CN105357818B - A kind of line control machine control method - Google Patents
A kind of line control machine control method Download PDFInfo
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- CN105357818B CN105357818B CN201510749465.1A CN201510749465A CN105357818B CN 105357818 B CN105357818 B CN 105357818B CN 201510749465 A CN201510749465 A CN 201510749465A CN 105357818 B CN105357818 B CN 105357818B
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000005286 illumination Methods 0.000 claims abstract description 18
- 230000006698 induction Effects 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000004378 air conditioning Methods 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 2
- 230000011514 reflex Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/90—Additional features
- G08C2201/91—Remote control based on location and proximity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses a kind of line control machine control method, comprise the following steps：（1）, line control machine light intensity sensing device be constantly in opening, in real time detect line control machine local environment intensity of illumination；（2）, analysis current light intensity, if current light intensity less than open threshold value, open human body proximity induction installation；（3）, human body proximity induction installation detection human body close signal, control unit determines whether human body proximity, if then key backlight lamp and display screen are opened in control unit control, otherwise closes；（4）, control unit judge whether that human body leaves, if then closing key backlight lamp and display screen.The line control machine control method of the present invention, human body proximity is determined whether by detection, and lighting or extinguishing for display screen and key-press backlight is automatically controlled according to testing result, user is allowed accurately to know the position of line control machine with this, facilitate and used under dark surrounds, backlight and press key lamp Chang Liang will not be made simultaneously, avoid and cause night-tune light pollution.
Description
Technical field
The invention belongs to line control machine technical field, is to be related to a kind of line control machine control method specifically.
Background technology
With the extensive use of smart home, line control machine progressively turns into the Important Platform of man-machine interaction, and line control machine is done
More friendly, user experience is stronger to turn into nowadays line control machine design direction.It will be normally at one kind at night, line control machine at present and treat
Machine pattern, display screen and key-press backlight lantern festival are extinguished, if now user wants although to know line control machine substantially during operation line control machine
Position, but need to be sought to backtrack on metope with hand after, night uses extremely inconvenient, poor user experience.In addition with one
Kind of line control machine is exactly that display screen and key backlight lamp either at night are still all long bright states on daytime, in night line control machine
If long always bright, light pollution can be caused and waste many unnecessary electric energy.
The content of the invention
The present invention in order to solve existing line control machine under dark surrounds in-convenience in use, it is not easy to find line control machine position
Problem, it is proposed that a kind of line control machine control method, can be used with very convenient under dark surrounds.
In order to solve the above-mentioned technical problem, the present invention is achieved using following technical scheme：
A kind of line control machine control method, it is characterised in that comprise the following steps：
（1）, line control machine light intensity sensing device be constantly in opening, in real time detect line control machine local environment illumination
Intensity；
（2）, analysis current light intensity, if current light intensity less than open threshold value, open human body proximity sensing dress
Put；
（3）, human body proximity induction installation detection human body close signal, control unit determines whether human body proximity, if
Key backlight lamp and display screen are opened in then control unit control, otherwise, close key backlight lamp and display screen；
（4）, the signal that is sent according to human body proximity induction installation of control unit judge whether that human body leaves, if then closing
Key backlight lamp and display screen.
Compared with prior art, the advantages and positive effects of the present invention are：The line control machine control method of the present invention, passes through inspection
Survey determines whether human body proximity, and automatically controls lighting or extinguishing for backlight and press key lamp according to testing result, with this
Allow user accurately to know the position of line control machine, facilitate and used under dark surrounds, while backlight and press key lamp Chang Liang will not be made,
Avoid and cause night-tune light pollution.
After the detailed description of embodiment of the present invention is read in conjunction with the figure, the other features and advantages of the invention will become more
Add clear.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of embodiment flow chart of line control machine control method proposed by the invention；
Fig. 2 be in line control machine control method proposed by the invention someone close to when infrared transmission module and infrared receiving
The oscillogram of block；
Fig. 3 be in line control machine control method proposed by the invention nobody close to when infrared transmission module and infrared receiving
The oscillogram of block；
Fig. 4 be line control machine control method proposed by the invention a kind of embodiment in the launch angle of infrared emission head show
It is intended to.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment one, in order to solve existing line control machine under dark surrounds in-convenience in use, it is not easy to find line control machine position
The problem of putting, the present embodiment proposes a kind of line control machine control method, as shown in figure 1, comprising the following steps：
S1, line control machine light intensity sensing device are constantly in opening, detect the illumination of line control machine local environment in real time
Intensity；
S2, analysis current light intensity, if current light intensity less than threshold value is opened, opens human body proximity sensing dress
Put；Due to being presently mainly the problem of being not easy to find under dark surrounds and operate line control machine, when being enough to allow in intensity of illumination
In the environment of user sees line control machine, then without using human body proximity inducing function, therefore, by detecting environment illumination intensity
Information, it is determined whether open human body proximity induction installation, connect with opening human body when avoiding and judging without using human body proximity sensing
Energy waste caused by near-induction function.
S3, human body proximity induction installation detection human body close signal, control unit determines whether human body proximity, if then
Control unit controls starting key backlight and display screen, otherwise, closes key backlight lamp and display screen；It is by detecting judgement
No have a human body proximity, and automatically controls lighting or extinguishing for backlight and press key lamp according to testing result, makes user accurate with this
The position of line control machine is known, without groping in dark surrounds, facilitates and is used under dark surrounds.
In order to prevent backlight and press key lamp Chang Liang after user's end of operation leaves, night-tune light pollution is caused, S4, is opened
After machine key backlight lamp and display screen, signal that control unit is sent according to human body proximity induction installation judge whether human body from
Open, if then closing press key lamp and display screen, the purpose for saving the energy can be reached by avoiding while causing night-tune light pollution.
As a specific embodiment, in the step S3, the human body proximity induction installation includes infrared emission mould
Block and infrared receiving module, the infrared transmission module send infrared signal with time T1, and the infrared receiving module is used to examine
The infrared signal that reflects is surveyed, when human body is close to line control machine, by the signal reflex that the infrared transmission module is launched to red
Outer receiving module, if infrared receiving module continuously receives N number of infrared reflectance signal within N × T1 times, control unit judges
For with human body proximity, the natural number of the T1 and N respectively more than 0.The installation site of infrared transmission module makes it to infrared
Receiving module does not influence, and prevents it from causing to judge by accident, and when not having human body proximity, the infrared signal of infrared transmission module transmitting is not
It can be reflected back, infrared receiving module does not receive reflected signal, and therefore, control unit will not make sentencing for human body proximity
It is disconnected, when infrared transmission module continuously receives N number of infrared reflectance signal within N × T1 times, for example, in continuous 3 × T1 times
Continuously receive 3 dry individual infrared reflectance signals, then it is assumed that there is human body proximity, by testing and calculating repeatedly, human body will not connect
Continuous blocking reflected infrared signal three times, it therefore, can effectively prevent user from passing through once in a while, be not wishing to operate line control machine and cause to miss
Sentence.As shown in Fig. 2 for someone close to when infrared transmission module and infrared receiving module oscillogram, 1 channel C H1 connect to be infrared
Receiving end waveform, 2 channel C H2 are infrared emission end waveform, and hot outer receiving terminal continuously receives 3 infrared external reflection waveforms, then can
Think have human body close.
After human body leaves, it should key backlight lamp and display screen are closed in time, to save electric energy and simultaneously anti-major structure
Into light pollution, in the step S4, when key backlight lamp and display screen opening, if infrared receiving module is in N × T1
Interior to continuously receive N number of infrared reflectance signal, control unit is judged as that nobody is close or human body has left.Such as Fig. 3
It is shown, for nobody close to when infrared transmission module and infrared receiving module oscillogram, if people simply pass through line control machine, 1 passage
CH1 is infrared receiver end waveform, and 2 channel C H2 are infrared emission end waveform, and by testing and calculating repeatedly, human body will not be continuous
Infrared waves, 1 passage are that infrared receiver end will not continuously receive 3 waveforms to blocking reflected three times, then line control machine can judge nobody
Body is close.
Because this line control machine application environment is interior, consider the area of interior, if infrared induction away from too far away, easily
To be blocked by internal article of furniture, the too near meaning that will lose human testing again of distance of reaction is same inconvenient for use, as shown in figure 4,
For the launch angle schematic diagram of infrared transmission module, in the present embodiment, the launch angle of the infrared transmission module for ±
10 °, to ensure 0.8m~1m human body sensing distance.
In the step S2, if current light intensity, which is not less than, opens threshold value, in addition to by current light intensity with closing
The step of threshold decision, that is to say, that, it is also necessary to judge that can current environment intensity of illumination user see line control machine, if currently
Intensity of illumination, which is more than or equal to, closes threshold value, then need not open human body proximity induction installation, human body proximity induction installation is closed,
And the control of the line control machine under bright pattern is carried out, including following sub-step：
S21, judge whether current air conditioner is open state, if open state, keep display screen Chang Liang, and show and work as
Preceding air conditioning operating mode；User can see current air conditioning operating mode close to line control machine with open-and-shut, be pressed without start
Key backlight, user are operable, if preventing from equally causing energy waste if starting key backlight under bright pattern.
S22, button operation is detected whether, if without button operation, return to step S21, if continuous T 3 in the time of continuous T 3
In time there is button operation then to perform step S23；If being currently open state, user may pass through button according to the actual requirements
Operation line control machine is adjusted, and if operation, then performs control command according to corresponding operation, otherwise, waits button operation.
S23, judge whether current button operation performs power-off operation, if so, display screen is then closed in the T4 times, otherwise,
Return to step S22.Operation of the user to button is likely to be execution power-off operation, therefore, it is necessary to by judging whether to perform pass
Machine operates, if power-off operation, then performs shutdown command.
In the step S2, one section of blank is also included between unlatching threshold value and closing threshold value according to intensity of illumination control
Area, if current light intensity, which is more than or equal to, opens threshold value and less than threshold value is closed, search and judge before this continuous some
The intensity of illumination of cycle detection, if the intensity of illumination of continuous some cycle detections before this is less than the unlatching threshold value,
Subsequent step is performed less than threshold value is opened according to current light intensity, if the illumination of continuous some cycle detections before this is strong
Degree is more than or equal to the closing threshold value, then is more than according to current light intensity and closes threshold value execution subsequent step.The present embodiment
In by way of searching and judging historical data, one allows for from daytime and is transitioned into evening, or from being transitioned into daytime at night,
Saltus step will not occur for intensity of illumination, in the illumination intensity value opened threshold value and closed between threshold value, the control before can continuing
Pattern.Second, prevent line control machine from erroneous judgement occurs, for example the intensity of illumination of continuous some cycle detections before this is more than institute
State closing threshold value, that is, corresponding situation on daytime, and present threshold value is detected as smaller suddenly, will not also open human body proximity at once
Induction installation, exclusion occur light by barrier block or line control machine program reason itself caused by flase drop, further improve
The control reliability of line control machine.
In the step S21, if current air conditioner is not open state, that is to say, that current air conditioner is shutdown shape
State, but line control machine is holding state, line control machine should detect whether button operation in real time, then perform following sub-step：
S24, button operation is detected whether, if there is button operation, performed step S25；
S25, judge whether current button operation performs power-on operation, if so, keeping display screen Chang Liang, and show current fortune
Row mode.
Also include after the step S25：
S26, continue to have detected whether button operation, if there is button operation, perform step S27, otherwise, return to step S25；
S27, judge whether current button operation is power-off operation, if so, then closing display screen in the T4 times, otherwise, return
Return step S26.
In the step S24, if there is button operation, while display screen is opened, to show current line control machine to user in time
State.
In the step S24, if without button operation, display screen is closed, to prevent major structure into energy waste, saves electricity
Energy.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the those of ordinary skill in domain is made in the essential scope of the present invention, should also belong to this hair
Bright protection domain.
Claims (9)
1. a kind of line control machine control method, it is characterised in that comprise the following steps：
（1）, line control machine light intensity sensing device be constantly in opening, in real time detect line control machine local environment illumination it is strong
Degree；
（2）, analysis current light intensity, if current light intensity less than open threshold value, open human body proximity induction installation；
（3）, human body proximity induction installation detection human body close signal, control unit determines whether human body proximity, if then controlling
Key backlight lamp and display screen are opened in unit control processed, otherwise, close key backlight lamp and display screen；
（4）, the signal that is sent according to human body proximity induction installation of control unit judge whether that human body leaves, if then closing button
Backlight and display screen；
The step（2）In, if current light intensity is not less than threshold value is opened, in addition to by current light intensity with closing threshold
The step of value judges, the closing threshold value are more than the unlatching threshold value, if current light intensity, which is more than or equal to, closes threshold value, closed
Close human body proximity inducing function and key-press backlight function, including following sub-step：
（21）, judge whether current air conditioner is open state, if open state, keep display screen Chang Liang, and show current
Air conditioning operating mode；
（22）, detected whether button operation, if the time of continuous T 3 in without button operation, return to step（21）If during continuous T 3
It is interior that there is button operation then to perform step（23）, the T3 is more than 0；
（23）, judge whether current button operation performs power-off operation, if so, then closing display screen in the T4 times, otherwise, return
Step（22）.
2. line control machine control method according to claim 1, it is characterised in that the step（3）In, the human body proximity
Induction installation includes infrared transmission module and infrared receiving module, and the infrared transmission module sends infrared signal with time T1,
The infrared receiving module is used to detect the infrared signal reflected, when human body is close to line control machine, by the infrared emission
The signal reflex of module transmitting to infrared receiving module, if infrared receiving module continuously received within N × T1 times it is N number of infrared
Reflected signal, control unit are judged as that with human body proximity the T1 and N are respectively the natural number more than 0.
3. line control machine control method according to claim 2, it is characterised in that the step（3）In, if infrared receiving
Block can not continuously receive N number of infrared reflectance signal within N × T1 times, and control unit is judged as nobody close or human body
Leave.
4. the line control machine control method according to Claims 2 or 3, it is characterised in that the transmitting of the infrared transmission module
Angle is ± 10 °.
5. line control machine control method according to claim 1, it is characterised in that the step（2）In, if current light is strong
Degree, which is more than or equal to, opens threshold value and less than threshold value is closed, and searches and judges that the illumination of continuous some cycle detections before this is strong
Degree, if the intensity of illumination of continuous some cycle detections before this is less than the unlatching threshold value, according to current light intensity
Subsequent step is performed less than threshold value is opened, if the intensity of illumination of continuous some cycle detections before this is more than or equal to described
Threshold value is closed, then is more than according to current light intensity and closes threshold value execution subsequent step.
6. line control machine control method according to claim 5, it is characterised in that the step（21）In, if current air-conditioning
Device is not open state, then performs following sub-step：
（24）, detected whether button operation, if there is button operation, perform step（25）；
（25）, judge whether current button operation performs power-on operation, if so, keeping backlight Chang Liang, and show current operation
Pattern.
7. line control machine control method according to claim 6, it is characterised in that the step（25）Also include afterwards：
（26）, continue to have detected whether button operation, if there is button operation, perform step（27）, otherwise, return to step（25）；
（27）, judge whether current button operation is power-off operation, if so, then closing display screen in the T4 times, otherwise, return to step
Suddenly（26）, the T4 is more than 0.
8. line control machine control method according to claim 7, it is characterised in that the step（24）In, if there is button behaviour
Make, while open display screen.
9. line control machine control method according to claim 8, it is characterised in that the step（24）In, if without button
Operation, then close display screen.
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| CN201510749465.1A CN105357818B (en) | 2015-11-06 | 2015-11-06 | A kind of line control machine control method |
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| CN201510749465.1A CN105357818B (en) | 2015-11-06 | 2015-11-06 | A kind of line control machine control method |
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| CN105357818B true CN105357818B (en) | 2018-03-20 |
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| CN106793406A (en) * | 2016-12-28 | 2017-05-31 | 重庆金鑫科技产业发展有限公司 | A kind of control device of street lamp and street lamp control system |
| CN107241244B (en) * | 2017-06-15 | 2022-12-23 | 珠海格力电器股份有限公司 | Equipment control method, device and system and household appliance |
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| CN107747799A (en) * | 2017-09-21 | 2018-03-02 | 广东美的制冷设备有限公司 | Control method, remote control, air-conditioning system and the readable storage medium storing program for executing of remote control |
| CN108306723A (en) * | 2018-01-10 | 2018-07-20 | 广东美的暖通设备有限公司 | Method of data synchronization and air-conditioning system |
| CN108895626A (en) * | 2018-05-28 | 2018-11-27 | 珠海格力电器股份有限公司 | Control method and device of air conditioner |
| CN108533988A (en) * | 2018-06-13 | 2018-09-14 | 广东电网有限责任公司 | A kind of prompt equipment |
| CN108961728A (en) * | 2018-07-23 | 2018-12-07 | 奥克斯空调股份有限公司 | A kind of control method and remote controler of remote controler backlight |
| CN108931033B (en) * | 2018-08-01 | 2020-12-08 | 宁波奥克斯电气股份有限公司 | Wire controller control method and device and wire controller |
| CN111720961A (en) * | 2019-03-22 | 2020-09-29 | 珠海格力电器股份有限公司 | Control method and device of remote controller, storage medium and remote controller |
| CN110972381B (en) * | 2019-12-31 | 2022-03-11 | Tcl空调器(中山)有限公司 | Light control method, device and storage medium |
| CN111341053A (en) * | 2020-02-12 | 2020-06-26 | 杭州涂鸦信息技术有限公司 | Human body detection method and human body detection device |
| CN111256405B (en) * | 2020-02-17 | 2021-08-03 | 海信（山东）冰箱有限公司 | Storage device and control method thereof |
| CN111555746B (en) * | 2020-03-27 | 2024-07-23 | 海信空调有限公司 | Electronic equipment |
| CN112162624B (en) * | 2020-09-28 | 2022-07-12 | 珠海格力电器股份有限公司 | Display control method and device and wire controller |
| CN112967647B (en) * | 2021-02-18 | 2023-04-14 | 珠海格力电器股份有限公司 | Screen brightness control method and device and wire controller |
| CN114927076B (en) * | 2022-03-31 | 2024-06-04 | 浙江摩根智能技术有限公司 | Information display control method, system and equipment for intelligent household inductive switch panel |
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| CN105357818A (en) | 2016-02-24 |
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