| Matter | Description | Major function |
 | Name: Gun and ammunition cabinet main control system
Main control system
Completely independent research and development, with proprietary intellectual property rights. As the control core of the gun and ammunition cabinet system, it adopts ARM A7 high-end embedded processor and runs an efficient and stable built-in UNUX operating system customized by ourselves. It adopts a 12,1-inch industrial display screen with a resolution of 1024 * 768 and an electric touch screen operation. Rich external interfaces, powerful scalability, can connect to various identity recognition and detection control modules such as fingerprint Honggu, personal insurance recognition, alcohol detection, etc. | Display user interface and user touch interaction, voice prompts; Fingerprint and iris biometric recognition, network communication; Alcohol and humidity detection, lock inspection, and cabinet door control. |
 | Name: Electromagnetic Fully Automatic Snap on Gun Lock
Material: Zinc alloy
Working voltage: 12V
Opening current: less than 500mA
Control mode: 485 communication control, instruction encryption
Opening mode: electronic control opening, mechanical key backup opening | Put in the gun after grabbing it and iron it; Detect and provide feedback on the in place status of firearms; The indicator light indicates the on/off and locked status, and the alarm signal feedback for illegal activation. |
 | Name: UPS Power Supply
Input voltage 220VAC, main power adapter outputs 12V/200NN
Adopting 12V/10AH lithium-ion battery, when powered by AC, the battery is charged, AC power is cut off, and automatic power switching occurs without power supply. The system operation is not affected, and the battery maintains the system operation for no less than 8 hours. | Provide different power outages for the bomb cabinet control system |
 | Name: Fingerprint Kernel Group
Self customized optical fingerprint module, with sensitive response and judgment for dry and wet hands. Support 350
Degree rotation recognition; Using a specific red LED high brightness light source, ultra-low light decay, and longer service life; The misidentification rate is less than 0.001% and the rejection rate is less than 1%; 1000 fingerprints stored; Anti static ability greater than 8000V: meets the standard GA701-2007 "General Technical Conditions for Fingerprint Anti lock" of the Ministry of Public Security, and has been tested and certified by the Ministry of Public Security. | Provide fingerprint identification and authentication for bomb lockers. |
 | Name: High Definition Network Camera
A 2-megapixel high-definition network camera with R-CUT dual filter switching, which can achieve the best imaging effect regardless of the ambient light; Infrared fill light night vision fill light, with a distance of up to 10 meters from the commercial area; Equipped with motion detection and high-definition capture function. | Installed in front of the cabinet, when operating the gun cabinet, the recording function is automatically activated. When opening or closing the cabinet door, it can automatically take high-definition pictures; When a moving target is detected in front of the inspection cabinet, the recording function is automatically activated. |
 | Name: Money Grabbing (Bullet Storage) Control Board
12V power supply, using ST company's 32-bit high-performance microcontroller control, fast response speed, software implanted in Shandong Langxin core control algorithm, strong anti-interference ability
Communication with the main control system is carried out using the encrypted 485 bus protocol. | Control the switch of the gun lock or magazine door lock, and detect the status of the lock switch and the gun in place. Force unlocking and transmit real-time alarm signals. |
 | Name: Intelligent fully automatic counting magazine
Capable of automatically detecting the number of bullets in the magazine, with a 2.4-inch LCD display screen that can automatically display the model and quantity of bullets; The magazine has automatic popping and closing functions: it comes with calibration and automatic error repair functions; The encrypted 485 bus protocol is used for communication with the main control system. | Real time monitoring of the number of bullets and real-time transmission of information to the main control system; Arc lock real-time transmission of alarm signals. |
