Public Traveling Information Service System Technology Principles
LI Jia-ran · Transport Standardization · 2009
In order to release the traffic information timely,correctly and authoritatively,public traffic electronic map in Hebei Province is taken as an example to introduce the construction goal,technical principles,general principle,support system framework,the satisfying system functions,background operation management and system background disposal.It is beneficial to promoting Intellectualization and informatization of expressway.