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Bus station information query method and system based on two-dimension codes

A query system and information query technology, applied in geographic information databases, special data processing applications, instruments, etc., can solve the problems of inconvenient boarding selection and unpredictable passengers.

Inactive Publication Date: 2014-03-26
UNIV OF SCI & TECH BEIJING
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Problems solved by technology

[0003] The invention provides a two-dimensional code-based bus stop information query method and query system, which are used to solve the problem that the existing bus stop signs cannot provide passengers with information such as the real-time location and entry time of the bus passing the current stop sign. It is impossible to predict the waiting time for the bus, and the problem of inconvenient boarding options

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  • Bus station information query method and system based on two-dimension codes
  • Bus station information query method and system based on two-dimension codes
  • Bus station information query method and system based on two-dimension codes

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Embodiment Construction

[0027] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0028] The present invention firstly provides a method for querying bus stop information based on a two-dimensional code, which includes an initialization step: setting a unique two-dimensional code corresponding to the bus stop on each bus stop in advance, and querying the location of the smart bus The system stores the corresponding relationship between the bus stop code and the bus stop recorded by the two-dimensional code on each bus stop board;

[0029] Such as figure 1 As shown in the flow chart of , the bus station information query method includes:

[0030] S1: The mobile terminal acquires the QR code on the current bus stop sign;

[0031] S2: The mobile terminal decodes the acquired QR code to the recorded bus stop code, and the mobile termina...

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Abstract

The invention provides a bus station information query method and system based on two-dimension codes, and belongs to the field of wireless communication. According to the bus station information query method, each bus station board is provided with a unique two-dimension code corresponding to the bus station in advance, and the corresponding relation, between a bus station code recorded by the two-dimension code of each bus station board and the corresponding bus station, is stored in an intelligent bus positioning query system; a mobile terminal submits the bus station codes recorded by the two-dimension codes of the bus station boards to the intelligent bus positioning query system to obtain bus information of the bus stations and display the bus information to users. According to the bus station information query method and system, the users can obtain the information of each bus only by scanning the corresponding two-dimension code and do not need to input a website address and other information by hand on the mobile terminal to carry out querying. Therefore, obtaining of the bus information can be convenient and timesaving.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a two-dimensional code-based bus station information query method and query system. Background technique [0002] With the development of cities, in order to facilitate people's travel, the lines of urban buses are constantly increasing. However, the existing bus stop signs can only provide passengers with basic information such as bus lines and the intervals, start times and fares of each bus line, and cannot provide passengers with the current location and progress of each bus passing through any station. Station time and other information. Passengers can't know the current location of the bus they want to take in real time, and can't arrange their own travel mode appropriately, so that waiting for the bus has become a very headache. Contents of the invention [0003] The invention provides a two-dimensional code-based bus stop information query method and query system...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/29
Inventor 张雁翎谢绣缝
Owner UNIV OF SCI & TECH BEIJING
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