--- title: "Mobile identification - Roger" description: "Roger - lider branży zabezpieczeń oferujący systemy kontroli dostępu, rejestracji czasu pracy, rejestracji pracy wartowników. Zapraszamy!" url: "https://www.roger.pl/en/blog/topics/mobile-identification" date: "2026-07-02T10:16:07+00:00" language: "en-GB" --- # Mobile identification [ ![Migration from RACS 4 to RACS 5 system – a modern transformation without revolution](https://www.roger.pl/templates/yootheme/cache/66/racs5-migracja-blog-66d29551.jpeg) ### Migration from RACS 4 to RACS 5 system – a modern transformation without revolution 12 August 2025 Blog & News In the security industry, technological change is inevitable—but it doesn’t always have to be revolutionary. As an experienced provider of access control solutions, we offer our clients a smooth and well-considered transition from the RACS 4 access control system to the modern RACS 5. This transformation unlocks new technological capabilities while maintaining operational continuity and using existing infrastructure. ](https://www.roger.pl/index.php?option=com_content&view=article&id=1375&catid=202&lang=en-GB&Itemid=1039) [ ![OSDP Proximity Readers in Roger's Portfolio](https://www.roger.pl/templates/yootheme/cache/83/mobile-identification-foto-83f6f340.png) ### OSDP Proximity Readers in Roger's Portfolio 20 January 2023 Product News Roger's portfolio has been extended with proximity readers supporting the OSDP v2.2 protocol. The readers can be used both in Roger's access control systems and third-party systems. ](https://www.roger.pl/index.php?option=com_content&view=article&id=868&catid=204&lang=en-GB&Itemid=1039) [ ![QR Reader for Secure Identification in the RACS 5 Access Control System](https://www.roger.pl/templates/yootheme/cache/24/MCT84-BK-QB-bia%C5%82e-2458c225.png) ### QR Reader for Secure Identification in the RACS 5 Access Control System 13 December 2022 Blog & News We have extended our range of access terminals designed for the secure identification of users in the RACS 5 access control system with the addition of the QR reader - MCT84M-BK-QB. ](https://www.roger.pl/index.php?option=com_content&view=article&id=1214&catid=202&lang=en-GB&Itemid=1039) ## Schema ```json { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "Start", "item": "https://www.roger.pl/en" }, { "@type": "ListItem", "position": 2, "name": "Blog", "item": "https://www.roger.pl/en/blog" }, { "@type": "ListItem", "position": 3, "name": "Topics", "item": "https://www.roger.pl/en/blog/topics?tag_list_language_filter=en-GB" }, { "@type": "ListItem", "position": 4, "name": "Mobile identification", "item": "https://www.roger.pl/en/blog/topics/mobile-identification" } ] } ```