Soil moisture information collecting system for open ground

Abstract

The invention discloses a soil moisture information collecting system for open ground, including hardware subsystem and processing subsystem, wherein the hardware subsystem comprises a calling and testing device mounted on an unmanned aerial vehicle platform, and sensor nodes and a plurality of sensors which are arranged on the ground, and the processing subsystem comprises a data processing module and a calling and measuring and transmitting module. The sensor nodes are arranged according to different requirements, and more monitoring nodes are arranged in key terrain or complex detection range, and less or no monitoring nodes are arranged in non-key area. the monitoring nodes of the invention are mutually independent, and the other nodes are not affected if the monitoring nodes are damaged. The conventional energy consumption is reduced by eliminating the need for servers; the monitoring nodes can be arranged arbitrarily and densely in the key area and loosely in the non-important area, and can be arranged freely according to the actual situation on the spot. Surface-to-air communication environment is better than surface-to-ground communication environment in the same environment; the monitoring nodes can be arranged in key areas, sub-key areas and non-key areas to detect soil moisture.

Description

technical field [0001] The invention relates to an open space soil moisture information collection system, which realizes monitoring of the Internet of Things in a wider and farther range through an unmanned aerial vehicle platform, and relates to the fields of unmanned aerial vehicles and the Internet of Things. Background technique [0002] The Internet of Things (IOT), that is, a connected network of things realized through communication perception technologies such as intelligent perception, identification technology and pervasive computing, has four layers: perception layer, network layer, platform layer and application layer. The Internet of Things is considered to be the basis of a new round of technological and industrial revolution, covering many fields such as industry / manufacturing, finance, agriculture, transportation, home / living, and logistics. Among them, intelligent computing, Internet of Vehicles, and building / home security are currently the fastest-growing ...

AI Technical Summary

Problems solved by technology

[0008] 1. The connection of monitoring points is complicated, and if there is any damage, it will affect the data reporting of other nodes in the local area;

[0009] 2. It is necessary to set up servers, provide server maintenance, provide server database maintenance services, and increase conventional energy consumption;

[0010] 3. The monitoring network is huge, cumbersome and complicated, and the deployment needs to follow professional topological rules, which is not suitable for secondary use and transfer, and is not suitable for civilian use;

[0012] 5. The monitoring point cannot be moved and cannot adapt to the changing needs of the site

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