Single-knob controlling method for intelligent instrument

Abstract

The invention discloses a single-knob controlling method for an intelligent instrument. The controlling method is improved by designing a state code and a response algorithm in a drive program of a rotary pulse generator (RPG), and coordination of a mouse and a keyboard is realized only through a knob so as to realize control clicking activation and input operation comprising a few states of click, double click, hold-down left and right rotation and hold-down for more than 3 seconds. Through the action states of the design, a focus can be conveniently moved to each control, and each control is activated, so that operation of value input or option selection of a menu and the controls is realized, and an aim of flexibly controlling the instrument is fulfilled.

Description

technical field [0001] The invention relates to a control method of an intelligent instrument, in particular to a single-knob control method of an intelligent instrument. Background technique [0002] The software operating system in the current smart instrument is more popular using Windows system or similar Windows style system, the whole instrument interface is Windows style, the traditional instrument panel keyboard and knob are difficult to realize the operation of the window control, only through the external standard computer keyboard , mouse or touch screen. [0003] Based on the characteristics of the windows system, it is most convenient to connect a keyboard and mouse. However, because the keyboard and mouse are separated from the instrument, the instrument is often moved, so it is not convenient. Now the latest instrument display is a touch screen, which can replace the external mouse of the instrument to realize positioning and clicking, etc. Function. While t...

AI Technical Summary

Problems solved by technology

[0004] (1) Since most of the display screens on the instrument are high-resolution small-size screens (generally 8.4 inches), they display a lot of information at the same time, so the size of the display elements is relatively small, like the menu, its height is only half a centimeter, click the menu After the bar, many menu items are arranged vertically together, which is relatively dense, especially for high-end touch screens with capacitive screens as the mainstream, only fingers can be used for interviewing, and touch pens cannot be used. The diameter of most adult fingers is more than 1 cm. Thick fingers often lead to inaccurate or wrong items on the touch screen

[0005] (2) The problem of electromagnetic compatibility. The outside of the screen panel must be directly in contact with the hand or touch pen, and the touch screen can sense it. However, the operating frequency of the instrument, especially the microwave instrument, is very high, and the internal electromagnetic signal will leak through the display window, resulting in electromagnetic interference of the instrument. Shield failure

[0006] (3) When working in outdoor places, the fingers of the staff are often stained with dust, grease, etc., and the touch screen cannot be directly operated. In addition, the wide temperature and high resolution touch screen is more expensive than the high resolution LCD screen

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