As a solution to the problems listed above, and as a way to attain the objectives described below, Road Communication Standards will provide data definitions, message exchange procedures and communication protocols involved in road communication. 
　

●By guaranteeing interconnectivity, interoperability, and interchangeability of machines, we will improve system expandability, system development efficiency, and promote the shared use of information resources. 
　
●By considering the conformity with international standards, the fair market open to the foreign industries will be realized.