An elevator shaft access and safety system for managing safe access to an elevator shaft by each worker provides: a worker vital sign tag (WVST) attachable to personal protection equipment (PPE) wearable by the worker for measuring vital signs of the worker; an access and occupancy microcontroller (AOM) for controlling the elevator gate and detecting occupancy of the elevator hoistway; a distributed authentication controller (DAC) for WVST authentication; and a centralized management platform (CMP) for managing the system. When a worker requests access to the elevator shaft, the AOM opens the elevator gate after the WVST detects that the worker properly wears the PPE via measurement of vital signs and after the DAC determines that the worker is a worker authorized to access the elevator shaft. It is thus ensured that the worker is authorized to access the elevator shaft and is properly protected before entering the elevator shaft.
一种用于管理每个工人安全地访问电梯井的电梯井出入与安全系统提供了:工人生命体征标签(WVST),其可附接到工人可佩戴的个人防护装备(PPE)以用于测量工人的生命体征;访问和占用情况微控制器(AOM),其用于控制电梯闸门并检测电梯井的占用情况;分布式认证控制器(DAC),其用于WVST认证;以及集中管理平台(CMP),其用于管理所述系统。当工人请求进入电梯井时,在WVST经由测量生命体征检测到工人适当地佩戴PPE之后并且在DAC确定工人是被授权访问电梯井的工人之后AOM打开电梯闸门。因此确保工人在进入电梯井之前是被授权访问电梯井的工人并且受到适当保护。
Elevator shaft access and safety system
电梯井出入与安全系统
2023-09-29
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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