http://news.cnet.com/8301-17912_3-10079914-72.html
        
Snap a photo of someone's keys with a cell phone, duplicate 'em, get into his or her house.
This is sort of creepy.
                
                
                    Originally posted by Article:
        
    To illustrate the point, they photographed a set of keys they casually placed on the table at a cafe from about 195 feet away using a telephoto lens. From that image (shown), they were able to extract enough data to duplicate the keys on the ring perfectly. 
[See article for photo]
  
It gets worse. The group's software was also capable of extracting enough visual data to make a duplicate key from an image taken by a cell phone camera.
[See article for photo]
It gets worse. The group's software was also capable of extracting enough visual data to make a duplicate key from an image taken by a cell phone camera.
Snap a photo of someone's keys with a cell phone, duplicate 'em, get into his or her house.
This is sort of creepy.
一个大西瓜
                
             





