更新时间:2021-06-24 16:22:41
封面
Title Page
Copyright and Credits
Hands-On Edge Analytics with Azure IoT
Dedication
About Packt
Why subscribe?
Contributors
About the author
About the reviewers
Packt is searching for authors like you
Preface
Who this book is for
What this book covers
To get the most out of this book
Download the example code files
Download the color images
Conventions used
Get in touch
Reviews
Section 1: Getting Started with Edge Analytics
Introduction to Edge Analytics
What is edge analytics?
Early computers
The rise of the personal computer
Peer-to-peer networks
Cloud computing
Edge computing
Early IoT applications
Edge analytics
Applying and comparing architectures
The standard IoT solution
Edge analytics-based IoT solution
Key benefits of edge analytics
Privacy
Latency
Reliability
Edge analytics architectures
Basic edge analytics architecture
Azure IoT Edge-based edge analytics architecture
Understanding Microsoft Azure IoT
Understanding Microsoft Azure IoT Edge
Using edge analytics in the real world
Summary
Questions
How Does IoT Edge Analytics Work?
What are the components used in an edge analytics application?
Basic edge analytics components
Sensors
DHT11 temperature and humidity sensor
Soil moisture sensor
Laser sensor
Microcontrollers and computers
The ESP8266
Arduino
PyCom boards
The Raspberry Pi
Personal computers
Microsoft Azure IoT Edge components
Devices
Azure IoT Edge
IoT Edge modules
Azure IoT Edge runtime
Cloud-based interface
How do the components fit together?
Connecting a sensor to the ESP-12F microcontroller
More examples of real-world edge analytics applications
KOM-MICS smart factory platform
Further reading
Communications Protocols Used in Edge Analytics
Wi-Fi communication for edge analytics
Understanding the RF spectrum
VLF and LF
Medium frequency
High frequency
Very high frequency
Ultra high frequency
Super high frequency
Extremely high frequency
What is bandwidth?
Using Wi-Fi for our edge analytics applications
Bluetooth for edge analytics communication
What is Bluetooth?
Enhancing our smart heater application with Bluetooth
Cellular technologies for edge analytics communication
The generations of cellular network technology
What is 5G?
How would 5G enhance our edge analytics applications?
Long-distance communication using LoRa and Sigfox for edge analytics
The Friis transmission equation
Sigfox
LoRa and LoRaWAN
Section 2: Understanding Edge Analytics Technologies
Working with Microsoft Azure IoT Hub
What is Microsoft Azure?