多传感器通道多点数据并行高速采集器设计

Design of Multi Channel Data Parallel High-speed Collector for Multi Sensor Channels

摘要:

为解决传统方法设计的采集器传感器通道单一、运行功耗大、抗干扰能力差及采集效率低问题,设计了一种多传感器通道多点数据并行高速采集器；分析数据采集器工作原理,先对影响采集器高效运行的高频率噪音和高频载波两大干扰因素进行过滤处理；同步采集数据信号,对数据进行校验,通过数据采集处理,实现多传感器通道多点数据并行高速采集器的设计；实验结果表明,改进的数据采集器运行功耗小,抗干扰能力强,采集效率高。

Abstract:

In order to solve the problems of single channel, large power consumption, poor anti-interference ability and low collection efficiency of the collector designed by traditional methods, a multi sensor multi-channel data parallel high-speed acquisition device is designed. The operation principle of the data collector is analyzed. Firstly, two interfering factors, which affect the high efficiency of the collector's high frequency noise and high frequency carrier, are filtered. Synchronous acquisition of data signals, data validation, through data acquisition and processing, to achieve multi sensor channels, multipoint data parallel, high-speed acquisition design. The experimental results show that the improved data collector has less power consumption, strong anti-interference ability and high collection efficiency.