| 摘要 |
A control system in which a mobile communication device, such as the Apple i-Phone, Apple i-Pad, Android device, or the like is adapted to run an Application to control and manage the functional elements of a spa, 5 swim spa or the like, each said functional element operating, essentially, on a stand-alone basis and provided with a discrete control unit, the functions of which include any of power supply, signal receiver, signal processing to generate control outputs, memory, and signal output generation; said discrete control units receiving command and control 10 signals transmitted wirelessly from said mobile communication device via several forms of local and remote communication system together with, where applicable, signals from sensors associated with their operation. Sheet 1 of 3 ;1 to v0 -ND ^WO |
