The content of the invention
It is an object of the invention to solve at least the above and/or defect, and provide at least will be described later it is excellentPoint.
It is a still further object of the present invention to provide a kind of cell phone intelligent fixed line middleware device, and it can realize mobile phone speechSignal is changed mutually with fixed line base voice signal.
A further object of the invention is that the intellectuality of fixed line base is improved by cell phone intelligent fixed line middleware device,Make it that also there is the function of similar cell-phone telephone book, dialing, directory enquiry are very convenient.
A further object of the invention is by cell phone intelligent fixed line middleware device, and mobile phone speech signal is converted into by itFixed line base voice signal, the mobile call quality of mobile phone is improved, reduce the health of damage of mobile telephone radiation people.
In order to realize according to object of the present invention and further advantage, there is provided a kind of intelligent fixed line middleware device,It is serially connected between fixed-line phone network and fixed line base, including：
Telephone wire enters circuit, and it is connected to the fixed-line phone network；
Dial-up circuit, it enters circuit with the telephone wire and is connected, for being dialled by the fixed-line phone network to dialing object；
Bluetooth control circuit, it is connected with the dial-up circuit, and the Bluetooth control circuit is also connected with mobile communication, is usedIn after mobile phone sends telephone number by the Bluetooth control circuit to the dial-up circuit, make the dial-up circuit according to electricityNumber is talked about to dialing object dialing；
Audio input/output circuit, it enters circuit with the telephone wire and is connected, for receiving the object voice signal that dials；And
Blue tooth voice circuit, it is connected with the audio input/output circuit, and the blue tooth voice circuit also leads to mobile phoneLetter connection, for dialing object voice signal to be sent into mobile phone；
Telephone wire goes out circuit, and it is also connected with the audio input/output circuit, for dialing object voice signal to be passedDeliver to the fixed line base；
Off-hook decision circuitry, it is connected with the Bluetooth control circuit, for when receiving mobile phone off hook signal, making instituteState audio input/output circuit and mobile phone is sent to by the blue tooth voice circuit object voice signal that will dial, when receivingDuring fixed line base off hook signal, the audio input/output circuit is gone out circuit by the telephone wire will dialing object voiceSignal is sent to the fixed line base；
Button switch circuit, it is connected with the Bluetooth control circuit, for when button switch circuit described in manual unlockingWhen, dialing object voice signal is sent to mobile phone by the audio input/output circuit by the blue tooth voice circuit, works as handDynamic when closing the button switch circuit, the audio input/output circuit goes out circuit by the telephone wire will dial objectVoice signal is sent to the fixed line base；
LED display circuit, it drives display screen, and the LED display circuit is connected with the Bluetooth control circuit, for makingDisplay screen shows the telephone number that mobile phone is sent to the dial-up circuit.
Preferably, described intelligent fixed line middleware device, including：
Telephone wire enters circuit, and it is connected with the fixed-line phone network, is sent a telegram here for accessing；
To show extraction circuit, it enters circuit with the telephone wire and is connected, for extracting incoming phone number；
Bluetooth control circuit, it is connected with described to show extraction circuit, and the Bluetooth control circuit also connects with mobile communicationConnecing, for described ought send the incoming phone number to mobile phone by the Bluetooth control circuit to show extraction circuit, makingMobile phone produces response to incoming call；
Audio input/output circuit, it is connected with described to show extraction circuit, for receiving incoming voice signals；And
Blue tooth voice circuit, it is connected with the audio input/output circuit, and the blue tooth voice circuit also leads to mobile phoneLetter connection, for incoming voice signals to be sent into mobile phone；
Telephone wire goes out circuit, and it is also connected with the audio input/output circuit, for incoming voice signals to be sent toThe fixed line base；
Off-hook decision circuitry, it is connected with the Bluetooth control circuit, for when receiving mobile phone off hook signal, making instituteState audio input/output circuit and incoming voice signals are sent to by mobile phone by the blue tooth voice circuit, when receiving fixed lineDuring base off hook signal, the audio input/output circuit is gone out circuit by the telephone wire and transmit incoming voice signalsTo the fixed line base；
Button switch circuit, it is connected with the Bluetooth control circuit, for when button switch circuit described in manual unlockingWhen, incoming voice signals are sent to mobile phone by the audio input/output circuit by the blue tooth voice circuit, are closed when manualWhen closing the button switch circuit, the audio input/output circuit goes out circuit by incoming voice signals by the telephone wireIt is sent to the fixed line base；
LED display circuit, it drives display screen, and the LED display circuit is connected with the Bluetooth control circuit, for makingDisplay screen shows incoming phone number.
Preferably, described intelligent fixed line middleware device,
Multiple intelligent fixed line middleware devices are arranged in given area, the Bluetooth control circuit and mobile communicationConnection, for being sent out when mobile phone close to multiple intelligent fixed line middleware devices a period of time, the Bluetooth control circuit to mobile phoneGive the positional information of the intelligent fixed line middleware device.
Preferably, described intelligent fixed line middleware device, including：
Telephone wire goes out circuit, and it is connected to fixed line base；
To show extraction circuit, it goes out circuit with the telephone wire and is connected；
Bluetooth control circuit, it is connected with mobile communication, and the Bluetooth control circuit is also connected with to show extraction circuit, is usedIn when mobile phone by cell phone incoming call number by the Bluetooth control circuit send to it is described come aobvious extraction circuit when, make the fixed lineBase produces response to cell phone incoming call；
Blue tooth voice circuit, it is also connected with mobile communication；
Audio input/output circuit, it is connected with the blue tooth voice circuit, for receiving cell phone incoming call voice signal；Audio input/the output circuit goes out circuit with the telephone wire and is connected, described for cell phone incoming call voice signal to be sent toFixed line base；And
Off-hook decision circuitry, it is connected with the Bluetooth control circuit, for when receiving fixed line base off hook signal,Audio input/the output circuit is gone out circuit by the telephone wire and cell phone incoming call voice signal is delivered into the fixed line seatMachine；
Button switch circuit, it is connected with the Bluetooth control circuit, for when button switch circuit described in manual unlockingWhen, the audio input/output circuit goes out circuit by the telephone wire and cell phone incoming call voice signal is sent into the fixed lineBase, when button switch circuit described in manual-lock, with mobile phone answering cell phone incoming voice signals；
LED display circuit, it drives display screen, and the LED display circuit is connected with the Bluetooth control circuit, for makingDisplay screen shows cell phone incoming call telephone number.
Preferably, described intelligent fixed line middleware device, including：
Telephone wire goes out circuit, and it is connected to the fixed line base；
To show extraction circuit, it goes out circuit with the telephone wire and is connected, for extracting the phone of the fixed line base inputNumber；
Bluetooth control circuit, it is connected with mobile communication, and the Bluetooth control circuit also connects with described to show extraction circuitConnect, for when it is described come show extraction circuit the telephone number that the fixed line base inputs is sent to mobile phone after, make mobile phone according toPhone number dial；
Blue tooth voice circuit, it is connected with mobile communication；
Audio input/output circuit, it is connected with the blue tooth voice circuit, for receiving handset dialing object voice letterNumber；And
Off-hook decision circuitry, it is connected with the Bluetooth control circuit, for when receiving fixed line base off hook signal,Make the audio input/output circuit by the telephone wire go out circuit handset dialing object voice signal is sent to it is described solidTalk about base；
Button switch circuit, it is connected with the Bluetooth control circuit, for when button switch circuit described in manual unlockingWhen, the audio input/output circuit by the telephone wire go out circuit handset dialing object voice signal is sent to it is describedFixed line base, when button switch circuit described in manual-lock, dialing object voice signal is answered with mobile phone.
LED display circuit, it drives display screen, and the LED display circuit is connected with the Bluetooth control circuit, for makingDisplay screen shows the telephone number of fixed line base input.
Preferably, described intelligent fixed line middleware device, in addition to：
Lithium electricity and charging circuit and electric power management circuit.
Preferably, described intelligent fixed line middleware device, the Bluetooth control circuit are the bluetooth based on bluetooth 4.0Control circuit.
Preferably, described intelligent fixed line middleware device, the blue tooth voice circuit are the bluetooth based on bluetooth 2.1Sound circuit.
The present invention comprises at least following beneficial effect：
1st, the efficiency and convenience of base dialing are significantly improved；
2nd, pstn fixed telephone networks are merged with mobile network, LAN；
3rd, environment of internet of things is provided for Administrative Area management.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by thisThe research and practice of invention and be understood by the person skilled in the art.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to specification textWord can be implemented according to this.
Figures 1 and 2 show that according to a kind of way of realization of the present invention, it is serially connected between fixed-line phone network and fixed line base,Including：
Telephone wire enters circuit 1, and it is connected to the fixed-line phone network, for the present invention to be connected with fixed-line phone network；
Dial-up circuit 2, it enters circuit 1 with the telephone wire and is connected, for being dialled by the fixed-line phone network to dialing object；
Bluetooth control circuit 5, it is connected with the dial-up circuit 2, and the Bluetooth control circuit 5 also connects with mobile communicationConnect, for after mobile phone sends telephone number by the Bluetooth control circuit 5 to the dial-up circuit 2, making the dialing electricityDialled according to telephone number to dialing object on road 2；Wherein, mobile phone is the mobile phone of bluetooth equipped device, and Bluetooth control circuit 5 is work(Low bluetooth equipment is consumed, Bluetooth control circuit 5 is applied not only in the present invention and mobile communication, also acts as center control action,Control system logic.
Audio input/output circuit 6, it enters circuit 1 with the telephone wire and is connected, for receiving dialing object voice letterNumber, the circuit plays a part of terminal, and the voice signal can be both sent to mobile phone, again can transmit the voice signalTo the fixed line base；And
Blue tooth voice circuit 8, it is connected with the audio input/output circuit 6, and the blue tooth voice circuit 8 is gone back and handMachine communicates to connect, for dialing object voice signal to be sent into mobile phone；
Telephone wire goes out circuit 7, and it is also connected with the audio input/output circuit 6, for the object voice signal that will dialIt is sent to the fixed line base；
Off-hook decision circuitry 3, it is connected with the Bluetooth control circuit 5, for when receiving mobile phone off hook signal, makingAudio input/the output circuit 6 is sent to mobile phone by the blue tooth voice circuit 8 object voice signal that will dial, when connecingWhen receiving fixed line base off hook signal, the audio input/output circuit 6 is gone out circuit 7 by the telephone wire will dialing pairAs voice signal is sent to the fixed line base；
Button switch circuit 10, it is connected with the Bluetooth control circuit 5, for when button switch electricity described in manual unlockingDuring road 10, dialing object voice signal is sent to hand by the audio input/output circuit 6 by the blue tooth voice circuit 8Machine, when button switch circuit 10 described in manual-lock, the audio input/output circuit 6 goes out circuit 7 by the telephone wireDialing object voice signal is sent to the fixed line base；
LED display circuit 9, it drives display screen, and the LED display circuit 9 is connected with the Bluetooth control circuit 5, usesThe telephone number that mobile phone is sent to the dial-up circuit 2 is shown in making display screen.
In such scheme, fixed line base can be replaced to be dialled to fixed-line phone network with mobile phone, looked for first in cell-phone telephone bookTo the telephone number for wanting to dial, then the telephone number is sent to dial-up circuit 2, dialing electricity by Bluetooth control circuit 5Road 2 enters circuit 1 by telephone wire and dialled to fixed-line phone network.After connection, audio input/output circuit 6 receives the voice of dialing objectSignal, user can both use mobile phone off-hook, can also use fixed line base off-hook, and the off-hook mode of user is judged by off-hookCircuit 3 judges.When off-hook decision circuitry 3 receives user by the signal of mobile phone off-hook, that is, judge that user passes throughMobile phone off-hook, at this moment audio input/output circuit 6 by the blue tooth voice circuit 8 by dial object voice signal be sent toMobile phone, user can use mobile phone to be conversed with dialing object；Plucked when off-hook decision circuitry 3 receives user by fixed line baseDuring the signal of machine, that is, user is judged by fixed line base off-hook, at this moment, audio input/output circuit 6 passes through the telephone wireGo out circuit 7 and dialing object voice signal is delivered into fixed line base, user can use fixed line base incoming call answering.In addition, buttonThe mobile phone of on-off circuit 10 is used for the talking mode in call manual switching user, and LED display circuit 9 makes display screen show mobile phoneThe telephone number sent to the dial-up circuit 2.So user completes mobile phone and replaces fixed line base to fixed-line phone network dialing, a sideThe rate of face fixed-line phone network is relatively low, save call cost, on the other hand improve fixed line base mobility it is inadequate, it is intelligent not enough,The problems such as browsing telephone directory inconvenience.
In another embodiment, described intelligent fixed line middleware device, including：
Telephone wire enters circuit 1, and it is connected with the fixed-line phone network, is sent a telegram here for accessing；
To show extraction circuit 4, it enters circuit 1 with the telephone wire and is connected, for extracting incoming phone number；
Bluetooth control circuit 5, it is connected with described to show extraction circuit 4, and the Bluetooth control circuit 5 is gone back and mobile communicationConnection, for described ought send the incoming phone number to hand by the Bluetooth control circuit 5 to show extraction circuit 4Machine, mobile phone is set to produce response to incoming call；
Audio input/output circuit 6, it is connected with described to show extraction circuit 4, for receiving incoming voice signals；WithAnd
Blue tooth voice circuit 8, it is connected with the audio input/output circuit 6, and the blue tooth voice circuit 8 is gone back and handMachine communicates to connect, for incoming voice signals to be sent into mobile phone；
Telephone wire goes out circuit 7, and it is also connected with the audio input/output circuit 6, for incoming voice signals to be transmittedTo the fixed line base；
Off-hook decision circuitry 3, it is connected with the Bluetooth control circuit 5, for when receiving mobile phone off hook signal, makingIncoming voice signals are sent to mobile phone by the audio input/output circuit 6 by the blue tooth voice circuit 8, when receivingDuring fixed line base off hook signal, the audio input/output circuit 6 is gone out circuit 7 by the telephone wire and believe calling voiceNumber it is sent to the fixed line base；
Button switch circuit 10, it is connected with the Bluetooth control circuit 5, for when button switch electricity described in manual unlockingDuring road 10, incoming voice signals are sent to mobile phone by the audio input/output circuit 6 by the blue tooth voice circuit 8, whenDescribed in manual-lock during button switch circuit 10, the audio input/output circuit 6 goes out circuit 7 in the future by the telephone wireElectric voice signal is sent to the fixed line base；
LED display circuit 9, it drives display screen, and the LED display circuit 9 is connected with the Bluetooth control circuit 5, usesIncoming phone number is shown in making display screen.
In such scheme, mobile phone can answer fixed-line phone network incoming call instead of fixed line base, and telephone wire enters the access incoming call of circuit 1Afterwards, fixed line base receives incoming information by fixed line circuit, and produces response to incoming call, then extracts to show extraction circuit 4The telephone number of electricity is sent to mobile phone, mobile phone is also produced response to incoming call, i.e., come after being electrically accessed, mobile phone and fixed line base are simultaneouslyResponse.User can both use mobile phone off-hook, can also use fixed line base off-hook, and the off-hook mode of user is judged by off-hookCircuit 3 judges.When off-hook decision circuitry 3 receives mobile phone off hook signal, that is, user is judged by mobile phone off-hook, at this momentFixed line base stops response, and the audio input/output circuit 6 is passed incoming voice signals by the blue tooth voice circuit 8Mobile phone is delivered to, user can use mobile phone incoming call answering；When off-hook decision circuitry 3 receives fixed line base off hook signal, i.e.,User is judged by fixed line base off-hook, and the audio input/output circuit 6 will go out circuit 7 by the telephone wire to send a telegram hereVoice signal delivers to fixed line base, and user can use fixed line base incoming call answering.In addition, the mobile phone of button switch circuit 10 is used forIn the talking mode of call manual switching user, LED display circuit 9 makes display screen show incoming phone number.It is so convenientUser selects answering mode in varied situations, and mobile phone can enhance base and answer as the extension of fixed line base receiverEfficiency and convenience.
In another embodiment, described intelligent fixed line middleware device,
Multiple intelligent fixed line middleware devices are arranged in given area, and the Bluetooth control circuit 5 leads to mobile phoneLetter connection, for when mobile phone close to multiple intelligent fixed line middleware devices for the moment, the Bluetooth control circuit 5 is to mobile phoneSend the positional information of the intelligent fixed line middleware device.Each intelligent fixed line middleware device is assured that a position,Cellie moves in given area, it is possible to obtains multiple positional informations, mobile phone uploads positional information, systemKnow the motion track of cellie, i.e., an environment of internet of things is formed in given area.
In another embodiment, described intelligent fixed line middleware device, including：
Telephone wire goes out circuit 7, and it is connected to fixed line base；
To show extraction circuit 4, it goes out circuit 7 with the telephone wire and is connected；
Bluetooth control circuit 5, it is connected with mobile communication, and the Bluetooth control circuit 5 to show extraction circuit 4 also with connectingConnect, for when mobile phone by cell phone incoming call number by the Bluetooth control circuit 5 send to it is described come aobvious extraction circuit 4 when, makeThe fixed line base produces response to cell phone incoming call；
Blue tooth voice circuit 8, it is also connected with mobile communication；
Audio input/output circuit 6, it is connected with the blue tooth voice circuit 8, for receiving cell phone incoming call voice letterNumber；Audio input/the output circuit 6 goes out circuit 7 with the telephone wire and is connected, for cell phone incoming call voice signal to be sent toThe fixed line base；And
Off-hook decision circuitry 3, it is connected with the Bluetooth control circuit 5, and fixed line base off hook signal is received for working asWhen, make the audio input/output circuit 6 by the telephone wire go out circuit 7 cell phone incoming call voice signal delivered to it is described solidTalk about base；
Button switch circuit 10, it is connected with the Bluetooth control circuit 5, for when button switch electricity described in manual unlockingDuring road 10, the audio input/output circuit 6 goes out circuit 7 by the telephone wire and cell phone incoming call voice signal is sent into instituteFixed line base is stated, when button switch circuit 10 described in manual-lock, with mobile phone answering cell phone incoming voice signals；
LED display circuit 9, it drives display screen, and the LED display circuit 9 is connected with the Bluetooth control circuit 5, usesCell phone incoming call telephone number is shown in making display screen.
In such scheme, fixed line base can replace mobile phone answering cell phone to send a telegram here, and after cell phone incoming call, mobile phone produces to incoming callCell phone incoming call telephone number is sent to show and extracts circuit 4 by raw response, mobile phone by Bluetooth control circuit 5, makes fixed line baseAlso response is produced to incoming call, i.e., come after being electrically accessed, mobile phone and fixed line base respond simultaneously.User both can direct mobile phone off-hook,Also fixed line base off-hook can be used.Audio input/output circuit 6 receives cell phone incoming call voice signal by blue tooth voice circuit 8.When off-hook decision circuitry 3 receives fixed line base off hook signal, that is, user is judged by fixed line base off-hook, at this moment mobile phoneStop response, the audio input/output circuit 6 goes out circuit 7 by the telephone wire and incoming voice signals are delivered into fixed line seatMachine, user can use fixed line base incoming call answering.In addition, the mobile phone of button switch circuit 10 is used to use in call manual switchingThe talking mode of person, LED display circuit 9 make display screen show cell phone incoming call telephone number.So, for cell phone incoming call, usePerson can be answered with fixed line base, improve the mobile call quality of mobile phone, reduce harm of the mobile phone radiation to people's health.
In another embodiment, described intelligent fixed line middleware device, including：
Telephone wire goes out circuit 7, and it is connected to the fixed line base；
To show extraction circuit 4, it goes out circuit 7 with the telephone wire and is connected, for extracting the electricity of the fixed line base inputTalk about number；
Bluetooth control circuit 5, it is connected with mobile communication, and the Bluetooth control circuit 5 shows extraction circuit 4 also with describedConnection, for when it is described come show extract circuit 4 telephone number that the fixed line base inputs is sent to mobile phone after, make mobile phone rootAccording to phone number dial；
Blue tooth voice circuit 8, it is connected with mobile communication；
Audio input/output circuit 6, it is connected with the blue tooth voice circuit 8, for receiving handset dialing object voiceSignal；And
Off-hook decision circuitry 3, it is connected with the Bluetooth control circuit 5, and fixed line base off hook signal is received for working asWhen, the audio input/output circuit 6 is gone out circuit 7 by the telephone wire and be sent to handset dialing object voice signalThe fixed line base；
Button switch circuit 10, it is connected with the Bluetooth control circuit 5, for when button switch electricity described in manual unlockingDuring road 10, the audio input/output circuit 6 goes out circuit 7 by the telephone wire and transmits handset dialing object voice signalTo the fixed line base, when button switch circuit 10 described in manual-lock, dialing object voice signal is answered with mobile phone.
LED display circuit 9, it drives display screen, and the LED display circuit 9 is connected with the Bluetooth control circuit 5, usesIn the telephone number for making display screen show the input of fixed line base.
In such scheme, with fixed line base mobile phone can be replaced to be dialled to mobile network, first on fixed line baseThe telephone number to be dialed is inputted, after showing the telephone number extraction that extraction circuit 4 inputs fixed line base, passes through Bluetooth controlCircuit 5 is sent to mobile phone, and mobile phone is according to phone number dial.After connection, user both can directly be conversed using mobile phone, can also be adoptedWith fixed line base off-hook.Audio input/output circuit 6 receives handset dialing object voice signal by blue tooth voice circuit 8.WhenWhen off-hook decision circuitry 3 receives user by the signal of fixed line base off-hook, that is, judge that user is plucked by fixed line baseMachine, at this moment, audio input/output circuit 6 go out circuit 7 by the telephone wire and dialing object voice signal are delivered into fixed line seatMachine, user can use fixed line base incoming call answering.In addition, the mobile phone of button switch circuit 10 is used to use in call manual switchingThe talking mode of person, LED display circuit 9 make display screen show the telephone number that mobile phone is sent to the dial-up circuit 2.So makeUser can replace handset dialing with fixed line base, and this reduces harm of the mobile phone radiation to people's health.
In another embodiment, described intelligent fixed line middleware device, in addition to：
Lithium electricity and charging circuit 12 and electric power management circuit 11.The two circuits are used to provide electric energy to device, and carry outCircuit management.
In another embodiment, described intelligent fixed line middleware device, the Bluetooth control circuit 5 are based on indigo plantThe Bluetooth control circuit 5 of tooth 4.0.Most fast, low in energy consumption, the applicable distance of the one side speed of bluetooth 4.0 is remote, and satisfaction is quickly led to mobile phoneLetter, another aspect bluetooth 4.0 is newest Bluetooth protocol, the present apparatus is communicated with newest mobile phone.
In another embodiment, described intelligent fixed line middleware device, the blue tooth voice circuit 8 are based on indigo plantThe blue tooth voice circuit 8 of tooth 2.1.The data volume of bluetooth 2.1 is big, and versatility is high, adapts to the requirement of voice call.
A kind of device, it is serially connected between fixed line pstn nets and fixed line base, wirelessly joins with cell phone as fixed line baseThe middleware of knot.
The present apparatus enters circuit 1, dial-up circuit 2, off-hook decision circuitry 3, caller identification circuit 4, bluetooth 4.0 including telephone wireControl circuit 5, audio input/output circuit 6, telephone wire go out circuit 7, the circuit 8 of bluetooth 2.1, LED display circuit 9, button switchCircuit 10, electric power management circuit 11, lithium electricity and charging circuit 12；
It is pstn fixed telephone network entrances that telephone wire, which enters circuit 1, and dial-up circuit 2 produces dialing signal, and off-hook decision circuitry 3 is controlledConversion of the fixed line signal processed between base and mobile phone, to show the caller ID that extraction circuit 4 extracts fixed line circuit, bluetooth 4.0Control circuit 5 controls present apparatus operation and is connected between smart mobile phone, and audio input/output circuit 6 is responsible for fixed voice letterNumber transmission, telephone wire go out circuit 7 and connect fixed line base, and the sound circuit 8 of bluetooth 2.1 sends audio signal to smart mobile phone, LEDDisplay circuit 9 drives display screen, and button switch circuit 10 can be with manual switching fixed line and mobile phone, lithium electricity and charging circuit 11 and electricityPower management circuits 12 provide power supply for device and display.
Pstn fixed-line phone networks incoming call enters circuit 1 from telephone wire and accessed, and caller identification circuit 4 extracts caller ID, and passes through indigo plantThe control circuit 4 of tooth 4.0 sends mobile phone to, and caller ID is shown on mobile phone screen.If fixed line base is answered, off-hook judges electricityRoad 3 judges fixed line base off hook signal, and fixed voice signal goes out circuit 7 by telephone wire and enters fixed line base receiver；If intelligenceEnergy mobile phone is answered, and off-hook decision circuitry 3 judges mobile phone answer signal, then audio input/output circuit 6 passes through the voice of bluetooth 2.1Circuit 8, send voice signal to smart mobile phone.
During fixed line lineDial, select cell-phone telephone book number to send, dialing is sent to by the control circuit 4 of bluetooth 4.0Circuit 2, enter circuit 1 from telephone wire and dialled to pstn fixed-line phone networks.During dial-up, optional fixed line base is answered or mobile phone connectsListen, judged by off-hook decision circuitry 3, control the output of audio input/output circuit 5, or circuit 7 is gone out by telephone wire and is sent toBase microphone, or mobile phone is sent to by the circuit 006 of bluetooth 2.1.
Fixed line circuit is transferred to or during access, fixed line base and smart mobile phone can mutual handoff calls, electricity is controlled by bluetooth 4.0Road 4 controls.
Electric signal is shown in LED display circuit 9, also shows and is transmitted for information about from smart mobile phone.
Button switch circuit 8 can answering or conversing with manual switching fixed line base and smart mobile phone, and power switchMachine.
The control circuit 5 of bluetooth 4.0 provides broadcast of position information, and the present apparatus is as the low-power consumption bluetooth in desk tops(LBE) node, forms the environment of internet of things of Administrative Area, and realization is checked card automatically, automatic work attendance, trace tracking, orientation are announced etc.E-Government, office automation management (OA).
Pstn fixed lines netting twine enters circuit 1 from telephone wire and accessed, the control present apparatus operation of the control circuit 5 of bluetooth 4.0 and and intelligenceIt can be connected between mobile phone, realize that mobile phone outwards dials for fixed line base.Enter in fixed line dispatch from foreign news agency fashionable, incoming call display is realized on mobile phoneShow；, can be in one's hands by transmitting voice signal with mobile phone off-hook or fixed line off-hook, the sound circuit of bluetooth 2.1 when fixed line closing of the circuitMachine goes to answer, if base microphone off-hook, directly goes out circuit 7 by telephone wire and enters fixed line base.Controlled by bluetooth 4.0Circuit 5 can be conversed with switch mobile phone and be conversed with base.
The present apparatus is serially connected between pstn fixed lines circuit and fixed line base, passes through bluetooth 4.0 and bluetooth 2.1 and smart mobile phoneWireless blue tooth is coupled.When to be transferred to from fixed line, number is called from cell-phone telephone book, then present apparatus replacement fixed line base entersRow intelligent dialing.When receive dial other side's off hook signal when, mobile phone communication can be selected, can also select base receiver converse.There is caller ID when fixed line circuit has phone to dial in, in cell phone application to show, optional mobile phone is answered, or base receiverAnswer.
The present apparatus on Administrative Area, each desk tops forms environment of internet of things, and each device is exactly a low work(Consume the label of bluetooth 4.0, broadcast position information.When employee enters company doorway region, the smart mobile phone of employee will receive doorThe broadcast message that the mouth present apparatus is sent, then upper OA nets play work attendance to cell phone application automatically, meanwhile, show that this employee connects on mobile phoneRelated announcement information in OA systems is received, such as plan is arranged, reminded, data., also can be certainly when employee goes meeting room to participate in meetingMove and registered on meeting room doorway, and receive meeting associated documents.When employee moves in Administrative Area, the short distance of present apparatus compositionFrom alignment system, the track of employee can be recorded in OA systems.In signal intensity tolerance band, employee can also be at itThe fixed line dialed or answer on oneself desk in its region.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listedWith.It can be applied to various suitable the field of the invention completely., can be easily for those skilled in the artRealize other modification.Therefore it is of the invention and unlimited under the universal limited without departing substantially from claim and equivalency rangeIn specific details and shown here as the legend with description.