CN102589637B - The householder method of automobile service - Google Patents
The householder method of automobile service Download PDFInfo
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- CN102589637B CN102589637B CN201110421422.2A CN201110421422A CN102589637B CN 102589637 B CN102589637 B CN 102589637B CN 201110421422 A CN201110421422 A CN 201110421422A CN 102589637 B CN102589637 B CN 102589637B
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- liquid level
- motor vehicles
- maintenance
- prompting
- driver
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Abstract
The present invention relates to the householder method of a kind of automobile service, motor vehicles has: vehicle driving motor；And have liquid level emasuring device, for the driving energy accumulator of vehicle driving motor, wherein identified the requirement of the maintenance process on motor vehicles by the self-checking device of motor vehicles and be used as maintenance requirement, and wherein by the massaging device arranged in a motor vehicle using maintenance requirement WE as safeguarding that prompting WHI is transferred to the driver of motor vehicles.Propose to make the prompting of driver's preferably working service, depend on that disconnection liquid level AF that exist when disconnecting vehicle driving motor, that detected by liquid level emasuring device will safeguard that prompting is transferred to driver, wherein, when disconnecting liquid level less than the level threshold FS preset, maybe when being in the level value that the liquid level difference between connection liquid level EF and previous disconnection liquid level that exist, that detected by liquid level emasuring device is shown as positive when vehicle driving motor recloses subsequently, then transmit this maintenance prompting.
Description
Technical field
The present invention relates to the householder method of a kind of automobile service, motor vehicles has: vehicle traction is started
Machine and have liquid level emasuring device, for the driving energy accumulator of vehicle driving motor, wherein
The requirement being identified the maintenance process on motor vehicles by the self-checking device of motor vehicles is used as safeguarding
Requirement, and wherein by the massaging device arranged in a motor vehicle, maintenance requirement is passed as maintenance prompting
It is defeated by the driver of motor vehicles.
Background technology
Described method is known for motor vehicles, wherein will safeguard when identifying maintenance requirement at once
Prompting is transferred to the driver of motor vehicles.
In addition by known a kind of for route planning with the side of tracking in DE 10 2,008 005 327 A1
Method, the situation that automobile driver is likely encountered in this approach is, by provide at gas station
Service item is set as determining a standard of traffic route.The type of set service item based on
The hope of driver.
It is disadvantageous in that by method well known in the prior art, driver or one maintenance of acquisition
Prompting, but can not safeguard at this time point, or carry out route prison the most regularly
Control and identify maintenance requirement simultaneously.
Summary of the invention
By prior art, it is an object of the invention to, propose a kind of method starting described type,
The method is utilized to make driver preferably to point out by working service.
This purpose is achieved according to the present invention, depends on existing when disconnecting vehicle driving motor
, the disconnection liquid level detected by liquid level emasuring device will safeguard that prompting is transferred to driver, wherein, when
When disconnecting liquid level less than the level threshold preset, maybe when being in when vehicle driving motor connects the most again
Liquid between connection liquid level and previous disconnection liquid level that exist time logical, that detected by liquid level emasuring device
When potential difference is shown as positive level value, then transmit this maintenance prompting.
Motor vehicles can be such as passenger train or load-carrying vehicle, e.g. truck or bus.
Motor vehicles can be such as to utilize oil-engine driven motor vehicles.Then this vehicle driving motor is
Internal combustion engine and to drive energy accumulator be fuel tank；Liquid level emasuring device measures the fuel oil in fuel tank
Liquid level.
But motor vehicles can also be such as electric motor car.Now vehicle driving motor is motor, and
And to drive energy accumulator be accumulator, memorizer for electric energy.In this case, liquid level is surveyed
The charged state of amount measurement device accumulator.
The particular advantage of the method according to the invention is: driver obtains the dimension coming from maintenance requirement
Protecting prompting, now needing the driver calculating motor vehicles is just to want to refuel or just terminate to add
Oil；Because in this case, motor vehicles is often in gas station, and driver may add
Petrol station can carry out the maintenance of necessity: on the one hand be motor vehicles be when traffic has some setbacks at gas station
Wait or be under steam at all, on the other hand be often provide at gas station motor vehicles consumable goods and
Motor vehicles spare part is safeguarded.Gas station such as could be for the gas station or such as of fluid fuel
For being supplemented with the gas station of electric energy in vehicle battery.Utilize the present invention, safeguard that prompting is had
Profit ground may be transferred to driver while needing to be serviced.So the maintenance for driver carries
The availability shown significantly improves.Further for the present invention, in motor vehicles, both need not navigation set
The standby position identification device also without satellite protection；In a motor vehicle additional expensive, put into big
And the technique device of faulty danger the present invention may can be utilized advantageously to be abandoned.
According to the first variant of the present invention, when the liquid level driving energy accumulator is started in vehicle traction
Time when machine disconnects less than a presetting level threshold, from a support member for oiling, (fuel tank props up
Support member) set out.Thus set out in the case of this support member, i.e. motor vehicles is positioned at gas station.
This level threshold can e.g. one limited deposit volume, it guarantees there is the operation of motor vehicles
One urgent-Distance Remaining.
The second variant according to the present invention, from the fuel tank support member just reached home, when driving
The liquid level of energy accumulator is more than when connecting and driving electromotor when disconnecting driving electromotor before,
That is connect liquid level more than disconnecting liquid level, and the difference connected between liquid level and disconnection liquid level is just
Level value.Therefore from the oiling realized during this period, wherein still motor vehicles is also located at refueling
Stand.When in the second variant of the present invention preset level value and it be the level value that can not ignore
Time, the reliability of the method according to the invention can advantageously continue to increase.Therefore can exclude with
Lower situation, the most such as, carry out one-generally not in gas station between electromotor off and on driving
Place carry out-fuel tank refuels, or reclaimed by accumulator or returned by fuel, at motor vehicles parking
High level is risen during state.Therefore the level value that can not ignore is such a level value, and it is according to universal
The refueling process of estimation gas station, life experience.Preferably, in the fuel oil in fuel tank can not
Corresponding-at least 5 liters of the volume of the fuel tank of the level value ignored-common to market.
The method according to the invention contributes to identifying a time point, and at this time point, driver has
And may there is motivation that motor vehicles is safeguarded.It is that selection one was refueled by this as the suitable moment
Journey, specifically safeguards type this is because driver oneself has decided to one, i.e. refuels.Refuel logical
Often carry out in gas station, and generally can use the maintenance materials of modal needs in gas station, bag
Include exchange and use parts and nursing material.For the method according to the invention can be utilized to be transferred to driver
Safeguard prompting example be: regulation tire pressure；Supplement and add exhaust after-treatment additive, such as
There is the exhaust after-treatment additive of carbamide；Supplement and inject windscreen washer fluid；Supplementary injection is started
Machine oil；Change battery；Supplement for motor vehicle air adjusting means and inject the gas that can cause greenhouse effect；
Change lighting apparatus；Change windshield wiper blade；Photographic head that cleaning machine motor-car carries and photographic head condenser lens.
Described explanation of enumerating show only an exemplary selection；Can include that driver exists in principle
The various maintenance processes that gas station generally can be carried out.
One according to the present invention is advantageously improved scheme, is provided with two different transmission in a motor vehicle
Presetting informationInformation presetting to this transmission be adjusted for
Motor vehicles, wherein transmits presetting information according to first, only when disconnecting liquid level less than level threshold
Just transmission maintenance prompting, or transmit presetting information according to second, only when connecting liquid level and disconnecting liquid
When liquid level difference between Wei is more than level value, just transmission maintenance prompting.
One according to the present invention is advantageously improved scheme, and the presetting information of transmission being conditioned includes region
Identification information (Regionalkennung).First spatial identification information points out a region, at this
In region, motor vehicles at least great majority are to run.This spatial identification information can be such as a country
Identification information, and point out a specific country, such as Germany or China or the United States of America.Also
It is contemplated that spatial identification information is pointed out that a region beyond country's category, such as Europe
Continent or North America or South America or Southeast Asia or Arab.
It is contemplated that i.e. safeguard that prompting is such as transferred to driver in the way of sense of touch.But,
When another improved method according to the present invention, by safeguard prompting by vision and/or audition in the way of pass
When being defeated by driver, then for good cognizable property and realize simultaneously comprehensive information transmission come
Say it is particularly advantageous.
For improving for safety particularly advantageously the most further, according to another of the present invention
Individual improvement project, vehicle driving motor is being connected in the maintenance prompting of the traffic safety relating to motor vehicles
Time, also passed by massaging device immediately when being identified the requirement of maintenance process by self-checking device
It is defeated by driver.The most such as to a bad luminescence in the headlamp of motor vehicles or in tail lamp unit
The prompting of element is not only present in next fuel tank support member, but occurs at once and identify mistake
Time, the most in this case, driver can also be immediately inserted into support member and carrying out safeguard and
Continue such as to travel to a gas station.
Accompanying drawing explanation
Embodiments of the invention shown in the drawings are also described in detail later.Shown in figure:
Fig. 1 illustrates the schematic diagram of motor vehicles, and
Fig. 2 illustrates the flow chart of simplification.
The element corresponded to each other is indicated with the most identical reference number in all of the figs.
Detailed description of the invention
One example of the householder method that motor vehicles 1 (see Fig. 1) is safeguarded utilizes the flow process according to Fig. 2
Illustrate.In flow charts, letter j represents "Yes", and letter n represents "No".
Motor vehicles 1 has vehicle driving motor 2 with that have liquid level emasuring device 4, for vehicle
Drive the driving energy accumulator 6 of electromotor 2.Additionally, be provided with for carrying out motor vehicles autognostic
Self-checking device 8 and for transmitting the massaging device 10 of information to the driver of motor vehicles 1.
This massaging device 10 can have such as visual display unit and/or public address set, such as speaker.
The householder method that motor vehicles 1 is safeguarded so is carried out, and i.e. carries out oneself by self-checking device 8
Diagnosis process SD.Examine at this, if there is the requirement of maintenance process.If motor vehicles 1
Self-checking device 8 identifies the requirement of the maintenance process on motor vehicles 1 and is used as maintenance requirement WE,
The most in principle by this maintenance requirement WE by the massaging device 10 being arranged in motor vehicles 1
Be transferred to the driver of motor vehicles 1 as information alert WHI, wherein transmission and description below is another
Outer condition is relevant.
That depend on existing when disconnecting vehicle driving motor 2, detected by liquid level emasuring device 4
Disconnection liquid level AF driving energy accumulator 6 will safeguard that prompting is transferred to driver.If here,
According to the first variant, disconnect the liquid level AF level threshold FS (that is: AF < FS) less than earlier set,
Then safeguarding that prompting WHI is subsequently transmitted to driver, wherein level threshold particularly points out deposit liquid level
Or residual liquid level, this liquid level also guarantee within the time limited vehicle driving motor 2 and and then
It it is the operation of motor vehicles 1.
According to the second variant, send out when being in vehicle traction after disconnecting at vehicle driving motor 2
Connection liquid level EF that exist when motivation 2 is connected the most again, that detected by liquid level emasuring device 4
And liquid level difference DF between preceding disconnection liquid level AF when being shown as positive level value (that is:
EF-AF > 0, synonym: DF > 0), then maintenance prompting WHI is transferred to driver.Particularly
It is that positive level value is the level value FM (so DF > FM) that can not ignore；This can not be ignored
Level value FM for volume of fuel, be such as 5 liters.
Under conditions of " AF<FS " and " DF>0 ", particularly " DF>FM ", Ke Yilian
Continuous detection, or detection one of which condition the most respectively.Preferably, both needs the bar carrying out detecting
Part can be preset as the presetting information of transmission in the method.
In first variant described above, under conditions of " AF < FS ", such as, can set
The liquid level emasuring device in energy accumulator with tank sensor that drives being calculated as fuel tank provides this
The information of sample, i.e. drives energy accumulator almost sky.Motor vehicles 1 stops and driver extracts
Ignition key.Driver can obtain maintenance prompting WHI and be prompted this moment, is i.e. maintained into
Phase.This variant is advantageous particularly for country and region, the most commonplace, is refueling
In the category of process, motor vehicles 1 rests on by a fuel filling column of gas station after oiling, in order to for
Added fuel oil is paid.
In second variant described above, in the case of " DF > 0 ", especially at " DF > FM "
In the case of, liquid level emasuring device provides such information, i.e. drives energy accumulator to be just filled,
That is oiling it is complete.This variant is particularly advantageous for country and region, wherein
Commonplace, in the category of refueling process, motor vehicles 1 is first away from fuel filling column after oiling,
Drive towards a spacious position of gas station, in order to make fuel filling column vacate the most completely, and subsequently for institute
Oil is paid.At this time point, motor vehicles 1 can be that driver demonstrates autognostic process
The result of SD is used as safeguarding prompting WHI, and notifies that driver needs which carries out and safeguards.Drive
Member subsequently departs from motor vehicles 1 and also is able to such as obtain new windscreen washer fluid when payment.
Claims (6)
1. a householder method for automobile service, described motor vehicles has: vehicle driving motor；
And have liquid level emasuring device, for the driving energy accumulation of energy of described vehicle driving motor
Device, is wherein identified the maintenance on described motor vehicles by the self-checking device of described motor vehicles
The requirement of process is used as maintenance requirement, and wherein by the letter being arranged in described motor vehicles
Described maintenance requirement is transferred to the driver of described motor vehicles by breath device as maintenance prompting,
It is characterized in that, depend on disconnect described vehicle driving motor (2) time exist, by
The disconnection liquid level (AF) that described liquid level emasuring device (4) detects safeguards prompting (WHI) by described
It is transferred to described driver, wherein, when described disconnection liquid level (AF) is less than the liquid level preset
During threshold value (FS), or when described disconnection liquid level is not less than default described level threshold and works as
That exist when described vehicle driving motor (2) recloses subsequently, by described level gauging
Connection liquid level (EF) that device (4) detects and preceding described disconnection liquid level (AF) it
Between liquid level difference (DF) when being shown as positive level value, then transmit and described safeguard prompting
(WHI)。
Method the most according to claim 1, it is characterised in that set in described motor vehicles (1)
There are two presetting information of different transmission, set described transmission for described motor vehicles (1) presetting
The presetting information of transmission in information, wherein transmits presetting information according to first, only
Described maintenance is just transmitted when described disconnection liquid level (AF) is less than described level threshold (FS)
Prompting (WHI), or according to second transmit presetting information, only when described disconnection liquid level not
It is less than the described level threshold and described connection liquid level (EF) and described disconnection liquid level preset
(AF), when the described liquid level difference (DF) between is more than described level value (FM), just pass
Defeated described maintenance points out (WHI).
Method the most according to claim 2, it is characterised in that the described transmission being set is presetting
Information includes spatial identification information.
The most according to the method in any one of claims 1 to 3, it is characterised in that by described dimension
Protect prompting (WHI) by vision and/or audition in the way of be transferred to described driver.
The most according to the method in any one of claims 1 to 3, it is characterised in that relate to described
Described vehicle driving motor (2) is being connected in the maintenance prompting of the traffic safety of motor vehicles (1)
Time, also vertical when being identified the requirement of described maintenance process by described self-checking device (8)
I.e. it is transferred to described driver by described massaging device (10).
Method the most according to claim 4, it is characterised in that relate to described motor vehicles (1)
Traffic safety maintenance prompting connect described vehicle driving motor (2) time, also by
Immediately by described when described self-checking device (8) identifies the requirement of described maintenance process
Massaging device (10) is transferred to described driver.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010054673A DE102010054673B9 (en) | 2010-12-15 | 2010-12-15 | Method for supporting a vehicle maintenance of a motor vehicle |
| DE102010054673.9 | 2010-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102589637A CN102589637A (en) | 2012-07-18 |
| CN102589637B true CN102589637B (en) | 2016-12-14 |
Family
ID=
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6691025B2 (en) * | 1999-05-04 | 2004-02-10 | Ssi Technologies, Inc. | Fuel optimization system with improved fuel level sensor |
| US6761193B1 (en) * | 2003-08-13 | 2004-07-13 | Walbro Engine Management, L.L.C. | Fuel level sensor and pump assembly |
| DE102008005327A1 (en) * | 2008-01-21 | 2008-07-31 | Daimler Ag | Method for route planning and navigating, particularly for motor vehicle, involves cruising range of motor vehicle and predetermined criteria of traveling route from starting point to target location, particularly to gas station |
| US7523770B2 (en) * | 2005-12-12 | 2009-04-28 | Exxonmobil Research And Enginnering Company | Service station for serving requirements of multiple vehicle technologies |
| CN101513832A (en) * | 2007-10-31 | 2009-08-26 | 通用汽车环球科技运作公司 | Method and apparatus for providing in-vehicle fuel related information |
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6691025B2 (en) * | 1999-05-04 | 2004-02-10 | Ssi Technologies, Inc. | Fuel optimization system with improved fuel level sensor |
| US6761193B1 (en) * | 2003-08-13 | 2004-07-13 | Walbro Engine Management, L.L.C. | Fuel level sensor and pump assembly |
| US7523770B2 (en) * | 2005-12-12 | 2009-04-28 | Exxonmobil Research And Enginnering Company | Service station for serving requirements of multiple vehicle technologies |
| CN101513832A (en) * | 2007-10-31 | 2009-08-26 | 通用汽车环球科技运作公司 | Method and apparatus for providing in-vehicle fuel related information |
| DE102008005327A1 (en) * | 2008-01-21 | 2008-07-31 | Daimler Ag | Method for route planning and navigating, particularly for motor vehicle, involves cruising range of motor vehicle and predetermined criteria of traveling route from starting point to target location, particularly to gas station |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230407 Address after: Hannover Patentee after: Continental Automotive Technology Co.,Ltd. Address before: Hannover Patentee before: CONTINENTAL AUTOMOTIVE GmbH |