CN201438716U - Vehicle Bluetooth communication terminal device - Google Patents
Vehicle Bluetooth communication terminal device Download PDFInfo
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- CN201438716U CN201438716U CN200920075216.9U CN200920075216U CN201438716U CN 201438716 U CN201438716 U CN 201438716U CN 200920075216 U CN200920075216 U CN 200920075216U CN 201438716 U CN201438716 U CN 201438716U
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Abstract
The utility model relates to a vehicle Bluetooth communication terminal device, which comprises a central processing module, a power supply module, a Bluetooth control function module, an input module and an output module; the Bluetooth control function module comprises a Bluetooth equipment access end Bluetooth sub-module and a vehicle host access end Bluetooth sub-module; the central processing module is connected with the vehicle host access end Bluetooth sub-module through the Bluetooth equipment access end Bluetooth sub-module; the central processing module is connected with the input module and the output module; and the power supply module is connected with other modules. The vehicle Bluetooth communication terminal can ingenuously integrate a cell phone, vehicle alarm host equipment and a plurality of Bluetooth terminal devices, has the advantages of simple and practical structure, quick and convenient use, stable and reliable work performance and wide scope of application, and brings great convenience for the work and the life of the people.
Description
Technical field
The utility model relates to the mobile unit field, and particularly the on-vehicle Bluetooth equipment technical field specifically is meant a kind of vehicle bluetooth communication terminal device.
Background technology
In the modern life, raising day by day along with people's living standard, increasing people has had private car, and on general private car, though some luxury car has the vehicle mounted communication instrument in its standard configuration, but all do not have such configuration for most of low and middle-grade cars, brought very big inconvenience with regard to the life of giving people like this.
Simultaneously, because mobile devices such as the employed various mobile phones of modern people, PDA are more and more, and vehicle carried also be a brand-new technology field, how both are combined, making it bring into play bigger effect in vehicle-mounted integrating device, is the very important problem of pendulum in face of people.
If many equipment is combined by the wire communication mode, its difficulty is well imagined, and carry out this combination by wireless mode, then need all to support between each equipment interconnective wireless communication protocol, and the commercial city that provides of each equipment can't accomplish that agreement is unified at present, has brought very big difficulty so just for people's integrated application.
The utility model content
The purpose of this utility model is to have overcome above-mentioned shortcoming of the prior art, provide a kind of can be ingenious with mobile phone, vehicle carried main process equipment and numerous Bluetooth terminal equipment combine, simple and practical, use efficient and convenient, stable and reliable working performance, scope of application vehicle bluetooth communication terminal device comparatively widely.
In order to realize above-mentioned purpose, vehicle bluetooth communication terminal device of the present utility model has following formation:
This vehicle bluetooth communication terminal device, comprise central processing module, power module and Bluetooth control functional module, its main feature is, described Bluetooth control functional module comprises bluetooth equipment incoming end bluetooth submodule and on-vehicle host incoming end bluetooth submodule, described central processing module is connected with described on-vehicle host incoming end bluetooth submodule by described bluetooth equipment incoming end bluetooth submodule, also comprise input module and output module in the described vehicle bluetooth communication terminal device, described central processing module is connected with output module with described input module respectively, and each module of described power module and other all is connected.
Bluetooth equipment incoming end bluetooth submodule in this vehicle bluetooth communication terminal device comprises hands-free microphone access unit, hand-free loudspeaker access unit and earphone access unit, and described hands-free microphone access unit, hand-free loudspeaker access unit and earphone access unit all are connected with described central processing module.
On-vehicle host incoming end bluetooth submodule in this vehicle bluetooth communication terminal device comprises vehicle-mounted GSM alarm communication system equipment access unit, and described bluetooth equipment incoming end bluetooth submodule is connected by the vehicle-mounted GSM alarm communication system equipment with antitheft probe of described vehicle-mounted GSM alarm communication system equipment access unit with the outside.
Also include sound identification module in this vehicle bluetooth communication terminal device, described central processing module is connected by the microphone apparatus of described sound identification module with the outside.
Central processing module in this vehicle bluetooth communication terminal device is the micro-control unit module.
Input module in this vehicle bluetooth communication terminal device is a dialing keyboard.
Output module in this vehicle bluetooth communication terminal device is a LCDs.
This vehicle bluetooth communication terminal device is provided with mounting bracket, and described mounting bracket is provided with automatic charging inlet module, and described automatic charging inlet module is connected with described power module.
Adopted the vehicle bluetooth communication terminal device of this utility model, can ingenious mobile phone, vehicle carried main process equipment and numerous Bluetooth terminal equipment be combined, simple and practical, use efficient and convenient, stable and reliable working performance, the scope of application is comparatively extensive, all brings great convenience for people's work and life.
Description of drawings
Fig. 1 is that the functional module of vehicle bluetooth communication terminal device of the present utility model is formed schematic diagram.
Fig. 2 is connected the flow chart of setting up operational processes for the bluetooth communication terminal device in the method that realizes the on-vehicle Bluetooth terminal called based on the utility model vehicle bluetooth communication terminal device with bluetooth cellular phone.
Fig. 3 answers the flow chart of the operational processes of bluetooth cellular phone/on-vehicle host phone incoming call for the bluetooth communication terminal device in the method that realizes the on-vehicle Bluetooth terminal called based on the utility model vehicle bluetooth communication terminal device.
Fig. 4 is the flow chart of handling based on the handover operation between bluetooth communication terminal device and the bluetooth earphone during the conversation in the method for the utility model vehicle bluetooth communication terminal device realization on-vehicle Bluetooth terminal called.
Fig. 5 is the flow chart based on the operational processes of the telephone directory that passes through bluetooth cellular phone/on-vehicle host renewal bluetooth communication terminal device in the method for the utility model vehicle bluetooth communication terminal device realization on-vehicle Bluetooth terminal called.
Fig. 6 is the flow chart of handling based on the manual keyboard dial-up operation in the method for the utility model vehicle bluetooth communication terminal device realization on-vehicle Bluetooth terminal called.
Fig. 7 is the flow chart based on the phonetic dialing operational processes in the method for the utility model vehicle bluetooth communication terminal device realization on-vehicle Bluetooth terminal called.
Embodiment
In order more to be expressly understood technology contents of the present utility model, describe in detail especially exemplified by following examples.
See also shown in Figure 1, this vehicle bluetooth communication terminal device, comprise central processing module, power module and Bluetooth control functional module, wherein, described Bluetooth control functional module comprises bluetooth equipment incoming end bluetooth submodule (HFP end bluetooth submodule) and on-vehicle host incoming end bluetooth submodule (AG end bluetooth submodule), described central processing module is connected with described on-vehicle host incoming end bluetooth submodule by described bluetooth equipment incoming end bluetooth submodule, also comprise input module and output module in the described vehicle bluetooth communication terminal device, described central processing module is connected with output module with described input module respectively, and each module of described power module and other all is connected; Described central processing module is the micro-control unit module, and described input module is a dialing keyboard, and described output module is a LCDs.
Wherein, described bluetooth equipment incoming end bluetooth submodule comprises hands-free microphone access unit, hand-free loudspeaker access unit and earphone access unit, and described hands-free microphone access unit, hand-free loudspeaker access unit and earphone access unit all are connected with described central processing module; Described on-vehicle host incoming end bluetooth submodule comprises vehicle-mounted GSM alarm communication system equipment access unit, and described bluetooth equipment incoming end bluetooth submodule is connected by the vehicle-mounted GSM alarm communication system equipment with antitheft probe of described vehicle-mounted GSM alarm communication system equipment access unit with the outside.
Simultaneously, also include sound identification module in this vehicle bluetooth communication terminal device, described central processing module is connected by the microphone apparatus of described sound identification module with the outside; Described vehicle bluetooth communication terminal device is provided with mounting bracket, and described mounting bracket is provided with automatic charging inlet module, and described automatic charging inlet module is connected with described power module.
See also Fig. 2 again to shown in Figure 7, should realize the method for on-vehicle Bluetooth terminal called based on above-mentioned device, comprising following concrete processing procedure:
● bluetooth communication terminal device is connected with bluetooth cellular phone sets up operational processes
● bluetooth communication terminal device is connected with on-vehicle host sets up operational processes
● bluetooth communication terminal device is answered the operational processes of bluetooth cellular phone phone incoming call
● bluetooth communication terminal device is answered the operational processes of on-vehicle host phone incoming call
● the handover operation during the conversation between bluetooth communication terminal device and the bluetooth earphone is handled
● upgrade the operational processes of the telephone directory of bluetooth communication terminal device by bluetooth cellular phone
● upgrade the operational processes of the telephone directory of bluetooth communication terminal device by on-vehicle host
● manually the keyboard dial-up operation is handled
● the phonetic dialing operational processes
Described bluetooth communication terminal device is connected with bluetooth cellular phone sets up operational processes, may further comprise the steps:
(11) bluetooth cellular phone is initiated inquiry, searches for bluetooth equipment on every side, and the bluetooth communication terminal device that searches is shown;
(12) bluetooth cellular phone is initiated the attended operation request according to user's operation to selected bluetooth communication terminal device;
(13) described bluetooth communication terminal device receives this attended operation request, sends the password authentification request to bluetooth cellular phone;
(14) described bluetooth cellular phone receives this password authentification request, and on user interface display password input prompt information, and receive user's password input operation information;
(15) described bluetooth cellular phone is sent to bluetooth communication terminal device with the encrypted message of this user's input;
(16) described bluetooth communication terminal device carries out verification operation to this password, and checking is set up bluetooth communication by the back with described bluetooth cellular phone and linked;
Described bluetooth communication terminal device is connected with on-vehicle host sets up operational processes, may further comprise the steps:
(21) on-vehicle host is initiated inquiry, searches for bluetooth equipment on every side, and the bluetooth communication terminal device that searches is shown;
(22) on-vehicle host is initiated the attended operation request according to user's operation to selected bluetooth communication terminal device;
(23) described bluetooth communication terminal device receives this attended operation request, sends the password authentification request to on-vehicle host;
(24) described on-vehicle host receives this password authentification request, and on user interface display password input prompt information, and receive user's password input operation information;
(25) described on-vehicle host is sent to bluetooth communication terminal device with the encrypted message of this user's input;
(26) described bluetooth communication terminal device carries out verification operation to this password, and checking is set up bluetooth communication by the back with described on-vehicle host and linked;
Described bluetooth communication terminal device is answered the operational processes of bluetooth cellular phone phone incoming call, may further comprise the steps:
(31) bluetooth cellular phone sends to described bluetooth communication terminal device by the bluetooth communication link of having set up with call-in message and telephone number when the phone incoming call is arranged;
(32) bluetooth communication terminal device receives described call-in message and telephone number, searches pairing name automatically;
(33) if find corresponding name, then name and telephone number are shown, and the ringring prompting operation of sending a telegram here; Otherwise, then only telephone number is shown, and the ringring prompting operation of sending a telegram here;
(34) bluetooth communication terminal device is operated according to the user, answers or hang up this phone incoming call;
Described bluetooth communication terminal device is answered the operational processes of on-vehicle host phone incoming call, may further comprise the steps:
(41) on-vehicle host sends to described bluetooth communication terminal device by the bluetooth communication link of having set up with call-in message and telephone number when the phone incoming call is arranged;
(42) bluetooth communication terminal device receives described call-in message and telephone number, searches pairing name automatically;
(43) if find corresponding name, then name and telephone number are shown, and the ringring prompting operation of sending a telegram here; Otherwise, then only telephone number is shown, and the ringring prompting operation of sending a telegram here;
(44) bluetooth communication terminal device is operated according to the user, answers or hang up this phone incoming call.
Handover operation during the conversation in the method for this realization on-vehicle Bluetooth terminal called between bluetooth communication terminal device and the bluetooth earphone is handled, and may further comprise the steps:
(51) described bluetooth communication terminal device receives user's switching input operation, sends switching command by the bluetooth communication link to described on-vehicle host;
(52) described on-vehicle host receives described switching command, close and bluetooth communication terminal device between the voice call channel, and set up automatically with bluetooth earphone between bluetooth communication link;
(53) described bluetooth earphone by setting up the voice call channel between described bluetooth communication link and the described on-vehicle host, carries out communication process according to user's the operation of answering.
The operational processes of the telephone directory that passes through bluetooth cellular phone renewal bluetooth communication terminal device in the method for this realization on-vehicle Bluetooth terminal called may further comprise the steps:
(61) described bluetooth communication terminal device is being set up under the state that bluetooth communication links with described bluetooth cellular phone, receives user's update request operation;
(62) described bluetooth communication terminal device sends the telephone directory update command by the bluetooth communication link to described bluetooth cellular phone;
(63) described bluetooth communication terminal device receives the return information of bluetooth cellular phone, judges and adopts the automatic telephone directory that upgrades still manually to upgrade telephone directory;
(64) if upgrade telephone directory automatically, then bluetooth cellular phone sends the telephone directory information of being stored in this bluetooth cellular phone according to the thin agreement of bluetooth telephone from the trend bluetooth communication terminal device, and described bluetooth communication terminal device shows the information of upgrading telephone directory automatically;
(65) if manually upgrade telephone directory, then bluetooth cellular phone is according to user's manual operation, mode with the business card agreement sends to bluetooth communication terminal device with the telephone directory information of being stored in this bluetooth cellular phone, and described bluetooth communication terminal device telephone directory to be updated such as shows successively and manually upgrades the information of telephone directory;
(66) described bluetooth communication terminal device is resolved the telephone directory information of being received, and the telephone directory information data after resolving is carried out storage operation, carries out the code system conversion and the speech recognition pretreatment operation of phone book information simultaneously;
(67) described bluetooth communication terminal device has transmitted the information that the back shows that the telephone directory renewal finishes at telephone directory;
Describedly upgrade the operational processes of the telephone directory of bluetooth communication terminal device, may further comprise the steps by on-vehicle host:
(71) described bluetooth communication terminal device is being set up under the state that bluetooth communication links with described on-vehicle host, receives user's update request operation;
(72) described bluetooth communication terminal device sends the telephone directory update command by the bluetooth communication link to described on-vehicle host;
(73) described bluetooth communication terminal device receives the return information of on-vehicle host;
(74) on-vehicle host sends the telephone directory information of being stored in this on-vehicle host according to the thin agreement of bluetooth telephone from the trend bluetooth communication terminal device, and described bluetooth communication terminal device shows the information of upgrading telephone directory automatically;
(75) described bluetooth communication terminal device is resolved the telephone directory information of being received, and the telephone directory information data after resolving is carried out storage operation, carries out the code system conversion and the speech recognition pretreatment operation of phone book information simultaneously;
(76) described bluetooth communication terminal device has transmitted the information that the back shows that the telephone directory renewal finishes at telephone directory.
Manual keyboard dial-up operation in the method for this realization on-vehicle Bluetooth terminal called is handled, and may further comprise the steps:
(81) described bluetooth communication terminal device writes down corresponding dialing information according to the user to the input operation of dialing keyboard;
(82) described bluetooth communication terminal device is set up bluetooth cellular phone/on-vehicle host Sending dialled number order that bluetooth communication links according to described dialing information to;
(83) described bluetooth cellular phone/on-vehicle host dials automatically according to this dialing order, and the state information of whether putting through is returned to bluetooth communication terminal device;
(84) described bluetooth communication terminal device shows the information of whether putting through according to this state information.
Phonetic dialing operational processes in the method for this realization on-vehicle Bluetooth terminal called may further comprise the steps:
(91) described bluetooth communication terminal device enters phonetic dialing information detecting state according to user's operation;
(92) described bluetooth communication terminal device is according to the voice messaging of the dialing name that microphone apparatus detected by the outside, the speech recognition of the name that dials, and search the pairing telephone number of this dialing name automatically;
(93) described bluetooth communication terminal device is set up bluetooth cellular phone/on-vehicle host Sending dialled number order that bluetooth communication links according to this telephone number to;
(94) described bluetooth cellular phone/on-vehicle host dials automatically according to this dialing order, and the state information of whether putting through is returned to bluetooth communication terminal device;
(95) described bluetooth communication terminal device shows the information of whether putting through according to this state information.
In the middle of reality is used, the utlity model has the characteristics of the following aspects:
(1) have independently keyboard and LCD screen, numerical key cooperation dial key and hang-up key can be directly used in manual push-button dialing mode and call, receive calls;
(2) has independently function key, corresponding respectively " phonetic dialing, bluetooth equipment switching, number import " function;
(3) press " bluetooth equipment switching " key and say the name of desiring to dial in 3 second time, will dial hands-free this telephone number of beating automatically;
(4) during conversing, press " equipment switching " key, just can switch to the enterprising words that work of bluetooth earphone to the present conversation of this product, and support conversation between this Bluetooth terminal and bluetooth earphone, to switch arbitrarily;
(5) press " number importing " key under holding state, can import to the telephone directory of user's bluetooth cellular phone in this Bluetooth terminal, the user of incoming call name shows and searches application such as subscriber dialing;
(6) design common headphones interface is supported direct external common headphones;
(7) be equipped with special-purpose mounting bracket, design has automatic charging inlet on the support, connects the cigar lighter power interface.This Bluetooth terminal is inserted on the support and can charges automatically;
(8) this product can be dismantled arbitrarily, can also can use as the handset (extension set) of the GSM phone that has Bluetooth function in family or unit in vehicle-mounted use, realizes the composite aircraft function.
The design of on-vehicle Bluetooth hands free terminal has keyboard, LCDs; The user can be as using mobile phone to pass through keyboard dialing; , also can click the phonetic dialing key, in 3 seconds of regulation, say the name of desiring to call, carry out the automatic speech dialing.Designed bluetooth communication equipment switch key, the user can be implemented between this on-vehicle Bluetooth terminal and the bluetooth earphone and switches arbitrarily when receiving calls, and selects a bluetooth equipment to use arbitrarily.
The on-vehicle Bluetooth hands free terminal can be matched with driver's oneself bluetooth cellular phone, also can match with the vehicle-mounted GSM main frame of GSM of band bluetooth module;
The vehicle-mounted GSM main frame of band bluetooth module can match with the on-vehicle Bluetooth hands free terminal, also can match with bluetooth earphone;
Driver's oneself bluetooth cellular phone can only match with on-vehicle Bluetooth hands free terminal dial-up terminal, and on-vehicle Bluetooth hands free terminal dial-up terminal will have earphone jack, can connect common headphones.
When making a phone call:
The on-vehicle Bluetooth hands free terminal can dial, and bluetooth earphone can not dial, and the number that the on-vehicle Bluetooth hands free terminal is transferred to can be transferred to by vehicle-mounted GSM main frame, also can transfer to by driver's oneself bluetooth cellular phone,
When answering the call:
The on-vehicle Bluetooth hands free terminal can be answered driver's oneself the bluetooth cellular phone or the Inbound Calls of vehicle-mounted GSM main frame arbitrarily, and the priority of answering of on-vehicle Bluetooth hands free terminal has precedence over bluetooth earphone.Other people listen then when not wanting to allow in the car, and a button that can click hand-free terminal switches to bluetooth earphone answers, and also can insert wired earphone the earphone jack of on-vehicle Bluetooth hands free terminal, and then sound automatically switches to earphone output.
Following mask body is introduced the ins and outs of the implementation of bluetooth part:
In order to allow vehicle-mounted on-vehicle Bluetooth hands free terminal terminal carry out interactive voice with client's bluetooth cellular phone, can carry out interactive voice and exchanges data with vehicle-mounted GSM main frame again, telephone directory on the bluetooth cellular phone can also be transferred to and store on the hands free terminal and use, the specific order of having made the bluetooth module of hands-free (HFP) end and having realized corresponding function;
In order to allow vehicle-mounted GSM main frame carry out interactive voice and alert data exchange with car handsfree, can carry out interactive voice with bluetooth earphone again, and can when conversing, switch to the bluetooth earphone conversation the specific order of having made the bluetooth module of main frame (AG) end and having realized corresponding function with car handsfree;
Note:
(1) HOST: be meant the CPU that links to each other with terminal equipment.
(2) HFP: be meant terminal Bluetooth equipment
The bluetooth order of HFP end is:
1、List?all?the?supported?commands
0D?0A?41?54?3F?0D?0A
\r?\n?A?T?？?\r?\n
OK
The command name of all supports of this module
2, HFP sets up SLC with AG and is connected, and it is as follows that main frame sends order, and parameter is the Bluetooth address of the AG equipment that needs to connect, and OK is returned in successful connection, and mistake is returned ERROR, orders as follows:
0D?0A?41?54?2B?43?4F?4E?3D?30?30?3A?31?44?3A?39?38?3A?33?38?3A?32?34?3A?4246?0D?0A
\r?\n?A?T?+?C?O?N＝00:19:a4:01:00:08\r?\n
OK
3, inquire about bluetooth equipment on every side, successfully return the Bluetooth address and the name of the equipment of inquiring
0D?0A?41?54?2B?49?4E?51?0D?0A
\r?\n?A?T?+?I?N?Q?\r?\n
+INQ:00:19:A4:01:05:18，″CDEF″
00:02:72:B0:00:26，″CSR-bc3″
00:1B:59:E8:AD:B0，″W9509″
00:02:5B:00:A5:A5，″CSR-bc5″
DONE
4, password or reader device password are set, have? for reading, successfully return the password of this equipment
0D?0A?41?54?2B?50?49?4E?3D?38?38?38?38?0D?0A
\r?\n?A?T?+?P?I?N＝8?8?8?8\r?\n
OK
0D?0A?41?54?2B?50?49?4E?3D?3F?0D?0A
\r?\n?A?T?+?P?I?N＝？\r?\n
+PIN：8888
5, title or reader device name are set
0D?0A?41?54?2B?4E?41?4D?45?3D?43?44?45?46?0D?0A
\r?\n?A?T?+?N?A?M?E＝C?D?E?F?\r?\n
OK
0D?0A?41?54?2B?4E?41?4D?45?3D?43?44?45?46?0D?0A
\r?\n?A?T?+N?A?M?E＝C?D?E?F?\r?\n
+NAME：CDEF
6, baud rate or read is set
0D?0A?41?54?2B?42?41?55?44?3D?33?38?34?30?30?2C?30?2C?30?0D?0A
\r?\n?A?T?+?B?A?U?D＝38400?0?0?\r?\n
OK
0D?0A?41?54?2B?42?41?55?44?3D?3F?0D?0A
\r?\n?A?T?+?B?A?U?D＝？?\r?\n
+BAUD：38400
7, the address of reader equipment
0D?0A?41?54?2B?42?4C?42?44?41?44?44?52?0D?0A
\r?\n?A?T?+?B?L?B?D?A?D?D?R?\r?\n
ok
+BLBDADDR:00:19:A4:01:06:0E
8, disconnection is connected with the SCL of certain bluetooth equipment, and first parameter is for selecting bluetooth service, and second parameter is the Bluetooth address of this equipment
0D?0A?41?54?2B?44?43?4F?4E?3D?31?2C?30?30?3A?45?38?3A?41?44?3A?42?30?3A?4138?3A?30?45?0D?0A
\r?\n?A?T?+?D?C?O?N＝1，00:19:a4:01:00:08\r?\n
OK
9, incoming call answering, when phone came, main frame sent this and orders and receive calls, and successfully returns OK.
0D?0A?41?54?41?0D?0A
\r?\n?A?T?A?\r?\n
OK
10, the order of refusing incoming call or hanging up the telephone, this order has two kinds of functions
(1) in the time of incoming call, main frame can send this command reject (CMDR) and answer, and successfully returns OK.
(2), can use this order to hang up the telephone when in conversation.
0D?0A?41?54?2B?43?48?55?50?0D?0A
\r?\n?AT+CHUP\r?\n
OK
11, when wishing that AG dials certain phone, main frame can send this order notice AG equipment and dial this phone, and command parameter is this telephone number, successfully returns OK
0D?0A?41?54?44?30?35?37?31?38?35?30?32?37?31?33?36?0D?0A
\r?\nATD057185027136\r?\n
OK
12, the equipment of reading current active is just set up the equipment Bluetooth address and the title of conversation, and main frame sends this order, and is successful then return the Bluetooth address and the title of its equipment
0D?0A?41?54?2B?48?41?48?3F?0D?0A
\r?\nAT+HAH？\r?\n
OK
+HAH＝CDEF，00:1B:98:38:24:BF
13, wish that when main frame AG sets up voice with certain bluetooth equipment and is connected, main frame sends this order, successfully returns the title and the Bluetooth address of this equipment that connected
0D?0A?41?54?2B?48?41?48?3D?30?30?3A?31?39?3A?41?34?3A?30?31?3A?30?35?3A?31
38?0D?0A?0D?0A
\r?\n?AT+HAH＝00:1B:98:38:24:BF\r?\n
OK
+HAH＝CDEF，00:1B:98:38:24:BF
14、Read?the?RSSI?for?a?Bluetooth?Address
0D?0A?41?54?2B?52?53?53?49?3D?30?30?3A?31?39?3A?41?34?3A?30?31?3A?30?35?3A31?38?0D?0A?0D?0A
\r?\n?A?T?+?R?S?S?I＝00:19:a4:01:00:08\r?\n
+RSSI：1234
15, in the time of incoming call, module sends this and orders main frame, informs the telephone number of this incoming call of main frame
+RING：13812458487
The bluetooth order of AG end is:
1, main frame is connected with the AG serial ports and finishes and configure the serial ports parameter, and AG powers on, will serial port of host computer be received AT+CIND? order, command format is as follows:
ok
AT+CIND？
2, main frame is after receiving mentioned order, and at first return command+CIND gives AG, and command format is as follows:
0D?0A?2B?43?49?4E?44?3D?20?28?22?63?61?6C?6C?22?2C?28?30?2C?31?29?29?2C?2822?63?61?6C?6C?73?65?74?75?70?22?2C?28?30?2D?33?29?29?2C?28?22?73?65?72?76?6963?65?22?2C?28?30?2C?31?29?29?0D?0A
(string format of the corresponding command is:
\r\n+CIND：(″call″，(0，1))，(″callsetup″，(0-3))，(″service″，(0，1))\r\n)
Order, face amount is handled according to the concrete condition of main frame behind the colon.
Ok is returned in successful connection, otherwise error.
3, AG sets up seeervice level (SLC Service Level Connectioon) with HF and is connected:
This step carry out AG and HF SLC be connected foundation, but need at first to guarantee that HF enters matching status.
Need main frame to send connection request order (AT+CON) and give AG, command format is as follows:
0D?0A?41?54?2B?43?4F?4E?3D?30?30?3A?31?39?3A?61?34?3A?30?31?3A?30?30?3A?3038?0D?0A
(corresponding string format is: r n AT+CON=00:19:a4:01:00:08 r n))
The value of equal sign back is changed according to the address of the bluetooth that is connected.
Ok is returned in successful connection, otherwise error.
4, AG disconnects with HF disconnection seeervice level (SLC Service Level Connectioon) and being connected:
This step is carried out being connected of SLC of AG and HF, and needs main frame to send and disconnects connection request order (AT+DCON) to AG, and command format is as follows:
0D?0A?41?54?2B?44?43?4F?4E?3D?30?30?3A?31?39?3A?61?34?3A?30?31?3A?30?30?3A30?38?0D?0A
(corresponding string format is: r nAT+DCON=00:19:a4:01:00:08 r n))
The value of equal sign back is changed according to the address of the bluetooth of required disconnection.
Ok is returned in successful connection, otherwise error.
5, the process of telephone receiving:
(1), when phone enters, main frame sends earlier+CIEV:(callsetup=1), if the value of callsetup is 2, then main frame should send as issuing orders to AG:
0D?0A?2B?43?49?45?56?3D?32?2C?31?0D?0A
(corresponding string format is: r n+CIEV=2,1 r n)
Be provided with correctly and can return ok, otherwise return error.
(2) if return ok, HF will have the tinkle of bells and sound.
(3), when HF by after receiving calls, main frame can receive ATA the order of r.
(4), main frame should return+CIEV:(call=1) ,+CIEV:(calsetup=0), if the value of calls is 1, the value of callsetup is 2, then main frame should send as issuing orders to AG:
0D?0A?2B?43?49?45?56?3D?31?2C?31?0D?0A
(corresponding string format is: r n+CIEV=1,1 r n)
0D?0A?2B?43?49?45?56?3D?32?2C?30?0D?0A
(corresponding string format is: r n+CIEV=2,0 r n)
(5) if above-mentionedly be provided with no problemly, call voice will be set up.
6, the process of hanging up the telephone:
(1), HF hangs up the telephone, main frame will receive AT+CHUP the order of r.
(2), main frame sends+CIEV:(call=0), if the value of call is 1, then main frame should send as issuing orders to AG:
0D?0A?2B?43?49?45?56?3D?31?2C?30?0D?0A
(corresponding string format is: r n+CIEV=1,0 r n)
(3), phone is hung up.
7, refusal phone process:
(1), when the telephone ringer sound, HF refusal receives calls, main frame will be received the order of AT+CHUP r.
(2), transmission+CIEV:(callsetup=0), if the value of callsetup is 2, then main frame should send as issuing orders main frame
Give AG:
0D?0A?2B?43?49?45?56?3D?32?2C?30?0D?0A
(corresponding string format is: r n+CIEV=2,0 r n)
8, other AT orders:
0D?0A?41?54?2B?50?49?4E?3D?36?36?36?36?0D?0A
\r\n?A?T?+?P?I?N＝6?6?6?6?\r?\n
Password is set
0D?0A?41?54?2B?4E?41?4D?45?3D?43?44?45?46?0D?0A
\r?\n?A?T?+?N?A?M?E＝C?D?E?F?\r?\n
Name is set
0D?0A?41?54?2B?42?41?55?44?3D?39?36?30?30?2C?30?2C?30?0D?0A
\r?\n?A?T?+?B?A?U?D＝9600?0?0?\r?\n
Baud rate is set
0D?0A?41?54?2B?49?4E?51?0D?0A
\r?\n?A?T?+?I?N?Q?\r?\n
The inquiry bluetooth equipment
0D?0A?41?54?2B?52?45?42?4F?4F?54?0D?0A
\r?\n?A?T?+?R?E?B?O?O?T?\r?\n
Restart
0D?0A?41?54?3F?0D?0A
\r?\nA?T?？?\r?\n
The order inquiry
The order that is used to obtain the telephone directory of bluetooth cellular phone is:
1、AT+CPBS＝<storage>
Effect: when HOST sent this order, HFP informed the type of the storage of handset-selected telephone directory.
Parameter: Storage
" SM ", there is the telephone directory in the SIM card in the expression mobile phone
" ME ", there is the telephone directory in the internal memory in the expression mobile phone
Return: OK/ERROR
+CPBS：<value>
Value：
0, HFP obtains cell-phone telephone book by the AT command functions
1, HFP obtains cell-phone telephone book by the OPP function
2, HFP obtains cell-phone telephone book by the PBAP function
2、+CPBS：<value>
Effect: when HOST sends AT+CPBS=＜storage〉during order, HFP returns this order and informs current synchronizing telephone directory, the parameter＜value of having begun to HOST〉represent the method for service of synchronizing telephone directory.
Parameter: value
0, HFP obtains cell-phone telephone book by the AT command functions
1, HFP obtains cell-phone telephone book by the OPP function
2, HFP obtains cell-phone telephone book by the PBAP function
3、+CPBR＝<numcard>
Effect: HFP sends this order to the current phone book information of obtaining of HOST, and phone information is that the vcard.2.0 form by standard sends to HOST.
Parameter: numcard, the telephone directory letter of the form of vcard.2.0 is anxious
4、+PBSS
Effect: when telephone directory during with EOS, HFP sends this order and notifies current synchronizing telephone directory end to HOST.
Technology about the speech recognition part realizes that details is as follows:
Finish by the special DSP chip, the telephone directory entry that CPU will discern is appended in the dsp chip, in the time will carrying out phonetic dialing, say the word to dsp chip by CPU, dsp chip returns to CPU with identifying information after finishing recognition function, dial by CPU inquiry telephone directory again, thus the voice dial-up function of finishing;
The command set of communication between self-defined CPU and the speech recognition DSP:
Command format: the order=＜transmit leg ID＜recipient ID＜command type＜data length [data]＜verification and;
＜transmit leg ID〉transmission process of commands device sign.DSP is E0h, and MCU is F0h.Length 1Byte;
＜recipient ID〉reception process of commands device sign.DSP is E0h, and MCU is F0h.Length 1Byte;
＜command type〉type of specified command.Length 1Byte;
＜data length〉as the needs Data transmission, the given data length (is unit by Word) that needs transmission is not if then be 0.Length 1Word=2Byte.
The data of [data] actual transmissions then are not empty.Length N Word=N*2Byte (N is＜data length 〉);
＜verification and verification and=transmit leg ID+ recipient ID+ command type+data length+all data, length 1Byte;
Syllable sequence adopts big end pattern (Big-Endian), and WORD (2B) is according to the order transmission of high byte/low byte.
About keyboard and liquid-crystal display section:
Keyboard adopts 5 * 5 matrix keyboard connected modes, finishes inquiry, and functions such as dialing are set; And the liquid crystal that is equipped with the band character library shows to possess cursor and page turning query function.
Adopted above-mentioned vehicle bluetooth communication terminal device, can ingenious mobile phone, vehicle carried main process equipment and numerous Bluetooth terminal equipment be combined, simple and practical, use efficient and convenient, stable and reliable working performance, the scope of application is comparatively extensive, all brings great convenience for people's work and life.
In this specification, the utility model is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from spirit and scope of the present utility model.Therefore, specification and accompanying drawing are regarded in an illustrative, rather than a restrictive.
Claims (8)
1. vehicle bluetooth communication terminal device, comprise central processing module, power module and Bluetooth control functional module, it is characterized in that, described Bluetooth control functional module comprises bluetooth equipment incoming end bluetooth submodule and on-vehicle host incoming end bluetooth submodule, described central processing module is connected with described on-vehicle host incoming end bluetooth submodule by described bluetooth equipment incoming end bluetooth submodule, also comprise input module and output module in the described vehicle bluetooth communication terminal device, described central processing module is connected with output module with described input module respectively, and each module of described power module and other all is connected.
2. vehicle bluetooth communication terminal device according to claim 1, it is characterized in that, described bluetooth equipment incoming end bluetooth submodule comprises hands-free microphone access unit, hand-free loudspeaker access unit and earphone access unit, and described hands-free microphone access unit, hand-free loudspeaker access unit and earphone access unit all are connected with described central processing module.
3. vehicle bluetooth communication terminal device according to claim 1, it is characterized in that, described on-vehicle host incoming end bluetooth submodule comprises vehicle-mounted GSM alarm communication system equipment access unit, and described bluetooth equipment incoming end bluetooth submodule is connected by the vehicle-mounted GSM alarm communication system equipment with antitheft probe of described vehicle-mounted GSM alarm communication system equipment access unit with the outside.
4. vehicle bluetooth communication terminal device according to claim 1, it is characterized in that, also include sound identification module in the described vehicle bluetooth communication terminal device, described central processing module is connected by the microphone apparatus of described sound identification module with the outside.
5. vehicle bluetooth communication terminal device according to claim 1 is characterized in that, described central processing module is the micro-control unit module.
6. vehicle bluetooth communication terminal device according to claim 1 is characterized in that, described input module is a dialing keyboard.
7. vehicle bluetooth communication terminal device according to claim 1 is characterized in that, described output module is a LCDs.
8. according to each described vehicle bluetooth communication terminal device in the claim 1 to 7, it is characterized in that, described vehicle bluetooth communication terminal device is provided with mounting bracket, described mounting bracket is provided with automatic charging inlet module, and described automatic charging inlet module is connected with described power module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920075216.9U CN201438716U (en) | 2009-07-24 | 2009-07-24 | Vehicle Bluetooth communication terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920075216.9U CN201438716U (en) | 2009-07-24 | 2009-07-24 | Vehicle Bluetooth communication terminal device |
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| CN201438716U true CN201438716U (en) | 2010-04-14 |
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| CN200920075216.9U Expired - Fee Related CN201438716U (en) | 2009-07-24 | 2009-07-24 | Vehicle Bluetooth communication terminal device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642505A (en) * | 2011-02-22 | 2012-08-22 | 比科(天津)电子有限公司 | Vehicle multimedia terminal installation device |
| CN110233871A (en) * | 2019-04-30 | 2019-09-13 | 努比亚技术有限公司 | Communication control method, equipment, system and readable storage medium storing program for executing |
-
2009
- 2009-07-24 CN CN200920075216.9U patent/CN201438716U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642505A (en) * | 2011-02-22 | 2012-08-22 | 比科(天津)电子有限公司 | Vehicle multimedia terminal installation device |
| CN102642505B (en) * | 2011-02-22 | 2015-12-16 | 比科(天津)电子有限公司 | A kind of vehicle multimedia terminal installation device |
| CN110233871A (en) * | 2019-04-30 | 2019-09-13 | 努比亚技术有限公司 | Communication control method, equipment, system and readable storage medium storing program for executing |
| CN110233871B (en) * | 2019-04-30 | 2021-10-12 | 努比亚技术有限公司 | Communication control method, device, system and readable storage medium |
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Granted publication date: 20100414 Termination date: 20170724 |