Intersection traffic information platform based on geomagnetic sensor and fingerprinting technique

摘要

This is a cross-section traffic information platform based on a geomagnetic sensor and a fingerprinting technique that processes the vehicle traffic information collected at the sensor node in real time and transmits it to the traffic information center for flexible traffic flow control. Constructs and transmits cross-traffic traffic information transmitted from AP-integrated main controllers and AP-integrated main controllers as big data, analyzes traffic flow by month, day of the week, and time zone, and uses it to cross traffic It includes a traffic information center that establishes a signal operation plan, and implements an intersection traffic information platform based on geomagnetic sensors and fingerprinting techniques.