英文關鍵字
analysis
animation
artificial
background
biometric
brother
color
computer
crime
cybersecurity
database
definion
digital
drone
enforcement
finger
fingerprint
forensic
government
graphics
hand
high
identification
investigation
lock
military
modern
motion
police
protection
registration
scan
scanning
screen
search
secure
security
surveillance
suspect
tech
technology
terror
thumb