CN109885036A - It a kind of vehicle and its closes weight signal and shows and the device and method of fault diagnosis - Google Patents
It a kind of vehicle and its closes weight signal and shows and the device and method of fault diagnosis Download PDFInfo
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- CN109885036A CN109885036A CN201910233303.0A CN201910233303A CN109885036A CN 109885036 A CN109885036 A CN 109885036A CN 201910233303 A CN201910233303 A CN 201910233303A CN 109885036 A CN109885036 A CN 109885036A
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Abstract
The invention discloses a kind of pass of vehicle weight signals to show and the device of fault diagnosis, it include: receiving module, for obtaining the pass weight signal and error code of vehicle, and the pass weight signal that will acquire is sent to display module, and the error code that will acquire is sent to processing module；Processing module determines failure title corresponding to the error code received and is sent to display module for the corresponding relationship according to preset error code and failure title；Display module, for showing the pass received weight signal and failure title.Using the scheme of the application, be conducive to the efficiency of fault diagnosis for improving vehicle, while also avoiding judging situation caused by Artificial Diagnosis by accident, reduces human cost.Disclosed herein as well is a kind of vehicle and its pass weight signal is shown and the method for fault diagnosis, has relevant art effect.
Description
Technical field
The present invention relates to vehicle diagnostics technical fields, and more particularly to a kind of vehicle and its pass weight signal is shown and failure is examined
Disconnected device and method.
Background technique
In the vehicle road test of new energy vehicle or when user's after-sales service, need to carry out failure to vehicle
Diagnosis.
Currently, when carrying out fault diagnosis to vehicle, it usually needs engineer is completed using message accounting tool, such as benefit
It is recorded with the CAN message that failure occurs for CANalyzer the moment, then by engineer's playback of data to which analysis is out of order
Reason.Since such mode needs engineer's moment to track record data, and it also requires engineer's progress is subsequent
Analysis reduce the efficiency of fault diagnosis, and human cost is also higher so that flexibility is lower.Simultaneously as needing work
Cheng Shi carries out analysis to obtain failure cause, due to the skilful service of engineer individual to the CAN message that the moment occurs for failure
The factors such as degree, it is possible that the case where erroneous judgement, and then influence user experience.
In conclusion the case where how improving the efficiency of fault diagnosis of vehicle, avoiding erroneous judgement, reduces human cost, is mesh
Preceding those skilled in the art's technical problem urgently to be solved.
Summary of the invention
The object of the present invention is to provide a kind of vehicle and its pass weight signal is shown and the device and method of fault diagnosis, to mention
The efficiency of fault diagnosis of high vehicle avoids the case where judging by accident, reduces human cost.
In order to solve the above technical problems, the invention provides the following technical scheme:
A kind of pass weight signal of vehicle is shown and the device of fault diagnosis, comprising:
Receiving module, for obtaining the pass weight signal and error code of vehicle, and the pass weight signal that will acquire is sent
To display module, the error code that will acquire is sent to processing module；
Processing module determines the failure received for the corresponding relationship according to preset error code and failure title
Failure title corresponding to code is simultaneously sent to the display module；
The display module, for showing the pass received weight signal and failure title.
It preferably, further include memory module；
The processing module is also used to: determining that the moment occurs for fault level and failure according to the error code received；
The memory module is used for: when judging that the fault level is greater than preset threshold, will be sent out apart from the failure
As the first object moment at the time of the first duration before the raw moment, the second duration after the moment occurring apart from the failure
Moment as the second object time, saves the first object moment to the message data between second object time.
Preferably, the memory module is also used to:
Save the moment occurs for the failure vehicle position information and the vehicle mileage information at failure generation moment.
Preferably, the memory module is also used to:
After receiving the access request that the moment occurs for the failure, moment, the vehicle are occurred into for the failure
Location information and the vehicle mileage information are sent to the display module to be shown.
Preferably, the receiving module is specifically used for:
The error code pass for obtaining vehicle by CAN communication network heavy signal and sent by entire car controller, and will obtain
The pass weight signal taken is sent to display module, and the error code that will acquire is sent to processing module.
Preferably, further includes:
Battery management module, for being the receiving module after the electricity under vehicle, the processing module and described aobvious
Show module for power supply.
A kind of pass weight signal of vehicle is shown and the method for fault diagnosis, comprising:
Receiving module obtains the pass weight signal and error code of vehicle, and the pass weight signal that will acquire is sent to display
Module, the error code that will acquire are sent to processing module；
Processing module determines that the error code received institute is right according to the corresponding relationship of preset error code and failure title
The failure title answered simultaneously is sent to the display module；
The display module shows the pass weight signal received and failure title.
Preferably, further includes:
The processing module determines that the moment occurs for fault level and failure according to the error code received；
Memory module is when judging that the fault level is greater than preset threshold, before the moment occurring apart from the failure
As the first object moment at the time of first duration, as the at the time of the second duration after the moment occurring apart from the failure
Two object times save the first object moment to the message data between second object time.
Preferably, further includes:
The memory module saves the vehicle position information at the failure generation moment and the moment occurs for the failure
Vehicle mileage information.
A kind of vehicle, the pass weight signal including vehicle described in any of the above embodiments is shown and the device of fault diagnosis.
Using technical solution provided by the embodiment of the present invention, comprising: receiving module, for obtaining the pass weight signal of vehicle
And error code, and the pass weight signal that will acquire is sent to display module, the error code that will acquire is sent to processing module；Processing
Module determines event corresponding to the error code received for the corresponding relationship according to preset error code and failure title
Barrier title is simultaneously sent to display module；Display module, for showing the pass received weight signal and failure title.
In the scheme of the application, the error code that receiving module obtains can be sent to processing module, and processing module is according to default
Corresponding relationship, the title that is out of order can be automatically determined, so that display module can carry out the display of failure title, due to being not necessarily to
Engineer, which analyzes message data, can show the title that is out of order, and be conducive to the efficiency of fault diagnosis for improving vehicle, while also avoiding
It judges situation caused by Artificial Diagnosis by accident, reduces human cost.Meanwhile receiving module also obtains the pass weight signal of vehicle, shows
Show that module can show that also allowing for can be by closing weight signal and failure title, to the feelings of vehicle to weight signal is closed
Condition more fully accurately understand, and facilitates subsequent troubleshooting.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 shows for the pass weight signal of vehicle in the present invention and a kind of structural schematic diagram of the device of fault diagnosis；
Fig. 2 shows for the pass weight signal of vehicle in the present invention and another structural schematic diagram of the device of fault diagnosis；
Fig. 3 shows for the pass weight signal of vehicle a kind of in the present invention and the implementation flow chart of the method for fault diagnosis.
Specific embodiment
The pass weight signal that core of the invention is to provide a kind of vehicle is shown and the device of fault diagnosis, is conducive to improve vehicle
Efficiency of fault diagnosis, while also avoiding judging situation caused by Artificial Diagnosis by accident, reduce human cost.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.Obviously, described embodiments are only a part of the embodiments of the present invention, rather than
Whole embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to FIG. 1, Fig. 1 shows for the pass weight signal of vehicle a kind of in the present invention and the structure of the device of fault diagnosis is shown
It is intended to, the pass weight signal of the vehicle is shown and the device of fault diagnosis includes:
Receiving module 10, for obtaining the pass weight signal and error code of vehicle, and the pass weight signal that will acquire is sent to
Display module 30, the error code that will acquire are sent to processing module 20.
Receiving module 10 can usually receive the pass weight signal and error code of vehicle, vehicle by the communication network of vehicle
Communication network be usually CAN (Controller Area Network, controller local area network) communication network, certainly, at it
In his embodiment, it is also possible to the communication network using other communication forms.What the pass weight signal of vehicle indicated is in vehicle
Crucial, important signal, for example, motor speed signal, battery dump energy signal etc., which certainly specific signal belongs to pass
The range of weight signal, can be set and be adjusted in advance.
The components such as the electric machine controller of vehicle can send pass weight signal, and in Fig. 2, receiving module 10 can pass through CAN
Communication network receives the pass weight signal that battery management system, electric machine controller, DC-DC charger are sent, certainly, in other implementations
In mode, there can also be other pass weight signaling components, have no effect on implementation of the invention.It should also be noted that, connecing
Receiving the part pass weight signal that module 10 obtains is sent by entire car controller, and entire car controller can be to the correlation in CAN network
Signal data is monitored, and relevant pass weight signal is exported after data analysis.That is, receiving module 10 is from vehicle
Received pass weight signal in controller, is the signal that entire car controller exports the progress data analysis of related monitoring signals, and
For the pass weight signal of non-entire car controller output, the signal usually analyzed without the data of entire car controller, such as directly
Obtain the driving motor tach signal that electric machine controller is sent.
The received error code of receiving module 10 is also to be sent by entire car controller, specifically, entire car controller is to prison
After coherent signal in the CAN communication network of survey carries out data analysis, send error code in CAN communication network, so that
The acquisition of error code can be carried out by obtaining receiving module 10.
Receiving module 10 can obtain pass weight signal and error code in real time, can also be obtained according to predetermined period,
In practical applications, it is contemplated that the fault condition for detecting vehicle show that error code is a chance event, therefore, receives mould
Block 10 would generally obtain pass weight signal and error code in real time, or be obtained according to shorter predetermined period, in order to
To show the situation of change for closing weight signal and error code in time.
After the pass weight signal and the error code that obtain vehicle, the pass weight signal that receiving module 10 will acquire is sent to aobvious
Show module 30, the error code that will acquire is sent to processing module 20.
Processing module 20 determines the event received for the corresponding relationship according to preset error code and failure title
Failure title corresponding to barrier code is simultaneously sent to display module 30.
The corresponding relationship between error code and failure title can have been pre-established by engineer, and is preset in processing module
In 20, after processing module 20 receives error code, by inquiring the corresponding relationship, that is, the error code that can determine that and receive
Corresponding failure title, and then failure title can be sent to display module 30.Certainly, other than failure title,
Other fault messages corresponding with error code also can be preset, and have no effect on implementation of the invention.
Display module 30, for showing the pass received weight signal and failure title.
Display module 30 can show the data received, it can show the pass weight signal received and failure
Title.It should also be noted that, in view of the case where there may be data transmission faults in data transmission procedure, therefore can lead to
Feedback signal is crossed to carry out data transmission the verification of success or not.For example, receiving module 10 is in the form of signal packet to display mould
When block 30 sends pass weight signal, if receiving module 10 has received the feedback signal of the transmission of display module 30, illustrate the signal
It is coated with display module 30 to be properly received, if not receiving feedback signal within the set duration or receiving the feedback letter of mistake
Number, then receiving module 10 can retransmit the signal packet.It is multiple when repeating to have sent, when not receiving correct feedback signal,
Receiving module 10 can give up the transmission of the signal packet.
Show and the device of fault diagnosis using the pass weight signal of vehicle provided by the embodiment of the present invention, comprising: reception
Module 10, for obtaining the pass weight signal and error code of vehicle, and the pass weight signal that will acquire is sent to display module 30, will
The error code of acquisition is sent to processing module 20；Processing module 20, for corresponding with failure title according to preset error code
Relationship determines failure title corresponding to the error code received and is sent to display module 30；Display module 30, for showing
Show the pass weight signal received and failure title.
In the scheme of the application, the error code that receiving module 10 obtains can be sent to processing module 20, and processing module 20
According to preset corresponding relationship, the title that is out of order can be automatically determined, so that display module 30 can carry out the display of failure title,
The title that is out of order can be shown due to analyzing message data without engineer, be conducive to the efficiency of fault diagnosis for improving vehicle, together
When also avoid judging situation caused by Artificial Diagnosis by accident, reduce human cost.Meanwhile receiving module 10 also obtains the pass of vehicle
Weight signal, display module 30 can show to weight signal is closed, also allow for can by closing weight signal and failure title,
The case where to vehicle, more fully accurately understand, and facilitates subsequent troubleshooting.
In a kind of specific embodiment of the invention, Fig. 2 is seen, further includes the storage mould being connect with processing module 20
Block 40；
Processing module 20 is also used to: determining that the moment occurs for fault level and failure according to the error code received；
Memory module 40 is used for: when judging that fault level is greater than preset threshold, before the distance fault generation moment
As the first object moment at the time of first duration, as the second mesh at the time of the second duration after the moment is occurred for distance fault
The moment is marked, saves the first object moment to the message data between the second object time.
When applicant considers existing fault diagnosis, diagnostic equipment can only Read Controller failure occur the moment and freeze to count
According to, it is unfavorable for troubleshooting and analysis, it therefore, can be to failure generation front and back by memory module 40 in this kind of embodiment
Message data in a period of time is saved.
Specifically, processing module 20 can parse the error code received, determined according to preset corresponding relationship
Fault level, while determining to be out of order and the moment occurs, and the fault level determined and failure generation moment are sent to and are deposited
Store up module 40.Memory module 40 can then judge fault level, will when judging that fault level is greater than preset threshold
The first object moment is saved to the message data between the second object time.When the first object moment refers to that distance fault occurs
Before quarter at the time of the first duration, at the time of the second object time refers to the second duration after the moment occurs for distance fault, the
The specific value of one duration and the second duration can be set and be adjusted according to actual needs.
It, can be by the first object moment to the message data between the second object time when carrying out the preservation of message data
It is stored in new files, and filename can occur moment, fault level etc. based on failure title, failure and be defined,
In order to subsequent reading data.
In a specific embodiment, memory module 40 can be also used for:
Save the moment occurs for failure vehicle position information and the vehicle mileage information at failure generation moment.
In this kind of embodiment, memory module 40 can create journal file, and save failure in the journal file
The vehicle mileage information at moment occurs for vehicle position information and failure that the moment occurs.Certainly, processing module 20 can also incite somebody to action
Failure title and failure occur the information such as moment and are sent in memory module 40, it is stored in creation by memory module 40 together
The journal file in.The filename of journal file can be based on signals of vehicles, and VIN code of vehicle etc. is defined, in order to
Subsequent reading data.
Further, memory module 40 can be also used to:
After receiving the access request that the moment occurs for failure, is occurred into for failure the moment, vehicle position information with
And vehicle mileage information is sent to display module 30 to be shown.
Access request can be to be sent by display module 30, for example, display module 30 be touch screen when or display mould
When 30 external input equipment of block, operator can send access request by display module 30, it is of course also possible to pass through CAN
Network accesses the transmission of request.The targeted access object of the access request can be carried in access request, such as can
To carry the filename of journal file, so that memory module 40 is after receiving access request, it can be by journal file
It is sent to display module 30, i.e. the targeted failure of access request occurs after receiving access request for memory module 40
At the moment, which occurs the vehicle position information at moment and the failure occurs the vehicle mileage information at moment and is sent to display
Module 30 is to be shown.
In a kind of specific embodiment of the invention, Fig. 2 is seen, further includes:
Battery management module 50, for being receiving module 10, processing module 20 and display module after electricity under vehicle
30 power supplies.
In the embodiment of Fig. 2, by receiving module 10, processing module 20, display module 30, memory module 40 and battery
Management module 50 has carried out integrated installation, such as is mounted on same board.
In this kind of embodiment, it is contemplated that under vehicle after electricity, before the related controller of vehicle is completely silent, still can
It is sent into vehicle communication network and closes weight signal, therefore, battery management module 50 is provided in this kind of embodiment, it can be whole
It is receiving module 10 after electricity under vehicle, processing module 20 and display module 30 are powered, and also allow for the electricity under vehicle in this way
Generate afterwards pass weight signal still can by the pass of the vehicle of the application weight signal show and trouble-shooter acquisition and into
Row display, is also advantageous for the analysis of failure.
Corresponding to devices above embodiment, shown the embodiment of the invention also provides a kind of pass of vehicle again signal and former
Hinder the method for diagnosis, reference can be corresponded to each other with above.Fig. 3 is seen, Fig. 3 is that a kind of pass weight signal of vehicle is aobvious in the present invention
Show and the implementation flow chart of the method for fault diagnosis, method includes the following steps:
Step S101: receiving module obtains the pass weight signal and error code of vehicle, and the pass weight signal that will acquire is sent
To display module, the error code that will acquire is sent to processing module；
Step S102: processing module is determined to receive according to the corresponding relationship of preset error code and failure title
Failure title corresponding to error code is simultaneously sent to display module；
Step S103: display module shows the pass weight signal received and failure title.
In a kind of specific embodiment of the invention, further includes:
Processing module determines that the moment occurs for fault level and failure according to the error code received；
Memory module is when judging that fault level is greater than preset threshold, by the first duration before the distance fault generation moment
At the time of as the first object moment, as the second object time at the time of the second duration after the moment is occurred for distance fault,
The first object moment is saved to the message data between the second object time.
In a kind of specific embodiment of the invention, further includes:
Memory module saves the vehicle position information and the vehicle mileage information at failure generation moment that the moment occurs for failure.
In a kind of specific embodiment of the invention, further includes:
After receiving the access request that the moment occurs for failure, by the failure moment, vehicle occur for memory module
Location information and vehicle mileage information are sent to display module to be shown.
In a kind of specific embodiment of the invention, step S101 specifically:
Receiving module is by the heavy signal in pass that CAN communication network obtains vehicle and by the failure of entire car controller transmission
Code, and the pass weight signal that will acquire is sent to display module, the error code that will acquire is sent to processing module.
In a kind of specific embodiment of the invention, further includes:
Battery management module is receiving module, processing module and display module power supply after electricity under vehicle.
Corresponding to above method and Installation practice, the embodiment of the invention also provides a kind of vehicle, may include on
The pass weight signal for stating the vehicle in any embodiment is shown and the device of fault diagnosis, not repeated explanation herein.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure
And algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, in order to clearly demonstrate hardware and
The interchangeability of software generally describes each exemplary composition and step according to function in the above description.These
Function is implemented in hardware or software actually, the specific application and design constraint depending on technical solution.Profession
Technical staff can use different methods to achieve the described function each specific application, but this realization is not answered
Think beyond the scope of this invention.
Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand technical solution of the present invention and its core concept.It should be pointed out that for the common of the art
, without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for technical staff, these
Improvement and modification are also fallen within the protection scope of the claims of the present invention.
Claims (10)
1. a kind of pass weight signal of vehicle is shown and the device of fault diagnosis characterized by comprising
Receiving module, the heavy signal in pass and error code for obtaining vehicle, and the pass weight signal that will acquire are sent to aobvious
Show module, the error code that will acquire is sent to processing module；
Processing module determines the error code received institute for the corresponding relationship according to preset error code and failure title
Corresponding failure title is simultaneously sent to the display module；
The display module, for showing the pass received weight signal and failure title.
2. the pass weight signal of vehicle according to claim 1 is shown and the device of fault diagnosis, which is characterized in that further include
Memory module；
The processing module is also used to: determining that the moment occurs for fault level and failure according to the error code received；
The memory module is used for: when judging that the fault level is greater than preset threshold, when will occur apart from the failure
As the first object moment at the time of the first duration before quarter, after the moment occurring apart from the failure at the time of the second duration
As the second object time, the first object moment is saved to the message data between second object time.
3. the pass weight signal of vehicle according to claim 2 is shown and the device of fault diagnosis, which is characterized in that described to deposit
Storage module is also used to:
Save the moment occurs for the failure vehicle position information and the vehicle mileage information at failure generation moment.
4. the pass weight signal of vehicle according to claim 3 is shown and the device of fault diagnosis, which is characterized in that described to deposit
Storage module is also used to:
After receiving the access request that the moment occurs for the failure, moment, the vehicle position are occurred into for the failure
Confidence breath and the vehicle mileage information are sent to the display module to be shown.
5. the pass weight signal of vehicle according to claim 1 is shown and the device of fault diagnosis, which is characterized in that described to connect
Module is received to be specifically used for:
The error code pass for obtaining vehicle by CAN communication network heavy signal and sent by entire car controller, and will acquire
The pass weight signal is sent to display module, and the error code that will acquire is sent to processing module.
6. the pass weight signal of vehicle according to any one of claims 1 to 5 is shown and the device of fault diagnosis, feature exist
In, further includes:
Battery management module, for being the receiving module, the processing module and the display mould after the electricity under vehicle
Block power supply.
7. a kind of pass weight signal of vehicle is shown and the method for fault diagnosis characterized by comprising
Receiving module obtains the pass weight signal and error code of vehicle, and the pass weight signal that will acquire is sent to display mould
Block, the error code that will acquire are sent to processing module；
Processing module is determined corresponding to the error code received according to the corresponding relationship of preset error code and failure title
Failure title is simultaneously sent to the display module；
The display module shows the pass weight signal received and failure title.
8. the pass weight signal of vehicle according to claim 7 is shown and the method for fault diagnosis, which is characterized in that also wrap
It includes:
The processing module determines that the moment occurs for fault level and failure according to the error code received；
Memory module is when judging that the fault level is greater than preset threshold, first before the moment occurring apart from the failure
As the first object moment at the time of duration, as the second mesh at the time of the second duration after the moment occurring apart from the failure
The moment is marked, saves the first object moment to the message data between second object time.
9. the pass weight signal of vehicle according to claim 8 is shown and the method for fault diagnosis, which is characterized in that also wrap
It includes:
The memory module saves the vehicle position information and the vehicle at failure generation moment that the moment occurs for the failure
Mileage information.
10. a kind of vehicle, which is characterized in that pass including vehicle such as claimed in any one of claims 1 to 6 weight signal show and
The device of fault diagnosis.
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| CN201910233303.0A CN109885036A (en) | 2019-03-26 | 2019-03-26 | It a kind of vehicle and its closes weight signal and shows and the device and method of fault diagnosis |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473308A (en) * | 2019-07-09 | 2019-11-19 | 中国北方车辆研究所 | A kind of crucial travelling data extract real-time system based on military vehicle error code |
| CN112509178A (en) * | 2020-12-09 | 2021-03-16 | 湖南联科科技有限公司 | Automobile fault information display method and device, terminal equipment and storage medium |
| CN114715139A (en) * | 2020-12-18 | 2022-07-08 | 北京百度网讯科技有限公司 | Automatic parking abnormal data acquisition method and device, storage medium and product |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923348A (en) * | 2010-07-16 | 2010-12-22 | 北京工业大学 | Vehicle-mounted fault diagnosis system and method for hybrid electric vehicle based on CANopen |
| CN103838231A (en) * | 2014-03-19 | 2014-06-04 | 宋涛 | Automobile intelligent management system and method based on mobile terminal and the mobile terminal |
| CN105988456A (en) * | 2015-01-30 | 2016-10-05 | 上海汽车集团股份有限公司 | Vehicle fault remote diagnosis method, vehicle fault remote diagnosis device and vehicle fault remote diagnosis system |
| CN106603356A (en) * | 2015-10-20 | 2017-04-26 | 中车大连电力牵引研发中心有限公司 | Vehicle-mounted analysis equipment and data processing method therefor |
| CN106708017A (en) * | 2016-12-26 | 2017-05-24 | 华东理工大学 | Vehicle fault real-time monitoring and service system and application thereof |
| CN106814724A (en) * | 2015-11-27 | 2017-06-09 | 深圳市赛格导航科技股份有限公司 | A kind of automobile remote diagnostic method |
| CN108170115A (en) * | 2017-11-23 | 2018-06-15 | 中冶南方（武汉）自动化有限公司 | Electric machine controller fault data recorder and access method and system |
| CN108469802A (en) * | 2018-01-31 | 2018-08-31 | 武汉华威专用汽车检测有限责任公司 | A kind of information of vehicles remote monitoring and diagnostics system |
-
2019
- 2019-03-26 CN CN201910233303.0A patent/CN109885036A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101923348A (en) * | 2010-07-16 | 2010-12-22 | 北京工业大学 | Vehicle-mounted fault diagnosis system and method for hybrid electric vehicle based on CANopen |
| CN103838231A (en) * | 2014-03-19 | 2014-06-04 | 宋涛 | Automobile intelligent management system and method based on mobile terminal and the mobile terminal |
| CN105988456A (en) * | 2015-01-30 | 2016-10-05 | 上海汽车集团股份有限公司 | Vehicle fault remote diagnosis method, vehicle fault remote diagnosis device and vehicle fault remote diagnosis system |
| CN106603356A (en) * | 2015-10-20 | 2017-04-26 | 中车大连电力牵引研发中心有限公司 | Vehicle-mounted analysis equipment and data processing method therefor |
| CN106814724A (en) * | 2015-11-27 | 2017-06-09 | 深圳市赛格导航科技股份有限公司 | A kind of automobile remote diagnostic method |
| CN106708017A (en) * | 2016-12-26 | 2017-05-24 | 华东理工大学 | Vehicle fault real-time monitoring and service system and application thereof |
| CN108170115A (en) * | 2017-11-23 | 2018-06-15 | 中冶南方（武汉）自动化有限公司 | Electric machine controller fault data recorder and access method and system |
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