Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Vehicle mounted GPS and CDMA composite positioning method and terminal

A composite positioning and vehicle-mounted terminal technology, which is applied in the field of GPS positioning technology to achieve the effect of precise positioning

Active Publication Date: 2007-10-24
HUBEI XINBAO TECH
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0023] The purpose of the present invention is to solve the above-mentioned shortcomings and deficiencies existing in the existing positioning terminal products, and provide a kind of all-weather continuous positioning technology that really meets the market demand - the method of vehicle-mounted GPS+CDMA composite positioning and its terminal

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vehicle mounted GPS and CDMA composite positioning method and terminal
  • Vehicle mounted GPS and CDMA composite positioning method and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0093] Further illustrate below in conjunction with embodiment:

[0094] 1. The LCD screen 4.1 uses Yuantai PD035VX1;

[0095] The main technical parameters

[0096] *Resolution 640*RGB*480;

[0097] *Brightness 350;

[0098] *Contrast ratio 300:1;

[0099] * Interface Number.

[0100] 2. Motherboard 4.2 selects FSC-66111d2n;

[0101] FSC-6611LD2n is a PIII-level full-length CPU card with PICMG gold finger, Intel Socket 370 structure, adopts Intel 815E chipset, integrated display, supports CRT, DSTV, TFT, supports PICMG / DVD coding, and onboard ATI display chip with 16MB independent video memory, one Intel 82801 integrated network access port and one Intel 82559 Ethernet access port on the main board, integrated powerful Super I / O chip ITE 8712.

[0102] 3. The GPS receiving module 4.3 selects the GK-110 series vehicle terminal of Yaxun Company.

[0103] 4. The GPS preprocessing module 4.4 uses the GK-110 series vehicle terminal of Yaxun Company.

[0104] 5. GPSOne rece...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

This invention discloses a car -loading GPS+CDMA compound position method and its device and relates to a GPS positioning technique, which in detail relates to a method and its terminal of the positioning service based on GPS, wireless communication, internet and space geography information. This method is of a working system composed of central servo 1, database 2, monitoring bench 3, compound positioning terminal 4, CDMA base station 5 and GPS satellite 6. This terminal is composed of LCD display 4.1, host plate 4.2, GPS receiving module 4.3, GPS pre-process module 4.4, GPSOne receiving module 4.5, GPSOne pre-process module 4.6 and CDMA IX communication module 4.7.

Description

technical field [0001] The present invention relates to a GPS (Global Positioning System) positioning technology; in particular, it relates to a positioning service method and terminal based on GPS, wireless communication, Internet and spatial geographic information. Background technique [0002] Since the advent of GPS, it has attracted many users all over the world with its high precision, all-weather, global coverage, convenience and flexibility, high quality and low price. At present, the domestic GPS application is developing rapidly. In just a few years, the application of GPS in our country has rapidly expanded from a few scientific research units and military departments to various civilian fields. The wide application of GPS has changed people's working methods, improved work efficiency, brought huge economic benefits, and has broad application prospects. [0003] With the rapid development of wireless communication technology, mobile terminal products based on pos...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01S5/02G01S5/14H04Q7/22H04Q7/38H04W4/02
Inventor 王建华赵建宇江洋朱京武苏丹
Owner HUBEI XINBAO TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com