Parking auxiliary warning system and method suitable for automatic-transmission automobile type, and automobile

A parking assistance and warning system technology, applied in the direction of signal devices, etc., can solve the problems that affect the user's driving experience and experience, and achieve the effects of easy maintenance and replacement, improved accuracy, and cost savings

Inactive Publication Date: 2018-10-12
北京长城华冠汽车技术开发有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

When passing through the R gear, the parking assistance system will send out a high-decibel alarm to the driver and passengers for a short time, which seriously affects the user's driving experience.

Method used

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  • Parking auxiliary warning system and method suitable for automatic-transmission automobile type, and automobile

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Embodiment Construction

[0035] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0036] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this invention belongs. It should also be understood that terms, such as those defined in commonly used dictionaries, should be understood to have meanings consistent with the meanings in the co...

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Abstract

The invention relates to the technical field of automobiles, in particular to a parking auxiliary warning system and method suitable for an automatic-transmission automobile type, and an automobile. The parking auxiliary warning system comprises a distance parameter real-time collecting module, a safe distance judging module, an R-transmission stay time collecting time, a stay time judging moduleand a warning control module. The distance parameter real-time collecting module is used for collecting the distance parameter between the automobile and a barrier in real time. The safe distance judging module is used for judging whether the received distance parameter between the automobile and the barrier exceeds a preset safe distance threshold value or not. The R-transmission stay time collecting time is used for collecting the R-transmission stay time when a transmission handle is at an R transmission in real time. The stay time judging module is used for judging whether the received R-transmission stay time is within a preset stay time threshold value or not in real time. The warning control module is used for controlling a warning module to start and stop warning. According to theparking auxiliary warning system and method suitable for the automatic-transmission automobile type, and the automobile, a user can be effectively reminded to control the distance between the automobile and the barrier during parking, the situation that the warning module sends a warning sound to disturb the user under the unnecessary case can also be avoided, and thus the experience and feeling of the user during parking are improved advantageously.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a parking assistance warning system, method and automobile suitable for automatic transmission vehicles. Background technique [0002] At present, the parking assistance system realized by the ultrasonic sensors installed on the front bumper and rear bumper of the vehicle has been widely used in cars, SUVs, light trucks and other models, and automatic transmissions are gradually promoted and popularized in the above models. The parking assist system works when the vehicle is stationary in R (Reverse, reverse), reverse in R, D in automatic (forward) or forward in manual, stationary, D in automatic or forward in manual at low speed , prompting the driver whether there are obstacles around the vehicle through the alarm. In order to ensure that the driver can clearly perceive the audible warning prompt, the warning sound level of the parking assistance system is usually higher t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60Q9/00
Inventor 周晟宬
Owner 北京长城华冠汽车技术开发有限公司
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