KR20020019365A - Program for Web Interface Control System - Google Patents

Abstract

PURPOSE: A program for automatically operating a heating/cooling equipment in a building is provided to systematically operate heating/cooling equipments installed at a building irrespective of a time or a location over the internet so that it can promote energy saving or reduce an operation cost. CONSTITUTION: The program assembles electric signals over a control network(11) from various sensors installed at heating/cooling equipments(10), e.g. a cooler, a water heating and cooling equipment, a boiler, or an air conditioner positioned at different places in a building, converts the electric signals based on a TCP/IP protocol, transmits the converted electric signals to a controller(30) located at a remote place over the internet(20), and enables the controller to monitor the data on a computer(31) for checking operation states of the equipments(10) and making an in charge operator properly cope with a malfunction or a danger caused by the malfunction. The program can smoothly cope with a change of an environment condition, e.g. a temperature or a humidity, so it can reduce an energy consumption.

Description

Program for Web Interface Control System

The present invention relates to an unmanned driving program that enables control of a building's heating and cooling facility on a web.

Heating and cooling equipment is an integral part of modern society, which maintains the proper temperature, humidity and air quality for human indoor life in order to meet the basic needs of the body and not only improve work efficiency but also have a huge impact on maintaining the health of the human body. It's been a long time.

Currently, many medium and large buildings are equipped with a centralized system for cooling and heating in winter by transporting cold or heat energy obtained by operating refrigeration and air-conditioning equipment such as refrigerators, hot and cold water heaters, boilers, and air conditioners by placing machine rooms on the basement floor separately. have.

For the driving of the building, the landlord hires the manpower directly or acts for the building management service company and the employees of the company are dispatched to operate.

In general, when the heating and cooling equipment is operated as described above, the driver must always stay in the machine room to monitor the operation of the equipment, so that accidents or mechanical losses are often caused by the inattention of the driver. In addition, it is difficult to grasp the operation status of each part of the device in the operation type that repeats the operation of the device by the time schedule of the non-professional, and the efficient operation of the device against the fluctuations of the external air that is changed at any time is virtually impossible, resulting in a huge waste of energy. Furthermore, the fundamental purpose of heating and cooling the building itself becomes meaningless.

Therefore, the main object of the present invention is to provide a program that can significantly reduce energy costs, maximize efficiency, and reduce wage costs possible by unmanned operation obtained by systematically and efficiently operating a building's air conditioning system regardless of time and place on an Internet site. To provide.

1 is a block diagram of a building air conditioning system unattended operation program according to the present invention.

Explanation of symbols on the main parts of the drawings

10: building air conditioning unit

20: Internet Network

30: control unit

11: CONTROL NETWORK

111: Various Devices

21: Internet server

22: the Internet

31: computer

In order to achieve the above object, the present invention is possible by standardizing the protocol of the heating and cooling device of the existing building by developing a program that can adjust it on the Internet.

With reference to the accompanying drawings will be described in detail the building air conditioning system unattended operation program according to the present invention.

1 is a block diagram of a building air conditioning system unattended operation program according to the present invention.

The program consists of the following:

The heating and cooling equipment (10) located in each part of the building, that is, the signal of various sensors located in each of the heating and cooling facilities, such as the refrigerator, hot and cold water heater, boiler, air conditioner of (111) to CONTROL NETWORK (11) to collect TCP / which is a general protocol on the network After converting to IP, it is transmitted to the control unit 30 located at a remote place through the network 20 consisting of the Internet server 21 and the Internet space 22, and monitored by the computer 31. Through this, the operation state of the heating and cooling device is always checked. By identifying the malfunctions and risks that may occur in operation at a glance, the driver can take action in advance and save energy and maximize efficiency by responding to fluctuations in external factors (temperature, humidity). It provides a program characterized in that.

The present invention requires the construction of a dedicated website for the above-mentioned unmanned remote operation, and the air conditioning and heating facilities of the building in a place where the operator or the landlord directly employing the refrigeration and air conditioning equipment specialist of the company supporting the program or the landlord can directly access the Internet Can be controlled efficiently.

Claims (2)

In operating the building's heating and cooling facilities, the program is characterized by the introduction of a LoneWok system to the heating and cooling equipment, which can be operated and monitored on a computer via the Internet. 2. A program according to claim 1, characterized by operation and monitoring by a mobile communication device having a web connection instead of operation on a computer via the Internet.