From Sensor Data To Android And Back

A mobile phone now a days has already some sensors like motion (acceleration and rotational) and position. But there are also other sensors outside of the mobile phone world. They could be autonomous, cheaper, and just different than a mobile phone. Environmental sensors measure various environmental parameters, such as pressure, temperature, and humidity. It is possible to sending the sensor data to an android phone. The mobile phone can interact on them or send them further as an Internet of Things (IoT) service. And the other way around is also possible where the mobile phone sends information to an actuator. In my talk I'll show the idea and prototype of an electronic game as an Android Everywhere example. NFC data are read and send to an Android phone. The phone controls the game and sends information back to the Game.

Transcript

1. From Sensor Data To Android And Back droidcon 2014 09.05.2014, Lars Gregori, msgGillardon AG
2. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 Lars Gregori  Kommunikationselektroniker (Funktechnik)  Informatik Fachrichtung Wirtschaft (FH)  Softwaredeveloper (Java Enterprise, Android, CoC)  Arduino, IOIO Board 2
3. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 3
4. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 Sensors 4
5. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 Sensors  Mobile Phone Sensors  External Sensors 5
6. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 Mobile Phone Sensors  http://developer.android.com/guide/topics/sensors/sensors_overview.html  Motion sensors  Environmental sensors  Position sensors 6
7. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 Mobile Phone Sensors  http://developer.android.com/guide/topics/sensors/sensors_overview.html  TYPE_ACCELEROMETER  TYPE_AMBIENT_TEMPERATURE  TYPE_GRAVITY  TYPE_GYROSCOPE  TYPE_LIGHT  TYPE_LINEAR_ACCELERATION  TYPE_MAGNETIC_FIELD  TYPE_ORIENTATION  TYPE_PRESSURE  TYPE_PROXIMITY  TYPE_RELATIVE_HUMIDITY  TYPE_ROTATION_VECTOR  TYPE_TEMPERATURE 7
8. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 External Sensors 8
9. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 External Sensors 9 WHY
10. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 External Sensors 10 WHY
11. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 External Sensors 11
12. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 12
13. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 13 Sensor Actuator Android
14. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 Actuator 14
15. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 15
16. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 16
17. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 17
18. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 18
19. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 19
20. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 20
21. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 21 Sensor Actuator Android Logic IOIO Board
22. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 22
23. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 23
24. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 IOIO Board  pronounced "yo-yo"  https://github.com/ytai/ioio/wiki  Host for Android and PC  USB or Bluetooth  ADB and OpenAccessory (ADK)  high-level Java API (Android Apps)  Digital Input/Output, PWM, Analog Input, I2C, SPI and UART 24
25. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 25 Sensor Actuator Android Business Logic IOIO Board
26. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 Communication  Android and IOIO Board  USB or Bluetooth  IOIO Board and Sensor  direct  wireless (e.g. 433 MHz transmitter / receiver)  IOIO Board and Controller  direct  wireless (e.g. 433 MHz transmitter / receiver) 26
27. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 27 Sensor Actuator Android Business Logic IOIO Board
28. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 IOIO Example 28
29. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 IOIO Example 29
30. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 NFC TagWriter by NXP  com.nxp.nfc.tagwriter 30
31. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 31 Demo
32. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 Source Code 32 class Looper extends BaseIOIOLooper { private PwmOutput ledGreen_; private PwmOutput ledBlue_; private PwmOutput ledRed_;
33. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 Source Code 33 @Override protected void setup() { uart_ = ioio_.openUart(RX_PIN, TX_PIN, BAUD, … in_ = uart_.getInputStream(); out_ = uart_.getOutputStream(); ledRed_ = ioio_.openPwmOutput(5, 100); ledGreen_ = ioio_.openPwmOutput(6, 100); ledBlue_ = ioio_.openPwmOutput(7, 100);
34. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 Source Code 34 @Override public void loop() { ledRed_.setPulseWidth(red * 1); ledGreen_.setPulseWidth(green * 3); ledBlue_.setPulseWidth(blue * 5); // reading SM130 int rx1 = in_.read();
35. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 SM130 35
36. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 36 Questions
37. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014  lars.gregori@gmail.com  +LarsGregori  @choas 37
38. Wir bedanken uns für Ihre Aufmerksamkeit! msgGillardon AG Robert-Bürkle-Str. 1 85737 Ismaning > www.msg-gillardon.de
39. © 2014 Lars Gregori, msgGillardon AG | From Sensor Data To Android And Back | 09.05.2014 Credit  Fonts  Famirids http://www.dafont.com/famirids.font  Petita http://www.dafont.com/petita.font 39