This document discusses IoT application development and data acquisition. It provides frameworks for developing IoT applications like KAA IoT and lists steps for device integration like linking devices to the cloud. It also explains data acquisition as the process of sampling sensor data and converting it to digital values. Data acquisition has sensors, signal conditioning circuitry, and analog to digital converters. IoT data acquisition devices help make machines smarter by gathering and analyzing real-time data for increased efficiency, productivity, and quality control.

1. Unit 3:IoT Application
Development

2. Solution Framework for IoT Application
• KAA IoT
• MACHINNA.io
• ZETTA
• GE PREDIX
• ThingSpeak
• Device Hive
• DSA
• Eclipse
• Open Connectivity Foundation
• OpenHAB

3. Implementation of Device Integration
• The Nest API
• The Data Interface
• The Function Interface
• Linking with the cloud
• Use the data to innovate

4. Data Acquisition and integration
• It is the process of sampling signals that measure real world physical
conditions and converting the resulting samples into digital numeric
values that can be manipulated by a computer.
• It converts analog waveforms into digital values for processing.
• Components of Data Acquisition:
1) Sensors, to convert physical parameters to electrical signals.
2) Signal conditioning circuitry, to convert sensor signals into a
form that can be converted to digital value.
3) Analog to digital converter, to convert conditional sensor
signals to digital value.

5. • IoT data acquisition device helps you to make your machines smarter
by gathering and analyzing real time data.
• Increased efficiency &productivity-process data provides valuable
information to transform business practices and make real time
decisions.
• Quality control & Assurance-This device will help you to monitor &
analyze critical product quality data.
Cloud Connectivity
view &analyze Data
Remotely
Process Machines/
Quality Inspection
Machines/Plant
Utilities
IoT Data
Acquisition Device

6. Features:
• Portable & Compact Device
• Cloud Connectivity
• Access & Analyze machine data remotely
• Frontend client software for monitoring system parameters
• Data Analysis screens
• Communication ports
• Analog input port
• Digital input/output port

7. Applications:
• Plant performance monitoring
• Solar plant monitoring
• Gauging
• Process Monitoring
• Monitor Process Parameters
• Machine Monitoring
• Monitor Machine Parameters