The invention provides a bus line judging method. The bus line judging method includes the steps of firstly, reading user ids and position information from mobile GPS (global positioning system) devices of users, storing the user ids and the position information into a user position information table, comparing to judge whether the users have relevant buses or not, and if yes, newly establishing possibly relevant buses according to the user position and bus line overlapping conditions; secondly, storing the user ids into a bus information table, reading bus line information from a bus line database, judging whether the current position information is valid or not, and canceling corresponding relevancy relations, between the user ids and a bus line id, of invalid position information; thirdly, storing valid bus line relevancy relations into a user riding information table, judging whether more than two users are relevant to the bus line or not according to the user riding information table, and feeding back judging results to the bus information table and the user position information table for correction.
Bus line judging method
2015-07-29
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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