Public Warning System

GPTKB entity

Statements (39)
Predicate Object
gptkbp:instanceOf emergency communication system
gptkbp:component gptkb:radio_station
sirens
loudspeakers
public address systems
internet notifications
mobile phone alerts
social media alerts
television alerts
gptkbp:example gptkb:Wireless_Emergency_Alerts_(WEA)
Alert Ready (Canada)
Civil Defense Sirens
Emergency Alert System (EAS)
J-Alert (Japan)
National Public Warning System (US)
gptkbp:goal protect public safety
provide timely information
https://www.w3.org/2000/01/rdf-schema#label Public Warning System
gptkbp:managedBy gptkb:government_agency
emergency management organizations
gptkbp:purpose alert the public to emergencies
gptkbp:regulates gptkb:International_Standard
gptkb:government
gptkb:local_government
gptkbp:requires redundancy
reliability
accessibility
speed
coverage
gptkbp:technology satellite communication
internet protocols
radio transmission
cell broadcast
gptkbp:usedIn public health emergencies
natural disasters
terrorist attacks
industrial accidents
gptkbp:bfsParent gptkb:PWS
gptkbp:bfsLayer 7