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GNSS/GIS/GPRS-based comprehensive traffic navigation educational apparatus

An instrument and transportation technology, applied in a GNSS/GIS/GPR-based field, can solve the problems of not being able to show students satellite positioning application examples, not involving geographic information systems, etc.

Inactive Publication Date: 2009-02-11
BEIHANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The GPS principle experiment platform NewStar150 that appears on the market only collects, analyzes and processes certain data for the GPS system, and students can interact with less content during the experiment; at the same time, the system does not involve geographic information systems and wireless communications, that is, it cannot Students demonstrate the application examples of satellite positioning

Method used

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  • GNSS/GIS/GPRS-based comprehensive traffic navigation educational apparatus
  • GNSS/GIS/GPRS-based comprehensive traffic navigation educational apparatus
  • GNSS/GIS/GPRS-based comprehensive traffic navigation educational apparatus

Examples

Experimental program
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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0024] see figure 1 , figure 2 Shown, the present invention is a kind of comprehensive traffic navigation teaching instrument based on GNSS / GIS / GPRS, and it is made up of mechanical body 1, display 2, keyboard 3, central processor 8, power supply 9, Beidou receiver 6, GPRS data receiving device 7, GPS data receiving controller 10, and a plurality of keys (multifunction key 4, Beidou switch key 5a, GPRS switch key 5b, GPS switch key 5c, experiment guidance key 5d, experiment title key 5e, experiment main interface key 5f , or you can set the function keys according to the experimental guidance content), the front of the housing 101 of the mechanical body 1 is sequentially installed with a display 2, a multi-function key 4, and a keyboard support platform 103 (which can be used to place such as Books, pens and other utensils), base plate 108, the keyboard 3 ...

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PUM

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Abstract

This invention discloses one integral traffic guide teaching device based on GNSS / GIS / GPRS, which comprises the following parts: mechanic body, display, keyboard, central processor, Big star receiver, GPRS data receive and send controller, GPS data receive controller and several keys, wherein, the mechanic body shell front is orderly set with display, multi-function keys, keyboard supportive bench, bottom board; the said supportive bench is fixed with keyboard; the said display left side is set with Big star switch key, GPRS key and GPS switch key; the said display right side is set with experiment guidance key, title key and main interface key.

Description

technical field [0001] The present invention relates to a kind of wireless navigation teaching instrument, more specifically refers to a kind of course for "satellite positioning and navigation principle and its application", "intelligent transportation system" course, "vehicle positioning and navigation method in ITS" course, "geography A comprehensive traffic navigation teaching instrument based on GNSS / GIS / GPRS developed and designed for the course of "Information System". Background technique [0002] With the civilian use of the US Global Positioning System (GPS), the start-up of the European Galileo system, the restoration and construction of the Russian GLONASS system, and the start-up of China's Beidou second-generation plan, a space information industry based on satellite navigation has been formed. At present, satellite navigation is one of the three major information industries, which will drive the development of consumer electronics, information home appliances,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B25/02
Inventor 杨东凯王博张其善常青
Owner BEIHANG UNIV