An ARM-based remote monitoring system and method for ventilator equipment detection

Abstract

The invention discloses an ARM-based ventilator equipment detection remote monitoring system and method. According to the ARM-based ventilator equipment detection remote monitoring system, a wireless sensor network is responsible for data acquisition and transmission; a valve control module controls the exhaust air rate of an entrance pipeline and the working state of a ventilator; an ARM-based monitoring platform is responsible for data display and processing as well as remote control; when detecting data anomalies, the monitoring platform can wirelessly and remotely control an electric valve to automatically control pipeline output exhaust air rate, can further start a self-cleaning device to perform cleaning, and therefore, intelligent remote monitoring of the working condition of the ventilator can be realized; an alarm circuit can be driven, so that a wireless connection with a mobile handheld device can be established, and therefore, the owner of the mobile handheld device can know the working condition of the ventilator in real time; manual adjustment can be realized through a manual valve; since an electric and manual valve double-control complementary mode is realized, timely failure handling can be benefitted; and therefore, on the whole, efficiency can be improved, usability and compatibility can be also improved, and the stability and reliability of the system can be ensured.

Description

technical field [0001] The invention relates to real-time monitoring and control of the running state of a ventilator, and belongs to the field of equipment detection and monitoring. Background technique [0002] In the environmental purification monitoring system, the fan plays a very important role in introducing fresh air and removing harmful gases and dust. However, long-term and uninterrupted use will cause the fan to block and other failures, and the fan will not be cleaned in time. , will affect the efficiency of the exhaust gas and affect the work progress. [0003] However, the existing monitoring and control methods of ventilators mostly use intelligent instruments to measure data, which requires manual inspections on a regular basis, which makes the real-time performance worse, and the monitoring points are scattered, wasting manpower, material and financial resources. The method of using a data acquisition card or PLC to obtain monitoring data, and then connecti...

AI Technical Summary

Problems solved by technology

[0002] In the environmental purification monitoring system, the ventilator plays a very important role in introducing fresh air and removing harmful gas and dust, but long-term and uninterrupted use will cause the ventilator to block and other faults, and the fan is not cleaned in time , will affect the efficiency of exhaust gas and affect the work progress

[0003] However, the existing fan monitoring and control methods mostly use smart instruments to measure data, which requires manual inspections on a regular basis, which makes the real-time performance worse, and the monitoring points are scattered, wasting manpower, material resources and financial resources

The method of using data acquisition card or PLC to obtain monitoring data, and then connecting to the host computer through the network to display is high in equipment cost, troublesome in wiring, and requires line maintenance. The stability of the system is greatly affected, and the reliability of monitoring is also reduced a lot. , once a problem occurs, it cannot realize human-computer interaction with the control system in real time, let alone determine the operation strategy after the fault occurs in the first place

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