Ground-air interaction multi-sensor fusion system for monitoring growth conditions of plants

Abstract

The invention discloses a ground-air interaction multi-sensor fusion system for monitoring growth conditions of plants, comprising an UAV (Unmanned Aerial Vehicle), ground sensors and an upper computer; wherein the UAV is used as a mobile sink node, the ground sensors form a data acquisition network and are connected through a ZigBee network to perform communication, the upper computer is used forprocessing acquired data; the UAV is loaded with a sink node to achieve the mobile sink node, and has functions of infrared thermal imaging and camera shooting; the ground sensors comprise a temperature and humidity sensor, a carbon dioxide sensor and a light sensor, the ground sensors have a ZigBee communication protocol suitable for monitoring of the UAV; and the upper computer comprises a control room and a communication room, and is used for transmitting data to a customized APP through a web protocol. Through adoption of the ground-air interaction multi-sensor fusion system of the invention, the UAV is used as the mobile sink node to receive data of the ground sensors, thus ground-air interaction multi-sensor fusion is achieved, and IoT (Internet of Things) is well applied to agriculture.

Description

【Technical field】 [0001] The invention relates to a plant monitoring system, in particular to a ground-air interactive multi-sensory fusion plant growth condition monitoring system. 【Background technique】 [0002] my country's resource environment is short, and the development of IoT agriculture is relatively backward; for large-scale agricultural management, ordinary observation cannot fully understand the growth cycle of crops, and the delay in farmland information monitoring cannot provide effective measures, which in turn affects farmland harvests. Nowadays, wireless sensor network technology is applied to different environmental monitoring fields, but traditional wireless sensor networks use fixed static aggregation nodes to receive data and communicate with multi-hop transmission, which is prone to "energy holes" and affects the life cycle of the monitoring system. 【Content of invention】 [0003] The main purpose of the present invention is to provide a ground-air in...

AI Technical Summary

Problems solved by technology

[0002] Our country is short of resources and environment, and the development of Internet of Things agriculture is relatively backward; for large-scale agricultural management, ordinary observation cannot fully understand the growth cycle of crops, and the delay of farmland information monitoring cannot provide effective measures, which in turn affects farmland harvest.

Nowadays, wireless sensor network technology is applied to different environmental monitoring fields, but traditional wireless sensor networks use fixed static aggregation nodes to receive data and communicate with multi-hop transmission, which is prone to "energy holes" and affects the life cycle of the monitoring system.

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