In order to optimize the traffic information service system in Guangzhou,and to further improve the level of traffic information service,Guangzhou Traffic Commission Department has carried out research on advanced traffic information service system construction. By understanding the development status of traffic information service system in domestic and foreign cities,the article combines with the development situation of policy and technology,analyzes the requirements of the Guangzhou traffic information service system,explores the existing problems,and puts forward the countermeasures.
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