Navigation method and navigation system

A navigation method and unified technology, applied in signal transmission systems, road network navigators, advanced technologies, etc., can solve the problems of inability to alleviate urban traffic congestion, small audience, and inability to completely solve the problem of public travel, so as to alleviate urban traffic congestion. effect of the problem

Inactive Publication Date: 2010-07-21
CHINA NAT SOFTWARE & SERVICE
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0021] GPS navigation mobile phones and GPS car navigation equipment have a certain market space in China, but navigation products including GPS mobile phones are still in the static navigation stage, and only solve the problem of "how to get from point A to point B". problems, but did not solve the problem of "how to go faster from point A to point B"
Although some terminal manufacturers cooperate with road condition and traffic information collection ag...

Method used

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  • Navigation method and navigation system
  • Navigation method and navigation system
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Embodiment Construction

[0103] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0104] (1) Overall construction plan

[0105] Chinasoft intelligent navigation system is based on the new generation network, featuring real-time traffic information sharing and intelligent navigation, and provides users with location-based value-added services. Establish efficient traffic control methods, improve road use efficiency, and promote energy conservation and emission reduction. The main method of information acquisition is the user's automatic upload of road condition information (location, direction, speed) during use, supplemented by cameras from the Traffic Management Bureau, traffic information officers and other methods. Provide users with real-time and accurate road condition information through mobile phones, car navigators, websites, etc., and provide smooth path navigation. The background of the system adopts the principle...

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Abstract

The invention discloses a navigation method and a navigation system, belonging to the computer software technical field. The method of the invention includes that: (1) a server collects traffic information provided by all information providers; (2) the server carries out data fusion on the acquired traffic information to obtain real-time traffic information; (3) a client sends request information to the server; and (4) the server carries out corresponding processing respectively according to the request information of the client. The system of the invention comprises a plurality of clients and a server; and the clients and the server are connected by wireless network. Compared with the prior art, the invention can realize efficient traffic dispersion, greatly improve path utilization efficiency and promote energy conversation and emission reduction.

Description

technical field [0001] The invention relates to a navigation method and a navigation system, belonging to the technical field of computer software. Background technique [0002] At present, there are three main navigation systems: the TravTek system in the United States, the VICS system in Japan, and the RDS-TMC system in Europe. Among them, the RDS-TMC system has the most far-reaching influence. [0003] 1. The development and application of TMC in Europe [0004] After about 20 years of development in Europe, TMC (Traffic Message Channel, traffic information channel) technology has matured and been commercialized. From 1984 to 1990, the European Broadcasting Union (EBU) formulated a series of European specifications for digital broadcasting systems, namely RDS (Radio Data System, Radio Data System). RDS broadcasting services have been established in various countries one after another, and one of its successful applications is RDS-TMC. This requires a special radio rec...

Claims

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Application Information

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IPC IPC(8): G01C21/26G01C21/34G08C17/02
CPCY02B60/42Y02B60/50Y02D30/00
Inventor 尚铭钟晓刚
Owner CHINA NAT SOFTWARE & SERVICE
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