Design And Implementation Of The Highway Electronic Toll Collection Lane System

The vehicle is becoming increasingly popular.The highway provides more choicesfor the owners with the feature of fast and convenient, and the investors are keen oninvesting on the highway. But the investors become complex, every constructor wouldbuild a toll station on his own road for colleting fares in order to recover the cost of theconstruction. It makes a situation that there are too many toll stations on the highway.Thefeature of the highway is buried, also the cycle of the stopping and starting of the vehicleswill bring out much pollution to the atmosphere and more abrasion to the car.Theinterconnection collection is an important direction of the construction of the highway.After the interconnection of the highway, the toll stations will no longer exist on theoriginal main road of the highway, and it will only appear on the ramp. The car ownersonly need to catch one access card in the entrance, and pay the card when out of thehighway. It brings out great convenient for the car owners. At present, the construction ofthe interconnection charges is very smoothly in China, many provinces and cities havealready realized the interconnect in its own range, even inter provincial have alreadyrealized in Jiangsu, Zhejiang and Shanghai. It is a great breakthrough for realizing theinterconnection in the future all over the country.The electronic toll collection is based on the interconnection charge, it furtheroptimizes the feature of the highway and makes the efficiency improved.The core of thesystem of electronic toll collection includes four parts: short range communicationtechnology, video enforcement technology, automatic vehicle identification and automaticvehicle classification.Because the electronic toll system is under huge construction anddevelopment in our country, the interference is still existing when cars pass the ETClane.It brings out the situation that the vehicles can escape under the interference whichcreates great loss to the constructors. At the same time, the trading time of ETC at presentis not quickly enough, vehicles can only travel in a quite slow speed when pass station. Itbrings out negative impact on the developing of the ETC system.This article introduces the collection mode firstly, and then analyzes the feature ofthe traditional collection mode, thus brings in the interconnection charges and electronic toll collection. The components of the interconnection system are described, and then wetake an analysis on the needs of the system. The key technology is being introducedmostly. Then electronic toll collection is introduced based on the interconnection charges.We divide the lane system of ETC into six modules and then use the unified modellanguage to design the process of the main module of the lane system, and then wepropose an optimized plan for the system. Finally we take an analysis on the differentlinks of the trading time of ETC and propose a probably improved way.