CN114286469B - Intelligent illumination track power supply system and control method thereof - Google Patents
Intelligent illumination track power supply system and control method thereof Download PDFInfo
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- CN114286469B CN114286469B CN202110454861.7A CN202110454861A CN114286469B CN 114286469 B CN114286469 B CN 114286469B CN 202110454861 A CN202110454861 A CN 202110454861A CN 114286469 B CN114286469 B CN 114286469B
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- 238000012545 processing Methods 0.000 claims abstract description 42
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- 230000005611 electricity Effects 0.000 abstract description 4
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- 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
Abstract
The invention provides an intelligent lighting track power supply system and a control method thereof, wherein the system comprises a control module, a driving module, a power supply module, a switching element, an intelligent terminal and an entity key, and the switching element which can be turned off through the entity key and the remote control can be used for realizing the power supply turn-off of the whole power supply system, so that the remote turn-off can be realized when the user leaves home or forgets to turn off the power supply, and the electricity safety is greatly improved. Through setting up entity button, intelligent terminal and memory cell, realize the diversification to central processing unit transmission control signal, the control lighting fixture of user's anytime and anywhere of being convenient for has improved user's experience sense greatly. And when the user is inconvenient to personally control in real time, different automatic control modes are set according to different weather, seasons or personal demands, so that intelligent lighting experience of the user is met.
Description
Technical Field
The invention relates to the field of illumination, in particular to an intelligent illumination track power supply system and a control method thereof.
Background
The electrical apparatus is got the electricity through connecting socket generally, and the mainstream socket that current people used adopts fixed supply socket and power wiring board, and fixed power can't remove the use inconvenience, and power support wiring board lacks security and regularity. Therefore, a rail power supply, such as a skirting line rail power supply or a wall-mounted/desktop-placed rail power supply, is adopted, so that the wiring space is greatly saved. The track power supply is used for facilitating electricity consumption of people, but the control mode is still too single, so that intelligent lighting experience of a user is poor.
In view of this, how to improve the intelligent lighting experience of users is a technical problem that needs to be solved in the art.
Disclosure of Invention
The invention aims to provide an intelligent lighting track power supply system and a control method thereof.
The invention aims to solve the problem of improving intelligent lighting experience of a user.
In order to solve the problems, the invention is realized by the following technical scheme:
an intelligent lighting track power supply system comprises a control module, a driving module, a power supply module, a switching element, an intelligent terminal and an entity key. The control module is used for controlling the lighting lamp and comprises a photosensitive unit, a central processing unit, a storage unit, a wireless communication unit and a PWM unit; the photosensitive unit, the storage unit, the wireless communication unit and the PWM unit are all connected with the central processing unit. The driving module is respectively connected with the PWM unit and the lighting lamp, and is used for controlling the lighting of the lighting lamp according to PWM waves with different duty ratios output by the PWM unit. The power module is connected with the control module and the driving module respectively and is used for converting commercial power into voltage suitable for the control module and the driving module. The switching element is used for controlling the power supply of the power supply module and is arranged between the power supply module and the mains supply; the switch element is electrically connected with the central processing unit and the physical key. The intelligent terminal is connected with the wireless communication unit through a network, so as to send a control signal to the central processing unit. The physical key is connected with the central processing unit and the switching element and is used for a user to send a control signal to the central processing unit and control the switching element to be turned on or off. The photosensitive unit is used for collecting current ambient brightness, and the storage unit is used for storing state and data of the intelligent mode. The user opens the switching element manually or the control module automatically opens the switching element according to the user-defined configuration, so that the power supply module supplies power to the control module and the driving module; and the central processing unit is used for controlling the PWM unit to send PWM with different duty ratios according to the control signal so as to drive the driving module, thereby controlling the lighting lamp.
Further, the state and data of the smart mode include a threshold value of ambient brightness set by a user, an open-close state of the smart mode, and a profile of the smart mode.
Further, the configuration file comprises an automatic dimming period opening and closing state and a custom configuration; the custom configuration includes an automatic dimming period and a brightness variation rule of the lighting fixture.
Further, the intelligent terminal is a tablet computer, a mobile phone or remote equipment.
Further, the method for sending the control signal to the central processing unit comprises the steps that a user sends the control signal to the central processing unit through an entity key; or the intelligent terminal is connected with the wireless communication unit through a network, and a control signal is sent from the intelligent terminal to the wireless communication unit and then to the central processing unit; and then or according to the comparison of the stored data of the storage unit and the data acquired by the photosensitive unit, automatically sending a control signal to the central processing unit.
Further, the physical key is a mechanical button contact or a digital control button of a touch key.
Further, the control module also comprises a clock unit connected with the central processing unit, and the clock unit is used for counting the current time and the on-time of the lighting lamp.
A control method of an intelligent lighting track power supply system comprises the following steps:
judging whether the lighting lamp is in a manual on state of a user or not; if yes, maintaining a user control mode; if not, comparing the real-time environment brightness with the threshold value; if the real-time ambient brightness is greater than the threshold L, the lighting lamp is turned off; if the real-time environment brightness is smaller than the threshold value L, judging the opening and closing states of the intelligent mode; if the intelligent mode is not started, the lighting lamp is controlled to be started only through the entity key; if the intelligent mode is started, inquiring a configuration file set by a user; inquiring the opening and closing states of the automatic dimming time period according to the configuration file; if the automatic dimming period is not started, the lighting lamp is turned off; if the automatic dimming period is started, invoking the self-defined configuration of the lighting lamp; if the user has set the LED custom configuration, turning on the lighting lamp according to the user custom configuration; if the user does not set the LED custom configuration, the lighting fixture is turned on by a default configuration algorithm.
Further, the user control mode includes a user turning on the illumination lamp, turning off the illumination lamp, and dimming the illumination lamp; the method for dimming the lighting lamp by the user comprises the following steps: rotating the wired or wireless knob by θ degrees causes the lighting fixture color to fade in color with a gradient of f (θ) over the hue circle.
The control method of the intelligent lighting track power supply system further comprises the step of triggering the APP on the intelligent terminal to prompt the user to start the intelligent mode if the intelligent mode is not configured, when the number of times of using the APP by the user reaches N times and/or the intelligent mode is not started for M continuous days, and the user does not confirm that the intelligent mode is kept in a non-started state.
Compared with the prior art, the technical scheme of the invention has the following beneficial effects:
(1) The power supply system is provided with the switching element which can be turned off through the entity key and the remote control, so that the power supply of the whole power supply system is turned off, the remote turn-off is realized when the user leaves home or the office and forgets to turn off the power supply, and the electricity safety is greatly improved. Through setting up entity button, intelligent terminal and memory cell, realize the diversification to central processing unit transmission control signal, the control lighting fixture of user's anytime and anywhere of being convenient for has improved user's experience sense greatly.
(2) In the control of the lighting lamp by the control method, the lighting lamp can be controlled by on-site keys, remote control connected with a local area network and an intelligent terminal connected with a network server, dimming and color mixing are controlled, and when the user is inconvenient to personally control, different automatic control modes are set according to different weather, seasons or personal requirements, so that the intelligent lighting experience of the user is met.
Drawings
FIG. 1 is a block diagram of an intelligent lighting track power system according to an embodiment of the present invention;
FIG. 2 is a topology diagram of an intelligent lighting track power system according to an embodiment of the present invention;
fig. 3 is a flowchart of a control method of an intelligent lighting track power system according to an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 3, an intelligent lighting track power system includes a control module, a driving module, a power module, a switching element, a physical key and an intelligent terminal. The power supply module is connected with the mains supply, the control module and the driving module, and converts the mains supply into voltage suitable for the control module and the driving module so as to supply power to the control module and the driving module. The switch element is arranged between the power supply module and the mains supply and is used for controlling the mains supply to supply power to the power supply module, namely controlling the power supply module to supply power to the control module and the driving module. The intelligent terminal is connected with the wireless communication unit through a network, so that control signals are sent to the central processing unit, and the entity key is used for a user to send the control signals to the central processing unit. The user sends a control signal to the control module through the entity key or the intelligent terminal, and the control module controls the driving module to control the lighting lamp according to the control signal. The intelligent terminal in this embodiment may be a tablet computer, a mobile phone or other remote devices, and the physical key is a mechanical button contact or a digital control button of a touch key.
The switch element can be a relay or other switch devices, and is respectively connected with the central processing unit and the physical key, so that a user can control whether to supply power to the power supply system through the physical key, and can also control the on-off of the switch element through the intelligent terminal, thereby controlling whether to supply power to the power supply system.
The control module comprises a photosensitive unit, a central processing unit, a storage unit, a wireless communication unit and a PWM unit. The photosensitive unit, the PWM unit, the storage unit and the wireless communication unit are all connected with the central processing unit. The photosensitive unit is used for collecting real-time environment brightness, and the storage unit is used for storing the threshold value of the environment brightness set by a user, whether the intelligent mode is started or not and the configuration file of the intelligent mode. The profile includes whether the auto-dimming period is enabled or not and a custom configuration. The custom configuration includes an automatic dimming period and a lighting fixture brightness variation rule.
The user opens the switching element manually or the control module automatically opens the switching element according to the user-defined configuration, so that the power module supplies power to the control module and the driving module. And the central processing unit sends control signals to the central processing unit, and the central processing unit controls the PWM unit to send PWM with different duty ratios to drive the driving module according to the control signals, so that the lighting lamp is controlled. Specifically, the central processing unit controls the PWM unit to output PWM waveforms with different duty ratios according to the control signal, and the PWM waveforms are further converted into different constant current voltages so as to control the brightness or the color of the lighting lamp.
The manual opening of the user in the embodiment comprises the modes of opening a physical button, connecting to a power supply system through a local area network for control, connecting the power supply system to an external network through a gateway for control, and directly operating and controlling by the user. The control module accessing the Zigbee/Wi-Fi network is directly or indirectly connected with the gateway by the adjacent node, obtains external network connection, and realizes connection with the remote equipment through routing, addressing and mapping of an external network server (cloud, fog or edge). The remote equipment is connected to the control module remotely through a mobile network or a local area network or is connected to the control module through local jump of a Wi-Fi local area network, and the functions of dimming the lighting lamp, controlling the switch of the switch element and setting the custom configuration are realized.
The manner of sending the control signal to the central processing unit in this embodiment includes, but is not limited to, the user sending the control signal to the central processing unit through the physical key; or the intelligent terminal is connected with the wireless communication unit through a network, and a control signal is sent from the intelligent terminal to the wireless communication unit and then to the central processing unit; and then or according to the data stored in the storage unit and the data collected by the photosensitive unit, automatically sending a control signal to the central processing unit.
The track power supply system for intelligent illumination further comprises a clock unit connected with the central processing unit, wherein the clock unit is used for counting the current time and the using time of the illumination lamp, so that whether the illumination lamp is automatically controlled in the automatic dimming time period or not can be judged. The clock unit may time the current time of the power supply system to be calibrated via a network connection based on the NTP (Network Time Protocol ) time service system of the network.
The embodiment also provides a control method of the intelligent lighting track power supply system, which comprises the following steps:
and judging whether the lighting lamp is in a manual on state or not.
If the client is opened manually, the user control mode is kept, and the intelligent mode is not started, namely the mode directly controlled by the user has the highest priority. The user control mode comprises the steps that a user turns on the LED lamp, turns off the LED lamp and adjusts the light of the LED lamp. If the user does not open the device manually, the central processing unit compares the ambient brightness acquired by the photosensitive unit in real time with the set threshold value of the ambient brightness.
If the ambient brightness is greater than the set threshold, the condition that the lighting lamp is not required to be automatically turned on is indicated, and the lighting lamp is turned off. If the ambient brightness is less than the threshold, judging whether the power supply system starts the intelligent mode.
If the intelligent mode is not started, the on and off of the lighting lamp are controlled only through the physical key, namely, the on and off of the lighting lamp are controlled only through the manual operation of a user. If the intelligent mode is started, the configuration file set by the inquiring user is called. The configuration file enters a lighting fixture configuration mode through a user operating an entity key or an intelligent terminal, and whether an automatic dimming period is started or not and the self-defined configuration are set through terminal equipment or the entity key. And whether the intelligent mode is started or not in the lighting lamp configuration mode, whether the automatic dimming period is started or not and the self-defined configuration data are set, and the data are stored through the storage unit so as to be called in subsequent control. And after the setting is finished, the entity key or the intelligent terminal is operated to exit the lighting lamp configuration mode. The above-mentioned operation entity key may be a single-click entity key, a double-click entity key, a triple-click entity key or a long-press entity key, which is not limited herein, and may be a mode capable of distinguishing between each instruction.
Inquiring whether the automatic dimming period is started or not according to the called configuration file. If the automatic dimming period is not enabled, the lighting fixture is turned off. And if the automatic dimming period is started, invoking the self-defined configuration of the lighting lamp.
If the user has set the custom configuration of the lighting fixture, the lighting fixture is controlled to be turned on according to the content of the custom configuration of the user. If the user does not set the LED custom configuration, the lighting fixture is turned on by a default configuration algorithm. The custom configuration includes an automatic dimming period and a lighting fixture brightness variation rule. The power supply system counts the real-time through the clock unit and sends the real-time to the central processing unit, and the central processing unit compares the real-time with the set automatic dimming time period so as to judge whether to start the lighting lamp and dim the lighting lamp.
More preferably, the control method includes, but is not limited to, if the user does not set the intelligent mode to be turned on, triggering the APP on the terminal device to prompt the user to turn on the intelligent mode when the number of times the user uses the APP reaches N times and/or the intelligent mode is not turned on for M consecutive days, and the user does not confirm that the non-turned-on state is maintained. The number of uses of the APP and the number of days are recorded by the APP or the cloud server.
In the control method, the dimming mode of the lighting lamp can be finished by rotating a knob in wired or wireless connection, and the wired or wireless knob is rotated for theta degrees, so that the color of the lighting lamp is gradually changed in color on a hue circle in a gradient of f (theta). The knob can be a physical knob or a digital control knob of a touch key on the APP.
In the control of the power supply system to the lighting lamp, the lighting lamp can be controlled by an on-site key, a remote control connected with a local area network and an intelligent terminal connected with a network server, so that the dimming and toning are controlled, and when the user is inconvenient to control in person, the lighting lamp is automatically controlled according to different weather, seasons or personal requirements, so that the intelligent lighting experience of the user is met.
While the foregoing description illustrates and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, but is capable of use in various other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept, either as described above or as a matter of skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (8)
1. A control method of an intelligent lighting track power supply system is characterized in that,
the intelligent lighting track power supply system comprises a control module, a driving module, a power supply module, a switching element, an intelligent terminal and an entity key;
the control module is used for controlling the lighting lamp and comprises a photosensitive unit, a central processing unit, a storage unit, a wireless communication unit and a PWM unit; the photosensitive unit, the storage unit, the wireless communication unit and the PWM unit are all connected with the central processing unit;
the driving module is respectively connected with the PWM unit and the lighting lamp, and is used for controlling the lighting of the lighting lamp according to PWM waves with different duty ratios output by the PWM unit;
the power supply module is respectively connected with the control module and the driving module and is used for converting commercial power into voltage suitable for the control module and the driving module;
the switching element is used for controlling the power supply of the power supply module, and is arranged between the power supply module and the mains supply; the switch element is electrically connected with the central processing unit and the entity key;
the intelligent terminal is connected with the wireless communication unit through a network, so as to send a control signal to the central processing unit;
the entity key is connected with the central processing unit and the switch element and is used for a user to send the control signal to the central processing unit and control the on-off of the switch element;
the photosensitive unit is used for collecting real-time environment brightness, and the storage unit is used for storing the state and data of the intelligent mode; the state and data of the intelligent mode comprise a threshold value L of the ambient brightness set by a user, an opening and closing state of the intelligent mode and a configuration file of the intelligent mode;
the control method comprises the following steps:
judging whether the lighting lamp belt is in a manual opening state of a user or not;
if yes, maintaining a user control mode; if not, comparing the real-time environment brightness with the threshold L;
if the real-time ambient brightness is greater than the threshold L, the lighting lamp is turned off; if the real-time environment brightness is smaller than the threshold value L, judging the opening and closing states of the intelligent mode;
if the intelligent mode is not started, the lighting lamp is controlled to be started only through the entity key; if the intelligent mode is started, inquiring a configuration file set by a user; the configuration file comprises an opening and closing state of an automatic dimming period and a custom configuration;
inquiring the opening and closing states of the automatic dimming time period according to the configuration file;
if the automatic dimming period is not started, the lighting lamp is turned off; if the automatic dimming period is started, invoking the self-defined configuration of the lighting lamp;
if the user has set the LED custom configuration, turning on the lighting lamp according to the user custom configuration; if the user does not set the LED custom configuration, the lighting fixture is turned on by a default configuration algorithm.
2. The method for controlling a track power system for intelligent lighting according to claim 1, wherein the user control mode comprises a user turning on a lighting fixture, turning off the lighting fixture, and dimming the lighting fixture; the method for dimming the lighting lamp by the user comprises the following steps: rotating the wired or wireless knob by θ degrees causes the lighting fixture color to fade in color with a gradient of f (θ) over the hue circle.
3. The method for controlling a track power system for intelligent illumination according to claim 1, further comprising triggering the APP on the intelligent terminal to prompt the user to turn on the intelligent mode if the intelligent mode is not configured, when the number of times the APP is used by the user reaches N times and/or the intelligent mode is not turned on for M consecutive days, and the user does not confirm that the intelligent mode is kept in a non-turned-on state.
4. The method of claim 1, wherein the custom configuration includes an automatic dimming period and a brightness variation rule of the lighting fixture.
5. The method of controlling a track power system for intelligent lighting according to claim 1, wherein the method of transmitting the control signal to the central processing unit comprises: the user sends a control signal to the central processing unit through the entity key; or the intelligent terminal is connected with the wireless communication unit through a network, and a control signal is sent from the intelligent terminal to the wireless communication unit and then to the central processing unit; and then or according to the comparison of the storage data of the storage unit and the data acquired by the photosensitive unit, automatically sending a control signal to the central processing unit.
6. The method for controlling an intelligent lighting track power system according to claim 1, wherein the intelligent terminal is a tablet computer, a mobile phone or a remote device.
7. The method of claim 1, wherein the physical key is a mechanical button contact or a digital control button of a touch key.
8. The method of claim 1, wherein the control module further comprises a clock unit connected to the central processing unit, the clock unit being configured to time the current time and the on-time of the lighting fixture.
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| CN110572898A (en) * | 2019-08-21 | 2019-12-13 | 安徽正风建设工程有限公司 | intelligent light-adjusting system for meeting room |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US10548202B2 (en) * | 2016-07-22 | 2020-01-28 | Lutron Technology Company Llc | Modular lighting panel |
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| CN105828494A (en) * | 2015-01-07 | 2016-08-03 | 振而达（天津）科技发展有限公司 | Home smart lighting system and control method |
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