The invention discloses a roadside
parking space management method and
system based on
license plate recognition. The method comprises the following steps: setting a geomagnetic
parking space detectorarranged at the middle of an area where each
parking space is located; when a vehicle is parked on any parking space, receiving a parking space serial number and a vehicle
entry time sent by the geomagnetic parking space
detector on the parking space, setting an
image acquisition module on a mobile trolley, and controlling the mobile trolley to drive the
image acquisition module to move to the parking space; receiving picture information of a
license plate of the vehicle on the parking space obtained by the
image acquisition module, and obtaining
license plate information from the picture information of the license plate; and when a vehicle leaves any parking space, receiving a parking space serial number and a vehicle departure time sent by the geomagnetic parking space
detector on the parking space, calculating a parking time of the vehicle on the parking space, and sending the parking time to an
upstream server together with the license plate information. The invention provides theroadside parking
space management method and
system based on license plate recognition.