随着社会的进步和发展 ,城市公共交通原有的售票方式及管理模式已经适应不了社会发展的需要 ,而一些城市公交部门试行的ＩＣ卡收费管理系统还存在有待完善的地方 ,如系统的抗干扰问题、安全问题、制造成本问题、系统功能 (如按站收费 )问题等。这些问题都还没有得到根本的解决 With the progress and development of society, the original ticket sales methods and management modes of urban public transport have not been able to meet the needs of social development. However, there are still some areas to be improved in the IC card charging management system that some urban public transport departments try out, such as system anti- Interference issues, security issues, manufacturing costs, system functions (such as charging by the station) and so on. These problems have not yet been fundamentally resolved