Search Of Cargo Tracking Modes Based On ITS

In the last few years, along with technical development in ITS with environmental improvement in logistics, particularly, in information technology, communication technology, computer technology and popularization Internet, Logistics is developing in the direction of information, networks, no-pollution, speediness, efficiency and visibility in 21 centuries, which make enterprises of industrial production choice the co-operator according to the standards which are accuracy, speediness and efficiency.To meet the demand of the business of logistics, everyone takes account of ITS, concerning government, enterprise, scientific and technological research and education etc. People begin to research it through different ways. One hand, their research have an influence on logistics in many aspects, such as the principle of the modern logistics, operation way, management level, logistics system and operate the mode, logistics technique, foundation facilities, the talented persons and so on. On the other hand, they also research on the dependence of modern logistics on ITS. ITS has become the major support system of modern logistics importantly.People desire for ITS to be applied to transportation so as to provide growing logistics service of higher request to people and to reach cargo tracking as well as to optimize the supply chain. Many enterprises have done the best, but announce the failure eventually because of the cost, technique, process, talented persons, lack of prosperous need, performance etc. because they can not deal with the those factors reasonably, they have to give up this market.Form the angle of ITS, firstly, this paper analyzes three kinds of modes of cargo tracking which involve GPS, RF and BAR CODE TECHNOLOGY, concerning the technique principle, advantage and disadvantage of the modes as well as application fields of the modes. Secondly, the paper puts forward the architecture of co-operation in cargo tracking and linking up a technique, which is in conjunction with following total frame and with each system.To clarify the influence of logistics operation process on cargo tracking inco-operation, the paper brings the Petri Net model. That is enterprises reorganize the process of operation way.Thesis gives cargo tracking mode and architecture as well as thoughts when enterprises carry out co-operation cargo tracking system. To state cargo tracking co-operation between China National Foreign Trade Transportation (Group) Corporation (SINOTRANS) and Guangdong South Satellite Telecommunication Service CO. LTD(SST)...