The invention relates to a low-cost distributed rail vehicle-road cooperative local active alarm system and method. The system comprises a plurality of on-way node devices, on-way edge gateways, a dispatching center and mobile receiving devices, wherein the on-way node devices are deployed along a rail and are integrally configured with sensors used for detecting different danger types; a plurality of node devices along the way release the low power consumption mode and enter the wake-up mode under the condition that a target parameter acquired by a sensor corresponding to any configured danger type is greater than a corresponding preset threshold value, and report the target parameter to the edge gateway along the way under the condition that the node devices along the way are in the wake-up mode; the edge gateway along the way analyzes the target parameters to determine whether danger exists or not, and reports the type and position information of the danger to a dispatching center when determining that the danger exists; the dispatching center generates early warning information according to the type and the position information of the danger, and issues the early warning information to the mobile receiving equipment of the target train; and the mobile receiving equipment carries out danger early warning according to the early warning information.
本公开涉及一种低成本分布式轨道车路协同局部主动报警系统及方法,包括:多个沿轨道部署的集成配置有用于检测不同危险类型的传感器的沿途节点设备、沿途边缘网关、调度中心、移动接收设备;多个沿途节点设备在配置的任一危险类型对应的传感器采集到的目标参数大于对应的预设阈值的情况下,解除低功耗模式进入唤醒模式,在沿途节点设备处于唤醒模式的情况下,向沿途边缘网关上报目标参数;沿途边缘网关对目标参数分析,确定是否存在危险,在确定存在危险的情况下,向调度中心上报危险的类型以及位置信息;调度中心根据危险的类型以及位置信息,生成预警信息,并将预警信息下发到目标列车的移动接收设备;移动接收设备根据预警信息进行危险预警。
Low-cost distributed rail vehicle-road cooperation local active alarm system and method
低成本分布式轨道车路协同局部主动报警系统及方法
2024-04-12
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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