Law enforcement instrument data acquisition workstation with face, fingerprint and password recognition

Abstract

The utility model discloses a law enforcement instrument data acquisition work station with face fingerprint password identification, which relates to the technical field of law enforcement instrument data acquisition and comprises a data acquisition work station shell and a plurality of law enforcement fixing blocks arranged on the inner side of the data acquisition work station shell, and a law enforcement constraint box is arranged on one side of each law enforcement fixing block. After a law enforcement officer carries the law enforcement recorder to complete a law enforcement task, the law enforcement officer returns to the data acquisition work station, the law enforcement officer needs to carry out identity verification on an intelligent operation screen on one side of a shell of the data acquisition work station, an electromagnet loses efficacy after being activated for a certain time, a fixed spring recovers deformation, and a metal connecting block is pushed to move downwards; and the fixed teeth on one side of the limiting arc-shaped block are meshed with the rotating gear again, so that the law enforcement recorder is fixed at the current position and prevented from being taken away by other people at will, and therefore, the law enforcement recorder can be effectively fixed, and meanwhile, safe data transmission is ensured.

Description

Technical Field

[0001] This utility model relates to the field of law enforcement recorder data acquisition technology, and in particular to a law enforcement recorder data acquisition workstation with facial recognition, fingerprint recognition, and password recognition. Background Technology

[0002] In law enforcement, body cameras are important devices for recording the law enforcement process and ensuring the fairness of law enforcement. The secure collection and management of their data is of utmost importance. With the development of technology and the increasing requirements for law enforcement standardization, traditional body camera data collection methods are facing many challenges.

[0003] Traditional law enforcement recorder data acquisition workstations mostly only have simple data transmission functions and lack effective identity verification mechanisms. When law enforcement officers place their recorders at the acquisition workstation after recording in the field, anyone can place and take the recorders at will. This makes it impossible to guarantee the security of law enforcement data, and there is a possibility of data being mishandled, lost or leaked, which affects the fairness and seriousness of law enforcement work.

[0004] Meanwhile, law enforcement recorders are often simply placed without reliable securing measures. During data transmission, accidental collisions or movement of the recorder may cause data transmission interruptions, affecting the integrity of data collection and increasing the risk of equipment damage.

[0005] As law enforcement work places increasing demands on data security, equipment management, and work efficiency, traditional law enforcement recorder data acquisition workstations can no longer meet actual needs. Therefore, the need for a data acquisition workstation with facial recognition, fingerprint and password recognition capabilities, while effectively securing the law enforcement recorder and ensuring secure data transmission, has become a problem that needs to be solved. Utility Model Content

[0006] In view of the increasing demands on data security, equipment management and work efficiency in law enforcement work, traditional law enforcement recorder data acquisition workstations can no longer meet the actual needs. Therefore, the need for a data acquisition workstation with facial recognition, fingerprint and password recognition functions, which can effectively fix the law enforcement recorder and ensure secure data transmission, has become a problem that needs to be solved. This utility model is proposed.

[0007] Therefore, the purpose of this utility model is to allow law enforcement officers to verify their identity on the intelligent operation screen on one side of the data collection workstation after completing their law enforcement mission with the body-worn device. After a certain period of activation, the electromagnet becomes inactive, the fixing spring returns to its original deformation, and pushes the metal connecting block downward, which in turn moves the limiting arc block downward. The fixing teeth on one side of the limiting arc block re-engage with the rotating gear, fixing the body-worn device in its current position to prevent it from being taken away by others. This effectively secures the body-worn device while ensuring secure data transmission.

[0008] To solve the above technical problems, this utility model provides the following technical solution: a law enforcement recorder data acquisition workstation with face, fingerprint and password recognition, including a data acquisition workstation housing and multiple law enforcement fixing blocks inside the data acquisition workstation housing, each law enforcement fixing block is provided with a law enforcement restraint box on one side, and each law enforcement restraint box is provided with multiple data transmission stations inside;

[0009] The limiting component includes an electromagnet installed inside the law enforcement fixing block. The law enforcement fixing block has a limiting arc-shaped block inside it, and a metal connecting block is provided on one side of the limiting arc-shaped block. The metal connecting block is located directly below the electromagnet.

[0010] The rotating assembly includes multiple law enforcement recorders installed inside the law enforcement restraint box, each of which has multiple slots on one side, with each slot arranged at equal intervals.

[0011] As a preferred embodiment of the law enforcement recorder data acquisition workstation with facial fingerprint password recognition described in this utility model, each law enforcement recorder has two transmission holes on one side, and each data transmission station has two plug-in transmission posts on one side, with one end of each plug-in transmission post plugged into the inner side of the corresponding transmission hole.

[0012] As a preferred embodiment of the law enforcement recorder data acquisition workstation with face, fingerprint and password recognition described in this utility model, the law enforcement fixing block has multiple rotation constraint grooves on its inner side, each rotation constraint groove has a rotation gear on its inner side, and each rotation gear meshes with the law enforcement recorder on one side through multiple tooth grooves, and the law enforcement fixing block has multiple limit constraint grooves on its inner side.

[0013] As a preferred embodiment of the law enforcement recorder data acquisition workstation with facial fingerprint password recognition described in this utility model, each of the limiting constraint grooves is connected to the corresponding rotation constraint groove, each limiting constraint groove is provided with a limiting arc block on its inner side, each limiting arc block is provided with multiple fixed teeth on one side, and each rotating gear meshes with the limiting arc block on one side through multiple fixed teeth.

[0014] As a preferred embodiment of the law enforcement recorder data acquisition workstation with face, fingerprint and password recognition described in this utility model, each of the limiting constraint grooves is provided with a fixing spring inside, multiple fixing constraint grooves are opened inside the law enforcement fixing block, each fixing constraint groove is connected to the corresponding limiting constraint groove, and each fixing constraint groove is provided with an electromagnet inside.

[0015] As a preferred embodiment of the law enforcement recorder data acquisition workstation with facial fingerprint password recognition described in this utility model, wherein: one end of each electromagnet is disposed inside the limiting constraint groove, and one end of each fixing spring is sleeved on the corresponding metal connecting block.

[0016] As a preferred embodiment of the law enforcement recorder data acquisition workstation with facial and fingerprint password recognition described in this utility model, wherein: the other end of each of the fixed springs is sleeved on the corresponding electromagnet, a smart fixing shell is provided on one side of the data acquisition workstation housing, a smart operation screen is provided on one side of the smart fixing shell, a smart camera is provided on one side of the smart fixing shell, and a smart fingerprint box is provided on one side of the data acquisition workstation housing.

[0017] The beneficial effects of this utility model are:

[0018] After completing their duties, law enforcement officers return to the data collection workstation with their body cameras. They then need to verify their identity on the smart operating screen on one side of the workstation's casing. After a certain period of activation, the electromagnet deactivates, the retaining spring returns to its original shape, and the metal connecting block moves downwards. This, in turn, moves the limiting arc block downwards. The retaining teeth on one side of the limiting arc block re-engage with the rotating gear, securing the body camera in its current position and preventing it from being taken away by others. This effectively secures the body camera while ensuring secure data transmission. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the structure of the law enforcement fixing block of this utility model.

[0022] Figure 3 This is a schematic diagram of the data transmission station structure of this utility model.

[0023] Figure 4This is a schematic diagram of the structure of the law enforcement recorder of this utility model.

[0024] Figure 5 This is a schematic diagram of the law enforcement restraint box structure of this utility model.

[0025] Figure 6 This utility model Figure 5 Schematic diagram of part A in the middle.

[0026] Figure 7 This is a cross-sectional structural diagram of the law enforcement fixing block of this utility model.

[0027] Figure 8 This is a schematic diagram of the limiting arc block structure of this utility model.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Data acquisition workstation housing; 2. Law enforcement fixing block; 3. Law enforcement restraint box; 4. Law enforcement recorder; 5. Transmission hole; 6. Gear groove; 7. Data transmission station; 8. Insertion transmission post; 9. Rotation restraint groove; 10. Limit restraint groove; 11. Fixed restraint groove; 12. Rotation gear; 13. Limit arc block; 14. Metal connecting block; 15. Fixed spring; 16. Electromagnet; 17. Smart fixing shell; 18. Smart operation screen; 19. Smart camera; 20. Smart fingerprint box; 21. Fixed teeth. Detailed Implementation

[0030] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0031] Example 1

[0032] Reference Figure 1-5 This is the first embodiment of the present invention, which provides a law enforcement recorder data acquisition workstation with face, fingerprint and password recognition. It includes a data acquisition workstation housing 1 and multiple law enforcement fixing blocks 2 inside the data acquisition workstation housing 1. Each law enforcement fixing block 2 has a law enforcement restraint box 3 on one side. Each law enforcement restraint box 3 has multiple data transmission stations 7 inside, including an electromagnet 16 installed inside the law enforcement fixing block 2. The law enforcement fixing block 2 has a limiting arc block 13 inside. The limiting arc block 13 has a metal connecting block 14 on one side. The metal connecting block 14 is located directly below the electromagnet 16. Each law enforcement recorder 4 has two transmission holes 5 on one side. Each data transmission station 7 has two plug-in transmission posts 8 on one side. One end of each plug-in transmission post 8 is plugged into the corresponding transmission hole 5.

[0033] Multiple rotation constraint grooves 9 are provided on the inner side of the law enforcement fixing block 2. A rotating gear 12 is provided on the inner side of each rotation constraint groove 9. One side of each rotating gear 12 is engaged with the law enforcement recorder 4 through multiple tooth grooves 6. Multiple limit constraint grooves 10 are provided on the inner side of the law enforcement fixing block 2. Each limit constraint groove 10 is connected to the corresponding rotation constraint groove 9. A limit arc block 13 is provided on the inner side of each limit constraint groove 10. A multiple fixed teeth 21 are provided on one side of each limit arc block 13. One side of each rotating gear 12 is engaged with the limit arc block 13 through multiple fixed teeth 21.

[0034] Example 2

[0035] Reference Figure 3-8 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that it includes multiple law enforcement recorders 4 installed inside the law enforcement restraint box 3. Each law enforcement recorder 4 has multiple toothed grooves 6 on one side. Each toothed groove 6 is arranged at equal intervals. Each limiting restraint groove 10 is provided with a fixing spring 15 inside. The law enforcement fixing block 2 has multiple fixing restraint grooves 11 inside. Each fixing restraint groove 11 is connected to the corresponding limiting restraint groove 10. Each fixing restraint groove 11 is provided with an electromagnet 16 inside.

[0036] One end of each electromagnet 16 is located inside the limiting constraint groove 10. One end of each fixing spring 15 is sleeved on the corresponding metal connecting block 14, and the other end of each fixing spring 15 is sleeved on the corresponding electromagnet 16. A smart fixing shell 17 is provided on one side of the data acquisition workstation housing 1. A smart operation screen 18 is provided on one side of the smart fixing shell 17. A smart camera 19 is provided on one side of the smart fixing shell 17. A smart fingerprint box 20 is provided on one side of the data acquisition workstation housing 1.

[0037] When in use, after law enforcement officers complete their law enforcement tasks with the law enforcement recorder 4, they return to the data collection workstation. The law enforcement officers need to verify their identity on the smart operation screen 18 on one side of the data collection workstation housing 1. They can use the smart camera 19 for facial recognition, or the smart fingerprint box 20 for fingerprint recognition, or they can enter a password on the smart operation screen 18. After the identity verification is successful, the system will activate the corresponding numbered electromagnet 16 in the corresponding law enforcement fixing block 2.

[0038] When the electromagnet 16 is activated, it generates magnetism, attracting the metal connecting block 14 located directly below it. Under the attraction of the electromagnet 16, the limiting arc block 13 overcomes the elastic force of the fixing spring 15 and moves upward, causing the limiting arc block 13 to disengage from the rotating gear 12. At this time, the law enforcement officer can put the law enforcement recorder 4 into the law enforcement restraint box 3. The tooth groove 6 on one side of the law enforcement recorder 4 is aligned with the rotating gear 12 in the rotating restraint groove 9. The transmission hole 5 on one side of the law enforcement recorder 4 is aligned with the plug-in transmission post 8 on one side of the data transmission station 7 and inserted for data transmission and charging.

[0039] After a certain period of time after activation, the electromagnet 16 fails, the fixing spring 15 returns to its original deformation, pushes the metal connecting block 14 to move downward, and then drives the limiting arc block 13 to move downward. The fixing teeth 21 on one side of the limiting arc block 13 re-engage with the rotating gear 12, fixing the law enforcement recorder 4 in the current position to prevent it from being taken away by others and to ensure the safety of the law enforcement recorder 4.

[0040] The remaining structure is the same as that in Example 1.

[0041] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A law enforcement recorder data acquisition workstation with facial recognition, fingerprint recognition, and password recognition, characterized in that: It includes a data acquisition workstation housing (1) and multiple law enforcement fixing blocks (2) inside the data acquisition workstation housing (1). Each law enforcement fixing block (2) has a law enforcement restraint box (3) on one side, and each law enforcement restraint box (3) has multiple data transmission stations (7) inside. The limiting component includes an electromagnet (16) installed inside the law enforcement fixing block (2), a limiting arc block (13) is provided inside the law enforcement fixing block (2), a metal connecting block (14) is provided on one side of the limiting arc block (13), and the metal connecting block (14) is located directly below the electromagnet (16). The rotating assembly includes multiple law enforcement recorders (4) installed inside the law enforcement restraint box (3), each of the law enforcement recorders (4) having multiple slots (6) on one side, and each slot (6) being arranged at equal intervals.

2. The law enforcement recorder data acquisition workstation with facial recognition, fingerprint recognition, and password recognition as described in claim 1, characterized in that: Each of the law enforcement recorders (4) has two transmission holes (5) on one side, and each data transmission station (7) has two plug-in transmission posts (8) on one side, with one end of each plug-in transmission post (8) plugged into the inside of the corresponding transmission hole (5).

3. The law enforcement recorder data acquisition workstation with facial and fingerprint password recognition as described in claim 2, characterized in that: Multiple rotation constraint grooves (9) are provided on the inner side of the law enforcement fixing block (2). A rotating gear (12) is provided on the inner side of each rotation constraint groove (9). Each rotating gear (12) meshes with the law enforcement recorder (4) on one side through multiple tooth grooves (6). Multiple limit constraint grooves (10) are provided on the inner side of the law enforcement fixing block (2).

4. The law enforcement recorder data acquisition workstation with facial recognition, fingerprint recognition, and password verification as described in claim 3, characterized in that: Each of the limiting constraint grooves (10) is connected to the corresponding rotation constraint groove (9). Each limiting constraint groove (10) has a limiting arc block (13) inside. Each limiting arc block (13) has multiple fixed teeth (21) on one side. Each rotating gear (12) meshes with the limiting arc block (13) on one side through multiple fixed teeth (21).

5. The law enforcement recorder data acquisition workstation with facial and fingerprint password recognition as described in claim 4, characterized in that: Each of the limiting constraint grooves (10) is provided with a fixing spring (15) inside, and multiple fixing constraint grooves (11) are opened inside the law enforcement fixing block (2). Each fixing constraint groove (11) is connected to the corresponding limiting constraint groove (10), and an electromagnet (16) is provided inside each fixing constraint groove (11).

6. The law enforcement recorder data acquisition workstation with facial recognition, fingerprint recognition, and password recognition as described in claim 5, characterized in that: One end of each electromagnet (16) is located inside the limiting constraint groove (10), and one end of each fixed spring (15) is sleeved on the corresponding metal connecting block (14).

7. The law enforcement recorder data acquisition workstation with facial recognition, fingerprint recognition, and password recognition as described in claim 6, characterized in that: The other end of each of the fixed springs (15) is sleeved on the corresponding electromagnet (16). A smart fixed shell (17) is provided on one side of the data acquisition workstation housing (1). A smart operation screen (18) is provided on one side of the smart fixed shell (17). A smart camera (19) is provided on one side of the smart fixed shell (17). A smart fingerprint box (20) is provided on one side of the data acquisition workstation housing (1).

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