About

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STECH

Founded in 2005, Smart Technology Joint Stock Company (STECH) is a pioneer in manufacturing technology products under a Vietnamese brand.

STECH is proud to be a professional manufacturer with a product development team capable of integrating both hardware and software, providing system integration solutions for information technology and automation technology.

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OUR TEAM

STECH has built a team of highly qualified, dynamic and creative experts, driven by the aspiration to create high-tech products that can compete with imported goods.

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VISION

STECH aspires to become Vietnam's leading embedded systems manufacturer, delivering satisfaction to customers who use premium high-tech products made by Vietnamese people, and contributing to the country's goal of Industry 4.0 industrialization and modernization.

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MISSION

STECH continuously innovates, aiming to master technology and share its applications to bring benefits to users and the community.

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STECH'S REPUTATION

Dedicated - committed - creative, STECH consistently earns high regard from partners, customers and professional organizations at home, and has amazed world-renowned hardware manufacturers.

STECH HAS RECEIVED MANY PRESTIGIOUS AWARDS AND CERTIFICATIONS

In April 2007, the STECH SmartQMAN automatic queue management system, researched and developed by STECH, was awarded the Sao Khuê 2007 title by the Vietnam Software Association (VINASA), and was recognized by the award council as an outstanding technology product. To date, STECH has deployed SmartQMAN to 500 organizations nationwide.

In July 2007, STECH was honored for the second consecutive time with a certificate of merit from the Hanoi Department of Science and Technology for researching and manufacturing Vietnamese-branded technology devices.

Vietnam produces premium hardware! Why not?!

HARDWARE TECHNOLOGY

• Embedded programming: Assembly, Embedded C
• Digital signal processing: DSP, FPGA
• Real-time embedded systems on the C51, PIC, AVR and ARM families
• Design and development of embedded software systems at the operating-system level
• PLC automatic control systems
• PWM inverter technology: motor control and real power control
• PAC power technology: battery charging and renewable energy
• Identification: magnetic cards, fingerprints, RFID, QR-CODE

SOFTWARE TECHNOLOGY

• Winform application development: .NET (VB, C#)
• Web-based application development: PHP, ASP.NET, Node.js
• Data mining combined with AI: Python, TensorFlow
• Audio and image data processing using AI
• Data security and communication security: AES, SHA, Blockchain
• Optimization: algorithms for finding optimal solutions
• Processing speed optimization combined with FPGA and GPU

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TECHNOLOGY INTEGRATION

Today, technology products are no longer merely software; they are integrated from many different platform technologies, synthesizing knowledge from many different fields: Mathematics, Physics, Chemistry and Biology. Complex technological processes are integrated from sophisticated digital electronic hardware, combined with computer science — software equipped with intelligent algorithms and various mechanical, physical and chemical techniques — to become a complete product.

STECH is proud to master technologies spanning electronic hardware, processing software and other supporting technologies to create products with a high level of refinement.

After 7 years of research and innovation, Onyx now holds several patents in the field of hardware security.

Including:

➩ CyLock - Safe remote lock; A new step forward for door locks
For a long time, using a remote-control key for the roller doors of street-front houses, warehouses, and garages has been common in modern society. However, the security of these locks has once again been called into question. At DefCon23 in Paris, Samy Kamkar demonstrated a serious security flaw in Rolling-Code hopping codes — unlocking cars with a device costing about $30 (700k VND). Faced with that technological reality, Onyx introduced a new lock using iKnock™ technology, applying a Sigma-Protocol variant between the two network nodes of the Key and the Lock. This protocol is built on the Zero-knowledge Proof (ZkP) authentication architecture — authentication with proofs that reveal no knowledge, or the mathematics of randomness. This method not only delivers security but, importantly, high performance and low energy consumption, enabling the design of locks or activation devices that run on batteries with long service life. This is a world-first solution, an international invention Wipo 2021 No. WO2021174264. Invention VN10044439. Sao Khuê 2020 award.	WO2021174264
➩ TrueOrigin: Origin authentication; A completely new anti-counterfeiting solution
Today, counterfeit goods are no longer just a problem for Vietnam but a global story. Existing origin authentication anti-counterfeiting solutions are weak and perfunctory, unable to solve this problem at its root. The reason is easy to see: all anti-counterfeiting labels are static information carriers — the information stored on the label is static and can always be copied. Faced with that reality, Onyx introduced an anti-counterfeiting label solution using iSeal™ technology — a chip-blockchain label with a continuously changing digital signature, recorded on the label after every event. This is the world's first solution that can automatically detect a copied label with a single terminal device, without requiring expert skills — anyone, regardless of background, can easily verify it. An international invention Wipo 2022 No. WO2022094635. Invention VN10055243. Sao Khuê 2021 award.	WO2022094635

➩ eFence: High-security electronic perimeter fence; Protecting critical areas

An encrypted infrared grid fence that interlocks with other systems.

International invention Wipo 2022 No. WO2022043756.

Invention VN10053942. Sao Khuê 2022 award.

➩ OnyxCypher: A new cipher. High-speed audio / video encryption.

A new cipher based on the mathematics of randomness

International invention Wipo 2022 No. WO2022170370

Invention VN10042584

➩ TrustFaceID: An identity solution combining the strengths of AI Deep Learning face recognition and BlockChain authentication technology.