CN218920648U - Intelligent light control system - Google Patents

Intelligent light control system Download PDF

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Publication number
CN218920648U
CN218920648U CN202222015783.3U CN202222015783U CN218920648U CN 218920648 U CN218920648 U CN 218920648U CN 202222015783 U CN202222015783 U CN 202222015783U CN 218920648 U CN218920648 U CN 218920648U
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capacitor
pin
singlechip
resistor
controller
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黄雨菲
张见
王昊全
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Wuxi University
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Wuxi University
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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

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Abstract

The utility model discloses an intelligent light control system, which comprises a controller, a photoresistor sensor, an infrared sensor, a data transmission module, an LED1 and an LED2, wherein the light sensor is arranged on the controller; the light-sensitive resistance sensor and the infrared sensor are connected with the input end of the controller, and the output end of the controller is connected with the data transmission module, the LED1 and the LED2; the controller adjusts the illumination intensity of the LED1 according to the external illumination intensity detected by the photoresistor sensor, and the controller enables the LED2 to be started and controls the LED2 to be turned off for 30 seconds in a delay mode according to the temperature difference of the human body detected by the infrared sensor when the human body passes through the sensor. The utility model has strong practicability and high cost performance.

Description

Intelligent light control system
Technical Field
The utility model relates to the technical field of light control, in particular to an intelligent light control system.
Background
Along with the improvement of the living standard of people and the development of the house industry, the requirements of people on living environments are higher and higher, the requirements on living environments are diversified, and the requirements on some intelligent lighting systems are also growing gradually. For a three-room two-hall house, the selling price of such an intelligent light control system is about 2000-10000 yuan, and the way of controlling the light is either voice control or remote control or a combination of other two controls. The intelligent light control system has low popularity in daily life, and the most main mode for controlling light in families is on/off. At present, the requirements of people on convenience and comfort in modernization cannot be met only by a simple key switch, so that intelligent light control is also changed and developed continuously, and the requirements of people on convenience and comfort in daily life are met.
Disclosure of Invention
The utility model provides an intelligent light control system which integrates the functions of voice, remote, infrared induction, light control dimming and the like.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
an intelligent light control system comprises a controller, a photoresistor sensor, an infrared sensor, a data transmission module, an LED1 and an LED2; the light-sensitive resistance sensor and the infrared sensor are connected with the input end of the controller, and the output end of the controller is connected with the data transmission module, the LED1 and the LED2; the controller adjusts the illumination intensity of the LED1 according to the external illumination intensity detected by the photoresistor sensor.
The controller enables the LED2 to be started and controls the LED2 to be turned off for 30 seconds in a delay mode according to the temperature difference of the human body detected by the infrared sensor when the human body passes through; the photoresistor sensor may control the brightness of the LED 1. When the photoresistor sensor detects that the external illumination intensity is high, the controller can increase the brightness of the LED 1; when the photoresistor sensor detects that the external illumination intensity is moderate, the controller can adjust the brightness of the LED1 to be normal; when the photoresistor sensor detects that the external illumination intensity is smaller, the controller can reduce the brightness of the LED 1.
The infrared sensor can control the switch of the LED2 to have night sensing function. When the photoresistor sensor detects that the external illumination intensity is very small, if a person passes through the photoresistor sensor, the infrared sensor senses the temperature difference and sends data to the controller, the controller turns on the LED2, and if the person leaves, the controller turns off the LED2.
Further, the controller is a singlechip with the model of STM32F103ZET 6.
Further, the VSS pin of the singlechip is grounded, the VDD pin is connected to the first end of the capacitor C8, the first end of the capacitor C9, the first end of the capacitor C10, the first end of the capacitor C11, the first end of the capacitor C12, the first end of the capacitor C13, the first end of the capacitor C14, the first end of the capacitor C15, the first end of the capacitor C16, and the first end of the capacitor C17, and the BOOT0 pin, the PC14 pin, and the PC15 pin of the singlechip are respectively connected to the first end of the resistor R4, the first end of the capacitor C2, and the first end of the capacitor C3; the OSC_OUT pin of the singlechip is respectively connected with the first end of the resistor R2 and the first end of the capacitor C4; the second end of the resistor R2 is connected with the first end of the capacitor C5, and the V of the singlechip is formed by ref+ The pin is connected with the VDDA pin of the singlechip, and the V of the singlechip ref- The pins are respectively connected with the second end of the capacitor C4 and the second end of the capacitor C5; the VDDA pin of the singlechip is respectively connected with the first end of the capacitor C6, the first end of the capacitor C7 and the first end of the resistor R3, and the second end of the resistor R3 is externally connected with a 3.3V voltage source; the VSSA pin of the singlechip is respectively connected with the second end of the capacitor C6 and the second end of the capacitor C7; a second end of resistor R4, a second end of capacitor C2, a second end of capacitor C3, a second end of capacitor C8, a second end of capacitor C9, a second end of capacitor C10, a second end of capacitor C11, a second end of capacitor C12, a second end of capacitor C13, a second end of capacitor C14, a second end of capacitor C15, a second end of capacitorThe second terminal of C16 and the second terminal of capacitor C17 are both grounded.
Further, PB5 pin, PE5 pin of singlechip are connected the negative pole of LED1 respectively, the negative pole of LED2, and the positive pole of LED1, the positive pole of LED2 are connected with resistance R6's first end, resistance R7's first end respectively, and resistance R6's second end, resistance R7's second end all are connected with 3.3V voltage source.
Further, the No. 1 pin of the photoresistor sensor is externally connected with a 5V voltage source, the No. 2 pin is grounded, and the No. 4 pin is connected with the PB0 pin of the singlechip.
Further, the No. 1 pin of the infrared sensor is externally connected with a 5V voltage source, the No. 2 pin is connected with the PE10 pin of the singlechip, and the No. 3 pin is grounded.
Further, the data transmission module is a WIFI module, the WIFI module selects ESP8266, the a2 pin, the a3 pin and the rst pin of the WIFI module are respectively connected with the PA2 pin, the PA3 pin and the PE14 pin of the singlechip, the en pin is externally connected with a power supply VCC, and the G pin is grounded.
Further, the LED lamp further comprises a voice recognition module for controlling the LED1 switch and the LED2 switch, and the voice recognition module is also used for controlling the brightness adjustment of the LED 1.
Furthermore, the voice recognition module selects LD3320, the No. 1 pin is externally connected with a 5V voltage source, the No. 2 pin is grounded, and the No. 3 pin and the No. 4 pin are respectively connected with the PA10 pin and the PA9 pin of the singlechip.
Further, the intelligent light control system is provided with a reset circuit, the reset circuit comprises a voltage source, a resistor R5 and a capacitor C1, the NRST pin of the singlechip is connected with the second end of the resistor R5 and the first end of the capacitor C1, the voltage source is connected with the first end of the resistor R5, and the second end of the capacitor C1 is grounded.
The voice recognition module can control the switching and brightness adjustment of the LEDs 1 and 2, wherein the LEDs 1 are provided with PWM channels, and the voice recognition module can control the switching and the brightness of the LEDs 1 and three gears in a voice mode. The LED2 does not have a PWM channel, and the on and off of the LED2 can be controlled through voice through the voice recognition module.
The utility model realizes voice control, remote control of the light switch and adjustment of brightness, light control dimming, night induction and other functions. The LED1 (light 1) is a green small lamp, and the LED2 (light 2) is a red small lamp.
Compared with the prior art, the technical scheme of the utility model has the beneficial effects that:
aiming at the problems of insufficient light control path, low cost performance and the like, the utility model integrates the functions of voice, remote, infrared induction, light-operated dimming and the like, has simple structure, stable operation and lower use cost.
Drawings
The drawings are for illustrative purposes only and are not to be construed as limiting the utility model; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
FIG. 1 is a schematic diagram of a light control circuit according to an embodiment of the utility model;
FIG. 2 is a schematic diagram of a light control system according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a frame of a lighting control system according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of an application program interface at a mobile phone according to an embodiment of the utility model.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
1-4, an embodiment of an intelligent lighting control system provided by the utility model comprises a controller, a photoresistor sensor, an infrared sensor, a data transmission module, an LED1 and an LED2; the light-sensitive resistance sensor and the infrared sensor are connected with the input end of the controller, and the output end of the controller is connected with the data transmission module, the LED1 and the LED2; the controller adjusts the illumination intensity of the LED1 according to the external illumination intensity detected by the photoresistor sensor, and the controller enables the LED2 to be started and controls the LED2 to be turned off for 30 seconds in a delay mode according to the temperature difference of the human body detected by the infrared sensor when the human body passes through the sensor.
Aiming at the problems of insufficient light control path, low cost performance and the like, the intelligent light control system provided by the utility model integrates the functions of voice, remote, infrared induction, light control dimming and the like. The practicability is strong, and the cost performance is high.
Example 2
Specifically, the description of the embodiment will be given with reference to specific embodiments on the basis of embodiment 1, so as to further demonstrate the technical effects of the present embodiment. The method comprises the following steps:
as shown in FIG. 1, the controller is a single-chip microcomputer with the model STM32F103ZET 6. The VSS pin of the singlechip is grounded, the VDD pin is connected with the first end of the capacitor C8, the first end of the capacitor C9, the first end of the capacitor C10, the first end of the capacitor C11, the first end of the capacitor C12, the first end of the capacitor C13, the first end of the capacitor C14, the first end of the capacitor C15, the first end of the capacitor C16 and the first end of the capacitor C17, and the BOOT0 pin, the PC14 pin and the PC15 pin of the singlechip are respectively connected with the first end of the resistor R4, the first end of the capacitor C2 and the first end of the capacitor C3; the OSC_OUT pin of the singlechip is respectively connected with the first end of the resistor R2 and the first end of the capacitor C4; the second end of the resistor R2 is connected with the first end of the capacitor C5, and the V of the singlechip is formed by ref+ The pin is connected with the VDDA pin of the singlechip, and the V of the singlechip ref- The pins are respectively connected with the second end of the capacitor C4 and the second end of the capacitor C5; the VDDA pin of the singlechip is respectively connected with the first end of the capacitor C6, the first end of the capacitor C7 and the first end of the resistor R3, and the second end of the resistor R3 is externally connected with a 3.3V voltage source; the VSSA pin of the singlechip is respectively connected with the second end of the capacitor C6 and the second end of the capacitor C7; the second end of the resistor R4, the second end of the capacitor C2, the second end of the capacitor C3, the second end of the capacitor C8, the second end of the capacitor C9, the second end of the capacitor C10, the second end of the capacitor C11, the second end of the capacitor C12, the second end of the capacitor C13, the second end of the capacitor C14, the second end of the capacitor C15, the second end of the capacitor C16 and the second end of the capacitor C17 are all grounded.
The PC15 pin of the singlechip is connected with the first pin of the crystal oscillator Y1, and the PC14 pin of the singlechip is connected with the second pin of the crystal oscillator; the OSC_IN pin of the singlechip is connected with the first pin of the crystal oscillator Y2 and the second end of the resistor R2, and the OSC_OUT pin of the singlechip is connected with the second pin of the crystal oscillator Y2.
Specifically, PB5 pin, PE5 pin of singlechip are connected the negative pole of LED1 respectively, the negative pole of LED2, and the positive pole of LED1, the positive pole of LED2 are connected with resistance R6's first end, resistance R7's first end respectively, and resistance R6's second end, resistance R7's second end all are connected with 3.3V voltage source.
Specifically, the No. 1 pin of the photoresistor sensor (i.e. the photosensitive module in FIG. 1) is externally connected with a 5V voltage source, the No. 2 pin is grounded, and the No. 4 pin is connected with the PB0 pin of the singlechip.
Specifically, the LED lamp further comprises a voice recognition module for controlling the LED1 to be switched on and switched off and adjusting brightness, the voice recognition module is LD3320, a No. 1 pin of the voice recognition module is externally connected with a 5V voltage source, a No. 2 pin of the voice recognition module is grounded, and a No. 3 pin and a No. 4 pin of the voice recognition module are respectively connected with a PA10 pin and a PA9 pin of the singlechip.
The intelligent light control system is provided with a reset circuit, the reset circuit comprises a voltage source, a resistor R5 and a capacitor C1, a No. 25 pin (namely an NRST pin) of the singlechip is connected with a second end of the resistor R5 and a first end of the capacitor C1, the voltage source is connected with the first end of the resistor R5, and a second end of the capacitor C1 is grounded.
Example 3
Specifically, the description of the embodiment will be given with reference to specific embodiments on the basis of embodiment 1, so as to further demonstrate the technical effects of the present embodiment. The method comprises the following steps:
the control mode of the utility model is as follows:
1. voice input: "turn on light 1", "turn off light 1", "light 1 bright spot", "light 1 dark spot", "turn on light 2", "turn off light 2".
2. Clicking an instruction by a mobile phone: "light 1 on", "light 1 off", "light 1 bright", "light 1 dark", "light 2 on", "light 2 off".
3. The indoor light is strong, and the red light becomes bright; the indoor light is weak and the red light is darkened.
4. At night, people pass through the infrared sensor, the green light becomes bright, and the people go to go out.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (5)

1. An intelligent light control system is characterized by comprising a controller, a photoresistor sensor, an infrared sensor, a data transmission module, an LED1 and an LED2; the light-sensitive resistance sensor and the infrared sensor are connected with the input end of the controller, and the output end of the controller is connected with the data transmission module, the LED1 and the LED2; the controller adjusts the illumination intensity of the LED1 according to the external illumination intensity detected by the photoresistor sensor; the controller selects a singlechip with the model of STM32F103ZET 6;
the VSS pin of the singlechip is grounded, the VDD pin is connected with the first end of the capacitor C8, the first end of the capacitor C9, the first end of the capacitor C10, the first end of the capacitor C11, the first end of the capacitor C12, the first end of the capacitor C13, the first end of the capacitor C14, the first end of the capacitor C15, the first end of the capacitor C16 and the first end of the capacitor C17, and the BOOT0 pin, the PC14 pin and the PC15 pin of the singlechip are respectively connected with the first end of the resistor R4, the first end of the capacitor C2 and the first end of the capacitor C3; the OSC_OUT pin of the singlechip is respectively connected with the first end of the resistor R2 and the first end of the capacitor C4; the second end of the resistor R2 is connected with the first end of the capacitor C5, and the V of the singlechip is formed by ref+ The pin is connected with the VDDA pin of the singlechip, and the V of the singlechip ref- The pins are respectively connected with the second end of the capacitor C4 and the second end of the capacitor C5; the VDDA pin of the singlechip is respectively connected with the first end of the capacitor C6, the first end of the capacitor C7 and the first end of the resistor R3, and the second end of the resistor R3 is outsideConnecting a 3.3V voltage source; the VSSA pin of the singlechip is respectively connected with the second end of the capacitor C6 and the second end of the capacitor C7; the second end of the resistor R4, the second end of the capacitor C2, the second end of the capacitor C3, the second end of the capacitor C8, the second end of the capacitor C9, the second end of the capacitor C10, the second end of the capacitor C11, the second end of the capacitor C12, the second end of the capacitor C13, the second end of the capacitor C14, the second end of the capacitor C15, the second end of the capacitor C16 and the second end of the capacitor C17 are all grounded; the PB5 pin and the PE5 pin of the singlechip are respectively connected with the cathode of the LED1 and the cathode of the LED2, the anode of the LED1 and the anode of the LED2 are respectively connected with the first end of the resistor R6 and the first end of the resistor R7, and the second end of the resistor R6 and the second end of the resistor R7 are both connected with a 3.3V voltage source;
the LED lamp also comprises a voice recognition module for controlling the LED1 switch and the LED2 switch, and the voice recognition module is also used for controlling the brightness adjustment of the LED 1; the voice recognition module selects LD3320, the No. 1 pin is externally connected with a 5V voltage source, the No. 2 pin is grounded, and the No. 3 pin and the No. 4 pin are respectively connected with the PA10 pin and the PA9 pin of the singlechip.
2. The intelligent light control system according to claim 1, wherein a No. 1 pin of the photoresistor sensor is externally connected with a 5V voltage source, a No. 2 pin is grounded, and a No. 4 pin is connected with a PB0 pin of the singlechip.
3. The intelligent light control system according to claim 2, wherein pin 1 of the infrared sensor is externally connected with a 5V voltage source, pin 2 is connected with a PE10 pin of the singlechip, and pin 3 is grounded.
4. An intelligent lamplight control system according to claim 3, wherein the data transmission module is a WIFI module, the WIFI module is an ESP8266, the a2 pin, the a3 pin and the rst pin of the WIFI module are respectively connected with the PA2 pin, the PA3 pin and the PE14 pin of the singlechip, the en pin is externally connected with a power supply VCC, and the G pin is grounded.
5. The intelligent light control system according to claim 4, wherein the intelligent light control system is provided with a reset circuit, the reset circuit comprises a voltage source, a resistor R5 and a capacitor C1, the NRST pin of the singlechip is connected with the second end of the resistor R5 and the first end of the capacitor C1, the voltage source is connected with the first end of the resistor R5, and the second end of the capacitor C1 is grounded.
CN202222015783.3U 2022-08-01 2022-08-01 Intelligent light control system Active CN218920648U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222015783.3U CN218920648U (en) 2022-08-01 2022-08-01 Intelligent light control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222015783.3U CN218920648U (en) 2022-08-01 2022-08-01 Intelligent light control system

Publications (1)

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CN218920648U true CN218920648U (en) 2023-04-25

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