Abstract:

DSRC, WiMAX, Wi-Fi technology and so on are usually applied in the international vehicle communication. This paper introduced the concept of DSRC technology, emphatically introduced the communication principle and system structure of the technology. It illuminated the application prospect and development significance of the DSRC technology applied in ITS. Meanwhile, this paper provided the exist problems in DSRC technology.

Key words: dedicated short range communication, communication, intelligent transport system