However, for factors of value, style and error avoidance, the bracelet does not have any user interface, nor any biometric sensors: All consumer conversation is assisted by 3rd-social gathering products, these as consumer telephones and stage of sale terminals. Plant Asset Management units, OPC, and SCADA interconnect lower-degree gadgets, these types of as transmitters, actuators, PLCs, with superior-amount apps, these kinds of as MES and ERP.