Method for counting passenger flow at airport security check counter
A statistical method and technology of people flow, which is applied in the design field of people flow statistics method at airport security checkpoints, can solve the problems of human target recognition and tracking accuracy and poor real-time performance, and achieve real-time counting of people, high accuracy of data collection, and computational complexity small effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0046] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0047] The invention provides a method for counting the flow of people at an airport security checkpoint, such as figure 1 shown, including the following steps:
[0048] S1. Collect video of the flow of people through the vertical camera installed on the top of the bayonet.
[0049] By observing a large amount of video data, it is found that when the vertical camera is used to collect the video of the flow of people, the head of the pedestrian will basically not be blocked when the pedestrians approach each other. Therefore, by distinguishing and extracting the head features in the foreground image, the pedestrians can be counted basically accurately.
[0050] S2. Perform preprocessing on the video of the flow of people collected in step S1.
[0051]Judging whether the crowd video collected in step S1 is a color image, such as figure 2 shown, if so,...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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