Emerald, a smartphone-connected temperature data logger for cold-chain monitoring

Slightly larger than a wristwatch, OCEASOFT Emerald monitors temperature-sensitive goods during transit and in storage. Emerald stores up to 4,000 temperature readings and does not require any dedicated computer equipment or complex installations. 

OCEASOFT’s free OCEAView application for smartphone connects wirelessly via Bluetooth to program Emerald­ devices, view data, and optionally upload the information – including geolocation information provided by the smartphone – to the Cloud, where authorized parties can check the latest status in just a few seconds.

Emerald solves a long-standing temperature monitoring challenge for the cold-chain industry. With temperature-sensitive goods transported by many different means, notably in trucks, airplanes, and refrigerated containers of all kinds, it is difficult to track temperature conditions and have access to the information during transit. Emerald leverages today’s widespread use of smartphones to read temperature data and push it to the Cloud. This provides a point-by-point tracking solution similar to those offered by national and international shipping services, without any heavy infrastructure or dedicated equipment.