Our expertise

The Internet of Things is even part of our name. And also sets out our focus: Wireless technologies and embedded systems. 

Wireless Protocols and Technologies

Networking is the mother of digitization. Whether it be vacuum cleaners, sound systems, delivery vehicles, rental bikes, mobile tools or automated production solutions in Industry 4.0 – this cannot be achieved without the combined use of modern technologies and their networking.

 

Our expertise in detail

  • Many years of implementation and application experience in a wide variety of wireless technologies in the LPWA (Low Power Wide Area) field.
  • Comprehensive know-how in, for example, NB-IoT, ZigBee, Z-Wave, ULE, Z-Wave, Bluetooth, BLE, WiFi, LoRa, IEEE 802.15.4, 6LowPAN), SigFox.

Embedded Software Development

Modern, maintainable, flexible and secure firmware structures are critical for the quality of products. Our experts have successfully developed these kinds of architectures in a wide spectrum of industries.

 

Embedded Hardware Development

The development of embedded hardware, and wireless components in particular, often presents development departments with special challenges. Combining the limited hardware resources and the requirements of the customer cost-effectively in an optimum design requires specialist knowledge and many years of experience.

 

Our expertise in detail

  • 50+ years of experience in embedded software engineering
  • Wireless standards (LTE/LTE-Advanced)
  • Protocols: IPv4/6, Bacnet, UDP/TCP,
    MQTT/MQTT-SN
  • Design and implementation of wireless protocols
  • System design, specification and implementation
  • Atmel Studio, Keil uvision v5.14, Eclipse, Android Studio, Microsoft Visual Studio, HP Quality Center
  • uOS, inkl. uCLinux, NUT/OS, μIP, Contiki, archlinux
  • Java, C, C++, MATLAB, Simulink, Realtime Workshop, C#, SQL, JavaScript, Python, VHDL, Prolog
  • Frameworks, e.g. GNU Radio, .NET Framework, TestNG, JUnit, NUnit, LTE System Level Simulator, nodeJS, VertX
  • Development of apps for mobile platforms (Android, iOS)

Testing

The testing of wireless products and scalable IoT platforms is a particular challenge: We provide you with support on performance tests for wireless connections, checking the specification-conformity of interface implementation, fault analysis in heterogeneous device structures or regression tests in scalable IoT platforms.

 

Our expertise in detail

  • Wireless test suite for a variety of protocols
  • Regulation conformance tests (Europe, USA, Japan)
  • Pre-tests for EMC, safety and radio compliance
  • Regression test suite for end-to-end device and system tests
  • EMC and safety
  • R&TTE Directive 19995EC
  • RED (Radio Equipment Directive, valid from June 2017)
  • Diverse standards in the field of secure building automation