Based On Traffic Statistics Analysis The Sale Of Vehicle And The Trend Of Development

The highway of China have being developed rapidly. at the end of 2008, The highway in operation has attained 60,300 kilometers, ranking second in the world. The traffic mileage developing quckly, simultaneously the statistics of traffic,which completed by the highway ,rapid swiftly .Highway and railway transport system have also become the backbone of the arteries in our country .Vehicles running on the highway can be seen as that vehicles running on the road network of a sample from the former forecast the trend of the vehicle.The existing methods of forecasting auto market sales base on the sales data in the past few years in our country, which do not considering the factors that the strength of using. That getting the traffic statistics of Various types of vehicles is to deal with the Highway toll collection system database.Traffic statistics is closely related with the intensity of using. the greater the traffic statistics the higher the intensity of using is, the shorter time of using, the higher frequency of purchasing.Buses and cars field, studying the bus database of the line of Chengdu-Chongqing Chongqing, the traffic statistics which completed by≤7 Block car grow quickly, which is agreed by the growth of car sales in recent years;the traffic statistics which completed by Large and medium-sized coach is steady , or smooth down , which is agreed by coach sales that coach sales increased by export contribution in recent years.Truck field, through Studying on the Truck database of the south of Jiangsu in past four years, the traffic statistics which completed by light truck on the highway network grow quickly, although not considering urban and rural truck which is a large proportion of light truck, matched by growing light truck sales in recent years; the traffic statistics which completed by Medium truckon the highway network grow steady,which decline in the proportion of traffic statistics.that is agreed by declining the proportion of traffic statistics,although the sales of medium truck is expanding ; the traffic statistics which completed by 3-axis, 4 axis heavy truck grow smoothly and the traffic statistics which completed by partly hangs the trailer tractor grow rapidly ,which is confirmed by the sales of heavy truck in recent years.This article analysises the market sales and the trend of vehicles from the view of traffic statistics, providing consultation and inspiration for predicting market sales and the trend of vehicle.