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Visual live navigation method

A navigation method and real-world technology, applied in the field of navigation, can solve the problems of wireless signal interruption, lack of GPS, and inability to achieve navigation, and achieve the effect of precise navigation and less data transmission.

Pending Publication Date: 2016-09-28
上海磐导智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, in a complex indoor (or park) environment, map navigation does not achieve coverage, and there is no GPS and Beidou satellite signals. Wireless signals such as wifi are easily interrupted due to building blocks, which affects positioning accuracy and is easy to yaw. There are many places (especially indoor places) where it is impossible to use wireless signals to realize the positioning of mobile terminals, and navigation is completely impossible in such places

Method used

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Embodiment Construction

[0014] The technical solution of the present invention is described in further detail below in conjunction with specific examples, but the present embodiment is not intended to limit the present invention, and all similar structures and similar changes thereof that adopt the present invention should be included in the scope of protection of the present invention. The commas in all indicate the relationship between and.

[0015] A visual real-scene navigation method provided by an embodiment of the present invention is characterized in that:

[0016] First select n real-scene navigation areas (n is an integer greater than or equal to 1); then make navigation videos of all paths in the area for each real-scene navigation area, and store the navigation videos of all paths produced in a link The navigation server of the wireless communication network, and set a unique area number for each real-scene navigation area, and the area number is preferably the geographic location informa...

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Abstract

A visual live navigation method relates to the technical field of navigation and solves the technical problem of poor navigation in parks and indoor areas. The visual live navigation method is characterized in that navigation videos of all paths in each live navigation area are made and saved in a navigation server, a user utilizes a mobile terminal to acquire the navigation videos of related paths in the target live navigation areas from the navigation server, and navigation in the target live navigation areas is realized by playing back the path navigation videos. The visual live navigation method can realize accurate navigation in the parks and indoor areas.

Description

technical field [0001] The invention relates to navigation technology, in particular to a technology of a visualized real-scene navigation method. Background technique [0002] At present, outdoor navigation systems use comprehensive information such as satellite signals (GPS, Beidou, etc.), Wi-Fi signals, and mobile phone base stations to locate mobile terminals held by users in real time, and then navigate for users based on real-time positioning information. However, in a complex indoor (or park) environment, map navigation does not achieve coverage, and there is no GPS and Beidou satellite signals. Wireless signals such as wifi are easily interrupted due to building blocks, which affects positioning accuracy and is easy to yaw. There are many places (especially indoor places) where wireless signals cannot be used to locate mobile terminals, and navigation is completely impossible in such places. Contents of the invention [0003] In view of the above-mentioned defects...

Claims

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Application Information

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IPC IPC(8): G01C21/00
CPCG01C21/00
Inventor 夏海波倪初明李炎袁国暾
Owner 上海磐导智能科技有限公司
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