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Air conditioner management method based on Internet of Things and BIM

A management method and technology of the Internet of Things, applied in the field of air conditioning management based on the Internet of Things and BIM, can solve problems such as the inability to use the air conditioner reasonably, the inability to solve the problem of turning on the air conditioner, and the inability to guarantee the body temperature, so as to save resources, slow down global warming, The effect of reducing energy emissions

Inactive Publication Date: 2020-09-22
THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The method of unified power cut or unified power supply still cannot solve the situation that the air conditioner is still on after some rooms are empty.
Timing opening can not guarantee that some people's body temperature is inconsistent with other people's temperature, which causes most people's temperature to feel uncomfortable
The solution under the single Internet of Things system cannot make reasonable use of the information returned by the air conditioner, nor can it integrate the air conditioner into the overall operation and maintenance management of the building

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The present invention provides an air conditioning management method based on the Internet of Things and BIM:

[0032] S1. Create a building air-conditioning management model based on the distribution of building air-conditioning; the building air-conditioning management model is a BIM model; The location information of the installation, and the time information of the air conditioner installation.

[0033] The building air-conditioning management model can also be cleaned up on the basis of the existing operation and maintenance phase management model, only retaining the spatial relationship, the location information of the air-conditioning installation, and the time information of the air-conditioning installation.

[0034] S2. Install the Internet of Things interface to upload the operation information of the air conditioner to the Internet of Things; specifically, install a current data monitoring component at the power supply of the air conditioner, and realize the...

Embodiment 2

[0046] On the basis of Embodiment 1, in step S4, according to the collected information, the determination of the use of air conditioners in each area includes the determination that the air conditioner is turned on when there is no one. The determination method is:

[0047] Divide the time period when the air conditioner is open, collect the time value and temperature change value required for the air conditioner to change from the initial temperature of the room to the set temperature in each time period when there is no one in each area, and construct a correspondence between temperature and time change and use it as a standard reference database;

[0048] By collecting the time value of the air conditioner from the initial temperature of the room to the set temperature during use, compare it with the value in the marked reference database. If it is similar, it can prove that there is no heat source in the room, and it is determined that the room is empty. Still on.

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Abstract

The invention discloses an air conditioner management method based on Internet of Things and BIM, and relates to the technical field of building refrigeration. The technical scheme is that the air conditioner management method based on the Internet of Things comprises the steps of creating a building air conditioner management model; installing an Internet of Things interface; building a visible platform by taking WebGL as a bottom layer; acquiring air conditioning operating information; establishing air conditioner on and off logic; performing management on each air conditioner by an upper computer through the Internet of Things; and performing planning and management on maintenance of the air conditioner. The air conditioner management method based on the Internet of Things and the BIM has the beneficial effects that the scheme is based on the principle of saving resources, which can effectively reduce the emission of energy resources and effectively help to slow down global warming.Meanwhile, the data acquired by an Internet of Things module can serve as basic data of subsequent project development and design; a project is constructed more finely on the basis of big data; the energy consumption is controlled from the source of the project; and green building is realized.

Description

technical field [0001] The invention relates to the technical field of building refrigeration, in particular to an air-conditioning management method based on the Internet of Things and BIM. Background technique [0002] Existing building energy consumption management is often out of control, especially for enterprises and institutions where employees do not need to pay for energy costs, and it is even more out of control during the use of air conditioners. It has become a habit to turn on the air conditioner at work regardless of the temperature. Even when people are gone, the air conditioner is still on. This behavior has caused great financial losses to the company, caused damage to the environment, and led to the greenhouse effect. Existing methods to solve this problem mainly rely on the regular opening of the central air conditioner or through the unified power supply or unified power off mode of the air conditioner to partially solve the problem. Solutions under a s...

Claims

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Application Information

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IPC IPC(8): F24F11/46F24F11/63F24F11/58F24F11/64F24F11/61F24F140/60F24F110/10
CPCF24F11/46F24F11/58F24F11/61F24F11/63F24F11/64F24F2110/10F24F2140/60
Inventor 何西谦龙厚涛李元菊武振星张恒
Owner THE FIRST COMPARY OF CHINA EIGHTH ENG BUREAU LTD
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