CN204539582U - Novel LED illuminating light intelligent control system - Google Patents

Abstract

Translated fromChinese

一种LED照明灯智能控制系统属于LED照明灯控制领域，该系统包括选择人体信号检测电路模块、噪声信号检测电路模块、光信号检测和AD转换电路模块、LED驱动电路、照明灯组模块、单片机、液晶显示模块；人体信号检测电路模块判断是否有人经过，并把相应的信号传给单片机，噪声信号检测电路模块判断周围是否有噪声，并把相应的信号传给单片机，光信号检测和AD转换电路模块检测周围的光强，并把相应的信号传给单片机，LED驱动电路驱动照明灯组，单片机接受相应模块所传来的信号，从而控制LED驱动电路。本实用新型实现了能够检测到人的靠近控制LED照明灯的开关，能够根据周围环境中的噪声控制LED照明灯的开关和亮度，能够感知环境中光照强度控制LED照明灯的开关和亮度，有高强的抗干扰能力，保证LED照明灯的亮度一致，增强了LED照明灯新型化、智能性和人性化。

An intelligent control system for LED lighting lamps belongs to the field of LED lighting control, and the system includes a human body signal detection circuit module, a noise signal detection circuit module, an optical signal detection and AD conversion circuit module, an LED drive circuit, a lighting group module, and a single-chip microcomputer. , Liquid crystal display module; the human body signal detection circuit module judges whether someone passes by, and transmits the corresponding signal to the single-chip microcomputer, the noise signal detection circuit module judges whether there is noise around, and transmits the corresponding signal to the single-chip microcomputer, optical signal detection and AD conversion The circuit module detects the surrounding light intensity and transmits the corresponding signal to the single-chip microcomputer. The LED driving circuit drives the lighting group, and the single-chip microcomputer receives the signal from the corresponding module to control the LED driving circuit. The utility model can detect the approach of people and control the switch of the LED lighting lamp, can control the switch and brightness of the LED lighting lamp according to the noise in the surrounding environment, and can sense the light intensity in the environment to control the switch and brightness of the LED lighting lamp. The high-strength anti-interference ability ensures that the brightness of the LED lighting is consistent, and enhances the novelty, intelligence and humanization of the LED lighting.

Description

Translated fromChinese

新型LED照明灯智能控制系统New LED lighting intelligent control system

技术领域technical field

本实用新型涉及LED照明灯控制领域，具体涉及新型LED照明灯智能控制系统，适用于室内外需要LED灯照明领域。The utility model relates to the field of control of LED lighting lamps, in particular to a novel intelligent control system for LED lighting lamps, which is suitable for indoor and outdoor lighting fields requiring LED lighting.

背景技术Background technique

现今的社会的不断发展与进步，很多生活用品与电器都开始越来越想人工智能方面完善产品的人性化的操作，当中在电器产品市场上的佼佼者就是触摸手机，笔记本电脑等等。作为目前的新兴产业LED产品当然也不甘落后，采用了各种人性化的智能设计用到了LED路灯电源、电子镇流器、隧道灯驱动等相关的产品里面。但是，随着科技的发展和对LED灯的需求条件日益提高，我们有必要对其功能和控制进行更具竞争力的设计和开发。现有的LED照明灯不能够良好的节能效果和延长灯具寿命、工作效率低、管理水平不先进、投资收益效果差。近年来，虽然电子行业不断的发展，但是对于LED照明灯控制还未能做到智能化。针对于上述的优、缺点，设计一种节能环保、灯具寿命长、工作效率高等优点的新型LED照明灯智能控制系统。With the continuous development and progress of today's society, many daily necessities and electrical appliances are beginning to think more and more about artificial intelligence to improve the humanized operation of products. Among them, touch mobile phones, laptops, etc. are the best in the electrical product market. As the current emerging industry, LED products are certainly not far behind. Various humanized intelligent designs are used in related products such as LED street lamp power supplies, electronic ballasts, and tunnel lamp drivers. However, with the development of science and technology and the increasing demand for LED lights, it is necessary for us to design and develop more competitively for their functions and controls. Existing LED lighting lamps cannot achieve good energy-saving effects and prolong the life of lamps, and have low work efficiency, unadvanced management level, and poor return on investment. In recent years, despite the continuous development of the electronics industry, the control of LED lighting has not yet been intelligentized. Aiming at the advantages and disadvantages mentioned above, a new LED lighting intelligent control system with the advantages of energy saving, environmental protection, long lamp life and high work efficiency is designed.

实用新型内容Utility model content

本实用新型的目的是提供新型LED照明灯智能控制系统，其能够根据人的有无、环境的噪声、环境中的光强控制LED照明灯的开关和亮度。The purpose of this utility model is to provide a novel LED lighting intelligent control system, which can control the switch and brightness of the LED lighting according to the presence or absence of people, the noise of the environment, and the light intensity in the environment.

为了实现上述目的，本实用新型的技术方案如下：In order to achieve the above object, the technical scheme of the utility model is as follows:

新型LED照明灯智能控制系统，包括选择人体信号检测电路模块、噪声信号检测电路模块、光信号检测和AD转换电路模块、LED驱动电路、照明灯组模块、单片机，所述人体信号检测电路模块与单片机连接，其用于根据是否有人经过，并把相应信号传送给单片机；所述噪声信号检测电路模块与单片机连接，其用于根据是否有噪声，并把相应信号传送给单片机；所述光信号检测和AD转换电路模块与单片机连接，其用于根据光照检测后的数据通过AD转换传送给单片机；所述LED驱动电路与单片机连接，其用于照明灯组的驱动与控制；所述照明灯组模块，其用于显示照明；所述单片机与LED驱动电路连接，其用于根据人体信号检测电路模块、噪声信号检测电路模块、光信号检测和AD转换模块反馈到单片机的信号控制LED驱动电路。The novel intelligent control system for LED lighting lamps comprises a human body signal detection circuit module, a noise signal detection circuit module, an optical signal detection and AD conversion circuit module, an LED drive circuit, a lighting lamp group module, and a single-chip microcomputer. The single-chip microcomputer is connected, and it is used for according to whether people passes by, and sends corresponding signal to single-chip microcomputer; Described noise signal detection circuit module is connected with single-chip microcomputer, and it is used for according to whether there is noise, and corresponding signal is sent to single-chip microcomputer; Described optical signal The detection and AD conversion circuit module is connected with the single-chip microcomputer, and it is used to transmit the data to the single-chip microcomputer through AD conversion according to the light detection; the LED drive circuit is connected with the single-chip microcomputer, and it is used for driving and controlling the lighting lamp group; the lighting lamp A group module, which is used for display lighting; the single-chip microcomputer is connected with the LED driving circuit, and it is used to control the LED driving circuit according to the signal fed back to the single-chip microcomputer by the human body signal detection circuit module, the noise signal detection circuit module, the light signal detection and the AD conversion module .

上述系统还包括液晶显示模块，所述液晶显示模块与单片机连接，其用于显示照明时间和断电时间。The above-mentioned system also includes a liquid crystal display module, which is connected with the single-chip microcomputer, and is used for displaying the lighting time and the power-off time.

本实用新型的有益效果如下：The beneficial effects of the utility model are as follows:

1. 能够检测到人的靠近控制LED照明灯的开关；1. It can detect the approach of people to control the switch of LED lighting;

2. 能够根据周围环境中的噪声控制LED照明灯的开关和亮度；2. Can control the switch and brightness of LED lights according to the noise in the surrounding environment;

3. 能够感知环境中光照强度控制LED照明灯的开关和亮度；3. Able to sense the light intensity in the environment to control the switch and brightness of LED lights;

4．有高强的抗干扰能力；4. High anti-interference ability;

5. 必须保证LED照明灯的亮度一致。5. It is necessary to ensure that the brightness of the LED lighting is consistent.

附图说明Description of drawings

图1是本实用新型新型LED照明灯智能控制系统结构框图。Fig. 1 is a structural block diagram of the utility model's new LED lighting intelligent control system.

具体实施方式Detailed ways

下面结合附图对本实用新型做进一步详细说明。Below in conjunction with accompanying drawing, the utility model is described in further detail.

如图1所示，本实用新型新型智能多功能LED点阵屏控制系统包括选择人体信号检测电路模块、噪声信号检测电路模块、光信号检测和AD转换电路模块、LED驱动电路、照明灯组模块、单片机、液晶显示模块。As shown in Figure 1, the utility model's new intelligent multifunctional LED dot matrix screen control system includes a human body signal detection circuit module, a noise signal detection circuit module, an optical signal detection and AD conversion circuit module, an LED drive circuit, and a lighting group module , Single-chip microcomputer, liquid crystal display module.

该系统的工作原理是：光信号检测及AD转换电路模块通过光的强度来控制照明灯组的开关和亮度，先通过光敏电阻测量光的强弱，再把信号通过AD转换电路传给单片机，单片机通过模糊控制的程序，控制LED驱动电路是否驱动照明灯组是否点亮和需要点亮的亮度。人体信号检测电路模块通过菲涅尔透镜和热释电红外传感器来获取是否有人经过，并通过信号处理电路把相应的信号传给单片机，单片机通过相应的程序来控制LED驱动电路是否驱动照明灯组是否点亮。噪声信号检测电路模块检测周围是否有噪声出现，并把相应的信号传给单片机，单片机通过分析噪声的大小并通过相应的程序来控制LED驱动电路是否驱动照明灯组是否点亮或者是点亮的亮度。LED驱动电路通过单片机的控制来控制照明灯组的开关。The working principle of the system is: the optical signal detection and AD conversion circuit module controls the switch and brightness of the lighting group through the intensity of light, first measures the intensity of light through the photoresistor, and then transmits the signal to the single chip through the AD conversion circuit, The single-chip microcomputer controls whether the LED drive circuit drives the lighting group to light up and the brightness to be turned on through the fuzzy control program. The human body signal detection circuit module uses Fresnel lens and pyroelectric infrared sensor to obtain whether there is someone passing by, and transmits the corresponding signal to the single-chip microcomputer through the signal processing circuit, and the single-chip microcomputer controls whether the LED drive circuit drives the lighting group through the corresponding program Whether to light up. The noise signal detection circuit module detects whether there is noise around, and transmits the corresponding signal to the single-chip microcomputer. The single-chip microcomputer controls whether the LED drive circuit drives the lighting group to light up or not by analyzing the size of the noise and through the corresponding program. brightness. The LED drive circuit controls the switch of the lighting group through the control of the single-chip microcomputer.

当光照充足的时候，光信号检测及AD转换电路模块就会传给单片机相应的信号，无论是否有噪声、是否有人经过，都不会使照明灯组点亮；当阳光不充足需要照明的时候，光信号检测光的强度，并且通过AD转换电路把相应的信号传给单片机，单片机通过接受的信号来控制LED驱动电路，并且控制照明灯组点亮相应的亮度；当光照不充足需要点亮的时候，噪声信号检测电路模块会检测出噪声的大小，并通过噪声的大小把相应的信号传给单片机，单片机通过接受的信号来控制LED驱动电路，并且控制照明灯组点亮相应的亮度。When the light is sufficient, the optical signal detection and AD conversion circuit module will transmit the corresponding signal to the microcontroller, no matter whether there is noise or whether someone passes by, the lighting group will not be turned on; when the sunlight is not sufficient and lighting is needed , the optical signal detects the intensity of light, and transmits the corresponding signal to the single-chip microcomputer through the AD conversion circuit, the single-chip microcomputer controls the LED drive circuit through the received signal, and controls the lighting group to light up the corresponding brightness; when the light is not enough, it needs to be lit When the noise signal detection circuit module detects the size of the noise, and transmits the corresponding signal to the single-chip microcomputer through the noise level, the single-chip microcomputer controls the LED drive circuit through the received signal, and controls the lighting group to light up the corresponding brightness.

此外，本实用新型新型智能多功能LED点阵屏控制系统还包括液晶显示模块，其与单片机连接，通过单片机内部的程序控制液晶显示屏所显示的内容。In addition, the new intelligent multifunctional LED dot matrix screen control system of the utility model also includes a liquid crystal display module, which is connected with a single-chip microcomputer, and controls the content displayed on the liquid crystal display through the program inside the single-chip microcomputer.

Claims (2)

1. a LED illumination lamp intelligent control system, it is characterized in that, this system comprises selects human body signal testing circuit module, noise signal testing circuit module, optical signal detecting and AD conversion module, LED drive circuit, lighting lamp group module, single-chip microcomputer, described human body signal testing circuit module is connected with single-chip microcomputer, and whether it has people that corresponding signal is sent to single-chip microcomputer for basis; Described noise signal testing circuit module is connected with single-chip microcomputer, and whether it has noise that corresponding signal is sent to single-chip microcomputer for basis; Described optical signal detecting is connected with single-chip microcomputer with AD conversion module, and it is for sending single-chip microcomputer according to the data after illumination detection to by AD conversion; Described LED drive circuit and lighting lamp group model calling, its driving for lighting lamp group and control; Described lighting lamp group module, it is for display lighting; Described single-chip microcomputer is connected with LED drive circuit, and it is for feeding back to the signal controlling LED drive circuit of single-chip microcomputer according to human body signal testing circuit module, noise signal testing circuit module, optical signal detecting and AD conversion module.

2. a kind of LED illumination lamp intelligent control system as claimed in claim 1, it is characterized in that, this system also comprises LCD MODULE, and described LCD MODULE is connected with single-chip microcomputer, and it is for display lighting time and power-off time.