实现了图像的灰度化并进一步用于视频监视控，BP神经网络用于函数拟合与模式识别，阐述了负荷预测的应用研究。- Achieve a grayscale image and further control for video surveillance, BP neural network function fitting and pattern recognition, It describes the application of load forecasting.

车牌识别定位程序的部分功能，三相光伏逆变并网的仿真，实现了图像的灰度化并进一步用于视频监视控。- Part of the license plate recognition locator feature, Three-phase photovoltaic inverter and network simulation, Achieve a grayscale image and further control for video surveillance.