The use of SOA technology, the building a JBI - based ESB to reduce the difficulty of information integration and cost and shorten the implementation cycle of information integration, and information integration to improve performance would be helpful. And carrying out the intngration of traffic information, not simply to integrate the various subsystems to provide data with a simple blend can form transport information integration model, resulting in new traffic information services. These new infonustion services in turn may enhance the functions of subsystem integration, achieved through in...