The invention relates to the technical field of rail transit, and provides wireless crossing early warning equipment and a crossing comprehensive early warning system.The wireless crossing early warning equipment comprises a wireless early warning host and a first external interface connected with the wireless early warning host, and the first external interface is used for obtaining wired early warning signals of wired crossing early warning equipment and sending the wired early warning signals to the wireless early warning host; the wireless early-warning host is used for receiving the wireless early-warning information and the wired early-warning signal, the wireless early-warning information is incomplete, and the wired early-warning signal is a non-equipment fault early-warning signal, and the wireless early-warning host is used for transmitting the wireless early-warning information and the wired early-warning signal to the wireless early-warning host. And generating crossing early warning information based on the wireless early warning information and the wired early warning signal, wherein the condition that the wireless early warning information is incomplete includes the condition that the kilometer post and/or the speed are/is missing. According to the invention, the crossing early warning information can be generated in combination with the wireless early warning information and the relatively accurate and stable wired early warning signal, so that the crossing early warning information is more accurate, and early warning can be relatively stably performed.
本发明涉及轨道交通技术领域,提供一种无线道口预警设备及道口综合预警系统,无线道口预警设备包括:无线预警主机及与无线预警主机连接的第一外部接口,第一外部接口用于获取有线道口预警设备的有线预警信号,并将所述有线预警信号传输至所述无线预警主机,无线预警主机用于在收到无线预警信息和有线预警信号,且无线预警信息不完整,有线预警信号为非设备故障预警信号的情况下,基于无线预警信息和所述有线预警信号生成道口预警信息,无线预警信息不完整包括公里标和/或速度缺失的情况。本发明能够结合无线预警信息和相对准确且稳定的有线预警信号生成道口预警信息,使得道口预警信息更准确,且能够相对稳定地做出预警。
Wireless crossing early warning equipment and crossing comprehensive early warning system
无线道口预警设备及道口综合预警系统
2025-03-11
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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