某电磁海流计数据接收显示应用

］为了实时获取、显示海流计采集的潮流数据信息，方便港口引航部门与相关海事部门了解航道水流情况，以某型号的电磁海流计为例，分析海流计获取数据的数据电文结构，设计海流数据的解码方法与步骤，并提出相关参数的计算公式.结果表明，数据能够实时显示在已架构好的WEB网页上，可为设计其他类型的海流数据解析与显示系统提供参考

The Application and Study of Data Reception and Display on a Certain Type of Electromagnetic Current Meter

Real-time and accurate receiving and displaying of the collected current meter information is important for the shore-based station to know the sea condition of their monitored areas.Using a kind of electromagnetic current meter for example,this a rticle analyses the message structure of the data acquired by the meter,designs a currents data decoding method and steps,and then comes up with formula for the calculation of the related parameters.The results are such that the data can be shown on the pu rpose-built WEB page,which can serve as a reference for the design of other types of data analyzing and displaying systems for ocean currents.