The invention discloses a railway construction operation safety protection early warning system, which comprises a portable vibration signal collector, a portable base station and a plurality of sameevacuation warning devices, wherein the evacuation warning device is divided into a portable audio signal alarm and a light-emitting vest, the portable audio signal alarm is installed at any positionof clothes such as a belt and shoulders and arms of a constructor, and the light-emitting vest is worn on the constructor; the portable vibration signal collector is adsorbed to the side surface of asteel rail; the portable base station is installed near a construction area; the portable vibration signal collector, the portable base station and the evacuation warning devices achieve information interaction through wireless signals. The system is light in weight, small in size, convenient to carry and rapid to install, and the system can be rapidly networked for use after installation. When afire train approaches, the evacuation warning device carried by a constructor can play a role in early warning evacuation. According to the invention, unnecessary labor cost expenditure of manual protection and influence caused by human factors are saved.
一种铁路施工作业安全防护预警系统,包括便携式振动信号采集器、便携式基站和撤离告警器,撤离告警器具有相同的多套;撤离告警器分为便携式声讯报警器及发光背心,便携式声讯报警器安装在施工人员的皮带、肩臂等衣服上任一一处位置,发光背心穿在施工人员的身上;便携式振动信号采集器吸附到钢轨的侧面;便携式基站安装在施工区域附近;所述便携式振动信号采集器、便携式基站和撤离告警器通过无线信号实现信息交互。本发明重量轻、体积小、携带方便、安装迅速、安装后系统可快速组网使用。有火列车接近时,施工人员身上携带的撤离告警器能起到预警撤离的作用。本发明省去人工防护不必要的人工费用支出及人为因素造成的影响。
Railway construction operation safety protection early warning system
一种铁路施工作业安全防护预警系统
2020-07-31
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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