基于电火花震源抗高压检测物联网系统设计

High pressure resistance detection system of CD-2 electric spark source based on the internet of things technology

针对目前电火花震源在地质勘探、石油及工程监测中发挥越来越重要的作用,在其充电放电过程中会产生强压力脉冲,从而缺少有效监测设备的实际情况,文中介绍了一种基于单片机的数据监测系统设计方案。系统采用模块化设计,包括信号采集、信号处理和互联网连接。信号采集部分主要对传统的ADC采集电压想法进行改变,采用了一种高压隔离监测电压的方法,防止高压脉冲对处理器的干扰。系统能够独立完成CD-2电火花震源在充放电过程中的主要参数的采集、计算、显示、存储、上传网络工作。该方案对提高CD-2电火花及抗干扰高压监测系统,有一定的参考价值。

According to the fact that the electric spark source plays an increasingly important role in geological exploration,petroleum and engineering monitoring,a strong pressure pulse will be generated in the process of charging and discharging,thus lacking the actual situation of effective monitoring equipment. Data monitoring system design. The system adopts modularization design which includes signal collecting,signal processing and internet connectivity. The signal acquisition Wpart mainly changes the idea of the traditional ADC acquisition voltage,and adopts a high-voltage isolation monitoring voltage method to prevent the high- voltage pulse from interfering with the processor. The system can independently complete the collection,calculation,display,storage and uploading of the main parameters of the CD-2 spark source during charging and discharging. This program has certain reference value for improving CD-2 Electric spark source and anti-interference high-voltage monitoring system.