Child leaves over interior alarm device of car

The utility model provides a child leaves over interior alarm device of car, including the singlechip to reach the power module, infrared scanning sensor, pressure sensor, switch sensor, the bee calling organ that are connected with the singlechip, the singlechip still with the cigar lighter electric connection of the car voltage with measuring point cigarette ware, switch sensor is for setting upthe proximity switch on the other door of cockpit for the switch condition of response door, infrared scanning sensor settings is the top in the car, pressure sensor is provided with a plurality ofly, sets up on passenger's seat. The device has or not child in can the automatic identification car to in time remind the driver. 本实用新型提供了种小孩遗留车内报警装置，包括单片机，以及与单片机连接的电源模块、红外扫描传感器、压力传感器、开关传感器、蜂鸣器；所述单片机还与汽车的点烟器电性连接以测定点烟器的电压；所述开关传感器为设置在驾驶座旁的车门上的接近开关，用于感应车门的开关情况；所述红外扫描传感器设置在车内顶部；所述压力传感器设置有多个，设置在乘客座椅上。该装置能够自动识别车内有无小孩，并及时提醒驾驶员。