Parking lot intelligent reverse vehicle searching system based on two-dimensional code

Abstract

The invention discloses a parking lot intelligent reverse vehicle searching system based on a two-dimensional code. The system comprises a background server and a client side intelligent mobile phone. The client side intelligent mobile phone is connected with the background server through a wireless network to perform data interaction. The client side intelligent mobile phone is used for inputting current position information and vehicle position information required to be searched and displaying the optimal vehicle searching path. The background server generates the two-dimensional code including an inquiring link address and parking lot specific position information. The optimal path is calculated according to an optimal path search algorithm based on the current position information inputted by the client and the vehicle position information required to be searched and displayed on the client side intelligent mobile phone. Reverse vehicle searching can be easily realized without performing hardware reconstruction on the present parking lot, and a closed-loop system of guiding the vehicle owner to park and assist the vehicle owner to find the vehicle can be formed so that the parking place use efficiency can be greatly enhanced, the universality and the applicability of the system can be increased and the system has infinite benefits for the management side and the user.

Description

technical field [0001] The invention relates to an intelligent reverse car search system in a parking lot, in particular to an intelligent reverse car search system in a parking lot based on a two-dimensional code. The invention belongs to the field of information technology application. Background technique [0002] With the rapid development of our country's economy, the number of private cars is increasing continuously. The problem brought about is that it is difficult to park in urban business districts, large-scale cultural and sports activity centers or large parking lots, and it is difficult to find a car after finishing the work after parking! [0003] At present, the intelligent parking guidance system has been widely used. The car owner can know the parking status of the parking lot to be entered in advance, and guide the car owner to park the car through the display screen, guidance instructions and other devices; but in many large ground or underground parking lo...

AI Technical Summary

Problems solved by technology

[0007] Both of the above two reverse car search methods require the corresponding modification of the hardware configuration of the parking lot, such as the installation of cameras, card writers, query machines, and wiring renovation construction, which is time-consuming and labor-intensive, and there are certain limitations for users to use.

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