The invention discloses a teleconference terminal with visual function, including the imaging unit also includes determining the camera shooting unit center positioning unit image center; according to the image center, the center of the image to determine the shooting up and down, left and right shot size size determination unit; control the camera optical imaging unit about a horizontal axis rotation angle, the camera shooting unit includes a user face image rotation control unit; the vertical position of camera optical path in the vertical plane movement range adjusting unit; camera unit image data will be sent to the user to take positive micro controller; micro controller of video image data through the communication unit to send out. The invention can automatically take positive images of participants, and participants, including facial image captured images, the image captured participants conference call with stability, the participants can see each participant's facial expressions, to the conference to learn more information.
【技术实现步骤摘要】
【技术保护点】
1.一种具有可视化功能的电话会议终端,包括微控制器,其特征在于,所述电话会议终端还包括:摄像单元;确定所述摄像单元拍摄图像中心的中心定位单元;根据拍摄图像中心,确定拍摄图像中心上、下、左、右拍摄尺寸的尺寸确定单元;根据用户正面旋转的角度,控制所述摄像单元的摄像光路绕水平轴旋转相应角度,使所述摄像单元拍摄包括面部在内正面图像的角度旋转单元;根据拍摄图像中心的移动,控制所述摄像光路在竖直二维平面移动的竖直位置调节单元;所述摄像单元将拍摄的正面图像数据发送给所述微控制器;用麦克风将录制的声音数据发送给所述微控制器;所述微控制器将接收的视频图像数据和音频数据通过通讯单元发送给电话会 ...
【技术特征摘要】
【专利技术属性】
技术研发人员:金向东,
申请(专利权)人:北京华旗随身数码股份有限公司,
类型:发明
国别省市:11[]
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。