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  • Long-Distance Distributed Acoustic Sensing

    Long-Distance Distributed Acoustic Sensing (DAS) Over a 70km Single-Line Fiber Using Single-Ended Inline Optical Amplification for Enhanced Signal Detection

    Long-Distance Distributed Acoustic Sensing (DAS) Abstract This study explores the implementation of a long-distance Distributed Acoustic Sensing (DAS) system using single-ended inline optical amplification over a 70 km fiber, extending the effective sensing range to 140 km. The phase-sensitive OTDR system was successfully field-tested, detecting a digging event at 72 km. Leveraging Raman amplification and…

  • AI-powered DAS system analyzing laser signals for advanced threat detection in telecom infrastructure

    Telecom Infrastructure Security: Detection of Activities Through Fiber Cables Using Laser and Artificial Intelligence

     Abstract This paper introduces a novel approach to enhancing telecom infrastructure security through the use of Distributed Acoustic Sensing (DAS) technology combined with laser signal detection and artificial intelligence (AI). Fiber optic cables, essential for high-speed data transmission, are vulnerable to various security threats such as physical damage, unauthorized access, and environmental factors. By utilizing…

  • İSAF-2024-SAMM-Teknoloji-03

    Thank You ISAF 2024!

    It was a great pleasure to take part in ISAF 2024 this year! At the same time, we were very happy to meet with you, our valued visitors. I would like to state that we look forward to meeting again at the next event. We would like to thank everyone who visited our stand during…

  • İSAF_SAMM Teknolji_Eu

    SAMM Teknoloji at the 28th International ISAF Fair!

    We are participating in the 28th International Security, National Security, Cyber Security, Fire, and Occupational Safety Fair (ISAF), which will be held at the Istanbul Expo Center from October 9-12, 2024! We invite you to visit us at Hall 4 / Booth 4C-105, where we will showcase our innovative solutions and cutting-edge products. Come and explore everything you…

  • Enhancing Perimeter Security with FOTAS and Genetec Security Center Restricted Security Area (RSA) Surveillance Integration

    In any modern security landscape, perimeter protection is a must. By Supplementing FOTAS with Genetec Security Center Restricted Security Area (RSA) Surveillance allows operators to accurately and reliably detect and monitor threats. Enhancing Security with FOTAS: Leveraging Distributed Acoustic Sensing (DAS) Technology for Real-Time Threat Detection” Understanding Genetec RSA The RSA Surveillance module integrates radar…

  • Securex South Africa 2023 Exhibition

    SecurEX South Africa 2023

    As the FOTAS department of Samm Teknoloji, along with our business partners XtraVision and Eureka, we are eager to welcome you to visit our stand at the SecurEX South Africa 2023 exhibition. The event will feature demonstrations of the latest security technologies from around the world. Date: 6-8 JUNE 2023Location: Gallagher Convention CentreAddress: 19 Richards…

  • FOTAS: Distributed Acoustic Sensing (DAS) and Its Role in Smart Cities

    The Expanding Use of Fiber Optics in Smart Cities The rapid increase in human population and humanity’s ever growing consumption of resources forced us as a whole to reconsider how we live in cities. The city could be seen as a living organism. DAS technology provides the foundation for real-time monitoring and sensing in smart…

  • Fiber Optic Sensing for Structural Health Monitoring

    Fiber Optic Sensing and Distributed Acoustic Sensing (DAS) Applications for Structural Health Monitoring

    Fiber Optic-Based Structural Health Monitoring   Fiber optic cables are used in various instrumentation applications to create sensors for different types of measurements, one of those applications is to monitor the structural health of different civil engineering structures such as buildings, bridges, tunnels etc. The structural health of an infrastructure can be described as its…

  • FOTAS Presented at the 12th Transport and Communication Council

    Transport and Communication Forum is the most comprehensive and important event of Turkey, hosted by The Ministry of Transport and Infrastructure, bringing together pioneers of the transport and communications sectors. It is organized with the participation of national and international guests and firms shining out with their transport and communications activities. 2021 Theme of the 12th Transport and Communication Forum was…

  • FOTAS Exhibited at the 3rd Military Radar & Border Security Summit

    Defense companies had the opportunity to exhibit their products at the 3rd International Military Radar and Border Security Summit that took place in Ankara and lasted for 2 days. Also, various panels related to the sector were held. About 110 defense industry companies and approximately 1500 visitors attended the summit. The aims of the summit included…