TN Suite - AI 콘크리트 품질관리 자동화

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About this app

This is an integrated app that automates concrete quality control at construction sites.

With just a single photo, test values ​​are automatically entered, and judgments and documentation are automatically generated.

Handle everything from pouring preparation to testing and judgment, material inspection, crack management, statutory forms, and CSI input with TN Suite.

■ Suitable for:

• Construction site quality managers / Quality testing engineers

• Supervision teams, supervisors, and client representatives

• Construction company administrative staff and field practitioners

• Those who frequently manage ready-mix concrete pouring and prepare concrete quality documentation

■ Key Features

[1] Automatic Calculation of Temperature-Corrected Strength (TN35)

Automatically determines nominal strength based on the pouring date and the ambient temperature at the site.

It automatically checks the temperature based on the site location to instantly calculate concrete mix strength and temperature-corrected strength.

[2] Automated Material Inspection (TN40)

Automatically creates material ledgers by recognizing ready-mix concrete invoices and rebar delivery slips from a single photo (OCR). Invoice number, specifications, quantity, and delivery time are automatically entered, significantly reducing material inspection time.

[3] Crack Management (TN45)

Records and manages concrete cracks directly on-site.

Crack locations, photos, and inspection history are collected in one place and automatically organized into crack inspection data.

[4] Automatic Concrete Test Evaluation (TN60)

Automatically evaluates fresh concrete test values ​​(slump, air content, chloride, unit water content) and compressive strength based on KCS 14 20 10 and KS F 4009 standards.

It automatically applies standard strengths for 7-day and 28-day curing ages and supports the input of specimen diameters.

[5] Automatic CSI Quality Test Data Generation

The app automatically fills in quality test items uploaded to the Construction Safety Information Network (CSI).

Since it generates values ​​consistent with other documents, there is no discrepancy in values ​​across documents.

■ Automatically Generated Forms
• Concrete Quality Test Records
• Concrete Pouring Management Log
• Quality Inspection Log
• CSI Quality Test Input Data
• Material Inventory Log
• Compressive Strength Test Report
• Crack Investigation Data
• Photo Board (Automatic alignment of board photos)

Automatically generates multiple forms simultaneously in a single pouring session.

** ■ Automation Points

• Automatic input of test values ​​from a single photo of a whiteboard or document (OCR recognition)

• Automatic recognition of standard whiteboards — Locate the board using four corner reference markers and align it horizontally on the photo base

• Automatic confirmation of mix proportions by reading the board's mix proportion divisions

• Automatic determination of standard violations — No need for manual searching of tables

• Real-time data synchronization between multiple devices and on-site personnel

• Automatic lookup of ambient temperature based on site location

• Immediate finalization of handwritten concrete quality documents on-site

■ Did you find this using these searches?

Concrete quality control, Concrete quality control automation, Concrete testing, Compressive strength test, Slump test,

Air content test, Chloride test, Unit water content test, Temperature-corrected strength, Nominal strength, Ready-mix concrete pouring,

Pouring management ledger, Automatic generation of construction documents, Concrete crack management, Crack investigation, CSI quality testing,

Comprehensive information network for construction safety management, Material ledger, Material inspection, OCR automatic input,

Construction quality control app, Supervision documents, On-site quality testing, Specimen management

Of the construction site This is a business app for quality control managers, supervisors, and construction practitioners.

Inquiries: wiwsystems@naver.com
Automated concrete quality test judgment and crack management, AI automatic generation of CSI and statutory forms, and OCR inspection of ready-mix concrete invoices
Updated on
Sep 17, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 6 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

이번 변화

· 압축강도 사진 자동작성에서 '거푸집탈형'을 골라도 확인 버튼이 눌리지 않던 문제를 고쳤습니다.
· 압축강도 보드판의 타설위치를 잘못 읽어도 같은 날 타설의 위치를 자동으로 가져옵니다.
· 기록을 마치면 값이 들어간 시험 칸으로 화면이 바로 이동합니다.
· 거푸집 해체 기준을 한 칸으로 합치고, 슬래브·보 밑면 기준을 단층·다층·필러 동바리 중에서 고를 수 있게 했습니다(종전 14MPa 고정).
· 압축강도 값은 보드판에 적힌 대로 소수 한 자리까지만 싣습니다(16.042 → 16.0). 보정강도·조평균도 낮은 쪽으로 맺습니다.
· 보드판 영역을 다시 지정해도 엉뚱한 곳이 잘리던 문제를 고쳤습니다. 지정한 영역이 화면과 서식에 그대로 쓰입니다. 이미 지정했던 사진은 한 번 더 지정해 주세요.
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About the developer
김상훈
wiwsystems.2026@gmail.com
상무대로 137-2 103동 406호 광산구, 광주광역시 62438 South Korea