Mobile communication terminal and public transit information service method based on same

A mobile communication terminal and public transport technology, applied in the field of mobile communication terminals and public transport information services based thereon, can solve the problems of inability to use the Internet, finding bus routes or subway routes, and insufficient mobile phone services.
CN1941935AInactive Publication Date: 2007-04-04INSPUR LG DIGITAL MOBILE COMMUNICATIONS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
INSPUR LG DIGITAL MOBILE COMMUNICATIONS CO LTD
Publication Date
2007-04-04
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a public transportation information service method using a mobile communication terminal, which combines the current position, the nearest bus station or subway station, and the bus route and subway route to inform public transportation users that they will arrive at the desired destination in the shortest time public transport information. The mobile communication terminal of the present invention includes: a first database for storing information about public transportation routes; a second database for storing information about buildings or roads displayed on a map for leading the way; a current position detection unit for detecting information about Information on the current location of the terminal; the control unit refers to the first and second databases, searches for a route from the current user's location to the destination, and outputs the corresponding search information on the screen. The present invention is realized through the following steps: a step of detecting the user's current location; a step of searching for the shortest path from the current location to the user's desired destination by public transportation; and a step of displaying the above-mentioned searched shortest path.
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Description

technical field

[0001] The present invention relates to a mobile communication terminal and a public transport information service method based thereon, in particular to a method that combines the current position, the nearest bus stop or subway station, and a bus route and a subway route to inform public transport users that they can A public transportation information service method using a mobile communication terminal for public transportation information reaching a desired destination in the shortest time. Background technique

[0002] Generally speaking, conventional navigation is mainly used for vehicle drivers, providing the function of identifying the position of the car through the global positioning system (GPS), and guiding the shortest distance such as expressways and national roads to the desired destination.

[0003] In addition, among the services provided by mobile communication terminals, there is also a friend search service, but this service only has the ...

Claims

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