Vehicle access method of stereo garage

Abstract

The invention provides a vehicle access method of a stereo garage, the method takes an Internet of Things gateway as an execution carrier, and comprises the following steps: S101, the Internet of Things gateway receives an instruction and identifies the type of the instruction; s102, if the instruction is vehicle taking, the position of the vehicle is obtained, an optimal vehicle taking path is obtained through a breadth-first search algorithm and the score of the vehicle taking path, and the optimal vehicle taking path is forwarded to an automatic control mechanism; s103, an empty parking space corresponding to the vehicle is acquired, an optimal moving path of the empty parking space moving to the access port of the stereo garage and an optimal parking path of the vehicle in the stereo garage from the access port of the stereo garage are calculated through a breadth-first algorithm, and the operation cost corresponding to the optimal moving path and the optimal parking path is acquired; and the optimal moving path and the optimal parking path with the minimum operation cost are sent to an automatic control mechanism. According to the invention, vehicle access is realized through edge computing of the Internet of Things gateway, the computing complexity of vehicle access is reduced, and the timeliness, economy and reliability of vehicle access scheduling are ensured.

Description

technical field [0001] The invention relates to the technical field of three-dimensional garages, in particular to a car access method for a three-dimensional garage. Background technique [0002] The rapid advancement of China's urbanization process has caused the problem of insufficient coordinated development of the corresponding garage infrastructure, and the stereo garage (StereoGarage, SG) came into being. Compared with the flat garage laid on the ground, the three-dimensional garage realizes the efficient use of the upper space through the flexible movement of the vertical or horizontal orientation between the parking spaces. [0003] At this stage, the access of vehicles often uses the three-dimensional garage monitoring system and intelligent control system as the underlying facilities, supplemented by cloud computing and edge computing fusion computing methods for access and vehicle scheduling. Among them, the Internet of Things gateway collects The access informa...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art, the present invention proposes a method for accessing cars in a three-dimensional garage. The set of accessing car paths is obtained through a breadth-first search algorithm, and then the optimal path is selected according to the score or cost of the accessing car paths. These calculations are all realized through the edge computing of the Internet of Things gateway, which solves the problem that the current car access is easily disturbed. The whole set of mechanisms effectively reduces the computational complexity of car access and ensures the timeliness, economy and Reliability, which is conducive to improving the user's satisfaction with access to the car

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