Use your existing Watermark Sensor with WatchDog Weather Stations and Data Loggers.水跡適配器利用現(xiàn)有的水印傳感器與氣象監(jiān)視器和數(shù)據(jù)采集器一起使用.The digital watermark is to prevent pirating.數(shù)碼水印圖案是用來(lái)防止盜版的.Experimentation shows that this watermark alg...