Parking space guiding and reverse vehicle searching method, system and device based on AI mobile robot

Abstract

The invention discloses a parking space guiding and reverse vehicle searching method based on an AI mobile robot. The parking space guiding and reverse vehicle searching method comprises the following steps that a garage map is initialized; the mobile robot ranks from the head end and the tail end of the guide rail route and determines a vehicle searching area of the mobile robot; all the mobile robots wander from the head end to the tail end in respective vehicle searching areas according to the vehicle searching rules and execute global vehicle searching; an AI license plate recognition technology is applied, and a mobile robot performs motion detection and extracts license plates and vehicle feature state information of all vehicles; operations of comparing with the information of the parking space map database, writing and updating are conducted, and the current data of the system is updated; and waiting for the task is conducted, whether the vehicle enters and exits is judged, and license plate vehicle searching action is executed until the vehicle searching task is completed. The invention further discloses a parking space guiding and reverse vehicle searching system and device based on the AI mobile robot. The AI intelligent recognition technology, the path planning algorithm, the scheduling algorithm and the mobile robot are fused, the recognition mode is intelligent and accurate, and single-point faults are few.

Description

technical field [0001] The present invention relates to the field of AI intelligence technology, in particular to a method, system and device for parking space guidance and reverse car search based on AI mobile robots. Background technique [0002] As our country enters into a well-off society in an all-round way, people's living standards have been greatly improved, and vehicles have become the choice of people's travel. A large number of vehicles have poured into cities, and the problem of parking in central cities has brought great inconvenience to people's lives. Bottleneck restricting urban development. [0003] In recent years, due to factors such as urban planning and tight land use, it is difficult to increase the number and area of ​​existing parking lots on a large scale. Therefore, how to effectively use existing parking lots to alleviate parking difficulties has attracted great attention from the society. [0004] At present, the parking space guidance and rever...

AI Technical Summary

Problems solved by technology

The current mainstream reverse car search system application scheme composed of multiple cameras has the following technical shortcomings: First, the camera has low intelligence, single function, and small recognition range. One camera can only recognize the information of 6 parking spaces at most. The algorithm is single; secondly, as long as one camera fails, it will lead to the failure of the whole system; moreover, the system requires a large number of cameras, high engineering cost, difficult construction and difficult maintenance

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