Function single selection type operation panel device for poultry house environment controller

Abstract

The invention discloses a function single selection type operation panel device for a poultry house environment controller. The operation panel device comprises a single-chip microcomputer, an interface circuit, a liquid crystal display circuit, a keystroke interface circuit, a nixie tube display circuit and a clock circuit, wherein the single-chip microcomputer is used for controlling; the programming interface circuit conducts program burning; the liquid crystal display circuit displays various parameters in real time; the keystroke interface circuit is outward connected with various control keystrokes; the nixie tube display circuit displays the parameters of year, month, day, and the like; the clock circuit provides time and conducts timing. The operation panel device adopts a nixie tube display drive and a keyboard scanning control chip to conduct keystroke scanning and driving nixie tube display; an I / O port of the single-chip microcomputer is saved; one-to-one operating function of the functions and the keystrokes is realized; each controlling parameter of the poultry house environment controller can be arranged simply and accurately; production management is enabled to be relatively efficient and accurate; the operation panel device is provided with excellent popularization and application value.

Description

technical field [0001] The invention relates to a poultry house environment controller, in particular to a single-selection operation panel device for the poultry house environment controller. Background technique [0002] At present, a button on the operation panel of the poultry house environment controller often corresponds to a multi-level function menu. Corresponding operation function, this operation method is complex, inefficient, error-prone, and is not conducive to the operation of farmers. [0003] Therefore, it becomes very necessary to set a single-selection operation panel device for the poultry house environment controller function, which is conducive to the breeding personnel to simply and accurately set the corresponding control parameters or select the corresponding operation function. Contents of the invention [0004] The invention overcomes the disadvantages in the prior art, and provides a one-to-one function-key operation panel device for a poultry h...

AI Technical Summary

Problems solved by technology

[0002] At present, a button on the operation panel of the poultry house environment controller often corresponds to a multi-level function menu. Corresponding operation function, this operation method is complex, inefficient, error-prone, and not conducive to the operation of farmers

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