Vehicle lane changing early warning method and device based on V2V
A technology for early warning devices and automobiles, which can be applied to services, alarms, vehicle parts, etc. based on specific environments, to solve problems such as lane-changing traffic accidents, and achieve the effect of ensuring safe driving and reducing the incidence of collision traffic accidents.
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[0058] The embodiments of the present invention will be described in detail below in conjunction with examples, but those skilled in the art will understand that the following examples are only used to illustrate the present invention and should not be regarded as limiting the scope of the present invention.
[0059] reference figure 1 The embodiment of the present invention provides a vehicle to vehicle (V2V)-based vehicle lane change warning method, which includes the following steps:
[0060] Step 1. Confirm the vehicle in front of the vehicle in the adjacent lane.
[0061] Specifically, it includes the following sub-steps:
[0062] Sub-step 1.1, obtain the real-time position of the vehicle and the surrounding vehicles respectively;
[0063] Sub-step 1.2, according to the real-time position of the own vehicle and the surrounding vehicles, obtain the relative position relationship between the own vehicle and the surrounding vehicles;
[0064] Sub-step 1.3, according to the relative pos...
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