Internet of Things

Design Patterns

for IoT

Chapter

3

Design Patterns are an effective way of solving

common repetitive problems in various

domains. If we want to understand this better,

let’s take a very common “Road Traffic” problem

faced by all the countries in the world. As you

know, every country is very diverse in terms of

political and environmental scenarios. So find-

ing a common solution would be very tricky.

However, we could think of a solution, which is

applicable to small or negligible changes. That’s

the aim of creating a design pattern. Now, what

could be the solution? There are three design

patterns we see every day, traffic lights, stop sign

and roundabout. ...