Systems and methods for remote power management using 802.11 wireless protocols

Host Meter On Board Processor

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Power In Tm Supervisor M6 218
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Meter Electronms 5 Mmroprocessor Data Transceiver , j
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SDRAM FLASH \/ 212
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NC Load Activation Line

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R / Switch Control Mmroprocessor
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A/C Load Activation Line 210
Temperature Sensor

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Transceiver

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Display

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Input Controls

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End Device

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on P1-enfisc Processor On P remisc PIDCCSSOT H051
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Energy Mgmt Energy Mgmt Energy Mgmt Energy Mgmt
Application < ______________ -'_> Application Application < _____________ —_> Application
Transaction Transaction Trans'action 3 14a 3 Mb T '
Protocol /3183 308b\/ Protocol Pmmcol V V P21536110“
802.1 111 3 lob 802.1 IX Wireline 3 6a 3161) wileline
Wireless 3 103 \/T Wireless Protocol PT°t°°°l
Protocol N Protocol (9-g-. TCP/IP) (e'g" TCP/IP)
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End Device 317 7 On Premise Process or 322 Host
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Energy Mgmt 320a Romin & I 320b Energy Mgmt
Application Q Relaymg Application
Transaction 30% Transaction Transact-ion 314a 314b Transaction
Protocol \3%3a k/ Protocol Protocol \) Protocol
802.11X 802.1 IX Wireline Wireline
Wireless 3 ma 3‘1£l)/ Wireless Protocol 3 16a 31% Protocol
PIOIOCOI \/ Protocol (e.g., TCP/IP) \j (6-g-» TCP/IP)
309 311/
Figure 4c

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On Premise Pr0cesV
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End Device 3 17 7 Relaymg
4- ------------------- --b 4- --------- --
Energy Mgmt 321a 3211! Energy Mgmt Energy Mgmt 323“
Application \_§ (_/ Application Application Transaction Transaction Transaction 3 14a
protocol \) a L/ Protocol Protocol \J
802.1 1X 802.1 IX Wireline
Wireless 3 ma 3 1£b’// Wireless Protocol 3 168
Protocol Protocol (8%-, TCP/IP) \J
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Figure 4d

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