Miyazaki Industry
Resources
These guides are grouped into Construction Site Technology and Building With AI. You do not need to use Site Control Occupancy to read them. They are not a site-specific safety plan, and they are not a substitute for the procedures issued on a particular project.
Construction Site Technology
QR occupancy tracking, RFID, digital counts, underground work, and related site operations.
Construction Site Technology
QR-Based Site Occupancy Tracking: How It Works
A QR occupancy system records the last confirmed movement into a named area. It is useful for day-to-day visibility, and it is not a substitute for a physical emergency headcount.
3 min read
Construction Site Technology
QR Codes vs. RFID for Construction Site Occupancy Tracking
RFID can automate detection, but QR codes can be introduced with little dedicated hardware. The two methods have different trade-offs, and neither is a guaranteed emergency headcount.
5 min read
Construction Site Technology
Where Should QR Codes Be Placed on a Construction Site?
A QR occupancy point only helps if people can see it, understand what movement it records, and scan it without blocking the route. Placement is an operational decision, not only a printing task.
4 min read
Construction Site Technology
Occupancy Count vs. Actual Headcount
System occupancy is a count of last confirmed areas. A physical headcount is a count of people. They can disagree, and the disagreement is expected when scans are missed.
3 min read
Construction Site Technology
Why Digital Occupancy Counts Can Differ From the Actual Number of People
A digital occupancy count is a count of confirmed movements the system received. The actual number of people is a physical fact. They can differ, and the difference is usually an operational gap rather than a mysterious software error.
3 min read
Construction Site Technology
Underground Construction Site Safety Considerations
Underground work adds constraints around access, lighting, communication, and evacuation. These notes are general considerations. They do not replace the procedures of a specific project.
4 min read
Building With AI
Building a web application as a non-programmer, including requirements, databases, security, and privacy.
Building With AI
How I Built My First Construction Site Web App Without Being a Programmer
The work started with a site problem, not with programming knowledge. AI reduced the barrier to building software, but it did not remove the need to decide what the system should do.
7 min read
Building With AI
What I Learned About Web Security While Building My First App
A screen that works is not the same as a system that is safe to use. Building Site Control Occupancy forced a series of security questions that did not appear on the first dashboard mock-up.
4 min read
Building With AI
From Spreadsheet Thinking to a Real Database: What Surprised Me as a Non-Programmer
A database can look like a set of sheets until you try to connect people, companies, areas, and movements without breaking the history. The surprises were structural, not cosmetic.
3 min read