Vehicle guiding method and system based on computer monitoring

Abstract

The invention relates to a vehicle guiding method based on computer monitoring. The method comprises the steps that S1, monitoring whether a vehicle enters a parking lot entrance node or not in real time; if so, executing S2; S2, acquiring an idle parking space set; S3, positioning the current position of the vehicle, screening out the nearest target parking space from the idle parking space set,planning the shortest path to the target parking space, and controlling the guiding node according to the control logic to execute vehicle guiding; S4, obtaining the idle parking space set again everyother preset time, and comparing the idle parking space set with the idle parking space set obtained at the last moment; if so, executing S5; if not, executing S6; S5, judging whether a vehicle enters the target parking space or not through the parking space detection node; if so, ending the vehicle guidance after the vehicle enters the parking space; if not, executing S3; and S6, replacing the idle parking space set obtained at the previous moment with the idle parking space set obtained at the current moment, and executing S3. According to the invention, dynamic guidance of entering vehicles is facilitated.

Description

technical field [0001] The invention belongs to the technical field of parking lot guidance, and in particular relates to a vehicle guidance method and system based on computer monitoring. Background technique [0002] The typical feature of the existing parking lot guidance technology: after the vehicle enters the field, the system automatically allocates a designated vacant parking space for the vehicle. The common allocation principle is the principle of the shortest path, for example: the patent document with publication number CN109003466A discloses a A parking lot guidance robot, its working method and a parking lot guidance system, guide the robot to query empty parking spaces according to the instructions of the car owner, and guide the car to the location of the free parking space, so as to realize quick parking of the car. However, when the vehicle is moving towards the target parking space, if there is a vehicle leaving the parking lot, the nearest target parking ...

AI Technical Summary

Problems solved by technology

However, when the vehicle is moving towards the target parking space, if there is a vehicle leaving the parking lot, the nearest target parking space may have changed for the current vehicle, and it is necessary to update the target parking space

However, the existing technology does not take into account the dynamic changes of free parking spaces in the parking lot, and the flexibility is lacking

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