The invention provides an intelligent life jacket and a wearing state monitoring method thereof. The intelligent life jacket comprises a life jacket body and a terminal module arranged on the life jacket body, the terminal module comprises a master control MCU, a buckle detection circuit, a temperature sensor, a water falling detection circuit, a Zigbee module connected with the master control MCU, and a switch tube controlled by the master control MCU to be switched on and off. The buckle detection circuit and the two temperature sensors are used for jointly judging whether a person wears the life jacket or not and whether wearing is normal or not, and the life jacket wearing state recognition reliability is high; an alarm signal can be sent to the shipborne coordinator through the Zigbee module, and the coordinator can actively give an alarm when the signal of the Zigbee module fails to be sent, so that the safety of operators can be better protected; meanwhile, the terminal module has the advantages of low overall power consumption, small size and the like.
本发明提供了一种智能救生衣及其穿戴状态监控方法,其包括救生衣本体和设置在救生衣本体上的终端模块;终端模块包括主控MCU、卡扣检测电路、温度传感器、落水检测电路、与主控MCU连接的Zigbee模块和由主控MCU控制通断的开关管。本发明利用卡扣检测电路和两个温度传感器联合判断是否有人穿戴救生衣及穿戴是否正常,救生衣穿戴状态识别可靠性高;且其不仅能通过Zigbee模块向船载协调器发送报警信号,而且在Zigbee模块信号发送失败时协调器还能主动报警,能更好的保护作业人员安全;同时终端模块还具有整体功耗低,体积小等优点。
Intelligent life jacket and wearing state monitoring method thereof
一种智能救生衣及其穿戴状态监控方法
2024-03-26
Patent
Elektronische Ressource
Chinesisch