Device and method for determining vehicle positions in stereo garage

Abstract

The invention relates to a device for determining vehicle positions in a stereo garage. The device comprises a double-frequency electronic tag, a low-frequency exciter, a plurality of high-frequency positioning base stations and control units. While working, the low-frequency exciter sends out an active signal with the serial number of the exciter to enable the double-frequency electronic tag at the bottom of a vehicle to work, and then transfers the serial numbers of the exciter and the double-frequency electronic tag to the positioning base stations. Each control unit comprises a vibration detection module. The vibration detection module is used for detecting whether a vehicle enters a parking plate. When the vehicle enters the parking plate, the vibration detection module outputs a control signal to enable the control unit to control the working set time of the low-frequency exciter. The invention further relates to a method for determining the vehicle positions in the device. The device and the method disclosed by the invention have the benefit of realizing automatic search or determination of the vehicle positions in the stereo garage.

Description

technical field [0001] The invention relates to parking lot equipment, more specifically, to a vehicle position determination device and method in a three-dimensional garage. Background technique [0002] Along with popularizing of automobile, all exist the problem of not enough parking spaces to varying degrees in most places. In order to solve this problem, people began to use three-dimensional garage. The three-dimensional garage usually has multiple layers, including a parking plate that can be moved in the garage. When a car is parked on a parking plate, the three-dimensional garage will move the parking plate to make room for an empty parking plate, so that The next car is parked. When a three-dimensional parking garage was larger, there would be a situation where the position of the car parked earlier could not be determined. Like this, when getting car by three-dimensional garage, just become comparatively troublesome. It is usually necessary to run many park...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method that can judge the position of the vehicle in the three-dimensional garage and is relatively simple to operate in view of the above-mentioned defects in the prior art that the position of the vehicle in the three-dimensional garage cannot be judged and the operation is relatively troublesome. Device and method for determining vehicle position in three-dimensional garage

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