Greenhouse data acquisition system based on wireless sensor network

Abstract

The invention discloses a greenhouse data acquisition system based on a wireless sensor network. The system comprises a cloud server, a wireless gateway, a wireless router, a controller and a data acquisition end. The cloud server is in communication connection with the wireless gateway; the wireless router is used for connecting the wireless gateway and the controller; the data acquisition end isconnected with the controller and used for sending acquired data information to the controller, a Bluetooth module is embedded in the controller, and when a network fails or data information in a greenhouse needs to be checked in a close range, the Bluetooth module can be connected with mobile terminal equipment of a user for checking. Data can be effectively sent to an upper computer in time, the function of timely checking in a short distance is achieved, and convenience is provided for greenhouse farmer households to manage greenhouses.

Description

technical field [0001] The invention belongs to the technical field of greenhouse data acquisition, and in particular relates to a greenhouse data acquisition system based on a wireless sensor network. Background technique [0002] Greenhouse planting has obvious advantages when planting plants with high environmental requirements, and with the continuous development of science, greenhouse technology has been used more and more widely and has been greatly improved. In order to facilitate management, many growers prefer greenhouses Scientific management is achieved, and sensors are used to monitor the environment and soil information in the greenhouse to make targeted adjustments. However, since the location of the greenhouse is mostly far from the grower's residence, and the greenhouse is a relatively concentrated planting place, there is information Delivery is not timely and many other problems. Contents of the invention [0003] Aiming at the defects in the prior art, ...

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Problems solved by technology

[0002] Greenhouse planting has obvious advantages when planting plants with high environmental requirements, and with the continuous development of science, greenhouse technology has been used more and more widely and has been greatly improved. In order to facilitate management, many growers prefer greenhouses Scientific management is achieved, and sensors are used to monitor the environment and soil information in the greenhouse to make targeted adjustments. However, since the location of the greenhouse is mostly far from the grower's residence, and the greenhouse is a relatively concentrated planting place, there is information Delivery is not timely and many other problems

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