Vehicle-mounted and mobile integration instant communication and navigation system

A vehicle-machine and communication technology, applied in the field of vehicle network communication and navigation

Inactive Publication Date: 2016-04-20
黎凯华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a wireless mobile network instant messaging and navigation system that integrates a vehicle-mounted host computer and a mobile phone in order to solve some shortcomings of the existing navigation system. instant messaging and navigation, improve the existing navigation system, realize the needs that the existing navigation system cannot solve, and expand the application of wireless mobile network in the vehicle host

Method used

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  • Vehicle-mounted and mobile integration instant communication and navigation system
  • Vehicle-mounted and mobile integration instant communication and navigation system
  • Vehicle-mounted and mobile integration instant communication and navigation system

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Embodiment Construction

[0025] Such as figure 1 As shown, the present invention is a network communication system based on the C / S architecture of the TCP / IP protocol, including a server, a vehicle client terminal, and a mobile client terminal.

[0026] The server software runs on the background server, adopts IOCP technology, monitors the network connection of the car and mobile client, and forwards communication information; at the same time, the server is responsible for user information management, friend management, fleet management, offline message management, and database operations, etc.;

[0027] The mobile phone client software runs on the mobile phone, connects to the background server software, sends and receives communication messages to communicate with other clients, controls the GPS module of the mobile phone, obtains GPS location information, and sends it to the corresponding vehicle to realize the navigation of the mobile phone to the vehicle;

[0028] The car machine client termin...

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Abstract

The invention discloses a vehicle-mounted and mobile integration instant communication and navigation system. As shown in the specification, the system comprises a server, an automobile machine client terminal and a mobile phone client terminal. On the basis of existing automobile electronic navigation software and systems, the quick development of a wireless mobile communication network, especially a mobile phone network technology, a navigation function and the like, is used, and the invention provides the vehicle-mounted and mobile integration instant communication and navigation system, and a C / S system is established through a TCP / IP (Transmission Control Protocol / Internet Protocol) and the mobile wireless network. The system perfects the functions, such as mobile phone-automobile machine communication and navigation, automobile machine-automobile machine communication and navigation, motorcade communication and navigation and the like, which are always required in the daily life but cannot be realized by the existing automobile electronic navigation software and systems, and the automobile electronic navigation system is improved to a new level.

Description

technical field [0001] The invention relates to the field of vehicle network communication and navigation, in particular to an instant messaging and navigation system based on wireless mobile communication and GPS position information between cars, fleets, cars and mobile phones. Background technique [0002] GPS navigation has been used in automotive electronics for more than ten years, has been widely recognized and applied by people, and has become an essential tool for driving to a new city. Mobile phones have also become popular to add GPS modules, and realize navigation functions through GOOGLE maps. At the same time, wireless networks such as GPRS / EDGE / 3G / 4G are also widely used in mobile phones and vehicle electronic hosts. [0003] At present, there are mainly two ways of car GPS navigation. The most common way is to run the map software on the car host, input the destination, and the map software starts to plan the route and navigate. The other is the “Push to Ta...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/58H04L29/08H04W4/04G01C21/34
CPCH04L51/04H04L51/046H04L67/12G01C21/3438H04L51/58
Inventor 黎凯华
Owner 黎凯华
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