CN1036173C - Household monitoring terminal with telephone - Google Patents
Household monitoring terminal with telephone Download PDFInfo
- Publication number
- CN1036173C CN1036173C CN94100402A CN94100402A CN1036173C CN 1036173 C CN1036173 C CN 1036173C CN 94100402 A CN94100402 A CN 94100402A CN 94100402 A CN94100402 A CN 94100402A CN 1036173 C CN1036173 C CN 1036173C
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- control
- circuit
- signal
- household
- dialing
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Abstract
The present invention uses a telephone to continuously dial to realize the monitoring and the information acquisition of household equipment. After the telephone is dialed for three seconds, the telephone is automatically put through and proceeds to dial in 3 seconds to enter a monitoring and information acquisition state. The present invention has five functions of household situation monitoring, outside line message integrated voice recording, family message integrated voice recording, analog quantity remote measurement and equipment remote-control with result report by language. The dial control encoding can be encoded and changed by a user at will. For reliability, remote control can take multiposition encoding latching. The present invention has the characteristic of simple operation and increases a new function for household telephones.
Description
Household monitoring terminal with telephone of the present invention is the new equipment that household equipment is carried out observing and controlling and information gathering at the existing telephone continuous dial, and its feature is that function is many, and is easy and simple to handle.Be used more convenient with mobile phone.
Phone can only be conversed at present, can not be to household equipment observing and controlling and family information collection.The author does not find this type of invention so far through to relevant patent retrieval both at home and abroad.
Task of the present invention is that electricity consumption work is carried out observing and controlling and information gathering to household equipment.
The present invention has in the family situation monitor except that making a phone call, outside line integrated recording, the household integrated recording of leaving a message of leaving a message, and the simulation volume information gathering, housed device control band object language is report totally five kinds of functions automatically.
Task of the present invention is finished as follows: after phone is put through, and or else dialing in 3 seconds, 3 seconds control circuits connection phone of delay time, just can normal talking.If putting through the back, phone continues dialing, at this moment 3 seconds control circuits of control circuit turn off delay time dial, phone is inoperative, the dialing control circuit is controlled in the family situation respectively by dialing layout number and is monitored, outside line leave a message integrated recording, household leave a message integrated recording, simulation volume information gathering, housed device control.
The present invention can satisfy whole manufacturings of this machine fully under the prior art condition.
Below with reference to accompanying drawing invention is described in further detail.
Fig. 1 is the overall frame principle figure of the present invention.
Fig. 2 is a partial exploded view of the present invention.
With reference to Fig. 1 Fig. 2 each circuit theory is described respectively.
(1) signal allocation adaptation has three tunnel outputs, one tunnel input.It is that circuit (2), a tunnel is sent to 3 seconds control circuits (3) of time-delay control telephone switch that dialing control is sent in one tunnel output.
Another road and the outside line integrated recording (7) of leaving a message is communicated with.One tunnel input audio mix is amplified (23) and is exported each road audio language signal.
(2) dialing control circuit, its major function are after outside line is dragged on, and continue dialing and control 6 circuit respectively, need strict control to adopt the multidigit coding, require convenient 1 coding that adopts, as 0-9.It is specially to control 3 seconds control circuits (3) of time-delay that a control output is wherein arranged, as long as in 3 seconds dialing is arranged, turn-offs phone (4) immediately, and phone is inoperative.At this moment control five functions of observing and controlling information gathering respectively according to dialing layout number.Outside line is put back to, and all functions all stop.
(3) 3 seconds control circuits of time-delay, its major function are that the dialing control circuit is not received the dial impulse signal in 3 seconds, connect phone automatically, can normal talking.If dial impulse occurs in 3 seconds, dialing control circuit (2) just sends and turn-offs order, delay time 3 seconds control circuit (3) just turn-off phone (4), phone (4) just can not be conversed, and at this moment just enters other five kinds of function state of a controls.
(4) general program-controlled telephone
(5) situation is monitored in the family, is a low noise amplification switch circuit, and it receives the sound in the room by highly sensitive microphone (6) amplifies, and delivers to the high-gain input that audio mix is amplified (23), and outside line just can clearly be listened the inside information condition of getting home.Outside line is put back to dialing control circuit (2) and is just closed low noise amplifier circuit immediately.
(6) high sensitivity microphone
(1) the outside line integrated recording of leaving a message is with the dedicated storage integrated circuit of recording, and opens by dialing control circuit (2) and carries out the outside line recording, and record length does not require oversize.Automatically put one time to outside line after having recorded, can press playback knob (8) just can be emitted outside line at loud speaker (9) message after the household returns.
(8) playback control push switch.
(9) loud speaker.
(10) household's integrated recording of leaving a message is the integrated circuit with the dedicated storage recording, by recording control knob (1) recording is opened, and microphone (12) just can announcement record.The leave a message number of control of household is transferred in outside line like this, and dialing control circuit (2) is just opened household's integrated recording (10) of leaving a message, and amplifies (23) through audio mix and delivers to outside line, just can hear that the household leaves a message.Again the former sound of recording is eliminated automatically.
(11) household's control knob of leaving a message.
(12) microphone of leaving a message on the machine
(13) analog quantity information acquisition system is to become with various transducers (14) transmitters (15) to intend the voltage and current signal, and logical again face is crossed analog-to-digital conversion (16) and become digital signal, controls numerical control language (11).As long as dialing control circuit (2) sends control command, numerical control language circuit (11) amplifies (23) to audio mix and sends speech signal.Outside line just can be heard language report name unit of quantity.
(14) transducer is selected according to measuring object.
(15) transmitter is various transducing signals to be become the curtage signal be sent to analog-to-digital conversion (16) circuit.
(16) analog-to-digital conversion becomes digital signal to the curtage signal.
(17) numerical control language circuit is the language that records with numerical control principle handle, gets up by the analog quantity sequence arrangement.As long as dialing control circuit (2) is given an order.Numerical control language (17) is delivered to audio mix amplification (23) to speech signal speech signal is delivered to outside line.
(18) housed device control interface in order to prevent malfunction, adopts the multidigit dialing control more than two, and the control output interface is switching signal entirely.
(19) family expenses various devices such as controlled device, electricity, steam stove, air-conditioning.
(20) control object language report, form by state interface (21) and state language (22), equipment starts to control back state interface (21) state of a control language (22), state language (22) by audio mix amplify (23) on outside line with the direct reporting facility running status of language form.The reporting facility state also can dial separately.
(21) state interface provides equipment various status signals to state language (22).Such as put into operation, out of service, the status switch signal that can not move because of several reasons.
(22) state language is with dedicated storage speech signal integrated circuit the language that cooperates fixedly to be write into, and every language provides control command simultaneously by state interface (21) and dialing control circuit (2).Discharge corresponding speech signal and deliver to outside line, directly report control result and running status with language through audio mix amplification (23).
(23) audio mix is amplified, the mixed audio amplifier of being made up of the multichannel different gains.
(24) control coding enter key, be to write the number of controlling object by own requirements with the cause user, can compile 1 to 3 bit code, remote measurement and information gathering can be compiled unitary code, and be so just more convenient, just puts through to need only group I item sign indicating number again behind the phone and just start working.Can just cause malfunction because of carelessness to Equipment Control, therefore adopt 3 codings as far as possible because of other people dial.Conveniently is furnished with multi-functional demonstration in order to encode.
Claims (4)
1. a household monitoring terminal utilizes the phone continuous dial to realize household equipment observing and controlling and information gathering, it is characterized in that comprising:
Dialing control circuit (2) is according to the control information collection respectively of two-stage dialing signal layout number;
The 3 seconds control circuits (3) of delaying time, whether response dialing control circuit (2) received dial impulse in 3 seconds, be used for control and turn on and off phone (4);
Coding input circuit (24) is encoded to dialing control circuit (2) according to controlled function;
Audio mix amplifier (23) is used for the signal that receives is amplified and amplifying signal is provided to telephone wire;
Analog quantity information acquisition system (13) by the required information of sensor acquisition, is used for various transducing signals are become voltage or current signal;
Housed device control interface (18) is used for the control signal of dialing control circuit (2) output is outputed to controlled device; With
Control object language report circuit (20) is accused equipment running status according to the control signal of dialing control circuit (2) with the outside report from a liner of language form.
2. according to the household monitoring terminal of claim 1, it is characterized in that further comprising:
Situation monitoring circuit (5) in the family is made up of a low noise amplification switch circuit and a highly sensitive microphone, is used for family's situation is monitored and monitoring signal is provided to audio mix amplifier (23);
The outside line integrated recording circuit (7) of leaving a message in the control work down of dialing control circuit (2), and can pass through player button (8) broadcast;
Household's integrated recording circuit (10) of leaving a message realize down that in the control of dialing control circuit (2) recording plays, and output signal is provided on the telephone wire after audio mix amplifier (23) amplification.
3. according to the household monitoring terminal of claim 1, it is characterized in that described analog quantity information acquisition system (13) comprising:
Transmitter (15) is used for the information conversion of sensor acquisition is become voltage or current signal;
Analog to digital converter (16) is used for the analog signal of transmitter (15) output is transformed into digital signal; With
Numerical control language circuit (17) is used for the digital signal that analog to digital converter (16) provides is become speech signal and this speech signal is provided to audio mix amplifier (23).
4. according to the household monitoring terminal of claim 1, it is characterized in that described control object language report circuit (20) comprising:
State interface circuit (21) is used to receive the equipment state switching signal from equipment; With
State language circuit (22) receives and is provided to audio mix amplifier (23) from the output signal of state interface circuit (21) with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94100402A CN1036173C (en) | 1994-01-18 | 1994-01-18 | Household monitoring terminal with telephone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN94100402A CN1036173C (en) | 1994-01-18 | 1994-01-18 | Household monitoring terminal with telephone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1109234A CN1109234A (en) | 1995-09-27 |
| CN1036173C true CN1036173C (en) | 1997-10-15 |
Family
ID=5029622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN94100402A Expired - Fee Related CN1036173C (en) | 1994-01-18 | 1994-01-18 | Household monitoring terminal with telephone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1036173C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2357389B (en) * | 1999-12-10 | 2002-02-13 | Telemetrics Ltd | Telemetry systems |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056552U (en) * | 1989-10-18 | 1990-04-25 | 中国人民解放军国防科工委指挥技术学院 | Telephone remote controller for electric equipments |
| CN2144900Y (en) * | 1992-12-07 | 1993-10-27 | 福建电视台发展中心 | Intelligent telephone additional device |
-
1994
- 1994-01-18 CN CN94100402A patent/CN1036173C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2056552U (en) * | 1989-10-18 | 1990-04-25 | 中国人民解放军国防科工委指挥技术学院 | Telephone remote controller for electric equipments |
| CN2144900Y (en) * | 1992-12-07 | 1993-10-27 | 福建电视台发展中心 | Intelligent telephone additional device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1109234A (en) | 1995-09-27 |
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Legal Events
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |