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Vehicle intelligent guiding platform

A means of transportation and intelligent technology, applied in the field of route navigation, can solve the problems of long traffic jams, the navigation system cannot predict road conditions, and there are few travel plans, so as to achieve the effect of reducing the duration of traffic jams.

Pending Publication Date: 2021-04-16
CHONGQING UNIV OF ARTS & SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing navigation systems cannot predict road conditions, but only formulate optimal routes based on existing real-time traffic conditions or provide alternatives at the current time
In many cases, when the user wants to go out, the traffic jam has already occurred, so there are fewer travel options for the user to choose, and then there will be situations such as being unable to avoid the traffic jam route, long traffic jam, and unable to arrive on time.

Method used

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  • Vehicle intelligent guiding platform

Examples

Experimental program
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Embodiment 1

[0032] Such as figure 1 As shown, the vehicle intelligent guidance platform disclosed in this embodiment is deployed on a cloud server, and used in conjunction with user terminals during application. The terminal, or the smart terminal, implements the functions of the user terminal through a corresponding web application.

[0033] The vehicle intelligent guidance platform of this embodiment includes a travel planning request acquisition module, a route planning module, a congestion prediction module, a route screening module and a guidance suggestion module.

[0034] The travel planning request acquisition module is used to obtain the travel planning request sent by the user terminal. When the user needs to travel, he sends a travel planning request to the platform through the user terminal, sends his own travel information to the platform, and the platform generates a travel plan. , the travel planning request includes at least a departure place, a destination, a planned tra...

Embodiment 2

[0047] The difference between this embodiment and Embodiment 1 is that in this embodiment, the travel suggestion also includes a travel plan at a wrong time, and the guidance suggestion module also includes a travel planning module at a wrong time. The prediction results generate a time-staggered travel plan and send it to the user terminal.

[0048] The time-staggered travel planning module includes a time expansion module and an expansion time screening module.

[0049] The time expansion module is used to generate a travel time expansion set according to the planned travel time. The travel time expansion set contains several extended travel times. In this embodiment, the time range from the first two hours of the user's planned travel time to the user's planned travel time is used as the expansion Within the time range, every ten minutes is used as an extended travel time, and there are 12 extended travel time in total.

[0050] The congestion prediction module is also use...

Embodiment 3

[0052] The difference between this embodiment and Embodiment 2 is that in this embodiment, the travel suggestion also includes a destination adjustment plan, and the guidance suggestion module also includes a similar destination recommendation module, which is used to match the destination of the user's itinerary Similar destinations of the same type are sent to the user terminal.

[0053] The similar destination recommendation module includes a similar destination acquisition module and a similar destination screening module. The similar destination acquisition module is used to find the same type of place from the database as a similar destination. The similar destination acquisition module includes a similar location acquisition module, distance Screening module, similarity screening module.

[0054] The module for acquiring similar locations is used to acquire locations of the same type as the destination according to the type label of the destination.

[0055] The distan...

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Abstract

The invention relates to the technical field of route navigation, in particular to a vehicle intelligent guide platform, comprising: a travel planning request acquisition module for acquiring a travel planning request sent by a user terminal; a route planning module which is used for generating a planned driving route according to the departure place and the destination; a congestion prediction module which is used for predicting the congestion condition and the estimated arrival time of each planned driving route; a route screening module which is used for screening out an optimal planned driving route; and a guidance suggestion module which comprises a combined travel planning module,wherein the combined travel planning module is used for generating a multi-mode combined travel scheme. The vehicle intelligent guide platform can predict road conditions and plan and suggest appearing schemes in advance, enable users to know the road conditions in advance, provide more optional schemes for the users, reduce the traffic jam duration of the users, ensure that the users can arrive on time, and solve the problems that in the prior art, the number of optional schemes is small, and traffic jam is difficult to avoid are solved.

Description

technical field [0001] The invention relates to the technical field of route navigation, in particular to an intelligent guidance platform for vehicles. Background technique [0002] When people travel, they generally need to use products such as travel route navigation and route planning to help assist driving. Such products can provide pedestrians and passenger service drivers with the most optimized driving route guidance, and provide a variety of route selection and route navigation services based on different needs. [0003] Existing navigation systems cannot predict road conditions, but only formulate optimal routes based on existing real-time road conditions or provide alternatives at the current time. In many cases, when the user wants to go out, the traffic jam has already occurred, so there are fewer travel plans for the user to choose, and then there will be situations such as the inability to avoid the traffic jam route, the traffic jam for a long time, and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/34
Inventor 李强康阳马新强
Owner CHONGQING UNIV OF ARTS & SCI
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