CN108844749A - Vehicle and the detection method for vehicle, device - Google Patents
Vehicle and the detection method for vehicle, device Download PDFInfo
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- CN108844749A CN108844749A CN201810574107.5A CN201810574107A CN108844749A CN 108844749 A CN108844749 A CN 108844749A CN 201810574107 A CN201810574107 A CN 201810574107A CN 108844749 A CN108844749 A CN 108844749A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
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Abstract
Detection method, device the invention discloses a kind of vehicle and for vehicle, wherein method includes the following steps：After detection trigger function, the multiple electrical appliance modules to be measured for controlling vehicle are successively opened；When each electrical appliance module to be measured is opened, the output information of each electrical appliance module to be measured is obtained；And judge whether each electrical appliance module to be measured breaks down according to the output information of each electrical appliance module to be measured, and issue corresponding fault message when any one electrical appliance module to be measured breaks down.Thereby, it is possible to realize that the automatic fault of electrical appliance module to be detected detects, avoids checking caused by operating because of personnel and omit, while realizing quickly detection, rapid feedback, optimize vehicle production beat.
Description
Technical field
The present invention relates to technical field of vehicle more particularly to a kind of detection methods for vehicle, a kind of for vehicle
Detection device and a kind of vehicle.
Background technique
Factory all can be specially arranged different detection zones and be carried out with the different function to vehicle after the completion of vehicle production
Detection and maintenance, wherein have electrical function Measuring error area.In the related art, the detection hand in electrical function Measuring error area
Section substantially by the artificial various switches of manual operations, then observes the working condition of each actuator and checks offline diagnostic equipment
Error code, to carry out malfunction elimination to vehicle.
At that time, the relevant technologies had problems in that, personnel's operation is likely to result in omission phenomenon, and due to manually grasping
Make, very big influence is caused on vehicle production beat.
Summary of the invention
The present invention is directed to solve at least some of the technical problems in related technologies.For this purpose, of the invention
First purpose is to propose a kind of detection method for vehicle, can be realized automatic fault detection, avoid operating because of personnel
Caused by check omit.
Second object of the present invention is to propose a kind of detection device for vehicle.
Third object of the present invention is to propose a kind of vehicle.
In order to achieve the above object, first aspect present invention embodiment proposes a kind of detection method for vehicle, including with
Lower step：After detection trigger function, the multiple electrical appliance modules to be measured for controlling the vehicle are successively opened；Each to electricity measurer
When module is opened, the output information of each electrical appliance module to be measured is obtained；And the output information according to each electrical appliance module to be measured
Judge whether each electrical appliance module to be measured breaks down, and issues corresponding event when any one electrical appliance module to be measured breaks down
Hinder information.
The detection method for vehicle proposed according to embodiments of the present invention controls vehicle after detection trigger function first
Multiple electrical appliance modules to be measured successively open, and when each electrical appliance module to be measured is opened, obtain each electrical appliance module to be measured
Output information, and according to the output information of each electrical appliance module to be measured judge each electrical appliance module to be measured whether occur therefore
Barrier, and corresponding fault message is issued when any one electrical appliance module to be measured breaks down, so as to realize electricity measurer to be checked
The automatic fault of module detects, and avoids checking caused by operating because of personnel and omit, while realizing quickly detection, rapid feedback, excellent
Change vehicle production beat.
In addition, the detection method for vehicle proposed according to that above embodiment of the present invention can also have it is following additional
Technical characteristic：
According to one embodiment of present invention, the inspection is triggered by the state of control ignition lock and danger warning lamp switch
Brake, wherein when the danger warning lamp switch persistently triggers and the ignition lock is between opening state and closed state
When the number of switching reaches preset times, the detection function is triggered.
According to one embodiment of present invention, after triggering the detection function, also automatic detection mark position is carried out
Judgement, wherein if detection mark position is the first preset value automatically, judge triggering effectively, and executing the inspection
After brake by the automatic detection mark position be the second preset value；If detection mark position is described second default automatically
Value then judges that triggering is invalid.
According to one embodiment of present invention, the electrical appliance module to be measured include at least one external lamps and lanterns, at least one
Internal lamps and lanterns, at least one windscreen wiper, at least one washing unit and at least one doorlock control unit.
According to one embodiment of present invention, at least one described external lamps and lanterns include position lamp, dipped headlight, high beam,
Front fog lamp, Rear Fog Lamp, brake lamp, left steering lamp and right turn lamp；At least one described internal lamps and lanterns include preceding gate light, back door
Lamp, interior roof lamp and atmosphere lamp；At least one described windscreen wiper includes preceding windscreen wiper and rear windscreen wiper；At least one described washing unit
Including preceding washing and rear washing；At least one described doorlock control unit includes the door lock unlocking unit for controlling the door lock unlock
With the door lock locking unit for controlling the door lock locking.
According to one embodiment of present invention, the output information includes output electric current, each electrical appliance module to be measured
With corresponding first current threshold and the second current threshold, first current threshold is greater than second current threshold,
In, when each electrical appliance module to be measured is opened, detect the output electric current of each electrical appliance module to be measured；When any one institute
When exporting first current threshold of the electric current more than or equal to the electrical appliance module to be measured of electrical appliance module to be measured is stated, judges the electricity to be measured
Short trouble occurs for device module；When the output electric current of any one electrical appliance module to be measured is less than or equal to the electrical appliance module to be measured
The second current threshold when, judge that open-circuit fault occurs for the electrical appliance module to be measured.
According to one embodiment of present invention, the fault message is shown by display.
In order to achieve the above object, second aspect of the present invention embodiment proposes a kind of detection device for vehicle, including：It is more
A electrical appliance module to be measured；Detection module, the detection module are connected with the multiple electrical appliance module to be measured, and the detection module is used
In the output information for detecting the multiple electrical appliance module to be measured；Cue module；And car body controller, the car body controller point
It is not connected with the multiple electrical appliance module, the detection module and the cue module to be measured, the car body controller is used for
After determining that detection function is triggered, controls the multiple electrical appliance module to be measured and successively open, and opened in each electrical appliance module to be measured
Qi Shi obtains the output information of each electrical appliance module to be measured, and is judged often according to the output information of each electrical appliance module to be measured
Whether a electrical appliance module to be measured breaks down, and the cue module hair is controlled when any one electrical appliance module to be measured breaks down
Corresponding fault message out.
The detection device for vehicle proposed according to embodiments of the present invention, after determining that detection function is triggered, vehicle body
Controller controls multiple electrical appliance modules to be measured and successively opens, and when each electrical appliance module to be measured is opened, obtains each electricity to be measured
The output information of device module, and judge whether each electrical appliance module to be measured is sent out according to the output information of each electrical appliance module to be measured
Raw failure, and control cue module when any one electrical appliance module to be measured breaks down and issue corresponding fault message, so as to
The automatic fault detection for enough realizing electrical appliance module to be detected is avoided checking caused by operating because of personnel and be omitted, while realizing quick
Detection, rapid feedback optimize vehicle production beat.
In addition, the detection device for vehicle proposed according to that above embodiment of the present invention can also have it is following additional
Technical characteristic：
According to one embodiment of present invention, it is touched by controlling the state of the ignition lock and the danger warning lamp switch
Send out detection function described, wherein when the danger warning lamp switch persistently triggers and the ignition lock in opening state and is closed
When the number switched between state reaches preset times, the car body controller determines that the detection function is triggered.
According to one embodiment of present invention, the car body controller is after determining that detection function is triggered, also to automatic
Detection mark position is judged, wherein if detection mark position is the first preset value automatically, car body controller if is sentenced
The automatic detection mark position effectively, and is being the second preset value after having executed the detection function by disconnected triggering；If
Automatic detection mark position is second preset value, and the car body controller then judges that triggering is invalid.
According to one embodiment of present invention, the electrical appliance module to be measured include at least one external lamps and lanterns, at least one
Internal lamps and lanterns, at least one windscreen wiper, at least one washing unit and at least one doorlock control unit.
According to one embodiment of present invention, at least one described external lamps and lanterns include position lamp, dipped headlight, high beam,
Front fog lamp, Rear Fog Lamp, brake lamp, left steering lamp and right turn lamp；At least one described internal lamps and lanterns include preceding gate light, back door
Lamp, interior roof lamp and atmosphere lamp；At least one described windscreen wiper includes preceding windscreen wiper and rear windscreen wiper；At least one described washing unit
Including preceding washing and rear washing；At least one described doorlock control unit includes the door lock unlocking unit for controlling the door lock unlock
With the door lock locking unit for controlling the door lock locking.
According to one embodiment of present invention, the output information includes output electric current, each electrical appliance module to be measured
With corresponding first current threshold and the second current threshold, first current threshold is greater than second current threshold,
In, the detection module is also used to detect the defeated of each electrical appliance module to be measured when each electrical appliance module to be measured is opened
Electric current out；The car body controller is also used to be greater than or equal to this in the output electric current of any one electrical appliance module to be measured to be measured
When the first current threshold of electrical appliance module, judge that short trouble occurs for the electrical appliance module to be measured, and described to be measured at any one
The output electric current of electrical appliance module judges the electrical appliance module to be measured when being less than or equal to the second current threshold of the electrical appliance module to be measured
Open-circuit fault occurs.
According to one embodiment of present invention, the cue module includes display, shows the failure by display
Information.
Further, the invention proposes a kind of vehicles comprising the above-mentioned detection device for vehicle.
The vehicle proposed according to embodiments of the present invention, using the above-mentioned detection device for vehicle, so as to realize to
The automatic fault detection for detecting electrical appliance module is avoided checking caused by because of personnel's operation and be omitted, while realizing and quickly detecting, quickly
Feedback optimizes vehicle production beat.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention will become from the following description of the accompanying drawings of embodiments
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the flow chart according to the detection method for vehicle of inventive embodiments；
Fig. 2 is the flow diagram independently detected according to the vehicle of a specific embodiment of the invention；
Fig. 3 is the block diagram according to the detection device for vehicle of inventive embodiments.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the vehicle and the detection method for vehicle, device of the embodiment of the present invention are described.
Fig. 1 is the flow chart according to the detection method for vehicle of inventive embodiments.As shown in Figure 1, for vehicle
Detection method includes the following steps：
S101, after detection trigger function, the multiple electrical appliance modules to be measured for controlling vehicle are successively opened.
One according to the present invention is embodiment, can trigger inspection by the state of control ignition lock and danger warning lamp switch
Brake, wherein when time that danger warning lamp switch persistently triggers and ignition lock switches between opening state and closed state
When number reaches preset times, detection trigger function.
Optionally, preset times are preferably 5 times.
That is, after operator's sustained hold danger warning lamp switch i.e. double flash switchs, danger warning lamp switch
Lasting triggering, then, operator carries out the operation of closed state OFF to opening state ON to ignition lock, so that ignition lock exists
Switch between opening state and closed state, when operating continuously five times, i.e. ignition lock is between opening state and closed state
When the number of switching reaches 5 times, the detection function of triggering vehicle can be considered, the multiple electrical appliance modules to be measured for controlling vehicle are successively opened
It opens, to realize the automatic detection to electric appliance to be detected.
It should be noted that according to one embodiment of present invention, after detection trigger function, also to automatic detection mark
Position is judged, wherein if detection mark position is the first preset value automatically, judges triggering effectively, and executing
It is the second preset value that mark position will be detected after complete detection function automatically, if detection mark position is the second preset value automatically,
Then judge that triggering is invalid, wherein the first preset value may be configured as 0, and the second preset value may be configured as 1.
Specifically, judge that triggering effectively can be considered the detection function of triggering vehicle, control the multiple to electricity measurer mould of vehicle
Block is successively opened, to realize the automatic detection to electric appliance to be detected, judges that triggering can be considered the detection function of vehicle not in vain
Triggering, i.e., vehicle does not detect electric appliance to be detected automatically.
For example, a specific embodiment according to the present invention can be equipped with automatic detection mark in car body controller
Position, when the number that danger warning lamp switch persistently triggers and ignition lock switches between opening state and closed state reaches default
When number, automatic detection mark position is judged, if detection mark position is the first preset value automatically, judges to trigger
It effectively, and mark position will be detected automatically after having executed detection function is the second preset value, whereas if automatic detection mark
Will position is the second preset value, then judges that triggering is invalid, i.e., will no longer if when detection mark position is the second preset value automatically
Automatic detection function is triggered, to prevent from causing vehicle to repeat automatic detection function because of maloperation.
Specifically, according to one embodiment of present invention, electrical appliance module to be measured may include at least one external lamps and lanterns, at least
One internal lamps and lanterns, at least one windscreen wiper, at least one washing unit and at least one doorlock control unit.
Specifically, according to one embodiment of present invention, at least one external lamps and lanterns may include position lamp, it is dipped headlight, remote
Light lamp, front fog lamp, Rear Fog Lamp, brake lamp, left steering lamp and right turn lamp；At least one internal lamps and lanterns may include preceding gate light,
Gate light, interior roof lamp and atmosphere lamp afterwards；At least one windscreen wiper may include preceding windscreen wiper and rear windscreen wiper；At least one washing unit packet
Include preceding washing and rear washing；At least one doorlock control unit may include the door lock unlocking unit and control door for controlling door lock unlock
The door lock locking unit of locking lock.
That is, the external lamps and lanterns for controlling vehicle are first opened, such as successively open position after vehicle detection trigger function
Set lamp, dipped headlight, high beam, front fog lamp, Rear Fog Lamp, brake lamp, left steering lamp, right turn lamp etc.；Later on internal lamps and lanterns,
Such as successively front and back gate light, interior roof lamp, atmosphere lamp etc.；Again afterwards open windscreen wiper washing, such as successively before windscreen wiper, it is preceding washing, after
Windscreen wiper, rear washing；The unlock and locking of door lock are finally executed, thus realize the starting of each electrical appliance module to be measured of vehicle, it is just right
The detection of each electrical appliance module to be measured.
S102 obtains the output information of each electrical appliance module to be measured when each electrical appliance module to be measured is opened.
S103 judges whether each electrical appliance module to be measured breaks down according to the output information of each electrical appliance module to be measured,
And corresponding fault message is issued when any one electrical appliance module to be measured breaks down.
That is, during successively being opened according to the multiple electrical appliance modules to be measured of preset order control, it can be each
When electrical appliance module to be measured is opened, the circulating current in circuit where detecting the electrical appliance module to be measured is using as the defeated of electrical appliance module to be measured
Information out, and electricity measurer module is treated according to the output information of the electrical appliance module to be measured and carries out fault diagnosis, and is detecting event
It, will be in the RAM (Random-Access Memory, random access memory) of fault code storage inside the vehicle after barrier.
Specifically, according to one embodiment of present invention, output information may include output electric current, each electrical appliance module to be measured
With corresponding first current threshold and the second current threshold, the first current threshold is greater than the second current threshold, wherein each
When electrical appliance module to be measured is opened, the output electric current of each electrical appliance module to be measured is detected.
Specifically, according to one embodiment of present invention, when the output electric current of any one electrical appliance module to be measured is greater than or waits
When the first current threshold of the electrical appliance module to be measured, judge that short trouble occurs for the electrical appliance module to be measured；When any one is to be measured
When the output electric current of electrical appliance module is less than or equal to the second current threshold of the electrical appliance module to be measured, the electrical appliance module to be measured is judged
Open-circuit fault occurs.
It should be noted that different loads type is different due in different automobile types, then each electrical appliance module to be measured is corresponding
The first current threshold and the second current threshold it is also different, that is to say, that the first current threshold and the second current threshold can bases
Actual vehicle model and the type of electrical appliance module to be measured are demarcated accordingly, by taking the position lamp of a certain vehicle as an example, the first electric current
Threshold value may be configured as 5A, and the second current threshold may be configured as 2A.
According to one embodiment of present invention, fault message can be shown by display, to be service personnel into one
It reminds on step ground.
Further, it can will be deposited using the vehicle sound host carried on vehicle as display, i.e., after detection is out of order
The fault code stored up in RAM is uploaded to car running computer or diagnostic equipment, to allow operator directly from vehicle sound master
The fault message of the electrical appliance module to be measured to break down is learnt on the screen of machine, intuitively in order to quickly make malfunction elimination.
Specifically, the specific detection process of the detection method of the embodiment of the present invention is as follows：
Then the double flash switchs of operator elder generation sustained hold control ignition lock by closed state OFF and are transformed into opening state
ON is switched again to closed state OFF, repeats operation continuous 5 times, i.e. car body controller receives danger warning lamp switch
After the number that lasting triggering and ignition lock switch between opening state and closed state reaches preset times, mark will be detected automatically
Will position is zero, when detection flag bit is zero automatically, executes automatic detection function.At this point, car body controller presses preset order
Inside lamps and lanterns, the windscreen wiper of external lamps and lanterns, vehicle i.e. outside vehicle wash and each electrical appliance module to be measured of sequential control of door lock
Output detects any one electrical appliance module to be measured by home loop and exports electric current IS, if defeated during executing every output
Electric current IS is greater than or equal to the first current threshold out, then records the electrical appliance module shorted to earth to be measured, if output electric current IS is small
In or equal to the second current threshold, then electrical appliance module open circuit to be measured is recorded, such as corresponding first current threshold of position lamp can
For 5A, the output information of position lamp is detected, if output electric current IS >=5A of position lamp, can show " position on a display screen
Lamp occur short trouble, please overhaul in time " printed words or corresponding fault code.For another example the second current threshold of atmosphere lamp
It can be 2A, the output information of atmosphere lamp be detected, if output electric current IS≤2A of atmosphere lamp, can show " atmosphere on a display screen
Enclose lamp occur open-circuit fault, please overhaul in time " printed words or corresponding fault code.For another example when executing door lock unlock, door lock
Be not unlocked as required, then can show on a display screen " latch failure " printed words or corresponding fault code.It is detecting
To electrical appliance module to be measured there are when failure, fault code is stored in internal RAM space.Whole has been executed to car body controller
When electrical appliance module to be measured, the fault code being previously stored is transferred to vehicle sound host, by main system of audio in its display
Screen display fault message.
For example, as shown in Fig. 2, the detection method of the vehicle of the embodiment of the present invention specifically includes following steps：
S201, judges whether double flash switchs are pressed, if so, thening follow the steps S202；If it is not, then executing terminates.
S202, whether on-off times reach 5 times ignition switch, if so, thening follow the steps S203；If it is not, then executing
Terminate.
S203, car body controller execute automatic detection.
S204, successively lamps and lanterns, vehicle interior lamps and lanterns, windscreen wiper and washing unit and doorlock control unit outside unlocking vehicle.
S205 obtains the output information of each electrical appliance module to be measured.
S206, judges whether electrical appliance module to be measured breaks down, if so, thening follow the steps S207；If it is not, then executing
Terminate.
S207, car body controller control cue module and issue corresponding fault message.
To sum up, the detection method for vehicle proposed according to embodiments of the present invention is controlled first after detection trigger function
Multiple electrical appliance modules to be measured of vehicle processed are successively opened, and when each electrical appliance module to be measured is opened, are obtained each to electricity measurer
The output information of module, and judge whether each electrical appliance module to be measured occurs according to the output information of each electrical appliance module to be measured
Failure, and corresponding fault message is issued when any one electrical appliance module to be measured breaks down.Hereby it is achieved that electricity measurer to be checked
Autonomous fault detection omits to avoid checking caused by operating because of personnel, and shortens the production time of vehicle.
Fig. 3 is the block diagram according to the detection device for vehicle of inventive embodiments.As shown in figure 3, being used for vehicle
Detection device 100 include：Multiple electrical appliance modules to be measured 1, detection module 2, cue module 3 and car body controller 4.
Wherein, detection module 2 is connected with multiple electrical appliance modules 1 to be measured, and detection module 2 is multiple to electricity measurer mould for detecting
The output information of block 1, car body controller 4 are connected with multiple electrical appliance module 1, detection module 2 and cue modules 3 to be measured respectively, vehicle
Body controller 4 is used for after determining that detection function is triggered, and is controlled multiple electrical appliance modules 1 to be measured and is successively opened, and it is each to
When electricity measurer module 1 is opened, the output information of each electrical appliance module 1 to be measured is obtained, and according to each electrical appliance module 1 to be measured
Output information judges whether each electrical appliance module to be measured 1 breaks down, and breaks down time control in any one electrical appliance module 1 to be measured
Cue module 3 processed issues corresponding fault message.
According to one embodiment of present invention, the state detection trigger of control ignition lock and danger warning lamp switch can be passed through
Function, wherein when the number that danger warning lamp switch persistently triggers and ignition lock switches between opening state and closed state
When reaching preset times, car body controller 4 determines that detection function is triggered.
Specifically, according to one embodiment of present invention, car body controller 4 is also right after determining that detection function is triggered
Automatic detection mark position is judged, wherein if detection mark position is the first preset value automatically, if car body controller 4
Judgement triggering effectively, and is the second preset value that will detect mark position automatically after having executed detection function, if automatic inspection
Survey mark position is the second preset value, and car body controller 4 then judges that triggering is invalid.
Further, according to one embodiment of present invention, electrical appliance module 1 to be measured includes at least one external lamps and lanterns, extremely
Few internal lamps and lanterns, at least one windscreen wiper, at least one washing unit and at least one doorlock control unit.
Specifically, according to one embodiment of present invention, at least one external lamps and lanterns includes position lamp, dipped headlight, distance light
Lamp, front fog lamp, Rear Fog Lamp, brake lamp, left steering lamp and right turn lamp；At least one internal lamps and lanterns includes preceding gate light, back door
Lamp, interior roof lamp and atmosphere lamp；At least one windscreen wiper includes preceding windscreen wiper and rear windscreen wiper；At least one washing unit is washed before including
It washs and is washed with after；At least one doorlock control unit includes that the door lock unlocking unit for controlling door lock unlock and control door lock are latched
Door lock locking unit.
It should be noted that according to one embodiment of present invention, output information includes output electric current, each to electricity measurer
Module 1 has corresponding first current threshold and the second current threshold, and the first current threshold is greater than the second current threshold, wherein
Detection module 2 is also used to detect the output electric current of each electrical appliance module to be measured 1 when each electrical appliance module 1 to be measured is opened.
Further, according to one embodiment of present invention, car body controller 4 is also used in any one electrical appliance module to be measured
When 1 output electric current is greater than or equal to the first current threshold of the electrical appliance module 1 to be measured, judge that the electrical appliance module 1 to be measured occurs
Short trouble, and the second electricity for exporting electric current and being less than or equal to the electrical appliance module 1 to be measured in any one electrical appliance module 1 to be measured
Judge that open-circuit fault occurs for the electrical appliance module 1 to be measured when flowing threshold value.
Specifically, according to one embodiment of present invention, cue module 3 may include display, show event by display
Hinder information.
That is, the fault code being stored in RAM can be uploaded to car running computer or diagnosis after detection is out of order
Instrument, so that operator be allow directly intuitively to learn that the failure of the electrical appliance module to be measured 1 to break down is believed from display
Breath, in order to quickly make malfunction elimination.
To sum up, the detection device for vehicle proposed according to embodiments of the present invention, after determining that detection function is triggered,
Car body controller controls multiple electrical appliance modules to be measured and successively opens, and when each electrical appliance module to be measured is opened, obtain each to
The output information of electricity measurer module, and judge that each electrical appliance module to be measured is according to the output information of each electrical appliance module to be measured
It is no to break down, and control cue module when any one electrical appliance module to be measured breaks down and issue corresponding fault message, from
And can be realized the automatic fault detection of electrical appliance module to be detected, it avoids checking caused by operating because of personnel and omit, realize simultaneously
Quickly detection, rapid feedback optimize vehicle production beat.
Further, the invention proposes a kind of vehicles comprising the above-mentioned detection device for vehicle.
The vehicle proposed according to embodiments of the present invention, using the above-mentioned detection device for vehicle, so as to realize to
The automatic fault detection for detecting electrical appliance module is avoided checking caused by because of personnel's operation and be omitted, while realizing and quickly detecting, quickly
Feedback optimizes vehicle production beat.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing custom logic function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the present invention includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or pass
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.The more specific example (non-exhaustive list) of computer-readable medium includes following：Electricity with one or more wiring
Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can then be edited, be interpreted or when necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of the invention can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.Such as, if realized with hardware in another embodiment, following skill well known in the art can be used
Any one of art or their combination are realized：With for data-signal realize logic function logic gates from
Logic circuit is dissipated, the specific integrated circuit with suitable combinational logic gate circuit, programmable gate array (PGA), scene can compile
Journey gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.
It, can also be in addition, each functional unit in each embodiment of the present invention can integrate in a processing module
It is that each unit physically exists alone, can also be integrated in two or more units in a module.Above-mentioned integrated mould
Block both can take the form of hardware realization, can also be realized in the form of software function module.The integrated module is such as
Fruit is realized and when sold or used as an independent product in the form of software function module, also can store in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching above
The embodiment of the present invention is stated, it is to be understood that above-described embodiment is exemplary, and should not be understood as to limit of the invention
System, those skilled in the art can be changed above-described embodiment, modify, replace and become within the scope of the invention
Type.
Claims (15)
1. a kind of detection method for vehicle, which is characterized in that include the following steps：
After detection trigger function, the multiple electrical appliance modules to be measured for controlling the vehicle are successively opened；
When each electrical appliance module to be measured is opened, the output information of each electrical appliance module to be measured is obtained；And
Judge whether each electrical appliance module to be measured breaks down according to the output information of each electrical appliance module to be measured, and at any one
Electrical appliance module to be measured issues corresponding fault message when breaking down.
2. the detection method according to claim 1 for vehicle, which is characterized in that pass through control ignition lock and dangerous report
The state of warning lamp switch triggers the detection function, wherein
When time that the danger warning lamp switch persistently triggers and the ignition lock switches between opening state and closed state
When number reaches preset times, the detection function is triggered.
3. the detection method according to claim 1 or 2 for vehicle, which is characterized in that triggering the detection function
Afterwards, also automatic detection mark position is judged, wherein
If detection mark position is the first preset value automatically, triggering is judged effectively, and executing the detection function
It is afterwards the second preset value by the automatic detection mark position；
If detection mark position is second preset value automatically, judge that triggering is invalid.
4. the detection method according to claim 1 for vehicle, which is characterized in that the electrical appliance module to be measured includes extremely
Few external lamps and lanterns, at least one internal lamps and lanterns, at least one windscreen wiper, at least one washing unit and at least one door lock
Control unit.
5. the detection method according to claim 4 for vehicle, which is characterized in that
At least one described external lamps and lanterns include position lamp, dipped headlight, high beam, front fog lamp, Rear Fog Lamp, brake lamp, left steering
Lamp and right turn lamp；
At least one described internal lamps and lanterns include preceding gate light, rear gate light, interior roof lamp and atmosphere lamp；
At least one described windscreen wiper includes preceding windscreen wiper and rear windscreen wiper；
At least one described washing unit includes preceding washing and rear washing；
At least one described doorlock control unit includes controlling the door lock unlocking unit of the door lock unlock and controlling the door lock
The door lock locking unit of locking.
6. the detection method according to claim 1 for vehicle, which is characterized in that the output information includes output electricity
Stream, each electrical appliance module to be measured have corresponding first current threshold and the second current threshold, first current threshold
Greater than second current threshold, wherein
When each electrical appliance module to be measured is opened, the output electric current of each electrical appliance module to be measured is detected；
When the output electric current of any one electrical appliance module to be measured is greater than or equal to the first current threshold of the electrical appliance module to be measured
When, judge that short trouble occurs for the electrical appliance module to be measured；
When the output electric current of any one electrical appliance module to be measured is less than or equal to the second current threshold of the electrical appliance module to be measured
When, judge that open-circuit fault occurs for the electrical appliance module to be measured.
7. the detection method according to claim 1 for vehicle, which is characterized in that show the failure by display
Information.
8. a kind of detection device for vehicle, which is characterized in that including：
Multiple electrical appliance modules to be measured；
Detection module, the detection module are connected with the multiple electrical appliance module to be measured, and the detection module is described for detecting
The output information of multiple electrical appliance modules to be measured；
Cue module；And
Car body controller, the car body controller respectively with the multiple electrical appliance module to be measured, the detection module and described mention
Show that module is connected, the car body controller is used for after determining that detection function is triggered, and controls the multiple electrical appliance module to be measured
It successively opens, and when each electrical appliance module to be measured is opened, obtains the output information of each electrical appliance module to be measured, and according to every
The output information of a electrical appliance module to be measured judges whether each electrical appliance module to be measured breaks down, and waits for electricity measurer mould at any one
The cue module is controlled when block breaks down issues corresponding fault message.
9. the detection device according to claim 8 for vehicle, which is characterized in that pass through control ignition lock and dangerous report
The state of warning lamp switch triggers the detection function, wherein
When time that the danger warning lamp switch persistently triggers and the ignition lock switches between opening state and closed state
When number reaches preset times, the car body controller determines that the detection function is triggered.
10. the detection device for vehicle according to claim 8 or claim 9, which is characterized in that the car body controller is true
After regular inspection brake is triggered, also automatic detection mark position is judged, wherein
If detection mark position is the first preset value automatically, car body controller if, judges triggering effectively, and is executing
After the complete detection function by the automatic detection mark position be the second preset value；
If detection mark position is second preset value automatically, car body controller if, judges that triggering is invalid.
11. the detection device according to claim 8 for vehicle, which is characterized in that the electrical appliance module to be measured includes
At least one external lamps and lanterns, at least one internal lamps and lanterns, at least one windscreen wiper, at least one washing unit and at least one door
Lock control unit.
12. the detection device according to claim 11 for vehicle, which is characterized in that
At least one described external lamps and lanterns include position lamp, dipped headlight, high beam, front fog lamp, Rear Fog Lamp, brake lamp, left steering
Lamp and right turn lamp；
At least one described internal lamps and lanterns include preceding gate light, rear gate light, interior roof lamp and atmosphere lamp；
At least one described windscreen wiper includes preceding windscreen wiper and rear windscreen wiper；
At least one described washing unit includes preceding washing and rear washing；
At least one described doorlock control unit includes controlling the door lock unlocking unit of the door lock unlock and controlling the door lock
The door lock locking unit of locking.
13. the detection device according to claim 8 for vehicle, which is characterized in that the output information includes output
Electric current, each electrical appliance module to be measured have corresponding first current threshold and the second current threshold, first current threshold
Value is greater than second current threshold, wherein
The detection module is also used to detect each electrical appliance module to be measured when each electrical appliance module to be measured is opened
Export electric current；
The car body controller is also used to be greater than or equal to the electricity to be measured in the output electric current of any one electrical appliance module to be measured
When the first current threshold of device module, judge that short trouble occurs for the electrical appliance module to be measured, and in any one electricity to be measured
The output electric current of device module judges the electrical appliance module hair to be measured when being less than or equal to the second current threshold of the electrical appliance module to be measured
Raw open-circuit fault.
14. the detection device according to claim 8 for vehicle, which is characterized in that the cue module includes display
Device shows the fault message by display.
15. a kind of vehicle, which is characterized in that the detection including being used for vehicle according to any one of claim 8-14 fills
It sets.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810574107.5A CN108844749A (en) | 2018-06-06 | 2018-06-06 | Vehicle and the detection method for vehicle, device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810574107.5A CN108844749A (en) | 2018-06-06 | 2018-06-06 | Vehicle and the detection method for vehicle, device |
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| CN201810574107.5A Pending CN108844749A (en) | 2018-06-06 | 2018-06-06 | Vehicle and the detection method for vehicle, device |
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| CN112379208A (en) * | 2020-11-30 | 2021-02-19 | 摩拜(北京)信息技术有限公司 | Fault detection method of electric bicycle, electric bicycle and system |
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