Remote supervisory and controlling system

Details Remote supervisory and controlling system Remote supervisory and controlling system

1991-05-22

1994-04-26

Weldon, Ulysses

Communications: electrical

Continuously variable indicating

With meter reading

340310R, 340825080, G08C 2303

Patent

active

053070585

ABSTRACT:
A remote supervisory and controlling System for remotely supervising and controlling loads in time-divisional multiplex transmission of control and monitor data between a central control and terminal units each connected to the central control unit through a two-wire line. Supervision and control of the overall system can be carried out from a plurality of locations so that failure of a central or host computer will not render the overall system inoperative.

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T. K. McGowan & G. E. Feiker "A New Approach to Lighting Control", Journal of I.E.S. Oct. 1976, pp. 38-43.

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