Shenzhen Rakinda Technologies Co., Ltd.

SHENZHEN, China – Rakinda, a global leader in QR code reader access control technology, recently hosted the Ingeniería y Desarrollo Empresarial Team from Acciona Mexico for an intensive collaboration on QR code access control solutions. The visit, focused on deploying QR-enabled access devices for large-scale infrastructure projects, marks a significant milestone in cross-border security technology partnership.

A Meeting of Industry Leaders
Acciona Mexico‘s engineering and business development team traveled to Rakinda‘s headquarters to explore how smart access control systems can enhance security, streamline entry management, and deliver operational scalability for Acciona’s infrastructure portfolio. The delegation participated in live hardware demonstrations, technical integration workshops, and strategic roadmap discussions.

“Acciona‘s deep understanding of real-world operational challenges made this collaboration particularly valuable,” a Rakinda representative noted following the meeting. “Together, we explored use cases ranging from construction site access control to corporate campus security — all unified by the simplicity and traceability of QR code access control.”

Why QR Code Access Control for Infrastructure Projects?
Large-scale infrastructure projects face unique security challenges: multiple contractors with varying access durations, high visitor turnover, temporary work zones, and the constant need to revoke credentials as teams mobilize and demobilize. Traditional key card systems are ill-suited for these dynamic environments.

QR code access control systems address these challenges directly:

Temporary, expiring credentials — Contractors receive QR codes valid only for their project duration

Instant revocation — Permissions can be updated remotely in real time

Cost efficiency — No physical cards to issue, track, or replace

Audit-ready logging — Every access attempt is recorded with timestamp and credential ID

The global access control market continues to show strong growth, driven by rapid adoption of cloud-based solutions and expanding use of mobile credentials as organizations modernize their security infrastructures. Within this expanding market, QR code access control occupies a uniquely valuable position: enterprise-grade security at a fraction of the cost of traditional systems.

Dynamic QR Codes: The Security Backbone
Unlike static QR codes that can be photographed and reused indefinitely, modern QR code access control solutions utilize dynamic codes that expire after a single use or within a configurable time window. This capability is particularly valuable for construction environments where contractors frequently change and access needs are tightly scoped. Dynamic QR code access ensures that credentials cannot be shared, copied, or reused beyond their intended purpose.

Acciona‘s engineering team evaluated Rakinda‘s 2D QR code access control devices, which communicate over TCP/IP networks and can store up to 60,000 users and 100,000 records locally. The devices feature embedded scanning modules that instantly complete reading, decoding, and data transmission when visitors present mobile QR codes — ensuring smooth entry even during peak traffic periods.

The Future of Access Control Is Mobile and Touchless
The visit reinforced a shared vision between Acciona and Rakinda: that the future of physical security is mobile-first, touchless, and cloud-connected. Industry analysts forecast that the global mobile access control solution market — of which QR credentials form a core component — will reach US$13.9 billion by 2032. Meanwhile, the event credential mobile verification market alone is growing at an 18.9% CAGR, driven by increasing adoption of mobile-based access control systems and rising use of QR and NFC credentialing.

“Organizations are recognizing that access control is not merely a cost center but a strategic asset that enhances user experience while reducing operational overhead,” the Rakinda representative added. “Our collaboration with Acciona Mexico validates that the shift toward touchless access control is accelerating across all infrastructure sectors.”

About the Partnership
This collaboration represents more than a product evaluation. It reflects a broader industry trend toward interoperable, cloud-enabled, credential-agnostic access control systems that work seamlessly with existing security infrastructure. Both parties anticipate continued engagement as the deployment moves from planning to implementation.

About Rakinda
Shenzhen Rakinda Technologies Co., Ltd. is a leading manufacturer of QR code reader access control devices, smart access control systems, and IoT-enabled security solutions. With products deployed across commercial, residential, educational, and industrial sectors worldwide, Rakinda delivers enterprise-grade security with uncompromising reliability.