Discussion on Maintenance and Technical Service of Expressway Toll Center System
Wang Xiao-bin1，Zhang Hai-feng2
(1. Shaanxi Highway Traffic Science and Technology Development Consulting Company, Xi'an 710065, China;
2. Xi'an Highway Research Institute, Xi'an 710065, China)
Abstract: The expressway toll center is responsible for the coordination, supervision, inspection, guidance and service work of the expressway in the whole province. It is the heart department of the networking toll collection of the provincial expressway. Therefore, it is necessary to keep all system be safe and effective. The maintenance and technical service of the expressway toll center is the necessary guarantee of the normal operation of each system, the continuous revision and upgrade of application software, the effective management of the database, and the security of the network. In view of the maintenance and technical services of the expressway toll center system, combined with the working experience, some considerations were put forwarded from the aspects of toll system, communication system and operation and maintenance of software and hardware system, and also the reference for the operation and maintenance of the expressway toll center was provided.
Keywords: Toll Center；Operation and Maintenance；Technical Service