MONITORING PRICE TAG WITH EPAPER BY USING 6LoWPAN AND MQTT
Kapuluru Chenchaiah, BVNR. Siva Kumar, P. Rakesh Kumar · International Journal of Research in Engineering and Technology · 2017
Internet of things (IoT) is an advanced automation and analytics system which exploits networking, sensing, big data, and artificial intelligence technology to deliver complete systems for a product or service.iotsystems have the ability to suite in any environment and have applications across industries due to their unique flexibility.They improve the quality of data collection automation and much more through smart devices and powerful enabling technology.One of the open source operating system for the internet of things (IoT) is Contiki.This is used to connect low power microcontrollers and tiny low cost to the internet.As a sub-domain, "Wireless price tag with customer survey" Networks have been attracting a lot of use in daily super markets and shopping malls.The resource is for to reduce time for workers and easy to update daily price and data for a particular product.In this project the "PHYNODE-EPAPER" with 2 sensors, 1 is the temperature sensor and 2 is the proximity sensor is developed and implemented.Our main aim is also to reduce the power consumption.The tool is applicable to 6LoWPAN and MQTT technology.