The invention relates to the technical field of electronic information, solves the technical problems in the prior art that the current road condition of a line cannot be confirmed by a user when taking a bus and time of reaching the destination is influenced, and provides a method for providing the line state for the user. The method is applied to portable electronic equipment. The method comprises the following contents that operation of selecting the listed bus lines is received, and a positioning request is transmitted to a positioning system; a feedback message of the positioning system is received, and the feedback message comprises current speed information of each bus on the selected bus lines; and the road condition of the current road segment in which each bus is positioned is confirmed according to the current speed information of each bus so that the line road condition can be understood in advance, the lines can be changed timely and thus travel time can be saved.
Method for providing line state for user
2015-08-26
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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