Distributing data monitoring and prealarming system under test environment and method therefor

Abstract

The present invention discloses a distributing data monitoring and prealarming system under a test environment, which comprises a plurality of sensor units, at least one data collecting unit, at least one two-stage data processing and controlling unit, a video display unit and a monitoring station. The data collecting unit and the two-stage data processing and controlling unit both comprise micro-control devices and wireless transmitting devices, wherein the micro-control device in the two-stage data processing and controlling unit comprises a data fused processing module, an Ethernet protocol converting module and a control data output module; the micro-control device in the two-stage data processing and controlling unit is provided with a n Ethernet interface by self, and wireless transmission is based on ZigBee technology. The present invention also discloses a method for realizing distributing data monitoring and prealarming. By using fused processing technology, the real-time performance and the intelligent performance of the system are largely improved; and as a wireless network and the Ethernet technology are based, the construction is simple, and the cost is low.

Description

technical field [0001] The invention relates to a data monitoring and early warning system, in particular to a distributed data monitoring and early warning system and method in an experimental environment. Background technique [0002] At present, a variety of solutions have been proposed for the collection of various non-electricity real-time dynamic parameters in the laboratory environment, storage and data centers, and then to achieve comprehensive early warning. For example, one solution is to use a non-embedded Ethernet monitoring system. That is, the data acquisition unit directly uploads the data to the remote control computer through the Ethernet network, and the computer uniformly displays, judges, saves, and alarms the data, and then manually judges and makes corresponding control processing based on the data. The real-time performance of this system is poor, and the reliability of the system depends entirely on the smoothness of the Ethernet and the working stat...

AI Technical Summary

Problems solved by technology

This kind of system realizes the real-time performance of the control system to a certain extent, but the cost of the system is relatively high, the construction is difficult, and the scalability of the system is poor.

It is mainly reflected in the complex wiring of the field bus, which requires the purchase of a dedicated network card, which is costly and difficult to maintain. Therefore, it is generally not suitable for cost-sensitive projects.

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