CN2739726Y - Automobile failure detecting device and mobile phone matched therewith - Google Patents
Automobile failure detecting device and mobile phone matched therewith Download PDFInfo
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- CN2739726Y CN2739726Y CN 200420094546 CN200420094546U CN2739726Y CN 2739726 Y CN2739726 Y CN 2739726Y CN 200420094546 CN200420094546 CN 200420094546 CN 200420094546 U CN200420094546 U CN 200420094546U CN 2739726 Y CN2739726 Y CN 2739726Y
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Abstract
The utility model discloses an automobile failure detecting device and mobile phone matched therewith, including a self-detecting device positioned in the automobile, a transfer circuit for electrical level and a mobile phone. A failure code output by the self-detecting device is transmitted to the mobile phone to be processed and displayed through the transfer circuit for electrical level, and the self-detecting device is operated by the mobile phone through the transfer circuit for electrical level. The mobile phone includes a control unit, a failure handling unit and a display unit, and the failure handling unit and the display unit are controlled by the control unit. The failure handling unit can receive the failure code transmitted by the transfer circuit for electrical level, and the failure code can be input to the display unit to display after being decoded by the failure handling unit. The utility model can conveniently and accurately display the automobile failure for the convenience of the driver's duly handling.
Description
Technical field
The utility model relates to the utensil and the vehicle trouble pick-up unit of the near field transmission communication system of using transceiver, relates in particular to a kind of vehicle failure detection device and mobile phone matching used with it.
Background technology
Along with automobile is day by day popularized,,, some will be avoided whenever and wherever possible because the traffic hazard that the fault of automobile own causes reduces personal accident if can allow the person for driving a car understand the fault of automobile for consideration to life security.Modern automobile can be stored in fault automobile computer (ECU) automatically, and with the prompting of failure code form person for driving a car, i.e. diagnostic trouble code.Failure code is waited for bus live control system when breaking down at engine or wheel box, after the self diagnosis module of system control unit ECU, PCM or ABS module detects the system unit fault, the information of fault is stored in the specific regions such as the random access memory ram of inside modules with the form of digital code, perhaps among the holding current storer KAM.Motor vehicle repair person is in diagnosis during vehicle trouble, can be by manually transferring or the mode of external separate diagnostic instrument is transferred out these digital codes from storer.
But there is following shortcoming in the failure detector on the existing automobile: 1. the person for driving a car can not portable ground, know that automobile is out of order exactly.2. fault has taken place, and the person for driving a car can not handle this fault in time, accurately.3. the person for driving a car can not operate the self-test device in the car easily.4. can not send the indeterminable failure code of person for driving a car oneself to motor vehicle repair person exactly.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of vehicle failure detection device, and it can be easily, display automobile fault exactly, makes things convenient for the person for driving a car in time to handle.
Further technical matters to be solved in the utility model provides a kind of vehicle failure detection device, when automobile has broken down, even the person for driving a car does not handle the experience of this fault, and also can independent processing.
To be solved in the utility model time further technical matters provides a kind of vehicle failure detection device, and it can be operated the self-test device that is positioned at car easily.
The utility model will solve time time further that technical matters provides a kind of vehicle failure detection device, and it can make things convenient for the person for driving a car exactly failure message to be sent to motor vehicle repair person in time to handle.
Another technical matters to be solved in the utility model provides a kind of mobile phone that is used for this vehicle failure detection device, and it can be easily, the real fault of display automobile exactly.
Further technical matters to be solved in the utility model provides a kind of mobile phone that is used for this vehicle failure detection device, and it can be fit to multiple vehicle.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
A kind of vehicle failure detection device, comprise the self-test device that is positioned at car, it is characterized in that: also comprise level shifting circuit and mobile phone, the failure code of self-test device output is transferred to mobile phone and handles, shows that mobile phone is operated self-test device by level shifting circuit behind level shifting circuit.
Described mobile phone comprises control module, fault processing unit, display unit, control module control fault processing unit and display unit, fault processing unit receive the failure code that sent by level shifting circuit and show being input to display unit after this failure code decoding.
Described fault processing unit comprises reads code unit, the failure code decoding unit, control module sends control signal to reading code unit, reading code unit reads the vehicle failure code and this failure code is input to the failure code decoding unit by level shifting circuit and decode, the failure code decoding unit produces reason and treating method to the fault that is decoded into of failure code, and fault is produced reason and treating method is input to display unit and shows.
Described fault processing unit also comprises the delete code unit, and control module sends control signal to the delete code unit, and the historical failure code that is stored in the automobile self-test device is deleted in this delete code unit by level shifting circuit.
Described mobile phone comprises communication unit, control module sends control signal to communication unit, this communication unit reads the fault code signal in the code unit or reads through the failure message after the failure code decoding unit decodes and this failure code or the failure message hairdo by note, multimedia message, mail and sends motor vehicle repair person to, and this communication unit receives the information that motor vehicle repair person sends simultaneously.
Described mobile phone comprises the vehicle selected cell, and control module sends control signal to the vehicle selected cell, and this vehicle selected cell comes the control level change-over circuit according to different vehicles.
A kind of mobile phone that is used for described vehicle failure detection device, comprise control module, display unit, control module control display unit, it is characterized in that: also comprise fault processing unit, control module control fault processing unit, fault processing unit receive the failure code that sent by level shifting circuit and show being input to display unit after this failure code decoding.
Technique effect of the present utility model is:
(1) this vehicle failure detection device can be easily, display automobile fault exactly, make things convenient for the person for driving a car in time to handle.Its principle is such, this fault processing unit comprise be positioned at car from detecting unit, level shifting circuit and mobile phone.This mobile phone can be handled, show the failure code of coming out from detecting unit.When driving when mobile phone by connecting in level conversion unit and the car from detecting unit, need only automobile and break down, will on mobile phone, show, so just can be easily, display automobile fault exactly, make things convenient for the person for driving a car in time to handle.
(2) as long as break down, even the person for driving a car does not handle the experience of this fault, also can independent processing.Because fault processing unit is arranged in the mobile phone, this fault processing unit receives the failure code that sent by level shifting circuit and shows being input to display unit after this failure code decoding.Decoded information comprises reason and the corresponding solution that fault produces.As long as break down like this, even the person for driving a car does not handle the experience of this fault, just can independent processing according to the information that shows on the display unit.
(3) this vehicle failure treating apparatus can be operated the self-test device that is positioned at car easily.Because this fault processing unit comprises the delete code unit, this delete code unit can be deleted the historical failure code that is stored in the self-test device in the car by level shifting circuit.
(4) this vehicle failure treating apparatus can be easily, exactly failure message is sent to maintenance center and other people, in time handle to make things convenient for the person for driving a car.Because communication unit is arranged on the mobile phone, it can be easily, exactly failure message is sent to maintenance center and other people, this communication unit receives the information that motor vehicle repair person sends simultaneously, even the person for driving a car does not have the processing experience of this respect like this, also can send failure message to maintenance center and other people easily, exactly.
(5) mobile phone that is used for this vehicle failure treating apparatus can be used in different vehicles.This mobile phone comprises the vehicle selected cell, and this vehicle selected cell comes the control level change-over circuit according to different vehicles, and mobile phone just can be used in different vehicles like this, and need not the mobile phone that is complementary of vehicle failure treating apparatus therewith be arranged for a vehicle.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 vehicle failure detection apparatus structure synoptic diagram;
Fig. 2 is used for the handset structure synoptic diagram of this vehicle failure detection device;
Fig. 3 is used for the fault processing unit structural representation of the mobile phone of this vehicle failure detection device.
Embodiment
Fig. 1 is the utility model vehicle failure detection apparatus structure synoptic diagram, this vehicle failure detection device, comprise the self-test device 1 that is positioned at car, level shifting circuit 2 and mobile phone 3, the failure code of self-test device 1 output is transferred to mobile phone 3 and handles behind level shifting circuit 2, show, mobile phone 3 is operated by 2 pairs of self-test devices 1 of level shifting circuit, this level shifting circuit 2 can be integrated in mobile phone 3 inside and also can be integrated in the self-test device 1, also can be positioned at outside mobile phone 3 and the self-test device 1, self-test device 1, connected mode between level shifting circuit 2 and the mobile phone 3 can be used wired connection, promptly connect, also can take wireless connections by signal wire.When taking wireless connections, self-test device 1, there are corresponding wireless transmit and radio receiver in level shifting circuit 2 and mobile phone 3 inside.
Described mobile phone 3 comprises control module 4, display unit 5, fault processing unit 6, control module 4 control fault processing units 6 and display unit 4, fault processing unit 6 receive the failure code that sent by level shifting circuit 2 and show being input to display unit 5 after this failure code decoding.
Described fault processing unit 6 comprises reads code unit 61, failure code decoding unit 62, control module 4 sends control signal to reading code unit 61, reading code unit 61 reads the vehicle failure code and this failure code is input to failure code decoding unit 62 by level shifting circuit 2 and decode, failure code decoding unit 62 produces reason and treating method to the fault that is decoded into of failure code, and fault is produced reason and treating method is input to display unit 5 and shows.
Described fault processing unit 6 also comprises delete code unit 63, and control module 4 sends control signal to delete code unit 63, and the historical failure code that is stored in the automobile self-test device 1 is deleted by level shifting circuit 2 in this delete code unit 63.
Described mobile phone 3 comprises communication unit 7, control module 4 sends control signal to communication unit 7, this communication unit 7 reads the failure code of 61 li of code units or reads through failure code decoding unit 62 decoded failure messages and this failure code or the failure message mode by note, multimedia message, mail and sends motor vehicle repair person to, and this communication unit 7 receives the information that motor vehicle repair persons send simultaneously.
Described mobile phone 3 comprises vehicle selected cell 8, and control module 4 sends control signal to vehicle selected cell 8, and this vehicle selected cell 8 comes control level change-over circuit 2 according to different vehicles.
In a most preferred embodiment of the present utility model, this vehicle failure detection device, comprise the self-test device 1, level shifting circuit 2 and the mobile phone 3 that are positioned at car, the failure code of self-test device 1 output is transferred to mobile phone 3 and handles, shows that mobile phone 3 is operated by 2 pairs of self-test devices 1 of level shifting circuit behind level shifting circuit 2.As shown in Figure 2, this mobile phone 3 comprises control module 4, display unit 5, fault processing unit 6, communication unit 7 and vehicle selected cell 8.Wherein, fault processing unit 6 comprises reads code unit 61, failure code decoding unit 62 and delete code unit 63, control module 4 sends control signal to reading code unit 61, reading code unit 61 reads the vehicle failure code and this failure code is input to failure code decoding unit 62 by level shifting circuit 2 and decode, failure code decoding unit 62 is decoded into fault to failure code and produces reason and treating method, and fault is produced reason and treating method be input to display unit 5 and show, when delete code unit 63 receives the control signal that control module 4 sends, this delete code unit 63 is stored in historical failure code in the automobile self-test device 1 by level shifting circuit 2 deletions.When the suitable without comparison disposal route of fault processing unit 6, control module 4 just sends control signal to communication unit 7, this communication unit 7 reads the failure code of 61 li of code units or reads through failure code decoding unit 62 decoded failure messages and this failure code or the failure message mode by note, multimedia message, mail and sends motor vehicle repair person to, and this communication unit 7 receives the information that motor vehicle repair persons send simultaneously; For different vehicles, after the vehicle selected cell 8 that is positioned at mobile phone 3 detects concrete vehicle, control module 4 sends control signal to vehicle selected cell 8, this vehicle selected cell 8 comes control level change-over circuit 2 according to different vehicles, promptly takes corresponding communication protocol by 8 pairs of different vehicles of vehicle selected cell.
The operating process of this preferred forms is as follows: after connecting between self-test device 1, level shifting circuit 2 and the mobile phone 3, control module 4 sends control signal to display unit 5, display unit 5 demonstrates master menu on screen, the person for driving a car can select master menu by input block, and input block can be keyboard, handwriting pad or the touch-screen on the mobile phone 3.First order master menu has two options: vehicle is selected and vehicle failure is handled, 1) after the person for driving a car selects vehicle to select option, control module 4 sends control signal to vehicle selected cell 8, jump out Level-2 menu after the control signal that vehicle selected cell 8 reception control modules 4 send, this menu has two options, the person for driving a car specifies and selects automatically, a) after the person for driving a car selects person for driving a car's specified option, the person for driving a car is by the vehicle of input block input appointment, and vehicle selected cell 8 just selects corresponding communication protocol and level shifting circuit 2 to connect according to the vehicle of person for driving a car's input; B) after the person for driving a car selects to select option automatically, vehicle selected cell 8 just scans one by one according to level shifting circuit 2, turns back to master menu up to selecting suitable vehicle, handling; 2) after the person for driving a car selects the vehicle failure Treatment Options, control module 4 sends control signal to fault processing unit 6, fault processing unit 6 is jumped out the next stage menu after receiving the control signal that control module 4 sends, this menu has only an option, it is the Read fault code, after the person for driving a car selects the Read fault code, control module 4 sends control signal to reading code unit 61, read to jump out the next stage menu after the failure code that code unit 61 read self-test device 1, this menu has three options, decoding, deletion, send, a) after the person for driving a car selects to decode option, control module 4 sends control signal to reading code unit 61 and display unit 5, reads code unit 61 and failure code is input to failure code decoding unit 62 decodes, and decoded failure cause and corresponding disposal route input display unit 5 are shown; B) after the person for driving a car selects to delete option, control module 4 sends control signal to delete code unit 63, and the person for driving a car can selectively delete the historical failure code that has self-test device 1 by input block; C) after selecting delivery option, the person for driving a car can select the information of transmission by input block, be that control module 4 sends control signal to communication unit 7, this communication unit 7 reads the failure code of 61 li of code units or reads through failure code decoding unit 62 decoded failure messages and this failure code or the failure message mode by note, multimedia message, mail and sends motor vehicle repair person to, and this communication unit 7 receives the information that motor vehicle repair persons send simultaneously.
Claims (12)
1. vehicle failure detection device, comprise the self-test device (1) that is positioned at car, it is characterized in that: also comprise level shifting circuit (2) and mobile phone (3), the failure code of self-test device (1) output is transferred to mobile phone (3) and handles behind level shifting circuit (2), show, mobile phone (3) is operated self-test device (1) by level shifting circuit (2), described mobile phone (3) comprises control module (4), display unit (5), fault processing unit (6), control module (4) control fault processing unit (6) and display unit (5), fault processing unit (6) receive the failure code that sent by level shifting circuit (2) and show being input to display unit (5) after this failure code decoding.
2. according to the described vehicle failure detection device of claim 1, it is characterized in that: described fault processing unit (6) comprises reads code unit (61), failure code decoding unit (62), control module (4) sends control signal to reading code unit (61), reading code unit (61) reads the vehicle failure code and this failure code is input to failure code decoding unit (62) by level shifting circuit (2) and decode, failure code decoding unit (62) produces reason and treating method to the fault that is decoded into of failure code, and fault is produced reason and treating method is input to display unit (5) and shows.
3. according to the described vehicle failure detection device of claim 2, it is characterized in that: described fault processing unit (6) also comprises delete code unit (63), control module (4) sends control signal to delete code unit (63), and this delete code unit (63) is stored in the interior historical failure code of the interior self-test device (1) of car by level shifting circuit (2) deletion.
4. according to claim 2 or 3 described vehicle failure detection devices, it is characterized in that: described mobile phone (3) comprises communication unit (7), control module (4) sends control signal to communication unit (7), this communication unit (7) reads the failure code of code unit (61) lining or reads through the decoded failure message of failure code decoding unit (62) and this failure code or the failure message mode by note, multimedia message, mail and sends motor vehicle repair person to, and this communication unit (7) receives the information that motor vehicle repair person sends simultaneously.
5. according to the described vehicle failure detection device of claim 4, it is characterized in that: described mobile phone (3) comprises vehicle selected cell (8), control module (4) sends control signal to vehicle selected cell (8), and this vehicle selected cell (8) comes control level change-over circuit (2) according to different vehicles.
6. according to each described vehicle failure detection device in the claim 1 to 3, it is characterized in that: described mobile phone (3) comprises vehicle selected cell (8), control module (4) sends control signal to vehicle selected cell (8), and this vehicle selected cell (8) comes control level change-over circuit (2) according to different vehicles.
7. mobile phone that is used for the described vehicle failure detection device of claim 1, comprise control module (4), display unit (5), control module (4) control display unit (5), it is characterized in that: also comprise fault processing unit (6), control module (4) control fault processing unit (6), fault processing unit (6) receive the failure code that sent by level shifting circuit (2) and show being input to display unit (5) after this failure code decoding.
8. according to the described mobile phone of claim 7, it is characterized in that: described fault processing unit (6) comprises reads code unit (61), failure code decoding unit (62), control module (4) sends control signal to reading code unit (61), reading code unit (61) reads the vehicle failure code and this failure code is input to failure code decoding unit (62) by level shifting circuit (2) and decode, failure code decoding unit (62) produces reason and treating method to the fault that is decoded into of failure code, and fault is produced reason and treating method is input to display unit (5) and shows.
9. according to the described mobile phone of claim 8, it is characterized in that: described fault processing unit (6) also comprises delete code unit (63), control module (4) sends control signal to delete code unit (63), and this delete code unit (63) is stored in the interior historical failure code of automobile self-test device (1) by level shifting circuit (2) deletion.
10. according to claim 8 or 9 described mobile phones, it is characterized in that: described mobile phone comprises communication unit (7), control module (4) sends control signal to communication unit (7), this communication unit (7) reads the failure code of code unit (61) lining or reads through the decoded failure message of failure code decoding unit (62) and this failure code or the failure message mode by note, multimedia message, mail and sends motor vehicle repair person to, and this communication unit (7) receives the information that motor vehicle repair person sends simultaneously.
11. according to the described mobile phone of claim 10, it is characterized in that: described mobile phone comprises vehicle selected cell (8), control module (4) sends control signal to vehicle selected cell (8), and this vehicle selected cell (8) comes control level change-over circuit (2) according to different vehicles.
12. according to each described mobile phone in the claim 7 to 9, it is characterized in that: described mobile phone comprises vehicle selected cell (8), control module (4) sends control signal to vehicle selected cell (8), and this vehicle selected cell (8) comes control level change-over circuit (2) according to different vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094546 CN2739726Y (en) | 2004-10-28 | 2004-10-28 | Automobile failure detecting device and mobile phone matched therewith |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094546 CN2739726Y (en) | 2004-10-28 | 2004-10-28 | Automobile failure detecting device and mobile phone matched therewith |
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| Publication Number | Publication Date |
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| CN2739726Y true CN2739726Y (en) | 2005-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200420094546 Expired - Fee Related CN2739726Y (en) | 2004-10-28 | 2004-10-28 | Automobile failure detecting device and mobile phone matched therewith |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100359539C (en) * | 2004-10-28 | 2008-01-02 | 惠州Tcl移动通信有限公司 | Vehicle failure detection device and mobile telephone for corollary use with the same |
| CN101929921A (en) * | 2009-06-22 | 2010-12-29 | 钟桢 | Vehicle failure detection method and device based on smart phone |
| CN104181912A (en) * | 2014-08-07 | 2014-12-03 | 北京九五智驾信息技术股份有限公司 | Method for adaptively translating vehicle fault codes by vehicle diagnosing instrument |
| CN104181911A (en) * | 2014-07-30 | 2014-12-03 | 麦特汽车服务股份有限公司 | Remote diagnosis method and device of vehicle |
| CN107942991A (en) * | 2016-10-13 | 2018-04-20 | 江苏卡威汽车工业集团股份有限公司 | A kind of electric automobile intelligent safety control system |
| CN113378053A (en) * | 2016-08-12 | 2021-09-10 | 实耐宝公司 | Method and system for providing and applying diagnostic screening lists |
| US12106615B2 (en) | 2016-08-12 | 2024-10-01 | Snap-On Incorporated | Method and system for providing diagnostic filter lists |
-
2004
- 2004-10-28 CN CN 200420094546 patent/CN2739726Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100359539C (en) * | 2004-10-28 | 2008-01-02 | 惠州Tcl移动通信有限公司 | Vehicle failure detection device and mobile telephone for corollary use with the same |
| CN101929921A (en) * | 2009-06-22 | 2010-12-29 | 钟桢 | Vehicle failure detection method and device based on smart phone |
| CN104181911A (en) * | 2014-07-30 | 2014-12-03 | 麦特汽车服务股份有限公司 | Remote diagnosis method and device of vehicle |
| CN104181912A (en) * | 2014-08-07 | 2014-12-03 | 北京九五智驾信息技术股份有限公司 | Method for adaptively translating vehicle fault codes by vehicle diagnosing instrument |
| CN104181912B (en) * | 2014-08-07 | 2017-05-31 | 北京九五智驾信息技术股份有限公司 | A kind of self adaptation interpretation method of vehicle diagnostic device to vehicle trouble code |
| CN113378053A (en) * | 2016-08-12 | 2021-09-10 | 实耐宝公司 | Method and system for providing and applying diagnostic screening lists |
| US12106615B2 (en) | 2016-08-12 | 2024-10-01 | Snap-On Incorporated | Method and system for providing diagnostic filter lists |
| CN107942991A (en) * | 2016-10-13 | 2018-04-20 | 江苏卡威汽车工业集团股份有限公司 | A kind of electric automobile intelligent safety control system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051109 Termination date: 20131028 |