通信装置及其来电接通方法;COMMUNICATION DEVICE AND INCOMING CALL ANSWERRING METHOD THEREOF

摘要

本发明提供一种来电接通方法及通信装置，该通信装置包括一前置摄像头，该方法包括步骤：在接收到来电信号时判断通信装置是否处于使用状态；在判断为未使用状态时开启该前置摄像头；获取处于开启状态的前置摄像头当前所拍摄图像；计算所获取的拍摄图像的亮度值；将计算得到的亮度值与一预定值做比较；在计算得到的亮度值小于该预定值时返回步骤“获取上述前置摄像头当前所拍摄图像”；在大于该预定值的亮度值判断大于该预定值的亮度值是否为首次计算得到；当判断大于该预定值的亮度值不是计算得到时关闭上述前置摄像头并控制通信装置接通来电。; switching on the front camera when determining the communication device is not in use; capturing an image using the front camera; calculating a brightness value of the image; comparing the brightness value with a threshold value; determining if the image is first captured when its brightness value is greater than the threshold value; if not, witching off the front camera and answering the incoming call.