Moving gathering termination of traffic information of car |
Title： |
| Moving gathering termination of traffic information of car |
|
Application Number： |
200610114283 |
Application Date： |
2006/11/03 |
Announcement Date： |
2007/04/25 |
Pub. Date： |
|
Publication Number： |
1952992 |
Announcement Number： |
|
Grant Date： |
|
Granted Pub. Date： |
|
ApplicationType： |
Invention |
State/Country： |
11[China|beijing] |
IPC： |
G08G 1/00, G08G 1/01, G08G 1/123 |
Applicant(s)： |
Tsinghua University |
Inventor(s)： |
Wei Zhongya, Hong Jun, Zhang Xuedan, Zhang Xin, Ren Yong |
Key Words： |
traffic information, moving gathering, termination |
Abstract： |
This invention belongs to road traffic information collection technique field, which is characterized by the following: loading GPS global position system into cargo; the cargo speed and distance sensor and situation judge module collect car position, distance, speed and direction and sample time and then sends cargo wireless data into traffic information center. |
Claim： |
|
Priority： |
|
PCT： |
|
LegalStatus： |
|
Relevancy information
