CN102118891A - Vehicle information system - Google Patents
Vehicle information system Download PDFInfo
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- CN102118891A CN102118891A CN2009102479876A CN200910247987A CN102118891A CN 102118891 A CN102118891 A CN 102118891A CN 2009102479876 A CN2009102479876 A CN 2009102479876A CN 200910247987 A CN200910247987 A CN 200910247987A CN 102118891 A CN102118891 A CN 102118891A
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Abstract
The invention relates to a vehicle information system comprising vehicle-mounted equipment and a service center, wherein the service center is suitable for providing service data to the vehicle-mounted equipment; a data channel system is arranged between the vehicle-mounted equipment and the service center, and comprises mobile communication network equipment and internet equipment; the mobile communication network equipment is suitable for connecting the vehicle-mounted equipment into the internet; and the internet equipment is suitable for establishing connection between the vehicle-mounted equipment and the service center. The vehicle information system provides a complete information service solution and improves use experience when a vehicle is used.
Description
Technical field
The present invention relates to technical field of automotive electronics, particularly vehicle information system.
Background technology
Nowadays, the automobile industry development is rapid, and the quantity of automobile is more and more.People also can more and more pay close attention to the experience when using automobile when having automobile, comprise the demand for multimedia messagess such as music, video, pictures, and for the demand of running informations such as real-time road condition information, destination maps etc.
The GPS navigation equipment of prior art can provide the service of some running information aspects, and for the demand of multimedia messagess such as music, video, picture, also can realize by the CD that broadcast comprises these multimedia messagess.But the renewal of these multimedia messagess can only be undertaken by changing CD usually, can't accomplish real-time update.
There are some to utilize Bluetooth technology to be installed on the interior multimedia entertainment system of automobile at present, for example the patent No. is to disclose a kind of multimedia playing apparatus in 200720171205.1 the Chinese patent, it makes vehicle carried video and audio playing device to obtain video content from the bluetooth exterior terminal by Bluetooth technology and plays, this multimedia playing apparatus also can't provide real-time MMS (Multimedia Message Service) to user vehicle then, and owing to must realize that connected mode also has certain limitation by Bluetooth technology.
In addition, the present total solution that does not also have at the various information services in the automobile use.
Summary of the invention
The invention provides a kind of vehicle information system, with the information service in the automobile use is provided in real time, total solution.
For addressing the above problem, vehicle information system of the present invention comprises: mobile unit and service centre, and described service centre is suitable for providing service data to mobile unit, have the data channel system between described mobile unit and the service centre, described data channel system comprises:
Mobile communication network device is suitable for mobile unit is inserted the Internet;
Internet device is suitable for setting up being connected between mobile unit and the service centre.
Compared with prior art, above-mentioned vehicle information system has the following advantages: described mobile unit can obtain service data in real time by service centre after setting up Internet connection by mobile communications network and service centre.And the service data in the service centre can be in advance be configured according to the possible demand of user vehicle, or obtains by the relevant information of arrangement user vehicle.Thereby described vehicle information system can provide complete information service solution, the experience when having improved the use automobile.
Description of drawings
Fig. 1 is a kind of execution mode schematic diagram of vehicle information system of the present invention;
Fig. 2 is a kind of embodiment schematic diagram of vehicle information system of the present invention;
Fig. 3 is a kind of embodiment schematic diagram of the data processing unit in the vehicle information system shown in Figure 2;
Fig. 4 is a kind of embodiment schematic diagram of the communication unit of the mobile unit in the vehicle information system shown in Figure 2.
Embodiment
With reference to shown in Figure 1, a kind of execution mode of vehicle information system of the present invention comprises: mobile unit 1 and service centre 4, described service centre 4 is suitable for providing service data to mobile unit 1, has the data channel system between described mobile unit 1 and the service centre 4, and described data channel system comprises:
Mobile communication network device 2 is suitable for mobile unit 1 is inserted the Internet;
In the above-mentioned execution mode, mobile unit 1 is as the service request terminal and the service receiving terminal of vehicle information system, and service centre 3 then holds as the service issue of vehicle information system.Specifically, mobile unit 1 is connected to the Internet by mobile communication network device 2, and connects with service centre 4 by internet device 3.Subsequently, mobile unit 1 just can obtain service data by service centre 4.
Described mobile communication network device can be 2.5G or 3G or 4G mobile communication network device.
Therefore, by the process of above-mentioned data interaction, vehicle information system can be in real time responds the demand for services of user vehicle, provides user vehicle required service data.And,, correspondingly, can provide complete information service solution because the service data in the service centre 4 can be in advance be configured according to possible the demand of user vehicle, or obtains by the relevant information of putting user vehicle in order.
Below in conjunction with accompanying drawing above-mentioned vehicle information system is further illustrated.
With reference to shown in Figure 2, among a kind of embodiment of vehicle information system of the present invention, mobile unit 10 can comprise:
Mobile communication network device 20 can comprise: base station 21, equipment of the core network 22 and data service gateway 23.
Specifically, mobile unit 10 sends the service request that inserts the Internet by communication unit 12.Described base station 21 can be sent to this service request equipment of the core network 22 after obtaining described service request.Described equipment of the core network 22 inserts the Internet by data service gateway 23 with mobile unit 10 after carrying out relevant treatment.Service centre 40 inserts the Internets via communication unit 43, and normally, described communication unit 43 can be an internet interface equipment such as router for example.Subsequently, internet device 30 mobile unit 10 that can will be on the Internet is connected with service centre 40.After this, just can carry out data interaction between mobile unit 10 and the service centre 40.
Wherein, the service data of storage can be in advance be configured according to the possible demand of user vehicle in the described data storage cell 41.For example, when user vehicle needed the information service of GPS navigation aspect, described service data just can comprise map datum, real time traffic data, road book data etc.Again for example, when user vehicle needed the information service of multimedia recreation aspect, described service data can comprise data such as music, video, picture again.Again for example, when user vehicle need be about the information service of automobile use aspect, described service data can also comprise that automobile uses data such as study course, running car resume.
Needing the information service of GPS navigation aspect with user vehicle is example, and described Data Management Unit 42 can be transferred map datum, real time traffic data and the road book data of corresponding user vehicle destination from data storage cell 41, and offers mobile unit.
The information service demand of above-mentioned user vehicle can be proposed to service centre 40 by mobile unit 10 by the mode of service request, and and then the acquisition service centre 40 response service datas that described service request sent.For example, with reference to shown in Figure 3, described data processing unit can comprise:
Service request unit 110 is used for sending respective service request based on the information service demand of user vehicle;
In conjunction with Fig. 2 and shown in Figure 3, when service request unit 110 sends service request by communication unit 12, this service request will be sent to Data Management Unit 42.Data Management Unit 42 will be transferred corresponding service data and sends by communication unit 43 when obtaining this service request from data storage cell 41.This in response the service data of service request can finally be transferred into the service receiving element 111.
Because mobile unit 10 inserts the Internet by mobile communication network device, correspondingly, the data interaction that mobile unit 10 and service centre are 40 also need be passed through mobile communications network.Therefore, the service request of mobile unit 10 transmissions just need meet the host-host protocol of mobile communications network.In addition, because mobile unit 10 discernible data formats might not be consistent with the data format that meets the mobile communications network host-host protocol, therefore also need service data is carried out format conversion, so that the data format of described service data can be discerned by mobile unit.The conversion of described data format can realize by the communication unit in the mobile unit 10 12.
In conjunction with Fig. 2, Fig. 3, shown in Figure 4, described communication unit can comprise:
Antenna 120;
Modulating unit 121, the Data Format Transform that is used for service request that described service request unit 110 is sent is the data format that meets the mobile communications network host-host protocol, and sends by antenna 120;
Demodulating unit 122, being used for being converted to by the service data that antenna 120 obtains can be by mobile unit recognition data form, and is sent to service receiving element 111.
With described mobile communications network is that the 2.5G network is an example, the Data Format Transform of the information service request that modulating unit 121 just need send service request unit 110 is the data format that meets the 2.5G network transmission protocol, for example meets the data format of GPRS agreement.
Demodulating unit 122 then need be converted to mobile unit with the service data of the data format that meets the 2.5G network transmission protocol that obtains can the recognition data form.For the service data that can carry out video playback, be converted into the video format file of present main flow, for example .rm .avi .mkv file etc.; For the service data that can carry out voice playing, be converted into the audio format file of present main flow, for example .mp3 .wav .wma file etc.; For carrying out the service data that picture shows, be converted into the picture format file of present main flow, for example .bmp .jpeg .gif file etc.
In sum, in the vehicle information system of the present invention, mobile unit can obtain the service data that service centre provides after setting up Internet connection by mobile communication network device and internet device and service centre in real time.And the service data in the service centre can be in advance be configured according to the possible demand of user vehicle, or obtains by the relevant information of arrangement user vehicle.Therefore, described vehicle information system provides complete information service solution, has improved the experience when using automobile.
Though the present invention discloses as above with preferred embodiment, the present invention is defined in this.Any those skilled in the art without departing from the spirit and scope of the present invention, all can do various changes and modification, so protection scope of the present invention should be as the criterion with claim institute restricted portion.
Claims (8)
1. a vehicle information system is characterized in that, comprising: mobile unit and service centre, and described service centre is suitable for providing service data to mobile unit, has the data channel system between described mobile unit and the service centre, and described data channel system comprises:
Mobile communication network device is suitable for mobile unit is inserted the Internet;
Internet device is suitable for setting up being connected between mobile unit and the service centre.
2. vehicle information system as claimed in claim 1 is characterized in that, described mobile communication network device comprises: base station, equipment of the core network and data service gateway.
3. vehicle information system as claimed in claim 1 is characterized in that, described mobile communication network device is 2.5G or 3G or 4G mobile communication network device.
4. vehicle information system as claimed in claim 1 is characterized in that, described mobile unit comprises:
Communication unit, be suitable for realizing and service centre between data interaction;
Data processing unit is suitable for handling data and the reception that sends to service centre and handles data from service centre.
5. vehicle information system as claimed in claim 1 is characterized in that, described data processing unit comprises: service request unit and service receiving element;
Described service centre sends corresponding service data based on the service request of described service request unit to described service receiving element.
6. vehicle information system as claimed in claim 5, it is characterized in that, described communication unit comprises modulating unit and demodulating unit, described modulating unit is the data format that meets the mobile communications network host-host protocol with the Data Format Transform of the service request that described service request unit sends, and the service data that described demodulating unit obtains described service receiving element is converted to can be by mobile unit recognition data form.
7. vehicle information system as claimed in claim 1 is characterized in that, described service centre comprises:
Communication unit is suitable for realizing the data interaction with mobile unit;
Data storage cell is used for the stores service data;
Data Management Unit is used for transferring and providing to mobile unit the service data of data storage cell.
8. vehicle information system as claimed in claim 1 is characterized in that, described service data comprises that map datum, real time traffic data, road book data, music data, video data, image data, automobile use course data and running car resume data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102479876A CN102118891A (en) | 2009-12-31 | 2009-12-31 | Vehicle information system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102479876A CN102118891A (en) | 2009-12-31 | 2009-12-31 | Vehicle information system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102118891A true CN102118891A (en) | 2011-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102479876A Pending CN102118891A (en) | 2009-12-31 | 2009-12-31 | Vehicle information system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102118891A (en) |
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2009
- 2009-12-31 CN CN2009102479876A patent/CN102118891A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI PATEO YUEZHEN NETWORK TECHNOLOGY SERVICE Free format text: FORMER OWNER: SHANGHAI PATEO YUEZHEN ELECTRONIC EQUIPMENT MANUFACTURING CO., LTD. Effective date: 20110926 Free format text: FORMER OWNER: SHANGHAI PATEO YUEZHEN NETWORK TECHNOLOGY SERVICE CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20110926 Address after: 200233 Shanghai City, Zhongshan Road No. 1800 Mega global building 6 floor F2 block Applicant after: Shanghai Botai Yuezhen Network Technology Service Co., Ltd. Address before: 200233, building 2, building 1800, Zhongshan West Road, Shanghai, D1 Applicant before: Shanghai Botai Yuezhen Electrical Equipment Manufacturing Co., Ltd. Co-applicant before: Shanghai Botai Yuezhen Network Technology Service Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110706 |