Highway pedestrian detection method and device

• Main Authors: GAO CHAOHUI, QIAN ZHENDONG, ZHANG WEI
• Format: Patent
• Language: Chinese; English
• Published: 24.01.2023
• Subjects: ALARM SYSTEMS; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; TRAFFIC CONTROL SYSTEMS

The invention discloses an expressway pedestrian detection method, which comprises the following steps of: obtaining image data, geographic data and real-time natural environment data acquired by a multi-terminal image device, and partitioning an expressway section according to the geographic data to obtain a vehicle driving area and a non-vehicle driving area; and substituting the first collection data, the second collection data and the real-time natural environment data into a preset data analysis model for data processing to obtain a highway pedestrian detection result. According to the pedestrian detection device, an image video acquisition device camera and the like are installed according to coordinate positions, the unmanned aerial vehicle acquires image data of roads close to an expressway, data processing is carried out to obtain a high-frequency walking area of pedestrians, and natural environment data is substituted into the high-frequency walking area. According to the invention, the accuracy of