Definition:
A Quick Response (QR) code is a two-dimensional barcode that can be scanned by smartphones or other QR code readers. It is used to store and share information, such as website addresses (URLs), device data, or service workflows.
Usage:
- Provides a convenient way to share information with users quickly.
- Commonly used to connect users to specific platform features, such as accessing digital twins, creating service requests, or retrieving product information.
Best Practices:
- A QR code should have a minimum size of at least 1 x 1 cm to ensure readability by all standard smartphone cameras.
- Place the QR code in a well-lit area with sufficient contrast between the code and the background to maximize scanning reliability.
Key Benefits:
- Ease of Use: Enables users to access information or services with a simple scan.
- Versatility: Can store a wide range of data, from links to more complex workflows or configurations.
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