Automated UI Testing for VT Clients

Much of the software engineering industry uses testing techniques that aren’t often available to those of us in the embedded industry. In my experience, this has definitely been true of automated UI testing while working on ISOBUS VT clients. In a previous position, I spent much of my time creating test frameworks, including those for testing web applications through the UI.

Regular DISTek blog readers will have noticed that we took a VT server implementation to AEF PlugFest in spring 2017. Part of our motivation from the start of this project has been to give VT client developers the ability to automate functional testing of their applications.

ISOBUS Plugfest – Fall 2017 Wrap-up

As I write this, we are less than two weeks removed from the most recent ISOBUS Plugfest, held at the Maritim Hotel in Stuttgart the week of 16 October 2017. As in past years, the Plugfest itself was held Tuesday-Thursday while several other AEF meetings were scheduled Monday-Friday. The Plugfest this year was either the biggest ever, or at least quite close……

DISTek to Attend Fall 2017 ISOBUS Plugfest

The ISOBUS Plugfest is nearly upon us once again. Each spring in Lincoln, NE, and each fall in Europe, the AEF (Ag Electronics Foundation) coordinates a Plugfest during which ag electronics from different manufacturers are tested for interoperability. This fall, Plugfest is October 17-19 and engineers from around the world will be meeting in Stuttgart, Germany. I counted quickly so my numbers may be off, but I think there will be 74 Ag implement systems (“Clients”) and 42 Ag displays (“Servers”).

Spring 2017 ISOBUS Plugfest Recap

Once again, the AEF put on another successful ISOBUS Plugfest last month. Approximately 130 individuals associated with electronics for Ag equipment spent the week of May 8th at the Embassy Suites in Lincoln, NE. The key attraction is the Plugfest itself, during which nearly 1000 combinations of implement ECUs and displays were tested.

Spring 2017 ISOBUS Plugfest Preview

Once again, another ISOBUS Plugfest is upon us. On May 9th, dozens of Ag electronics engineers from around the globe will descend upon the Embassy Suites in Lincoln, NE, for three days of testing. ISOBUS exists to provide a standardized method of communicating between Ag vehicles and Ag implements, and Plugfest exists to do a quick spot-check on different types of equipment in one location. I strongly recommend attending a Plugfest for anyone involved in engineering networked electronics for heavy equipment, especially if that equipment supports third-party additions.

Fall 2016 ISOBUS Plugfest Review

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Another successful AEF ISOBUS Plugfest is in the bag. You can check out some of my prior blog posts if you want more detail on what a Plugfest entails, but in short, it is a meetup of Ag electronics manufacturers to test their own equipment with other manufacturers’ equipment. This was a record-breaking Plugfest in terms of participation and it made for some challenges in getting enough time for all participants to test with other manufacturer’s products.

In Case You Missed It: Spring ISOBUS PlugFest 2016

Spring Plugfest

As usual, the Spring ISOBUS PlugFest was held this past May 10-12 in sunny Lincoln, Nebraska. Sadly, Benjamin Jefferson had to miss this time at the last minute, but his bad luck turned out in your humble author’s favor, as I (a newer member of the VIRTEC team) got to experience PlugFest first-hand!

ISOBUS Spring 2015 Plugfest Wrap-up

Plugfest

Last week in Lincoln, NE, engineers from around the world converged for another ISOBUS Plugfest to test their ISOBUS devices with other manufacturers’ ISOBUS devices. If you do not know what ISOBUS is, then you probably have not read any of my previous blog posts! At the crux of ISOBUS is the ability to connect many different types of electronic components together from different manufacturers and have them all work together. So Plugfest provides the opportunity to test that all the different equipment works well together.

ISOBUS Task Controller: Part 3

VIRTEC display.

I discussed in Part 2 of the Task Controller (TC) series a type of TC that uses geo-referencing for data-logging. This form of TC has an AEF Functionality called TC-GEO, but there is another type of TC-GEO that is very enticing to farmers. Using prescription mapping and TC-GEO, a farmer can do variable-rate application to control the amount of fertilizer, herbicide, or other inputs by position in the field. Some of the obvious benefits of this approach include reduced input costs, but there are also environmental benefits.