Method, device and system for planning running route of group vehicles

A technology for vehicle driving and route planning, applied to road network navigators and other directions, can solve problems such as congestion, inability to obtain real-time traffic conditions and vehicle condition information, and inability to adjust driving routes in time

Active Publication Date: 2013-07-03
LENOVO (BEIJING) CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the above-mentioned method of inquiring the driving route obtained by the network map or the GPS navigation system cannot know the current road conditions and vehicle condition information of the driving in real time, which causes some vehicles in the group to be blocked on the original route and cannot be adjusted in time. Inconvenient traffic problems such as roads

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  • Method, device and system for planning running route of group vehicles
  • Method, device and system for planning running route of group vehicles
  • Method, device and system for planning running route of group vehicles

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0039] The embodiment of the present invention discloses a method, device and system for group vehicle driving route planning, so as to realize the purpose of driving according to the optimal route planned in real time according to the route information of group members.

[0040] figure 1 It shows a method for planning a driving route of a group of vehicles, which is applied to a vehicle-mounted terminal equipped with a communication function. There are N group mem...

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Abstract

The embodiment of the invention discloses a method, a device and a system for planning the running route of group vehicles, wherein the method is applied to vehicle-mounted terminals with a communication function, N group members provided with the vehicle-mounted terminals respectively are included in a group, and run to a destination direction T at the same time point, wherein N is an integer which is not less than 2. The method comprises the following steps of: intercepting the present position information and the present speed information sent by the respective vehicle-mounted terminals of 1 to N group members; generating route decision points according to the present position of the group members in the front; and establishing an optimized route taking one of the route decision points as a temporary destination L by taking the distance value from the route decision points to the destination L, and the present speed information as references, thus overcoming the defect of running inconvenience caused by congestion on the original route, incapacity of adjusting the running route in time, and the like during group travelling.

Description

technical field [0001] The present invention relates to the technical field of in-vehicle communication, and more specifically, to a method, device and system for planning a driving route of a group of vehicles. Background technique [0002] Along with the raising of people's living standard, people more and more reach the purpose of traveling by self-driving from the original travel by car, and travel with multiple peer groups has become a trend. [0003] When a number of vehicles assembled into a group travel from different locations in the same city or the same region to the same destination, or choose different routes from the same location to reach the destination, each vehicle in the group is usually queried according to online query or GPS navigation equipment. path to the destination. [0004] However, the above-mentioned method of inquiring the driving route obtained by the network map or the GPS navigation system cannot know the current road conditions and vehicle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/34
Inventor 张雪元
Owner LENOVO (BEIJING) CO LTD
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