Airport terminal queuing information prompt method
A technology for queuing information and terminal building, applied in image communication, computer parts, TV and other directions, it can solve the problems of lack of passenger queuing information prompts, passengers arriving at the airport too early, and queuing psychological pressure, etc., to improve the efficiency of process processing , The effect of reducing psychological perception time and good management
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[0048] Example: Reference figure 1 The system constructed by this method includes a queue detection module, a server-side measurement module, and a mobile phone and display information display module for information feedback; first, the CCD camera installed above the queue can be perpendicular to the monitored area and capture the entire queue. Video image, and the video image is transmitted to the server through the RJ-45 interface; secondly, the image acquisition of the server detects the transmitted video image, collects the head samples in the entire queue, and the head detection is based on the collected head The sample is used to identify the color and contour characteristics of the human head, through the three steps of extracting human head feature points, data point collection and ellipse fitting (such as figure 2 As shown), the detection and positioning of the head area in the moving target are realized, and the digital characteristics of the number of people in the qu...
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