Non-blind area automotive radar control system

Abstract

The invention relates to a non-blind area automotive radar control system. A telescopic mechanism of the system is hinged to the rear end of radar. A rotating table and a fixed table are opposite and are assembled together. A convex ring is fixed on the right side of the rotating table, and a plurality of leaf springs are evenly distributed on the convex ring. Two fixing columns connected with swing blocks are symmetrically mounted on the left side edge of the fixed table. The two swing blocks are connected with the upper end and the lower end of a radar probe through pulling ropes. The radius of the circle where the tops of the leaf springs are placed is larger than the radius of the circle where the bottoms of the swing blocks are placed. An arc-shaped shoe is fixed on the left side of the fixed table. The swing blocks are clamped in corresponding opening grooves in the arc-shaped shoe, and when the leaf springs rotate along with the rotating table to push one swing block to move along the corresponding opening groove, the other swing block can swing in the direction opposite to the corresponding opening groove under the effect of the pulling ropes. The non-blind area automotive radar control system can be used for detecting low or slightly-high obstacles, so that the traveling blind areas, particularly the parking blind areas, of automobiles can be reduced and eliminated, and an automotive radar system is made more safe and reliable.

Description

technical field [0001] The invention relates to a vehicle radar control system without a blind zone, which relates to the technical field of vehicle active safety. Background technique [0002] Automotive radars are radars used in automobiles or other ground motor vehicles, including the following five categories: speed measurement radars, obstacle detection radars, adaptive cruise control radars, collision avoidance radars, and other vehicle monitoring and control radars. Among them, the obstacle detection radar system can improve the driving safety of the car. It measures the distance of obstacles through a certain device and quickly feeds back to the car. Prevent traffic accidents from happening. [0003] Car radars have detection blind spots, and when encountering obstacles that are too low or slightly high, the radar will not respond accordingly. Generally speaking, obstacles that are 10-15cm lower than the center of the probe or more than 60cm above the ground (such ...

AI Technical Summary

Problems solved by technology

[0004] At present, there is no way to substantially change the blind spot of the car radar. Usually, some "manual" methods can be used to eliminate the blind spot, such as: going around the car before getting on the car, adjusting the seat to a reasonable position, adjusting the rearview mirror, etc.

But there are still many people who rely too much on the car radar system, and many traffic accidents have occurred

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