CN204272176U - The car networked terminals equipment of Real-time Collection vehicle condition data - Google Patents
The car networked terminals equipment of Real-time Collection vehicle condition data Download PDFInfo
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- CN204272176U CN204272176U CN201420695437.7U CN201420695437U CN204272176U CN 204272176 U CN204272176 U CN 204272176U CN 201420695437 U CN201420695437 U CN 201420695437U CN 204272176 U CN204272176 U CN 204272176U
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- module
- obd
- gps
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- vehicle condition
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Abstract
The utility model discloses a kind of car networked terminals equipment of Real-time Collection vehicle condition data, includes main control MCU, OBD module, GPS module and 3G/4G communication module; This main control MCU directly connects OBD module, GPS module and 3G/4G communication module, this OBD module connects the electronic control unit ECU in the middle of automotive system by OBD standard interface, this GPS module possesses gps antenna, and this 3G/4G communication module connects communication antenna, sim card slot and WIFI module.By this, main control MCU, OBD module, GPS module, 3G/4G communication module and WIFI module is utilized by coordinating, make the utility model not only can realize Real-time Collection and upload vehicle condition data, can also as a WIFI access point, for the by bus period of passenger on car, thus provide more how facility for user.
Description
Technical field
The utility model relates to car networking arenas technology, refers in particular to a kind of car networked terminals equipment of Real-time Collection vehicle condition data.
Background technology
OBD is the abbreviation of English On-Board Diagnostic, and translator of Chinese is " onboard diagnostic system ".This system is the operation conditions of monitoring engine and the operating state of exhaust gas aftertreatment system at any time, once find that there is the situation that may cause and discharge and exceed standard, can send warning at once.When system malfunctions, trouble light (MIL) or check engine (Check Engine) emergency warning lamp bright, simultaneously OBD system can by fault message stored in memory, can read relevant information by the diagnostic instrments of standard and diagnose interface with the form of diagnostic trouble code.According to the prompting of diagnostic trouble code, maintenance personal can determine character and the position of fault quickly and accurately.
Car networked terminals equipment of the prior art is all with OBD module and communication module, coordinating utilizes OBD module and communication module can obtain vehicle condition data and background server of being networked by the data upload handled well to car, based on the terminal data collected, the car networked information service towards different industries and client can be carried out with convinent car networking operation enterprise.
But current car networked terminals equipment only has the function uploading vehicle condition data, and function is comparatively single, more conveniently can not provide for user.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of car networked terminals equipment of Real-time Collection vehicle condition data, and it effectively can solve the problem of existing car networked terminals equipment use inconvenience.
For achieving the above object, the utility model adopts following technical scheme:
A car networked terminals equipment for Real-time Collection vehicle condition data, includes main control MCU, OBD module, GPS module and 3G/4G communication module; This main control MCU directly connects OBD module, GPS module and 3G/4G communication module, this OBD module connects the electronic control unit ECU in the middle of automotive system by OBD standard interface, this GPS module possesses gps antenna, and this 3G/4G communication module connects communication antenna, sim card slot and WIFI module.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution:
Main control MCU, OBD module, GPS module, 3G/4G communication module and WIFI module is utilized by coordinating, make the utility model not only can realize Real-time Collection and upload vehicle condition data, can also as a WIFI access point, for the by bus period of passenger on car, thus provide more how facility for user.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration:
10, main control MCU 20, OBD module
30, GPS module 31, gps antenna
40,3G/4G communication module 50, OBD standard interface
60, ECU 70, communication antenna
80, sim card slot 90, WIFI module.
Embodiment
Please refer to shown in Fig. 1, that show the concrete structure of the preferred embodiment of the utility model, include main control MCU 10, OBD module 20, GPS module 30 and 3G/4G communication module 40.
This main control MCU 10 is as the core of equipment, and it directly connects OBD module 20, GPS module 30 and 3G/4G communication module 40.
This OBD module 20 connects the electronic control unit ECU 60 in the middle of automotive system by OBD standard interface 50, this GPS module 30 possesses gps antenna 31, this 3G/4G communication module 40 connects communication antenna 70, sim card slot 80 and WIFI module 90, this 3G/4G communication module 40 adopts 3G or 4G standard, described 3G standard, can be the WCDMA of CHINAUNICOM, also can be the CDMA2000 of China Telecom, also can be the TD-SCDMA of China Mobile, described 4G standard can be LTE-FDD or LTE-TDD; The WIFI standard that described WIFI module 90 adopts is 802.11 b/g/n.
During work, main control MCU 10 timing asks vehicle condition data to OBD module 20, OBD module 20 is according to the request of main control MCU 10, connect automobile ECU 60 via OBD standard interface 50 and also obtain the data of specifying, as data such as engine speed, automobile speed, instantaneous oil consumption, and the data got are sent to main control MCU 10; And main control MCU 10 timing obtains real-time longitude and latitude data to GPS module 30, after GPS module 30 receives request, obtain longitude and latitude data and pass main control MCU 10 back; Then, main control MCU 10 is by the OBD data that obtain in real time and gps data, according to the data format appointed with rear chassis networked server, carry out integration process, then connect rear chassis networked server by 3G/4G communication module 40 and data are sent on server.
And the telecommunication carrier networks that this 3G/4G communication module 40 should be able to be connected by telecom operators' discrimination module belonging to SIM card, after connecting 3G/4G, open WIFI module 90, form WIFI hot spot, now, the portable WIFI terminal on car in passenger's hand can be surfed the Net by this WIFI hot spot.
Design focal point of the present utility model is: utilize main control MCU, OBD module, GPS module, 3G/4G communication module and WIFI module by coordinating, make the utility model not only can realize Real-time Collection and upload vehicle condition data, can also as a WIFI access point, for the by bus period of passenger on car, thus provide more how facility for user.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (1)
1. a car networked terminals equipment for Real-time Collection vehicle condition data, is characterized in that: include main control MCU, OBD module, GPS module and 3G/4G communication module; This main control MCU directly connects OBD module, GPS module and 3G/4G communication module, this OBD module connects the electronic control unit ECU in the middle of automotive system by OBD standard interface, this GPS module possesses gps antenna, and this 3G/4G communication module connects communication antenna, sim card slot and WIFI module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695437.7U CN204272176U (en) | 2014-11-19 | 2014-11-19 | The car networked terminals equipment of Real-time Collection vehicle condition data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695437.7U CN204272176U (en) | 2014-11-19 | 2014-11-19 | The car networked terminals equipment of Real-time Collection vehicle condition data |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204272176U true CN204272176U (en) | 2015-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420695437.7U Expired - Fee Related CN204272176U (en) | 2014-11-19 | 2014-11-19 | The car networked terminals equipment of Real-time Collection vehicle condition data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204272176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204399A (en) * | 2015-09-17 | 2015-12-30 | 厦门骐俊物联科技股份有限公司 | OBD car networking intelligent terminal based on Open CPU technology |
| CN105704240A (en) * | 2016-04-01 | 2016-06-22 | 成都景博信息技术有限公司 | Remote IoV intelligent monitoring system |
-
2014
- 2014-11-19 CN CN201420695437.7U patent/CN204272176U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105204399A (en) * | 2015-09-17 | 2015-12-30 | 厦门骐俊物联科技股份有限公司 | OBD car networking intelligent terminal based on Open CPU technology |
| CN105704240A (en) * | 2016-04-01 | 2016-06-22 | 成都景博信息技术有限公司 | Remote IoV intelligent monitoring 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 |
Granted publication date: 20150415 Termination date: 20161119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |