PRESENTATION SKILLS AND TECHNICAL SEMINAR
- 1. 19ECP03 PRESENTATION SKILL AND TECHNICAL SEMINAR PRESENTED BY: V.Arasu (20EC033) M.Balamurugan (20EC037) N.Gokul (20EC046)
- 2. WHAT IS AN EMBEDDED SYSTEM? An Embedded System is one that has computer hardware with software embedded in it as one of its components. In another way "A combination of computer hardware and software, and perhaps additional mechanical or other parts, designed to perform a dedicated function".
- 3. FEATURES OF AN EMBEDDED SYSTEM Embedded systems do a very specific task, they cannot be programmed to do different things. Embedded systems have very limited resources, particularly the memory. Generally, they do not have secondary storage devices such as CDROM or the floppy disk. A specific job has to be completed within a specific time. Missing a dead line may cause a catastrophe – loss of life or damage to property.
- 7. EMBEDDED SYSTEMS APPLICATIONS Ø Industrial Robots Ø GPS Receivers Ø Digital Cameras Ø DVD Players Ø MP3 Players Microwave Ovens Photocopiers Gaming Consoles Set top boxes Wireless Routers
- 8. WHAT IS IOT? • The Internet of Things (IOT) is the network of physical objects – devices, vehicles, buildings and other times embedded with electronics, software, sensors, and network conductivity that enables these objects to collect and exchange data.
- 9. WHY IOT IS IMPORTANT? • Over the past few years, Iot has becomes one of the most important technologies of the 22nd century. • Now that we can connect everyday objects – kitchen appliances, cars. • By means of low cost computing, the cloud, big data, analytics, and mobile technologies, physical things can share and collect data with minimal human intervention.
- 10. APPLICATIONS OF IOT: Infrastructural - Real time Performance, Energy Efficiency Healthcare - Smart Wearable, Personal Remote Health Monitoring Environmental - Smart Farming, Smart Agriculture, Wild Vegetation Smart Cities - Traffic Monitoring, Security & Emergencies, Smart Homes, Smart Building Commercial - Shopping System, Retail Industrial - Smart Grid, Smart Metering
- 11. IOT ARCHITECTURE – 3 LAYERS Application layer Network layer Perception layer Responsible for delivering application specific services to the user. Defines applications in which the internet of things can be deployed. Responsible for connecting smart things, network devices, and servers. Also used for transmitting and processing sensor data. Sensors sense and gather information about the environment, Senses physical parameters or identifiers other objects in the environment.
- 12. IOT ARCHITECTURE – 5 LAYERS Business layer Application layer Processing layer Transport layer Perception layer Manages the whole IOT system, including applications, business and profit models, and users privacy. Responsible for delivering application specific services to the user. Stores, analyses, and process huge amounts of data. Transfers the sense data between different layer through networks such as wireless, 3G, LAN, Bluetooth, RFID and NFC. Sensors sense and gather information about the environment.
- 13. IOT TECHNOLOGY: The number of layers integral for an IOT ecosystem to work add up with time, but there are three fundamental layers that it operates on: IOT Device layer IOT Platform layer IOT Gateway layer It interacts with the physical world through the “Things” in IOT. The device in this layer should atleast contain Transducers like sensors and actuators and device conductivity. The IOT platform could be called the control center of a smart system. It is actually the middleware between input and output in an IOT ecosystem. The pathway or bridge through which the transmitted data flows from layer of things to layer of operations.
- 14. MINI PROJECT : FINGER PRINT LOCK USING ARDUINO By using Solenoid 12v lock, Fingerprint sensor, Arduino uno we make finger print lock. The lock will then use a person's fingerprint as the access credential whenever someone attempts to open the door, and will unlock if the fingerprint is a match.
- 15. THANK YOU......