Navigation method, navigation system, server and navigation device
A navigation method and technology of a navigation system, applied to road network navigators and other directions, can solve problems such as waste of resources and affecting the efficiency of navigation software on-board navigation, and achieve the effect of improving work efficiency
Active Publication Date: 2012-12-05
SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD
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Problems solved by technology
[0005] However, the route planning provided by the existing vehicle navigation software only provides one-to-one service for each vehicle
In real life, different vehicles may have the same starting point and destination, or have the same route planning considerations, so the vehicle navigation software needs to repeatedly provide similar services for different vehicles, resulting in waste of resources , In addition, it also affects the work efficiency of car navigation software for navigation
Method used
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[0025] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar extensions without violating the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.
[0026] Secondly, the present invention is described in detail by means of schematic diagrams. When describing the embodiments of the present invention in detail, for convenience of explanation, the schematic diagrams are only examples, which should not limit the protection scope of the present invention.
[0027] The present invention provides a navigation method, referring to figure 1 A schematic flowchart of an embodiment of the navigation method of the present invention is shown. The navigation method generally includes...
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The invention relates to a navigation method, a navigation system, a server and a navigation device. The navigation method comprises steps of acquiring route planning information of a user; acquiring route planning data on the basis of the route planning information; and supplying navigation to the user according to the route planning data and map data, wherein in the step of acquiring the route planning data on the basis of the route planning information, the route planning data is the route planning data uploaded by other car machines. The navigation system comprises a user car machine, a server and other car machines, wherein the user car machine comprises a navigation device and a server, the navigation device is used for receiving the route planning information of the user and also used for providing navigation information to users; and the server is used for acquiring the route planning data of the route planning information on the basis of the route planning information; and other car machines are used for uploading route planning data to the server. Due to adopting the navigation method, the navigation system, the server and the navigation device, the navigation efficiency can be improved, and the dynamic navigation information also can be provided.
Description
technical field [0001] The invention relates to the technical field of navigation, in particular to a navigation method, a navigation system, a server and a navigation device. Background technique [0002] With the continuous development of communication technology and global positioning technology, it provides an increasingly solid technical foundation for navigation technology. People often worry about the complicated road environment when traveling, but with navigation technology, it can bring great convenience to people traveling. [0003] Nowadays, many kinds of car navigation software are gradually popularized in the society. The function of these car navigation software is to provide accurate, effective and fast driving routes for vehicles driving in the road network, and guide the vehicles to reach the destination smoothly. Therefore, a major problem to be solved by vehicle navigation software is path planning. Path planning refers to combining map data to give the...
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Inventor 竺大炜
Owner SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING CO LTD