Identify the three sections:
Intro, Invasion of Privacy, and Biometrics.
Read the text.
Mark
the topic and main idea of each paragraph.
=> Write the main idea of each section in one
sentence respectively.
Organizers of big events such as the Super Bowl or football matches use facial recognition
systems to identify people with previous criminal records and
monitor them to prevent trouble.
Some people are concerned
about their privacy being violated but security
officials believe
security or surveillance systems provide much greater benefits than such
little worries.
While biometric technology enhances
the accuracy and speed of the face recognition system, critics are
skeptical about the reliability of computer systems.
(76 words)
Security cameras began to use for big event to stop any trouble in 2001.
返信削除Security cameras sometimes touches our privacy and makes us nervous.
Biometric system is very smart technology and more scientific.
#1 cameras began to use=>
削除#2 cameras sometimes touches => ... violate ...
When huge sport events hold, security officials check fans by using machines that recognize faces and each faces compared to the database.
返信削除The face-recognition system is complained about privacy of sport stadiums, but no one has a problem with that of government buildings and shopping malls.
Biometric technology analyzes and identities easily facial characteristics.
#1 sport events hold=>
削除#2 ... but ...
#3 facial characteristics easily
Security cameras are not only set for players and coaches but also fans.
返信削除By using security cameras, it can search who it was.
Biometric systems is latest technology and more effective for crime.
#1 set for<=?
削除#2 it <=?
#3 the latest
Security camera is automatic eyes to security officials.
返信削除automatic eyes<=???
削除