CN109664760A - A kind of accelerator stepping misoperation preventing processing method, apparatus and system - Google Patents
A kind of accelerator stepping misoperation preventing processing method, apparatus and system Download PDFInfo
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- CN109664760A CN109664760A CN201811572925.8A CN201811572925A CN109664760A CN 109664760 A CN109664760 A CN 109664760A CN 201811572925 A CN201811572925 A CN 201811572925A CN 109664760 A CN109664760 A CN 109664760A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
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- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
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Abstract
The embodiment of the present application discloses a kind of accelerator stepping misoperation preventing processing method, apparatus and system, monitor the variation of gas pedal aperture in real time, when user tramples gas pedal, obtain the increment and the corresponding growth rate of the increment of gas pedal aperture, when the increment of gas pedal aperture is greater than or equal to the first preset threshold and growth rate is greater than or equal to the second preset threshold, it can determine that gas pedal aperture drastically increases to very high values, obtain driving range around current vehicle, and judge whether the driving range is less than pre-determined distance threshold value, the pre-determined distance threshold value is safety traffic distance of the vehicle under current state, when driving range is less than pre-determined distance threshold value, determine current driver's accidentally phenomenon of taking throttle as brake, it then controls drive system and is not responding to assisted instruction.It is, then controlling drive system when driving range is less than pre-determined distance threshold value around the unexpected accelerator pedal of driver and current vehicle and being operated without accelerating, improve driving safety.
Description
Technical field
This application involves automobile technical fields, and in particular to a kind of accelerator stepping misoperation preventing processing method, apparatus and system.
Background technique
With the continuous development of automotive engineering, requirement of the people for safe driving is also higher and higher.Safe driving is not only
Concerning itself safety is arrived, be also related to on road driving and passerby.Except the influence of force majeure, kept away when driving
Exempting from accident caused by operation error is should doing duty for driver.
Most dangerous maloperation is exactly by throttle as brake in driving, and at the time of should avoiding, vehicle adds with all strength instead
Forward, often consequence is extremely serious for caused accident for speed.Therefore, how to be effectively prevented from safety accident caused by mis-accelerator pressing is
Technical problem urgently to be resolved.
Summary of the invention
In view of this, the embodiment of the present application provides a kind of accelerator stepping misoperation preventing processing method, apparatus and system, to avoid accidentally stepping on
Throttle and the accident caused improve safe driving.
To solve the above problems, technical solution provided by the embodiments of the present application is as follows:
In the embodiment of the present application in a first aspect, providing a kind of accelerator stepping misoperation preventing processing method, which comprises
The operation that gas pedal is trampled in response to user obtains the increment of the gas pedal aperture with growth rate；
Judge whether the increment is greater than or equal to the first preset threshold and whether the growth rate is greater than or equal to
Second preset threshold；
When the increment is more than or equal to first preset threshold and the growth rate is greater than or equal to described second
When preset threshold, vehicle periphery driving range is obtained；
Judge whether the driving range is less than pre-determined distance threshold value；
When the driving range is less than pre-determined distance threshold value, control drive system is not responding to assisted instruction.
In one possible implementation, the method also includes:
Braking instruction is sent to braking system, drives vehicle deceleration to stopping.
In one possible implementation, the acquisition vehicle periphery driving range, comprising:
The driving trace of the vehicle is predicted according to steering wheel angle；
According to the driving trace, the vehicle periphery driving range is obtained.
In one possible implementation, the method also includes:
The operation that accelerator stepping misoperation preventing processing system is closed in response to user, when user tramples gas pedal again, control
The drive system responds the assisted instruction, and driving vehicle accelerates；The accelerator stepping misoperation preventing processing system is used to step on as user
When step on the gas pedal, judge whether current stampede operation is accidentally to step on operation.
In one possible implementation, vehicle periphery driving range is obtained using environmental sensor.
In one possible implementation, the environmental sensor is to look around camera, look around laser radar.
In the second aspect of the embodiment of the present application, a kind of accelerator stepping misoperation preventing processing unit is provided, the apparatus may include:
Acquiring unit obtains the increment of the gas pedal aperture for trampling the operation of gas pedal in response to user
And growth rate；
First judging unit, for judging whether the increment is greater than or equal to the first preset threshold and growth speed
Whether degree is greater than or equal to the second preset threshold；
Acquiring unit is that the increment is greater than or equal to described first for the judging result when first judging unit
When preset threshold and the growth rate are greater than or equal to second preset threshold, vehicle periphery driving range is obtained；
Second judgment unit, for judging whether the driving range is less than pre-determined distance threshold value；
First control unit, for when the driving range is less than pre-determined distance threshold value, control drive system not to be rung
Answer assisted instruction.
In one possible implementation, described device further include:
Transmission unit drives vehicle deceleration to stopping for sending braking instruction to braking system.
In one possible implementation, the acquiring unit, comprising:
Subelement is determined, for predicting vehicle driving trace according to steering wheel angle；
Subelement is obtained, for obtaining the vehicle periphery driving range according to the driving trace.
In one possible implementation, described device further include:
Second control unit closes the operation of accelerator stepping misoperation preventing processing system in response to user, when user tramples oil again
When door pedal, controls the drive system and respond the assisted instruction, driving vehicle accelerates；The system is used to trample as user
When gas pedal, judge whether current stampede operation is accidentally to step on operation.
In one possible implementation, the acquiring unit is specifically used for obtaining vehicle week using environmental sensor
Enclose travelable region distance.
In one possible implementation, the environmental sensor is to look around camera, look around laser radar.
In the third aspect of the embodiment of the present application, a kind of accelerator stepping misoperation preventing processing system is provided, the system comprises:
Monitor, when user tramples gas pedal, obtains the gas pedal aperture for monitoring gas pedal aperture
Increment with growth rate；
Environmental sensor, for obtaining vehicle periphery driving range；
Controller, for according to the output parameter of the monitor and the output parameter of the environmental sensor, control to be driven
Dynamic system or braking system movement；
The monitor is connected with the controller respectively with the environmental sensor.
In the fourth aspect of the embodiment of the present application, the embodiment of the present application also provides a kind of computer readable storage medium, institute
It states and is stored with instruction in computer readable storage medium storing program for executing, when described instruction is run on the terminal device, so that the terminal is set
The standby method for executing above-mentioned accelerator stepping misoperation preventing processing.
At the 5th aspect of the embodiment of the present application, the embodiment of the present application also provides a kind of computer program product, the meter
When calculation machine program product is run on the terminal device, so that the terminal device executes the side of above-mentioned accelerator stepping misoperation preventing processing
Method.
It can be seen that the embodiment of the present application has the following beneficial effects:
The embodiment of the present application can monitor the variation of gas pedal aperture in real time, when user tramples gas pedal, obtain
The increment of gas pedal aperture and the corresponding growth rate of the increment, when the increment of gas pedal aperture is greater than or equal to first
When preset threshold and growth rate are greater than or equal to the second preset threshold, it can be assumed that being drastically increased to for gas pedal aperture
Very high values then obtain driving range around current vehicle, and judge whether the driving range is less than pre-determined distance threshold value, should
Pre-determined distance threshold value is safety traffic distance of the vehicle under current state, when driving range is less than pre-determined distance threshold value,
Determine that current driver's accidentally phenomenon of taking throttle as brake, then control drive system and are not responding to assisted instruction.It is, when driver is unexpected
When driving range is less than pre-determined distance threshold value around accelerator pedal and current vehicle, then drive system is controlled without accelerating
Operation improves driving safety to avoid that traffic accident occurs.
Detailed description of the invention
Fig. 1 is a kind of accelerator stepping misoperation preventing processing system structure chart provided by the embodiments of the present application；
Fig. 2 is a kind of flow chart of accelerator stepping misoperation preventing processing method provided by the embodiments of the present application；
Fig. 3 is a kind of structure chart of accelerator stepping misoperation preventing processing unit provided by the embodiments of the present application.
Specific embodiment
In order to make the above objects, features, and advantages of the present application more apparent, with reference to the accompanying drawing and it is specific real
Mode is applied to be described in further detail the embodiment of the present application.
Technical solution provided by the present application for ease of understanding will first be illustrated the background technique of the application below.
Inventor has found that traditional accelerator stepping misoperation preventing processing scheme is mainly in oil in accelerator stepping misoperation preventing treatment research
Increase hardware device under door pedal, avoids driver from using throttle as brake by the hardware device, and this processing side
Case will increase vehicle production cost.
Based on this, the embodiment of the present application provides a kind of accelerator stepping misoperation preventing processing method, apparatus and system, due to driver
The dynamics in case of emergency to touch on the brake is bigger, and brake pedal aperture can be rapidly increased to very high values in the short time.At this point, such as
Fruit driver fault misstepping on accelerator pedal, can make the aperture of gas pedal rapidly increase to very high values in the short time.Therefore, it supervises in real time
The variation of control throttle pedal opening, when the increment of gas pedal aperture is big more than or equal to the first preset threshold and growth rate
When the second preset threshold, driving range around current vehicle is obtained, and judge whether the driving range is less than
Pre-determined distance threshold value determines that current driver's accidentally phenomenon of taking throttle as brake, are then controlled when driving range is less than pre-determined distance threshold value
Drive system processed is not responding to assisted instruction.It is not necessarily to increase the hardware device of additional Anti-mis-stepping in the embodiment of the present application, reduces cost,
Improve driving safety.
Technical solution provided by the present application for ease of understanding, below first to accelerator stepping misoperation preventing processing system provided by the present application
It is illustrated.
Referring to Fig. 1, a kind of figure accelerator stepping misoperation preventing processing system structure chart provided by the embodiments of the present application, as shown in Figure 1,
The system may include: monitor 101, environmental sensor 102 and controller 103；Monitor 101 divides with environmental sensor 102
It is not attached with controller 103.
Wherein, monitor 101, when user tramples gas pedal, obtain the throttle for monitoring gas pedal aperture
The increment of pedal opening is with growth rate.
In practical applications, when vehicle in the process of moving, the change of gas pedal aperture can be monitored in real time in monitor 101
Change, when monitoring that user tramples gas pedal, obtain the increment of gas pedal aperture, is i.e. acquisition current throttle pedal opening arrives
User tramples the variable quantity of rear gas pedal aperture.Obtain the corresponding growth rate of the variable quantity simultaneously, i.e., the increment of aperture with
Form the ratio of the increment used time.
Environmental sensor 102, for obtaining vehicle periphery driving range.
In the present embodiment, it can use environmental sensor 102 and detect the travelable distance of vehicle periphery, that is, obtain vehicle
At a distance from front obstacle.
In practical applications, to further strengthen traffic safety, the environmental sensor 102 can be look around camera or
Looking around laser radar etc. can be with the equipment of ranging, so as to obtain the travelable distance of vehicle's surroundings.When environmental sensor is
When looking around camera, the image in front of vehicle driving can be shot, image recognition technology is then can use and obtains vehicle with before
The distance of square barrier, the distance are vehicle driving range；When environmental sensor be look around laser radar, by emit swash
Light directly obtains current vehicle at a distance from front obstacle.
In specific implementation, the vehicle driving range under the driving status can be obtained according to the driving state of the vehicle.
When vehicle is to advance, then traveling front vehicles driving range is obtained；When vehicle is reversing, then it is feasible to obtain rear of vehicle
Sail distance.
Controller 103, for according to the output parameter of monitor 101 and the output parameter of environmental sensor 102, control to be driven
Dynamic system or braking system movement.
In the present embodiment, the increment and growth rate that monitor 101 will acquire are sent to controller 103, by controller
103 judge whether increment is greater than or equal to the first preset threshold and whether growth rate is greater than or equal to the second preset threshold,
If wherein any one judging result be less than when, it is determined that normally accelerate for driver, then control drive system to vehicle
Accelerated；If the judging result of the two is to be greater than or equal to, show that gas pedal aperture becomes larger in the short time, and increment
It is larger, then it is default to judge whether the driving range is less than according to the vehicle periphery driving range that environmental sensor 102 is sent
Distance shows normally to accelerate, then controls drive system and accelerate to vehicle if being not less than pre-determined distance；If it is less than
Pre-determined distance, shows driver fault misstepping on accelerator, then controls drive system and be not responding to assisted instruction.
The technical solution of the application for ease of understanding is handled accelerator stepping misoperation preventing provided by the present application below in conjunction with attached drawing
Method.
Referring to fig. 2, which is a kind of flow chart of accelerator stepping misoperation preventing triggering method provided by the embodiments of the present application, such as Fig. 2
Shown, this method may include:
S201: trampling the operation of gas pedal in response to user, obtains the increment of the gas pedal aperture to increase speed
Degree.
In the present embodiment, the variation of monitor real-time monitoring gas pedal aperture can be set, and increase in accelerator open degree
When, obtain gas pedal aperture variable quantity, i.e. increment and corresponding growth rate.
It is understood that since the dynamics that driver in case of emergency touches on the brake is bigger, the aperture of brake pedal
Can be bigger, if driver fault misstepping on accelerator pedal, it can make gas pedal aperture rapidly close to maximum value.Therefore, work as user
When trampling gas pedal, gas pedal aperture increment and corresponding growth rate are monitored, so as to according to the increment of accelerator open degree
And growth rate is tentatively judged.
Wherein, the first preset threshold and the second preset threshold can obtain based on experience value.In specific implementation, Ke Yitong
When crossing test of many times acquisition mis-accelerator pressing, the variable quantity and the corresponding growth rate of the variable quantity of gas pedal aperture are obtained,
And the variable quantity is set as the first preset threshold, the corresponding growth rate of the variable quantity is set as the second preset threshold.
S202: judge whether increment is greater than or equal to the first preset threshold and whether growth rate is greater than or equal to second
Preset threshold executes S103 if the judging result of the two is to be greater than or equal to；If any one judging result is small
In control drive system responds assisted instruction.
In the present embodiment, when gas pedal aperture increment is larger and reach growth rate corresponding to the increment it is very fast when,
Show the case where there are driver fault misstepping on accelerator pedals, to guarantee driving safety, then executes S103 and further judged.Such as
Fruit increment is less than the first preset threshold or growth rate less than the second preset threshold, then it is assumed that and user is normally being accelerated,
Drive system response assisted instruction is then controlled, vehicle is accelerated.
S203: vehicle periphery driving range is obtained.
In the present embodiment, when detecting that accelerator open degree increases sharply in a short time and increment meets preset condition, obtain
Take driving range around current vehicle.The driving range be vehicle under current running state it is corresponding safety traffic away from
From.
In practical applications, driving range can be determined according to the driving trace of vehicle.Specifically, according to steering wheel angle
Degree prediction vehicle driving trace, then obtaining vehicle periphery according to driving trace can travel region distance.Wherein, driving trace can
To include driving direction.In specific implementation, when vehicle advances, it can use helix equation and predicted, referring to formula
(1):
Wherein, D is the lateral direction of car offset of prediction；C0For from vehicle actual path curvature；C1To become from vehicle actual path curvature
Rate；DxFor from the fore-and-aft distance of vehicle and front truck.In addition, C0Equal to from vehicle yaw velocity divided by speed.
It in specific implementation, can be selected according to driving trace when predicting the driving trace of vehicle according to formula (1)
With reference to angle, this with reference to obtaining driving range in angle, and carry out the judgement of driving range.
Wherein, the restriction that can travel region can be set in advance according to the actual situation, for example, being with headstock center
Axis, the clear within the scope of driving trace each side 3 meters, and road is normally without hollow；Alternatively, being oriented with headstock
Axis, clear within the scope of 10 meters of the left and right sides, and road is normally without hollow.The present embodiment, for can travel the definition in region
Without limiting.
It is understood that the present embodiment is also applied for the case where vehicle rollback, to avoid in reversing mis-accelerator pressing step on
Plate and cause safety accident.
In addition, in specific implementation, can use environmental sensor and obtain the travelable region distance of vehicle periphery, the environment
Sensor can be to look around camera, look around laser radar.It is of course also possible to be the equipment that other can detecte distance, this reality
Apply example it is not limited here.
S204: judging whether driving range is less than pre-determined distance threshold value, if it is, executing S105；Otherwise, control is driven
Dynamic system responds assisted instruction.
In the present embodiment, when obtaining driving range under vehicle current running state, whether the driving range is judged
Less than pre-determined distance threshold value, if it is less, determining driver fault misstepping on accelerator pedal, then S105 is executed, control drive system is not
Assisted instruction is responded, the generation of safety accident is avoided.If driving range is greater than pre-determined distance threshold value, it is determined that driver
Really gas pedal is trampled, then controls drive system response assisted instruction, vehicle is accelerated.
S205: control drive system is not responding to assisted instruction.
In the present embodiment, to further ensure that traffic safety, when determine vehicle periphery driving range be less than it is default away from
After threshold value, braking instruction can also be sent to braking system, to control vehicle deceleration, so that vehicle is in driving range
It stops.
In addition, user can close the accelerator stepping misoperation preventing system if user does want to accelerate vehicle, when
When user tramples gas pedal again, controller direct controlling and driving system responds assisted instruction, and driving vehicle accelerates.
Through the foregoing embodiment it is found that the embodiment of the present application can monitor the variation of gas pedal aperture in real time, work as user
When trampling gas pedal, the increment and the corresponding growth rate of the increment of gas pedal aperture are obtained, when gas pedal aperture
Increment when being greater than or equal to the first preset threshold and growth rate and being greater than or equal to the second preset threshold, it can be assumed that for oil
Door pedal opening drastically increases to very high values, then obtains driving range around current vehicle, and judge that the driving range is
It is no be less than pre-determined distance threshold value, the pre-determined distance threshold value be safety traffic distance of the vehicle under current state, when can travel away from
When from being less than pre-determined distance threshold value, current driver's are determined accidentally phenomenon of taking throttle as brake, then control drive system and be not responding to accelerate to refer to
It enables.It is, then being controlled when driver steps on the gas suddenly and driving range is less than pre-determined distance threshold value around current vehicle
Drive system is operated without accelerating, to avoid that traffic accident occurs, improves driving safety.
Based on above method embodiment, present invention also provides a kind of accelerator stepping misoperation preventing processing units, below in conjunction with attached
Figure is illustrated the device.
Referring to Fig. 3, which is a kind of accelerator stepping misoperation preventing processing unit structure chart provided by the embodiments of the present application, such as Fig. 3 institute
Show, the apparatus may include:
Acquiring unit 301, for trampling the operation of gas pedal in response to user, obtaining the gas pedal aperture must increase
Amount and growth rate；
First judging unit 302, for judging whether the increment is greater than or equal to the first preset threshold and the increasing
Whether long speed is greater than or equal to the second preset threshold；
Acquiring unit 303 is described in the increment is greater than or equal to for the judging result when first judging unit
When first preset threshold and the growth rate are greater than or equal to second preset threshold, obtain vehicle periphery can travel away from
From；
Second judgment unit 304, for judging whether the driving range is less than pre-determined distance threshold value；
First control unit 305, for when the driving range is less than pre-determined distance threshold value, control drive system to be not
Respond assisted instruction.
In one possible implementation, described device further include:
Transmission unit drives vehicle deceleration to stopping for sending braking instruction to braking system.
In one possible implementation, the acquiring unit, comprising:
Subelement is determined, for predicting vehicle driving trace according to steering wheel angle；
Subelement is obtained, for obtaining the vehicle periphery driving range according to the driving trace.
In one possible implementation, described device further include:
Second control unit closes the operation of accelerator stepping misoperation preventing processing system in response to user, when user tramples oil again
When door pedal, controls the drive system and respond the assisted instruction, driving vehicle accelerates；The system is used to trample as user
When gas pedal, judge whether current stampede operation is accidentally to step on operation.
In one possible implementation, the acquiring unit is specifically used for obtaining vehicle week using environmental sensor
Enclose travelable region distance.
In one possible implementation, the environmental sensor is to look around camera, look around laser radar.
It should be noted that in the present embodiment each unit or module realization, may refer to the realization of Fig. 2, the present embodiment
Details are not described herein.
In addition, the embodiment of the present application also provides a kind of computer readable storage medium, the computer readable storage medium storing program for executing
In be stored with instruction, when described instruction is run on the terminal device, so that the terminal device executes above-mentioned Anti-mis-stepping oil
The method of door processing.
The embodiment of the present application also provides a kind of computer program product, and the computer program product is transported on the terminal device
When row, so that the method that the terminal device executes above-mentioned accelerator stepping misoperation preventing processing.
By foregoing description, the embodiment of the present application can monitor the variation of gas pedal aperture in real time, when user tramples oil
When door pedal, the increment and the corresponding growth rate of the increment of gas pedal aperture are obtained, when the increment of gas pedal aperture
When being greater than or equal to the second preset threshold more than or equal to the first preset threshold and growth rate, it can be assumed that being gas pedal
Aperture drastically increases to very high values, then obtains driving range around current vehicle, and judges whether the driving range is less than
Pre-determined distance threshold value, which is safety traffic distance of the vehicle under current state, when driving range is less than
When pre-determined distance threshold value, determine that current driver's accidentally phenomenon of taking throttle as brake, then control drive system and are not responding to assisted instruction.Also
It is when driver steps on the gas suddenly and driving range is less than pre-determined distance threshold value around current vehicle, then to control driving system
System is operated without accelerating, to avoid that traffic accident occurs, improves driving safety.
It should be noted that each embodiment in this specification is described in a progressive manner, each embodiment emphasis is said
Bright is the difference from other embodiments, and the same or similar parts in each embodiment may refer to each other.For reality
For applying system or device disclosed in example, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, phase
Place is closed referring to method part illustration.
It should be appreciated that in this application, " at least one (item) " refers to one or more, and " multiple " refer to two or two
More than a."and/or" indicates may exist three kinds of relationships, for example, " A and/or B " for describing the incidence relation of affiliated partner
It can indicate: only exist A, only exist B and exist simultaneously tri- kinds of situations of A and B, wherein A, B can be odd number or plural number.Word
Symbol "/" typicallys represent the relationship that forward-backward correlation object is a kind of "or"." at least one of following (a) " or its similar expression, refers to
Any combination in these, any combination including individual event (a) or complex item (a).At least one of for example, in a, b or c
(a) can indicate: a, b, c, " a and b ", " a and c ", " b and c ", or " a and b and c ", and wherein a, b, c can be individually, can also
To be multiple.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor
The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit
Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology
In any other form of storage medium well known in field.
The foregoing description of the disclosed embodiments makes professional and technical personnel in the field can be realized or use the application.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the application.Therefore, the application
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of accelerator stepping misoperation preventing processing method, which is characterized in that the described method includes:
The operation that gas pedal is trampled in response to user obtains the increment of the gas pedal aperture with growth rate；
Judge whether the increment is greater than or equal to the first preset threshold and whether the growth rate is greater than or equal to second
Preset threshold；
When the increment is more than or equal to first preset threshold and the growth rate is greater than or equal to described second and presets
When threshold value, vehicle periphery driving range is obtained；
Judge whether the driving range is less than pre-determined distance threshold value；
When the driving range is less than pre-determined distance threshold value, control drive system is not responding to assisted instruction.
2. the method according to claim 1, wherein the method also includes:
Braking instruction is sent to braking system, drives vehicle deceleration to stopping.
3. the method according to claim 1, wherein the acquisition vehicle periphery driving range, comprising:
The driving trace of the vehicle is predicted according to steering wheel angle；
According to the driving trace, the vehicle periphery driving range is obtained.
4. the method according to claim 1, wherein the method also includes:
The operation that accelerator stepping misoperation preventing processing system is closed in response to user, when user tramples gas pedal again, described in control
Drive system responds the assisted instruction, and driving vehicle accelerates；The accelerator stepping misoperation preventing processing system is used to trample oil as user
When door pedal, judge whether current stampede operation is accidentally to step on operation.
5. the method according to claim 1, which is characterized in that obtain vehicle week using environmental sensor
Enclose driving range.
6. according to the method described in claim 5, it is characterized in that, the environmental sensor is to look around camera, look around laser
Radar.
7. a kind of accelerator stepping misoperation preventing processing unit, which is characterized in that described device includes:
Acquiring unit, for trampling the operation of gas pedal in response to user, obtain the gas pedal aperture increment and
Growth rate；
First judging unit, for judging whether the increment is greater than or equal to the first preset threshold and the growth rate is
It is no to be greater than or equal to the second preset threshold；
Acquiring unit is that the increment is default more than or equal to described first for the judging result when first judging unit
When threshold value and the growth rate are greater than or equal to second preset threshold, vehicle periphery driving range is obtained；
Second judgment unit, for judging whether the driving range is less than pre-determined distance threshold value；
First control unit, for when the driving range is less than pre-determined distance threshold value, control drive system to be not responding to add
Speed instruction.
8. a kind of accelerator stepping misoperation preventing processing system, which is characterized in that the system comprises:
Monitor, when user tramples gas pedal, obtains the increasing of the gas pedal aperture for monitoring gas pedal aperture
Amount is with growth rate；
Environmental sensor, for obtaining vehicle periphery driving range；
Controller, for according to the output parameter of the monitor and the output parameter of the environmental sensor, control driving system
System or braking system movement；
The monitor is connected with the controller respectively with the environmental sensor.
9. a kind of computer readable storage medium, which is characterized in that it is stored with instruction in the computer readable storage medium storing program for executing, when
When described instruction is run on the terminal device, so that anti-error described in terminal device perform claim requirement 1-6 any one
It steps on the gas processing method.
10. a kind of computer program product, which is characterized in that when the computer program product is run on the terminal device, make
Obtain the method that the terminal device perform claim requires the described in any item accelerator stepping misoperation preventings processing of 1-6.
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| CN201811572925.8A CN109664760A (en) | 2018-12-21 | 2018-12-21 | A kind of accelerator stepping misoperation preventing processing method, apparatus and system |
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| CN201811572925.8A CN109664760A (en) | 2018-12-21 | 2018-12-21 | A kind of accelerator stepping misoperation preventing processing method, apparatus and system |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN111746484A (en) * | 2020-06-16 | 2020-10-09 | 漳州龙文维克信息技术有限公司 | Automatic distribution and control method for electric automobile brake mode |
| CN111746560A (en) * | 2020-07-09 | 2020-10-09 | 长泰鑫顺泰实业发展有限公司 | Automobile control method based on automatic control technology |
| CN112109544A (en) * | 2020-03-26 | 2020-12-22 | 上汽通用五菱汽车股份有限公司 | Accelerator mistaken-stepping control method and system and storage medium |
| CN112622889A (en) * | 2020-12-28 | 2021-04-09 | 奇瑞汽车股份有限公司 | Automobile anti-collision control method, device, equipment and storage medium |
| CN113147393A (en) * | 2021-05-11 | 2021-07-23 | 东风汽车集团股份有限公司 | Method and device for identifying mistaken stepping of automobile accelerator pedal |
| CN113442723A (en) * | 2020-03-27 | 2021-09-28 | 郑州宇通客车股份有限公司 | Control method and device for preventing mistaken stepping on accelerator of vehicle and vehicle |
| CN113815411A (en) * | 2020-06-19 | 2021-12-21 | 比亚迪股份有限公司 | Calibration method and device, storage medium, new energy automobile and control method |
| CN113858944A (en) * | 2020-06-30 | 2021-12-31 | 比亚迪股份有限公司 | Automobile false stepping prevention method and system and automobile |
| CN115285115A (en) * | 2022-08-29 | 2022-11-04 | 重庆金康赛力斯新能源汽车设计院有限公司 | Error-proofing system of brake and accelerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111422172A (en) * | 2020-02-19 | 2020-07-17 | 韩世杰 | Automobile brake control method and system |
| CN112109544A (en) * | 2020-03-26 | 2020-12-22 | 上汽通用五菱汽车股份有限公司 | Accelerator mistaken-stepping control method and system and storage medium |
| CN113442723A (en) * | 2020-03-27 | 2021-09-28 | 郑州宇通客车股份有限公司 | Control method and device for preventing mistaken stepping on accelerator of vehicle and vehicle |
| CN113442723B (en) * | 2020-03-27 | 2023-07-07 | 宇通客车股份有限公司 | Control method and device for preventing mistaken stepping on accelerator of vehicle and vehicle |
| CN111746484A (en) * | 2020-06-16 | 2020-10-09 | 漳州龙文维克信息技术有限公司 | Automatic distribution and control method for electric automobile brake mode |
| CN113815411B (en) * | 2020-06-19 | 2023-11-14 | 比亚迪股份有限公司 | Calibration method and device, storage medium, new energy automobile and control method |
| CN113815411A (en) * | 2020-06-19 | 2021-12-21 | 比亚迪股份有限公司 | Calibration method and device, storage medium, new energy automobile and control method |
| CN113858944A (en) * | 2020-06-30 | 2021-12-31 | 比亚迪股份有限公司 | Automobile false stepping prevention method and system and automobile |
| CN113858944B (en) * | 2020-06-30 | 2023-09-05 | 比亚迪股份有限公司 | Automobile false stepping prevention method and system and automobile |
| CN111746560B (en) * | 2020-07-09 | 2021-05-11 | 长乐致远技术开发有限公司 | Automobile control method based on automatic control technology |
| CN111746560A (en) * | 2020-07-09 | 2020-10-09 | 长泰鑫顺泰实业发展有限公司 | Automobile control method based on automatic control technology |
| CN112622889A (en) * | 2020-12-28 | 2021-04-09 | 奇瑞汽车股份有限公司 | Automobile anti-collision control method, device, equipment and storage medium |
| CN113147393A (en) * | 2021-05-11 | 2021-07-23 | 东风汽车集团股份有限公司 | Method and device for identifying mistaken stepping of automobile accelerator pedal |
| CN113147393B (en) * | 2021-05-11 | 2022-09-16 | 东风汽车集团股份有限公司 | Method and device for identifying mistaken stepping of automobile accelerator pedal |
| CN115285115A (en) * | 2022-08-29 | 2022-11-04 | 重庆金康赛力斯新能源汽车设计院有限公司 | Error-proofing system of brake and accelerator |
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