alarm
antiterror
antiterrorist
bracket
building
cable
camera
cctv
construction
control
data
device
digital
electronic
guard
industrial
infrastructures
look
modern
monitoring
mount
mounted
observe
pillar
privacy
private
professional
protect
protection
rack
record
safety
secure
security
silhouette
spy
steel
street
structure
surveillance
system
technology
tower
tv
video
view
white
定額
Video surveillance system at the station. Protected video camera mounted on a support. Concept of security in public places. Counterterrorism, control, surveillance critical infrastructures.の素材 [FY310103897351]
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