The four types of IoT generally refer to different categories or applications within the Internet of Things ecosystem. These types can include consumer IoT (devices like smart home appliances and wearable gadgets), industrial IoT (machines and sensors used in manufacturing and industrial processes), healthcare IoT (medical devices and remote patient monitoring systems), and smart city IoT (urban infrastructure management systems such as smart lighting and traffic monitoring).
When discussing the four types of IoT, it typically refers to various categories or applications within the Internet of Things ecosystem. These may include consumer IoT (devices like smart home appliances and wearable gadgets), industrial IoT (machines and sensors used in manufacturing and industrial processes), healthcare IoT (medical devices and remote patient monitoring systems), and smart city IoT (urban infrastructure management systems such as smart lighting and traffic monitoring).
The number of types of IoT can vary depending on the classification framework used. Common categorizations often identify several main types such as consumer IoT, industrial IoT, healthcare IoT, and smart city IoT, each serving distinct purposes and applications within their respective domains.
The concept of the 4 levels of IoT generally refers to the layers or stages involved in implementing IoT solutions. These levels may include the perception layer (sensors and devices collecting data), the network layer (communication infrastructure for data transmission), the middleware layer (software for data processing and integration), and the application layer (end-user applications and services utilizing IoT data).
The 4 layers of IoT typically refer to the architectural layers involved in IoT systems. These layers include the perception layer (sensors and actuators gathering data), the network layer (communication protocols and infrastructure enabling data transfer), the data processing layer (middleware and platforms processing and analyzing IoT data), and the application layer (end-user applications and services utilizing IoT data for specific purposes).