Method and system for preventing vehicle from stepping on accelerator by mistake
A technology for accidentally stepping on the accelerator and vehicles, which is applied to vehicle components, automatic starting devices, optical observation devices, etc., can solve problems such as misjudgment, and achieve the effects of improving safety, increasing success rate, and increasing reliability
Pending Publication Date: 2022-03-01
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Compared with only using the displacement sensor to identify whether the driver has the acceleration intention, the safety is improved by identifying whether the driver has the acceleration intention through the displacement sensor and the force sensor, but there is still the possibility of misjudgment
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0044] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is illustrative only, and in no way restricts the disclosure, its application or uses. The present disclosure can be implemented in many different forms and is not limited to the embodiments described here. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that relative arrangements of parts and steps, compositions of materials, numerical expressions and numerical values set forth in these embodiments should be interpreted as illustrative only and not as limiting, unless specifically stated otherwise.
[0045] "First", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distin...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a method and system for preventing a vehicle from stepping on an accelerator by mistake, and the method comprises the steps that the state of an accelerator pedal is monitored, and the state of the accelerator pedal comprises the displacement of the accelerator pedal and the pedal force for stepping on the accelerator pedal; according to the facial expression of the driver, the driving intention of the driver is recognized, and the driving intention of the driver comprises emergency driving and normal driving; and judging whether the driver mistakenly steps on the accelerator pedal according to the accelerator pedal state and the driver driving intention. According to the method and system for preventing the driver from stepping on the accelerator mistakenly, whether the vehicle is dangerous or not can be indirectly judged by analyzing the facial expression of the driver and recognizing the driving intention of the driver, meanwhile, whether the driver steps on the accelerator mistakenly or not is comprehensively analyzed in cooperation with the acting force and displacement changes of the accelerator pedal, and the success rate of preventing the accelerator pedal from stepping on mistakenly is increased; the reliability of judging whether the accelerator is stepped by mistake or not is improved, the vehicle is more intelligent, the misjudgment rate is reduced, and meanwhile the safety of preventing collision caused by mistaken stepping of the vehicle is improved.
Description
technical field [0001] The invention relates to the technical field of vehicle safety control, in particular to a method and system for preventing accidental stepping on the accelerator of a vehicle. Background technique [0002] With the rapid development of the automobile industry, the penetration rate of automobiles is getting higher and higher, and people have more and more demands for being able to drive on the road. But becoming a qualified driver requires not only solid driving theory study, but also long-term training. However, due to the fast pace of life, not everyone can seriously study driving theory and drive proficiently before driving on the road. Some people do not have the opportunity to drive on the road after completing the driver's license test. They only have the opportunity to drive when they buy a car many years later, and their driving skills are not very good. These may lead to immeasurable consequences. In addition to the above, even a skilled dr...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B60K26/02B60T7/12B60R1/29
CPCB60K26/021B60T7/12B60R1/00B60K2026/023
Inventor 刘法勇吴琼高波徐春梅岳丽姣时利王俊杨帆吴迪
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD