Research on Safety Status Recognition Technology of Passenger Flow in Subway Station Based on Video

Abstract

Abstract With the progress of technology, the development speed of urban subway traffic is gradually accelerating, and the passenger flow of subway stations is increasing, especially in some transfer stations, as well as holidays and daily morning and evening peak periods, subway stations are facing great travel pressure. In the case of large passenger flow, congestion and other security problems are prone to occur. Combined with the domestic and foreign research on subway operation safety, subway station passenger flow, video image detection and passenger flow recognition and detection, this paper analyzes some characteristics of subway station passenger flow. And QT designer is used to compile the final detection interface. Combined with the subway design specifications, the safety level of urban subway passenger flow is divided. KeywordsMetro video imagePassenger flow status detectionQt designer