Power-carrier-based intelligent building monitoring system

Abstract

The invention discloses a power-carrier-based intelligent building monitoring system. Data are transmitted by a power carrier communication network and an alternating-current transmission line is used not only as a power line but also as a signal transmission line to realize data communication between a data acquisition front end and a monitoring terminal. A monitoring system is formed by configuration ways of an input, an output, and a controller and an administrator is informed by means of short-message alarming and acousto-optic alarming, so that the restriction of the monitoring distance is eliminated and remote and intelligent building monitoring as well as high reliability and low cost is realized. And thus the inspection personnel can obtain operating information of power supply, heat supply, water supply and drainage, an elevator, and fire-fighting equipment at any time at any place; and problems can be solved safely, efficiently, and timely.

Description

technical field [0001] The invention belongs to the technical field of intelligent buildings, and relates to an equipment monitoring system, in particular to a power carrier-based intelligent building equipment monitoring system Background technique [0002] There are a large number of scattered power supply, heating, water supply and drainage, elevators, fire protection and other equipment in modern buildings, which need to be monitored and managed in real time to ensure that the normal operation of the building is safe and reliable. The process control and inspection maintenance often encounter the following problems: [0003] 1. The monitoring points are scattered and far away (within dozens of meters at least, and hundreds of meters at most), and are located in different closed areas, beyond the coverage of Bluetooth and WIFI. [0004] 2. Several monitoring points are located in special environments (such as luxuriously decorated hotels), and no wires are allowed, only p...

AI Technical Summary

Problems solved by technology

[0003] 1. The monitoring points are scattered and far away (within tens of meters at least, and hundreds of meters at most), in different closed areas, beyond the coverage of Bluetooth and WIFI

[0004] 2. Several monitoring points are located in special environments (such as luxuriously decorated hotels), and no wires are allowed, only power supply wires

[0006] 4. The inspectors have heavy tasks

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