The Internet of things technology architecture have?

2022-04-29 00:00:00

Iot is content with the content of connection, the physical implanted with a microchip, let it smart, object has the vitality, can think, complete instructions.Small to a screw, key, watches, automobiles, buildings, large to can achieve mutual exchanges and dialogue, thus forming a huge network of communication between content and content.How to implement this technology, it will have to talk about the Internet of things technology architecture level.

the Internet of things is a network system, and the traditional network, consisting of internal architecture, familiar with the network of friends know the network is composed of seven layers architecture;The physical layer, data link layer, network layer, sensing layer, session layer, presentation layer, application layer, so what are iot architecture level?

iot architecture level can be divided into three layers:

a layer of perception, are mainly sensor, data acquisition equipment, RFID tags, such as infrared induction terminal, induction layer is to identify objects, collect information sources.Cognitive layer is the core of the Internet of things technology capability, is also the current technical standard, industrialization problems to be solved and breakthrough.

layer to network layer, using the existing network technology, including telecom network, Internet, network and various network management system and service platform, etc.;The equivalent of CPU, is responsible for the information transmission and processing perception layer.The network layer for iot infrastructure, was part of the Internet of things technology level is the most mature, the most easy to industrialization.

three layer to application layer, is the executive level, the cognitive layer of information processing, line, complete various on-site environmental requirements, so as to realize the application of various industries.The application layer is the fundamental goal of the Internet of things development, improves the comprehensive and convenient people’s life.(nantong) http://www.nthuanlicn