School safety monitoring system

The utility model discloses a school safety monitoring system. The safety monitoring system comprises a central controller, a sensing device, a hard disk video recorder device, an anti-theft alarm device, a detection device, a fire-fighting management device, a wireless communication device and an i...

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Bibliographic Details
Main Author DU HONGXING
Format Patent
LanguageChinese
English
Published 31.03.2020
Subjects
ALARM SYSTEMS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
ORDER TELEGRAPHS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
SIGNALLING
SIGNALLING OR CALLING SYSTEMS
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