| http://www.w3.org/ns/prov#value | - If the cradle is not the proper one for that dumbbell, the system generates an error signal, which may be stored in a memory for future retrieval, or transmitted to an alarm device to signal the alarm device to generate an audible, visual, or other signal to alert the person replacing the dumbbell that the dumbbell is being placed in the wrong cradle.
|