Cold storage environmental control and product tracking

This invention describes a system for monitoring conditions and tracking items within a cold storage facility. It uses small wireless devices attached to items to communicate with fixed reference points, determining their exact location. The system also employs specialized sensors, such as infrared or electronic temperature devices, to measure and record the temperature of products and their surroundings.

Why it matters: Since 2020, the cost and precision of indoor positioning technologies, like UWB, have significantly improved, making the wireless tracking described more viable. Advances in IoT sensor integration and data processing also streamline environmental monitoring and mapping.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedWireless transceivers, temperature sensors, software system

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