The design and implementation of a framework based on collection device access

Abstract

With the rapid development of embedded technology and network communication technology, IoT has also developed greatly in recent years, and a large number of different types of end devices need to be connected to the network. However, the whole IoT structure from physical layer to network layer to application layer has different communication protocols between each layer, which greatly increases the difficulty of implementing an integrated system. This paper proposes a design scheme to support custom protocols and multiple end devices for IoT access, and develop a software system accordingly. Accessing different devices through custom protocols enhances the scalability and interoperability of the system, and allows flexible handling of device data and events.

Keywords

• internet of things
• access
• device
• transport protocol