Abstract:
A system and method is provided that includes a system controller for a refrigeration or HVAC system having at least one system component, at least one transmitter beacon associated with the at least one system component and configured to broadcast a signal with information identifying the associated at least one system component, and a mobile device configured to receive the signal. The mobile device is further configured to identify the at least one system component that is closest to the mobile device based on the information from the signal identifying the associated at least one system component and retrieve at least one of configuration and operational data associated with the at least one system component based on the information from the signal identifying the associated at least one system component through communication with a server that is in communication with the system controller.
Abstract:
Systems and methods are provided and include an optical sensor configured to be disposed on a sight glass. The optical sensor is configured to generate signals based on a light reflectivity associated with a liquid of the refrigeration system. An optical sensor control module that includes a processor that is configured to execute instructions stored in a nontransitory memory, and the instructions include (i) generating a set of data based on the signals, and (ii) determining an amount of liquid of the refrigeration system based on the set of data.