Tiny Bluetooth tags locate everything from tools to tractors

摘要

Keeping tabs on farm machinery across several sites can be a logistical headache for big contracting businesses, but tracking firm Nanolink reckons its BLE Tracker kit could be the answer.The tiny waterproof tags (25x38mm) can be glued to everything from workshop tools to tractors and trailers, and their diddy lithium-ion batteries will last for four years.