scholarly journals RANCANG BANGUN SISTEM MONITORING KETINGGIAN AIR DAN KELEMBABAN TANAH PADA PENYIRAM TANAMAN OTOMATIS DENGAN HMI (HUMAN MACHINE INTERFACE) BERBASIS RASPBERRY PI MENGGUNAKAN SOFTWARE NODE-RED

2017 ◽  
Vol 19 (3) ◽  
pp. 1
Author(s):  
Esa Hayyu Wiguna ◽  
Arkhan Subari
Keyword(s):  
Soil Moisture ◽  
Water Level ◽  
Monitoring System ◽  
Touch Screen ◽  
Human Machine Interface ◽  
Raspberry Pi ◽  
Plant Design ◽  
Error Ratio ◽  
Machine Interface ◽  
Technical Specifications

Esa Hayyu Wiguna, Arkhan Subari, in this paper explain that the monitoring system is a system used to monitor and control work processes in a plant design. This system is widely used and applied in the industrial world to find out the performance of a plant. To do the monitoring system, a lot of software can be used, which is then called the HMI (Human Machine Interface). The monitoring system with an interface in the form of HMI can be presented in various forms, such as buttons, or can also be displayed in the visualization of the plant while working. This monitoring system through an HMI interface uses supporting hardware in the form of a Raspberry Pi as a device to process the data that will be displayed on the display screen, while displaying its visualization uses an LCD touch screen. This LCD touch screen is connected to the Raspberry Pi via the LCD driver. The graphic form that will be displayed on the LCD touch screen is designed using Node-RED software. The visualization that will be displayed on the Touch Screen LCD will be adjusted to the working system of automatic plant sprinklers. This monitoring system using an HMI interface can display the plant's working system through indicators of water level and soil moisture. To test tube 2 water level measured through ultrasonic sensors through HMI has an error ratio of 1.01%, while for soil moisture measured through soil moisture sensors has an error ratio of 1.51%. Keywords: Monitoring System, Human Machine Interface (HMI), Raspberry Pi, Node-RED. ReferencesHaryanto, Heri dan Sarif Hidayat. 2012. Perancangan HMI (Human Machine Interface) Untuk Pengendalian Kecepatan Motor DC. Jurnal S1 Jurusan Elektro Fakultas Teknik Terpublikasi. Banten: Universitas Sultan Ageng Tirtayasa.Udayana, Gede Agus, I Gede Mahendra Darmawiguna, dan I Made Gede Sumarya. 2016. Pengembangan Prototipe Portal Otomatis Dengan Pendeteksian Plat Nomor Kendaraan Berbasis Raspberry Pi. Artikel Jurusan Pendidikan Teknik Informatika Terpublikasi. Bali: Universitas Pendidikan Ganesha.Man, Joseph. 2016. Raspberry Pi 3 Model B Technical Specifications. https://www.element14.com/community/docs/DOC-80899/l/raspberry-pi-3-model-b-technical-specifications. Diakses tanggal 14 Agustus 2017.Kurniawan, Halim. 2005. Aplikasi Penjawab Pesan Singkat Automatis dengan Bahasa Python. Makalah Seminar Tugas Akhir S1 Jurusan Teknik Elektro Terpublikasi. Semarang: Universitas Diponegoro.Node-RED. 2013. Node-RED; Flow-based programming for the Internet of Things. https://nodered.org/. Diakses tanggal 02 Mei 2017.Tim J, M. 2016. Developing with Node-RED. https://software.intel.com/en-us/articles/developing-with-node-red. Diakses tanggal 02 Mei 2017.

scholarly journals IoT Based Automatic Soil Moisture Monitoring System using Raspberry PI

2019 ◽  
Vol 9 (2) ◽  
pp. 4375-4379 ◽  
Keyword(s):  
Soil Moisture ◽  
Internet Of Things ◽  
Water Level ◽  
Soil Water ◽  
Monitoring System ◽  
Irrigation System ◽  
Irrigation Scheduling ◽  
Advanced Technology ◽  
Raspberry Pi ◽  
The World

Internet of Things (IoT) is an advanced technology for monitoring and controlling device anywhere in the world. It can connect devices with living things. Agriculture is one of the major sectors which contribute a lot to the financial of India and to get quality product, proper irrigation has to be performed, to reduce man power using modern technology of internet of things IoT in today’s life. Soil moisture is an integral part of plant life, which directly affects crop growth and yield, as well as irrigation scheduling. This system will be a substitute to traditional farming method. We will develop such a system that will help a farmer to know his field status in his home or he may be residing in any part of the world. It proposes an automatic irrigation system for the agricultural lands. Currently the automation is one of the important roles in the human life. It is not only provides comfort but also efficiency and time saving. So here it is also designs a smart irrigation technology by using raspberry pi and connecting to the weather API. Raspberry-pi is the main heart of the whole system. An automated irrigation system was developed to optimize water use for agricultural crops. Automation allows us to control appliances automatically. The objectives of this to control the water motor automatically, To monitor the soil, water level using weather API.A robotized irrigation system framework might have been created should streamline water utilize to agriculture crops. Mechanization permits us with control appliances naturally. Those targets for this on control those water motor naturally monitor the soil, water level utilizing weather API In previously we are using the soil moisture control by using some set of sensors by this water is pumping continuously even though it is rainy.so by this over flow of the water is taken place to overcome this problem we are using the cloud monitoring system based on the weather conditions.

Capacitive Touch Sensing Principle and Application in the Car

2014 ◽  
Vol 721 ◽  
pp. 622-625
Author(s):  
Qiu Xiang Tao
Keyword(s):  
Basic Principle ◽  
Touch Screen ◽  
Human Machine Interface ◽  
Automotive Applications ◽  
Sensing Technology ◽  
Machine Interface ◽  
Internal Operations

Capacitance induction makes touch technology become more intuitive, can detect multiple fingers and at the same time to recognize gestures. This paper will introduce basic principle of capacitance induction and capacitance sensing technology in automotive applications. In this article introduces the structure of multi-touch screen and internal operations will be discussed after multi-touch induction to the change of human-machine interface (HMI).

Transparent Tactile Switch for Touch Screen Interface

2006 ◽  
Vol 18 (4) ◽  
pp. 375-380
Author(s):  
Fumihito Arai ◽  
◽  
Naoya Iwata ◽  
Toshio Fukuda ◽  
Keyword(s):  
Touch Screen ◽  
Human Machine Interface ◽  
Silicone Elastomer ◽  
Reflective Index ◽  
Transparent Plate ◽  
Machine Interface ◽  
Good Visibility

We designed and fabricated a transparent switch using silicone elastomer to create a tactile “click” on a generic touch screen. We ensured good visibility by introducing a solvent having the same reflective index as silicone in the gap between the cover and display. The “click,” produced by buckling, was evaluated quantitatively by measuring its keystroke and reaction on the key top. To enhance the click, we used a hard transparent plate on the silicone. We implemented the switch on a life supporting robot as a human-machine interface.

A High Efficiency Coffee Roaster Development Based on Gas Baking Technology for Home Use

2014 ◽  
Vol 681 ◽  
pp. 23-28
Author(s):  
Hsiu Chen Hsu ◽  
Rong Chin Lo
Keyword(s):  
Energy Efficiency ◽  
High Efficiency ◽  
Touch Screen ◽  
Human Machine Interface ◽  
Experimental Results ◽  
Premixed Flame ◽  
Gaseous Emission ◽  
Personal Favorite ◽  
Machine Interface ◽  
Coffee Roasting

Home coffee roasting becomes increasingly popular in recent years. Besides freshness, coffee lover can achieve personal favorite flavors and make it with fun. In this paper, a new coffee roaster development based on gas baking method is introduced. Premixed fuel and direct-fired baking technologies are adapted for increasing energy efficiency, in which premixed flame contacts the beans inside the vertical-rotated drum. Meanwhile, a touch screen controller with fancy human machine interface is also designed for presetting roasting modes, controlling the procedures of roasting, and/or storing recent roast profile for use at other time. Experimental results show that the proposed structure is eco friendly, enriches the energy efficiency, reduces the gaseous emission, and achieves a consistent roast.

scholarly journals Designing and Manufacturing of Automatic Robotic Lawn Mower

Processes ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 358
Author(s):  
Juinne-Ching Liao ◽  
Shun-Hsing Chen ◽  
Zi-Yi Zhuang ◽  
Bo-Wei Wu ◽  
Yu-Jen Chen
Keyword(s):  
Image Recognition ◽  
Digital Signal Processor ◽  
Interface Design ◽  
Human Machine Interface ◽  
System Structure ◽  
Raspberry Pi ◽  
Labor Costs ◽  
Lawn Mower ◽  
Good Ability ◽  
Machine Interface

This study is about the manufacturing of a personified automatic robotic lawn mower with image recognition. The system structure is that the platform above the crawler tracks is combined with the lawn mower, steering motor, slide rail, and webcam to achieve the purpose of personification. Crawler tracks with a strong grip and good ability to adapt to terrain are selected as a moving vehicle to simulate human feet. In addition, a lawn mower mechanism is designed to simulate the left and right swing of human mowing to promote efficiency and innovation, and then human eyes are replaced by Webcam to identify obstacles. A human-machine interface is added so that through the mobile phone remote operation, users can choose a slow mode, inching mode, and obstacle avoidance mode on the human-machine interface. When the length of both sides of the rectangular area is input to the program, the automatic robotic lawn mower will complete the instruction according to the specified path. The chip of a Digital Signal Processor (DSP) TMS320F2808 is used as the core controller, and Raspberry Pi is used as image recognition and human-machine interface design. This robot can reduce labor costs and improve the efficiency of mowing by remote control. In addition to the use as an automatic mower on farms, this study concept can also be used in the lawn maintenance of golf courses and school playgrounds.

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