Method and device for storing multipath interface transmission data

The invention discloses a method and a device for storing multi-interface transmission data, and the method solves the problem that Can, 485, 1553B, network and other interfaces in an embedded real-time system simultaneously send data at high-speed intervals, and the real-time system receives high-speed data sent by each interface in an interruption or query mode, processes the data and stores the data on a solid state disk. According to the method, the problem of data loss caused by relatively long response interruption and query operation time, data processing time, storage time and data sending time of a real-time operating system is solved, and the purposes of reducing cost, solving data packet loss and compressing and encrypting stored data can be achieved in an actual application scene. 本发明公开了一种存储多路接口传输数据方法及装置，该方法解决了嵌入式实时系下Can、485、1553B、网络等接口同时以高速速率的间隔发送数据，实时系统以中断或者查询方式接收各个接口发送过来的高速数据，并对数据处理，存储到固态硬盘上，实时操作系统响应中断和查询操作时间、数据处理、存储时间与数据发送时间比较长，造成数据丢失的问题,在实际应用场景中，能达到降低成本，解决数据丢包，并对存储数据进行压缩、加密的目的。