Microscope Voice Control for Faster Experiment Operation
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Solution Overview
Problem
Operating microscopes is often time-consuming and challenging for users unfamiliar with complex control programs, requiring multiple selection operations due to the variety of applications and sample types in microscopy.
Innovation Solution
A method and system that captures acoustic, graphical, or electronically coded voice information to determine voice commands, which are then used to generate control commands for operating a microscope, allowing for simplified control through voice recognition and command generation based on predetermined reference commands and rules.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual control through menu navigation is used, then the microscope can be operated with standard control interfaces, but the operation becomes time-consuming and complex for users unfamiliar with the control program
Solution Approach 1:
The patent replaces manual mechanical interaction (menu navigation through touch screens or buttons) with voice-based acoustic control. The control unit captures acoustic signals containing voice commands, converts them to control commands, and executes them, substituting the mechanical navigation process with an acoustic field-based interface that is more intuitive and faster for users.
Solution Approach 2:
The patent introduces an acoustic signal as an intermediary between the user and the microscope control system. Voice commands are captured as acoustic signals, processed through the control unit, and translated into control commands, serving as a natural language mediator that simplifies the interaction compared to direct menu navigation.
2Ease of operation
If gesture-based control is used, then selection operations can be reduced, but the capture region must be small and gestures must be performed with high clarity and possibly repeated
Solution Approach 1:
The patent replaces mechanical gesture-based control with acoustic voice command control. Instead of requiring physical gestures within a limited capture region, the system captures acoustic signals containing voice commands, which can be issued from a greater distance and without the precision constraints of gesture recognition, thereby reducing operational steps without imposing strict spatial or clarity requirements.
3Ease of operation
If voice command recognition is used, then control can be simplified and performed conversationally, but voice information must be accurately captured and matched with reference commands
Solution Approach 1:
The patent implements feedback mechanisms in the voice recognition process. The control unit compares captured acoustic signals containing voice commands with stored reference commands, determines the degree of correspondence, and can request repetition or clarification if the match is insufficient. This feedback loop ensures accurate interpretation of user intent while maintaining the conversational simplicity of voice-based control.
Solution Approach 2:
The patent prepares reference commands in advance and stores them in the control unit for comparison with captured voice commands. By having pre-defined reference commands ready, the system can quickly and accurately match user speech to intended operations, improving both the speed and accuracy of voice command recognition while maintaining natural conversational interaction.
Data Source
AI summary
A microscope control method for operating a microscope, includes: capturing an item of acoustic, graphically represented and/or electronically coded voice information; comparing the voice information with stored reference commands and determining a voice command on the basis of a predetermined degree of correspondence between at least one section of the voice information and a reference command; selecting that reference command to which the voice command corresponds at least to a predetermined degree; generating at least one control command suitable for operating the microscope, wherein the control command is either an invariable control command assigned to the selected reference command or the control command is generated on the basis of a rule assigned to the reference command for forming a generated control command, and controlling the microscope by means of the assigned or generated control command. Also, a microscope is designed to carry out the microscope control method.