Lamp Control System Research Articles

Ultraviolet-C lamp control system designed to estimate deactivation of the coronavirus disease

To prevent the transmission of the coronavirus disease (COVID-19), one approach involves the application of disinfectants containing specific chemical compounds. Nonetheless, an overabundance of chemicals may yield adverse effects on both humans and the environment. Therefore, alternative methods are needed to prevent the spread of the virus without endangering humans and the environment. One method that minimizes the use of chemicals is ultraviolet-C (UV-C) light. The method used in this study is to make a UV-C lamp control system based on the internet of things (IoT). Then conduct experiments on the spread of UV-C radiation using a system that has already been built. Based on the research that has been done, a disinfectant system has been successfully designed using two Philips 30 W UV-C lamps with Wemos D1 mini microcontroller and Blynk application. The results of data collection show that the highest ultraviolet-C radiation irradiation on the intended object is 0.017 mW/cm<sup>2</sup> with a distance between the two is 1.5 m.

Research and Design of an Intelligent Street Lamp Control System Based on NB-IoT

Research and Design of an Intelligent Street Lamp Control System Based on NB-IoT

Design of Intelligent Street Lamp Control and Fault Alarm System Based on NB-IOT

Design of Intelligent Street Lamp Control and Fault Alarm System Based on NB-IOT

IMPLEMENTATION OF THE INTERNET OF THINGS (IOT) FOR REMOTE LIGHT CONTROL USING NODEMCU ESP8266 AND THINGSPEAK VIA WEBSITE-BASED INTERNET

Currently the existence of the internet has an impact on community interaction, social life, communication and culture. The internet connects many devices, one of which is lights. The lamp is a life support tool that plays an important role as a substitute for sunlight. Currently, the use of lamps in society is considered less effective and the use of lamps is often neglected. Often found lights that are on but not used (wasteful). On the other hand, the process of turning off and turning on the lights manually is very inconvenient, so it is a waste of time. Therefore, a lamp control system and a system that can monitor the use of lamps are made more effectively and efficiently using the Internet of Things (IoT). The Internet of Things is defined as the interconnection of embedded computing devices, and this interconnection is identified by the existence of the Internet infrastructure. With this system, it is expected to be able to overcome problems in knowing the conditions and controlling lights remotely using Nodemcu Esp8266 and Thingspeak Via Internet-Based Website. In this study, researchers used Experiments as a research method and SDLC as a method of developing Internet of Things (IoT) devices. The result of this research is a website-based light control system (LED) using NodeMCU ESP8266, Thingspeak, and Arduino IDE.

Centralized Control System for Smart Street Lights Based on STM32 and LoRa

In order to solve the problem of waste of power and human resources in the traditional street lamp control system, this paper designs a smart street lamp centralized control system based on STM32 and LoRa technology. The centralized control system consists of a centralized control device and multiple single lamp control devices. The STM32F103 is the MCU of the centralized control device. The system uses the characteristics of low communication cost and long transmission distance of LoRa technology to realize the communication between the centralized control device and the single lamp control device. The centralized control device uses the Modbus RTU protocol to communicate with the sensor module, and adjusts according to environmental factors. The brightness of the street lamp realizes the "on-demand lighting" of the street lamp, and an adaptive rate algorithm is proposed to optimize the communication of the LoRa network and improve the working efficiency of the system. This centralized control system combines embedded and wireless communication technology and has advantages in cost, reliability, energy saving and intelligent control. It can be applied to street lamp lighting control in various environments. It has a high degree of intelligence and has a strong market potential.

RANCANG BANGUN MODUL PRAKTIKUM SISTEM EMBEDDED BERBASIS RASPBERRY PI (MODUL 2: PENERAPAN SISTEM SEDERHANA)

Embedded systems play a very important role in various fields so that several universities,especially Udayana University in the Electrical Engineering Study Program, Faculty ofEngineering have included embedded systems + lab courses. However, the availability ofsupporting facilities for activities in the lab is not yet available as it should be. Based on this, inthis research, a practicum module for an embedded system based on Raspberry Pi will bedesigned and made (Module 2: implementation of a simple system). This practicum module hasthree experiments, namely a lamp control system and a 5 V DC motor equipped with an LDRsensor (experiment 1); monitoring the water level using the HC-SR04 sensor module and theheight data is displayed on a 16 x 2 LCD (experiment 2); Human movement detection uses theHC-SR501 sensor module with output in the form of audio that is channeled to the speaker, theimage display by the 0.96 inch OLED module, and the rotation of the LDR servo shaft(experiment 3). The results obtained in the three experiments are that all systems worksuccessfully with the following conditions: The load on the relay turns on when the LDR sensorcondition is covered with black cloth, the load on the relay goes out when the LDR sensorcondition is left unobstructed and the LDR sensor is illuminated by an LED flashlight. The LEDindicator lights up according to the condition of the water level reading by the HC-SR04 sensormodule. The HC-SR501 sensor module successfully detects the movement of objects in theform of humans at a distance of 1 m, 1.5 m, and 3 m.

Discussion on the Application of Computer Network in Intelligent City

Promoting the construction of intelligent city is a recognized viewpoint at home and abroad at present. Speeding up the construction of intelligent city is an effective grasp to further promote the governance of intelligent city in China and enhance the efficiency of government management. It is also an inevitable choice to innovate and optimize social and economic management, improve people’s livelihood public services, optimize modern industrial structure and promote economic structural transformation. A street lamp control system based on computer network is designed to analyze the application prospect of computer network technology in the future development of intelligent city. The system meets the basic requirements of 0.3 S and 80% in data transmission rate and success rate, respectively.

Developing application of automatic lamp control and monitoring system using internet of things

This research aims to build a prototype of an automated light control and monitoring system based on internet of things. This system controller uses Wemos D1 microcontroller with integrated ESP8266 Wi-Fi module, which functions to send and receive input data on the Internet of Things (IoT) platform, namely Firebase. Input devices in this system are in the form of two types of sensors namely the LDR sensor and the PIR sensor where the LDR sensor functions as a measure of light intensity and the PIR sensor functions as a detector of human motion in a room. This system uses 2 lamps as an output device, where the lamp is placed in a clear plastic box formed as a room. In room 1, the lamp will turn on if a human presence is detected. In room 2, the lamp will turn on if the room’s lighting conditions are dim or dark and a human presence is detected. In addition, the control and monitoring system of this lamp can also be controlled via the android application without a certain distance and only requires an internet connection.

基于stm32的RDM灯具控制系统

基于stm32的RDM灯具控制系统

A New Light Control Method With Charge Induction of Moving Target

Intelligent lamp control system has been widely studied all over the world because of its energy saving and social effect. In this paper, a new intelligent lamp control method based on charge induction for moving target is proposed. The detection model is established with the surface charge induction and verified by a luggage detection experiment. The intelligent lamp control system using the detection method is carried out. The performance of the system demonstrates that the proposed method can detect the moving target at any orientation whatever with or without occlusion and the detection distance can reach more than 3 m for the pedestrian.

基于机器视觉的智慧教室灯控系统设计

基于机器视觉的智慧教室灯控系统设计

Research on Communication Circuit Applied in Street Lamp Control System

Taking the power distribution network situation in China into consideration, this paper proposes a communication circuit applied in street lamp control system. It first summarizes the overall design scheme of the control system. And then it demonstrates the high reliability of outbound Two Way Automatic Communication System (TWACS) within one transformer area and the low-cost characteristics of corresponding circuit. Finally, it proposes the design scheme of the communication circuit which can process Power Line Carrier communication (PLC) signals and outbound TWACS signals simultaneously, and it is based on single MCU. This design scheme is conducive to improving the communication efficiency and success rate of the street lamp control system to a great extent.

Smart LED Lawn Lamp Control System

In this paper, a smart LED lawn lamp control system is proposed. The system consisting of LED lawn lamps, PWM control circuits and ZigBee module is used to control the light dimming and energy management. Thus, the goals of environmental protection and energy-saving features can be achieved. In addition, the automatic warning mechanism in the street light is included in the system for the sake of traffic safety. The control center will receive the message immediately only if some sudden events. At this moment, the system will notice the maintenance man or related organization. However, the system has several advantages such as real-time monitoring, energy saving, easy maintenance and management, etc.

The Design of Active Power Filter Based on Power Line Carrier Communication

The development of street lamp control system has set a higher demand of more energy-saving and more effective which urges us to research the data transmission method based on Power Line Carrier between lamps and control center.By analyzing the influences on power line channel and signals burdened which produced by high harmonics and pulse interference from power supplies,we designed the active power filter fitted our demands.Besides, object oriented design method has been taken,combined software calculation and emulation,having effectively avoided complex computations in analogue filter design.

The Design and Implementation of Intelligent Street Lamp Control System

Aiming at existed problems in traditional lamps and monitoring system, an intelligent street lamp control system based on AT89S52 as the control unit is put forward. It consists of keyboard input, clock testing and display circuit. The system uses constant current source to drive the lamps with dimming capabilities, and makes use of photoresistor to test the brightness of environment. It also alarms by the way of light and sound when the lamp fail to light. In this paper, we design software and hardware of the street lamp control system, and realize the design concept the method and the process of intelligent street lamp control system based on the single chip microcomputer.

Traffic Signal Lamp Control System Design Based on S7-200

the design is completed using the Siemens S7-200series programmable controller to realize the traffic signal lamp automatic control. The system completed the soft, hardware design based on the traffic signal control requirements, and the experiments proved that the system is simple, economic, reliable operation, has very high practical value.

KONTROL LAMPU PADA GEDUNG BERTINGKAT BERBASIS PERSONAL COMPUTER (PC)

Need of electricity energy on the building, industries and firms mount increase, if we can not solve this increasing, it can influence needs of national electricity energy. While the establishing of new electricity generator about 1,2 % in a year. This condition has to be perceived seriously by building constructor to convince the using of electricity energy by doing energy economical program. The purpose of this research is making a lamp control system on the building which can “on” or “of” the lamp by the electric swi tch in each of room and by program on PC. By doing this system, the lamp lamp controlling can be done easily, effective and efficient so that, it can economic electricity energy. This tool consists of two designs; they are mechanic design and electronic design. Mechanic design consists of room miniature, lamp which is connected with relay and Photodiode sensor. While electronic design consists of LM311, shift Register input, shift register output, ULN 2003 and DB 25. Then the tool is connected with PC through parallel port communication. This system is controlled by the main program on PC wich uses Delphi 7.0. Testing of sensor is done by looking for the tense is out from sensor when there is light and no light. While test of the whole tools by giving income (push) on the button/ the button on the program then look at the lamp output, whether it is match with incaome or not. From the testing result of the whole systems can be concluded that lamp control by using Delphi 7.0 can do wll. It shows same output to input given. If lamp is on, push the button on the program appearance. It will be yellow color and if lamp is broken or did not paired on the program button, it will be red color. <br /><br />Kata Kunci: Kontrol, Lampu, Personal Computer (PC)<br /><br />

스마트 그리드를 위한 무선 기반의 수요 반응 기능을 가지는 조명 제어용 장치 개발 및 실험적 평가

Recently, a lot of research for the smart grid technology have been carried out to achieve energy efficiency for the electronic products. In order to practically apply this study, smart instruments which are capable of the AMI (Advanced Metering Infrastructure) and DR (Demand Response) function are necessary. However, it is difficult to apply the function of the smart grid to the electronic product that cannot support the smart grid. Accordingly, the efficient use of electric energy is impossible. In order to solve this problem, the electronic product has to be changed into the exclusive electronic product supporting smart grid technology or the smart controller has to be attached the outside of the device. In this study, we developed the smart controller for connecting the electric appliances to the smart grid system. It can be attached to the illumination and the smart grid-based lamp control system at home. We additionally designed the message frame and the protocol to operate the smart controller with the AMI based EMS (Energy Management Server). We developed an experimental system to practically verify functions of the smart controller which is attached to the lighting device. From the system, we showed that the electric source of the illumination can be controlled according to the load change and saved energy effectively. We also confirmed the structural benefit and the energy-efficient effect through the verification of the smart controller.

Effects of Enhanced Ultraviolet-B Radiation with a Modulated Lamp Control System on Growth of 17 Rice Cultivars in the Field.

To investigate the effects of enhanced UV-B radiation on the growth of rice, 17 lowland cultivars from a variety of geographical regions were pot-grown for two months in the field under eight 40W fluorescent sunlamps filtered with 0.13mm thick cellulose diacetate film (Transmission down to 290nm) in Tsukuba, Japan (360°01′N, 140°07′E, 25m elevation). As a control, 0.13mm thick Mylar D film, which effectively absorbs radiation below 320nm, was used in place of the cellulose diacetate film. Output of the UV lamps in the field was supplied by a feedback control system throughout the day to provide a supplemental levels proportional to ambient solar UV-B. UV-B irradiance weighted with generalized plant response action spectrum normalized at 300nm (UV-BBE) was controlled to 2.67 tims control plots at the plant height from August 25 to October 22, 1992. No significant effects of the two-month supplemental UV-B irradiation treatment were detected on any growth parameters for all the cultivars. For example, plant height, tiller number, heading date and dry weight of whole plants were unaffected by extremely high UV-B irradiation. On the other hand, the concentration of UV-absorbing compounds and chlorophyll in rice leaves exposed to supplemental UV-B tended to increase in many cultivars, although these differences were not statistically significant except a few cultivars.

Ultraviolet Lamp Pass-Through Cabinet for Use in Boll Weevil Mass-Rearing Facility13

A two-door ultraviolet (uv) or germicidal lamp pass-through cabinet and control system were developed for use in an Anthonomus grandis Boheman mass- rearing facility. The unit allows passage of materials between rooms, or between rooms and the outside, with better contamination control than is possible by using ordinary doorway passages. Tests showed that microbial organisms, which were suspended in air or spread in thin layers on filter paper, were destroyed when exposed to the radiation produced by the lamps in the unit. The control system was designed and installed so that only one door of the cabinet could be opened at one time. When either door was opened and then closed, both doors were locked and the uv lamps were activated and remained on for a preset length of time before either door could be opened. The uv lamps could not be operative when either door was open. Lamp fixtures were mounted in the cabinet so that any packages or containers placed in the cabinet were surrounded by germicidal lamp rays. (auth)