Gun storing and taking device

Abstract

The utility model relates to the field of firearm management, in particular to a firearm storing and taking device which comprises a cabinet body and a cabinet door, an electronic lock is arranged between the cabinet body and the cabinet door, a control host is installed on the surface of the cabinet door in an embedded mode, a plurality of rows of firearm position locking and clamping units are arranged in the cabinet body, and each firearm position locking and clamping unit comprises a base which is fixed in the cabinet body and arranged oppositely. Gunstock locking mechanisms are oppositely arranged between the bottoms of the bases, gravity sensors are arranged between the bases and located on the lower sides of the gunstock locking mechanisms, trigger retaining ring locking mechanisms are oppositely arranged between the middles of the bases, an intelligent control module is arranged on the surface of one side of the base, and the intelligent control module is in communication connection with a control host. And the intelligent control module is electrically connected with the gravity sensor, the gunstock locking mechanism and the trigger retaining ring locking mechanism. The gun receiving and storing full-process datamation and intellectualization are achieved, data retention and problem tracing can be well documented, meanwhile, the receiving management workload is relieved, the receiving management accuracy is improved, and the gun use safety is ensured.

Description

Technical Field

[0001] This utility model relates to the field of firearms management technology, and in particular to a firearms storage and retrieval device. Background Technology

[0002] In order to effectively improve the comprehensive quality and combat skills of public security police officers and strive to build a high-quality public security team that is adapted to the new situation and new tasks, more and more local public security organs will need to establish live-fire shooting training ranges for police officers in the future, so as to provide necessary hardware support for the learning, education and training of police officers.

[0003] Currently, the handover of official firearms at grassroots police stations is conducted face-to-face, hand-in-hand by officers, with paper handover records documenting the issuance and return of firearms. However, departments such as public security, supervision, and equipment, as well as leaders at all levels, cannot monitor the real-time dynamics of firearm storage and retrieval. Therefore, a comprehensive and effective firearm storage and retrieval management system is urgently needed. Summary of the Invention

[0004] To address the aforementioned problems, this utility model provides a gun storage and retrieval device.

[0005] This utility model provides a gun storage and retrieval device, including a cabinet and a cabinet door. An electronic lock is provided between the cabinet and the cabinet door. A control host is embedded in the surface of the cabinet door. Multiple rows of gun position locking units are provided inside the cabinet. Each gun position locking unit includes a base fixed inside the cabinet and arranged opposite to each other. A buttstock locking mechanism is arranged opposite to each other at the bottom of the base. A gravity sensor is arranged between the bases and below the buttstock locking mechanism. A trigger guard locking mechanism is arranged opposite to each other in the middle of the base. An intelligent control module is provided on the surface of one base. The intelligent control module is communicatively connected to the control host and electrically connected to the gravity sensor, the buttstock locking mechanism, and the trigger guard locking mechanism.

[0006] Compared with existing technologies, the beneficial effects of this utility model are: it realizes the digitization and intelligentization of the entire process of firearm requisition and storage, ensures data retention, and provides verifiable evidence for tracing the source of problems. At the same time, it reduces the workload of requisition management, improves the accuracy of requisition management, and ensures the safety of firearm use. This brings significant social, safety, and economic benefits to society.

[0007] Optionally, a face recognition camera is installed on the surface of the cabinet door, and the face recognition camera is connected to the control host.

[0008] Optionally, a gun inspection platform is installed inside the cabinet and in the middle, and an acoustic detector is installed inside the cabinet on the side of the gun inspection platform.

[0009] Optionally, a panoramic monitoring camera is installed inside the cabinet and at the top.

[0010] Optionally, the stock locking mechanism includes an electric telescopic rod and a range sensor arranged in parallel on the side of the base. Both the electric telescopic rod and the range sensor are electrically connected to the intelligent control module.

[0011] Optionally, the trigger guard locking mechanism includes an electromagnetic bolt lock disposed opposite to the trigger guard, wherein the cylindrical bolt lock tongue of the electromagnetic bolt lock is opposite to the trigger guard, and the electromagnetic bolt lock is electrically connected to the intelligent control module.

[0012] Optionally, a muzzle detection mechanism is provided between the top of the base. Attached Figure Description

[0013] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 A cabinet internal layout structure diagram provided for an embodiment of this utility model;

[0015] Figure 2 This is a structural schematic diagram of a gun position locking unit provided in an embodiment of the present utility model.

[0016] The components include: cabinet 1, gun position locking unit 2, base 3, stock locking mechanism 4, gravity sensor 5, trigger guard locking mechanism 6, intelligent control module 7, gun inspection platform 8, acoustic wave detector 9, panoramic monitoring camera 10, and muzzle detection mechanism 11. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. Here, the illustrative embodiments and descriptions of this utility model are used to explain the present utility model, but are not intended to limit the present utility model.

[0018] See Figure 1 and Figure 2 This utility model provides a gun storage and retrieval device, including a cabinet 1 and a cabinet door. An electronic lock is provided between the cabinet 1 and the cabinet door. A control host is embedded in the surface of the cabinet door. Multiple rows of gun position locking units 2 are provided inside the cabinet 1. Each gun position locking unit 2 includes a base 3 fixed inside the cabinet 1 and arranged opposite to each other. A buttstock locking mechanism 4 is arranged opposite to each other at the bottom of the base 3. A gravity sensor 5 is arranged between the base 3 and below the buttstock locking mechanism 4. A trigger guard locking mechanism 6 is arranged opposite to each other in the middle of the base 3. An intelligent control module 7 is provided on the surface of one side of the base 3. The intelligent control module 7 is communicatively connected to the control host and electrically connected to the gravity sensor 5, the buttstock locking mechanism 4, and the trigger guard locking mechanism 6.

[0019] In implementation, the control host may include a touch screen embedded in the cabinet door surface and an edge computing host communicating with the touch screen. In one embodiment, the edge computing host may be installed at the top inside the cabinet 1. The edge computing host can communicate with a remote monitoring platform to exchange data and realize remote monitoring of the storage and retrieval of firearms. The intelligent control module 7 may be implemented using a microcontroller, which communicates with the edge computing host to exchange data while controlling the operation of various electronic components in the gun position locking unit 2. The gravity sensor 5 may be a patch-type gravity sensor. The structure of the gun position locking unit 2 is the same for different firearm models, the difference lies in the size and spacing of the various components in the gun position locking unit 2, depending on the size of the different firearm models.

[0020] A facial recognition camera is installed on the surface of the cabinet door, and the facial recognition camera is connected to the control host. In addition, a fingerprint scanner and an alcohol detector can also be installed on the surface of the cabinet door, and both are connected to the control host. The police officer first conducts an alcohol test. After the verification that the officer has not been drinking, the officer can choose to authenticate his identity by facial recognition or fingerprint recognition. After the identity authentication is successful, the on-site gun officer conducts facial authentication. Only after the authentication is successful will the control host unlock the electronic lock.

[0021] Inside cabinet 1, in the middle, is a gun inspection platform 8. Inside cabinet 1, on the side of gun inspection platform 8, is an acoustic detector 9. Gun inspection platform 8 is a platform with weighing function. It can be based on the principle of existing electronic scales. When police officers receive guns, they need to place the guns on gun inspection platform 8. Gun inspection platform 8 weighs the guns, so that the control host can check the integrity of the guns and whether there are any missing parts by comparing them with the standard weight of the guns.

[0022] The acoustic wave detector 9 is an existing acoustic wave instrument, which includes a transmitter on one side of the gun inspection platform 8 and a receiver on the other side of the gun inspection platform 8. The transmitter emits acoustic waves, which pass through the gun placed on the gun inspection platform 8 and are received by the receiver. The received acoustic waves can then be used in conjunction with existing acoustic wave detection principles to determine whether the gun has defects such as cracks.

[0023] A panoramic monitoring camera 10 is installed inside the cabinet 1 and at the top to monitor and film the entire process of police officers receiving and returning firearms.

[0024] The stock locking mechanism 4 includes an electric telescopic rod and a range sensor arranged in parallel on the side of the base 3. Both the electric telescopic rod and the range sensor are electrically connected to the intelligent control module 7.

[0025] The trigger guard locking mechanism 6 includes an electromagnetic bolt lock arranged opposite to the trigger guard, the cylindrical bolt lock tongue of the electromagnetic bolt lock being opposite to the trigger guard, and the electromagnetic bolt lock being electrically connected to the intelligent control module 7.

[0026] A muzzle detection mechanism 11 is installed between the tops of the base 3. The muzzle detection mechanism 11 can be an infrared camera. The infrared camera takes pictures of the muzzle and determines the wear condition of the muzzle based on conventional image recognition technology. If the wear condition is serious, the firearm needs to be replaced and abandoned to ensure that the firearms on duty are in good condition and to ensure the personal safety of the police officers using the firearms. In addition, a variable gravity sensor can also be installed between the tops of the base 3. Its main function is to monitor the weight of the firearm shaft and to determine the location, use, and return status of the firearm by gravity.

[0027] The overall working process of this utility model gun storage and retrieval device includes:

[0028] The gun officer remotely inputs the biometric information and police number of the police officer who needs to collect the firearm into the control host. When the police officer collects the firearm, he walks to the front of the firearm storage device and blows into the breathalyzer. After confirming that the police officer has not been drinking, he is prompted to perform identity verification. The police officer faces the facial recognition camera on the cabinet door or inserts his finger into the fingerprint scanner, thus selecting an identity verification method. After successful verification, the gun officer on site performs facial verification. Only after successful verification will the electronic lock between the cabinet and the cabinet door be unlocked. After unlocking, the control host sends control information to the corresponding gun slot lock card unit of the firearm that the police officer should collect and activates the panoramic monitoring camera inside the cabinet for full monitoring.

[0029] Upon receiving control information, the gun position locking unit simultaneously unlocks the stock locking mechanism and trigger guard locking mechanism with an audible and visual prompt. After the police officer retrieves the corresponding firearm, they place it on the inspection platform. The platform weighs the firearm and compares its weight with the standard weight to check its integrity and for any missing parts. An acoustic detector is used to check for cracks or other defects. If the firearm has quality issues, the officer is instructed to return it to its original position, and another available firearm is assigned to them. The on-site gun officer is also reminded to repair and maintain the problematic firearm. If the firearm passes quality checks, the officer is instructed to retrieve it and close the cabinet door.

[0030] When the police officer returns the firearm, he walks to the front of the firearm storage device, selects an identity authentication method to authenticate. After the identity authentication is successful and it is confirmed that the police officer has received the firearm, the on-site firearms officer performs facial verification. After the verification is successful, the electronic lock is unlocked and a control message is sent to the corresponding firearms lock card unit. At the same time, the panoramic monitoring camera inside the cabinet is activated to monitor the whole process. After receiving the control message, the firearms lock card unit provides an audio and visual prompt.

[0031] Police officers place the firearms on the inspection platform and use the platform and sonic detector to check their quality. If the inspection fails, the on-site gun officer is notified to verify the firearm's condition. If the inspection passes, the officer is instructed to place the firearm into the designated locking unit with audible and visual cues, following the prescribed positioning (buttstock on the gravity sensor, trigger guard aligned with the trigger guard locking mechanism, muzzle aligned with the muzzle detection mechanism). During placement, the locking unit uses gravity sensors and a modified gravity sensor to detect when the firearm is in place. The muzzle detection mechanism then checks the degree of muzzle wear to determine if the on-site gun officer needs to replace the firearm. If no replacement is needed, a range sensor determines the distance between the firearm and the buttstock, and based on this distance, controls the electric telescopic rod to clamp the buttstock. Subsequently, an electromagnetic latch is activated, causing the bolt to engage the trigger guard and lock the firearm. Finally, the officer is notified that the firearm has been stored and can close the cabinet door.

[0032] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model are included within the scope of protection of this utility model.

Claims

1. A gun storage and retrieval device, comprising a cabinet and a cabinet door, wherein an electronic lock is provided between the cabinet and the cabinet door, characterized in that, A control host is embedded in the cabinet door surface. Multiple rows of gun position locking units are installed inside the cabinet. Each gun position locking unit includes a base fixed inside the cabinet and arranged opposite each other. A stock locking mechanism is arranged opposite each other at the bottom of the base. A gravity sensor is arranged between the bases and below the stock locking mechanism. A trigger guard locking mechanism is arranged opposite each other in the middle of the base. An intelligent control module is installed on the surface of one base. The intelligent control module is communicatively connected to the control host and electrically connected to the gravity sensor, the stock locking mechanism, and the trigger guard locking mechanism.

2. The firearm storage and retrieval device as described in claim 1, characterized in that, A facial recognition camera is installed on the surface of the cabinet door, and the facial recognition camera is connected to the control host.

3. The firearm storage and retrieval device as described in claim 1, characterized in that, A gun inspection platform is located inside the cabinet and in the middle, and an acoustic detector is located on the side of the gun inspection platform inside the cabinet.

4. The firearm storage and retrieval device as described in claim 1, characterized in that, A panoramic monitoring camera is installed inside the cabinet and at the top.

5. The firearm storage and retrieval device as described in claim 1, characterized in that, The stock locking mechanism includes an electric telescopic rod and a range sensor arranged in parallel on the side of the base. Both the electric telescopic rod and the range sensor are electrically connected to the intelligent control module.

6. The firearm storage and retrieval device as claimed in claim 1, characterized in that, The trigger guard locking mechanism includes an electromagnetic bolt lock arranged opposite to the trigger guard, the cylindrical bolt lock tongue of the electromagnetic bolt lock being opposite to the trigger guard, and the electromagnetic bolt lock being electrically connected to the intelligent control module.

7. The firearm storage and retrieval device as claimed in claim 1, characterized in that, A muzzle detection mechanism is installed between the top of the base.

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