Environmental monitoring system of greenhouse

Abstract

The invention discloses an environmental monitoring system of a greenhouse, comprising an environmental monitoring device, a cell phone user terminal and a controller, and further comprising an intelligent supporting platform, wherein the intelligent supporting platform is in network connection with the environmental monitoring device through a communication base station network covered by a China Telecom CDMA2000 (Code Division Multiple Access 2000) communication technology; the intelligent supporting platform is in short-message connection with the cell phone user terminal through a telecom short message gateway; a user accessing terminal is in network connection with the intelligent supporting platform through an Internet; and the controller receives a sending instruction of the cell phone user terminal through the environmental monitoring device. The environmental monitoring system of the greenhouse remotely uploads environmental monitoring data to the intelligent supporting platform, utilizes a 2.4-G wireless communication technology to carry out short-range communication among the environmental monitoring device, the sensor and the controller, and is used for controlling equipment including an automatic shutter rolling machine and the like in a short message manner. A user can obtain the environmental monitoring data of a monitoring site at any place with a network, and a cell phone is used for controlling the relevant equipment.

Description

technical field [0001] The invention relates to the technical field of environment monitoring, in particular to a greenhouse environment monitoring system. Background technique [0002] In recent years, with the vigorous development and wide application of electronic technology and information technology, agricultural greenhouse technology is also developing in the direction of automation and informationization. Temperature and humidity monitoring technology has been widely used in agricultural greenhouses, animal husbandry and food processing industries. [0003] The patent "A Wireless Environmental Monitoring Device for Greenhouses" (patent number ZL201020636459.8, publication number CN202120426U, announcement date 2012.01.18) discloses a wireless data acquisition device for greenhouses, which belongs to low-power wireless Sensor Technology. The sensor project uses a single-chip microcomputer as the core control module, and sets up multiple signal input channels to conne...

AI Technical Summary

Problems solved by technology

The disadvantage of this invention is that it does not provide a central network platform, data cannot be stored and processed in a centralized manner, and equipment cannot be managed uniformly, which reduces the manageability of terminal products and cannot uniformly upgrade product terminals, which increases the cost of using products for users , and at the same time, it is impossible to form a data centralized platform and establish a large-scale data advantage

Images