这是基于小波变换的数字水印代码,在嵌入的水印加上一个pn尾随机序列(This is a digital watermark based on wavelet transform code, plus a pn in the embedded watermark random sequence)

作品在一个图表时，因此如果你有交易在不同的图表，你需要上传到每个图 创建自动尾随停止所有交易的开放或将在未来打开。(works on one chart at a time therefore if you have trades open in different charts, you need to upload to each chart creates automatic trailing stop for all trades that are open or will be o

脱机门禁软件，限次，ab门，防尾随，控制门的开关等等(access control software)