Design and Implementation of IoT Platform for Real Time Systems.

The internet of things (IoT) is the challenging key to making any system to be smart. Real-time operating systems (RTOS) are used for meeting the real-time requirements for the real-time systems; this makes the IoT applications have the RTOS features like reliability. There are many IoT Platforms have been created, but the most of them are done for specific applications and don't handle the real-time constraints of the real-time systems. In this paper, a design and implementation for an IoT Platform will be proposed for general applications, especially the critical applications for the real-time systems. Also, Many Communication Protocols are used in the IoT Platforms as the Message Queue Telemetry Transport (MQTT) protocol, but many of them don't support the Multi-Topic Messaging. In this paper a simple communication protocol will be presented, it enhances the delay and the traffic needed for the multi-topic messaging by supporting the multi-topic feature, a performance analysis for the proposed protocol versus the MQTT will be studied.