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While the 2018 Winter Olympics in Pyeongchang,  South Korea are just around the corner, attention is already turning to the 2020  Summer Olympics and Paralympics in Tokyo, Japan as
reports indicate that facial recognition will be used as a security measure at those games.
The  Japan  Times  reported  that   sources   confirmed  the  technology  would  be  used  to “streamline the entry of athletes, officials and journalists to the games venues.”
While spectators won't be subject to the recognition treatment, the number of people from the  groups that will be  screened with  facial recognition  could total  anywhere between  300,000 and 400,000, according to the Times report. The extra layer of security will come on top of ID
cards that will also be handed out to those participants.
The   organizing   committee  tested  the  technology   at  Japan's  housing   during  the  2016 Summer   Olympics   in   Rio   de   Janeiro,   Brazil   with   moderate   success   though   there   were complaints  of long  waits.  They  hope  to  sort  out  the  wait  and  other  issues  over  the  next  2.5 years ahead of the Tokyo Games which start in late July 2020.
NEC,  the  company  handling  the  technology,  also  tested  out  their  gear  at  two  Brazil airports  during  the  2016  Olympics  and  is  behind  numerous  other  similar  projects,  including software used by the Chicago Police.
Facial  recognition  is  becoming  more  and  more  prevalent   and  the  Olympics  are just  the latest  arena  to  use  them  for  security  purposes.  Other  examples  of  planned  or  implemented facial recognition tech  in use  include robot police  in  China, bridges  and tunnels  in New York City, and more widespread (and questionable) uses by the FBI.
Hell,  the  technology  also  allows  you  to  use  your  fancy  new  phone,  ration  toilet  paper usage, and order fast food.
Tiantan  Park,  home  to  the  iconic  Temple  of  Heaven,  is  now  home  to  six  high-tech dispensers  that  mete  out  toilet  paper  only  after  conducting  a  facial  scan,  The  Beijing  News reported.
The  pilot  program  kicked   off  after   authorities   faced   an   increasing  number   of  local residents raiding the park's restrooms for toilet paper.
34.Why will  facial recognition be used  in  Olympic  Games?
A.To test on a new technology.                     B.To   protect   athletes'privacy.
C.To  simplify the way  of entering.               D.To  ensure  the  safety  of spectators
35.What  does  the  underlined  word  "prevalent"in  Paragraph  6  means?
A.Extreme.                         B.Official.                         
C.Reliable.                        D.  Popular.
36.What  does the  last two paragraphs mainly talk  about?
A. The features of facial recognition.    B. The  appliance  of facial recognition.
C. The future use of facial recognition.  D.The  disadvantages  of  facial  recognition.

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