Wrist PDA Watch manuals

Wrist pda Watch Specifications (73 pages)

Brand: Wrist-pda | Category: PC/workstation barebones | Size: 1.91 MB |

English

Table of contents

Watch Replacement

1

Alle Rechte vorbehalten

2

Contents

4

Kurzfassung

7

Abstract

8

Acknowledgements

9

Introduction and

10

Motivation

10

1.2 Scenarios

11

1.3 Structure of this thesis

11

Related Work

12

2.1.2 IBM Linux Wristwatch

13

2.1.3 Fossil Wrist Net

13

2.1.5 Timex USB Datalink

14

2.1.4 Fossil WristPDA

14

2.2.1 Battery life

15

2.2.2 Processor power

15

2.2.3 User interface

16

2.2.4 Connectivity

17

2.2.5 Extensibility

17

2.2.6 Interaction

17

Concepts

18

3.1.2 The Watch Device

20

PersonalServer

23

3.2 The Hardware of the Watch

24

CHAPTER 3. CONCEPTS 16

25

3.2.2 Connectivity

26

3.2.3 User Interaction

28

3.4 Switching PersonalServer

33

3.4.1 Synchronizing Servers

34

3.4.2 Synchronizing Data

35

The Implementation

37

4.1.4 The Java PersonalServer

40

4.2 Linux on the iPAQ

42

4.3 The C Implementation

44

4.3.4 The C PersonalServer

46

4.5 Example Applications

50

The Prototype

57

5.1.2 The Bluetooth Chip

58

5.1.3 The Microcontroller

58

5.2 Code on the Watch

59

5.2.2 Displaying Data

60

5.3 Issues with the Watch

61

Review and Future Works

63

6.2 Future Works

64

CD-ROM Content

65

A.4 Additional software

66

Bibliography

68

Messbox zur Druckkontrolle

73

Wrist PDA devices

PCworkstation barebones