桌面时钟、大字体显示、真人语音报时、自动识别地区天气预报、网卡每秒流量监控网络状态、监控数字时钟。-Desktop clock, large font display, live voice timekeeping, automatic identification regional weather forecasts, traffic monitoring network status per card, monitor, digital clock.

霍夫圆检测实现时钟表盘的自动识别，以及分针、时针的辨别，和当前时间的确定-Hough circle detection to achieve clock dial automatic identification and determining the minute hand and hour of discrimination, and the current time