Kritarth's IOT ppt.pptx
- 1. 1 “GRAPHIC ERA DEEMED TO BE UNIVERSITY” “Introduction to IoT & Embedded System ”
- 2. 2 “GRAPHIC ERA DEEMED TO BE UNIVERSITY” PRESENTED BY “KRITARTH DEVLI”
- 3. What is IOT ? The Internet of Things is the network of physical objects or "things" embedded with electronics, software, sensors, and network connectivity, which enables these objects to collect and exchange data. It allows objects to be sensed and controlled remotely across existing network infrastructure, creating opportunities for more direct integration between the physical world and computer-based systems, and resulting in improved efficiency, accuracy and economic benefit. 3
- 4. How IOT Works ? Internet of Things is not the result of a single novel technology; instead, several complementary technical provide capabilities that taken together help to bridge the gap between the virtual and Physical world. These capabilities include: Communication and cooperation Addressability Identification Sensing Actuation Embedded information Localization User interfaces 4
- 5. Some Applications of IOT Building and Home automation Manufacturing Medical and Healthcare systems Media Environmental monitoring Infrastructure management Energy management Transportation Better quality of life for elderly 5
- 6. Embedded System Embedded means something that is attached to another thing. An embedded system can be thought of as a computer hardware system having software embedded in it. An embedded system can be an independent system or it can be a part of a large system. An embedded system is a microcontroller or microprocessor based system which is designed to perform a specific task. For example, a fire alarm is an embedded system; it will sense only smoke. An embedded system has three components − • It has hardware. • It has application software. • It has Real Time Operating system (RTOS) that supervises the application software and provide mechanism to let the processor run a process as per scheduling by following a plan to control the latencies. RTOS defines the way the system works. It sets the rules during the execution of application program. A small scale embedded system may not have RTOS. 6
- 7. BLUETOOTH BASED HOME AUTOMATION USING ARDUINO “GRAPHIC ERA DEEMED TO BE UNIVERSITY”
- 8. CONTENTS • Abstract • Introduction • Components Required • Block Diagram • Circuit Diagram • Conclusion
- 9. ABSTRACT The main objective of this project is to develop a home automation system using an Arduino board with Bluetooth being remotely controlled by Android smart phone.
- 10. INTRODUCTION Arduino based home automation using Bluetooth system is super-cost effective and can give the user, the ability to control any electronic device without even spending for a remote control. This project helps the user to control all the electronic devices using smartphone.
- 11. COMPONENTS REQUIRED • Arduino UNO • 4 Channel relay • Bluetooth module HC-05 • Connection wires • Load
- 12. ARDUINO UNO The Arduino Uno is a type of Arduino board that is provided as an open- source board that uses an ATmega328p microcontroller in the board. The Arduino Uno contains a set of analog and digital pins that are input and output pins which are used to connect the board to other components. There are a total of fourteen I/O pins placed inboard in which six are analog input pins. The board has a USB connection that can be used to a power supply to the board. The board is used for electronics projects and used to design the circuit.
- 13. 4 CHANNEL RELAY • Relay is basically an electromagnetic switch which can be turn on and off by an applying the voltage across its contacts.
- 14. BLUETOOTH MODULE HC-05 • For the communication between mobile phone and microcontroller Bluetooth module(HC-05) is used.
- 15. BLOCK DIAGRAM
- 16. CIRCUIT DIAGRAM
- 17. Advantages 1. Security 2. Energy Efficiency 3. Savings 4. Convenience 17
- 18. Disadvantages 1. Cost of Intelligence 2. Technology Learning Curve 3. Video Surveillance
- 19. FINAL OUTCOME 19
- 20. CONCLUSION This home automation makes the system more flexible and provides attractive user interface compared to other home automation systems. In this system we integrate mobile devices into home automation systems.