Description:FIELD OF THE INVENTION

[0001] The present invention relates to a security monitoring device that is capable of monitoring presence of a person entering inside a premise and compares with a pre-fed facial features to allow only authorized person to enter inside the premise along with monitoring activities of the person to inform a user in case of any suspicious activity done by the person and sending notification to a nearest police station for visiting the premise.

BACKGROUND OF THE INVENTION

[0002] Iin recent years, advancements in Internet of Things (IoT) technology have led to significant improvements in home security systems, enabling users to monitor and protect their premises remotely. Traditional home security solutions often rely on fixed cameras and alarm systems, which have limited coverage and require manual oversight for analyzing any suspicious activity. These systems typically lack mobility, making it challenging to ensure comprehensive monitoring of all areas within a premise, and may not provide an immediate response to intrusions or other threats. Additionally, traditional systems often do not offer real-time interaction or alerts that enable users to verify and respond to potential risks as they occur, which can compromise the effectiveness of home security.

[0003] The present invention addresses these limitations by providing a device capable of autonomously monitoring activities within a premise, detecting the presence and behavior of individuals, and generating alerts in case of suspicious activity. Equipped with a mobile structure, interactive display, and AI-driven monitoring capabilities, this device enables real-time surveillance and automated response features, such as alerting the user, contacting authorities, and engaging safety mechanisms if needed. Furthermore, the invention includes additional safety features, such as fire detection and suppression, a sustainable power source, and recording options that enhance both security and convenience for the user. This comprehensive approach ensures a more efficient, versatile, and reliable home security solution, addressing the need for a device that monitor, respond, and protect in real-time.

[0004] US20210170600A1 discloses a plurality of IoT devices based on a camera mounted on a robot, a communication unit, a storage unit storing internal map data, and device information and location information of the plurality of IoT devices installed in a home through communication with the IoT device, and moves to a point where abnormal data is generated when the data of the further plurality of IoT devices are abnormal The processor provided is included.

[0005] KR20210070548A discloses about a home robot having an impact mitigation function according to the present invention includes: a housing containing a camera mounted on a robot, a communication unit, a storage unit storing in-house map data, and a processor which transmits data of a plurality of IoT devices based on communication and data collection of the home robot with the IoT devices for device and location information of the IoT devices installed in a house and provides an in-house security service by capturing and transmitting an image after movement to a point where abnormal data has occurred when there is an abnormal state value in the data of the plurality of IoT devices; and a protective material surrounding the outside of the housing.

[0006] Conventionally, many devices have been developed to monitor and secure premises using cameras. These devices normally rely on fixed surveillance methods and require manual intervention to assess and respond to threats and do not incorporate advanced features such as facial recognition, proximity tracking, or immediate alerting to authorities, leading to gaps in comprehensive security coverage.

[0007] In order to overcome the aforementioned drawbacks, there exists a need in the art to develop a device that requires to be capable of autonomously monitoring and analyzing activities within a premise, offering real-time alerts, engaging protective mechanisms, and providing proactive responses to security threats.

OBJECTS OF THE INVENTION

[0008] The principal object of the present invention is to overcome the disadvantages of the prior art.

[0009] An object of the present invention is to develop a device that monitors presence of a person entering inside a premise and compares with a pre-fed facial features to allow only authorized person to enter inside the premise along with monitoring activities of the person to inform a user in case of any suspicious activity done by the person and sending notification to a nearest police station for visiting the premise.

[0010] Another object of the present invention is to develop a device trap the unauthorized person to restrict the activity, in case the suspicious activity is detected.

[0011] Yet another object of the present invention is to develop a device that detects potential fire hazards within the premise and automatically deploy a fire suppression means to mitigate the fire based on the type of fire detected.

[0012] The foregoing and other objects, features, and advantages of the present invention will become readily apparent upon further review of the following detailed description of the preferred embodiment as illustrated in the accompanying drawings.

SUMMARY OF THE INVENTION

[0013] The present invention relates to a security monitoring device that is designed to monitor presence of a person entering inside a premise and compares with a pre-fed facial features to allow only authorized person to enter inside the premise along with monitoring activities of the person to inform a user in case of any suspicious activity done by the person.

[0014] According to an embodiment of the present invention, a security monitoring device, comprises of a body developed to be positioned on a ground surface, plurality of hinged bars arranged underneath the body for supporting the body on the surface, a touch interactive display panel arranged on the body accessed by a user for providing input regarding accessible and non-accessible area inside a premise which is to be guarded, a motorized mecanum wheel integrated underneath each of the bars for moving the body on the surface around the premise, an artificial intelligence-based imaging unit installed on the body to monitor activities taking place inside the premise along with presence of persons inside the premise, an inbuilt microcontroller is associated with the body and linked with a database that is scrutinized by the microcontroller for comparing facial features of the detected users with a set of pre-fed facial features of authorized persons allowed inside the premise, a communication module integrated with the microcontroller for establishing a wireless connection between the microcontroller and a user’s computing unit over which a wireless notification is generated regarding presence of the detected person inside the premise for notifying the user regarding the detected presence along with allowing the user to verify the person, a proximity sensor integrated on the body and synced with the imaging unit for monitoring movement of the person with respect to the body, a motorized gripper arranged inside the body by means of an electromagnetically powered spring to experience sudden expansion which results in activation of the gripper to launch a meshed fabricated coiled on an end effector of the gripper over the unauthorized person for trapping the person to restrict the activity, the imaging unit in sync with a fire detection sensor mounted on the body detects presence of fire inside the premise and the microcontroller actuates one of multiple electronically controlled nozzles integrated on a multi-sectioned chamber arranged on the body to sprinkle a particular type of fire extinguishing agent as per type of fire, plurality of solar panels arranged over the body for harnessing solar energy and converting the harnessed solar energy into electrical energy which is stored in a battery configured with the body, a holographic projector is installed on the body to project a virtual image or video of the recorded activity taken place inside the premise and plurality of LEDs (light emitting diodes) are integrated on the body to get illuminated in view of providing visibility around the body.

[0015] While the invention has been described and shown with particular reference to the preferred embodiment, it will be apparent that variations might be possible that would fall within the scope of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

[0016] These and other features, aspects, and advantages of the present invention will become better understood with regard to the following description, appended claims, and accompanying drawings where:
Figure 1 illustrates an isometric view of a security monitoring device; and
Figure 2 illustrates a flow chart depicting work flow implemented in the proposed device.

DETAILED DESCRIPTION OF THE INVENTION

[0017] The following description includes the preferred best mode of one embodiment of the present invention. It will be clear from this description of the invention that the invention is not limited to these illustrated embodiments but that the invention also includes a variety of modifications and embodiments thereto. Therefore, the present description should be seen as illustrative and not limiting. While the invention is susceptible to various modifications and alternative constructions, it should be understood, that there is no intention to limit the invention to the specific form disclosed, but, on the contrary, the invention is to cover all modifications, alternative constructions, and equivalents falling within the spirit and scope of the invention as defined in the claims.

[0018] In any embodiment described herein, the open-ended terms "comprising," "comprises,” and the like (which are synonymous with "including," "having” and "characterized by") may be replaced by the respective partially closed phrases "consisting essentially of," consists essentially of," and the like or the respective closed phrases "consisting of," "consists of, the like.

[0019] As used herein, the singular forms “a,” “an,” and “the” designate both the singular and the plural, unless expressly stated to designate the singular only.

[0020] The present invention relates to a security monitoring device that is capable of monitoring presence of a person entering inside a premise and compares with a pre-fed facial features to allow only authorized person to enter inside the premise along with monitoring activities of the person to inform a user in case of any suspicious activity done by the person and sending notification to a nearest police station for visiting the premise, thus enhancing security within the premise.

[0021] Referring to Figure 1 and 2, an isometric view of a security monitoring device and a flow chart depicting work flow implemented in the proposed device are illustrated, respectively, comprising a body 101 developed to be positioned on a ground surface, plurality of hinged bars 102 arranged underneath the body 101 for supporting the body 101 on the surface, a touch interactive display panel 103 arranged on the body 101, a motorized mecanum wheel 104 integrated underneath each of the, an artificial intelligence-based imaging unit 105 installed on the body 101, a proximity sensor 106 integrated on the body 101, a motorized gripper 107 arranged inside the body 101 by means of an electromagnetically powered spring 108, a meshed fabricated 109 coiled on an end effector of the gripper 107 a fire detection sensor mounted on the body 101, multiple electronically controlled nozzles 110 integrated on a multi-sectioned chamber 111 arranged on the body 101, plurality of solar panels 112 arranged over the body 101, a holographic projector installed on the body 101 and plurality of LEDs (light emitting diodes) integrated on the body 101.

[0022] The proposed device herein comprises of a body 101 developed to be positioned on a ground surface, wherein plurality of hinged bars 102 are arranged underneath the body 101 that serves as legs of the body 101 for supporting the body 101 on the surface. The body 101 is constructed using a combination of durable, lightweight materials to ensure both mobility and strength.

[0023] A touch interactive display panel 103 is arranged on the body 101 that is accessed by a user for providing input regarding accessible and non-accessible area inside a premise which is to be guarded. The display panel 103 consists of multiple layers, including a transparent conductive layer such as indium tin oxide (ITO) coated glass, which forms the surface that users directly touch. Beneath the layer lies a grid of electrodes, typically made of a conductive material like copper or silver, arranged in rows and columns. When the user touches the display panel 103, it creates a measurable change in capacitance at the point of contact, altering the electrical field between the electrodes. This change is detected by the controller circuitry embedded within the display panel 103, which interprets the position and intensity of the touch. The controller then converts this data into digital signals representing user inputs, which are further processed by an inbuilt microcontroller associated with the device.

[0024] Referring to figure 2, a flow chart depicting work flow implemented in the proposed device, wherein the flow chart includes:
Start: The process begins
1. Initialize System: The robot initializes its systems.
2. Check Battery Level: Determines if the battery is low or sufficient.
• Battery Low: If low, the robot returns to the charging station.
• Battery Sufficient: Proceeds to patrol.
3. Move to Patrol Area: The robot navigates to the patrol area.
4. Start Surveillance: Surveillance starts.
5. Monitor Sensor Data: The robot monitors sensor data.
• Data Normal: Continues patrol and provides periodic updates.
• Data Abnormal: Analyses the threat.
6. Analyze Threat: Determines if a threat is detected.
• Threat Detected: Sends an alert, records the incident, and continues patrol.
• No Threat Detected: Continues surveillance.
7. End Patrol: Completes the patrol and returns to the base station.
8. End: Concludes the process.

[0025] A motorized mecanum wheel 104 is integrated underneath each of the bars 102 for moving the body 101 on the surface around the premise in view of allowing the body 101 to survey accessible areas of the premise. The motorized mecanum wheels 104 are a type of wheel 104 with rollers set at a 45-degree angle, enabling omnidirectional movement. This allows the device to move not just forward or backward but also sideways and diagonally, providing flexibility in navigating around the premise. The integration of motorized mecanum wheels 104 ensures smooth and precise movement, enabling the device to cover various areas within the premise for surveillance purposes.

[0026] An artificial intelligence-based imaging unit 105 is installed on the body 101 to monitor activities taking place inside the premise along with presence of persons inside the premise. The imaging unit 105 comprises of an image capturing arrangement including a set of lenses that captures multiple images of the premises, and the captured images are stored within a memory of the imaging unit 105 in form of an optical data. The imaging unit 105 also comprises of a processor that is integrated with artificial intelligence protocols, such that the processor processes the optical data and extracts the required data from the captured images. The extracted data is further converted into digital pulses and bits and are further transmitted to the microcontroller. The microcontroller processes the received data and monitor activities taking place inside the premise along with presence of persons inside the premise, the microcontroller is linked with a database that is scrutinized by the microcontroller for comparing facial features of the detected users with a set of pre-fed facial features of authorized persons allowed inside the premise

[0027] A communication module is integrated with the microcontroller for establishing a wireless connection between the microcontroller and a user’s computing unit. The computing unit is linked with the microcontroller via the integrated communication module which includes, but not limited to Wi-Fi (Wireless Fidelity) module, Bluetooth module, GSM (Global System for Mobile Communication) module for establishing a wireless network between the microcontroller and computing unit, thus a wireless notification is generated on the computing unit regarding presence of the detected person inside the premise for notifying the user regarding the detected presence along with allowing the user to verify the person.

[0028] A proximity sensor 106 is integrated on the body 101 and synced with the imaging unit 105 for monitoring movement of the person with respect to the body 101. The proximity sensor 106 works based on the principle of detecting the presence or absence of the person within a specific range, without physical contact. It typically consists of a transmitter and a receiver. The transmitter emits a signal, such as an electromagnetic field. When the person enters the detection range of the sensor 106, the emitted signal is reflected back to the receiver. The receiver detects this change and sends a signal to the microcontroller indicating the movement of the person with respect to the body 101 and in accordance to which the microcontroller directs the wheels 104 to move the body 101 behind person in view of monitoring activities performed by the person inside the premise and in case the monitored activity corresponds to suspicious activity, the microcontroller generates an alert over the computing unit in order to aware the user regarding the suspicious activity. In addition, the microcontroller generates a wireless notification to a nearest police station for visiting the premise.

[0029] In case any suspicious activity is detected, then the microcontroller activates a motorized gripper 107 arranged inside the body 101 by means of an electromagnetically powered spring 108 that is energized to experience sudden expansion. The electromagnetically powered spring 108 consists of electromagnetic coil where upon the passing of current the coil generates a magnetic field and the coil is magnetized that generates a magnetic force. The magnetic force creates electromagnetic attraction leading to expanding and compressing of spring 108 that provides expansion to the gripper 107 which results in activation of the gripper 107 to launch a meshed fabricated 109 coiled on an end effector of the gripper 107 over the unauthorized person in view of trapping the person to restrict the activity. Further, the microcontroller generates a wireless notification to a nearest police station for visiting the premise.

[0030] The microcontroller activates a fire detection sensor mounted on the body 101 and in sync with the imaging unit 105 to detect presence of fire inside the premise. The smoke-based fire detection sensor uses the optical (photoelectric) principle to detect the presence of smoke, which often indicates a fire. This sensor includes an infrared LED and a photodetector housed in a sensing chamber. Under normal conditions, the LED light travels in a straight path without reaching the photodetector. However, when smoke particles enter the chamber, they scatter the LED light, causing some of it to hit the photodetector. This scattered light triggers the photodetector, generating an electrical signal proportional to the smoke concentration. This signal is processed and if it surpasses a pre-set threshold, is sent to the microcontroller, thus detecting presence of fire inside the premise.

[0031] The microcontroller then actuates one of multiple electronically controlled nozzles 110 integrated on a multi-sectioned chamber 111 arranged on the body 101 to sprinkle a particular type of fire extinguishing agent as per type of fire, stored in the body 101 over the fire outbreak. The electronically controlled nozzle 110 operates through precise control facilitated by a solenoid valve actuated by the microcontroller. When the microcontroller sends an electrical signal to the solenoid coil, it generates a magnetic field that moves the valve's armature, allowing pressurized fire extinguishing agent from the chamber 111 to flow through the nozzle 110 over the fire outbreak in order to aid in extinguishing the fire.

[0032] In case the user accesses the recorded clips of a particular time duration, then the microcontroller activates a holographic projector installed on the body 101 to project a virtual image or video of the recorded activity taken place inside the premise. The holographic projector includes a laser light source, spatial light modulators (SLMs), and diffraction optics. The laser produces a coherent light beam, which is then modulated by the SLM. The SLM encodes the recorded video or image data onto the laser beam by adjusting the light’s phase and intensity to correspond to the scene being projected. The modulated light beam passes through diffraction optics, such as lenses and mirrors, which further shape and direct the beam, creating an interference pattern that reconstructs a three-dimensional holographic image in space. The microcontroller controls the data fed to the SLM, allowing the projector to display different images or videos based on user input. further, plurality of LEDs (light emitting diodes) is integrated on the body 101 that are actuated by the microcontroller to get illuminated in view of providing visibility around the body 101.

[0033] Plurality of solar panels 112 are arranged over the body 101 for harnessing solar energy. The solar panel 112 comprises of interconnected photovoltaic cells made of semiconductor materials, typically silicon. These cells capture sunlight and generate direct current (DC) electricity through the photovoltaic effect, where photons in sunlight excite electrons in the semiconductor material. Multiple cells are organized into the panel 112, and several panels 112 can form a solar array. The produced DC electricity is then converted into alternating current (AC) by an inverter. The AC electricity is then supplied to a battery configured with the body 101 for supplying power to the other components of the device.

[0034] The present invention works best in the following manner, where the body 101 as disclosed in the invention is equipped with multiple hinged bars 102 that act as stabilizing legs, ensuring reliable support and balance. The user accesses the touch display to define secure zones within the monitored area based on which the inbuilt microcontroller actuates the motorized mecanum wheels 104 underneath each leg to provide movement to the body 101 across different surfaces. The microcontroller activates the imaging unit 105 which continuously captures and processes images in real time and the microcontroller is linked with the database of pre-approved facial profiles, this imaging unit 105 verifies the identity of any person detected, cross-referencing faces with the stored profiles to differentiate between authorized and unauthorized individuals. In case of unauthorized access, the device activates the communication module, wirelessly notifying the user on their computing device and enabling remote verification, the proximity sensor 106 integrated with the imaging unit 105 tracks the movements of individuals within the premises, directing the device to follow suspicious persons. If any potentially harmful activity is observed, then an alert is immediately sent to the user. The motorized gripper 107 is engaged via the electromagnetically powered spring 108 to deploy the mesh and restrain the person if necessary. The fire detection sensor synchronized with the imaging unit 105 activates fire-suppressing nozzles 110 if flames are detected. Supplemented by solar panels 112 for sustainable power, a holographic projector for viewing recorded footage, and LED lighting for proper visibility.

[0035] Although the field of the invention has been described herein with limited reference to specific embodiments, this description is not meant to be construed in a limiting sense. Various modifications of the disclosed embodiments, as well as alternate embodiments of the invention, will become apparent to persons skilled in the art upon reference to the description of the invention.
, C , Claims:1) A security monitoring device, comprising:

i) a body 101 developed to be positioned on a ground surface, wherein plurality of hinged bars 102 are arranged underneath said body 101 that serves as legs of said body 101 for supporting said body 101 on said surface;
ii) a touch interactive display panel 103 arranged on said body 101 that is accessed by a user for providing input regarding accessible and non-accessible area inside a premise which is to be guarded, wherein a motorized mecanum wheel 104 is integrated underneath each of said bars 102 for moving said body 101 on said surface around said premise in view of allowing said body 101 to survey accessible areas of said premise;
iii) an artificial intelligence-based imaging unit 105 installed on said body 101 and integrated with a processor for capturing and processing multiple images in vicinity of said body 101, respectively to monitor activities taking place inside said premise along with presence of persons inside said premise, wherein an inbuilt microcontroller is associated with said body 101 and linked with a database that is scrutinized by said microcontroller for comparing facial features of said detected users with a set of pre-fed facial features of authorized persons allowed inside said premise;
iv) a communication module integrated with said microcontroller for establishing a wireless connection between said microcontroller and a user’s computing unit over which a wireless notification is generated regarding presence of said detected person inside said premise for notifying said user regarding said detected presence along with allowing said user to verify said person;
v) a proximity sensor 106 integrated on said body 101 and synced with said imaging unit 105 for monitoring movement of said user with respect to said body 101, in accordance to which said microcontroller directs said wheels 104 to move said body 101 behind person in view of monitoring activities performed by said person inside said premise and in case said monitored activity corresponds to suspicious activity, said microcontroller generates an alert over said computing unit to aware said user regarding said suspicious activity; and
vi) a motorized gripper 107 arranged inside said body 101 by means of an electromagnetically powered spring 108 that is energized by said microcontroller to experience sudden expansion which results in activation of said gripper 107 to launch a meshed fabricated 109 coiled on an end effector of said gripper 107 over said unauthorized person in view of trapping said person to restrict said activity, in case said suspicious activity is determined.

2) The device as claimed in claim 1, wherein in case said suspicious activity is detected, said microcontroller generates a wireless notification to a nearest police station for visiting said premise.

3) The device as claimed in claim 1, wherein in case said imaging unit 105 in sync with a fire detection sensor mounted on said body 101, detects presence of fire inside said premise, said microcontroller actuates one of multiple electronically controlled nozzles 110 integrated on a multi-sectioned chamber 111 arranged on said body 101 to sprinkle a particular type of fire extinguishing agent as per type of fire, stored in said body 101 over said fire outbreak in order to aid in extinguishing said fire.

4) The device as claimed in claim 1, wherein plurality of solar panels 112 are arranged over said body 101 for harnessing solar energy and converting said harnessed solar energy into electrical energy which is stored in a battery configured with said body 101.

5) The device as claimed in claim 1, wherein a holographic projector 113 is installed on said body 101 that is actuated by said microcontroller to project a virtual image or video of said recorded activity taken place inside said premise, in case said user accesses said recorded clips of a particular time duration.

6) The device as claimed in claim 1, wherein plurality of LEDs (light emitting diodes) 114 are integrated on said body 101 that are actuated by said microcontroller to get illuminated in view of providing visibility around said body 101.