CN1156232A - Operation control system for air conditioner - Google Patents
Operation control system for air conditioner Download PDFInfo
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- CN1156232A CN1156232A CN 96122778 CN96122778A CN1156232A CN 1156232 A CN1156232 A CN 1156232A CN 96122778 CN96122778 CN 96122778 CN 96122778 A CN96122778 A CN 96122778A CN 1156232 A CN1156232 A CN 1156232A
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- remote
- main body
- signal
- air
- conditioner
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- Selective Calling Equipment (AREA)
Abstract
Disclosed is an air-conditioner operation control system integrating a remote control with the main body of an air conditioner. The air conditioner is reliable for remote control. Furthermore, the remote controller is integrated with the main body of the air conditioner but does not include the remote control; thereby the problem of position and distance limit caused by the range of signal transmitting/receiving is solved. The air conditioner which remotely controls each load in the main body through the telephone line comprises a main body micro-computer for controlling the operation of each load and a remote control micro-computer integrated with the main body.
Description
The present invention relates to a kind of operation control system of air-conditioner.Or rather, relate to and a kind of a remote-operated controller is combined in air-conditioner operation control system in the air conditioner main body, air-conditioner can be realized remote control more reliably like this.
Fig. 1 shows a kind of air-conditioner traditional operation control system of using remote electronic telephone.
The traditional operation control system of air-conditioner comprises:
One is positioned at outdoor transmission phone 50, and it receives the predetermined control signal of the control air-conditioner operation that the user sends;
One is positioned at indoor reception phone 40, and it links to each other with transmission phone 50 by telephone wire, and it receives the control signal as input signal from transmission phone 50;
A remote-operated controller 30, it receives from the control signal as input signal that receives phone 40, and launches this control signal in wireless mode;
A remote controller 20, it receives from the control signal as input signal of remote-operated controller 30 outputs in wireless mode, then control signal is sent to main body 10, controls the operation of air-conditioner with this; And
Remote-operated controller 30, it receives by the air conditioning operating control signal as input signal of transmission phone 50 through 40 inputs of reception phone, and makes it be converted into the constant data that remote controller 20 can receive, and then transmits this constant data.
Remote-operated controller 30 comprises:
A remote controller transmitter 32, it will be transferred to a remote-operated controller receiver 24 in the remote controller 20 by the control signal of reception phone 40 outputs;
A remote controller receiver 33, its remote-operated controller transmitter 25 from remote controller 20 receives the signal as input signal; And
A remote-operated controller microcomputer 31, it receives by the control signal as input signal that receives phone 40 outputs, the output signal of control remote controller transmitter 32, determine the mode of operation of air-conditioner according to the output signal of remote controller 33, give then and receive the mode of operation that 40 1 warps of phone are determined.
Here, remote-operated controller conveyer/receiver 24 and 25 and remote controller conveyer/ receiver 32 and 33 between communication means be radio communication.Therefore, remote controller receiver 33 can a kind of specifically phototransistor as infrared receiver component.In addition, remote controller conveyer 32 can a kind of specifically infrared LED (light emitting diode).The control signal that this remote controller receiver 33 receives from remote controller conveyer 25 as input signal.Remote controller conveyer 32 sends this control signal to remote-operated controller receiver 24.
The control signal as input signal that remote controller 20 receives from remote-operated controller 30 is handled this signal so that main body 10 can be discerned, and is sent this signal to main body 10.In other words, remote controller 20 sends this control signal to remote-operated controller 30.
A remote controller keyboard input unit 23, it receives the operator scheme and the air conditioning control information of user's input and sends and the corresponding keying signal of these information;
A remote-operated controller receiver 24, it receives the control signal as input signal by remote controller transmitter 32 outputs of remote-operated controller 30;
A remote controller microcomputer 21, it receives by the control signal of remote-operated controller receiver 24 outputs and sends this control signal to main body conveyer 22, perhaps, by receiving the mode of operation that keying signal is determined air conditioning, then this mode of operation is exported to remote-operated controller conveyer 25 from remote controller keyboard input unit 23; And
A remote-operated controller conveyer 25, it will be transferred to remote-operated controller 30 by the determined air-conditioner mode of operation of the keying signal signal of remote controller keyboard input unit 23 outputs, and perhaps the signal that remote controller 20 is opened or closed sends remote-operated controller 30 to.
A main body finger-impu system 13, it receives the user to air-conditioner operator scheme of setting and the air conditioning control information as input signal of sending, and produces one and its pattern and the corresponding keying signal of information;
Load 15, for example compressor and fan inside;
A remote controller receiver 12, it receives the control signal as input signal from the main body conveyer 22 of remote controller 20;
A main body microcomputer 11, keying signal that its reception main body finger-impu system 13 sends or the output signal that receives remote controller receiver 12, and according to air conditioning control information control load drive unit 14, so that carry out the air conditioning operation; And
Its input connects the load drive device 14 of main body microcomputer 11, output connection load 15, and its receives the control signal as input signal of main body microcomputer 11 outputs, and control load 145 then.
Fig. 2 is to use the flow chart of the air-conditioner traditional operation control system of electronic telephone.
Shown in Figure 2, when the user can not use a teleswitch finger-impu system 23 can not the main consuming body finger-impu system during 13 control air-conditioners, that is to say, the user be not equipped with the indoor of air-conditioner but when outdoor, the user can be to predetermined control signal of transmission phone 50 inputs, and this predetermined control signal is transmitted to thereupon and receives phone 40.This control signal is transmitted to remote-operated controller 30 then.
The method of control remote-operated controller 30 comprises the steps:
Whether the control signal of determining the control air-conditioner has inputed to remote-operated controller 30 (ST1);
Determine whether control signal is the predetermined control signal (ST2) of handling air-conditioner;
When control signal is not predetermined control signal, keep the original state (ST2 ') of air-conditioner;
When control signal is predetermined control signal, converts this control signal to a kind of transmission code for mating, and this sign indicating number is sent out to remote controller conveyer 32 (ST3) with remote controller; And
By remote controller conveyer 32 this control signal is sent to remote controller 20 (ST4).
The method of control remote controller 20 comprises the steps:
Determine whether the control signal of air-conditioner has passed to remote controller 20 (ST5);
If when not having control signal in the remote controller 20, keep the original state (ST5 ') of air-conditioner; And
If when in the remote controller 20 control signal being arranged, send control signal to main body 10 (ST6) by main body conveyer 22.
The method of control main body 10 comprises the steps:
Receive control signal by remote controller receiver 12, judge whether remote controller 20 has inputed to main body microcomputer 11 (ST7) with control signal;
If when not having control signal in the main body microcomputer 11, keep the original state (ST5 ') of air-conditioner; And
If when in the main body 10 control signal being arranged, working load drive unit 14 comes control load 15 (ST8).
Foregoing description has illustrated the signal transmission situation from transmission phone 50 to main body 10.
As shown in Figure 1, the signal transmission/reception instruction in remote-operated controller 30, reception phone 40 and the transmission phone 50 is what to obtain in the traditional operation control system of air-conditioner.Therefore, its operating result obviously is to be positioned at remote user can not only can also control the result by identifying operation by transmission phone control air-conditioner.Yet the practical operation control the possibility of result of operation control result that the user discerned and air-conditioner has difference.The reason that creates a difference has only one road signal stream between main body 10 and remote controller 20, as shown in Figure 1.Promptly 10 one road signal stream is arranged, and 20 do not have signal stream from main body 10 to remote controller from remote controller 20 to main body.Therefore, when main body 10 misoperation and load 15 operations occur when undesired, other parts (as remote-operated controller 20) can not be discerned for information about, thereby the user can not differentiate the practical operation control result of air-conditioner by telephone wire.
Here, the user can only differentiate remote controller and opens or close.
In the traditional operation control system of air-conditioner, when leaving, remote controller thinks that air-conditioner is normal operation.So by feeding back relevant prearranged signals, legacy system produces an audio signal, like this, it is very insecure controlling the result by the operation of telephone wire.
In addition, the contact between remote controller 20 and the remote-operated controller 30 is radio communication.In order to realize radio communication, remote controller 20 and remote-operated controller 30 should just in time be placed in the predetermined scope, have therefore limited the transmission scope of signal.
And owing to also be radio communication between remote controller 20 and the main body 10, remote controller 20 and main body 10 also should just in time be placed in the predetermined scope.
Therefore, the invention describes and a kind ofly overcome basically because the limitation of above-mentioned prior art and the air-conditioner operation control system of the variety of problems that shortcoming is brought.
The purpose of this invention is to provide a kind of incorporate air-conditioner operation control system of system controller that makes a remote-operated controller and air-conditioner, this system can more reliable far distance controlled air-conditioner.
It is integrated and do not comprise remote controller and avoided because the position that signal transmission scope is caused and a kind of air-conditioner operation control system of distance limit that another object of the present invention provides the system controller that makes a remote-operated controller and air-conditioner.
In order to realize these and other purpose, about each load air-conditioner of the present invention that is arranged in main body by the telephone wire far distance controlled comprises:
Remote-operated controller microcomputer with the main body one, its receives its input signal data of conduct that receives by telephone wire, and rearranges these data itself and main body microcomputer are mated;
A main body microcomputer, it is by receiving each load of signal controlling of remote-operated controller microcomputer; And
The remote-operated controller input/output device, it couples together remote-operated controller microcomputer and main body microcomputer, and reception/transmission drives the corresponding data of load.
Here, main body microcomputer, remote-operated controller microcomputer and remote-operated controller input/output device all with the main body one.
Illustrate in greater detail most preferred embodiment of the present invention below with reference to accompanying drawings, wherein:
Fig. 1 is the block diagram of air-conditioner traditional operation control system;
Fig. 2 is the flow chart of air-conditioner traditional operation control system;
Fig. 3 is the block diagram that most preferred embodiment according to the present invention makes telephonic air-conditioner operation control system;
Fig. 4 is the flow chart that makes telephonic air-conditioner operation control system according to a preferred embodiment of the invention.
Read following detailed with reference to accompanying drawing and can more be expressly understood the preferred embodiments of the present invention.
Fig. 3 is the block diagram of air-conditioning operation control system of the present invention.
This system is positioned at the operation that a remote electronic telephone is controlled air-conditioner by use.
The operation control system of this air-conditioner comprises:
A remote controller 100, it is by producing the operation of infrared signal control air-conditioner;
A transmission phone 50, it is positioned at outdoor, and receives the predetermined control signal that the user controls the air-conditioner operation;
A reception phone 40, it is positioned at indoor, communicates with transmission phone 50 by telephone wire, and receives from the control signal of transmitting phone 50 as input signal; And
Main body 200, it connects the air-conditioner load, and contains a remote-operated controller of the control signal execution air conditioning function of with good grounds reception phone 40.
After beginning to carry out air conditioning function according to control signal, main body 200 is to the operating result that receives phone 40 output air-conditioners.Receive the signal that phone 40 receives relevant operating result, and it is transferred to transmission phone 50.Therefore, the user can differentiate the air conditioning state of air-conditioner.Just, between main body 200 and transmission phone 50, realized the operation of signal transmission.
Under the situation of user by transmission phone 50 control air-conditioners, remote controller 100 is unnecessary.More particularly, the user just needs remote controller in indoor (rather than outdoor) when directly controlling air-conditioner.Therefore, this just means and the objective of the invention is to not use a teleswitch.
Main body 200 comprises:
A main body finger-impu system 230, it receives operational mode and the air conditioning control information as input signal that the user sends;
A remote controller receiver 220, it receives the control signal of user by remote controller 100 inputs;
A load drive device 250, it drives load 240 according to operational mode and air conditioning control information;
Load 240, for example compressor and fan inside, it carries out air conditioning function;
A remote-operated controller microcomputer 270, it is handled from the control signal that receives phone 40;
A remote-operated controller input unit 280, it is to main body microcomputer 210 input control signals;
A main body microcomputer 210, it can selectively carry out air conditioning function by the user like this by handling from the control signal control load drive unit 250 of remote controller receiver 220 or 270 receptions of remote-operated controller input unit;
Load drives checkout gear 260, and it links to each other with load 240, detects the driving condition of load 240, and sends this driving condition to main body microcomputer 210; And
Remote-operated controller output device 290, it receives this driving condition from main body microcomputer 210, and sends this state to remote-operated controller microcomputer 270.
Remote controller 100 comprises:
Remote controller keyboard input unit 120, as input signal, it receives operational mode and air conditioning control information from the user, and produces a keying signal;
A remote controller microcomputer 110, it is according to the mode of operation of being determined air-conditioner by the keying signal of remote controller keyboard input unit 120 inputs; And
A main body conveyer 130, it transmits the control signal of remote controller microcomputer output to main body 200.
Fig. 4 is the flow chart of air-conditioner operation control system of the present invention.
As shown in Figure 4, when the user uses a teleswitch finger-impu system 120 or main body finger-impu system 230 can not control air-conditioner the time, the user can be to 50 input operational mode and the air conditioning control informations of transmission phone.Afterwards, the reception phone 40 that communicates with transmission phone 50 by telephone wire receives the data that transmission phone 50 is exported, and sends these data to remote-operated controller microcomputer 270.
The control method of air-conditioner operation control system comprises:
Judge whether to have imported signal (ST1) from receiving phone 40;
Judge whether signal is the predetermined control signal (ST2) that drives air-conditioner;
If control signal is not predetermined control signal, keep the original state (ST2 ') of air-conditioner; When if control signal is predetermined control signal, transmit input control signal (ST3) to main body microcomputer 210 by remote-operated controller input unit 280;
Judge whether control signal is transfused to, and judge operational mode and air conditioning control information (ST4); Carry out the operational order (ST5) that transmission phone 50 applies by load drive device 250 control loads 240;
By remote-operated controller output device 290 to remote-operated controller microcomputer 270 output loading activation results (ST6); And
Handle the output signal of main body microcomputer 210, this signal is converted into audio signal, this audio signal is sent to receive phone 40, and transmit this audio signal (ST7) to the user by transmission phone 50.
As mentioned above, make telephonic air-conditioner operation control system that a remote-operated controller and air conditioner main body are become one according to of the present invention, therefore simple in structure.In addition, the present invention makes this remote-operated controller and air conditioner main body integrated and do not comprise remote controller, has overcome thus because position and the distance limit that signal transmission scope is brought.And because the present invention has a load to drive checkout gear, the user can discern the actual loading driving condition of air-conditioner.
Clearly, under the situation that does not exceed scope and spirit of the present invention, those skilled in the art can make various improvement.Therefore, the claim institute restricted portion here is not limited only to top description, but claim has been considered to cover all features that belong to the new technology that the present invention can patent, and has comprised all technical characterictics that are considered as equal device by the person skilled in the art of the present invention.
Claims (3)
1 one kinds are arranged in the air-conditioner operation control system of air-conditioner of each load of main body by telephone wire from far distance controlled, comprising:
One with described main body integrated remote-operated controller microcomputer, its receives the control signal as input signal that receives by described telephone wire, and is that the transmission of signal is operated the described control signal of reformatting;
A remote-operated controller input unit, it receives the described control signal as input signal by described remote-operated controller microcomputer output, and makes described control signal act on the main body microcomputer;
A main body microcomputer, it receives the output signal as input signal of described remote-operated controller input unit, controls each load, and the consequential signal that load is driven sends the remote-operated controller output device to; And
The remote-operated controller output device, it receives described load activation result signal as input signal from described main body microcomputer, and sends this signal to described remote-operated controller microcomputer.
2 air-conditioner operation control systems as claimed in claim 1, wherein, described main body microcomputer, described remote-operated controller microcomputer and described remote-operated controller input/output device and main body one.
3 air-conditioner operation control systems as claimed in claim 1 do not need remote controller when the described control signal of transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96122778 CN1156232A (en) | 1995-09-15 | 1996-09-13 | Operation control system for air conditioner |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR30231/95 | 1995-09-15 | ||
| CN 96122778 CN1156232A (en) | 1995-09-15 | 1996-09-13 | Operation control system for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1156232A true CN1156232A (en) | 1997-08-06 |
Family
ID=5127440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96122778 Pending CN1156232A (en) | 1995-09-15 | 1996-09-13 | Operation control system for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1156232A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299074C (en) * | 2002-03-08 | 2007-02-07 | 乐金电子(天津)电器有限公司 | Control method for remotely-controlling air conditioner |
| CN103328903A (en) * | 2011-01-28 | 2013-09-25 | 三菱电机株式会社 | Air-conditioning system and air-conditioning method |
-
1996
- 1996-09-13 CN CN 96122778 patent/CN1156232A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299074C (en) * | 2002-03-08 | 2007-02-07 | 乐金电子(天津)电器有限公司 | Control method for remotely-controlling air conditioner |
| CN103328903A (en) * | 2011-01-28 | 2013-09-25 | 三菱电机株式会社 | Air-conditioning system and air-conditioning method |
| CN103328903B (en) * | 2011-01-28 | 2016-01-20 | 三菱电机株式会社 | Air handling system and air conditioning method |
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| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |