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IoT Tech Day
Step to build a strong
IoT Eco-System
IOT DefinedMaking the virtual presence of the real device on the Internet for
end user access / information exchange.
Connecting the devices directly to internet and replace the manual entry of the data / manual operations.
IOT Applications
IOT Applications
IOT Application = BigBelly
1. Things / Device
2. Communication
3. Data Management
4. Data Computing / User Interaction
IOT Building Blocks
IOT Elements1. Sensors / Actuators
2. Networking PAN, LAN, WAN
3. Cloud Infra / Local Embedded Server
4. Web / Android / iOS Apps
IOT System
phyWAVE
IOT NODE
Clasic Node = MCU + Sensors + RF Module
Current Node = Single Chip Solution ( MCU + RF + Sensor Controller )
Sensors Types:RAW SensorSensor ModuleSingle Chip Solution
Sensor Output:AnalogDigital
Firmware:RTOS + Wireless Stack
RTOS:TI SYS/BIOS processors.wiki.ti.com
Contiki www.contiki-os.org
RIOT www.riot-os.org
IOT NODE
PhyWAVE Family Modules Ready to use certified modulesScalable for RFPin compatible for easy upgrade
RF Supported: BLE, 6LoWPAN, ZigBee, Any proprietary 802.15.4 Stack
RTOS:TI SYS/BIOS processors.wiki.ti.com
Contiki www.contiki-os.org
RIOT www.riot-os.org
IOT NODE: phyWAVE-CC26xx
PAN: Personal Area Network for group of small device with less data
rate
ZigBee Classic PAN widely used in metering
6LoWPAN Future PAN and best for low data rate with ip standards
BLE Good for medium data rate, widely used in Automotives and medical domain
LAN: For less number of devices having high data rate such as video
stream or image processing.
IOT Device Network
PAN: Personal Area Network for small group of device with less data
rate
ZigBee
6LoWPAN
BLE
IOT Device Network
PAN: Personal Area Network for small group of device with less data
rate
ZigBee
6LoWPAN
BLE
IOT Device Network
HTTP
CoAP
MQTT
IOT Device to Cloud Network
HTTP classic way to exchange data to cloud using REST architecture
HTTP
CoAP
MQTT
IOT Device to Cloud Network
CoAP implements light version of REST model for small devices,
it provides GET, POST, PUT & DELETE methods like HTTP but much
light weight.
802.15.4 MAC
802.15.4 PHY
HTTP
CoAP
MQTT
IOT Device to Cloud Network
MQTT as “a many-to-many communication protocol for passing
messages between multiple clients through a central broker.”
phyGATE-AM335x a universal GATEWAY running embedded linux / android / wince provides flexible libraries for node and cloud communication supporting many protocols like 6LoWPAN, Zigbee, BLE, MQTT , CoAP, HTTP and many more
IOT Device to Cloud Network
Data Mgmt / Computing / Usage
Data Mgmt / Computing / Usage
Data Mgmt / Computing / Usage
Which Processor to select ?
What is the Data Size ?
Field Area Size
Max Distance between each Node
Minimal Interval for Data Packet transmission
How much Time Critical ?
What Level of Security Required ?
RF Certifications
Industry standards and compliances
Hardware Design Challenges
Contact: [email protected] || 080-40867046
PHYTEC Embedded Pvt. Ltd.
#438, 1st Floor, 18th Main,
6th Block, Oppt. BMTC Bus Depot,
Koramangala, Bangalore-560095
Tel: +91-80-40867046/48/49
www.phytec.in
