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Two-dimension-code-based quick navigation method

A navigation method and two-dimensional code technology, which are applied in directions such as navigation, mapping and navigation, and measuring devices, can solve problems such as waste, wrong keywords, and inability to find the destination, and achieve easy production, convenient use, and shortened locations. The effect of search time

Inactive Publication Date: 2013-10-09
叶忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The navigation software in the prior art cannot provide all the location information, so that we often cannot find the destination. Sometimes several addresses will appear when we enter a keyword search location, and we cannot determine which one is the target location we need. We've wasted a long time waiting for confirmation
Sometimes the destination cannot be queried if the keyword is wrong

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] A quick navigation method based on a two-dimensional code, comprising the following steps:

[0015] (1) First scan and decode the existing two-dimensional code including coordinates and names (such as a company's name, address and latitude and longitude); for coordinates and names that do not exist in the form of two-dimensional codes, they can be generated by two-dimensional codes The system generates a QR code;

[0016] (2) Extract coordinate points and names from the parsed two-dimensional code;

[0017] (3) Query the designated coordinate point in the map module, and mark the name;

[0018] (4) Set the designated coordinate point as the destination;

[0019] (5) Locate the location of the terminal through the GPS system

[0020] (6) Plan the route and start navigation.

[0021] This embodiment has the following characteristics:

[0022] 1. Since the QR code is easy to make and has been open sourced, it can be made at zero cost.

[0023] 2. The QR code address ...

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PUM

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Abstract

The invention discloses a two-dimension-code-based quick navigation method. The method comprises the following steps of: (1) scanning and decoding a two-dimension code including a coordinate and a name; (2) extracting a coordinate point and the name from the analyzed two-dimension code; (3) inquiring the appointed coordinate point in a map module, and labeling the name; (4) setting the appointed coordinate point as a destination; (5) positioning the location of a terminal through a GPS (Global Position System); and (6) planning a route, and starting navigation, wherein the two-dimension code including the coordinate and the name is generated by a two-dimension code generation system. According to the two-dimension-code-based quick navigation method, the characteristics of the two-dimension code that the generation is easy and the use is convenient are utilized, and the site search time can be greatly shortened by directly utilizing the two-dimension code including the information of the coordinate.

Description

technical field [0001] The invention relates to a fast navigation method based on a two-dimensional code. Background technique [0002] The navigation software in the prior art cannot provide all the location information, so that we often cannot find the destination. Sometimes several addresses will appear when we enter a keyword search location, and we cannot determine which one is the target location we need. We've wasted a long time waiting for confirmation. Sometimes the destination cannot be found if the keyword is wrong. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a fast navigation method based on a two-dimensional code. [0004] In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a quick navigation method based on two-dimensional code, comprising the following steps: [0005] (1) Scan and decode the QR code including coordinates and n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/00
Inventor 叶忠
Owner 叶忠