In the Press

As Barkodes, we closely follow the advancements in biometric technologies within next-generation access and security systems and integrate these innovations into our projects. In this article, we examine the latest trends in fingerprint recognition, facial recognition, and KVKK-compliant fingerprint technologies, along with their advantages and limitations.

Fingerprint Recognition: The Standard for Speed and Accessibility
Fingerprint recognition is one of the most widely used biometric authentication methods. By analyzing the unique patterns on a user’s fingertip, these systems have evolved over the years to become faster, more precise, and more cost-effective. They are commonly preferred in Personnel Attendance Control Systems (PACS), building access security, and device-level authentication.
Advantages
• Low installation and maintenance cost
• Fast and user-friendly operation
• High accuracy rate
Use Cases
Office buildings, factories, educational institutions, public facilities, and access control systems in SMEs.

Facial Recognition: Contactless, Algorithm-Driven Solutions
Demand for contactless authentication surged in the post-pandemic period, accelerating the adoption of facial recognition technologies. Today, offline-capable facial recognition systems offer various options in terms of security level and user experience.
Advantages
• Contactless and hygienic usage
• Identity verification and system integration capabilities
Disadvantages
• Performance may decrease under low lighting, with masks or accessories
• Higher camera and software cost
• Reduced performance in outdoor environments
• Potential reading issues in insufficient lighting
Use Cases
Airports, government institutions, smart building entrances, financial institutions, retail stores, and customer analytics applications.

KVKK-Compliant Fingerprint Recognition: The New Standard of High Security
KVKK-compliant fingerprint systems store biometric data not on a server but securely on a user card while performing authentication. This new-generation solution fully complies with the Personal Data Protection Law (KVKK) and is preferred in high-security environments.
Advantages
• Provides the highest level of security
• Capable of offline operation
• Fingerprint data is never uploaded to the system—stored only on the card
• Long lifespan and high accuracy
Disadvantages
• Higher installation and hardware cost compared to other systems
• Longer initial user enrollment process
Use Cases
Military facilities, government institutions, financial institutions, data centers, and high-security industrial facilities.

The Future: Hybrid Biometric Systems and Integration Technologies
Instead of relying on a single biometric method, hybrid systems that perform multi-factor biometric authentication are becoming the new standard.
For example, card-based fingerprint verification systems offer optimal performance in terms of both speed and security.
Additionally, authentication solutions supported by advanced encryption technologies further enhance system security against spoofing and fraudulent attempts. In the near future, biometric systems are expected to integrate seamlessly with smart city infrastructures and IoT-based access solutions.

Using the Right Technology for the Right Scenario
Each biometric system comes with its own strengths and limitations:
• Fingerprint: Ideal for practicality and cost-efficiency
• Facial Recognition: Best suited for contactless and indoor environments
• KVKK-Compliant Fingerprint: Most reliable for high-security requirements
Therefore, the choice of technology should be based on the use case, required security level, and available budget.
Barkodes develops biometric security solutions tailored to the needs of different sectors, providing end-to-end services across analysis, installation, integration, and technical support processes.
 

Innovative Solutions in Time Attendance, Access Control, and Payment Systems with BARKODES
PDKS (Personnel Time Attendance Systems)

BARKODES PDKS solutions record employee entry-exit times and simplify processes such as payroll calculation, attendance monitoring, and payroll system integration. Designed to effectively track staff attendance, our Personnel Time Attendance Systems support card-based or biometric access devices, helping businesses save time and accurately evaluate employee performance.

Key Advantages
• Automates processes, providing significant time and cost savings
• Eliminates manual errors and ensures reliable results
• Enables fast data transfer through payroll system integration

Turnstile Systems
BARKODES turnstile systems ensure secure and fast access control in high-traffic areas such as stadiums, museums, offices, and public spaces. With stainless-steel turnstiles integrated with smart card systems, businesses benefit from durability, advanced technology, and a superior user experience.
Turnstile Solutions
Stadium Turnstile Systems:
Designed for large-scale events, BARKODES stadium turnstiles provide fast and organized entry-exit flow. With biometric access options and advanced security infrastructure, they ensure a smooth experience during peak event hours.
Museum Entrance Turnstile Systems:
Our museum card solutions enable easy and secure visitor entry. Integrated visitor management systems and smart card readers provide seamless access and high operational reliability.
Card-Based Turnstile Systems:
Practical and cost-effective access control solutions for various facility needs.

A Success Story
BARKODES turnstile systems deliver not only technological excellence but also international success. For example, our systems installed in multiple stadiums in Algeria contributed to the country receiving a UEFA award by enabling fast and smooth match-day access. This highlights not only the technical quality of our products but also their real-world impact.

Smart Card & Payment Systems
BARKODES smart card systems and payment solutions offer fast, secure payments in addition to access control. Particularly used in stadiums and museums, these solutions significantly enhance visitor experience.
Smart Card & Payment Solutions
• Mobile and contactless payment technologies
• QR payment and access control systems
• Integrated stadium ticketing solutions
• Payment & access systems for entertainment areas
• Fast payment solutions for restaurants, cafeterias, and event venues
• Secure transaction infrastructure
• User-friendly interfaces with high-speed processing

Biometric Systems: Fingerprint & Facial Recognition Technologies
Fingerprint Recognition Devices
• Personalized biometric identification
• Fast and reliable entry-exit verification
Facial Recognition Systems
• Contactless and fast authentication
• Ideal for high-security and high-traffic environments such as stadiums and museums

Why BARKODES?
• Innovative Technology: Leader in modern, integrated, and future-ready solutions that enhance your operational processes
• Comprehensive Services: From museum cards to stadium access systems, smart cards, and payment solutions—everything under one roof
• Customer-Centric Solutions: Tailored, flexible solutions that meet the unique needs of each client
• KVKK-Compliant Systems: Our KVKK-compliant access systems ensure maximum data protection and security, providing institutions with both compliance and safety advantages

Move Into the Future with BARKODES
Enhance security and efficiency with our advanced PDKS solutions, turnstile systems, smart card applications, payment systems, and biometric technologies. Backed by industry experience and a customer-focused approach, BARKODES takes your business one step further.

Made in Türkiye — BARKODES Solutions
As a local manufacturer, BARKODES stands out with high-quality PDKS systems, turnstile solutions, and biometric access technologies used across all provinces of Türkiye.
With durable products, competitive pricing, and wide application areas, our solutions are trusted from Adana to İzmir, from İstanbul to Van.

Nationwide PDKS & Access Control Solutions
BARKODES provides locally manufactured PDKS systems, turnstile solutions, biometric technologies, and smart card systems across Türkiye.
Our products are available at affordable prices nationwide and stand out with user-friendly features and broad compatibility.
Examples of Province-Specific Solutions
• Adana: Durable PDKS solutions for factories and industrial facilities
• Ankara: Integrated turnstile systems for public institutions and large organizations
• İstanbul: Advanced biometric and facial recognition technologies for high-traffic environments
• İzmir: Fast and secure smart card applications for the tourism sector
• Antalya: Contactless payment and access systems for hotels and tourism facilities
… and customized solutions for every province in Türkiye!
BARKODES is committed to providing high-quality services across all regions.

List of Supported Provinces
Adana, Adıyaman, Afyonkarahisar, Ağrı, Aksaray, Amasya, Ankara, Antalya, Ardahan, Artvin, Aydın, Balıkesir, Bartın, Batman, Bayburt, Bilecik, Bingöl, Bitlis, Bolu, Burdur, Bursa, Çanakkale, Çankırı, Çorum, Denizli, Diyarbakır, Düzce, Edirne, Elazığ, Erzincan, Erzurum, Eskişehir, Gaziantep, Giresun, Gümüşhane, Hakkari, Hatay, Iğdır, Isparta, İstanbul, İzmir, Kahramanmaraş, Karabük, Karaman, Kars, Kastamonu, Kayseri, Kırıkkale, Kırklareli, Kırşehir, Kilis, Kocaeli, Konya, Kütahya, Malatya, Manisa, Mardin, Mersin, Muğla, Muş, Nevşehir, Niğde, Ordu, Osmaniye, Rize, Sakarya, Samsun, Siirt, Sinop, Şanlıurfa, Şırnak, Sivas, Tekirdağ, Tokat, Trabzon, Tunceli, Uşak, Van, Yalova, Yozgat, Zonguldak
 

BARKODES turnstile systems provide secure and fast access control for stadiums, museums, factories, offices, public institutions, and any location with high-security requirements and heavy pedestrian traffic. With stainless-steel body turnstiles integrated with smart card and biometric systems, BARKODES enhances durability, efficiency, and user experience for businesses.

Turnstile Solutions
Stadium Turnstile Systems
BARKODES stadium turnstile solutions ensure smooth, fast, and organized entry–exit flow during large-scale events. With advanced security and biometric access technologies, efficient control is guaranteed.
Museum Entrance Turnstile Systems
BARKODES museum card solutions facilitate easy visitor entry and integrate seamlessly with visitor management systems. Smart card readers ensure fast access, simplified integration, and enhanced security.
Card Access Turnstile Systems
Practical and economical access control solutions designed for a wide range of applications.

A Success Story
BARKODES turnstile systems not only deliver technological excellence but also drive international achievements. For example, the systems installed in various stadiums in Algeria enabled fast and seamless access during major events, contributing to the country receiving a UEFA award. This demonstrates the real-world impact and high performance of our solutions, beyond their technical capabilities.
Click here for turnstile solutions

Why BARKODES?
• Innovative Technology:
We lead the industry with modern and fully integrated solutions, bringing advanced technology directly into your business processes.
• Comprehensive Services:
From museum card systems to stadium access control, smart cards, and payment solutions—everything is offered under one roof.
• Customer-Centric Solutions:
We design flexible, fully customized systems tailored to each client’s unique needs.
• KVKK-Compliant Systems:
BARKODES ensures innovation with security. Our KVKK-compliant access solutions protect user data while meeting the highest security standards, offering businesses a strong advantage in both protection and regulatory compliance.

Empower Your Future with BARKODES
Enhance security and efficiency with our innovative time attendance (PDKS) systems, turnstile solutions, smart card applications, payment technologies, and biometric systems. With industry experience and a customer-focused approach, BARKODES elevates your operations to the next level.

Local Manufacturer Advantage – BARKODES Solutions in Türkiye
As a local manufacturer, BARKODES stands out across Türkiye with high-quality PDKS systems, turnstile solutions, and biometric access technologies.
Our products—known for durability, affordability, and versatile use—are trusted from Adana to İzmir, İstanbul to Van, and throughout the country.

Nationwide PDKS & Access Control Solutions
BARKODES provides reliable, locally manufactured PDKS systems, turnstile technologies, biometric solutions, and smart card systems across all provinces of Türkiye.
Our solutions are delivered with competitive pricing and a user-friendly experience across every region, including:
• Adana: Durable PDKS solutions for industrial and manufacturing facilities
• Ankara: Integrated turnstile systems for government institutions and corporate headquarters
• İstanbul: Biometric and facial recognition technologies for high-traffic locations
• İzmir: Fast, reliable smart card systems for the tourism sector
• Antalya: Contactless payment and access systems for hotels and tourism centers
…and fully customized solutions for every city in Türkiye.
BARKODES is committed to delivering high-quality services nationwide.

Cities We Serve
We offer services in all 81 provinces of Türkiye, including:
Adana, Adıyaman, Afyonkarahisar, Ağrı, Aksaray, Amasya, Ankara, Antalya, Ardahan, Artvin, Aydın, Balıkesir, Bartın, Batman, Bayburt, Bilecik, Bingöl, Bitlis, Bolu, Burdur, Bursa, Çanakkale, Çankırı, Çorum, Denizli, Diyarbakır, Düzce, Edirne, Elazığ, Erzincan, Erzurum, Eskişehir, Gaziantep, Giresun, Gümüşhane, Hakkari, Hatay, Iğdır, Isparta, İstanbul, İzmir, Kahramanmaraş, Karabük, Karaman, Kars, Kastamonu, Kayseri, Kırıkkale, Kırklareli, Kırşehir, Kilis, Kocaeli, Konya, Kütahya, Malatya, Manisa, Mardin, Mersin, Muğla, Muş, Nevşehir, Niğde, Ordu, Osmaniye, Rize, Sakarya, Samsun, Siirt, Sinop, Şanlıurfa, Şırnak, Sivas, Tekirdağ, Tokat, Trabzon, Tunceli, Uşak, Van, Yalova, Yozgat, Zonguldak.