On 06/03/2011 04:48 AM, Zhang, Austin wrote:
Then was any fusion arithmetic already merged into Qt-Mobility for using those
sensors data together?
Fuse into what? If you're talking about dead-reckoning inertial
positioning, the sensor API is the wrong place to expect this.
Qt-Mobility isn't going to provide the algorithms to do it, either.
However, it does offer a position API that the result could be made
accessible through.
Cheers
-----Original Message-----
From: [email protected] [mailto:[email protected]] On
Behalf Of Rongas Timo
Sent: Friday, June 03, 2011 7:43 PM
To: Chiang, Terence; [email protected]
Subject: Re: [MeeGo-dev] QtMobility API to support 9-axis Motion processing
The sensor become the essential for the phone and tablet devices. To deliver
better sensor aware applications, the accuracy and absolute value of the
sensor data is important role. Some HW vender claim that they can support 9
axis motion processing. Can QtMobility API support that? Thanks.
AFAIK, 9 axis motion = 3 axis accelerometer + 3 axis magnetometer + 3 axis
gyroscope
API for all of those is available from Qt-Mobility.
// Timo
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Michael Leibowitz
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