System for supervising use information of gun in real time

A real-time supervision of firearms using the system information, including detecting means disposed in the bullet in the magazine, said means comprises a sensor for detecting the bullet the bullet number signal detector embodied magazine, connected with the sensor for receiving and processing reflected bullet number signal and generate a first number of cartridges information processor connected to the first processor module for transmitting the amount of information transmitted to the outside bullet, the bullet and a first power supply detection means, which detection system to use an external device to send the number of firearms, ammunition information to determine the use of firearms in order to achieve effective regulation of firearms.