CN1794755A - Method of implementing telephone group calling function - Google Patents
Method of implementing telephone group calling function Download PDFInfo
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- CN1794755A CN1794755A CN 200510131172 CN200510131172A CN1794755A CN 1794755 A CN1794755 A CN 1794755A CN 200510131172 CN200510131172 CN 200510131172 CN 200510131172 A CN200510131172 A CN 200510131172A CN 1794755 A CN1794755 A CN 1794755A
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Abstract
This invention relates to a method for automatically and continuously dialing phone sets dialed often to finish the function of multi-call managed by a microcontroller finished by hardware and software, in which, the softwre system includes a primary program, a packet storage program, a multi-call program and an inquiry program for session records and the hardware system includes phone interfaces, a micro-controller, a non-volatiled storage, a display unit, a keyboard, a number sending circuit and a session circuit. In the operation of the primary control program, it is judged if a key-pressing action appears and if it is a menu order to display an order list based on the judged result and store the information, then the multi-call program realizes the call and records the session, finally a session record inquiry program judges the result of session and decides to go back and operate again, which is suitable for dialing multi-call in a collective management.
Description
Technical field:
The present invention relates to a kind of group calling automatically continuous dial-up method of phone, be a kind of phone cohort that needs are often dialed furtherly, be implemented in that microcontroller management is carried out down dialing continuously automatically or the method for colony's subsequenct call, promptly a kind of method that realizes telephone group calling function.
Technical background:
The enterprise and institution management person needs some group member is carried out communication on telephone sometimes, for example enterprise consults on to the client who is dispersed in various places, or unit sends out public notice for the worker who does not have office hours, must confirm whether everyone has notice, can the participation activity, this situation all needs to make a phone call separately to each member.Communication process will be searched each member's telephone number earlier, dials each member's phone more successively, and some is unable to get through on the telephone and beats in the time of need changing again, and client's quantity may reach hundreds of to several thousand, and communication process bothers very much.
But the mobile phone grouped record personnel telephone number that has, but dial a certain group of certain member's phone, promptly withdraw from this group after talk-through is hung up and get back to last layer, make a call this and organize next member, need reenter this group, again search next member, can not dial this group membership's phone continuously automatically, the situation of needs being dialed continuously group membership's phone is convenient inadequately.
Summary of the invention:
Purpose of the present invention is that technical problem to be solved is, needs are often dialed the occasion of a group or a few group membership's phones, and a kind of method that a group membership is called continuously automatically is provided, and is called for short group calling.To remove people's directory enquiry sign indicating number one by one, the trouble of dialing one by one, minimizing makes mistakes, and increases work efficiency.
The object of the invention realizes being finished by hardware system and the cooperation of software systems program, and wherein software systems comprise main program unit, packet memory program unit, group calling program unit and message registration polling routine unit; Hardware system comprises telephony interface, microcontroller, nonvolatile memory, display unit, keyboard, signaling circuit and speaking circuit, earlier in the main program actuation of keys that judged whether in service, determine again whether button is menucommand (MENV), according to the judgment result displays command list (CLIST) and to after the information stores, realize the group calling words record that works of going forward side by side by the group calling program unit, determine to return by message registration polling routine unit judges session results and according to the result at last and rerun; Menucommand (MENV) key is judged when not being the group calling task, carries out normal telephone service, when being defined as the group calling task, finishes the packet memory task by the packet memory program unit.
When group calling function of the present invention was moved realization jointly by soft, hardware system, its hardware system comprised:
Telephony interface: insert telephone wire;
Microcontroller MCU: the implementation procedure of control group calling;
Nonvolatile memory: be connected on the MCU, be used for all kinds of personnel's names of packet memory, telephone number and other information;
Display unit LCD: connect MCU, be used for the display menu order, information such as personnel's name, telephone number;
Keyboard: connect MCU, 4 * 4 totally 16 keys are arranged, comprise numerical key 0 ~ 9; * key is used for turning over and cursor left; The # key turns over and cursor right under being used for; The OK key is used to confirm selected item; The C key, realize corresponding function according to occasion, (1) input state is down for removing last input, (2) coomand mode is for withdrawing from current state, return last layer, length is returned holding state by the C key, and (3) check that recording status is deletion record, length is deleted current group of similar record by the C key, as " finishing conversation " record; The MENU key, be used to enter the menucommand state and under turn over; The R key redials;
Signaling circuit: constitute by containing IC and the peripheral circuit thereof of sending out number function, be connected between MCU and the telephony interface, the data transaction that MCU is sent here becomes the Dual Tone Multifrequency signal to send to telephony interface;
Speaking circuit: connect telephony interface, finish functions such as voice signal amplification and conversation.
The MCU software systems of group calling function of the present invention comprise main program, packet memory program, group calling program and message registration polling routine.The function that the design main program is realized is, judges at first whether user key-press is MENU (menucommand) key, if not, then enter and directly call state; If then enter the menucommand state, orders such as user's choosing " information stores ", " group calling ", " message registration inquiry " can be called corresponding program respectively and be carried out.At the menucommand state, do not dial by ten key, and carry out some specific functions.
Realize that the group calling function at first needs the name with the telephone user, the telephone number packet memory, as " client's group ", " worker's group ".This function is realized by the packet memory program that in the design the packet memory program is called in choosing " information stores " in menucommand, can newly-built " group ".The method that programming realizes is to set up a memory block of depositing pointer to each, deposits everyone name, telephone number in an array, this array pointer is deposited in the memory block of respective sets.Independently developed Chinese pinyin input method based on above-mentioned numeric keypad is used in the input of Chinese information, and the information input process is similar to the T9 spelling input method in the mobile phone, also can use other Chinese character coding input methods.
The function that the group calling program realizes is as follows: the user selects " group calling " order from menucommand, promptly carry out the group calling program, enter " group calling " state, allow this moment liquid crystal display screen show group list, after treating that the user selects the group that will converse by the OK key, allow liquid crystal display screen show that this organizes first member's name and acquiescence telephone number, the user then moves automatic dial-up program by the OK key again, realize dialing automatically this phone, automatically dial-up program flow scheme design such as Fig. 5.User's communication finish hang up after, the group calling Automatic Program show second member's name of this group, the acquiescence telephone number, treat that the user dials by the OK key.Meeting the member that need not converse can skip by the # key, and the group calling program will show that next member's name, acquiescence telephone number supply the user to dial.Repeat above step, can dial this continuously automatically and organize last member.Obstructed as if dialling, the user can select to redial by the R key, or grows by the R key and select to dial other number of this member, or it is for future reference to do message registration, so that follow-up dialing.
The message registration design is not write down direct on-hook and is got final product in the dial-up program realizing to select whether to do message registration after the user calls automatically, does not put through and can select to skip this member by the # key.Whether reach the conversation purpose as if the basis that keeps a record and to select to do which kind of record, do " finishing conversation " record and can before on-hook, press No. 6 keys, do " not finishing conversation " record, can be by No. 4 keys, name, telephone number and the time of this time conversation object can be write corresponding message registration, postscript can also be selected whether to write down, postscript can be imported by No. 0 key.
Message registration polling routine and displayed record program from the group that the Groups List selection will be inquired about, are selected to check that " finishing conversation " still is " not finishing conversation " record after user's choosing " message registration inquiry " order again.If " not finishing conversation " record is checked in choosing, will show the list of names of " not finishing conversation ", can select whether to check postscript, whether make a phone call to it.The step of checking " finishing conversation " record is similar.
No matter when to withdraw from a kind of state, press the C key and get final product.
The manager uses " group calling " function to make a phone call and can increase work efficiency, for example unit often will convene cadre, worker's meeting respectively, because member's relative fixed, can be earlier with name, the telephone number classification is stored as " cadre's group ", " worker's group ", choosing " group calling " when needing generating words notice, and respective sets, just can put through this continuously automatically and organize all member's phones, according to " finishing conversation " and " not finishing conversation " record, but the query processing unaccomplished matter.For example enterprise needs phone to pay a return visit its product client again, client's quantity of each commodity can reach hundreds of to several thousand, search each client's telephone number, dial each client's telephone number more successively, telephone operation can bother very much, at this moment customer name and phone can be saved as refrigerator client group, washing machine client group, television set client group in electronics words book, uses " group calling " function to make a phone call, but big time saver is increased work efficiency.Method of the present invention also can be used in amended mobile phone.
Description of drawings:
Fig. 1 finishes the hardware principle design frame chart of group calling function for the present invention.
Fig. 2 finishes the microcontroller workflow diagram of group calling function for the present invention.
Fig. 3 finishes the packet memory workflow diagram of group calling function for the present invention.
Fig. 4 finishes the automatic dialing workflow diagram of group calling function for the present invention.
Fig. 5 finishes the group calling workflow diagram of group calling function for the present invention.
Fig. 6 finishes the message registration inquiry workflow diagram of group calling function for the present invention.
Fig. 7 finishes the hardware circuit principle schematic of group calling function for the present invention.
Embodiment:
The present invention realizes that the group calling function is realized by soft, hardware system combined running, the circuit theory of hardware realization group calling function is finished by the enforcement circuit shown in the accompanying drawing 7, comprise: telephony interface 1, microcontroller 2, nonvolatile memory 3, display unit 4, keyboard 5, signaling circuit 6 and speaking circuit 7, the wherein composition of each element circuit and function principle realization routinely.
Telephony interface 1, two line A of phone input after B takes over control thunder element VR1, do reversal through the bridge circuit that four diodes (as 1N4004) are formed, and power supply and signal path are provided.Draw signal from switch hook through divider resistance R6, R7 and deliver to MCU interruption input INT1, detect dislodging machine signal.
Microcontroller (MCU) 2 is controlled the implementation procedure of whole " group calling "; Have the MCU of multiple model to adopt, this example adopts AT89S52.
Nonvolatile memory 3 is used for all kinds of personnel's names of packet memory, telephone number and other information, and this example is selected 24C64 for use, and with the P2.1 of AT89S52, P2.2 mouth Simulation with I 2C bus is connected with 24C64.
Display unit (LCD), this example select Ao Kela 128 * 64 dot matrix LCD, connect MCU with serial port, are used for the display menu order, information such as personnel's name, telephone number.
Keyboard 5 is used to call, select command.Numeral on the keyboard, letter are arranged by standard telephone keypad, are connected AT89S52 P1 mouth, and 4 * 4 totally 16 keys are arranged, and comprise numerical key 0 ~ 9; * key is used for turning over and cursor left; The # key turns over and cursor right under being used for; The OK key is used to confirm selected item; The C key, realize corresponding function according to occasion, (1) input state is down for removing last input, (2) coomand mode is for withdrawing from current state, return last layer, length is returned holding state by the C key, and (3) check that recording status is deletion record, length is deleted current group of similar record by the C key, as " finishing conversation " record.The MENU key, be used for the display command menu and under turn over; The R key redials.
Signaling circuit 6 is made of application-specific integrated circuit and peripheral circuit thereof, and this example is selected MT8888, is connected between MCU and the telephony interface, and the data transaction that MCU is sent here becomes dtmf signal to send to telephony interface;
Speaking circuit 7 connects telephony interface, finishes functions such as voice signal amplification and conversation.
Each circuit unit and components and parts thereof are undertaken being assembled into integrated device after the connection by electrical principles can possess the realization telephone group calling function, the model of each element and parameter are selected and can be carried out according to routine techniques.
The MCU software system design of group calling function of the present invention is seen accompanying drawing 2, adopts the C51 language compilation, comprises main program, packet memory program, group calling program, message registration polling routine.The function that main program design realizes is, judges at first whether user key-press is MENU (menucommand) key, if not, then enter and directly call state; If then enter the menucommand state, orders such as user's choosing " information stores ", " group calling ", " message registration inquiry " can be called corresponding program respectively and be carried out.At the menucommand state, do not dial by O～9 numerical keys, and carry out some specific functions.
Realize that " group calling " function at first needs the name with the telephone user, the telephone number packet memory, as " client's group ", " worker's group ".This function realizes that by the packet memory program accompanying drawing 3 is seen in the design of packet memory program circuit.The method that packet memory programming realizes is to set up a memory block of depositing pointer to each, deposits everyone name, telephone number in an array, this array pointer is deposited in the memory block of respective sets.Independently developed Chinese pinyin input method based on above-mentioned numeric keypad is used in the input of Chinese information, and the information input process is similar to the T9 spelling input method in the mobile phone, also can use other Chinese character coding input methods.
The design of group calling program circuit is as accompanying drawing 4, the realization function is as follows: the user selects " group calling " order from command list (CLIST), promptly carry out the group calling program, enter " group calling " state, allow this moment liquid crystal display screen show group list, treat group that the user selects to converse after, allow liquid crystal display screen show this organize first member's name and the acquiescence telephone number, the user then moves automatic dial-up program by the OK key, realizes dialing automatically this phone, automatically the flow scheme design such as the accompanying drawing 5 of dial-up program.User's communication finish hang up after, the group calling Automatic Program show second member's name of this group, the acquiescence telephone number, treat that the user dials by the OK key.Meet the member need not converse and can lack by the # key and skip, the group calling program will show that next member's name, acquiescence telephone number confession user dial.Repeat above step, can dial this continuously automatically and organize last member.Obstructed as if dialling, the user can select to redial by the R key, or grows by the R key and select to dial other number of this member, or it is for future reference to do message registration, so that follow-up dialing.
Message registration does not write down direct on-hook and gets final product in the dial-up program realizing to select whether to do message registration after the user calls automatically, does not put through and can select to skip this member by the # key.Whether reach the conversation purpose as if the basis that keeps a record and to select to do which kind of record, do " finishing conversation " record and can before on-hook, press " 6 " number key.Do " not finishing conversation " record, can name, telephone number and the time of this time conversation object can be write corresponding message registration, can also select whether to write down postscript, can import postscript by No. 0 key by " 4 " number key.
Message registration polling routine and displayed record programming such as accompanying drawing 6 user selects " message registration inquiry " order from command list (CLIST) after, from the group that the Groups List selection will be inquired about, are selected to check that " finishing conversation " still is " not finishing conversation " record again.If " not finishing conversation " record is checked in choosing, will show the list of names of " not finishing conversation " record, can select whether to check postscript, whether make a phone call to it, check that the step of " finishing conversation " record is similar.
The exit status design: short being used as by the C key withdrawed from current state, returns last layer; Long being used as by the C key returned holding state.
Claims (3)
1, a kind of method that realizes telephone group calling function is finished by hardware system and the cooperation of software systems program, and wherein software systems comprise main program unit, packet memory program unit, group calling program unit and message registration polling routine unit; Hardware system comprises telephony interface, microcontroller, nonvolatile memory, display unit, keyboard, signaling circuit and speaking circuit, it is characterized in that earlier in the main program actuation of keys that judged whether in service, determine again whether button is menucommand, according to the judgment result displays command list (CLIST) and to after the information stores, realize the group calling words record that works of going forward side by side by the group calling program unit, judge session results by the message registration polling routine at last and determine to return and rerun according to the result; The menucommand key is judged when not being the group calling task, carries out normal telephone service, when being defined as the group calling task, finishes the packet memory task by the packet memory program.
2, the method for realization telephone group calling function according to claim 1 is characterized in that the implementation procedure of microprocessor controls group calling; Nonvolatile memory is connected on the microcontroller, finishes the packet memory various information; Display unit is finished the display menu command information; Keyboard is finished the manual input of various control informations; The data transaction that signaling circuit is sent microcontroller here becomes touch-tone signal to send to telephony interface; Speaking circuit is connected with telephony interface finishes the realization that voice signal amplifies and converses.
3, the method for realization telephone group calling function according to claim 1, it is characterized in that each circuit unit and components and parts thereof by electrical principles carry out electric connection be assembled into integrated device realize phone or rebuild after mobile phone group calling function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101311723A CN100444603C (en) | 2005-12-27 | 2005-12-27 | Method of implementing telephone group calling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101311723A CN100444603C (en) | 2005-12-27 | 2005-12-27 | Method of implementing telephone group calling function |
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| Publication Number | Publication Date |
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| CN1794755A true CN1794755A (en) | 2006-06-28 |
| CN100444603C CN100444603C (en) | 2008-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2005101311723A Expired - Fee Related CN100444603C (en) | 2005-12-27 | 2005-12-27 | Method of implementing telephone group calling function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163288A (en) * | 2015-09-23 | 2015-12-16 | 广东欧珀移动通信有限公司 | Group communication method and group communication system |
| CN109756348A (en) * | 2017-11-08 | 2019-05-14 | 钉钉控股（开曼）有限公司 | Batch method of calling and device |
| CN111212178A (en) * | 2020-01-10 | 2020-05-29 | 珠海格力电器股份有限公司 | Call control method, device, storage medium and mobile terminal |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2106453U (en) * | 1990-09-08 | 1992-06-03 | 程连元 | Miniature handler control automatic order dial and play telephone |
| JPH1117798A (en) * | 1997-06-25 | 1999-01-22 | Matsushita Electric Ind Co Ltd | Selective call receiver |
| CN1186916C (en) * | 2002-01-09 | 2005-01-26 | 英华达(上海)电子有限公司 | Method capable of making mobile phone possible to transfer multiple groups of phone numbers for same link person automatically |
-
2005
- 2005-12-27 CN CNB2005101311723A patent/CN100444603C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163288A (en) * | 2015-09-23 | 2015-12-16 | 广东欧珀移动通信有限公司 | Group communication method and group communication system |
| CN105163288B (en) * | 2015-09-23 | 2019-04-16 | Oppo广东移动通信有限公司 | Cluster communication method and group communication system |
| CN109756348A (en) * | 2017-11-08 | 2019-05-14 | 钉钉控股（开曼）有限公司 | Batch method of calling and device |
| WO2019091323A1 (en) * | 2017-11-08 | 2019-05-16 | 阿里巴巴集团控股有限公司 | Batch calling method and device |
| CN109756348B (en) * | 2017-11-08 | 2022-06-10 | 钉钉控股（开曼）有限公司 | Batch calling method and device |
| CN111212178A (en) * | 2020-01-10 | 2020-05-29 | 珠海格力电器股份有限公司 | Call control method, device, storage medium and mobile terminal |
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| Publication number | Publication date |
|---|---|
| CN100444603C (en) | 2008-12-17 |
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Granted publication date: 20081217 Termination date: 20100127 |