CN202794984U - Network type automobile meter system - Google Patents
Network type automobile meter system Download PDFInfo
- Publication number
- CN202794984U CN202794984U CN2012203481211U CN201220348121U CN202794984U CN 202794984 U CN202794984 U CN 202794984U CN 2012203481211 U CN2012203481211 U CN 2012203481211U CN 201220348121 U CN201220348121 U CN 201220348121U CN 202794984 U CN202794984 U CN 202794984U
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- type automobile
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model discloses a network type automobile meter system comprising an automobile interior electronic device, a system platform and a remote monitoring center, wherein the automobile interior electronic device realizes data communication through a CAN bus and the system platform; and the system platform realizes data communication through the internet and the remote monitoring center. The network type automobile meter system makes the automobile interior electronic device form data communication through the bus, and realizes network information exchange with the external through the system platform and the network type automobile meter system.
Description
Technical field
The utility model relates to the automobile instrument technical field, and is special relevant with a kind of network type automobile instrument system.
Background technology
Automobile combination meter has important effect at automobile, although do not participate in the control to running car, it is the interface of people's car information interchange, has reflected that in instrument the information of travelling is much arranged, such as the speed of a motor vehicle, rotating speed, gear, light fixture state etc.Self check and the initialization result of the controller when secondly each automobile powers on all will be delivered on the combination instrument, only have combination instrument to possess the CAN bus interface, just can obtain easily each controller for information about.Adopt in addition the CAN bus can under the state that does not change the soft and hardware dosage, carry out easily Function Extension, for the design of the modularity control of automobile provides good basis.
In the modern life, automobile more and more becomes the communications and entertainment space of flowing outside family and the office, and people are day by day strong to the demand for services of the networking of motor space, informationization, entertainment orientation.This demand has been impelled the rapid fusion of car industry and IT industry.
Automotive networking refers to use electric or electronic media sends or control module and the wiring of the information of reception.Some network allows electronic module to share input message, allows a plurality of modules work together, realizes complicated automobile operation.The use of network has also improved the self diagnostic capability of automobile.
Application of net has had decades in computer realm, and the network technology of using in the automobile is computer network " simple version ".Its topologies, transmission mode are all similar to computer network, have just adopted special Data Transport Protocol.
Along with developing rapidly and widespread use on automobile of electronic technology, the automotive electronics degree is more and more higher, electric control gear on the automobile is also more and more, such as electric oil injector, anti-lock brake system (ABS), driving antiskid system (ASR), electronic automatic transmission, air bag, Active suspension, power window etc.Integrated circuit and single-chip microcomputer being widely used on automobile increased the quantity of the electronic controller on the automobile, greatly so that circuit becomes increasingly complex.In the today of pursuing automobile usability and miniaturization, thick wire harness has not only taken the space resources of preciousness on the automobile, and more and more difficulty is installed in concealed location.Number of terminals increase, the consequences such as circuit is increasingly sophisticated, failure rate increases, the reliability decrease of automobile work, maintenance difficult that will cause like this ECU (Electrical Control Unit).
In order to address the above problem, the inventor designs a kind of network type automobile instrument system, and this case produces thus.
The utility model content
Fundamental purpose of the present utility model provides a kind of network type automobile instrument system, and the electronic equipment of automotive interior is formed data communication by bus, realizes network information exchange by system platform with outside again, realizes the network type automobile instrument system.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
A kind of network type automobile instrument system comprises automotive interior electronic equipment, system platform, remote monitoring center; The automotive interior electronic equipment is realized data communication by CAN bus and system platform; System platform realizes data communication by the Internet and remote monitoring center.
Described automotive interior electronic equipment comprises automobile ECU (electronic control unit), TPMS(system for monitoring pressure in tyre), Automobile Data Recorder, combination instrument.
Described system platform comprises processor, CAN network communication interface module, remote communication interface module, storer; CAN network communication interface module receives the data of process CAN bus switch on the described automotive interior electronic equipment, and these data are passed in the processor, processor and storer are realized exchanges data, and by remote communication interface module and the exchange of outside realization external data.
Described system platform also comprises display interface module, the usb communication interface module that is connected with processor; Outside handheld device realizes connecting by the usb communication interface module, and LCD display realizes connecting by display interface module.
Described remote monitoring center comprises database, Web server, central server, the monitor of network connection.
After adopting such scheme, the utlity model has many beneficial effects:
The automotive interior electronic equipment is realized exchanges data by CAN bus and system platform in the utility model, grasp in real time the automotive interior running state information, carry out data analysis through system platform, and with the data processing of classifying, remote monitoring center by network can with automobile on system platform conduct interviews and exchanges data, no matter being in any place, automobile can both keep close ties with the center like this, information on the car is in time fed back to remote monitoring center, and can accept simultaneously the help of remote monitoring center, guaranteed travel safety.
Description of drawings
Fig. 1 is the module diagram of the utility model preferred embodiment.
Embodiment
By reference to the accompanying drawings, preferred embodiment is described in further details to the utility model.
A kind of network type automobile instrument system comprises automotive interior electronic equipment 1, system platform 2, remote monitoring center 3.
Automotive interior electronic equipment 1 generally comprises the ECU(electronic control unit) 11, the TPMS(system for monitoring pressure in tyre) 12, Automobile Data Recorder 13, combination instrument 14.These equipment form parallel way and are connected on the CAN bus.
System platform 2 mainly comprises processor 21, CAN network communication interface module 22, remote communication interface module 23, storer 24, display interface module 25, usb communication interface module 26.Processor 21 adopts ARM7 series hardware processor in the present embodiment, and CAN network communication interface module 22 is main carries out exchanges data with automotive interior electronic equipment 1, and data is sent into processor 21 carry out the data processing.Externally independently hung storer 24 during this has been implemented, processor 21 carries out exchanges data and storage with storer 24.Remote communication interface module 23 is connected with processor 21, connects remote communication module 27 by remote communication interface module 23, can carry out remote radio communication with the outside.Simultaneously display interface module 25 is connected with the usb communication interface module and also is connected with processor 21, and LCD display 28 connects by display interface module 25, is used for the data of processor 21 processing gained are shown.Outside handheld device 29 is connected with processor 21 by usb communication interface module 26, makes things convenient for these handheld devices such as automobile and notebook to be connected with automobile.
In the present embodiment, remote monitoring center 3 comprises database (DATE-BASE) 31, Web server (Web server) 32, central server (Central server) 33, the monitor (surveillant) 34 of network connection.Parallel the hanging by the Internet and system platform 2 of these equipment realized the teledata exchange.
Automotive interior electronic equipment 1 is realized exchanges data by CAN bus and system platform 2 in the utility model, grasp in real time the automotive interior running state information, carry out data analysis through system platform 2, and with the data processing of classifying, remote monitoring center 3 by network can with automobile on system platform 2 conduct interviews and exchanges data, no matter being in any place, automobile can both keep close ties with the center like this, information on the car is in time fed back to remote monitoring center, and can accept simultaneously the help of remote monitoring center, guaranteed travel safety.
Above-described embodiment only is used for explaining inventive concept of the present utility model, but not to the restriction of the utility model rights protection, allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should fall into protection domain of the present utility model.
Claims (5)
1. a network type automobile instrument system is characterized in that: comprise automotive interior electronic equipment, system platform, remote monitoring center; The automotive interior electronic equipment is realized data communication by CAN bus and system platform; System platform realizes data communication by the Internet and remote monitoring center.
2. a kind of network type automobile instrument system as claimed in claim 1, it is characterized in that: described automotive interior electronic equipment comprises automobile ECU, TPMS, Automobile Data Recorder, combination instrument.
3. a kind of network type automobile instrument system as claimed in claim 1, it is characterized in that: described system platform comprises processor, CAN network communication interface module, remote communication interface module, storer; CAN network communication interface module receives the data of process CAN bus switch on the described automotive interior electronic equipment, and these data are passed in the processor, processor and storer are realized exchanges data, and by remote communication interface module and the exchange of outside realization external data.
4. a kind of network type automobile instrument system as claimed in claim 3, it is characterized in that: described system platform also comprises display interface module, the usb communication interface module that is connected with processor; Outside handheld device realizes connecting by the usb communication interface module, and LCD display realizes connecting by display interface module.
5. a kind of network type automobile instrument system as claimed in claim 1, it is characterized in that: described remote monitoring center comprises database, Web server, central server, the monitor of network connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203481211U CN202794984U (en) | 2012-07-18 | 2012-07-18 | Network type automobile meter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203481211U CN202794984U (en) | 2012-07-18 | 2012-07-18 | Network type automobile meter system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202794984U true CN202794984U (en) | 2013-03-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203481211U Expired - Fee Related CN202794984U (en) | 2012-07-18 | 2012-07-18 | Network type automobile meter system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202794984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749905A (en) * | 2012-07-18 | 2012-10-24 | 绍兴文理学院 | Network vehicle instrument system |
| CN104035363A (en) * | 2014-05-28 | 2014-09-10 | 湖南三一路面机械有限公司 | Vehicle-mounted record management system and management method thereof |
-
2012
- 2012-07-18 CN CN2012203481211U patent/CN202794984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102749905A (en) * | 2012-07-18 | 2012-10-24 | 绍兴文理学院 | Network vehicle instrument system |
| CN104035363A (en) * | 2014-05-28 | 2014-09-10 | 湖南三一路面机械有限公司 | Vehicle-mounted record management system and management method thereof |
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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: 20130313 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |