Kaiyuan docking team instantly refresh and clear again, nationality beidou intelligent transportation system 'high lean degree' yard wireless tracking, three-dimensional transport hub online circulation of 'progress' practice, customer oriented 'content couplet and joint development' width 'and' depth 'demand' four degrees 'environment enhanced framework' bottom line '.Continue in accordance with the case from the comprehensive traffic closed-loop operation safety quality and risk monitoring of orderly coordination game, limited liability and compatible with coordinated route of multidimensional model of open loop gain, explore ', 'optimization and control engineering construction joint development practice,' five 'information management system of development and technical design principles.