Forgery-proof construction site ID cards
Forgery-proof RFID badges with sleeve and clip for your project. In the ID card editor you design every card yourself with profile photo, texts, company logo and QR code, and print them directly on the construction site when needed.
More than 100,000 workers in Germany, Austria and Switzerland rely on Bausicht
Design your construction site ID cards yourself in the editor
With the ID card editor in the Bausicht online portal you design your construction site ID cards on your own, without a graphic designer. Place the profile photo, texts, company logo and QR code freely on the card, using either your own logo or the client’s.
Forgery-proof instead of copyable
Simple UID cards and MIFARE Classic can be copied in seconds with freely available devices. That is why Bausicht relies on MIFARE DESFire EV3, the current industry standard for high-security contactless access cards.
MIFARE DESFire EV3
The current industry standard for high-security access cards. MIFARE Classic, by contrast, has been cracked since 2008.
AES-128 encryption
All data between card and reader is transmitted AES-encrypted. The same standard is also used in banking.
Card-specific keys
Every card receives a unique AES key. Secure Access Modules (EAL5+) protect the master keys.
Encrypted all the way to the server
A fully encrypted communication chain from the card read through to processing on the server.
Construction site ID card Product information
RFID cards with sleeve and clip, customized for your project. Every badge is assigned to a worker in the Bausicht online portal and works with all Bausicht hardware, from the turnstile to the time clock.
Configuration and features


Print construction site ID cards directly on the construction site
With the printer set you print your construction site ID cards yourself in the site office or directly in the container. You take the profile photo directly in Bausicht, using a laptop webcam or camera. Printing only happens once all of the worker's documents have been approved, so no one without complete documentation receives a badge.
Calculate the costs for your construction site ID cards
Configure your system. Transparent and directly calculable.
Do you have further questions? We're happy to help.
Here you will find answers to frequently asked questions about our construction site ID cards.
A construction site ID card costs 4 € per piece including sleeve and clip. The badges can be ordered in steps of 100 and are only available for purchase. In the price calculator you put together your individual configuration.
No. Bausicht relies on MIFARE DESFire EV3 with AES-128 encryption. Every card receives a unique, card-specific AES key; Secure Access Modules (EAL5+) protect the master keys. Simple UID cards and MIFARE Classic, by contrast, are insecure and can be copied with freely available devices.
In the ID card editor of the Bausicht online portal you design your badges yourself: place the profile photo, texts, company logo and QR code freely on the card. This gives every project and every company its own card layout, without any graphic designer.
Yes, with the printer set you print badges directly in the site office or container. It includes a high-quality construction site ID card printer, 2x color ribbons, a cleaning kit and a USB card reader. The printer connects via USB; Bausicht runs entirely in the browser, so apart from the printer driver nothing needs to be installed. New workers receive their personalized badge in a matter of minutes.
You take the profile photo directly in the Bausicht interface, either with the laptop webcam or an external camera. No separate photo software is needed.
Yes. Workers, including their badges, can be transferred to new construction sites. For security reasons, transferred badges are initially blocked there and are unblocked once. This works remotely, without the person having to come by in person.
For spontaneous visitors there are reusable, pre-printed visitor and day passes. They are assigned in the portal to a person, company and time, with an expiry date if desired. After the badge is returned, the assignment ends; the history is kept for reports.
The badges work with all Bausicht hardware: turnstile, barrier, registration pillar and time clock. Your own turnstiles and barriers can usually be connected as well. Find out more at Retrofitting your own hardware.
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Construction site ID cards request a quote
We will be happy to prepare a suitable offer for your construction site ID cards, on request including the printer set. Fast, non-binding and precisely tailored to your construction site.

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