The Design of Indoor Intelligent Lighting Control System

2015 ◽  
Vol 713-715 ◽  
pp. 841-844 ◽  
Author(s):  
Min Jiao
Keyword(s):  
Control System ◽  
Light Intensity ◽  
Real Time ◽  
Development Trend ◽  
Infrared Sensor ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Lighting Control ◽  
Article Analysis ◽  
Indoor Lighting

This article analysis the shortcomings of the current indoor lighting control and its development trend, Proposed one intelligent lighting control system based on the single chip microcomputer and combining with the light detection, pyroelectric infrared sensor. The system can intelligent adjust the lighting according to indoor light intensity, the number of people in real-time. To achieve the purpose of saving energy. Proved by the experiment, the scheme is feasible, and has certain application value.

scholarly journals Design of Intelligent Monitoring System of Chicken House Environment Based on Single-chip Microcomputer

2018 ◽  
Vol 227 ◽  
pp. 02008
Author(s):  
Qing Du ◽  
Yanhua Miao ◽  
Yunhui Zhang
Keyword(s):  
Carbon Dioxide ◽  
Light Intensity ◽  
Real Time ◽  
Monitoring System ◽  
Carbon Dioxide Concentration ◽  
Environmental Parameters ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Intelligent Monitoring ◽  
Chicken House

In view of the problem that some chicken farms are susceptible to various bacteria and viruses due to poor breeding environment, this paper designs a chicken house environmental intelligent monitoring system based on single-chip microcomputer application to improve the chicken house environment. The system adopts STC89C52 single-chip microcomputer as the main control chip. The sensor collects information on the light intensity, temperature and humidity, and carbon dioxide concentration, and controls the exhaust fan and the illumination lamp, and the environmental parameters can be displayed on the display in real time.

scholarly journals Indoor temperature, humidity and illumination control system based on Android

2021 ◽  
pp. 61-67
Author(s):  
И. Ши
Keyword(s):  
Control System ◽  
Mobile Phone ◽  
Serial Port ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Indoor Temperature ◽  
Household Appliances ◽  
Technology Users ◽  
Indoor Lighting ◽  
Led Lights

The temperature, humidity and illumination control system designed in this paper is based on Android platform. It is controlled by connecting the mobile phone wifi with the single chip microcomputer, and uploaded to the mobile phone client through wifi serial port technology. Users can collect indoor temperature and humidity data and illumination data through sensors. Through the mobile phone client to control the LED lights and relay switches of household appliances, such as the control of air conditioning, and finally achieve the goal of adjusting indoor lighting and controlling the on-off of household appliances.

Design of a Type of Cleaning Robot System

2012 ◽  
Vol 605-607 ◽  
pp. 1415-1418 ◽  
Author(s):  
Hao Peng ◽  
Zhi Cheng Huang
Keyword(s):  
Control System ◽  
Home Environment ◽  
Infrared Sensor ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Robot System ◽  
Working Environments ◽  
Cleaning Robot ◽  
Household Cleaning ◽  
And Control

A cleaning robot for household cleaning is designed based on the single chip microcomputer AT89S51. It can complete home environment clean in the case of unattended. With the help of the infrared sensor and the control system, the Cleaning robot can automatically avoid the static and dynamic obstacles in the working environments and clean the ground in the room. Practice has proved that its structure is compact, flexible, easy to implement and control and it can initially complete the obstacle avoidance and cleaning tasks.

Study and Design of the Control System for Crop Growth Cabinet

2015 ◽  
Vol 740 ◽  
pp. 511-514
Author(s):  
Yan Yan Tian ◽  
Yang Yang Xu ◽  
Shang Hong Yu
Keyword(s):  
Operating System ◽  
Control System ◽  
Real Time ◽  
Environmental Parameters ◽  
Crop Growth ◽  
Ecological Environment ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Machine Interface ◽  
And Control

The crop growth cabinet control system mainly consists of color touch screen interface operating system and control system. They communicate with each other through the RS485 module. The control system’s control core is ATmega128L single chip microcomputer, and operating system interface uses Cortex_M3 as the kernel of 32-bit processor STM32F103VC, and adopts μC/GUI to write human-machine interface which real-time monitors crop growth environmental parameters in the cabinet, and by setting various parameters to simulate the plant a variety of ecological environment.

Design and Realization of Intelligent LED Fluorescent Lighting Control System

2013 ◽  
Vol 341-342 ◽  
pp. 861-865
Author(s):  
Ji Zeng
Keyword(s):  
Control System ◽  
Light Intensity ◽  
Energy Saving ◽  
Light Modulation ◽  
Single Chip ◽  
Lighting Control ◽  
Daylight Lamp ◽  
Lighting Environment ◽  
Fluorescent Lighting ◽  
Illumination Source

The intelligent LED daylight lamp lighting control system is designed. According to the external light intensity, the control system which uses the PWM light modulation technology, ST89C52 Single Chip Microcontroller as the control system core, can adjust brightness of the LED daylight lamp automatically and accurately, and can also manually adjust the brightness. A comfortable lighting environment can created through the system for controlling the illumination source, the purpose of energy saving can be achieved. The control system which can be used for a variety of lighting situations has strong application value.

Research on University Classroom Lighting Energy Saving Intelligence Control System Based on Single Chip Microcomputer

2014 ◽  
Vol 1030-1032 ◽  
pp. 1533-1536
Author(s):  
Dan Tong Zhang
Keyword(s):  
Control System ◽  
Body Temperature ◽  
Energy Saving ◽  
Human Body ◽  
Infrared Sensor ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Lighting Energy ◽  
Human Body Temperature ◽  
Intelligence Control

Aiming at the wasted serious program of the university classroom lighting energy, the project of the classroom lighting energy saving intelligence control system be put forword based on single chip microcomputer. The intelligence system is composed of the hardware and the software, taking single chip microcomputer as the main control core, using the light-to-frequency converter, the human body temperature and infrared sensor. The existence of human body be detected by the human body temperature and infrared sensor, the current frequency-field chip be judged by photoconductive resistance. The classroom lighting intensity and intelligence lighting control system be achieved. The system saves significant energy and works intelligently. This system had many advantages. For example, the physical volume is small, the system is conveniently controlled, the credibility is high, the appropriation is strong, and its price proportion is ideal, etc. The experiment proved that the system can satisfy the control command of the classroom’s light device, so it could largely reduce the consuming of energy resources.

Single Chip Microcomputer Cluster Management

2014 ◽  
Vol 933 ◽  
pp. 584-589
Author(s):  
Zhi Chun Zhang ◽  
Song Wei Li ◽  
Wei Ren Wang ◽  
Wei Zhang ◽  
Li Jun Qi
Keyword(s):  
Real Time ◽  
Management System ◽  
Large Scale ◽  
Fault Tolerant ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Cluster Management ◽  
The Real ◽  
Time Performance ◽  
Operational Phase

This paper presents a system in which the cluster devices are controlled by single-chip microcomputers, with emphasis on the cluster management techniques of single-chip microcomputers. Each device in a cluster is controlled by a single-chip microcomputer collecting sample data sent to and driving the device by driving data received from the same cluster management computer through COMs. The cluster management system running on the cluster management computer carries out such control as initial SCM identification, run time slice management, communication resource utilization, fault tolerance and error corrections on single-chip microcomputers. Initial SCM identification is achieved by signal responses between the single-chip microcomputers and the cluster management computer. By using the port priority and the parallelization of serial communications, the systems real-time performance is maximized. The real-time performance can be adjusted and improved by increasing or decreasing COMs and the ports linked to each COM, and the real-time performance can also be raised by configuring more cluster management computers. Fault-tolerant control occurs in the initialization phase and the operational phase. In the initialization phase, the cluster management system incorporates unidentified single-chip microcomputers into the system based on the history information recorded on external storage media. In the operational phase, if an operation error of reading and writing on a single-chip microcomputer reaches a predetermined threshold, the single-chip microcomputer is regarded as serious fault or not existing. The cluster management system maintains accuracy maintenance database on external storage medium to solve nonlinear control of specific devices and accuracy maintenance due to wear. The cluster management system uses object-oriented method to design a unified driving framework in order to enable the implementation of the cluster management system simplified, standardized and easy to transplant. The system has been applied in a large-scale simulation system of 230 single-chip microcomputers, which proves that the system is reliable, real-time and easy to maintain.

The Study of Control System for Reconfigurable Machine Tool Model

2011 ◽  
Vol 188 ◽  
pp. 499-502
Author(s):  
L. Zhou ◽  
Wen Jie Nie ◽  
Z.R. Liao ◽  
X.R. Liang ◽  
G.Q. Pan
Keyword(s):  
Control System ◽  
Machine Tool ◽  
Motion Control ◽  
Machine Tools ◽  
Single Chip ◽  
Single Chip Microcomputer ◽  
Precision Motion Control ◽  
Single Function ◽  
Precision Motion ◽  
Reconfigurable Machine Tool

With the higher requirements of product processing, single-function machine can not meet the production needs. By analyzing the principles of reconfigurable machine tools, based on 51 single-chip microcomputer, this article researches the control system of reconfigurable machine tool, implements precision motion control for motors. The research can also reduce costs, so the practicality and economy all have a certain advantage, which will help promote the use in practice.

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