Facility and equipment management system monitoring data acquisition IRTU (Integrating Regulatory Transcription Unit) centralizer

Abstract

The invention discloses a facility and equipment management system monitoring data acquisition IRTU (Integrating Regulatory Transcription Unit) centralizer which comprises an ARM (Advanced Reduced Instruction-Set Computer Machine) processor, a network interface, an external storage interface, a WiFi module, a digital output interface, an AES (Advanced Encryption Standard) encryption system, a power supply, a system memory, a watchdog, a sensor input interface, a sensor data conversion unit, a monitoring data processing unit and a control instruction introduction unit. The IRTU centralizers are arranged in different areas with relatively centralized monitoring points in residential areas or industrial parks, and one IRTU centralizer is connected with a plurality of different types of sensors; the sensor data conversion unit is used for converting original data detected by the sensors into monitoring data through set calculation equations; the monitoring data processing unit is used for judging whether the monitoring data are normal or not through set judgment rules, and used for making alarms if the monitoring data are abnormal. The centralizer has the beneficial effects that due to the IRTU centralizer between sensors and a central control platform, the wiring tediousness of a data acquisition sensor is reduced, and problems that a system is relatively high in setup cost, difficult in system construction and operation and management and the like are solved.

Description

technical field [0001] The present invention relates to the facilities and equipment management technology of living quarters or industrial parks, in particular to an IRTU concentrator for monitoring data collection of facilities and equipment management systems. Background technique [0002] In living quarters or industrial parks, all kinds of facilities and equipment in the park are usually managed centrally. It is necessary to monitor the operation of various facilities and equipment at any time, and to call the police in time when an accident occurs. The facilities and equipment usually include transformers, power supply and distribution cabinets, water supply systems, gas supply systems, central air-conditioning systems, elevators and equipment room environments, etc.; parameters to be monitored include temperature, temperature, smoke, voltage, current, gas pressure, gas flow, water pressure and water flow, etc. Through the monitoring and analysis of the above paramete...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of high system setting cost, high system complexity, and difficulty in system construction and operation management in the facility and equipment management system of living quarters or industrial parks in the prior art, the present invention proposes a facility and equipment management system monitoring data collection IRTU concentrator

Images