Intelligent anti-lost key chain

The utility model discloses an intelligent anti-lost key chain. The key chain comprises a key chain body, wherein a small hole is formed in the key chain body; a camera is arranged in the small hole;a digital display screen is arranged on the front surface of the key chain body; a micro tracker is further arranged in the key chain body, the micro tracker comprises a positioning tracking module, awireless communication module and a microprocessor, the microprocessor is connected with the positioning tracking module, the digital display screen and the camera, and the microprocessor is connected with a remote control terminal through the wireless communication module. The problems that the key is easy to lose and difficult to find can be effectively solved, and a lost owner can be quickly reminded in time after the key is lost, so that the key is helped to be found as soon as possible. 本申请公开了一种智能防丢失钥匙扣，包括钥匙扣本体，所述钥匙扣本体上开有一小孔，小孔内设置有摄像头，钥匙扣本体的正面设置有数字显示屏，所述钥匙扣本体内还设置有微型追踪器，微型追踪器包括：定位追踪模块、无线通信模块和微处理器，微处理器分别与定位追踪模块、数字显