CN1920711A - Household appliance controlling system - Google Patents
Household appliance controlling system Download PDFInfo
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- CN1920711A CN1920711A CN 200510029027 CN200510029027A CN1920711A CN 1920711 A CN1920711 A CN 1920711A CN 200510029027 CN200510029027 CN 200510029027 CN 200510029027 A CN200510029027 A CN 200510029027A CN 1920711 A CN1920711 A CN 1920711A
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Abstract
The invention relates to a family appliance control system, which comprises: a family appliance connected to a dual-wire switch; a dual-wire switch connected to a control switch, a trigger device parallel connected to two ends of family appliance; a controller whose input is connected to the trigger device and output is connected to the control switch to control the family appliance; one or several remote controllers connected to the controller while the character of family appliance is displayed on the remote controller; the remote controller via the controller can control family appliance. With said invention, user can control family appliance traditionally or remotely. The invention can make the controlled object feedback itself state in time. Said system can directly and simply control family appliance.
Description
Technical background
The present invention relates to technical field of automation, more specifically to a kind of household appliance controlling system.
Background technology
Aspect the Based Intelligent Control of household electrical appliance, tame electric control mainly is infrared ray control at present, radio frequency (RF) control, and control by keyboard or voice system.
Infrared ray control is that telepilot sends infrared remote-controlled signal, receives the laggard action of coherent signal by infrared receptacle and does, as common air-conditioning remote control; Perhaps telepilot directly carries out remote control to the switch that infrared remote receiver is housed, and common this switch is the two-wire switch, can select mechanical switch, also can select infrared remote control.The shortcoming of this control mode is that range of control is little, between receptacle and the transmitter obstruct can not be arranged, and operates so only be adapted at single room.
Radio frequency control is to send radiofrequency signal by control system, becomes infrared signal to remove to control household electrical appliances conversion of signals by the radiofrequency signal receptacle, though this control command range can enlarge, and is not subjected to the obstruct of wall, system complex, and the possibility of phase mutual interference is arranged.
More advanced control mode is to control by keyboard and speech prompting system.This mode is directly to send control signal to control system, by control circuit household electrical appliances is controlled, and also can point out by voice system by the on off state of alternating current inductor feedback household electrical appliances simultaneously again.The shortcoming of this system is a complicated operation.
PLC technology in the seventies invention in last century, find application in the home furnishings intelligent field always, principle is to utilize line of electric force to come transmission of control signals for carrier, the advantage of this mode is not need extra wiring, control also fairly simple, shortcoming is that the noise of line of electric force is big, and signal is disturbed easily, and the reliability of system can not reach 100%.Therefore, this technology does not obtain general popularization till now yet.
At the defective in the prior art, then with regard to need a kind of mode that control household electrical appliances can be directly, simply, on a large scale household electrical appliances are controlled.
Summary of the invention
The purpose of this invention is to provide a kind of household appliance controlling system, with directly, simply, household electrical appliances are controlled on a large scale.
According to an aspect of the present invention, provide a kind of household appliance controlling system, comprise household electrical appliances, link to each other with a pair of wiretap, this two-wire switch links to each other with a gauge tap, also comprise,
One flip flop equipment is connected in parallel on the two ends of described household electrical appliances;
One controller, input end links to each other with described flip flop equipment, and output terminal links to each other with described gauge tap, and described controller is controlled described household electrical appliances;
One or several remote controls can be connected to described controller communicatedly, and the attribute display of described household electrical appliances is on described remote controllers, and described remote controllers can be controlled described household electrical appliances by described controller.
According to one embodiment of the invention, described flip flop equipment is AC relay or alternating current inductor.
According to one embodiment of the invention, described controller is logic controller or single-chip microcomputer.
According to one embodiment of the invention, described gauge tap is a DC relay.
According to one embodiment of the invention, described remote control is a touch-screen, can show the particular location of the state of described household electrical appliances and described household electrical appliances on it and can control described household electrical appliances by described controller; Adopt wired or communication communication between wherein said touch-screen and the described controller.
According to one embodiment of the invention, the wired or wireless communication mode that is adopted comprises: RS485 or RS232 interface communication, USB interface communication, network communication, or blue tooth wireless communication technology.
According to one embodiment of the invention, comprise a plurality of touch-screens, and be set to principal and subordinate's touch-screen that each in described a plurality of touch-screens can be controlled household electrical appliances.
According to one embodiment of the invention, the control flow of this kind household appliance controlling system comprises:
By the order that remote control sends the described household electrical appliances of operation, described remote control sends control signal to described controller;
Described controller is received control signal, according to the closure/cut-off signal of described control signal output control switch;
Gauge tap gets electric/dead electricity according to described closure/cut-off signal, and the electric shock of gauge tap contacts with the electric shock of described two-wire switch or disconnects, with to household electrical appliances power supplies or disconnect,
Closed or the disconnection of duty according to described household electrical appliances of described flip flop equipment;
Controller is received the signal that flip flop equipment sends, and produces feedback signal and sends to described remote control;
Remote control obtains described feedback signal.
According to one embodiment of the invention, described remote control is a touch-screen, shows the state of household electrical appliances on it, changes the show state of described household electrical appliances after receiving described feedback signal according to described feedback signal.
Combine the two-wire switch in technical scheme of the present invention, the user can control household electrical appliances by traditional approach, also can remote control domestic electrical equipment; System of the present invention can make the Be Controlled object in time feed back its state, makes control procedure simple and clear.In a word, adopt technical scheme of the present invention, this kind household appliance controlling system can be directly, simply, on a large scale household electrical appliances are controlled.
Description of drawings
The above and other feature of the present invention, character and advantage will further describe below in conjunction with the accompanying drawings and embodiments, and identical in the accompanying drawings Reference numeral is represented identical feature all the time, wherein,
Fig. 1 is the control circuit figure according to the household appliance controlling system of one embodiment of the invention.
Fig. 2 is the control circuit figure of household appliance controlling system according to an embodiment of the invention, wherein uses AC relay as flip flop equipment.
Fig. 3 is the control circuit figure of household appliance controlling system according to an embodiment of the invention, wherein uses the alternating current inductor as flip flop equipment.
Fig. 4-the 7th uses logic controller (PLC) as the process flow diagram of controller to tame electric control according to an embodiment of the invention.
Fig. 8 uses the steering logic synoptic diagram of logic controller (PLC) as controller according to an embodiment of the invention.
Fig. 9 is that household electrical appliances attribute on touch-screen is set according to an embodiment of the invention.
Figure 10 is the house fitting-up synoptic diagram that is presented at according to an embodiment of the invention on the touch-screen.
Embodiment
Further specify technical scheme of the present invention below in conjunction with drawings and Examples.
The invention provides a kind of household appliance controlling system, comprise household electrical appliances 11, link to each other with a pair of wiretap 12, this two-wire switch 12 links to each other with a gauge tap 13, and this system also comprises:
One flip flop equipment 14 is connected in parallel on the two ends of household electrical appliances 11;
One controller 15, input end links to each other with flip flop equipment 14, and output terminal links to each other with gauge tap 13, and 15 pairs of household electrical appliances 11 of controller are controlled;
One or several remote controls 16 can be connected to controller 15 communicatedly, and the attribute display of household electrical appliances 11 is on remote controllers 16, and remote controllers 16 can be by controller 15 control household electrical appliances.
According to embodiments of the invention, flip flop equipment 14 in this kind household appliance controlling system can adopt AC relay or alternating current inductor to realize, controller 15 wherein can adopt logic controller or chip microcontroller, gauge tap 13 wherein can adopt DC relay to realize, remote control 16 can adopt touch-screen to realize, can show the state of household electrical appliances 11 on it and can control household electrical appliances 11 by controller 15; Wherein adopt RS485 or RS232 interface communication between touch-screen and the controller 15.Touch-screen can have a plurality of, and is set to principal and subordinate's touch-screen, and each in a plurality of touch-screens can be controlled household electrical appliances 11.
Describe below in conjunction with specific embodiments of the invention.
First embodiment
At first with reference to figure 2, use AC relay as flip flop equipment among Fig. 2, adopt logic controller as controller, adopt DC relay as gauge tap, remote control adopts a plurality of master-slave mode touch-screens of being arranged to realize.It comprises following structure:
One household electrical appliances 11 link to each other with a pair of wiretap 12, and this two-wire switch 12 links to each other with a gauge tap 13, also comprises:
One AC relay 14 is connected in parallel on the two ends of household electrical appliances 11;
One logic controller (PLC) 15, input end links to each other with AC relay 14, and output terminal links to each other with DC relay 13, and 15 pairs of household electrical appliances 11 of logic controller (PLC) are controlled; Logic controller (PLC) is shown in Figure 8 as the steering logic synoptic diagram reference of controller.
One or several remote controls 16 can be connected to logic controller (PLC) 15 communicatedly, and the attribute display of household electrical appliances 11 is on a plurality of touch-screens 16, and a plurality of touch-screens 16 can pass through logic controller (PLC) 15 control household electrical appliances 11.
The principle of work of system shown in Figure 2 is as follows, and during control, the flow process of opening household electrical appliances 11 is as follows:
At first click household electrical appliances 11 icons on the touch-screen 16, to logic controller (PLC) 15 write address R10.
Touch-screen 16 is communicated by letter with logic controller (PLC) 15 by the communication modes of RS232/RS485, sends control signal;
Logic controller (PLC) 15 is received control signal, logic controller (PLC) 15 inner relay R10 closure/disconnections,
Logic controller (PLC) 15 output relay Y0 closure/disconnections output signal to DC relay 13,
DC relay 13 electric/dead electricity, contact 25 wherein links to each other with 29 (perhaps 24 link to each other with 29), the contact 21 of two-wire switch 12 links to each other with contact 23 (perhaps get an electric shock 21 link to each other with 22) at this moment, circuit is powered to household electrical appliances 11,
The AC relay 14 that is connected in parallel on household electrical appliances 11 two ends is closed because household electrical appliances 11 are switched on, and sends signal X0,
Logic controller (PLC) 15 is received input signal X0, and internal relay R0 closure produces feedback signal simultaneously and notifies a plurality of touch-screens 16,
Communication modes by RS232/RS485 is sent to a plurality of touch-screens 16 with feedback signal,
Touch-screen 16 is adjusted the state of household electrical appliances 11 according to the feedback signal R0 that reads from logic controller PLC, and household electrical appliances 11 icons are lighted.
Perhaps, it is as follows to close the flow process of household electrical appliances 11:
Click household electrical appliances 11 icons on the touch-screen 16, to logic controller (PLC) 15 write address R10,
Touch-screen 16 is communicated by letter with logic controller (PLC) 15 by the communication modes of RS232/RS485, sends control signal;
Logic controller (PLC) 15 is received control signal, logic controller (PLC) 15 inner relay R10 closure/disconnections
Logic controller (PLC) 15 output relay Y0 closure/disconnections output signal to DC relay 13,
DC relay 13 electric/dead electricity, the contact 25 in the DC relay 13 link to each other with contact 29 (perhaps contact 24 links to each other with contact 29, and is corresponding, and the contact 21 of two-wire switch 12 links to each other with 22 (perhaps 21 link to each other with 23) at this moment, and circuitry cuts is powered to household electrical appliances 11,
The AC relay 14 that is connected in parallel on household electrical appliances 11 two ends disconnects because of household electrical appliances 11 outages, and sends signal X0.
Logic controller (PLC) 15 input signal X0 disconnect, and logic controller (PLC) 15 internal relay R0 disconnect, and the communication modes by RS232/RS485 is sent to a plurality of touch-screens 16 with feedback signal,
Touch-screen 16 is adjusted the state of household electrical appliances 11 according to the feedback signal R0 that reads from logic controller (PLC) 15, and household electrical appliances 11 icons are extinguished.
Above-mentioned control procedure is with reference to figure 4-7, and they are to use logic controller (PLC) as the process flow diagram of controller to tame electric control according to an embodiment of the invention.
Second embodiment
Fig. 3 is the control circuit figure of household appliance controlling system according to another embodiment of the present invention, wherein use the alternating current inductor as flip flop equipment, adopt logic controller as controller, adopt DC relay as gauge tap, remote control adopts a plurality of master-slave mode touch-screens of being arranged to realize.It comprises following structure:
One household electrical appliances 11 link to each other with a pair of wiretap 12, and this two-wire switch 12 links to each other with a gauge tap 13, also comprises:
One alternating current inductor 14 is connected in parallel on the two ends of household electrical appliances 11;
One logic controller (PLC) 15, input end links to each other with alternating current inductor 14, and output terminal links to each other with DC relay 13, and 15 pairs of household electrical appliances 11 of logic controller (PLC) are controlled; Logic controller (PLC) is shown in Figure 8 as the steering logic synoptic diagram reference of controller.
One or several remote controls 16 can be connected to logic controller (PLC) 15 communicatedly, and the attribute display of household electrical appliances 11 is on a plurality of touch-screens 16, and a plurality of touch-screens 16 can pass through logic controller (PLC) 15 control household electrical appliances 11.
Its work principle is identical with embodiment shown in Figure 2, and thus, the principle of operation that can summarize household appliance controlling system of the present invention is as follows
By the order that remote control 16 sends operation household electrical appliances 11,16 pairs of controllers 15 of remote control send control signal;
Gauge tap 13 gets electric/dead electricity according to closure/cut-off signal, the electric shock of gauge tap 13 contacts with the electric shock of two-wire switch 12 or disconnects, with to household electrical appliances 11 power supply or disconnect,
Closed or the disconnection of duty according to household electrical appliances 11 of flip flop equipment 14;
Remote control 16 obtains feedback signal.
Its principle of work and above-mentioned first embodiment are suitable, are with reference to figure 4-Fig. 7 equally, just no longer are repeated in this description here.
Fig. 9 and Figure 10 are respectively that the attribute of the touch-screen of an example of the present invention is set and the house fitting-up synoptic diagram, and wherein, Fig. 9 is the attribute of the household electrical appliances set on touch-screen of the household electrical appliances of one embodiment of the invention.Figure 10 is the house fitting-up synoptic diagram that is presented at according to an embodiment of the invention on the touch-screen.According to one embodiment of the invention, can demonstrate the layout of household electrical appliances in every floor or each room, the opening or closing of each household electrical appliances also is simultaneously displayed on the touch-screen (the different colours representative opens or closes, also can explanatory note).
Need to prove, though above-mentioned preferred embodiment of the present invention is illustrated as example with the communication modes of RS232/RS485, but those skilled in the art should be realized that other various communication modes, comprise wired with wireless, can be applied in the technical scheme of the present invention, these communication modes can include but not limited to: RS485 or RS232 interface communication, USB interface communication, network communication, or blue tooth wireless communication etc.
According to one embodiment of the invention, native system can also be used as independently home security system, as long as corresponding sensor has been installed, to illegal invasion, smog, gas leak, tap water are overflowed etc. rapidly by the Touch Screen buzzer warning, by the data that shows on touch-screen, can know type of alarm, alert locations etc., if false alarm can't reset (not normal) as working sensor, can be with this Alerts Off.Adopt technical scheme of the present invention, all kinds of warning input ends have been parallel to telephone alerting system, when reporting to the police, alert can be delivered to simultaneously the phone or the mobile phone of appointment.If realized the communication of telephone remote control system and middle controller of the present invention, not only can be to designated telephone or mobile phone alarm, and can carry out ON/OFF control to household electrical appliances and deploy troops on garrison duty and withdraw a garrison by phone or mobile phone.
Combine the two-wire switch in technical scheme of the present invention, the user can control household electrical appliances by traditional approach, also can remote control domestic electrical equipment; System of the present invention can make the Be Controlled object in time feed back its state, makes control procedure simple and clear.In a word, adopt technical scheme of the present invention, this kind household appliance controlling system can be directly, simply, on a large scale household electrical appliances are controlled.
Though technical scheme of the present invention is illustrated in conjunction with preferred embodiment; but it should be appreciated by those skilled in the art; various modifications or change for the above embodiments are predictable; this should not be regarded as having exceeded protection scope of the present invention; therefore; protection scope of the present invention is not limited to above-mentioned specifically described embodiment, and should be the most wide in range scope that meets the inventive features that discloses in this place.
Claims (9)
1. a household appliance controlling system comprises household electrical appliances (11), links to each other with a pair of wiretap (12), and this two-wire switch (12) links to each other with a gauge tap (13), it is characterized in that, also comprises
One flip flop equipment (14) is connected in parallel on the two ends of described household electrical appliances (11);
One controller (15), input end links to each other with described flip flop equipment (14), and output terminal links to each other with described gauge tap (13), and described controller (15) is controlled described household electrical appliances (11);
One or several remote controls (16) can be connected to described controller (15) communicatedly, and the attribute display of described household electrical appliances (11) is on described remote controllers (16), and described remote controllers (16) can be controlled described household electrical appliances by described controller (15).
2. household appliance controlling system as claimed in claim 1 is characterized in that, described flip flop equipment (14) is AC relay or alternating current inductor.
3. household appliance controlling system as claimed in claim 1 is characterized in that, described controller (15) is logic controller or single-chip microcomputer.
4. household appliance controlling system as claimed in claim 1 is characterized in that, described gauge tap (13) is a DC relay.
5. household appliance controlling system as claimed in claim 1, it is characterized in that, described remote control (16) is a touch-screen (comprising mobile touch screen), can show the particular location of the state of described household electrical appliances (11) and described household electrical appliances (11) on it and can control described household electrical appliances (11) by described controller (15); Adopt wired or communication communication between wherein said touch-screen and the described controller (15).
6. household appliance controlling system as claimed in claim 5 is characterized in that, the wired or wireless communication mode that is adopted comprises: RS485 or RS232 interface communication, USB interface communication, network communication, or blue tooth wireless communication technology.
7. household appliance controlling system as claimed in claim 5 is characterized in that, comprises a plurality of touch-screens, and is set to principal and subordinate's touch-screen, and each in described a plurality of touch-screens can be controlled household electrical appliances (11).Adopt wired or wireless communication mode communication between a plurality of touch-screens, comprising: RS485 or RS232 interface communication, USB interface communication, network communication, or blue tooth wireless communication technology.
8. household appliance controlling system as claimed in claim 1 is characterized in that control flow comprises:
By the order that remote control (16) sends the described household electrical appliances of operation (11), described remote control (16) sends control signal to described controller (15);
Described controller (15) is received control signal, according to the closure/cut-off signal of described control signal output control switch (13);
Gauge tap (13) gets electric/dead electricity according to described closure/cut-off signal, and the electric shock of gauge tap (13) and described two-wire switch (12) get an electric shock and contact or disconnects, so that household electrical appliances (11) are powered or disconnection,
Described flip flop equipment (14) is closed or disconnection according to the duty of described household electrical appliances (11);
Controller (15) is received the signal that flip flop equipment (14) sends, and produces feedback signal and sends to described remote control (16);
Remote control (16) obtains described feedback signal.
9. household appliance controlling system as claimed in claim 7, it is characterized in that, described remote control (16) is a touch-screen, shows the state of household electrical appliances (11) on it, changes the show state of described household electrical appliances (11) after receiving described feedback signal according to described feedback signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510029027 CN1920711A (en) | 2005-08-24 | 2005-08-24 | Household appliance controlling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510029027 CN1920711A (en) | 2005-08-24 | 2005-08-24 | Household appliance controlling system |
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| CN1920711A true CN1920711A (en) | 2007-02-28 |
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| CN 200510029027 Pending CN1920711A (en) | 2005-08-24 | 2005-08-24 | Household appliance controlling system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385319A (en) * | 2011-06-07 | 2012-03-21 | 何长胜 | Wireless electric switch control device |
| CN102868391A (en) * | 2012-09-19 | 2013-01-09 | 潘卫文 | Remote-controllable rocker type intelligent switch |
| CN104977904A (en) * | 2014-04-04 | 2015-10-14 | 浙江大学 | Visible and controllable intelligent household control system and control method thereof |
| CN105320100A (en) * | 2014-07-31 | 2016-02-10 | 中兴通讯股份有限公司 | Method and device for controlling a home device |
| CN107255932A (en) * | 2017-08-08 | 2017-10-17 | 深圳市崧森智能科技有限公司 | A kind of triggering device and preparation method applied to intelligent appliance |
| CN109358530A (en) * | 2018-10-16 | 2019-02-19 | 珠海格力电器股份有限公司 | control device and household appliance |
| CN111007790A (en) * | 2019-11-20 | 2020-04-14 | 上海船舶电子设备研究所(中国船舶重工集团公司第七二六研究所) | Ship damage management monitoring reliability improvement design system and method |
-
2005
- 2005-08-24 CN CN 200510029027 patent/CN1920711A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385319A (en) * | 2011-06-07 | 2012-03-21 | 何长胜 | Wireless electric switch control device |
| CN102868391A (en) * | 2012-09-19 | 2013-01-09 | 潘卫文 | Remote-controllable rocker type intelligent switch |
| CN104977904A (en) * | 2014-04-04 | 2015-10-14 | 浙江大学 | Visible and controllable intelligent household control system and control method thereof |
| CN104977904B (en) * | 2014-04-04 | 2018-06-19 | 浙江大学 | A kind of visible i.e. controllable intelligent home control system and control method |
| CN105320100A (en) * | 2014-07-31 | 2016-02-10 | 中兴通讯股份有限公司 | Method and device for controlling a home device |
| CN107255932A (en) * | 2017-08-08 | 2017-10-17 | 深圳市崧森智能科技有限公司 | A kind of triggering device and preparation method applied to intelligent appliance |
| CN109358530A (en) * | 2018-10-16 | 2019-02-19 | 珠海格力电器股份有限公司 | control device and household appliance |
| CN111007790A (en) * | 2019-11-20 | 2020-04-14 | 上海船舶电子设备研究所(中国船舶重工集团公司第七二六研究所) | Ship damage management monitoring reliability improvement design system and method |
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