Device and method for collecting six soil elements based on narrow-band Internet of Things

Abstract

The invention provides a device for collecting six soil elements based on a narrow-band Internet of Things. The device comprises a plurality of NB-IoT terminal devices, a telecommunication NB-IoT basestation, an IoT core network, an IoT connection management platform, an application server and a soil quality monitoring platform. By adoption of the device and the method of the invention, automaticmonitoring and reporting of contents of six elements in the soil are achieved to improve the monitoring efficiency, and greatly reduce the unnecessary manpower and material resources and time consumption brought about by the field personnel manual monitoring at the same time; in terms of agricultural development, a user can always grasp the state of the soil, thus reducing unnecessary financial losses, improving the growing environment of crops, and increasing the output of crops; and in terms of ecological and environmental protection, the quality of soil can be effectively improved in timeto preserve water quality, and the growing conditions of greening plants are grasped so as to reduce the unnecessary loss of greening, and meanwhile the device can also be used for detecting the contents of nitrogen, phosphate ore and potassium ore in the soil to ensure the use of useful resources.

Description

【Technical field】 [0001] The invention relates to the technical field of soil monitoring, in particular to a device for collecting six elements of soil based on narrowband Internet of Things. 【Background technique】 [0002] In the era of the Internet, from 2G network to 4G network, from GPRS network to LTE network, the network speed of the mobile Internet is getting faster and faster, and has undergone earth-shaking changes, but it was only born to connect "people" before, and With the advent of the Internet of Things era, in the process of moving from 4G to 5G networks, branches have appeared. One side is developing in the direction of larger traffic, while the other is developing in the direction of small data, that is, one side is certain mobile broadband, and the other side is In the era of the Internet of Things, mobile communication networks are evolving to connect "things". As a branch of the Internet of Things, NB-IoT, that is, narrowband Internet of Things, is prod...

AI Technical Summary

Problems solved by technology

[0003] Soil is an essential condition for plant growth, but different plants have different requirements for the content of the six elements of soil. Each plant has a range of six elements of soil that can allow it to grow optimally. When there is a certain Factors beyond this range will affect the growth of plants, and even cause harm to the growth of plants

In the existing technology, the establishment of soil monitoring system is restricted by sensor technology, crop growth monitoring and crop cultivation management decision-making technology. Defects and deficiencies such as interference cannot meet the actual application requirements

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