Motor vehicle illegal parking monitoring method

The motor vehicle illegal parking monitoring method comprises the following steps: 1) collecting images of high-altitude cameras in a large number of streets and data sets of other motor vehicles, calibrating the data sets according to on-site management requirements, and determining a used one-stage target detection algorithm model; 2) constructing a parameter self-adaptive loss function; 3) constructing a loss function LOSS of a one-stage target detection algorithm model; 4) updating the weight of the one-stage target detection algorithm model by adopting a gradient descent method until themodel converges; and enabling the trained model to complet detection of the motor vehicle in an actual system, and achieving illegal parking management of the motor vehicle in the street according tothe time and position relationship of the motor vehicle on site. The method has the advantages that the parameter adaptability of the illegal parking vehicle monitoring model can be improved, and theillegal parking vehicle mon