A distributed network-based gas cross-interference correction system and method

Abstract

The invention discloses a gas cross-interference correction system and method based on a distributed network. The gas cross-interference correction system includes a cloud platform, several on-site communication hosts, and several distributed monitoring terminals; the cloud platform uses TCP / IP or UDP protocol It is connected to several on-site communication host networks; one on-site communication host is connected to multiple distributed monitoring terminals through wired or wireless LAN; distributed monitoring terminals include virtual distributed monitoring terminals and on-site distributed monitoring terminals; on-site distributed monitoring terminals are The gas monitoring equipment deployed near the monitoring point; the virtual distributed monitoring terminal is virtualized by the on-site communication host to which it belongs. The gas cross-interference correction method includes the following steps: S1, power-on and initialization of the on-site distributed monitoring terminal; S2, power-on and initialization of the on-site communication host; S3, gas collection and detection; S4, cross-interference correction; S5, real-time correction and upload To the cloud platform; S6, system calibration.

Description

A system and method for gas cross-interference correction based on distributed network technical field The present invention relates to environmental protection field, relate in particular to a kind of gas cross-interference correction system based on distributed network systems and methods. Background technique [0002] In the usual field of atmospheric environment monitoring, gas sensors always have different degrees of interaction during gas detection. Fork interference occurs, which is manifested in that when one gas sensor detects the content of the specific gas, the Existence will lead to deviations in the detection data of the gas sensor, which will eventually reduce the detection accuracy. [0003] The usual solution is to compare the data of several different gas types monitored by the device with the currently detected gas Data correction calculation to eliminate or reduce cross-interference, this method is very effective, but different system topologies, T...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to address the above problems and provide a gas cross-interference correction system and method that utilizes a distributed network to solve the problem of gas cross-interference affecting the accuracy of monitoring data in atmospheric environment monitoring

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