Download pdf - Sensorize wireless technology for assessing performance in sports

S E C O N D I N N O - D E A L T R A N S R E G I O N A L W O R K S H O P

R O M E 1 3 - 1 5 O C T O B E R 2 0 0 8W www. s e n s o r i z e . i tE i n f o@s e n s o r i z e . i tT + 3 9 . 0 6 . 8 3 3 9 8399

Sports performance technologySports performance technology



No wires, no cables

F re e to move

No wires, no cables



E a s y to u s e



To t a l l y p o r t a b l e

Small & wireless



Acc u r a te




R O M E 1 3 - 1 5 O C T O B E R 2 0 0 8

Analyzed jumps

Countermovement (CMJ)Squat (SJ)Repeated countermovement (15, 30, 45, 60 s)Stiffness

Output

Jump heightFlight durationEccentric muscular workConcentric muscular workMuscular poter

F re e J ump – J ump modu l e

M O U N I R Z O K

T E C H N I C A L D I R E C T O RWWW . S E N S O R I Z E . I T

M O U N I R . Z O K @ S E N S O R I Z E . I T

+ 3 9 3 4 7 1 4 0 3 5 4 2S a n d r o F i n e s iC e n t r o S p o r t i v o A e r o n a u t i c a M i l i t a r e

Muscular poterMaximum velocityFatigue indexStiffness indexReactivity index

Track history of athletes performanceCreate graphical reports of all evaluation sessionsConstruct rich database of entire teamsEasily share information with your colleagues




Grass, sand, mudIrregular surface, sometimes wet

Flavia Battaglia, Italian athlete trying out FreeJump directly on the field









Easy data sharing


Pre-organized reports in few seconds

Advanced report configuration tool



specifically designedneoprene & elasticmaximum adherence


intelligent accelerometersmicro-processorsmemory cards

wireless communicationvery easy to installoperating range over 50m



user-friendly interfaceintuitive database


intuitive databasedata collection in one clickpersonalized reports



F re e J ump – J ump modu l e - Re a l t ime d a t a



F re e J ump – J ump modu l e – compa re p e r fo rman ce



F re e J ump – J ump modu l e – exp o r t to E XC E L



F re e J ump – J ump modu l e – g r a p h i c a l d a t a



F re e J ump – J ump modu l e – i n te r a c t i ve re p o r t s

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F re e J ump

light & smalltotally wirelessreal time feedbackcontent rich curvesinformation about concentric & eccentric work

immediate usezero installation timesurface independent (use it on grass, sand, asphalt, etc) complete analysis in a few minutes



F re e J ump – Tr a i n i n g modu l e




R e a l t i m e f e e d b a c k

1 R M e s t i m a t e

P o w e r - l o a d c u r v e s

Ve l o c i t y - l o a d c u r v e sVe l o c i t y - l o a d c u r v e s

S e l e c t a b l e % BW

F a t i g u e t h r e s h o l d

To t a l l y W i r e l e s s

M a g n e t i c p o c k e t

We i g h t b a r s

We i g h t p a c k s















Power-Load curveVelocity-Load curve




Choose training region-% of 1RM-% of max power


Real time feedback



View power values in various forms




Compare training exercises




FreeSenseFreeSenseOpen a new frontier



3d accelerometers

3d gyroscopes

micro-processor

memory card

F re e S e n s e – to t a l l y w i re l e s s i n e r t i a l s e n s o r s

memory card

wireless transmission

Li-ion battery

battery saving sensor

OLED display

keyboard



Operating voltage 5.3 V DCOperating temperatures -20°C to 85°CWireless communication protocol Bluetooth V1.2 (over 50m range)Memory card MicroSD (256MB upgradable 512MB)Average power consumption 500 mA @ 5.3 V DCAnalogue to Digital Converter 12-bit

F re e S e n s e Te c h n i c a l S p e c i f i c a t i o n s

Analogue to Digital Converter 12-bitBattery Li-Ion 1900mAhMinimum recharge voltage 5.1 – 7 V DC

acceleration rate of turn

Full scale (standard) ±20 m/s2 ±500 deg/s±60 m/s2

Resolution 0.0096 m/s2 0.2441 deg/s0.0287 m/s2

Non linearity ±0.5% of FS < 1% of FSNoise density 0.0005 m/s2/√ Hz 0.01 deg/s/√ Hz




3 d a c c e l e r o m e t e r s

3 d g y r o s c o p e s

G P S

B l u e t o o t h m o d u l e

M e m o r y c a r d i n s i d e

R e c h a r g e a b l e b a t t e r y

2 g - 6 g s e l e c t a b l e

I d e a l f o r o u t d o o r s

E x t r e m e c o n d i t i o n s




3 d a c c e l e r o m e t e r s

3 d g y r o s c o p e s

G P S

B l u e t o o t h m o d u l e

M e m o r y c a r d i n s i d e








3 - a x i s a c c e l e r o m e t e r s

3 - a x i s g y r o s c o p e s

G P S

B l u e t o o t h t r a n s m i s s i o n

M e m o r y c a r d o n b o a r d








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