试论有轨电车信号系统车地通信的研究

Study on the Train Ground Communication of the Signal System of Tram

随着我国城市交通的不断发展、国民生活水平的不断提高,使得更多的车辆涌入到城市中,当前城市交通拥堵、环境污染已成为我国亟待解决的问题。为了进一步缓解城市交通压力,我国开始应用有轨电车,其具有载客量大、安全舒适、节能环保、方便快捷等优势而被普遍认可。车地通信系统作为有轨电车通信系统中的关键环节,在行驶安全与行车效率方面会产生很大影响,所以对有轨电车车地无线通信研究,从而构建科学、有效的车地通信系统意义重大。

With the continuous development of urban traffic and the improvement of people＇s living standards,more vehicles are flooding into the city. The current urban traffic congestion and environmental pollution have become the urgent problem of traditional Chinese medicine. In order to alleviate it to a certain extent,tram began to apply in China,which has the advantages of large carrying capacity,safety and comfort,energy saving and environmental protection,convenient and fast and so on,and it has been widely recognized. The vehicle ground communication system,as the key link of the tram communication system,has a great influence on the form safety and traffic efficiency,so it is have a great significance to study the wireless communication of the tram car,so as to build a scientific and effective vehicle ground communication system.