Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

An intelligent monitoring method for on-street parking based on image empty parking space detection

A technology for on-street parking and intelligent monitoring, which is applied in the traffic control system of road vehicles, indicating various vacant spaces in the parking lot, and traffic control systems. It can solve the problems of large video traffic and high requirements, and achieve high performance-price ratio, Detect effects with good real-time performance and strong scalability

Active Publication Date: 2019-07-30
洪志令
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The video-based on-street parking detection method mainly includes the frame difference method, which not only has high requirements on the background, but also requires long-term video tracking, and the video traffic is relatively large.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An intelligent monitoring method for on-street parking based on image empty parking space detection
  • An intelligent monitoring method for on-street parking based on image empty parking space detection
  • An intelligent monitoring method for on-street parking based on image empty parking space detection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The present invention will be described in detail below in conjunction with the accompanying drawings and examples.

[0039] The method of the invention is divided into two parts: off-line setting and on-line monitoring. Such as figure 1 As shown, in the offline setting, based on the single photo of the roadside parking lot, manually circle the corresponding irregular area for each parking space and assign a unique parking space number; At time t, an image is collected and sent back to the control center through the wireless network, and then the state of the parking space is detected. The detection process first preliminarily processes the image to obtain the edge image of the image; then obtains the corresponding area of ​​the edge image according to the predefined area template and cuts it; then judges whether it is an empty parking space based on the irregular area; finally records according to the state change of the parking space The current parking status and t...

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

The invention discloses an intelligent monitoring method for roadside parking based on image empty parking space detection. The method is divided into two parts: offline setting and online monitoring. When setting offline, based on the single photo of the roadside parking lot, manually circle the corresponding irregular area for each parking space and assign a unique parking space number; when monitoring online, it is collected by the camera at intervals t An image is sent back to the control center through the wireless network, and then the state of the parking space is detected. The detection process first performs preliminary processing on the image to obtain the edge image of the image; then obtains the corresponding area of ​​the edge image according to the predefined area template and cuts it out; then judges whether it is an empty parking space based on the irregular area; finally records according to the state change of the parking space The current parking status and the parking start time and end time of the parking space.

Description

technical field [0001] The invention belongs to the field of computer vision technology and image detection technology, in particular to an intelligent monitoring method for roadside parking based on image empty parking space detection. Background technique [0002] For car owners who park for a short time, on-street parking is the best choice. Detecting the parking state of the parking space is an important means to improve the coordination of parking space management, parking guidance, and reasonable scheduling. The number of parking spaces in a roadside parking lot generally ranges from 10 to 50. Through parking space detection, on the one hand, the LED display screen of the base station can be induced to display the current free parking spaces in real time to improve the efficiency of car owners in finding suitable parking spaces; on the other hand On the one hand, it can solve the related problems of on-street parking charges, such as the timing basis of on-street park...

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 Patents(China)
IPC IPC(8): G08G1/14G06K9/00
CPCG08G1/147G06V20/588
Inventor 洪志令王备战林凡吴梅红
Owner 洪志令
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com