CN105150847A - Protective device and method for preventing false start of vehicle - Google Patents
Protective device and method for preventing false start of vehicle Download PDFInfo
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- CN105150847A CN105150847A CN201510509335.0A CN201510509335A CN105150847A CN 105150847 A CN105150847 A CN 105150847A CN 201510509335 A CN201510509335 A CN 201510509335A CN 105150847 A CN105150847 A CN 105150847A
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Abstract
The invention discloses a protective device and method for preventing the false start of a vehicle. The device comprises a master controller, a relay, a simulation gear generator module and an industrial computer. The master controller is connected with the relay, the simulation gear generator module and the industrial computer and used for acquiring rotation speed information and gear information of an engine of the vehicle so as to control the relay to be switched on or off. The simulation gear generator module is installed on a gear of the vehicle and used for simulating and acquiring gear information of the vehicle in real time. The industrial computer is used for matching the rotation speed information set for an accelerator of the engine with actual acceleration information of the accelerator of the engine. An accelerator speed comparison method is adopted for controlling a start and stop switch of the vehicle so that the situation that accidents occur due to the fact that green hand students tread on the accelerator mistakenly instead of a brake in the vehicle learning process can be effectively avoided, the safety in the vehicle learning process can be improved through the automatic protective device, and installation and implementation are easier.
Description
Technical field
The present invention relates to a kind of technical field of vehicle safety, particularly a kind of fender guard and method avoiding vehicle error starting.
Background technology
The people practising vehicle in driving school is generally new hand, even low gear, also likely misoperation results in an automobile accident, and modal accident is throttle as brake, thus causes major accident.In order to avoid the generation of this kind of accident, driving school generally have employed at present pads this method of brick after Das Gaspedal, makes student can not step on the accelerator, but the way of this method just indivedual coach after all, and also there is potential safety hazard; One is also had to arrange an emergency brake plate in addition at copilot station exactly, although the drillmaster adopted in this way relatively in the first more convenient copilot room can process in time to some emergency situations, avoid some accidents because of student's misoperation to occur, but often also can neglect because of other reason, there are some potential safety hazards; Last one is reequiped braking vane exactly, when occur rapidly step on the accelerator time, judge whether to there are some maloperations according to theory of machines, thus allow automobile auto-breaking, reach protected effect.This mode has carried out installation test at present on part driving school exercise vehicle, and whole structure well, but at vehicle with long afterwards, can exist some mechanical breakdowns, and repacking cost is also larger.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, provide a kind of new hand student's mistaking accelerator when car of avoiding to do brake use, improve safety, avoid fender guard and the method for vehicle error starting.
For solving the problem, the invention provides following technical scheme:
Avoid fender guard and the method for vehicle error starting, this device described comprises master controller, relay, simulation gear generator module and industrial computer, and described master controller connection control has relay, imitates gear producer and industrial computer;
Described master controller is used for the rotary speed information of collection vehicle driving engine and engine gears information, and is used for the folding of control relay;
Described simulation gear generator module is used for being arranged on automobile gear level place, obtains automobile gear level information for real time simulation;
Described industrial computer is for the rotary speed information that mates engine throttle self and arrange and the acceleration information of real engine throttle;
The invention still further relates to a kind of guard method avoiding vehicle error starting, comprise step as follows:
Step one, the described maximum throttle rotary speed information first industrial computer being arranged automotive engine and allow, and this information is sent to master controller;
Step 2, described by the master controller simultaneously rotary speed information of collection vehicle driving engine and gear information;
Step 3, described master controller mate the maximum throttle rotary speed information that the rotary speed information of the vehicle motor collected and industrial computer are arranged self and contrast;
When step 4, the described rotary speed information to the vehicle motor that master controller collects and gear information exceed the maximum throttle rotary speed information of industrial computer self setting, master controller makes engine off with regard to control relay.
Adopt after technique scheme, the present invention compared to the prior art advantageously:
The present invention adopts the method to throttle velocity contrast; control the start stop switch of vehicle; can effectively avoid new hand student's mistaking accelerator when car to do brake like this to use thus the accident caused; and can by automatic safety device improve learn car time safety, and install realize also than being easier to.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is integral structure schematic diagram of the present invention;
Specific embodiment
Below in conjunction with Figure of description and embodiment, specific embodiments of the invention are described in further detail:
With reference to a kind of fender guard and the method avoiding vehicle error starting shown in Fig. 1, this device includes master controller, relay, simulation gear generator module and industrial computer, and described master controller connection control has relay, imitates gear producer and industrial computer; Described master controller is used for the rotary speed information of collection vehicle driving engine and engine gears information, and is used for the folding of control relay; Described simulation gear generator module is used for being arranged on automobile gear level place, obtains automobile gear level information for real time simulation; Described industrial computer can be that the main control system on student's vehicle also can install separately a main frame, and industrial computer is mainly used for mating the rotary speed information of engine throttle self setting and the acceleration information of real engine throttle; The invention still further relates to a kind of guard method avoiding vehicle error starting, comprise step as follows:
Step one, first industrial computer is arranged the maximum throttle rotary speed information that automotive engine allows, and this information is sent to master controller;
Step 2, master controller be the rotary speed information of collection vehicle driving engine and gear information simultaneously;
Step 3, master controller mate the maximum throttle rotary speed information that the rotary speed information of the vehicle motor collected and industrial computer are arranged self and contrast;
Step 4, when the rotary speed information of the vehicle motor that master controller collects and gear information being exceeded to maximum throttle rotary speed information that industrial computer self arranges, master controller makes engine off with regard to control relay.
Below in conjunction with principle, the present invention is elaborated:
When student's practice, gear is generally one grade, normal engine rotating speed the chances are 800RPM, master controller obtains these information, once step on the accelerator maloperation occurs, master control will detect that engine speed rises to more than 1000RPM rapidly, this time, master controller was with regard to control relay point of cutoff live wire, make engine off, vehicle stops accelerating at once, thus avoids the generation of accident.
The above, it is only preferred embodiment of the present invention, not any restriction is made to technical scope of the present invention, thus every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalent variations and modification, all still belong within the scope of technical scheme of the present invention.
Claims (2)
1. avoid the fender guard of vehicle error starting for one kind, it is characterized in that: this device described comprises master controller, relay, simulation gear generator module and industrial computer, described master controller connects and controls to have relay, imitation gear producer and industrial computer;
Described master controller is used for the rotary speed information of collection vehicle driving engine and engine gears information, and is used for the folding of control relay;
Described simulation gear generator module is used for being arranged on automobile gear level place, obtains automobile gear level information for real time simulation;
Described industrial computer is for the rotary speed information that mates engine throttle self and arrange and the acceleration information of real engine throttle.
2. avoid a guard method for vehicle error starting, comprise step as follows:
Step one, the described maximum throttle rotary speed information first industrial computer being arranged automotive engine and allow, and this information is sent to master controller;
Step 2, described by the master controller simultaneously rotary speed information of collection vehicle driving engine and gear information;
Step 3, described master controller mate the maximum throttle rotary speed information that the rotary speed information of the vehicle motor collected and industrial computer are arranged self and contrast;
When step 4, the described rotary speed information to the vehicle motor that master controller collects and gear information exceed the maximum throttle rotary speed information of industrial computer self setting, master controller makes engine off with regard to control relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509335.0A CN105150847A (en) | 2015-08-19 | 2015-08-19 | Protective device and method for preventing false start of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509335.0A CN105150847A (en) | 2015-08-19 | 2015-08-19 | Protective device and method for preventing false start of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105150847A true CN105150847A (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510509335.0A Pending CN105150847A (en) | 2015-08-19 | 2015-08-19 | Protective device and method for preventing false start of vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN105150847A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20010041646A1 (en) * | 2000-05-09 | 2001-11-15 | Hee-Yong Lee | Method used in automatic transmission for controlling shifting into neutral when stopped in first speed |
| CN102168620A (en) * | 2011-03-16 | 2011-08-31 | 山东省科学院自动化研究所 | Device and method for correcting misstep on electronic throttle |
| CN102985277A (en) * | 2010-12-31 | 2013-03-20 | 北京星河易达科技有限公司 | Intelligent traffic safety system based on comprehensive state detection and decision method thereof |
| CN103660946A (en) * | 2013-12-31 | 2014-03-26 | 程远 | Car driver wrong operation safety assistant system |
| CN203623565U (en) * | 2013-12-30 | 2014-06-04 | 福田雷沃国际重工股份有限公司 | Vehicle safe starting protection circuit |
| CN103883406A (en) * | 2014-04-01 | 2014-06-25 | 安徽安凯汽车股份有限公司 | Automatic ignition and flameout control method for engine of passenger car |
| DE102013217987A1 (en) * | 2013-02-15 | 2014-08-21 | Continental Teves Ag & Co. Ohg | Driver assistance system |
| CN104057825A (en) * | 2013-03-18 | 2014-09-24 | 天津工业大学 | Device and method for preventing mistaken stepping of accelerator of vehicle |
| CN104763546A (en) * | 2015-02-16 | 2015-07-08 | 中国北方车辆研究所 | High and low voltage combined start control method for vehicle |
-
2015
- 2015-08-19 CN CN201510509335.0A patent/CN105150847A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010041646A1 (en) * | 2000-05-09 | 2001-11-15 | Hee-Yong Lee | Method used in automatic transmission for controlling shifting into neutral when stopped in first speed |
| CN102985277A (en) * | 2010-12-31 | 2013-03-20 | 北京星河易达科技有限公司 | Intelligent traffic safety system based on comprehensive state detection and decision method thereof |
| CN102168620A (en) * | 2011-03-16 | 2011-08-31 | 山东省科学院自动化研究所 | Device and method for correcting misstep on electronic throttle |
| DE102013217987A1 (en) * | 2013-02-15 | 2014-08-21 | Continental Teves Ag & Co. Ohg | Driver assistance system |
| CN104057825A (en) * | 2013-03-18 | 2014-09-24 | 天津工业大学 | Device and method for preventing mistaken stepping of accelerator of vehicle |
| CN203623565U (en) * | 2013-12-30 | 2014-06-04 | 福田雷沃国际重工股份有限公司 | Vehicle safe starting protection circuit |
| CN103660946A (en) * | 2013-12-31 | 2014-03-26 | 程远 | Car driver wrong operation safety assistant system |
| CN103883406A (en) * | 2014-04-01 | 2014-06-25 | 安徽安凯汽车股份有限公司 | Automatic ignition and flameout control method for engine of passenger car |
| CN104763546A (en) * | 2015-02-16 | 2015-07-08 | 中国北方车辆研究所 | High and low voltage combined start control method for vehicle |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151216 |
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| WD01 | Invention patent application deemed withdrawn after publication |