Safety protection system for electrical power system

The invention relates to a safety protection system for a power system. The safety protection system includes a closed-circuit television monitor sub-system, an antitheft alarm management sub-system, a door control authorization and management sub-system, and a two-way voice talkback sub-system, whe...

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Bibliographic Details
Main Authors SHAO JIANJUN, LI RONGGAO, WU JIANGUO, XU CHANGGUI, YIN JIAN, SUN WEIBIN
Format Patent
LanguageChinese
English
Published 11.02.2009
Subjects
ALARM SYSTEMS
ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE
CALCULATING
CHECKING-DEVICES
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
COMPUTING
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
GENERATING RANDOM NUMBERS
GENERATION
ORDER TELEGRAPHS
PHYSICS
REGISTERING OR INDICATING THE WORKING OF MACHINES
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
SYSTEMS FOR STORING ELECTRIC ENERGY
TIME OR ATTENDANCE REGISTERS
VOTING OR LOTTERY APPARATUS
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Summary:The invention relates to a safety protection system for a power system. The safety protection system includes a closed-circuit television monitor sub-system, an antitheft alarm management sub-system, a door control authorization and management sub-system, and a two-way voice talkback sub-system, wherein the \ sub-systems are connected with each other based on the Ethernet. Compared with the prior art, the safety protection system has the advantages of advancement, innovation and real-time properties, good expansibility, and high maintainability and safety.
Bibliography:Application Number: CN2008141317