CN104742803A - Accelerator mistaking stepping handling device of automatic car - Google Patents
Accelerator mistaking stepping handling device of automatic car Download PDFInfo
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- CN104742803A CN104742803A CN201510137352.6A CN201510137352A CN104742803A CN 104742803 A CN104742803 A CN 104742803A CN 201510137352 A CN201510137352 A CN 201510137352A CN 104742803 A CN104742803 A CN 104742803A
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- accelerator
- acoustic information
- conversion circuit
- automatic car
- identification module
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Abstract
The invention discloses an accelerator mistaking stepping handling device of an automatic car. The accelerator mistaking stepping handling device of the automatic car is characterized by comprising an acoustic information collector, a voice recognition module and a signal conversion circuit, wherein the acoustic information collector is used for collecting voice information made by a driver in the driving process of the automatic car, the voice recognition module is used for recognizing the decibel value of the squeal made by the driver when the driver steps on an accelerator by mistake, the signal conversion circuit is used for converting signals emitted by the voice recognition module into electric signals, the output end of the voice information collector is connected with the input end of the voice recognition module, the output end of the voice recognition module is connected with the input end of the signal conversion circuit, and the output end of the signal conversion circuit is connected with a braking system of the automatic car. The accelerator mistaking stepping handling device of the automatic car can emergently brake the car when the driver of the automatic car steps on an accelerator by mistake, and prevent serious traffic accidents.
Description
Technical field
The present invention relates to automobile technical field, particularly a kind of auxiliary device being applied to automatic catch automobile.
Background technology
Along with the raising of living standards of the people, automobile more and more becomes the walking-replacing tool that people rely on, the people being engaged in vehicle drive gets more and more, traffic accident is also increasing year by year, wherein because maloperation, chaufeur flurried in phenomenon of taking throttle as brake is trampled, thus cause the thing of major traffic accidents to happen occasionally.This type of event particularly occurs in the middle of automatic catch automobile.This is because the brake of automatic catch automobile and Das Gaspedal are all in the same side, be all rely on right crus of diaphragm to trample, flurried due to chaufeur, is easy to step on wrong pedal, thus makes to brake and but cause severe traffic accidents because sharply accelerating.
Summary of the invention
The technical issues that need to address of the present invention are to provide and are a kind ofly applied to the processing equipment that can carry out emergency braking in automatic catch automobile, when mis-accelerator pressing to vehicle.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows.
Automatic catch automobile throttle steps on processing equipment by mistake, comprise acoustic information and adopt device, sound identification module and signaling conversion circuit, wherein acoustic information adopts the acoustic information that device sends for gathering chaufeur in vehicle traveling process, the birdie decibel value that when sound identification module is for identifying that throttle is stepped on by mistake, chaufeur sends, the signal that signaling conversion circuit is used for sound identification module to send is converted to electric signal; Described acoustic information adopts the input end of the mouth connection sound identification module of device, and the input end of the mouth connection signal change-over circuit of sound identification module, the mouth of signaling conversion circuit connects the brake system of automatic catch automobile.
Above-mentioned automatic catch automobile throttle steps on processing equipment by mistake, and described acoustic information adopts the center that device is arranged on vehicle steering.
Owing to have employed above technical scheme, the invention technological progress is as follows.
The present invention is applied in automatic catch automobile when driver fault misstepping on accelerator, can carry out emergency braking, prevent the generation of pernicious traffic accident to vehicle.In addition, cost of the present invention is lower, without the need to changing oil piping system and brake system during installation, can not destroy the original state of vehicle, practical and convenient.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention;
Fig. 2 is the scheme of installation that acoustic information of the present invention adopts device.
Wherein: 1. vehicle steering, 2. acoustic information adopts device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further elaborated.
Automatic catch automobile throttle steps on processing equipment by mistake, and its structure as shown in Figure 1, comprises acoustic information and adopts device, sound identification module and signaling conversion circuit; Wherein: acoustic information adopts the acoustic information that device sends for gathering chaufeur in vehicle traveling process, the birdie decibel value that when sound identification module is for identifying that throttle is stepped on by mistake, chaufeur sends, the signal that signaling conversion circuit is used for sound identification module to send is converted to electric signal.Acoustic information of the present invention adopts the input end of the mouth connection sound identification module of device, and the input end of the mouth connection signal change-over circuit of sound identification module, the mouth of signaling conversion circuit connects the brake system of automatic catch automobile.
In the present embodiment, acoustic information adopts the center that device is arranged on vehicle steering, as shown in Figure 2, so that the acoustic information that accurate acquisition chaufeur sends.
Principle of work of the present invention is: when chaufeur because when mistaking accelerator for brake steps on wrong pedal, and most fast speed reactive mode sends panic life of screaming, and acoustic information is adopted after device gathers this aud. snl. and is transferred to sound identification module; Be provided with sound decibel threshold in sound identification module, when the birdie that chaufeur sends exceedes this setting value, illustrate that dangerous being about to occurs, sound identification module can send the signal controlling automobile brake system acting; This signal is converted to through information conversion circuit the brake system being transferred to automobile after electric signal again, just can automatically start brake system and give emergency brake, thus avoid the generation of serious accident.
Claims (2)
1. automatic catch automobile throttle steps on processing equipment by mistake, it is characterized in that: comprise acoustic information and adopt device, sound identification module and signaling conversion circuit, wherein acoustic information adopts the acoustic information that device sends for gathering chaufeur in vehicle traveling process, the birdie decibel value that when sound identification module is for identifying that throttle is stepped on by mistake, chaufeur sends, the signal that signaling conversion circuit is used for sound identification module to send is converted to electric signal; Described acoustic information adopts the input end of the mouth connection sound identification module of device, and the input end of the mouth connection signal change-over circuit of sound identification module, the mouth of signaling conversion circuit connects the brake system of automatic catch automobile.
2. automatic catch automobile throttle according to claim 1 steps on processing equipment by mistake, it is characterized in that: described acoustic information adopts the center that device is arranged on vehicle steering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137352.6A CN104742803A (en) | 2015-03-27 | 2015-03-27 | Accelerator mistaking stepping handling device of automatic car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137352.6A CN104742803A (en) | 2015-03-27 | 2015-03-27 | Accelerator mistaking stepping handling device of automatic car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104742803A true CN104742803A (en) | 2015-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510137352.6A Pending CN104742803A (en) | 2015-03-27 | 2015-03-27 | Accelerator mistaking stepping handling device of automatic car |
Country Status (1)
| Country | Link |
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| CN (1) | CN104742803A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482381A (en) * | 2018-03-27 | 2018-09-04 | 京东方科技集团股份有限公司 | Vehicle control system, vehicle and control method for vehicle |
| CN110588605A (en) * | 2019-08-30 | 2019-12-20 | 江苏大学 | Active braking control system and control method for preventing accelerator pedal from being stepped by mistake |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1035441A (en) * | 1996-07-22 | 1998-02-10 | Hitachi Zosen Corp | Emergency stop safety device for vehicle |
| CN101875348A (en) * | 2010-07-01 | 2010-11-03 | 浙江工业大学 | Device for preventing faulty operation for using accelerator as brake by mistake based on computer vision |
| CN203254967U (en) * | 2013-05-24 | 2013-10-30 | 马玉荣 | Safety control system of automobile |
| CN204506709U (en) * | 2015-03-27 | 2015-07-29 | 无锡市市北高级中学 | Automatic catch automobile throttle steps on processing equipment by mistake |
-
2015
- 2015-03-27 CN CN201510137352.6A patent/CN104742803A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1035441A (en) * | 1996-07-22 | 1998-02-10 | Hitachi Zosen Corp | Emergency stop safety device for vehicle |
| CN101875348A (en) * | 2010-07-01 | 2010-11-03 | 浙江工业大学 | Device for preventing faulty operation for using accelerator as brake by mistake based on computer vision |
| CN203254967U (en) * | 2013-05-24 | 2013-10-30 | 马玉荣 | Safety control system of automobile |
| CN204506709U (en) * | 2015-03-27 | 2015-07-29 | 无锡市市北高级中学 | Automatic catch automobile throttle steps on processing equipment by mistake |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108482381A (en) * | 2018-03-27 | 2018-09-04 | 京东方科技集团股份有限公司 | Vehicle control system, vehicle and control method for vehicle |
| CN110588605A (en) * | 2019-08-30 | 2019-12-20 | 江苏大学 | Active braking control system and control method for preventing accelerator pedal from being stepped by mistake |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |
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| WD01 | Invention patent application deemed withdrawn after publication |