Internet based indoor condensation detection system and method

Abstract

Discloses is an Internet based indoor condensation detection system and method. The Internet based indoor condensation detection system comprises an upper computer and a plurality of indoor condensation detectors, wherein the upper computer is located in a monitoring center and the plurality of indoor condensation detectors are arranged on building test sites respectively. The detection is performed on a detected wall body of every site through the corresponding indoor condensation detector, data of the inner wall surface temperature, the indoor environment temperature, the indoor close-to-wall position temperature, the outer wall surface temperature, the indoor environment humidity, the outer wall surface humidity, the inner wall surface humidity and wall body dew points are collected to be timely transmitted to the upper computer through the Internet for data display, recording and storage, the data analysis is performed to obtain the indoor condensation coefficient of every detected wall body, and meanwhile the site alarm is performed on the condensation of every detected wall body according to a detection result through the corresponding indoor condensation detector. According to the Internet based indoor condensation detection system and method, the remote transmission of the measurement data, the networking monitoring of the plurality of sites and the site alarm formed by the condensation are implemented, the adaptability to the environment is high, the test time is short, the measurement accuracy is high, the detection cost is low, the stability is high, the use is convenient, and the Internet based indoor condensation detection system and method is particularly suitable for the real-time collection on the continuous data of the plurality of unmanned sites.

Description

Technical field [0001] The invention relates to the detection of a house structure environment, in particular to an indoor condensation detection system and method based on the Internet, and belongs to the field of construction technology. Background technique [0002] In daily life, we can see that when the air temperature at night decreases, a part of the moisture in the air will be analyzed to form dew or frost. This is because the air in nature contains a certain amount of water vapor. Under certain pressure conditions, the water vapor in the air is related to temperature. The higher the temperature, the more water vapor it can hold. But for every temperature, there is a saturation value. When this saturation value is exceeded, water vapor will condense and become liquid water. The temperature corresponding to this saturation value, that is, the temperature at which water vapor in the air begins to condense, is called the dew point temperature, or "dew point". The relations...

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Problems solved by technology

This method has the following disadvantages: first, each measurement must go to the site to arrange a measuring instrument, and then dismantle the measuring instrument after the measurement is completed, the workload is heavy and repetitive; second, only the data of the environment at that time can be recorded. It cannot meet the requirements of continuous real-time detection; thirdly, data collection can only be carried out on site, and long-distance data transmission cannot be realized, which is limited by objective factors such as weather and personnel

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