Agricultural environment detecting device and system based on Internet of things

Abstract

The invention discloses an agricultural environment detecting device and system based on the Internet of things. The device and system comprise a planting greenhouse, ventilation mechanisms, an irrigation mechanism and an electric control box, wherein the inner wall of a roof of the planting greenhouse is provided with a cultivation lamp, the cultivation lamp is arranged in the middle of the roofof the planting greenhouse, the irrigation mechanism is arranged under the cultivation lamp, the irrigation mechanism comprises a water delivery pipe, an atomizing nozzle, a water pump, a water tank and a telescopic rod, the wall of the planting greenhouse are uniformly provided with the ventilation mechanisms, each ventilation mechanism comprises louver blades, a window frame, a transmission shaft and a ventilation motor, the planting greenhouse is internally provided with the electric control box, and the electric control box is respectively and electrically connected with a temperature sensor, a light intensity sensor and a carbon dioxide concentration sensor which are arranged in the planting greenhouse. The agricultural environment detecting device and system based on the Internet ofthings solve the problem that the yield is reduced due to the fact that scientific planting cannot be achieved in the prior art through the arrangement of the ventilation mechanisms and the irrigationmechanism.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to an agricultural environment detection device and system based on the Internet of Things. Background technique [0002] The application of the Internet of Things is a series of operations such as automatic monitoring of irrigation, fertilization, spraying, cooling and light supplement after the collected data is analyzed. It consists of a central control cabinet and a multi-node data collector to form a two-level distributed computer control. The network has the characteristics of decentralized collection and centralized operation and management, and the system configuration can be flexibly increased or decreased according to requirements. The temperature, humidity, light and other environmental parameters are collected in real time through the sensor, and transmitted to each node, and each node realizes the communication with the upper computer. The value of the col...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an agricultural environment detection device and system based on the Internet of Things, which solves the problem that the prior art cannot realize scientific planting and cause yield decline

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