iphone recognizes infrared light to prevent movie camera

iphone camera infrared identification, to prevent the cinema camera? First of all, to introduce a relevant common sense, cinemas, concert halls, concerts, museum scene will be on the stage or screen to add a layer of invisible infrared light, so as to prevent the VCR videotaping, the VCR is often photographed a layer of white screen.　　Now mobile phones and other portable electronic devices are not able to distinguish between visible and invisible lines, in other words, a high-quality camera of the iphone is definitely a film camera in the cinema. Apple's new patent, however, would allow the iphone to recognise infrared light, with the greatest possible purpose being to protect the copyright of the publishing press. Apple will make changes to iOS devices such as iOS and iphones, making it recognizable that the iphone cannot be recognized as invisible.　　In this way, if the iphone detects infra-red when using the iphone, it may be possible to directly prohibit the user from filming or to make a corresponding warning. In addition, Apple has added an infrared system to its users, making the iphone's infrared identification more accessible. For example, some infrared information data iphone can be directly received and recognized, can be in some guides, retail, information display platform by the infrared transmitter sent, users can directly with the iphone to accept this infrared information, and display on the screen. Yan