CN201629738U - Vehicle-mounted communication terminal and vehicle-mounted communication system - Google Patents
Vehicle-mounted communication terminal and vehicle-mounted communication system Download PDFInfo
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- CN201629738U CN201629738U CN2010201398742U CN201020139874U CN201629738U CN 201629738 U CN201629738 U CN 201629738U CN 2010201398742 U CN2010201398742 U CN 2010201398742U CN 201020139874 U CN201020139874 U CN 201020139874U CN 201629738 U CN201629738 U CN 201629738U
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Abstract
The utility model provides a terminal device which is suitable for being used by a plurality of vehicle owners under driving application scenes and is fast and safe, in particular to a vehicle-mounted communication terminal and a vehicle-mounted communication system. The vehicle-mounted communication terminal comprises a main processor, a Bluetooth chip, an audio input unit, an audio output unit and a fast input unit, wherein the fast input unit is used for receiving a trigger signal which is externally switched on by one key, the fast input unit is connected to a service desk via the main processor, the bluetooth chip is connected with the main processor and in adaptive connection with a bluetooth mobile phone within a certain distance for establishing a channel, and the vehicle-mounted communication terminal is fixed in the front end position of a vehicle through a mounting assembly. A driver can conveniently realize voice conversation and multimedia data transmission by virtue of the vehicle-mounted communication terminal.
Description
Technical field
The utility model relates to moving communicating field, relates in particular to the technical field of a kind of vehicle communication terminal and Vehicular communication system.
Background technology
Development along with mobile communication technology, cell-phone function constantly strengthens and increases more 3G data service function, the user more and more relies on mobile phone to carry out outside information interaction, and when driving a car, it is very unsafe using mobile phone, so the user needs a kind of convenient car-mounted terminal of using to carry out voice call and various data are used.
At present, increasing vehicle has assembled mobile unit, " a kind of car-mounted terminal sends the method for short message " disclosed in the CN01132275.6 patent, adopt the dual tone multi-frequency dtmf signal by FACCH/F or FACCH/H transmission, speed is fast, can timely alarm signal and positional information be sent to Surveillance center.In the CN200510032922.1 patent, disclose " a kind of multifunctional intelligent GPS vehicle mounted terminal system ", can realize multiple functions such as security protection, scheduling, navigation and vehicle ' record simultaneously, be applied to the security protection scheduling of vehicle etc.In the disclosed mobile unit mainly based on the GPS The Application of Technology, generally has GPS location navigation function, perhaps car alarming function, its shortcoming is not have the quick conversation function, as driver during at operating and controlling vehicle, make a phone call if desired or answer the call, can't operation fast in mobile unit, another shortcoming is there is not data service function, and present mobile unit can't be realized the multiple value-added service of 3G.
In sum, the vehicle communication terminal that the still unexposed a driver of convenience uses in the present technical scheme with language talk business and 3G data service, can't be specially drive under the application scenarios driving, quick, safety, various integrated information services easily are provided at numerous car owners.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of numerous car owners of being fit at the terminal equipment of driving to drive the quick and safe that uses under the application scenarios, the purpose of this utility model is to propose a kind of vehicle communication terminal and Vehicular communication system, this vehicle communication terminal is fixed on the front position of vehicle by mounting kit, when the driver carries oneself mobile phone commonly used and enters vehicle, in car, can realize the automatic pairing of mobile phone and vehicle communication terminal by Bluetooth technology, blue tooth voice transmission and bluetooth file transfer, the driver uses this vehicle communication terminal can realize voice call and multi-medium data transmission easily.
Further, can also comprise mobile communication module in the vehicle communication terminal, like this, when mobile phone does not have Bluetooth function, perhaps the car owner forgets when carrying bluetooth cellular phone, and this vehicle communication terminal directly connects mobile communications network realization voice call and transfer of data by the mobile communication module of inside.
In order to realize above-mentioned technical purpose, the utility model is achieved by the following technical solutions:
A kind of vehicle communication terminal comprises primary processor, Bluetooth chip, audio frequency input unit, audio output unit and quick input unit;
Described quick input unit receives the logical triggering signal of an outside keyed jointing, is connected to information desk through described primary processor; Described Bluetooth chip connects described primary processor, and sets up passage with adaptive connection of bluetooth cellular phone in the certain distance.
Further, quick input unit is a voice recognition unit, receives external sound signal and primary processor is imported in this information control corresponding instruction.Also comprise the memory and the display screen that are connected with described primary processor.
Further, also comprise the mobile comm unit that is connected with primary processor, described mobile comm unit connects outside mobile communications network, and mobile comm unit is preferably 3G communication, can select CDMA/EVDO communication unit, GSM/WCDMA communication unit or GSM/TD-SCDMA communication unit.
The CDMA/EVDO communication unit comprises digital baseband processing unit, radio frequency unit, Power Management Unit, described radio frequency unit emission also receives wireless signal, be connected to described digital baseband processing unit after modulation, described Power Management Unit connects described digital baseband processing unit, described radio frequency unit and power supply is provided.
The utility model also provides a kind of Vehicular communication system, comprises vehicle communication terminal, bluetooth cellular phone and information desk;
Vehicle communication terminal comprises primary processor, Bluetooth chip, audio frequency input unit, audio output unit and quick input unit; Quick input unit receives the logical triggering signal of an outside keyed jointing, is connected to described information desk through primary processor; Bluetooth chip connects described primary processor, and sets up passage with adaptive connection of bluetooth cellular phone in the certain distance.
Compared with prior art, advantage of the present utility model and good effect are: this vehicle communication terminal handling safety is quick, no matter whether the car owner carries bluetooth cellular phone, the basic voice communication service that the safe driving of all providing convenience needs, realize car owner's convenient and safe key under the driving Driving Scene dial and receive calls, address book backup, address list switching, newspaper number switching, note generation sends out, makes a reservation, books tickets and respective services such as other information inquiries.
Description of drawings
Fig. 1 is the theory diagram of an embodiment of a kind of vehicle communication terminal of the utility model;
Fig. 2 is the structural representation of an embodiment of a kind of Vehicular communication system of the utility model;
Fig. 3 is the theory diagram of second embodiment of a kind of vehicle communication terminal of the utility model;
Fig. 4 is the theory diagram of the 3rd embodiment of a kind of vehicle communication terminal of the utility model.
Embodiment
The user dials or other various operational motions are very unsafe under the situation of steering vehicle, therefore needs a kind of convenient vehicle communication terminal of using carry out voice call and various data are used.
The vehicle communication terminal that the utility model embodiment is provided can lead to by a keyed jointing, the user is in the driving of driving, as long as click button, perhaps without finger manipulation, only send phonetic order and connect information desk, just can dial and receive calls, various communication services such as address book backup, address list switching, information inquiry.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
With reference to figure 1, illustrate the theory diagram of an embodiment of a kind of vehicle communication terminal of the utility model.As shown in the figure, comprise primary processor 11, Bluetooth chip 12, memory 13, audio frequency input unit 14, audio output unit 15, display screen 18 and quick input unit 19.
Wherein, primary processor 11 is connected with each module in the vehicle communication terminal as the main control unit of vehicle communication terminal, is used for move instruction and data operation, and primary processor 11 is control centres of whole vehicle communication terminal.
Bluetooth chip 12 is connected with primary processor 11, and carry out transfer of data between the primary processor, Bluetooth chip 12 can be realized the radio communication that short distance is about 10 meters, vehicle communication terminal can be connected with any product with Bluetooth function by this Bluetooth chip, be preferably the mobile phone that has Bluetooth function, the bluetooth module of embedded in mobile phone can realize and the wireless connections of vehicle communication terminal that wireless data transmission rate can reach 1Mbps by the Bluetooth chip 12 of vehicle communication terminal.
Audio frequency input unit 14 and audio output unit 15, be used to realize the voice call of vehicle communication terminal, audio frequency input unit 14 receives outside voice signal, through the A/D conversion, send to primary processor 11 behind the coding, audio frequency input unit 14 can adopt mini microphone, gathers user's voice information.Audio output unit 15 receives the speech data that primary processor 11 sends, and through filtering, plays out voice signal after the power amplification, and audio output unit 15 can adopt Stereoloudspeaker, plays out the voice messaging and the various download MP3 music of partner.
Quick button can be placed on the remarkable position of vehicle communication terminal, and the button volume is bigger, is convenient to a key and connects.Quick input unit 19 is except taking the logical mode of button one keyed jointing, can also adopt speech recognition technology, the user needn't operate with hand, and only need send various instructions with voice controls vehicle communication terminal, can connect information desk, realize various communication services.
With reference to figure 2, illustrate the schematic diagram of an embodiment of a kind of Vehicular communication system of the utility model.As shown in Figure 2, vehicle communication terminal 1 is connected with user's bluetooth cellular phone 2 by Bluetooth communication, at first, vehicle communication terminal 1 need set up with bluetooth cellular phone 2 that bluetooth is adaptive gets in touch, and the recognition code of storage vehicle communication terminal 1 is Passkey in bluetooth cellular phone 2, with guarantee when communication bluetooth cellular phone 2 and vehicle communication terminal 1 between have the encryption wireless connections of uniqueness to guarantee the mobile communication fail safe.
After vehicle communication terminal 1 and bluetooth cellular phone 2 are finished correct pairing, when the user carries bluetooth cellular phone 2 and enters vehicle, vehicle communication terminal 1 and bluetooth cellular phone 2 are in the join domain of Bluetooth communication, then vehicle communication terminal 1 will carry out the equipment search and connect finishing the correct bluetooth cellular phone that matched 2 automatically, the user imports recognition code in bluetooth cellular phone 2 be after Passkey confirms, vehicle communication terminal 1 establishes a connection with bluetooth cellular phone 2, can in vehicle communication terminal 1, call after the connection by bluetooth, receive phone, the breath of sending short messages receives every mobile communication businesses such as short message and file download.
Vehicle communication terminal 1 is by quick input unit 19 Connection Service platforms 3, by quick button setting, at any time only need dial the information platform hot line can realize that vehicle communication terminal 1 carries out voice call by the call center of information desk 3, the program request audio file, video file, the various information of customization communication navigation, when dialing information desk 3 call centers, the operator confirms member's authority according to vehicle communication terminal 1 number, program request confirms that the back operator sends Info Link, one key is confirmed program request, automatic charging, the number of the account of charging is consistent with the number of vehicle communication terminal mobile communication authentication identification.
The note instruction that data such as the related audio of vehicle communication terminal 1 program request, document send by information desk 3 operators can form in information desk 3 systems plays download list, information desk 3 systems can download transmission by connected modes such as telecommunications EVDO 3G network, telecommunications WI-FI focuses automatically according to situation of mobile network and connection priority, the automatic continued access of breakpoint, new playlist downloading process cover original file automatically.
With reference to figure 3, illustrate the theory diagram of second embodiment of a kind of vehicle communication terminal of the utility model, second embodiment is similar to first embodiment, difference has been to increase a mobile comm unit that is connected with primary processor 11 and UIM card 17, and wherein mobile comm unit is preferably CDMA/EVDO communication unit 16.Bluetooth chip 12 among first embodiment can be deleted also and can keep.
As shown in Figure 3, second of vehicle communication terminal embodiment comprises primary processor 11, memory 13, audio frequency input unit 14, audio output unit 15, CDMA/EVDO communication unit 16, UIM card 17, display screen 18 and quick input unit 19.
CDMA/EVDO communication unit 16 and UIM card 17 are as the unit that is connected the mobile network in the vehicle communication terminal, when the user inserts effective UIM card, the CDMA/EVDO communication unit 16 of vehicle communication terminal by inside directly inserts the network that mobile operator provide, and do not need can realize based on the speech business of 2G with based on various data services and the value-added service of 3G by the passage of bluetooth cellular phone.In this embodiment, select the DMA/EVDO network formats, when concrete the application, also can select the GSM/WCDMA network formats, perhaps selected the TD-SCDMA network formats, be not limited to a kind of situation among this embodiment.And CDMA/EVDO communication unit 16 and UIM17 can be used as preferred disposition and are increased in the vehicle communication terminal as further preferred configuration.
In second kind of embodiment, vehicle communication terminal does not need to match with bluetooth cellular phone, be applicable to the not situation of bluetooth enable of user mobile phone, perhaps user mobile phone situation about forgeing, the various sights that vehicle communication terminal is suitable for have been further expanded, enlarged the scope of application, various integrated informations are used and are obtained in the conversation of more convenient user in vehicle.
With reference to figure 4, illustrate the theory diagram of the 3rd embodiment of a kind of vehicle communication terminal of the utility model, the 3rd embodiment is similar to second embodiment, difference is to have deleted primary processor 11, carry out the Central Control Function of primary processor by the digital baseband processing unit in the CDMA/EVDO communication unit, comprise various instruction transmission and data operation.The 3rd embodiment is master control with CDMA/EVDO digital baseband processing unit, connects various ancillary equipment such as input and output.
As shown in Figure 4, the 3rd of vehicle communication terminal the embodiment comprises digital baseband processing unit 21, radio frequency unit 22, Power Management Unit 23, display screen 24, UIM card 25, memory 26, quick input unit 27, audio frequency input unit 28, audio output unit 29.
The CDMA/EVDO communication unit can be selected the chip of the QSC60X5 serial model No. of QualCom company for use, integrated functions such as digital baseband processing unit, radio frequency unit, Power Management Unit in this chip, peripheral interface that it is abundant and low-power consumption characteristic can be vehicle electronics product provides the ideal designs scheme.
Duplexer 222 is used for the CDMA/EVDO radiofrequency signal that receives and launch is isolated, and reduces influence each other.Duplexer 222 is connected with antenna 221.
Filter for receiver 224 is used for the CDMA/EVDO radiofrequency signal that receives is carried out filtering, and restricted band is laggard goes into radio frequency unit 22 and handle.
The application of the third embodiment and second kind of embodiment are basic identical, when the user inserts effective UIM card, vehicle communication terminal directly inserts the network that mobile operator provides by the CDMA/EVDO standard, does not need can realize based on the speech business of 2G with based on various data services and the value-added service of 3G by the passage of bluetooth cellular phone.
One of ordinary skill in the art will appreciate that the apparatus structure shown in accompanying drawing or the embodiment only is schematically, the presentation logic structure.Wherein the module that shows as separating component may may not be to separate on the actual physics also, and the parts that show as module whole may be also may not be the actual physics module.
Above disclosed only is several preferred embodiments of the utility model, certainly can not limit the interest field of the utility model with this, should be understood that, for those skilled in the art, can also make some improvements and modifications, perhaps according to the utility model equivalent variations that claim is made, the equivalent variations of these improvements and modifications and technical characterictic still belongs to the scope that the utility model is contained.
Claims (10)
1. a vehicle communication terminal is characterized in that: comprise primary processor, Bluetooth chip, audio frequency input unit, audio output unit and quick input unit;
Described quick input unit receives the logical triggering signal of an outside keyed jointing, is connected to information desk through described primary processor; Described Bluetooth chip connects described primary processor, and sets up passage with adaptive connection of bluetooth cellular phone in the certain distance.
2. vehicle communication terminal according to claim 1 is characterized in that: described quick input unit is a voice recognition unit, receives external sound signal and described primary processor is imported in this information control corresponding instruction.
3. vehicle communication terminal according to claim 1 is characterized in that: also comprise the memory and the display screen that are connected with described primary processor.
4. vehicle communication terminal according to claim 1 is characterized in that: also comprise the mobile comm unit that is connected with described primary processor, described mobile comm unit connects outside mobile communications network.
5. vehicle communication terminal according to claim 4 is characterized in that: described mobile comm unit is the CDMA/EVDO communication unit.
6. vehicle communication terminal according to claim 4 is characterized in that: described mobile comm unit is the GSM/WCDMA communication unit.
7. vehicle communication terminal according to claim 4 is characterized in that: described mobile comm unit is the GSM/TD-SCDMA communication unit.
8. vehicle communication terminal according to claim 5, it is characterized in that: described CDMA/EVDO communication unit comprises digital baseband processing unit, radio frequency unit, Power Management Unit, described radio frequency unit emission also receives wireless signal, be connected to described digital baseband processing unit after modulation, described Power Management Unit connects described digital baseband processing unit, described radio frequency unit and power supply is provided.
9. a Vehicular communication system is characterized in that: comprise vehicle communication terminal, bluetooth cellular phone and information desk;
Described vehicle communication terminal comprises primary processor, Bluetooth chip, audio frequency input unit, audio output unit and quick input unit; Described quick input unit receives the logical triggering signal of an outside keyed jointing, is connected to described information desk through described primary processor; Described Bluetooth chip connects described primary processor, and sets up passage with adaptive connection of described bluetooth cellular phone in the certain distance.
10. Vehicular communication system according to claim 9 is characterized in that: the quick input unit described in the described vehicle communication terminal is a voice recognition unit, receives external sound signal and described primary processor is imported in this information control corresponding instruction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201398742U CN201629738U (en) | 2010-03-19 | 2010-03-19 | Vehicle-mounted communication terminal and vehicle-mounted communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201398742U CN201629738U (en) | 2010-03-19 | 2010-03-19 | Vehicle-mounted communication terminal and vehicle-mounted communication system |
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| CN201629738U true CN201629738U (en) | 2010-11-10 |
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| CN2010201398742U Expired - Fee Related CN201629738U (en) | 2010-03-19 | 2010-03-19 | Vehicle-mounted communication terminal and vehicle-mounted communication system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102800196A (en) * | 2012-08-27 | 2012-11-28 | 上海亿径智能科技有限公司 | Taxi dispatching system and method thereof |
| CN102841598A (en) * | 2012-06-06 | 2012-12-26 | 深圳市元征科技股份有限公司 | Gas engine control system and method based on short message communication |
| CN103118176A (en) * | 2013-01-16 | 2013-05-22 | 广东好帮手电子科技股份有限公司 | Method and system for achieving mobile phone voice control function through on-board host computer |
| CN105025143A (en) * | 2014-04-24 | 2015-11-04 | 深圳市赛格导航科技股份有限公司 | Calling method based on vehicle-mounted multimedia terminal and calling system thereof |
| CN106123061A (en) * | 2016-06-20 | 2016-11-16 | 广东美的厨房电器制造有限公司 | Range hood and call control method based on range hood |
| WO2017012368A1 (en) * | 2015-07-22 | 2017-01-26 | 深圳市中兴微电子技术有限公司 | Information processing method and system, vehicle-mounted communication apparatus, and computer storage medium |
| CN108063857A (en) * | 2016-11-07 | 2018-05-22 | 法乐第(北京)网络科技有限公司 | Transmission method and device, the vehicle of voice data |
-
2010
- 2010-03-19 CN CN2010201398742U patent/CN201629738U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102841598A (en) * | 2012-06-06 | 2012-12-26 | 深圳市元征科技股份有限公司 | Gas engine control system and method based on short message communication |
| CN102800196A (en) * | 2012-08-27 | 2012-11-28 | 上海亿径智能科技有限公司 | Taxi dispatching system and method thereof |
| CN103118176A (en) * | 2013-01-16 | 2013-05-22 | 广东好帮手电子科技股份有限公司 | Method and system for achieving mobile phone voice control function through on-board host computer |
| CN105025143A (en) * | 2014-04-24 | 2015-11-04 | 深圳市赛格导航科技股份有限公司 | Calling method based on vehicle-mounted multimedia terminal and calling system thereof |
| CN105025143B (en) * | 2014-04-24 | 2018-09-18 | 深圳市赛格导航科技股份有限公司 | A kind of method of calling and calling system based on vehicle-mounted multimedia terminal |
| WO2017012368A1 (en) * | 2015-07-22 | 2017-01-26 | 深圳市中兴微电子技术有限公司 | Information processing method and system, vehicle-mounted communication apparatus, and computer storage medium |
| CN106375995A (en) * | 2015-07-22 | 2017-02-01 | 深圳市中兴微电子技术有限公司 | Information processing method and system, and vehicle-mounted communication apparatus |
| CN106123061A (en) * | 2016-06-20 | 2016-11-16 | 广东美的厨房电器制造有限公司 | Range hood and call control method based on range hood |
| CN108063857A (en) * | 2016-11-07 | 2018-05-22 | 法乐第(北京)网络科技有限公司 | Transmission method and device, the vehicle of voice data |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20130319 |