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

Illegal stall detection method and device

A detection method and booth technology, applied in the fields of instruments, character and pattern recognition, computer parts, etc., can solve the problems of inability to meet video real-time monitoring and alarm, human sensory fatigue state, missed detection of abnormal events, etc., and achieve the maintenance of urban traffic. The effect of managing order, alleviating random stalls, and efficient detection

Active Publication Date: 2020-01-07
HANGZHOU HIKVISION DIGITAL TECH
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most of the current video surveillance systems adopt the traditional manual interpretation method, which requires staff to be on duty day and night in front of the video images, constantly using the naked eye to judge whether there are sudden abnormalities in the video images
This kind of monitoring method has a heavy workload, which will inevitably make the human senses enter a state of fatigue, resulting in missed or false detections of abnormal events.
Moreover, with the increasing number of video monitoring areas, the amount of video data to be processed is far beyond the scope of human interpretation, making it extremely difficult to obtain useful information from massive video data, which cannot meet the needs of real-time video monitoring and alarming

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
  • Illegal stall detection method and device
  • Illegal stall detection method and device
  • Illegal stall detection method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0031] The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term...

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 provides an illegal stall detection method and device. The method comprises the steps of obtaining a video frame corresponding to a to-be-detected place; performing target detection on the video frame by using the trained detection model to obtain a first stall which is a morphological fixed stall; performing image segmentation on the video frame by using the trained segmentation model, and performing connected domain processing on a segmentation result to obtain a second stall which is a stall with changeable forms; acquiring a pre-configured non-permitted stall area of the to-be-detected place; and regarding the stall in the first stall and the second stall, of which the overlapping area with the stall non-allowing area reaches a set threshold value, as an illegal stall. According to the method, the respective advantages and disadvantages of the detection model and the segmentation model are fully utilized to efficiently detect the illegal stall, so that the labor costcan be reduced, the urban traffic management order can be maintained, real-time reference information can be provided for urban supervision departments, the management is convenient, the stall management efficiency is effectively improved, and the problem of disordered stall arrangement is relieved.

Description

technical field [0001] The present application relates to the field of video image monitoring, in particular to a method and device for detecting illegal stalls. Background technique [0002] Illegal stall operation refers to the behavior of operators occupying public places such as urban roads, bridges and urban squares to buy and sell goods or services for profit. With the continuous development of the city, the conflict of interests between shop operators and residents is constantly escalating. In order to occupy the public road resources of citizens, many shop operators seriously damage the city appearance and business order. The disadvantages of their business behavior are becoming more and more obvious. and rectification tasks are imminent. [0003] The urban management department can monitor illegal stall events through the urban public security dynamic video surveillance system. The urban public security dynamic video surveillance system is aimed at combating and p...

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
IPC IPC(8): G06K9/00
CPCG06V20/49G06V20/41G06V20/52
Inventor 鲁超戴虎
Owner HANGZHOU HIKVISION DIGITAL TECH
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More