Heßler, M., Liggieri, K.: Technikanthropologie: Handbuch für Wissenschaft und Studium, Nomos, Baden-Baden 2020.

Code 0-1: Literatur zu Technikanthropologie

1)

POLYNESIAN: nature observation: stars / wind / birds / waves
WESTERN:    scinece development, no nature, larger data set
(partial western also use nature observation)



2)

"better science" 
"use of experiance" 

"western more options to explore "

POLYN.: it is not only knowlegde but it is culture / way of living

WESTERN: more RELIABLE: Knowledge is in books / standardized software and Sustainability

3)

technology of navigation have nearly the same basis.
western use sea signals aswell! / use medicine package as mitigation

western tec. have a redundancy number of satelites
western tec. have rescue ships.
western tec. have save guards / save boats / have redundancy or fallback systems if one fails
western tec. have protocols where it is readable how to behave in emergency situations 

Using Sextant as fallback / maps 

Using stars but also ocean streams as fallback

Code 0-2: Student Answers.

DAILY LIFE

   SMART HOME: control for children devices: smartphone time etc. by our watch
   ...

SPORTS

   tracking / hiking / climbing mountains
   ...for detecting dangerous areas
   ...
MEDICINE

   Reminder for taking medicine / body sensoring ... measurement of level of insuline e.g.
   ...

DISABLED PEOPLE

   Iform about stops in busses by vibration
   ...

WORK CONTEXTS
   ...

Code 0-3: Initial collection of ideas on possible applications for the clock and possible fault tolerance patterns that could be used in this context.

#include <iostream>
using namespace std;

int count(char text[])
{
  int i=0;
  int ees=0;
  char c;
  do
  {
    c = text[i];
    if(c=='e')
      ees++;
    i++;
  } while(c!='\0');
  return ees;
}

int main(void)
{
    char text[] = "How many ees has this text?";
    cout<<text<<endl;
    cout<<count(text)<<endl;
    return 0;
}

Code 0-4: NEW EXAMPLE 1.

#include <iostream>
using namespace std;

int square(int x)
{
   int y = x*x;
   return y;
}

int main(void)
{
    int u = 5;
    int u_square = square(u);
    cout<<"u="<<u<<"u^2="<<u_square<<endl;
    cout<<"v="<<9<<"v^2="<<square(9)<<endl;

    return 0;
}

Code 0-5: NEW EXAMPLE 2.

#include <iostream>
using namespace std;
int main(void)
{
    cout<<endl<<"Hello world!"<<endl;
    return 0;
}

Code 0-6: hello.cpp

#include <iostream>
using namespace std;

int x=7; // declaration and initialization == definition
char y='4';
char text[]="My text."; // ends with 0 == ''
int main(void)
{
    cout<<endl<<"Hello world! "<<"x="<<x<<endl;
    cout<<(int)y<<endl;
    cout<<text<<endl;
    cout<<size(text)<<endl;
    return 0;
}

Code 0-7: hello2.cpp (variables)

#include <iostream>
using namespace std;

int mult(int x, int y)
{
   int z = x*y;
   return z;
}

int main(void)
{
    cout<<"4*5="<<mult(4,5)<<endl;
    return 0;
}

Code 0-8: hello3.cpp

#include <iostream>
using namespace std;

bool hasE(char text[])
{
   int index = 0;
text[0]='#';
   while(text[index]!='')
   {
       if(text[index]=='e' || text[index]=='E')
           return true;
       index++;
   }
   return false;
}

int main(void)
{
    char sentence1[] = "This is cool!";
    char sentence2[] = "This is an elephant!";

    cout<<sentence1<<" ..has an e?:"<<hasE(sentence1)<<endl;
    cout<<sentence2<<" ..has an e?:"<<hasE(sentence2)<<endl;
    cout<<sentence1<<endl;
    cout<<sentence2<<endl;

    return 0;
}

Code 0-9: hello4.cpp (call by reference)

#include <iostream>
#include <math.h>
using namespace std;
class Vektor
{
    public:
       double x,y;
   
       double calculateLength()
       {
           return sqrt(x*x+y*y);
       }
}; 
int main(void)
{
    Vektor v1,v2;
    v1.x=3.0;
    v1.y=4.0;
    v2.x=1.0;
    v2.y=0.0;
    double l1 = v1.calculateLength();
    double l2 = v2.calculateLength();
    cout<<"|v1|="<<l1<<endl;
    cout<<"|v2|="<<l2<<endl;
    return 0;
}

Code 0-10: hello5.cpp (explain classes and objects in objectoriented programing)

#include "twatch.h"
#include "variables.h"
#include "functions.h"

void setup() 
{
    setupTWATCH();
    setFont(1, 255,255,255,  255,0,0);
    backlight(true); 
}
bool left=true;
void loop() 
{
    if(touch())
    {
        if(mouseX<width/2)
           left=true;
        else   
           left=false;
    }
    
    if(left)
    {
       text("LEFT",10,10);
       text("#####",100,10);
    }   
    else   
    {
       text("####",10,10);
       text("RIGHT",100,10);
    }   
}

Code 0-11: Solution 1.

#include "twatch.h"
#include "variables.h"
#include "functions.h"

void setup() 
{
    setupTWATCH();
    setFont(1, 255,255,255,  255,0,0);
    backlight(true); 
}
bool left=true;
void loop() 
{
    if(touch())
    {
        if(mouseX<width/2)
           left=true;
        else   
           left=false;
    }
    fill(255,0,0);
    rect(0,0,width,height);    
    if(left)
       text("LEFT",10,10);
    else   
       text("RIGHT",100,10);
    delay(50);   
}

Code 0-12: Solution 2.

#include "twatch.h"
#include "variables.h"
#include "functions.h"
 int state=0;
void setup() 
{
    setupTWATCH();
    backlight(true); 
    
}

void loop() 
{

// ????
  
}

Code 0-13: Student solution.

#include "twatch.h"
#include "variables.h"
#include "functions.h"

void setup() 
{
    setupTWATCH();
    backlight(true); 
}

void loop() 
{
  bool res = acceleration();

  // ????
}

Code 0-14: Student solution.

#include "twatch.h"
#include "variables.h"
#include "functions.h"

void setup() 
{
    setupTWATCH();
    setFont(1, 255,255,255,  0,0,0);
    backlight(true); 
}

void loop() 
{
    cursor(0,0);     
    editor("Hello\n");
    editor("Editor\n");
    editor("01234567890123456\n");
    editor("17 Spalten\n");
    editor("9 Zeilen\n");
    editor("Zeile 6\n");
    editor("Zeile 7\n");
    editor("Zeile 8\n");
    editor("Zeile 9\n");
    delay(100);      
}

Code 0-15: 3.1 Using the function editor(...)

#include "twatch.h"
#include "variables.h"
#include "functions.h"

bool zeigeText = false;

void setup() 
{
    setupTWATCH();
    setFont(1, 255,255,255,  0,0,0);
    backlight(true); 
}

void loop() 
{
  
    if(button())
    {
         zeigeText=!zeigeText;
    }
    
    if(zeigeText)
    {
        cursor(50,100);     
        editor("Hello");
    }
    else
    {
        background(0,255,0);
    }
    
    delay(100);      
}

Code 0-16: 3.2 Using the function button()

#include "twatch.h"
#include "variables.h"
#include "functions.h"

bool zeigeText = false;

void setup() 
{
    setupTWATCH();
    setFont(1, 255,255,255,  0,0,0);
    updateTime(); //RTC Zeit holen    
    backlight(true); 
}

void loop() 
{
    int h = getHour();
    int m = getMinute();
    int s = getSecond();
    cursor(0,0);
    if(h<10)
    {
        editor('0');
    }
    editor(h);
    editor(':');
    if(m<10)
    {
        editor('0');
    }
    editor(m);
    editor(':');
    if(s<10)
    {
        editor('0');
    }
    editor(s);

    fill(255,0,0);
    noStroke();
    rect(0,120,s*4,120);
    fill(0,0,0);
    rect(s*4,120,239-s*4,120);    
    delay(100);      
}

Code 0-17: 3.3 Using the Radio-Controlled Clock

#include "twatch.h"
#include "variables.h"
#include "functions.h"

void setup() 
{
    setupTWATCH();
    setupMotor();
    setFont(1, 255,255,255,  0,0,0);
    backlight(true); 
}

void loop() 
{
    acceleration();
    cursor(0,0);
    editor(absaccX);    
    editor('\n');
    editor(absaccY);    
    editor('\n');
    if(absaccZ<1000) editor('0');
    if(absaccZ<100) editor('0');
    if(absaccZ<10) editor('0');
    editor(absaccZ);    

    stroke(0,0,255);
    if(absaccZ<300)
    {
        motor();
        fill(255,0,0);
    }
    else
    {
        fill(0,255,0);        
    }
    circle(120,120,50);
    delay(100);      
}

Code 0-18: 3.4 Using the Accelerometer and Vibration Motor

#2 B1/2 -- fall-Detector for elderly people -- sending message to a main system
No-activitiy-alarm (second idicaotor for something giong wrong)

#4 D1/2 person-Tracker for dangerous works -- is person okay / person's position / prevent false alarms using several sensors
Using Button or acceleration or temperature

#11 M1/2 changing room temperuture by an external device, but controlling it by the watch
Saving energy / may be light control / entering leaving several rooms...

#1 A1/2 safety / well being concerning heating
evironment temperature / health application: afordance to hydrate, check by pressing button,
alarm system 

#6 F1/2 Providing alarm from outside to the watch  / fire / smoke etc...
watch repeats the alarm by vibration etc.

#5 E1/2 Reminder memo / to remind to appointments ...
Dates are updated by wifi

#13 O1/2 actively controlling light / 

#8 H1/2 Warning of too extrem working / recording time (clock) and intensity (IMU) may be temperature also.

#3 detect specific resonance of the motor vibration using the acceleration sensor

#15 detect sleep paralysis -- detect / giving signal / actively waking up person

Gruppe § SOS / Helpsystem / detecting attacks from other persons

#14 P1/2 Care about people: are they here / do they take their medicine ..

X1/2 Task reminder depending of missing movement

S1/2 recording walk steps in external device..

V1/V2 Water level detection 

Gruppe ? -- Wecker für die Einnahme von Medikamenten

U1/2 detecting walking steps to determine need of proteins

Code 0-19: Collection of Ideas for Project Topics and appropriate fault-tolerant patterns