Environment control system

Abstract

The invention provides an environment control system. The environment control system comprises a monitoring terminal which monitors environmental data, a data repeater which receives the environmentaldata and carries out localized storage on the environmental data, a data monitoring platform used for carrying out modular storage and application analysis on the acquired environmental data, and a user terminal used for displaying real-time monitoring data and controlling environment adjusting equipment; and the system is characterized in that the monitoring terminal and the data repeater are connected through a low-power local area network; and the data repeater is connected with the data monitoring platform through a low-power wide area network. The system realizes wireless transmission ofan indoor environment, regulation and control behaviors of personnel and energy consumption monitoring data of a heating air conditioner, and has the characteristics of long transmission distance, low power consumption, multiple nodes and low cost.

Description

technical field [0001] The invention relates to the field of control technology for building heat and humidity comfort regulation, in particular to an environment control system based on the Internet of Things. Background technique [0002] For the technical field of building thermal and humidity comfort regulation, there are many factors that affect thermal comfort. Among them, the behavioral factors that affect thermal and humid comfort are complex, including but not limited to: the status of door and window switches, the status of heating and air conditioning switches and their temperature settings, and the activities of people themselves. [0003] The industry's description of personnel control behavior is basically the use of questionnaires combined with household behavior data records, and it is not yet possible to dynamically track the behavior of personnel in the building. Therefore, although the industry has recognized that indoor occupant behavior affects building...

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Problems solved by technology

[0003] The industry's description of personnel control behavior is basically the use of questionnaires combined with household behavior data records, and it is not yet possible to dynamically track the behavior of personnel in the building

Therefore, although the industry has realized that the behavior of indoor occupants affects the thermal comfort of buildings, there is still a lack of in-depth research on the relationship between indoor occupant behavior and indoor thermal and humidity environment control and building energy consumption, and there is also a lack of quantitative relationship monitoring.

[0004] At present, existing technologies and / or equipment can monitor the indoor heat and humidity environment and the energy consumption of heating and air conditioning, and there are also a variety of monitoring human health on the market (including but not limited to: steps, heart rate, body temperature and sleep status, etc.) ) equipment, and a safety alarm device for detecting the opening of doors and windows (door magnetic detection), but there is no human health equipment and safety alarm device for monitoring the behavior of building indoor personnel regulation

[0005] In addition, the existing monitoring methods for indoor hot and humid environment and energy consumption of heating and air conditioning cannot control the corresponding control according to the behavior of personnel, and of course cannot evaluate the quantitative impact of indoor personnel behavior on the indoor hot and humid environment and energy consumption of heating and air conditioning, thus affecting Application development of indoor heat and humidity control technology and further energy saving of buildings

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