IoT Based Automatic Notification System in Factory Using Walkie-Talkies

摘要

This paper proposes a method of using internet of things (IoT) technology and walkie-talkies to notify factory operators of information about the manufacturing system of the factory. The proposed automatic notification system consists of walkie-talkies, manufacturing IT systems, and a device called the walkie-talkie automatic notification device based on IoT. The role of the walkie-talkie automatic notification device is to act as a gateway that sends information from the manufacturing IT systems to walkie-talkies as voice automatically. It is based on Raspberry Pi 3 hardware. We designed a simple automatic notification system that does not require extra infrastructure costs by using walkie-talkies that are in widespread use at manufacturing sites. This makes it possible to convey information about the machines in a factory or give other instructions to operators easily and efficiently.