June 2019
Intermediate to advanced
408 pages
17h 17m
English
Content preview from Internet of Things
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
Start your free trial
As you have seen in the above image, a lot of dierent networks with dierent protocols are
connected with each other. See the following section that describes how these protocols play
an important role in IoT.
PROTOCOLS
Protocol is one of the important pieces in IoT puzzle as without this all these devices cannot
understand each other language and fail to communicate. There are various dierent types of
protocols intended to serve dierent purposes. Following are the protocol types.
1. Infrastructure(ex: 6LowPAN, IPv4/IPv6, RPL).
2. Identification(ex: EPC, uCode, IPv6, URIs).
3. Communications/Transport(ex: Wifi, Bluetooth, LPWAN).
4. Disco ...