基于FPGA的多源异构数据并行可配置采集方法

Data is a key element supporting intelligent manufacturing. With the upgrading of manufacturing, the factory continuously introduces equipment from different manufacturers with different protocols and different interfaces. Data from that equipment collected has the characteristics of multi-source heterogeneity and constantly updated. Traditional data acquisition systems are customized for specific equipment, which is difficult to achieve parallel acquisition of multi-source heterogeneous data and real-time dynamic configuration. To solve these problems, a configurable acquisition method based on Field Programmable Gate Array (FPGA) was presented. Multi-source heterogeneous data were collected in parallel to ensure the real-time data acquisition. A configurable data acquisition scheme was designed to enhance the flexibility of data acquisition. A verification scheme was designed to verify the effectiveness of the proposed method.