commit cb2a678458e8adf93a71a1b3ffadc2732e51c151
parent b99b3d314ed1aaf429808919c5118ee52bb09e73
Author: Christian Grothoff <christian@grothoff.org>
Date: Tue, 21 Jan 2020 18:03:42 +0100
open fixes
Diffstat:
1 file changed, 38 insertions(+), 41 deletions(-)
diff --git a/presentations/taler-mdb-36c3/lectures/presentation_36C3.tex b/presentations/taler-mdb-36c3/lectures/presentation_36C3.tex
@@ -4,7 +4,7 @@
\lecture[36C3]{Buying Snacks via NFC with GNU Taler}
\subtitle{Short overview GNU Taler\\
- Payment system prototype\\
+ Payment system prototype\\
Support of MDB communication protocol\\
\vspace{-2em}
}
@@ -12,7 +12,7 @@
\date{Dec. 27, 2019}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% Do not modify the following lines untile section :
+%% Do not modify the following lines untile section :
%% -> "Add your presentation content"
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -41,21 +41,21 @@
\item Marco Boss, BSc Computer Science, BUAS
\item Dominik Hofer, BSc Micro- and Medical Technology, BUAS
\end{itemize}
-
+
\begin{figure}
\centering
\includegraphics[width=.4\textwidth]{students}
\end{figure}
-
+
\begin{itemize}
- \item Project Supervisors
+ \item Project supervisors
\begin{itemize}
- \item Prof. Dr. Christian Grothoff
- \item Prof. Andreas Habegger
+ \item Christian Grothoff
+ \item Andreas Habegger
\end{itemize}
\end{itemize}
}
-
+
}
\note{}
@@ -69,7 +69,7 @@
\end{figure}
\vspace{3mm}
\begin{itemize}
- \setlength\itemsep{2em}
+ \setlength\itemsep{2em}
\item <2-> Privacy-preserving\\
\quad Spend money anonymously
\item <3-> Practical\\
@@ -89,9 +89,6 @@
\begin{block}{Further information}
https://taler.net\\
\end{block}
- \begin{block}{Further information}
- Youtube
- \end{block}
}
}\note{
}
@@ -103,35 +100,35 @@
\framesubtitle{Implementation of a Taler based vending machine}
\begin{itemize} %% item sep set!! 2em
- \setlength\itemsep{2em}
+ \setlength\itemsep{2em}
\item <1-> Motivation
\begin{itemize} %% item sep set!! 1em
- \setlength\itemsep{1em}
+ \setlength\itemsep{1em}
\item Easy to use Taler demonstrator
\item Give the customer the ability to buy goods using Taler
\item Doing a cool project with a real use case
- \end{itemize}
+ \end{itemize}
\item <2-> Goals
\begin{itemize} %% item sep set!! 1em
- \setlength\itemsep{1em}
+ \setlength\itemsep{1em}
\item Integration of Taler API in Embedded Linux environment
\item Integration of communication protocol supported by vending machines (MDB/ICP)
- \item Building a prototype based on Taler payment system
- \end{itemize}
+ \item Building a prototype based on Taler payment system
+ \end{itemize}
\item <3-> Vision
\begin{itemize}
- \setlength\itemsep{1em}
+ \setlength\itemsep{1em}
\item Increase awarness of Taler project worldwide
\item Industrialisation of prototype
\end{itemize}
\end{itemize}
-
+
}
\subsection[System concept]{}
\frame[c]{\frametitle{System concept}
\framesubtitle{Integration of a MDB/ICP to Taler gateway.\\Implementation of a NFC or QR-Code to Taler wallet interface.}
- \vfill
+ \vfill
\begin{figure}
\centering
\includegraphics[width=1.0\textwidth]{design}
@@ -208,26 +205,26 @@
\subsection[Software]{}
\frame[t]{\frametitle{Software}
- \only<1->{
+ \only<1->{
\begin{figure}
\centering
\includegraphics[width=.9\textwidth]{software_stack}
\end{figure}
}
-
+
\only<2->{
- \vfill
-
+ \vfill
+
\begin{block}{Source Code}
https://git.taler.net/taler-mdb.git/
\end{block}
- }
+ }
}
\subsection[Snack Machine]{}
\frame[t]{\frametitle{Snack machine}
- \only<1>{
+ \only<1>{
\vfill
\begin{figure}
\centering
@@ -238,12 +235,12 @@
\subsection[Challenges]{}
\frame[c]{\frametitle{Challenges}
- \only<1>{
+ \only<1>{
\begin{itemize}
- \setlength\itemsep{2em}
- \item MDB converters not open source
- \item Software of snack machine not open source
- \item Implementation of MDB standard differ
+ \setlength\itemsep{2em}
+ \item MDB converters are not Free Software
+ \item Software of snack machine not Free Software
+ \item Implementations of MDB standard differ
\end{itemize}
}
}
@@ -251,9 +248,9 @@
\subsection[Project outlook]{}
\frame[c]{\frametitle{Project outlook}
- \only<1>{
+ \only<1>{
\begin{itemize}
- \setlength\itemsep{2em}
+ \setlength\itemsep{2em}
\item Offer internet over NFC
\item Bachelor Thesis
\item World Economic Forum (WEF) 2020
@@ -265,33 +262,33 @@
\section[36C3]{}
\sectionpage
\frame[c]{\frametitle{How to use at 36C3}
- \only<1>{
+ \only<1>{
\begin{figure}
\includegraphics[width=1\textwidth]{download_wallet.png}
\end{figure}
}
}
-\frame[c]{\frametitle{How to use at 36C3}
- \only<1>{
+\frame[c]{\frametitle{How to use at 36C3}
+ \only<1>{
\begin{figure}
\includegraphics[width=1\textwidth]{visit_us.png}
\end{figure}
}
}
-\frame[c]{\frametitle{How to use at 36C3}
- \only<1>{
+\frame[c]{\frametitle{How to use at 36C3}
+ \only<1>{
\begin{figure}
\includegraphics[width=1\textwidth]{get_taler_coins.png}
\end{figure}
}
}
\frame[c]{\frametitle{How to use at 36C3}
- \only<1>{
+ \only<1>{
\begin{figure}
\includegraphics[width=1\textwidth]{get_snacks.png}
\end{figure}
}
-}
+}
%\begin{frame}[plain]
