Parking data repair method, device, equipment and storage medium based on DCGAN

Abstract

The invention is applicable to the technical field of data patch, a parking data patching method, a device, equioment and storage medium based on DCGAN are provided. The method comprises: the parkinglots in the collection of city parking lots are clustered into parking lot clusters, car parks include sample car parks and car parks to be repaired, according to the parking data of the sample parking lot, according to the vacancy rate curve image of the sample car park in the car park cluster, training the generative countermeasure network based on depth convolution, to generate a vacancy rate curve simulation image of each parking lot cluster, these empty car rate curve simulation images are processed and mapped to corresponding one-dimensional empty car rate data, according to the one-dimensional empty vehicle rate data, the parking lot to be repaired in each parking lot cluster is repaired, so that the parking lot to be repaired is repaired with more accurate data when the prior knowledge of the parking lot to be repaired is not relied on, the parking data repairing at the city level is realized, and the data collection cost of the parking lot is saved.

Description

technical field [0001] The invention belongs to the technical field of data patching, and in particular relates to a parking data patching method, device, equipment and storage medium based on DCGAN. Background technique [0002] Transportation is an important part of modern economy, but with the development of social economy, the contradiction between the increasing traffic demand and urban traffic load has become increasingly prominent. Among them, the difficulty of parking is more prominent, and the intelligent parking system is one of the most effective ways to solve this problem and reduce the cost of parking time. [0003] Any machine learning algorithm requires a large amount of sample data as support, and the development of an intelligent parking system also requires parking data from a large number of parking lots in a certain area. The traditional methods of obtaining parking data include searching for public data sets, or collecting by purchasing and installing s...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a parking lot data repair method, device, equipment and storage medium based on DCGAN, aiming to solve the problem of the high cost of collecting parking data of all parking lots within the city in the prior art and the problem of existing data repair. The problem that the method is highly dependent on the historical parking data of the parking lot

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