Lane guiding method and apparatus
A technology of guiding devices and lanes, which is applied to traffic control systems, instruments, traffic control systems, etc. of road vehicles, and can solve problems such as inability to effectively guide vehicles
Inactive Publication Date: 2017-02-01
LAUNCH TECH CO LTD
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[0003] The main purpose of the present invention is to provide a lane guidance method and device, aiming to
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[0050] Further, refer to figure 2 , based on the first embodiment of the lane guidance method of the present invention, in the second embodiment of the lane guidance method of the present invention, the above step S10 includes:
[0051] Step S11, detecting the distance between the vehicle and the preset intersection;
[0052] Step S12 , comparing the distance between the vehicle and the preset intersection and the size relationship of the preset distance, and if the distance between the vehicle and the preset intersection is less than the preset distance, it is determined that the vehicle is about to arrive at the preset intersection.
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The invention discloses a lane guiding method. The method comprises: whether a vehicle is going to arrive at a preset interaction is determined; if so, a traffic image of the preset intersection is obtained; the traffic image of the preset intersection is parsed; and a current optimal driving lane is obtained based on the parsed preset intersection traffic image and the vehicle is guided to drive to the current optimal driving lane. In addition, the invention also discloses a lane guiding apparatus. According to the technical scheme, the road condition of the lane of the preset intersection is checked in real time and the driver is guided to select a proper lane for driving, so that the traffic pressure is alleviated and thus vehicle can be driven on the road smoothly.
Description
technical field [0001] The present invention mainly relates to the field of lane guidance, in particular to a lane guidance method and device. Background technique [0002] Vehicles are one of the common means of transportation such as travel and transportation in daily life, and play a very important role. At present, when the vehicle is driving, the driver generally chooses the lane according to the habit or by observing with the eyes. However, due to the limited viewing range of the line of sight, it is difficult to judge the road conditions at the preset intersection and cannot effectively guide the vehicle to drive, causing traffic pressure. Contents of the invention [0003] The main purpose of the present invention is to provide a lane guidance method and device, aiming at solving the defects in the prior art that vehicles cannot be effectively guided and traffic pressure is caused. [0004] In order to achieve the above object, the lane guidance method proposed by...
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Login to view more IPC IPC(8): G08G1/0962G08G1/0968
CPCG08G1/0962G08G1/096855
Inventor 刘均宋朝忠欧阳张鹏
Owner LAUNCH TECH CO LTD
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