CaoLiao QR Code

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Test Block Identification ​

Traditional identification methods like engraving or marker pens can only display limited information on the test block surface and are easily damaged under certain testing conditions, leading to difficulties in recognition. Using QR codes for identification allows complete display of key information such as the test block's location and strength, enabling more accurate sample differentiation and preventing mix-ups and errors.

Basic Information ​

Case Label Image ​

Usage Instructions ​

I. Problems Solved ​

Traditional test block identification methods have the following issues:

  • Limited Information Capacity: Restricted by the physical label space, only limited text and graphic information can be displayed, unable to provide detailed data or dynamic content.
  • High Update and Maintenance Costs: Once information changes, physical labels need to be remade and replaced, which is time-consuming and costly.
  • Poor Interactivity: Static labels lack interaction with users, who can only passively receive information without providing feedback.
  • Prone to Damage and Loss: Physical labels are easily affected by weather, human interference, etc., leading to information loss or difficulty in recognition.

QR Code Solution Applied:

  • Rich Information Capacity: QR codes support not only text and images but can also link to webpages, videos, audio, and other content formats, expanding the depth and breadth of information.
  • Low Cost and Easy Updates: Using CaoLiao QR Codes, information can be updated without replacing physical labels, reducing long-term operational costs.
  • Enhanced Interactive Experience: Users can scan the QR code to provide feedback, improving user experience and engagement.
  • High Durability: The QR code itself is digital information, less susceptible to physical damage. Even if the label surface is damaged, the QR code remains functional as long as it is scannable.
  • Data Analysis and Tracking: Feedback information submitted by users via scanning is saved in your account for easy access.

This template is suitable for creating test block identification labels and can be modified according to your test block content. It is recommended to use the bulk QR codes generation feature to achieve one code per test block, input test block information, and batch generate test block identification labels.

II. Scan to View All Basic Information of the Test Block ​

One Code per Test Block: Each test block corresponds to one QR code. Scanning the code allows viewing of the test block's basic information, images, structural files, etc.

Note: Forms can be linked within the QR code to record inspection status. Learn about forms functionality

III. Efficient Bulk QR Codes Generation ​

Upload basic test block information to batch generate test block labels:

  • Upload Excel to Generate Codes: If you already have an Excel file with test block information, you can directly upload it to generate codes, with each row creating one sub-code for a test block label.
  • Bulk Generate Codes via Online Spreadsheet: Directly enter data in the web-based spreadsheet to generate codes, with each row creating one sub-code for a test block label.

View Tutorial

Note: ​
  • Bulk upload of images and files is supported. View Tutorial
  • Video, audio, and other content: Can only be uploaded individually for each sub-code after generation.

IV. Label Download and Printing ​

After generating the QR code labels, you can download and print them in bulk.

Recommended Materials:

  • For indoor use, PVC adhesive or matte silver adhesive materials are recommended to ensure label durability and clarity.
  • For outdoor use or special environments, PVC hard card/acrylic/stainless steel materials are recommended.

View More Material Recommendations

V. Frequently Asked Questions ​

1. Is it free to use? ​

Answer: The template is free to use and supports customization of content and display styles.

If you need to upload audio/video or large amounts of text and images, the Basic version is recommended. During the Basic version subscription, it provides 1GB of high-definition, watermark-free storage; audio/video content can be played long-term, and the CaoLiao logo can be hidden. View version details

2. How long is the QR code valid after generation? ​

Answer: QR codes generated by CaoLiao are valid long-term, with no limits on scan counts or number of users. You can use them with confidence.

3. How to edit the label style? ​

Answer: After generating the bulk template, you can change the style or edit fields in the design library to meet practical application needs. View Tutorial

4. If I can't find a suitable style in the design library, can I customize it? ​

Answer: Custom modification of label styles is currently not supported. The CaoLiao design library offers 100+ styles to choose from. If no suitable style is found, you can export the data and use third-party software for layout design. View Tutorial