UNITED REMOTE CONTROL SYSTEM FOR VENTILATION APPARATUS IN PUBLIC BUILDING

摘要

The present invention relates to an integrated remote control system for a ventilation system in a common building, and is provided with a constant air flow meter and a damper for each floor or for each household to communicate with an intake duct for inhaling exhaust from a kitchen range hood and a bathroom exhaust fan. Upright duct leading to the rooftop; A roof fan that includes a BLDC motor formed on the upper part of the upright duct to exhaust air from the upright duct to the outside, a differential pressure sensor that detects the pressure difference between the upper indoor pressure and the outdoor pressure of the upright duct, and detects driving information of the roof fan. Ventilation consisting of an encoder, a control module that drives the roof fan by proportionally controlling the pressure in the upright duct to maintain a constant pressure at a set pressure according to the differential pressure, and a wireless IOT communication module that communicates and transmits the differential pressure information and driving information with an external communication network. Device; A unique identification number is assigned to each area, public building, building, or line, and the differential pressure information and driving information transmitted from the wireless IOT communication module are received, and the ventilation system is analyzed for normal operation, corresponding to a unique identification number when an abnormality occurs. An integrated management server for generating emergency AS (After Service) request information; And a remote terminal for receiving emergency AS request information from the integrated management server through an external communication network, and running a preloaded remote management program application to remotely access the integrated management server for operation and maintenance.