1.多线程编程的实现，介绍了每个线程获取数据的方法，实现了不同数据的不同时获取 2.神经网络算法的实现，简化了程序实现的过程-To achieve more than 1 thread programming, introduces each thread data acquisition methods, and achieve different data acquisition The realization of the 2 neural network algorithm, s