CN205353756U - Automatic monitoring devices of automobile fault based on OBD interface - Google Patents
Automatic monitoring devices of automobile fault based on OBD interface Download PDFInfo
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- CN205353756U CN205353756U CN201620004044.6U CN201620004044U CN205353756U CN 205353756 U CN205353756 U CN 205353756U CN 201620004044 U CN201620004044 U CN 201620004044U CN 205353756 U CN205353756 U CN 205353756U
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Abstract
The utility model provides an automatic monitoring devices of automobile fault based on OBD interface, includes the vehicle mounted power, the on -vehicle diagnostic device of OBD and removes terminal equipment, the on -vehicle diagnostic device of OBD includes that OBD -II interface, data conversion module, central processing unit, GPM module, GPS module, vehicle data detection module, fault data diagnose module, data memory cell and vehicle motion information sensor, the OBD -II interface is connected with the vehicle mounted power and is passed through the data conversion module with vehicle test data feedback to central processing unit, trouble information and motion information after central processing unit diagnoses the vehicle pass through the transmission of GPM module to removing terminal equipment, this device convenient to use safety, low power dissipation, the flame -out back of vehicle is automatic to get into power -saving mode, prevents to exhaust the vehicle storage battery and leads to that the vehicle is unable normal ignites, simultaneously, positioning accuracy and sensitivity are high, and the working property is stable to accuracy to vehicle performance and failure diagnosis is greatly improved.
Description
Technical field
This utility model relates to OBD technical field, in particular to a kind of vehicle failure automatic monitoring device based on OBD interface.
Background technology
Along with being on the increase of automobile quantity, increasing driver only possesses driving ability and but lacks the judgement to vehicle condition, causes the probability of happening virtually adding traffic accident；The fault data occurred is isolated by the fault diagnosis system that general automobile carries, and is difficult to information of sharing between car owner and maintenance provider, insurance company；Meanwhile, the fault data that auto-check system generates often only has the maintainer of comparatively specialty just can understand, and this measure seriously constrains car owner's understanding to vehicle condition；
Nowadays, the monitoring of vehicle can only be detected instantaneous vehicle condition by vehicle failure automated watch-keeping facility on the market, and without detecting function for a long time, and to the location instability of vehicle, deviation relatively greatly, meanwhile, power consumption is higher, monitoring information range of receiving is narrow and small.
Utility model content
The purpose of this utility model is to solve above-mentioned existing defect, it is provided that a kind of vehicle failure automatic monitoring device based on OBD interface highly sensitive, low in energy consumption.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of vehicle failure automatic monitoring device based on OBD interface, it is characterized in that, including vehicle power, OBD vehicle-mounted diagnosis device and mobile device terminal, described OBD vehicle-mounted diagnosis device includes OBD-II interface, data conversion module, central processing unit, GPM module, GPS module, vehicle data detection module, fault data diagnostic module, data storage cell and vehicle movement information sensor, described OBD-II interface is connected with vehicle power and passes through data conversion module by vehicle detection data feedback to central processing unit, described GPS module, vehicle data detection module, fault data diagnostic module, data storage cell and information of vehicles motion sensor are connected with central processing unit respectively, described central processing unit by the fault message after vehicle diagnostics and movable information by GPM module transfer to mobile device terminal.
As preferred technical scheme, also including LED state display lamp, described LED state display lamp is connected with OBD-II interface, in order to judge the duty of OBD-II interface.
As preferred technical scheme, also include battery, in the built-in OBD vehicle-mounted diagnosis device of described battery, be connected with central processing unit, OBD vehicle-mounted diagnosis device can be made after vehicle stall to enter park mode continuous firing.
As preferred technical scheme, described mobile device terminal includes smart mobile phone or panel computer.
The beneficial effects of the utility model are: be used conveniently and safely, low in energy consumption, automatically into battery saving mode after vehicle stall, it is prevented that exhaust vehicle accumulator and cause that vehicle cannot normal ignition；Meanwhile, positioning precision and highly sensitive, stable work in work, thus substantially increasing the accuracy to vehicle performance and breakdown judge.
Accompanying drawing explanation
Fig. 1 is the system block diagram of a kind of vehicle failure automatic monitoring device based on OBD interface of this utility model；
In figure: 1-vehicle power, 2-OBD vehicle-mounted diagnosis device, 2-1-central processing unit, 2-2-OBD-II interface, 2-3-GPM module, 2-4-data conversion module, 2-5-GPS module, 2-6-vehicle data detection module, 2-7-vehicle movement information sensor, 2-8-data storage cell, 2-9-fault data diagnostic module, 2-10-battery, 2-11-LED status indicator lamp, 3-mobile device terminal.
Detailed description of the invention
For making architectural feature of the present utility model and effect of reaching are had a better understanding and awareness, coordinate detailed description in order to preferred embodiment and accompanying drawing, illustrate as follows:
As shown in Figure 1, a kind of vehicle failure automatic monitoring device based on OBD interface, including vehicle power 1, OBD vehicle-mounted diagnosis device 2 and mobile device terminal 3, OBD vehicle-mounted diagnosis device 2 includes OBD-II interface 2-2, data conversion module 2-4, central processing unit 2-1, GPM module 2-3, GPS module 2-5, vehicle data detection module 2-6, fault data diagnostic module 2-9, data storage cell 2-8 and vehicle movement information sensor 2-7, OBD-II interface 2-2 is connected with vehicle power 1 and passes through data conversion module 2-4 by vehicle detection data feedback to central processing unit 2-1, GPS module 2-5, vehicle data detection module 2-6, fault data diagnostic module 2-9, data storage cell 2-8 and information of vehicles motion sensor 2-7 is connected with central processing unit 2-1 respectively, fault message after vehicle diagnostics and movable information are transmitted to mobile device terminal 3 by central processing unit 2-1 by GPM module 2-3.
In the present embodiment, also including LED state display lamp 2-11, LED state display lamp 2-11 and OBD-II interface 2-2 is connected, in order to judge the duty of OBD-II interface 2-2；When LED state display lamp 2-11 is green light, the transmission of OBD-II interface 2-2 data and energising are normal, when LED state display lamp 2-11 is red light, and OBD-11 interface 2-2 data transmission exception or voltage instability；Also include, in the built-in OBD vehicle-mounted diagnosis device 2 of battery 2-10, battery 2-10, being connected with central processing unit 2-1, OBD vehicle-mounted diagnosis device 2 can be made after vehicle stall to enter park mode continuous firing；Mobile device terminal 3 includes smart mobile phone or panel computer, can download application APP on smart mobile phone and panel computer, can real time inspection vehicle condition information, and each minute of OBD vehicle-mounted diagnosis device 2 obtains side vehicle condition data.
In sum, it is only preferred embodiment of the present utility model, not it is used for limiting the scope that this utility model is implemented, all equalizations done according to the shape described in this utility model right, structure, feature and spirit change and modify, and all should be included in right of the present utility model.
Claims (4)
1. the vehicle failure automatic monitoring device based on OBD interface, it is characterized in that, including vehicle power, OBD vehicle-mounted diagnosis device and mobile device terminal, described OBD vehicle-mounted diagnosis device includes OBD-II interface, data conversion module, central processing unit, GPM module, GPS module, vehicle data detection module, fault data diagnostic module, data storage cell and vehicle movement information sensor, described OBD-II interface is connected with vehicle power and passes through data conversion module by vehicle detection data feedback to central processing unit, described GPS module, vehicle data detection module, fault data diagnostic module, data storage cell and information of vehicles motion sensor are connected with central processing unit respectively, described central processing unit by the fault message after vehicle diagnostics and movable information by GPM module transfer to mobile device terminal.
2. a kind of vehicle failure automatic monitoring device based on OBD interface according to claim 1, it is characterised in that: also including LED state display lamp, described LED state display lamp is connected with OBD-II interface, in order to judge the duty of OBD-II interface.
3. a kind of vehicle failure automatic monitoring device based on OBD interface according to claim 1, it is characterized in that: also include battery, in the built-in OBD vehicle-mounted diagnosis device of described battery, it is connected with central processing unit, OBD vehicle-mounted diagnosis device can be made after vehicle stall to enter park mode continuous firing.
4. a kind of vehicle failure automatic monitoring device based on OBD interface according to claim 1, it is characterised in that: described mobile device terminal includes smart mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004044.6U CN205353756U (en) | 2016-01-06 | 2016-01-06 | Automatic monitoring devices of automobile fault based on OBD interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620004044.6U CN205353756U (en) | 2016-01-06 | 2016-01-06 | Automatic monitoring devices of automobile fault based on OBD interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205353756U true CN205353756U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620004044.6U Expired - Fee Related CN205353756U (en) | 2016-01-06 | 2016-01-06 | Automatic monitoring devices of automobile fault based on OBD interface |
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| CN (1) | CN205353756U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643702A (en) * | 2016-07-21 | 2018-01-30 | 中斗科技（江苏）有限公司 | A kind of motoring condition automatic monitoring device based on OBD interfaces |
| CN108336596A (en) * | 2017-12-21 | 2018-07-27 | 深圳市朗仁科技有限公司 | OBD mobile units |
| CN108760337A (en) * | 2018-05-31 | 2018-11-06 | 武汉理工大学 | A kind of motorcycle remote supervision system |
-
2016
- 2016-01-06 CN CN201620004044.6U patent/CN205353756U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107643702A (en) * | 2016-07-21 | 2018-01-30 | 中斗科技（江苏）有限公司 | A kind of motoring condition automatic monitoring device based on OBD interfaces |
| CN108336596A (en) * | 2017-12-21 | 2018-07-27 | 深圳市朗仁科技有限公司 | OBD mobile units |
| CN108336596B (en) * | 2017-12-21 | 2024-02-27 | 深圳市云伽智能技术有限公司 | OBD vehicle-mounted equipment |
| CN108760337A (en) * | 2018-05-31 | 2018-11-06 | 武汉理工大学 | A kind of motorcycle remote supervision system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160629 Termination date: 20200106 |