PARKING LOT SPACE OCCUPANCY RATE PREDICTION METHOD, DEVICE, AND APPARATUS, AND STORAGE MEDIUM

摘要

The invention is applicable to the technical field of information, and provides a parking lot space occupancy rate prediction method, device, and apparatus, and a storage medium. The method comprises: when a space prediction request of a parking lot at a preset time point is received, obtaining, from historical data of the parking lot, the number of free parking spaces of the parking lot at a last recorded time point; predicting the number of free parking spaces of the parking lot at the preset time point by means of a pre-trained hybrid prediction model and the number of free parking spaces at the last recorded time point; obtaining, according to the predicted number of free parking spaces of the parking lot at the preset time point, a space occupancy rate of the parking lot at the preset time point, and outputting the same, wherein the hybrid prediction model is obtained by means of a wavelet neural network and a non-stationary stochastic process in combination with training. The invention realizes medium-term and long-term prediction of the space occupancy rate, effectively reduces the computational complexity of space occupancy prediction, effectively improves the accuracy of space occupancy prediction, and improves the efficiency of space occupancy prediction.