CN202798704U - Automatic vehicle-mounted mobile phone Bluetooth matching device - Google Patents
Automatic vehicle-mounted mobile phone Bluetooth matching device Download PDFInfo
- Publication number
- CN202798704U CN202798704U CN201220439856.5U CN201220439856U CN202798704U CN 202798704 U CN202798704 U CN 202798704U CN 201220439856 U CN201220439856 U CN 201220439856U CN 202798704 U CN202798704 U CN 202798704U
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- bluetooth
- mobile phone
- rfid
- vehicle controller
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Abstract
The utility model provides an automatic vehicle-mounted mobile phone Bluetooth matching device and belongs to the technical field of car communication. The problem that the automatic matching of vehicle-mounted Bluetooth is out of action when the Bluetooth function of a mobile phone is turned off is solved. The device comprises a Bluetooth module for searching and matching surrounding Bluetooth, a microphone, a sound device, mobile phone Bluetooth, a vehicle-mounted controller and a radio frequency identification (RFID) module, wherein the RFID detects whether the mobile phone is located in a car and comprises a plurality of radio frequency (RF) coil and receivers, an RFID-subscriber identity module (SIM) card installed on the Bluetooth mobile phone, an RFID positioning unit and an RFID information reading unit which is used for reading the RFID information of the RFID-SIM card of the Bluetooth mobile phone, the vehicle-mounted controller is connected to the Bluetooth module, the RFID positioning unit and the RFID information reading unit respectively, the vehicle-mounted controller is connected to the microphone and the sound device respectivley, and the RF coil and receivers are communicated with the RFID-SIM card and the RFID positioning unit in a wireless mode respectively. The device positions and detects the mobile phone in the car, and the mobile phone Bluetooth in the car can be searched and matched accurately.
Description
Technical field
The utility model belongs to the auto communication technical field, relates to a kind of vehicle carried mobile phone bluetooth automatic matching device.
Background technology
Along with the development of science and technology, in this year, automobile is more and more general in people's life, is one of indispensable essential traffic instrument in the people life in city and the rural area.In the process of driving, the hand-held formula mobile phone of driver receives calls in car or calls and all can cause disperseing the driving attentiveness, can't correctly and be absorbed in the driving operating and controlling vehicle.Simultaneously, also cause easily traffic accident if in the Vehicle Driving Cycle process, hold mobile portable phone, serious potential safety hazard occurs.So dial when having occurred making things convenient for the driver in car, to travel and receive calls and at automobile Vehicular bluetooth telephone equipment is set.
Bluetooth technology is as a kind of short-distance wireless communication technology of opening, and the near radio that is used for solving PAN (Personal Area Network) connects, and makes things convenient for information exchange between each wireless device with this, and substitutes limited transmission cable.All be widely used at most of mobile phone, wireless terminal, palmtop PC, notebook computer lamp apparatus at present.The 3G handheld terminal especially with Bluetooth technology as one of its standard configuration.Along with the reduction of Bluetooth chip cost and size, Bluetooth technology is applied in more areas more and more widely.Existing Bluetooth Hands-free System generally includes the assemblies such as the interior electric system of bluetooth handsfree controller, display, bluetooth earphone, automobile audio, bluetooth cellular phone, control panel and car, but this system need the user manually opened, search for, the link such as pairing, inadequate automatic intelligent still exists certain potential safety hazard and can not provide convenience as the user and serve efficiently in the user uses.
And it is 200910225559.3 remote controllers, Bluetooth hands-free equipment, Bluetooth control system and method that Chinese patent literature discloses application number, wherein this Bluetooth control system comprises for controlling the remote controllers that produce bluetooth enabling signal or Bluetooth shutdown signal according to the user and be used for the automatic search blue-tooth radio equipment, and the Bluetooth hands-free equipment that the blue-tooth radio equipment that searches is connected.This system.Can search for coupling to the bluetooth of the mobile phone of opening Bluetooth function but accurately do not differentiate for having or not mobile phone whether to open Bluetooth function in the car, just can't realize that when the occupant does not open mobile phone bluetooth function this Bluetooth control system and method just can not carry out the vehicle Bluetooth hand-free system phone.
Summary of the invention
There are the problems referred to above in the utility model for existing technology, has proposed a kind of vehicle carried mobile phone bluetooth automatic matching device, and this device passes through mobile phone in the detection and localization car, and accurately searches for and mate the interior Bluetooth of mobile phone of car of detection and localization.
The utility model is realized by following technical proposal: a kind of vehicle carried mobile phone bluetooth automatic matching device, this device comprises for the search of bluetooth around realizing and the bluetooth module of coupling, the microphone that is used for phonetic entry, the sound equipment and the Bluetooth of mobile phone that are used for audio frequency output, it is characterized in that, this device also comprises Vehicle Controller, for detection of the RFID module whether mobile phone is arranged in the car, described RFID module comprises several RF coil and receivers, be contained in the RFID-SIM card on the bluetooth cellular phone, radio-frequency (RF) identification positioning unit and be used for reading the RFID information reading unit of RFID information on the RFID-SIM card on the bluetooth cellular phone, described Vehicle Controller connects respectively bluetooth module, radio-frequency (RF) identification positioning unit and RFID information reading unit, and described Vehicle Controller also connects respectively microphone and sound equipment, described RF coil and receiver carry out wireless telecommunications respectively at RFID-SIM card and radio-frequency (RF) identification positioning unit, described Vehicle Controller is used for reception RFID module detection signal and judges that whether having mobile phone to remind simultaneously in the car opens mobile phone bluetooth function, and described Vehicle Controller is also controlled simultaneously bluetooth module for the bluetooth MAC Address of the bluetooth MAC Address in the comparison RFID-SIM card and bluetooth module search and mated with the interior Bluetooth of mobile phone of corresponding car.
RFID is the abbreviation of the English Radio Frequency Identification of REID, and REID is one and utilizes radiofrequency signal to realize that by Space Coupling contactless information transmission and the information of passing through to transmit reach the technology of identifying purpose.The RFID module is the radio frequency module for reading and writing, RF coil and receiver and radio-frequency (RF) identification positioning unit carry out communication, are stuck in several RF coils and the receiver to determine whether mobile phone is arranged in RF coil and receiver communication context by RFID indoor positioning technology radio-frequency (RF) identification positioning unit when mobile phone is equipped with RFID-SIM.The RF coil is that radio-frequency coil has the function that transmits when accepting radio-frequency power supply again.When judgement has mobile phone to exist, RFID information reading unit reads the Bluetooth of mobile phone module MAC Address in the RFID-SIM card and sends to Vehicle Controller, bluetooth equipment around the search of simultaneously Vehicle Controller instruction bluetooth module sends to Vehicle Controller, and Vehicle Controller compares the bluetooth device address that searches with bluetooth device address on the corresponding mobile phone that RFID information reading unit reads.Judge that at Vehicle Controller bluetooth module does not search when reading the Bluetooth information of coupling with RFID information reading unit, then Bluetooth of mobile phone is not beaten, and controller drives sound equipment and sends the prompt tone reminding driver Bluetooth of mobile phone is opened.After Bluetooth of mobile phone was opened, bluetooth module searched the Bluetooth address signal that reads coupling with RFID information reading unit, and whether controller had mated this bluetooth equipment mated, then controller control bluetooth module operation Bluetooth matching.
In above-mentioned vehicle carried mobile phone bluetooth automatic matching device, described bluetooth module comprises bluetooth discovery unit and the Bluetooth matching linkage unit that connects respectively Vehicle Controller, and described bluetooth discovery unit also connects the Bluetooth matching linkage unit.In the bluetooth discovery matching process, realized by bluetooth module, at first the bluetooth discovery unit is directly to be subjected to Vehicle Controller to control search, and the information after the search directly sends to Vehicle Controller, Vehicle Controller is judged the information of search, and another delivery outlet of bluetooth discovery unit connects to the Bluetooth matching linkage unit, make at controller output control matching instruction, the Bluetooth matching linkage unit mates connection in the Bluetooth of mobile phone of correspondence.
In above-mentioned vehicle carried mobile phone bluetooth automatic matching device, described RF coil and receiver are four.RF coil and receiver are four makes four orientation such as all directions in the space can both be received the RF communication signal, make signal receive more comprehensively, more accurate.
In above-mentioned vehicle carried mobile phone bluetooth automatic matching device, described RF coil and receiver are arranged in driver's car cabin up and down on the four direction.Here make things convenient for the RF communication signal on the mobile phone in the space of operating seat periphery to be received.
In above-mentioned vehicle carried mobile phone bluetooth automatic matching device, described Vehicle Controller also connects ignition switch.The closed Vehicle Controller that starts of ignition switch carries out work after automobile opens.
In above-mentioned vehicle carried mobile phone bluetooth automatic matching device, described Vehicle Controller also is connected with touch display screen.Touch-screen not only shows the ruuning situation of mobile phone searching and search bluetooth cellular phone etc. and the process of matching connection, and can be used for the password of coupling connection procedure and the input of manual search, makes to each function of device more compact.
In above-mentioned vehicle carried mobile phone bluetooth automatic matching device, described Vehicle Controller also is connected with the multifunctional fast enter key that is integrated on the steering wheel.Here be used for making things convenient for the driver to select in the process of moving quick enter key to carry out control to this device, increase fail safe.
Prior art is compared, the utility model vehicle carried mobile phone bluetooth automatic matching device has the following advantages: this vehicle carried mobile phone bluetooth automatic matching device is by mobile phone in the detection and localization car, and accurately search for and mate Bluetooth of mobile phone in the car of detection and localization, reduce the driver and using vehicle carried mobile phone bluetooth automatic matching device matching error or before driving, forgetting the starting hand-set Bluetooth function and make the lack scope for their abilities and potential safety hazard that exists same driving to answer the call of this device.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure 1, Vehicle Controller; 21, radio-frequency (RF) identification positioning unit; 22, RFID information reading unit; 23, RFID-SIM card; 24, RF coil and receiver; 31, bluetooth discovery unit; 32, Bluetooth matching linkage unit; 4, Bluetooth of mobile phone; 5, ignition switch; 6, touch display screen; 7, microphone; 8, sound equipment; 9, multifunctional fast enter key.
Embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
As shown in Figure 1, this vehicle carried mobile phone bluetooth automatic matching device comprise for the bluetooth module of the search of bluetooth around realizing and coupling, be used for phonetic entry microphone 7, be used for sound equipment 8 and the Bluetooth of mobile phone 4 of audio frequency output, this device also comprises Vehicle Controller 1, for detection of the RFID module whether mobile phone is arranged in the car.Vehicle Controller 1 also is connected with ignition switch 5, touch display screen 6 and is integrated in multifunctional fast enter key 9 on the steering wheel.The Vehicle Controller here is MCU.
The RFID module comprises several RF coils and receiver 24, be contained in RFID-SIM card 23, the radio-frequency (RF) identification positioning unit 21 on the bluetooth cellular phone and be used for reading the RFID information reading unit 22 of RFID information on the RFID-SIM card 23 on the bluetooth cellular phone.The RF coil here and receiver 24 optimal selections are four RF coils and the receiver that is arranged in driver's car cabin on the four direction up and down.
Vehicle Controller 1 connects respectively bluetooth module, radio-frequency (RF) identification positioning unit 21 and RFID information reading unit 22, and Vehicle Controller 1 also connects respectively microphone 7 and sound equipment 8, RF coil and receiver 24 carry out wireless telecommunications respectively at RFID-SIM card 23 and radio-frequency (RF) identification positioning unit 21, Vehicle Controller 1 is used for reception RFID module detection signal and judges that whether having mobile phone to remind simultaneously in the car opens mobile phone bluetooth function, and Vehicle Controller 1 is also controlled simultaneously bluetooth module for the bluetooth MAC Address of the bluetooth MAC Address in the comparison RFID-SIM card 23 and bluetooth module search and mated with the interior Bluetooth of mobile phone information of corresponding car.Bluetooth module comprises bluetooth discovery unit 31 and the Bluetooth matching linkage unit 32 that connects respectively Vehicle Controller 1, and bluetooth discovery unit 31 also connects Bluetooth matching linkage unit 32.
Below be the operation principle of the utility model vehicle carried mobile phone bluetooth automatic matching device:
The ignition switch 5 closed Vehicle Controllers 1 that connect that trigger are started working behind the automobile start, simultaneously RF coil and receiver 24 and radio-frequency (RF) identification positioning unit 21 carry out communication, determine mobile phone whether arranged RF coil and receiver 24 communication contexts in by RFID indoor positioning technology radio-frequency (RF) identification positioning unit 21 when mobile phone is equipped with RFID-SIM card 23 in four each and every one RF coils and receiver 24.
When judgement has mobile phone to exist, RFID information reading unit 22 reads the Bluetooth of mobile phone module MAC Address in the RFID-SIM card 23 and sends to Vehicle Controller 1, simultaneously Vehicle Controller 1 send control command allows around 31 search of bluetooth discovery unit bluetooth equipment and the corresponding MAC Address of bluetooth equipment that searches sent to Vehicle Controller 1, Vehicle Controller 1 compares the bluetooth device address that searches with bluetooth device address on the corresponding mobile phone that RFID information reading unit 22 reads.Judge that at Vehicle Controller 1 bluetooth module does not search when reading the bluetooth mac address information of coupling with RFID information reading unit 22, then Bluetooth of mobile phone 4 functions are not beaten, controller driving sound equipment 8 sends prompt tone " Bluetooth of mobile phone 4 is opened, and driving please be used Vehicular bluetooth telephone " reminding driver Bluetooth of mobile phone 4 is opened.After Bluetooth of mobile phone 4 is opened, Vehicle Controller 1 receive the bluetooth discovery unit searches to the Bluetooth address signal that reads of mac address information and the RFID information reading unit 22 of Bluetooth of mobile phone when identical, Vehicle Controller 1 further judges whether this bluetooth equipment mated, the then Vehicle Controller 1 control sending controling instruction that did not mate is to Bluetooth matching linkage unit 32, and Bluetooth matching linkage unit 32 operation Bluetooth matching programs make the bluetooth module of this device and Bluetooth of mobile phone module carry out Auto-matching.
The driver can select shortcut that this device is controlled in this process, also can show with display screen the present mode that is in of this device simultaneously, also can be used as the pairing input of passwords simultaneously.Bluetooth matching linkage unit 32 feedback matched signal are to Vehicle Controller 1 after Bluetooth of mobile phone and the success of on-vehicle Bluetooth first fit, and Vehicle Controller 1 sends the voice suggestion of " Bluetooth of mobile phone first fit success, driving please be used Vehicular bluetooth telephone " by sound equipment.The corresponding Bluetooth of mobile phone device mac address information of simultaneously Vehicle Controller 1 storage need not again to mate in order to use next time identical mobile phone to make with relevant matching code.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used the terms such as Vehicle Controller 1, radio-frequency (RF) identification positioning unit 21, RFID information reading unit 22, RFID-SIM card 23, RF coil and receiver 24, bluetooth discovery unit 31, Bluetooth matching linkage unit 32, Bluetooth of mobile phone 4, ignition switch 5, touch display screen 6, microphone 7, sound equipment 8, multifunctional fast enter key 9, do not get rid of the possibility of using other term.Using these terms only is in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (7)
1. vehicle carried mobile phone bluetooth automatic matching device, this device comprises for the search of bluetooth around realizing and the bluetooth module of coupling, the microphone (7) that is used for phonetic entry, the sound equipment (8) and the Bluetooth of mobile phone (4) that are used for audio frequency output, it is characterized in that, this device also comprises Vehicle Controller (1), for detection of the RFID module whether mobile phone is arranged in the car, described RFID module comprises several RF coils and receiver (24), be contained in the RFID-SIM card (23) on the bluetooth cellular phone, radio-frequency (RF) identification positioning unit (21) and be used for reading the RFID information reading unit (22) of the upper RFID information of RFID-SIM card (23) on the bluetooth cellular phone, described Vehicle Controller (1) connects respectively bluetooth module, radio-frequency (RF) identification positioning unit (21) and RFID information reading unit (22), and described Vehicle Controller (1) also connects respectively microphone (7) and sound equipment (8), described RF coil and receiver (24) carry out wireless telecommunications with RFID-SIM card (23) and radio-frequency (RF) identification positioning unit (21) respectively, described Vehicle Controller (1) is used for reception RFID module detection signal and judges that whether having mobile phone to remind simultaneously in the car opens Bluetooth of mobile phone (4) function, and described Vehicle Controller (1) is also controlled simultaneously bluetooth module for the bluetooth MAC Address of the bluetooth MAC Address in the comparison RFID-SIM card (23) and bluetooth module search and mated with the interior Bluetooth of mobile phone (4) of corresponding car.
2. vehicle carried mobile phone bluetooth automatic matching device according to claim 1, it is characterized in that, described bluetooth module comprises bluetooth discovery unit (31) and the Bluetooth matching linkage unit (32) that connects respectively Vehicle Controller (1), and described bluetooth discovery unit (31) also connects Bluetooth matching linkage unit (32).
3. vehicle carried mobile phone bluetooth automatic matching device according to claim 1 and 2 is characterized in that, described RF coil and receiver (24) are four.
4. vehicle carried mobile phone bluetooth automatic matching device according to claim 3 is characterized in that, described RF coil and receiver (24) are arranged in driver's car cabin up and down on the four direction.
5. vehicle carried mobile phone bluetooth automatic matching device according to claim 4 is characterized in that, described Vehicle Controller (1) also connects ignition switch (5).
6. vehicle carried mobile phone bluetooth automatic matching device according to claim 5 is characterized in that, described Vehicle Controller (1) also is connected with touch display screen (6).
7. vehicle carried mobile phone bluetooth automatic matching device according to claim 6 is characterized in that, described Vehicle Controller (1) also is connected with the multifunctional fast enter key (9) that is integrated on the steering wheel.
Priority Applications (1)
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CN201220439856.5U CN202798704U (en) | 2012-08-31 | 2012-08-31 | Automatic vehicle-mounted mobile phone Bluetooth matching device |
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CN201220439856.5U CN202798704U (en) | 2012-08-31 | 2012-08-31 | Automatic vehicle-mounted mobile phone Bluetooth matching device |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103281107A (en) * | 2013-05-29 | 2013-09-04 | 苏州市米想网络信息技术有限公司 | Driving Bluetooth software |
CN103318082A (en) * | 2013-04-09 | 2013-09-25 | 浙江吉利汽车研究院有限公司杭州分公司 | Reminding system for mobilephone locked in car |
CN103684548A (en) * | 2013-12-06 | 2014-03-26 | 宇龙计算机通信科技(深圳)有限公司 | Terminal and wireless device connecting method |
CN103701507A (en) * | 2013-12-17 | 2014-04-02 | 中山菲柯特电子电器有限公司 | Bluetooth vehicle-mounted hand-free device |
CN103942852A (en) * | 2014-04-04 | 2014-07-23 | 广东翼卡车联网服务有限公司 | Travelling recording method and system based on mobile phone terminal |
WO2015010389A1 (en) * | 2013-07-26 | 2015-01-29 | 深圳市赛格导航科技股份有限公司 | Bluetooth-based system for automatically pairing vehicle-mounted device with mobile phone terminal |
CN104348953A (en) * | 2013-07-26 | 2015-02-11 | 深圳市赛格导航科技股份有限公司 | System for automatically matching vehicle-borne device and mobile phone terminal based on Bluetooth and method thereof |
CN104660787A (en) * | 2013-11-20 | 2015-05-27 | 昆山研达电脑科技有限公司 | Method for assisting user in communicating by cellphone in driving |
CN105578613A (en) * | 2014-10-14 | 2016-05-11 | 富泰华工业(深圳)有限公司 | Automatic bluetooth connection control system and method |
CN105812562A (en) * | 2016-03-09 | 2016-07-27 | 广东欧珀移动通信有限公司 | Bluetooth control method and device applied to mobile terminal |
CN111107524A (en) * | 2018-10-25 | 2020-05-05 | 上海博泰悦臻电子设备制造有限公司 | Bluetooth connection method, system and vehicle-mounted terminal |
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2012
- 2012-08-31 CN CN201220439856.5U patent/CN202798704U/en not_active Expired - Fee Related
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103318082A (en) * | 2013-04-09 | 2013-09-25 | 浙江吉利汽车研究院有限公司杭州分公司 | Reminding system for mobilephone locked in car |
CN103281107A (en) * | 2013-05-29 | 2013-09-04 | 苏州市米想网络信息技术有限公司 | Driving Bluetooth software |
US9374843B2 (en) | 2013-07-26 | 2016-06-21 | Shenzhen Seg Scientific Navigations Co., Ltd. | Bluetooth-based system for automatically matching vehicle-mounted device with mobile phone terminal |
WO2015010389A1 (en) * | 2013-07-26 | 2015-01-29 | 深圳市赛格导航科技股份有限公司 | Bluetooth-based system for automatically pairing vehicle-mounted device with mobile phone terminal |
CN104348953A (en) * | 2013-07-26 | 2015-02-11 | 深圳市赛格导航科技股份有限公司 | System for automatically matching vehicle-borne device and mobile phone terminal based on Bluetooth and method thereof |
CN104348953B (en) * | 2013-07-26 | 2017-03-01 | 深圳市赛格导航科技股份有限公司 | A kind of car-mounted device based on bluetooth and the system and method for mobile phone terminal Auto-matching |
CN104660787A (en) * | 2013-11-20 | 2015-05-27 | 昆山研达电脑科技有限公司 | Method for assisting user in communicating by cellphone in driving |
CN103684548A (en) * | 2013-12-06 | 2014-03-26 | 宇龙计算机通信科技(深圳)有限公司 | Terminal and wireless device connecting method |
CN103684548B (en) * | 2013-12-06 | 2016-12-07 | 宇龙计算机通信科技(深圳)有限公司 | Terminal and wireless device method of attachment |
CN103701507A (en) * | 2013-12-17 | 2014-04-02 | 中山菲柯特电子电器有限公司 | Bluetooth vehicle-mounted hand-free device |
CN103942852A (en) * | 2014-04-04 | 2014-07-23 | 广东翼卡车联网服务有限公司 | Travelling recording method and system based on mobile phone terminal |
CN105578613A (en) * | 2014-10-14 | 2016-05-11 | 富泰华工业(深圳)有限公司 | Automatic bluetooth connection control system and method |
CN105812562A (en) * | 2016-03-09 | 2016-07-27 | 广东欧珀移动通信有限公司 | Bluetooth control method and device applied to mobile terminal |
CN111107524A (en) * | 2018-10-25 | 2020-05-05 | 上海博泰悦臻电子设备制造有限公司 | Bluetooth connection method, system and vehicle-mounted terminal |
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Granted publication date: 20130313 Termination date: 20200831 |