INDUSTRIAL DEVICE CONTROL USING ANDROID MOBILE & BLUETOOTH TECHNOLOGY

E&TC

Android is open source software, manufacturers can modify the operating system to suit their respective needs and phones. This becomes a cheap and feasible alternative for the manufacturer, as opposed to developing an operating system in industry, in-house or hiring a software company to do it. The Android platform includes support for the Bluetooth network stack, which allows a device to wirelessly exchange data with other Bluetooth devices. The application framework provides access to the Bluetooth functionality through the Android Bluetooth . Here the proposed system is designed to controlling the speed of AC motor using android application where the remotely controlling speed of AC motor is achieved. Android mobile act as a transmitter and the received by Bluetooth receiver interfaced to PIC microcontroller . Each time data is sent by android application as per code written is executed by PIC to deliver supply signal to triac through optical isolation. Hence the power to load connected in series with triac is controlled based on received signal and speed control of AC motor is achieved. This project has integration of Android mobile technology and embedded system. Android mobile user has to install an application on his/her mobile handset to control the devices. For example turn on AC Motor, Turn off AC Motor, turn on Fan, Turn off Fan. Turn on Light , Turn off Light etc. Such that by giving commands from mobile you can control industrial work.

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.