Car sharing vehicle wireless terminal based on the rate-limiting method

The present invention discloses a method based on the vehicle speed time-vehicle wireless terminal: vehicle monitoring platform to send characteristic parameters under vehicle wireless terminal, the wireless terminal receives and stores the vehicle; the vehicle is running, the vehicle mounted wireless real-time location positioning terminal and record real-time, call the characteristic parameters for comparison to determine whether the vehicle is within the wireless terminal determines the effective time road speed limit of the range, and determine which sections; the current limit value of the vehicle speed and the vehicle is currently located sections are compared to determine whether the vehicle speed, if the speed, the vehicle speed and position information of the wireless terminal, reported to the vehicle monitoring platform. The present invention will link the characteristic parameters previously issued to the car radio terminal is stored in the vehicle is running, just directly call the stored characteristic parameters and real-time vehicle longitude and latitude, time and speed of contrast, you can achieve different sections sharing overspeed, affected by the network signal is good or bad, high precision monitoring.