Wireless destruction device

Abstract

The utility model provides a wireless destruction device, it is a control module electric connection a storage module, utilizes a wireless transceiver module single or continuously receives an instruction signal, and the control module sends a destruction signal to the storage module according to the instruction signal to destroy the data of the storage module or physically destroys the storage module, and by a detection module detects the storage module, and the detection module detects and sends a feedback signal to the wireless transceiver module, and the wireless transceiver module sends the feedback signal to report whether the storage module is destroyed indeed.

Description

Technical Field

[0001] This utility model relates to a wireless destruction device, and more particularly to a destruction device that utilizes wireless transmission and self-destructs according to its location. Background Technology

[0002] In recent years, with the rapid increase in information security demands, various application areas involving confidential or highly sensitive information, such as government agencies, military systems, the financial industry, cloud computing services, semiconductors, and high-tech manufacturing, have attached great importance to data confidentiality and prevention of unauthorized access. Especially in various devices such as portable storage devices, server storage modules, and corporate backup databases, if confidential data is stolen, leaked, or maliciously recovered when the device is lost, it may not only cause significant commercial losses, but also pose risks to national security and corporate operations. Therefore, existing technologies have long been committed to improving the reliability of data protection and data destruction.

[0003] Conventional data protection methods rely heavily on encryption technology, access control, and authentication. For example, data can be encrypted using algorithms to prevent unauthorized users from directly reading the content, or multi-level account management and multi-factor authentication can be used to restrict access permissions. In addition, some systems also provide remote locking, remote formatting, or remote deletion functions, allowing administrators to prevent data from being obtained by others in real time when the device is lost or stolen. While the above technologies can improve data security to a certain extent, their protection capabilities are still limited by the security of the device itself and the usage environment.

[0004] In terms of data destruction, common current practices include formatting disks, overwriting data, writing multiple random codes, and deleting file indexes using software processing methods. However, in solid-state drives or other storage devices with flash memory structures, these methods often fail because the write balancing mechanism of the back-end control chip causes the actual storage location of the data to be inconsistent with the logical deletion location. This results in data remaining in different memory blocks and not being completely erased. This situation allows skilled individuals to use advanced data recovery tools and hardware-level reading devices to attempt to recover some or even a large amount of sensitive content, making it impossible to completely guarantee the integrity of data destruction.

[0005] Furthermore, if storage devices encounter abnormal environments such as power outages, improper shutdown, controller damage, firmware errors, or are disassembled and analyzed in hostile environments, traditional software destruction methods are often unable to take effect in real time under these circumstances, increasing the risk of data loss. Some traditional technologies attempt to achieve the goal of data irrecoverability through physical destruction methods, such as mechanical crushing, drilling, or high-temperature melting. However, these methods not only require additional equipment, manpower, and time, but also cannot be executed in real time during emergencies, and have problems such as safety, environmental pollution, and cost.

[0006] Therefore, in conventional technologies, ensuring that information stored on solid-state drives or related electronic storage media can be irreversibly erased when necessary and prevented from being cracked by professional recovery tools has always been a major challenge in the field of information security. With the frequent occurrence of data breaches, the industry has gradually raised higher demands for highly reliable technologies that can be executed in real time and completely destroy confidential data. However, existing technologies still have some shortcomings in terms of the reliability, real-time performance, and physical layer security of complete data destruction, which are problems that the industry urgently needs to solve.

[0007] In view of the problems of the prior art, the present invention provides a wireless destruction device, which uses wireless transmission to control the control module set in the carrier to destroy the storage module, and uses a detection module to detect whether the storage module has been destroyed. Utility Model Content

[0008] One objective of this invention is to provide a wireless destruction device, which receives a single command signal via a wireless transceiver module, and the control module sends a corresponding destruction signal to the storage module to destroy the data in the storage module or physically destroy the storage module. Furthermore, the detection module detects the storage module and sends a corresponding report signal, and the wireless transceiver module sends a report signal to indicate whether the storage module has been successfully destroyed.

[0009] One objective of this invention is to provide a wireless destruction device, which continuously receives command signals via a wireless transceiver module. When the command signal is disconnected, the control module sends a destruction signal to the storage module to destroy the data in the storage module or physically destroy the storage module. Furthermore, the detection module detects the storage module and sends a corresponding report signal, and the wireless transceiver module sends a report signal to indicate whether the storage module has been successfully destroyed.

[0010] To achieve the aforementioned objectives and effects, this utility model provides a wireless destruction device that receives a command signal from a remote device. The wireless destruction device includes a carrier, a storage module, a control module, a wireless transceiver module, a detection module, and a power module. The storage module is disposed inside the carrier, and the control module is disposed inside the carrier and electrically connected to the storage module. The wireless transceiver module is electrically connected to the control module. The detection module is disposed inside the carrier and electrically connected to the storage module. The module and the wireless transceiver module, the power module disposed on the carrier, the power module being electrically connected to the control module and the detection module, wherein the wireless transceiver module receives the command signal, the control module receives the command signal and sends a destruction signal to the storage module, the detection module detects the status of the storage module and sends a corresponding report signal to the wireless transceiver module, and the wireless transceiver module sends the report signal to the remote device; this structure provides a wireless destruction device that can utilize wireless transmission and self-destruct according to the device's location.

[0011] To achieve the aforementioned objectives and effects, this utility model provides a wireless destruction device that receives a command signal continuously emitted by a remote device. The wireless destruction device includes a carrier, a storage module, a control module, a wireless transceiver module, a detection module, and a power module. The storage module is disposed inside the carrier, and the control module is disposed inside the carrier and electrically connected to the storage module. The wireless transceiver module is electrically connected to the control module. The detection module is disposed inside the carrier and electrically connected to the storage module and the wireless transceiver module. The device includes a power module mounted on the carrier, electrically connected to the control module and the detection module. The wireless transceiver module continuously receives the command signal and transmits it to the control module. When the command signal is lost and after a preset time, the control module sends a destruction signal to the storage module. After detecting the status of the storage module, the detection module sends a corresponding report signal to the wireless transceiver module, which then sends the report signal to the remote device. This structure provides a wireless destruction device that can utilize wireless transmission and self-destruct based on the device's location.

[0012] In one embodiment of this utility model, an environmental detection module is further included, which is disposed on the carrier. The environmental detection module is electrically connected to the control module. The environmental detection module detects the altitude of an external environment and continuously positions the distance between the environmental detection module and the remote device. When the altitude exceeds a preset height or the distance exceeds a preset distance, the environmental detection module sends a detection signal to the control module. The control module receives the detection signal and sends a destruction signal to the storage module.

[0013] In one embodiment of this utility model, the wireless transceiver module continuously receives the instruction signal and transmits it to the control module. When the instruction signal is lost, the control module sends the destruction signal to the storage module.

[0014] In one embodiment of this utility model, the carrier is an unmanned aerial vehicle (UAV).

[0015] In one embodiment of this utility model, the storage module is a volatile memory or a non-volatile memory.

[0016] In one embodiment of the present invention, the control module includes a destruction module electrically connected to the storage module, and the destruction module emits the destruction signal.

[0017] In one embodiment of this utility model, the wireless transceiver module transmits and receives the command signal and transmits the report signal using shortwave or microwave.

[0018] In one embodiment of this utility model, the wireless transceiver module transmits and receives the command signal and transmits the report signal at a frequency of 3MHz to 300GHz. Attached Figure Description

[0019] Figures 1A to 1B This is a schematic diagram of the structure of one embodiment of the present utility model;

[0020] Figures 2A to 2B This is a schematic diagram of the destruction module structure according to an embodiment of the present invention;

[0021] Figures 3A to 3B This is a schematic diagram of the environmental detection module structure according to an embodiment of the present invention; and

[0022] Figure 4 This is a schematic diagram of an application embodiment of the present invention.

[0023] [Figure Number Reference Guide]

[0024] 1: Wireless Destruction Device

[0025] 2: Remote device

[0026] 3: Command Signal

[0027] 4: External Environment

[0028] 5: Drones

[0029] 10: Carrier

[0030] 20: Storage Module

[0031] 30: Control Module

[0032] 31: Destruction Signal

[0033] 32: Destruction Module

[0034] 40: Wireless transceiver module

[0035] 50: Detection Module

[0036] 51: Reward Signal

[0037] 60: Environmental Detection Module

[0038] 61: Detection Signal

[0039] P1: Power Module Detailed Implementation

[0040] To provide a better understanding of the structural features and effects achieved by this utility model, preferred embodiments and detailed descriptions are provided below:

[0041] In view of the problems of the prior art, the present invention provides a wireless destruction device. This device utilizes a wireless transceiver module to receive a command signal either once or continuously. The wireless transceiver module transmits the command signal to a control module, which then issues a destruction signal to destroy a storage module. Furthermore, a detection module detects the destruction status of the storage module and issues a report signal to the wireless transceiver module to confirm whether the storage module has been successfully destroyed. This device solves the problems of conventional methods being unable to completely destroy confidential data and being unable to confirm whether the data has been completely destroyed.

[0042] Please see Figures 1A to 1B , Figures 1A to 1B The figure shows a schematic diagram of an embodiment of the present invention. This embodiment is the first embodiment, which is a wireless destruction device 1 that receives an instruction signal 3 sent by a remote device 2. The wireless destruction device 1 includes a carrier 10, a storage module 20, a control module 30, a wireless transceiver module 40, a detection module 50, and a power module P1. These components are individually disposed on the carrier 10, and the carrier 10 enables these components to be electrically connected.

[0043] In one embodiment, the carrier 10 may be a circuit board, and the storage module 20, the control module 30, the wireless transceiver module 40 and the detection module 50 are electrically connected via the circuit layer of the circuit board, but this is not a limitation.

[0044] In one embodiment, the storage module 20 may include a volatile memory or a non-volatile memory, such as random access memory (RAM), dynamic random access memory (DRAM), static random access memory (SRAM), solid-state drive (SSD), but is not limited thereto.

[0045] In one embodiment, the storage module 20 may be a hard disk (HDD) or flash memory, such as a memory card (SD Card), but is not limited thereto.

[0046] In one embodiment, the control module 30 may use a microprocessor, such as a central processing unit (CPU), but is not limited thereto.

[0047] In one embodiment, the wireless transceiver module 40 can use an antenna chip in conjunction with the control module 30 to achieve wireless signal transmission and reception functions.

[0048] In one embodiment, the power module P1 is a battery or capacitor, such as a chemical battery, dry cell battery, rechargeable battery or fuel cell, and may further be a power generation device, such as a photoelectric conversion module.

[0049] See again Figures 1A to 1B As shown in the figure, in this embodiment, the storage module 20 is disposed on the carrier 10, the control module 30 is electrically connected to the storage module 20, the wireless transceiver module 40 is electrically connected to the control module 30, the detection module 50 is electrically connected to at least the storage module 20 and the wireless transceiver module 40 in this embodiment, and the power module P1 is electrically connected to at least the control module 30 and the detection module 50 to provide power.

[0050] Continuing from the above, the wireless transceiver module 40 receives the instruction signal 3 and translates it to the control module 30. After receiving the instruction signal 3, the control module 30 sends a destruction signal 31 to the storage module 20 to delete the data stored in the storage module 20, format the storage module 20, or burn the storage module 20. At the same time, the detection module 50 continuously monitors the status of the storage module 20. When the data in the storage module 20 is deleted or burned, the detection module 50 detects and sends a report signal 51 to the wireless transceiver module 40. The wireless transceiver module 40 sends the report signal 51 to the remote device 2 so that the remote device 2 can know whether the data in the storage module 20 has been indeed destroyed.

[0051] Continuing from the above, the power module P1 provides power to the destruction module 32 of the control module 30 to delete the data stored in the storage module 20 or burn the storage module 20.

[0052] In this embodiment, the instruction signal 3 is issued by the remote device 2. The remote device 2 can issue the instruction signal 3 at once, making the instruction signal 3 a signal to start the destruction process. In another embodiment, the remote device 2 continuously transmits the instruction signal 3, making the instruction signal 3 a continuous security signal.

[0053] Continuing from the above, in the embodiment where the remote device 2 continuously sends the command signal 3, the wireless transceiver module 40 continuously receives the command signal 3 and transmits it to the control module 30. When the command signal 3 is lost, the control module 30 sends the destruction signal 31 to the storage module 20 to destroy the storage module 20.

[0054] Continuing from the above, "continuously issuing the command signal 3" means issuing the command signal 3 at regular intervals or without interruption, such as issuing the command signal 3 once every 30 seconds or without interruption.

[0055] Continuing from the above, the interruption of instruction signal 3 means that when the wireless transceiver module 40 and the control module 30 do not receive instruction signal 3 for more than a preset time, the control module 30 sends the destruction signal 31 to the storage module 20. For example, after the control module 30 does not receive instruction signal 3 for 60 seconds, the control module 30 sends the destruction signal 31 to the storage module 20.

[0056] In this embodiment, the remote device 2 is an electronic device including a processor and a transceiver antenna, such as a smartphone, controller, portable computer, base station, carrier equipped with a radio wave transceiver device, or artificial satellite, and is not limited thereto.

[0057] In this embodiment, the detection module 50 is electrically connected to at least the storage module 20 and the wireless transceiver module 40, so that the detection module 50 independently and continuously detects whether the storage module 20 is destroyed. When the storage module 20 is formatted or physically burned, the detection module 50 sends the report signal 51, and the wireless transceiver module 40 sends the report signal 51 to the remote device 2.

[0058] In one embodiment, the detection module 50 is electrically connected to the control module 30. When the control module 30 receives the one-time instruction signal 3, the control module 30 starts the destruction procedure, and the detection module 50 detects whether the storage module 20 has been destroyed.

[0059] In one embodiment, the remote device 2 and the wireless transceiver module 40 include a Global Navigation Satellite System (GNSS), LTE, Bluetooth, or radio frequency signals.

[0060] In one embodiment, the remote device 2 and the wireless transceiver module 40 transmit and receive the command signal 3 and the report signal 51 using shortwave or microwave, preferably using the shortwave band. The advantage of this is that it can take advantage of the propagation characteristics of signal reflection in the Earth's ionosphere. The shortwave signal can be projected to the upper ionosphere and, through multiple reflections and jumps between the ionosphere and the ground surface, achieve transmission over the horizon. This allows the wireless destruction device 1 to achieve long-distance communication without relying on base stations or other relay facilities such as artificial satellites.

[0061] Shortwave equipment is highly resilient and independent. Even when satellite links are interrupted due to natural disasters, shortwave communication can still maintain operation through its physical propagation path. This makes the frequency band advantageous for military command, emergency rescue, and long-distance maritime communication, and it can also provide wide coverage for areas with insufficient infrastructure.

[0062] Continuing from the above, when using microwave transmission, its short wavelength allows the use of extremely small antennas to achieve resonance conditions, enabling the miniaturization and integration of the wireless transceiver module 40. Multiple antenna modules can be integrated within a limited space, and the high directional performance of microwave transmission improves energy utilization efficiency, reduces transmission power consumption, effectively reduces signal interference in the surrounding area, and through spatial multiplexing and frequency reuse technology, a cellular network transmission can be formed.

[0063] Continuing from the above, the remote device 2 and the wireless transceiver module 40 transmit and receive the command signal 3 and transmit the report signal 51 at a frequency of 3MHz to 300GHz.

[0064] Please see Figures 2A to 2B The figure shows a schematic diagram of the destruction module structure of an embodiment of the present invention. As shown in the figure, this embodiment is a second embodiment based on the first embodiment described above. In this embodiment, the control module 30 includes a destruction module 32, which is electrically connected to the storage module 20. The destruction module 32 sends out the destruction signal 31.

[0065] Continuing from the above, the destruction module 32 can be a boost circuit. When the control module 30 receives the one-time command signal 3 or does not receive the continuous command signal 3 for a preset time, the destruction module 32 of the control module 30 generates a high voltage to cause the storage module 20 to break down and short-circuit and burn out, so as to physically delete the data stored in the storage module 20.

[0066] Please see Figures 3A to 3BThe figure shows a schematic diagram of the environmental detection module structure according to an embodiment of the present invention. As shown in the figure, this embodiment is the third embodiment based on the above embodiments. In this embodiment, an environmental detection module 60 is further included. The environmental detection module 60 is disposed on the carrier 10 and electrically connected to the control module 30. The environmental detection module 60 is used to detect an external environment 4 and send the measured value as a detection signal 61. The environmental detection module 60 transmits the detection signal 61 to the control module 30. The control module 30 receives the detection signal 61 and sends the destruction signal 31 to the storage module 20.

[0067] Continuing from the above, the environment detection module 60 may include a positioning device and an altimeter. The environment detection module 60 continuously locates the position and altitude of the wireless destruction device 1. When the wireless destruction device 1 exceeds a preset distance or is higher / lower than a preset altitude, the environment detection module 60 transmits the detection signal 61 to the control module 30, causing the control module 30 to issue the destruction signal 31 to destroy the storage module 20.

[0068] Continuing from the above, for example, if the wireless destruction device 1 exceeds the preset distance or is below the preset altitude, it means that the wireless destruction device 1 may be stolen or intercepted. At this time, the wireless destruction device 1 will initiate self-destruction to prevent the data of the storage module 20 from being stolen. After the storage module 20 self-destructs, the detection module 50 will report whether the data of the storage module 20 has been indeed destroyed.

[0069] In one embodiment, the environmental detection module 60 may include a vibration sensor to detect whether the wireless destruction device 1 is being damaged. For example, if the environmental detection module 60 detects vibration exceeding a preset value, the wireless destruction device 1 will initiate self-destruction to prevent the data in the storage module 20 from being stolen. The detection module 50 will then report whether the data in the storage module 20 has been indeed destroyed.

[0070] Please see Figure 4 The figure shows a schematic diagram of an application embodiment of the present invention. As shown in the figure, this embodiment is the fourth embodiment based on the above embodiments. In this embodiment, the carrier 10 is disposed on the inner side of an electronic device or a drone, so that the wireless destruction device 1 can be applied to various environments.

[0071] Continuing from the above, such as Figure 4As shown, for example, the environmental detection module 60 continuously locates the position and altitude of the wireless destruction device 1. When the drone 5 carrying the wireless destruction device 1 exceeds a preset distance or falls below a preset altitude, it means that the drone 5 may be stolen or intercepted. At this time, the wireless destruction device 1 initiates self-destruction to prevent the data of the storage module 20 from being stolen. After the storage module 20 self-destructs, the detection module 50 reports whether the data of the storage module 20 has been indeed destroyed.

[0072] In summary, this utility model provides a wireless destruction device, which uses a wireless transceiver module to receive a one-time command signal or a continuous command signal, causing a control module to send a destruction signal to a storage module to destroy the data in the storage module or physically destroy the storage module. Furthermore, a detection module independently detects the destruction status of the storage module to report whether the storage module has been destroyed. Moreover, it uses shortwave or microwave to transmit wireless signals, so that the wireless destruction device can achieve long-distance communication without relying on relay facilities. This device solves the problems of conventional methods that cannot completely destroy confidential data and cannot confirm whether the data has been completely destroyed.

[0073] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model. All equivalent variations and modifications made in accordance with the shape, structure, features and spirit described in the claims of the present utility model should be included in the scope of the claims of the present utility model.

Claims

1. A wireless destruction device, characterized in that, It receives a command signal from a remote device, the wireless destruction device comprising: One carrier; A storage module is disposed on the carrier; A control module is disposed on the carrier and is electrically connected to the storage module; A wireless transceiver module is disposed on the carrier and is electrically connected to the control module; A detection module, disposed on the carrier, is electrically connected to the storage module and the wireless transceiver module; and A power module is disposed on the carrier and is electrically connected to the control module and the detection module; The wireless transceiver module receives the command signal, the control module receives the command signal and sends a destroy signal to the storage module, the detection module detects the status of the storage module and sends a corresponding report signal to the wireless transceiver module, and the wireless transceiver module sends the report signal to the remote device.

2. The wireless destruction device as described in claim 1, characterized in that, It also includes an environmental detection module, which is disposed on the carrier. The environmental detection module is electrically connected to the control module. The environmental detection module detects the altitude of the external environment and continuously locates the distance between the environmental detection module and the remote device. When the altitude exceeds a preset height or the distance exceeds a preset distance, the environmental detection module sends a detection signal to the control module. The control module receives the detection signal and sends a destruction signal to the storage module.

3. The wireless destruction device as described in claim 1, characterized in that, The carrier is located on the inside of a drone.

4. The wireless destruction device as described in claim 1, characterized in that, The storage module can be a volatile memory or a non-volatile memory.

5. The wireless destruction device as described in claim 1, characterized in that, The control module includes a destruction module electrically connected to the storage module, and the destruction module sends out the destruction signal.

6. The wireless destruction device as described in claim 1, characterized in that, The wireless transceiver module transmits and receives the command signal and the report signal using shortwave or microwave.

7. The wireless destruction device as described in claim 6, characterized in that, The wireless transceiver module transmits and receives the command signal and the report signal at a frequency of 3MHz to 300GHz.

8. A wireless destruction device, characterized in that, It receives a command signal continuously transmitted from a remote device, and the wireless destruction device includes: One carrier; A storage module is disposed on the carrier; A control module is disposed on the carrier and is electrically connected to the storage module; A wireless transceiver module is disposed on the carrier and is electrically connected to the control module; A detection module, disposed on the carrier, is electrically connected to the storage module and the wireless transceiver module; and A power module is disposed on the carrier and is electrically connected to the control module and the detection module; The wireless transceiver module continuously receives the command signal and transmits it to the control module. When the command signal is lost and after a preset time, the control module sends a destruction signal to the storage module. After the detection module detects the status of the storage module, the detection module sends a corresponding report signal to the wireless transceiver module, and the wireless transceiver module sends the report signal to the remote device.

9. The wireless destruction device as described in claim 8, characterized in that, It also includes an environmental detection module, which is disposed on the carrier. The environmental detection module is electrically connected to the control module. The environmental detection module detects the altitude of the external environment and continuously locates the distance between the environmental detection module and the remote device. When the altitude exceeds a preset height or the distance exceeds a preset distance, the environmental detection module sends a detection signal to the control module. The control module receives the detection signal and sends a destruction signal to the storage module.

10. The wireless destruction device as described in claim 8, characterized in that, The carrier is located on the inside of a drone.

11. The wireless destruction device as described in claim 8, characterized in that, The storage module can be a volatile memory or a non-volatile memory.

12. The wireless destruction device as described in claim 8, characterized in that, The control module includes a destruction module electrically connected to the storage module, and the destruction module sends out the destruction signal.

13. The wireless destruction device as described in claim 8, characterized in that, The wireless transceiver module transmits and receives the command signal and the report signal using shortwave or microwave.

14. The wireless destruction device as described in claim 13, characterized in that, The wireless transceiver module transmits and receives the command signal and the report signal at a frequency of 3MHz to 300GHz.

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