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Position data processing unit and method thereof

A data processing device and data processing technology, applied in the directions of measurement device, positioning, telephone communication, etc.

Inactive Publication Date: 2009-08-05
SHENZHEN FUTAIHONG PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The above-mentioned known positioning methods are limited to unilateral path planning. After a fixed destination is determined, the satellite locates the user's location and uses it as the starting point. planning the best path

Method used

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  • Position data processing unit and method thereof
  • Position data processing unit and method thereof
  • Position data processing unit and method thereof

Examples

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Embodiment Construction

[0043] See first figure 1 , is a schematic diagram illustrating an example of the operation of the location data processing device of the present invention; as figure 1 As shown, the portable electronic equipment 100A and 100B equipped with the location data processing device of the present invention (for example, can be figure 1 The marked mobile phone) can receive GPS signals from satellites 300A and 300B respectively, and then transmit each other's position signals (position signals) Pa and Pb through the base station 200 . These positioning signals Pa and Pb can be displayed on the screens of the portable electronic devices 100A and 100B, so that users of the portable electronic devices 100A and 100B can know each other's positions. The above-mentioned schematic diagram is for illustrative purposes only, and it must be known that more satellites are required to achieve GPS navigation; and the location data processing device of the present invention can be applied to other...

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Abstract

The invention provides a position data processing device and a method. A mobile telephone transfers self localization signals and receives localization signals of other places by means of an RF module, and positions of both sides of communication are displayed on the screen of the mobile telephone. The mobile telephone can utilize the localization signals of the other side as a GPS localization point so as to dynamically plan a path and enable the both sides of communication to update the mutual positions. In addition, the self localization signals can be transmitted in a mode of voice signal synthesis or massage service.

Description

technical field [0001] The invention relates to a location data processing device and method. Background technique [0002] Global Positioning System (GPS, Global Positioning System) is a high-tech navigation technology. It was originally a satellite navigation technology developed and used by the US military, and then gradually applied to professional fields such as industrial surveying and research. In recent years, with the improvement of the quality of life and the frequent increase of opportunities for travel and business trips, the personal navigation service provided by GPS has also been widely used. [0003] The rapid development of industrialization bears the brunt of the miniaturization technology of various chips. After the GPS chip is miniaturized, it can be easily integrated into various portable devices, such as mobile phones, personal digital assistants (PDA, Personal Digital Assistant) ), personal computers, etc. People who go out to work or tourists can ca...

Claims

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Application Information

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IPC IPC(8): G01S5/02G01C21/00G01C21/26G01C21/34H04M1/725
Inventor 邱开凤
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD
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