iot with lora pan which enable

1. JULY 11, 2020
STREAMING LIVE ON
POWERED BY SPARKELEX TECHNOLOGY
LORA- THE FUTURE OF IOT
MIT ACSC, ALANDI AND THE HIGH VOLTAGE CLUB
PRESENT

2. • The Internet of Things (IoT) is a system of interrelated computing devices, mechanical and digital
machines, objects, animals or people that are provided with unique identifiers and the ability to
transfer data over a network without requiring human-to-human or human-to-computer interaction.
• Things will have full interconnectivity and computational resource
• Interconnection of Physical Device via internet
• Enabling physical device to send and receive data
• Extending the connectivity beyond the LAN out to WAN
• Advanced connectivity of devices, systems, services
• Starting point of automation in nearly all domain
WHAT IS IOT

3. • Interconnectivity: With regard to the IoT, anything can be interconnected with the global information
and communication infrastructure.
• Things-related services: The IoT is capable of providing thing-related services within the constraints
of things, such as privacy protection and semantic consistency between physical things and their
associated virtual things.
• Heterogeneity: The devices in the IoT are heterogeneous as based on different hardware platforms
and networks. They can interact with other devices or service platforms through different networks.
• Connectivity: Connectivity enables network accessibility and compatibility. Accessibility is getting on
a network while compatibility provides the common ability to consume and produce data.
• Dynamic changes: The state of devices change dynamically
CHARACTERISTICS OF IOT

4. LAYERS OF IOT
ARCHITECTURE
Layer 1 The Things Layer
Layer 2 Connec0vity/Edge Compu0ng Layer
Layer 3 Global Infrastructure Layer
Layer 4 Data Inges0on Layer
Layer 5 Data Analysis Layer
Layer 6 The Applica0on Layer
Layer 7 People and Process Layer

5. • Sensor as an input device which provides an output (signal) with respect to a specific
physical quantity (input).
• A wireless sensor network contains a large number of tiny sensor nodes that are densely
deployed either inside the phenomenon to be sensed or very close to it. Sensor nodes
consist of sensing, data processing, and communicating components.
• In a wireless sensor network, sensor nodes are densely deployed.
• Sensor nodes are limited in power, computational capabilities, and memory
SENSOR AND SENSOR NETWORK

6. • Media
• Environmental Monitoring
• Identity & Tracking
• Farming
• Connected Car
• Energy Grid
• Logistics & Shipping
• Infrastructure Management
• Manufacturing
• Energy Management
• Medical and Healthcare
• Building and Home Automation
• Transportation
• Consumer Applicationa
IOT DOMAIN / AREAS

7. • Short Range Wireless
– Bluetooth Low Energy
– Near Field Communication
– RFID
– WiFi, WiFi Direct.
– Z-Wave, Zigbee
• Long Range Wireless
– LPWAN
– LoRA
– Cellular 2G, 3G, 4G Mobile Technologies
• Wired
– Serial Port, Ethernet, Firewire
– Power Line Communication
IOT TECHNOLOGIES

8. • MQTT – Message Queueing Telemetry Transport
• CoAP – Constrained Application Protocol
• REST – Representation State Transfer
• 6LowPAN, Zigbee
• HTTPS
• Bluetooth Low Energy Profiles
• IPv4 / IPv6, TCP, UDP
IOT PROTOCOLS

9. • It is a publish/subscribe, extremely simple and lightweight messaging protocol, designed for
constrained devices and low-bandwidth, high-latency or unreliable networks. The design
principles are to minimise network bandwidth and device resource requirements whilst also
attempting to ensure reliability and some degree of assurance of delivery. These principles also
turn out to make the protocol ideal of the emerging “machine-to-machine” (M2M).
• Constrained Application Protocol (CoAP) is a specialised web transfer protocol for use with
constrained nodes and constrained networks in the Internet of Things. CoAP is designed to
enable simple, constrained devices to join the IoT even through constrained networks with
low bandwidth and low availability. It is generally used for machine-to-machine (M2M)
applications such as smart energy and building automation.
MQTT & COAP

10. • Operating System
– Many IoT Device run bare metal firmware
– RTOS like mBed, freeRTOS
• Hardware Abstraction
– Provides access to Hardware features
– MCU, Flash, GPIO, Serial Interfaces and etc.
• Communication Support
– Wired / Wireless protocols like Bluetooth,
Z-Wave, Zigbee, Thread, CAN Bus, MQTT,
CoAP, etc.
• Remote Management
– Upgrade firmware ( FOTA )
– Monitor the device
IOT DEVICE - ARCHITECTURE

11. • Bridges communication IoT Devices and Cloud
• Forwards the data from devices to cloud
• Highly effective in terms of performance and network utilization
• Pre processing of the information
– Message filtering & Aggregation
• Provides Storage solution
• Act as single point of access for monitoring
• Gathers all the necessary metrics from the sensors
IOT GATEWAY

12. • Store and process the IoT data
• Capable to consume / process the data generated by devices, sensors, websites, application,
smart phones.
• Provides user friendly interaction for person, without requiring technical expertise or services.
• Contains application, infrastructure, service provider
• Web application UI
• Business logic layer with real time updates
• Device data, registry and management
IOT CLOUD

13. RFID TECHNOLOGY

14. • LoRaWAN network architecture is deployed in a star-of-stars topology in which
gateways relay messages between end-devices and a central network server. The
gateways are connected to the network server via standard IP connections and act as a
transparent bridge, simply converting RF packets to IP packets and vice versa.
• The wireless communication takes advantage of the Long Range characteristics of the
LoRa physical layer, allowing a single-hop link between the end-device and one or
many gateways. All modes are capable of bi-directional communication, and there is
support for multicast addressing groups to make efficient use of spectrum during tasks
such as Firmware Over-The-Air (FOTA) upgrades or other mass distribution messages.
LORA TECHNOLOGY

15. LORA ARCHITECTURE

16. • Security
• Economy and Development Issues
• Privacy
• Interoperability / Standards
• Legal, Regulatory and Rights
IOT ISSUES

17. • Amazon Web Services IoT
• Windows IoT
• Google Cloud IoT
• ThingSpeak IoT
• Blynk for IoT
COMMERCIAL IOT CLOUD

18. • Raspberry PI
• NodeMCU
• Arduino
• ESP32 – Wireless / BTLE
• ESP8266 – Wireless
• XBee – Zigbee
• Gateway Simulators
HARDWARE PLATFORM

19. • Smart city
• Smart irrigation system
• Smart Home Automation
• Smart Shopping
• Smart Train
SOME IOT APPLICATIONS

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