Remote initiator and initiation system

Abstract

This invention introduces a military-grade initiation device designed to enhance explosive ordnance deployment, individually or in conjunction with unmanned aerial vehicles (UAVs) for precision operations. The device's innovation lies in its compact, lightweight structure and the inclusion of an accelerometer, which triggers detonation based on specific impact or vibration criteria. Ensuring durability and reliability, its casing provides protection against environmental challenges. Standardized connections for both detonation and communication support adaptability across varied military operations. Initiator features include a dual-function power button for operational testing, an LED status indicator, enhancing safety and versatility. Additional components like a signal booster to expand operational range, and a controller interface for remote operation management. This technical focus presents a solution poised to meet the diverse and challenging demands of contemporary military engagements and controlled demolition scenarios.

Description

FIELD OF THE INVENTION

[0001] The invention relates to the field of initiators, in particular to a remote initiator and initiation system.DESCRIPTION OF THE RELATED ART

[0002] Military and commercial operations frequently employ explosives for a range of tasks, including mine clearance, unexploded ordnance removal, defensive barrier construction, and controlled demolitions. However, traditional detonation techniques come with significant hazards, such as the risk of premature explosion and the need for personnel to be near the explosives, increasing the danger for the user. Additionally, the challenges posed by varied terrain, electronic warfare tactics, and the necessity for precise detonation control call for advanced initiation systems. Operations are often conducted in environments where direct line-of-sight communication is not possible, necessitating a system capable of reliable signal transmission over long distances and through difficult terrain. The rise in electronic warfare tactics by adversaries also demands a system designed to withstand jamming and interception, ensuring the secure execution of detonation commands. These problems are also met while employing drones (UAVs) in combat. The ongoing war in Ukraine has demonstrated the importance of drones (UAVs) in a wide range of missions. Especially those where the drones are used together with explosives. The versatility and safety of the system are paramount due to the wide range of objectives and the ever-changing nature of operations. This requires a solution that is adaptable yet incorporates stringent safety and security measures to thwart unauthorized access and prevent accidental detonations. Lastly, considering the prolonged nature of many operations, it's crucial for the system to have a durable power source and withstand environmental extremes such as severe temperatures and humidity, guaranteeing its reliability and sustainability over time.

[0003] Therefore, there is a growing need for innovative solutions that can address the myriad of requirements for safe, reliable, and secure explosive detonation. Such a solution must not only navigate the hurdles of difficult terrain and electronic warfare but also provide operational versatility and safety.

[0004] The patent document EP2062007B1 (published on 8 March 2017) presents a remote initiator system designed for the safe and reliable detonation of explosive charges from a distance. It consists of a transmitter equipped with a mechanism to generate and transmit a coded signal, alongside input capabilities for operational commands. This system also includes one or more receivers, each connected to explosive charges and capable of receiving the coded signal to trigger an explosion upon verification of the signal's validity. Both the transmitter and receiver(s) are powered by their own power sources. To ensure enhanced safety and reliability, the system incorporates dual independent processing units. These units control the firing circuit and must synchronize with each other before the detonation process can proceed, thereby minimizing the risk of accidental or premature explosions. One significant drawback of the described remote initiator system is its reliance solely on coded signals for the initiation of explosive charges, lacking responsiveness to physical interactions or environmental conditions.

[0005] In EP2912403B1 (published on 27 April 2018), the invention introduces an expendable remote initiator receiver designed for initiating shock tubes connected to explosive charges. It features a shock tube interface for direct connection, a spark initiator for activation, a multifunctional shock tube interface adaptor for secure and efficient spark generation and configuring means for flexible field bonding to any transmitter. The system is equipped with reset mechanism for security, ensuring it remains inactive until correctly set up in the field. Enhanced for safety, the receiver includes a battery cap and antenna resistant to significant electrostatic discharge, and it supports remote interrogation through talkback functionality. It's built to endure environmental challenges, such as saltwater immersion and extreme temperatures. A notable drawback of this remote initiator receiver system is its limitation to initiating explosives solely through radio signals or predefined timing, without the capability to detonate upon impact.

[0006] An alternative technology of remote initiation is described in patent document No. EP2567183B1 (published on 23 October 2019) whereby this invention presents an innovative initiation device for blasting operations, leveraging wireless communication to remotely control the detonation process. The device features a transceiver capable of both receiving commands from blast control equipment and conducting two-way communications for diagnostics and status checks. This eliminates the need for physical wiring, enhancing flexibility and safety. Additionally, it includes a control circuit for processing wireless commands and activating a light source that triggers a secondary explosive charge via a focusing lens. Each initiation device is self-governing, allowing for precise timing and independent firing within a blast field, significantly improving control and reliability over systems using centralized light sources and fiber optics. However, a limitation of this system is its reliance on specific environmental conditions to ensure effective wireless communication, particularly when the transceiver is positioned underground or in complex terrain.

[0007] In WO2020176939A1 (published on 10 September 2020) the disclosed invention outlines a highly secure wireless detonation system comprising two main components: a dongle and a trigger device. The dongle, designed for removable connection to a computer system, includes a processor, a radio transceiver for wireless communication, and contact communication terminals (preferably electrodes) for direct interaction with the trigger device. It is programmed to send and receive commands to and from the connected computer system and to communicate wirelessly with the trigger device to control detonation. The trigger device is similarly equipped with a processor, a radio transceiver, contact communication terminals, and an electric energy storage unit for igniting a detonator upon receiving commands from the dongle. A unique feature of this system is the synchronization process between the dongle and the trigger device through physical contact, ensuring the trigger device only accepts commands from its paired dongle, significantly enhancing security and preventing unauthorized detonations. A potential drawback of this system is its dependency on the physical contact between the dongle and the trigger device for synchronization and secure command transmission.

[0008] Accordingly, it is desired to provide an innovative and universal remote initiator for safe, reliable, and secure explosive detonation.

[0009] This description provides a sophisticated initiation mechanism tailored for military applications, enabling enhanced explosive ordnance delivery either solo or integrated with UAVs for targeted missions. Featuring a streamlined, durable design, it includes an accelerometer to trigger detonation under defined conditions, along with universal connectors for seamless communication and detonation, offering adaptability and dependability across various military operations.SUMMARY OF THE INVENTION

[0010] This patent describes an advanced initiation device designed for military applications, enhancing the deployment of explosive ordnance, including integration with unmanned aerial vehicles (UAVs) for precision operations. The device is compact and lightweight, incorporating an accelerometer that triggers detonation upon detecting specific levels of vibrations or impacts. This ensures precise and controlled activation of explosives, critical for varied operational scenarios.

[0011] The device's durability is ensured by a robust casing that protects against environmental interference, crucial for deployment in challenging conditions. It features standardized connections for both detonation and communication, including an adaptable antenna for remote operation capabilities, facilitating its use across diverse military operations.

[0012] Operational readiness is indicated by a dual function power button and an LED status indicator, enhancing safety and operational efficiency. The system may include a signal booster to extend communication range and a controller interface for direct, user-friendly device management, enabling remote arming, configuration, and detonation.

[0013] Safety and precision are further emphasized through features like impact initiation, which utilizes the accelerometer for detonation based on physical impact or vibration thresholds. Signal confirmation ensures connectivity and readiness of all system components before detonation, enhancing reliability. Security measures include a unique scannable code for secure device management, and grounding protections to prevent unintended detonation.BRIEF DESCRIPTION OF DRAWINGS

[0014] FIG. 1: Remote initiator disassembly.DETAILED DESCRIPTION OF THE INVENTION

[0015] The primary application of the present invention is in military weaponry, where it serves a critical role in enhancing the capabilities of explosive ordinance. This innovative initiation device can be utilized individually or in conjunction with unmanned aerial vehicles (UAVs), offering a versatile solution for a range of military operations. The ability to mount this initiator on UAVs expands its operational scope, enabling precision strikes and controlled detonations in complex environments. This dual-use capability ensures that the invention can adapt to varying mission requirements, from targeted demolition tasks to strategic deployment in combat scenarios.

[0016] The present invention introduces a compact, lightweight initiator device FIG 1, revolutionizing the initiation of explosives with its advanced physical characteristics. Designed to be versatile, this device is not limited to, but can be notably applied to military weaponry, showcasing its potential for a broad range of applications. As an example, its adaptability allows for seamless integration with unmanned aerial vehicles (UAVs), demonstrating its utility in both traditional and innovative deployment scenarios.

[0017] Central to the device's design is its incorporation of an accelerometer, a critical feature that significantly enhances its operational capabilities. Upon being put in the armed state and detecting sufficient vibrations or impact, the accelerometer triggers a signal for detonation, allowing for precise control over the timing and conditions under which the explosives are initiated. The accelerometer is meticulously engineered to initiate the measurement of frequency intensity once an acceleration threshold ranging from ±20G to ±200G is detected. This range sets the activation criteria for the device, outlining the precise conditions that trigger the frequency measurement process. When the acceleration within this range is identified, it prompts the device to begin a measurement initiation sequence. This signifies the start of frequency calculations upon recognizing an acceleration magnitude within the specified threshold.

[0018] The device's operational framework includes launching a data acquisition phase lasting between 4 milliseconds and 300 milliseconds immediately after an event that meets or exceeds the acceleration sensitivity threshold of ±20G to ±200G is identified. Following this phase, the acquired data undergoes processing and analysis using a Fourier transform algorithm. The analysis is tailored to ascertain the impact intensity at frequencies ranging from 5 Hz to 100 Hz. This range is deliberately selected based on the understanding that impacts on objects typically manifest at lower frequencies, making a frequency near 0 Hz ideal for evaluation.

[0019] To maximize security, especially regarding the transmission of commands among devices, the system utilizes a military-grade encryption method. This sophisticated approach ensures the secure encryption of all communications between devices, offering formidable defense against unauthorized intrusion and safeguarding the privacy of essential data. Additionally, it operates within a communications frequency spectrum of 100 mHz to 4000 mHz, ensuring optimal performance and security in device interactions.

[0020] The device's frame or case is engineered to offer robust protection to the internal electronics, safeguarding the device's core components against physical impacts, environmental conditions. Casing top (1) and casing bottom (8) are merged together using seal (7) to prevent form any outside factors. This protection is vital for operations in diverse and potentially harsh operational theaters. For communication and functionality, the initiator is equipped with standard industry connections. This includes an antenna connection (3) that allows for the attachment of various types of antennas, enabling adaptable communication capabilities tailored to specific mission requirements and allowing the device to be activated from a distance. The choice of antenna (4) can significantly influence the device's effective communication range and its ability to maintain connectivity in obstructive environments.

[0021] The initiator also features a standardized connection (5) for the detonator, facilitating easy and secure attachment of electronic detonators. This standardization ensures compatibility with a wide range of explosive charges, enhancing the device's versatility across different types of military operations.

[0022] A dual-function power button is incorporated, designed not only to power the device on and off but also to conduct tests on the device's connection status. This feature allows operators to quickly assess the device's readiness and connectivity, ensuring that it is operational when needed.

[0023] Lastly, an LED indicator provides immediate visual feedback on the device's status, indicating whether the device is connected and ready to be deployed or if there are any issues with its operational state. This feedback is crucial for field operations, where quick decision-making is often required.

[0024] Together, these physical characteristics define a highly versatile and reliable initiator, optimized for integration with UAVs for military applications. Its design reflects a careful balance between size, weight, durability, and functionality, ensuring that it meets the stringent requirements of modern warfare and controlled detonation tasks.

[0025] To enhance the functionality and versatility of the initiator device, several potential elements and systems can be integrated to work in conjunction with it, expanding its capabilities and applications.

[0026] The Controller Interface serves as the operational heart of the initiator system, providing users with a direct and intuitive means to manage the devices. This interface can be embodied in various forms, such as a dedicated handheld device or a sophisticated software application accessible on smartphones or tablets. Its primary function is to provide users with the ability to arm, configure, and remotely detonate the detonator connected to the initiator, ensuring maximum flexibility and safety during operations. The design of the controller interface emphasizes ease of use, allowing operators to quickly send commands, adjust settings, and monitor the status of the initiator device. As well as connect and pair multiple initiators which system can support. This component is essential for facilitating precise control over the initiation process, making it an indispensable tool for operators in both military and civilian applications.

[0027] The Retransmitter or Signal Booster plays a critical role in enhancing the communication range and reliability of the initiator system. Designed to address challenges posed by environmental obstacles and distance limitations, this component works by receiving signals from the controller and amplifying them to extend the effective operational range between the controller and the initiator. This ensures that commands can be reliably transmitted over longer distances or through challenging terrains, such as urban environments or densely wooded areas. The use of a retransmitter or signal booster is particularly valuable in complex operations where direct line-of-sight communication is not feasible, thereby ensuring uninterrupted connectivity and control of the initiator device.

[0028] Remote Initiation allows operators to execute the detonation process from a distance, providing a significant safety margin by avoiding the need for physical proximity to the explosive charge. This is accomplished by sending a signal via controller to the which triggers the detonator. The detonation can be activated either by pressing a designated button on the controller, setting a pre-determined timer mechanism, that enables the device to be set for detonation at a predetermined time, or by impact, offering flexibility in operational tactics.

[0029] Impact Initiation is a unique capability that leverages the device's embedded accelerometer. This feature ensures that detonation occurs as a direct result of physical impact when specific vibration thresholds are met, making it particularly useful for applications requiring precise timing or conditions for initiation, such as controlled demolitions or tactical military operations.

[0030] The Signal Confirmation feature enhances the reliability of the system by allowing users to verify the connectivity and readiness of all system components before proceeding with detonation. This ensures that every part of the system is functioning correctly and is in communication, thereby reducing the risk of misfires or failed detonations.

[0031] Each initiator is equipped with a Scannable Code, which includes a unique code and a QR code. This dual-layer identification system not only facilitates easy addition of the initiator to the controller but also adds an extra layer of security, ensuring that only authorized personnel can access and activate the device.

[0032] Initiator Arming allows the operator to change the status of the device, making it operational for the designated mission. This feature involves increasing the voltage in the capacitor to ready the device for detonation, providing a clear indication by LED light that the initiator is prepared to execute its function.

[0033] To prevent uncontrolled detonation, the device features Grounding in Arm State and Grounding in Safe State protections. These safety measures provide both passive and active grounding protection, respectively, ensuring that the device cannot detonate unintentionally, whether due to system errors or external factors.

[0034] The Safety Timer introduces a mandatory waiting period after the initiator is paired and before it can be armed or detonated. This feature serves as an additional precaution, ensuring that operators have sufficient time to confirm the setup and positioning of the device before it becomes active.

[0035] Operational ease is further enhanced by the simple On / Off mechanism, which requires a button to be pressed and held for a certain amount of time to toggle the device's power state. This functionality is accompanied by visual indicators, with a red light signaling the device is turning on and a green light indicating the device's current operational status.

[0036] The initiator incorporates a built-in battery (6) that exclusively powers the Printed Circuit Board Assembly (PCBA) (2) for all operational tasks, from data processing to communication. This integrated power source ensures uninterrupted functionality and reliability, crucial for the device's performance in varying environments.

[0037] Finally, the Pairing process is streamlined to facilitate easy integration of the initiator into the control system. Operators can add an initiator by entering its unique data into the controller application, either manually or by scanning the QR code. This ensures that each device is correctly configured and ready for use in the field, providing a seamless operational experience.

[0038] Together, these features underscore the initiator device's design philosophy, which prioritizes safety, precision, and user convenience, making it a highly versatile and reliable tool for a wide array of explosive initiation applications.

Examples

Embodiment Construction

[0015]The primary application of the present invention is in military weaponry, where it serves a critical role in enhancing the capabilities of explosive ordinance. This innovative initiation device can be utilized individually or in conjunction with unmanned aerial vehicles (UAVs), offering a versatile solution for a range of military operations. The ability to mount this initiator on UAVs expands its operational scope, enabling precision strikes and controlled detonations in complex environments. This dual-use capability ensures that the invention can adapt to varying mission requirements, from targeted demolition tasks to strategic deployment in combat scenarios.

[0016]The present invention introduces a compact, lightweight initiator device FIG 1, revolutionizing the initiation of explosives with its advanced physical characteristics. Designed to be versatile, this device is not limited to, but can be notably applied to military weaponry, showcasing its potential for a broad rang...

FIELD OF THE INVENTION

[0001] The invention relates to the field of initiators, in particular to a remote initiator and initiation system.DESCRIPTION OF THE RELATED ART

[0002] Military and commercial operations frequently employ explosives for a range of tasks, including mine clearance, unexploded ordnance removal, defensive barrier construction, and controlled demolitions. However, traditional detonation techniques come with significant hazards, such as the risk of premature explosion and the need for personnel to be near the explosives, increasing the danger for the user. Additionally, the challenges posed by varied terrain, electronic warfare tactics, and the necessity for precise detonation control call for advanced initiation systems. Operations are often conducted in environments where direct line-of-sight communication is not possible, necessitating a system capable of reliable signal transmission over long distances and through difficult terrain. The rise in electronic warfare tactics by adversaries also demands a system designed to withstand jamming and interception, ensuring the secure execution of detonation commands. These problems are also met while employing drones (UAVs) in combat. The ongoing war in Ukraine has demonstrated the importance of drones (UAVs) in a wide range of missions. Especially those where the drones are used together with explosives. The versatility and safety of the system are paramount due to the wide range of objectives and the ever-changing nature of operations. This requires a solution that is adaptable yet incorporates stringent safety and security measures to thwart unauthorized access and prevent accidental detonations. Lastly, considering the prolonged nature of many operations, it's crucial for the system to have a durable power source and withstand environmental extremes such as severe temperatures and humidity, guaranteeing its reliability and sustainability over time.

[0003] Therefore, there is a growing need for innovative solutions that can address the myriad of requirements for safe, reliable, and secure explosive detonation. Such a solution must not only navigate the hurdles of difficult terrain and electronic warfare but also provide operational versatility and safety.

[0004] The patent document EP2062007B1 (published on 8 March 2017) presents a remote initiator system designed for the safe and reliable detonation of explosive charges from a distance. It consists of a transmitter equipped with a mechanism to generate and transmit a coded signal, alongside input capabilities for operational commands. This system also includes one or more receivers, each connected to explosive charges and capable of receiving the coded signal to trigger an explosion upon verification of the signal's validity. Both the transmitter and receiver(s) are powered by their own power sources. To ensure enhanced safety and reliability, the system incorporates dual independent processing units. These units control the firing circuit and must synchronize with each other before the detonation process can proceed, thereby minimizing the risk of accidental or premature explosions. One significant drawback of the described remote initiator system is its reliance solely on coded signals for the initiation of explosive charges, lacking responsiveness to physical interactions or environmental conditions.

[0005] In EP2912403B1 (published on 27 April 2018), the invention introduces an expendable remote initiator receiver designed for initiating shock tubes connected to explosive charges. It features a shock tube interface for direct connection, a spark initiator for activation, a multifunctional shock tube interface adaptor for secure and efficient spark generation and configuring means for flexible field bonding to any transmitter. The system is equipped with reset mechanism for security, ensuring it remains inactive until correctly set up in the field. Enhanced for safety, the receiver includes a battery cap and antenna resistant to significant electrostatic discharge, and it supports remote interrogation through talkback functionality. It's built to endure environmental challenges, such as saltwater immersion and extreme temperatures. A notable drawback of this remote initiator receiver system is its limitation to initiating explosives solely through radio signals or predefined timing, without the capability to detonate upon impact.

[0006] An alternative technology of remote initiation is described in patent document No. EP2567183B1 (published on 23 October 2019) whereby this invention presents an innovative initiation device for blasting operations, leveraging wireless communication to remotely control the detonation process. The device features a transceiver capable of both receiving commands from blast control equipment and conducting two-way communications for diagnostics and status checks. This eliminates the need for physical wiring, enhancing flexibility and safety. Additionally, it includes a control circuit for processing wireless commands and activating a light source that triggers a secondary explosive charge via a focusing lens. Each initiation device is self-governing, allowing for precise timing and independent firing within a blast field, significantly improving control and reliability over systems using centralized light sources and fiber optics. However, a limitation of this system is its reliance on specific environmental conditions to ensure effective wireless communication, particularly when the transceiver is positioned underground or in complex terrain.

[0007] In WO2020176939A1 (published on 10 September 2020) the disclosed invention outlines a highly secure wireless detonation system comprising two main components: a dongle and a trigger device. The dongle, designed for removable connection to a computer system, includes a processor, a radio transceiver for wireless communication, and contact communication terminals (preferably electrodes) for direct interaction with the trigger device. It is programmed to send and receive commands to and from the connected computer system and to communicate wirelessly with the trigger device to control detonation. The trigger device is similarly equipped with a processor, a radio transceiver, contact communication terminals, and an electric energy storage unit for igniting a detonator upon receiving commands from the dongle. A unique feature of this system is the synchronization process between the dongle and the trigger device through physical contact, ensuring the trigger device only accepts commands from its paired dongle, significantly enhancing security and preventing unauthorized detonations. A potential drawback of this system is its dependency on the physical contact between the dongle and the trigger device for synchronization and secure command transmission.

[0008] Accordingly, it is desired to provide an innovative and universal remote initiator for safe, reliable, and secure explosive detonation.

[0009] This description provides a sophisticated initiation mechanism tailored for military applications, enabling enhanced explosive ordnance delivery either solo or integrated with UAVs for targeted missions. Featuring a streamlined, durable design, it includes an accelerometer to trigger detonation under defined conditions, along with universal connectors for seamless communication and detonation, offering adaptability and dependability across various military operations.SUMMARY OF THE INVENTION

[0010] This patent describes an advanced initiation device designed for military applications, enhancing the deployment of explosive ordnance, including integration with unmanned aerial vehicles (UAVs) for precision operations. The device is compact and lightweight, incorporating an accelerometer that triggers detonation upon detecting specific levels of vibrations or impacts. This ensures precise and controlled activation of explosives, critical for varied operational scenarios.

[0011] The device's durability is ensured by a robust casing that protects against environmental interference, crucial for deployment in challenging conditions. It features standardized connections for both detonation and communication, including an adaptable antenna for remote operation capabilities, facilitating its use across diverse military operations.

[0012] Operational readiness is indicated by a dual function power button and an LED status indicator, enhancing safety and operational efficiency. The system may include a signal booster to extend communication range and a controller interface for direct, user-friendly device management, enabling remote arming, configuration, and detonation.

[0013] Safety and precision are further emphasized through features like impact initiation, which utilizes the accelerometer for detonation based on physical impact or vibration thresholds. Signal confirmation ensures connectivity and readiness of all system components before detonation, enhancing reliability. Security measures include a unique scannable code for secure device management, and grounding protections to prevent unintended detonation.BRIEF DESCRIPTION OF DRAWINGS

[0014] FIG. 1: Remote initiator disassembly.DETAILED DESCRIPTION OF THE INVENTION

[0015] The primary application of the present invention is in military weaponry, where it serves a critical role in enhancing the capabilities of explosive ordinance. This innovative initiation device can be utilized individually or in conjunction with unmanned aerial vehicles (UAVs), offering a versatile solution for a range of military operations. The ability to mount this initiator on UAVs expands its operational scope, enabling precision strikes and controlled detonations in complex environments. This dual-use capability ensures that the invention can adapt to varying mission requirements, from targeted demolition tasks to strategic deployment in combat scenarios.

[0016] The present invention introduces a compact, lightweight initiator device FIG 1, revolutionizing the initiation of explosives with its advanced physical characteristics. Designed to be versatile, this device is not limited to, but can be notably applied to military weaponry, showcasing its potential for a broad range of applications. As an example, its adaptability allows for seamless integration with unmanned aerial vehicles (UAVs), demonstrating its utility in both traditional and innovative deployment scenarios.

[0017] Central to the device's design is its incorporation of an accelerometer, a critical feature that significantly enhances its operational capabilities. Upon being put in the armed state and detecting sufficient vibrations or impact, the accelerometer triggers a signal for detonation, allowing for precise control over the timing and conditions under which the explosives are initiated. The accelerometer is meticulously engineered to initiate the measurement of frequency intensity once an acceleration threshold ranging from ±20G to ±200G is detected. This range sets the activation criteria for the device, outlining the precise conditions that trigger the frequency measurement process. When the acceleration within this range is identified, it prompts the device to begin a measurement initiation sequence. This signifies the start of frequency calculations upon recognizing an acceleration magnitude within the specified threshold.

[0018] The device's operational framework includes launching a data acquisition phase lasting between 4 milliseconds and 300 milliseconds immediately after an event that meets or exceeds the acceleration sensitivity threshold of ±20G to ±200G is identified. Following this phase, the acquired data undergoes processing and analysis using a Fourier transform algorithm. The analysis is tailored to ascertain the impact intensity at frequencies ranging from 5 Hz to 100 Hz. This range is deliberately selected based on the understanding that impacts on objects typically manifest at lower frequencies, making a frequency near 0 Hz ideal for evaluation.

[0019] To maximize security, especially regarding the transmission of commands among devices, the system utilizes a military-grade encryption method. This sophisticated approach ensures the secure encryption of all communications between devices, offering formidable defense against unauthorized intrusion and safeguarding the privacy of essential data. Additionally, it operates within a communications frequency spectrum of 100 mHz to 4000 mHz, ensuring optimal performance and security in device interactions.

[0020] The device's frame or case is engineered to offer robust protection to the internal electronics, safeguarding the device's core components against physical impacts, environmental conditions. Casing top (1) and casing bottom (8) are merged together using seal (7) to prevent form any outside factors. This protection is vital for operations in diverse and potentially harsh operational theaters. For communication and functionality, the initiator is equipped with standard industry connections. This includes an antenna connection (3) that allows for the attachment of various types of antennas, enabling adaptable communication capabilities tailored to specific mission requirements and allowing the device to be activated from a distance. The choice of antenna (4) can significantly influence the device's effective communication range and its ability to maintain connectivity in obstructive environments.

[0021] The initiator also features a standardized connection (5) for the detonator, facilitating easy and secure attachment of electronic detonators. This standardization ensures compatibility with a wide range of explosive charges, enhancing the device's versatility across different types of military operations.

[0022] A dual-function power button is incorporated, designed not only to power the device on and off but also to conduct tests on the device's connection status. This feature allows operators to quickly assess the device's readiness and connectivity, ensuring that it is operational when needed.

[0023] Lastly, an LED indicator provides immediate visual feedback on the device's status, indicating whether the device is connected and ready to be deployed or if there are any issues with its operational state. This feedback is crucial for field operations, where quick decision-making is often required.

[0024] Together, these physical characteristics define a highly versatile and reliable initiator, optimized for integration with UAVs for military applications. Its design reflects a careful balance between size, weight, durability, and functionality, ensuring that it meets the stringent requirements of modern warfare and controlled detonation tasks.

[0025] To enhance the functionality and versatility of the initiator device, several potential elements and systems can be integrated to work in conjunction with it, expanding its capabilities and applications.

[0026] The Controller Interface serves as the operational heart of the initiator system, providing users with a direct and intuitive means to manage the devices. This interface can be embodied in various forms, such as a dedicated handheld device or a sophisticated software application accessible on smartphones or tablets. Its primary function is to provide users with the ability to arm, configure, and remotely detonate the detonator connected to the initiator, ensuring maximum flexibility and safety during operations. The design of the controller interface emphasizes ease of use, allowing operators to quickly send commands, adjust settings, and monitor the status of the initiator device. As well as connect and pair multiple initiators which system can support. This component is essential for facilitating precise control over the initiation process, making it an indispensable tool for operators in both military and civilian applications.

[0027] The Retransmitter or Signal Booster plays a critical role in enhancing the communication range and reliability of the initiator system. Designed to address challenges posed by environmental obstacles and distance limitations, this component works by receiving signals from the controller and amplifying them to extend the effective operational range between the controller and the initiator. This ensures that commands can be reliably transmitted over longer distances or through challenging terrains, such as urban environments or densely wooded areas. The use of a retransmitter or signal booster is particularly valuable in complex operations where direct line-of-sight communication is not feasible, thereby ensuring uninterrupted connectivity and control of the initiator device.

[0028] Remote Initiation allows operators to execute the detonation process from a distance, providing a significant safety margin by avoiding the need for physical proximity to the explosive charge. This is accomplished by sending a signal via controller to the which triggers the detonator. The detonation can be activated either by pressing a designated button on the controller, setting a pre-determined timer mechanism, that enables the device to be set for detonation at a predetermined time, or by impact, offering flexibility in operational tactics.

[0029] Impact Initiation is a unique capability that leverages the device's embedded accelerometer. This feature ensures that detonation occurs as a direct result of physical impact when specific vibration thresholds are met, making it particularly useful for applications requiring precise timing or conditions for initiation, such as controlled demolitions or tactical military operations.

[0030] The Signal Confirmation feature enhances the reliability of the system by allowing users to verify the connectivity and readiness of all system components before proceeding with detonation. This ensures that every part of the system is functioning correctly and is in communication, thereby reducing the risk of misfires or failed detonations.

[0031] Each initiator is equipped with a Scannable Code, which includes a unique code and a QR code. This dual-layer identification system not only facilitates easy addition of the initiator to the controller but also adds an extra layer of security, ensuring that only authorized personnel can access and activate the device.

[0032] Initiator Arming allows the operator to change the status of the device, making it operational for the designated mission. This feature involves increasing the voltage in the capacitor to ready the device for detonation, providing a clear indication by LED light that the initiator is prepared to execute its function.

[0033] To prevent uncontrolled detonation, the device features Grounding in Arm State and Grounding in Safe State protections. These safety measures provide both passive and active grounding protection, respectively, ensuring that the device cannot detonate unintentionally, whether due to system errors or external factors.

[0034] The Safety Timer introduces a mandatory waiting period after the initiator is paired and before it can be armed or detonated. This feature serves as an additional precaution, ensuring that operators have sufficient time to confirm the setup and positioning of the device before it becomes active.

[0035] Operational ease is further enhanced by the simple On / Off mechanism, which requires a button to be pressed and held for a certain amount of time to toggle the device's power state. This functionality is accompanied by visual indicators, with a red light signaling the device is turning on and a green light indicating the device's current operational status.

[0036] The initiator incorporates a built-in battery (6) that exclusively powers the Printed Circuit Board Assembly (PCBA) (2) for all operational tasks, from data processing to communication. This integrated power source ensures uninterrupted functionality and reliability, crucial for the device's performance in varying environments.

[0037] Finally, the Pairing process is streamlined to facilitate easy integration of the initiator into the control system. Operators can add an initiator by entering its unique data into the controller application, either manually or by scanning the QR code. This ensures that each device is correctly configured and ready for use in the field, providing a seamless operational experience.

[0038] Together, these features underscore the initiator device's design philosophy, which prioritizes safety, precision, and user convenience, making it a highly versatile and reliable tool for a wide array of explosive initiation applications.

Examples

Embodiment Construction

[0015]The primary application of the present invention is in military weaponry, where it serves a critical role in enhancing the capabilities of explosive ordinance. This innovative initiation device can be utilized individually or in conjunction with unmanned aerial vehicles (UAVs), offering a versatile solution for a range of military operations. The ability to mount this initiator on UAVs expands its operational scope, enabling precision strikes and controlled detonations in complex environments. This dual-use capability ensures that the invention can adapt to varying mission requirements, from targeted demolition tasks to strategic deployment in combat scenarios.

[0016]The present invention introduces a compact, lightweight initiator device FIG 1, revolutionizing the initiation of explosives with its advanced physical characteristics. Designed to be versatile, this device is not limited to, but can be notably applied to military weaponry, showcasing its potential for a broad rang...

Claims

1. A remote initiation device comprising: - an antenna (4) for remote detonation, allowing the device to be activated from a distance; - a timing mechanism that enables the device to be set for detonation at a predetermined time; - standardized connection for the detonator (5), facilitating easy and secure attachment of electronic detonators; characterized in that it further comprises: - an accelerometer for triggering initiation upon detecting sufficient levels of impact through vibrations insuring accuracy in detonation at precise time.

2. A system for remote initiation according to the remote initiation device according to claim 1 characterized in that, it comprises: - a retransmitter for enhancing the communication range and reliability of the initiator system; - a controller interface for providing users with a direct and intuitive means to manage the devices.

3. The remote initiation device of claim 1, wherein it can be integrated in unmanned aerial vehicles (UAVs).

4. The system for remote initiation of claim 2, wherein system can support multiple initiators.

5. The remote initiation device of claim 1, wherein the initiator has assigned unique code and QR code, facilitating secure and straightforward addition of the initiator to the control system.

6. The remote initiation device of claim 1, wherein the initiator provides grounding protection in both "armed" and "safe" states to prevent uncontrolled detonation, ensuring operational safety.

7. The remote initiation device of claim 1, wherein the initiator incorporates a safety timer that denies detonation and arming for a predetermined period of time after turning on the initiator, enhancing safety protocols.

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