Non-signalized intersection vehicle guiding device and non-signalized intersection vehicle guiding method
A technology for vehicle guidance and intersection, applied in the field of vehicle guidance devices at unsignalized intersections
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[0083] The present invention will be further described below in conjunction with the drawings and embodiments.
[0084] Such as figure 1 , Figure 5 , Image 6 As shown, an unsignalized intersection vehicle guidance device design method includes the following steps:
[0085] Step 1: In all directions of the intersection, bury magnetic induction coils at the distance from the intersection into the road D to collect information such as the speed of the vehicle when it reaches the sensing range.
[0086] The calculation formula for the placement position D of the magnetic induction coil is:
[0087]
[0088] Among them: d represents the width of the intersection in this direction; θ represents the driver's visual resolution.
[0089] Step 2: Use the camera to detect the distance X between the vehicle in the sensing range D and the intersection parking line i And travel speed V i . The camera is installed on the vertical pole at the parking line position of the entrance of the intersectio...
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