Operating system

Computer science

CAN bus

Ethernet

Engineering

Default gateway

Structural engineering

Embedded system

Node (physics)

Computer network

Procedia Computer Science

In the world today, home security is becoming necessary nowadays as the possibilities of intrusion are increasing day by day. This design adopts the idea of "Internet of Things close to life and easy to use" as a design concept, and builds a smart home system based on the internet of things. The modules included in this design include a getaway board module, a node module, and an APP module. The main functions realized are: the PC can display the temperature and humidity data collected by the node board through the browser and control the switch state of the LED Light of the control node board through the browser, and can also display the temperature and humidity data collected by the node board through an APP and control the switch state of the LED Light of the gusset plate. The communication between the PC and the node board and communication between an APP and the node board need to transfer through the gateway board, so the gateway board is the communication bridge of the whole system. In order to realize...

Design and implementation of security system for smart home based on IOT technology