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Method for navigation of vehicle with satellite location and communication equipment

A technology of satellite positioning and communication equipment, applied in road network navigators and other directions, can solve the problems of updating navigation maps, limiting the scope of use, and not being suitable for providing targeted services, so as to reduce communication traffic and improve efficiency

Active Publication Date: 2006-06-14
XIAMEN YAXON NETWORKS CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

This autonomous navigation method has a relatively big disadvantage: at present, the urban and rural construction in our country is changing with each passing day, and road construction and reconstruction occur every day, which means that the navigation map may need to be updated at any time
And this method is to provide the prompt voice information and text prompt information of each local punctuation point by the navigation center, is not suitable for providing targeted service for the specific situation of the user
In addition, there are many human-operated factors in the process of users logging vehicle information to the navigation center and requesting navigation services by phone. It is difficult for ordinary people to complete these operations quickly and correctly, so they can only be performed in a parking state, which will greatly limit the use of this method. range

Method used

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  • Method for navigation of vehicle with satellite location and communication equipment
  • Method for navigation of vehicle with satellite location and communication equipment
  • Method for navigation of vehicle with satellite location and communication equipment

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Embodiment 1

[0045] A specific embodiment of the vehicle navigation method that the present invention has satellite positioning and communication equipment, the navigation terminal on its vehicle has satellite positioning module, communication module, voice module and display module; Data and voice communication; the navigation center in this embodiment has the latest electronic map, and the navigation center has service personnel on duty 24 hours a day, and its service personnel can answer the phone of the driver at the navigation terminal on the vehicle and log in the vehicle travel destination information And display the position of the vehicle on the electronic map to accept inquiries; the navigation center can also use the current position and destination of the vehicle to calculate the best route based on the electronic map, and generate a set of information data of a series of landmark points on the route by means of communication The information data of the group of landmark point s...

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Abstract

The invention relates to vehicle navigation method with satellite positioning and communication equipment. It is traffic control method used to transmit navigation order for vehicle. It method includes the following steps: transmitting current location to navigation center after vehicle navigation end receives the pushbutton signal from driver; noticing the destination to navigation center by wireless tone; calculating the optimal path according to electronic map; transmitting the signal data to navigation terminal; broadcasting and displaying landmark point navigation cue speech information and abstract graph navigation directing information when the vehicle is closed to the landmark point. If the driver shortly presses navigation keystroke, the navigation cue speech information is repeated; if presses lengthily, the navigation will stop. Every driver can use only one keystroke to operate navigation terminal, quickly response to speech and abstract graph cue, and rightly drive to the destination.

Description

technical field [0001] The invention relates to a traffic control method for road vehicles, in particular to a traffic control method for transmitting navigation instructions to vehicles with satellite positioning and communication equipment. technical background [0002] At present, the navigation control methods for road vehicles are basically autonomous vehicle navigation methods, that is, the navigation equipment of road vehicles is equipped with electronic navigation maps and positioning devices, and the positioning devices continuously detect the current position of vehicles during driving. , and mark the current position of the vehicle on the displayed electronic navigation map for the driver to use as a reference for travel. The autonomous vehicle navigation method generally requires that the vehicle navigation equipment is equipped with a DVD or other storage devices for storing electronic maps, and at the same time requires that the CPU of the vehicle navigation eq...

Claims

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Application Information

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IPC IPC(8): G01C21/26G01C21/34
Inventor 黄朝阳韦昌荣陈从华陈典全时宜林文颖伍景宇
Owner XIAMEN YAXON NETWORKS CO LTD
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