Dual-Mode Code Scanning With Automatic Module Switching
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Solution Overview
Problem
Existing code scanning devices are inconvenient for users as they often require multiple tools for different scanning tasks, such as handheld devices for commodity statistics and fixed devices for payment processing, leading to inefficiencies in usage.
Innovation Solution
A code scanning tool with dual scanning modules and a sensing module that automatically adapts the scanning mode based on detected conditions, allowing the tool to switch between handheld and fixed operations, enhancing user convenience.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple separate code scanning tools are used for different scanning tasks (handheld for commodity statistics, fixed for payment processing), then the functional requirements are met, but the ease of operation deteriorates due to the need to switch between different devices
Solution Approach 1:
The patent combines multiple code scanning modules (first code scanning module for payment codes and second code scanning module for commodity codes) into a single integrated code scanning tool. This merging eliminates the need for users to switch between separate handheld and fixed scanning devices, directly resolving the contradiction by maintaining functional versatility while improving operational convenience through device consolidation
Solution Approach 2:
The code scanning tool is designed with multi-functionality to perform both payment code scanning and commodity code scanning within a single device. The sensing module detects the type of code and automatically activates the appropriate scanning module, enabling the device to adapt to different scanning scenarios without requiring multiple specialized tools, thus improving ease of operation while maintaining versatility
2Ease of operation
If a single code scanning tool is used for both handheld and fixed operations, then the ease of operation improves, but the device complexity increases due to multiple scanning modules and automatic adaptation mechanisms
Solution Approach 1:
The code scanning tool employs a sensing module that automatically detects the working mode (handheld or fixed) and autonomously activates the appropriate code scanning module without user intervention. This self-service mechanism simplifies the user interface and operation while managing the internal complexity of switching between scanning modules, thereby improving ease of operation with acceptable device complexity
Solution Approach 2:
The patent implements a dynamic configuration where the code scanning tool can switch between different working modes (handheld and fixed) based on real-time detection. The system dynamically activates the appropriate scanning module (first for payment, second for commodities) according to the detected mode, allowing a single device to adapt to different scenarios. This dynamic capability improves operational convenience while the controlled complexity of mode switching manages the structural complexity
Data Source
AI summary
Implementations of the present specification disclose a code scanning identification method, apparatus, and device, and a medium. The solution includes: obtaining a sensing signal obtained by a sensing module through detection; determining whether a value corresponding to the sensing signal satisfies a determined state condition, to obtain a determining result; and enabling a code scanning module corresponding to a target working mode to perform code scanning identification in response to that the determining result indicates that the value corresponding to the sensing signal satisfies the determined state condition, where the code scanning module corresponding to the target working mode is a first code scanning module or a second code scanning module.