CN1148053C - Computer software controlled telephone set connected with microcomputer - Google Patents
Computer software controlled telephone set connected with microcomputerInfo
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- CN1148053C CN1148053C CNB001295179A CN00129517A CN1148053C CN 1148053 C CN1148053 C CN 1148053C CN B001295179 A CNB001295179 A CN B001295179A CN 00129517 A CN00129517 A CN 00129517A CN 1148053 C CN1148053 C CN 1148053C
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Abstract
The present invention relates to a telephone controlled by computer software connected with a microcomputer. A microcomputer is connected with the telephone through an interface of a universal serial bus (USB), a USB cable, a USB interface circuit and a microcontroller circuit, and thus, the telephone is independent computer peripheral equipment whose operation is controlled by microcomputer software, (a telephone controlled by computer software). The telephone controlled by computer software has the characteristic that the speech communication of the original telephone is simple and convenient, the abundant software resources and the hardware sources of the microcomputer are fully utilized, and the microcomputer is used as an intelligent management center of personal speech communication. The present invention becomes a personal speech communication platform.
Description
Technical field
The present invention relates to a kind of novel telephone set, exactly, relate to a kind of computer software controlled telephone set that continues with microcomputer, this telephone set is the telephone set that is come control operation by microcomputer software by USB interface, it is to utilize public switch telephone network (PSTN) and powerful management control and the calculating memory function of microcomputer, ordinary telephone set is integrated on the microcomputer, makes the function of ordinary telephone set realize qualitative leap.
Background technology
Since phone in 1876 was born, over and done with more than 100 year, the mankind had entered the information age, are in the people of a networked society, face the selection of increasing communication medium and communication mode.But in communication mode miscellaneous, voice communication is wherein extremely important a kind of all the time; In various communication modes, the communication equipment that has had more than 100 year historical ordinary telephone set to remain the most normal use of people, popularize the most.Between these more than hundred years, telephone set is brought in constant renewal in and is regenerated, and function also from strength to strength, but owing to be subjected to the restriction of volume own, power supply and manufacturing cost, its function expansion and breakthrough face sizable difficulty, some the time, the incompatibility people to communication requirement.Yet meanwhile, popularizing rapidly of computer, particularly microcomputer and developing rapidly of network make it calculate and office equipment from initial conduct, have become the communication terminal of network today; But the resource of microcomputer also is far from being fully utilized, and wherein also has huge development space.
Summary of the invention
The purpose of this invention is to provide a kind of computer software controlled telephone set that continues with microcomputer, this device combines the microcomputer that develops rapidly and traditional telephone set, forms a kind of novel communication terminal equipment---microcomputer software control telephone set.It had both kept original telephone set voice communication characteristics simply and easily, make full use of microcomputer abundant software, hardware resource again, the intelligent management center of microcomputer, become a distinctive personalized speech communications platform as personalized speech communication.
The object of the present invention is achieved like this: a kind of computer software controlled telephone set that continues with microcomputer, comprise and contain handle, support, the telephone set of plain old telephone line interface and microcomputer, it is characterized in that: this microcomputer is by its USB interface, and USB cable, usb circuit, microcontroller circuit and telephone set continue, wherein include in the microcontroller circuit: the microcontroller that is connected with usb circuit, and the hook switch circuit of two software controls that are connected with this microcontroller respectively, the keyboard circuit of a software control, a D/A converting circuit and an analog to digital conversion circuit; The hook switch circuit of a software control in the hook switch circuit of described two software controls and the hook switch circuit of telephone set are in series, and the hook switch circuit of another software control is connected across the two ends of the hook switch circuit of above-mentioned two series connection with parallel way; The keyboard circuit of described software control and the keyboard circuit of telephone set are connected in parallel; Described D/A converting circuit and analog to digital conversion circuit are connected on the audio signal output input wires of Telephone handset with parallel form respectively; Described microcontroller also is connected with calling number identification circuit in the telephone set, so that calling telephone number is delivered in the microcomputer by USB interface, is shown and is managed by microcomputer; This telephone set is as the external equipment of described microcomputer, hook switch circuit by software control is finished off-hook and on-hook, keyboard circuit by software control is finished dialing, finish speech play and recording by analog to digital conversion circuit and D/A converting circuit, analog to digital conversion circuit also carries out analog-to-digital conversion to the communication process audio signal signaling that appears at handle earphone place in the telephone relation process, send into microcomputer by USB interface again, analyze current communication process by microcomputer, and with the prompting of the form of prompting frame on the microcomputer screen, realize the visualized operation of telephone audio signal signaling thus.
Be connected to the control box of switching of one five double-pole double throw switch on the handle of described telephone set, wherein the movable contact of four blade respectively with Telephone handset on two Mike's audio signal wires be connected with two earpiece audio holding wires, its two groups of breaks then respectively with telephone set in speaking circuit audio signal interface and this telephone set in one group of contact that is connected with the microcomputer sound card interface being provided be connected, can realize that the audio signal of handle input and output is switched mutually between common pstn telephone machine input and output audio signal and sound card input and output audio signal; Two breaks of an other cutter connect power supply and ground respectively, and its movable contact inserts microcontroller, is used for detecting commutator movable contact present located state.
The hook switch circuit of described software control is to send control signal by computer software, give microcontroller via usb circuit, microcontroller receives after this control signal, sends the operation that switches on and off that corresponding logic level is controlled hook switch.
The keyboard circuit of described software control is to send control signal by computer software, gives microcontroller via usb circuit, and microcontroller receives the telephone number of being dialled, and sends the operation that corresponding logic level is controlled related key.
Telephone set part in the described computer software controlled telephone set is by the power supply of pstn telephone line, and usb circuit and microcontroller circuit part are then powered by USB interface by microcomputer, and two cover power supplys altogether.
Software in the described microcomputer is modular construction, its software includes: main control module, the telephone directory administration module, dial module, conversation process analysis and visualization model, telephonograph module, the telephonograph administration module, computer speech playing module, call management module, caller ID display module and usb communication module.
Software in the described microcontroller circuit is modular construction, and its software includes: main control module, recording data sampling module, computer speech playing module, dial module, calling number identification module and usb communication module.
Described microcomputer software control telephone set will believe that with the prompting frame form telephone audio signal signaling that the modern result who analyzes shows includes: dialing tone, ring-back tone, busy tone, toll telephone warning tone, howler tone, special dial tone, Congestion Tone, number unobtainable tone and call waiting sound on the microcomputer screen.
Be connected to the control box of switching of one five double-pole double throw switch on the handle of described telephone set, wherein the movable contact of four blade is connected with two earpiece audio holding wires with two Mike's audio signal wires on the Telephone handset, in its two groups of breaks one group with telephone set in the speaking circuit audio signal interface continue mutually, and other one group be free end; When the movable contact of switching control box of five double-pole double throw switches switches to when continuing mutually with free end, the handle of telephone set becomes the ancillary equipment of microcomputer audio signal input and output; Two breaks of an other cutter connect power supply and ground respectively, and its movable contact inserts microcontroller, is used for detecting commutator movable contact present located state.
Software in the described microcomputer is modular construction, its software includes: main control module, the telephone directory management module, dial module, conversation process analysis and visualization model, the telephonograph module, the telephonograph administration module, computer speech playing module, call management module, computer handle drives program module, caller ID display module and usb communication module.
Software in the described microcontroller circuit is modular construction, and its software includes: main control module, recording data sampling module, the computer speech playing module, dial module, calling number identification module, audio frequency input module, audio frequency output module and usb communication module.
When five double-pole double throw switches are dialled to pstn telephone machine one end, its current state is detected by microcontroller, be uploaded to described microcomputer through USB interface, this microcomputer sends control signal by USB interface again, makes the hook switch circuit of the software control of series connection be in closed circuit state; When five double-pole double throw switches are dialled to sound card interface, its current state is detected by microcontroller, be uploaded to described microcomputer through USB interface, this microcomputer sends control signal by USB interface again, makes the hook switch circuit and the software control hook switch circuit in parallel of the software control of series connection all be in open-circuit condition.
Principle of the present invention is achieved in that at first, microcomputer software control telephone set is a kind of telephone set, when microcomputer shutdown or the microcomputer software supporting with it does not start, it can use as a simple ordinary telephone set of function, can finish the calling of phone and answers.When microcomputer start and the microcomputer software supporting with it start, it be exactly one powerful, by the telephone set of microcomputer software control.On this man-machine interface of computer software, can finish the dialing of phone, answer, the management (deletion, inquiry) of the management of caller ID display, telephone directory (add, revise, deletion, inquiry), telephonograph, telephonograph data, communication process is analyzed the Fare determined by travel time of visual and conversation etc.; Control signal that all microcomputer softwares send and the data that obtain from microcontroller are all by the USB interface input and output; And microcontroller receives control signal that microcomputer software sends and finishes the various command (as: dial, answer, recording etc.) of microcomputer by logical circuit, and the various data upload that will obtain are to microcomputer.Thereby realized one with plain old telephone circuit and microcontroller be integrated as the basis, that utilize microcomputer powerful logic control and record memory function, based on the personalized speech communications platform of microcomputer.
Characteristics of the present invention are logic control, record storage and operation processing function of utilizing microcomputer powerful, by the microcomputer USB interface, realize coming controlled telephone by software; Change the black phone book and consulted loaded down with trivial details shortcoming, realized quick search, the fuzzy query of smart phone book; Change the mode of conventional telephone set rotary dialing and push-button dialing, realized the microcomputer dial mode that mouse a bit just can be conversed; Change the too small shortcoming of conventional telephone set recording capacity, realized the unrestricted powerful recording function of telephone of number of times and record length (limit by hard-disk capacity); In communication process, can also realize calling number identification, and the record of air time and cost of the phone call.In addition, this telephone set can hang over a side of display, saves desk-top space, also can be placed on the desktop as black phone.
Description of drawings
Fig. 1 is that the system hardware structure of first kind of embodiment of the present invention is formed block diagram;
Fig. 2 is that the system software module of first kind of embodiment of the present invention is formed block diagram;
Fig. 3 is the switch hook signal process chart of software control of the present invention;
Fig. 4 is the keyboard signal process chart of software control of the present invention;
Fig. 5 is calling number signal processing flow figure of the present invention;
Fig. 6 is telephonograph signal processing flow figure of the present invention;
Fig. 7 is a telephone audio signal signaling process flow chart of the present invention;
Fig. 8 is that computer of the present invention is play the voice signal process chart;
Fig. 9 is a software control hook switch action flow chart of the present invention;
Figure 10 is the handle of first kind of embodiment of the present invention---computer audio signal input and output flow process figure;
Figure 11 is that the system hardware structure of second kind of embodiment of the present invention is formed block diagram;
Figure 12 is that the system software module of second kind of embodiment of the present invention is formed block diagram;
Figure 13 is the handle of second kind of embodiment of the present invention---computer audio signal input and output flow process figure.
Embodiment
System hardware structure referring to first kind of embodiment of the present invention shown in Figure 1 is formed block diagram.The present invention is a kind of computer software controlled telephone set that continues with microcomputer, it comprises telephone set 2 and the microcomputer 10 that contains handle, support, plain old telephone line interface, this microcomputer 10 is by its USB interface, and USB cable, usb circuit 11, microcontroller circuit, continue with telephone set 2, make this telephone set become one relatively independent, be subjected to this microcomputer software to control the computer peripheral of its operation.This telephone set can be used as ordinary telephone set and uses when microcomputer shuts down; When microcomputer is started shooting, then finish off-hook, dialing, on-hook, speech play, recording, caller ID display and management, telephone audio signal signalling analysis and visualized operation by the hook switch circuit 13,14 of the software control in USB interface and the microcontroller circuit, keyboard circuit 15, D/A converting circuit 16 and the analog to digital conversion circuit 17 of software control, make this telephone set become the external equipment of microcomputer by the microcomputer in house software.
The hook switch circuit 13 of a software control in the hook switch circuit 13,14 of two software controls of the present invention is that the hook switch circuit 26 with telephone set is in series, and the hook switch circuit 14 of another one software control then is the two ends that are connected across the hook switch circuit 13,26 of above-mentioned two series connection with parallel way.Be that keyboard circuit 23 with telephone set is connected in parallel wherein by the keyboard circuit 15 of software control.And D/A converting circuit 16 and analog to digital conversion circuit 17 are to be connected in parallel respectively on the output input wires of the handle 28 in the telephone set.Microcontroller 12 also is connected with calling number identification circuit 25 in the telephone set 2, handles and shows calling telephone number is delivered to microcomputer 10.Telephone set of the present invention part is by the power supply of pstn telephone line, and usb circuit and microcontroller circuit part are then powered by USB interface by microcomputer, and two cover power supplys at D/A converting circuit and analog to digital conversion circuit place altogether.
System software module referring to first kind of embodiment of the present invention shown in Figure 2 is formed block diagram; Software in the microcomputer 10 of the present invention is modular construction, its software includes: main control module 30, telephone directory administration module 31, dial module 32, conversation process analysis and visualization model 33, telephonograph administration module 34, telephonograph module 35, computer speech playing module 39, call management module 36, caller ID display module 37 and usb communication module 38.Similarly, the software in the microcontroller circuit also is modular construction, and its software includes: main control module 40, recording data sampling module 41, computer speech playing module 42, dial module 43, calling number identification module 44 and usb communication module 45.Microcomputer software control telephone set of the present invention is the audio signal signaling that adopts in the software analysis telephone set, and on the microcomputer screen, show the title of this audio signal signaling, thereby realize the visual of telephone audio signal signaling with the form of prompting frame.The present invention includes with the title of the telephone audio signal signaling that the prompting frame form is pointed out: dialing tone, ring-back tone, busy tone, toll telephone warning tone, howler tone, special dial tone, Congestion Tone, number unobtainable tone and call waiting sound.
Referring to Fig. 3, the hook switch circuit the 13, the 14th of software control of the present invention sends control signal by microcomputer software, give microcontroller via USB interface again, microcontroller receives and sends the line bag that corresponding logic level is come control relay after this control signal, thus the control relay contact switch on and off the operation that switches on and off that realizes hook switch.
Referring to Fig. 4, the keyboard circuit 15 of software control of the present invention is to send control signal by microcomputer software, give microcontroller via USB interface again, microcontroller receives the telephone number of being dialled, and send corresponding logic level and control the closed circuit of photoelectric isolated chip trigger end and open circuit, thereby the operation of respective keys is finished in the conducting of the phototriode of the control other end and disconnection.
The present invention has two kinds of embodiment, and every kind of embodiment is made up of two parts: 1, system hardware; 2, systems soft ware.First kind of embodiment is referring to Fig. 1, and system hardware is by forming as the lower part: microcomputer 10 is System Control Centers, and the dialing of telephone set, conversation etc. are managed, and realizes the hommization, visual of telephone set, makes phone more quick and make things convenient for.Usb circuit 11 and telecommunication cable thereof are the communication ports of microcomputer 10 and microcontroller 12.Microcontroller 12 is hardware circuit control centres, controls various basic circuits, directly finishes the various operations of telephone set.The hook switch circuit 13 or 14 of software control is by the hook switch of microcomputer software control, can realize software off-hook and software on-hook.Physical circuit is referring to Fig. 3, and it is to finish required function by relay, and its line bag is to be controlled by the logical circuit of software control, and its contact is exactly the hook switch of software control.Native system has two software control hook switches, and one of them hook switch by software control is that the hook switch with telephone set is cascaded, and another one then is connected across the two ends of the hook switch circuit of above-mentioned two series connection with the form of parallel connection.Concrete motion flow can be referring to Fig. 9.The keyboard circuit 15 of software control is by the dial-up circuit of microcomputer software control, can realize by the software control keyboard.Physical circuit is referring to Fig. 4, major function has a photoelectric isolated chip to finish, the light-emitting diode of its trigger end is controlled by the logical circuit of software control, the collector electrode of phototriode, emitter two ends connect the line and the alignment of telephone keyboard respectively, thereby can control the connecting and disconnecting of telephone keyboard line and alignment by logic level, realize dialing.Calling number identification circuit 25 is used to realize caller identification.Analog to digital conversion circuit 17 is used to realize the audio sample of telephone circuit, and sample frequency is 8KHz, and sampling precision is 8bit, is the basic circuit of realizing telephonograph.Its circuit includes circuit for power conversion, the amplification that realizes signal with dwindle.D/A converting circuit 16 is used for providing the speech data of microcomputer to send into handle 28 through this circuit, can realize microcomputer voice suggestion or playback.Its circuit includes circuit for power conversion, the amplification that realizes signal with dwindle.Handle change-over circuit 27 is one five double-pole double throw switches, when dialling to telephone set network one side, can realize dialing pstn telephone; When dialling to another side, handle 28 can be used as the I/O channel of microcomputer audio signal.Wherein two of a cutter breaks connect power supply and ground respectively, and its movable contact inserts microcontroller, and when switch was struck, microcontroller detected its logic level, for use in detecting movable contact present located state in five double-pole double throw switches.The not bigger change of basic circuit in the telephone set 2 can realize the function of ordinary telephone set like this when microcomputer shutdown or microcomputer software do not start.
Referring to Fig. 2, the systems soft ware of first kind of embodiment of the present invention is made up of two parts:
One, microcomputer software 3: the core of system's control, the man-machine interface of user and system interaction.Consist of the following components: (1) main control module 30: in order to management man-machine interface and other module.(2) the telephone directory administration module 31: the administration module of telephone directory, realize interpolation, deletion, modification and the inquiry of telephone directory data.(3) dial module 32: realize dial feature in order to microcomputer software, dial the number is sent to microcontroller through USB interface realizes dialing.(4) the telephonograph administration module 34: in order to the management (inquiry, deletion and playback) that realizes starting telephonograph and realize the telephonograph data.(5) telephonograph module 35: realize reception, compression and the storage of voice data.(6) conversation process analysis and visualization model 33: analyze current telephone audio signal signaling with software, comprise and analyze dialing tone, ring-back tone, busy tone, toll telephone warning tone, howler tone, special dial tone, Congestion Tone, number unobtainable tone, call waiting sound etc., analyze current communication process, give user's visual cue with the form of prompting frame by computer screen, by the user make a choice or software from dynamic response.(7) the call management module 36: realize demonstration, record and storage to air time and cost of the phone call.(8) caller ID display module 37: in order to caller identification.(9) the usb communication module 38: the communication port of microcomputer software and microcontroller software, the audio sampling data of the various control commands of microcomputer, the various answer signals of microcontroller and microcontroller is all by these passage input and output.(10) the computer speech playing module 39: the computer speech playing module extracts speech datas such as suggestion voice or telephonograph, under USB interface, pass to microcontroller, by delivering to handle after the digital-to-analogue conversion, realize the broadcast of microcomputer sound prompt function or microcomputer speech data.
Two, microcontroller software 4: in order to receive the various control commands of microcomputer, control each logical circuit in real time, finish various different operatings.Mainly consist of the following components: (1) main control module 40: in order to manage other module.(2) recording data sampling module 41: in order to the analog-to-digital conversion of audio signal, then sampled data is real-time transmitted to microcomputer and handles, realize telephonograph.(3) microcomputer speech play module 42: microcontroller receives from speech datas such as following suggestion voice that passes of microcomputer or telephonographs, sends into handle after digital-to-analogue conversion, can realize microcomputer voice suggestion or playback.(4) dial module 43: receive the dialing signal that microcomputer passes down, the keyboard circuit of Control Software control is realized the software dialing.(5) the calling number identification module 44: logical circuit receives the calling number signal, is uploaded to microcomputer after the identification and shows.(6) the usb communication module 45: the communication port of microcomputer software and microcontroller software, the audio sampling data of the various control commands of microcomputer, the various answer signals of microcontroller and microcontroller is all by these passage input and output.
The following describes the flow process of several signal of interests:
Referring to Fig. 3, microcomputer sends signal (on-hook or off-hook), under USB interface, pass to microcontroller, microcontroller software sends control level (logic high or logic low), electric current in the control relay line bag (have or do not have), thus the state of control relay contact (being switched on or switched off) is realized the function of software control hook switch.Concrete motion flow is referring to Fig. 9.
Referring to Fig. 4, microcomputer sends the software dialing signal, dialing signal and dial the number are passed to microcontroller under USB interface, microcontroller software is given the triggering that decoder for decoding output logic level removes to control photoelectric isolated chip after with dial the number coding and is brought in switching on and off of control phototriode, the collector and emitter two ends of phototriode the answer the call line and the alignment of switch dish, thus realize the software keys function.
Referring to Fig. 5, the calling number signal is uploaded to microcomputer by USB interface and shows after the identification of calling number identification circuit.
Referring to Fig. 6, microcontroller becomes digital audio and video signals in the sampling of handle earphone place through analog-to-digital conversion, sends into microcomputer by USB interface and compresses storage, realizes recording function of telephone.
Referring to Fig. 7, communication process audio signal signaling appears at handle earphone place, through analog-to-digital conversion, send into microcomputer by USB interface, analyze by computer software again, thereby analyze current communication process, point out on the microcomputer screen with the form of prompting frame.
Referring to Fig. 8, computer software extracts speech data from microcomputer storage, reaches microcontroller by under the USB interface, sends into Telephone handset again after digital-to-analogue conversion.
Referring to Fig. 9, when five double-pole double throw switches were dialled to pstn telephone machine one end, microcomputer software sent control signal, reaches microcontroller by under the USB interface, and the microcontroller action that responds makes the hook switch circuit of the software control of series connection be in closed circuit state; And the hook switch circuit of software control in parallel is divided into two kinds of situations, when microcomputer was realized the software handoff functionality, signal reached microcontroller by under the USB interface, and microcontroller responds, make the hook switch circuit of software control in parallel be in closed circuit state, connect phone; When computer realization software on-hook function, signal reaches microcontroller by under the USB interface, and microcontroller responds, and makes the hook switch circuit of software control in parallel be in open-circuit condition, cuts off phone.When five double-pole double throw switches are dialled to sound card interface or free end, microcomputer software sends control signal, reach microcontroller by under the USB interface, the microcontroller action that responds, make the hook switch of software control of series connection and the hook switch of in parallel software control all be in open-circuit condition, prevent that the telephone signal signaling on the PSTN from entering handle.
Referring to Figure 10, in first kind of embodiment, when five double-pole double throw switches were dialled to sound card interface one end, the hook switch of microcomputer software control cut off getting in touch of handle and PSTN, and this moment, handle was set up two relatively independent passages by sound card and microcomputer.Simulated audio signal converts the signal of telecommunication to through handle Mike, handles to microcomputer by sending into sound card with the line of sound card interface; The microcomputer audio signal after sound card is handled by with the line of handle, send into the handle earphone and be converted to simulated audio signal.
The hardware configuration of second kind of embodiment of the present invention is referring to Figure 11, handle change-over circuit 27 in the system hardware is changed, it has had the relatively independent computer software driver of a cover oneself, sound card is no longer passed through in the input and output of its audio signal, but sets up a relatively independent audio frequency I/O channel by mutual change-over circuit 16,17, USB interface and the microcomputer 10 of digital-to-analogue.In handle change-over circuit 27, the other end of five double-pole double throw switches just need not connect the Mike's interface and the speaker interface of sound card like this, as long as unsettled.Systems soft ware also has change, and referring to Figure 12, microcomputer software 3 has increased a computer handle drives program module 3A, in order to the microcomputer driving handle, makes it to become the equipment of microcomputer audio frequency input and output.Microcontroller software 4 has increased audio frequency input module 46 and audio frequency output module 47, and control analog to digital conversion circuit 17 and D/A converting circuit 16 are in order to when handle 28 during as microcomputer audio frequency input-output equipment, as the passage of audio frequency input and output.
Referring to Figure 13, in the scheme of embodiment two, when 27 groups of five double-pole double throw switches during to a unsettled end, the hook switch circuit 13 of microcomputer software control cuts off getting in touch of handle 28 and PSTN, and this moment, handle 28 was set up two relatively independent microcomputer audio frequency I/O channels by USB interface and microcomputer 10.Simulated audio signal is converted to the signal of telecommunication through handle 28, sends into microcontroller 12 through analog to digital conversion circuit 17 again, is uploaded to microcomputer 10 handle drives program module 3A by USB interface, transfers to microcomputer 10 and handles.The audio signal of microcomputer 10 then after microcomputer handle driver module is handled, reaches microcontroller by under the USB interface, sends into the handle earphone again behind D/A converting circuit 16, is converted to simulated audio signal.
Other hardware circuit, software module, signal flow and the motion flow of second embodiment is all basic identical with the situation of first embodiment, does not repeat them here.
Claims (12)
1, a kind of computer software controlled telephone set that continues with microcomputer, comprise and contain handle, support, the telephone set of plain old telephone line interface and microcomputer, it is characterized in that: this microcomputer is by its USB interface, and USB cable, usb circuit, microcontroller circuit and telephone set continue, wherein include in the microcontroller circuit: the microcontroller that is connected with usb circuit, and the hook switch circuit of two software controls that are connected with this microcontroller respectively, the keyboard circuit of a software control, a D/A converting circuit and an analog to digital conversion circuit; The hook switch circuit of a software control in the hook switch circuit of described two software controls and the hook switch circuit of telephone set are in series, and the hook switch circuit of another software control is connected across the two ends of the hook switch circuit of above-mentioned two series connection with parallel way; The keyboard circuit of described software control and the keyboard circuit of telephone set are connected in parallel; Described D/A converting circuit and analog to digital conversion circuit are connected on the audio signal output input wires of Telephone handset with parallel form respectively; Described microcontroller also is connected with calling number identification circuit in the telephone set, so that calling telephone number is delivered in the microcomputer by USB interface, is shown and is managed by microcomputer; This telephone set is as the external equipment of described microcomputer, hook switch circuit by software control is finished off-hook and on-hook, keyboard circuit by software control is finished dialing, finish speech play and recording by analog to digital conversion circuit and D/A converting circuit, analog to digital conversion circuit also carries out analog-to-digital conversion to the communication process audio signal letter the present that appears at handle earphone place in the telephone relation process, send into microcomputer by USB interface again, analyze current communication process by microcomputer, and with the prompting of the form of prompting frame on the microcomputer screen, realize the visualized operation of telephone audio signal signaling thus.
2, the computer software controlled telephone set that continues with microcomputer as claimed in claim 1, it is characterized in that: the control box of switching that is connected to one five double-pole double throw switch on the handle of described telephone set, wherein the movable contact of four blade respectively with Telephone handset on two Mike's audio signal wires be connected with two earpiece audio holding wires, its two groups of breaks then respectively with telephone set in speaking circuit audio signal interface and this telephone set in one group of contact that is connected with the microcomputer sound card interface being provided be connected, can realize that the audio signal of handle input and output is switched mutually between common pstn telephone machine input and output audio signal and sound card input and output audio signal; Two breaks of an other cutter connect power supply and ground respectively, and its movable contact inserts microcontroller, is used for detecting commutator movable contact present located state.
3, the computer software controlled telephone set that continues of as claimed in claim 1 and microcomputer, it is characterized in that: the hook switch circuit of described software control is to send control signal by computer software, receive after this control signal for microcontroller, microcontroller via usb circuit, send the operation that switches on and off that corresponding logic level is controlled hook switch.
4, the computer software controlled telephone set that continues of as claimed in claim 1 and microcomputer, it is characterized in that: the keyboard circuit of described software control is to send control signal by computer software, give microcontroller via usb circuit, microcontroller receives the telephone number of being dialled, and sends the operation that corresponding logic level is controlled related key.
5, the computer software controlled telephone set that continues of as claimed in claim 1 and microcomputer, it is characterized in that: the telephone set part in the described computer software controlled telephone set is powered by the pstn telephone line, usb circuit and microcontroller circuit part are then powered by USB interface by microcomputer, and two cover power supplys altogether.
6, the computer software controlled telephone set that continues of as claimed in claim 1 and microcomputer, it is characterized in that: the software in the described microcomputer is modular construction, its software includes: main control module, telephone directory administration module, dial module, conversation process analysis and visualization model, the telephonograph module, telephonograph administration module, computer speech playing module, call management module, caller ID display module and usb communication module.
7, the computer software controlled telephone set that continues of as claimed in claim 1 and microcomputer, it is characterized in that: the software in the described microcontroller circuit is modular construction, its software includes: main control module, the recording data sampling module, the computer speech playing module, dial module, calling number identification module and usb communication module.
8, the computer software controlled telephone set that continues of as claimed in claim 1 and microcomputer is characterized in that: described microcomputer software control telephone set will believe that with the prompting frame form telephone audio signal signaling that the result of modern analysis shows includes: dialing tone, ring-back tone, busy tone, toll telephone warning tone, howler tone, special dial tone, Congestion Tone, number unobtainable tone and call waiting sound on the microcomputer screen.
9, the computer software controlled telephone set that continues of as claimed in claim 1 and microcomputer, it is characterized in that: the control box of switching that is connected to one five double-pole double throw switch on the handle of described telephone set, wherein the movable contact of four blade is connected with two earpiece audio holding wires with two Mike's audio signal wires on the Telephone handset, in its two groups of breaks one group with telephone set in the speaking circuit audio signal interface continue mutually, and other one group be free end; When the movable contact of switching control box of five double-pole double throw switches switches to when continuing mutually with free end, the handle of telephone set becomes the ancillary equipment of microcomputer audio signal input and output; Two breaks of an other cutter connect power supply and ground respectively, and its movable contact inserts microcontroller, is used for detecting commutator movable contact present located state.
10, the computer software controlled telephone set that continues of as claimed in claim 9 and microcomputer, it is characterized in that: the software in the described microcomputer is modular construction, its software includes: main control module, the telephone directory management module, dial module, conversation process analysis and visualization model, the telephonograph module, the telephonograph administration module, the computer speech playing module, the call management module, computer handle drives program module, caller ID display module and usb communication module.
11, the computer software controlled telephone set that continues of as claimed in claim 9 and microcomputer, it is characterized in that: the software in the described microcontroller circuit is modular construction, its software includes: main control module, the recording data sampling module, the computer speech playing module, dial module, calling number identification module, audio frequency input module, audio frequency output module and usb communication module.
12, the computer software controlled telephone set that continues of as claimed in claim 2 and microcomputer, it is characterized in that: when five double-pole double throw switches are dialled to pstn telephone machine one end, its current state is detected by microcontroller, be uploaded to described microcomputer through USB interface, this microcomputer sends control signal by USB interface again, makes the hook switch circuit of the software control of series connection be in closed circuit state; When five double-pole double throw switches are dialled to sound card interface, its current state is detected by microcontroller, be uploaded to described microcomputer through USB interface, this microcomputer sends control signal by USB interface again, makes the hook switch circuit and the software control hook switch circuit in parallel of the software control of series connection all be in open-circuit condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001295179A CN1148053C (en) | 2000-09-30 | 2000-09-30 | Computer software controlled telephone set connected with microcomputer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001295179A CN1148053C (en) | 2000-09-30 | 2000-09-30 | Computer software controlled telephone set connected with microcomputer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1285674A CN1285674A (en) | 2001-02-28 |
| CN1148053C true CN1148053C (en) | 2004-04-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001295179A Expired - Fee Related CN1148053C (en) | 2000-09-30 | 2000-09-30 | Computer software controlled telephone set connected with microcomputer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1148053C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040235520A1 (en) * | 2003-05-20 | 2004-11-25 | Cadiz Jonathan Jay | Enhanced telephony computer user interface allowing user interaction and control of a telephone using a personal computer |
| CN101146159B (en) * | 2007-11-07 | 2011-06-15 | 唐东风 | Voice switching method and system |
| CN102404434A (en) * | 2010-09-17 | 2012-04-04 | 深圳市海格瑞特科技有限公司 | Multi-functional telephone operation machine |
| CN103079023A (en) * | 2013-01-03 | 2013-05-01 | 常州洪荒谷电子科技有限公司 | Adapter, computer phone with adapter, and working method thereof |
| CN104243724A (en) * | 2014-09-30 | 2014-12-24 | 中国人民解放军海军工程大学 | Remote monitoring system and method of private communication network |
| CN111683147B (en) * | 2020-06-09 | 2021-03-02 | 天津赛威环境科技有限公司 | Intelligent water affair management system based on block chain |
-
2000
- 2000-09-30 CN CNB001295179A patent/CN1148053C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1285674A (en) | 2001-02-28 |
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