Company
Date Published
Author
Nic Raboy, Developer Advocate, Couchbase
Word count
2204
Language
English
Hacker News points
None

Summary

The text provides a detailed exploration of implementing an Internet of Things (IoT) project using Couchbase Lite for data storage and synchronization, particularly focusing on tracking iBeacons to monitor the movement of pets within a home. It explains the potential of IoT devices running Java applications and outlines a project where iBeacons are attached to a pet's collar, allowing IoT gateways to scan and record their location and timestamp, which are then uploaded to a server for analysis. The project requires specific hardware and software, including Intel IoT Gateways, Gimbal proximity beacons, Java 1.7+, Maven, and Couchbase Sync Gateway, to function. The narrative also delves into the technical aspects of data management using Java, emphasizing the creation of a Java Beacon class for data handling and synchronization with Couchbase Sync Gateway. Additionally, the text discusses challenges such as SQLite dependency errors and offers solutions to overcome them, while highlighting useful tools like the hcitool and hcidump for scanning iBeacons on Linux systems. The narrative concludes by illustrating how this project demonstrates the capability of Java-based applications in the IoT realm and provides links to full source code on GitHub for further exploration.