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

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.

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 ...

AI Technical Summary

Problems solved by technology

[0005] Certainly, on the Internet website relevant with corresponding means of transportation (bus, subway), provide the route information that utilizes this means of transportation to reach the destination, but the problem that exists is that can't be connected with other means of means of transportation, provide can in the shortest time. Arrival public transport information and its cost information

Furthermore, when the Internet cannot be used, there is a problem that the above-mentioned Internet service cannot be used

[0006] Therefore, the actual situation is that in order to find the place that many public transportation users want, it is difficult to find the bus route or subway route, and the mobile phone service for people using public transportation is insufficient.

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