Fault protection system and method for digital agricultural execution terminal

Abstract

The invention discloses a fault protection system for a digital agricultural execution terminal, which comprises an output management module, a processor module and an external communication module, and is characterized in that the processor module is provided with preset operation information; the output management module is configured to automatically check hardware faults of the circuit and send fault information to the processor module; the processor module receives the fault information and then controls the output management module to stop outputting signals so as to control stop operation information. And the output management module synchronously records the output stopping moment and the executed output quantity information before the stopping moment and feeds back an output stopping signal and the executed output quantity information to the processor module for storage, and after the fault is removed, the output management module continues to execute the unfinished operation. Hardware faults and software abnormal states can be detected and transmitted to a control center in a network mode, the remote management of a digital system is achieved, and manual detection work is reduced.

Description

technical field [0001] The invention relates to the field of digital agricultural equipment, in particular to a fault protection system and method for a digital agricultural execution terminal. Background technique [0002] Digital agriculture is used to achieve real-time monitoring and management of crops and soil from macro to micro in the process of agricultural production, so as to achieve regular information acquisition and regulation of crop growth, development status, pests and diseases, water and fertilizer conditions, and the corresponding environment. The dynamic spatial information system simulates the phenomena and processes in agricultural production to achieve the purpose of rationally utilizing agricultural resources, reducing production costs, improving the ecological environment, and improving crop products and quality. [0003] The execution terminal in the digital agricultural system is the output component that directly acts on the environment and crops, ...

AI Technical Summary

Problems solved by technology

Failure to protect the bugs in the software will also lead to abnormal uncontrolled output, thus affecting the control efficiency of the entire system

[0008] (3) There is no automatic and real-time management of the faults of the execution terminal. Usually, regular inspections and fault replacements are performed manually, or preventive early replacements are performed.

The management efficiency is low, the labor cost is high, and the system efficiency of digitalization is not reflected

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