scholarly journals Speed Control of AC Motor Using GSM

2020 ◽  
pp. 66-70
Author(s):  
P. Kiran Kumar ◽  
G. Joga Rao ◽  
M. Titus Viswanath ◽  
P. Rohith Kumar ◽  
Ch. Srinivas ◽  
...  
Keyword(s):  
Control System ◽  
Short Message Service ◽  
Speed Control ◽  
Short Message ◽  
Mobile Unit ◽  
Ac Motor ◽  
The World ◽  
Message Service ◽  
Receiver Module ◽  
Different Levels

GSM (SMS) Controlled AC Motor is automatic control system which capable of receiving a set of command instructions in the form of Short message service(SMS) and performs the necessary actions like Start, Stop and speed control. We have used a dedicated modem/mobile at the receiver module i.e. with the model itself and send the commands using SMS service as per the required actions. The GSM modem which is dedicated at the motor driver is interfaced with an intellectual device called Micro controller so that it takes the responsibility of reading the received commands in the form of SMS from the mobile unit and perform the corresponding predefined tasks such as motor start, stop, motor direction and speed control at different levels. The utilization of GSM modem in this project as it ubiquity standard which enables subscribers to use their phones in many parts of the world, and make international roaming very common between mobile phone operators. This system is extremely handy and convenient to operate at any place for controlling the speed and direction of motor.

scholarly journals THE CENSUS OF SMS GATEWAY BASED WEB BASED KOTO LUAR PAUH DISTRICTS PADANG CITY

2016 ◽  
Vol 1 (2) ◽  
pp. 169
Author(s):  
Danyl Mallisza
Keyword(s):  
Short Message Service ◽  
Government Performance ◽  
Population Census ◽  
Short Message ◽  
Web Interface ◽  
Web Based ◽  
The World ◽  
Message Service ◽  
Multi Level ◽  
Computerized System

short message service (SMS) plays an important role in the field of IT in the future, SMS GATEWAY can be used as a mobile device for collecting data in the population census in achieving the availability and effectiveness. This research is about the development of software based on short message service (SMS) system to send messages via SMS gateway. The main objective of the proposed system is to provide a multi-level local authentication services to the SMS gateway. This service can be implemented in multi-departmental organizations where SMS service is used for system notifications. The proposed system has a web interface and encryption methods to provide services. Census information system that uses a computerized system is an effort to help smooth in the world of government so that the data obtained more precise and accurate. It can be expected to facilitate the penyensusan population in Koto village of Padang Pauh Subdistrict Affairs effectively, efficiently and accurately to improve government performance.

scholarly journals Effects of Aging and Display Contrast on the Legibility of Characters on Mobile Phone Screens

2008 ◽  
Vol 2 (4) ◽  
pp. 7
Author(s):  
Satoshi Hasegawa ◽  
Masaru Miyao ◽  
Shohei Matsunuma ◽  
Kazuhiro Fujikake ◽  
Masako Omori
Keyword(s):  
Liquid Crystal ◽  
Mobile Phone ◽  
Mobile Phones ◽  
Short Message Service ◽  
Liquid Crystal Displays ◽  
Viewing Distance ◽  
Short Message ◽  
The World ◽  
Message Service ◽  
Effects Of Aging

Nowadays, mobile phones are very popular in the world. The use of text email with short message service (SMS) is spreading. In this study, we evaluated the legibility of characters on the liquid crystal displays of mobile phones. When characters are small, younger people assure readability by shortening the viewing distance. However, elderly people find it far more difficult to see small characters. Moreover, legibility deteriorates as the contrast of display becomes lower.

scholarly journals SMAR WELCO SEBAGAI SOLUSI PENINGKATKAN PRODUKTIVITAS DAN PENGHEMATAN ENERGI LISTRIK BUDIDAYA PERIKANAN

2018 ◽  
Vol 2 (2) ◽  
Author(s):  
Bagas Woro Saputra
Keyword(s):  
Fuzzy Logic ◽  
Control System ◽  
Solar Cell ◽  
Temperature Sensor ◽  
Short Message Service ◽  
Ph Sensor ◽  
Electrical Energy ◽  
Short Message ◽  
Message Service ◽  
The Cost

AbstractDesign of Smar Welco aims to optimize perrot fish cultivation profit by reducing the cost of electrical energy and replace the waterwheel's control system from manual to automatic in order to facilitate and reduce the cost of its treatment. Smar Welco work by using the Arduino as a main controller and fuzzy logic as a main system and solar cell as the main power supplay. Temperature sensor (DS18B20) and solar light sensor (LDR) is used as the input where the value of both of these sensors will be sent to the Arduino to determine the speed of the waterwheel based on fuzzy logic. This tool is also equipped with automatic ph sensor and wavecom module to send a notification in the form of short message service (sms) to farmers when the ph levels in the embankment are not standard . A method of designing Smar Welco use approach of waterfal method. The result of the application of Smar Welco in  embankment at our partner is obtained that the cost of electrical energy to operate waterwheel down up to Rp 3.126.400,00 in one time harvrest. Keywords: waterwheel, fuzzy logic, arduino   AbstrakYogyakarta memasok ikan dari daerah lain karena produksi dalam provinsi belum mencukupi untuk memenuhi permintaan pasar. Salah satu penyebabnya adalah belum optimalnya produktivitas hasil ikan produsen perikanan di Yogyakarta.  Pembuatan Smar Welco bertujuan untuk mengoptimalkan produktivitas dan profit budidaya perikanan dengan menurukan jumlah ikan mati sebelum dipanen karena kekurangan oksigen dan  menekan biaya energy listrik. Metode yang digunakan adalah penelitian pengembangan dengan pendekatan water fall. Cara kerja Smar Welco menggunakan Arduino dan logika fuzzy sebagai system utamanya serta solar cell sebagai power suplay nya. Sensor suhu, sensor cahaya, dan pH meter digunakan sebagai inputan dimana angka dari ketiga sensor tersebut dikirim ke Arduino untuk menentukan kecepatan kincir air berdasarkan logika fuzzy. Putaran kincir air akan menghasilakan kadar oksigen yang sesuai dengan kebutuhan ikan. Metode penerapan Smar Welco  menggunakan pendekatan water fall dari analisi kebutuhan hingga pemantauan hasil. Penerapan Smar Welco telah berhasil meningktkn produktivitas hasil ikan sebesar 8,3 % dan menurunkan jumlah ikan yang mati sebesar 76 % serta menurunkan biaya listrik hingga 46,16 % atau sekitar Rp 3.119.935,00 untuk satu kali masa panen. Kata kunci : kincir air, logika fuzzy, arduino

scholarly journals PENGEMBANGAN SMARTCAM AUTO MOTION DETECT DAN SHORT MESSAGE SERVICE (SMS) ALERT

2018 ◽  
Vol 4 (2) ◽  
Author(s):  
Ade Bastian ◽  
Dony Susandi
Keyword(s):  
Information Technology ◽  
Monitoring System ◽  
Short Message Service ◽  
Visual Basic ◽  
Short Message ◽  
Application Development ◽  
Modern Life ◽  
Wide Range ◽  
The World ◽  
Message Service

[Id]Perkembangan kehidupan modern berpengaruh terhadap meningkatnya aktivitas manusia yang lebih sering meninggalkan rumah. Kondisi tersebut menimbulkan atau mengundang tindak kejahatan.Dalam dunia Information Technology (IT) segala upaya dilakukan dengan membuat berbagai macam eksperimen, guna membuat suatu sistem yang baru dan semakin mempermudah kerja sistem tersebut. Diantaranya ada suatu sistem pemantau atau monitoring system menggunakan kamera.Sistem Pemantau adalah suatu sistem yang dapat mengawasi segala aktivitas atau kegiatan yang terjadi pada suatu ruangan atau daerah tertentu yang dianggap penting untuk dijaga keamanannya, sehingga dalam penelitian ini dibuataplikasi pengembangansmartcamberbasis auto motion detectdan Sms Alertdengan tujuan untuk memanfaatkan? image dan video capturing agar bisa mengontrol keadaan rumah tanpa harus selalu ada di dalam rumah. Aplikasi smartcam dibangun menggunakan perangkat lunak sistem operasi windows 7 ultimatedan bahasa pemrograman Visual Basic.Net 2010.Hasil penelitian ini adalah aplikasi smartcam berbasis auto motion detect dan sms agar dapat menjaga keamanan rumah saat pemilik sedang tidak berada di tempat serta mengantisipasi dengan cara mengetahui tindak kejahatan lebih dini.Kata Kunci:Smartcam, Auto Motion Detect, SMS Alert[En]Modern life is affecting an increasing human activity more often leave the house . These conditions pose or invite crime . In the world of Information Technology ( IT ) every effort was made to create a wide range of experiments , in order to create a new system and further simplify the system works . Among them there is a monitoring system or monitoring system using a camera .Monitoring System is a system that can oversee all activities or events that occur in a particular room or area that is considered essential to safeguard , so in this study were made based application development SmartCam auto detect movement and SMS Alert with the aim to utilize image and video capturing in order to control the state of the house without having to always be in the house . SmartCam applications built using the software windows 7 operating system and programming language Visual Basic Net 2010.The aim of this research is to build the SmartCam applications to detect motion and sending the alert through sms? while the owner was not in place and anticipate crime by identifying it early .

scholarly journals Ardunio and Bluetooth based Smart Home Control System

2019 ◽  
pp. 244-250
Author(s):  
Kaythi Wut Hmone Khin ◽  
Khaing Myat Nwe ◽  
Lin Lin Phway ◽  
Zarni Sann
Keyword(s):  
Control System ◽  
Internet Of Things ◽  
Real World ◽  
Temperature Sensor ◽  
Smart Home ◽  
Short Message Service ◽  
Current Sensor ◽  
Short Message ◽  
Criminal Cases ◽  
Message Service

Internet of Things (IoT) conceptualizes the idea of remotely connecting, monitoring real world and controlling objects (things). Nowadays, many efficient situations for criminal cases are increasing in everywhere and every time. This IoT project focuses on building a smart home control system which sends alerts to the owner. But if there is Automatic Home control System, people can feel safety of their home and also be feeling smart and comfortable of their home. So, home control System is necessary for every home. To demonstrate the feasibility and effectiveness of this system, devices such as light switches, power plug, temperature sensor and current sensor have been integrated with the proposed home control system. This system can communicated with Short Message Service (SMS) on GSM to control home appliances.

scholarly journals THE CENSUS OF SMS GATEWAY BASED WEB BASED KOTO LUAR PAUH DISTRICTS PADANG CITY

2019 ◽  
Author(s):  
Danyl Mallisza
Keyword(s):  
Short Message Service ◽  
Government Performance ◽  
Population Census ◽  
Short Message ◽  
Web Interface ◽  
Web Based ◽  
The World ◽  
Message Service ◽  
Multi Level ◽  
Computerized System

short message service (SMS) plays an important role in the field of IT in the future, SMS GATEWAY can be used as a mobile device for collecting data in the population census in achieving the availability and effectiveness. This research is about the development of software based on short message service (SMS) system to send messages via SMS gateway. The main objective of the proposed system is to provide a multi-level local authentication services to the SMS gateway. This service can be implemented in multi-departmental organizations where SMS service is used for system notifications. The proposed system has a web interface and encryption methods to provide services. Census information system that uses a computerized system is an effort to help smooth in the world of government so that the data obtained more precise and accurate. It can be expected to facilitate the penyensusan population in Koto village of Padang Pauh Subdistrict Affairs effectively, efficiently and accurately to improve government performance.

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