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Automatic navigation driving system

A driving system and automatic navigation technology, applied in the field of satellite communication, can solve problems such as untimely navigation, car owners being at a loss, and navigation delays

Inactive Publication Date: 2016-05-11
BEIJING GUANGHUA TEXTILE GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the navigation of the current navigator is not accurate, and the situation that the navigation route is wrong or the navigation is not timely often occurs, such as a navigation delay in the navigation process, and the follow-up route cannot be obtained in time, which makes the car owner at a loss; The owner of the car leads to the sea by mistake, increasing the risk of the owner

Method used

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Embodiment Construction

[0046] In order to enable those skilled in the technical field to which the application belongs to understand the application more clearly, the technical solutions of the application will be described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0047] The automatic navigation driving system is mainly divided into four parts in principle: the capture and tracking processing part, the message and observation data extraction part, the positioning solution and the system output.

[0048] Based on the above principles, the structure of the automatic navigation driving system is as follows: figure 1 shown. The automatic navigation and driving system mainly includes: a capture and tracking processing module 11 , a message extraction module 12 , an observation quantity extraction module 13 , a positioning calculation module 14 , and an output module 15 .

[0049] Acquisition and tracking processing module 11, used to continuously trac...

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Abstract

The invention discloses an automatic navigation driving system comprising a capture and tracking processing module, a message extraction module, an observed quantity extraction module, a positioning calculation module and an output module. Satellite signals are continuously tracked through the capture and tracking processing module so that navigation telegraph bit data of satellites are obtained; and satellite navigation telegraphs and observed quantity are acquired through the message extraction module and the observed quantity extraction module, and then positioning calculation is performed through the positioning calculation and outputting is performed through the output module so that the navigation telegraph bit data of the satellites can be automatically and continuously acquired for positioning and then a situation that navigation is not timely can be avoided, and thus the automatic navigation driving system has the technical effects of being timely and accurate.

Description

technical field [0001] The present application relates to the technical field of satellite communication, in particular to an automatic navigation and driving system. Background technique [0002] With the continuous development of science and technology, satellite communication technology has also developed rapidly, and there are more and more types of electronic products, and people have also enjoyed various conveniences brought by the development of science and technology. Now people can enjoy the comfortable life brought by the development of science and technology through various types of electronic devices. [0003] For example, the navigator is the product of modern technology. The navigator is mostly used in the car for positioning, navigation and entertainment. With the popularization of cars and the construction of roads, the economic exchanges between cities are more frequent, and the car navigator is very important. , The navigation that integrates accurate posi...

Claims

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Application Information

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IPC IPC(8): G01S19/42
CPCG01S19/42
Inventor 廖志超程庆宝高莉丽
Owner BEIJING GUANGHUA TEXTILE GRP
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