Dual-Module Code Scanner With Automatic Mode Switching
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Solution Overview
Problem
Existing code scanning devices are inconvenient for users as they 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 be used as both a handheld and fixed device, simplifying operations by enabling the appropriate scanning module based on the user's interaction with the device.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple code scanning tools are used for different scanning tasks, then scanning functionality is comprehensive, but user convenience deteriorates
Solution Approach 1:
The code scanning tool integrates multiple scanning modules (first code scanning module for payment codes and second code scanning module for commodity codes) into a single device that can perform both payment scanning and commodity statistics scanning functions, eliminating the need for users to switch between multiple separate tools
Solution Approach 2:
The system dynamically switches between different scanning modules based on the detected working mode (handheld or fixed) through the sensing module, allowing the same device to adapt its scanning functionality according to the user's operational context
2Ease of operation
If a single code scanning tool is used for all tasks, then user convenience is improved, but scanning precision deteriorates
Solution Approach 1:
The code scanning tool is segmented into multiple specialized scanning modules: a first code scanning module optimized for payment codes and a second code scanning module optimized for commodity codes, with each module having specific scanning characteristics suited to its designated code type
Solution Approach 2:
Different scanning modules are positioned at different locations on the code scanning part (first module on the top surface, second module on the side surface) with different orientations and scanning characteristics tailored to their specific scanning requirements
3Ease of operation
If the code scanning tool automatically adapts to working modes, then ease of operation is improved, but device complexity increases
Solution Approach 1:
The sensing module automatically detects the working mode (handheld or fixed) and triggers the appropriate scanning module without requiring user intervention or manual configuration, making the system self-adaptive and user-friendly
Solution Approach 2:
The sensing module continuously monitors the physical state of the code scanning tool and provides feedback to the control system, which then adjusts the scanning module selection based on the detected working conditions
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.