Vehicle lane change predicting method, device and system

A vehicle and lane change technology, applied in the field of traffic information, can solve the problem of inaccurate lane change prediction

Active Publication Date: 2018-04-17
BEIJING AUTOMOTIVE IND CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present disclosure provides a method, device and system for predicting vehicle...

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  • Vehicle lane change predicting method, device and system
  • Vehicle lane change predicting method, device and system
  • Vehicle lane change predicting method, device and system

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Embodiment Construction

[0068] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0069] figure 1 It is a flow chart of a method for predicting vehicle lane change shown in an exemplary embodiment of the present disclosure. The method can be applied to a cloud server, and the method includes:

[0070] S11. Acquire driving data information sent by multiple vehicles.

[0071] During specific implementation, each vehicle is equipped with an on-board equipment OBU (On Board Unit), which can establish a communication link with the vehicle cloud server, and realize the information exchange function with the cloud server through the built-in upload module and download module. For example, the OBU may be a T-BOX (TelematicsBOX) with a V2X funct...

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Abstract

The invention relates to a vehicle lane change predicting method, device and system, and aims at solving the problem that lane change prediction is not accurate in the related art. The method comprises that driving data sent by multiple vehicles is obtained; according to the driving data of each vehicle, a present lane of each vehicle on the same road is determined; and the driving data of all thevehicles on the road is combined and analyzed to obtain information of the probability that vehicles change lanes to enter a target lane.

Description

technical field [0001] The present disclosure relates to the field of traffic information, in particular, to a method, device and system for predicting vehicle lane changes. Background technique [0002] When a vehicle is driving on a multi-lane road, it may be necessary to change lanes to another unimpeded lane because the speed of the lane is slow, or an accident occurs in front of the lane and the vehicle needs to change lanes. The driver who originally drove on the clear lane needs to pay attention to whether there are other vehicles in the front and rear changing lanes and driving into the lane, so as to avoid scratches and rear-end collisions between the vehicle and the vehicle changing lanes. [0003] While paying attention to the road ahead, the driver can judge whether there are other vehicles changing lanes in the front, rear, left, and right by observing the main rearview mirror and the left and right rearview mirrors. If a vehicle is found to change lanes, the v...

Claims

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Application Information

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IPC IPC(8): G08G1/16
CPCG08G1/166G08G1/167
Inventor 杨海军苏冲彭海娟陈新
Owner BEIJING AUTOMOTIVE IND CORP
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