The invention discloses an automatic rescue safety monitoring method and system for people trapped in an elevator, and belongs to the technical field of elevators. The method comprises the steps that an auxiliary encoder obtains the position of an elevator car at the moment that the elevator stops, and a controller drives the elevator car to a nearby flat layer; if the lift car cannot reach the nearby flat layer, the detection head collects a state image in the lift car; voice pacifying conversation and prompt are carried out with the trapped person through the human-computer interface operation device; when the detection head collects that someone opens or pocks the door and an alarm bell in the lift car acts, the human-computer interface operation device carries out voice conversation and warning prompt on the trapped person. The system uses the automatic rescue safety monitoring method for people trapped in the elevator. The problem that when people are closed or trapped in an existing elevator, maintenance personnel usually need to emergently enter an elevator site from other places, and trapped people are rescued in a machine room in a barring mode is solved. And due to the fact that the condition in the fault lift car is difficult to obtain, the trapped passengers may feel anxious or endanger personal safety.
本发明公开了一种电梯困人自动救援安全监控方法及系统,属于电梯技术领域,其方法包括:电梯停梯瞬间副编码器得到轿厢的位置,控制器驱动轿厢到就近平层;若轿厢不能到就近平层,探测头采集轿厢内状态图像;通过人机界面操作装置与被困人员进行语音安抚对话及提示;当探测头采集到有人扒门或砸门,轿厢内的警铃动作,人机界面操作装置对被困人员展开语音对话及警告提示。其系统使用电梯困人自动救援安全监控方法。解决了现有的电梯在出现关人或困人等现象时,通常需要维保人员从外地紧急进入电梯现场,在机房盘车营救被困人员。并由于难以获取到故障轿厢内的情况,被困乘客可能会出现焦虑感或者出现危及人身安全情况等问题。
Automatic rescue safety monitoring method and system for people trapped in elevator
一种电梯困人自动救援安全监控方法及系统
2024-02-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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