An Effective Self-Powered Piezoelectric Sensor for Monitoring Basketball Skills
Self-powered piezoelectric sensor can achieve real-time and harmless monitoring of motion processes without external power supply, which can be attached on body skin or joints to detect human motion and powered by mechanical energy. Here, a sensor for monitoring emergent motion is developed using the PVDF as active material and piezoelectric output as sensing signal. The multi-point control function enables the sensor to monitor the sequence of force order, angle change, and motion frequency of the "elbow lift, arm extension, and wrist compression" during shooting basketball. In addition, the sensor shows can simultaneously charge the capacitor to provide more power for intelligence, typically Bluetooth transmission. The sensor shows good performance in other field, such as rehabilitation monitoring and speech input systems. Therefore, the emerging application of flexible sensors have huge long-term prospects in sport big data collection and Internet of Things (IoT).
| Medienart: |
E-Artikel |
|---|
| Erscheinungsjahr: |
2021 |
|---|---|
| Erschienen: |
2021 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:21 |
|---|---|
| Enthalten in: |
Sensors (Basel, Switzerland) - 21(2021), 15 vom: 29. Juli |
| Sprache: |
Englisch |
|---|
| Beteiligte Personen: |
Zhao, Chongle [VerfasserIn] |
|---|
| Links: |
|---|
| Themen: |
Journal Article |
|---|
| Anmerkungen: |
Date Completed 11.08.2021 Date Revised 13.08.2021 published: Electronic Citation Status MEDLINE |
|---|
| doi: |
10.3390/s21155144 |
|---|
| funding: |
|
|---|---|
| Förderinstitution / Projekttitel: |
|
| PPN (Katalog-ID): |
NLM329164899 |
|---|
| LEADER | 01000naa a22002652 4500 | ||
|---|---|---|---|
| 001 | NLM329164899 | ||
| 003 | DE-627 | ||
| 005 | 20231225204523.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 231225s2021 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.3390/s21155144 |2 doi | |
| 028 | 5 | 2 | |a pubmed24n1097.xml |
| 035 | |a (DE-627)NLM329164899 | ||
| 035 | |a (NLM)34372379 | ||
| 035 | |a (PII)5144 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
| 041 | |a eng | ||
| 100 | 1 | |a Zhao, Chongle |e verfasserin |4 aut | |
| 245 | 1 | 3 | |a An Effective Self-Powered Piezoelectric Sensor for Monitoring Basketball Skills |
| 264 | 1 | |c 2021 | |
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a ƒaComputermedien |b c |2 rdamedia | ||
| 338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Date Completed 11.08.2021 | ||
| 500 | |a Date Revised 13.08.2021 | ||
| 500 | |a published: Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a Self-powered piezoelectric sensor can achieve real-time and harmless monitoring of motion processes without external power supply, which can be attached on body skin or joints to detect human motion and powered by mechanical energy. Here, a sensor for monitoring emergent motion is developed using the PVDF as active material and piezoelectric output as sensing signal. The multi-point control function enables the sensor to monitor the sequence of force order, angle change, and motion frequency of the "elbow lift, arm extension, and wrist compression" during shooting basketball. In addition, the sensor shows can simultaneously charge the capacitor to provide more power for intelligence, typically Bluetooth transmission. The sensor shows good performance in other field, such as rehabilitation monitoring and speech input systems. Therefore, the emerging application of flexible sensors have huge long-term prospects in sport big data collection and Internet of Things (IoT) | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a PVDF thin film | |
| 650 | 4 | |a motion monitoring | |
| 650 | 4 | |a self-powered | |
| 650 | 4 | |a sport big data | |
| 700 | 1 | |a Jia, Changjun |e verfasserin |4 aut | |
| 700 | 1 | |a Zhu, Yongsheng |e verfasserin |4 aut | |
| 700 | 1 | |a Zhao, Tianming |e verfasserin |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Sensors (Basel, Switzerland) |d 2007 |g 21(2021), 15 vom: 29. Juli |w (DE-627)NLM187985170 |x 1424-8220 |7 nnns |
| 773 | 1 | 8 | |g volume:21 |g year:2021 |g number:15 |g day:29 |g month:07 |
| 856 | 4 | 0 | |u http://dx.doi.org/10.3390/s21155144 |3 Volltext |
| 912 | |a GBV_USEFLAG_A | ||
| 912 | |a GBV_NLM | ||
| 951 | |a AR | ||
| 952 | |d 21 |j 2021 |e 15 |b 29 |c 07 | ||