I. Function Introduction

Photo items are standardized inspection units for regulating on-site photography, supporting:

• Location Guidance: Designate key positions for photography
• Standard Reference: Provide photography requirements and examples
• Evidence Collection: Support documentation of abnormal situations
• Process Traceability: Record inspection process images

Core Value:

• Ensure key location coverage
• Standardize photography standards
• Improve issue traceability
• Support visual reporting

Access Entry:

1. Administrator logs into management backend
2. Navigation menu select: 【Inspection Standards】→【Photo Items】

II. Add Photo Items

1. Single Addition

Operation Steps:

1. Click "New" button on toolbar

2. Fill in basic information:
   • Item Name (Required, e.g. "Equipment Status Photography")
   • Risk Factor (Associated risk type)
   • Category Name (Classification management)
3. Add photography points:
   • Click "New" button on right
   • Fill in:
     • Photography point name (e.g. "Equipment Nameplate")
     • Mandatory photography (Yes/No)
     • Qualification judgment (Whether inspection result is qualified)
     • Qualified score
     • Unqualified score
   • Can add multiple photography points
4. Click "Save" to complete creation

2. Batch Import

Operation Steps:

1. Click "Import" button on toolbar

2. Download Excel template

3. Fill according to specifications:
   • Item Information:
     • Item name
     • Risk factor code
   • Photography Point Information:
     • Photography point name
     • Mandatory photography (Yes/No)
     • Qualification judgment (Whether inspection result is qualified)
     • Qualified score
     • Unqualified score
4. Upload file and verify
5. Process import results

Template Specifications:

Column Name	Requirement	Example	Separator
Item Name	Unique, non-repeatable	Safety Protection Photography
Risk Factor	Existing code	SAFE_003
Photography Point Group	Photography point name + parameters	Equipment Panorama,Yes,Photo Qualified,0,0; Nameplate Close-up,Yes,Photo Qualified,0,0	Semicolon ";" separates photography points Comma "," separates parameters

III. Modify Photo Items

Operation Steps:

1. Locate target photo item
2. Click "Edit" button in operation column
3. Modify:
   • Basic information (Name/Risk factor)
   • Photography point content (Add/Delete/Modify points)
   • Photography requirements
4. Click "Save" to submit

Precautions:

• Associated inspection forms need synchronization after modification
• Core photo items require approval for modification

IV. Delete Photo Items

Operation Steps:

1. Locate target photo item
2. Click "Delete" button in operation column
3. Confirm deletion operation

Restrictions:

• Cannot delete if referenced in inspection forms
• Cannot delete if historical photography records exist

V. Best Practices

1. Design Principles

• Naming Conventions:
  • Item name ≤8 characters
  • Photography point name ≤6 characters
  • Clearly identify photography subject
• Photography Point Settings:
  • Key points mandatory (Equipment panorama/nameplate)
  • Set reference examples
  • Specify photography requirements
• Quantity Control:
  • ≤5 photography points per photo item
  • Avoid duplicate photography

2. Application Scenarios

Scenario Type	Photo Item Example	Photography Point Settings
Equipment Inspection	Equipment Status Record	Panorama/Nameplate/Key Components
Safety Acceptance	Protection Device Confirmation	Protective Cover/Emergency Stop Button/Safety Interlock
Hazard Rectification	Problem Point Documentation	Problem Area/Before Rectification/After Rectification
Project Acceptance	Construction Quality Inspection	Key Nodes/Concealed Works/Completion Panorama

VI. Precautions

1. Photography Standards

• Photo Quality:
  • Resolution ≥1080P
  • Clear focus
  • Adequate lighting
  • Key information clearly visible
• Storage Management:
  • Retain photos ≥2 years
  • Automatic compression storage
  • Support original image download

2. Mobile Operations

1. Photography Process:
   • Locate photography point
   • View examples and requirements
   • Real-time shooting and upload
2. Quality Control:
   • Automatic blur detection
   • Prompt for re-shooting unqualified photos
   • Support photo annotation

3. Data Security

• Encrypted photo transmission
• Access permission control
• Operation log auditing