Greenhouse temperature and humidity control system and method thereof

Abstract

The invention discloses a greenhouse temperature and humidity control system and a method thereof. The system comprises sensors and controlled equipment, wherein the sensors and the controlled equipment are all connected with a microcontroller; the microcontroller is connected with a server; monitoring terminal equipment and the server perform information interaction through a wired or wireless mode; the server is frequently arranged in the server chassis; and the server chassis comprises a hollow cuboid-shaped shell and a cover plate pivoted on the hollow cuboid-shaped shell. In combination with the method thereof, the defects in the prior art that replacement is not easy; the overdue state of a dehumidizer can not be determined efficiently; the replacement speed is quick; the dehumidizeris much wasted and is replaced when not overdue completely; a fixed connection-type assembly structure increases the difficulty of maintenance and debugging, maintenance or debugging needs to be executed in the case of use in a not large area in the box body, and the difficulty of maintenance and debugging is thus added; subsequent exponential fitting accuracy becomes low; and the errors are large after fitting happens when time delay changes are not small can be effectively avoided.

Description

technical field [0001] The invention relates to the technical field of greenhouse temperature and humidity monitoring, in particular to a greenhouse temperature and humidity control system and method thereof. Background technique [0002] In the past, the greenhouse monitoring system generally used the framework of the lower computer and the upper computer. Without access to the Internet, remote monitoring cannot be realized. In addition, the existing monitoring system uses passive monitoring methods for the monitoring of the execution module, resulting in the display of the monitoring system. The state is different from the actual operating state, and the monitoring goal cannot be achieved. Therefore, it is necessary to design a new monitoring method for planting greenhouses. [0003] Thus, there is an intelligent planting greenhouse monitoring method, which detects the environmental parameters in the planting greenhouse and the operating status of the controlled equipment ...

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Problems solved by technology

[0031] In order to solve the above problems, the present invention provides a greenhouse temperature and humidity control system and its method, which effectively avoids the difficulty in replacement, the inability to efficiently determine the desiccant expired state, fast replacement speed, and a lot of waste of desiccant in the prior art. It was replaced before it expired completely. The fixed-connected assembly structure will increase the difficulty of maintenance and debugging. It must be used in a small area in the box for maintenance or debugging, which increases the difficulty of maintenance and debugging. When the fitting accuracy of the subsequent exponential fitting becomes lower and the delay changes are not small, the defect of a large error after fitting occurs

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