CN103167203A

CN103167203A - Method and system for automatically hanging up intelligent telephone

Info

Publication number: CN103167203A
Application number: CN201310095233XA
Authority: CN
Inventors: 宋嘉
Original assignee: HF CENTURY TECHNOLOGY (BEIJING) Ltd Co
Current assignee: HF CENTURY TECHNOLOGY (BEIJING) Ltd Co
Priority date: 2013-03-22
Filing date: 2013-03-22
Publication date: 2013-06-19

Abstract

The invention provides a method and a system for automatically hanging up an intelligent telephone. The method includes the steps: firstly, automatically detecting a telephone hanging-up signal of the other side by the intelligent telephone; secondly, continuing to keep a call state if the telephone hanging-up signal is absent, and turning on a telephone timer if the telephone hanging-up signal is present; and thirdly, automatically computing time by the telephone timer, and automatically hanging up the telephone if a user does not make a call within set time. By the method and the system, the problem that other incoming calls cannot be made as the telephone is not normally hung up is effectively solved, various prompting solution modes (automatic hanging up, alarm and the like) are provided for the user, and user experience is more convenient and intelligent.

Description

The method and system that a kind of intelligent telephone set is hung up automatically

Technical field

The invention belongs to the smart phone technical field, relate in particular to the method and system that a kind of intelligent telephone set is hung up automatically.

Background technology

In prior art, because Telephone set does not have the auto-hang up function, the user need to use microphone to utilize theory of mechanics just can hang up the telephone, when this just causes the user sometimes to hang up, microphone is not placed into the tram, causes phone not hung up smoothly, and the phone state that the line is busy always occurs, cause for a long time can't incoming call situation, make troubles.And existing telephone set is all traditional mechanical type on-hook structure, and the situation that it does not hang up properly for above-mentioned on-hook also can't automatically be identified and process.

Summary of the invention

Problem in view of prior art exists the invention provides the method and system that a kind of intelligent telephone set is hung up automatically, thereby has realized the auto-hang up of phone after the conversation.

The invention provides a kind of method of automatically hanging up of intelligent telephone set, it is characterized in that comprising the steps:

Step 1, intelligent telephone set detect the other side's phone hang-up signal automatically;

If step 2 does not have the phone hang-up signal, continue to keep talking state; If the phone hang-up signal is arranged, open Telephone Time-Count;

Step 3, Telephone Time-Count automatic computing time, if when the user does not call operation within the time that arranges, auto-hang up phone.

Preferably, the user can oneself arrange the time of hanging up of Telephone Time-Count.

Preferably, in step 3, when phone within the time that arranges did not detect the user and calls operation, automatic alarm informed that the user does not hang up the telephone.

Preferably, described step 1 is completed by following steps:

1) intelligent telephone set carries out automatic shaping to the phone analog signal on telephone wire;

2) signal after shaping is detected, if receive continuously three busy-back signal cycles, prompting detects the other side's phone hang-up signal.

The present invention also provides a kind of system that automatically hangs up of intelligent telephone set, it is characterized in that comprising:

Signal detection module is used for receiving the mixed and disorderly phone analog signal on telephone wire, and this signal shaping is become the easily phone analog signal of identification, then imports the pstn telephone module into;

The pstn telephone module, be used for the phone analog signal that basis receives from signal detection module, judged whether the phone hang-up signal, and after detecting the phone hang-up signal with the busy tone order by defining before the communication interface of agreement, on issue master control system AP module;

Master control system AP module is used for receiving the busy tone order, starts Telephone Time-Count, and if when the user does not call operation within the time that arranges, auto-hang up phone.

Preferably, master control system AP module, when phone within the time that arranges did not detect the user and calls operation, automatic alarm informed that the user does not hang up the telephone.

Preferably, the pstn telephone module has judged whether that the phone hang-up signal is achieved in the following ways:

Signal after shaping is detected, if receive continuously three busy-back signal cycles, prompting detects the other side's phone hang-up signal.

Preferably, the phone analog signal being carried out shaping realizes by chip CMX683.

Description of drawings

Fig. 1 is intelligent telephone set auto-hang up system of systems block diagram of the present invention.

Fig. 2 is the flow chart of intelligent telephone set auto-hang up method of the present invention.

Embodiment

In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.

As shown in Figure 1, intelligent telephone set auto-hang up of the present invention system comprises: signal detection module, pstn telephone module, communication interface part, master control system AP(Application Processor) module.

An embodiment of intelligent telephone set auto-hang up method of the present invention is described below in conjunction with Fig. 1.

Step S1: intelligent telephone set carries out automatic shaping to the phone analog signal on telephone wire, then enters step S2;

Signal detection module receives the mixed and disorderly phone analog signal on telephone wire, and this signal shaping is become the easily phone analog signal of identification, then imports the pstn telephone module into;

This process realizes by chip CMX683, at first mixed and disorderly phone analog signal on telephone wire enters CMX683, phone hang-up signal in the phone analog signal, the waveform that is busy-back signal is take time of 0.35 second as the cycle, the sine wave that occurs continuously, be low level in previous 0.35 second, rear one is sinusoidal wave in 0.35 second, occurs and so forth.The phone hang-up signal is through after CMX683, and the described sine wave that occurred continuously in 0.35 second is shaped to and is high level signal, and low level is constant simultaneously; Then CMX683 imports it into pstn telephone module;

Step S2: judged whether the phone hang-up signal, if there is no the phone hang-up signal, continued to keep talking state; If the phone hang-up signal is arranged, open the Telephone Time-Count module, enter step S3;

This process realizes by the pstn telephone module, by the cooperation of internal interrupt sum counter, determines waveform, and then definite busy-back signal, and reports the information of finding busy tone to master control system by communication interface; The high level signal of exporting after the CMX683 shaping and low level signal transfer to an interrupt pin of pstn telephone inside modules process chip; When busy tone, can occur that 0.35s is high, the 0.35s low level, and occur continuously; Whether the pstn telephone module exists busy-back signal by following rule judgment:

The interrupt pin of S201:PSTN phone module receives first trailing edge signal, carries out to interrupt processing function, and counting machine begins counting simultaneously;

S202: interrupt pin receives second trailing edge, thinks one-period, and checks counter time, i.e. 1 cycle time;

If should cycle time in the interval of 0.7 second ± 0.04 second, think that this is a normal busy-back signal; Confirm 3 continuous busy-back signals, could confirm the busy tone event, the pstn telephone module reports the busy tone order by communication interface to master control system AP; When three of busy-back signal less thaies, when there was interruption the centre, the busy-back signal number of times of before confirming was abandoned, and must again count;

The busy tone order is by defining before the communication interface of agreement, on issue master control system AP module; Master control system AP module is received the busy tone order, starts Telephone Time-Count;

Step S3: Telephone Time-Count automatic computing time, if when the user does not call operation within the time that arranges, auto-hang up phone; If when the user calls operation within the time that arranges, continue to keep conversation;

The timing time of Telephone Time-Count is that the user sets up on their own;

The unlatching of Telephone Time-Count can realize by Android App Start Timer program, and basic using method is as follows:

Wherein:

Sec: the stand-by period is set

Public void run (): be to treat that the Timer time arrives in this function, set according to the user, carry out on-hook or alarm.

When in the time that is arranging, the user does not carry out dial-up operation, automatic hand-up; Within the time that is arranging, the user has dial-up operation, continues to keep conversation;

If in setting-up time, the user has dial-up operation, first carries out CancelTimer (), and is as follows:

Method of the present invention can be used for having at present on the intelligent fixed line of Android operating system usually, and when under this application scenarios, a kind of operating procedure that the user makes a phone call can for example comprise:

Step 101: intelligent fixed line starts, and normally enters the Android system, and the relative program of supporting the fixed line function is housed in system.

Step 102: No. one normal incoming call of phone shows human-computer interaction interface, prompting incoming call, and ring simultaneously.The machine is normally answered, the normal on-hook of the other side after end of conversation, and the machine is failed normal on-hook;

Step 103: signal detection module is shaped to easy-to-recognize sign with signal complicated on line, imports the pstn telephone module into;

Step 104:PSTN phone module by the cooperation of internal interrupt sum counter, is determined waveform, and then definite busy-back signal, and reporting the busy tone order to master control system AP module by the communication interface that defines before agreement, master control system AP module is received the busy tone order, starts Telephone Time-Count;

Step 105: when user in setting-up time does not carry out dial-up operation, automatic hand-up; When in setting-up time, the user has dial-up operation, keeps conversation.

The correlation technique flow process had had in detail at preamble to be introduced, and is not repeating one by one here.

This technology has effectively solved normally not hang up because of phone and has caused other phones can't the incoming call problem, for the user provides multiple prompting settling mode (automatic hand-up, alarm etc.).The user is experienced more convenient and smart.

Should be noted that at last: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment, the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can modify or the part technical characterictic is equal to replacement the specific embodiment of the present invention; And not breaking away from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.

Claims

1. the method for automatically hanging up of an intelligent telephone set, is characterized in that comprising the steps:

2. the method for automatically hanging up of intelligent telephone set as claimed in claim 1, is characterized in that the user can oneself arrange the time of hanging up of Telephone Time-Count.

3. the method for automatically hanging up of intelligent telephone set as claimed in claim 1, is characterized in that in step 3, and when phone in the time that is arranging did not detect the user and calls operation, automatic alarm informed that the user does not hang up the telephone.

4. the method for automatically hanging up of intelligent telephone set as claimed in claim 1 is characterized in that described step 1 completes by following steps:

5. the system that automatically hangs up of an intelligent telephone set is characterized in that comprising:

6. the system that automatically hangs up of intelligent telephone set as claimed in claim 5, is characterized in that the user can oneself arrange the time of hanging up of Telephone Time-Count.

7. the system that automatically hangs up of intelligent telephone set as claimed in claim 5, is characterized in that master control system AP module, and when phone in the time that is arranging did not detect the user and calls operation, automatic alarm informed that the user does not hang up the telephone.

8. the system that automatically hangs up of intelligent telephone set as claimed in claim 5 is characterized in that described pstn telephone module has judged whether that the phone hang-up signal is achieved in the following ways:

9. the system that automatically hangs up of intelligent telephone set as claimed in claim 5, is characterized in that the phone analog signal is carried out shaping to be realized by chip CMX683.