WO2005114366A1 - Autonomes, selbstreferenzierendes headtracking-modul - Google Patents
Autonomes, selbstreferenzierendes headtracking-modul Download PDFInfo
- Publication number
- WO2005114366A1 WO2005114366A1 PCT/DE2005/000924 DE2005000924W WO2005114366A1 WO 2005114366 A1 WO2005114366 A1 WO 2005114366A1 DE 2005000924 W DE2005000924 W DE 2005000924W WO 2005114366 A1 WO2005114366 A1 WO 2005114366A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- referencing
- head
- self
- tracking module
- head tracking
- Prior art date
Links
- 230000000007 visual effect Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 abstract description 14
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 230000010354 integration Effects 0.000 abstract 1
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/012—Head tracking input arrangements
Definitions
- a motion tracker is a technical device for recording the changing spatial position and rotation of objects.
- Head tracking is the commonly used term for the detection of head movements, and the devices or systems intended for this are called head trackers.
- head trackers register two rotational movements of the head up to six degrees of freedom [DOF].
- Head trackers are used, among other things
- VR virtual reality
- Head trackers could also be suitable • as a supplementary user interface so that instead of frequently switching between mouse and keyboard, the hands can largely remain on the keyboard,
- Autonomous self-referencing motion trackers are particularly suitable for the above-mentioned areas of application, since they do not require any explicit external reference sources, that is, they are not subject to local restrictions due to the technology used, they enable a relatively high resolution and are insensitive to external interference .
- acceleration intial
- inclination in inclination
- magnetic field magnetometer
- gyroscopes gyroscopes
- Self-referencing motion trackers contrast with:
- protection claim 1 makes it possible to comfortably carry an autonomous, self-referencing head tracker (1) on or behind an ear with a range of motion which is limited only by the maximum signal transmission distance.
- the actual tracking unit is expanded by a wireless transmitter and the device (1) is operated with an accumulator (s).
- the sensor technology allows at least the detection of the two rotational degrees of freedom pitch [pitch] (11) and yaw [yaw] (12), but is expediently supplemented by the detection of the roll movement [roll] (13) and, in the most universal case, also translatory movements ( 14) of the head.
- a receiving module converts the incoming data stream to position and direction data for a VR application, or to motion-equivalent mouse protocol data for conventional 2D applications.
- FIG. 2 shows the possible structure of the device (1) as an example for 3 DOF consisting of: inertial sensor (s) and / or magnetic field sensor (21, 22), electronics for a radio transmitter in the ISM band for 433.92 MHz (23), input / Off switch (24), accumulators (25), antenna (here conductor loop) (26), charging cable socket (27)
- Fig. 3-8 different carrying options and holding devices, such as: wearing on the ear (Fig. 4) or behind the Ear (Fig. 3) with an open (2) or closed ear hook (4), an ear clip (5) and the attachment to an eyeglass bracket (6) or on a headset (7).
- the holding devices can be design-specific or convertible.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202004008110.5 | 2004-05-22 | ||
DE200420008110 DE202004008110U1 (de) | 2004-05-22 | 2004-05-22 | Autonomes, selbstreferenzierendes Headtracking-Modul |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005114366A1 true WO2005114366A1 (de) | 2005-12-01 |
Family
ID=32864766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2005/000924 WO2005114366A1 (de) | 2004-05-22 | 2005-05-20 | Autonomes, selbstreferenzierendes headtracking-modul |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE202004008110U1 (de) |
WO (1) | WO2005114366A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013158050A1 (en) | 2012-04-16 | 2013-10-24 | Airnamics, Napredni Mehatronski Sistemi D.O.O. | Stabilization control system for flying or stationary platforms |
US8907887B2 (en) | 2008-05-19 | 2014-12-09 | Honeywell International Inc. | Methods and systems for operating avionic systems based on user gestures |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019101362A1 (de) * | 2019-01-21 | 2020-07-23 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Luftfahrzeug |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3227836A (en) * | 1963-11-08 | 1966-01-04 | Sr Frederick W Renwick | Hearing aid switch |
US4565999A (en) * | 1983-04-01 | 1986-01-21 | Prime Computer, Inc. | Light pencil |
US20020159023A1 (en) * | 2001-04-30 | 2002-10-31 | Gregory Swab | Eyewear with exchangeable temples housing bluetooth enabled apparatus |
US6545664B1 (en) * | 1998-09-18 | 2003-04-08 | Tong Kim | Head operated computer pointer |
WO2003041004A2 (de) * | 2001-11-05 | 2003-05-15 | Olivier Schmid | Vorrichtung mit der funktion einer computer-maus |
-
2004
- 2004-05-22 DE DE200420008110 patent/DE202004008110U1/de not_active Expired - Lifetime
-
2005
- 2005-05-20 WO PCT/DE2005/000924 patent/WO2005114366A1/de active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3227836A (en) * | 1963-11-08 | 1966-01-04 | Sr Frederick W Renwick | Hearing aid switch |
US4565999A (en) * | 1983-04-01 | 1986-01-21 | Prime Computer, Inc. | Light pencil |
US6545664B1 (en) * | 1998-09-18 | 2003-04-08 | Tong Kim | Head operated computer pointer |
US20020159023A1 (en) * | 2001-04-30 | 2002-10-31 | Gregory Swab | Eyewear with exchangeable temples housing bluetooth enabled apparatus |
WO2003041004A2 (de) * | 2001-11-05 | 2003-05-15 | Olivier Schmid | Vorrichtung mit der funktion einer computer-maus |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8907887B2 (en) | 2008-05-19 | 2014-12-09 | Honeywell International Inc. | Methods and systems for operating avionic systems based on user gestures |
WO2013158050A1 (en) | 2012-04-16 | 2013-10-24 | Airnamics, Napredni Mehatronski Sistemi D.O.O. | Stabilization control system for flying or stationary platforms |
Also Published As
Publication number | Publication date |
---|---|
DE202004008110U1 (de) | 2004-08-12 |
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