Standard System of Internet of Things Adopted for Transportation
Wang Dong-zh · 2015
Since standard system of internet of things(IOT) adopted for transportation includes morefields, it is difficult to describe the hierarchy association between the standard system clearly in tradition-al framework. A two-dimension framework was proposed to describe the standard system based on exist-ing standard systems. Firstly, based on understanding the scope of the standard system and its relationwith other standard systems, the application technology characteristics of IOT in transportation was ana-lyzed, the hierarchical classification content of the standard system meeting the needs of the internet ofthings was determined. Secondly, a two-dimension framework was suggested with application fields onhorizontal axis and functions on the vertical axis. Framework of standard system was established includ-ing hierarchy as terminology, data element, identification, data collecting, communication, managementand information security. The problem that the standard system was difficult to be expressed when therewere overlaps among application fields in traditional framework of standard system was solved. Finally,the standard system was indicated in cases.