Description:FIELD OF DISCLOSURE
[0001] The present disclosure relates generally relates to the field of personal safety systems and security technologies. More specifically, it pertains to an advanced sensor-based system for women's safety and security.
BACKGROUND OF THE DISCLOSURE
[0002] Women’s safety and security remain critical global challenges in both developed and developing nations. Incidents of gender-based violence, harassment, and threats against women occur in diverse environments, ranging from urban settings to rural areas, during travel, at workplaces, and even within domestic spaces.
[0003] Despite progress in legislation and awareness campaigns aimed at protecting women’s rights and freedoms, many women continue to feel unsafe, particularly when navigating unfamiliar or high-risk environments.
[0004] The rise in crimes such as molestation, kidnapping, stalking, and physical assaults has necessitated innovative interventions that go beyond conventional measures like community policing or legal redress.
[0005] Technology offers a potent avenue to bridge this safety gap, yet existing technological solutions often fall short in offering real-time, proactive, and multi-layered protection.
[0006] Currently available safety devices for women primarily include mobile applications with SOS alerts, GPS tracking functionalities, or panic buttons embedded in smartphones.
[0007] While these solutions provide a degree of assistance, they suffer from several inherent limitations. Many rely on manual activation, which may not be feasible during sudden attacks or incapacitating situations.
[0008] Others are dependent on smartphone connectivity, battery life, or user familiarity with app interfaces under stress. Furthermore, many mobile-based systems lack integration with hardware-level sensors capable of detecting environmental triggers or physiological changes that could indicate distress.
[0009] This technological gap underscores the need for an advanced, automated, sensor-based system that can detect, respond to, and prevent threats in real time, thereby enhancing the safety and autonomy of women without over-reliance on manual intervention.
[0010] In recent years, advancements in sensor technologies have transformed the landscape of wearable devices, Internet of Things (IoT) platforms, and ambient intelligence. Sensors such as accelerometers, gyroscopes, heart rate monitors, GPS modules, microphones, proximity sensors, and temperature detectors have found applications in health monitoring, fitness tracking, and industrial automation.
[0011] These sensors, when integrated intelligently, can enable contextual awareness, pattern recognition, and anomaly detection. By leveraging multi-modal sensor inputs, it is possible to infer situations of duress, sudden falls, aggressive physical movements, or environmental cues indicating danger.
[0012] This integration opens the possibility of creating systems that do not merely act as passive tools but rather as active sentinels capable of detecting, analyzing, and responding to emergent threats.
[0013] Prior art in the field of women’s safety devices includes wearable panic buttons, GPS-enabled keychains, mobile applications with predefined emergency contacts, and even jewelry embedded with distress signaling mechanisms.
[0014] However, these solutions are often constrained by design limitations such as single-functionality, lack of real-time monitoring, or absence of automated escalation protocols.
[0015] For instance, many panic buttons require physical activation, which might be impossible during an assault or if the user is rendered unconscious. GPS tracking alone provides locational information but does not contextualize user safety based on motion patterns, vitals, or external auditory cues.
[0016] Moreover, isolated devices may fail to communicate effectively with emergency responders or nearby allies in a timely manner without integration into a broader security ecosystem.
[0017] These limitations highlight the necessity for an integrated system that combines multiple sensing modalities, intelligent data processing, and automated communication pathways to safeguard women proactively.
[0018] The advent of machine learning and artificial intelligence has further amplified the potential for smart safety systems. Machine learning algorithms can analyze sensor data streams in real time to detect anomalies indicative of distress, such as abrupt acceleration changes, elevated heart rates, or specific sound patterns like screams.
[0019] Such systems can be trained to distinguish between routine activities and high-risk scenarios, reducing false alarms while ensuring rapid response during genuine emergencies.
[0020] Coupling AI-driven analytics with multi-sensor input creates opportunities for predictive safety measures, such as alerting the user to avoid high-crime zones based on geospatial data, or recommending alternate travel routes.
[0021] Yet, despite these technological advancements, few commercially available systems leverage AI and sensor fusion comprehensively for women’s safety.
[0022] The unmet need for an advanced, sensor-based system designed specifically to enhance women’s safety and security. It integrates a suite of sensors capable of monitoring environmental parameters, physiological signals, and user movements to detect potential threats autonomously.
[0023] It can be embedded within everyday wearables such as smartwatches, fitness bands, or clothing accessories to ensure that women can carry the device inconspicuously without drawing attention.
[0024] Through these integrations, the system fosters a holistic safety network that not only responds to immediate threats but also contributes to broader crime prevention strategies through anonymized data aggregation and pattern analysis.
[0025] Another critical aspect is the interoperability of the system with third-party emergency services and community support networks. By enabling seamless communication with police departments, ambulance services, and designated guardians, the system creates a rapid response framework that bridges the delay between incident occurrence and assistance arrival.
[0026] Existing solutions often struggle with scalability, affordability, and technological complexity, limiting their adoption among diverse socio-economic groups.
[0027] Its modular design further allows customization for different user needs, such as adding biometric authentication, integrating camera modules, or supporting multilingual interfaces.
[0028] Privacy and data security are paramount considerations in the design of the disclosed system. Given the sensitive nature of location tracking and physiological monitoring, the system employs encryption protocols, anonymized data handling, and user-controlled sharing settings to ensure that personal information is safeguarded against unauthorized access.
[0029] Compliance with relevant data protection regulations is embedded within the system’s operational framework, ensuring that safety enhancements do not come at the cost of privacy violations.
[0030] By synergizing sensor fusion, AI-driven analytics, automated response mechanisms, and integrated communication pathways, it offers a comprehensive, proactive, and intelligent solution to the persistent challenge of women’s safety.
[0031] It transcends the limitations of prior art by reducing reliance on manual activation, improving detection accuracy through multi-sensor validation, enabling rapid multi-channel communication, and fostering both individual and community-level safety networks.
[0032] It is envisioned that women will gain enhanced autonomy, confidence, and freedom to navigate public and private spaces without fear, underpinned by the assurance of a responsive and intelligent safety system.
[0033] The convergence of technology and social good embodied in this system underscores its potential as a tool for empowerment, resilience, and equitable access to safety for women worldwide.
[0034] One of the primary disadvantages of implementing an advanced sensor-based system for women’s safety lies in technological limitations and reliability issues.
[0035] Sensors, regardless of how sophisticated they are, can be prone to malfunction, false alarms, or failure in certain environmental conditions.
[0036] For example, sensors dependent on GPS signals may lose accuracy or completely fail in underground locations, densely built-up urban areas, or regions with poor satellite coverage.
[0037] Wearable sensors, which are often integral to these systems, may also experience issues with battery life, signal interference, or sensitivity thresholds. If a system triggers false alarms frequently, it can result in desensitization of responders or users, thereby reducing trust in the system over time.
[0038] Conversely, if the system fails to trigger an alarm in a real emergency due to signal blockage, damage, or technological glitches, it may place the user at greater risk by providing a false sense of security.
[0039] Moreover, privacy concerns and data security issues constitute a substantial disadvantage of such systems. To function effectively, an advanced sensor-based system for women’s safety typically collects, processes, and transmits sensitive personal data, including geolocation, physiological parameters, and contextual information about the user’s environment.
[0040] This constant data collection, if not properly encrypted or safeguarded, can expose women to risks of unauthorized tracking, cyberstalking, or misuse of personal information by malicious actors. There is a paradox between the need for constant monitoring to ensure safety and the potential intrusion into an individual’s private life.
[0041] The deployment of continuous surveillance tools could inadvertently create an atmosphere of constant monitoring and control, raising ethical concerns about bodily autonomy and freedom of movement.
[0042] Furthermore, in cases where data is stored or transmitted through third-party servers or cloud-based platforms, the possibility of data breaches or leaks escalates, compromising user confidentiality.
[0043] A closely related disadvantage is the risk of over-surveillance and potential misuse of the system by authorities or other individuals. While designed with protective intentions, such systems can be weaponized by abusive partners, controlling family members, or authoritarian regimes to exert control over women’s movements and behaviors.
[0044] For instance, access to a woman’s real-time location or biometric data might be used to restrict her autonomy under the guise of safety. This concern is especially pertinent in patriarchal societies where women’s mobility is already constrained by cultural norms.
[0045] Thus, a system intended to empower women could paradoxically reinforce systems of control if not carefully regulated and designed with robust privacy protections.
[0046] Another disadvantage involves the high economic cost of developing, deploying, and maintaining such systems. Advanced sensor technologies require significant investment in hardware, software development, integration, and testing.
[0047] Wearable devices, body sensors, communication modules, and backend servers come at a high price, making such systems potentially unaffordable or inaccessible for women in low-income or rural communities.
[0048] Even if initial deployment costs are subsidized, ongoing maintenance, firmware updates, sensor replacements, and subscription-based services may create a financial burden.
[0049] Consequently, such safety systems might only benefit women from more privileged socio-economic backgrounds, exacerbating the digital divide and leaving vulnerable populations without adequate protection.
[0050] The dependency on supporting infrastructure is another significant drawback. Sensor-based systems usually rely on telecommunications networks, GPS satellites, and internet connectivity for data transmission and alert mechanisms.
[0051] In areas where mobile networks are unreliable or non-existent, such as remote villages, disaster-stricken regions, or war zones, the system’s functionality could be severely compromised.
[0052] This dependency also implies that any disruption to the communication infrastructure—whether from technical failures, natural disasters, or deliberate sabotage—could render the safety system inoperative at the precise moment it is most needed.
[0053] In addition to technical challenges, social and cultural resistance to adopting such technologies presents a formidable barrier. Some communities may view the adoption of wearable safety devices as an admission of danger or as violating social norms regarding gender roles and expectations.
[0054] Women may experience stigma, discrimination, or ostracization for using such devices, especially in cultures where the public acknowledgment of personal safety risks is frowned upon.
[0055] Resistance may also come from misconceptions about technology, fear of side effects from wearable devices, or lack of trust in automated systems.
[0056] Consequently, women may underutilize or reject the system, diminishing its intended impact.
[0057] A further disadvantage lies in the risk of technology-induced complacency and false confidence. Women using an advanced sensor-based safety system may develop an over-reliance on the technology, assuming that the presence of a panic button, automatic alert, or tracking feature guarantees immediate rescue or deterrence of an aggressor.
[0058] This perception could lead to reduced situational awareness, less proactive self-defense measures, or risky behaviors in environments that still pose significant dangers.
[0059] In reality, response times from law enforcement or emergency services may still be delayed, and perpetrators may act too quickly for alerts to be effective. The illusion of security, without corresponding improvements in institutional response mechanisms, could unintentionally increase vulnerability.
[0060] Another critical disadvantage involves legal and regulatory complexities associated with such systems. The collection and sharing of personal data for safety purposes must comply with privacy laws, data protection regulations, and surveillance guidelines, which vary widely across jurisdictions.
[0061] Ensuring compliance with the General Data Protection Regulation (GDPR) in Europe, for example, may impose stringent requirements for data minimization, user consent, and the right to be forgotten.
[0062] In countries lacking robust data protection laws, women using such systems may have little recourse if their data is mishandled or exploited.
[0063] Furthermore, liability issues may arise if the system fails to trigger an alert or if false alarms lead to wrongful interventions, raising questions about accountability among developers, manufacturers, and service providers.
[0064] Additionally, ethical concerns about algorithmic biases and discrimination can undermine the fairness and inclusivity of such systems. If the underlying algorithms used to detect danger or trigger alerts are trained on biased datasets, they may fail to accurately recognize risks faced by marginalized women.
[0065] Biases in facial recognition, voice recognition, or physiological signal interpretation could lead to disproportionate false negatives or false positives, further marginalizing vulnerable groups.
[0066] The assumption that a one-size-fits-all technological solution can address diverse safety needs across different populations risks perpetuating inequality.
[0067] The physical limitations and intrusiveness of wearable devices also warrant consideration as a disadvantage. Sensor-based safety systems often require women to wear or carry devices in the form of smart jewelry, wristbands, clothing, or mobile accessories.
[0068] These devices may be uncomfortable, bulky, aesthetically unappealing, or impractical for daily use in certain work environments, cultural settings, or social contexts. Women engaging in sports, manual labor, or high-movement activities may find the devices restrictive or at risk of damage.
[0069] Moreover, attackers may attempt to forcibly remove or disable such devices if they are visible, thereby neutralizing the system’s protective function in high-risk scenarios.
[0070] The challenge of integrating the system with existing emergency response infrastructure cannot be overlooked. A sensor-based alert may notify designated contacts or law enforcement agencies, but without a well-coordinated and efficient response framework, the alerts may go unanswered or be deprioritized.
[0071] In regions where police responsiveness is limited, emergency services are under-resourced, or bureaucratic inefficiencies prevail, the mere generation of alerts does not guarantee timely intervention.
[0072] The effectiveness of such a safety system is therefore contingent not only on its technological capabilities but also on systemic improvements in public safety institutions, which may lag behind technological advancements.
[0073] Another drawback relates to the potential psychological impact and anxiety induced by continuous monitoring. Knowing that one’s physiological parameters, location, and movement patterns are constantly tracked may create a feeling of being surveilled or scrutinized, leading to anxiety, stress, or a diminished sense of personal freedom.
[0074] While the intention is protective, the experience of wearing a device that constantly anticipates danger could reinforce a perception of living in an unsafe world, thereby affecting mental well-being.
[0075] Additionally, false alarms or unnecessary alerts may cause distress or panic, negatively affecting the user’s quality of life.
[0076] Finally, the lack of holistic solutions and risk of over-reliance on technological interventions highlight a conceptual disadvantage of sensor-based safety systems.
[0077] While technology can be a valuable tool in addressing women’s safety, it cannot substitute for broader societal changes needed to eliminate gender-based violence.
[0078] Focusing too heavily on technological solutions may divert attention, resources, and policy efforts away from addressing root causes such as misogyny, patriarchy, ineffective law enforcement, and cultural norms that enable violence.
[0079] There is a risk of placing the burden of safety on women themselves—requiring them to adopt technological measures to avoid harm—rather than holding perpetrators accountable and creating safer public and private spaces through systemic reforms.
[0080] Thus, in light of the above-stated discussion, there exists a need for an advanced sensor-based system for women's safety and security.
SUMMARY OF THE DISCLOSURE
[0081] The following is a summary description of illustrative embodiments of the invention. It is provided as a preface to assist those skilled in the art to more rapidly assimilate the detailed design discussion which ensues and is not intended in any way to limit the scope of the claims which are appended hereto in order to particularly point out the invention.
[0082] According to illustrative embodiments, the present disclosure focuses on an advanced sensor-based system for women's safety and security which overcomes the above-mentioned disadvantages or provide the users with a useful or commercial choice.
[0083] An objective of the present disclosure is to develop a sensor-based system that provides real-time monitoring and alerts to enhance women’s physical safety in public and private spaces.
[0084] Another objective of the present disclosure is to empower women with a reliable safety system that reduces their vulnerability to physical, emotional, and psychological threats.
[0085] Another objective of the present disclosure is to leverage advanced sensor technologies to detect and prevent incidents of gender-based violence, harassment, and assault.
[0086] Another objective of the present disclosure is to create a responsive security network that facilitates rapid assistance during emergencies through sensor-triggered alerts.
[0087] Another objective of the present disclosure is to integrate wearable and environmental sensors to monitor potential risks and provide actionable insights for women’s security.
[0088] Another objective of the present disclosure is to promote women’s freedom and confidence in public spaces by minimizing the risks of harassment and violence using sensor-based detection.
[0089] Another objective of the present disclosure is to support law enforcement and emergency responders by providing real-time data and location tracking through sensor-enabled devices.
[0090] Another objective of the present disclosure is to incorporate predictive analytics with sensor data to identify and mitigate potential threats before they escalate.
[0091] Another objective of the present disclosure is to address challenges related to domestic violence and abuse by implementing discreet and effective sensor-based safety solutions.
[0092] Yet another objective of the present disclosure is to enhance women’s overall well-being by reducing security-related anxieties through the deployment of advanced sensor technologies.
[0093] In light of the above, an advanced sensor-based system for women's safety and security comprises a GPS module configured to determine a real-time geographic location of a user and transmit the location coordinates. The system also includes a GSM communication module configured to send emergency alerts including the user’s location to pre-designated contacts or emergency services via wireless communication networks. The system also includes a panic button configured to activate an emergency alert signal upon manual pressing by the user. The system also includes a laser module configured to emit a light beam for temporarily disorienting an attacker upon activation. The system also includes a power management module configured to control powering on and off of the system, and to implement power-saving modes. The system also includes a multi-mode sensor unit configured to autonomously detect distress events or abnormal user behaviors without manual activation. The system also includes a control unit configured to integrate sensor data and autonomously activate the emergency alert signal based on detection of distress events. The system also includes an artificial intelligence module configured to analyze patterns in user movements, biometric signals, and environmental context to distinguish between true threats and false alarms. The system also includes a contextual awareness sensor array configured to detect specific physical signs of distress including sudden acceleration, involuntary vocalizations, or abrupt physiological changes. The system also includes a silent emergency protocol that transmits a covert alert to the designated contact and authorities while activating the laser module and enabling real-time tracking. The system also includes an integrated energy-harvesting module comprising solar charging and low-energy Bluetooth operation to extend operational battery life.
[0094] In one embodiment, the GPS module further comprises a hybrid location tracking mechanism integrating Wi-Fi triangulation and GSM triangulation to enhance location accuracy in environments with poor satellite visibility.
[0095] In one embodiment, the panic button is configured to activate a silent alert mode that transmits emergency signals without producing audible or visible indicators.
[0096] In one embodiment, the laser module is configured to emit a pulsed strobe pattern to increase the disorienting effect on an attacker.
[0097] In one embodiment, the power management module further comprises an automatic activation mechanism triggered by motion detection or sudden impact events.
[0098] In one embodiment, the multi-mode sensor unit comprises an accelerometer, gyroscope, and heart rate monitor for detecting distress events based on physical activity patterns and physiological signals.
[0099] In one embodiment, the control unit is configured to prioritize sensor signals from the contextual awareness sensor array when a threshold number of distress indicators are detected.
[0100] In one embodiment, the artificial intelligence module is further configured to learn and adapt to individual user behavioral patterns over time to reduce false alarms.
[0101] In one embodiment, the silent emergency protocol is configured to simultaneously initiate real-time audio recording for evidentiary purposes while maintaining covert operation.
[0102] In one embodiment, a method for enhancing women's security with advanced sensor technologies comprises monitoring real-time physiological and environmental parameters of a user via one or more sensors integrated into a wearable device. The method also includes determining a distress condition based on the detection of abnormal patterns or physical signs using an artificial intelligence module analyzing sensor data. The method also includes activating a security response upon detection of the distress condition. The method also includes initiating automatic location tracking using a GPS module supplemented with Wi-Fi triangulation, Bluetooth, or GSM triangulation to enhance location accuracy. The method also includes transmitting a discreet alert containing real-time location information to at least one pre-registered guardian and/or emergency authority via a GSM communication module. The method also includes optionally activating a non-lethal defense mechanism comprising a laser emitter to temporarily disorient an attacker. The method also includes allowing activation of the security response by manual triggers. The method also includes maintaining continuous battery optimization by employing low-energy communication protocols and/or integrated solar charging to extend operational readiness. The method also includes providing contextual awareness using machine learning algorithms to distinguish between a real threat and a false alarm based on multi-sensor data fusion.
[0103] These and other advantages will be apparent from the present application of the embodiments described herein.
[0104] The preceding is a simplified summary to provide an understanding of some embodiments of the present invention. This summary is neither an extensive nor exhaustive overview of the present invention and its various embodiments. The summary presents selected concepts of the embodiments of the present invention in a simplified form as an introduction to the more detailed description presented below. As will be appreciated, other embodiments of the present invention are possible utilizing, alone or in combination, one or more of the features set forth above or described in detail below.
[0105] These elements, together with the other aspects of the present disclosure and various features are pointed out with particularity in the claims annexed hereto and form a part of the present disclosure. For a better understanding of the present disclosure, its operating advantages, and the specified object attained by its uses, reference should be made to the accompanying drawings and descriptive matter in which there are illustrated exemplary embodiments of the present disclosure.

BRIEF DESCRIPTION OF THE DRAWINGS
[0106] To describe the technical solutions in the embodiments of the present disclosure or in the prior art more clearly, the following briefly describes the accompanying drawings required for describing the embodiments or the prior art. Apparently, the accompanying drawings in the following description merely show some embodiments of the present disclosure, and a person of ordinary skill in the art can derive other implementations from these accompanying drawings without creative efforts. All of the embodiments or the implementations shall fall within the protection scope of the present disclosure.
[0107] The advantages and features of the present disclosure will become better understood with reference to the following detailed description taken in conjunction with the accompanying drawing, in which:
[0108] FIG. 1 illustrates a flowchart outlining sequential step involved in an advanced sensor-based system for women's safety and security, in accordance with an exemplary embodiment of the present disclosure;
[0109] FIG. 2 illustrates image showing working of an advanced sensor-based system for women's safety and security, in accordance with an exemplary embodiment of the present disclosure;
[0110] FIG. 3 illustrates features of an advanced sensor-based system for women's safety and security, in accordance with an exemplary embodiment of the present disclosure;
[0111] FIG. 4 illustrates images of an advanced sensor-based system for women's safety and security, in accordance with an exemplary embodiment of the present disclosure.
[0112] Like reference, numerals refer to like parts throughout the description of several views of the drawing;
[0113] The advanced sensor-based system for women's safety and security, which like reference letters indicate corresponding parts in the various figures. It should be noted that the accompanying figure is intended to present illustrations of exemplary embodiments of the present disclosure. This figure is not intended to limit the scope of the present disclosure. It should also be noted that the accompanying figure is not necessarily drawn to scale.
DETAILED DESCRIPTION OF THE DISCLOSURE
[0114] The following is a detailed description of embodiments of the disclosure depicted in the accompanying drawings. The embodiments are in such detail as to communicate the disclosure. However, the amount of detail offered is not intended to limit the anticipated variations of embodiments; on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the present disclosure.
[0115] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present disclosure. It may be apparent to one skilled in the art that embodiments of the present disclosure may be practiced without some of these specific details.
[0116] Various terms as used herein are shown below. To the extent a term is used, it should be given the broadest definition persons in the pertinent art have given that term as reflected in printed publications and issued patents at the time of filing.
[0117] The terms “a” and “an” herein do not denote a limitation of quantity, but rather denote the presence of at least one of the referenced items.
[0118] The terms “having”, “comprising”, “including”, and variations thereof signify the presence of a component.
[0119] Referring now to FIG. 1 to FIG. 4 to describe various exemplary embodiments of the present disclosure. FIG. 1 illustrates a flowchart outlining sequential step involved in an advanced sensor-based system for women's safety and security, in accordance with an exemplary embodiment of the present disclosure.
[0120] An advanced sensor-based system for women's safety and security 100 comprises a GPS module 102 configured to determine a real-time geographic location of a user and transmit the location coordinates. The GPS module 102 further comprises a hybrid location tracking mechanism integrating Wi-Fi triangulation and GSM triangulation to enhance location accuracy in environments with poor satellite visibility.
[0121] The system also includes a GSM communication module 104 configured to send emergency alerts including the user’s location to pre-designated contacts or emergency services via wireless communication networks.
[0122] The system also includes a panic button 106 configured to activate an emergency alert signal upon manual pressing by the user. The panic button 106 is configured to activate a silent alert mode that transmits emergency signals without producing audible or visible indicators.
[0123] The system also includes a laser module 108 configured to emit a light beam for temporarily disorienting an attacker upon activation. The laser module 108 is configured to emit a pulsed strobe pattern to increase the disorienting effect on an attacker.
[0124] The system also includes a power management module 110 configured to control powering on and off of the system, and to implement power-saving modes. The power management module 110 further comprises an automatic activation mechanism triggered by motion detection or sudden impact events.
[0125] The system also includes a multi-mode sensor unit 112 configured to autonomously detect distress events or abnormal user behaviors without manual activation. The multi-mode sensor unit 112 comprises an accelerometer, gyroscope, and heart rate monitor for detecting distress events based on physical activity patterns and physiological signals.
[0126] The system also includes a control unit 114 configured to integrate sensor data and autonomously activate the emergency alert signal based on detection of distress events. The control unit 114 is configured to prioritize sensor signals from the contextual awareness sensor array when a threshold number of distress indicators are detected.
[0127] The system also includes an artificial intelligence module 116 configured to analyze patterns in user movements, biometric signals, and environmental context to distinguish between true threats and false alarms. The artificial intelligence module 116 is further configured to learn and adapt to individual user behavioral patterns over time to reduce false alarms.
[0128] The system also includes a contextual awareness sensor array 118 configured to detect specific physical signs of distress including sudden acceleration, involuntary vocalizations, or abrupt physiological changes.
[0129] The system also includes a silent emergency protocol 120 that transmits a covert alert to the designated contact and authorities while activating the laser module and enabling real-time tracking. The silent emergency protocol 120 is configured to simultaneously initiate real-time audio recording for evidentiary purposes while maintaining covert operation.
[0130] The system also includes an integrated energy-harvesting module 122 comprising solar charging and low-energy Bluetooth operation to extend operational battery life.
[0131] A method for enhancing women's security with advanced sensor technologies comprises monitoring real-time physiological and environmental parameters of a user via one or more sensors integrated into a wearable device. The method also includes determining a distress condition based on the detection of abnormal patterns or physical signs using an artificial intelligence module analyzing sensor data. The method also includes activating a security response upon detection of the distress condition. The method also includes initiating automatic location tracking using a GPS module supplemented with Wi-Fi triangulation, Bluetooth, or GSM triangulation to enhance location accuracy. The method also includes transmitting a discreet alert containing real-time location information to at least one pre-registered guardian and/or emergency authority via a GSM communication module. The method also includes optionally activating a non-lethal defense mechanism comprising a laser emitter to temporarily disorient an attacker. The method also includes allowing activation of the security response by manual triggers. The method also includes maintaining continuous battery optimization by employing low-energy communication protocols and/or integrated solar charging to extend operational readiness. The method also includes providing contextual awareness using machine learning algorithms to distinguish between a real threat and a false alarm based on multi-sensor data fusion.
[0132] FIG. 1 illustrates a flowchart outlining sequential step involved in an advanced sensor-based system for women's safety and security.
[0133] At 102, the GPS module is engaged to determine the real-time geographic location of the user. To enhance location accuracy, especially in challenging environments such as urban areas or indoors, the system may supplement GPS data with additional technologies like Wi-Fi triangulation, Bluetooth, or GSM triangulation.
[0134] At 104, the GSM communication module then sends emergency alerts, including the user's location, to pre-designated contacts or emergency services via wireless communication networks. This ensures that help can be dispatched promptly to the user's exact location.
[0135] At 106, in the event that the system identifies a distress condition—either through sensor detection or manual activation via the panic button—the system proceeds to initiate an emergency response. The panic button allows the user to manually activate an emergency alert signal, providing an immediate means of signaling for help when the user is conscious and able to do so.
[0136] At 108, simultaneously, the laser module is activated, emitting a light beam intended to temporarily disorient the attacker, providing the user with a critical window to escape or seek further assistance.
[0137] At 110, the activation of the power management module, which is responsible for controlling the powering on and off of the device. This module ensures that the system operates efficiently by implementing power-saving modes when the device is not in active use.
[0138] After the emergency situation is resolved, the power management module ensures that the system returns to a power-saving mode to conserve battery life. The integrated energy-harvesting module continues to recharge the system, preparing it for future use. The system resets its monitoring functions, ready to detect any subsequent distress events.
[0139] At 112, once powered on, the multi-mode sensor unit initiates continuous monitoring of the user's physiological and environmental parameters. This unit is designed to autonomously detect distress events or abnormal user behaviors without requiring manual activation. The sensors can monitor various indicators such as sudden movements, changes in heart rate, or environmental anomalies that may suggest a potential threat to the user's safety.
[0140] At 114, the data collected by the multi-mode sensor unit is transmitted to the control unit, which integrates the sensor data to assess the situation. The control unit works closely with the artificial intelligence module 116, which analyzes patterns in user movements, biometric signals, and environmental context. This analysis helps in distinguishing between true threats and false alarms, ensuring that the system responds appropriately to genuine emergencies while minimizing unnecessary alerts.
[0141] Even after the initial alert is sent, the system continues to monitor the situation. The control unit and artificial intelligence module work together to assess ongoing sensor data, providing real-time updates to authorities and guardians as necessary. This continuous monitoring ensures that responders have the most current information, which is crucial for effective intervention.
[0142] At 120, upon detection of a distress event, the system activates the silent emergency protocol. This protocol is designed to transmit a covert alert to the designated contact and authorities, ensuring that help is summoned without alerting the potential attacker.
[0143] At 122, additionally, the integrated energy-harvesting module, comprising solar charging and low-energy Bluetooth operation, works in tandem to extend the operational battery life, ensuring the device remains functional over extended periods without frequent recharging.
[0144] FIG. 2 illustrates image showing working of an advanced sensor-based system for women's safety and security.
[0145] At 202, at the heart of the device lies a pressure pad strategically placed under the palm or on the inner side of the wrist. The pressure pad is shown as a small, flexible sensor sheet embedded within the wearable’s material, designed to detect force exerted by the user’s fingers or palm. This pad serves as a discreet panic trigger mechanism. In the image, the pressure pad is highlighted with a circuit line leading directly to the control unit, illustrating its direct linkage to the system’s emergency activation. A light tap or firm press by the user on this pressure pad sends an electrical signal to the system’s microcontroller, which interprets this as an intentional distress input. The figure shows a human finger pressing down on the pressure pad, symbolizing the manual activation step for initiating emergency protocols.
[0146] At 204, adjacent to the pressure pad in the figure, a heart rate sensor is illustrated, positioned on the underside of the wearable so that it remains in continuous contact with the user’s skin, ideally near the radial artery on the wrist. The heart rate sensor is depicted using a photoplethysmography (PPG) module similar to those found in smartwatches, complete with optical emitter and detector components. This sensor continuously monitors the user’s pulse in real-time, feeding data to the internal processor. In the image, data arrows flow from the heart rate sensor to an AI analysis module, indicating that the sensor’s output is analyzed for anomalies such as tachycardia or sudden drops in heart rate—both potential physiological indicators of distress, fear, or trauma. The figure also annotates threshold values (e.g., resting heart rate vs. elevated heart rate) to show how the system uses these metrics for autonomous distress detection.
[0147] Next to the heart rate sensor, the figure shows an integrated SpO₂ sensor module, similar to those found in pulse oximeters, which measures blood oxygen saturation. This sensor, labeled “SpO₂ from oximeter” in the figure, is depicted embedded alongside the heart rate sensor, sharing optical hardware to minimize device size. The SpO₂ sensor is represented by a small infrared emitter and detector that monitor the oxygenation level in the user’s blood through the skin. The figure illustrates how continuous SpO₂ monitoring provides an added layer of physiological assessment; a sudden drop in oxygen saturation could indicate breathing distress, fainting, or other health emergencies. Similar to the heart rate data, arrows in the figure show that SpO₂ readings are sent to the AI module for pattern recognition and anomaly detection.
[0148] It also includes a schematic of the AI module within the device, which is connected via data paths to the pressure pad, heart rate sensor, and SpO₂ sensor. The AI module is depicted as a processing chip or block diagram with branching logic, highlighting its role in integrating multisensor data. In the image, decision-making pathways are drawn from the AI module toward the communication module, suggesting that the AI determines whether to autonomously trigger an emergency alert based on a combination of biometric and behavioral cues. For instance, the AI can correlate an elevated heart rate, a decrease in SpO₂, and a press on the pressure pad as a highly probable distress event, leading to the activation of emergency protocols without requiring explicit user action beyond the initial press.
[0149] The communication pathway is depicted from the AI module to the GSM module, symbolized by an antenna icon emitting signal waves. This module is responsible for transmitting emergency alerts via SMS or cellular data, including the user’s real-time GPS coordinates, which are provided by the GPS module also shown in the schematic. The image shows the GPS module connected to a satellite icon, representing how the system obtains real-time location data, further annotated with a dotted line to indicate continuous tracking during an emergency event. This transmission sequence is visually represented in the figure by arrows moving from the wearable device to an icon representing emergency contacts or law enforcement.
[0150] Another key visual element is laser module integrated near the outer edge of the wearable, pointing outward from the wrist. The laser module is illustrated as a small diode or lens emitting a narrow light beam, accompanied by a label indicating its purpose to disorient attackers. It portrays the laser activating in tandem with the emergency alert, showing a direct link from the AI module to the laser activation switch, thereby allowing automatic or manual control of the defensive feature. A shaded cone projecting from the laser represents the path of the light beam toward a figure resembling an aggressor, emphasizing its function as a temporary visual deterrent.
[0151] The power management circuit is shown as a battery icon with connection lines to each sensor and module. It illustrates an energy-harvesting module, indicated by a solar panel symbol embedded in the wristband, with arrows showing energy flow into the battery. This component underscores the system’s self-sufficiency, ensuring prolonged operation even in outdoor settings where charging opportunities may be limited. It labels a “power-saving mode” toggle controlled by the power management module, connected back to the AI module to enable intelligent energy conservation based on system status and sensor activity.
[0152] In addition to the physical depiction of hardware, it overlays wireless communication symbols, such as Wi-Fi and Bluetooth icons, around the device, representing its connectivity to smartphones, smart homes, or cloud-based monitoring services. Data transfer arrows show optional links between the wearable and a paired mobile app, which receives sensor alerts and displays real-time vitals, locations, and system status. This mobile integration in the figure is depicted as a smartphone screen displaying notifications from the safety system, further emphasizing the multi-platform communication architecture.
[0153] Surrounding the wearable, it curved arrows and feedback loops to depict the closed-loop nature of the system’s monitoring, analysis, and alert generation. The AI module is placed centrally in this loop, symbolizing its pivotal role in dynamically interpreting sensor data and controlling device responses. The feedback loop extends to the user via a haptic feedback symbol—a vibrating motor icon near the wristband—indicating that the system can provide silent alerts to inform the wearer that help is on the way, without revealing this to a potential aggressor.
[0154] In terms of user interaction, the pressure pad functions as a silent, non-verbal input; the wearer can subtly press their palm against the pad without drawing attention, enabling covert activation. It further annotates that the system can also detect unintentional distress triggers through sensor fusion, such as sudden acceleration (captured via motion sensors) or involuntary muscle spasms (detected by the pressure pad or tension sensors embedded in the band). This allows the device to recognize potential distress even if the wearer is incapacitated or unable to press the pad deliberately.
[0155] Finally, it conveys the comprehensive ecosystem surrounding the wearable device. Beyond the immediate hardware, it includes icons representing emergency responders, healthcare services, and family members receiving alerts, illustrating the communication chain extending from the device outward to a broader safety network. Visual pathways show real-time data flow from the user’s device to servers and recipients, closing the feedback loop with updates and confirmations sent back to the wearable and mobile app.
[0156] FIG. 3 illustrates features of an advanced sensor-based system for women's safety and security, in accordance with an exemplary embodiment of the present disclosure;
[0157] At 302, at the core of the system is the GPS module, depicted in the figure as a satellite-linked component continuously communicating with global positioning satellites. This GPS module plays a vital role in ensuring real-time location tracking during emergencies. When the system is activated—whether autonomously by sensors detecting distress signals or manually by the user pressing a panic button—the GPS module determines the precise geographical coordinates of the user. These coordinates are continually updated, ensuring dynamic tracking as the user moves or is moved. The figure shows data lines emanating from the GPS module, feeding directly into the control unit, which aggregates location data with other sensor inputs. This continuous tracking ensures that even if the user is being transported against their will, authorities can trace the route in real-time, an essential factor in situations involving abductions or mobile threats.
[0158] At 304. directly interfacing with the GPS module is the GSM communication module (GSMM), depicted in the figure as a transmission tower symbol indicating wireless network communication. The GSMM is responsible for sending alerts and notifications to emergency contacts, as well as relevant authorities. Once the GPS module provides the coordinates, the GSMM transmits an emergency message containing the user’s exact location. The figure shows outgoing communication signals radiating from the GSMM towards icons representing smartphones and emergency services, symbolizing the dissemination of critical information to those designated by the user. These alerts can be customized to include pre-written distress messages, health information, or coded signals that signify the urgency or nature of the emergency. Through this communication channel, the system ensures that the user’s cry for help reaches the right individuals in a timely fashion.
[0159] At 306, complementing the GSMM is the GSM instant communication module (GSMIc), a separate pathway highlighted in the figure to emphasize its instant and discreet signaling function. Unlike regular GSM alerts, the GSMIc is designed for covert communication, allowing the user to send a silent emergency signal without alerting nearby individuals, including potential attackers. This module is shown in the figure as a smaller, shielded antenna transmitting a low-power signal that bypasses standard alert tones or vibrations, ensuring the activation is imperceptible to anyone except the system itself. This feature is invaluable in situations where drawing attention might escalate the danger or provoke the assailant. The GSMIc thus acts as a discreet safety net, enabling silent calls for help even when overt signals are not possible.
[0160] At 308, another critical feature portrayed in the figure is the laser module, shown visually as a small device emitting a directed beam of light. This module functions as a non-lethal self-defense tool, capable of temporarily disorienting an attacker by emitting a powerful, focused light beam aimed at the assailant’s eyes. The figure illustrates the laser module being activated simultaneously with the emergency signaling process, ensuring that while help is being summoned remotely, the user is given an immediate defense mechanism to buy time or create an opportunity to escape. The laser is designed to cause temporary visual impairment or disorientation, enough to interrupt an attacker's approach without causing permanent harm. Its integration into the safety system provides a physical layer of defense in addition to the electronic alert mechanisms.
[0161] At 310, the figure also highlights an essential subsystem labeled “Fotribution”, referring to a contribution and feedback mechanism. This feature is depicted as a cyclical loop connecting the user, system, and support network. It represents the system’s capacity to collect user feedback and learn from previous alerts, enhancing its predictive algorithms and improving its response accuracy over time. This contribution loop allows users to rate false alarms, validate threat events, and customize sensitivity settings, feeding valuable data back into the system’s artificial intelligence engine. The figure shows arrows looping back from the user interface to the AI module and control unit, symbolizing this feedback-driven improvement. Over time, the system becomes more attuned to the individual user’s lifestyle, habits, and risk patterns, reducing false positives and increasing responsiveness to genuine threats.
[0162] At 312, in addition to its laser module, the system includes what the figure labels as a “non-lutheule” defense mechanism—a term that represents another layer of non-lethal self-defense response. This feature is shown as a separate defensive actuator, possibly a loud alarm, chemical spray, or an electric deterrent that activates automatically in conjunction with other emergency responses. The figure illustrates the non-lutheule device activating alongside the laser, creating a multi-modal defense that both disorients the attacker and draws attention from nearby individuals. The integration of multiple non-lethal responses ensures that the user is not reliant on a single mode of defense and increases the likelihood of successful deterrence or intervention.
[0163] At 314, powering all these components is the power management module, prominently featured in the figure as a central energy hub connecting to each subsystem. This module manages the device’s power functions and quick failover certification, ensuring that even in low-power situations, critical components such as GPS, GSMIc, and laser remain operational. The figure shows the power module drawing energy not only from an internal battery but also from external sources like solar panels and kinetic energy harvesting devices, depicted by small solar panel icons and footstep symbols. This diversified energy input extends battery life and maintains readiness even in situations where conventional charging is unavailable. Furthermore, the power module includes fast-switching circuits that prioritize essential components in emergencies, ensuring that the system doesn’t power down critical defences during an active threat.
[0164] FIG. 4 illustrates images of an advanced sensor-based system for women's safety and security, in accordance with an exemplary embodiment of the present disclosure.
[0165] FIG. 4A shows a set of pendant-like wearable devices that resemble fashionable jewelry, blending aesthetics with functionality. The central pendant features a round touch display screen, indicating that it is not merely ornamental but also an interactive digital interface. The presence of social media icons and a clock suggests that this device offers multi-functionality—acting not only as a personal safety gadget but also integrating smartphone-like features such as messaging, calling, or updates. The chain design implies that it can be worn around the neck, keeping it close to the user’s chest, which is an ideal location for capturing biometric signals such as heart rate or breathing patterns using embedded sensors. Moreover, the small camera-like lenses visible on the pendants indicate surveillance capabilities. This design choice suggests that the pendant can record or stream video in real time, allowing live visual documentation of surroundings or attackers if a threat arises. Such a feature aligns with the integration of a real-time GPS tracking module, as indicated in the system description, enabling authorities or pre-designated contacts to monitor both the location and visual context of the user’s environment during emergencies.
[0166] Moving further, the pendant’s built-in camera and display may also serve an AI-based analysis function, assessing surroundings through image processing to detect risky environments or unfamiliar individuals in proximity. The wearable likely houses a GSM communication module to relay alerts over cellular networks, thus providing connectivity independent of smartphones. A subtle panic button may be integrated within the display interface or as a tactile component, allowing manual activation of emergency alerts with minimal effort. The laser module mentioned in the system description could be engineered into the pendant’s periphery, deploying a directed light beam to temporarily blind or confuse an attacker during close-range confrontations. Furthermore, the pendant’s ergonomic and aesthetic appeal makes it less conspicuous as a safety device, thus enhancing its covert protection factor.
[0167] FIG. 4B shows a smart ring—a minimalistic, sleek band with an internal circuit visible along its inner circumference. This wearable represents the epitome of unobtrusive security technology. Unlike bulkier wearables, a ring ensures continuous contact with the user’s skin, which is critical for monitoring physiological markers such as heart rate variability, skin temperature, or even galvanic skin response. The internal circuitry points to the presence of miniaturized sensors and possibly low-power processors capable of collecting and transmitting biometric data. Such data can be crucial in automatically identifying distress; for instance, an abnormal spike in heart rate combined with erratic movement detected by inertial sensors could trigger an emergency protocol without user intervention.
[0168] The ring’s seamless design also allows it to function as a tactile emergency trigger. A specific tap sequence or prolonged press may activate a silent emergency alert, sending discreet signals via GSM or Bluetooth communication modules embedded within the circuitry. Its compact size necessitates low-energy operation, making energy efficiency paramount. Thus, the inclusion of an energy harvesting module—possibly converting kinetic energy from finger movements or integrating small-scale solar elements—extends the operational life of the ring without frequent charging. Moreover, its design opens possibilities for encrypted communication, ensuring that signals cannot be easily intercepted or blocked by attackers attempting to disable the user’s device. This ring, although minimalistic in appearance, embodies advanced defensive measures aligned with modern AI-driven analysis of user patterns, further reducing false alarms by contextualizing data from environmental and biometric inputs.
[0169] FIG. 4C depicts a keychain-style device featuring a prominent light source and speaker grills emitting soundwaves, suggesting its function as a personal alarm. This device focuses on deterrence and attracting attention during dangerous situations. The integrated bright LED serves both as a flashlight and as a temporary blinding mechanism, similar to the laser module concept but using high-intensity visible light. This feature provides a non-lethal method of incapacitating or disorienting an assailant, allowing the user critical seconds to escape or summon help. Simultaneously, the acoustic output, possibly exceeding 120 decibels, acts as an audible alert, drawing attention from bystanders while also psychologically deterring attackers who prefer anonymity.
[0170] This device’s form factor includes a loop, allowing attachment to bags, belts, or keys, ensuring accessibility without rummaging. It likely incorporates a panic button positioned for quick thumb access, enabling immediate activation in emergencies. Given the system’s described features, it is plausible that this device communicates wirelessly with the other wearables, creating a networked safety system. Pressing the alarm may trigger GPS location sharing, activate alerts on the pendant and ring, or notify authorities through pre-programmed channels using GSM connectivity. Additionally, the device could contain contextual sensors like accelerometers or gyroscopes to detect abrupt movements—falls, sudden accelerations, or violent shaking—that automatically activate alerts even if the panic button is unreachable.
[0171] While the invention has been described in connection with what is presently considered to be the most practical and various embodiments, it will be understood that the invention is not to be limited to the disclosed embodiments, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the scope of the appended claims.
[0172] A person of ordinary skill in the art may be aware that, in combination with the examples described in the embodiments disclosed in this specification, units and algorithm steps may be implemented by electronic hardware, computer software, or a combination thereof.
[0173] The foregoing descriptions of specific embodiments of the present disclosure have been presented for purposes of illustration and description. They are not intended to be exhaustive or to limit the present disclosure to the precise forms disclosed, and many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described to best explain the principles of the present disclosure and its practical application, and to thereby enable others skilled in the art to best utilize the present disclosure and various embodiments with various modifications as are suited to the particular use contemplated. It is understood that various omissions and substitutions of equivalents are contemplated as circumstances may suggest or render expedient, but such omissions and substitutions are intended to cover the application or implementation without departing from the scope of the present disclosure.
[0174] Disjunctive language such as the phrase “at least one of X, Y, Z,” unless specifically stated otherwise, is otherwise understood with the context as used in general to present that an item, term, etc., may be either X, Y, or Z, or any combination thereof (e.g., X, Y, and/or Z). Thus, such disjunctive language is not generally intended to, and should not, imply that certain embodiments require at least one of X, at least one of Y, or at least one of Z to each be present.
[0175] In a case that no conflict occurs, the embodiments in the present disclosure and the features in the embodiments may be mutually combined. The foregoing descriptions are merely specific implementations of the present disclosure, but are not intended to limit the protection scope of the present disclosure. Any variation or replacement readily figured out by a person skilled in the art within the technical scope disclosed in the present disclosure shall fall within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
, Claims:I/We Claim:
1. An advanced sensor-based system for women's safety and security (100) comprising:
a GPS module (102) configured to determine a real-time geographic location of a user and transmit the location coordinates;
a GSM communication module (104) configured to send emergency alerts including the user’s location to pre-designated contacts or emergency services via wireless communication networks;
a panic button (106) configured to activate an emergency alert signal upon manual pressing by the user;
a laser module (108) configured to emit a light beam for temporarily disorienting an attacker upon activation;
a power management module (110) configured to control powering on and off of the system, and to implement power-saving modes;
a multi-mode sensor unit (112) configured to autonomously detect distress events or abnormal user behaviors without manual activation;
a control unit (114) configured to integrate sensor data and autonomously activate the emergency alert signal based on detection of distress events;
an artificial intelligence module (116) configured to analyze patterns in user movements, biometric signals, and environmental context to distinguish between true threats and false alarms;
a contextual awareness sensor array (118) configured to detect specific physical signs of distress including sudden acceleration, involuntary vocalizations, or abrupt physiological changes;
a silent emergency protocol (120) that transmits a covert alert to the designated contact and authorities while activating the laser module and enabling real-time tracking;
an integrated energy-harvesting module (122) comprising solar charging and low-energy Bluetooth operation to extend operational battery life.
2. The system (100) as claimed in claim 1, wherein the GPS module (102) further comprises a hybrid location tracking mechanism integrating Wi-Fi triangulation and GSM triangulation to enhance location accuracy in environments with poor satellite visibility.
3. The system (100) as claimed in claim 1, wherein the panic button (106) is configured to activate a silent alert mode that transmits emergency signals without producing audible or visible indicators.
4. The system (100) as claimed in claim 1, wherein the laser module (108) is configured to emit a pulsed strobe pattern to increase the disorienting effect on an attacker.
5. The system (100) as claimed in claim 1, wherein the power management module (110) further comprises an automatic activation mechanism triggered by motion detection or sudden impact events.
6. The system (100) as claimed in claim 1, wherein the multi-mode sensor unit (112) comprises an accelerometer, gyroscope, and heart rate monitor for detecting distress events based on physical activity patterns and physiological signals.
7. The system (100) as claimed in claim 1, wherein the control unit (114) is configured to prioritize sensor signals from the contextual awareness sensor array when a threshold number of distress indicators are detected.
8. The system (100) as claimed in claim 1, wherein the artificial intelligence module (116) is further configured to learn and adapt to individual user behavioral patterns over time to reduce false alarms.
9. The system (100) as claimed in claim 1, wherein the silent emergency protocol (120) is configured to simultaneously initiate real-time audio recording for evidentiary purposes while maintaining covert operation.
10. A method for enhancing women's security with advanced sensor technologies comprising:
monitoring real-time physiological and environmental parameters of a user via one or more sensors integrated into a wearable device;
determining a distress condition based on the detection of abnormal patterns or physical signs using an artificial intelligence module analyzing sensor data;
activating a security response upon detection of the distress condition;
initiating automatic location tracking using a GPS module supplemented with Wi-Fi triangulation, Bluetooth, or GSM triangulation to enhance location accuracy;
transmitting a discreet alert containing real-time location information to at least one pre-registered guardian and/or emergency authority via a GSM communication module;
optionally activating a non-lethal defense mechanism comprising a laser emitter to temporarily disorient an attacker;
allowing activation of the security response by manual triggers;
maintaining continuous battery optimization by employing low-energy communication protocols and/or integrated solar charging to extend operational readiness;
providing contextual awareness using machine learning algorithms to distinguish between a real threat and a false alarm based on multi-sensor data fusion.