Navigation two-dimensional code generation method and park navigation method and device

A navigation method and two-dimensional code technology, applied in the field of park navigation method and device, navigation two-dimensional code generation method, can solve the problem of high cost of positioning and navigation

Pending Publication Date: 2021-05-28
SHANGHAI PRISETREE NETWORK TECH CO LTD
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0004] In view of this, the embodiment of the present invention provides a navigation two-dimensional code generation method, park navigat

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  • Navigation two-dimensional code generation method and park navigation method and device
  • Navigation two-dimensional code generation method and park navigation method and device
  • Navigation two-dimensional code generation method and park navigation method and device

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0026] As mentioned in the background technology, the current map system such as Gaode map or Baidu map is mainly used for navigation in two remote locations, but for navigation in a certain park, such as large shopping malls, shopping centers, etc., using existing Some map systems do not.

[0027] Based on this, an embodiment of the present invention p...

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Abstract

The invention discloses a navigation two-dimensional code generation method and a park navigation method and device. The navigation two-dimensional code generation method comprises the following steps: acquiring an overall planar graph of a park to be navigated; carrying out electronic coding on the overall plane graph to obtain three-dimensional coordinates of the park to be navigated; and generating a road sign two-dimensional code according to the three-dimensional coordinate, the position of the to-be-navigated park and the mark position in the to-be-navigated park. According to the method, the park plane graph is adopted, the plane graph is converted into the three-dimensional coordinates, and the three-dimensional coordinates of the mark position are extracted to generate the road sign two-dimensional code. Therefore, the user can realize navigation in the park through the road sign two-dimensional code containing the specific position, and the technical problem that the navigation cost in the park is relatively high through an existing RFID network is solved. In addition, by means of the generated road sign two-dimensional code, a map system can be used for positioning to the park, navigation in the park can be achieved, and the use experience of a user is improved.

Description

technical field [0001] The invention relates to the technical field of navigation, in particular to a navigation two-dimensional code generation method, a park navigation method and a device. Background technique [0002] With the rapid development of modern cities, supermarkets, shopping malls, shopping centers and various commercial centers are becoming larger and larger, customers often need to spend a lot of time looking for the destination area they want to go to when shopping. At present, signs or shopping mall maps are generally set up in indoor places for navigation, but it is difficult for customers to quickly find the destination with only the signs or shopping mall maps set up. [0003] At present, the widely used outdoor navigation GPS technology cannot be effectively used in indoor occasions; there are also technical solutions to realize positioning through Wi-Fi signals, but the accuracy of Wi-Fi positioning needs to be improved; and sampling RFID technology re...

Claims

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Application Information

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IPC IPC(8): G01C21/20G06K7/14G06K17/00
CPCG01C21/20G06K7/1417G06K7/1443G06K17/0025G06K17/0029
Inventor 王振宇耿威王毅徐征
Owner SHANGHAI PRISETREE NETWORK TECH CO LTD
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