基于MSP430 单片机的智能手枪枪-弹识别系统

为解决丢失枪、弹后给社会带来的危害及加强警方对枪、弹的管控等问题，基于MSP430 单片机与无线 射频技术(radio frequency identification，RFID)设计一套智能枪-弹识别系统。该系统包括接触式电子击发手枪弹、 枪内处理单元2 部分，可以实现枪-弹识别：正常击发编写过特殊识别码的子弹，对码失败或没有编写识别码的普通 子弹无法完成击发，并在击发失败后触发失败提醒。结果表明：该系统可以有效减少因枪支违法外流带来的生命财 产损失，加强枪、弹管控。

Intelligent Gun-bullet Recognition System Based on MSP430 Single-chip Microcontroller

In order to solve the problem of the harm to the society caused by the loss of guns and bullets and strengthen the control of guns and bullets by the police, an intelligent gun-bullet recognition system based on MSP430 single-chip microcomputer and radio frequency identification (RFID) technology is designed. The system consists of two parts: the contact electronic firing pistol cartridge and the processing unit in the gun, which can realize gun-bullet recognition: the bullet with the special recognition code is fired normally, the ordinary bullet with the failure of code matching or without the recognition code cannot be fired, and the failure reminder is triggered after the firing fails. The results show that the system can effectively reduce the loss of life and property caused by the illegal outflow of guns, and strengthen the control of guns and bullets.