CN104515244B - Air conditioner remote controller and air conditioner remote control system and method - Google Patents
Air conditioner remote controller and air conditioner remote control system and method Download PDFInfo
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- CN104515244B CN104515244B CN201310445767.0A CN201310445767A CN104515244B CN 104515244 B CN104515244 B CN 104515244B CN 201310445767 A CN201310445767 A CN 201310445767A CN 104515244 B CN104515244 B CN 104515244B
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000004378 air conditioning Methods 0.000 claims description 121
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000004044 response Effects 0.000 abstract description 13
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 241001669679 Eleotris Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention provides an air conditioner remote controller, an air conditioner remote control system and an air conditioner remote control method. The air conditioner remote controller comprises a remote control code signal transmitter, a feedback signal receiver and a display screen; the remote control code signal emitter is used for sending a remote control code signal to an inner machine detection board of a corresponding air conditioner; the feedback signal receiver is used for waiting and receiving a response signal fed back by the inner machine detection board after the remote control code signal transmitter sends the remote control code signal; the display screen is electrically connected with the feedback signal receiver and used for displaying feedback information in the response signal after the feedback signal receiver receives the response signal. The method changes the previous prompting mode of feeding back information through the buzzer of the air conditioner indoor unit, saves the noise of the buzzer, can accurately see whether the remote control information succeeds or not, and avoids the problem that a user cannot perceive the remote control information failure or cannot perceive the remote control information successfully but does not perceive the remote control information failure.
Description
Technical field
The present invention relates to airconditioning control field, more particularly to a kind of air-conditioning remote control and air-conditioning remote control system and method.
Background technology
After the remote control that air-conditioning is equipped with present sends remote signal, buzzer " can all tick " after air-conditioning internal machine receives signal
A sound, represent remote control set successfully, on a remote control without feedback of the information, therefore the problem of following be present：
A, although the sound that " ticked " caused by remote control regulation air-conditioning is a kind of feedback of the information, but be also a kind of noise simultaneously, especially
When it is continuous remote, caused continuous " ticking " " tick " noise for heavy sleeper be difficult by.
B, for the remote control with long-distance remote control, because remote control distance is remote or other reasonses, user can't hear buzzing
" ticking " sound that device is sent, now user is it is not clear whether be remotely controlled successfully.
In view of above-mentioned deficiency is, it is necessary to propose that one kind both can be with feedback remote control information, while reduce " buzzer " level of noise
Air-conditioning remote control and air-conditioning remote control system and method.
The content of the invention
In order to solve the above-mentioned technical problem, the present invention provides a kind of new empty air-conditioning remote control and air-conditioning remote control system and side
Method.The air-conditioning remote control by the display screen of remote control display remoting information whether send successful information, change with
A kind of mode of past buzzer feedback remote control information, there is provided remote control that can reduce buzzer noise.
Technical scheme is as follows：
A kind of air-conditioning remote control, including remote control mode signal projector, feedback signal receiver, display screen；
The remote control mode signal projector, for sending remote control code signal to the interior machine examination drafting board of corresponding air-conditioning；
The feedback signal receiver, for after remote control mode signal projector sends remote control code signal, waiting and receiving
The answer signal that the interior machine examination drafting board is fed back；
The display screen electrically connects with the feedback signal receiver, for receiving response letter in feedback signal receiver
After number, the feedback information in answer signal is shown.
In one of the embodiments, in addition to warning device；
The warning device electrically connects with the remote control mode signal projector, feedback signal receiver, for working as remote control mode
After signal projector sends remote control code signal, when the first preset time internal feedback signal receiver does not receive answer signal,
Remote control failure, sends alarm signal.
In one of the embodiments, in addition to remote controller；
The remote controller is used for after remote control mode signal projector sends remote control code signal, in the second preset time
When feedback signal receiver does not receive answer signal, send repeating transmission control signal, control the remote control mode signal projector to
The interior machine examination drafting board of corresponding air-conditioning retransmits remote control code signal；
Second preset time is less than first preset time, and when first preset time is second default
Between multiple.
In one of the embodiments, the warning device is alarm lamp, and the alarm signal is alarm light.
In one of the embodiments, the feedback information that the display screen is shown fails to be remotely controlled successfully or being remotely controlled.
The present invention also provides a kind of air-conditioning remote control system, including air-conditioning remote control and interior machine examination drafting board；
Wherein：
The air-conditioning remote control includes remote control mode signal projector, feedback signal receiver, display screen；
The remote control mode signal projector, for sending remote control code signal to the interior machine examination drafting board；
The feedback signal receiver, for after remote control mode signal projector sends remote control code signal, waiting and receiving
The answer signal that the interior machine examination drafting board is fed back；
The display screen electrically connects with the feedback signal receiver, for receiving response letter in feedback signal receiver
After number, the feedback information in answer signal is shown；
The interior machine examination drafting board includes remote control mode signal receiver, feedback signal transmitter；
The remote signal receiver, the remote control code signal sent for receiving the remote control mode signal projector；
The feedback signal transmitter electrically connects with the remote signal receiver, in the remote signal receiver
After receiving remote control code signal, answer signal is generated according to the remote information of remote control code signal, and answer signal is fed back into institute
State feedback signal receiver.
In one of the embodiments, the air-conditioning remote control also includes warning device；
The warning device electrically connects with the remote control mode signal projector, feedback signal receiver, for working as remote control mode
After signal projector sends remote control code signal, when the first preset time internal feedback signal receiver does not receive answer signal,
Remote control failure, sends alarm signal.
In one of the embodiments, the air-conditioning remote control also includes remote controller；
The remote controller is used for after remote control mode signal projector sends remote control code signal, in the second preset time
When feedback signal receiver does not receive answer signal, send repeating transmission control signal, control the remote control mode signal projector to
The interior machine examination drafting board of corresponding air-conditioning retransmits remote control code signal；
Second preset time is less than first preset time, and when first preset time is second default
Between multiple；
The interior machine examination drafting board also includes retransmission controller；
The retransmission controller electrically connects with the remote signal receiver, the feedback signal transmitter, for when distant
After control signal receiver receives remote control code signal, after feedback signal transmitter sends answer signal, in the second preset time
When inside receiving the remote control code signal retransmitted and, answer signal is retransmitted.
In one of the embodiments, the interior machine examination drafting board also includes buzzer；
The buzzer electrically connects the retransmission controller, for when retransmission controller retransmits the answer signal,
Under the control of the retransmission controller, alarm buzzing sound is sent；
The retransmission controller, it is additionally operable to when retransmitting the answer signal, the buzzing is controlled according to the number of repeating transmission
The volume of the device multiplication alarm buzzing sound.
In one of the embodiments, the feedback information that the display screen is shown fails to be remotely controlled successfully or being remotely controlled.
The present invention also provides a kind of Air Conditioner Remote method, comprises the following steps：
Air-conditioning remote control sends remote control code signal to the interior machine examination drafting board of air-conditioning；
The interior machine examination drafting board receives the remote control code signal that the air-conditioning remote controller is sent；
After remote control code signal is received, interior machine examination drafting board generates answer signal according to the remote information of remote control code signal,
And answer signal is fed back into air-conditioning remote control；
Air-conditioning remote control waits and received the response letter that the interior machine examination drafting board is fed back after remote control code signal is sent
Number；
Air-conditioning remote control shows the feedback information in answer signal after answer signal is received.
In one of the embodiments, also comprise the following steps：
After air-conditioning remote control sends remote control code signal, in the first preset time during no reception answer signal, remote control
Failure, air-conditioning remote control send alarm signal.
In one of the embodiments, also comprise the following steps：
After air-conditioning remote control sends remote control code signal, when the second preset time does not receive answer signal, air-conditioning is distant
Control device sends repeating transmission control signal, controls to the interior machine examination drafting board and retransmits remote control code signal；
Second preset time is less than first preset time, and when first preset time is second default
Between multiple；
After the interior machine examination drafting board receives remote control code signal, after answer signal is sent, in the second preset time
When receiving the remote control code signal retransmitted and, the interior machine examination drafting board retransmits answer signal.
In one of the embodiments, also comprise the following steps：
When interior machine examination drafting board retransmits the answer signal, the interior machine testing sends alarm buzzing sound；
The volume of the alarm buzzing sound doubles according to the number of repeating transmission.
The beneficial effects of the invention are as follows：
The air-conditioning remote control of the present invention employs whether the display remoting information on the display screen of remote control successfully shows
Mode, the prompting mode of the buzzer feedback information by air-conditioning internal machine in the past is changed, can reduce or save original buzzing
The noise of device, meanwhile, by the display screen of remote control, user can accurately see whether remote information succeeds, and avoid remote control
Information failure user can not discover or be remotely controlled successfully but the problem of user does not discover.
Brief description of the drawings
Below in conjunction with specific drawings and the specific embodiments, the present invention will be described in further detail.
Fig. 1 is the overall schematic of one embodiment of the air-conditioning remote control of the present invention；
Fig. 2 is the overall schematic of one embodiment of the air-conditioning remote control system of the present invention；
Fig. 3 is the schematic flow sheet of the Air Conditioner Remote method of the present invention.
Embodiment
Embodiment one
Referring to Fig. 1, the present invention provides a kind of air-conditioning remote control 1, including remote control mode signal projector 101, feedback signal connect
Receive device 102, display screen 103；
The remote control mode signal projector 101, for sending remote control code signal to the interior machine examination drafting board 2 of corresponding air-conditioning；
In the present embodiment be remotely controlled code signal be 2 systems array into, such as we define " 01 " for refrigeration, then remote control refrigeration when, it is distant
Control device will send out " 01 " code to interior machine, and different patterns has 2 different system numbers.Refrigeration remote control code signal is in the present embodiment
“01”。
The feedback signal receiver 102, for after remote control mode signal projector 101 sends remote control code signal, waiting
And receive the answer signal that the interior machine examination drafting board 2 is fed back；Likewise, during answer signal 2 systems array into.
The display screen 103 electrically connects with the feedback signal receiver 102, for being connect in feedback signal receiver 102
After receiving answer signal, the feedback information in answer signal is shown.
The air-conditioning remote control that the present embodiment provides is mainly come generation by the feedback information in display screen display answer signal
For " ticking " acoustic feedback signal of conventional buzzer, the feedback information of answer signal is shown on a display screen, and such user can be with
Directly feedback information is seen from the display screen of air-conditioning remote control, using the air-conditioning remote control of the present embodiment especially in night energy
Enough provided a comfortable, quiet rest environment.For barrier etc. between long-distance remote control or air-conditioning and user be present
In the case of the display that air-conditioning may not seen, the air-conditioning remote control in the present embodiment shows feedback information more on a display screen
User is facilitated to check.It should be noted that the feedback information in the present embodiment can specifically show " being remotely controlled successfully " or " remote control
Failure "..
Preferably, as a kind of embodiment, the air-conditioning remote control 1 also includes warning device 104；The alarm dress
Put 104 to electrically connect with the remote control mode signal projector 101, feedback signal receiver 102, for when remote control mode signal projector
After 101 send remote control code signal, when the first preset time internal feedback signal receiver 102 is without answer signal is received, remote control
Failure, sends alarm signal.The present embodiment prompts user to be remotely controlled failure by warning device, facilitates user to discover remote control in time and loses
Information is lost, so that user carries out next step operation.
Preferably, as a kind of embodiment, the air-conditioning remote control 1 also includes remote controller 105；The remote control
Controller 105 is used to after remote control mode signal projector 101 sends remote control code signal, connect in the second preset time internal feedback signal
When receiving device 102 without answer signal is received, repeating transmission control signal is sent, controls the remote control mode signal projector 101 to described
The interior machine examination drafting board 2 of corresponding air-conditioning retransmits remote control code signal；Second preset time is less than first preset time, and
And first preset time is the multiple of the second preset time.Remote controller in the present embodiment is air-conditioning remote control increase
Automatic retransmitting function, ensures that user is once remotely controlled success, can so avoid feedback signal receiver from being not received by as far as possible
During answer signal, user repeats straighforward operation.The present embodiment does not only connect in the first preset time internal feedback signal receiver
When receiving answer signal, user just needs to repeat straighforward operation.
Preferably, as a kind of embodiment, the warning device 104 is alarm lamp, and the alarm signal is alarm
Light.Alarm lamp in the present embodiment may be mounted at the operating surface of air-conditioning remote control, can also be arranged on air-conditioning remote control
The back side.Alarm lamp, which sends alarm signal, to prompt user by way of alarm lamp flicker.Described alarm lamp can be the back of the body
Light lamp.
As an embodiment, the first preset time is set as 1 second, and the second preset time is 1 millisecond, then air-conditioning
The specific work process of remote control is described as follows：
Remote control mode signal projector sends remote control code signal；
If receiving the answer signal that the interior machine examination drafting board of air-conditioning sends in 1 millisecond of internal feedback signal receiver,
" being remotely controlled successfully " information is shown on display screen,
If being not received by the answer signal that the interior machine examination drafting board of air-conditioning sends in 1 millisecond of internal feedback signal receiver,
Then remote controller control remote control mode signal projector sends remote control code signal again；If feedback signal reception after sending again
Device receives answer signal and then shows " being remotely controlled successfully " information on a display screen, is otherwise persistently sent with the frequency of 1 time/millisecond
Remote control code signal is until feedback signal receiver receives answer signal or until stops sending remote control mode when the time reaches 1 second
Signal, display screen show " remote control failure " and/or the remote control failure of warning device alarm.
Embodiment two
Referring to Fig. 2, the present embodiment provides a kind of air-conditioning remote control system, including air-conditioning remote control 1 and interior machine examination drafting board 2, its
In：The air-conditioning remote control 1 includes remote control mode signal projector 101, feedback signal receiver 102, display screen 103；It is described distant
Control code signal projector 101, for sending remote control code signal to the interior machine examination drafting board；The feedback signal receiver 102, use
After remote control code signal is sent in remote control mode signal projector 101, what is waited and receive that the interior machine examination drafting board 2 feeds back should
Answer signal；The display screen 103 electrically connects with the feedback signal receiver 102, for being received in feedback signal receiver 102
To after answer signal, the feedback information in answer signal is shown；
The interior machine examination drafting board 2 includes remote control mode signal receiver 201, feedback signal transmitter 202；
The remote signal receiver 201, the remote control mode letter sent for receiving the remote control mode signal projector 101
Number；
The feedback signal transmitter 202 electrically connects with the remote signal receiver 201, in the remote signal
After receiver 201 receives remote control code signal, answer signal is generated according to the remote information of remote control code signal, and by answer signal
Feed back to the feedback signal receiver 102.
Remote control mode signal projector and remote control mode signal receiver in the present embodiment are correspondingly arranged, feedback signal transmitter
It is correspondingly arranged with feedback signal receiver, the air-conditioning remote control system in this sample embodiment forms Two-way Feedback, distant in air-conditioning
Control device display screen on can show response message, can determine according to the information of the display screen of air-conditioning remote control be remotely controlled successfully or
Failure, it can so save the feedback system of the buzzer of conventional air-conditioning.
Likewise, the air-conditioning remote control 1 in the present embodiment also includes warning device 104；The warning device 104 with
The remote control mode signal projector 101, feedback signal receiver 102 electrically connect, for being sent when remote control mode signal projector 101
After being remotely controlled code signal, when the first preset time internal feedback signal receiver 102 is without answer signal is received, remote control failure, hair
Go out alarm signal.
Preferably, as a kind of embodiment, the air-conditioning remote control 1 also includes remote controller 105；The remote control
Controller 105 is used to after remote control mode signal projector 101 sends remote control code signal, connect in the second preset time internal feedback signal
When receiving device 102 without answer signal is received, repeating transmission control signal is sent, controls the remote control mode signal projector 101 to described
The interior machine examination drafting board 2 of corresponding air-conditioning retransmits remote control code signal；
Second preset time is less than first preset time, and when first preset time is second default
Between multiple；
The interior machine examination drafting board 2 also includes retransmission controller 203；
The retransmission controller 203 electrically connects with the remote signal receiver 201, the feedback signal transmitter 202,
For when remote signal receiver 201 receive remote control code signal after, after feedback signal transmitter 202 sends answer signal,
When the remote control code signal retransmitted and is received in the second preset time, answer signal is retransmitted.Repeating transmission control in the present embodiment
Device is mainly used in interior machine examination drafting board and sends answer signal, but weight when the feedback signal transmitter of air-conditioning remote control is not received by
Send out answer signal.
Preferably, as a kind of embodiment, the interior machine examination drafting board 2 also includes buzzer；The electricity of buzzer 204
The retransmission controller is connected, for when retransmission controller 203 retransmits the answer signal, in the retransmission controller 203
Control under, send alarm buzzing sound；The retransmission controller 203, it is additionally operable to when retransmitting the answer signal, according to weight
The number of hair controls the buzzer 204 to double the volume of the alarm buzzing sound.Buzzer in the present embodiment can be
The volume of multiplication buzzer under the control of retransmission controller, i.e., with the increase of sending times, the volume increase of buzzer.
Referring to Fig. 3, the present invention also provides a kind of Air Conditioner Remote method, comprised the following steps：
Air-conditioning remote control sends remote control code signal to the interior machine examination drafting board of air-conditioning；
The interior machine examination drafting board receives the remote control code signal that the air-conditioning remote controller is sent；
After remote control code signal is received, interior machine examination drafting board generates answer signal according to the remote information of remote control code signal,
And answer signal is fed back into air-conditioning remote control；
Air-conditioning remote control waits and received the response letter that the interior machine examination drafting board is fed back after remote control code signal is sent
Number；
Air-conditioning remote control shows the feedback information in answer signal after answer signal is received.
Preferably, as a kind of embodiment, also comprise the following steps：
After air-conditioning remote control sends remote control code signal, in the first preset time during no reception answer signal, remote control
Failure, air-conditioning remote control send alarm signal.
Preferably, as a kind of embodiment, also comprise the following steps：
After air-conditioning remote control sends remote control code signal, when the second preset time does not receive answer signal, air-conditioning is distant
Control device sends repeating transmission control signal, controls to the interior machine examination drafting board and retransmits remote control code signal；
Second preset time is less than first preset time, and when first preset time is second default
Between multiple；
After the interior machine examination drafting board receives remote control code signal, after answer signal is sent, in the second preset time
When receiving the remote control code signal retransmitted and, the interior machine examination drafting board retransmits answer signal.
Preferably, as a kind of embodiment, also comprise the following steps：
When interior machine examination drafting board retransmits the answer signal, the interior machine testing sends alarm buzzing sound；
The volume of the alarm buzzing sound doubles according to the number of repeating transmission.
The specific works mode of air-conditioning remote control in the present embodiment is as follows：
First, air-conditioning remote control sends remote information to the interior machine examination drafting board of air-conditioning, interior machine examination drafting board and carries out response, in judgement
The judgment mode whether machine examination drafting board replys is whether air-conditioning remote control receives answer signal, if in the second preset time
Detection plate is unresponsive, and now air-conditioning remote control can not receive answer signal, then air-conditioning remote control can resend remote control automatically
Code signal, untill air-conditioning remote control can receive answer signal, or when the time reaching the first preset time, now
Air-conditioning remote control does not receive answer signal yet, then it is assumed that remote control failure, is now shown on the display screen of air-conditioning remote control distant
Control failure information, and warning device prompting remote control failure.
2nd, air-conditioning remote control sends remote control code signal to the interior machine examination drafting board of air-conditioning, interior machine examination drafting board and carries out response, this reality
Detection plate response success in example is applied, but air-conditioning remote control does not receive answer signal, then and air-conditioning remote control can be resend automatically
Code signal is remotely controlled, untill air-conditioning remote control can receive answer signal, or when the time reaching the first preset time,
Now air-conditioning remote control does not receive answer signal yet, then it is assumed that remote control fails, now the display screen display of air-conditioning remote control
Go out and be remotely controlled failure information, and warning device prompting remote control failure.
3rd, air-conditioning remote control sends remote information to the interior machine examination drafting board of air-conditioning, interior machine examination drafting board and carries out response, detection plate
Response is successfully that air-conditioning remote control can receive answer signal, then display remoting successful information on display screen.
Preferably, as a kind of embodiment, before the step S101, in addition to code pairing step, institute are matched
It is mainly that the detection plate of air-conditioning remote control and air-conditioning internal machine is matched to state pairing code pairing step.This step is mainly used in really
Recognize air-conditioning remote control whether to match with air-conditioning internal machine or consistent.
Finally, it is necessary to which explanation, in this patent document, such as first, second or the like relational terms are only used
Made a distinction in an entity is either operated with another entity or operation, and not necessarily require or imply these entities
Or any relation or order be present between operation.Moreover, in this patent document, term " comprising ", "comprising" or its
What his variant, it is intended to and nonexcludability includes so that process, method, article including a series of elements or
Person's equipment, not only including these key elements, but also including be not expressly set out and those skilled in the art understand that other
Key element, either also include the essential key element well known to these processes, method, article or equipment.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (11)
- A kind of 1. air-conditioning remote control, it is characterised in that：Including remote control mode signal projector, feedback signal receiver, display screen and warning device；The remote control mode signal projector, for sending remote control code signal to the interior machine examination drafting board of corresponding air-conditioning；The feedback signal receiver, for after remote control mode signal projector sends remote control code signal, waiting and receiving described The answer signal that interior machine examination drafting board is fed back；The display screen electrically connects with the feedback signal receiver, for receiving answer signal in feedback signal receiver Afterwards, the feedback information in answer signal is shown；The warning device electrically connects with the remote control mode signal projector, feedback signal receiver, for when remote control code signal After transmitter sends remote control code signal, when the first preset time internal feedback signal receiver does not receive answer signal, remote control Failure, sends alarm signal.
- 2. air-conditioning remote control according to claim 1, it is characterised in that：Also include remote controller；The remote controller is used for after remote control mode signal projector sends remote control code signal, in the second preset time internal feedback When signal receiver does not receive answer signal, repeating transmission control signal is sent, controls the remote control mode signal projector to described The interior machine examination drafting board of corresponding air-conditioning retransmits remote control code signal；Second preset time is less than first preset time, and first preset time is the second preset time Multiple.
- 3. air-conditioning remote control according to claim 1, it is characterised in that：The warning device is alarm lamp, and the alarm signal is alarm light.
- 4. air-conditioning remote control according to claim 1, it is characterised in that：The feedback information that the display screen is shown fails to be remotely controlled successfully or being remotely controlled.
- A kind of 5. air-conditioning remote control system, it is characterised in that：Including air-conditioning remote control and interior machine examination drafting board；Wherein：The air-conditioning remote control includes remote control mode signal projector, feedback signal receiver, display screen and warning device；The remote control mode signal projector, for sending remote control code signal to the interior machine examination drafting board；The feedback signal receiver, for after remote control mode signal projector sends remote control code signal, waiting and receiving described The answer signal that interior machine examination drafting board is fed back；The display screen electrically connects with the feedback signal receiver, for receiving answer signal in feedback signal receiver Afterwards, the feedback information in answer signal is shown；The interior machine examination drafting board includes remote control mode signal receiver, feedback signal transmitter；The remote signal receiver, the remote control code signal sent for receiving the remote control mode signal projector；The feedback signal transmitter electrically connects with the remote signal receiver, for being received in the remote signal receiver To after remote control code signal, answer signal is generated according to the remote information of remote control code signal, and answer signal fed back to described anti- Feedback signal receiver；The warning device electrically connects with the remote control mode signal projector, feedback signal receiver, for when remote control code signal After transmitter sends remote control code signal, when the first preset time internal feedback signal receiver does not receive answer signal, remote control Failure, sends alarm signal.
- 6. air-conditioning remote control system according to claim 5, it is characterised in that：The air-conditioning remote control also includes remote controller；The remote controller is used for after remote control mode signal projector sends remote control code signal, in the second preset time internal feedback When signal receiver does not receive answer signal, repeating transmission control signal is sent, controls the remote control mode signal projector to corresponding Air-conditioning interior machine examination drafting board retransmit remote control code signal；Second preset time is less than first preset time, and first preset time is the second preset time Multiple；The interior machine examination drafting board also includes retransmission controller；The retransmission controller electrically connects with the remote signal receiver, the feedback signal transmitter, for when remote control letter After number receiver receives remote control code signal, after feedback signal transmitter sends answer signal, it is inscribed in the second preset time When receiving the remote control code signal retransmitted and, answer signal is retransmitted.
- 7. air-conditioning remote control system according to claim 6, it is characterised in that：The interior machine examination drafting board also includes buzzer；The buzzer electrically connects the retransmission controller, for when retransmission controller retransmits the answer signal, described Under the control of retransmission controller, alarm buzzing sound is sent；The retransmission controller, it is additionally operable to when retransmitting the answer signal, the buzzer times is controlled according to the number of repeating transmission Increase the volume of the alarm buzzing sound.
- 8. air-conditioning remote control system according to claim 5, it is characterised in that：The feedback information that the display screen is shown fails to be remotely controlled successfully or being remotely controlled.
- A kind of 9. Air Conditioner Remote method, it is characterised in that：Comprise the following steps：Air-conditioning remote control sends remote control code signal to the interior machine examination drafting board of air-conditioning；The interior machine examination drafting board receives the remote control code signal that the air-conditioning remote controller is sent；After remote control code signal is received, interior machine examination drafting board generates answer signal according to the remote information of remote control code signal, and will Answer signal feeds back to air-conditioning remote control；Air-conditioning remote control waits and received the answer signal that the interior machine examination drafting board is fed back after remote control code signal is sent；Air-conditioning remote control shows the feedback information in answer signal after answer signal is received；After air-conditioning remote control sends remote control code signal, in the first preset time during no reception answer signal, remote control failure, Air-conditioning remote control sends alarm signal.
- 10. Air Conditioner Remote method according to claim 9, it is characterised in that：Also comprise the following steps：After air-conditioning remote control sends remote control code signal, when the second preset time does not receive answer signal, air-conditioning remote control Repeating transmission control signal is sent, controls to the interior machine examination drafting board and retransmits remote control code signal；Second preset time is less than first preset time, and first preset time is the second preset time Multiple；After the interior machine examination drafting board receives remote control code signal, after answer signal is sent, received in the second preset time To when retransmitting the remote control code signal come, the interior machine examination drafting board retransmits answer signal.
- 11. Air Conditioner Remote method according to claim 10, it is characterised in that：Also comprise the following steps：When interior machine examination drafting board retransmits the answer signal, the interior machine testing sends alarm buzzing sound；The volume of the alarm buzzing sound doubles according to the number of repeating transmission.
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| CN105023422A (en) * | 2015-08-06 | 2015-11-04 | 南京物联传感技术有限公司 | Air conditioner sound feedback recognizing system with bidirectional feedback capacity and using method thereof |
| CN105258298B (en) * | 2015-10-30 | 2018-09-18 | 珠海格力电器股份有限公司 | method, device and system for controlling air conditioner |
| CN105939212B (en) * | 2016-02-25 | 2019-05-07 | 杭州迪普科技股份有限公司 | The method and device of state detection |
| CN109147292A (en) * | 2017-06-27 | 2019-01-04 | 关隆股份有限公司 | The radiofrequency signal extension method of wireless control system |
| CN108288372A (en) * | 2017-12-29 | 2018-07-17 | 珠海格力电器股份有限公司 | Function control method and device of remote controller |
| CN109579223A (en) * | 2018-11-30 | 2019-04-05 | 广东美的制冷设备有限公司 | Conditioner, controlling terminal and its control method, system, storage medium |
| CN109945410A (en) * | 2019-03-20 | 2019-06-28 | 珠海格力电器股份有限公司 | Air conditioner remote control reminding method and device, computer equipment and storage medium |
| CN111780357B (en) * | 2020-06-08 | 2023-04-07 | 海信空调有限公司 | Air conditioner remote controller and air conditioner |
| CN112944608A (en) * | 2021-03-17 | 2021-06-11 | 南京嘉浩科技有限公司 | Air conditioner remote controller and air conditioner remote control system |
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