CaoLiao QR Code

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Universal Equipment Information Tags ​

Each equipment unit corresponds to a QR code. Operators can scan the QR code on equipment tags to view device name, location, responsible personnel, operating procedures, risk control measures, and equipment status (startup/standby/shutdown/maintenance).

Basic Information ​

Case Label Images ​

User Guide ​

1. Problems Addressed ​

Traditional equipment labeling methods have limitations:

  • Limited information capacity: Physical labels restrict display space for text/graphics
  • High update costs: Requires physical replacement when information changes
  • Poor interactivity: Static labels offer no user interaction
  • Vulnerability: Physical damage or weather exposure may obscure information

QR code solutions provide:

  • Rich multimedia support: Display text, images, web links, videos, and audio
  • Cost-effective updates: Modify digital content without replacing physical tags
  • Interactive features: Enable user feedback mechanisms
  • Durability: Functional even with partial damage if QR code remains scannable
  • Data tracking: Collect and analyze user interaction data

This template supports batch QR code generation for equipment management. Use bulk templates to create unique codes for each device.

2. Accessing Equipment Information via QR Code ​

One device, one code: Each QR code provides access to:

  • Basic specifications
  • Operation manuals
  • Maintenance records
    Note: Integrate forms for equipment inspection logging. Learn about forms

3. Bulk QR Code Generation ​

Two efficient methods:

  1. Excel upload: Convert existing equipment lists into sub-codes (one per row)
  2. Online spreadsheet: Directly input data in web-based tables

Tutorial

Notes: ​
  • Bulk media upload for images/files Tutorial
  • Audio/video content requires individual upload after sub-code creation

4. Tag Printing & Materials ​

Recommended materials:

  • Indoor use: PVC adhesive or matte silver adhesive labels
  • Outdoor/harsh environments: PVC cards/acrylic/stainless steel

Material guide

5. FAQs ​

1. Is this free to use? ​

Yes, with basic features:

  • Free version includes standard definition (SD) with CaoLiao watermark
  • Paid versions offer HD quality, 1GB storage, and watermark removal Plans

2. How long do QR codes remain active? ​

All generated codes have unlimited scans and permanent validity.

3. Can I customize label designs? ​

Choose from 100+ pre-designed templates. Advanced customization requires third-party software Tutorial

4. How to edit existing templates? ​

Modify field layouts and styles in the design library Tutorial

Client Case Studies ​

Shanxi Xishan Jinxing Energy: QR-based equipment archives
Shandong Port Group: Fault database management
Gansu Dongxing Aluminum: Equipment safety solutions
Qingdao Energy Thermoelectric: Smart heating integration
Guizhou Jinquan Biomass: Configurable management platform
Huadian Xizhou Power: Traditional plant modernization
Qingdao Xin'ao Gas: Safety inspection system
CNPC Changqing Oilfield: GPS-enabled pipeline monitoring
Baofu Highway Maintenance: Asset tracking system
Chongqing Jiayu Gas: Meter reading optimization
Luoyang Molybdenum Group: Visual dashboard integration