Parking timing method and parking timing device

Abstract

The invention provides a parking timing method which is used in a parking place. The parking timing method adopts an information hierarchical structure which comprises an environmental perception layer, a geographical indication layer, an object layer, a feature layer, a semantic layer, and a decision layer. The parking timing method comprises the following steps: acquiring monitoring images and the shooting time corresponding to each frame of monitoring image, and storing the monitoring images and the shooting time corresponding to each frame of monitoring image in the environmental perception layer; using a deep convolutional neural network calculation unit arranged in field monitoring equipment to process the monitoring images so as to identify the license plate number of each incoming vehicle and the license plate number of each outgoing vehicle, and storing the license plate number of each incoming vehicle and the license plate number of each outgoing vehicle in the feature layer; comparing the license plate number of each outgoing vehicle with the license plate number of each incoming vehicle; and calculating the duration of stay of a corresponding vehicle according to the shooting time of the monitoring images corresponding to the license plate number of an incoming vehicle and the license plate number of an outgoing vehicle which are consistent, and storing the duration of stay in the semantic layer. The whole parking and timing process can be managed intelligently, and manual operation can be reduced. The invention further discloses a parking timing device.

Description

technical field [0001] The invention relates to parking timing technology, in particular to a parking timing method and a parking timing device. Background technique [0002] The current parking meter in the parking lot is not smart enough, it is time-consuming and labor-intensive, and requires a lot of manual operation and computing resources. For example, through manual timing, or through the driver to get the parking card from the staff, and swipe the card to time when entering and exiting; or deploying a computer at the checkpoint to realize intelligent recognition and billing. Contents of the invention [0003] Embodiments of the present invention aim to solve at least one of the technical problems existing in the prior art. Therefore, the embodiments of the present invention need to provide a parking meter method and a parking meter device. [0004] The present invention provides a parking timing method, which is used in a parking lot. The parking timing method ado...

AI Technical Summary

Problems solved by technology

[0002] The parking meter in the current parking lot is not smart enough, it is time-consuming and labor-intensive, and requires a lot of manual operation and computing resources.

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