The interlocking route transmission equipment is miniaturized station-level signal safety equipment arranged at a station, interlocking route information is safely transmitted to vehicle-mounted train control equipment, the interlocking route transmission equipment comprises a communication interface unit, a main control unit, a power supply unit and a maintenance unit, the main control unit receives the interlocking route information sent by station interlocking equipment, and the power supply unit is connected with the communication interface unit. Safety verification is carried out, a station related number is added to the verified interlocking access information to form station interlocking access identification number information, and the station interlocking access identification number information is sent to the communication interface unit; the interlocking route transmission equipment adopts a double-system structure, two systems are respectively connected with an operation indication machine and an electric service maintenance machine of the station interlocking equipment, and the normal work of the interlocking route transmission equipment is not influenced by a single-system fault. The method has the technical advantages that the interlocking access transmission equipment is not directly connected with the interlocking host, so that the adaptability of interface transformation of the existing line station interlocking equipment can be improved; an interlocking access information safety interface problem can be realized; and a double-system structure is adopted to meet the reliability requirement of the train control system.
本发明的联锁进路传输设备,是设置在车站的小型化的车站级信号安全设备,实现联锁进路信息安全传输至车载列控设备,其包括通信接口单元、主控单元、电源单元和维护单元,主控单元接收车站联锁设备发送的联锁进路信息,进行安全验证,对通过验证的联锁进路信息增加车站相关编号构成车站联锁进路标识号信息,发送给通信接口单元;联锁进路传输设备采用双系结构,两系分别与车站联锁设备的操作表示机和电务维修机进行连接,单系故障不影响联锁进路传输设备正常工作。本发明技术优势:联锁进路传输设备不与联锁主机直接接口,可提高既有线车站联锁设备接口改造的适应性;可实现联锁进路信息安全接口问题;采用双系结构满足列控系统可靠性要求。
Interlocking route information safety transmission equipment for ordinary-speed railway station
一种普速铁路车站联锁进路信息安全传输设备
2024-10-18
Patent
Electronic Resource
Chinese
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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