Exploration of Intelligent Lighting System Based on Single Chip Microcomputer

Intelligent lighting technology is a positive meaning to energy saving. At the present design, control modes, design principle and implementation method on the intelligent lighting system were introduced from two aspects of both hardware and software. Based on single chip microcomputer of AT89C51, light sensitive transistor and human body heat releasing infrared sensor were used to collect signals of both light intensity and human body so as to open and close lamps or regulating the room brightness. The software of PROTEL-99-SE was adopted to design circuits of SCM minimum system, circuits of collecting human body and light sensitive signals, LCD display circuit. Moreover, the assembly language is used to write the control program, which is input into the software of Proteus to simulate functions of the intelligent lighting system. Results show that the intelligent lighting system effectively work, and hardware circuits is reasonable.

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Based on Single Chip Microcomputer Intelligent Bathroom Lighting System Design Research

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.687-691.3212 ◽

2014 ◽

Vol 687-691 ◽

pp. 3212-3215

Author(s):

An Bi Qin

Keyword(s):

Intelligent Control ◽

Design Research ◽

Test Results ◽

Lighting System ◽

Single Chip ◽

Single Chip Microcomputer ◽

Indoor Temperature ◽

Intelligent Control System ◽

Zigbee Protocol ◽

Detection Circuit

The system test results show that the system modules can run normally. When the infrared detection circuit, Zigbee accept module detects information, microcontroller will drive the relay open the lights and headlamp unit, or shut down. In the display, dot matrix can work normally, can carry on the automatic control the fan, DHT11 sensor to detect the indoor temperature, can work normally. Through repeated tests, ZigBee protocol based on HOLTEK microcontroller remote intelligent control system successfully developed bath bully.

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Adaptive Control Research and Design Based on STC Single-Chip Microcomputer

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.516-517.1678 ◽

2012 ◽

Vol 516-517 ◽

pp. 1678-1682

Author(s):

Qiang Xu ◽

Qian Zhang ◽

Kai Chun Ren ◽

Xing Qi Zhang ◽

Shi Gang Li

Keyword(s):

Software Design ◽

Lighting System ◽

Single Chip ◽

Single Chip Microcomputer ◽

Control Module ◽

Control Research ◽

Data Acquisition Module ◽

And Control ◽

Led Lights ◽

Research And Design

This paper analyses the characteristics and the glowing use value of LED lights, using STC series microcontroller design a system of LED which can automatically adjust the light according to the environment changes. The control system consists by the data acquisition module and control module and circuit driver module. This paper gives the control circuit hardware and software design. This system has many advantages such as energy conservation and environmental protection and longevity when compared with the conventional lighting system.

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Design of Intelligent Lighting System based on WiFi and Arduino Single Chip Microcomputer

Proceedings of the 7th International Conference on Education, Management, Information and Mechanical Engineering (EMIM 2017) ◽

10.2991/emim-17.2017.261 ◽

2017 ◽

Author(s):

Ruini Liu

Keyword(s):

Lighting System ◽

Single Chip ◽

Single Chip Microcomputer

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The Design of Sunlight Collecting Machine in the Fiber Optic Lighting System

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.178-181.189 ◽

2012 ◽

Vol 178-181 ◽

pp. 189-192 ◽

Cited By ~ 1

Author(s):

Zong Jiu Zhu ◽

Jia Xing Cai

Keyword(s):

Optical Fiber ◽

Fiber Optic ◽

The Sun ◽

Lighting System ◽

Single Chip ◽

Single Chip Microcomputer ◽

Direct Sunlight ◽

Electrical Signals ◽

System A ◽

Electromagnetic Relay

As the sunlight must illuminate the optical fiber in a certain angle in the fiber optic lighting system, a sunlight collecting machine is designed. It uses the 3DU51 light activated triode to transform the changes of sunlight's intensity which is caused by the position of the sun into electrical signals. And after the processing of ADC0809 converter, the signal is sended to AT89S51 single-chip microcomputer which will produce electrical signals to control the electromagnetic relay switches closed or disconnected, realizing that the driving motor can be controlled to start rotating and stop rotating automatically. So the sunlight collecting machine can track the position of the sun, collecting the most strong direct sunlight, improving the system's efficiency of collecting sunlight.

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Research on Multi-Purpose Alarm System for Dormitory Based on AVR

Applied Mechanics and Materials ◽

10.4028/www.scientific.net/amm.701-702.1205 ◽

2014 ◽

Vol 701-702 ◽

pp. 1205-1209

Author(s):

Shi Xue Gu

Keyword(s):

Human Body ◽

Alarm System ◽

Single Chip ◽

Single Chip Microcomputer ◽

Long Distance ◽

Multiple Sensors ◽

Safety Risks ◽

Potential Safety ◽

Monitoring Test ◽

Test Result

In this paper, a multi-purpose alarm system for dormitory based on control conducted by AVR single-chip microcomputer is designed and produced, which aims at potential safety risks existing in dormitories of colleges and universities at present. This system uses multiple sensors to realize detection of human body, smoke, access of people and valuables, after which signal will be processed and AVR single-chip microcomputer will then be used to realize automatic control. Host computer receives information from slave computer and then realize long-distance and real-time monitoring. Test result indicates that this system functions well and can realize security of student dormitories if applied, which can raise audible and visual alarm in case of abnormal situation and realize cancel of alarm through entering password on a keyboard.

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Design of Auxiliary Feeding Device Based on Single Chip Microcomputer Control System

E3S Web of Conferences ◽

10.1051/e3sconf/202125201054 ◽

2021 ◽

Vol 252 ◽

pp. 01054

Author(s):

Leilei Han ◽

Xuan Zhou ◽

Chaoying Meng ◽

Qin He ◽

Zhenfeng Zhao

Keyword(s):

Control System ◽

Human Computer Interaction ◽

Target Position ◽

Control Program ◽

Upper Limbs ◽

Single Chip ◽

Single Chip Microcomputer ◽

Microcomputer Control ◽

Manipulator Design ◽

Computer Interaction

People’s daily life activities, such as eating, washing and dressing, are very important to the quality of life. However, for many people with disabilities, including those with upper limbs, these tasks prove to be challenging without the help of human caregivers. However, the shortage of medical workers and rising medical costs have created an urgent need for innovation, making aid more affordable and effective. A typical auxiliary task is dietary assistance, which is the basic daily necessities for maintaining health. People with upper limbs and limbs often have difficulty supporting themselves. Technical intervention can solve the problem by bridging the gap between physical ability and necessary functional ability. This design is based on a single-chip microcomputer control system-assisted feeding manipulator design, which can assist in completing the feeding function, and can also add voice or facial recognition modules to enhance the human-computer interaction experience. The design is mainly composed of editing controller-control and detection-power element. That is, the food is fed through a control program, transmitted to a target position through a power element, and whether feeding is completed is judged through a control and detection device. And we will try to add some functional modules to enhance the human-computer interaction experience.

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

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.1030-1032.1533 ◽

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.

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