CN101895319B - Vehicle bluetooth wireless communication system - Google Patents
Vehicle bluetooth wireless communication system Download PDFInfo
- Publication number
- CN101895319B CN101895319B CN200910051753.4A CN200910051753A CN101895319B CN 101895319 B CN101895319 B CN 101895319B CN 200910051753 A CN200910051753 A CN 200910051753A CN 101895319 B CN101895319 B CN 101895319B
- Authority
- CN
- China
- Prior art keywords
- communication system
- wireless communication
- circuit
- bluetooth wireless
- passenger
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to a vehicle bluetooth wireless communication system, comprising an antenna, an antenna filter, a switch, a transmitting circuit, a receiving circuit, a radio frequency application-specific integrated circuit, a baseband processor, an interface circuit and a memory, wherein the antenna filter is respectively connected with the switch and the antenna; the transmitting circuit and the receiving circuit are respectively connected with the radio frequency application-specific integrated circuit and the switch; and the baseband processor and the interface circuit are respectively connected with the memory and the radio frequency application-specific integrated circuit. The invention has the advantages of high data transmission efficiency, low electricity consumption amount and stable data flow transmission.
Description
Technical field
The present invention relates to a kind of Bluetooth wireless communication system, what be specifically related to is a kind of vehicle bluetooth wireless communication system.
Background technology
In prior art, although having high bandwidth, low cost, technology maturation, Ethernet is convenient to the advantages such as maintenance, the networking of need to connecting up.And in Industry Control Application, the cost of wiring can substantially exceed the cost of other control appliance sometimes, and the connection of cable has limited the movement of field apparatus and the flexible variation of network configuration.At some unpredictable environment, especially, on automobile, just can not adopt Ethernet to control.
Summary of the invention
The object of this invention is to provide a kind of vehicle bluetooth wireless communication system, make message transmission rate high, power consumption is low, and data flow transmits more stable.
In order to achieve the above object, technical scheme of the present invention is: a kind of vehicle bluetooth wireless communication system, comprise antenna, antenna filter, switch, transtation mission circuit, receiving circuit, radio frequency application-specific integrated circuit (ASIC), baseband processor and interface circuit, memory, it is characterized in that: described antenna filter is connected with switch, antenna respectively; Described transtation mission circuit, receiving circuit is all connected with radio frequency application-specific integrated circuit (ASIC), switch respectively; Described baseband processor and interface circuit are connected with memory, radio frequency application-specific integrated circuit (ASIC) respectively.
Above-mentioned vehicle bluetooth wireless communication system, wherein, described radio frequency application-specific integrated circuit (ASIC) is that model is the integrated circuit (IC) chip of TB31224, and its input is connected with the output of receiving circuit, and output is connected with the input of transtation mission circuit, baseband processor and interface circuit respectively.
Above-mentioned vehicle bluetooth wireless communication system, wherein, described transtation mission circuit is that model is the integrated circuit (IC) chip of QA840159R, its output is connected with switch input terminal.
Above-mentioned vehicle bluetooth wireless communication system, wherein, described receiving circuit is that model is the integrated circuit (IC) chip of MC13135, its input is connected with the output of switch.
Advantage and the beneficial effect of vehicle bluetooth wireless communication system of the present invention are: vehicle bluetooth wireless communication system message transmission rate of the present invention is high, and power consumption is low, and data flow transmits more stable.
Accompanying drawing explanation
Fig. 1 is the module connection layout of vehicle bluetooth wireless communication system of the present invention.
Embodiment
Shown in Figure 1, a kind of vehicle bluetooth wireless communication system, comprise antenna 1, antenna filter 2, switch 3, transtation mission circuit 4, receiving circuit 5, radio frequency application-specific integrated circuit (ASIC) 6, baseband processor and interface circuit 7, memory 8, antenna filter 2 is connected with switch 3, antenna 1 respectively, transtation mission circuit 4, receiving circuit 5 is all connected with radio frequency application-specific integrated circuit (ASIC) 6, switch 3 respectively, and baseband processor and interface circuit 7 are connected with memory 8, radio frequency application-specific integrated circuit (ASIC) 6 respectively.
Radio frequency application-specific integrated circuit (ASIC) 6 is that model is the integrated circuit (IC) chip of TB31224, and its input is connected with the output of receiving circuit 5, and output is connected with the input of transtation mission circuit 4, baseband processor and interface circuit 7 respectively.
Transtation mission circuit 4 is that model is the integrated circuit (IC) chip of QA840159R, and its output is connected with the input of switch 3.
Receiving circuit 5 is that model is the integrated circuit (IC) chip of MC13135, and its input is connected with the output of switch 3.
The photo that vehicular multimedia interaction device plays back, video, music etc., if certain passenger is interested, passenger can carry out point to point connect with the bluetooth equipment in own mobile terminal and the Bluetooth wireless communication system in vehicular multimedia interaction device, download the content that vehicular multimedia interaction device is play, passenger also can selectively download the content that vehicular multimedia interaction device is play.
When passenger communicates by letter with the Bluetooth wireless communication system in vehicular multimedia interaction device with the bluetooth equipment in mobile terminal, passenger's information is kept in the server of remote data storehouse by GPRS wireless communication system.This passenger takes other with the taxi of multimedia interaction equipment later again, as long as this passenger carries out interaction with mobile terminal and vehicular multimedia interaction device again, or the bluetooth equipment of this passenger's mobile terminal is under opening, vehicular multimedia interaction device can be on employing bluetooth or Wifi means of communication searching vehicle Customer information, search after passenger identity, vehicular multimedia interaction device connects remote data storehouse server by GPRS wireless communication system automatically, retrieve the interactive record that this passenger was former and vehicular multimedia interaction device carried out, record is passed vehicular multimedia interaction device back by GPRS wireless communication system again, vehicular multimedia interaction device just plays according to the interested content direction of this passenger the advertisement being associated.
Claims (4)
1. a vehicle bluetooth wireless communication system, comprise antenna (1), antenna filter (2), switch (3), transtation mission circuit (4), receiving circuit (5), radio frequency application-specific integrated circuit (ASIC) (6), baseband processor and interface circuit (7), memory (8), it is characterized in that: described antenna filter (2) is connected with switch (3), antenna (1) respectively; Described transtation mission circuit (4), receiving circuit (5) is all connected with radio frequency application-specific integrated circuit (ASIC) (6), switch (3) respectively; Described baseband processor and interface circuit (7) are connected with memory (8), radio frequency application-specific integrated circuit (ASIC) (6) respectively;
Also comprise that a remote server is in order to receive and to store Customer information by GPRS communication system;
During bluetooth devices in described vehicle bluetooth wireless communication system and passenger's mobile terminal, passenger's information exchange is crossed to described GPRS communication system and be kept in described remote server, and the bluetooth equipment in described passenger's mobile terminal is communicated by letter with described vehicle bluetooth wireless communication system again or described passenger's mobile terminal in bluetooth equipment while opening, described vehicle bluetooth wireless communication system was employed the information that bluetooth or Wifi means of communication are searched for described passenger's mobile terminal certainly, and after searching the information of passenger passenger's mobile terminal, automatically by GPRS communication system, connect described remote server, retrieve before this passenger's mobile terminal and the communications records of described vehicle bluetooth wireless communication system, and pass described communications records back described vehicle bluetooth wireless communication system by described GPRS communication system, described vehicle bluetooth wireless communication system plays according to the interested content direction of described passenger's mobile terminal the advertisement being associated.
2. vehicle bluetooth wireless communication system according to claim 1, it is characterized in that: described radio frequency application-specific integrated circuit (ASIC) (6) is that model is the integrated circuit (IC) chip of TB31224, its input is connected with the output of receiving circuit (5), and output is connected with the input of transtation mission circuit (4), baseband processor and interface circuit (7) respectively.
3. vehicle bluetooth wireless communication system according to claim 1, is characterized in that: described transtation mission circuit (4) is that model is the integrated circuit (IC) chip of QA840159R, and its output is connected with the input of switch (3).
4. vehicle bluetooth wireless communication system according to claim 1, is characterized in that: described receiving circuit (5) is that model is the integrated circuit (IC) chip of MC13135, and its input is connected with the output of switch (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910051753.4A CN101895319B (en) | 2009-05-22 | 2009-05-22 | Vehicle bluetooth wireless communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910051753.4A CN101895319B (en) | 2009-05-22 | 2009-05-22 | Vehicle bluetooth wireless communication system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101895319A CN101895319A (en) | 2010-11-24 |
| CN101895319B true CN101895319B (en) | 2014-08-06 |
Family
ID=43104407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910051753.4A Expired - Fee Related CN101895319B (en) | 2009-05-22 | 2009-05-22 | Vehicle bluetooth wireless communication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101895319B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101232310A (en) * | 2007-09-18 | 2008-07-30 | 上海慧翰信息技术有限公司 | Blue tooth module, blue tooth equipment and information processing method thereof |
| CN201100957Y (en) * | 2007-10-12 | 2008-08-13 | 深圳市同洲电子股份有限公司 | Mobile multimedia portable terminal device |
| CN101253735A (en) * | 2005-07-11 | 2008-08-27 | 高通股份有限公司 | Coordinating communication for multiple wireless communication protocols co-located in a single electronic device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702978A (en) * | 2004-09-09 | 2005-11-30 | 上海港口技术工程服务有限公司 | Wireless intelligent vehicle mounted or ship mounted terminal |
| CN101175310A (en) * | 2006-11-03 | 2008-05-07 | 中兴通讯股份有限公司 | Wireless access system and method thereof |
-
2009
- 2009-05-22 CN CN200910051753.4A patent/CN101895319B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101253735A (en) * | 2005-07-11 | 2008-08-27 | 高通股份有限公司 | Coordinating communication for multiple wireless communication protocols co-located in a single electronic device |
| CN101232310A (en) * | 2007-09-18 | 2008-07-30 | 上海慧翰信息技术有限公司 | Blue tooth module, blue tooth equipment and information processing method thereof |
| CN201100957Y (en) * | 2007-10-12 | 2008-08-13 | 深圳市同洲电子股份有限公司 | Mobile multimedia portable terminal device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101895319A (en) | 2010-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104539572A (en) | Mobile terminal and vehicle-mounted terminal interconnection information system and implementation method | |
| CN105338496B (en) | DSRC-based vehicle-mounted mobile terminal and communication method thereof | |
| CN104079664A (en) | Media information transmission method and system, vehicle-mounted terminal and information acquisition method | |
| CN101567568B (en) | Vehicle charging system realizing data transmission between cellphone and navigator | |
| CN101808132A (en) | Communication method of application layer in CAN bus system | |
| CN201436790U (en) | GPRS wireless communication system of vehicular multimedia interaction device | |
| CN101895319B (en) | Vehicle bluetooth wireless communication system | |
| CN201365247Y (en) | Vehicular computer with heterogeneous communication integration | |
| CN201436792U (en) | Bluetooth wireless communication system of vehicular multimedia interaction device | |
| CN202094940U (en) | Advertising machine system utilizing 3G module to actively download advertising content | |
| CN201975044U (en) | Cell phone type advertisement set system for advertisement transmission | |
| CN104601189A (en) | Mobile phone-type intelligent vehicle-mounted terminal | |
| CN211321328U (en) | Control device of vehicle-mounted system and vehicle | |
| CN110971711B (en) | Distributed internet of vehicles data transmission system based on block chain technology | |
| CN201336129Y (en) | LED vehicle display system | |
| CN103198822A (en) | Karaoke broadcast control equipment with wireless push function | |
| CN204392235U (en) | A kind of mobile phone type intelligent vehicle mounted terminal | |
| CN201869320U (en) | Vehicular DTU (data transfer unit) terminal based on 3G (third generation) network | |
| CN202904715U (en) | Infrared automatic passenger-counting device based on WIFI (Wireless Fidelity) wireless network | |
| CN201032726Y (en) | Wireless networking card with FM function | |
| CN201956037U (en) | Advertising machine for communicating by 3G (3rd Generation Telecommunication) mode | |
| CN203574733U (en) | Vehicle-mounted cellphone interconnection data transmission system | |
| CN203387684U (en) | Wireless information sharing apparatus based on WIFI | |
| CN103167628A (en) | Vehicle-mounted control method and system | |
| CN202615623U (en) | Bus station information issuing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20140806 Termination date: 20170522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |