A valve remote control terminal suitable for smart agriculture and its working method

Abstract

The invention relates to the technical field of intelligent agricultural Internet of Things, and discloses a valve remote control terminal suitable for intelligent agriculture and a working method ofthe valve remote control terminal. According to the valve remote control terminal, on one hand, a semi-duplex transceiving power amplifier circuit, an antenna unit, a wireless receiving and transmitting circuit unit, a micro-control circuit unit and a valve control module are utilized, so that the purpose of controlling the wireless receiving of control instruction message and executing the corresponding valve control according to the control instruction message can be achieved, and on the other hand, an energy-saving control channel composed of a micro-control circuit unit, a power amplifierpower supply control circuit unit, a half-duplex transceiver power amplifier circuit and an antenna unit is utilized, and power-down energy-saving operation can be carried out on the half-duplex transceiver power amplifier circuit and the antenna unit during hibernation, so that the receiving control command message can be periodically or intermittently started, the purposes of saving energy and delaying endurance of a terminal battery are achieved, and the valve remote control terminal is more suitable for a smart agriculture scene.

Description

technical field [0001] The invention belongs to the technical field of smart agricultural internet of things, and in particular relates to a valve remote control terminal suitable for smart agriculture and a working method thereof. Background technique [0002] Smart agriculture is an advanced application of Internet of Things technology in the field of modern agriculture, which uses sensors and software for remote monitoring, and controls agricultural production through mobile platforms or computer platforms, making traditional agriculture more "smart". In addition to precise perception, control, and decision-making management, in a broad sense, smart agriculture also includes agricultural e-commerce, food traceability and anti-counterfeiting, agricultural leisure tourism, and agricultural information services. The current smart agricultural Internet of Things technology mainly includes the following functional systems. [0003] (1) Monitoring function system: plant growth...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the needs of existing valve remote control terminals in wireless control and battery energy saving, the purpose of the present invention is to provide a valve remote control terminal suitable for smart agriculture and its working method

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