CN106022619A - Automobile repair and maintenance process monitoring and displaying system and method based on internet of things - Google Patents
Automobile repair and maintenance process monitoring and displaying system and method based on internet of things Download PDFInfo
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Abstract
The invention discloses an automobile repair and maintenance process monitoring and displaying system and method based on an internet of things. The system comprises a repair flow setting module, a repair flow execution control module, a mobile end data receiving and processing module, a measuring and collection device based on the internet of things, a mobile working process video collection device, a mobile end repair progress and detail display module and a repair data cloud database. The method is applicable to automobile repair and maintenance monitoring of an automobile repair enterprise, and compared with the prior art, the method has the effects that 1), quality monitoring automation and datamation of the repair work process are realized; 2) the transparency in the repair work process is improved, and repair integrity degree is increased; and 3) the work efficiency is improved based on repair guidance of repair steps, and the training time is shortened.
Description
Technical field
The invention belongs to auto repair maintenance qualities control system and method, be specifically related to a kind of automobile based on Internet of Things
Maintenance process monitor and the system and method for displaying.
Background technology
Along with the sustainable growth of China's automobile guarantee-quantity, after the Chinese automobile with auto repair as representative, market development is fast
Suddenly, it is increasingly becoming the industry close to TERA-SCALE.Although the market space is huge, but there is maintenance matter in the vehicle maintenance and repair enterprise of more than 40 ten thousand
Measure difficult to govern control, the low brand caused of specific aim deficiency, car owner's degree of belief that instructs of maintenance process sets up the problems such as difficulty, concrete table
Present:
1) quality monitoring of maintenance activity process remains in the handbook specification aspect of papery, and current operation process data are all to make
Industry personnel oneself fill in, and supervisor can only carry out site inspection once in a while, operation process whether perforated scrofula of neck or whether perform to put in place, still
Lack effective technological means to force to ensure；2) maintenance vehicle causes service worker learning tasks weight more, and keeps in repair at present and refer to
Lead and be mostly papery or electronic documentation, it is difficult to give concrete maintenance step specifically to instruct timely, cause newly entering personnel and learn
Practising slow, the maintenance operation such as learning certain class brand automobile is required for about one year；3) maintenance activity process typically passes through video
What the mode of monitoring was rough shows car owner, but car owner (determines whether this to important part replacement standard and actual measured value
The standard changed), the details such as the actual picture of fault part be all difficult to check understanding, easily cause to car owner that " either way is that you say
Calculating, being only possible to me can pay the bill more " impression, cause keeping in repair that transparency deficiency, car owner's degree of belief be the highest, brand names difficult foundation
Etc. problem.
Summary of the invention
It is an object of the invention to provide a kind of auto repair servicing operations based on Internet of Things supervision and show system and
Method, management and control, repair procedures can have that guidance, maintenance expense be reasonable, car owner consumes realizing service worker repairing quality
Bright relieved target.
The technical scheme realizing the object of the invention employing is as follows:
The system that the auto repair servicing operations based on Internet of Things that the present invention provides is supervised and shown, sets including maintenance flow
Module, maintenance flow perform control module, mobile terminal data receiver processing module, measurement collecting device based on Internet of Things, shifting
Dynamic formula operation process video capture device, mobile terminal maintenance progress and details display module, mantenance data cloud data base；
Described maintenance flow setting module is for setting the maintenance flow process of certain vehicle, and generate this vehicle includes that several are gone here and there
The maintenance procedure information of the detailed attributes of maintenance step in parallel and maintenance step, and communicate this information to maintenance flow
Perform control module, mobile terminal data receiver processing module and measurement collecting device based on Internet of Things；
Described maintenance flow performs the maintenance procedure information that control module generates according to described maintenance flow setting module, draws
Lead maintainer and successively, intactly perform the maintenance step of vehicle in strict accordance with procedure information, and in each maintenance step, according to
The data content of the required collection of this maintenance step set by maintenance flow setting module and processing method, the mobile terminal number of notice
It is received according to receiving processing module and processes data, being then received from the data of described mobile terminal data receiver processing module,
And the datumization labelling whether completed in this, as this maintenance step job content, finally will maintenance step progress msg (whether
Perform), be sent to described mantenance data cloud data base in the data of each maintenance step collection and process and store；
The maintenance procedure information that described mobile terminal data receiver processing module generates according to described maintenance flow setting module,
Receive described maintenance flow and perform the instruction that control module sends, according to data acquisition and the place of the maintenance step specified in instruction
Reason requirement, receives from described measurement collecting device, the data of mobile operation process video collecting device of based on Internet of Things
The data inputted by input equipment with maintainer, and data are processed, after all data received and process
Data be all sent to maintenance flow perform control module；
Described measurement collecting device based on Internet of Things is used for gathering the Various types of data measured by survey tool；
Described mobile operation process video collecting device is used for gathering maintenance sites video data；
Maintenance flow data, maintenance that described mantenance data cloud data base produces for storing described maintenance flow setting module are flowed
All maintenance step progress msgs (whether performing) that Cheng Zhihang control module is sent, gather in each maintenance step and process
The data such as data (all kinds of measurement data, text data, video data), simultaneously by above-mentioned data for car owner or maintenance management people
Member is checked by network by mobile terminal maintenance progress and details display module；
The data syn-chronization that described mantenance data cloud data base is sent by described mobile terminal maintenance progress and details display module is shown
To car owner or maintenance management personnel.
Described maintenance flow setting module is software module, for maintainer as desired, with mouse drag control and key
The mode of dish input sets described maintenance step, and the maintenance procedure information of the detailed attributes of each maintenance step, described
Maintenance step is minimum nondecomposable maintenance unit, and as checked, left front car light is the most normal etc., described maintenance step detailed
Thin attribute includes resource requirement inventory, maintenance direction content and data acquisition content.
It is software module that described maintenance flow performs control module, for each vehicle to be repaired, mates the dimension of corresponding vehicle
After repairing maintenance procedure information, the mode that it is graphically changed is shown on mobile terminals, guides maintainer according to described dimension
Repair step and perform the job content of each maintenance step successively, maintainer by touch or input by the way of on mobile terminals
Operating, record all operations process, after current process node job content is fully completed, next flow nodes just may be used
Perform, and the color of flow nodes can occur respective change.
Described maintainer includes text, numerical value, image data by the data that input equipment inputs.
Described mobile terminal data receiver processing module carries out process to described data and includes: 1) to from based on Internet of Things
Measure the data of collecting device, use the data processing method set in maintenance procedure information to process, including asking for
After the meansigma methods of parts measurement, the critical field with part compares；2) regard from mobile operation process video collecting device
Frequency evidence, uses time synchronized server, based on basic point at the same time, by video temporally segmentation, corresponding with the identical time
Being associated of flow nodes, watch by the time period of flow nodes afterwards；3) to the text inputted from maintainer,
Numerical value, image data, associate with corresponding flow nodes, can check by flow nodes afterwards.
Described collecting device of measuring based on Internet of Things is by including the communication of bluetooth, wifi, zigbee
Gathering the Various types of data measured by survey tool, described measurement collecting device based on Internet of Things includes all kinds of wireless penetration vernier calliper
Chi, wireless penetration circuit tester, wireless penetration oscilloscope measurement instrument.
Described mobile operation process video collecting device refer to maintainer wearable, with maintainer the first visual angle
The video capture device of shooting, including Google's glasses；The video data of this equipment collection is wirelessly real-time transmitted to institute
State mobile terminal data receiver processing module.
The data that described car owner or maintenance management personnel send according to described mantenance data cloud data base, utilize and include intelligence
The mobile terminal of mobile phone, checks that by the way of touch is clicked on maintenance flow performs completed any maintenance in control module and makees
Industry information, including operation video, measurement data, fault pictorial information, on the one hand being easy to car owner has a clear understanding of the thin of motor vehicle repair
Joint, increases transparency and degree of belief, is on the other hand easy to maintenance management personnel and understands progress in time, coordinates spare part and formulates multiple
Alternative maintenance program.
The method that the auto repair servicing operations based on Internet of Things that the present invention provides is supervised and shown, including following step
Rapid:
1. setting maintenance flow, the maintenance flow of use and maintenance process settings certain vehicle of module settings, including:
The 1.1 maintenance steps setting one group of serial or parallel connection, input includes each maintenance step title, summary content, required work
Time information；
1.2 detailed attributes setting each maintenance step, including: 1) set resource requirement inventory, i.e. set this maintenance step institute
The personnel, equipment, instrument, the facility that need, part must be changed, kind and the quantity information of the resource such as part, consumable goods are changed in choosing；2) maintenance is set
Guidance content, i.e. sets the information instructing the forms such as word that this maintenance step implements, picture, video, animation；3) setting data
Gather content, be i.e. set in this maintenance step the one group of data that can quantify with non-quantized needing to gather, quantifiable data
Refer to the numeric data can measured by instrument, the content that need to set include data name, data unit (length, electricity etc.),
Acquisition method (survey tool transmits automatically, manually read after input or automatic program identification panel results), times of collection, data
Processing method (meansigma methods, maximum etc.), scope of data (data bound), the data of non-quantized refer to immeasurablel passing through
Manual observation input nonumeric class data, the content that need to set include data name, data type (text, picture, audio frequency,
Video, file, single choice/multiselect frame etc.)；
2. carry out i-th maintenance step operation, according to the maintenance flow set in step 1, perform to control mould according to maintenance flow
The instruction of block, chooses i-th maintenance step and carries out operation, and time initial, maintenance flow performs control module by instruction to the 1st dimension
Repair step and carry out operation, i.e. i=1, including:
2.1 keep in repair the resource requirement inventory of step according to the i-th set in step 1.2, prepare all kinds of resource；
The 2.2 maintenance direction contents checking the i-th maintenance step set in step 1.2 on mobile terminals, perform relevant behaviour
Make；
2.3 keep in repair the data acquisition content of step according to the i-th set in step 1.2, are acquired quantifiable work respectively
Industry data, the collection work data of non-quantized, automatic recording whole process operation video；
3. the quantifiable work data of acquisition step i, uses measurement collecting device based on Internet of Things, measures the measurement set
Content, by the way of wireless automatic transmission or automatic program identification panel results, is sent to mobile terminal data by numeric data
Receiving processing module；
4. the work data of the non-quantized of acquisition step i, uses the input equipment such as mobile terminal, by taking pictures, recorded video, defeated
Enter text, select file, selection option mode, all kinds of nonumeric class numbers including word, picture, audio frequency set by collection
According to, and numeric data is sent to mobile terminal data receiver processing module；
5. the omnidistance operation video of automatic recording step i, uses mobile operation process video collecting device, in operation process
The operation video that automatic recording is omnidistance, is sent to mobile terminal data receiver processing module in real time；
6. the reception of mobile terminal data receiver processing module processes the data of step i, including:
The quantifiable work data of 6.1 mobile terminal data receiver processing module receiving step i, and set according in step 1.2
Data processing method process, compare with scope of data, determine whether measured parts close rule, and by data
Scope, measurement data, comparative result are shown, reach parts measure credible, change reasonable, thus reach maintenance thoroughly
Bright, sincere target, the data before and after finally processing all are sent to maintenance flow and perform control module；
The work data of the non-quantized of 6.2 mobile terminal data receiver processing module receiving step i, and set according in step 1.2
Data type store, and transmit data to maintenance flow perform control module；
The operation video of 6.3 mobile terminal data receiver processing module receiving step i, and based on time synchronized server unified time
Between basic point, by video content according to step i deadline put be marked, finally video data is sent to maintenance flow and holds
Row control module；
7. the data of storing step i are to mantenance data cloud data base, including:
7.1 maintenance flows perform control modules by quantifiable work data and result data, the work data of non-quantized,
Add tagged omnidistance operation video, maintenance step progress data data, by the way of wireless network, transfer data to dimension
Repair data cloud data base, check maintenance progress and maintenance activity details with mobile terminal progress and fault display module afterwards；
7.2 make i=i+1, the maintenance flow set in foundation 1.1, if currently keeping in repair the subsequent maintenance step only one of which of step
Time, then i+1 maintenance step is next step；If currently the subsequent maintenance step of maintenance step has multiple parallel dimension
When repairing step, then i+1 maintenance step is in multiple parallel maintenance step, enters i+1 maintenance step and turns
To step 2；
8. real time inspection maintenance progress and maintenance activity details, uses mobile terminal maintenance progress and details display module, by visiting
Asking the data in mantenance data cloud data base, real time inspection keeps in repair progress and the maintenance activity details of each maintenance step, including
The video of each step, the critical field of measurement data and actual measured value.
The inventive method can be used in the auto repair servicing operations supervision of vehicle maintenance and repair enterprise, compared with prior art,
It has the beneficial effect that
1) the quality monitoring automatization of maintenance activity process and datumization.Current maintenance activity process specification and quality management are past
The past handbook aspect resting on papery, and typical the most hundreds of contents of servicing operations, and process monitor and quality assurance are only
Can spot-check once in a while by management personnel and realize, lack effective guarantee；And whole maintenance flowsheet simulation is one to be by the present invention
Row visualization, datumization, the maintenance step of iterative method, in 1 in system, 2 and method in steps as described in, Mei Gewei
Repair step and all comprise the data acquisition content of correspondence, be provided without corresponding instrument (such as flat board, wireless measurement in data acquisition content
Device etc.) be stuffed entirely with, then can not enter next step, it is ensured that operation process not perforated scrofula of neck, each by rule operation, thus realize
Quality monitoring is completed by computer automation, and the record of operation process achieves datumization simultaneously, it addition, 5 in system are moved
Formula operation process video capture device takes operating personnel the first visual angle, and auxiliary has monitored job step process the most from another point of view
Rationally close rule.Above-mentioned means ensure that maintenance whole-process automatic supervision, datumization record.
2) maintenance activity transparent procedures degree strengthens, and maintenance credibility increases.Current maintenance store is at most by video monitoring
Mode is by the car owner that shows rough for maintenance activity process, but part replacement standard and actual measured value (determine whether that this is more
The standard changed), the details car owner such as the actual picture of fault part be all difficult to check that understanding, transparency and credibility become restriction Automobile Service
The biggest obstacle that brand names are set up.The present invention passes through maintenance activity whole process qualitative (picture, video etc.), quantitatively (quantize survey
Amount data) datumization, the visual mode of details, use mobile terminal (flat board or smart mobile phone) saturating maintenance progress and details
Bright shows car owner, and the consumption allowing maintenance activity produce is reasonable, cheer and bright, is obviously improved the transparency of maintenance process
And credibility.
3) maintenance direction based on maintenance step promotes work efficiency, shortens the training time.Occupy car repair fair master
Want more than 40 ten thousand repair shops of share, generally require and maintain existing all vehicles on market, and the maintenance of different automobile types
There is either large or small difference in servicing operations, and current vehicle maintenance is instructed and is mostly papery or electronic documentation, it is difficult to tool
The maintenance step of body gives to instruct timely, causes newly entering personnel and learns slowly, inefficiency；And the present invention is by the dimension of maintenance step
Repair guidance directly to bind with each step, when maintenance proceeds to some step, and maintainer needs to check, permissible
Directly checked the information such as word, picture, video, three-dimensional animation by mobile terminal, it is not necessary to from many data, search relevant letter
Breath, can significantly shorten learning time, improve work efficiency.
Below in conjunction with detailed description of the invention and accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is the structural representation of present system.
Fig. 2 is the flow chart of the inventive method.
Fig. 3 is the flow chart setting a kind of auto repair maintenance based on system and method for the present invention.
Fig. 4 is progress and the displaying figure of maintenance details of auto repair based on Fig. 3 maintenance.
Detailed description of the invention
The present invention comprises the supervision of a kind of auto repair servicing operations based on Internet of Things and the system shown, as it is shown in figure 1,
Including following 7 parts:
1. maintenance flow setting module.Maintenance flow setting module, for setting the maintenance flow process of certain vehicle, generates this car
The maintenance procedure information of the detailed attributes including several series-parallel maintenance steps and maintenance step of type, and by this letter
Breath sends maintenance flow execution control module, mobile terminal data receiver processing module and measurement collection based on Internet of Things to and sets
Standby；Described maintenance flow setting module is software module, for maintainer as desired, with mouse drag control and input through keyboard
Mode set described in include the maintenance step of several serial or parallel connections, and the maintenance of the detailed attributes of each maintenance step is protected
Supporting procedure information, described maintenance step is minimum nondecomposable maintenance unit, as the most normal in the left front car light of inspection etc., institute
The detailed attributes stating maintenance step includes resource requirement inventory, maintenance direction content and data acquisition content.
2. maintenance flow performs control module.Described maintenance flow performs control module and sets mould according to described maintenance flow
The maintenance procedure information that block generates, guides maintainer successively, intactly to perform the dimension of vehicle in strict accordance with procedure information
Repair step, and in each maintenance step, according to the number of the required collection of this maintenance step set by maintenance flow setting module
According to content and processing method, notice mobile terminal data receiver processing module is received and processes data, is then received from described
The data of mobile terminal data receiver processing module, and the datumization mark whether completed in this, as this maintenance step job content
Note, finally will maintenance step progress msg (whether performing), be sent in the data of each maintenance step collection and process described in
Mantenance data cloud data base store；It is software module that described maintenance flow performs control module, for each vehicle to be repaired,
After mating the maintenance procedure information of corresponding vehicle, the mode that it is graphically changed is shown on mobile terminals, guides dimension
The personnel that repair perform the job content of each maintenance step successively according to described maintenance step, maintainer by touch or input
Mode operates on mobile terminals, records all operations process, after current process node job content is fully completed, under
One flow nodes just can perform, and the color of flow nodes can occur respective change.
3. mobile terminal data receiver processing module.Described mobile terminal data receiver processing module sets according to described maintenance flow
The maintenance procedure information that cover half block generates, receives described maintenance flow and performs the instruction that control module sends, according to instruction
The data acquisition and processing (DAP) requirement of the middle maintenance step specified, receives from described measurement collecting device based on Internet of Things, shifting
The data that the data of dynamic formula operation process video capture device and maintainer are inputted by input equipment, and to data at
Data after all data received and process are all sent to maintenance flow and perform control module by reason；Described mobile terminal number
According to receiving processing module, data are carried out process to include: 1) to from measuring the data of collecting device based on Internet of Things, use
The data processing method set in maintenance procedure information processes, including ask for after the meansigma methods of parts measurement with part
Critical field compare；2) to the video data from mobile operation process video collecting device, time synchronized service is used
Device, based on basic point at the same time, by video temporally segmentation, being associated of the flow nodes corresponding with the identical time, thing
Watch by the time period of flow nodes afterwards；3) to the text inputted from maintainer, numerical value, image data, with corresponding
Flow nodes associates, and can check by flow nodes afterwards；Described mobile terminal data receiver processing module receive from described based on
The measurement data measuring collecting device of Internet of Things, from the video data of mobile operation process video collecting device, and
Maintainer includes text, numerical value, image data by the data that input equipment inputs.
4. measurement collecting device based on Internet of Things.Described measurement collecting device based on Internet of Things is used for gathering measurement work
Various types of data measured by tool；Described based on Internet of Things measure collecting device by include bluetooth, wifi, zigbee wireless
Communication mode gathers the Various types of data measured by survey tool, and described measurement collecting device based on Internet of Things includes all kinds of nothing
Line slide gauge, wireless penetration circuit tester, wireless penetration oscilloscope measurement instrument.
5. mobile operation process video collecting device.Described mobile operation process video collecting device is used for gathering dimension
Repair live video data；Described mobile operation process video collecting device refer to maintainer wearable, with maintainer
The video capture device of the first viewing angles, including Google's glasses；The video data that this equipment gathers is the most real-time
It is transferred to described mobile terminal data receiver processing module.
6. mantenance data cloud data base.Described mantenance data cloud data base is used for storing described maintenance flow setting module and produces
Raw maintenance flow data, maintenance flow perform all maintenance step progress msgs (whether performing) that control module sent,
In data such as the data (all kinds of measurement data, text data, video data) that each maintenance step gathers and processes, simultaneously by upper
State data to be checked by network by mobile terminal maintenance progress and details display module for car owner or maintenance management personnel.
7. mobile terminal maintenance progress and details display module.Described mobile terminal maintenance progress and details display module are by institute
The data syn-chronization stating mantenance data cloud data base transmission shows car owner or maintenance management personnel.Car owner or maintenance management personnel's root
The data sent according to described mantenance data cloud data base, utilize the mobile terminal including smart mobile phone, the side clicked on by touch
Formula checks that maintenance flow performs completed any maintenance activity information in control module, including operation video, measurement data, event
Barrier pictorial information, on the one hand being easy to car owner has a clear understanding of the details of motor vehicle repair, increases transparency and degree of belief, the most just
Understand progress in time in maintenance management personnel, coordinate spare part and formulate multiple alternative maintenance program.
The present invention also comprises the supervision of a kind of auto repair servicing operations based on Internet of Things and the method shown, such as Fig. 2 institute
Show, including following 8 steps:
1. setting maintenance flow, the maintenance flow of use and maintenance process settings certain vehicle of module settings, including:
The 1.1 maintenance steps setting one group of serial or parallel connection, input each maintenance step title, summary content, man-hours requirement etc.
Information；
1.2 detailed attributes setting each maintenance step.1) set resource requirement inventory, i.e. set the people needed for this maintenance step
Member, equipment, instrument, facility, part must be changed, kind and the quantity information of the resource such as part, consumable goods are changed in choosing；2) set in maintenance direction
Hold, i.e. set the information instructing the forms such as word that this maintenance step implements, picture, video, animation；3) in setting data gathers
Holding, be i.e. set in this maintenance step the one group of data that can quantify with non-quantized needing to gather, quantifiable data refer to can
The numeric data measured by instrument, the content that need to set includes data name, data unit (length, electricity etc.), collection side
Method (survey tool transmits automatically, manually read after input or automatic program identification panel results), times of collection, data process side
Method (meansigma methods, maximum etc.), scope of data (data bound), the data of non-quantized refer to immeasurablel by artificial sight
Examining the nonumeric class data of input, the content that need to set includes data name, data type (text, picture, audio frequency, video, literary composition
Part, single choice/multiselect frame etc.)；
2. carry out i-th maintenance step operation.According to the maintenance flow set in step 1, perform to control mould according to maintenance flow
The instruction of block, chooses i-th maintenance step and carries out operation, and time initial, maintenance flow performs control module by instruction to the 1st dimension
Repair step and carry out operation, i.e. i=1, including:
2.1 keep in repair the resource requirement inventory of step according to the i-th set in step 1.2, prepare all kinds of resource；
The 2.2 maintenance direction contents checking the i-th maintenance step set in step 1.2 on mobile terminals, perform relevant behaviour
Make；
2.3 keep in repair the data acquisition content of step according to the i-th set in step 1.2, are acquired quantifiable work respectively
Industry data, the collection work data of non-quantized, automatic recording whole process operation video；
3. the quantifiable work data of acquisition step i.Use measurement collecting device based on Internet of Things, measure the measurement set
Content, is inputted or by the way of automatic program identification panel results by wireless automatic transmission, artificial reading, numeric data is sent
To mobile terminal data receiver processing module；
4. the work data of the non-quantized of acquisition step i.Use the input equipment such as mobile terminal, by taking pictures, recorded video, defeated
Enter text, select file, selection option mode, all kinds of nonumeric class numbers including word, picture, audio frequency set by collection
According to, as parts corrosion, rupture etc. and to need picture to prove, and numeric data be sent to mobile terminal data receiver process mould
Block；
5. the omnidistance operation video of automatic recording step i.Use mobile operation process video collecting device, in operation process
The operation video that automatic recording is omnidistance, is sent to mobile terminal data receiver processing module in real time；
6. the reception of mobile terminal data receiver processing module processes the data of step i, including:
The quantifiable work data of 6.1 mobile terminal data receiver processing module receiving step i, and set according in step 1.2
Data processing method process, compare with scope of data, determine whether measured parts close rule, and by data
Scope, measurement data, comparative result are shown, reach parts measure credible, change reasonable, thus reach maintenance thoroughly
Bright, sincere target, the data before and after finally processing all are sent to maintenance flow and perform control module；
The work data of the non-quantized of 6.2 mobile terminal data receiver processing module receiving step i, and set according in step 1.2
Data type store, and transmit data to maintenance flow perform control module；
The operation video of 6.3 mobile terminal data receiver processing module receiving step i, and based on time synchronized server unified time
Between basic point, by video content according to step i deadline put be marked, finally video data is sent to maintenance flow and holds
Row control module；
7. the data of storing step i are to mantenance data cloud data base, including:
7.1 maintenance flows perform control modules by quantifiable work data and result data, the work data of non-quantized,
Add the data such as tagged omnidistance operation video, maintenance step progress data, by the way of wireless network, transfer data to
Mantenance data cloud data base, checks maintenance progress and maintenance activity details with mobile terminal progress and fault display module afterwards；
7.2 make i=i+1, the maintenance flow set in foundation 1.1, if currently keeping in repair the subsequent maintenance step only one of which of step
Time, then i+1 maintenance step is next step；If currently the subsequent maintenance step of maintenance step has multiple parallel dimension
When repairing step, then i+1 maintenance step is in multiple parallel maintenance step, operating personnel select, and enters i+1
Individual maintenance step also forwards step 2 to；
8. real time inspection maintenance progress and maintenance activity details, used mobile terminal progress and fault display module, tieed up by access
Repairing the data in data cloud data base, real time inspection maintenance progress and the maintenance activity details of each maintenance step, including each
The video of step, the critical field of measurement data and actual measured value etc..
Now set by system and method based on the present invention and illustrate this as a example by the flow process of a kind of auto repair maintenance
Bright, as shown in Figure 3.
Initially with 1.1 in the 1st step in Fig. 2, set all maintenance steps of certain vehicle, specifically include: " before repairing
Prepare ", parallel branch one is " inspection left front door ", " inspection left back door " afterwards, and parallel branch two is " inspection right front door ", " inspection
Look into right-rear-door ", serial " inspection boot " after so latter two parallel branch merges ..., " measuring the tread degree of depth ", " measurement is stopped
Car sheet thickness ", " inspection accumulator " ...
Then use 1.2 in the 1st step in Fig. 2, set detailed attributes for each maintenance step.Separately below with non-quantized and
Can quantify gather data angle choose two maintenance steps as a example by illustrate.
As a example by " inspection right front door " maintenance step, the data acquisition content of this maintenance step is non-quantized data, as follows
Shown in table 1:
The detailed attributes of table 1 " inspection right front door " maintenance step
Again as a example by " measuring the tread degree of depth " maintenance step, the data acquisition content of this maintenance step is quantifiable data, as follows
Shown in table 2:
The detailed attributes of table 2 " measuring the tread degree of depth " maintenance step
Again with progress and the displaying figure of maintenance details of auto repair based on Fig. 3 maintenance, maintenance management personnel or car are described
Main maintenance progress and the maintenance details of how checking, as shown in Figure 4.
Keeping in repair step in Fig. 4 divides three kinds of states, the expression of dark (oblique line) " to be complete ", and light color (point-like) " is just representing
Performing ", white represents " not yet starting ".I.e. " repairing front preparation ", " inspection left front door ", " inspection left back door ", " before checking the right side
Door ", " inspection right-rear-door ", " inspection boot " ..., " measure the tread degree of depth " maintenance step etc. has completed the most, and " measurement is stopped
Car sheet thickness " maintenance step be carrying out, " inspection accumulator " maintenance step and subsequent maintenance step not yet start.?
In maintenance step through completing, the execution result of part maintenance step, for finding fault, is usedRepresent that figure has two maintenance steps
Suddenly " inspection right front door " and " measuring the tread degree of depth " finds fault, and concrete data are respectively as shown in table 3 below and table 4:
Table 3 " inspection right front door " maintenance detail data
Table 4 " measuring the tread degree of depth " maintenance detail data
Information based on Fig. 4, user (maintenance worker, management personnel or car owner) can be by mobile terminal maintenance progress and thin
Joint display module real time inspection maintenance progress, the maintenance details of each maintenance step being complete (comprise non-failure conditions with
Faulty situation), as certain maintenance step scope of data how, the result of actual inspection or measurement is how, and whether parts
Really this replacing, or fault pictorial information etc..
Data in table 3 are maintenance step " inspection right front door " maintenance detail data, and its data acquisition content is non-quantized
Data, in terms of fault type, comprise corrosion, fall paint two classes, and in failure logging, operating personnel is taken pictures by mobile terminal,
Storage fault picture, is available for users to (maintenance worker, management personnel or car owner) by mobile terminal maintenance progress and details
Display module real time inspection.
In table 4, data are " measuring the tread degree of depth " maintenance detail data, and wherein tread depth standards scope is > 1.6mm, three
The tread depth survey meansigma methods of secondary measurement: 1.3mm, does not meets the scope of data of setting, and the conclusion that therefore must be out of order is for changing
Tire.
Above-mentioned this kind of maintenance detailed information can be obviously improved transparency and the credibility of auto repair process, greatly strengthens car
Main consumption viscosity, improves the benefit of maintenance factory.
Claims (9)
1. auto repair servicing operations based on Internet of Things supervision and a system for displaying, is characterized in that including that maintenance flow sets
Cover half block, maintenance flow perform control module, mobile terminal data receiver processing module, measurement collecting device based on Internet of Things,
Mobile operation process video collecting device, mobile terminal maintenance progress and details display module, mantenance data cloud data base；
Described maintenance flow setting module is for setting the maintenance flow process of certain vehicle, and generate this vehicle includes that several are gone here and there
The maintenance procedure information of the detailed attributes of maintenance step in parallel and maintenance step, and communicate this information to maintenance flow
Perform control module, mobile terminal data receiver processing module and measurement collecting device based on Internet of Things；
Described maintenance flow performs the maintenance procedure information that control module generates according to described maintenance flow setting module, draws
Lead maintainer and successively, intactly perform the maintenance step of vehicle in strict accordance with procedure information, and in each maintenance step, according to
The data content of the required collection of this maintenance step set by maintenance flow setting module and processing method, the mobile terminal number of notice
It is received according to receiving processing module and processes data, being then received from the data of described mobile terminal data receiver processing module,
And the datumization labelling whether completed in this, as this maintenance step job content, finally will maintenance step progress msg, often
The data of individual maintenance step collection and process are sent to described mantenance data cloud data base and store；
The maintenance procedure information that described mobile terminal data receiver processing module generates according to described maintenance flow setting module,
Receive described maintenance flow and perform the instruction that control module sends, according to data acquisition and the place of the maintenance step specified in instruction
Reason requirement, receives from described measurement collecting device, the data of mobile operation process video collecting device of based on Internet of Things
The data inputted by input equipment with maintainer, and data are processed, after all data received and process
Data be all sent to maintenance flow perform control module；
Described measurement collecting device based on Internet of Things is used for gathering the Various types of data measured by survey tool；
Described mobile operation process video collecting device is used for gathering maintenance sites video data；
Maintenance flow data, maintenance that described mantenance data cloud data base produces for storing described maintenance flow setting module are flowed
All maintenance step progress msgs that Cheng Zhihang control module is sent, the data gathering in each maintenance step and processing, with
Time above-mentioned data are keeped in repair progress for car owner or maintenance management personnel by mobile terminal and details display module is checked by network；
The data syn-chronization that described mantenance data cloud data base is sent by described mobile terminal maintenance progress and details display module is shown
To car owner or maintenance management personnel.
Auto repair servicing operations based on Internet of Things the most according to claim 1 supervision and the system shown, its feature
Be described maintenance flow setting module be software module, for maintainer as desired, with mouse drag control and input through keyboard
Mode set described maintenance step, and the maintenance procedure information of the detailed attributes of each maintenance step, described maintenance walks
Rapid is minimum nondecomposable maintenance unit, and the detailed attributes of described maintenance step includes resource requirement inventory, maintenance direction
Content and data acquisition content.
Auto repair servicing operations based on Internet of Things the most according to claim 1 supervision and the system shown, its feature
Be described maintenance flow perform control module be software module, for each vehicle to be repaired, mate the maintenance of corresponding vehicle
After procedure information, the mode that it is graphically changed is shown on mobile terminals, guides maintainer according to described maintenance step
Performing the job content of each maintenance step successively, maintainer is by touching or grasping on mobile terminals by the way of input
Making, record all operations process, after current process node job content is fully completed, next flow nodes just can perform,
And the color of flow nodes can occur respective change.
Auto repair servicing operations based on Internet of Things the most according to claim 1 supervision and the system shown, its feature
It is that described maintainer includes text, numerical value, image data by the data that input equipment inputs.
Auto repair servicing operations based on Internet of Things the most according to claim 4 supervision and the system shown, its feature
It is that described mobile terminal data receiver processing module carries out process to described data and includes: 1) adopt from measurement based on Internet of Things
The data of collection equipment, use the data processing method set in maintenance procedure information to process, survey including asking for part
Compare with the critical field of part after the meansigma methods of amount；2) to the video counts from mobile operation process video collecting device
According to, use time synchronized server, based on basic point at the same time, by video temporally segmentation, the stream corresponding with the identical time
Cheng Jiedian is associated, and watches by the time period of flow nodes afterwards；3) to the text inputted from maintainer, number
Value, image data, associate with corresponding flow nodes, can check by flow nodes afterwards.
Auto repair servicing operations based on Internet of Things the most according to claim 1 supervision and the system shown, its feature
Be described based on Internet of Things measurement collecting device by including bluetooth, the communication of wifi, zigbee gather survey
Various types of data measured by amount instrument, described measurement collecting device based on Internet of Things includes all kinds of wireless penetration slide gauge, nothing
Line circuit tester, wireless penetration oscilloscope measurement instrument.
Auto repair servicing operations based on Internet of Things the most according to claim 1 supervision and the system shown, its feature
It is that described mobile operation process video collecting device refers to that maintainer is wearable, with maintainer the first viewing angles
Video capture device, the video data of this equipment collection is wirelessly real-time transmitted to described mobile terminal data receiver and processes
Module.
Auto repair servicing operations based on Internet of Things the most according to claim 1 supervision and the system shown, its feature
It is described car owner or data that maintenance management personnel send according to described mantenance data cloud data base, utilizes and include smart mobile phone
Mobile terminal, checks that by the way of touch is clicked on maintenance flow performs completed any maintenance activity letter in control module
Breath, including operation video, measurement data, fault pictorial information.
9. auto repair servicing operations based on Internet of Things supervision and a method for displaying, comprises the following steps:
1. setting maintenance flow, the maintenance flow of use and maintenance process settings certain vehicle of module settings, including:
The 1.1 maintenance steps setting one group of serial or parallel connection, input includes each maintenance step title, summary content, required work
Time information；
1.2 detailed attributes setting each maintenance step, including: 1) set resource requirement inventory, i.e. set this maintenance step institute
The personnel, equipment, instrument, the facility that need, part must be changed, kind and the quantity information of the resource such as part, consumable goods are changed in choosing；2) maintenance is set
Guidance content, i.e. sets the information instructing the forms such as word that this maintenance step implements, picture, video, animation；3) setting data
Gather content, be i.e. set in this maintenance step the one group of data that can quantify with non-quantized needing to gather, quantifiable data
Referring to the numeric data can measured by instrument, the content that need to set includes data name, data unit, acquisition method, collection
Number of times, data processing method, scope of data, the data of non-quantized refer to immeasurablel by manual observation input nonumeric
Class data, the content that need to set includes data name, data type；
2. carry out i-th maintenance step operation, according to the maintenance flow set in step 1, perform to control mould according to maintenance flow
The instruction of block, chooses i-th maintenance step and carries out operation, and time initial, maintenance flow performs control module by instruction to the 1st dimension
Repair step and carry out operation, i.e. i=1, including:
2.1 keep in repair the resource requirement inventory of step according to the i-th set in step 1.2, prepare all kinds of resource；
The 2.2 maintenance direction contents checking the i-th maintenance step set in step 1.2 on mobile terminals, perform relevant behaviour
Make；
2.3 keep in repair the data acquisition content of step according to the i-th set in step 1.2, are acquired quantifiable work respectively
Industry data, the collection work data of non-quantized, automatic recording whole process operation video；
3. the quantifiable work data of acquisition step i, uses measurement collecting device based on Internet of Things, measures the measurement set
Content, by the way of wireless automatic transmission or automatic program identification panel results, is sent to mobile terminal data by numeric data
Receiving processing module；
4. the work data of the non-quantized of acquisition step i, uses the input equipment such as mobile terminal, by taking pictures, recorded video, defeated
Enter text, select file, selection option mode, all kinds of nonumeric class numbers including word, picture, audio frequency set by collection
According to, and numeric data is sent to mobile terminal data receiver processing module；
5. the omnidistance operation video of automatic recording step i, uses mobile operation process video collecting device, in operation process
The operation video that automatic recording is omnidistance, is sent to mobile terminal data receiver processing module in real time；
6. the reception of mobile terminal data receiver processing module processes the data of step i, including:
The quantifiable work data of 6.1 mobile terminal data receiver processing module receiving step i, and set according in step 1.2
Data processing method process, compare with scope of data, determine whether measured parts close rule, and by data
Scope, measurement data, comparative result are shown, reach parts measure credible, change reasonable, thus reach maintenance thoroughly
Bright, sincere target, the data before and after finally processing all are sent to maintenance flow and perform control module；
The work data of the non-quantized of 6.2 mobile terminal data receiver processing module receiving step i, and set according in step 1.2
Data type store, and transmit data to maintenance flow perform control module；
The operation video of 6.3 mobile terminal data receiver processing module receiving step i, and based on time synchronized server unified time
Between basic point, by video content according to step i deadline put be marked, finally video data is sent to maintenance flow and holds
Row control module；
7. the data of storing step i are to mantenance data cloud data base, including:
7.1 maintenance flows perform control modules by quantifiable work data and result data, the work data of non-quantized,
Add tagged omnidistance operation video, maintenance step progress data data, by the way of wireless network, transfer data to dimension
Repair data cloud data base, check maintenance progress and maintenance activity details with mobile terminal progress and fault display module afterwards；
7.2 make i=i+1, the maintenance flow set in foundation 1.1, if currently keeping in repair the subsequent maintenance step only one of which of step
Time, then i+1 maintenance step is next step；If currently the subsequent maintenance step of maintenance step has multiple parallel dimension
When repairing step, then i+1 maintenance step is in multiple parallel maintenance step, enters i+1 maintenance step and turns
To step 2；
8. real time inspection maintenance progress and maintenance activity details, uses mobile terminal maintenance progress and details display module, by visiting
Asking the data in mantenance data cloud data base, real time inspection keeps in repair progress and the maintenance activity details of each maintenance step, including
The video of each step, the critical field of measurement data and actual measured value.
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| CN112101801A (en) * | 2020-09-21 | 2020-12-18 | 三门核电有限公司 | Construction quality unified supervision method and system based on Internet of things technology |
| CN113298071A (en) * | 2021-07-27 | 2021-08-24 | 四川观想科技股份有限公司 | Intelligent auxiliary method and system for equipment maintenance |
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