Infrared camera AI identification data desensitization processing device and method applied to natural reserve

Abstract

The invention discloses an infrared camera AI identification data desensitization processing device applied to a natural reserve, which comprises a shell, an infrared camera I, an infrared camera II, an identification processing unit and an adjusting mechanism, the infrared camera I, the infrared camera II and the identification processing unit are arranged on the shell, the adjusting mechanism is arranged on the shell and is positioned on the outer side of the acquisition end of the infrared camera II, and the adjusting mechanism is connected with a shielding mechanism. Through the first infrared camera, the recognition processing unit and the second infrared camera, after a sensitive target is recognized based on original image data, the sensitive target is shielded in a physical shielding mode in cooperation with the adjusting mechanism and the shielding mechanism, and only desensitized image data subjected to physical shielding processing is collected by the second infrared camera and transmitted to an external monitoring terminal. The possibility that a sensitive target enters a subsequent data stream is thoroughly blocked, and compared with a traditional desensitization mode, the leakage risk possibly existing in the original data storage or transmission process is avoided, and the risk that sensitive information is reversely restored through an algorithm is more effectively prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of data desensitization, and specifically to an infrared camera AI recognition data desensitization processing device and method applied to nature reserves. Background Technique

[0002] In nature reserves, infrared cameras are widely used for wildlife monitoring. However, due to the involvement of sensitive targets (such as human activity information (including face features, vehicle features, etc.), endangered species features (including species location and object biological features, etc.), and scientific research equipment and facility features (including scientific research sites, monitoring equipment location features, etc.)), directly disclosing the original image data may pose risks of privacy leakage and legal compliance. Currently, it is usually relied on software algorithms to process and desensitize sensitive targets in the original image data after data storage or transmission. However, this method has the following defects:

[0003] The images after algorithm desensitization may still restore some sensitive information through reverse engineering technologies such as deep learning, resulting in data security vulnerabilities. Secondly, the pure software desensitization scheme cannot effectively avoid the leakage risk of the original data during the storage or transmission process (because the original high-resolution images need to be completely stored in the device or temporarily cached first, and then distributed after being processed by the algorithm), and this process may lead to the leakage of the original data due to device theft, cyber attacks, or internal personnel's illegal operations, further exacerbating the potential threat of privacy leakage. For this reason, we propose an infrared camera AI recognition data desensitization processing device and method applied to nature reserves. Summary of the Invention

[0004] The purpose of the present invention is to provide an infrared camera AI recognition data desensitization processing device and method applied to nature reserves to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] An infrared camera AI recognition data desensitization processing device applied to nature reserves includes a housing, and further includes an infrared camera one, an infrared camera two, an identification and processing unit provided on the housing, and an adjustment mechanism provided on the housing and outside the acquisition end of the infrared camera two, and the adjustment mechanism is connected with an occlusion mechanism;

[0007] The infrared camera one is used to collect the original image data of the nature reserve, the identification and processing unit is used to receive the original image data and perform processing and analysis, identify sensitive targets and generate adjustment instruction data, and then send the adjustment instruction data to the adjustment mechanism. The adjustment mechanism receives the adjustment instruction data and adjusts the position of the occlusion mechanism. The infrared camera two is used to collect the desensitized image data processed by the occlusion mechanism and send the desensitized image data to an external monitoring terminal.

[0008] A further improvement lies in that the recognition processing unit includes:

[0009] A housing, provided on the housing body, and an AI analysis unit, a coordinate conversion unit, a controller, and a storage unit are provided inside the housing;

[0010] The AI analysis unit is used to receive the original image data for processing and analysis, identify sensitive targets and output their pixel coordinate data. The coordinate conversion unit is used to receive the pixel coordinate data and generate adjustment instruction data for controlling the adjustment mechanism and send it to the controller, so that the controller controls the adjustment mechanism. The storage unit is used to store the original image data.

[0011] A further improvement lies in that the adjustment mechanism includes:

[0012] An inner ring, provided on the housing body and sleeved outside the acquisition end of the second infrared camera;

[0013] An outer ring, movably sleeved on the inner ring, and the outer ring is connected to the housing body through a second telescopic device;

[0014] A toothed ring, rotatably sleeved on the outer wall of the outer ring, and the toothed ring is in transmission connection with a driving device provided on the housing body and is driven to rotate by the driving device;

[0015] A storage shell, provided at a distance outside the outer ring and connected to the toothed ring through a connecting member. A first telescopic device is provided on the storage shell. The output end of the first telescopic device extends into the storage shell and is connected to a support plate for connecting with the shielding mechanism.

[0016] A further improvement lies in that the shielding mechanism includes:

[0017] A transparent plate, a shielding plate is provided at the bottom of the transparent plate. A groove is opened at the bottom of the shielding plate. A movable baffle adapted thereto is movably provided in the groove. The movable baffle is connected to the bottom of the groove through an elastic member. A flow channel communicating with the groove is provided in the transparent plate;

[0018] An air storage seat, provided on the support plate. An air storage cavity is provided in the air storage seat. A piston adapted thereto is movably provided in the air storage cavity. One end of the piston is connected to one end of a third telescopic device provided on the support plate. The air outlet end of the air storage seat is communicated with one end of the flow channel through a pipeline. The groove, the flow channel, the pipeline, and the part of the air storage cavity located at one end of the piston are all filled with gas. When the piston moves in the air storage cavity, the movable baffle is driven to move through the gas.

[0019] A further improvement lies in that the connecting member includes:

[0020] A movable seat, one end is connected to the storage shell, and an electromagnetic block is movably inserted at the other end. The electromagnetic block and the inner wall of one side of the movable seat are connected through a spring. The electromagnetic block is electrically connected to the recognition processing unit;

[0021] The limit slider, one end is connected to the storage shell, and the other end is embedded in the annular chute opened at one end of the outer ring. An accommodation groove is opened at the end of the limit slider facing the outer ring. A permanent magnet block is movably arranged in the accommodation groove. The permanent magnet block and the bottom of the accommodation groove are connected by a spring. The permanent magnet block and the electromagnet block are connected by a pull rope;

[0022] Two groups of magnetic rings are respectively embedded on the outer side of the toothed ring and the bottom of the annular chute;

[0023] When the recognition and processing unit does not recognize a sensitive target, the electromagnet block is powered off, so that the spring drives the electromagnet block and the permanent magnet block to move. Then, the electromagnet block is separated from the magnetic ring on the outer side of the toothed ring, and the permanent magnet block adsorbs the magnetic ring at the bottom of the annular chute.

[0024] A further improvement is that a detection sensor for contacting the electromagnet block is arranged on the inner wall of the movable seat. The detection sensor is electrically connected to the recognition and processing unit. When the spring drives the electromagnet block to move to a preset position, it contacts the detection sensor. The detection sensor sends a signal to the recognition and processing unit, so that the recognition and processing unit controls the first telescopic device to reset.

[0025] A further improvement is that cleaning strips for cleaning the transparent plate are arranged on both inner walls of the storage shell.

[0026] An infrared camera AI recognition data desensitization processing method applied to nature reserves, using the above-mentioned processing device, includes the following steps:

[0027] S1: Install the processing device at a designated position in the nature reserve. The original image data of the nature reserve is collected by the first infrared camera. The recognition and processing unit receives the original image data and conducts processing and analysis, recognizes sensitive targets and generates adjustment instruction data, and then sends the adjustment instruction data to the adjustment mechanism. Among them, the sensitive targets include human face features, vehicle features, endangered species features, scientific research equipment and facility features, and the adjustment instruction data includes a rotation angle instruction of 0°-360° and a linear displacement instruction of 0-40 cm;

[0028] S2: The adjustment mechanism receives the adjustment instruction data and adjusts the position of the shielding mechanism;

[0029] S3: The second infrared camera collects the desensitized image data processed by the shielding mechanism and sends the desensitized image data to the external monitoring terminal.

[0030] Compared with the prior art, the beneficial effects of the present invention are:

[0031] Based on the original image data, the present invention uses infrared camera one, an identification and processing unit, and infrared camera two to identify sensitive targets, and then cooperates with an adjustment mechanism and an occlusion mechanism to shield the sensitive targets through physical occlusion. Only the desensitized image data after physical occlusion processing is collected by infrared camera two and transmitted to the external monitoring terminal, completely blocking the possibility of sensitive targets entering the subsequent data stream. Compared with traditional desensitization methods, it not only avoids the possible leakage risks during the storage or transmission of original data, but also effectively prevents the risk of reverse restoring sensitive information through algorithms. Secondly, this physical desensitization mechanism is not limited by algorithm computing power and can still operate stably under extreme environmental conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 is a schematic structural diagram of the processing device of the present invention;

[0033] Figure 2 is a schematic structural diagram of the adjustment mechanism of the present invention;

[0034] Figure 3 is a cross-sectional view of the inner ring structure of the present invention;

[0035] Figure 4 is a cross-sectional view of the storage shell structure of the present invention;

[0036] Figure 5 For the present invention Figure 3 is an enlarged view of structure A in.

[0037] In the figure: 1, housing; 2, infrared camera one; 3, infrared camera two; 4, identification and processing unit; 5, adjustment mechanism; 51, inner ring; 52, outer ring; 53, toothed ring; 54, driving device; 55, connecting member; 551, movable seat; 552, electromagnetic block; 553, detection sensor; 554, pulling rope; 555, limiting slider; 556, permanent magnet block; 557, magnetic ring; 56, storage shell; 57, telescopic device one; 58, telescopic device two; 59, cleaning strip; 6, occlusion mechanism; 61, transparent plate; 62, baffle plate; 63, movable baffle; 64, elastic member; 65, flow channel; 66, gas storage seat; 67, telescopic device three. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] Embodiment 1

[0040] Please refer to the attachedFigure 1 , an infrared camera AI recognition data desensitization processing device applied to nature reserves, including a housing 1, and further including an infrared camera 1 2, an infrared camera 2 3, an identification and processing unit 4 provided on the housing 1, and an adjustment mechanism 5 provided on the housing 1 and located outside the acquisition end of the infrared camera 2 3. The adjustment mechanism 5 is connected to a shielding mechanism 6;

[0041] The infrared camera 1 2 is used to collect the original image data of the nature reserve. The identification and processing unit 4 is used to receive the original image data, process and analyze it, identify sensitive targets, and generate adjustment instruction data. Subsequently, the adjustment instruction data is sent to the adjustment mechanism 5. The adjustment mechanism 5 receives the adjustment instruction data and adjusts the position of the shielding mechanism 6. The infrared camera 2 3 is used to collect the desensitized image data processed by the shielding mechanism 6 and send the desensitized image data to an external monitoring terminal;

[0042] This device adopts a three-level processing mechanism of "first identification, then shielding, and then acquisition". In cooperation with the adjustment mechanism 5 and the shielding mechanism 6, it shields sensitive targets through physical shielding, completely blocking the possibility of sensitive targets entering the subsequent data stream. Compared with the traditional method of relying on software algorithms to perform processing and desensitization after data storage or transmission, it not only avoids the possible leakage risks during the storage or transmission of the original data, but also effectively prevents the risk of reverse restoration of sensitive information through algorithms. Secondly, only the desensitized image data processed by physical shielding is collected by the infrared camera 2 3 and transmitted to an external monitoring terminal, while the original image data collected by the infrared camera 1 2 is only encrypted and stored locally, which is convenient for retrieval and use in special circumstances (for example, it is beneficial for the police to retrieve the original data to lock suspects, etc.). It is easy to use, and this physical desensitization mechanism is not limited by algorithm computing power and can still operate stably under extreme environmental conditions.

[0043] Preferably, the identification and processing unit 4 of this embodiment includes:

[0044] A housing, provided on the housing 1. The housing has a housing cover, and the housing cover and the housing are preferably fixed with an explosion-proof lock. An AI analysis unit, a coordinate conversion unit, a controller, and a storage unit are provided inside the housing;

[0045] The AI analysis unit is used to receive the original image data, process and analyze it, identify sensitive targets, and output their pixel coordinate data. The coordinate conversion unit is used to receive the pixel coordinate data, generate adjustment instruction data for controlling the adjustment mechanism 5, and send it to the controller, so that the controller controls the adjustment mechanism 5. The storage unit is used to store the original image data;

[0046] The above-mentioned AI analysis unit, coordinate conversion unit, controller, and storage unit are all well-known common knowledge in the art. For example, the AI analysis unit detects sensitive targets (faces / license plates) in the original image through the YOLOv5s model and outputs pixel coordinate data. The coordinate conversion unit maps the image plane coordinates to the physical motion space of the adjustment mechanism 5 through a multi-parameter coordinate conversion model (such as the seven-parameter method or the four-parameter method) to generate precise control instructions, including rotation angle instructions (0° - 360°) and linear displacement instructions (0 - 40 cm). The storage unit, for example, includes a cache (such as a register file implemented by SRAM) and persistent storage (such as encrypted Flash). While real-time storing the original image data, it can reduce the performance loss caused by storage conflicts through multi-bank design and bank shuffle technology. Its data encryption mechanism (such as the AES-256 algorithm) and redundancy backup strategy (such as RAID 1 mirroring) ensure the security of the original data during the storage stage. The controller is, for example, a PLC controller, etc.

[0047] An infrared camera AI recognition data desensitization processing method applied to nature reserves, using the above-mentioned processing device, includes the following steps:

[0048] S1: Install the processing device at a designated location in the nature reserve. Collect the original image data of the nature reserve through the infrared camera 2. The recognition and processing unit 4 receives the original image data and conducts processing and analysis, identifies sensitive targets, and generates adjustment instruction data. Subsequently, the adjustment instruction data is sent to the adjustment mechanism 5. Among them, the sensitive targets include face features, vehicle features (vehicle models, colors), endangered species features (species locations and object biological features, etc.), scientific research equipment and facility features (scientific research sites, monitoring equipment location features, etc.). The adjustment instruction data includes rotation angle instructions of 0° - 360° and linear displacement instructions of 0 - 40 cm;

[0049] S2: The adjustment mechanism 5 receives the adjustment instruction data and adjusts the position of the shielding mechanism 6;

[0050] S3: The infrared camera 3 collects the desensitized image data processed by the shielding mechanism 6 and sends the desensitized image data to the external monitoring terminal.

[0051] Embodiment 2

[0052] Please refer to the appendix Figure 1 - appendix Figure 5 On the basis of Embodiment 1, the adjustment mechanism 5 of this embodiment includes:

[0053] The inner ring 51 is arranged on the housing 1 and sleeved outside the acquisition end of the infrared camera 3;

[0054] The outer ring 52 is movably sleeved on the inner ring 51. The outer ring 52 is connected to the housing 1 through a second telescopic device 58 (such as an electric telescopic rod or a linear motor). The second telescopic device 58 receives a linear displacement instruction from the controller and drives the outer ring 52 to move relative to the inner ring 51, thereby dynamically adjusting the distance between the shielding mechanism 6 and the acquisition end of the second infrared camera 3 and changing the coverage area of the shielding mechanism 6 for the shielding area;

[0055] The toothed ring 53 is rotatably sleeved on the outer wall of the outer ring 52 through a bearing. The toothed ring 53 is in transmission connection with a driving device 54 arranged on the housing 1 and is driven to rotate by the driving device 54. The driving device 54 includes a servo motor and may also include a rotary encoder for real-time feedback of the rotation angle. The driving device 54 receives a rotation angle instruction and drives the toothed ring 53 to rotate to a target angle so that the shielding mechanism 6 corresponds to the sensitive target;

[0056] The storage shell 56 is spaced outside the outer ring 52 and is connected to the toothed ring 53 through a connecting piece 55. A first telescopic device 57 (such as an electric telescopic rod or a linear motor) is arranged on the storage shell 56. The output end of the first telescopic device 57 extends into the storage shell 56 and is connected to a support plate for connecting with the shielding mechanism 6. In the non-working state, the first telescopic device 57 completely stores the shielding mechanism 6 in the storage shell 56, which not only avoids physical damage to the shielding mechanism 6 by the external environment but also reduces interference with the normal image data collected by the second infrared camera 3. When the shielding task needs to be performed, the first telescopic device 57 receives a linear displacement instruction to move the shielding mechanism 6 to the sensitive target for shielding.

[0057] Preferably, the shielding mechanism 6 of this embodiment includes:

[0058] The transparent plate 61 is made of, for example, zinc selenide (ZnSe) material and is coated with an antireflection film in the 8 - 14μm band on the surface, with an infrared transmittance ≥ 90% to ensure that it does not affect the normal image acquisition of the second infrared camera 3. A shielding plate 62 is provided at the bottom of the transparent plate 61. The shielding plate 62 shields the sensitive target. A groove is formed at the bottom of the shielding plate 62, and a matching movable baffle plate 63 is movably arranged in the groove. Both the shielding plate 62 and the movable baffle plate 63 are made of black light-blocking materials, such as Vantablack VBx2 super-black coated aluminum-based composite material (absorptivity > 99.96%) to ensure effective shielding of the sensitive target. Of course, it is not limited to this material. The movable baffle plate 63 is connected to the bottom of the groove through an elastic member 64 (such as a spring), and a flow channel 65 communicating with the groove is provided in the transparent plate 61;

[0059] An air reservoir seat 66 is provided on the support plate. An air storage chamber is provided within the air reservoir seat 66. A corresponding piston is movably provided within the air storage chamber. The piston is connected to one end of a telescopic device 67 (e.g., an electric telescopic rod or a linear motor) provided on the support plate. The air outlet end of the air reservoir seat 66 is connected to one end of the flow channel 65 via a pipeline. The groove, flow channel 65, pipeline, and one end of the piston in the air storage chamber are all filled with gas (e.g., nitrogen). When the piston moves within the air storage chamber, the gas drives the movable baffle 63 to move.

[0060] By controlling the telescopic device three 67, the telescopic device three 67 drives the piston to move in the gas storage chamber. When the piston moves toward the gas outlet end of the gas storage seat 66, the movable baffle 63 moves downward in the groove under the action of the gas; conversely, when the piston moves toward the gas outlet end away from the gas storage seat 66, the movable baffle 63 is reset and moved under the action of the elastic member 64.

[0061] Example 3

[0062] Please see the attached Figure 3 -Attached Figure 4 Based on Example 2, the connecting member 55 of this embodiment includes:

[0063] The movable seat 551 has one end connected to the storage shell 56 and an electromagnetic block 552 movably inserted into the other end. The electromagnetic block 552 is connected to the inner wall of one side of the movable seat 551 via a spring. The electromagnetic block 552 is electrically connected to the identification processing unit 4, specifically to the controller;

[0064] The limiting slider 555 has one end connected to the receiving shell 56 and the other end embedded in the annular groove opened at one end of the outer ring 52. In order to prevent the limiting slider 555 from falling out of the annular groove, annular protrusions are extended from the inner walls of both sides of the annular groove, and the outer wall of the limiting slider 555 is provided with a protrusion extending into the annular protrusion. The limiting slider 555 has a receiving groove opened at the end facing the outer ring 52, and a permanent magnet block 556 is movably installed in the receiving groove. The permanent magnet block 556 is connected to the bottom of the receiving groove by a spring, and the permanent magnet block 556 is connected to the electromagnetic block 552 by a pull rope 554.

[0065] Two sets of magnetic rings 557 are respectively embedded on the outside of the gear ring 53 and the bottom of the annular slide groove;

[0066] When the electromagnetic block 552 adsorbs to the magnetic ring 557 outside the toothed ring 53, the permanent magnet block 556 is in a separated state from the magnetic ring 557 at the bottom of the annular chute. Thus, the toothed ring 53 can normally drive the receiving shell 56, and further cause the shielding mechanism 6 to rotate; when the electromagnetic block 552 does not adsorb to the magnetic ring 557 outside the toothed ring 53, the permanent magnet block 556 is in an adsorbed state with the magnetic ring 557 at the bottom of the annular chute. At this time, the receiving shell 56 is no longer driven to rotate by the toothed ring 53, and at the same time it is fixed and will not move due to external factors. Further, when the recognition and processing unit 4 does not recognize a sensitive target, the electromagnetic block 552 is powered off, so that the spring drives the electromagnetic block 552 and the permanent magnet block 556 to move. Then, the electromagnetic block 552 separates from the magnetic ring 557 outside the toothed ring 53, and the permanent magnet block 556 adsorbs to the magnetic ring 557 at the bottom of the annular chute.

[0067] Preferably, a detection sensor 553 for contacting the electromagnetic block 552 is provided on the inner wall of the movable seat 551 in this embodiment. The detection sensor 553 is, for example, a pressure sensor, and its model is selected according to actual conditions and will not be elaborated here. The detection sensor 553 is electrically connected to the recognition and processing unit 4, specifically connected to the controller. When the electromagnetic block 552 is powered off and the spring drives the electromagnetic block 552 to move to a preset position and contacts the detection sensor 553 (it should be noted that when the electromagnetic block 552 contacts the detection sensor 553, the permanent magnet block 556 just adsorbs to the magnetic ring 557 at the bottom of the annular chute), the detection sensor 553 sends a signal to the recognition and processing unit 4, so that the recognition and processing unit 4 (controller) controls the first telescopic device 57 to reset. Then, the first telescopic device 57 causes the shielding mechanism 6 to move into the receiving shell 56 to prevent the shielding mechanism 6 from affecting the normal image data collection of the second infrared camera 3.

[0068] Preferably, cleaning strips 59 for cleaning the transparent plate 61 are provided on both inner walls of the receiving shell 56 in this embodiment. The cleaning strips 59 are made of, for example, rubber material. When the first telescopic device 57 causes the shielding mechanism 6 to move into the receiving shell 56, the transparent plate 61 and the shielding plate 62 can be cleaned by the cleaning strips 59.

[0069] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An infrared camera AI recognition data desensitization processing device applied to nature reserves, including a housing (1), characterized in that: It further includes an infrared camera 1 (2), an infrared camera 2 (3), an identification and processing unit (4) provided on the housing (1), and an adjustment mechanism (5) provided on the housing (1) and outside the acquisition end of the infrared camera 2 (3), and the adjustment mechanism (5) is connected with an occlusion mechanism (6); The infrared camera 1 (2) is used to collect the original image data of the nature reserve. The identification and processing unit (4) is used to receive the original image data, process and analyze it, identify sensitive targets and generate adjustment instruction data, and then send the adjustment instruction data to the adjustment mechanism (5). The adjustment mechanism (5) receives the adjustment instruction data and adjusts the position of the occlusion mechanism (6). The infrared camera 2 (3) is used to collect the desensitized image data processed by the occlusion mechanism (6) and send the desensitized image data to an external monitoring terminal.

2. The processing device according to claim 1, wherein: The identification and processing unit (4) includes: A housing provided on the housing (1). An AI analysis unit, a coordinate conversion unit, a controller and a storage unit are provided inside the housing. The AI analysis unit is used to receive the original image data, process and analyze it, identify sensitive targets and output their pixel coordinate data. The coordinate conversion unit is used to receive the pixel coordinate data, generate adjustment instruction data for controlling the adjustment mechanism (5) and send it to the controller, so that the controller controls the adjustment mechanism (5). The storage unit is used to store the original image data.

3. The processing device according to claim 1, characterized in that: The adjustment mechanism (5) includes: An inner ring (51) provided on the housing (1) and sleeved outside the acquisition end of the infrared camera 2 (3); An outer ring (52) movably sleeved on the inner ring (51), and the outer ring (52) is connected to the housing (1) through a telescopic device 2 (58); A toothed ring (53) rotatably sleeved on the outer wall of the outer ring (52), and the toothed ring (53) is in transmission connection with a driving device (54) provided on the housing (1) and is driven to rotate by the driving device (54); A storage shell (56) spaced outside the outer ring (52) and connected to the toothed ring (53) through a connecting member (55). A telescopic device 1 (57) is provided on the storage shell (56), and the output end of the telescopic device 1 (57) extends into the storage shell (56) and is connected with a support plate for connecting with the occlusion mechanism (6).

4. The processing device according to claim 3, characterized in that: The occlusion mechanism (6) includes: A transparent plate (61). A baffle plate (62) is provided at the bottom of the transparent plate (61). A groove is opened at the bottom of the baffle plate (62), and a matching movable baffle (63) is movably provided in the groove. The movable baffle (63) is connected to the bottom of the groove through an elastic member (64). A flow channel (65) communicating with the groove is provided in the transparent plate (61); The air storage base (66) is arranged on the support plate. An air storage cavity is arranged inside the air storage base (66). A piston adapted thereto is movably arranged inside the air storage cavity. One end of the piston is connected to one end of a telescopic device three (67) arranged on the support plate. The air outlet end of the air storage base (66) is communicated with one end of a flow channel (65) through a pipeline. The groove, the flow channel (65), the pipeline, and the part of the air storage cavity located at one end of the piston are all filled with gas. When the piston moves inside the air storage cavity, the movable baffle (63) is driven to move by the gas.

5. The processing device according to claim 3, characterized in that: The connecting member (55) includes: A movable seat (551) with one end connected to the storage shell (56) and the other end movably inserted with an electromagnet block (552). The electromagnet block (552) and the inner wall of one side of the movable seat (551) are connected by a spring. The electromagnet block (552) is electrically connected to the identification and processing unit (4); A limit slider (555) with one end connected to the storage shell (56) and the other end embedded in an annular chute opened at one end of the outer ring (52). A receiving groove is opened at the end of the limit slider (555) facing the outer ring (52). A permanent magnet block (556) is movably arranged inside the receiving groove. The permanent magnet block (556) and the bottom of the receiving groove are connected by a spring. The permanent magnet block (556) and the electromagnet block (552) are connected by a pull rope (554); Two groups of magnetic rings (557) are respectively embedded on the outer side of the gear ring (53) and the bottom of the annular chute; When the identification and processing unit (4) does not identify a sensitive target, the electromagnet block (552) is powered off, so that the spring drives the electromagnet block (552) and the permanent magnet block (556) to move. Then, the electromagnet block (552) is separated from the magnetic ring (557) on the outer side of the gear ring (53), and the permanent magnet block (556) adsorbs the magnetic ring (557) at the bottom of the annular chute.

6. The processing device according to claim 5, wherein: A detection sensor (553) for contacting the electromagnet block (552) is arranged on the inner wall of the movable seat (551). The detection sensor (553) is electrically connected to the identification and processing unit (4). When the spring drives the electromagnet block (552) to move to a preset position and contacts the detection sensor (553), the detection sensor (553) sends a signal to the identification and processing unit (4), so that the identification and processing unit (4) controls the telescopic device one (57) to reset.

7. The processing device according to claim 4, characterized in that: Cleaning strips (59) for cleaning the transparent plate (61) are arranged on the inner walls of both sides of the storage shell (56).

8. An infrared camera AI recognition data desensitization processing method applied to nature reserves, using the processing device described in any one of claims 1-7, characterized in that: It includes the following steps: S1: Install the processing device at a designated position in the nature reserve. The original image data of the nature reserve is collected by the infrared camera one (2). The identification and processing unit (4) receives the original image data and conducts processing and analysis, identifies sensitive targets and generates adjustment instruction data, and then sends the adjustment instruction data to the adjustment mechanism (5). Among them, the sensitive targets include human face features, vehicle features, endangered species features, scientific research equipment and facility features, and the adjustment instruction data includes a rotation angle instruction of 0° - 360° and a linear displacement instruction of 0 - 40 cm; S2: The adjustment mechanism (5) receives the adjustment instruction data and adjusts the position of the shielding mechanism (6); S3: The second infrared camera (3) collects the desensitized image data processed by the occlusion mechanism (6) and sends the desensitized image data to the external monitoring terminal.

Images