after verification of basic data for monitoring devices on lkj-15 trains operating along china energy鈥檚 railway business lines, shuohuang railway under the group company concluded on february 20 that all indicators met the requirements of safe and precise control over heavy-haul trains. this has laid a solid foundation for the incremental operation and energy supply of cross-company long-routing trains.
technicians conduct ground mock verification of long-routing data.
the verification of train operation monitoring data for long-routing railways of the company is managed in accordance with the principle of 鈥渋ndependent establishment within its administrative network and mutually intersecting and multiplexing鈥? the shuohuang railway, based on the basic data handed over by xinshuo railway (including the baotou-shenmu section), took four months to verify the safety of various control functions of monitoring devices and the accuracy and precision of basic data. the trains were proved to meet the safe operation requirements within china energy鈥檚 entire train network.
to ensure the smooth progress of the test, the company communicated with xinshuo railway company and baoshen railway company in advance, handed over the data in strict accordance with the data handover regulations of train operation monitoring, and thus formed a safety mechanism of complementarity, mutual control and mutual protection. the test focused on retesting the data of shenchi south station as a land demarcation mark and the automatic driving alignment data, and edited more than 300,000 pieces of inner track data in shenchi south station to ensure the accuracy of the basic data. the test also repeated ground mock verification to form a vehicle-mounted testing plan, which provided scientific guidance for data verification.