CN102591325A - Mobile phone short message vehicle failure remote diagnosis detection method and device - Google Patents
Mobile phone short message vehicle failure remote diagnosis detection method and device Download PDFInfo
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- CN102591325A CN102591325A CN2012100379288A CN201210037928A CN102591325A CN 102591325 A CN102591325 A CN 102591325A CN 2012100379288 A CN2012100379288 A CN 2012100379288A CN 201210037928 A CN201210037928 A CN 201210037928A CN 102591325 A CN102591325 A CN 102591325A
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Abstract
The invention relates to a mobile phone short message vehicle failure remote diagnosis detection method and device. The method comprises the following steps of: obtaining the operation state code of a vehicle from an electric control system of the vehicle to be detected; judging the vehicle operation conditions including the vehicle failure according to the operation state code; and sending the information capable of reflecting the vehicle operation conditions to a mobile phone in the form of short message. The device comprises a CPU (central processing unit) main circuit, a storage module, a GSM (global system for mobile communication) module and a communication module, wherein the CPU main circuit can decode the vehicle operation state code and control and coordinate the work of other modules; the storage module is connected with the CPU main circuit and used for storing a standard failure code library; the GSM module is in remote communication with the mobile phone terminal; and the communication module is used for communicating with the electric control system of the vehicle. According to the invention, remote vehicle diagnosis can be realized, the vehicle failure diagnosis efficiency and accuracy can be improved, and the specific failure information can be displayed visually.
Description
Technical field
The present invention relates to be used for the method and apparatus of car fault diagnosis, relate in particular to a kind of can be used for the supporting robotization of OBDII agreement vehicle, intelligent vehicle fault remote detection method and instrument.
Background technology
The OBDII agreement is a standard agreement of the relevant engine exhaust emission of international environmental protection organization definition, can obtain the exhaust emissions situation and basic operation conditions of relevant motor car engine through the OBDII agreement.The engine of most of vehicle is all supported the OBDII agreement on the market.
Automobile engine system is a typical comprehensive complication system, sees from structure, and it belongs to multilayer hierarchical structure by the Mechatronic Systems that each subsystem such as mechanical, electrical, liquid is formed; See that from fault characteristic it usually shows as causa relation complicacy between failure symptom complicacy, fault and the fault etc.
And because the limitation of fault diagnosis technology and application, China OBDII vehicle manufacturing detects engine failure and also rests on the manual detection stage at present, mainly adopts ear to listen with hand and touches detection method and the means that wait backwardness.This mode not only efficient is low; Can not satisfy the modern production demand, and because false retrieval, omission often appear in influence main, objective factor easily; The machine product quality is caused very big influence, can't satisfy the new requirement that modern OBDII vehicle maintenance industry and car owners propose.
Summary of the invention
In order to overcome the above-mentioned defective of traditional automobile failure diagnosis method; The invention provides a kind of SMS vehicle failure remote diagnosis detection method and device; Not only can improve the efficient and the accuracy of automobile failure diagnosis through it, but also can demonstrate concrete failure message intuitively.
The main technical schemes that the present invention adopted is: handle the transmission and the reception of SMS through STM32F103CBT6 chip controls gsm module; Connect automobile and read the data that automobile spreads out of through the auto communication translation interface, these data are handled and will be told the user through note with more intuitive mode through the STM32F103CBT6 chip.
A kind of SMS vehicle failure remote diagnosis detection method: the running status code that obtains this vehicle from the electric-control system of vehicle to be checked; Judge the running state of the vehicle that comprises vehicle trouble according to said running status code; And the information that can reflect the vehicle trouble situation sends to mobile phone with the form of note, and can remove the failure code on the automobile through note.
Wherein, the mode of removing said failure code is: send order through note and remove the failure code on the automobile, after receiving note, communicating by letter with deleting with automobile electric control system is stored in the failure code in the electric-control system now.
The method of judging the vehicle trouble situation is: automobile electric control system is diagnosed, read the failure message code name that comprises in the electric-control system, confirm the current existing fault of automobile according to the failure message code name of reading.
A kind of device that is used to realize above-mentioned any said SMS vehicle failure remote diagnosis detection method; Comprise can to the travel condition of vehicle code decode and control with the CPU main circuit of coordinating other module work, the memory module that is used for storage standards failure code storehouse that is connected with said CPU main circuit, be used for the gsm module of mobile phone terminal telecommunication and be used for and the electric-control system of vehicle between carry out two-way communication communication module; Said communication module is provided with the auto communication translation interface of the standard serial port that is connected and the bus of the electric-control system that is used to be connected vehicle, and said standard serial port connects said CPU main circuit.
The preferred cpu chip that is built-in with the USB function that adopts in the said CPU main circuit, said communication module is provided with the USB interface that is used for compunication.
Said SMS vehicle failure remote diagnosis pick-up unit can also comprise power module, and said power module is preferably the DC-DC conversion module of technical grade, and the input end of said power module and output terminal preferably are respectively arranged with filter capacitor.
Beneficial effect of the present invention:
Because the basic data of fault judgement is directed to the electric-control system of vehicle, so this detection can avoid the influence of some human factors, and accuracy is higher;
Because diagnostic result sends to mobile phone through gsm module with the note form; Not only make diagnostic personnel (generally particularly as layman's car owners) can recognize the present situation of vehicle very intuitively; Also overcome limited space property; Realized remote diagnosis,, can recognize the operation conditions of car too even under the situation that people's car separates;
Owing to merged the almost diagnosis communication agreement of whole vehicles that generally adopts at present, therefore method of the present invention and device are applicable to multiple vehicle, and the robotization of particularly various OBDII vehicles, intelligent remote detection need;
Because pick-up unit of the present invention adopted high performance Hardware configuration, therefore not only powerful, extensibility is good, and reliability is high, and be to realize point-to-point transmission of note and reception well;
Owing to adopted special power supply design, guaranteed sufficient and stable voltage output well, for stability and the reliability that improves pick-up unit of the present invention provides strong guarantee;
Owing to adopted the USB interface design, make the pick-up unit of the present invention can be directly and compunication, thereby can realize system upgrade easily, improved the surcharge of this product.
Description of drawings
Fig. 1 is the operational mode synoptic diagram of said SMS vehicle failure remote diagnosis detection method of the present invention;
Fig. 2 is the theory diagram of a kind of embodiment of said SMS vehicle failure remote diagnosis pick-up unit of the present invention.
Embodiment
As shown in Figure 1; A kind of SMS vehicle failure remote diagnosis detection method: obtain the current running status code of this vehicle from the electric-control system of vehicle to be checked; Judge according to said running status code to comprise the running state of the vehicle of vehicle trouble, and the information that can reflect running state of the vehicle (particularly fault state) sends to mobile phone with the form of note.Adopt this detection method can improve accuracy, and let the people see the fault of automobile intuitively more easily car fault diagnosis.The said information of running state of the vehicle (particularly fault state) that can reflect comprises the normal information of expression vehicle operating and characterizes the information that the fault of certain character has taken place in vehicle certain or some position; These information can be the human spoken and written languages forms of using, and also can be that its implication can be by the code that the mankind understood through consulting the preset table of comparisons.
Concrete realization means are to handle the transmission and the reception of SMS through STM32F103CBT6 chip controls gsm module; Connect automobile and read the data that automobile spreads out of through the auto communication translation interface, these data are handled and will be told the user through note with more intuitive mode through the STM32F103CBT6 chip.
The method of judging the vehicle trouble situation is: automobile electric control system is diagnosed, read the failure message code name that comprises in the electric-control system, confirm the current existing fault of automobile according to the failure message code name of reading.
More specifically; The method of judging running state of the vehicle is: said running status code is decoded; Generate the actual measurement running state data, said running state data is compared with the running state parameter normal data of storing in the preset standard failure code storehouse, when the actual measurement running state data belongs to failure operation status data category; Be judged as vehicle trouble, otherwise it is normal to be judged as Vehicular system.Adopt the relevant detection terminal just can realize above-mentioned deterministic process at an easy rate, to significantly improve diagnosis efficiency and to improve diagnosis effect.
Said SMS vehicle failure remote diagnosis detection method is the failure code and the said failure code of removing that reads automobile in order to the order of reading each association through sending to electric-control system.After reading failure code, earlier find corresponding concrete fault content, then failure code and fault content are sent to mobile phone with the form of note according to failure code.When removing the failure code on the automobile, carrying out similar process, promptly also is to send in order to remove the order of failure code to electric-control system through note.
Detailed process is: earlier said sense terminals is connected with the electric-control system (mainly being its car running computer) of vehicle to be checked; Earlier send the diagnostic command note to said sense terminals by the user; Content in said sense terminals inside with this diagnostic command note converts the instruction that electric-control system can be discerned into; Thereby start some action of electric-control system, comprise that some of carrying out self is provided with, transfers the running status code of its stored, sends its data of asking etc. to said sense terminals.After diagnosis finishes; Also can send the note of indicating to remove failure code of specified format by the user to said sense terminals; Said sense terminals inside will order the content of note to convert the instruction in order to the removing failure code that electric-control system can be discerned into, to remove the failure code on the automobile.
In brief, send order through SMS exactly and obtain the failure code of automobile and the failure code of content and removing automobile, the short message content that is returned to mobile phone comprises the fault content that failure code and failure code comprise.
Preferably pass through gsm module to said sending short message by mobile phone, realize the long-range feedback of remote diagnosis and diagnostic result.
Preferably; The information that can reflect running state of the vehicle (comprising fault state) is also sent to storage when being admitted to gsm module; The information of sending into gsm module will send to mobile phone by gsm module, and sending to canned data will remain in said sense terminals as historical record.
This method can also comprise utilizes SIM to preserve subscriber identity information; The binding of realization and user mobile phone is to differentiate user identity, correspondingly; Need in sense terminals, be provided for installing the slot of SIM, and in said sense terminals, be provided for storing the cryptographic libraries of said SIM information.
At first; Bind through mobile phone and this sense terminals,, come to carry out man-to-man binding to mobile phone and this sense terminals through sending bind command; The mobile phone of come confirming to receive order and sending order, thus reliable environment is provided for the command interaction between them.
Secondly; Bind the back and just can carry out fault diagnosis automobile; Mobile phone sends the order of fault diagnosis and tells this sense terminals to carry out fault diagnosis; This sense terminals is communicated by letter with automobile electric control system and is read failure code wherein, and from the DTC storehouse that carries, finds corresponding fault content to send in the mobile phone of binding.
At last; Remove failure code; Mobile phone send to be removed the DTC content and is told this sense terminals to carry out DTC to remove, the failure code that this sense terminals deletes in the automobile electric control system through communicating by letter with automobile electric control system to be stored, and send to a situation about removing on the mobile phone through note.
Obtain the operation troubles code from said electric-control system and be based on the OBDII agreement, said communication protocol preferably includes one or more in the auto communication agreement that Class category-B bus protocol, ISO14230-2, ISO15765-4 (standard frame and expansion frame), ISO9141-2 and SAE J1850 automobile OBDII systems such as (variable pulse width VPW and fixed pulse width PWM) generally adopt.Because OBDII vehicle brand is different; Production year is for equal reason; The deagnostic communication agreement of each automobile also is various, adopts above-mentioned multiple auto communication agreement, particularly above all accord is merged; In communication,, satisfy the detection needs of different automobile types applicable to various OBDII vehicles.
As shown in Figure 2; The present invention also provides a kind of SMS vehicle failure remote diagnosis pick-up unit; Be used to realize above-mentioned any said SMS vehicle failure remote diagnosis detection method; Be mainly used in the remote fault diagnosis of OBDII vehicle; Comprise CPU main circuit, the memory module that is used for storage standards failure code storehouse that is connected with said CPU main circuit, be used for the gsm module of mobile phone terminal telecommunication and be used for and the electric-control system of vehicle between carry out two-way communication communication module; Said communication module is provided with standard serial port and the auto communication translation interface that is connected, and said standard serial port connects said CPU main circuit, and said auto communication translation interface connects all kinds of buses of the electric-control system of vehicle.Said bus among this paper make a general reference in the electric-control system of various vehicles with maintenance detect be purpose and garage's computer between the transmission data use data line, like K line, L line, J1850 and CAN bus etc.During use; Said SMS vehicle failure remote diagnosis pick-up unit is linked to each other with the car running computer of the electric-control system of OBDII vehicle vehicle; Through communicating by letter based on respective protocol between this device and the car running computer; Asking for this vehicle has trouble-free information and gives the user through handset displays; The instruction that wherein said CPU main circuit can become car running computer to discern the command conversion that mobile phone is sent can be to the running status code decoding generating run status data of electric-control system feedback, and the work of other modules in may command and the said device of coordination.Said device can also comprise the load module that is used for outside input, can operate said device through said load module, comprises some settings of carrying out self, start, shutdown etc.
The preferred cpu chip that is built-in with the USB function that adopts in the said CPU main circuit, said communication module is provided with the USB interface that is used for compunication.Can said SMS vehicle failure remote diagnosis pick-up unit be connected on the computer by serial; Download the system program of new said SMS vehicle failure remote diagnosis pick-up unit through computer operation; Realize software upgrading, to adapt to vehicle up-to-date on the market.
Said device preferably adopts following Hardware configuration: said cpu chip adopts the STM32F103CBT6 chip; Said memory module adopts the FLASH storer; A novel radio module---the SIM900 module that said gsm module adopts SIMCom to release, it belongs to four frequency GSM/GPRS modules, adopts the SMT packing forms fully; Adopted powerful ARM926EJ-S chip processor simultaneously; Can solve point-to-point MO of note (message is up, promptly posts a letter) and MT (message is descending, promptly collects mail) well.
Said SMS vehicle failure remote diagnosis pick-up unit can also comprise the power module of the usefulness of supplying power, and is used to other each module for power supply of this device, especially for said memory module; Because when SIM900 module during with maximum power transmission; The power supply supply current that needs will reach about instantaneous 2A, and VBAT voltage will have and fall, therefore; If supply voltage is crossed low or the fluctuation is bigger; Memory module shutdown automatically in communication process easily, also therefore, the reliability of power module must influence the stability of this device.For this reason; Said power module of the present invention preferably adopts the DC-DC conversion module of technical grade; The output current that 3A is provided that can be stable; And input end and output terminal at said power module preferably are respectively arranged with filter capacitor, thereby guarantee to export to the stability of the voltage of other modules, also can solve the power issue that SIM900 work immediate current will reach 2A well.
Said SMS vehicle failure remote diagnosis pick-up unit can also be provided with the SIM that is used to differentiate user identity; But storing subscriber information; But key of storage encryption (like password) etc. also, said memory module are provided with the cryptographic libraries of the information that is used to store said SIM.
Said SMS vehicle failure remote diagnosis pick-up unit is provided with shell; The physical dimension of said shell is: 66mm * 59mm * 24mm (length * wide * height); Button in the said load module can be arranged on this shell; The serviceability temperature of said device is preferably :-10～60oC, storing temperature is preferably :-20～70oC, power supply is preferably: DC 8～18V.
Pass through introduction below, further specify this apparatus features the concrete method of application of said SMS vehicle failure remote diagnosis pick-up unit:
(1) confirms the vehicle diagnosis seat, start said device: be inserted in said device on the automobile OBD diagnose connector, realize being connected of said device and electric-control system, wait for said device search network (about 30 seconds), find the network rear indicator light to light;
(2) send SMS; Realize the binding of user mobile phone and said device: a said device only need be bound a cell-phone number; The user only need be by the specified format editing short message; Send in the SIM of placing on the said device (number that the SIM of said device is corresponding) like " eye password in the SJBD+ car ", wait for that said device returns binding information and gets final product.For example, the password default of said device is 888888, sends " SJBD888888 " SIM to said device, can bind user's cell-phone number and said device.If need to change the phone number of binding, directly get final product with the new digit binding once more, former phone number ceases to be in force automatically.
(3) fault diagnosis: user's editing short message " GZZD " is to the SIM of said device; Obtain the running status code of automobile; After said device decoding, judging; Mobile phone will be received " current automobile fault information " or reply the answer of " system is normal " that the user can see the described information that can reflect running state of the vehicle intuitively.
(4) fault clearance: if remove the failure message on the automobile, but user's editing short message " GZQC " arrives said device, and the user possibly receive the information-reply of " can't remove " or " removing successfully ".
(5) revise password: the bound secret of revising said device; The password that needs up-to-date modification when binding again; The user can use the cell-phone number of having bound to send note: " XGMM+ new password " is to said device; As sending " XGMM123456 " to said device, behind the message reply of receiving " revising successfully ", then up-to-date password successfully is revised as " 123456 ".
(6) help: send " HELP " to the said device information that can request help; Be used to obtain the various command that said device is discerned, comprise SJBD (handset binding order), GZZD (fault diagnosis order), GZQC (fault clearance order), XGMM (modification code word), HELP (HELP command) etc.
The car running computer of the electric-control system of OBDII vehicle can carry out the setting of self or send its various data of asking to said device according to instruction, and there is corresponding relation with mobile phone in these instructions to the mentioned order that said device sends.
The vehicle that the present invention is suitable for has: Audi, masses, BMW, Honda, Toyota, Ford, Sa Bo, MINI, Jaguar, run quickly, sing the praises of, Chrysler, Suzuki, Mitsubishi, Nissan, Lu Hu, Kia, modern times, beautiful, Seat, Subaru, Chevrolet, Skoda, Fiat, Citreen, Volvo, Mazda, Opel, Dodge, Infiniti etc.
The present invention is on the fault detect basis of traditional OBDII vehicle; A kind of intelligentized detection scheme is provided; Can realize the robotization and the intelligent fault detect of OBDII vehicle; Can improve OBDII vehicle efficiency of failure defection and accuracy widely after it is promoted the use of, have great practical value.
Claims (10)
1. SMS vehicle failure remote diagnosis detection method; It is characterized in that obtaining the running status code of this vehicle from the electric-control system of vehicle to be checked; Judge the running state of the vehicle that comprises vehicle trouble according to said running status code; And the information that can reflect the vehicle trouble situation sends to mobile phone with the form of note, and can remove the failure code on the automobile through note.
2. SMS vehicle failure remote diagnosis detection method according to claim 1; It is characterized in that the method for judging the vehicle trouble situation is: automobile electric control system is diagnosed; Read the failure message code name that comprises in the electric-control system, confirm the current existing fault of automobile according to the failure message code name of reading.
3. SMS vehicle failure remote diagnosis detection method according to claim 2 is characterized in that the failure code and the said failure code of removing that read automobile in order to the order of reading each association through sending to electric-control system.
4. SMS vehicle failure remote diagnosis detection method according to claim 3; It is characterized in that sending order through SMS obtains the failure code of automobile and the failure code of content and removing automobile, the short message content that is returned to mobile phone comprises the fault content that failure code and failure code comprise.
5. according to claim 2,3 or 4 described SMS vehicle failure remote diagnosis detection methods; It is characterized in that obtaining the running status code and decoding is based on certain communication protocol from said electric-control system, said communication protocol comprises one or more among Class category-B bus protocol, ISO14230-2, ISO15765-4, ISO9141-2 and the SAE J1850.
6. device that is used for realizing the described SMS vehicle failure of the arbitrary claim of claim 1-5 remote diagnosis detection method; It is characterized in that comprising can to the travel condition of vehicle code decode and control with the CPU main circuit of coordinating other module work, the memory module that is used for storage standards failure code storehouse that is connected with said CPU main circuit, be used for the gsm module of mobile phone terminal telecommunication and be used for and the electric-control system of vehicle between carry out two-way communication communication module; Said communication module is provided with the auto communication translation interface of the standard serial port that is connected and the bus of the electric-control system that is used to be connected vehicle, and said standard serial port connects said CPU main circuit.
7. SMS vehicle failure remote diagnosis pick-up unit according to claim 6 is characterized in that adopting the cpu chip that is built-in with the USB function in the said CPU main circuit, and said communication module is provided with the USB interface that is used for compunication.
8. SMS vehicle failure remote diagnosis pick-up unit according to claim 7 is characterized in that said cpu chip adopts the STM32F103CBT6 chip, and said memory module adopts the FLASH storer, and said gsm module adopts the SIM900 module.
9. SMS vehicle failure remote diagnosis pick-up unit according to claim 8; It is characterized in that also comprising power module; Said power module is the DC-DC conversion module of technical grade, and the input end and the output terminal of said power module are respectively arranged with filter capacitor.
10. SMS vehicle failure remote diagnosis pick-up unit according to claim 9 is characterized in that also being provided with the SIM that is used to differentiate user identity, and said memory module is provided with the cryptographic libraries of the information that is used to store said SIM.
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244245A (en) * | 2013-05-16 | 2013-08-14 | 哈尔滨工业大学 | Automatic control device for heating oil tank by using automobile exhaust and automatic control method based on same |
| CN103412562A (en) * | 2013-08-21 | 2013-11-27 | 天津一汽夏利汽车股份有限公司 | Commonly-used diagnostic test device for vehicle |
| US20140229129A1 (en) * | 2013-02-12 | 2014-08-14 | Johnson Controls Technology Company | Battery monitoring network |
| CN104008183A (en) * | 2014-06-10 | 2014-08-27 | 徐州重型机械有限公司 | Vehicle fault code displaying method and device |
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| CN105405258A (en) * | 2015-10-26 | 2016-03-16 | 深圳市元征软件开发有限公司 | Vehicle fault alarming method and device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080015748A1 (en) * | 2006-07-14 | 2008-01-17 | David Nagy | System for monitoring, controlling, and reporting vehicle operation through onboard diagnostic port |
| CN201042035Y (en) * | 2007-01-26 | 2008-03-26 | 王禹 | A car failure information alarming system based on mobile phone SMS platform |
| CN101231513A (en) * | 2007-01-26 | 2008-07-30 | 沈阳 | Vehicle fault diagnosis system based on short message service |
| CN101718991A (en) * | 2009-11-06 | 2010-06-02 | 深圳市元征软件开发有限公司 | Vehicle diagnosis system and method based on mobile phone platform |
| CN201619536U (en) * | 2010-02-26 | 2010-11-03 | 杭州电子科技大学 | Fault diagnosis device supporting multiple protocols and OBD II automobile |
| CN101929921A (en) * | 2009-06-22 | 2010-12-29 | 钟桢 | Vehicle failure detection method and device based on smart phone |
-
2012
- 2012-02-20 CN CN2012100379288A patent/CN102591325A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080015748A1 (en) * | 2006-07-14 | 2008-01-17 | David Nagy | System for monitoring, controlling, and reporting vehicle operation through onboard diagnostic port |
| CN201042035Y (en) * | 2007-01-26 | 2008-03-26 | 王禹 | A car failure information alarming system based on mobile phone SMS platform |
| CN101231513A (en) * | 2007-01-26 | 2008-07-30 | 沈阳 | Vehicle fault diagnosis system based on short message service |
| CN101929921A (en) * | 2009-06-22 | 2010-12-29 | 钟桢 | Vehicle failure detection method and device based on smart phone |
| CN101718991A (en) * | 2009-11-06 | 2010-06-02 | 深圳市元征软件开发有限公司 | Vehicle diagnosis system and method based on mobile phone platform |
| CN201619536U (en) * | 2010-02-26 | 2010-11-03 | 杭州电子科技大学 | Fault diagnosis device supporting multiple protocols and OBD II automobile |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140229129A1 (en) * | 2013-02-12 | 2014-08-14 | Johnson Controls Technology Company | Battery monitoring network |
| US10870360B2 (en) * | 2013-02-12 | 2020-12-22 | Cps Technology Holdings Llc | Battery monitoring network |
| CN103244245A (en) * | 2013-05-16 | 2013-08-14 | 哈尔滨工业大学 | Automatic control device for heating oil tank by using automobile exhaust and automatic control method based on same |
| CN103412562B (en) * | 2013-08-21 | 2016-08-10 | 中国第一汽车股份有限公司 | Automotive universal Diagnostic Test Set |
| CN103412562A (en) * | 2013-08-21 | 2013-11-27 | 天津一汽夏利汽车股份有限公司 | Commonly-used diagnostic test device for vehicle |
| CN104754620A (en) * | 2013-12-31 | 2015-07-01 | 上海晨兴希姆通电子科技有限公司 | Detecting device and method for mobile communication module |
| CN104754620B (en) * | 2013-12-31 | 2023-05-16 | 上海晨兴希姆通电子科技有限公司 | Mobile communication module detection device and method |
| CN105022380A (en) * | 2014-04-24 | 2015-11-04 | 广西金奔腾汽车科技有限公司 | Technology related to decoder fault code indexing |
| CN104008183A (en) * | 2014-06-10 | 2014-08-27 | 徐州重型机械有限公司 | Vehicle fault code displaying method and device |
| CN105405258A (en) * | 2015-10-26 | 2016-03-16 | 深圳市元征软件开发有限公司 | Vehicle fault alarming method and device |
| CN106933218A (en) * | 2017-04-25 | 2017-07-07 | 重庆市创锦程科技有限公司 | It is adapted to the multi-protocols diagnostic module and its control method of OBD interfaces |
| CN108158097A (en) * | 2018-01-26 | 2018-06-15 | 宁波长隆制衣有限公司 | A kind of clothes cuts technique and device |
| CN108158097B (en) * | 2018-01-26 | 2020-03-31 | 宁波长隆制衣有限公司 | Clothes cutting process and device |
| CN110308712A (en) * | 2019-05-24 | 2019-10-08 | 深圳市元征科技股份有限公司 | Fault detection method, electronic equipment and the terminal device of a kind of electronic equipment |
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| CN112256608B (en) * | 2020-12-23 | 2022-03-04 | 智道网联科技(北京)有限公司 | Data conversion method and device and electronic equipment |
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Application publication date: 20120718 |