As a logistics worker, I want the e-paper shipping tags to display barcodes clearly, so that they can be easily scanned during sorting and delivery processes.
Acceptance Criteria
[ ] Barcodes must be compliant with ISO/IEC standards.
[ ] Barcodes must remain visible even when the e-paper is not powered.
[ ] Barcodes must be scannable with standard barcode scanners from a minimum distance of 6 inches.
[ ] Barcodes must support encoding of at least 20 alphanumeric characters.
[ ] E-paper tags must display the barcode with a minimum resolution of 300 DPI.
[ ] E-paper tags must refresh to show updated barcode information within 2 seconds of receiving data.
[ ] The system must verify the integrity of barcode data before display.
[ ] Users must be able to program the barcode through a wireless interface.
sequenceDiagram
participant LogisticsWorker as LW
participant EPaperTag as EPT
LW->>EPT: Sends barcode data
EPT->>EPT: Validate data
EPT-->>LW: Confirm data update
EPT->>EPT: Display barcode
Barcode Specifications for E-Paper Shipping Tags
As a logistics worker, I want the e-paper shipping tags to display barcodes clearly, so that they can be easily scanned during sorting and delivery processes.
Acceptance Criteria