CN203450058U - Hybrid automobile and intelligent fault diagnosis device and intelligent alarm system thereof - Google Patents
Hybrid automobile and intelligent fault diagnosis device and intelligent alarm system thereof Download PDFInfo
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- CN203450058U CN203450058U CN201320498833.6U CN201320498833U CN203450058U CN 203450058 U CN203450058 U CN 203450058U CN 201320498833 U CN201320498833 U CN 201320498833U CN 203450058 U CN203450058 U CN 203450058U
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Abstract
The utility model relates to a hybrid automobile and an intelligent fault diagnosis device and an intelligent alarm system thereof. The intelligent fault diagnosis device comprises an information processing module, and a CAN (Controller Area Network) bus communication module, a power supply module and an information display module which are connected with the information processing module respectively; the information processing module is further connected with a wireless communication module and an analog signal processing module; the intelligent fault diagnosis device is provided with a wireless communication module which can be used for transmitting fault information to a remote information server for displaying on each monitoring terminal. Causes of automobile faults can be located by reading fault information of the hybrid automobile without requiring processional technicians to check fault causes on a real automobile, so that problem searching time is shortened, and the troubleshooting timeliness is ensured; the intelligent fault diagnosis device can be used for finding the causes of faults in first time and transmitting the causes remotely, and a person in charge of faults contacts a driver for taking emergency actions, so that the faults are prevented from getting worse, and the troubleshooting cost is reduced.
Description
Technical field
The utility model relates to a kind of hybrid vehicle and intelligent trouble diagnosis device thereof, intelligent alarm system.
Background technology
At present, the electronic machine increasing on new forms of energy hybrid power passenger car is more and more, the fault type that hybrid power passenger car occurs also increases thereupon, and the mode of existing detection failure only has part professional and technical personnel understanding to know, and existing trouble diagnosing mode exists a lot of shortcomings:
1. need professional service staff to go on real vehicle, waste time and energy, the collection of vehicle operation data needs special personnel carry out real vehicle collection and need special metadata acquisition tool, as notebook PC, inverter, data collection station etc.
2. the data message in the time of can not capturing fault generation, after vehicle breaks down, issue handling personnel need to go processing problem on real vehicle, wish that problem can reappear, but many times problem repetition are very difficult, and there are just fortuitous phenomena in fault.
3. image data is less, Engine ECU, super capacitance management system, main electric machine controller, engine controller, DC_DC management system, steering controller, entire car controller, change speed gear box, air conditioning managing module, ABS, instrument, hydrodynamic retarder and temperature booster need special diagnostic installation, and in most of situation, a kind of diagnostic installation of parts can not be diagnosed the fault of miscellaneous equipment simultaneously, and compatible poor, often a set of diagnostic installation can only be diagnosed driving engine or other parts of a company.
4. new forms of energy motor vehicle driven by mixed power is Newly Sprouted Things, and a lot of chaufeurs are not quite understood complete vehicle fault, and chaufeur is failure judgement type and trouble-shooting in time, thereby causes the increasing the weight of of increase, wearing and tearing of fault, even causes other serious consequence.
5. traditional trouble diagnosing expense is higher, and professional failure diagnosis apparatus is more expensive, and can not on every chassis, professional failure diagnosis apparatus be all installed, also can not every day image data information all.
Existing Chinese patent application 201210265342.7 " vehicle mounted failure warning " discloses a kind of vehicle mounted failure warning, this vehicle mounted failure warning comprises central processing module, CAN communication module, display module and power module, central processing module periodically sends fault detection order to automobile CAN-bus by CAN communication module, and receives in real time diagnostic code, when having diagnostic code to produce, central processing module parses corresponding failure message according to diagnostic code, issuable consequence and counter-measure, and by failure message, issuable consequence and counter-measure are shown to user by display module, although this vehicle mounted failure warning can detect and show vehicle mounted failure, and can point out user corresponding counter-measure, but this system must have Mishap Database could realize the comparison success of diagnostic code, complexity due to hybrid power system, can not directly existing Mishap Database directly be diverted, and failure message is just presented on the display module of automobile, can not long-rangely send to more professional personnel to help correct the taking measures of user.
Utility model content
The purpose of this utility model is to provide a kind of intelligent trouble diagnosis device of hybrid vehicle, the problem that cannot directly apply to hybrid vehicle and cannot send remote fault information to solve existing vehicle mounted failure warning.
The second object of the present utility model is to provide a kind of hybrid vehicle intelligent alarm system, cannot send the problem of remote fault information to solve existing vehicle mounted failure warning.
The 3rd object of the present utility model is to provide a kind of hybrid vehicle, there is no the problem of applicable intelligent trouble diagnosis device to solve existing hybrid vehicle.
For realizing the first goal of the invention, the intelligent trouble diagnosis device of hybrid vehicle of the present utility model comprises message processing module and the CAN bus communication module, supply module, the information display module that are connected with this message processing module respectively, and described message processing module is also connected with wireless communication module and analog signal conditioning module.
Described message processing module is also connected with data memory module.
Described CAN bus communication module is respectively used to be connected with transmitting set ECU, super capacitance management system, main electric machine controller, engine controller, DC-DC management system, steering controller, entire car controller, air-condition management system, ABS administration module and instrument module by CAN bus.
For realizing the second goal of the invention, hybrid vehicle intelligent alarm system of the present utility model comprises intelligent trouble diagnosis device, this intelligent trouble diagnosis device comprises message processing module and the CAN bus communication module, supply module, the information display module that are connected with this message processing module respectively, and described message processing module is also connected with wireless communication module and analog signal conditioning module; Described system also comprises Remote data processing server, and this Remote data processing server is connected by wireless network communication with described intelligent trouble diagnosis device.
On described Remote data processing server, be connected with for showing that remote monitor and control display platform and/or the fault of mobile phone of failure message sends platform.
Described CAN bus communication module is respectively used to be connected with transmitting set ECU, super capacitance management system, main electric machine controller, engine controller, DC-DC management system, steering controller, entire car controller, air-condition management system, ABS administration module and instrument module by CAN bus.
Described wireless network comprises mobile cellular base station and mobile communication gateway.
For realizing the 3rd goal of the invention, hybrid vehicle of the present utility model comprises intelligent trouble diagnosis device, this intelligent trouble diagnosis device comprises message processing module and the CAN bus communication module, supply module, the information display module that are connected with this message processing module respectively, and described message processing module is also connected with wireless communication module and analog signal conditioning module.
Described message processing module is also connected with data memory module.
Described CAN bus communication module is respectively used to be connected with transmitting set ECU, super capacitance management system, main electric machine controller, engine controller, DC-DC management system, steering controller, entire car controller, air-condition management system, ABS administration module and instrument module by CAN bus.
Hybrid vehicle of the present utility model and intelligent trouble diagnosis device thereof, be provided with wireless communication module, failure message can be sent to long-range information server, and be shown to each monitor terminal, by understanding motor vehicle driven by mixed power failure message, can positioned vehicle fault cause, do not need professional and technical personnel's looking up the fault reason on real vehicle, reduce the time searching problem, guarantee the promptness that fault solves; Intelligent trouble diagnosis device can be known the also reason of long-range transmission fault the very first time, and fault responsible official's very first time contacts driver and carries out emergency treatment, prevents that fault from worsening, degradation fault handling cost.Motor vehicle driven by mixed power is emerging vehicle, a lot of failure messages can only have professional and technical personnel to diagnose to check, and motor vehicle driven by mixed power Intelligent Fault Diagnose Systems can replace professional and technical personnel to carry out Analysis on Fault Diagnosis, effectively looking up the fault reason, guarantees the validity that fault solves.CAN bus communication module receives data that Engine ECU, super capacitance management system, main electric machine controller, engine controller, DC_DC management system, steering controller, entire car controller, change speed gear box, air conditioning managing module, ABS, ECAS, instrument, hydrodynamic retarder upload up and the analog data signal of analog signal conditioning resume module by CAN bus, can comprehensively diagnose the fault cause of vehicle.
Hybrid vehicle intelligent alarm system of the present utility model comprises intelligent trouble diagnosis device and the Remote data processing server connecting by wireless network communication, the output information of each administration module that in intelligent trouble diagnosis device, message processing module is uploaded by CAN bus according to CAN bus communication module has judged whether failure message, if have failure message be uploaded to Remote data processing server by wireless communication module, server is shown to monitor for faults display platform and cell-phone customer terminal after data are processed, and the higher fault of fault level directly can be issued to fault responsible official with the form of note.Fault responsible official's very first time contacts driver and carries out emergency treatment, prevents that fault from worsening, degradation fault handling cost.By understanding motor vehicle driven by mixed power failure message, can positioned vehicle fault cause, do not need professional and technical personnel's looking up the fault reason on real vehicle, reduce the time searching problem, guarantee the promptness that fault solves.
Accompanying drawing explanation
Fig. 1 is the system chart of hybrid vehicle intelligent alarm system embodiment;
Fig. 2 is the Troubleshooting Flowchart of hybrid vehicle intelligent alarm system embodiment;
Fig. 3 is the functional block diagram of hybrid vehicle intelligent alarm system embodiment.
The specific embodiment
One, hybrid vehicle and intelligent trouble diagnosis device thereof
Intelligent trouble diagnosis device is installed on hybrid vehicle, as shown in Figure 1, this intelligent trouble diagnosis device comprises message processing module and is connected with message processing module analog signal conditioning module, supply module, data memory module, wireless communication module, information display module and CAN bus communication module.Analog signal conditioning module is for changing into digital signal by the analog signals such as switching value breakdown signal of vehicle output; Data memory module is for storage failure information; Wireless communication module is for carrying out radio communication with Remote data processing server; Information display module is for showing the failure message after message processing module is processed; CAN bus communication module is for being uploaded to message processing module by CAN bus by the information of transmitting set ECU, super capacitance management system, main electric machine controller, engine controller, DC_DC management system, steering controller, entire car controller, air-condition management system, ABS administration module and the output of instrument module.
The failure message of switching value form comprises power-transfer clutch sliding wear fault, brake shoes wearing and tearing, airfilter obstruction, driving engine off-axis, gear fault, disconnected device breakdown signal soon.
Data memory module can be stored 10 up-to-date level fault information, and is presented in information display module, and site disposal personnel can check failure message, determine complete vehicle fault reason.
Hybrid power intelligent trouble diagnosis device is caught the digital signal of coming and failure message and the fault level of being caught the analog signal judgement vehicle coming by analog signal conversion module according to what receive by CAN bus, and pass to monitoring backstage by long-range back-end data processing equipment, can send platform and hybrid power monitor for faults display platform is checked failure message by fault of mobile phone.
Two, hybrid vehicle intelligent alarm system
As shown in Figure 3, hybrid vehicle intelligent alarm system comprises that a Remote data processing server and several are arranged on respectively the hybrid power intelligent trouble diagnosis device on every hybrid power passenger car, Remote data processing server is connected by wireless network with hybrid power intelligent trouble diagnosis device, this wireless network comprises mobile cellular base station, mobile communication gateway, is connected with for showing that remote monitor and control display platform and the fault of mobile phone of fault sends platform on Remote data processing server.Between hybrid power intelligent trouble diagnosis device, be separate, therefore on every chassis, a hybrid power intelligent trouble diagnosis device all to be installed, guarantee that every chassis can will issue Remote data processing server by failure message by long-range back-end data processing equipment by the failure message of car load and process.The workflow of hybrid vehicle intelligent alarm system as shown in Figure 2.
Hybrid vehicle intelligent alarm system principle: hybrid power intelligent trouble diagnosis device is arranged on hybrid power passenger car, this device is by being connected with miscellaneous equipment on hybrid electric vehicle by CAN bus, all devices sends message definition and all follows SAE J1939CAN bus protocol, gather CAN data, carry out real-time monitor for faults information, if vehicle et out of order, the information display module connected from hybrid power intelligent trouble diagnosis device can show and buzzing prompting according to the different of fault level, and by wireless communication module, failure message is sent on Remote data processing server, after Remote data processing server is processed failure message, failure message is shown to cell-phone customer terminal and hybrid power monitor for faults display platform carries out information demonstration, if higher grade of failure message, the failure message that Remote data processing server process can be crossed is issued fault responsible person with the form of note.
SAE J1939 standard is vehicle network serial communication and the control protocol that CAN bus is core of take of AIAE American institute of automobile engineers issue, and SAE J1939 agreement be take CAN2.0B agreement as basis, and communication speed reaches as high as 250kb/s.Can be configured the address of the electronic control unit of automotive interior, name, communication modes and message send priority and carry out clear and definite regulation, and describe the communication of each community's electronic control unit of automotive interior in detail.
Hybrid power intelligent trouble diagnosis device 1 as shown in fig. 1, comprise message processing module, data memory module, CAN bus communication module, analog signal conditioning module, supply module, wireless communication module and information display module, wherein message processing module is connected with wireless communication module, information display module, data memory module, CAN bus communication module, analog signal conditioning module, supply module respectively.
The failure message of motor vehicle driven by mixed power sends data to CAN bus communication module from Engine ECU, super capacitance management system, main electric machine controller, engine controller, DC_DC management system, steering controller, entire car controller, change speed gear box, air conditioning managing module, ABS, ECAS, instrument, hydrodynamic retarder, by CAN bus communication module, above-mentioned information is passed to message processing module and processes.
Analog signal conditioning module is used for the switching value signal of vehicle to compare judgement, and by judged result input information processing module.At present the information of the switching value form of motor vehicle driven by mixed power comprises power-transfer clutch sliding wear breakdown signal, brake shoes wear signal, airfilter jam signal, driving engine off-axis signal, gear breakdown signal, disconnected device breakdown signal soon.
The data that wireless communication module is handled message processing module by wireless communication transmissions to back-end data processing equipment.Wireless communication module can be GPRS module, CDMA module, WIFI module or Bluetooth module, 3G module, thereby by GPRS network, cdma network, WIFI network or Bluetooth network, 3G network and data processing server, carries out communication respectively.
Information display module is used for showing the failure message that message processing module was processed, and is convenient to driver and knows the very first time and conveniently check in real time and historical failure information.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, without departing from the concept of the premise utility; can also make some improvements and modifications, these improvements and modifications also should be considered as in protection domain of the present utility model.
Claims (10)
1. the intelligent trouble diagnosis device of hybrid vehicle, comprise message processing module and the CAN bus communication module, supply module, the information display module that are connected with this message processing module respectively, it is characterized in that: described message processing module is also connected with wireless communication module and analog signal conditioning module.
2. the intelligent trouble diagnosis device of hybrid vehicle according to claim 1, is characterized in that: described message processing module is also connected with data memory module.
3. the intelligent trouble diagnosis device of hybrid vehicle according to claim 1 and 2, is characterized in that: described CAN bus communication module is respectively used to be connected with transmitting set ECU, super capacitance management system, main electric machine controller, engine controller, DC-DC management system, steering controller, entire car controller, air-condition management system, ABS administration module and instrument module by CAN bus.
4. hybrid vehicle intelligent alarm system, comprise intelligent trouble diagnosis device, this intelligent trouble diagnosis device comprises message processing module and the CAN bus communication module, supply module, the information display module that are connected with this message processing module respectively, it is characterized in that: described message processing module is also connected with wireless communication module and analog signal conditioning module; Described system also comprises Remote data processing server, and this Remote data processing server is connected by wireless network communication with described intelligent trouble diagnosis device.
5. hybrid vehicle intelligent alarm system according to claim 4, is characterized in that: on described Remote data processing server, be connected with for showing that remote monitor and control display platform and/or the fault of mobile phone of failure message sends platform.
6. hybrid vehicle intelligent alarm system according to claim 4, is characterized in that: described CAN bus communication module is respectively used to be connected with transmitting set ECU, super capacitance management system, main electric machine controller, engine controller, DC-DC management system, steering controller, entire car controller, air-condition management system, ABS administration module and instrument module by CAN bus.
7. according to the hybrid vehicle intelligent alarm system described in any one in claim 4-6, it is characterized in that: described wireless network comprises mobile cellular base station and mobile communication gateway.
8. hybrid vehicle, comprise intelligent trouble diagnosis device, this intelligent trouble diagnosis device comprises message processing module and the CAN bus communication module, supply module, the information display module that are connected with this message processing module respectively, it is characterized in that: described message processing module is also connected with wireless communication module and analog signal conditioning module.
9. hybrid vehicle according to claim 8, is characterized in that: described message processing module is also connected with data memory module.
10. hybrid vehicle according to claim 8 or claim 9, is characterized in that: described CAN bus communication module is respectively used to be connected with transmitting set ECU, super capacitance management system, main electric machine controller, engine controller, DC-DC management system, steering controller, entire car controller, air-condition management system, ABS administration module and instrument module by CAN bus.
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| CN201320498833.6U CN203450058U (en) | 2013-08-15 | 2013-08-15 | Hybrid automobile and intelligent fault diagnosis device and intelligent alarm system thereof |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104503427A (en) * | 2014-11-25 | 2015-04-08 | 杭州云乐车辆技术有限公司 | Real-time vehicle abnormity report method based on event trigger |
| CN104760591A (en) * | 2015-04-12 | 2015-07-08 | 北京理工大学 | Hybrid power comprehensive control system |
| CN104802734A (en) * | 2015-04-25 | 2015-07-29 | 深圳市几米电子有限公司 | Intelligent vehicle management system and intelligent vehicle management method |
| CN104834303A (en) * | 2014-12-19 | 2015-08-12 | 北汽福田汽车股份有限公司 | Vehicle fault diagnosis method and system, and vehicle |
| CN105446186A (en) * | 2015-11-11 | 2016-03-30 | 上海凌翼动力科技有限公司 | Electric vehicle intelligent instrument based on safety of whole vehicle control function |
| WO2016058308A1 (en) * | 2014-10-13 | 2016-04-21 | 中兴通讯股份有限公司 | Processing apparatus for vehicle information and vehicle |
| CN106092194A (en) * | 2016-06-20 | 2016-11-09 | 国家电网公司 | Electric automobile relief car comprehensive state monitors system |
| CN107942992A (en) * | 2017-10-16 | 2018-04-20 | 北汽福田汽车股份有限公司 | A kind of method, multimedia equipment and the vehicle of multimedia equipment diagnosis vehicle trouble |
| CN111055786A (en) * | 2018-10-16 | 2020-04-24 | 合肥工业大学智能制造技术研究院 | Electric automobile intelligence vehicle-mounted terminal and electric automobile |
| CN111510351A (en) * | 2020-04-10 | 2020-08-07 | 星辰天合（北京）数据科技有限公司 | Anomaly detection method and device based on Promissuris monitoring system |
| CN112543954A (en) * | 2018-08-10 | 2021-03-23 | 索尼半导体解决方案公司 | Information processing device, terminal device, information processing method, and information processing program |
| CN112960619A (en) * | 2021-03-15 | 2021-06-15 | 北谷电子有限公司 | Electric control system of aerial work platform and scissor aerial work platform |
| CN114679375A (en) * | 2022-03-31 | 2022-06-28 | 重庆长安新能源汽车科技有限公司 | Communication isolator and communication isolation troubleshooting positioning method |
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- 2013-08-15 CN CN201320498833.6U patent/CN203450058U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016058308A1 (en) * | 2014-10-13 | 2016-04-21 | 中兴通讯股份有限公司 | Processing apparatus for vehicle information and vehicle |
| CN104503427A (en) * | 2014-11-25 | 2015-04-08 | 杭州云乐车辆技术有限公司 | Real-time vehicle abnormity report method based on event trigger |
| CN104834303A (en) * | 2014-12-19 | 2015-08-12 | 北汽福田汽车股份有限公司 | Vehicle fault diagnosis method and system, and vehicle |
| CN104760591A (en) * | 2015-04-12 | 2015-07-08 | 北京理工大学 | Hybrid power comprehensive control system |
| CN104802734A (en) * | 2015-04-25 | 2015-07-29 | 深圳市几米电子有限公司 | Intelligent vehicle management system and intelligent vehicle management method |
| CN105446186B (en) * | 2015-11-11 | 2018-06-22 | 上海凌翼动力科技有限公司 | Electric vehicle intelligence instrument based on whole automobile control function safety |
| CN105446186A (en) * | 2015-11-11 | 2016-03-30 | 上海凌翼动力科技有限公司 | Electric vehicle intelligent instrument based on safety of whole vehicle control function |
| CN106092194A (en) * | 2016-06-20 | 2016-11-09 | 国家电网公司 | Electric automobile relief car comprehensive state monitors system |
| CN107942992A (en) * | 2017-10-16 | 2018-04-20 | 北汽福田汽车股份有限公司 | A kind of method, multimedia equipment and the vehicle of multimedia equipment diagnosis vehicle trouble |
| CN112543954A (en) * | 2018-08-10 | 2021-03-23 | 索尼半导体解决方案公司 | Information processing device, terminal device, information processing method, and information processing program |
| CN111055786A (en) * | 2018-10-16 | 2020-04-24 | 合肥工业大学智能制造技术研究院 | Electric automobile intelligence vehicle-mounted terminal and electric automobile |
| CN111510351A (en) * | 2020-04-10 | 2020-08-07 | 星辰天合（北京）数据科技有限公司 | Anomaly detection method and device based on Promissuris monitoring system |
| CN112960619A (en) * | 2021-03-15 | 2021-06-15 | 北谷电子有限公司 | Electric control system of aerial work platform and scissor aerial work platform |
| CN114679375A (en) * | 2022-03-31 | 2022-06-28 | 重庆长安新能源汽车科技有限公司 | Communication isolator and communication isolation troubleshooting positioning method |
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Granted publication date: 20140226 Termination date: 20200815 |