Temperature and humidity control system based on Internet of Things

Abstract

The invention discloses a temperature and humidity control system based on the Internet of Things. The system comprise heating radiators (1), solenoid valves (2) mounted in water current inlets or outlets of the heating radiators respectively, humidifiers (3), power switches (4) of the humidifiers, temperature sensors (5), auxiliary control modules (8), a main control module (9), a wifi module (10), a server (11), a mobile terminal (12) and a computer (13); and the system is characterized in that the main control module (9), each auxiliary control module (8) and each sensor are connected with one wireless communication module (7), and communication between the main control module (9) and the auxiliary modules (8) as well as the sensors is completed via the wireless communication modules (7). According to the technical scheme of the invention, the spatial temperature can be monitored and adjusted in real time, the control range is wide, installation and use are convenient, and popularization is easy.

Description

technical field [0001] The invention belongs to the temperature and humidity control system based on the Internet of Things, in particular to a temperature and humidity control system based on the Internet of Things with real-time monitoring and adjustment, simple system and wide control range. Background technique [0002] In recent years, the application of Internet of Things technology has become more and more common, and there are many indoor temperature and humidity control systems based on the Internet of Things. Chinese Patent Publication No. CN204987205U disclosed a floor heating energy-saving control system based on the remote control of the Internet of Things on September 29, 2015, but the communication between the master and the slave uses cables, which is not suitable for the intelligent update of larger floor heating systems Upgrade, the practicability is not strong; Chinese Patent Publication No. CN204945765U disclosed a heating control system on January 6, 201...

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Problems solved by technology

Chinese Patent Publication No. CN204987205U disclosed a floor heating energy-saving control system based on the remote control of the Internet of Things on September 29, 2015, but the communication between the master and the slave uses cables, which is not suitable for the intelligent update of larger floor heating systems Upgrade, the practicability is not strong; Chinese Patent Publication No. CN204945765U disclosed a heating control system on January 6, 2016. Based on the Internet of Things technology, the solution controls the temperature by controlling the current on and off of each PTC heating module. Certainly practical, but it can only control the switch of the PTC heating module, and cannot control the continuous change of temperature, and its control circuit and the central controller are connected by wire, which is not only complicated in wiring, but also not easy to be used in the transformation of existing heating systems, and difficult to promote. And it only adjusts the temperature, ignoring another important indicator of human comfort --- humidity factor

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