News

Seats are assigned for Re-Exam; Inspection on Thursday 07.09

Written on 31.08.23 (last change on 31.08.23) by Julian Wolter

Seats for the re-exam are assigned. Please check that you have been assigned a seat.

The re-exam inspection will take place on Thursday, 07.09 from 12:30 to 13:30 in Turing I (+2.30). Just enter the DFKI at the main entrance, take the lift to +1. Go right into the new building. Take the spiral… Read more

Seats for the re-exam are assigned. Please check that you have been assigned a seat.

The re-exam inspection will take place on Thursday, 07.09 from 12:30 to 13:30 in Turing I (+2.30). Just enter the DFKI at the main entrance, take the lift to +1. Go right into the new building. Take the spiral staircase to +2 and you will find the room (to your right). If the date does not work for you, you are welcome to send me a mail and we will arrange an appointment.

Projects are evaluated & Exam Seat Assignment

Written on 21.07.23 by Julian Wolter

The projects are now all rated, you will find the points in the CMS as well as short explanations under "Show feedback" of the individual submissions. If you have any questions, you can come to the exam review on Thursday or send me a mail.

You have also been allocated a room and a seat for the… Read more

The projects are now all rated, you will find the points in the CMS as well as short explanations under "Show feedback" of the individual submissions. If you have any questions, you can come to the exam review on Thursday or send me a mail.

You have also been allocated a room and a seat for the exam on Monday, which you can check in the CMS.

Exam Q&A, Hardware Return and Exam Inspection

Written on 19.07.23 (last change on 19.07.23) by Julian Wolter

For all those who do not use HISPOS: please check that you have registered for the exam in the CMS. And for HISPOS users: Please check that your HISPOS registration has been transferred correctly.

On Friday, you will be assigned a seat for the exam.

As a reminder, the Exam Q&A will take place… Read more

For all those who do not use HISPOS: please check that you have registered for the exam in the CMS. And for HISPOS users: Please check that your HISPOS registration has been transferred correctly.

On Friday, you will be assigned a seat for the exam.

As a reminder, the Exam Q&A will take place tomorrow in the lecture hall. You will have the opportunity to ask questions to all lecturers.

You can return your hardware tomorrow after the Exam Q&A or after the exam/re-exam and exam inspection.

The exam inspection will take place on Thursday, 27.07 from 12:30 to 14:00 in Turing I (+2.30). Just enter the DFKI at the main entrance, take the lift to +1. Go right into the new building. Take the spiral staircase to +2 and you will find the room (to your right). If the date does not work for you, you are welcome to send me a mail and we will arrange a appointment.

Exam registration

Written on 14.07.23 by Julian Wolter

Thank you again for the work you have put into your projects. The lecture team as well as the faculty members liked the bazaar very much and there was a lively exchange of ideas. 

Today we imported the registrations from HISPOS into the CMS. Please check that this has been transferred correctly and… Read more

Thank you again for the work you have put into your projects. The lecture team as well as the faculty members liked the bazaar very much and there was a lively exchange of ideas. 

Today we imported the registrations from HISPOS into the CMS. Please check that this has been transferred correctly and that you are registered.

If you cannot register in HISPOS because of your study programme, please register in the CMS. We will then print your exam and assign you a seat.

Therefore, we have temporarily entered all of you for 50% of the points so that you are admitted to the exam. Next week you will receive the final score.

HISPOS Deadline today & Project Bazaar

Written on 11.07.23 (last change on 11.07.23) by Julian Wolter

Remember to register in HISPOS today if you haven't already done so!
If your study programme uses a different system, e.g. VIPA, HISPOS registration is not necessary.

The timetable for the Project Bazaar is now also available in the CMS: https://cms.sic.saarland/is_sose23/3/Project_Bazaar

You… Read more

Remember to register in HISPOS today if you haven't already done so!
If your study programme uses a different system, e.g. VIPA, HISPOS registration is not necessary.

The timetable for the Project Bazaar is now also available in the CMS: https://cms.sic.saarland/is_sose23/3/Project_Bazaar

You have 4 minutes to pitch the implementation of your project. You do not need to talk explicitly about use cases or your motivation. Due to the tight schedule, the 4min are set and you can't have more time. Therefore, practice beforehand so that you stay within the time limit. Make sure everything is up and running at the specified time. If you are talking to other people, they will have to wait a moment.

HISPOS Registration and Project Bazaar

Written on 30.06.23 (last change on 30.06.23) by Julian Wolter

Note: The Registration Deadline for HISPOS is Tuesday, 11.07! 

Please remember to register there, otherwise you won't be able to attend the exam

All important information for the Project Bazaar is summarized on this page: CLICK

Three important things:

Note: The Registration Deadline for HISPOS is Tuesday, 11.07! 

Please remember to register there, otherwise you won't be able to attend the exam

All important information for the Project Bazaar is summarized on this page: CLICK

Three important things:

  • If you can come earlier/leave later, please write me. This would relax the schedule and every group has more time to present. Your team can then of course leave early/arrive later.
  • Also use the assigned WiFi channel (see CMS) and set transmit power to a minimum to minimize interference.
  • Make sure to add project title and team number on the poster.

Wishes for topics in the tutorials

Written on 16.06.23 by Julian Wolter

Since we no longer have any fixed topics (apart from the exercise sheets) for the tutorials, you can request topics. I have created a forum post for this. 

https://cms.sic.saarland/is_sose23/forum/viewtopic.php?p=146

I look forward to your suggestions!

P.S. As soon as I have the slides from… Read more

Since we no longer have any fixed topics (apart from the exercise sheets) for the tutorials, you can request topics. I have created a forum post for this. 

https://cms.sic.saarland/is_sose23/forum/viewtopic.php?p=146

I look forward to your suggestions!

P.S. As soon as I have the slides from the lecturers yesterday, I will upload them to the CMS.

LaTex template and checklists for the teams are online

Written on 15.06.23 by Julian Wolter

The LaTex template for the final report is online. You can copy a large part of the content from Milestones 1 and 2 (depending on the quality there). The Word version is still having some problems, but I hope to be able to upload it in the next few days. I would recommend the LaTex version anyway and… Read more

The LaTex template for the final report is online. You can copy a large part of the content from Milestones 1 and 2 (depending on the quality there). The Word version is still having some problems, but I hope to be able to upload it in the next few days. I would recommend the LaTex version anyway and Overleaf for collaboration.

Each team can now download the checklist for their practical project from the CMS (see "Feedback: Download feedback" for Milestone 2). If you have any questions or if something is still unclear, please contact me by mail with the subject "[IAS23] Practical Project - Checklist Team xx" and CC your teammates. You are free to develop your project in a different direction, the checklist is only a suggestion, but not a constraint.

In a few days you will also receive the points and written feedback for the other aspects of Milestone 2. Unfortunately, I still need a few days for the grading. But since I have talked to all the teams about the pseudo-evaluation, everyone knows how to implement a good pseudo-evaluation for their project and this shouldn't stop you from working on your project.

Prototype Presentations and PN532 NFC Reader

Written on 25.05.23 (last change on 25.05.23) by Julian Wolter

Next week there will be no lecture, but the prototypes will be presented in the tutorials.

  • Tuesday Tutorial - 30.05
  • Wednesday Tutorial - 31.05
  • Thursday Tutorial - 01.06
  • Monday Tutorial - 05.06

You will have about the first 15min to set up your prototype. Afterwards, we will look at… Read more

Next week there will be no lecture, but the prototypes will be presented in the tutorials.

  • Tuesday Tutorial - 30.05
  • Wednesday Tutorial - 31.05
  • Thursday Tutorial - 01.06
  • Monday Tutorial - 05.06

You will have about the first 15min to set up your prototype. Afterwards, we will look at the prototypes one after the other. You will get feedback for the final Milestone 3 afterwards. 

The group should be able to shortly present their project, what is currently already working (and demonstrate this) and briefly explain what will be done next. Each group has 10-12min to do this. There is no need to create a presentation or anything like that.

For the groups who are using the PN532 NFC Reader: In the forum are some hints on how to use the PN532 NFC Reader.

Updated exercise sheet 2 and bring your hardware to the tutorial

Written on 15.05.23 by Julian Wolter

For Exercise Sheet 2, a few assignments have been updated to better match the material from the lecture. You should also bring your hardars to the tutorial for the next two weeks, as you will now be working with the complex sensors and actuators there. Then you can build and try out the examples… Read more
For Exercise Sheet 2, a few assignments have been updated to better match the material from the lecture. You should also bring your hardars to the tutorial for the next two weeks, as you will now be working with the complex sensors and actuators there. Then you can build and try out the examples directly in the tutorium.

Teams in the CMS and public holidays

Written on 27.04.23 by Julian Wolter

Next week we will work with the hardware in the tutorials. Therefore, please bring your hardware with you.

The final deadline for creating teams is 27.04 23:59. All teams must be registered in the CMS by this time. Otherwise, the project cannot be passed and you will fail the lecture. If there are… Read more

Next week we will work with the hardware in the tutorials. Therefore, please bring your hardware with you.

The final deadline for creating teams is 27.04 23:59. All teams must be registered in the CMS by this time. Otherwise, the project cannot be passed and you will fail the lecture. If there are any problems, you can contact me (julian.wolter@dfki.de).

After the deadline for the teams, the upload of submissions will be activated in the CMS. You can then submit your milestone 1 and the exercise sheet.

If a tutorial happens to fall on a public holiday, you can simply go to another tutorial. You don't have to go to another tutorial as a team, you can also split up. Just make sure each of you has hardware in case it is needed (like next week).

Finding Teams

Written on 21.04.23 by Julian Wolter

All of you who attended the first week (or informed your tutor of your absence) should now have found a team. Please make sure that you also register as a team here in the CMS (on the personal status page).

If you missed this (and did not let your tutor know that you would not be able to attend the… Read more

All of you who attended the first week (or informed your tutor of your absence) should now have found a team. Please make sure that you also register as a team here in the CMS (on the personal status page).

If you missed this (and did not let your tutor know that you would not be able to attend the first week), you will now have to find a team yourself. We recommend using the forum in the CMS for this purpose. 

We would also as an exception drop the rule that all team members have to be in one tutorial for latecomers. For the prototype presentation, however, all team members would have to agree on one tutorial slot.

Without a team that has handed in Milestone 1, you will not be able to pass the lecture, as you will not be able to pass the project.

Therefore, please take care of your own team as soon as possible. Your team must also develop an idea and submit it to Milestone 1 (deadline 30.04). Please use the forum, as it should be easiest way to find a team for latecomers.

First lecture and online videos

Written on 11.04.23 by Julian Wolter

Dear students, welcome to the new semester! 

The first lecture will take place on Thursday, April 13th from 14:00-16:00 in HS002 E1 3

Due to our planning you have to register in the CMS until Saturday, April 15th 23:59.
Tutorials will be assigned Sunday before 12:00.

The tutorials will… Read more

Dear students, welcome to the new semester! 

The first lecture will take place on Thursday, April 13th from 14:00-16:00 in HS002 E1 3

Due to our planning you have to register in the CMS until Saturday, April 15th 23:59.
Tutorials will be assigned Sunday before 12:00.

The tutorials will start next week. Please be present during the first week as teams will be created and hardware will be distributed!
If you cannot be present, please inform your tutor and try to find a team in the forum.

In addition to the on-site lecture, we will upload the online videos of the last online iteration. These videos serve as additional learning material.
Only the material from the on-site lecture is relevant for the exam. The content of the videos may vary.

Show all

Interactive Systems


The first class starts on Thursday April 13th 2023, 14:00-16:00 (E1 3 - HS002).

More information can be found under Organization.

 

Registration Deadline for Course & Tutorium: Saturday, April 15th 2023 (23:59)

HISPOS Registration Deadline: Tuesday, 11.07

Project Bazar: July 13, 2023, 14;00 - 16:00 (DFKI VisCenter)

Exam: July 24, 2023, 14:30 - 16:00 (E2 2 - GHH & E1 3 - HS002)

Exam Inspection: Thursday, 27.07, 12:30 - 14:00 (DFKI Turing I (+2.30))

Re-Exam: September 4, 2023, 14:30 - 16:00 (E2 2 - GHH)

Re-Exam Inspection: September 7, 2023, 12:30 - 13:30 (DFKI Turing I (+2.30))

 

Note: We will upload videos from the last online iteration of this lecture. These will serve as additional learning material. 
Nevertheless, only the content of the on-site lecture is relevant for the exam. The online videos may differ from this.

 

Registration

It is mandatory for all participants to register (in CMS) before or on Saturday, April 15th 2023 (23:59).

  • Students of Media informatics B.Sc.: no restriction. Note that this lecture replaces Ubiquitous Media; i.e., you cannot attend this lecture if you have previously completed Ubiquitous Media.
  • Students of Media informatics M.Sc.: you can enroll in this class if you have not taken it as part of your B.Sc. (either because you have been at another university, or you were enrolled in a BSc program other than Media Informatics). If you have taken the course “Ubiquitous Media Design” previously, then you cannot take this course.
  • Students of Computer science: from summer term 2020, the lecture counts as an Advanced Lecture for Bachelor/Master Computer Science, Embedded Systems and Entrep. Cypersecurity. Please refer to LSF for details on the curriculae, and version of exam.
  • Students of other curricula where Interactive Systems is part of your Module Handbook (e.g. Educational Technology) and you have not taken Ubiquitous Media: You can just register for the lecture.
  • Students of other curricula where Interactive Systems is not part of your Module Handbook: Decision on a case-by-case basis. Please contact Julian Wolter for further information.

 

Important: Later in the semester, you have to register for the exam on HISPOS.

 

Note on transfer of credit from previous semesters:

  • “I have successfully completed the exercises and projects of IAS in summer term 22, but have not passed the final exam. Can I just write the exam?”
    Yes you can transfer your exercises and projects from IAS in summer term 22 to IAS in summer term 23, so you do not have to hand in exercises and project assignments a second time. Please contact Julian Wolter before April 15th 2023 (23:59).
  • You cannot transfer partial grades from previous IAS lectures.

 

Description

This course introduces technical concepts, software paradigms and hardware technologies of modern interactive systems. Their application is illustrated using seminal and recent examples from graphical user interfaces, mobile interfaces, ubiquitous computing (internet of things), augmented reality and physical interfaces.

Technologies:

  • Window systems
  • Device technology, basic electronics, microcontrollers
  • Sensors, displays, and actuators
  • Touch input
  • Capturing physical context
  • Physical prototyping and digital fabrication

 

Applications in:

  • Graphical user interfaces
  • Mobile interfaces
  • Ubiquitous computing (Internet of Things)
  • Tangible interfaces
  • Augmented and virtual reality
  • Wearable and embodied interfaces

 

Literature

The lecture will be partly based on the following books:

  • Rogers, Y. et al.: Interaction Design: Beyond Human-Computer Interaction, Wiley, 2011
  • Butz, A., Krüger, A.: Mensch-Maschine-Interaktion, De Gruyter, 2014
  • Krumm, J.: Ubiquitous Computing Fundamentals, Chipman and Hall, 2009
  • Evans B.: Beginning Arduino Programming, Springer, 2011
  • Scherz, P., Monk, S.: Practical Electronics for Inventors, McGraw-Hill, 2013 (3rd ed.) or 2016 (4th ed.)
  • Noble, J.: Programming Interactivity, O‘Reilly, 2009 (1st ed.) or 2012 (2nd ed.)
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