Download Remotely accessible energy control system

U.S. Patent
May 4, 2004
Sheet 1 of 18
US 6,731,992 B1
CONTROLLED w 2
DEDICATED DR DIAL-UP
COMMUNICATIONS LINE
DEV'CES
PROPRIETARY PROTOCOL
SENSORS N3
I0
DEDICATED ENERGY
DEDICATED OR DIAL-UP
CONTROL SYSTEM
CONTROLLED M2
COMMUNICATIONS LINE
INCLUDING MEMORY
DEVICES
* RESIDENT DATABASE,
PROPRIETARY PROTOCOL CONTROL LOGIC AND
SENSORS M3
INTERFACE TO
DEVICES
PRIOR 'ART
INTERNET, LOCAL
AREA NETWORK
(LAN) 0R
DWFUP
rep/II:
4
ONE OR MORE GRAPHIC
USER INTERFACE
CONSOLES (CUENTS)
7
\
8
2
1
/
/ SERVER /
CONTROLLED
DEvIcE I/O
g
DEVICES
CONIRoLLER L INTERFACE(S)
sENsORs
\5
I/O DEVICE INTERFACE SOFTWARE
INTEGRATED WITH CONTROLLER OR
I
3
A SEPARATE PROCESS WITHIN SERVER
FIG]: