Foshan Nanhai District Source Overload Control Project

The source-level overload control information monitoring system generally consists of weighing equipment(weighbridge), wheel and axle recognition devices (including vehicle separation function), license plate recognitionintegrated machines, vehicle side-viewing integrated machines, video surveillance equipment, data acquisitionintegrated machines, and barrier gates, along with their auxiliary facilities. It primarily acquires data such as licenseplate numbers, vehicle type, number of axles, frontal images, side photos, weighing data, weight limit data, andoverload rate of freight vehicles weighed at the source enterprises. Information is then disseminated through on-sitedisplay screens and voice guidance. Data is aggregated and collected through the data acquisition integrated machineand uploaded to the backend source-level overload control monitoring system.