The invention discloses an elevator monitoring system for preventing children from conducting independent taking. An elevator car is sequentially provided with a first height detection assembly and asecond height detection assembly from top to bottom to detect entry of children and adults. When a master control device receives detection signals of the first height detection assembly and it is judged that children enter an elevator and detection signals of the second height detection assembly are not received within the preset time, it is considered that the children are not accompanied by theadults and independently take the elevator at present, the master control device controls an elevator door to be in an opening state, no response exists for any elevator calling operation, an alarm device is controlled to give an alarm, accident prevention is conducted, and the situation that when children conduct independent taking, improper behaviors happen, and safety accidents are caused is avoided.
本发明公开了一种预防儿童单独乘坐的电梯监控系统,通过在电梯轿厢上自上至下依次设置第一高度检测组件和第二高度检测组件,分别对儿童和成人的进入进行检测,主控装置当接收到第一高度检测组件的检测信号时,判断当前有儿童进入电梯内,当在预设时间内未接收到第二高度检测组件的检测信号时,认为当前儿童未有成年人跟随独自乘坐电梯,主控装置控制电梯门处于开启状态不响应任何呼梯操作,并控制报警装置进行报警,以进行事故预防避免儿童单独乘坐发生不当行为导致安全事故。
Elevator monitoring system for preventing children from conducting independent taking
一种预防儿童单独乘坐的电梯监控系统
2020-07-03
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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