公开(公告)号：EP3125543A4

公开(公告)日：2017-12-13

申请号：EP15769626

申请日：2015-01-16

申请人： HANGZHOU HIKVISION DIGITAL TEC

发明人： QI JINHONG ,  HUANG TIAN ,  YU HAI

IPC分类号： H04N7/18

CPC分类号： G09G5/006 ,  G09G2340/12 ,  G09G2358/00 ,  G09G2360/18 ,  G09G2370/00 ,  G09G2370/04 ,  H04N7/18 ,  H04N21/23602 ,  H04N21/4342

摘要： Embodiments of the present disclosures provide a method, system and apparatus for transmitting intelligent information. When one frame of video data x is to be transmitted, a SDI sending terminal determines whether there is intelligent information satisfying a transmission condition; the transmission condition comprising that intelligent information is not transmitted and transmission of a frame of video data corresponding to the intelligent information is finished. If there is the intelligent information satisfying the transmission condition, the SDI sending terminal adds intelligent information y being one item of the intelligent information satisfying the transmission condition into a preset position of the video data x; and transmits the video data x having the intelligent information y. By using the solutions of the present disclosures, implementation costs are reduced and security is improved.