Method for big data communication by using Beidou short message

The invention provides a method for big data communication by using Beidou short messages. The method comprises the following steps: step (a), converting a data source sensing value into a three-bit hexadecimal compression code under a variable scale; and step (b) assembling the data according to the detection frequency of the data source. According to the method, the compression algorithm is adopted to achieve data compression, in order to meet the difference requirement for the data observation frequency in fishery observation, the data assembly algorithm based on the detection frequency isadopted to achieve assembly of data with different detection frequencies, and the data transmission efficiency is improved. 本发明提出了一种利用北斗短信息进行大数据通讯的方法，包括：步骤(a)，在变尺度下将数据源传感数值转换为三位十六进制的压缩代码；步骤(b)，根据数据源的检测频度，对数据进行装配。本发明的方法采用压缩算法来实现数据压缩，为了满足渔业观测中对数据观测频度的差异性需求，采用基于检测频度的数据装配算法来实现对不同检测频度数据的装配，提高数据的传输效率。