Navigation auxiliary method and electronic navigation system and apparatus using the same

A technology of electronic navigation and navigation assistance, which is applied in the field of navigation assistance, can solve problems such as insufficient users, and achieve the effect of convenient application and expanded functions

Inactive Publication Date: 2009-05-27
MITAC COMP (SHUN DE) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, when the above-mentioned user utilizes the wireless transceiver unit 25 to perform data transmission with other electronic navigation devices, it is often only possible to simply transmit the position information of the current vehicle to other vehicles in the fleet, so that e

Method used

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  • Navigation auxiliary method and electronic navigation system and apparatus using the same
  • Navigation auxiliary method and electronic navigation system and apparatus using the same
  • Navigation auxiliary method and electronic navigation system and apparatus using the same

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Embodiment Construction

[0038] Please refer to FIG. 3 , which is a functional block diagram of internal components of an electronic navigation device 3 that is applied to a navigation assistance method developed by the present invention to improve the lack of existing technical means. From the figure we can clearly see that the electronic navigation device 3 comprises a traffic condition information generator 31, a wireless transceiver unit 32 and an output unit 33, wherein the traffic condition information generator 31 comprises a microprocessor 311, a Input unit 312, a satellite signal receiving unit 313 and a memory 314, this satellite signal receiving unit 313 can receive a satellite data data (not shown in this figure), this microprocessor 311 responds to this input unit 312 a traffic condition Event input and the received satellite data data generate a first message, and the first message includes a position data and a traffic condition information data and can be stored in the memory 314; the w...

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Abstract

The invention relates to a navigation auxiliary method applied for an electronic navigation system. The electronic navigation system includes a first moving carrier equipped with a first electronic navigation device and a second moving carrier equipped with a second electronic navigation device. The navigation auxiliary method includes steps that: due to a traffic event, the first electronic navigation device generates a first information and transmitting the first information, wherein the first information contains a position data and a traffic status information data; the second electronic navigation device receives the first information and carries a navigation auxiliary processing according to the position data and the traffic status information data in the first information.

Description

【Technical field】 [0001] The present invention is a navigation assistance method, especially a kind of navigation applied between a first mobile vehicle provided with a first electronic navigation device and a second mobile vehicle provided with a second electronic navigation device Assistance method, and electronic navigation system and device applying the method. 【Background technique】 [0002] The use of the Global Positioning System (Global Positioning System, referred to as GPS) was mostly used in the navigation of aircrafts and ships or the measurement of some geographical locations in the past. However, the application of this satellite positioning system has gradually entered the life of each of us. . For example: Global Positioning System (GPS) replaces the old wireless telecommunication standard in aviation, adding electronic map (E-Map) in vehicle navigation allows drivers to easily find road signs, and is used to find the location of personnel Positioning and p...

Claims

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Application Information

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IPC IPC(8): G01C21/26G01C21/34G01C21/36G08G1/0962G08G1/0968G08C17/02
Inventor 罗中豪
Owner MITAC COMP (SHUN DE) LTD
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