System and method for location positioning and degree of congestion per area, air quality, concentration of fine dust and environment information by using a plurality of smart scanner and sensors in public transportation means

摘要

A system and method for localization using a plurality of smart scanners and sensors in public transportation means such as subway or railway stations, buses, cruise ships and passenger ships, congestion degree of areas, air quality, fine dust concentration, and environmental information measurement system and method are disclosed. The system scans/measures the MAC address and signal strength of one or more terminals within the coverage area (WLAN) of the regional AP, and transmits the MAC address of the terminal, the signal strength, and the sensing data of the sensors to the server, and one or more smart scanners installed per region of history; and collecting the signal strength, MAC address, and sensor data of one or more terminals from the one or more smart scanners and storing them in a database, and when necessary, the positioning server positions the terminal according to the signal strength of the terminal, Based on the location positioning information of the terminal according to big data analysis, the number of people and residence time of the terminal by area, congestion level by vehicle passenger, subway station or railway station, congestion level by area of bus, cruise ship, and passenger ship, movement information of terminal by area, A server that provides floating population analysis information for each area, and provides environmental information and statistical information including air quality, fine dust concentration, and volatile organic compound information; and a user terminal.