Implement of Smart Home via Blynk Private Server
ABSTRACT Nowadays Internet of Things (IoT) is part of the internet that all objects around us. IoT has a very wide and includes variety of objects like electronics product appliances and sensors [4] This research paper aims to design a smart home system by utilizing [3] and designed to control and monitor appliances via smartphone using Wi-Fi as communication protocol and Blynk Private server. All the appliances and sensors are connected to the internet via NodeMCU Microcontroller [1] This IoT system designed will help control electrical appliances from anywhere. [2] Graphic User Interface of application on the cell phone sends ON/OFF commands to the receiver where loads are connected. [4] . In this project the first thing to do is to prepare the inputs and outputs of the system to control the lights. The project shown in the figure has been implemented and works as expected and will prove to be very useful [7] The loads are operated by IOT board through Relay Module. [4] By using IoT technology is advancing so houses are also getting smarter and faster and also involving remote controlled switches. [4] and The core system of this project is adopted from the Blynk framework[1]. keyword:IoT,Smart Home, Blynk
anywhere [6] Although automation today is not a new thing, but most advanced home automation systems in existence today require a big and expensive change of infrastructure [3].
INTRODUCTION Internet of Things (IoT) is part of the internet that envisions all objects around us. IoT has a very wide and includes variety of objects like electronics product i.e. smart phones, tablets, digital cameras and sensors. [4]The growth of the Internet of Things will reform a number of sectors, like healthcare, automation, energy, transportation, etc. The cloud computing can be used in such case to implement the IoT infrastructure that augmented with sensors and actuators to monitor and control “things� from
(2017) designed REMOTE AUTOMATION
LITERATURE REVIEW Bharat Bohara and Sunil Maharjan (2016) study IoT Based Smart Home Using Blynk Framework the system is designed to switch to automated state controlling the appliances automatically as per the sensors readings. The core system of this project is adopted from the Blynk framework [1] Tanvi G Pareek Raksha Padaki Anuradha Iyer and Priya G (2017) develop App Based Device Controlling System The app which has been installed on the smart phone helps us to remotely access devices and thus implement wireless technology this IoT system designed will help control electrical appliances from anywhere in the university [2] Kusay F. Al-Tabatabaie, Koraw Dara Hama SYSTEM CONTROL USING ARDUINO BOARD The system is able to monitor and control room temperature, lights, alarms and other house appliance. Test bed shows proper controlling and monitoring functionalities to a network using Blynk application. It gives powerful support for special needs of the elderly and people with disabilities. [3]
V. A. Pohankar Prof. K. A. Dongre (2017)
MEDTHODOLOGY
Implementation of IoT for Smart Homes The
The proposed system was distributed among home automation system, consists of server, hardware interface modules. Server controls hardware one interface module, and can be easily configured to handle more hardware interface module [3] The system consists of microcontroller connected to sensors and electrical devices that are to be monitored and controlled. [1]
main objective is to develop a home automation system using an Node MCU board with an IoTbased device which is capable of controlling appliances and real-time weather monitoring. [4] Tejal Deshpande, Nitin Ahire (2017) made use Home Automation Using the Concept of IoT They present on how to create and build an IoT enabled device and control the said device wirelessly using smart phones. [5] Kishore. P, T. Veeramanikandasamy, K. Sambath and S. Veerakumar(2017) presented Internet of Things based Low-Cost Real-Time Home Automation and Smart Security System This paper presents an Internet of Things based real-time home automation and security system using Arduino UNO and ESP8266 WiFi module which makes the system cost-effective and portable [6] 2 3 J.Arthi, W.Lydiapreethi, B. Gunasundari (2017) implement IOT BASED SMART LED STREET LIGHTING SYSTEM A method for modifying street light illumination by using sensor at minimum electrical energy consumption ,when object presence is detected, street lights glow at their brightest mode, else they stay in the dim mode during night time Internet of things (IOT) is used to visualize the real time updates of street processing and notifying the changes occur. [7] HIRAL S. DOSHI , MINESH S. SHAH , UMAIR S A. SHAIKH (2017) study INTERNET of THINGS (IoT): INTEGRATION of BLYNK for DOMESTIC USABILITY we are going to implement a simple yet effective approach to build the IoT platform for remote monitoring and sensing of data, home automation, industrial automation and many more. [8]
Figure 1. Smart Home Diagram Blynk App–Blynk is the most user-friendly IoT platform for a reason.It is a smartphone application that allows us to create an interface that interacts with Internet- connected hardware. The interface can be freely downloaded into smartphones, and can be used for remote monitoring and control of IoT-controlled devices. To prevent misuse and unauthorized access, the application requires the user to enter an authentication code, which is sent to them via an email. Users may share this code with other individuals they wish to grant access to. All data is stored on the Blynk Server, and can be exported by the user, in the form of a csv file. This data can then be used for further analysis. [2]
A transfer is an electrically worked gadget. It has a control framework and (additionally called input circuit or info contactor) and controlled framework (likewise called yield circuit or yield contractual worker). It is every now and again utilized as a part of programmed control circuit. Basically, it is a programmed change to controlling a high-current circuit with a lowcurrent flag.[10] Blynkk/Blynk Server Figure 2. Blynk Application Diagram The graphical interfaces in smart phones and tablets are designed in the form of android and iOS applications by putting buttons, graphplotter, LCD and sensor-value display. The user can simply download the app, log in and then monitor and control her entire home appliances [1] The user can do so by using the blynk app as
Blynk is a platform with iOS and Android apps to control Arduino, ESP8266, Raspberry Pi and the likes over the Internet. You can easily build graphic interfaces for all your projects by simply dragging and dropping widgets. If you need more information, please follow these links Blynk Server is an Open-Source Netty based Java server, responsible for forwarding messages between Blynk mobile application and various microcontroller boards and SBCs (i.e. Arduino, Raspberry Pi. etc).[9]
it provides the controlling functionality from a remote place. [8] In proposed approach first discuss about the hardware component, software application and online service [4] NodeMCU NodeMCU is an open source IoT stage. It incorporates firmware which keeps running on the ESP8266 Wi-Fi SoC from Espressif Systems, and equipment which depends on the ESP-12 module. The expression "NodeMCU" as a matter of course alludes to the firmware instead of the dev packs. The firmware utilizes the Lua scripting dialect. It depends on the eLua extend, and based on the Espressif Non-OS SDK for ESP8266. It utilizes many open source ventures, for example, lua-cjson, and spiffs.[10] Figure 3. Setting Local Blynk Server on Mobile Relay
RESULTS AND DISCUSSION In this project the first thing to do is to prepare the inputs and outputs of the system to control the lights. The project shown in the figure has been implemented and works as expected and will prove to be very useful [7]
Figure 4. Graphic User Interface
Graphic User Interface of application on the cell phone sends ON/OFF commands to the receiver where loads are connected. [4] CONCLUSIONS This research was conducted to design and improve the standard living at home with low cost, to control various home applications and provide secure, ubiquitously accessible, autoconfigurable, remotely controlled solution [3] The planed aims at home automation system have been accomplished. Where system designed and architecture had been discussed, and basic level of home appliance control prototype had been presented with implementing remote monitoring. [3] The loads are operated by IOT board through Relay Module. [4] By using that technology is advancing so houses are also getting smarter and faster and also involving remote controlled switches. [4] and The core system of this project is adopted from the Blynk framework[1].
REFERENCES
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[9] Blynk (2018) https://github.com/blynkkk [10] Komsan Pitayaporn1,*, Ongarj Wisesook2, Waris Rattananimit3 (2018) Controlled Temperature of Smart Solar Dryer by Smart Phone ,5th International Congress on Technology Engineering & Science 01-02 February 2018 Malaysia.