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Since my days as a biologist I was thinking about a wireless sensor network for monitoring environmental data. So In 2018 I was evaluating IP based solutions and sensors. But most of the sensors where too big and/or the communication was based on undocumented custom protocols and/or where too expensive. So I came to Bluetooth LE Sensors, which fulfilled my requirements, they are small, the protocol is standardized, they are cheap (temperature sensors start at around 10 $) and they are available for all types of environmental data.
I created a system that manages the sensors, collects the data from the sensors, aggregates them, secures and manages the communication with external systems like cloud service etc., the “Sensor Network”.
I will not present the Sensor Network itself, but show the available BLE technologies and the programming techniques to achieve access to the BLE sensors with C# and Windows IOT and how to visualize and store them with Azure IOT Central.
About Günter Rössler:
For more than two decades I architect and realize complex software solutions. Originally I was biologist and started my programming career with C/C++, since .net 2.0 I’m mainly working with C#. I’ve been working as a software architect and CTO in Germany. Since I am in Switzerland I’m running my own company, GR Software. I’m passionate in growing tropical plants, and in that context I was looking for a wireless sensor network with small and cheap sensors, but could not find anything useful. So I started to develop my own system based on .net technologies.
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NOTE: A ticket is required! Register at www.dotnetday.ch
.NET Day Switzerland 2019 takes place on Tuesday, the[masked] at the Arena Cinemas at Sihlcity in Zürich and is an independent technology conference for developers, architects and experts to discuss about and get to know .NET technologies all around .NET, C#, ASP.NET Core, Azure and more. Experienced speakers share their knowledge on the latest topics and give you deep insights into the world of Microsoft software development and beyond. In addition to the technical talks, .NET Day provides a space for discussions with the speakers and other attendees.
The .NET Day is your place for networking, discussions and questions!
.NET Day Switzerland is a non-profit Community Conference. All the speakers and staff engage on a voluntary basis because they are good people and want to support the Swiss .NET Community. Any positive financial balance from the ticket sales will be used to support non-profit organizations either involved in charity projects or the Swiss software developer community.
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