Lane Highway Toll System Design And Development

Coming with the fast economic growth in the recent years, a convenient and highspeed expressway network across China had been built up and put into use. The tollcharging method had also changed from one toll gate, one expressway method to manytolls gates and expressways integrated into a big toll charging network. Together withthe development of informationization and expressway networking, more and more tollcharging information resources are being shared in a wide range. Currently many of thetoll charging system are developed based on windows operation system and the cost ofsystem set up will come up and up with the big efforts on intelligent protection by thegovernment. At the same time, the windows operation system has its own weakness andit is hard to avoid following problems: high resource consumption, safety bugs, can ttailor made, software update frequently with short service time, big cost for purchasinga system, very hard to identify and fix system problems Due to the specificapplication environment of expressway toll charging and24hours full time servicewithout any stop, at most of the time, once one toll lane charging system have trouble,the toll charging operation can t be proceeded. Once there is a system problem, the tollcharging system need to be reinstalled. As the reinstallation of the system is complicatedand need professional knowledge, the front line operator can t make it and they have toclose the toll charge lane and wait for the support from maintenance professionals.This research is based on current toll charging system to develop a specific tollcharging operation system based on open source software and be more fit for thespecific environment of toll charging operation from reanalysis of the demand, generaltechnical solution design, key functional performance realization, testing and analysis,technical comparison with current system, integration of the new system with currentsystem for a smooth transfer to solve the problem of current system: safety and stabilityproblems, high purchasing cost, high maintenance cost, long recovery time frommalfunction, etc..High safety of expressway toll system design and realize the development of tollsystem stability, reliability, safety, improve service level of expressway operation management. Jiangsu is not only conducive to expressway toll collection systemsoftware development in the future, also on the national highway toll system datasecurity has guiding significance. The results on the whole has realistic and innovative.