WO2009059453A1 - Procédé de commande de sortie lumineuse et système d'éclairage utilisant ce procédé - Google Patents

Procédé de commande de sortie lumineuse et système d'éclairage utilisant ce procédé Download PDF

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Publication number
WO2009059453A1
WO2009059453A1 PCT/CN2007/003140 CN2007003140W WO2009059453A1 WO 2009059453 A1 WO2009059453 A1 WO 2009059453A1 CN 2007003140 W CN2007003140 W CN 2007003140W WO 2009059453 A1 WO2009059453 A1 WO 2009059453A1
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WO
WIPO (PCT)
Prior art keywords
sensing
value
time point
sensing value
sensing device
Prior art date
Application number
PCT/CN2007/003140
Other languages
English (en)
Chinese (zh)
Inventor
Tzu-Nan Chen
Original Assignee
Lite-On It Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lite-On It Corporation filed Critical Lite-On It Corporation
Priority to CN200780101403A priority Critical patent/CN101849433A/zh
Priority to PCT/CN2007/003140 priority patent/WO2009059453A1/fr
Publication of WO2009059453A1 publication Critical patent/WO2009059453A1/fr

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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/941—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector
    • H03K17/943—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated using an optical detector using a plurality of optical emitters or detectors, e.g. keyboard
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/0304—Detection arrangements using opto-electronic means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
    • 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
    • H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • 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

Definitions

  • the present invention relates to a light output adjustment control method, and more particularly to a light output adjustment control method applied to an illumination system including a plurality of sensing devices. Background technique
  • LED Light Emitting Diode
  • the principle of light-emitting is to apply voltage to the two terminals of the positive and negative electrodes in the semiconductor. When the current passes, the electron is passed. When combined with a hole, the remaining energy is released in the form of light. Depending on the material used and the level of the energy level, the photon energy produces light of different wavelengths. Therefore, the light-emitting diode (LED) usually has a low operating voltage. A series of characteristics such as low power consumption, high luminous efficiency, extremely short response time, pure light color, firm structure, impact resistance, vibration resistance, stable and reliable performance, light weight, small size and low cost.
  • the lighting system uses light-emitting diodes (LEDs) as its lighting components to replace the traditional lighting components (such as: bulbs) with poor service life and poor performance.
  • LEDs light-emitting diodes
  • a light-emitting diode (LED) is used as an illumination system of the light-emitting component, and red, green, and blue (Red-Green-Blue, RGB for short) are used to allocate different colors of output light, and the user needs to adjust the lighting of the illumination system.
  • red, green, and blue Red-Green-Blue, RGB for short
  • the illumination system 1 mainly includes an infrared transceiving sensing device 10 and a light emitting unit 11 when an object 100 is present.
  • an infrared light 12 emitted by the infrared transmitting and receiving sensing device 10 is reflected by the object 100 to form a reflected light. 13 is transmitted to a receiver 101 included in the infrared transmitting and receiving sensing device 10, and the intensity of the reflected light 13 reflected by the object 100 received by the infrared transmitting and receiving sensing device 10 is inversely proportional to the object 100 to the infrared
  • the positional change of the object 100 relative to the infrared transmitting and receiving sensing device 10 can be estimated, thereby controlling and adjusting the lighting system.
  • the infrared transmitting and receiving sensing device 10 It is susceptible to the brightness of the surrounding environment and affects the accuracy of its detection. Furthermore, the operating range of the infrared transceiving sensing device 10 is limited by the intensity of the reflected light 13 and is generally only about 30 cm. The operation within the scope of the present invention, therefore, how to solve the above-mentioned common technical means of the lack of, in order to develop the main purpose of the present invention. Summary of the invention
  • the object of the present invention is to disclose a light output adjustment control method and an illumination system using the same to overcome the defects caused by common technical means.
  • the invention relates to a light output adjustment control method, which is applied to an illumination system, which comprises a plurality of sensing devices and a lighting unit, and the light output adjustment control method comprises the following steps: the sensing devices are different The time point senses an action performed by an object entering a sensible range to generate a plurality of sensing values; and generating sensing signals representing the sensing devices according to the magnitude relationship of the sensing values The sensing sequence data of the action performed by the object; and determining that the content of the sensing sequence data conforms to a default value content, and then controlling the light emitting unit to perform a light output adjusting operation.
  • the sensing devices are a first sensing device and a second sensing device having different working frequencies
  • the action performed by the object is a user hand.
  • the light output adjustment control method of the present invention wherein the sensing sequence data content is that the object passes through the first sensing device and the second sensing device at a first time point and a second time point Sensing the region to generate a first sensing value and a second sensing value, and the sensible sensing of the first sensing device and the first sensing device at a third time point and a fourth time point a third sensed value and a fourth sensed value are generated, and the sensed sequence data conforms to the first sensed value to be close to the second sensed value, and the third sensed value approaches the
  • the fourth sensing value and the first sensing value are greater than the default value of the third sensing value, and then determining that the motion is a zero-shaped gesture, and then controlling the lighting unit to perform an adjustment operation of turning on the light output.
  • the light output adjustment control method of the present invention wherein the sensing sequence data content is that the object passes through the first sensing device and the second sensing device at a first time point and a second time point Sensing the region to generate a first sensing value and a second sensing value, and passing the second sensing at a third time point and a fourth time point
  • the device and the sensible area of the first sensing device generate a third sensing value and a fourth sensing value, and the sensing sequence data needs to meet the first sensing value is smaller than the second sensing
  • the action is determined to be an X-shaped gesture, and then the lighting unit is controlled to perform an adjustment action of turning off the light output.
  • the light output adjustment control method of the present invention wherein the sensing sequence data content is that the object passes through the first sensing device and the second sensing device at a first time point and a second time point Sensing the region to generate a first sensing value and a second sensing value, and the sensible sensing of the first sensing device and the first sensing device at a third time point and a fourth time point And generating a third sensing value and a fourth sensing value, and the sensing sequence data is required to conform to the first sensing value to be close to the second sensing value, and the third sensing value is close to
  • the fourth sensing value and the first sensing value are smaller than the default value condition of the third sensing value, and then determining that the action is a c-shaped gesture action, and further controlling the lighting unit to perform an adjustment operation of a light color output.
  • the light output adjustment control method of the present invention wherein the sensing sequence data content is that the object passes through the first sensing device and the second sensing device at a first time point and a second time point Sensing the region to generate a first sensing value and a second sensing value, and sensing the sensible through the second sensing device and the first sensing device at a third time point and a fourth time point And generating a third sensing value and a fourth sensing value, and passing the first sensing device and the second sensing device at a fifth time point and a sixth time point, and the sensing sequence data
  • the first sensing value is required to be close to the second sensing value
  • the third sensing value is closer to the fourth sensing value
  • the fifth sensing value is closer to the sixth sensing value and If the first sensing value is smaller than the third sensing value, and the third sensing value is smaller than the default value of the fifth sensing value, the action is determined to be an S-shaped gesture, and then the lighting unit is controlled to perform a The adjustment
  • the light output adjustment control method of the present invention comprises the following steps: After determining that the content of the sensing sequence data does not conform to the default value content, the lighting unit does not perform the light output adjusting action.
  • the light output adjustment control method wherein the sensing device included in the illumination system is an ultrasonic sensing device, and the sensing action is an ultra-sound sensing device
  • the sound waves are reflected by the object to a receiver included in the ultrasonic sensing device, and the sensing values are generated at different time points.
  • the light output adjustment control method wherein the sensing values are times when the ultrasonic wave emitted by the ultrasonic sensing device is reflected by the object into the receiver.
  • the illumination unit included in the illumination system is a light emitting diode.
  • Another aspect of the present invention is an illumination system including: an illumination unit that outputs a light; a plurality of sensing devices that emit a plurality of detection signals and can enter a different point at different points in time.
  • the measuring device sends the detection signals, and receives the sensing signals output by the sensing devices at different time points to calculate a plurality of sensing values, and generates a representative value according to the magnitude of the sensing values.
  • the sensing device senses a sensing sequence data of the action performed by the object, determines that the content of the sensing sequence data conforms to a default value content, outputs a control signal to the lighting unit, and further controls the lighting unit to perform A light output adjustment action.
  • the light emitting unit is a light emitting diode.
  • the sensing device is an ultrasonic sensing device, and the sensing action is that an ultrasonic wave emitted by the ultrasonic sensing device is reflected by the object to the ultrasonic wave
  • the sensing device includes a receiver that causes the sensing devices to output the sensing signals at different points in time.
  • the first sensed value and the second sensed value are times when the ultrasonic wave emitted by the ultrasonic sensing device is reflected by the object into the receiver.
  • the control processing circuit includes: a processing unit electrically connected to the sensing devices, the processing unit driving the sensing devices to send the detection signals, and receiving the signals
  • the sensing device calculates a plurality of sensing values from the sensing signals outputted at different time points, and generates, according to the magnitudes of the sensing values, the sensing device to sense the object.
  • the sensing sequence data of the action after determining that the content of the sensing sequence data conforms to the default value content, outputting a control signal; and a control unit electrically connected to the processing unit and the lighting unit, and receiving the processing unit
  • the control signal is output, and the light emitting unit is further controlled to perform the light output adjustment operation.
  • the sensing devices are a first sensing device and a second sensing device having different operating frequencies, and the action performed by the object is a user's hand.
  • the sensing sequence data content generated by the control processing circuit is that the object passes the first sensing device and the first time point at a first time point and a second time point
  • the sensible area of the second sensing device generates a first sensing value and a second sensing value, and passes through the second sensing device and the first sensation at a third time point and a fourth time point
  • a third sensing value and a fourth sensing value are generated by the sensible area of the measuring device, and the sensing sequence data conforms to the first sensing value to be close to the second sensing value, the third The sensing value approaches the default value of the fourth sensing value and the first sensing value is greater than the third sensing value, and the motion is determined
  • the illumination unit is further controlled to perform an adjustment operation of turning on the light output.
  • the sensing sequence data content generated by the control processing circuit is that the object passes the first sensing device and the first time point at a first time point and a second time point
  • the sensible area of the second sensing device generates a first sensing value and a second sensing value, and passes through the second sensing device and the first sensation at a third time point and a fourth time point
  • the third sensing value and the fourth sensing value are generated by the sensing area of the measuring device, and the sensing sequence data needs to meet the first sensing value is smaller than the second sensing value and the third sensing
  • the action is determined to be an X-shaped gesture action, and then the lighting unit is controlled to perform an adjustment action of turning off the light output.
  • the sensing sequence data content generated by the control processing circuit is that the object passes the first sensing device and the first time point at a first time point and a second time point
  • the sensible area of the second sensing device generates a first sensing value and a second sensing value, and passes through the second sensing device and the first sensation at a third time point and a fourth time point
  • a third sensing value and a fourth sensing value are generated by the sensing area of the measuring device, and the sensing sequence data is required to conform to the first sensing value to be close to the second sensing value, the first When the three sensed values are close to the fourth sensed value and the first sensed value is smaller than the default value of the third sensed value, the action is determined to be a c-shaped gesture, and the light-emitting unit is controlled to perform a The adjustment action of the light color output.
  • the sensing sequence data content generated by the control processing circuit is that the object passes the first sensing device and the first time point at a first time point and a second time point
  • the sensible area of the second sensing device generates a first sensing value and a second sensing value
  • the second sensing device passes the second sensing point and the first sensing point with the first sensing device
  • the sensible area of the measuring device generates a third sensing value and a fourth sensing value, and passes through the first sensing device and the second sensing device at a fifth time point and a sixth time point
  • the sensing sequence data is required to conform to the first sensing value to be close to the second sensing value
  • the third sensing value is close to the fourth sensing value
  • the fifth sensing value is close to
  • the sixth sensing value and the first sensing value are smaller than the third sensing value
  • the third sensing value is less than a default value condition of the fifth sensing value, and determining that the action is an s-shaped gesture action
  • the invention utilizes a plurality of ultrasonic sensing devices to sense an action of an object entering the sensible area, determine different actions performed by the object, and control the lighting system to perform different light output adjustment control, thereby solving the previous The lack of technical means commonly used in technology.
  • FIG. 1 is a schematic diagram of operation of a lighting system having an infrared transmitting and receiving sensing device
  • 2 is a schematic diagram showing the function of a lighting system developed by the present invention for improving the lack of common technical means
  • FIG. 3 is a schematic flow chart of a light output adjustment control method developed in accordance with the present invention for improving the lack of commonly used technical means;
  • FIG. 5(a) and (b) are schematic diagrams showing a second preferred embodiment of a light output adjustment control method developed by the present invention for improving the lack of commonly used technical means;
  • FIGS. 6(a) and (b) are schematic diagrams showing a third preferred embodiment of a light output adjustment control method developed by the present invention for improving the lack of commonly used technical means;
  • FIG. 8 It is a control method that uses gestures to control the color and intensity of the lighting system.
  • the components included in the drawings of the present invention are listed as follows: Lighting System 1 Infrared Transceiver Sensing Device 10
  • Control processing circuit 23 processing unit 231
  • the illumination system 2 mainly includes a light-emitting unit 20, a plurality of sensing devices 21, 22 and a control processing circuit 23, wherein the light-emitting unit 20 can be a light-emitting diode (LED).
  • the sensing devices 21 can emit a plurality of detection signals, and sense an action performed on an object 200 that is inserted into a sensible range at different time points to output a majority.
  • the sensing processing circuit 23 includes a processing unit 231 and a control unit 232, wherein the processing unit 231 is electrically connected to the sensing devices 21, 22, and the processing unit 231 drives the sensing devices 21 And generating the detection signals, and receiving the sensing signals respectively output by the sensing devices 21 and 22 to calculate a plurality of sensing values, and the most important feature of the present invention is when the processing unit 231.
  • a sensing sequence data representing the actions performed by the sensing devices 21, 22 to sense the object 200 is generated, and the sensing is determined. After the ordering data content meets a predetermined value, outputs a control signal to the control unit 232, thereby making the control unit 232 controls the light emitting unit 20 performs a light output adjustment operation.
  • the sensing devices 21 and 22 included in the illumination system 2 of the present invention may be an ultrasonic sensing device, and the sensing action is sent by the ultrasonic sensing device.
  • An ultrasonic wave is reflected by the object to a receiver (integrated in the ultrasonic device, not shown in the figure) included in the ultrasonic sensing device, thereby making the sensing devices 21, 22 different
  • the sensing signals are outputted by the processing unit 231 according to the sensing signals output by the sensing devices at different time points, and the sensing values are the ultrasonic sensing devices.
  • the time at which the emitted ultrasonic wave is reflected by the object into the receiver also known as Time-of-Flight (T0F:).
  • the frequencies of the ultrasonic waves emitted by the sensing devices 21 and 22 are different, that is, the sensing devices 21 and 22 respectively have different operating frequencies, so that the sensing devices 21 can be avoided.
  • the sensing devices 21 and 22 respectively have different operating frequencies, so that the sensing devices 21 can be avoided.
  • the super Interference between sound waves when the object 200 is sensed, the super Interference between sound waves.
  • FIG. 3 is a schematic flowchart of a light output adjustment control method developed in accordance with the present invention for improving the lack of common technical means.
  • the control method is applied to the illumination system 2 described in FIG. 2 , and in the following In the description of the flow steps, we will explain the light output adjustment control of the illumination system by the user performing the gesture operation using the hand.
  • the user's hand enters into the sensible area of the sensing devices (such as the sensing devices 21, 22 described above) included in the illumination system 2 to perform a Gesture action (step S1); the sensing devices 21, 22 sense the user's hand at different time points to generate a plurality of sensing values (step S2); according to the magnitude of the sensing values Sensing sequence data representing the gesture actions performed by the user's hand on the sensing devices 21, 22 (step S3); determining whether the content of the sensing sequence data conforms to the content of the default value (step S4) If the content of the sensing sequence data meets the content of the default value, controlling the lighting unit 20 to perform a light output adjusting action (step S5); if the content of the sensing sequence data does not meet the content of the default value Then, the light-emitting unit 20 does not perform the light output adjustment operation (step S6).
  • the sensing devices such as the sensing devices 21, 22 described above
  • the present invention is to improve the lack of common technical means in the prior art, mainly to arrange a plurality of ultrasonic sensing devices with different working frequencies in the lighting system, and at different time points.
  • the actions of the objects entering the sensible area of the sensing device are sensed, and then the different actions of the object are determined, so that the different motion control lighting systems respectively perform corresponding light output adjustment actions.
  • the defects caused by common technical means can be solved, and the main purpose of the present invention is completed.
  • FIG. 4(a)(b) is a schematic diagram of a first preferred embodiment of the present invention for developing a light output adjustment control method for improving the lack of common technical means.
  • the user's hand 4 generates a first sensing through the sensing area of the sensing device 41 and the sensing device 42 at a first time point 401 and a second time point 402.
  • the value 4001 and a second sensed value 4002 and a third time point 403 and a fourth time point 404 are generated by the sensing device 42 and the sensible region of the sensing device 41 to generate a third sensed value 4003 and a fourth sensed value 4004, according to the relationship between the generated time points and the sizes of the generated sensing values, the content of the sensing sequence data as shown in FIG.
  • the vertical axis is the magnitude of the sensed value, that is, the smaller the sensed value is, the closer the object is to the sensing device; the horizontal axis is the different time points), provided that the sensor receives the sequence: sensing device 41 (first sense) Measured value 4001) -> sensing device 42 (second sensed value 4002) -> sensing device 42 (third sensed value 4003) -> sensing device 41 (fourth sensed value 4004); and sensing
  • the sequence data conforms to the first sensed value 4001 Approaching the second sensed value 4002, the third sensed value 4003 approaches the fourth sensed value 4004 and the first sensed value 4001 is greater than a default value condition of the third sensed value 4003, then It is determined that the action is a zero-shaped gesture action, and then the illumination unit is controlled to perform an adjustment action of turning on the light output.
  • FIG. 5 is a schematic diagram of a second preferred embodiment of the present invention for developing a light output adjustment control method for improving the lack of common technical means.
  • the user's hand 5 generates a first sensing through the sensing area of the sensing device 51 and the sensing device 52 at a first time point 501 and a second time point 502.
  • the value 5001 and a second sensing value 5002 and a third time point 503 and a fourth time point 504 generate a third sensing value 5003 through the sensing device 52 and the sensible region of the sensing device 51.
  • a fourth sensing value 5004 according to the relationship between the different generation time points of the sensing values generated as described above, the content of the sensing sequence data as shown in FIG. 5(b) is generated.
  • the middle vertical axis is the magnitude of the sensed value, and the horizontal axis is the different time points), provided that the order of sensor reception is: sensing device 51 (first sensed value 5001) -> sensing device 52 (second sensed value) 5002) -> sensing device 52 (third sensing value 5003) -> sensing device 51 (fourth sensing value 5004); and sensing sequence data conforms to the first sensing value 5001 is smaller than the second sensing
  • the value 5002, the third sensing value 5003 is smaller than the default value condition of the fourth sensing value 5004, and the action is determined.
  • the illumination unit is further controlled to perform an adjustment action of turning off the light output.
  • the present invention can also detect the motion of the user by using two sensing devices in which the sensing regions are not interlaced.
  • FIG. 6(a)(b) is a schematic diagram of a third preferred embodiment of the present invention for developing a light output adjustment control method for improving the lack of commonly used technical means.
  • the user's hand 6 generates a first sensing through the sensing area of the sensing device 61 and the sensing device 62 at a first time point 601 and a second time point 602.
  • the value 6001 and a second sensing value 6002 and a third time point 603 and a fourth time point 604 are generated by the sensing device 62 and the sensible region of the sensing device 61 to generate a third sensing value 6003 and a fourth sensed value 6004, according to the relationship between the different generation time points of the generated sensing values, and the content of the sensing sequence data as shown in FIG. 6(b) (Fig.
  • the middle vertical axis is the magnitude of the sensing value
  • the horizontal axis is the different time points.
  • sensing device 61 first sensing value 6001) _> sensing device 62 (second sensing value) 6002) -> sensing device 62 (third sensing value 6003) -> sensing device 61 (fourth sensing value 6004); and sensing sequence data conforms to the first sensing value 6001 to approach the second The sensed value 6002, the third sensed value 6003 approaches the fourth sensed value 6004 and the first sensed value 6001 is less than the third The default value of the sensed value 6003 determines that the action is a C-shaped gesture action, and then controls the illumination unit to perform an adjustment operation of a light color output.
  • FIG. 7(a)(b) is a light transmission developed by the present invention to improve the common technical means.
  • FIG. 7( a)(b) is a light transmission developed by the present invention to improve the common technical means.
  • FIG. 7( a) the user's hand 7 generates a first sensing through the sensible area of the sensing device 71 and the sensing device 72 at a first time point 701 and a second time point 702.
  • the value 7001 and a second sensing value 7002 are generated by the sensing device 72 and the sensible region of the sensing device 71 at a third time point 703 and a fourth time point 704 to generate a third sensing value 7003 and
  • a fourth sensing value 7004 and a fifth time point 705 and a sixth time point 706 are generated by the sensing device 71 and the sensible region of the sensing device 72 to generate a fifth sensing value 7005 and a sixth
  • the sensing value 7006 according to the relationship between the different generation time points of the sensing values generated as described above, the content of the sensing sequence data as shown in FIG.
  • sensing device 71 first sensed value 7001) -> sensing device 72 (second sensed value 7002) - ⁇ Sensing device 72 (third sensed value 7003) -> sensing device 71 (fourth sensed value 7004) -> sensing device 71 (second sensed value 7005) -
  • the sensing device 72 the third sensing value 7006); and the sensing sequence data conforms to the first sensing value 7001 to approach the second sensing value 7002, and the third sensing value 7003 approaches the fourth
  • the sensing value 7004 the fifth sensing value 7005 is closer to the sixth sensing value 7006, and the first sensing value 7001 is smaller than the third sensing value 7003, and the third sensing value 7003 is smaller than the fifth
  • the action is determined to be an S-shaped gesture action, and then the illumination unit is controlled
  • the most important feature of the technical means of the present invention is that a plurality of ultrasonic sensing devices are used to sense an action of an object entering the sensible area, and to determine different actions performed by the object, and control
  • the lighting system performs different light output adjustment control, and further solves the defects caused by the common technical means in the prior art.
  • two sensing devices we explain by arranging two sensing devices as an example. Two or more ultrasonic sensing devices may be configured to achieve the technical means of the present invention. Therefore, the present invention is modified by those skilled in the art without departing from the scope of the claims.

Abstract

L'invention concerne un procédé de régulation et de commande de la sortie lumineuse d'un système d'éclairage, dans lequel le système d'éclairage comprend une pluralité de dispositifs de détection (21, 22) et une unité d'éclairage (20). Le procédé comporte les étapes suivantes: la pluralité des dispositifs de détection (21, 22) détectent à différents moments le mouvement d'un objet pénétrant dans une plage détectable afin de produire une pluralité de valeurs détectées (S2); produire des données de séquence de détection représentant le mouvement de l'objet détecté par la pluralité des dispositifs de détection (21, 22) selon la relation de grandeur des valeurs détectées (S3); et commander l'unité d'éclairage (20) afin de réguler la sortie lumineuse, après avoir estimé que les données de séquence de détection correspondent à une valeur par défaut.
PCT/CN2007/003140 2007-11-05 2007-11-05 Procédé de commande de sortie lumineuse et système d'éclairage utilisant ce procédé WO2009059453A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200780101403A CN101849433A (zh) 2007-11-05 2007-11-05 光输出控制方法及应用该方法的照明系统
PCT/CN2007/003140 WO2009059453A1 (fr) 2007-11-05 2007-11-05 Procédé de commande de sortie lumineuse et système d'éclairage utilisant ce procédé

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Application Number Priority Date Filing Date Title
PCT/CN2007/003140 WO2009059453A1 (fr) 2007-11-05 2007-11-05 Procédé de commande de sortie lumineuse et système d'éclairage utilisant ce procédé

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WO2009059453A1 true WO2009059453A1 (fr) 2009-05-14

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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EP3047207A1 (fr) * 2013-09-20 2016-07-27 OSRAM GmbH Unité de capteur pour commander la lumière

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CN103688595A (zh) * 2011-07-22 2014-03-26 皇家飞利浦有限公司 用于照明控制的控制单元和方法
EP3047207A1 (fr) * 2013-09-20 2016-07-27 OSRAM GmbH Unité de capteur pour commander la lumière
US10292240B2 (en) 2013-09-20 2019-05-14 Osram Gmbh Sensor unit for light control
EP3047207B1 (fr) * 2013-09-20 2021-06-30 SITECO GmbH Unité de capteur pour commander la lumière

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