Case Study: Development of an IoT prototype for a module to detect anomalies in machine data

Entwicklung eines IoT Prototypen für ein Modul zur Erkennung von Anomalien in Maschinendaten

Branche: Telekommunikation / Internet der Dinge

Ausgangslage: Herausforderungen & Probleme

  • Der Kunde bot Mobilfunkkonnektivität für das Internet of Things (Internet der Dinge) an und suchte – aufgrund von zunehmendem Preisdruck – nach Möglichkeiten zur Differenzierung von seinen Wettbewerbern, indem er zusätzliche Dienste mit der Konnektivität an sich zu bündeln versuchte.
  • Hierzu wurde eine Plattform zur Verwaltung von IoT Geräten und zur Speicherung und Visualisierung von Maschinendaten lizensiert und zusammen mit bzw. als Zusatzangebot zu den Konnektivitätsprodukten vertrieben.
  • Der Fokus der Plattform hinsichtlich der erfassten Maschinendaten lag primär in der Speicherung und Visualisierung der Daten – die Kunden wurden hinsichtlich der Ableitung von Erkenntnissen lediglich durch „Widgets“ unterstützt, die sie selbst gemäß ihren Anforderungen konfigurieren mussten, um anschließend über mögliche Maßnahmen zu entscheiden.
  • Die Kunden waren somit stark gefordert sich selbst Gedanken darüber zu machen, wie und mit welchen Informationen sie welche Erkenntnisse aus ihren Maschinendaten generieren möchten – was für viele Kunden eine Adoptionshürde darstellte, da dieses Wissen nicht unbedingt bereits vorhanden war.
  • Die Kundenakzeptanz blieb so hinter den in die Plattform gesetzten Erwartungen zurück und führte nicht zum zunächst erhofften positiven Effekt auf die Absätze der IoT Konnektivitätsprodukte.

Welche negativen Konsequenzen hätte das Unternehmen erlitten?

    • Die Nachfrage von Kunden nach „Machine Learning“, „Anomalieerkennung“ und in diesem Zusammenhang „Vorausschaueneder Wartung“ wurden kontinuierlich stärker und ein treibender Aspekt für, oder gegen, eine IoT Lösung.
    • Die Plattform des Kunden konnte „out of the box“ nicht mit solchen Funktionen aufwarten und der Hersteller selbst hatte keine unmittelbaren Ambitionen eine derartige Funktionalität anzubieten.
    • Dem Unternehmen drohte, weitere Marktanteile an „no frills“ Anbieter zu verlieren, die den Kunden zunehmend unter Preis- und Wettbewerbsdruck setzten und die Kunden des Unternehmens in die Lage versetzten, mit günstiger Konnektivität ihre Geräte mit beliebigen IoT Plattform-Produkten von Wettbewerbern zu verbinden, die teilweise bereits mit maßgeschneiderten Lösungen zur Anomalieerkennung aufwarten konnten.

Wie konnte 4-advice helfen?

    • Die Idee entstand eine prototypische Lösung für auf Machine Learning basierende Anomalieerkennung als Zusatzmodul innerhalb der eigenen IoT Plattform zu entwickeln.
    • Ein Partner des Kunden hatte einen geeigneten Anwendungsfall für vorausschauende Wartung aufgrund von erkannten Anomalien in den Maschinen-Betriebsdaten an den Kunden herangetragen und sich bereit erklärt, sich an der Entwicklung, eines an seiner individuellen Problemstellung orientierenden Prototypen, zu beteiligen.
    • Ein 4-advice Berater war bereits in einem angrenzenden Bereich seit einiger Zeit tätig und so bereits mit der IoT Plattform und den Konnektivitätsprodukten vertraut
    • Ein in der Entwicklung und im Anlernen von Machine Learning Algorithmen erfahrener Dienstleister und die in-house vorhandene Expertise konnte zusätzlich bei der Entwicklung des Prototyps eingebunden bzw. zu Rate gezogen werden.

Fazit

  • 4-advice konnte sowohl bei der Dokumentation der Anforderungen als auch im Austausch und in der Koordination mit dem Kunden, dem externen Entwicklungspartner und dem in-house Expertenteam unterstützen
  • Der Kunde erhielt wertvolles Feedback und Erfahrungswerte in der Entwicklung innerhalb der von ihm lizensierten und vermarkteten IoT Plattform
  • Der Partner des Kunden, mit dem der Prototyp gemeinsam entwickelt wurde, bekam eine auf ihn zugeschnittene, prototypische Lösung zur Analyse seiner Maschinendaten
  • Die Kundenbeziehung zwischen dem Kunden und dem Partner, der an der Entwicklung teilnahm, konnte weiter vertieft werden
  • Das Projekt konnte in 9 Monaten zum Abschluss gebracht werden

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Simon has been teaching as a lecturer with a high level of professional expertise and great personal commitment for many years in the international master's program in Digital Management at the private Fresenius University of Applied Sciences in the Mediapark Cologne. The innovative teaching methods introduced by Simon and 4-advice, applying methodologies like the Google Design Sprint, add great practical value for our students. I have experienced 4-advice's methodological competence within their lectures „Digital Innovation“ and „Digital Transformation“. The Design Sprint is a great tool to reduce time-to-market to a bare minimum. That's why it's a very valuable method to develop new products, processes, organization and business models. Actually it can be used to tackle most types of challenges.”

I have come to know Simon and his 4-advice team as proven experts in change management and innovation. His approach of „playful change“, for example, is always breaking new and creative ground to achieve better results. One highlight is certainly the „Business Escape Rooms“, which I myself have experienced as very positive. As a specialist in project management, Simon and his team also support companies with organizational development teams with many years of experience and a great deal of intuition. Simon has absolute integrity, is always highly motivated and 100%ig reliable. He is true to his word! This is one of the reasons why I enjoy working with him so much - and why I recommend him.

The combination of theory and practice. We were able to apply what we learned in the training course directly to our day-to-day work and build a bridge directly to our job. The content is applicable to everyday work. I will integrate the methods but also the learned ways of thinking into my everyday work and act accordingly to successfully implement my changes. Change, change management will receive even more attention in the coming years and having already learned the relevant methods will help me personally to handle my tasks/changes in the best possible way. The training definitely fits in with the professional world and is not just theory.

The structured increase in knowledge led to aha-effects and often to questions as to why we hadn't thought of this ourselves. In any case, the DCM course enriches everyday project work and will lead to better change initiatives.
Thanks to the open and friendly lecturers, many practical points were addressed honestly and there was a good atmosphere in the course. What we learned will not just be put into practice in the future. It can already be felt in discussions and new projects. For the future, I will develop a standardized basic „substructure“ that will be individually adapted and/or expanded to the projects.
We will also need to address our most fundamental problems (communication, stable role allocation, rewards).
Last but not least, I'll probably be dreaming about agile working for a while ... great exchange, comprehensive consideration of the change, lots of practical tips, thinking outside the box, re-evaluation of our own activities in the past - most of the time we've already done a lot of things right, but never realized it

The mixture of change methods and their practical application. The documents, scripts, Excel templates and workbooks are absolutely practical for your own daily work in change projects. The module breakdown from the general understanding of digitalization to dealing with change is clearly structured. The trainers' distinct field of expertise in change management across different industries and organizations. The application of the methods for successful change in digitization that I have learned will help me a lot to achieve acceptance among stakeholders.
Through a mix of eLearning, teaching methods, case studies and live coaching, I have built up very valuable knowledge of digital change management, which I will also pass on to other project managers, especially young engineers.
The intensity and speed of change continues to increase rapidly - the digitalization skills taught by 4-advice are worth their weight in gold. Digitization as a rationalization factor will pick up speed rapidly in the coming years. There is still a considerable need for process digitization in many companies, especially in the medium-sized mechanical engineering sector, my core area. Training your own employees to become digital change managers is the basis for successful change and securing the company's future.

The content was very comprehensive and well-founded, the preparation of the content was very well structured and appealing. The speakers (Markus, Simon) presented the content in a very interesting way and supplemented it with practical examples. Questions from the participants were dealt with very well. The group composition was enriching due to the different backgrounds and the group work. I am constantly involved in change projects, so I can apply what I have learned very well, now with a much more sound background and more tools. Reason for recommendation: See above! However, you have to be aware of the disadvantage of a remote WB - the informal exchange of practical experience falls somewhat by the wayside. But all in all, a great training course!

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I was able to apply almost all of the learning content during the training phase, be it in customer projects, in offers or in my daily work with colleagues.
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