Agricultural Internet-of-things sensing system

Abstract

The invention discloses an agricultural Internet-of-things sensing system. The agricultural Internet-of-things sensing system includes an acquisition box; an acquisition device is arranged in the acquisition box; the acquisition device is connected with a transmission module; the transmission module is connected with a ZigBee module, a GPS module and a receiving module; the input end of the acquisition device is connected with a temperature sensor, a humidity sensor and an optical sensor; the acquisition device is also connected with a storage module and a power supply module; the power supply module includes an alternating current module, a storage battery and a solar panel; the temperature sensor includes a protective shell and thermistors; a plurality of thermistors are adopted; the thermistors are arranged in the protective shell; the exteriors of the thermistors are provided with thermal connection bonding materials; the exterior of the thermal connection bonding materials is provided with an insulation packaging material; the thermistors are connected with wires; and the exteriors of the wires are provided with thermal connection insulating materials. The agricultural Internet-of-things sensing system of the invention has the advantages of simple structure and convenient use. With the system adopted, the growing environment of crops can be effectively detected, and workers can find problems and perform adjustment in time, and the accuracy of the temperature sensor can be greatly improved.

Description

technical field [0001] The invention relates to an agricultural Internet of Things sensing system, in particular to an agricultural Internet of Things sensing system. Background technique [0002] With the development of Internet technology, the Internet of Things system is gradually established. The Internet of Things system can establish communication between objects and online interaction with each other, and can realize the interconnection between objects and objects and between objects and people. China is a big agricultural country. At present, the agricultural Internet of Things system is gradually developing. In the Internet of Things system, the most critical thing is the transmission of data. However, due to the immature technology, there are still certain loopholes in the overall design of the Agricultural Internet of Things. Due to the interruption or loss of data due to factors such as the environment and equipment, the data transmission cannot be carried out co...

AI Technical Summary

Problems solved by technology

China is a big agricultural country. At present, the agricultural Internet of Things system is gradually developing. In the Internet of Things system, the most critical thing is the transmission of data. However, due to the immature technology, there are still certain loopholes in the overall design of the Agricultural Internet of Things. Due to the interruption or loss of data due to factors such as the environment and equipment, the data transmission cannot be carried out comprehensively.

How to create an agricultural Internet of Things data transmission system that is accurate, comprehensive, simple in structure, and easy to use is of practical significance, and temperature sensors need to be used in the agricultural Internet of Things. In order to achieve rapid temperature detection, traditional The best way is to package the thermistor in the probe with a thermally conductive material, but the measurement accuracy of the thermistor cannot be further improved

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