BIOMEDICAL RESPONSE MONITOR-EXERCISE EQUIPMENT AND TECHNIQUE

摘要

A heartbeat monitor includes a transmitting unit which emits a coded digitalsignal with transmitter identification and data portionsto a receiver (46) which passes the signal to an evaluating circuit (48) tocheck the signal for proper identification, to check for data errorsif proper, altering transmission frequency with a signal from transmitter (54)if frequent errors are detected, and storing (50) or displaying(52) the data signal.