一种数据监控设备的实时通道日志记录方案设计

Design of a Real-time Channel Logging Scheme of Data Monitoring Equipment

数据监控设备通常具有丰富的采集模块及通信模块,因此在当前工业中起到至关重要的作用。然而,这些模块经常在应用过程中出现问题,目前最常用的是通过拆卸设备来获取控制信号,以判断问题根源。文章介绍一种基于此类设备的实时通道日志方案,通过共享设备其中的一种或者两种通信接口,把所需通道的调试数据实时展现出来,同时不影响设备正常应用功能。目前这个方法已经成功应用于多种设备,并且取得良好的使用效果。

Data monitoring equipment is usually rich in acquisition modules and communication modules,so it plays a vital role in the current industry.However,these modules often have problems during the application,and the most commonly used one is to disassemble the equipment to obtain control signals to determine the root cause of the problem.This paper introduces a real-time channel log scheme based on such type of equipment.By sharing one or both of the communication interfaces of the equipment,the debugging data of the required channel is displayed in real time without affecting the normal application function of the equipment.At present,this method has been successfully applied in a variety of equipments,and has achieved good use effect.