Unlock instant, AI-driven research and patent intelligence for your innovation.

Parking stall parking state indicating device

A parking status and indicating device technology, which is applied to the cooperative operation device, indicating the direction of each open space in the parking lot, instruments, etc., can solve the problem that the vehicle cannot be judged to leave the parking space, and achieve the effect of saving equipment investment and maintenance costs

Pending Publication Date: 2022-07-15
张忠义
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method cannot judge that the vehicle has left the parking space, so it cannot indicate that the parking space is empty after the vehicle leaves the parking space

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Taking a single parking space as an example, after the vehicle enters the parking lot, park the car in the vacant parking space with the green light of the parking space indicator, scan the code with the mobile app, and the green light corresponding to the parking space turns red, indicating that the parking space is not available. null. After that, the vehicle leaves, and the license plate number is obtained through the exit license plate recognition. According to "If the license plate number stored in the parking space code is the same as the license plate number of the vehicle leaving the parking lot, the parking lot management system will clear the parking space code. license plate number, and reset the parking status indication of the parking space to be empty”, and at the same time, “find the corresponding relationship between the parking space code according to the license plate number and release”.

[0015] In the above implementation, the exit license plate rec...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A parking stall parking state indicating device is characterized by comprising a parking stall code and a parking state indicator. According to the invention, a license plate recognition device and a vehicle detector are removed, so that the equipment investment and maintenance cost can be greatly saved; and the corresponding parking space can be set to be empty when the vehicle is driven away from the parking lot.

Description

technical field [0001] The invention belongs to the field of parking space management, and particularly relates to parking space indication. Background technique [0002] The parking space management of the existing parking lot, that is, indicating the occupancy status of the parking space, is mainly through real-time license plate recognition for the parking space, or adding a car detector to the parking space. Regarding the shortcomings of license plate recognition and vehicle detectors, "A Parking Space Guidance Method and Device" (CN106599921A) has been described in detail in its background art. The method of license plate recognition is easily disturbed, and the "red-green" indication cycle jumps; and the vehicle detector is troublesome to construct and difficult to maintain. Moreover, both license plate recognition and vehicle detectors require a lot of investment, which makes the investment and maintenance cost of parking space management in the parking lot high. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G08G1/14G06K17/00
CPCG08G1/145G06K17/0022
Inventor 张忠义
Owner 张忠义