CN217985454U - Intelligent dimming and color-mixing illumination platform - Google Patents

Abstract

The utility model provides an intelligent light-adjusting mixing of colors lighting platform, including the main control unit module and the sensor module of equal integrated on the PCB board, the main control unit module includes MCU module, DALI communication module, wiFi communication module, RS485 communication module, DMX512 communication module, PLC communication module, ethernet communication module, zigbee communication module and LED module. Intelligent dimming mixing of colors lighting platform fully considered multidisciplinary alternately, multi-level application demand, should instruct in fact the external member can satisfy the in class experiment of relevant course such as automation specialty, computer specialty, software specialty, artificial intelligence specialty, thing networking specialty, course design and the demand of novelty experiment teaching. The students can set tasks according to professional backgrounds of the students and tasks of teachers and tasks or preferences of subjects, then select hardware resources to verify hardware, and master the architecture, the implementation flow and key technologies of all links in the training process.

Description

Intelligent dimming and color-mixing illumination platform

Technical Field

The utility model belongs to the technical field of electron type experiment development platform, especially, relate to an intelligent light-adjusting mixing of colors lighting platform.

Background

The intelligent lighting control system is widely applied to a plurality of fields as a high-tech product, can effectively save electric power, can protect the lighting system and prolong the service life of the lamp as a lamp controller at the high end at present, is favored by users in a plurality of special fields, and is also accepted by common users.

The existing intelligent lighting experiment development kit for the teaching of the department is still relatively deficient, the existing related teaching equipment is limited in thinking of the traditional industrial control system, the control method is single, on-site programming and operation are usually supported, the teaching content is deficient, and the teaching efficiency is low. The software code stays in the calling of the bottom-layer control equipment, and the application requirement of cross fusion of intelligent lighting and emerging information technology cannot be met; the platform software and hardware resources only meet the requirements of basic teaching and experiments, the experiment mode is single, and the expansibility is poor. Therefore, the traditional lighting control teaching training equipment is not suitable for the current teaching work.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an intelligent light-adjusting mixing of colors lighting platform to solve the not enough of prior art.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

an intelligent dimming and color mixing lighting platform comprises a main controller module and a sensor module which are integrated on a PCB, wherein the main controller module comprises an MCU module, a DALI communication module, a WiFi communication module, an RS485 communication module, a DMX512 communication module, a PLC communication module, an Ethernet communication module, a Zigbee communication module and an LED module, input signals of the DALI communication module, the WiFi communication module, the RS485 communication module, the DMX512 communication module, the PLC communication module, the Ethernet communication module, the Zigbee communication module and the LED module are all connected to the MCU module through circuits, the Ethernet communication module is also connected to an external PC through circuits, and the DALI communication module, the WiFi communication module, the RS485 communication module, the DMX512 communication module, the PLC communication module, the Ethernet communication module and the Zigbee communication module are all connected to the sensor module through bidirectional signals;

the LED module comprises an LED dimming module and an LED color modulation module which are integrated in the field of LEDs.

Further, the MCU module comprises an MCU controller, a reset key, an ISP interface and an MCU serial interface, and the MCU controller is in data communication with the DALI communication module, the WiFi communication module, the RS485 communication module, the DMX512 communication module, the PLC communication module, the Ethernet communication module, the Zigbee communication module and the LED module through the MCU serial interface.

Further, the DALI communication module includes a DALI controller, a DALI communication status indicator lamp, a DALI power switch, a DALI communication interface, and a DALI serial interface, the DALI controller is connected to the communication interface of the sensor module through a DALI communication interface line, and the DALI controller is connected to the MCU serial interface through a DALI serial interface line.

Further, the WiFi communication module comprises a WiFi controller, a WiFi communication state indicator lamp, a WiFi power switch, a WiFi configuration port and a WiFi serial interface, the WiFi configuration port is used for configuring parameters of the WiFi controller, and the WiFi controller is connected to the MCU serial interface through a WiFi serial interface circuit.

Further, the RS485 communication module comprises an RS485 controller, an RS485 communication state indicator lamp, an RS485 power switch, an RS485 communication interface and an RS485 serial interface, the RS485 controller is connected to the communication interface of the sensor module through an RS485 communication interface circuit, and the S485 controller is connected to the MCU serial interface through an RS485 serial interface circuit.

Further, the DMX512 communication module comprises a DMX512 controller, a DMX512 communication status indicator light, a DMX512 power switch, a DMX512 communication interface and a DMX512 serial interface, wherein the DMX512 controller is connected to the communication interface of the sensor module through a DMX512 communication interface circuit, and the DMX512 controller is connected to the MCU serial interface through a DMX512 serial interface circuit.

Further, the PLC communication module comprises a PLC controller, a PLC communication state indicator lamp, a PLC power switch and a PLC interface module, the PLC controller is connected to the MCU serial interface through the PLC interface module, and the PLC controller is connected to the sensor module through a circuit.

Furthermore, the ethernet communication module comprises an ethernet communication circuit, an ethernet communication status indicator light, an ethernet power switch, an ethernet communication interface and an ethernet serial interface; the Ethernet communication circuit is connected to a PC through a line, the Ethernet communication circuit is connected to the MCU through an Ethernet serial interface line, and the Ethernet communication circuit is further connected to the sensor module through a line.

Further, the Zigbee communication module includes a Zigbee controller, a Zigbee communication status indicator lamp, a Zigbee power switch, a Zigbee configuration port, and a Zigbee serial interface, where the Zigbee configuration port is used to configure parameters of the Zigbee controller, the Zigbee controller is connected to the MCU serial interface through a Zigbee serial interface line, and the Zigbee controller is further connected to the sensor module through a Zigbee line.

Further, the sensor module comprises an infrared distance measuring sensor, a human body sensor, a photosensitive sensor and a sound sensor, wherein the infrared distance measuring sensor, the human body sensor, the photosensitive sensor and the sound sensor are respectively connected to the DALI controller, the WiFi controller, the RS485 controller, the DMX512 controller, the PLC controller, the Ethernet communication circuit and the Zigbee controller through lines.

Compared with the prior art, intelligent light-adjusting mixing of colors lighting platform have following advantage:

(1) Intelligent dimming mixing of colors lighting platform, under new industry and science education theory background, multidisciplinary alternately, multi-level application demand have fully been considered to this experiment platform, should instruct the external member in fact and can satisfy the in-class experiment of relevant courses such as automation specialty, computer specialty, software specialty, artificial intelligence specialty, thing networking specialty, course design and innovative experiment teaching's demand. The students can set tasks according to professional backgrounds of the students and tasks of teachers and tasks or preferences of subjects, then select hardware resources to verify hardware, and master the architecture, the implementation flow and key technologies of all links in the training process.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a block diagram illustrating an overall structure control principle according to an embodiment of the present invention;

fig. 2 is a circuit diagram of the MCU module according to the embodiment of the present invention;

fig. 3 is a circuit diagram of a DALI communication module according to an embodiment of the present invention;

fig. 4 is a circuit diagram of a WiFi communication module according to an embodiment of the present invention;

fig. 5 is a circuit diagram of an RS485 communication module according to an embodiment of the present invention;

fig. 6 is a circuit diagram of a DMX512 communication module according to an embodiment of the present invention;

fig. 7 is a circuit diagram of a PLC communication module according to an embodiment of the present invention;

fig. 8 is a circuit diagram of an ethernet communication module according to an embodiment of the present invention;

fig. 9 is a circuit diagram of a Zigbee communication module according to an embodiment of the present invention;

fig. 10 is a circuit diagram of a human body sensor according to an embodiment of the present invention;

fig. 11 is a circuit diagram of a photosensitive sensor according to an embodiment of the present invention.

Description of the reference numerals:

1. an MCU module; 2. an LED module; 3. a DALI communication module; 4. a WiFi communication module; 5. an RS485 communication module; 6. a DMX512 communication module; 7. an Ethernet communication module; 8. a Zigbee communication module; 9. and a PLC communication module.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-11, the intelligent dimming and color-changing lighting platform includes a main controller module and a sensor module, which are integrated on a PCB, the main controller module includes an MCU module 1, a DALI communication module 3, a WiFi communication module 4, an RS485 communication module 5, a DMX512 communication module 6, a PLC communication module 9, an ethernet communication module 7, a Zigbee communication module 8, and an LED module 2, the DALI communication module 3, the WiFi communication module 4, the RS485 communication module 5, the DMX512 communication module 6, the PLC communication module 9, the ethernet communication module 7, the Zigbee communication module 8, and the LED module 2 have input signals all wired to the MCU module 1, the ethernet communication module 7 is also wired to an external PC computer, and the DALI communication module 3, the WiFi communication module 4, the RS485 communication module 5, the DMX512 communication module 6, the PLC communication module 9, the ethernet communication module 7, and the Zigbee communication module 8 also have bidirectional signals connected to the sensor module; the LED module 2 comprises an LED dimming module and an LED color modulation module which are integrated in the field of LEDs.

This intelligence illumination experiment development platform, under new science and technology education theory background, multidisciplinary alternately, multi-level application demand has fully been considered to this experiment platform, and this real standard external member can satisfy the in-class experiment of relevant courses such as automation specialty, computer specialty, software specialty, artificial intelligence specialty, thing networking specialty, course design and innovative experiment teaching's demand. The students can set tasks according to professional backgrounds of the students and tasks of teachers and tasks or preferences of subjects, then select hardware resources to verify hardware, and master the architecture, the implementation flow and key technologies of all links in the training process. In this embodiment, the intelligent lighting experiment development platform mainly comprises a main controller and a sensor.

The role of the main controller is a central main controller, and the intelligent lamp can be controlled independently. The main controller mainly includes: the LED dimming system comprises an MCU module 1, a DALI communication module 3, a WiFi communication module 4, an RS485 communication module 5, a DMX512 communication module 6, a PLC communication module 9, an Ethernet communication module 7, a Zigbee communication module 8, an LED dimming module and an LED color modulation module.

The LED color modulation module comprises 1 high-power white LED lamp, 1 CAT4109 drive IC and a related resistance capacitor and is used for setting a high-power LED dimming experiment. The method can be used for setting a sensor control experiment as a controlled object. The circuit is provided with 3 open circuit points, simulates fault information of the LED lamp in actual work, and comprises an open circuit before driving, an open circuit after driving and an open circuit of the red lamp, and is used for setting LED fault detection experiments.

The MCU module 1 comprises an MCU controller, a reset key, an ISP interface and an MCU serial interface, and the MCU controller is in data communication with the DALI communication module 3, the WiFi communication module, the RS485 communication module 5, the DMX512 communication module 6, the PLC communication module 9, the Ethernet communication module 7, the Zigbee communication module 8 and the LED module 2 through the MCU serial interface. In this embodiment, the MCU module 1 includes 1 38pin single-chip microcomputer R5F107DE, 1 reset button, 1 ISP interface, and 3 independent MCU serial interfaces, and all pins 34pin are led out. The 38pin singlechip R5F107DE is an MCU controller, and the ISP interface is used for online debugging and burning of programs (debugging and burning are the prior art); the power switch controls the power-on state of the MCU; the serial interface realizes the data communication between the MCU controller and each communication module and sensor module. In the experimental routine, the JM7 is connected to the serial interface of one of the communication modules of the host controller. JM6 is ready for use. The circuit diagram of the MCU module 1 is shown in FIG. 2.

The DALI communication module 3 includes a DALI controller, a DALI communication status indicator lamp, a DALI power switch, a DALI communication interface, and a DALI serial interface, the DALI controller is connected to the communication interface of the sensor module through a DALI communication interface line, and the DALI controller is connected to the MCU serial interface through a DALI serial interface line. In the present embodiment, the DALI communication module 3 includes a DALI controller, a communication status indicator lamp (for indicating a communication status), a power switch (for controlling the power switch or turning off), a communication interface, and a serial interface. The DALI communication module 3 is shown in circuit diagram form in fig. 3, with the DALI controller connected to the sensor module by a J-D1 interface using 2P dupont lines.

The WiFi communication module comprises a WiFi controller, a WiFi communication state indicator lamp, a WiFi power switch, a WiFi configuration port and a WiFi serial interface, the WiFi configuration port is used for configuring parameters of the WiFi controller, and the WiFi controller is connected to the MCU serial interface through a WiFi serial interface circuit. In this embodiment, the WiFi communication module 4 includes a WiFi controller, a communication status indicator light (for indicating a communication status), a power switch (for controlling the power switch or turning off), a configuration port, and a serial interface. The WiFi communication module circuit diagram is shown in fig. 4, and its WiFi controller is connected to the sensor module through a J-W interface using a 2P dupont line.

The RS485 communication module 5 comprises an RS485 controller, an RS485 communication state indicator lamp, an RS485 power switch, an RS485 communication interface and an RS485 serial interface, wherein the RS485 controller is connected to the communication interface of the sensor module through an RS485 communication interface circuit, and the S485 controller is connected to the MCU serial interface through an RS485 serial interface circuit. In this embodiment, the RS485 communication module 5 includes an RS485 controller, a communication status indicator lamp (for indicating the communication status), a power switch (for controlling the power switch or turning off), a communication interface, and a serial interface. The circuit diagram of the RS485 communication module 5 is shown in FIG. 5, and the RS485 controller is connected to the sensor module through a J-R1 interface 1 or a J-R2 interface 2 by adopting a 2P DuPont wire.

The DMX512 communication module 6 comprises a DMX512 controller, a DMX512 communication status indicator lamp, a DMX512 power switch, a DMX512 communication interface and a DMX512 serial interface, wherein the DMX512 controller is connected to the communication interface of the sensor module through a DMX512 communication interface circuit, and the DMX512 controller is connected to the MCU serial interface through a DMX512 serial interface circuit. And data interaction between the DMX512 communication module 6 and the MCU controller is realized. In this embodiment, the DMX512 communication module 6 includes a DMX512 controller, a communication status indicator lamp (for indicating a communication status), a power switch (for controlling the power switch or turning off), a communication interface, and a serial interface. The circuit diagram of the DMX512 communication module 6 is shown in fig. 6, and the DMX512 controller is connected to the sensor module through DMX512 interface 1 or DMX512 interface 2 by using a 2P dupont line.

The PLC communication module 9 comprises a PLC controller, a PLC communication state indicator lamp, a PLC power switch and a PLC interface module, the PLC controller is connected to the MCU serial interface through a PLC interface module line, and the PLC controller is also connected to the sensor module through a line. In this embodiment, the PLC communication module 9 includes a PLC controller (strong current disposed in the experimental box), a communication status indicator lamp (for indicating a communication status), a power switch (for controlling the power switch or turning off), and a serial interface. After the experiment platform is powered on, the main controller and the PLC are both connected with a power line in an articulated mode, and data communication can be achieved. The PLC communication module 9 is shown in fig. 7, and its PLC controller is connected to the sensor module through J-P interface using 2P dupont line.

The Ethernet communication module 7 comprises an Ethernet communication circuit, an Ethernet communication state indicator lamp, an Ethernet power switch, an Ethernet communication interface and an Ethernet serial interface; the Ethernet communication circuit is connected to a PC (personal computer) through a line, the Ethernet communication circuit is connected to the MCU serial interface through an Ethernet serial interface line, and the Ethernet communication circuit is further connected to the sensor module through a line. In this embodiment, the ethernet communication module 7 includes an ethernet communication circuit, a communication status indicator lamp (for indicating a communication status), a power switch (for controlling the power switch or turning off), a communication interface, and a serial interface. The PC is connected with the Ethernet module through a network cable to realize data communication. The circuit diagram of the ethernet communication module 7 is shown in fig. 8, and the ethernet communication circuit is connected to the sensor module by a J-I interface using a 2P dupont line.

The Zigbee communication module 8 includes a Zigbee controller, a Zigbee communication status indicator lamp, a Zigbee power switch, a Zigbee configuration port, and a Zigbee serial interface, where the Zigbee configuration port is used to configure parameters of the Zigbee controller, the Zigbee controller is connected to the MCU serial interface through a Zigbee serial interface line, and the Zigbee controller is further connected to the sensor module through a line. In this embodiment, the Zigbee communication module 8 includes a Zigbee controller, a communication status indicator light (for indicating a communication status), a power switch (for controlling the power switch or turning off), a configuration port, and a serial interface. Fig. 9 shows a circuit diagram of the Zigbee communication module 8, and a Zigbee controller is connected to the sensor module through a J-Z interface using a 2P dupont line.

The sensor module comprises an infrared distance measuring sensor, a human body sensor, a photosensitive sensor and a sound sensor, wherein the infrared distance measuring sensor, the human body sensor, the photosensitive sensor and the sound sensor are respectively connected to a DALI controller, a WiFi controller, an RS485 controller, a DMX512 controller, a PLC controller, an Ethernet communication circuit and a Zigbee controller through lines. Infrared distance measuring sensor and sound sensor are prior art, and in this embodiment, the sensor module adopts standard 2 x 8pin interface, can compatible experiment platform supporting all sensors, have independent switch and serial interface. The sensors are in data communication with the respective controllers via a serial interface. The human body sensor circuit diagram is shown in fig. 10, and the human body sensor is connected to a J-D1 interface, a J-W interface, a J-R1 interface 1, a J-R2 interface 2, a DMX512 interface 1, a DMX512 interface 2, a J-P interface, a J-I interface and a J-Z interface through a U37133-1 terminal by using a 2P dupont line. The circuit diagram of the photosensitive sensor is shown in fig. 11, and the photosensitive sensor is connected to the J-D1 interface, the J-W interface, the J-R1 interface 1, the J-R2 interface 2, the DMX512 interface 1, the DMX512 interface 2, the J-P interface, the J-I interface, and the J-Z interface by a 2P dupont line through the U3662K terminal.

The sensor is the information acquisition subassembly of experiment platform, and main control unit carries out intelligent control to the lamp according to the data of sensor terminal collection. Each sensor module essentially comprises the following components: the device comprises a main control chip, a sensor, a reset key and a standard interface. The experiment platform can support illumination, sound, human body pyroelectric and distance sensors.

The experiment development platform supports two operation modes of local control and remote control. The system supports a plurality of communication modes of DALI protocol, DMX512 protocol, RS485 protocol, zigbee network, wiFi network and Bluetooth network.

Example 1

During practical training, students carry out module line connection such as PLC (programmable logic controller) according to an experiment instruction and a hardware schematic diagram, including field bus connection, and correct connection of all equipment lines of the platform is guaranteed. The universal meter, the oscilloscope and the logic analyzer are adopted to carry out online measurement on various signals of the experimental box, and whether each signal is correct or not is analyzed, and whether the phenomenon is the same as the preset phenomenon or not is analyzed. The program can be written and compiled through Cubesuite and program compiling software, and the program can be programmed into the microcontroller of the built-in flash memory through the EZ-CUBE by the on-chip debugging simulator with the flash memory programming function. On-chip debugging, flash programming and USB connection are supported.

During practical training, a serial port configuration module, a USB line and a Zigbee controller of an experimental box are prepared. The serial port configuration module is connected with a computer through a USB (universal serial bus) wire for supplying power, a three-pin anti-reverse-plugging port ON the serial port configuration module and a three-pin configuration port ON the Zigbee controller are connected through a 3P DuPont wire, two jumper caps above the three-pin configuration port of the Zigbee controller are pulled out, a power switch of the Zigbee controller is switched ON, and a blue power switch ON the serial port configuration board is pressed, so that the configuration work of the Zigbee module can be started.

During practical training, a serial port configuration module, a USB line and a Bluetooth controller of an experimental box are prepared (prior art). The serial port configuration module is connected with a computer through a USB wire to supply power, a three-pin anti-reverse plug port ON the serial port configuration module and a three-pin configuration port ON the Bluetooth controller are connected through a 3P DuPont wire, two jumper caps above the three-pin configuration port of the Bluetooth controller are pulled out, a power switch of the Bluetooth controller is turned to ON, and a power switch ON the serial port configuration board is pressed, so that the configuration work of the Bluetooth module can be started.

During practical training, a serial port configuration module, a USB line and a WiFi controller of the experimental box are prepared. The serial port configuration module is connected with a computer through a USB wire to supply power, a three-pin anti-reverse insertion port ON the serial port configuration module and a three-pin configuration port ON a WiFi controller are connected through a 3P DuPont wire, two jumper caps above the three-pin configuration port of the WiFi controller are pulled out, a power switch of the WiFi controller is turned to ON, and the power switch ON the serial port configuration board is pressed down, so that the configuration work of the WiFi module can be started.

During practical training, the purpose of the experiment is determined, and the experiment principle is mastered. And starting a Cubesite + development environment, compiling a program according to the experiment content and requirements, compiling and downloading the program into the MCU, and connecting a corresponding DuPont wire according to the experiment content. Observing the experimental phenomenon and analyzing the experimental result.

Note: the utility model discloses do not relate to the conversion between each communication protocol.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (2)

1. Intelligent dimming mixing of colors illumination platform, its characterized in that: the device comprises a main controller module and a sensor module which are integrated on a PCB, wherein the main controller module comprises an MCU module (1), a DALI communication module (3), a WiFi communication module (4), an RS485 communication module (5), a DMX512 communication module (6), a PLC communication module (9), an Ethernet communication module (7), a Zigbee communication module (8) and an LED module (2), input signals of the DALI communication module (3), the WiFi communication module (4), the RS485 communication module (5), the DMX512 communication module (6), the PLC communication module (9), the Ethernet communication module (7), the Zigbee communication module (8) and the LED module (2) are all connected to the MCU module (1) through lines, and the DALI communication module (3), the WiFi communication module (4), the RS485 communication module (5), the DMX512 communication module (6), the PLC communication module (9), the Ethernet communication module (7) and the Zigbee communication module (8) are also connected to the sensor module through bidirectional signals;

the LED module (2) comprises an LED dimming module and an LED color modulation module which are integrated in the field of LEDs;

the MCU module (1) comprises an MCU controller, a reset key, an ISP interface and an MCU serial interface, and the MCU controller is in data communication with the DALI communication module (3), the WiFi communication module (4), the RS485 communication module (5), the DMX512 communication module (6), the PLC communication module (9), the Ethernet communication module (7), the Zigbee communication module (8) and the LED module (2) through the MCU serial interface;

the DALI communication module (3) comprises a DALI controller, a DALI communication status indicator lamp, a DALI power switch, a DALI communication interface and a DALI serial interface, wherein the DALI controller is connected to the communication interface of the sensor module through a DALI communication interface line, and the DALI controller is connected to the MCU serial interface through a DALI serial interface line;

the WiFi communication module (4) comprises a WiFi controller, a WiFi communication state indicator lamp, a WiFi power switch, a WiFi configuration port and a WiFi serial interface, wherein the WiFi configuration port is used for configuring parameters of the WiFi controller, and the WiFi controller is connected to the MCU serial interface through a WiFi serial interface circuit;

the RS485 communication module (5) comprises an RS485 controller, an RS485 communication state indicator lamp, an RS485 power switch, an RS485 communication interface and an RS485 serial interface, wherein the RS485 controller is connected to the communication interface of the sensor module through an RS485 communication interface circuit, and the S485 controller is connected to the MCU serial interface through an RS485 serial interface circuit;

the DMX512 communication module (6) comprises a DMX512 controller, a DMX512 communication state indicator lamp, a DMX512 power switch, a DMX512 communication interface and a DMX512 serial interface, wherein the DMX512 controller is connected to the communication interface of the sensor module through a DMX512 communication interface circuit, and the DMX512 controller is connected to the MCU serial interface through a DMX512 serial interface circuit;

the PLC communication module (9) comprises a PLC controller, a PLC communication state indicator lamp, a PLC power switch and a PLC interface module, the PLC controller is connected to the MCU serial interface through the PLC interface module by a circuit, and the PLC controller is also connected to the sensor module by a circuit;

the Ethernet communication module (7) comprises an Ethernet communication circuit, an Ethernet communication state indicator lamp, an Ethernet power switch, an Ethernet communication interface and an Ethernet serial interface; the Ethernet communication circuit is connected to a PC (personal computer) through a line, is connected to the MCU serial interface through an Ethernet serial interface line, and is also connected to the sensor module through a line;

the Zigbee communication module (8) comprises a Zigbee controller, a Zigbee communication state indicator lamp, a Zigbee power switch, a Zigbee configuration port and a Zigbee serial interface, wherein the Zigbee configuration port is used for configuring parameters of the Zigbee controller, the Zigbee controller is connected to the MCU serial interface through a Zigbee serial interface circuit, and the Zigbee controller is also connected to the sensor module through a circuit.

2. The intelligent dimming and color-mixing lighting platform of claim 1, wherein: the sensor module comprises an infrared distance measuring sensor, a human body sensor, a photosensitive sensor and a sound sensor, wherein the infrared distance measuring sensor, the human body sensor, the photosensitive sensor and the sound sensor are respectively connected to a DALI controller, a WiFi controller, an RS485 controller, a DMX512 controller, a PLC controller, an Ethernet communication circuit and a Zigbee controller through lines.

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