CN109917682A - A kind of device and method automatically controlling electronic equipment - Google Patents
A kind of device and method automatically controlling electronic equipment Download PDFInfo
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- CN109917682A CN109917682A CN201910189364.1A CN201910189364A CN109917682A CN 109917682 A CN109917682 A CN 109917682A CN 201910189364 A CN201910189364 A CN 201910189364A CN 109917682 A CN109917682 A CN 109917682A
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Abstract
The present invention relates to a kind of devices for automatically controlling electronic equipment, it include: infrared sensor, the variation of its intensity for being configured as the infrared ray issued according to human body and/or intensity generates corresponding electric signal, wherein the variation of the intensity and/or intensity of electric signal characterization infrared ray；Controller is configured as generating the control instruction for controlling electronic devices according to the electric signal；And transmitting unit, it is configured as emitting the control instruction to the electronic equipment.The invention further relates to a kind of methods for automatically controlling electronic equipment.By the invention it is possible to execute corresponding control instruction to electronic equipment automatically when user falls asleep close to electronic equipment or user, sound is issued without user or tells instruction, to improve the degree of automation and user experience.
Description
Technical field
The present invention generally relates to smart home fields, in particular to a kind of dress for automatically controlling electronic equipment
It sets.Moreover, it relates to a kind of method for automatically controlling electronic equipment.
Background technique
Currently, the intelligent control of household electrical appliances includes sound control and voice control etc..For example, many automatic street lamps are all equipped with
There is sound transducer, it can after the sound (such as user's footsteps, clapping) that sound transducer detects some strength
Street lamp is automatically opened, and closes street lamp after the certain period of time after sound disappearance.In addition, many electronic equipments equipped with
Speech recognition module is able to detect and identifies the voice command of user's input and correspondingly executes the order.
However, the shortcomings that sound control, is, if close user does not make a sound or intensity of sound is lower, sound
Sound control system can not be implemented.In addition the cost of voice recognition is also relatively high.The shortcomings that voice control, is, user is needed to tell centainly
Verbal instructions, this is relatively suitble to complicated operation, but for some shirtsleeve operations, such as switching on and shutting down, voice control seems
It is more troublesome, and the degree of automation is limited.In addition, in some silent scenes, (such as user can not or not expect the field made a sound
Scape) in, intelligent control can not be completed by sound or voice.
Summary of the invention
The task of the present invention is a kind of device and method for automatically controlling electronic equipment are provided, by the device and/or it is somebody's turn to do
Method, can be when user falls asleep close to electronic equipment (especially home electronics or abbreviation household electrical appliances) or user automatically to electricity
Sub- equipment executes corresponding control instruction, issues sound without user or tells instruction, to improve the degree of automation and user
Experience.
In the first aspect of the present invention, foregoing task passes through a kind of device for automatically controlling electronic equipment, comprising:
Infrared sensor, the variation for being configured as the intensity and/or intensity of the infrared ray issued according to human body generate phase
The electric signal answered, wherein the variation of the intensity and/or intensity of electric signal characterization infrared ray；
Controller is configured as generating the control instruction for controlling electronic devices according to the electric signal；And
Transmitting unit is configured as emitting the control instruction to the electronic equipment.
It is provided in a preferred embodiment of the invention, the infrared sensor includes that motion sensor such as pyroelectricity senses
Device is configured as generating corresponding electric signal (hereinafter referred to as exercise intensity according to the infrared ray variation issued due to human motion
Signal), wherein electric signal characterization exercise intensity (such as the difference of the intensity using adjacent two o'clock).By the preferred embodiment,
Accuracy of identification can be significantly improved, because the motion sensor of such as pyroelectric sensor etc has good anti-ambient noise
Characteristic.Thermoelectric Infrared Sensor is for example made of three parts such as detection member, light filtering window and field-effect tube impedance transformers.
For different sensors, the manufacture material for detecting member is different.As the sensing unit of SD02 is made of lead zirconate titanate；
P2288 is made of LiTaO3.These materials are made into very thin thin slice, an electricity is respectively drawn on the opposite two sides of each plate sheet
Pole then forms an equivalent small capacitances at electrode both ends.Because the two small capacitances are made on same silicon wafer,
The equivalent small capacitances formed itself can generate polarization, generate opposite polarity positive and negative charge at the both ends of capacitor.Two in sensor
A capacitor is that polarity is concatenated on the contrary.When sensor does not detect the infrared signal that human body radiation goes out, at capacitor both ends
Generate polarity is opposite, electricity is equal positive and negative charge, so, positive and negative charge is cancelled out each other, no current in circuit, sensor without
Output.When human body is still in the detection zone of sensor, the infrared ray light energy being irradiated on two capacitors is equal, and
Reach balance, polarity is opposite.Double equal photoelectric currents of first pyroelectric infrared sensor amount that detect are cancelled out each other in the loop, are sensed
Device is still exported without signal.When human body moves in the detection zone of sensor, the infrared ray that is irradiated on two capacitors
Energy is unequal, and photoelectric current cannot cancel out each other in the loop, and sensor has signal output.In conclusion sensor is only to shifting
Dynamic or movement human body and the object of body temperature approximating anatomy work.The infrared sensor also may include infrared signal intensity
Detection sensor such as photodiode, photo resistance.
It is provided in an expansion scheme of the invention, the control instruction includes one or more of the following:
Power-on instruction, shutdown command, SLEEP instruction, volume adjustment instruction, wake up instruction and lock instruction.For example, close in user
Or when waking up, capable of emitting power-on instruction or wake up instruction, when user falls asleep, capable of emitting shutdown command, SLEEP instruction or volume
Turn down instruction.Under the teachings of the present invention, other control instructions are also conceivable.
It is provided in a preferred embodiment of the invention, controller is configured as executing following movement:
Shutdown command or SLEEP instruction are generated in the case where the intensity of infrared ray is lower than first threshold；And/or
Shutdown command or SLEEP instruction are generated in the case where the exercise intensity of detection is lower than first threshold；And/or
When electronic equipment is in shutdown or sleep state, it is higher than second in the intensity of infrared ray or the exercise intensity of detection
Power-on instruction or wake up instruction are generated in the case where threshold value.
By the preferred embodiment, shutdown or sleep behaviour can be executed automatically in nobody or when user falls asleep
Make, or execute booting or wake operation when user is close, to greatly improve automation or degree of intelligence.The period
Such as it can be a few houres or a few minutes.First can be set by the user or by factory pre-sets to second threshold.
It provides in another preferred embodiment of the invention, the controller is additionally configured to execute following movement:
It is identified under mode of learning by the infrared signal of the remote controler transmitting for controlling electronic devices, wherein described infrared
Signal is associated with corresponding control instruction；
The infrared signal is stored in association with the control instruction；And
Cause transmitting unit transmitting associated with the control instruction in the case where needing to emit the control instruction
Infrared signal.
By the preferred embodiment, the infrared signal and control instruction associated therewith of various remote controlers can be learnt,
The device of the invention is enabled to execute corresponding control operation to the electronic equipment.The control instruction that can learn for example may include out
Machine instruction, shutdown command, SLEEP instruction, volume adjustment instruction, wake up instruction and lock instruction etc..
It is provided in an expansion scheme of the invention, the pyroelectric sensor is equipped with for enhancing infrared acquisition spirit
The Fresnel lens of sensitivity.Provisioned Fresnel lens can be divided into refraction type and reflective two kinds of forms, and effect is first is that poly-
Jiaozhuo is used, and the infrared signal refraction (reflection) that heat is released is on pyroelectric sensor (PIR)；Second is that will test be divided into area it is several
A area pellucida and dark space enable the generation variation heat on PIR in the form of temperature change of the mobile object into detection zone to release infrared
Signal, such PIR can generate the electric signal of variation characterization infrared intensity or exercise intensity, so that infrared sensor
And/or the sensitivity of motion sensor greatly increases.
It is provided in a preferred embodiment of the invention, which has the multiple groups for being respectively allocated to multiple electronic equipments red
Outer sensor and transmitting unit, wherein every group of infrared sensor and transmitting unit are arranged such that be in this group of institute in human body
It can be instructed to the electronic equipment emission control when in the region for the electronic equipment being assigned to.For example, when user enters distribution
When in the differential responses region of corresponding electronic equipment, the device of the invention can perceive and accordingly control the electronic equipment, by
This is capable of forming the intelligent control net of multiple household electrical appliances.
In the second aspect of the present invention, foregoing task is solved by a kind of method for automatically controlling electronic equipment, the party
Method includes the following steps:
The intensity of the infrared ray issued according to human body or the exercise intensity of human body generate corresponding electric signal, wherein described
The intensity of electric signal characterization infrared ray；
The control instruction for being used for controlling electronic devices is generated according to the electric signal；And
Emit the control instruction to the electronic equipment.
It is provided in an expansion scheme of the invention, the control instruction includes one or more of the following:
Power-on instruction, shutdown command, SLEEP instruction, wake up instruction and lock instruction.For example, can be sent out when user approaches or wakes up
Power-on instruction or wake up instruction out, when user falls asleep, capable of emitting shutdown command, SLEEP instruction or turning down sound volume instruction.At this
Under the introduction of invention, other control instructions are also conceivable.
It is provided in a preferred embodiment of the invention, generates the control for being used for controlling electronic devices according to the electric signal
Instruction includes:
Shutdown command or SLEEP instruction are generated in the case where the intensity of infrared ray is lower than first threshold；And/or
Shutdown command or SLEEP instruction are generated in the case where the exercise intensity of detection is lower than first threshold；And/or
When electronic equipment is in shutdown or sleep state, it is higher than second in the intensity of infrared ray or the exercise intensity of detection
Power-on instruction or wake up instruction are generated in the case where threshold value.
By the preferred embodiment, shutdown or sleep operation can be executed in nobody or when user falls asleep, or
Person executes booting or wake operation when user is close, to greatly improve automation or degree of intelligence.The period is for example
It can be a few houres or a few minutes.First can be set by the user or by factory pre-sets to second threshold.
It is provided in a preferred embodiment of the invention, device includes switch detector, is configured as detection electronics and sets
Standby on-off state.For example, switch detector can first check for controlling before controller issues shutdown command
Whether electronic equipment or other electronic equipments if it is do not have to the remote control that again to it issues shutdown command in off-mode
Signal；If not the remote signal for then issuing shutdown command to it.Starting-up signal is similarly.
It provides in another preferred embodiment of the invention, Xiang Suoshu electronic equipment emits the control instruction and includes:
Emit the control instruction to the electronic equipment with rear in certain delay period.
The delay period for example can be a few minutes or several seconds.
By the preferred embodiment, the correctness of performed control operation can be verified, or can be left in user or
Executive control operation again after sleeping certain time, thus improves user experience.
Detailed description of the invention
With reference to specific embodiment, the present invention is further explained with reference to the accompanying drawing.
Fig. 1 shows the schematic diagram of the device according to the present invention for automatically controlling electronic equipment；And
Fig. 2 shows the processes of the method according to the present invention for automatically controlling electronic equipment.
Specific embodiment
It should be pointed out that each component in each attached drawing may be shown in which be exaggerated in order to illustrate, and it is not necessarily ratio
Example is correctly.In the drawings, identical appended drawing reference is equipped with to the identical component of identical or function.
In the present invention, each embodiment is intended only to illustrate the solution of the present invention, and is understood not to restrictive.
In the present invention, unless otherwise indicated, quantifier "one", " one " and the scene for not excluding element.
It is also noted herein that in an embodiment of the present invention, for it is clear, for the sake of simplicity, might show only one
Sub-unit or component, but those skilled in the art are it is understood that under the teachings of the present invention, it can be according to concrete scene
Need to add required component or component.
It is also noted herein that within the scope of the invention, the wording such as " identical ", " equal ", " being equal to " are not meant to
The two numerical value is absolutely equal, but allows certain reasonable error, that is to say, that the wording also contemplated " substantially phase
Together ", " being essentially equal ", " being substantially equal to ".
In addition, the number of the step of each method of the invention limit the method step execute sequence.Unless special
It does not point out, various method steps can be executed with different order.
In the present invention, the controller can be realized with software, hardware or firmware or combinations thereof.Controller both can be with
Individualism is also possible to a part of some component.
The principle that the present invention is utilized is as follows: human body has constant body temperature, generally at 37 degree, so certain wave can be issued
Long 10 μM or so of infrared ray, infrared probe, such as pyroelectric sensor are exactly infrared by 10 μM or so of detection human-body emitting
Line and work.10 μM or so of infrared ray of human-body emitting gathers infrared after being enhanced by optional Fresnel lens
On induction source.Infrared induction source generallys use pyroelectricity element, and this element becomes receiving human infrared radiation temperature
Charge balance will be lost when change, discharges charge outward, and subsequent conditioning circuit can generate alarm signal after detection processing.The present invention
The activity of user, Ke Yizhun are detected by using the infrared sensor of such as photosensitive sensor, pyroelectric sensor etc
The corresponding control operation, such as switching on and shutting down, sleep that electronic equipment really is realized according to the activity of user, to improve user's body
It tests.Core of the invention is based on infrared acquisition nobody or sleep to realize household electrical appliances automatic shutdown.The device of the invention detection week
The variation (movement of infrared radiation source i.e. human motion) of the infrared signal or infrared signal of (or defined range) is enclosed, and is executed
Following operation: (1) as someone in room, the infrared sensor of the device of the invention detects the variation of infrared signal intensity,
It is thus determined that someone, do not need television set is automatically closed that (present apparatus can also use such as heater on other household electrical appliances, herein only
Various household electrical appliances are represented with television set)；When someone moves in room, the motion sensor of the device of the invention detects infrared letter
The variation of number intensity it is thus determined that someone moves does not need that television set is automatically closed；(2) when the device of the invention infrared sensing
Device detection less than infrared signal when, it is believed that nobody in the room, therefore the device of the invention issue closing television
Machine remote signal (generally also infrared remote-controlled signal, but infrared frequency is different, be in addition remotely controlled infrared signal have it is specific
Coding)；When the motion sensor of the device of the invention is detected less than infrared signal, it is believed that nobody is in room
It is interior, therefore the device of the invention issues the remote signal of closing television machine；(3) when the device of the invention infrared sensor detects
When infrared signal, but infrared signal intensity remains unchanged substantially and continues to compare for a long time such as 10 minutes, it is believed that has
People in the room but people fallen asleep it is motionless, therefore the device of the invention issue closing television machine remote signal；When this hair
When bright device motion sensor detects infrared signal, but infrared signal intensity remains unchanged substantially and continues long
Time such as 10 minutes, it is believed that someone in the room but people fallen asleep it is motionless, therefore the device of the invention issue close
The remote signal of television set.Under the teachings of the present invention, other application scene is also conceivable.
Fig. 1 shows the schematic diagram of the device 100 according to the present invention for automatically controlling electronic equipment 104.
In Fig. 1, electronic equipment 104 is television set 104, it should be noted here that the present invention can be also used for other electronics
Equipment, such as air conditioner, heater.
The device 100 for automatically controlling electronic equipment includes following assemblies:
Infrared sensor is pyroelectric sensor 101 herein, is configured as the infrared ray issued according to user 106
Intensity generate corresponding electric signal, wherein the intensity of the intensity of electric signal characterization infrared ray or user movement.Heat is released
Electric transducer 101 can be made of one or more infrared probe.Pyroelectric sensor 101 for example can using it is integrated at
Product sensor such as AS312 pyroelectric infrared sensor.Pyroelectric sensor 101 optionally is provided with for enhancing infrared acquisition spirit
The Fresnel lens (not shown) of sensitivity.Provisioned Fresnel lens can be divided into refraction type and reflective two kinds of forms, make
With first is that focussing force, the infrared signal refraction (reflection) that heat is released is on pyroelectric sensor (PIR)；Second is that will test in area
It is divided into several area pellucidas and dark space, the mobile object into detection zone is enable to generate variation on PIR in the form of temperature change
Heat releases infrared signal, and such PIR can generate variation electric signal, so that the sensitivity of pyroelectric sensor 101 increases
Add.In addition, device 100 can be equipped with multiple pyroelectric sensors 101 with detect respectively it is associated with distinct electronic apparatuses not
With the infrared ray in region, to realize the control to distinct electronic apparatuses respectively.It should be noted here that infrared biography of the invention
Sensor can also include photosensitive sensor, other motion sensors etc..
Controller 102 is configured as generating the control instruction for controlling television set 104 according to the electric signal.
Controller can be realized with software, hardware or firmware or combinations thereof.Controller is especially configured as executing following movement:
A. shutdown command or sleep are generated in the case where the intensity of infrared ray or exercise intensity are lower than first threshold T0
Instruction.That is, in the present embodiment, when leaving there is no user 106 or user 106, device 100 controls television set
104 are shut down or are slept.For example, when pyroelectric sensor 101 is detected less than infrared signal, either when one or
When signal strength < T0 that multiple pyroelectric sensors 101 detect, it is believed that nobody is movable in the room, therefore master control
Unit processed can issue the signal of closing television machine.Various objects may all issue infrared signal in room itself and room,
But they are basically unchanged, therefore not by pyroelectric sensor detection or numerical value very little, therefore release the selected heat of the present invention
Electric transducer 101 is insensitive (signal strength < T0), or detection less than.When someone's activity in room, one or more is red
Outer probe detection changes such as infrared signal intensity > T3 of new infrared signal intensity-originally to infrared signal intensity, therefore really
Determine someone's activity, main control unit does not need to issue the order that television set is automatically closed.
B. shutdown command or SLEEP instruction are generated in the case where the exercise intensity of infrared ray is lower than second threshold T1.Also
To say, in the present embodiment, when 106 non-activity of user or activity reduce (as sleeping), device 100 control television set 104 into
Row shutdown or sleep.For example, when the continuous a period of time of pyroelectric sensor 101 was such as detection in 10 minutes less than infrared signal intensity
When changing (being unsatisfactory for the movable index of someone), it is believed that someone in the room but people fallen asleep it is motionless therefore main
Control unit can issue the order for issuing closing television machine.
C. when electronic equipment is in shutdown or sleep state, it is higher than the second threshold in the intensity or exercise intensity of infrared ray
Power-on instruction or wake up instruction are generated in the case where value T2.That is, in the present embodiment, having been closed in electronic equipment 104
After machine or sleep, as user 106, device 100 controls television set 104 and boots up or wake up.
Controller 102 can be realized with software, hardware or firmware or combinations thereof.Controller 102 both can with individualism,
It is also possible to a part of some component.
Transmitting unit 103 is configured as being emitted for example in the form of infrared signal to television set 104 control and referred to
It enables.In other cases, transmitting unit 103 can also be with radiofrequency signal, microwave signal, Bluetooth signal, Wi-Fi signal and electronics
Equipment 104 communicates to instruct to 104 emission control of electronic equipment.Transmitting unit 103 for example can be by infrared receiving diode
It constitutes, to receive the control command of certain format from controller 102, and infrared signal is converted by order, to television set 104
It sends.Infrared signal from a transmitting unit 103 has certain effect range and angle.One device 100 can be not
With arranged at angle or different location multiple transmitting units 103 with realize in different location television set 104 remote control energy
Power.
In addition, device 100 optionally may include switch detector, it is configured as the switching on and shutting down shape of detection electronic equipment
State.For example, controller issue shutdown command before, switch detector can first check for the electronic equipment to be controlled or its
Whether its electronic equipment does not if it is have to the remote signal that again to it issues shutdown command in off-mode；If no
It is the remote signal that shutdown command is then issued to it.Starting-up signal is similarly.
The remote control command formats of the television set of different model are possibly different from, and the device of the invention 100 may be preparatory
The remote control operation for supporting one or more television set 104 is set.
Device 100 can be powered using general dry battery or rechargeable battery such as lithium battery.Rechargeable battery can be with
It charges and (as nickel-hydrogen chargeable cell is removed from device 100, is charged with special charger) using external charger or is interior
Portion's power supply and charge control charging.
For being charged using internal electric source and charge control, device 100 can use external DC charging (such as usb signal)
According to the battery behavior charging supported or external alternating current (such as 220V alternating current) by internal after after internal circuit conversion
It charges after circuit conversion according still further to the battery behavior supported.Particularly, device 100 can also use wireless charging.
Radio energy transmitting when, power receiving coil built in device 100, receive from wireless charging device for charging
Magnetic signal, to obtain electric energy, after internal circuit conversion after charge according still further to the battery behavior supported.
Device 100 may need to be arranged specific parameter (all or part): as infrared susceptibility setting and T0-T3 are set
It is fixed, the format of the control signal of one or more television sets 104 (or television set model, then turned by the built-in knowledge base of device 100
Turn to the format of off signal) setting.
This setting can be connected and be led to computer or mobile phone/plate by wired connection (such as USB, serial ports)
News send specific setting information to device 100, thus the setting of realization device 100 by computer or mobile phone/plate.
Wired setting is simple, but wiring is inconvenient, is wirelessly connected configuration and is possible that as passed through infrared signal
(infrared signal and the infrared signal of front, which generate transmitting unit, herein can not be same channel/frequency etc.) and external equipment
Communication, passes through infrared 100 (some hands of signalling feed apparatus for calculated setting information by external equipment, such as mobile phone or PC
Machine is equipped with infrared interface).Or ultrasonic signal is sent to by Mobile phone horn by device 100 by ultrasonic signal, it connects
Configuration is completed after receipts.Or device 100 is sent to by mobile phone by Bluetooth signal, configuration is completed after receiving.Or pass through Wi-
Fi establishes connection and is sent to device 100 by mobile phone, completes configuration after receiving.Or connection is established by Wi-Fi and is sent out by mobile phone
It is arranged by server and completes to configure after being received by device 100.Or by special radio signal such as 433/315KMHz
Wireless signal is transmitted (wireless remote control device based on 433/315MHz is very universal).
When using infrared configuration, a kind of special television set off signal format setting method is to learn automatically.It is learning
In habit mode, user can be entered with operating device 100 configures or adds an off signal mode, then operates TV remote
Device presses power-off button.Remote controler generates the infrared remote-controlled signal of television set shutdown, this remote signal is being sent to television set
Meanwhile also can be captured and be identified by device 100, also therefore complete setting.Can also add in this way multiple television sets (
Off signal format).
That is, the device of the invention 100 can also work under mode of learning, wherein under the mode of learning,
Learn the remote signal of electronic equipment for for being remotely controlled the electronic equipment.Here, controller 102 is configured as executing following move
Make:
A. the infrared signal emitted by the remote controler 105 for controlling electronic devices 104 is identified, wherein the infrared signal
It is associated with corresponding control instruction.
B. the infrared signal is stored in association with the control instruction.
C. cause transmitting unit transmitting 103 related to the control instruction in the case where needing to emit the control instruction
The infrared signal of connection.
By mode of learning, different remote signals and the control associated therewith behaviour of different remote can be learnt
Make.
Fig. 2 shows the processes of the method 200 according to the present invention for automatically controlling electronic equipment, and wherein dotted line frame expression can
Select step.
In step 202, the intensity of the infrared ray issued according to human body or the exercise intensity of human body generate corresponding telecommunications
Number, wherein the exercise intensity of the intensity of electric signal characterization infrared ray or human body.
In step 204, the control instruction for being used for controlling electronic devices is generated according to the electric signal.
In step 206, Xiang Suoshu electronic equipment emits the control instruction.
In optional step 208, identified under mode of learning by the infrared letter of the remote controler transmitting for controlling electronic devices
Number, wherein the infrared signal is associated with corresponding control instruction；
In optional step 210, the infrared signal is stored in association with the control instruction；And
In optional step 212, transmitting unit transmitting and the control are caused in the case where needing to emit the control instruction
System instructs associated infrared signal.
Although some embodiments of the present invention are described in present specification, those skilled in the art
Member is it is understood that these embodiments are merely possible to shown in example.Those skilled in the art under the teachings of the present invention may be used
To expect numerous variant schemes, alternative solution and improvement project without beyond the scope of this invention.The appended claims purport
It is limiting the scope of the invention, and is covering the method in the range of these claims itself and its equivalents and knot whereby
Structure.
Claims (12)
1. a kind of device for automatically controlling electronic equipment, comprising:
Infrared sensor, the variation for being configured as the intensity and/or intensity of the infrared ray issued according to human body generate accordingly
Electric signal, wherein the variation of the intensity and/or intensity of electric signal characterization infrared ray；
Controller is configured as generating the control instruction for controlling electronic devices according to the electric signal；And
Transmitting unit is configured as emitting the control instruction to the electronic equipment.
2. the apparatus according to claim 1 is configured as basis wherein the infrared sensor includes motion sensor
Since the infrared ray variation that human motion issues generates corresponding electric signal, wherein the electric signal characterizes exercise intensity.
3. the apparatus according to claim 1, wherein the control instruction includes one or more of the following: booting
Instruction, shutdown command, SLEEP instruction, volume adjustment instruction, wake up instruction and lock instruction.
4. device according to claim 1 or 2, wherein controller is configured as executing following movement:
Shutdown command or SLEEP instruction are generated in the case where the intensity of infrared ray is lower than first threshold；And/or
Shutdown command or SLEEP instruction are generated in the case where the exercise intensity of detection is lower than first threshold；And/or
When electronic equipment is in shutdown or sleep state, it is higher than second threshold in the intensity of infrared ray or the exercise intensity of detection
In the case where generate power-on instruction or wake up instruction.
5. the apparatus according to claim 1, wherein the controller is additionally configured to execute following movement:
It is identified under mode of learning by the infrared signal of the remote controler transmitting for controlling electronic devices, wherein the infrared signal
It is associated with corresponding control instruction；
The infrared signal is stored in association with the control instruction；And
Cause transmitting unit transmitting associated with the control instruction infrared in the case where needing to emit the control instruction
Signal.
6. the apparatus of claim 2, wherein the pyroelectric sensor is equipped with sensitive for enhancing infrared acquisition
The Fresnel lens of degree.
7. the apparatus according to claim 1 has the multiple groups infrared sensor and hair for being respectively allocated to multiple electronic equipments
Unit is penetrated, wherein every group of infrared sensor and transmitting unit are arranged such that be in electronics assigned by the group in human body
It can be instructed to the electronic equipment emission control when in the region of equipment.
8. the apparatus according to claim 1 further includes switch detector, it is configured as the switching on and shutting down of detection electronic equipment
State.
9. a kind of method for automatically controlling electronic equipment, including the following steps:
The intensity of the infrared ray issued according to human body or the exercise intensity of human body generate corresponding electric signal, wherein the telecommunications
Number characterization infrared ray intensity or human body exercise intensity；
The control instruction for being used for controlling electronic devices is generated according to the electric signal；And
Emit the control instruction to the electronic equipment.
10. according to the method described in claim 9, wherein the control instruction includes one or more of the following: opening
Machine instruction, shutdown command, SLEEP instruction, wake up instruction and lock instruction.
11. referring to according to the method described in claim 9, wherein generating according to the electric signal for the control of controlling electronic devices
Order includes:
Shutdown command or SLEEP instruction are generated in the case where the intensity of infrared ray is lower than first threshold；And/or
Shutdown command or SLEEP instruction are generated in the case where the exercise intensity of detection is lower than first threshold；And/or
When electronic equipment is in shutdown or sleep state, it is higher than second threshold in the intensity of infrared ray or the exercise intensity of detection
In the case where generate power-on instruction or wake up instruction.
12. according to the method described in claim 9, wherein including: to the electronic equipment transmitting control instruction
Emit the control instruction to the electronic equipment with rear in certain delay period.
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Application publication date: 20190621 |