阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
Wherever you look these
days something's looking back at you. There are video cameras on street {#blank#}1{#/blank#} (corner), vehicles and our own front doors.
A Chicago company {#blank#}2{#/blank#} (call)Cooler Screens believes that you won't mind if they put
cameras into the display cases (展柜) in stores. The cameras
aren't placed there {#blank#}3{#/blank#} (prevent) you from
stealing. Instead, they're part of a system that tries to guess {#blank#}4{#/blank#}you will buy next, based on how you look.
The doors on the cases {#blank#}5{#/blank#} (be) video screens that show images of the goods, so a customer
can see what's available inside. The screens also show vivid ads. They decide
which ads to show by {#blank#}6{#/blank#} (study) video images of the
customers.
A camera feeds images of each customer into
a computer {#blank#}7{#/blank#} guesses his or her sex and
age. In addition, the system tracks {#blank#}8{#/blank#} (exact) where the customer
is looking. Do the eyes come to rest {#blank#}9{#/blank#} a bottle of Red Bull, or
does the shopper fancy Coca Cola? The Cooler Screens system instantly {#blank#}10{#/blank#} (analyze) all of this data, and then starts showing ads on the
cooler door.