The invention relates to the technical field of communication technology and sensing technology application, and discloses a Zigbee-based vehicle-mounted child retention prevention monitoring system which is composed of a vehicle body state detection module, a human body induction detection module, a child physiology detection module, an in-vehicle environment detection module and an emergency measure module. The running state of an automobile is monitored in real time, the flameout state is particularly concerned, preconditions are provided for child monitoring, whether passengers stay in the automobile or not is detected through the high-frequency microwave technology, the breathing and heartbeat signals are monitored, life activities are accurately recognized, false alarms caused by toys or other objects are avoided, meanwhile, the image sensor is adopted, and the safety of children is improved. Through the face recognition technology, whether the passenger identity is a child or not is accurately recognized, the accuracy of child retention detection is ensured, and the beneficial effects that the event that the child is retained in the vehicle is found in time and a correct response is made are achieved.
本发明涉及通信技术以及传感技术应用技术领域,且公开了基于Zigbee的车载儿童防滞留监护系统,所述监护系统由车体状态检测模块、人体感应检测模块、儿童生理检测模块、车内环境检测模块和应急措施模块组成。本发明通过实时监测汽车的运行状态,特别关注“熄火”状态,为儿童监测提供先决条件,采用高频微波技术检测车内是否有乘客滞留,通过监测呼吸和心跳信号,精确识别生命活动,避免了因玩具或其他物体导致的误报,同时采用图像传感器,通过人脸识别技术,精确识别乘客身份是否为儿童,确保了儿童滞留检测的准确性,达到了及时发现儿童被滞留车内事件并作出正确响应的有益效果。
Zigbee-based vehicle-mounted anti-retention monitoring system for children
基于Zigbee的车载儿童防滞留监护系统
2025-03-04
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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