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Two-in-one detection system and detection method for parking and blind spots

A detection system and two-in-one technology, applied in the automotive field, can solve the problems of inability to install detection sensors, limited installation space, inability to have both parking detection and lane change blind spot detection, etc., to save installation space and cost.

Active Publication Date: 2018-11-02
COLIGEN CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitation of the detection distance, the parking detection sensor and the lane change blind spot detection sensor are set differently, and it is impossible to have parking detection and lane change blind spot detection at the same time.
In addition, the installation positions around the vehicle body are also very limited, and it is impossible to install too many detection sensors

Method used

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  • Two-in-one detection system and detection method for parking and blind spots
  • Two-in-one detection system and detection method for parking and blind spots
  • Two-in-one detection system and detection method for parking and blind spots

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Embodiment Construction

[0023] Such as figure 1 As shown, the two-in-one detection system for parking and blind spots provided by this embodiment includes: a main controller, a speed detection module, a left steering detection module, a right steering detection module, a reversing detection module, a brake detection module, a warning module, a parking Vehicle sensors, lane change sensors and multiplexing sensors.

[0024] Among them, the speed detection module is used to detect the current speed of the vehicle and provide the speed value signal to the main controller; the left steering detection module and the right steering detection module are used to detect the left and right steering operations and provide the steering signal to the main controller; reversing The detection module is used to detect the reversing operation and provides the reversing signal to the main controller; the brake detection module is used to detect the braking operation and provides the braking signal to the main controlle...

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Abstract

The invention discloses a parking and dead zone integrated detecting system and method. The system is characterized in that a multiplied sensor is arranged and used as a parking sensor under a parking detecting mode or used as a lane changing sensor under a lane changing dead zone detecting mode. According to the system and the method, the wavelength emitted by the multiplied sensor can be controlled through a main controller according to different detection distances in parking and lane changing detection, so as to achieve the purpose of fitting different detection distances under different modes; meanwhile, the mounting space can be saved, and the cost can be also saved.

Description

【Technical field】 [0001] The invention relates to the field of automobiles, in particular to a two-in-one detection system and detection method for parking and blind spots. 【Background technique】 [0002] With the continuous expansion of the automobile market, there are more and more automobile users, and the traffic pressure has further increased. The traffic safety issues that follow have also been paid more and more attention by the general social groups. When the vehicle is parking or changing lanes, the traditional method mainly relies on the rearview mirror and personal subjectivity to judge the distance and whether there is a vehicle approaching behind. However, due to the limited field of view of the rearview mirror, some specific angles are in the rearview mirror. Unable to see, it is called a blind spot, which may lead to safety accidents. [0003] As a result, intelligent automotive electronic equipment came into being. In the existing technology, the best detect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R11/00B60R16/023
CPCB60R11/00B60R16/023
Inventor 董贵滨周永权张晋诚
Owner COLIGEN CHINA