Vehicle-mounted traffic light pre-judging device and implementation method thereof

Abstract

The invention discloses a vehicle-mounted traffic light pre-judging device and an implementation method thereof. The vehicle-mounted traffic light pre-judging device includes a device body; the devicebody has a mobile phone holder and a forecast box; the mobile phone holder has a mobile phone clamp, and a sponge pad is arranged on the inner side of the mobile phone clamp; a tightness adjusting value is mounted on the bottom of the mobile phone clamp; the left side of the forecast box is fixedly connected to the bottom of the mobile phone holder; a controller is fixedly arranged inside the forecast box; and a liquid crystal display and a voice broadcaster are arranged on an upper surface of the forecast box. In the practical application, the device is simple and stable in structure, is small in size, and is flat; the mobile phone holder is stable and firm, and the accurate timing and intelligent pre-judgment of the front traffic light can be fully realized; the device has the time andspeed matching function and a voice broadcast function, and is suitable for promotion and application.

Description

technical field [0001] The invention relates to the related technical fields of vehicle-mounted intelligent devices and traffic light prediction, in particular to a vehicle-mounted traffic light prediction device and an implementation method thereof. Background technique [0002] In modern urban roads, the traffic pressure is high, the roads are staggered and complex, there are many intersections, and there are many traffic lights. When the vehicle is driving normally on the road, the changing time of the traffic lights in front is an important reference standard for driving speed. At an intersection, the driver needs to judge whether it is necessary to slow down, stop and wait or keep going according to the remaining time of the red light or green light, and the sooner this judgment is the better. In practice, due to the high occlusion of the front vehicle, blurred air vision, and no digital display of traffic lights, etc., when the vehicles behind approach the intersection...

AI Technical Summary

Problems solved by technology

In practice, due to the high occlusion of the front vehicle, blurred air vision, and no digital display of traffic lights, etc., when the vehicles behind approach the intersection with traffic lights, they cannot judge the remaining time of the red or green lights in time, and thus cannot Decide whether to slow down, stop and wait, or keep going, which can easily lead to the phenomenon of running a red light

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