A Review of Low-end, Middle-end and High-end IoT Devices

Internet of Things (IoT) devices play a crucial role in the overall development of IoT in providing countless applications in various areas. Due to the increasing interest and rapid technological growth of sensor technology, which have certainly revolutionized the way we live today, a need to provide a detailed analysis of the embedded platforms and boards is consequential. This paper presents a comprehensive survey of the recent and most-widely used commercial and research embedded systems and boards in different classification emphasizing their key attributes including processing and memory capabilities, security features, connectivity and communication interfaces, size, cost and appearance, operating system (OS) support, power specifications and battery life and listing some interesting projects for each device. Through this exploration and discussion, readers can have an overall understanding on this area and foster more subsequent studies

Wireless Network for In-Car Communication

International audienceIn this demo, we present a framework to retrieve data from an electric vehicle platform and publish it through an embedded wireless network. We developed driver programs to read the car's data (such as speed, battery level, etc.), and we built a IEEE802.15.4-TSCH network with a (CoAP) server to make it available to other devices. We also developed a dashboard, including a CoAP client, and multiple displays, to show the relevant information in real time to the driver