Vehicle detector for road traffic data collection system, an important segment of the road traffic management for the implementation of the basic equipment, all the traffic management strategy must rely on the data collection systems in order to develop and implement traffic management strategies. In addition to the information-gathering system provides real-time data, the long-term historical data collected can provide transport planning unit as traffic control and planning the development of basic information.

Vehicles in general including the sensor detectors (Sensor) and the terminal controller (Controller) in two parts, terminal controller front end to interface sensors, vehicle data processing and control center with a central controller for the communication line, will detect the data collected by real-time or from time to time the control center of mass backcross data collection treatment facilities. Communication data transmission line approach, however, to set up data-only lanes, the need for road excavation, can not be set up in the more remote areas, causing problems on the set. Green line, the data is lost, the need for expensive data collection devices, the system needed to build a huge development.

In this case, MA8 and detection devices, either directly through the RS-232 interface link to read the data retrieved at the scene, the system can be reduced in addition to excavation and the setting up of the problem, the rapid establishment of the detection station, means the use of protocol analysis with the combination of traffic detection system, the analysis of large amounts of data coming into a pen and then GPRS data network and Internet will be sent to the Traffic Management Center. In addition to detection of data transmission vehicles, MA8 this case through the Digital I / O power detection system, which can inform management center power supply situation at the scene. Traffic Management Center in combination with other system information, the development and evaluation of traffic control strategies, and related information to passers-by in order to achieve transport efficiency to maximize and enhance transport security and other goals.