CN112429011A - Automatic early warning device for vehicle fault - Google Patents
Automatic early warning device for vehicle fault Download PDFInfo
- Publication number
- CN112429011A CN112429011A CN202011348456.9A CN202011348456A CN112429011A CN 112429011 A CN112429011 A CN 112429011A CN 202011348456 A CN202011348456 A CN 202011348456A CN 112429011 A CN112429011 A CN 112429011A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- early warning
- codes
- background server
- fault
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
- B60W50/0205—Diagnosing or detecting failures; Failure detection models
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The invention discloses an automatic early warning device for vehicle faults, which comprises a vehicle-mounted module and a background server, and relates to the technical field of vehicle safety, wherein the vehicle-mounted module is connected with a vehicle through an OBD (on-board diagnostics) bus and is used for acquiring codes generated in the vehicle operation process in real time and judging whether the codes are fault codes or not, the vehicle-mounted module is also used for sending the codes determined as the fault codes to the background server, and the background server is used for receiving the codes and interpreting the codes to generate early warning signals, so that the automatic early warning for the faults can be realized, the safety of vehicle operation is improved, and the labor cost is reduced.
Description
Technical Field
The invention relates to the technical field of vehicle safety, in particular to an automatic early warning device for vehicle faults.
Background
With the rise of the time-sharing automobile leasing industry, sharing vehicles are rented and handed over without being attended to in the whole process, electric spraying faults (fault lamps such as an engine and a gearbox alarm appear in an instrument) may occur in long-term operation of the sharing vehicles, an operator cannot know the faults in time, the sharing vehicles still operate with diseases to cause vehicle damage, driving safety is affected, and safety accidents are caused.
At present, maintenance work of shared vehicles depends on regular inspection and maintenance of operation and maintenance personnel, problems are found and then are reported for maintenance, and the problems of untimely vehicle fault finding and high labor cost exist.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides an automatic early warning device for vehicle faults, which comprises a vehicle-mounted module and a background server, wherein:
the vehicle-mounted module is connected with a vehicle through an OBD bus and used for acquiring a code generated in the vehicle operation process in real time and judging whether the code is a fault code or not;
the vehicle-mounted module is also used for sending the codes determined as fault codes to the background server;
and the background server is used for receiving the codes and interpreting the codes to generate early warning signals.
Preferably, the vehicle-mounted module is further configured to send the fault code to the background server in real time through a GPRS network.
Preferably, the background server is further configured to retrieve an early warning signal corresponding to the fault code and send the early warning signal to a client.
The automatic early warning device for the vehicle provided by the embodiment of the invention has the following beneficial effects:
when the vehicle breaks down, the fault can be automatically and timely pre-warned, an operator is promoted to timely lower the vehicle to maintain, prepare and repair the vehicle, the safety of vehicle operation is improved, and the labor cost is reduced.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The vehicle fault automatic early warning device provided by the embodiment of the invention comprises a vehicle-mounted module and a background server, wherein:
the vehicle-mounted module is connected with the vehicle through an OBD bus and used for acquiring a code generated in the vehicle operation process in real time and judging whether the code is a fault code or not;
the vehicle-mounted module is also used for sending the codes determined as fault codes to the background server;
the background server is used for receiving the code and interpreting the code to generate an early warning signal.
Optionally, the vehicle-mounted module is further configured to send the fault code to the background server in real time through a GPRS network;
optionally, the background server is further configured to retrieve an early warning signal corresponding to the fault code and send the early warning signal to the client.
The vehicle fault automatic early warning device provided by the embodiment of the invention comprises a vehicle-mounted module and a background server, wherein the vehicle-mounted module is connected with a vehicle through an OBD bus and is used for acquiring codes generated in the vehicle operation process in real time and judging whether the codes are fault codes or not, the vehicle-mounted module is also used for sending the codes determined as the fault codes to the background server, and the background server is used for receiving the codes and interpreting the codes to generate early warning signals, so that the fault can be automatically and timely early warned, the vehicle operation safety is improved, and the labor cost is reduced.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
It will be appreciated that the relevant features of the method and apparatus described above are referred to one another. In addition, "first", "second", and the like in the above embodiments are for distinguishing the embodiments, and do not represent merits of the embodiments.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (3)
1. The utility model provides a vehicle trouble automatic early warning device which characterized in that, includes on-vehicle module and backend server, wherein:
the vehicle-mounted module is connected with a vehicle through an OBD bus and used for acquiring a code generated in the vehicle operation process in real time and judging whether the code is a fault code or not;
the vehicle-mounted module is also used for sending the codes determined as fault codes to the background server;
and the background server is used for receiving the codes and interpreting the codes to generate early warning signals.
2. The automatic early warning device of vehicle failure according to claim 1, wherein the vehicle-mounted module is further configured to send the failure code to the backend server in real time via a GPRS network.
3. The automatic early warning device for vehicle faults according to claim 1, wherein the background server is further configured to retrieve the early warning signal corresponding to the fault code and send the early warning signal to a client.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011348456.9A CN112429011A (en) | 2020-11-26 | 2020-11-26 | Automatic early warning device for vehicle fault |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011348456.9A CN112429011A (en) | 2020-11-26 | 2020-11-26 | Automatic early warning device for vehicle fault |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112429011A true CN112429011A (en) | 2021-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011348456.9A Pending CN112429011A (en) | 2020-11-26 | 2020-11-26 | Automatic early warning device for vehicle fault |
Country Status (1)
| Country | Link |
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| CN (1) | CN112429011A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030060953A1 (en) * | 2001-09-21 | 2003-03-27 | Innova Electronics Corporation | Method and system for computer network implemented vehicle diagnostics |
| CN106896804A (en) * | 2017-04-24 | 2017-06-27 | 南京越博动力系统股份有限公司 | A kind of pure electric automobile remote monitoring fault diagnosis warning system and method |
| CN207337201U (en) * | 2017-09-14 | 2018-05-08 | 山东省轻工集体经济科技信息研究所 | It can show the electronic vehicle attitude monitoring system of abort situation |
| CN108263312A (en) * | 2018-01-25 | 2018-07-10 | 奇瑞汽车股份有限公司 | Vehicle trouble alarm method and device |
| CN108469802A (en) * | 2018-01-31 | 2018-08-31 | 武汉华威专用汽车检测有限责任公司 | A kind of information of vehicles remote monitoring and diagnostics system |
-
2020
- 2020-11-26 CN CN202011348456.9A patent/CN112429011A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030060953A1 (en) * | 2001-09-21 | 2003-03-27 | Innova Electronics Corporation | Method and system for computer network implemented vehicle diagnostics |
| CN106896804A (en) * | 2017-04-24 | 2017-06-27 | 南京越博动力系统股份有限公司 | A kind of pure electric automobile remote monitoring fault diagnosis warning system and method |
| CN207337201U (en) * | 2017-09-14 | 2018-05-08 | 山东省轻工集体经济科技信息研究所 | It can show the electronic vehicle attitude monitoring system of abort situation |
| CN108263312A (en) * | 2018-01-25 | 2018-07-10 | 奇瑞汽车股份有限公司 | Vehicle trouble alarm method and device |
| CN108469802A (en) * | 2018-01-31 | 2018-08-31 | 武汉华威专用汽车检测有限责任公司 | A kind of information of vehicles remote monitoring and diagnostics system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210302 |
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| RJ01 | Rejection of invention patent application after publication |