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Individual radio positioning device

A radio positioning and individual soldier technology, applied in radio wave measurement systems, positioning, measuring devices, etc., can solve the problems of high cost, complicated and huge equipment, and inconvenient popularization

Inactive Publication Date: 2005-12-14
郑晖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a single soldier radio positioning device, which overcomes the shortcomings of complex and large equipment, high cost and inconvenient popularization in the prior art, and is especially suitable for the positioning of the individual soldier's geographic location

Method used

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  • Individual radio positioning device
  • Individual radio positioning device

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Embodiment Construction

[0010] see figure 1 , the upper computer includes a computer mainframe 1 and a positioning main module 2. The positioning main module 2 is composed of an interface chip 21, a main microcomputer chip 22, a modulation encoder 23, a modulation decoder 24 and a main communication unit 25. When inquiring about the geographic location of a certain lower computer, the command is input from the host computer 1, and is passed into the main microcomputer chip 22 through the interface chip 21. After the main microcomputer chip 22 processes the information, it is input to the modulation encoder 23, and the signal is converted into a dual The tone multi-frequency signal, that is, the TDMF signal, is transmitted to the main communicator 25, and is transmitted by the existing communication network for the lower computer to receive. After the secondary communicator 35 of the lower computer 3 receives the signal, it sends back its geographic location information, which is received by the main ...

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Abstract

The present invention relates to one kind of radio locating device in radio technology field. The radio locating device includes one upper machine and one lower machine. The lower machine has satellite locating signal receiving module to receive the locating signal the satellite emits, microcomputer chip connected to the satellite locating signal receiving module to store and process the locating signal before returning to the upper machine. The upper machine and the lower machine transmit information via available communication network and communication facilities to determine the geographic location of the lower machine. The present invention has the advantages of simple structure and low cost.

Description

technical field [0001] The invention belongs to the field of radio technology, in particular related to radio positioning technology. Background technique [0002] At present, radio positioning technology is used in aircraft, ships and other vehicles. The satellite positioning information is received by the satellite positioning signal receiving module, processed by the computer on it, and then transmitted through the radio transmission system, received by the control center, and transmitted to the geographic location information. Its disadvantage is that the equipment is complicated and huge, and the cost is also high, which is not easy to popularize, especially not suitable for individual soldiers. Contents of the invention [0003] The purpose of the present invention is to provide a single soldier radio positioning device, which overcomes the shortcomings of complex and large equipment, high cost and inconvenient popularization in the current prior art, and is especial...

Claims

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Application Information

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IPC IPC(8): G01S11/02
Inventor 郑晖曾成志
Owner 郑晖
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