CN108068801A - Vehicle flat tire processing method, device, system, detection device and electronic equipment - Google Patents
Vehicle flat tire processing method, device, system, detection device and electronic equipment Download PDFInfo
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- CN108068801A CN108068801A CN201611033267.6A CN201611033267A CN108068801A CN 108068801 A CN108068801 A CN 108068801A CN 201611033267 A CN201611033267 A CN 201611033267A CN 108068801 A CN108068801 A CN 108068801A
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- 238000001514 detection method Methods 0.000 title claims abstract description 45
- 238000003672 processing method Methods 0.000 title claims abstract description 25
- 238000007664 blowing Methods 0.000 claims abstract description 45
- 238000012545 processing Methods 0.000 claims description 31
- 230000015654 memory Effects 0.000 claims description 16
- 230000007613 environmental effect Effects 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 3
- 230000005055 memory storage Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 10
- 230000004888 barrier function Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 8
- 238000004880 explosion Methods 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 230000035484 reaction time Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/06—Automatic manoeuvring for parking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C19/00—Tyre parts or constructions not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/10—Path keeping
- B60W30/12—Lane keeping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C19/00—Tyre parts or constructions not otherwise provided for
- B60C2019/004—Tyre sensors other than for detecting tyre pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
- B60W2530/20—Tyre data
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2554/00—Input parameters relating to objects
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Traffic Control Systems (AREA)
Abstract
The embodiment of the present invention provides a kind of vehicle flat tire processing method, device, system, detection device and electronic equipment, can start driving assistance system rather than direct abrupt deceleration vehicle when detecting arbitrary tire burst failure.So as to ensure vehicle when failure of blowing out occurs, continue to travel under the auxiliary of driving assistance system, driving assistance system can be out of hand suddenly to avoid vehicle, avoids vehicle rear-end collision caused by braking suddenly, ensure that traffic safety when failure of blowing out occurs.
Description
Technical field
The present invention relates to Vehicular intelligent control technology fields, and in particular to a kind of vehicle flat tire processing method, device and is
System, a kind of vehicle flat tire detection device and electronic equipment.
Background technology
During traffic trip, it is a kind of relatively conventional vehicle trouble to blow out.Vehicle is sent out during running at high speed
Life is blown out, and vehicle can be caused to deviate normal travel direction, and driver may in reaction speed in case of emergency
It is greatly affected, it is impossible to the transport condition of control vehicle to safety in time, it is likely that the people of personnel on entail dangers to vehicle
Body safety.And existing processing mode of blowing out, it is after failure of blowing out is detected, vehicle is braked, this processing mode
The vehicle and the vehicle for being likely to result in back bump against, and cause rear-end collision, especially on a highway when driving, it is likely that meeting
Cause more serious traffic accident.
The content of the invention
The embodiment of the present invention will solve that in the prior art vehicle flat tire failure can not be taken proper treatment mode, influence to pacify
Full the problem of driving.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of vehicle flat tire processing method, include the following steps：
The status information of each tire is obtained, it is former to determine whether corresponding tire blows out according to the status information
Barrier；
If it is determined that there is tire burst failure, then start driving assistance system.
Optionally, in above-mentioned vehicle flat tire processing method, however, it is determined that have tire burst failure, then it is auxiliary to start driving
In the step of auxiliary system, including：
If it is determined that there is tire burst failure, output first control signal keeps auxiliary system to start track.
Optionally, in above-mentioned vehicle flat tire processing method, however, it is determined that have tire burst failure, then it is auxiliary to start driving
In the step of auxiliary system, further include：
Obtain the environmental information of vehicle periphery；
If determining vehicle periphery clear according to the environmental information, second control signal is exported to start automatic pool
Vehicle system.
Optionally, in above-mentioned vehicle flat tire processing method, further include：
It obtains the operation signal for intervening vehicle running state and records the input time of the operation signal；
If the interval of time of the input time with starting driving assistance system is within a preset range, driven according to
Sail the auxiliary operation signal control vehicle traveling of auxiliary system output.
Optionally, in above-mentioned vehicle flat tire processing method, if the input time with start driving assistance system when
Between interval not within a preset range, then according to the operation signal control vehicle traveling for intervening vehicle running state.
The embodiment of the present invention also provides a kind of vehicle flat tire processing unit, including：
It blows out detection module, detects the status information of each tire, determine that corresponding tire is according to the status information
No failure of blowing out；
It blows out respond module, however, it is determined that have tire burst failure, then start driving assistance system.
Optionally, in above-mentioned vehicle flat tire processing unit, the respond module of blowing out is specifically used for：
If it is determined that there is tire burst failure, output first control signal keeps auxiliary system to start track.
Optionally, in above-mentioned vehicle flat tire processing unit, the respond module of blowing out is additionally operable to：
Obtain the environmental information of vehicle periphery；
If determining vehicle periphery clear according to the environmental information, second control signal is exported to start automatic pool
Vehicle system.
Optionally, in above-mentioned vehicle flat tire processing unit, further include：
Signal acquisition module, when obtaining the operation signal for intervening vehicle running state and recording the input of the operation signal
Between；
Signal respond module, if input time be spaced in preset range with starting the time of driving assistance system
Auxiliary operation signal control vehicle traveling that is interior, then being exported according to the driving assistance system.
Optionally, in above-mentioned vehicle flat tire processing unit, the signal respond module is additionally operable to：
If the interval of time of the input time with starting driving assistance system is not within a preset range, according to intervention
The operation signal control vehicle traveling of vehicle running state.
The embodiment of the present invention also provides a kind of vehicle flat tire detection device, which is characterized in that is arranged inside tires, sets
In inside tires, including power supply, conductive component, the first contact assembly, the second contact assembly and electrical signal detection component；Wherein：
The conductive component is connected between first contact assembly and the positive pole/cathode, described second connects
It touches between component and the power cathode/anode；
First contact assembly and second contact assembly are converted in tire burst failure by contact condition
Contact condition is transformed to for discrete state or by discrete state；
The electrical signal detection component detects first contact assembly and/or the conductive component and/or described second
Whether the electric signal of contact assembly changes, if then determining failure of blowing out.
Optionally, above-mentioned vehicle flat tire detection device, first contact assembly, is arranged at the edge of rim of tire
First position；Second contact assembly is arranged at the second position on the inside of the cover tire of tire, the first position and described second
Position is contacted when blowing out failure.
The embodiment of the present invention also provides a kind of vehicle flat tire processing system, including the vehicle flat tire inspection described in any of the above item
Vehicle flat tire processing unit described in survey device and any of the above item.
The embodiment of the present invention also provides a kind of electronic equipment, including：
At least one processor；And
The memory being connected at least one processor communication；Wherein,
The memory storage has the instruction that can be performed by one processor, and described instruction is by least one place
It manages device to perform, so that at least one processor can：
The status information of each tire is obtained, it is former to determine whether corresponding tire blows out according to the status information
Barrier；
If it is determined that there is tire burst failure, then start driving assistance system.
Compared with prior art, above-mentioned technical proposal provided in an embodiment of the present invention at least has the advantages that：
(1) vehicle flat tire processing method provided in an embodiment of the present invention, device, system and electronic equipment can examined
When surveying arbitrary tire burst failure, start driving assistance system rather than direct abrupt deceleration vehicle, so as to ensure vehicle quick-fried
When tire failure occurs, continue to travel under the auxiliary of driving assistance system, driving assistance system can suddenly lose to avoid vehicle
Control, while vehicle rear-end collision caused by braking suddenly is also avoided, it ensure that traffic safety when failure of blowing out occurs.
(2) vehicle flat tire detection device provided in an embodiment of the present invention, is arranged inside tires, including power supply, conductive group
Part, the first contact assembly and the second contact assembly and electrical signal detection component；First contact assembly and second contact
Component is transformed to discrete state by contact condition in tire burst failure or is transformed to contact condition by discrete state；
The conductive component, be connected between first contact assembly and the positive pole/cathode, second contact assembly and
Between the power cathode/anode；The electrical signal detection component detects first contact assembly and/or the conductive group
Whether the electric signal of part and/or second contact assembly changes, if then determining failure of blowing out, can be used extremely
Simple circuit design accurately detects failure of blowing out, and without being changed to vehicle existing structure, is without complicated algorithm
It can be achieved.
Description of the drawings
Fig. 1 is the flow chart of vehicle flat tire processing method described in one embodiment of the invention；
Fig. 2 is the implementation method flow chart of Fig. 1 steps S200 described in one embodiment of the invention；
Fig. 3 is the flow chart of vehicle flat tire processing method described in another embodiment of the present invention；
The functional block diagram of vehicle flat tire processing unit described in Fig. 4 one embodiment of the invention；
The functional block diagram of vehicle flat tire processing unit described in Fig. 5 another embodiment of the present invention；
Fig. 6 is the principle schematic of vehicle flat tire detection device described in one embodiment of the invention；
Fig. 7 is the principle schematic of vehicle flat tire detecting system described in one embodiment of the invention；
Fig. 8 is the hardware configuration signal for the electronic equipment that vehicle flat tire processing method is performed described in one embodiment of the invention
Figure.
Specific embodiment
Embodiment 1
The present embodiment provides a kind of vehicle flat tire processing method, applied in the entire car controller of vehicle, as shown in Figure 1,
Include the following steps：
S100：The status information of each tire is obtained, it is quick-fried to determine whether corresponding tire occurs according to the status information
Tire failure.The status information of wherein each tire can be detected by the sensor being arranged on tire or vehicle, such as
Range sensor can be used and detect Outer Tyre to the distance of wheel center, when tire is in normal condition and tyre explosion it
Afterwards, since inner tube of a tyre gas disperses, so the distance of cover tire to wheel center can change.It can also use what other were easily realized
Mode detects the status information of tire.In this step, entire car controller can directly acquire the detection signal of sensor, and judge to take turns
Whether tire blows out failure.
S200：If it is determined that there is tire burst failure, then start driving assistance system.That is, as long as there are one wheel fetal hairs
Raw failure of blowing out, just starts driving assistance system at once.
In existing vehicle, driving assistance system is generally all configured with, auxiliary system, brake auxiliary system are kept including track
System.But existing intelligent driving auxiliary system, all give tacit consent under normal vehicle operation state, according to vehicle traveling information
It can start.For example, track keeps auxiliary system, usually under normal vehicle operation state, persistently travelled along a certain track,
In speed, direction when driving informations meet setting condition, entire car controller can determine that vehicle needs are travelled along current lane,
Track can just be started and keep auxiliary system.For another example, brake assist system, by the brake (strength and the speed that judge driver
Degree), increase braking strength in emergency braking, so as to which braking distance be shortened, for as old man or this ankle of women and leg
Portion's strength is not for very sufficient driver, and the advantage of the system then can show more obvious.And the scheme in the present embodiment,
Unlike the prior art, when detecting tire burst failure, driving assistance system and indirect abrupt deceleration vehicle are started, with
Make vehicle that current running state be kept to travel a distance after tyre explosion as far as possible, to this vehicle driver and rear car driver
Strive for the reaction time.After starting for driving assistance system, specific work process can be realized according to existing principle,
It is no longer described in detail in the present embodiment.
In the present embodiment, detect vehicle tyre blow out failure when, start driving assistance system rather than directly
Abrupt deceleration vehicle, so as to ensure that vehicle when failure of blowing out occurs, continues to travel, drive auxiliary under the auxiliary of driving assistance system
System can be out of hand suddenly to avoid vehicle, while also avoids vehicle rear-end collision caused by braking suddenly, ensure that quick-fried
Traffic safety when tire failure occurs.
Embodiment 2
In the present embodiment, for the realization process of above-mentioned steps S200, following scheme is provided, as shown in Figure 2, however, it is determined that have
Tire burst failure, then in the step of starting driving assistance system, including：
S201：If it is determined that there is tire burst failure, output first control signal keeps auxiliary system to start track.
Because after tire burst failure, it is exactly that travel direction is unable to control to be easiest to the problem, so detecting
After tire burst failure, start track first and keep auxiliary system.After track keeps auxiliary system startup, vehicle can be made
It is maintained at track where before blowing out to continue to travel, vehicle heading suddenly change is avoided to bump against with other vehicles.
S202：The environmental information of vehicle periphery is obtained, the detection environment letter such as the existing camera of vehicle, radar can be used
Breath, the information that entire car controller directly acquires camera, detections of radar arrives, its main purpose is to whether judge vehicle periphery
There are the barriers such as other vehicles, pedestrian.
S203：If determining vehicle periphery clear according to the environmental information, second control signal is exported to start
Automated parking system.Automated parking system is all configured in some existing vehicles, vehicle can be stopped automatically to safety place.
Scheme in the present embodiment before automated parking system is started, first judges the barrier situation of surrounding, if not having
Barrier then starts automated parking system, and vehicle can be aided in be stopped automatically to homes such as roadsides.And if where vehicle
Environment Obstacles object is more, then does not start automated parking system.
Embodiment 3
Vehicle flat tire processing method provided in this embodiment, as shown in figure 3, including：
S301：The status information of each tire is obtained, it is quick-fried to determine whether corresponding tire occurs according to the status information
Tire failure.
S302：If it is determined that there is tire burst failure, then start driving assistance system.That is, as long as there are one wheel fetal hairs
Raw failure of blowing out, just starts driving assistance system at once.
S303：It obtains the operation signal for intervening vehicle running state and records the input time of the operation signal；Wherein
Intervene the operation that the operation signal of vehicle running state carries out for driver, such as driver's stepping on accelerator pedal, brake pedal, urgency
Fast steering wheel rotation etc..
S304：Judge input time with start driving assistance system time interval whether within a preset range, if
Step S305 is then performed, otherwise performs step S306.
S305：The auxiliary operation signal control vehicle traveling exported according to the driving assistance system.
S306：According to the operation signal control vehicle traveling for intervening vehicle running state.
For driver, if these operations are carried out in the short time very much after failure of blowing out, pole
In order to deal with the maloperation that current emergency is done in being likely to be flurried, if controlling vehicle according to the operation of driver, very
It is likely to result in other dangerous situations.Therefore, a preset range is set in the present embodiment, such as 5s, 10s etc. can be by
It is selected according to the reaction time of general driver, such as is set as 10s, then in the 10s times after failure of blowing out, vehicle
The driving auxiliary operation signal control vehicle traveling that controller is exported according to driving assistance system.In the 10s of failure that blows out
Afterwards, at this time it is considered that driver has been able to accurately judge current road conditions, vehicle condition, then driver institute at this time
The operation signal of the intervention vehicle running state of progress, then can be according to driving based on being carried out on the basis of above-mentioned accurate judgement
The operation signal of the person of sailing controls vehicle to travel.It, can be when emergency occurs immediately using the said program of the present embodiment
Avoid occurring after blowing out that other are dangerous using driving assistance system, and can be after the reaction time to driver's abundance according to driving
The operation control vehicle for the person of sailing, further ensures the security in driving conditions.
Embodiment 4
The present embodiment provides a kind of vehicle flat tire processing unit, as shown in figure 4, including：
It blows out detection module 401, detects the status information of each tire, corresponding tire is determined according to the status information
Whether blow out failure；The status information of wherein each tire can be carried out by the sensor being arranged on tire or vehicle
Detection, such as the distance that range sensor detection Outer Tyre arrives wheel center can be used, when tire is in normal condition with
After tyre explosion, since inner tube of a tyre gas disperses, so the distance of cover tire to wheel center can change.It can also be used
The mode that he easily realizes detects the status information of tire.In this step, entire car controller can directly acquire the detection letter of sensor
Number, and judge whether tire blows out failure.
Respond module of blowing out 402, however, it is determined that have tire burst failure, then start driving assistance system.The present embodiment
In scheme, unlike the prior art, when detecting tire burst failure, start driving assistance system and indirect system
Motor-car, to make vehicle that current running state be kept to travel a distance after tyre explosion as far as possible, to this vehicle driver and
Rear car driver strives for the reaction time.After starting for driving assistance system, specific work process can be according to existing original
Reason is realized, is no longer described in detail in the present embodiment.
In the present embodiment, detect vehicle tyre blow out failure when, start driving assistance system rather than directly
Abrupt deceleration vehicle, so as to ensure that vehicle when failure of blowing out occurs, continues to travel, drive auxiliary under the auxiliary of driving assistance system
System can be out of hand suddenly to avoid vehicle, while also avoids vehicle rear-end collision caused by braking suddenly, ensure that quick-fried
Traffic safety when tire failure occurs.
The respond module 402 of blowing out in said program, is specifically used for：
If it is determined that there is tire burst failure, output first control signal keeps auxiliary system to start track.Because
After tire burst failure, it is exactly that travel direction is unable to control to be easiest to the problem, so detecting tire
After failure of blowing out, start track first and keep auxiliary system.After track keeps auxiliary system startup, vehicle can be protected
Track where holding before blowing out continues to travel, and vehicle heading suddenly change is avoided to bump against with other vehicles.
Further, the respond module 402 of blowing out, is additionally operable to：
Obtain the environmental information of vehicle periphery；The information that entire car controller can directly acquire camera, detections of radar arrives,
Main purpose is to judge whether vehicle periphery has the barriers such as other vehicles, pedestrian.
If determining vehicle periphery clear according to the environmental information, second control signal is exported to start automatic pool
Vehicle system.Automated parking system is all configured in some existing vehicles, vehicle can be stopped automatically to safety place.In the present embodiment
Scheme, before automated parking system is started, first judge around barrier situation, start automatic pool if without barrier
Vehicle system can aid in vehicle to be stopped automatically to homes such as roadsides.And if Environment Obstacles object where vehicle is more, no
Start automated parking system.
Preferably, on the basis of said program, the vehicle flat tire processing unit further includes：
Signal acquisition module 403 obtains the operation signal for intervening vehicle running state and records the defeated of the operation signal
The angle of incidence；The operation that the operation signal of wherein intervention vehicle running state carries out for driver, such as driver's stepping on accelerator pedal,
Brake pedal, rapidly steering wheel rotation etc..
Signal respond module 404, if the input time be spaced in default model with starting the time of driving assistance system
In enclosing, then the auxiliary operation signal control vehicle exported according to the driving assistance system travels.
The signal respond module 404 is additionally operable to：If between the input time and the time for starting driving assistance system
Every not within a preset range, then according to the operation signal control vehicle traveling for intervening vehicle running state.
For driver, if these operations are carried out in the short time very much after failure of blowing out, pole
In order to deal with the maloperation that current emergency is done in being likely to be flurried, if controlling vehicle according to the operation of driver, very
It is likely to result in other dangerous situations.Therefore, a preset range is set in the present embodiment, such as 5s, 10s etc. can be by
It is selected according to the reaction time of general driver, such as is set as 10s, then in the 10s times after failure of blowing out, vehicle
The driving auxiliary operation signal control vehicle traveling that controller is exported according to driving assistance system.In the 10s of failure that blows out
Afterwards, at this time it is considered that driver has been able to accurately judge current road conditions, vehicle condition, then driver institute at this time
The operation signal of the intervention vehicle running state of progress, then can be according to driving based on being carried out on the basis of above-mentioned accurate judgement
The operation signal of the person of sailing controls vehicle to travel.It, can be when emergency occurs immediately using the said program of the present embodiment
Avoid occurring after blowing out that other are dangerous using driving assistance system, and can be after the reaction time to driver's abundance according to driving
The operation control vehicle for the person of sailing, further ensures the security in driving conditions.
Embodiment 5
The present embodiment provides a kind of vehicle flat tire detection devices, are arranged inside tires, as shown in fig. 6, including power supply
501st, conductive component 502, the first contact assembly 503, the second contact assembly 504 and electrical signal detection component 505；Wherein：
First contact assembly 503 and second contact assembly 504 are in tire burst failure by contact shape
State is transformed to discrete state or is transformed to contact condition by discrete state；That is, select position appropriate in tire that contact group is set
Part, because when tire is in normal condition, the inner tube of a tyre is that inner tube of a tyre gas disperses after inflated condition, tyre explosion, so if will connect
Tactile component is arranged at that then after tyre explosion, position relationship can become two contact assemblies with the relevant position of tire Tire ＆ Tube
Change.
The conductive component 502 is connected between first contact assembly 503 and the positive pole/cathode, is described
Between second contact assembly 504 and the power cathode/anode；I.e. when the first contact assembly 503 and the second contact assembly 504 connect
When touching, it can be formed into a loop, in the circuit shown in Fig. 6, other components, such as resistance can also be added, letter can also be increased
Number amplifying circuit etc. handles electric signal accordingly.
The electrical signal detection component 505 detects first contact assembly and/or the conductive component and/or described
Whether the electric signal of the second contact assembly changes, if then determining failure of blowing out.Shown in Fig. 6, electrical signal detection
Component can be series in circuit, for detecting the variation of electric current, can also use shunt voltage table measurement voltage change etc. its
His mode.
As a kind of achievable mode, the circuit that principle shown in multiple Fig. 6 can be selected to be formed fits in tube
Surface, it is mutually independent per primary Ioops, when tire is in normal condition, per primary Ioops all in normal condition, when tire appearance is quick-fried
During tire failure, the inner tube of a tyre is inevitable damaged, then at least has a circuit and disconnect, therefore the electrical signal detection group at least one circuit
The testing result of part can change, so as to determine that failure of blowing out occurs in tire according to change in electric situation.In the realization side
In formula, first contact assembly and second contact assembly can be the arbitrary portion of conductive component.
As another achievable mode, first contact assembly is arranged at the edge of rim of tire first
It puts；Second contact assembly is arranged at the second position on the inside of the cover tire of tire, and the first position and the second position exist
It is contacted during failure of blowing out.I.e. when tire is in normal condition, since the inner tube of a tyre is filled with gas, first at the edge of rim
Putting can not contact with the second position on the inside of cover tire, and in order to avoid blow out failure when the inner tube of a tyre be blocked in cover tire and wheel
The first contact assembly and the second contact assembly is caused not to contact effectively between rim, so the first contact assembly is arranged at wheel rim
Edge, accordingly in order to ensure to blow out when the first contact assembly and the second contact assembly can contact, select on the inside of cover tire
The position opposite with first position is as the second position.Conductive component, power supply, electrical signal detection component etc. are all miniaturization portions
Part can be directly arranged on the inside of cover tire.In addition, during in order to avoid tire burst failure, the second contact assembly quilt
Damage, can set multigroup above-mentioned detection device, as long as having electrical signal detection component detection in a set detecting device to telecommunications
Number changing value, you can determine tire burst failure.
Above-mentioned vehicle flat tire detection device provided in this embodiment, can be used extremely simple circuit design and accurately detects
It blows out failure, without being changed to vehicle existing structure, can be realized without complicated algorithm.
Embodiment 6
The present embodiment provides a kind of vehicle flat tire processing system, as shown in fig. 7, comprises the vehicle flat tire described in embodiment 5
Vehicle flat tire processing unit 602 described in detection device 601 and embodiment 4.
As shown in the figure, that testing result is sent to vehicle is quick-fried for the electrical signal detection component in vehicle flat tire detection device 601
Detection module of blowing out in tire processing unit 602, after detection module of blowing out has determined tire burst failure, by response of blowing out
Module sends control instruction to start driving assistance system 603.Wireless mode may be employed in electrical signal detection component therein will
Testing result is sent to detection module of blowing out, and can also send the signal in CAN bus, and vehicle control is transmitted to by CAN bus
Detection module of blowing out in device processed.
Using the vehicle flat tire processing system of the present embodiment, it can detect that vehicle tyre is using very simple mode
It is no to break down, and when detecting arbitrary tire burst failure, start driving assistance system rather than directly brake vehicle
, so as to ensure that vehicle when failure of blowing out occurs, continues to travel, driving assistance system can under the auxiliary of driving assistance system
It is out of hand suddenly to avoid vehicle, while vehicle rear-end collision caused by braking suddenly is also avoided, it ensure that failure of blowing out
Traffic safety during generation.
Embodiment 7
The embodiment of the present application provides a kind of nonvolatile computer storage media, and the computer storage media is stored with
Computer executable instructions, the computer executable instructions can perform the vehicle flat tire processing side in above-mentioned any means embodiment
Method.
Embodiment 8
Fig. 8 is the hardware architecture diagram of the electronic equipment of execution vehicle flat tire processing method provided in this embodiment, should
Equipment includes：
One or more processors 701 and memory 702, in Fig. 8 by taking a processor 701 as an example.
Performing the equipment of vehicle flat tire processing method can also include：Input unit 703 and output device 704.
Processor 701, memory 702, input unit 703 and output device 704 can pass through bus or other modes
It connects, in Fig. 8 exemplified by being connected by bus.
Memory 702 is used as a kind of non-volatile computer readable storage medium storing program for executing, available for storage non-volatile software journey
Sequence, non-volatile computer executable program and module, as the vehicle flat tire processing method in the embodiment of the present application is corresponding
Program instruction/module (for example, attached detection module 401 shown in Fig. 4 of blowing out, respond module 402 of blowing out).Processor 701 passes through
Operation is stored in non-volatile software program, instruction and module in memory 702, so as to the various functions of execute server
Using and data processing, that is, realize above method embodiment vehicle flat tire processing method.
Memory 702 can include storing program area and storage data field, wherein, storing program area can store operation system
System, the required application program of at least one function；Storage data field can be stored uses institute according to vehicle flat tire processing unit
Data of establishment etc..In addition, memory 702 can include high-speed random access memory, non-volatile memories can also be included
Device, for example, at least a disk memory, flush memory device or other non-volatile solid state memory parts.In some embodiments
In, memory 702 is optional including compared with the remotely located memory of processor 701, these remote memories can pass through net
Network is connected to vehicle flat tire processing unit.The example of above-mentioned network include but not limited to internet, intranet, LAN,
Mobile radio communication and combinations thereof.
Input unit 703 can receive the number of input or character information and generate and the use of vehicle flat tire processing unit
The key signals input that family is set and function control is related.Output device 704 may include the display devices such as display screen.
One or more of modules are stored in the memory 702, when by one or more of processors
During 701 execution, the vehicle flat tire processing method in above-mentioned any means embodiment is performed.
The said goods can perform the method that the embodiment of the present application is provided, and possesses the corresponding function module of execution method and has
Beneficial effect.The not technical detail of detailed description in the present embodiment, reference can be made to the method that the embodiment of the present application is provided.
The electronic equipment of the embodiment of the present invention exists in a variety of forms, includes but not limited to:
(1) mobile communication equipment:The characteristics of this kind equipment is that possess mobile communication function, and to provide speech, data
It communicates as main target.This Terminal Type includes:Smart mobile phone (such as iPhone), multimedia handset, functional mobile phone and low
Hold mobile phone etc..
(2) super mobile personal computer equipment:This kind equipment belongs to the scope of personal computer, there is calculating and processing work(
Can, generally also possess mobile Internet access characteristic.This Terminal Type includes:PDA, MID and UMPC equipment etc., such as iPad.
(3) portable entertainment device:This kind equipment can show and play multimedia content.The kind equipment includes:Audio,
Video player (such as iPod), handheld device, e-book and intelligent toy and portable car-mounted navigation equipment.
(4) server:The equipment for providing the service of calculating, the composition of server are total including processor, hard disk, memory, system
Line etc., server is similar with general computer architecture, but due to needing to provide highly reliable service, in processing energy
Power, stability, reliability, security, scalability, manageability etc. are more demanding.
(5) other have the function of the electronic device of data interaction.
The apparatus embodiments described above are merely exemplary, wherein the unit illustrated as separating component can
To be or may not be physically separate, the component shown as unit may or may not be physics list
Member, you can be located at a place or can also be distributed in multiple network element.It can be selected according to the actual needs
In some or all of module realize the purpose of this embodiment scheme.
Through the above description of the embodiments, those skilled in the art can be understood that each embodiment can
It is realized by the mode of software plus required general hardware platform, naturally it is also possible to pass through hardware.Based on such understanding, on
Technical solution is stated substantially in other words to embody the part that the prior art contributes in the form of software product, it should
Computer software product can store in a computer-readable storage medium, such as ROM/RAM, magnetic disc, CD, including several fingers
Order, which is used, so that computer equipment (can be personal computer, server or the network equipment etc.) performs each implementation
Method described in some parts of example or embodiment.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent substitution to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical solution spirit and
Scope.
Claims (14)
1. a kind of vehicle flat tire processing method, which is characterized in that include the following steps：
The status information of each tire is obtained, determines whether corresponding tire blows out failure according to the status information；
If it is determined that there is tire burst failure, then start driving assistance system.
2. vehicle flat tire processing method according to claim 1, which is characterized in that if it is determined that there is tire burst event
In the step of hindering, then starting driving assistance system, including：
If it is determined that there is tire burst failure, output first control signal keeps auxiliary system to start track.
3. vehicle flat tire processing method according to claim 2, which is characterized in that if it is determined that there is tire burst event
In the step of hindering, then starting driving assistance system, further include：
Obtain the environmental information of vehicle periphery；
If determining vehicle periphery clear according to the environmental information, second control signal is exported to start automatic parking system
System.
4. according to claim 1-3 any one of them vehicle flat tire processing methods, which is characterized in that further include：
It obtains the operation signal for intervening vehicle running state and records the input time of the operation signal；
It is auxiliary according to the driving if the interval of time of the input time with starting driving assistance system is within a preset range
The auxiliary operation signal control vehicle traveling of auxiliary system output.
5. vehicle flat tire processing method according to claim 4, which is characterized in that if the input time drives with starting
The interval of the time of auxiliary system within a preset range, does not then control vehicle according to the operation signal for intervening vehicle running state
Traveling.
6. a kind of vehicle flat tire processing unit, which is characterized in that including：
It blows out detection module, detects the status information of each tire, determine whether corresponding tire is sent out according to the status information
Raw failure of blowing out；
It blows out respond module, however, it is determined that have tire burst failure, then start driving assistance system.
7. vehicle flat tire processing unit according to claim 6, it is characterised in that：The respond module of blowing out is specific to use
In：
If it is determined that there is tire burst failure, output first control signal keeps auxiliary system to start track.
8. vehicle flat tire processing unit according to claim 7, which is characterized in that the respond module of blowing out is additionally operable to：
Obtain the environmental information of vehicle periphery；
If determining vehicle periphery clear according to the environmental information, second control signal is exported to start automatic parking system
System.
9. according to claim 6-8 any one of them vehicle flat tire processing units, which is characterized in that further include：
Signal acquisition module obtains the operation signal for intervening vehicle running state and records the input time of the operation signal；
Signal respond module, if the interval of time of the input time with starting driving assistance system is within a preset range,
The auxiliary operation signal control vehicle traveling exported according to the driving assistance system.
10. vehicle flat tire processing unit according to claim 9, which is characterized in that the signal respond module is additionally operable to：
If the interval of time of the input time with starting driving assistance system is not within a preset range, according to intervening vehicle
The operation signal control vehicle traveling of transport condition.
11. a kind of vehicle flat tire detection device, which is characterized in that inside tires are arranged at, including power supply, conductive component, first
Contact assembly, the second contact assembly and electrical signal detection component；Wherein：
The conductive component is connected between first contact assembly and the positive pole/cathode, the second contact group
Between part and the power cathode/anode；
First contact assembly and second contact assembly are transformed to point in tire burst failure by contact condition
Contact condition is transformed to from state or by discrete state；
The electrical signal detection component detects first contact assembly and/or the conductive component and/or second contact
Whether the electric signal of component changes, if then determining failure of blowing out.
12. vehicle flat tire detection device according to claim 11, it is characterised in that：
First contact assembly, is arranged at first position at the edge of rim of tire；
Second contact assembly is arranged at the second position on the inside of the cover tire of tire, the first position and the second position
It is contacted when blowing out failure.
13. a kind of vehicle flat tire processing system, which is characterized in that detect dress including the vehicle flat tire described in claim 11 or 12
It puts and claim 6-10 any one of them vehicle flat tire processing units.
14. a kind of electronic equipment, which is characterized in that including：
At least one processor；And
The memory being connected at least one processor communication；Wherein,
The memory storage has the instruction that can be performed by one processor, and described instruction is by least one processor
It performs, so that at least one processor can：
The status information of each tire is obtained, determines whether corresponding tire blows out failure according to the status information；
If it is determined that there is tire burst failure, then start driving assistance system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611033267.6A CN108068801A (en) | 2016-11-14 | 2016-11-14 | Vehicle flat tire processing method, device, system, detection device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611033267.6A CN108068801A (en) | 2016-11-14 | 2016-11-14 | Vehicle flat tire processing method, device, system, detection device and electronic equipment |
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| Publication Number | Publication Date |
|---|---|
| CN108068801A true CN108068801A (en) | 2018-05-25 |
Family
ID=62161239
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611033267.6A Withdrawn CN108068801A (en) | 2016-11-14 | 2016-11-14 | Vehicle flat tire processing method, device, system, detection device and electronic equipment |
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| Country | Link |
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| CN (1) | CN108068801A (en) |
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| CN112549870A (en) * | 2020-12-17 | 2021-03-26 | 广州橙行智动汽车科技有限公司 | Monitoring method and device and vehicle |
| US11618500B2 (en) * | 2018-06-27 | 2023-04-04 | Volvo Truck Corporation | Method and system for controlling steering of a vehicle |
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Application publication date: 20180525 |