Rancang Bangun Perangkat Lunak IoT Gateway dari Field ke Cloud Berbasis Protocol Komunikasi MQTT

Abstrak

Internet of things (IoT) is the most important part of the development of the internet in today's world, the implementation of IoT results in various types of storage media for data or files that will grow to be very large, and will affect file storage which then results in accumulation of data. This study aims to develop the Message Queuing Telemetry Transport (MQTT) protocol, which is a protocol that runs on the TCP/IP stack and is specifically designed for machine to machine. The MQTT work system implements Publish and Subscribe data. the device will be connected to a broker and have a certain topic. This research aims to develop a system of methods by which topics on the MQTT can send messages or data to the middleware. The middleware will use the publish subscribe method to exchange messages or data. In order to receive data from the middleware, there must be a subscriber, where the Internet Gateway Device (IGD) will subscribe and the data will then be stored in the GridFS and MongoDB data storage in order to facilitate the process of getting and posting data for storage media.