As part of a project seminar, six students from the Information Systems master's program presented their innovative prototypes, which were developed in collaboration with the Marquardt Group - a leading company in the field of switching and sensor systems based in the Black Forest.

The seminar was led by Dr Thomas Haskamp and accompanied by Niklas Kloth. The focus was on the application of the design thinking method for user-centred solutions to complex problems. Over a period of more than six months, the students worked in two teams to develop forward-looking concepts.

Team 1: FlowWise - Efficient use of water in the home

The first team, consisting of Jonas Reinhard, Leon Schlösser and Mubariz Ahmad, focussed on ecological challenges in the smart home sector. Their prototype is a retrofit solution that is installed between the shower hose and tap and helps to reduce heating costs by optimising showering behaviour. Their research has shown that heating water has a significant impact on energy costs, particularly in Germany. The system developed enables detailed monitoring and adjustment of water consumption to conserve valuable resources. Gamification elements were also introduced to increase user acceptance.

Team 2: Vellastra - safety solution for older people

Marwin Kralemann, Lukas Gerwens and Sandesh Kumar, forming the second team, developed an innovative solution to support older people in their everyday lives. Existing aids such as emergency buttons or care services often reach their limits and face challenges. In view of demographic change and the desire of many senior citizens to live independently within their own four walls for as long as possible, their system utilises UWB (ultra-wideband) radar technology. This detects presence and movement patterns in a room and recognises potential falls. The device can be easily integrated into existing lamp sockets. In an emergency, relatives or emergency services are notified immediately via an app to improve the safety and quality of life of older people.

Positive response from Marquardt

The final presentation was very well received by the Marquardt representatives. The practical implementation of the prototypes and the detailed analysis of user needs were particularly emphasised. Anabelle Marquardt and her team praised the innovative strength and creativity of the students and described the seminar as a complete success.

About the Marquardt Group

The Marquardt Group, based in the Black Forest, is a globally active company specialising in the development and production of switches and switching systems. As a renowned supplier to the automotive industry, Marquardt sets standards in sensor technology and innovative technologies.