#teamzero — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #teamzero, aggregated by home.social.
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We are working hard to install all 8 V2X nodes into their Smart City Boxes today!
This is just the beginning. We're testing the first batch. More V2X nodes will be placed into their Smart City Boxes, soon!
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A first batch of V2X nodes is making its way into the field!
Specifically, it is going to our 5GoIng Smart City Boxes [1], which we have already set up at the IN-Campus [2] in Ingolstadt. They form the heart of the system and handle 5G mobile communications, V2X functionality and the control and monitoring of our solar-powered lighting boxes.
The boxes are approx. 1x2x1 m in size and have solar panels and lighting elements that are directed at the nearby roadway. This allows us to trigger various lighting scenarios on command - for example, if two road users are approaching at dangerous speed at the traffic circle.
[1]: https://techhub.social/@zeroiee/112772672725114671
[2]: https://maps.app.goo.gl/gkEhUYGY2XwZx2Dx6
#smartCity #5g #v2x #communication #radio #solar #electronics #engineering #teamzero #5going #inCampus #ingolstadt
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Sometimes even the software developers at @zeroiee get really sweaty.
For example, when rolling out updates, before presentations to customers - or when it comes to carrying a 12 kg car battery, a V2X radio receiver, GPS antenna and laptop across the nearby terrain to perform a range coverage measurement.
We certainly got a lot of looks during the event. Hopefully we didn't scare anyone.
The results are not yet what we had hoped for. But that's why we do such tests: to ensure that the customer receives a product that not only meets their expectations, but also delights them.
Find out more about our AMPS V2XNode: https://www.zero-iee.com//assets/products/pdfs/V2XNode_Product_Description.pdf
#v2x #software #communication #radio #engineering #zeroiee #teamzero #electronics #automotive
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Smart City Boxes in the wild!
In beautiful and sunny weather, we set up the first four SmartCity Boxes on the Digitales Testfeld "ErsteMeile" (test field "FirstMile") in Ingolstadt, 🇩🇪 .
We developed the boxes as part of the #5GoIng project and improved them in several iterations. They are completely energy self-sufficient and designed to visually warn vulnerable road users using a special feature of the 5G technology.
For this to work reliably, tests are still required and planned with the rest of the infrastructure of the test field.
#technology #startups #innovation #teamzero #5g #cellular #electronics #solar #solarPower #greenEnergy #ingolstadt
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Some more pictures of the setup and ZERO experts discussing 💻
#amps #zeroiee #teamzero #electronics #audi #fpdlinknode #amps
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Hey Mastodon users!
Have you ever seen an Audi e-tron display Mastodon on its main HMI display?Probably not!
This was enabed by one of our products - the ZERO FPDLinkNode, which is part of our AMPS (Advanced Modular Prototyping System). The FPDLinkNode is plugged in between the native vehicle display-/touch unit and the HMI controller. This way we're able to manipulate display contents and create a visual overlay.The overlay enables us to display the vehicle's own content and at the same time show new content on the display without disrupting the native functionality. In this example, however, we have set the FPDLinkNode so that the native Audi user interface is completely overlaid.
#mastodon #audi #etron #hmi #zeroiee #teamzero #amps #fpdlinknode #display #electronics #vehicle #touchDisplay
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Weißwurstfrühstück and get-together 🥨 🍺
Compared to English, the German language is infamous for long compound words like "Weißwurstfrühstück". But the latter actually exemplifies that sometimes it is just cumbersome describe something nonexistent in a language/culture.Weißwurstfrühstück is a Bavarian tradition and can roughly be translated to "veal sausage breakfast with wheat beer, pretzel and sweet mustard"". And we had a great one last Friday!
To this occasion, Johannes Sendtner, whom we supported with his Bachelor thesis, came to visit and proudly showed us his bachelor's certificate. He was evaluated with 1.0 for his work on optical air quality sensors.
Congratulations and good luck with the next steps in your career! 🥳🎉
#zeroiee #teamzero #weißwurstfrühstück #bavaria #mustard #weisswurst #beer #breakfast #german #bavarian
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Curious about our ArtNet based light control system?
We've created a web GUI that enables easy access to various typical vehicle lighting scenarios. The operator gets instant feedback about the currently activated scenario.
Our layering concept allows prioritizing lighting animations and stacking them on top of each other.
By the way: Animations are provided as CSV files. You're free in choosing the tool to generate these.
#teamzero #zeroiee #vehicle #lighting #artnet #dmx #spi #lightstripe #electronics #project #product
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We are making progress with our new ArtNet-based lighting control system!
The most important ArtNet frames are now implemented. We have also successfully tested the implementation of our new layering concept: Multiple animations (for example flashing and a "Welcome" animation) can now be prioritized and stacked on top of each other. In the video, the flashing has a higher priority and thus overlays the "Welcome" animation.
There are still bugs hidden here and there, but we are looking forward to presenting a first complete version soon!
#artNet #dmx #showcar #lighting #software #embedded #zeroiee #teamzero
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There's room in the smallest hut!
The Leibniz-Institut für Agrartechnik und Bioökonomie e.V. (ATB) tasked us to build a small, battery-powered water- and dustproof computer system with 5G connectivity. Given our ample expertise, we gladly accepted the challenge. The biggest difficulty turned out to be the size constraints: maximum outline dimensions of 10x10x10cm.But Felix Hermes did a great job, created a 3D-printed baseplate and went through several iterations to accommodate all pieces incl. 4 small antennas. The resulting end product is a marvel of space efficiency and we are grateful to being given the opportunity to develop it!
#teamzero #iee #innovative_electronics_engineering #technology -
If you've followed our recent posts, you already know that we gave Shorewall a try to tidy up our VPN firewall rules and gain full overview about our configuration. Our migration to Shorewall has been successful and we'd like to share some insights in our configuration:
"Keeping the Wireguard VPN firewall clear with Shorewall" - https://blog.zero-iee.com/en/posts/vpn-firewall-shorewall/
Shorewall by Tom Eastep is just perfect for small to mid size firewall deployments that are mostly static and not too complex. One of our developers uses OpnSense and PfSense for more complex scenarios in his private projects.
Which firewall / configuration tool do you use and why?
#shorewall #firewall #wireguard #vpn #teamzero #zeroiee #blog #techblog #linux #debian
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The ZERO Microkiller - Patent narrowly missed
Johannes Sendtner worked on a fascinating piece of technology last year. Today, we would like to share some details with you.The box depicted is called the "ZERO Microkiller," and its task is to recharge Qi-equipped smartphones wirelessly while simultaneously disinfecting them using UV radiation. To that end, UV LEDs are attached to the sides and the lid so that various items can be cleaned, and mirrors help avoid disinfection shadows.
It is dimensioned so that even larger smartphones can fit inside comfortably, while the outer shell is small enough to be integrated into the center armrest of a car.
While the idea is convincingly simple, and the Microkiller's function was proven in a laboratory, there are several technologically advanced ideas that we wanted to patent. Unfortunately, Ford Motor Company filed a similar application a few months before us.
#teamzero #zeroiee #technology #startup #electronics #patent #desinfection -
ZERO Smart City Cube on tour!
In case you could not meet with us at the IAA, there is another chance today. We are presenting our #SmartCity box in the auditorium of the Technische Hochschule Ingolstadt. One of our friendly and knowledgeable team members will be on site between 13:00 and 19:00. Here is the link to the event with more information.#teamzero #iee #innovative_electronics_engineering #technology #startups #innovation #thi #ingolstadt #hochschule
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Probably one of the most important tools at our company: The CAN/LIN debug adapter.
It lets us connect our PCs to a CAN or LIN bus network and send or receive data frames via an sophisticated software. The software enables us to filter frames, check timing parameters and data as well as write frames to simulate missing parts of any existing physical bus (Residual bus simulation)
Not cheap, but worth every penny. Which tools can you no longer do without at your workplace?
#automotive #can #lin #bus #electronics #software #debugging #equipment #zeroiee #teamzero
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Hey show technicians and DMX fans, we have something for you!
In our #showcar projects and demonstrators, we often need to control various types of lighting. Setting moods or attracting the attention of passers-by are just two examples of use-cases. The industry standard for this application is the DMX protocol, and there is a vast ecosystem of controllers, software applications, and lights that follow this standard. Our super-flexible LightNode does not natively "speak" DMX, but we have developed a DMX to CAN translator. The video briefly demonstrates how the moving faders of "Q Light Controller" control the color transitions of a light strip connected to our #AMPS LightNode. Of course, this can also be automated! If you want to learn more, just get in touch!
#zeroiee #teamzero #electronics #dmx #can #lights #lightstrips #showlights
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We have encountered a strange, hard to reproduce issue with the startup of a Qt application yesterday.
... and here's how we solved it:
Prevent DSI output errors when starting a Qt application (Raspberry Pi) -
https://blog.zero-iee.com/en/posts/resolving-qt-dsi-failed-to-move-flip-permission-denied-error/#electronics #software #qt #raspberry #raspberrypi #systemd #display #dsi #zeroiee #teamzero
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We have added a language switch to our homepage https://www.zero-iee.com .
The Hugo static site generator is making this a breeze! 👍
Not only is it relatively simple to add new functionality, but also we don't need to worry about web service security. Hosting is done by our supplier and there is no CMS that needs updates or has security flaws introduced by badly maintained plugins 💪
Static site generators are not for every use case - but they are just perfect for small sites that are updated infrequently. Most Wordpress-based small business websites could also be a static website generated by a tool like Hugo.
#staticSiteGenerator #hugo #webdev #webDevelopment #web #HTML #webserver #website #zeroiee #teamzero
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We visited Würth's new Hightech Innovation Center in Munich yesterday!
They showcased their new EMC compatibility and electronics endurance testing equipment and led us through their laboratories. It was impressive to see their modern equipment in action. They are able to make precise measurements of electronic devices and their electromagnetic emissions as well as their resistance to environmental EM.
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New colleagues! 💥
Today, we warmly welcome Johannes Sendtner and Felix Hermes to #teamzero!
Johannes Sendtner (left) already completed his THI internship semester with us and is now working on his very interesting Bachelor's thesis. We will keep you updated about his innovative research project!Felix Hermes studies "Bio Electrical Engineering" at the THI Ingolstadt and will support us in the areas of product development and electrical assembly.
Welcome to the #team, both of you! 🙌
#THI #internship #teamzero #iee #innovative_electronics_engineering #technology #startups #innovation -
We have updated our blog post on setting up a lab network on Linux-based operating systems. Check out the new version with better DNS support for your lab gear!
https://blog.zero-iee.com/en/posts/labornetzwerk/
#zeroiee #teamZERO #networking #software #linux #ubuntu #dns #dhcp #lab
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Our ZERO Smart City Cube!
The Project:
- Publicly funded research project
- Centered around 5G communication
- Goal: Improve road traffic (Increase efficiency roundabout, test safety measures, integrate Smart City functionality)The cube:
- Dynamic lighting to increase traffic safety
- Warn vulnerable road users at crossings
- Inform speeding drivers
- First deployed at the First Mile in Ingolstadt
- Energy-self-sufficient via solar power
- Weather and vandalism-proofThe technology:
- Recognition of road users is based on V2X, but can also rely on other sources (e.g. LIDAR)
- Low latency communication with other systems via 5G mobile networks
- Power storage based on Audi second life battery modules
- Built-in roadside unit with 5G and V2X functionality.#v2x #smartCity #zeroiee #teamZERO #automotive #electronics #5g #solarPower #energy #smart
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We have arrived at #IAA ! Check out our Smart City Cube at our booth near Meta (Königsplatz, Munich).
#v2x #mobility #iaa #munich #tradeFair #automotive #zeroiee #teamZERO
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🎉 We have reworked our website! Visit https://www.zero-iee.com to learn more about the ZERO GmbH Team and our mission.
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Want to meet us in person?
We'll be at the #IAA mobility trade fair in #Munich from September, 5th to 10th and will present our #5GoIng #SmartCity Cube.
As our location will be at Königsplatz, access is free of charge!
We look forward to having interesting discussions and answering your questions about #5GoIng #5G #V2X, and #SmartCity. See you soon!
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We took our #AMPS MotorControl Nodes to the limit!
One of our customers attached 11 MotorNodes to a DisplayNode and used this setup to endurance-test 22 vehicle mirror actuators. The setup has worked fine for at least 3 months and 30.000 mirror fold/unfold cycles.
This custom-make variant of the DisplayNode lets the customer configure the endurance tester and set test parameters such as motor blocking current, moving speed, number of test cycles and more. The user can connect to a web-based, mobile device friendly user interface to configure the #AMPS stack via their mobile phone or tablet. No local network needed - it's all available via the integrated Wifi hotspot.
Interested in the #AMPS hardware? Contact us via e-mail to receive more information: [email protected]
#teamzero #iee #innovative_electronics_engineering #amps #electronics #software #vehicle #engineering #zeroiee