Scanner Self-Configuration via Host Display
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Solution Overview
Problem
Scanners often become unusable due to improper configuration or damaged configuration barcodes, which are unique to specific host devices and can be lost or worn out, making it difficult to couple them correctly to host devices.
Innovation Solution
A system and method where a scanner configures itself by scanning configuration data displayed on a host device, eliminating the need for physical barcodes and allowing for unique barcode generation without additional costs, using a processor to decode and transmit data for proper coupling.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If configuration barcodes are disposed on the surface of the host device, then the proper configuration barcodes can be used to couple the scanner to the host device, but the barcodes may become worn, sustain damage, or be unreadable over time
Solution Approach 1:
The patent uses a display to show configuration barcodes instead of using physical barcodes disposed on the host device. This allows the configuration information to be reproduced electronically without degradation over time. The display can show the same configuration barcode multiple times without wear or damage, eliminating the durability issues associated with physical barcodes.
Solution Approach 2:
The patent replaces the mechanical/physical barcode system with an electronic display system. Instead of relying on physical barcodes that can wear or break, the system uses a display to present configuration information that can be read indefinitely without degradation. This substitution of physical media with electronic media resolves the durability contradiction.
2Ease of operation
If configuration barcodes are located in remote areas such as manual or packaging box, then the barcodes can be used for configuration, but they may become unusable or lost over time
Solution Approach 1:
The patent merges the configuration barcode functionality directly into the host device display. Instead of separating configuration information into remote locations like manuals or packaging boxes, the system integrates the configuration capability into the host device itself. This ensures the barcodes are always available and accessible when needed, eliminating the risk of loss or unavailability.
Solution Approach 2:
The host device provides configuration barcodes through its own display functionality, making the system self-sufficient. The host device generates and displays the configuration information needed for scanner coupling without requiring external resources like manuals or packaging materials. This self-service approach ensures continuous availability of configuration information.
3Reliability
If unique configuration barcodes are used to match with a specific terminal, then the proper configuration can be ensured, but additional costs are incurred for barcode generation and replacement
Solution Approach 1:
The patent generates configuration barcodes electronically through the host device display rather than using pre-printed physical barcodes. This eliminates the need for additional barcode printing, manufacturing, and replacement costs. The same configuration information can be displayed multiple times without incurring additional material costs.
Solution Approach 2:
The system changes the state of configuration information from physical (printed barcodes) to electronic (displayed barcodes). This parameter change from physical medium to electronic medium eliminates material costs associated with barcode production and replacement while maintaining the uniqueness and accuracy of configuration information.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Ensures reliable and cost-effective configuration of scanners to host devices, preventing issues related to damaged or lost barcodes and enabling seamless data exchange, with the ability to generate unique barcodes electronically, reducing maintenance and operational costs.
Implementation Method 1
scanning the object using a scanner of the peripheral device to obtain the configuration data
Data Source
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AI summary
A system and method configures a scanner. The method comprises generating an object using an output arrangement of a host device. The object includes configuration data which corresponds to a peripheral device. The method comprises scanning the object using a scanner of the peripheral device to obtain the configuration data. The method comprises configuring the peripheral device as a function of the configuration data. The method comprises coupling the peripheral device to the host device.