DESC:4. DESCRIPTION
Technical Field of the Invention

The present invention relates to the field of electronics and communication particularly relates to defense combat solutions, and more particularly refers to target acquisition and location finding detection units in the defense combat solutions.

Background of the Invention

The accurate detection and tracking of projectiles, whether in military training, competitive shooting, or law enforcement scenarios, are critical for assessing shooting accuracy and refining firearm proficiency. Existing systems for projectile detection utilize a variety of technologies, including acoustic, optical, and radar sensors. These technologies are employed to analyze and track the flight and impact of projectiles, thereby facilitating improved training protocols and operational effectiveness.

Historically, projectile detection systems have evolved significantly. Early systems relied heavily on manual scoring methods, which were not only time-consuming but also prone to human error. With advancements in technology, electronic scoring systems were developed. These systems typically involve a range of sensors that detect various signals such as sound, light, or electromagnetic disturbances caused by the projectile.

For instance, optical sensors in projectile detection systems function by detecting interruptions in light beams or changes in light patterns caused by the passage of a projectile. Acoustic sensors, on the other hand, capture the sound waves generated as a projectile moves through the air or impacts a target. While these systems have improved accuracy and reliability over manual methods, they are not without limitations. They often require specific environmental conditions to function optimally and can be affected by factors such as weather, lighting, and acoustic interference.

To address these challenges, more sophisticated systems have been introduced. For example, US Patent 8632338 describes a target acquisition apparatus that includes a weapon activation sensor, an image detector, and a modulated light detector. This system is designed to detect when a weapon is fired and to produce a triggering signal that captures data on the projectile's motion, using detected light radiation and a predetermined spatial configuration to determine hit accuracy.

Another patent, US20150024815A1, discusses a hit recognition electronic target shooting system that comprises an electronic target and multiple practice guns. This system employs a light sensor positioned behind a diffusion plate to detect the strikes on the target, providing a technologically advanced method for scoring in training and recreational settings.

Further elaborating on technological advancements, US Patent 8888491 reveals a shooting simulation system that includes multiple firearms, each associated with a separate player. This system integrates firearms with user computers and an optical system that captures images providing trajectory information of virtual bullets, thereby simulating a realistic shooting environment for enhanced training engagement.

Another significant development in projectile detection is described in US Patent 8356818, which outlines a portable target apparatus for firearms. The target apparatus is both durable and easy to transport, making it ideal for use in various locations, including temporary outdoor ranges. Its portable nature is facilitated by minimal power requirements, allowing for extended use in remote settings without the need for frequent battery changes.

US Patent 5566951 introduces an archery practice device that projects moving hunt scenes on a screen. This device uses a continuous plane of IR light to detect when an arrow penetrates the screen, reflecting IR light back to a full-screen radiation detector which then indicates the point of impact. This technology represents a step forward in archery training, providing immediate feedback and enhancing the training experience by simulating dynamic hunting scenarios.

Despite these advancements, there are still notable limitations in the field of projectile detection systems. Many systems require complex setups and are constrained by their need for specific environmental conditions. They often provide delayed feedback, which can be detrimental in fast-paced training or combat situations. Moreover, while these systems can track and analyze projectile trajectories, they often fall short in providing precise hit location information, which is essential for accurate assessment and training.

The need for improved projectile detection systems is evident in the requirement for systems that can offer quick setup, high reliability under various environmental conditions, and precise data regarding projectile impacts. The limitations of current technologies underline the importance of developing a new system that can integrate with existing security technologies for comprehensive surveillance and response capabilities.

The proposed invention addresses these needs by incorporating advanced infrared (IR) technology and innovative design elements. By integrating IR-based detection with strategically placed sensors and supporting systems, the new system aims to overcome the shortcomings of existing technologies. It offers enhanced precision in detecting projectile hits, which is crucial for effective training and operational accuracy.

The system described in this patent utilizes concealed enclosures with adjusting means and aperture shutter means for user convenience, enabling precise alignment and calibration of IR units. This sophisticated design allows for the optimization of detection capabilities, ensuring that the system can provide accurate and reliable data in a variety of training and operational environments.

By combining these technological enhancements, the proposed system not only improves the accuracy and efficiency of projectile detection but also enhances the overall effectiveness of training exercises and security operations. It represents a significant advancement in the field, promising to deliver superior performance and adaptability compared to existing projectile detection systems.

In conclusion, the development of this innovative projectile detection system is poised to revolutionize the way shooting accuracy is measured and improved across various applications. It addresses the critical need for a reliable, precise, and easy-to-use system that can adapt to diverse environments and requirements, thereby setting a new standard in projectile detection technology.

Brief Summary of the Invention

The following presents a simplified summary of the disclosure in order to provide a basic understanding to the reader. This summary is not an extensive overview of the disclosure, and it does not identify key/critical elements of the invention or delineate the scope of the invention. Its sole purpose is to present some concepts disclosed herein in a simplified form as a prelude to the more detailed description that is presented later.
The proposed invention embodies a significant breakthrough in the realm of firearm training and security systems. It is crafted to enhance the accuracy and effectiveness of detecting projectile hits within a designated controlled area, aiming to elevate both the quality of training and operational security. This advanced system is engineered to offer a robust solution that seamlessly integrates with existing security infrastructures, thereby providing a comprehensive surveillance and response tool.

The invention is primarily driven by several crucial objectives. Firstly, it seeks to significantly enhance accuracy in the detection of projectile hits, a critical component for effective performance evaluation and improvement in firearm training scenarios. This high level of precision allows for accurate assessments, enabling trainees and security personnel to refine their skills effectively. Additionally, the system is designed to enhance training efficiency by providing real-time feedback on shooting accuracy. This immediacy helps trainees to adjust their techniques on the spot, fostering a more adaptive learning environment.

Another pivotal aspect of the invention is its ability to integrate seamlessly with a wide array of existing technologies, including various security and surveillance systems. This integration is vital for creating a unified platform that not only tracks and analyzes projectile dynamics but also enhances overall safety and security protocols. The system's sophisticated design includes multiple infrared (IR) units and a self-sealed target module, which are strategically positioned to maximize the detection coverage area and ensure comprehensive monitoring and accurate hit detection.

The innovative design of the system offers numerous advantages over existing projectile detection technologies. It employs advanced IR technology, which allows for precise targeting and data acquisition, ensuring that every projectile hit is accurately recorded and analyzed. The system's right-angled triangular structure of the IR units enhances the focus and accuracy of the detection beams, covering every corner of the controlled zone effectively. Additionally, the adjustable aperture shutter means and optical lenses within the IR units facilitate fine-tuning of the detection parameters, which can be tailored to various training and operational requirements.

The applications of this projectile detection system are vast and varied. It is particularly suited for use in military and law enforcement training facilities, where precise hit detection is crucial for effective training. The system's scalability and adaptability also make it an ideal choice for indoor shooting ranges, security-sensitive environments such as airports and embassies, and even sports shooting venues. By providing detailed feedback on hit accuracy, the system not only improves the skills of the users but also enhances the overall safety and effectiveness of the environments in which it is deployed.

In summary, this projectile detection system is a game-changing innovation that combines cutting-edge technology with practical, user-friendly features to significantly improve the way projectile hits are detected and analyzed. Its introduction into the market is expected to set new standards in training accuracy, operational security, and technological integration, making it a valuable asset in a variety of professional and security-focused fields.

Further objects, features, and advantages of the invention will be readily apparent from the following description of the preferred embodiments thereof, taken in conjunction with the accompanying drawings.

Brief Description of the Drawings

The above and other objects, features and advantages of the invention will become apparent from a consideration of the following detailed description presented in connection with the accompanying drawings in which:

Fig 1 illustrates a system wherein said IR unit is configured to a panel structure behind wherein a self-sealed target module is joined as of present invention.

Fig 2A-2C illustrates an IR unit and its exploded view of a device arrangement within the said system disclosing components that enabling precise target acquisition and location finding as of present invention.

It is appreciated that not all aspects and structures of the present invention are visible in a single drawing, and as such multiple views of the invention are presented so as to clearly show the structures of the invention.

Detailed Description of the Invention

It is to be understood that the present disclosure is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the drawings. The present disclosure is capable of other embodiments and of being practiced or of being carried out in various ways. In addition, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting.

The use of “including”, “comprising” or “having” and variations thereof herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. 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. Further, the use of terms “first”, “second”, and “third”, and the like, herein do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.

According to an exemplary embodiment of the present invention, a projectile detection system within a controlled zone is disclosed. The system comprises a device affixed to supporting panels, which is preinstalled with a self-sealed target module, capable of detecting the position of projectile hits. This device includes a first and a second infrared (IR) unit, both strategically positioned around the corners of the supporting panels to cover the maximum area of the target module for accurate monitoring and detection of hits. Additionally, the system includes a plurality of optical lenses to enhance the focus of beams towards detected projectile hits on the self-sealed target module and features a plurality of concave mirrors for providing reflection and enabling concentrated emissions of IR beams from the IR units.

The IR units are housed within concealed enclosures with an adjusting mechanism that includes aperture shutter means for user convenience. A set of optical lenses are affixed to the inner faces of the IR units to generate a plurality of high beam detection waves through a slit opening near the aperture shutter means on a casing. The IR units have a right-angled triangular structure supported by the adjusting mechanism, enabling fine-tuning and adjustment for precise alignment, calibration, or positioning. This adjusting mechanism allows for optimizing the focus and performance of the IR units, ensuring efficient and accurate data acquisition. The combination of aperture shutter means, optical lenses for high beam detection waves, and a right-angled triangular structure supported by the adjusting mechanism results in the system being capable of precise targeting and data acquisition.

Each infrared unit is independently adjustable, enabling fine-tuning of detection angles and optimization of the field of view. This configuration allows for comprehensive coverage of the self-sealed target module and ensures precise detection across the entire controlled zone, enhancing the system's accuracy in localizing projectile impacts.

The system is equipped with an adaptive control mechanism that automatically adjusts the focus and intensity of the IR beams in response to changes in ambient light conditions and varying speeds of projectiles. This adaptive control mechanism maintains optimal detection performance and ensures consistent functionality under fluctuating environmental and operational conditions, thereby enhancing the reliability and effectiveness of the projectile detection system.

The first and second infrared units operate utilizing electromagnetic radiation with longer wavelengths than those of visible light for information transmission. The controlled zone includes processing circuitry and firmware to enable communication and coordination between the IR units. The IR adjusting means includes aperture shutter means, allowing control over the aperture for adjusting the amount of light or infrared radiation entering the device. Lastly, the first and second IR units are configured in a right-angled triangular structure, optimizing focus and coverage across the target module.

In accordance with an exemplary embodiment of the present invention, a method for detecting projectile hits within a controlled zone using a projectile detection system, the method comprising:
positioning a device affixed to supporting panels preinstalled with a self-sealed target module within a controlled zone;
detecting the position of projectile hits on the self-sealed target module using a first infrared (IR) unit and a second infrared (IR) unit, both units strategically located around the corners of the supporting panels to cover the maximum area of the target module;
generating high beam detection waves through a set of optical lenses affixed to the inner faces of the IR units, wherein the waves pass through a slit opening near an aperture shutter means located on a casing;
adjusting the focus and performance of the IR units by manipulating an adjusting means which supports a right-angled triangular structure of the IR units, enabling precise alignment, calibration, or positioning;
reflecting and concentrating the emissions of the IR beams from the IR units using a plurality of concave mirrors;
controlling the aperture shutter means to adjust the amount of light or infrared radiation entering the device based on the detection requirements;
utilizing processing circuitry and firmware within the controlled zone to enable communication and coordination between the IR units for accurate data acquisition and hit detection;
enhancing the precision of targeting and data acquisition through a combination of the system's structural and functional components, ensuring efficient and accurate detection of projectile hits within the designated controlled zone.
List of components:
a projectile detection system (100),
a controlled zone (10),
a device (1) affixed to supporting panels (2),
a self-sealed target module (3),
a first infrared (IR) unit (4),
a second infrared (IR) unit (5),
the IR units are within concealed enclosures (7) with adjusting means (8),
aperture shutter (9) means with slit openings (11),
a set of optical lenses (12),
the IR units have a right-angled triangular structure (13),
a plurality of high beam detection waves (14),
a casing (15)
a plurality of concave mirrors (16, 17).

Referring now to the figures, Figure 1 illustrates a projectile detection system (100) within a controlled zone (10) as disclosed in the present invention. This system is primarily designed to enhance the accuracy and reliability of projectile hit detection within specific areas, thereby ensuring comprehensive coverage and advanced training capabilities. The system (100) comprises a device (1) affixed to supporting panels (2), which is preinstalled with a self-sealed target module (3) specifically engineered for detecting the position of projectile hits. This device is equipped with a first infrared (IR) unit (4) and a second infrared (IR) unit (5). Both IR units are strategically positioned around the corners of the supporting panels (2), ensuring that the self-sealed target module (3) effectively covers the maximum possible area of the target module.

This configuration of the IR units (4, 5) is crucial as it allows for accurate monitoring and detection of hits, leveraging advanced sensing technologies to detect projectile impacts within the controlled zone (10) efficiently. The system (100) may also include a plurality of optical lenses (12) that enhance the focus of the beam towards detected projectile hits on the self-sealed target module (3). Additionally, the system features a plurality of concave mirrors (16, 17) that provide reflection and enable concentrated emissions of IR beams (14) from the IR units (4, 5).

Each IR unit (4, 5) is housed within concealed enclosures (7) equipped with an adjusting mechanism (8), including an aperture shutter means (9) for user convenience. This feature allows for precise control over the amount of light or infrared radiation entering the device, which is critical in varying ambient lighting conditions and ensures that the detection capabilities are not hindered by external environmental factors. A set of optical lenses (12) are affixed to the inner faces of the IR units to generate a plurality of high beam detection waves (14) through a slit opening (11) located near the aperture shutter means (9) on a casing (15). The IR units have a right-angled triangular structure (13) supported by the adjusting mechanism (8), which enables fine-tuning and adjustment for precise alignment, calibration, or positioning.

This right-angled triangular structure (13) of the IR units (4, 5) is a significant aspect of the design as it allows for optimizing the focus and performance of the IR units, ensuring efficient and accurate data acquisition. This structural configuration results in the system (100) being capable of precise targeting and data acquisition, vital for high-stakes environments where accuracy is paramount.

Figure 2A-2C illustrates said IR units with an exploded view of the device (1), showcasing the first IR unit (4) as implemented in the present invention, embedded within the concealed enclosures (7) along with an adjusting means (8), including aperture shutter means (9) designed for user convenience. The concealed enclosures (7) act as a dust shield for the device (1), protecting sensitive components from environmental contaminants that could affect performance. The optical lenses (12) affixed to the inner faces of the IR units are meticulously positioned to generate a plurality of high beam detection waves (14) through the slit opening (11) near the aperture shutter means (9) on the casing (15). This arrangement is critical for ensuring that the focus and dispersion of the IR beams are perfectly aligned with the target module's requirements.

The right-angled triangular structure (13) of the IR units supported by adjusting means (8) enables fine-tuning and adjustment for precise alignment, calibration, or positioning. This capability is crucial for maintaining high accuracy in projectile hit detection, especially in dynamic environments where the target and the shooter may be moving. Furthermore, the adjusting means (8) allows for the optimization of the focus and performance of the IR units, a critical feature that ensures the system remains reliable under various operational conditions.

The comprehensive nature of the system (100) is further highlighted by its capability to incorporate a plurality of optical lenses (12) to enhance the focus of beams towards the projectile hit location on the self-sealed target module (3). This functionality is not just about enhancing the precision of the existing setup but also about expanding the system's capabilities to adapt to new challenges and requirements that may arise in future applications.

In accordance with an exemplary embodiment of the present invention, the combination of aperture shutter means (9), optical lenses (12) for high beam detection waves (14), and a right-angled triangular structure (13) supported by adjusting means (8) culminates in a sophisticated system (100) capable of precise targeting and data acquisition. This system, wherein the device (1) also comprises a plurality of concave mirrors (16, 17) for providing reflection and enabling concentrated emissions of IR beams (14) from the IR units (4, 5), represents a significant leap forward in projectile detection technology.

In accordance with an exemplary embodiment of the present invention, the first (4) and second infrared (IR) units (5) operate on infrared technology, utilizing electromagnetic radiation with longer wavelengths than those of visible light for wireless information transmission. This technology choice not only enhances the system’s (100) capability to detect projectile hits accurately but also allows for a reduction in interference from other light sources, which can be particularly problematic in outdoor or brightly lit environments.

The system (100) offers a comprehensive solution for firearm training, providing detailed information on hit positions to allow users to assess shooting accuracy and improve their skills. This level of detail is crucial for effective training regimes, where understanding the precise impact point can significantly influence the training outcomes and the strategic adjustments trainers make during sessions.

In accordance with an exemplary embodiment of the present invention, the disclosure introduces the projectile detection system (100) designed for a controlled zone (10). The system (100), comprising a device (1) affixed to supporting panels (2), preinstalled with a self-sealed target module (3), is specifically engineered for accurately detecting projectile hit positions. The strategic positioning of the first (4) and second (5) infrared (IR) units around the corners of the supporting panels (2) is designed to achieve maximum coverage of the target area, a crucial factor for ensuring that no projectile goes undetected.

This detailed configuration of the system (100), along with its high level of adaptability, positions it as a versatile and reliable solution for a wide range of applications, from military and law enforcement training to recreational shooting ranges. The ability to detect projectile hits accurately and relay that information swiftly and reliably makes the system (100) an invaluable tool in enhancing the safety and effectiveness of firearms training programs.

In accordance with an exemplary embodiment of the present invention, the system consisting of adjustable aperture shutter means (9) and optical lens (12) enhance accuracy and beam detection. These components are critical in ensuring that the system can perform reliably in various environmental conditions and operational scenarios, providing consistent and dependable performance that users can trust. The adjustable mechanisms support precise alignment and coordinated operations through a controlled module (6), enhancing the overall functionality and accuracy of infrared-based measurements and observations within the controlled zone (10).

In accordance with an exemplary embodiment of the present invention, the system (100) incorporates two or more IR units and controlled modules to enable specific functionalities or operations based on the type of training being conducted. This flexibility allows the system to be tailored to meet specific training needs and requirements, ensuring that it can provide optimal performance across a wide range of scenarios.

In accordance with an exemplary embodiment of the present invention, wherein the IR adjusting means (8) includes aperture shutter means (9) for user convenience, the system allows control over the opening and closing of the aperture to adjust the amount of light or infrared radiation entering the device based on specific training requirements. This feature is particularly important in environments where lighting conditions can vary dramatically, ensuring that the system remains effective regardless of external light levels.

In accordance with an exemplary embodiment of the present invention, the first (4) and second (5) IR units are equipped with multiple optical lenses (12) strategically positioned to generate high beam detection waves for measuring projectile locations or detecting impacts. This arrangement allows for effective focusing and directing of the detection waves, ensuring that every projectile is accurately tracked and its impact precisely located.

In accordance with an exemplary embodiment of the present invention, the first (4) and second (5) IR units are configured in a right-angled triangular structure (13), enhancing focus on every corner of the target module (3). This geometric configuration enables better coverage and accuracy in capturing infrared data or detecting targets within the observed area. The triangular shape of the IR units (4, 5) ensures that the coverage is comprehensive and that no area within the target module is left unmonitored.
In accordance with an exemplary embodiment of the present invention, the system (100) incorporates components to enhance functionality, accuracy, and convenience of infrared-based measurements or observations. These features make the system (100) not only highly effective in its primary role but also user-friendly and adaptable to various user needs and conditions.

In accordance with an exemplary embodiment of the present invention, by utilizing the adjusting means (8), the device (1) can optimize the focus and performance of the IR units, ensuring efficient and accurate data acquisition. The combination of an aperture shutter means (9), optical lens (12) for high beam detection waves, and the right-angled triangular structure (13) supported by the adjusting means (8) suggests a sophisticated system capable of ensuring precise targeting and data acquisition. This level of precision is essential for applications where accuracy can significantly impact the outcome, such as in law enforcement or military training.

In accordance with an exemplary embodiment of the present invention, the first infrared (IR) unit (4) and the second (IR) unit (5) within the device (1) work on infrared technology, using electromagnetic radiation with longer wavelengths than those of visible light, allowing it to transmit information wirelessly. This capability is particularly beneficial in complex setups where wiring can introduce limitations or vulnerabilities, enabling a more flexible and resilient configuration.

In accordance with an exemplary embodiment of the present invention, the system (100) offers a comprehensive solution for firearm training, allowing users to assess their shooting accuracy and improve their skills by providing detailed information on hit positions. This system not only enhances the training experience by providing real-time feedback but also helps in identifying specific areas where improvements are needed, allowing for a more targeted and effective training approach.
In accordance with an exemplary embodiment of the present invention, the system (100) can be incorporated with two or more IR units and the controlled zone (10) to enable specific functionalities or operations depending on the type of training. This modularity allows for significant flexibility in how the system is used, enabling it to adapt to various training scenarios and requirements.

In accordance with an exemplary embodiment of the present invention, the device (1) appears to be constructed with durable materials to withstand the rigors of its intended use. For example, the concealed enclosures (7) likely utilize robust materials to protect the internal components from environmental factors such as dust and moisture. This durability is crucial for ensuring that the system can operate reliably in a wide range of environmental conditions without degradation in performance.

In accordance with an exemplary embodiment of the present invention, the adjusting means (8) seem crucial for the fine-tuning and alignment of the IR units (4, 5). This suggests a user-friendly design that allows operators to easily calibrate the system for optimal performance. The intuitive nature of the adjusting mechanisms makes it accessible for users with varying levels of technical expertise, ensuring that the system can be effectively used by a broad range of personnel.

In accordance with an exemplary embodiment of the present invention, the controlled zone (10) comprising display modules hints at a user interface component. These display modules could provide real-time feedback to operators, indicating hit locations or system status, enhancing the overall usability and effectiveness of the projectile detection system. This feature not only improves the operational efficiency of the system but also enhances the user experience by providing clear and actionable information.

In accordance with an exemplary embodiment of the present invention, the system's scalability suggests it can cover areas up to 10 meters and potentially more with the IR units. This scalability could make it suitable for various applications beyond indoor shooting ranges, such as military training facilities or law enforcement agencies. The ability to scale the system according to specific needs and conditions is a significant advantage, providing users with a versatile tool that can be customized to suit their particular requirements.

In accordance with an exemplary embodiment of the present invention, the inclusion of optical lenses (12) and concave mirrors (16, 17) suggests a focus on maximizing the precision of the detection system. These components play a crucial role in directing and concentrating the IR beams onto the target module (3), ensuring accurate data acquisition even in challenging environments. The careful design and strategic placement of these optical components are essential for maintaining high levels of accuracy and reliability.

In accordance with an exemplary embodiment of the present invention, the combination of features, such as the aperture shutter means (9) for user convenience and the right-angled triangular structure (13) supported by adjusting means (8), indicates a commitment to innovation and efficiency in the design of the device (1). These features not only enhance the functionality of the system but also contribute to a more streamlined and effective operation, ensuring that users can achieve the best possible results.

In accordance with an exemplary embodiment of the present invention, while the primary application is for target training and firing equipment, the system's versatility could extend its use to various scenarios where precise projectile detection is necessary, such as security systems or virtual reality gaming environments. The flexibility and adaptability of the system make it an ideal choice for a wide range of applications, offering users a high-performance solution that can be tailored to meet diverse needs.

In accordance with an exemplary embodiment of the present invention, the controlled zone (10) contains processing circuitry and firmware that enables communication and coordination between the IR units, allowing them to work together efficiently. This integrated approach ensures that the system operates seamlessly, with all components working in concert to provide the most accurate and reliable data possible.

In accordance with an exemplary embodiment of the present invention, the IR adjusting means (8) includes an aperture shutter means (9) for user convenience, providing a mechanism to control the opening and closing of the aperture and can be operated as per the specific training requirements, providing flexibility in adjusting the amount of light or infrared radiation entering the device. This feature is particularly important for maintaining optimal performance under varying lighting conditions, ensuring that the system can adapt to changes in the environment without losing effectiveness.

In accordance with an exemplary embodiment of the present invention, the first IR unit (4) and the second IR unit (5) are equipped with a plurality of optical lenses (12), which are strategically positioned to generate high beam detection waves for measuring the location of projectiles or detecting impacts. By utilizing optical lenses, the device can focus and direct the detection waves effectively, enhancing the system's capability to pinpoint projectile hits with high precision.

In accordance with an exemplary embodiment of the present invention, the first IR unit (4) and the second IR unit (5) are configured in a right-angled triangular structure (13) that allows for increased focus on every corner of the target module (3). This configuration ensures that the detection coverage is comprehensive and that no part of the target area is overlooked. The triangular shape of the IR units (4, 5) enhances the system's ability to capture detailed infrared data, providing a complete picture of the target zone.

In accordance with an exemplary embodiment of the present invention, the system (100) incorporates various components to enhance the functionality, accuracy, and convenience of infrared-based measurements or observations. These features are carefully integrated into the system to ensure that it not only meets but exceeds the expectations of users in terms of performance and usability.

In accordance with an exemplary embodiment of the present invention, the projectile detection system represents a groundbreaking innovation in the field, boasting an intricate design that combines cutting-edge technology with user-friendly features. At its core, the system comprises a device (1) affixed to supporting panels (2), each preinstalled with a self-sealed target module (3) strategically positioned to optimize coverage. This setup ensures that the system effectively monitors and detects projectile hits across a controlled zone (10), potentially spanning up to 10 meters or more.

In accordance with an exemplary embodiment of the present invention, the device (1) incorporates two primary components, the first and second infrared (IR) units (4, 5). These IR units are strategically positioned around the corners of the supporting panels (2), maximizing coverage of the target module (3) and facilitating precise detection of hits.

In accordance with an exemplary embodiment of the present invention, the system's controlled zone (10) is equipped with a plurality of display modules, catering to operational requirements and providing real-time feedback to operators. This integration enhances user convenience and ensures prompt response to detected hits. Additionally, the device (1) boasts an innovative design, featuring concealed enclosures (7) that shield internal components from dust and other environmental factors. The concealed enclosures (7) also house adjustment mechanisms (8), enabling operators to fine-tune and calibrate the IR units (4, 5) for optimal performance.

In accordance with an exemplary embodiment of the present invention, a key aspect of the system (100) functionality lies in its ability to focus and concentrate infrared beams onto the target module (3) with remarkable precision. This is achieved through the incorporation of optical lenses (12) and concave mirrors (16, 17), which work in tandem to enhance beam focus and ensure efficient data acquisition. Furthermore, the device (1) is equipped with aperture shutter means (9), enhancing user convenience and allowing for seamless operation.

In accordance with an exemplary embodiment of the present invention, the projectile detection system offers versatility and scalability, making it suitable for a wide range of applications. While initially designed for target training and firing equipment, the system's capabilities extend to various scenarios requiring precise projectile detection, including military training facilities and law enforcement agencies. This adaptability underscores the system's potential to revolutionize not only indoor shooting ranges but also broader security and training environments.

In accordance with an exemplary embodiment of the present invention, the projectile detection system represents a sophisticated solution for accurate monitoring and detection of projectile hits. Its innovative design, precise functionality, user-friendly features, and versatility position it as a game-changer in the field, with the potential to enhance safety and effectiveness across various applications.
,CLAIMS:5. CLAIMS
I/We Claim,
1. A projectile detection system (100) within a controlled zone (10), comprising:
a device (1) affixed to supporting panels (2), preinstalled with a self-sealed target module (3), capable of detecting the position of projectile hits;
the device includes a first infrared (IR) unit (4), a second infrared (IR) unit (5), both positioned around the corners of the supporting panels (2) to cover the maximum area of the target module (3);
the first and second IR units are configured to maximize the coverage of the target module for accurate monitoring and detection of hits;
the system (100) also includes a plurality of optical lenses to enhance the focus of beam towards detected projectile hits on the self-sealed target module (3);
the system (100) features a plurality of concave mirrors (16, 17) for providing reflection and enabling concentrated emissions of IR beams (14) from the IR units (4, 5);
Characterized in that,
the IR units are housed within concealed enclosures (7) with an adjusting means (8), including aperture shutter means (9) for user convenience;
a set of optical lenses (12) are affixed to the inner faces of the IR units to generate a plurality of high beam detection waves (14) through a slit opening (11) near the aperture shutter means (9) on a casing (15);
the IR units have a right-angled triangular structure (13) supported by adjusting means (8), enabling fine-tuning and adjustment for precise alignment, calibration, or positioning;
the adjusting means (8) allows for optimizing the focus and performance of the IR units, ensuring efficient and accurate data acquisition;
the combination of aperture shutter means (9), optical lenses (12) for high beam detection waves (14), and a right-angled triangular structure (13) supported by adjusting means (8) results in the system (100) capable of precise targeting and data acquisition.

2. The system (100) as claimed in claim 1, wherein each infrared (IR) unit (4, 5) is independently adjustable, enabling fine-tuning of detection angles and optimization of the field of view.

3. The system (100) as claimed in claim 1, wherein the configuration of the system (100) allows for comprehensive coverage of the self-sealed target module (3) and ensures precise detection across the entire controlled zone (10), enhancing the system's accuracy in localizing projectile impacts.

4. The system (100) as claimed in claim 1, equipped with an adaptive control mechanism that automatically adjusts the focus and intensity of the IR beams (14) in response to changes in ambient light conditions and varying speeds of projectiles.

5. The system (100) as claimed in claim 1, wherein the adaptive control mechanism maintains optimal detection performance and ensures consistent functionality under fluctuating environmental and operational conditions, thereby enhancing the reliability and effectiveness of the projectile detection system.

6. The system (100) as claimed in claim 1, wherein the first (4) and second infrared (IR) units (5) operate utilizing electromagnetic radiation with longer wavelengths than those of visible light for information transmission.

7. The system (100) as claimed in claim 1, wherein the controlled zone (10) includes processing circuitry and firmware to enable communication and coordination between the IR units.

8. The system (100) as claimed in claim 1, wherein the IR adjusting means (8) includes aperture shutter means (9), allowing control over the aperture for adjusting the amount of light or infrared radiation entering the device.

9. The system (100) as claimed in claim 1, wherein the first (4) and second IR units (5) are configured in a right-angled triangular structure (13), optimizing focus and coverage across the target module (3).

10. A method for detecting projectile hits within a controlled zone using a projectile detection system (100), the method comprising:
positioning a device (1) affixed to supporting panels (2) preinstalled with a self-sealed target module (3) within a controlled zone (10);
detecting the position of projectile hits on the self-sealed target module (3) using a first infrared (IR) unit (4) and a second infrared (IR) unit (5), both units strategically located around the corners of the supporting panels (2) to cover the maximum area of the target module (3);
generating high beam detection waves (14) through a set of optical lenses (12) affixed to the inner faces of the IR units, wherein the waves pass through a slit opening (11) near an aperture shutter means (9) located on a casing (15);
adjusting the focus and performance of the IR units by manipulating an adjusting means (8) which supports a right-angled triangular structure (13) of the IR units, enabling precise alignment, calibration, or positioning;
reflecting and concentrating the emissions of the IR beams (14) from the IR units (4, 5) using a plurality of concave mirrors (16, 17);
controlling the aperture shutter means (9) to adjust the amount of light or infrared radiation entering the device based on the detection requirements;
utilizing processing circuitry and firmware within the controlled zone (10) to enable communication and coordination between the IR units for accurate data acquisition and hit detection;
enhancing the precision of targeting and data acquisition through a combination of the system's structural and functional components, ensuring efficient and accurate detection of projectile hits within the designated controlled zone.

6. DATE AND SIGNATURE
Dated this on 14th April 2024
Signature

Mr. Srinivas Maddipati
IN/PA 3124-In house Patent Agent
For., Zen Technologies Limited