The invention relates to an escalator automatic braking system and an automatic braking escalator, and the escalator automatic braking system comprises a touch unit which comprises a touch sheet and a capacitor sensor; the touch sheet is arranged on a skirt panel on the inner side of the escalator; the recognition unit comprises an environment sound acquirer and a voice recognition chip; and the control unit is connected with the capacitive sensor and the voice recognition chip, and is also connected with a brake unit of the escalator. The touch unit and the recognition unit are combined, and multiple brake system triggering modes are added, so that when people on the elevator fall down or a hand clamping accident occurs and help seeking is needed, the elevator can be braked at the first time, and the touch conditions of adults and children are detected by adding a capacitance threshold value; therefore, the possibility that a child mistakenly touches and excites emergency braking is reduced, meanwhile, the intermittent touch condition possibly existing in the falling process is considered, multiple conditions are considered, and secondary damage of elevator accidents to personnel is reduced.
本发明涉及一种扶梯自动制动系统及自动制动扶梯,包括:触感单元,包括触摸片、电容器传感器;所述触摸片设于所述手扶电梯的内侧围裙板上;识别单元,包括环境音获取器、语音识别芯片;控制单元,与所述电容传感器、语音识别芯片连接,还与所述手扶电梯的制动单元连接。本发明将触感单元与识别单元结合,增加多种触发制动系统的方式,使得当电梯上发生人员摔倒或者发生夹手事故需要求助时,电梯能第一时间制动,通过加入电容量阈值对大人和小孩的触摸情况进行检测,从而降低小孩误触激发紧急制动的可能,同时还考虑到跌落时可能存在的间歇性触碰情况,对多种情况进行考虑,减少电梯事故对人员的二次伤害。
Escalator automatic braking system and automatic braking escalator
一种扶梯自动制动系统及自动制动扶梯
2023-08-08
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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