SERVICE AND METHOD USING INFORMATION OF GET OFF ABOUT SUBWAY PASSENGERS

摘要

The present invention relates to a service method and a service system using get-off information of subway passengers and improves convenience of subway users by exchanging seats among some seats in a passenger car. The service system provides get-off information of passengers seated on seats, and checks whether seat exchange requesters are on the same passenger car when they request seat exchanges by using seat information on the current passenger car. After the seats are exchanged, whether the exchange was successful is checked by using sensors on terminals of an information provider and the requestor as well as access points (APs) installed on the passenger cars and in subway stations. Then, costs for a get-off information provider and an information requestor are processed.