Deceleration strip early warning device and control method

Abstract

The invention relates to the technical field of deceleration strip early warning, in particular to a deceleration strip early warning device which comprises a first loading frame, a second loading frame, a third loading frame, a fourth loading frame, a vertical mounting rod, an audible and visual alarm, a camera, a first distance sensing lamp, a second distance sensing lamp, an LED projection lamp, a center control box and a three-dimensional deceleration strip. The three-dimensional deceleration strip is arranged and composed of a black color block, a yellow color block and a white color block, the three-dimensional deceleration strip has the advantages of being high in three-dimensional sense and good in warning effect, and due to the fact that the upper portion of the three-dimensional deceleration strip is coated with a white high-light-reflection coating, strong visual impact can be brought to a motor vehicle driver. Meanwhile, the vehicle speed is measured through an image processing algorithm, and a driver is reminded to slow down by using alarm systems such as an LED and a sound-light alarm. The three-dimensional deceleration strip is different from a traditional speed reduction obstacle which causes large abrasion to the automobile, the automobile does not have obvious jolting feeling when passing through the three-dimensional speed bump, and meanwhile, the noise of the garage is reduced.

Description

technical field [0001] The invention relates to the technical field of speed bump early warning, in particular to a speed bump early warning device and a control method. Background technique [0002] In the process of driving, speed control is very important. There are strict regulations on the maximum speed of the car on the road in different road sections and different scenarios. On the one hand, speeding will cause traffic violations, and furthermore, it will easily cause traffic accidents and endanger the driver. The safety of oneself and related personnel cannot be ignored. Especially in the parking lot, because the space is relatively closed and narrow, and vehicles come in and out frequently, speed limit driving is especially important. [0003] Commonly, there are barriers for deceleration in the garage of the parking lot, and the traditional deceleration barriers belong to the post-action type. When the driver of the vehicle passes the deceleration belt at a high ...

AI Technical Summary

Problems solved by technology

When the driver of the vehicle passes the deceleration belt at a high speed due to negligence or other reasons, the ups and downs of the vehicle will cause greater wear and tear on the vehicle, and the driver will have an obvious and uncomfortable feeling of bumps

At the same time, due to the ups and downs and vibrations of the vehicle, the noise in the garage is relatively large; although it plays a certain role in warning the driver to drive slowly and safely in the garage

However, the above-mentioned post-action type deceleration device, on the one hand, reduces the driver's driving comfort, and on the other hand, it will cause wear and tear on the car body and tires, and also lacks aesthetics.

[0004] Therefore, to optimize the existing deceleration device and alarm system, so as to achieve the beneficial effect of early warning in advance, no corresponding solution has yet been proposed

Images