CN111586913A - Indoor light rhythm system based on PLC-BUS technology - Google Patents

Indoor light rhythm system based on PLC-BUS technology Download PDF

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CN111586913A
CN111586913A CN202010318782.9A CN202010318782A CN111586913A CN 111586913 A CN111586913 A CN 111586913A CN 202010318782 A CN202010318782 A CN 202010318782A CN 111586913 A CN111586913 A CN 111586913A
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lighting
main control
control chip
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CN111586913B (en
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陈志林
杨明华
刘新怡
罗聪
石厅弟
陈佳明
逯卫林
孟伟
王卓然
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China Merchants Shekou Industrial Zone Holdings Co ltd
Shenzhen Hailing Technology Co ltd
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Shenzhen Hailing Technology Co ltd
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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10Controlling the intensity of the light
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/20Controlling the colour of the light
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30Driver circuits
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

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Abstract

The application provides an indoor lighting rhythm system based on a PLC-BUS technology, which comprises a network component, an indoor lighting component and a factor sensing component, wherein the network component comprises a PLC gateway and a wifi router, and the PLC gateway is in data communication with the wifi router; the indoor lighting assembly comprises a lighting main control chip, a lighting adjusting device and an LED lamp, wherein the lighting main control chip is connected with the lighting adjusting device, and the lighting adjusting device is arranged at the position of the LED lamp to adjust the lamp; the factor sensing assembly comprises an illumination sensing module, a time determining module, a temperature sensing module, a humidity sensing module, a climate determining module and a user predicting module; the illumination sensing module, the time determining module, the temperature sensing module, the humidity sensing module, the climate determining module and the user predicting module are respectively connected with the light main control chip, and the technical effect that the LED lamp carries out corresponding rhythm illumination change along with indoor environment change is achieved.

Description

Indoor light rhythm system based on PLC-BUS technology
Technical Field
The application relates to the technical field of IOT (Internet of things), in particular to an indoor light rhythm system based on a PLC-BUS (programmable logic controller-BUS) technology.
Background
With the rapid development of internet technology, nowadays, many traditional industries also carry out mode conversion through the internet, smart home is taken as a new concept, and gradually draws attention of people in recent years, many home appliance manufacturers also begin to pay attention to business opportunities in the field, and successively propose some ideas for realizing the concept of smart home, and the intelligent home is taken as a home appliance control device which is most closely related to the life of people, and the competitive subdivision field is further expanded;
the PLCBUS (pulse phase modulation) (ppm) technology is a new power carrier communication technology developed in recent years, which is referred to as pulse phase modulation (pwm) method for short. The sine wave of a power line is used as a synchronous signal, and instant electric pulses are sent in four fixed time sequences to transmit signals; the PLCBUS signal can be transmitted far away. Due to the particularity of the PPM communication mode of the PLCBUS, the receiver of the PLCBUS can easily and simply restore the code of the PLCBUS. The PLCBUS signal is generally implemented by charging a capacitor at high voltage and then discharging the capacitor to the power line at a very precise time. This rapid discharge of the capacitor produces a momentary pulse of energy on the power line, so that the PLCBUS receiver can easily receive the PLCBUS signal at a remote location;
the invention aims to provide a PLC-BUS rhythm lighting system capable of changing indoor environment along with factors such as climate, illumination, time, temperature, humidity and the like.
Disclosure of Invention
The application provides an indoor light rhythm system based on PLC-BUS technique for carry out corresponding rhythm illumination change along with indoor environment transform, promote user experience.
The application adopts the following technical means for solving the technical problems:
the application provides an indoor light rhythm system based on PLC-BUS technology, the rhythm system comprises a network component, an indoor light component and a factor induction component, wherein,
the network component comprises a PLC gateway and a wifi router, and the PLC gateway is in data communication with the wifi router;
the indoor lighting assembly comprises a lighting main control chip, a lighting adjusting device and an LED lamp, wherein the lighting main control chip is connected with the lighting adjusting device, and the lighting adjusting device is arranged at the position of the LED lamp to adjust the lamp;
the factor sensing assembly comprises an illumination sensing module, a time determining module, a temperature sensing module, a humidity sensing module, a climate determining module and a user predicting module which are connected with one another;
the PLC gateway is connected with a light main control chip through a PLC circuit, and the illumination sensing module, the time determining module, the temperature sensing module, the humidity sensing module, the climate determining module and the user predicting module are respectively connected with the light main control chip.
Furthermore, the illumination sensing module, the time determining module, the temperature sensing module, the humidity sensing module, the climate determining module and the user predicting module are respectively connected with the wifi router.
Further, the time determination module carries out data transmission with the user terminal through the wifi router for the retrieval current time in the user terminal process, the time determination module sends the current time to the light main control chip, the light main control chip acquires the current time and generates corresponding first adjusting instruction according to the current time, the light main control chip sends first adjusting instruction to the light adjusting device, the light adjusting device according to first adjusting instruction control LED electric light carries out corresponding light adjustment.
Further, the illumination induction module performs data transmission with the user terminal through a wifi router and is used for calling the current display brightness in the process of the user terminal, and the illumination induction module sends the current display brightness to the lamplight main control chip; the illumination sensing module acquires the indoor current environment brightness and sends the indoor current environment brightness to the light main control chip; the lighting main control chip calculates a ratio coefficient of indoor current environment brightness and current display brightness, and generates a second adjusting instruction according to the ratio coefficient, the lighting main control chip sends the second adjusting instruction to a lighting adjusting device, and the lighting adjusting device controls the LED lamp to perform corresponding lighting adjustment according to the second adjusting instruction.
Further, the temperature sensing module carries out data transmission with user terminal through wifi router for the retrieval current indoor temperature in the user terminal process, the temperature sensing module sends current indoor temperature to light main control chip, light main control chip acquires current indoor temperature and generates corresponding third regulating instruction according to current indoor temperature, light main control chip sends third regulating instruction to light adjusting device, light adjusting device basis LED electric light is controlled to carry out corresponding light regulation to third regulating instruction.
Further, the humidity induction module carries out data transmission with user terminal through wifi router for the retrieval current indoor humidity in the user terminal process, humidity induction module sends current indoor humidity to light main control chip, light main control chip acquires current indoor humidity and generates corresponding fourth adjustment command according to current indoor humidity, light main control chip sends fourth adjustment command to light adjusting device, light adjusting device basis fourth adjustment command control LED electric light carries out the light regulation that corresponds.
Further, the module is confirmed to the weather carries out data transmission through wifi router and user terminal for the retrieval the weather information of every day in the user terminal process, the module is confirmed to the weather sends weather information of every day to light main control chip, light main control chip acquires weather information of every day and generates corresponding fifth adjustment command according to weather information of every day, light main control chip sends fifth adjustment command to light adjusting device, light adjusting device according to fifth adjustment command control LED electric light carries out the light regulation that corresponds.
Further, indoor light rhythm system based on PLC-BUS technique still includes a plurality of hot sensing module, a plurality of hot sensing module all is equipped with the wifi wireless unit, a plurality of hot sensing module one-to-one passes through the wifi wireless unit and is connected with the wifi router, and then a plurality of hot sensing module passes through the wifi router switching user prediction module.
Furthermore, the indoor lighting rhythm system based on the PLC-BUS technology further comprises a home terminal deployed in a family, the thermal sensing modules are arranged in the home terminal in a one-to-one correspondence mode, and the thermal sensing modules are used for collecting thermal imaging of users.
Furthermore, the user prediction module acquires user thermal imaging collected by the thermal sensing module and judges the orientation position of the face of the user in the thermal imaging and generates a position dimming signal, the user prediction module sends the position dimming signal to the light main control chip, the light main control chip acquires the position dimming signal and generates a corresponding sixth adjusting instruction according to the position dimming signal, the light main control chip sends the position dimming signal to the light adjusting device, and the light adjusting device controls the light of the LED lamp to focus on the orientation position of the face of the user according to the position dimming signal.
The application provides indoor light rhythm system based on PLC-BUS technique has following beneficial effect:
the application provides an indoor lighting rhythm system based on a PLC-BUS technology, wherein the rhythm system comprises a network component, an indoor lighting component and a factor sensing component, wherein the network component comprises a PLC gateway and a wifi router, and the PLC gateway is in data communication with the wifi router; the indoor lighting assembly comprises a lighting main control chip, a lighting adjusting device and an LED lamp, wherein the lighting main control chip is connected with the lighting adjusting device, and the lighting adjusting device is arranged at the position of the LED lamp to adjust the lamp; the factor sensing assembly comprises an illumination sensing module, a time determining module, a temperature sensing module, a humidity sensing module, a climate determining module and a user predicting module which are mutually connected; the PLC gateway passes through the PLC circuit and is connected with light main control chip, and light response module, time are confirmed module, temperature-sensing module, humidity response module, weather are confirmed module and user's prediction module and are connected with light main control chip respectively, realize that the LED electric light carries out the rhythm illumination change that corresponds along with indoor environment transform, promote user experience's technological effect.
Drawings
Fig. 1 is a block diagram of an embodiment of an indoor lighting rhythm system based on a PLC-BUS technology according to the present application.
The implementation, functional features and advantages of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It is noted that the terms "comprises," "comprising," and "having" and any variations thereof in the description and claims of this application and the drawings described above are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus. In the claims, the description and the drawings of the specification of the present application, relational terms such as "first" and "second", and the like, may be used solely to distinguish one entity/action/object from another entity/action/object without necessarily requiring or implying any actual such relationship or order between such entities/actions/objects.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1, a block diagram of an indoor lighting rhythm system based on PLC-BUS technology in an embodiment of the present application is shown;
the rhythm system of the indoor light rhythm system based on the PLC-BUS technology comprises a network component, an indoor light component and a factor sensing component, wherein,
the network component comprises a PLC gateway and a wifi router, and the PLC gateway is in data communication with the wifi router;
the indoor lighting assembly comprises a lighting main control chip, a lighting adjusting device and an LED lamp, wherein the lighting main control chip is connected with the lighting adjusting device, and the lighting adjusting device is arranged at the position of the LED lamp to adjust the lamp;
the factor sensing assembly comprises an illumination sensing module, a time determining module, a temperature sensing module, a humidity sensing module, a climate determining module and a user predicting module which are mutually connected;
the PLC gateway is connected with the light main control chip through a PLC circuit, and the illumination sensing module, the time determining module, the temperature sensing module, the humidity sensing module, the climate determining module and the user predicting module are respectively connected with the light main control chip.
Specifically, the light main control chip can be arranged on a PLC gateway or an electric lamp; the lighting main control chip is respectively connected with the PLC gateway and the factor sensing assembly, so that the lighting main control chip can passively acquire a control instruction input by the user terminal and can actively acquire an indoor environment factor adjusting instruction sent by the factor sensing assembly.
Examples 1,
Appointed APP on the user terminal uploads control command to the wifi router by oneself, and then the PLC gateway generates the power line carrier signal that corresponds with control command and transmits to light main control chip by the PLC circuit to light main control chip control light adjusting device carries out the regulation of scene to the electric light, thereby makes the electric light carry out rhythm transformation, for example: when 8:00 morning, the brightness of the lamp light is adjusted to 30%, and the color of the lamp light is adjusted to bright yellow.
Examples 2,
On foretell illumination response module located the electric lamp to obtain LED ambient light through the ambient light around illumination response module response electric lamp, and illumination response module uploads LED ambient light to light main control chip, then after light main control chip acquires LED ambient light, acquires ambient light adjusting data through the wifi router from user terminal's APP, this ambient light adjusting data includes: after the light main control chip acquires the LED ambient light and the corresponding current ambient light adjusting data, the LED ambient light and the corresponding current ambient light adjusting data are LED into a preset weight algorithm to obtain a value of illumination brightness to be adjusted of the lamp, and finally the light main control chip instructs the light adjusting device to correspondingly adjust the lamp according to the value of the illumination brightness to be adjusted.
The above weight algorithm is:
Figure BDA0002460517540000061
wherein α is the value of the illumination brightness to be adjusted, β is the ambient light of the LED, a is the percentage of the reference quantity of the preset time information, b is the percentage of the reference quantity of the preset climate information, c is the percentage of the preset illumination information of other lamps, and d is the percentage of the preset natural illumination information.
Examples 3,
The time determination module uses a wifi router as a bridge to perform signal transmission with the user terminal, the time determination module obtains a current time value in the user terminal to call corresponding scene data from a preset scene change list according to the current time data, and the light main control chip obtains the scene data to instruct the light adjusting device to perform corresponding adjustment on the electric light according to the scene data.
Examples 4,
The temperature sensing module and the humidity sensing module are used for sensing indoor temperature and humidity to obtain a current temperature value and a current humidity value, the temperature sensing module and the humidity sensing module respectively send the current temperature value and the current humidity value to the light main control chip, the light main control chip adopts a temperature and humidity conversion algorithm to lead in the current temperature value and the current humidity value for calculation so as to obtain a light numerical value to be adjusted, and the light numerical value to be adjusted comprises a light brightness value and a light color value;
the temperature and humidity conversion algorithm comprises the following steps:
Figure BDA0002460517540000062
wherein X is the current temperature, Y is the current humidity,
Figure BDA0002460517540000063
For the first value of the light to be regulated, S, determined on the basis of the current temperatureσFor a second value of the light to be adjusted, S, determined on the basis of the current humidity1The value of the light to be adjusted; can be used forIt is to be understood that,
Figure BDA0002460517540000064
is greater than 0, and the sum is less than or equal to 100%.
Specifically, the illumination sensing module, the time determining module, the temperature sensing module, the humidity sensing module, the climate determining module and the user predicting module are respectively connected with the wifi router.
In one embodiment, the time determination module performs data transmission with the user terminal through the wifi router and is used for calling the current time in the process of the user terminal, the time determination module sends the current time to the light main control chip, the light main control chip obtains the current time and generates a corresponding first adjusting instruction according to the current time, the light main control chip sends the first adjusting instruction to the light adjusting device, and the light adjusting device controls the LED lamp to perform corresponding light adjustment according to the first adjusting instruction.
In one embodiment, the illumination sensing module performs data transmission with the user terminal through the wifi router and is used for calling current display brightness in the process of the user terminal, and the illumination sensing module sends the current display brightness to the light main control chip; the illumination sensing module acquires the indoor current environment brightness and sends the indoor current environment brightness to the lamplight main control chip; the light main control chip calculates the ratio coefficient of the indoor current environment brightness and the current display brightness, generates a second adjusting instruction according to the ratio coefficient, sends the second adjusting instruction to the light adjusting device, and the light adjusting device controls the LED lamp to adjust the corresponding light according to the second adjusting instruction.
In one embodiment, the temperature sensing module performs data transmission with the user terminal through the wifi router and is used for calling a current indoor temperature in a process of the user terminal, the temperature sensing module sends the current indoor temperature to the light main control chip, the light main control chip obtains the current indoor temperature and generates a corresponding third adjusting instruction according to the current indoor temperature, the light main control chip sends the third adjusting instruction to the light adjusting device, and the light adjusting device controls the LED lamp to perform corresponding light adjustment according to the third adjusting instruction.
In one embodiment, the humidity sensing module performs data transmission with the user terminal through the wifi router and is used for adjusting current indoor humidity in the process of the user terminal, the humidity sensing module sends the current indoor humidity to the light main control chip, the light main control chip acquires the current indoor humidity and generates a corresponding fourth adjusting instruction according to the current indoor humidity, the light main control chip sends the fourth adjusting instruction to the light adjusting device, and the light adjusting device controls the LED lamp to perform corresponding light adjustment according to the fourth adjusting instruction.
In one embodiment, the climate determination module performs data transmission with the user terminal through the wifi router and is used for calling daily climate information in a process of the user terminal, the climate determination module sends the daily climate information to the lighting main control chip, the lighting main control chip obtains the daily climate information and generates a corresponding fifth adjusting instruction according to the daily climate information, the lighting main control chip sends the fifth adjusting instruction to the lighting adjusting device, and the lighting adjusting device controls the LED lamp to perform corresponding lighting adjustment according to the fifth adjusting instruction.
In one embodiment, the indoor lighting rhythm system further comprises a plurality of thermal sensing modules, the plurality of thermal sensing modules are provided with wifi wireless units, the plurality of thermal sensing modules are connected with the wifi router in a one-to-one correspondence mode through the wifi wireless units, and then the plurality of thermal sensing modules are connected with the user prediction module through the wifi router in a switching mode.
Specifically, the indoor lighting rhythm system provided by the invention further comprises a home terminal deployed in a family, the plurality of thermal sensing modules are arranged in the home terminal in a one-to-one correspondence manner, and the thermal sensing modules are used for collecting thermal images of users.
In the specific implementation process, the user prediction module acquires user thermal imaging acquired by the thermal sensing module, judges the orientation position of the face of a user in the thermal imaging and generates a position dimming signal, the user prediction module sends the position dimming signal to the light main control chip, the light main control chip acquires the position dimming signal and generates a corresponding sixth adjusting instruction according to the position dimming signal, the light main control chip sends the position dimming signal to the light adjusting device, and the light adjusting device controls the light of the LED lamp to focus on the orientation position of the face of the user according to the position dimming signal.
In summary, the application provides an indoor lighting rhythm system based on a PLC-BUS technology, the rhythm system comprises a network component, an indoor lighting component and a factor sensing component, wherein the network component comprises a PLC gateway and a wifi router, and the PLC gateway and the wifi router are in data communication; the indoor lighting assembly comprises a lighting main control chip, a lighting adjusting device and an LED lamp, wherein the lighting main control chip is connected with the lighting adjusting device, and the lighting adjusting device is arranged at the position of the LED lamp to adjust the lamp; the factor sensing assembly comprises an illumination sensing module, a time determining module, a temperature sensing module, a humidity sensing module, a climate determining module and a user predicting module which are mutually connected; the PLC gateway passes through the PLC circuit and is connected with light main control chip, and light response module, time are confirmed module, temperature-sensing module, humidity response module, weather are confirmed module and user's prediction module and are connected with light main control chip respectively, realize that the LED electric light carries out the rhythm illumination change that corresponds along with indoor environment transform, promote user experience's technological effect.
Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. An indoor light rhythm system based on PLC-BUS technology is characterized in that the rhythm system comprises a network component, an indoor light component and a factor induction component, wherein,
the network component comprises a PLC gateway and a wifi router, and the PLC gateway is in data communication with the wifi router;
the indoor lighting assembly comprises a lighting main control chip, a lighting adjusting device and an LED lamp, wherein the lighting main control chip is connected with the lighting adjusting device, and the lighting adjusting device is arranged at the position of the LED lamp to adjust the lamp;
the factor sensing assembly comprises an illumination sensing module, a time determining module, a temperature sensing module, a humidity sensing module, a climate determining module and a user predicting module which are connected with one another;
the PLC gateway is connected with a light main control chip through a PLC circuit, and the illumination sensing module, the time determining module, the temperature sensing module, the humidity sensing module, the climate determining module and the user predicting module are respectively connected with the light main control chip.
2. The indoor lighting rhythm system based on the PLC-BUS technology of claim 1, wherein the illumination sensing module, the time determining module, the temperature sensing module, the humidity sensing module, the climate determining module and the user predicting module are respectively connected with a wifi router.
3. The indoor lighting rhythm system based on the PLC-BUS technology of claim 2, wherein the time determination module performs data transmission with the user terminal through a wifi router for calling the current time in the process of the user terminal, the time determination module sends the current time to the lighting main control chip, the lighting main control chip obtains the current time and generates a corresponding first adjusting instruction according to the current time, the lighting main control chip sends the first adjusting instruction to the lighting adjusting device, and the lighting adjusting device controls the LED lamp to perform corresponding lighting adjustment according to the first adjusting instruction.
4. The indoor lighting rhythm system based on the PLC-BUS technology of claim 2, wherein the illumination sensing module performs data transmission with a user terminal through a wifi router for calling the current display brightness in the process of the user terminal, and sends the current display brightness to the lighting main control chip; the illumination sensing module acquires the indoor current environment brightness and sends the indoor current environment brightness to the light main control chip; the lighting main control chip calculates a ratio coefficient of indoor current environment brightness and current display brightness, and generates a second adjusting instruction according to the ratio coefficient, the lighting main control chip sends the second adjusting instruction to a lighting adjusting device, and the lighting adjusting device controls the LED lamp to perform corresponding lighting adjustment according to the second adjusting instruction.
5. The indoor lighting rhythm system based on the PLC-BUS technology of claim 2, wherein the temperature sensing module performs data transmission with the user terminal through a wifi router for retrieving the current indoor temperature in the process of the user terminal, the temperature sensing module sends the current indoor temperature to the lighting main control chip, the lighting main control chip acquires the current indoor temperature and generates a corresponding third adjusting instruction according to the current indoor temperature, the lighting main control chip sends the third adjusting instruction to the lighting adjusting device, and the lighting adjusting device controls the LED lamp to perform corresponding lighting adjustment according to the third adjusting instruction.
6. The indoor lighting rhythm system based on PLC-BUS technique of claim 2, wherein the humidity sensing module performs data transmission with the user terminal through a wifi router for retrieving the current indoor humidity in the user terminal process, the humidity sensing module sends the current indoor humidity to the lighting main control chip, the lighting main control chip acquires the current indoor humidity and generates a corresponding fourth adjusting instruction according to the current indoor humidity, the lighting main control chip sends the fourth adjusting instruction to the lighting adjusting device, and the lighting adjusting device controls the LED lamp to perform corresponding lighting adjustment according to the fourth adjusting instruction.
7. The indoor lighting rhythm system based on the PLC-BUS technology of claim 2, wherein the climate determination module performs data transmission with a user terminal through a wifi router and is used for retrieving daily climate information in the process of the user terminal, the climate determination module sends the daily climate information to the lighting main control chip, the lighting main control chip acquires the daily climate information and generates a corresponding fifth adjusting instruction according to the daily climate information, the lighting main control chip sends the fifth adjusting instruction to the lighting adjusting device, and the lighting adjusting device controls the LED lamp to perform corresponding lighting adjustment according to the fifth adjusting instruction.
8. The indoor lighting rhythm system based on the PLC-BUS technology of claim 1, further comprising a plurality of thermal sensing modules, wherein the plurality of thermal sensing modules are provided with wifi wireless units, the plurality of thermal sensing modules are connected with a wifi router through the wifi wireless units in a one-to-one correspondence manner, and then the plurality of thermal sensing modules are connected with the user prediction module through the wifi router in a switching manner.
9. The indoor lighting rhythm system based on the PLC-BUS technology of claim 8, further comprising a home terminal deployed in a family, wherein the plurality of thermal sensing modules are arranged in the home terminal in a one-to-one correspondence manner, and the thermal sensing modules are used for collecting thermal images of users.
10. The indoor lighting rhythm system based on the PLC-BUS technology of claim 9, wherein the user prediction module obtains a user thermal image collected by the thermal sensing module, judges the orientation position of the user's face in the thermal image and generates a position dimming signal, the user prediction module sends the position dimming signal to the lighting main control chip, the lighting main control chip obtains the position dimming signal and generates a corresponding sixth adjusting instruction according to the position dimming signal, the lighting main control chip sends the position dimming signal to the lighting adjusting device, and the lighting adjusting device controls the light of the LED lamp to focus on the orientation position of the user's face according to the position dimming signal.
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CN106793384A (en) * 2016-12-05 2017-05-31 普天智能照明研究院有限公司 Indoor intelligent inductive lightning system and its illumination control method
CN208657145U (en) * 2018-08-07 2019-03-26 深圳市康视佳网络科技发展有限公司 A kind of lighting device of adjustable Human Physiology clock

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CN112996203A (en) * 2021-03-10 2021-06-18 重庆第二师范学院 Intelligent illumination control system and control method
CN113873691A (en) * 2021-10-08 2021-12-31 深圳市力合微电子股份有限公司 PLBUS intelligent home gateway

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