CN205193580U - Audio player of integrated FM transmission and OBD car problem diagnosis's equipment and system - Google Patents
Audio player of integrated FM transmission and OBD car problem diagnosis's equipment and system Download PDFInfo
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- CN205193580U CN205193580U CN201520873489.3U CN201520873489U CN205193580U CN 205193580 U CN205193580 U CN 205193580U CN 201520873489 U CN201520873489 U CN 201520873489U CN 205193580 U CN205193580 U CN 205193580U
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Abstract
The utility model provides an audio player of integrated FM transmission and OBD car problem diagnosis's equipment, equipment includes: a MCU module for gathering and storage trouble coded data certificate for with trouble coded data according to sending the terminal so that the terminal with trouble coded data according to carrying out the wireless communication module that shows with the descriptive language, be used for the reductive audio decoder module of audio frequency data decode with certain form code with wireless communication module received, be used for the FM emission module to the vehicle -mounted radio with the audio frequency data transmission after the reduction of decoding, the MCU module and wireless communication module connects, and the audio decoder module is connected with wireless communication module and FM emission module respectively. The terminal with trouble coded data according to showing with the descriptive language, the car owner can the very easy reason of knowing the trouble, has richened the function of OBD equipment simultaneously. In addition, the integrate audio player of FM transmission and OBD car problem diagnosis's system are still provided.
Description
Technical field
The utility model relates to technology of Internet of things field, particularly relates to a kind of music player of integrated FM transmitting and the equipment and system of OBD automotive problems diagnosis.
Background technology
OBD (On-BoardDiagnostic, onboard diagnostic system) can the operation conditions of monitoring engine and the duty of exhaust gas aftertreatment system at any time, discharge may be caused to exceed standard, can send warning once find that there is.When system malfunctions, can automatically by failure message stored in storer, can read relevant information with the form of diagnostic trouble code by the diagnostic instrments of standard and diagnose interface, maintenance personal can point out failure judgement reason and abort situation quickly and accurately according to diagnostic trouble code.
In conventional art, OBD can only read failure code, and car owner often can only see diagnostic trouble code, but but can not read failure message, needs the maintenance personal understanding diagnostic trouble code implication just can understand failure cause, and the threshold obtaining automobile fault information is higher.In addition, this series products has limitation and the unicity of use.
Utility model content
Based on this, in order to reduce the threshold obtaining automobile fault information and the function improving product, propose the music player of integrated FM transmitting and the equipment and system of OBD automotive problems diagnosis.
The equipment of the music player that a kind of integrated FM launches and the diagnosis of OBD automotive problems, described equipment comprises: for gathering and the MCU module of storage failure code data, described diagnostic trouble code data are carried out to make terminal the wireless communication module shown for described diagnostic trouble code data being sent to terminal with descriptive language, for wireless communication module is received with the audio decoder module of voice data decoded back of certain format coding, for the voice data after decoded back being sent to the FM transmitter module of vehicle-mounted radio, described MCU module is connected with described wireless communication module, described audio decoder module is connected with described FM transmitter module with described wireless communication module respectively.
Wherein in an embodiment, described equipment also comprises: for storing the memory module of data.
Wherein in an embodiment, described wireless communication module is bluetooth module.
Wherein in an embodiment, described wireless communication module is Wi-Fi module.
Cross in an embodiment wherein, described equipment also comprises the OBDII standard interface carrying out with vehicle being connected, and described vehicle-mounted OBD equipment is undertaken powering by this OBDII standard interface and reads vehicle trouble code data.
A system for the music player that integrated FM launches and the diagnosis of OBD automotive problems, is characterized in that, described system comprises the music player of integrated FM transmitting and the equipment of OBD automotive problems diagnosis and carries out the terminal of wireless connections with described equipment, the equipment of the music player that described integrated FM launches and the diagnosis of OBD automotive problems comprises: for gathering and the MCU module of storage failure code data, described diagnostic trouble code data are carried out to make terminal the wireless communication module shown for described diagnostic trouble code data being sent to terminal with descriptive language, for wireless communication module is received with the audio decoder module of voice data decoded back of certain format coding, for the voice data after decoded back being sent to the FM transmitter module of vehicle-mounted radio, described MCU module is connected with described wireless communication module, described audio decoder module is connected with described FM transmitter module with described wireless communication module respectively.
Wherein in an embodiment, the equipment of the music player that described integrated FM launches and the diagnosis of OBD automotive problems also comprises: for storing the memory module of data.
Wherein in an embodiment, described wireless communication module is bluetooth module.
Wherein in an embodiment, described wireless communication module is Wi-Fi module.
Wherein in an embodiment, the music player that described integrated FM launches also comprises with the equipment that OBD automotive problems is diagnosed the OBDII standard interface carrying out with vehicle being connected, and the equipment of the music player that described integrated FM launches and the diagnosis of OBD automotive problems is undertaken powering by this OBDII standard interface and reads vehicle trouble code data.
The equipment and system of the music player that above-mentioned integrated FM launches and the diagnosis of OBD automotive problems, described equipment comprises: for gathering and the MCU module of storage failure code data, described diagnostic trouble code data are carried out to make terminal the wireless communication module shown for described diagnostic trouble code data being sent to terminal with descriptive language, for wireless communication module is received with the audio decoder module of voice data decoded back of certain format coding, for the voice data after decoded back being sent to the FM transmitter module of vehicle-mounted radio, described MCU module is connected with described wireless communication module, described audio decoder module is connected with described FM transmitter module with described wireless communication module respectively.By wireless communication module, diagnostic trouble code data are sent to terminal, described diagnostic trouble code data show with descriptive language by terminal, and car owner can know the reason of fault easily.In addition, it combines wireless communication module, FM transmitter module and audio decoder module, the music sources of terminal can be sent to vehicle-mounted radio by FM transmitter module and audio decoder module to play, enrich the function of OBD equipment, overcome limitation and the unicity of OBD equipment use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the music player of integrated FM transmitting and the equipment of OBD automotive problems diagnosis in an embodiment;
Fig. 2 is the structural representation of the music player of integrated FM transmitting and the system of OBD automotive problems diagnosis in an embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, in one embodiment, propose a kind of music player of integrated FM transmitting and the equipment 10 of OBD automotive problems diagnosis, shown equipment comprises: for gathering and the MCU module 100 of storage failure code data, diagnostic trouble code data are carried out to make terminal the wireless communication module 200 shown for diagnostic trouble code data being sent to terminal with descriptive language, for wireless communication module 200 is received with the audio decoder module 300 of voice data decoded back of certain format coding, for the voice data after decoded back being sent to the FM transmitter module 400 of vehicle-mounted radio, MCU module 100 is connected 200 with wireless communication module, audio decoder module 300 is connected with described FM transmitter module 400 with wireless communication module 200 respectively.
Concrete, MCU module 100 for gathering diagnostic trouble code data and running information, and stores.MCU module 100 is connected with wireless communication module 200, and wireless communication module 200 is for sending to terminal by fault data code, and terminal is run and has mobile phone A PP software, wireless communication module and mobile phone A PP carry out interconnected, and data transmission is more convenient, accurate.Wherein, wireless communication module can for bluetooth module, also can be Wi-Fi module.At present, mobile phone A PP has two versions, Android version and IOS version.Diagnostic trouble code data can be shown with descriptive language by mobile phone A PP, not need by any instrument, car owner just can see the reason of fault intuitively, understands the situation loving car in time.In addition, by mobile phone A PP, when car owner has any query, undertaken puing question to, answering questions by car owner's circle.
Audio decoder module 300 is connected with wireless communication module 200, for the voice data decoded back of encoding with certain format received by wireless communication module 200; FM transmitter module 400 is connected with audio decoder module 300, plays for the voice data after decoded back is sent to vehicle-mounted radio.In one embodiment, the voice data of encoding with certain format that wireless communication module 200 receiving terminal sends, send the voice data received to audio decoder module 300, the voice data of encoding with certain format is carried out decoded back by audio decoder module 300, send the voice data after reduction to FM transmitter module 400, FM transmitter module 400 with certain frequency, voice data to be sent to vehicle-mounted radio and to play.In addition, car owner can personalize the exclusive radio station of FM by mobile phone A PP, music sources is sent to vehicle-mounted radio companion car owner colleague, broadcasting or the time-out of high in the clouds music can also be controlled simultaneously by mobile phone A PP, a upper song, next bent and play mode control.When wireless communication module 200 is bluetooth module, the commentary of music is A2DP agreement by bluetooth and AVRCP agreement, and the control of FM transmitter module 400 and the control of other personalization are the SPP agreement by bluetooth and BLE agreement.
In the present embodiment, the equipment 10 of the music player that above-mentioned integrated FM launches and the diagnosis of OBD automotive problems comprises: for gathering and the MCU module 100 of storage failure code data, described diagnostic trouble code data are carried out to make terminal the wireless communication module 200 shown for described diagnostic trouble code data being sent to terminal with descriptive language, for wireless communication module 200 is received with the audio decoder module 300 of voice data decoded back of certain format coding, for the voice data after decoded back being sent to the FM transmitter module 400 of vehicle-mounted radio, described MCU module 100 is connected with described wireless communication module 200, described audio decoder module 300 is connected with described FM transmitter module 400 with described wireless communication module 200 respectively.By wireless communication module 200, diagnostic trouble code data are sent to terminal, described diagnostic trouble code data show with descriptive language by terminal, and car owner can know the reason of fault easily.In addition, it combines wireless communication module 200, FM transmitter module 400 and audio decoder module 300, the music sources of terminal can be sent to vehicle-mounted radio by FM transmitter module 400 and audio decoder module 300 to play, enrich the function of OBD equipment, overcome limitation and the unicity of OBD equipment use.
In one embodiment, wireless communication module is bluetooth module.
In the present embodiment, on the one hand, the inside of the equipment of the music player launched at integrated FM and the diagnosis of OBD automotive problems, bluetooth module respectively with MCU module and audio decoder model calling, on the other hand, communicated with outside by bluetooth module, concrete, bluetooth module is connected with mobile phone A PP, and sends running information and the diagnostic trouble code data of MCU module storage to mobile phone A PP, and diagnostic trouble code data show with descriptive language by mobile phone A PP.In addition, the voice data received, also for the voice data that receiving terminal sends, is sent to audio decoder module by bluetooth module, and voice data is carried out decoded back process by audio decoder module, is sent to vehicle-mounted radio plays by FM transmitter module.
In one embodiment, wireless communication module is Wi-Fi module.
Concrete, the inside of the equipment of the music player launched at integrated FM and the diagnosis of OBD automotive problems, Wi-Fi module respectively with MCU module and audio decoder model calling, in addition, this equipment is communicated with outside by Wi-Fi module, concrete, and Wi-Fi module is connected with mobile phone A PP, and running information and the diagnostic trouble code data of MCU module storage are sent to mobile phone A PP, diagnostic trouble code data show with descriptive language by mobile phone A PP.In addition, the voice data received, also for the voice data that receiving terminal sends, is sent to audio decoder module by Wi-Fi module, and voice data is carried out decoded back process by audio decoder module, is sent to vehicle-mounted radio plays by FM transmitter module.
In one embodiment, the above-mentioned music player of integrated FM transmitting and the equipment of OBD automotive problems diagnosis also comprise: for storing the memory module of data.
Concrete, in the equipment of the music player can launched at integrated FM and the diagnosis of OBD automotive problems, TF card is installed, may be used for storing source of sound resource.Music sources can be sent to vehicle-mounted radio by FM transmitter module to play.
In one embodiment, the music player that above-mentioned integrated FM launches also comprises with the equipment that OBD automotive problems is diagnosed the OBDII standard interface carrying out with vehicle being connected, and the equipment of the music player that integrated FM launches and OBD automotive problems is undertaken powering by this OBDII standard interface and reads vehicle trouble code data.
Concrete, the music player that integrated FM launches is connected with vehicle by OBDII standard interface with the equipment that OBD automotive problems is diagnosed, and is undertaken powering and read the diagnostic trouble code data of vehicle by this OBDII standard interface.
As shown in Figure 2, in one embodiment, provide a kind of music player of integrated FM transmitting and the system of OBD automotive problems diagnosis, this system comprises the music player of integrated FM transmitting and the equipment 10 of OBD automotive problems diagnosis and carries out the terminal 20 of wireless connections with the said equipment, the equipment 10 of the music player that above-mentioned integrated FM launches and the diagnosis of OBD automotive problems comprises: for gathering and the MCU module 100 of storage failure code data, diagnostic trouble code data are carried out to make terminal the wireless communication module 200 shown for diagnostic trouble code data being sent to terminal with descriptive language, for wireless communication module is received with the audio decoder module 300 of voice data decoded back of certain format coding, for the voice data after decoded back being sent to the FM transmitter module 400 of vehicle-mounted radio, above-mentioned MCU module 100 is connected with wireless communication module 200, audio decoder module 300 is connected with wireless communication module 200 and FM transmitter module 400 respectively.
Concrete, MCU module 100 for gathering diagnostic trouble code data and running information, and stores.MCU module 100 is connected with wireless communication module 200, wherein, wireless communication module can for bluetooth module, also can be Wi-Fi module.Wireless communication module 200 is for sending to terminal 20 by fault data code, and terminal 20 is run and has mobile phone A PP software, wireless communication module and mobile phone A PP carry out interconnected, and data transmission is more convenient, accurate.At present, mobile phone A PP has two versions, Android version and IOS version.Diagnostic trouble code data can be shown with descriptive language by mobile phone A PP, not need by any instrument, car owner just can see the reason of fault intuitively, understands the situation loving car in time.In addition, by mobile phone A PP, when car owner has any query, undertaken puing question to, answering questions by car owner's circle.
Audio decoder module 300 is connected with wireless communication module 200, for the voice data decoded back of encoding with certain format received by wireless communication module 200.FM transmitter module 400 is connected with audio decoder module 300, plays for the voice data after decoded back is sent to vehicle-mounted radio.In one embodiment, the voice data of encoding with certain format that wireless communication module 200 receiving terminal sends, send the voice data received to audio decoder module 300, the voice data of encoding with certain format is carried out decoded back by audio decoder module 300, send the voice data after reduction to FM transmitter module 400, FM transmitter module 400 with certain frequency, voice data to be sent to vehicle-mounted radio and to play.Car owner can personalize the exclusive radio station of FM by mobile phone A PP, music sources is sent to vehicle-mounted radio companion car owner colleague, can also be controlled broadcasting or the time-out of high in the clouds music simultaneously by mobile phone A PP, a upper song, next bent and play mode control.When wireless communication module 200 is bluetooth module, the commentary of music is A2DP agreement by bluetooth and AVRCP agreement, and the control of FM transmitter module 400 and the control of other personalization are the SPP agreement by bluetooth and BLE agreement.
In one embodiment, the above-mentioned music player of integrated FM transmitting and the system of OBD automotive problems diagnosis also comprise: for storing the memory module of data.
Concrete, the TF card installed in the equipment of the music player can launched at integrated FM and the diagnosis of OBD automotive problems, for storing source of sound resource.Music sources can be sent to vehicle-mounted radio by FM transmitter module to play.
In one embodiment, the wireless communication module in the system of the music player launched of above-mentioned integrated FM and the diagnosis of OBD automotive problems is bluetooth module.
In the present embodiment, on the one hand, the inside of the equipment of the music player launched at integrated FM and the diagnosis of OBD automotive problems, bluetooth module respectively with MCU module and audio decoder model calling, on the other hand, communicated with outside by bluetooth module, concrete, bluetooth module is connected with mobile phone A PP, and sends running information and the diagnostic trouble code data of MCU module storage to mobile phone A PP, and diagnostic trouble code data show with descriptive language by mobile phone A PP.In addition, the voice data received, also for the voice data that receiving terminal sends, is sent to audio decoder module by bluetooth module, and voice data is carried out decoded back process by audio decoder module, is sent to vehicle-mounted radio plays by FM transmitter module.
In one embodiment, in the system of the music player launched of above-mentioned integrated FM and the diagnosis of OBD automotive problems, wireless communication module is Wi-Fi module.
Concrete, on the one hand, the inside of the equipment of the music player launched at integrated FM and the diagnosis of OBD automotive problems, Wi-Fi module respectively with MCU module and audio decoder model calling, on the other hand, communicated with outside by Wi-Fi module, concrete, Wi-Fi module is connected with mobile phone A PP, and sends running information and the diagnostic trouble code data of MCU module storage to mobile phone A PP, and diagnostic trouble code data show with descriptive language by mobile phone A PP.In addition, the voice data received, also for the voice data that receiving terminal sends, is sent to audio decoder module by Wi-Fi module, and voice data is carried out decoded back process by audio decoder module, is sent to vehicle-mounted radio plays by FM transmitter module.
In one embodiment, the music player that the music player that above-mentioned integrated FM launches is launched with the integrated FM in OBD automotive problems diagnostic system also comprises with OBD automotive problems diagnostic device 10 the OBDII standard interface carrying out with vehicle being connected, and the music player that integrated FM launches and OBD automotive problems diagnostic device 10 are undertaken powering by this OBDII standard interface and read vehicle trouble code data.
Concrete, with OBD automobile, the music player that integrated FM launches asks that diagnostic device is connected with vehicle by OBDII standard interface, undertaken powering and read the diagnostic trouble code data of vehicle by this OBDII standard interface.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. the music player of an integrated FM transmitting and the equipment of OBD automotive problems diagnosis, it is characterized in that, described equipment comprises: for gathering and the MCU module of storage failure code data, described diagnostic trouble code data are carried out to make terminal the wireless communication module shown for described diagnostic trouble code data being sent to terminal with descriptive language, for wireless communication module is received with the audio decoder module of voice data decoded back of certain format coding, for the voice data after decoded back being sent to the FM transmitter module of vehicle-mounted radio, described MCU module is connected with described wireless communication module, described audio decoder module is connected with described wireless communication module and described FM transmitter module respectively.
2. the music player of integrated FM transmitting according to claim 1 and the equipment of OBD automotive problems diagnosis, it is characterized in that, described equipment also comprises: for storing the memory module of data.
3. the music player of integrated FM transmitting according to claim 1 and the equipment of OBD automotive problems diagnosis, it is characterized in that, described wireless communication module is bluetooth module.
4. the music player of integrated FM transmitting according to claim 1 and the equipment of OBD automotive problems diagnosis, it is characterized in that, described wireless communication module is Wi-Fi module.
5. the music player of integrated FM transmitting according to claim 1 and the equipment of OBD automotive problems diagnosis, it is characterized in that, also comprise the OBDII standard interface carrying out with vehicle being connected, described vehicle-mounted OBD equipment is undertaken powering by this OBDII standard interface and reads vehicle trouble code data.
6. the music player of integrated FM transmitting and a system for OBD automotive problems diagnosis, is characterized in that, described system comprises the music player of integrated FM transmitting and the equipment of OBD automotive problems diagnosis and carries out the terminal of wireless connections with described equipment;
The equipment of the music player that described integrated FM launches and the diagnosis of OBD automotive problems comprises: for gathering and the MCU module of storage failure code data, described diagnostic trouble code data are carried out to make terminal the wireless communication module shown for described diagnostic trouble code data being sent to terminal with descriptive language, for wireless communication module is received with the audio decoder module of voice data decoded back of certain format coding, for the voice data after decoded back being sent to the FM transmitter module of vehicle-mounted radio, described MCU module is connected with described wireless communication module, described audio decoder module is connected with described wireless communication module and described FM transmitter module respectively.
7. the music player of integrated FM transmitting according to claim 6 and the system of OBD automotive problems diagnosis, is characterized in that, the equipment of the music player that described integrated FM launches and the diagnosis of OBD automotive problems also comprises: for storing the memory module of data.
8. the music player of integrated FM transmitting according to claim 6 and the system of OBD automotive problems diagnosis, it is characterized in that, described wireless communication module is bluetooth module.
9. the music player of integrated FM transmitting according to claim 6 and the system of OBD automotive problems diagnosis, it is characterized in that, described wireless communication module is Wi-Fi module.
10. the music player of integrated FM transmitting according to claim 6 and the system of OBD automotive problems diagnosis, it is characterized in that, the music player that described integrated FM launches also comprises with the equipment that OBD automotive problems is diagnosed the OBDII standard interface carrying out with vehicle being connected, and the equipment of the music player that described integrated FM launches and the diagnosis of OBD automotive problems is undertaken powering by this OBDII standard interface and reads vehicle trouble code data.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873489.3U CN205193580U (en) | 2015-11-04 | 2015-11-04 | Audio player of integrated FM transmission and OBD car problem diagnosis's equipment and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873489.3U CN205193580U (en) | 2015-11-04 | 2015-11-04 | Audio player of integrated FM transmission and OBD car problem diagnosis's equipment and system |
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| CN205193580U true CN205193580U (en) | 2016-04-27 |
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| CN201520873489.3U Expired - Fee Related CN205193580U (en) | 2015-11-04 | 2015-11-04 | Audio player of integrated FM transmission and OBD car problem diagnosis's equipment and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067311A (en) * | 2016-06-21 | 2016-11-02 | 深圳市云耳科技有限公司 | Integrated 4G network sharing and the music player of vehicle diagnostics function |
-
2015
- 2015-11-04 CN CN201520873489.3U patent/CN205193580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067311A (en) * | 2016-06-21 | 2016-11-02 | 深圳市云耳科技有限公司 | Integrated 4G network sharing and the music player of vehicle diagnostics function |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20201104 |