Face recognition identity verification device for field operation case generation

Abstract

The invention relates to a field operation device, in particular to a face recognition identity verification device for field operation case generation. The invention aims to provide the face recognition identity verification device for field operation case generation, which can quickly and conveniently perform face recognition on personnel and can overcome the environment to perform face scanning. According to the technical scheme, the device comprises a handle, a pluggable wire pipe is fixedly connected to the periphery of the lower side of the handle, a switch set is installed on the front side of the handle, and a threaded cover is connected to the bottom of the handle. According to the invention, the battery is arranged in the handle, so that independent placement, single-hand holding and operation can be carried out, carrying and operation are convenient, and the handle, the scanning mechanism and accessories thereof and the control mechanism are not internally provided with information storage and processing modules and are only used as scanning tools for collecting face data, so that the scanning efficiency is improved. Therefore, data leakage caused by loss is avoided, and data security is guaranteed.

Description

Technical Field

[0001] The present invention relates to a field device, in particular to a face recognition and identity verification device for generating field cases. Background Art

[0002] In a field combat environment, identifying the information of personnel is a very important link. Obtaining the information of personnel can help personnel generate cases, provide treatment, transfer and notify. However, identifying the information of personnel in a field combat environment is also a very difficult task. The field combat environment is complex, with a large number of personnel, mixed personnel from various units, and relatively uniform clothing. Medical soldiers can only rely on simple identity cards carried by personnel for identification and verification. Some medical soldiers also use terminal devices carried by individual soldiers to take photos of personnel or scan faces for recognition.

[0003] However, the terminal devices currently used are bulky and require medical personnel to hold them with both hands. Holding the terminal device with both hands and placing it on the face of the person is complicated and difficult to operate with one hand, requiring assistance from other personnel. In addition, current terminal devices have difficulty performing face scanning and data comparison in complex environments, such as strong electromagnetic interference and unusual light environments.

[0004] Therefore, it is necessary to develop a face recognition identity verification device for field case generation to solve the above problems. Summary of the Invention

[0005] In order to overcome the current shortcomings of difficulty in quickly and conveniently performing facial recognition of personnel in field environments and difficulty in performing facial scanning in complex environments, the purpose of the present invention is to provide a facial recognition and identity verification device for field case generation that can quickly and conveniently perform facial recognition of personnel and can overcome the environment for facial scanning.

[0006] The technical solution of the present invention is: a facial recognition and identity verification device for field case generation, comprising a handle, a plug-in wire tube fixedly connected to the outer periphery of the lower side of the handle, a switch group installed on the front side of the handle, a threaded cover connected to the bottom of the handle, a connecting tube fixedly connected to the upper end of the handle, a closed cabin fixedly connected to the upper front of the closed cabin, a mounting bracket fixedly connected to the mounting bracket, a tempered glass frame fixedly connected to the mounting bracket, a closed cover installed on the rear side of the mounting bracket, and the handle is connected to an individual terminal via the plug-in wire tube; a shock-absorbing mechanism is provided on the rear side of the mounting bracket, a scanning mechanism is provided on the shock-absorbing mechanism, the shock-absorbing mechanism is used to reduce vibration of the scanning mechanism during the movement of the individual soldier, and the scanning mechanism is used to scan and identify the face of field personnel; a locking mechanism is provided on the shock-absorbing mechanism, the locking mechanism is used to control the scanning mechanism to remain stable during facial scanning and identification; a control mechanism is provided in the closed cabin, the control mechanism is used to analyze and identify data scanned by the scanning mechanism and transmit it to the individual terminal via the plug-in wire tube and wirelessly.

[0007] Preferably, the shock absorbing mechanism includes a fixed frame, which is respectively installed at the upper and lower positions on the rear side of the mounting frame, and the left and right sides of the fixed frame are fixedly connected with a moving pair, and the first elastic member is installed at the moving pair, and a shock absorbing frame is fixedly connected between the moving members of the moving pair at each fixed frame, and second elastic members are evenly distributed on the inner wall of the shock absorbing frame, and an assembly frame is fixedly connected between the second elastic members, and the scanning mechanism is installed at the assembly frame, and the left and right sides of the assembly frame are fixedly connected with locking magnetic blocks.

[0008] Preferably, the scanning mechanism includes a chicken head anti-shake platform, which is installed in the assembly frame. A constant light scanning module is installed below the front side of the stable working platform of the chicken head anti-shake platform, and an infrared scanning module is installed above the front side of the stable working platform of the chicken head anti-shake platform.

[0009] Preferably, the locking mechanism includes an extension frame, which is fixedly connected to the left and right positions of the two groups of shock-absorbing frames respectively. The middle part of the extension frame is fixedly connected to an electromagnet, and the position of the electromagnet facing the locking magnet is fixedly connected to a movable magnet.

[0010] Preferably, the control mechanism includes a controller, which is installed in the closed cabin, and an LCD display is installed on the rear side of the closed cabin.

[0011] Preferably, a cleaning mechanism is further included, which is arranged on the front side of the mounting frame and is used to clean the tempered glass frame. The cleaning mechanism includes an electric slide rail, which is fixedly connected to the left and right positions on the front side of the mounting frame. A brush is fixedly connected between the moving parts of the electric slide rail, and the brush is in contact with the tempered glass frame.

[0012] Preferably, it further comprises a fill light group, which is installed on the left and right sides of the rear side wall of the mounting frame.

[0013] Preferably, it further comprises a laser positioning light group, which is respectively installed at the four corners of the rear side wall of the mounting frame.

[0014] Compared with the existing technology, the present invention has the following advantages: 1. By installing a battery inside the handle, the present invention can be placed independently and held and operated with one hand, which is convenient to carry and operate. In addition, there is no information storage and processing module installed in the handle, scanning mechanism and its accessories and control mechanism. It only serves as a scanning tool for collecting facial data. Therefore, data leakage will not be caused by loss, thereby ensuring data security.

[0015] 2. The present invention adopts the first elastic member and the second elastic member of the shock-absorbing mechanism to prevent the internal precision components of the scanning mechanism from vibrating violently due to the violent movements of the medical soldier. The shock-absorbing mechanism can vibrate the internal precision components of the scanning mechanism to absorb energy, so as to protect the internal precision components of the scanning mechanism, extend the service life of the face recognition and identity verification device used for field case generation, and ensure the core functionality of the scanning mechanism.

[0016] 3. The present invention adopts a control locking mechanism to fix the shock-absorbing mechanism, so that the chicken head anti-shake platform can control the normal light scanning module and the infrared scanning module to maintain scanning stability, thereby overcoming the disadvantage that the normal light scanning module and the infrared scanning module become unstable and out of focus during the scanning process due to body shaking, especially hand shaking, caused by medical soldiers' rapid heart rate after exercise in a field environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the first three-dimensional structure of the present invention.

[0018] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0019] Figure 3 It is a schematic diagram of the cutaway three-dimensional structure of the present invention.

[0020] Figure 4 It is a partially cutaway three-dimensional structural schematic diagram of the present invention.

[0021] Figure 5 It is a schematic diagram of the first partial three-dimensional structure of the present invention.

[0022] Figure 6 It is a schematic diagram of a second partial three-dimensional structure of the present invention.

[0023] Figure 7 It is a schematic diagram of a third partial three-dimensional structure of the present invention.

[0024] Figure 8 It is a schematic diagram of the three-dimensional structure of the tempered glass frame part of the present invention.

[0025] Figure 9 This is a schematic diagram of the first three-dimensional structure of the shock absorbing mechanism of the present invention.

[0026] Figure 10 This is a schematic diagram of the second three-dimensional structure of the shock absorbing mechanism of the present invention.

[0027] Figure 11 It is a schematic diagram of the three-dimensional structure of the scanning mechanism part of the present invention.

[0028] Figure 12 This is a schematic diagram of the first three-dimensional structure of the control mechanism part of the present invention.

[0029] Figure 13 This is a schematic diagram of the second three-dimensional structure of the control mechanism part of the present invention.

[0030] Among them: 1-handle, 2-plug-in wire tube, 3-switch group, 4-threaded cover, 5-connecting pipe, 6-enclosed cabin, 7-mounting frame, 8-tempered glass frame, 9-enclosed cover, 10-soldier terminal, 11-shock absorption mechanism, 12-scanning mechanism, 13-locking mechanism, 14-control mechanism, 111-fixed frame, 112-moving pair, 113-first elastic member, 114-shock absorption frame, 115-second elastic member, 116-assembly frame, 117-locking magnet, 121-chicken head anti-shake platform, 122-normal light scanning module, 123-infrared scanning module, 131-extension frame, 132-electromagnet, 133-movable magnet, 141-controller, 142-LCD display, 15-cleaning mechanism, 151-electric slide rail, 152-brush, 16-fill light group, 17-laser positioning light group. DETAILED DESCRIPTION

[0031] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, but this does not limit the present invention.

[0032] Example 1, as Figures 1-9As shown, a facial recognition identity verification device for field case generation includes a handle 1, a plug-in wire tube 2, a switch group 3, a threaded cover 4, a connecting pipe 5, a closed cabin 6, a mounting frame 7, a tempered glass frame 8, a closed cover 9, a single-soldier terminal 10, a shock absorption mechanism 11, a scanning mechanism 12, a locking mechanism 13 and a control mechanism 14. The handle 1 is a hollow structure with an open bottom. The hollow structure of the handle 1 is used to place a battery. The bottom of the handle 1 is an internal threaded structure. The outer periphery of the lower side of the handle 1 is fixedly connected to the plug-in wire tube. 2. The plug-in and pull-out wire tube 2 can be plugged in and out of the outer periphery of the lower side of the handle 1. The plug-in and pull-out wire tube 2 is used to charge, supply power and transmit data for the battery placed in the handle 1. A switch group 3 is installed on the front side of the handle 1. The internal thread structure at the bottom of the handle 1 is connected to a threaded cover 4 through a thread. The threaded cover 4 cooperates with the internal thread structure at the bottom of the handle 1. The threaded cover 4 is connected to the handle 1 through a threaded sealing connection. The upper end of the handle 1 is fixedly connected to a connecting pipe 5. The upper end of the connecting pipe 5 is fixedly connected to a closed cabin 6. The upper front side of the closed cabin 6 is fixedly connected to a mounting bracket 7. The mounting frame 7 is a door-type frame structure. A tempered glass frame 8 is fixedly connected to the inner wall of the frame structure of the mounting frame 7. A closed cover 9 is installed on the rear side of the mounting frame 7. The handle 1 is connected to the individual terminal 10 through the plug-in wire tube 2. The individual terminal 10 is equipped with an encrypted Bluetooth module, an encrypted network transceiver module, an encrypted LAN transceiver module, an information encryption storage module and an information data self-destruction module. A shock-absorbing mechanism 11 is provided on the rear side of the mounting frame 7. A scanning mechanism 12 is provided at the shock-absorbing mechanism 11. The shock-absorbing mechanism 11 is used to reduce the vibration of the scanning mechanism 12 during the movement of the individual soldier to protect the scanning mechanism 12 from damage caused by excessive mechanical collision. The scanning mechanism 12 is used to scan and recognize the faces of field personnel. A locking mechanism 13 is provided at the shock-absorbing mechanism 11. The locking mechanism 13 is used to control the scanning mechanism 12 to remain stable during face scanning and recognition. A control mechanism 14 is provided in the closed cabin 6. The control mechanism 14 is used to analyze and recognize the data scanned by the scanning mechanism 12 and transmit it to the individual terminal 10 through the plug-in wire tube 2 and wirelessly.

[0033] like Figures 9-11As shown, the shock absorbing mechanism 11 includes a fixed frame 111, a moving pair 112, a first elastic member 113, a shock absorbing frame 114, a second elastic member 115, an assembly frame 116 and a locking magnetic block 117. The fixed frame 111 is respectively installed at the upper and lower positions on the rear side of the mounting frame 7. The left and right sides of the fixed frame 111 are fixedly connected with the moving pair 112. The moving pair 112 is a guide pair arranged in the front and rear directions. The first elastic member 113 is installed at the moving pair 112. The first elastic member 113 is a straight spring. The moving members of the moving pair 112 at each fixed frame 111 are fixedly connected with a shock absorbing frame 114. The inner wall of the shock absorbing frame 114 is evenly distributed with the second elastic member 115. The second elastic member 115 is evenly distributed with the second elastic member 115. The elastic member 115 is a leaf spring, and an assembly frame 116 is fixedly connected between the second elastic member 115. The assembly frame 116 is a frame structure. The scanning mechanism 12 is installed on the assembly frame 116. Locking magnetic blocks 117 are fixedly connected on both sides of the assembly frame 116. The scanning mechanism 12 is shock-absorbing when moving in the forward and backward directions through the moving pair 112 and the first elastic member 113. The scanning mechanism 12 is shock-absorbing when moving in the upper and lower planes, left and right planes and oblique planes through the assembly frame 116 and the second elastic member 115 in the shock-absorbing frame 114, which can ensure the safety of the scanning mechanism 12 when a medical soldier carries the face recognition and identity verification device for field case generation for movement.

[0034] like Figure 11 As shown, the scanning mechanism 12 includes a chicken head anti-shake platform 121, a normal light scanning module 122 and an infrared scanning module 123. The chicken head anti-shake platform 121 is installed in the assembly frame 116. The normal light scanning module 122 is installed at the lower front side of the stable working platform of the chicken head anti-shake platform 121. The normal light scanning module 122 is used to scan the face, facial contour and iris when the ambient light is normal. The infrared scanning module 123 is installed at the upper front side of the stable working platform of the chicken head anti-shake platform 121. The infrared scanning module 123 is used to scan the infrared characteristics of the face and facial contour when the ambient light is abnormal, that is, in an environment such as smoke and dust.

[0035] like Figure 9-10 As shown, the locking mechanism 13 includes an extension frame 131, an electromagnet 132 and a movable magnetic block 133. The extension frame 131 is fixedly connected to the left and right positions of the two groups of shock-absorbing frames 114 respectively. The middle part of the extension frame 131 is fixedly connected to the electromagnet 132, and the position of the electromagnet 132 facing the locking magnetic block 117 is fixedly connected to the movable magnetic block 133. The movable magnetic block 133 is an electrically controlled magnetizing type.

[0036] like Figure 12-13As shown, the control mechanism 14 includes a controller 141 and an LCD display screen 142. The controller 141 is installed in the closed cabin 6. The LCD display screen 142 is installed on the rear side of the closed cabin 6. The controller 141 has a control chip and its relay. The controller 141 is connected to the LCD display screen 142, the scanning mechanism 12, the locking mechanism 13, the switch group 3 and the plug-in wire tube 2 through a wiring harness. The controller 141 has an encrypted Bluetooth transmission chip, which is used to communicate data with the encrypted Bluetooth module of the matching individual terminal 10. The switch group 3 can control the function switching of the scanning mechanism 12 through the controller 141, so that the scanning mechanism 12 can switch between face scanning, facial contour scanning and iris scanning in normal light or abnormal light environments. The switch group 3 can control the operation of the locking mechanism 13 through the controller 141.

[0037] like Figure 5-Figure 6 As shown, a cleaning mechanism 15 is also included. The cleaning mechanism 15 includes an electric slide rail 151 and a brush 152. The cleaning mechanism 15 is arranged on the front side of the mounting frame 7. The cleaning mechanism 15 is used to clean the tempered glass frame 8 to prevent dust, mud and other dirt in the field environment from affecting the cleanliness of the tempered glass frame 8, so as to ensure the normal operation of the scanning mechanism 12. The electric slide rail 151 is fixedly connected to the left and right positions on the front side of the mounting frame 7. The electric slide rail 151 is vertical. The brush 152 is fixedly connected between the moving parts of the electric slide rail 151. The brush 152 is in contact with the tempered glass frame 8. When the electric slide rail 151 is started, the electric slide rail 151 will drive the brush 152 to move up and down, so that the brush 152 cleans the tempered glass frame 8.

[0038] like Figure 8 As shown, a fill light group 16 is also included. The fill light group 16 is installed on the left and right sides of the rear side wall of the mounting frame 7. The fill light group 16 can be used to provide fill light to the front side in a low-light environment to ensure the normal operation of the scanning mechanism 12.

[0039] like Figure 8 As shown, a laser positioning light group 17 is also included. The laser positioning light group 17 is respectively installed at the four corners of the rear side wall of the mounting frame 7. The laser positioning light group 17 can emit a laser beam to form a scanning indication area composed of a laser beam in front of the scanning mechanism 12. The medical soldier can quickly determine the position required for normal scanning work of the scanning mechanism 12 through the position and size of the scanning indication area, so that the medical soldier can quickly put the scanning mechanism 12 into position.

[0040] Example 2, as Figures 1-13As shown, the facial recognition and identity verification device for field case generation can be safely carried: the facial recognition and identity verification device for field case generation can be placed in a medical soldier's carrying bag through the handle 1. The facial recognition and identity verification device for field case generation can be independently placed and held and operated by one hand through the handle 1 and the battery placed therein, making it easy to carry and operate. When carrying the facial recognition and identity verification device for field case generation, the mechanism can prevent the scanning mechanism 12 from causing severe vibration of the internal precision components due to the violent movement of the medical soldier. The shock-absorbing mechanism 11 can cause the internal precision components of the scanning mechanism 12 to vibrate and absorb energy, so as to protect the internal precision components of the scanning mechanism 12, extend the service life of the facial recognition and identity verification device for field case generation, and ensure the core functionality of the scanning mechanism 12. The handle 1, scanning mechanism 12 and its accessories and control mechanism 14 of the facial recognition and identity verification device for field case generation do not have information storage and processing modules installed, and only serve as scanning tools for collecting facial data. Therefore, data leakage will not be caused by loss, thereby ensuring data security.

[0041] The face data collection method of the face recognition and identity verification device for field case generation is as follows: ① The shock absorbing mechanism 11 is stabilized by the locking mechanism 13, and the locking mechanism 13 is turned on by the switch group 3. The electromagnets 132 and armatures of the locking mechanism 13 respectively run toward each other, so that the movable magnetic blocks 133 move toward each other. At the same time, the movable magnetic blocks 133 are also started, so that the movable magnetic blocks 133 respectively attract the locking magnetic blocks 117 corresponding to the positions, so that the movable magnetic blocks 133 and the locking magnetic blocks 117 fix the assembly frame 116, so that the scanning mechanism 12 remains stable; ② The chicken head anti-shake platform 121 is turned on by the switch group 3, so that the chicken head anti-shake platform 121 controls the normal light scanning module 122 and the infrared scanning module 122. Module 123 is in a stable scanning state, overcoming the disadvantage that the normal light scanning module 122 and the infrared scanning module 123 become unstable and out of focus during the scanning process due to body shaking, especially hand shaking, caused by the rapid heart rate of medical soldiers after exercise in a field environment; ③ When the ambient light is normal, the normal light scanning module 122 can be turned on by the switch group 3, and the handle 1 can be held to aim the normal light scanning module 122 at the face of the person to scan and obtain facial data; ④ When the ambient light is abnormal, that is, in an environment of smoke, dust, etc., the infrared scanning module 123 can be turned on by the switch group 3, and the handle 1 can be held to aim the infrared scanning module 123 at the face of the person to scan and obtain facial data.

[0042] The facial recognition and identity authentication device for field case generation communicates between the collected facial data and the individual soldier terminal 10 in the following manner: ① The facial data collected by the scanning mechanism 12 is transmitted through the encrypted Bluetooth transmission chip, so that the data is transmitted to the paired individual soldier terminal 10, and then the stored personnel information in the encrypted network transceiver module, the encrypted LAN transceiver module or the information encryption storage module in the individual soldier terminal 10 is compared with the scanned facial data, so that the specific information of the relevant personnel matching the scanned facial data is displayed on the display screen of the individual soldier terminal 10, and the individual soldier terminal 10 will display the number of people related to the facial scan data in the form of always-on digits on the LCD display screen 142 through the encrypted Bluetooth module, prompting the medical individual soldier that the personnel data collected this time has only one person and no re-scanning is required; ② If the facial data generates multiple personnel information after comparison, it indicates that there are multiple similar personnel in the facial data of this scan. At this time, the individual soldier terminal 10 will display the number of people related to the facial scan data in the form of flashing digits on the LCD display screen 142 as a warning The medical soldier needs to further collect more detailed facial data through the scanning mechanism 12, such as extending the scanning time, increasing the scanning resolution, and using a higher-level scanning algorithm to further accurately collect facial data. The scanning position can also be switched by the switch group 3. For example, if the face has been scanned but the data is incomplete or missing or there are similar people, the facial contour and iris can also be scanned to reduce the scope of data analysis and comparison and increase the uniqueness of the data comparison. Until the scanned facial data is compared by the information encryption storage module of the individual soldier terminal 10, there is only one relevant person. The number of people is displayed on the LCD display 142, so that the medical soldier does not need to observe the individual soldier terminal 10 and can conveniently observe the LCD display 142 to operate. ③ According to the above "①②" methods, if the Bluetooth transmission function of the encrypted Bluetooth module of the individual soldier terminal 10 and the encrypted Bluetooth transmission chip of the controller 141 fails in a field environment with strong electromagnetic interference, a plug-in wire tube 2 can be connected between the handle 1 and the individual soldier terminal 10, and the plug-in wire tube 2 transmits the data of the above "①②" methods.

[0043] The face recognition and identity verification device for field case generation analyzes and compares the collected face data through the individual terminal 10 in the following ways: ① The collected face data is analyzed and compared through the encrypted network transceiver module, and the collected face data can be analyzed and compared with the large database at the rear through the encrypted network transceiver module of the individual terminal 10; ② If the communication between the individual terminal 10 and the rear network is not smooth, the collected face data can be analyzed and compared through the encrypted local area network transceiver module, so that the individual terminal 10 can communicate with the surrounding data units through the encrypted local area network transceiver module, and the collected face data can be analyzed and compared with the surrounding data units through the encrypted local area network transceiver module of the individual terminal 10. ③ If the individual soldier terminal 10 is in a field environment with strong electromagnetic interference and the wireless communication is paralyzed, the pre-stored personnel information and the collected facial data can be analyzed and compared by the information encryption storage module carried by the individual soldier terminal 10. When the medical soldier cannot guarantee the data security of the individual soldier terminal 10, the data security system of the individual soldier terminal 10 itself can be used to activate the information data self-destruction module to destroy the data stored in the information encryption storage module.

[0044] Those skilled in the art should understand that the above embodiments do not limit the present invention in any form, and any technical solutions obtained by equivalent replacement or equivalent transformation fall within the protection scope of the present invention.

Claims

1. A facial recognition identity verification device for field case generation, characterized by: The invention comprises a handle (1), wherein the outer periphery of the lower side of the handle (1) is fixedly connected to a plug-in wire tube (2), a switch group (3) is installed on the front side of the handle (1), a threaded cover (4) is connected to the bottom of the handle (1), the upper end of the handle (1) is fixedly connected to a connecting pipe (5), the upper end of the connecting pipe (5) is fixedly connected to a closed cabin (6), the upper front side of the closed cabin (6) is fixedly connected to a mounting frame (7), the mounting frame (7) is fixedly connected to a tempered glass frame (8), the rear side of the mounting frame (7) is installed with a closed cover (9), and the handle (1) is connected to an individual terminal (10) through the plug-in wire tube (2); A shock absorbing mechanism (11) is provided at the rear side of the mounting frame (7), and a scanning mechanism (12) is provided at the shock absorbing mechanism (11). The shock absorbing mechanism (11) is used to reduce vibration of the scanning mechanism (12) during the movement of a single soldier, and the scanning mechanism (12) is used to perform face scanning and recognition on field personnel; a locking mechanism (13) is provided at the shock absorbing mechanism (11), and the locking mechanism (13) is used to control the scanning mechanism (12) to remain stable when performing face scanning and recognition; A control mechanism (14) is provided in the closed cabin (6), and the control mechanism (14) is used to analyze and identify data scanned by the scanning mechanism (12) and transmit the data to the individual soldier terminal (10) by plugging and unplugging the wire tube (2) and wirelessly.

2. A facial recognition and identity verification device for field case generation according to claim 1, characterized in that: The shock absorbing mechanism (11) comprises a fixed frame (111), the fixed frame (111) is respectively installed at the upper and lower positions of the rear side of the mounting frame (7), the left and right sides of the fixed frame (111) are fixedly connected with a moving pair (112), the moving pair (112) is installed with a first elastic member (113), a shock absorbing frame (114) is fixedly connected between the moving members of the moving pair (112) at each fixed frame (111), the inner wall of the shock absorbing frame (114) is evenly provided with second elastic members (115), an assembly frame (116) is fixedly connected between the second elastic members (115), the scanning mechanism (12) is installed at the assembly frame (116), and the left and right sides of the assembly frame (116) are fixedly connected with a locking magnetic block (117).

3. The facial recognition and identity verification device for field case generation according to claim 2, characterized in that: The scanning mechanism (12) includes a chicken head anti-shake platform (121), which is installed in an assembly frame (116). A constant light scanning module (122) is installed below the front side of the stable working platform of the chicken head anti-shake platform (121), and an infrared scanning module (123) is installed above the front side of the stable working platform of the chicken head anti-shake platform (121).

4. A facial recognition and identity verification device for field case generation according to claim 3, characterized in that: The locking mechanism (13) includes an extension frame (131), the extension frame (131) is fixedly connected to the left and right positions of the two groups of shock-absorbing frames (114), the middle part of the extension frame (131) is fixedly connected to an electromagnet (132), and the position of the electromagnet (132) facing the locking magnetic block (117) is fixedly connected to a movable magnetic block (133).

5. The facial recognition and identity verification device for field case generation according to claim 4, characterized in that: The control mechanism (14) includes a controller (141), the controller (141) is installed in the closed cabin (6), and an LCD display screen (142) is installed on the rear side of the closed cabin (6).

6. The facial recognition and identity verification device for field case generation according to claim 5, characterized in that: The invention also includes a cleaning mechanism (15), which is arranged on the front side of the mounting frame (7) and is used to clean the tempered glass frame (8). The cleaning mechanism (15) includes an electric slide rail (151), which is fixedly connected to two positions on the left and right sides of the front side of the mounting frame (7). A brush piece (152) is fixedly connected between the moving parts of the electric slide rail (151), and the brush piece (152) is in contact with the tempered glass frame (8).

7. The facial recognition and identity verification device for field case generation according to claim 6, characterized in that: It also includes a fill light group (16), which is installed on the left and right sides of the rear side wall of the mounting frame (7).

8. The facial recognition and identity verification device for field case generation according to claim 7, characterized in that: It also includes a laser positioning light group (17), which is respectively installed at the four corners of the rear side wall of the mounting frame (7).

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