Sony serves up tennis swing-analyzing sensor in US, Canada - ritenourbeety1943
If you're looking to meliorate your tennis gage direct swing depth psychology, Sony is bringing its tennis racquet sensor to the U.S. and Canada for about $200.
The strike-size device, which fits into the handle of a racket, helps measure a number of swing variables and displays the information on a moving device. It will be free from the end of January in partnership with racket makers Wilson, Prince and Yonex, the electronics goliath said Thursday.
Sony had shown off a prototype variant at CES 2022 before launching it in Japan in May.
"We've had some feedback from users who were able to improve, for example, their backhand or where the ball hits the racket," Yoshihiro Nakanishi, a user experience deviser at Sony, said in an interview at the firm's Tokyo headquarters.
The sensor weighs about 8 grams and measures 31.33 millimeters in diameter, fitting into an adherence that goes in the pop-off chapiter orbit at the base of a racket's handle. Its rechargeable battery lasts about cardinal hours if it's not bound to a device.
Tim Hornyak Sony's tennis-swing analyzer.
It can connect via Bluetooth with smartphones and tablets to exhibit swing stats on an associated app, available for iOS and Android devices.
The app can show real-meter swing visualizations and metrics such atomic number 3 swing speed and ball spin equally well atomic number 3 a map of the ball touch spot on the racket. There's a social media communion function overly.
The system can as wel distinguish between various kinds of swing, including a backhand stroke slicing, forehanded with topspin, attack-style swear out and smash.
It's fit to do this because the sensor detects vibrations in addition to the speed and position of the racket. An algorithm that analyzes those vibrations draws upon Sony's decades of search into the physical science of sound.
"Sound is a wave through air and vibration is a wave done a solid, and they are basically the equal," Kosei Yamashita, senior sound technologist at Sony's system R&D mathematical group, wrote in an email.
"Thusly, we were able to achieve highly accurate dig analysis using Sony's knowledge of music acoustic analysis techniques that it has formed up to now."
Sony's Smart Tennis Sensor isn't the firstly of its kind—French racket maker Babolat has one excessively but it's integrated into the racket itself and sells for more or less $400.
An fastening-type tennis sensor from California-based Zepp Labs is slightly lighter though with a bulkier climb up than Sony's and tin store data on up to 2,000 shots in its internal memory. It's priced at $150.
Sony's $200 sensing element can accompany some rackets made aside Wilson, Prince and Yonex, with other models expected. It stores data on sprouted to 12,000 swings in its internal memory, according to Sony.
Source: https://www.pcworld.com/article/434867/sony-serves-up-tennis-swing-analyzing-sensor-in-us-canada.html
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