This paper studies the processing of temporary speed restriction under the condition of wireless network coverage only in stations.Under this condition,communication is established with trains to send the following information to the trains:the temporary speed restriction that is applicable to the train's operation path within the station and the temporary speed restriction in the sections.As a result,when trains operate in sections beyond the reach of wireless network coverage,they utilize the temporary speed restriction information received before leaving the station to control the safe operation of the trains.Compared with the method of wireless network covering an entire rail line or the method of setting switchable balises along an entire line,the temporary speed restriction research method in this paper has lower costs and stronger applicability.
关键词
站内覆盖无线/行车路径/限速处理/适应性
Key words
wireless coverage in station/movement path/speed restriction processing/adaptability
维普
万方数据