Voice-Controlled Applet System for Hands-Free Driving Safety
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Solution Overview
Problem
Existing applet control methods are inflexible and inconvenient, requiring manual user interaction, which is particularly unsafe and inefficient in driving scenarios where hands-free operation is necessary.
Innovation Solution
A control method and system that uses audio information to instruct the opening of applets through voice commands, where a cloud server parses the audio to obtain attribute information related to the applet's frame and page, requests page data from an applet server, and generates a target page for the terminal device to display, enabling hands-free and intelligent applet control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual opening method is used, then system simplicity is maintained, but user convenience and operational flexibility deteriorate
Solution Approach 1:
The patent replaces manual mechanical interaction (clicking, touching) with voice-based acoustic interaction. The terminal device captures audio signals containing opening instructions, converts them to text through speech recognition, and processes the text to open the corresponding applet, thereby substituting mechanical operation with acoustic field interaction to improve ease of operation.
Solution Approach 2:
The patent introduces text information as an intermediary between audio instructions and applet opening execution. The audio signal is first converted to text through speech recognition, then the text is processed to extract applet identification, and finally the applet is opened based on the extracted information. This intermediary mechanism enables flexible and convenient applet opening while maintaining system modularity.
2Adaptability or versatility
If voice control is implemented, then operational flexibility is improved, but system complexity increases
Solution Approach 1:
The patent segments the voice control system into distinct functional modules: an audio acquisition module for capturing audio signals, a speech recognition module for converting audio to text, a text processing module for extracting applet identification from the text, and an execution module for opening the applet. This segmentation allows the system to achieve high adaptability through voice control while managing complexity through modular architecture.
Solution Approach 2:
The patent creates a universal voice control mechanism that can open various types of applets through a unified interface. The system processes different audio instructions (e.g., 'open weather applet', 'open music player') through the same speech recognition and text processing pipeline, enabling multi-functionality and operational flexibility without proportionally increasing system complexity.
3Reliability
If manual operation is required, then system reliability is maintained, but driving safety deteriorates
Solution Approach 1:
The patent replaces manual mechanical operations with voice-based acoustic control specifically to address driving safety concerns. By capturing audio instructions through the device's microphone and processing them through speech recognition and text analysis, the system enables hands-free applet opening, allowing drivers to maintain focus on the road while operating the device, thereby improving driving safety without compromising system reliability.
Data Source
AI summary
The present application discloses to a control method and system of an applet, a server, a terminal device, an electronic device, and a storage medium, which relate to artificial intelligence technology, voice technology, cloud technology, automatic driving technology, and information flow technology. The method includes: parsing audio information sent by a terminal device to obtain attribute information of the applet, where the audio information is used to instruct to open the applet; sending a request for acquiring page data to an applet server based on the attribute information; receiving the page data fed back by the applet server, generating a target page according to the page data and the attribute information, and sending the target page to the terminal device.