A driving assistance method and system applied to overtaking conditions
A driving assistance and turning technology, which is applied to vehicle components, input parameters of external conditions, control devices, etc., can solve problems such as accurate judgment of overtaking feasibility, diversion of driver attention, and driver misleading, and achieves simple judgment model and calculation. The effect of short time-consuming and improved safety
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[0058] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0059] Such as figure 1 As shown, a driving assistance method applied to the overtaking condition of a two-way vehicle, the method is applied to the overtaking condition of a two-way two-lane vehicle, and the method includes the following steps:
[0060] Step 1, obtain the host vehicle state information, surrounding vehicle state information and road information; the host vehicle state information includes the speed, acceleration and current position of the host vehicle; the surrounding vehicle state information includes the speed, acceleration and current position of the surrounding vehicles ; The road information includes a road network and a current road speed limit, and the road network is used to judge whether the current road is a two-way two-lane road;
[0061] Step 2, judge whether the current road is a two-way two-lane road, if yes,...
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