Polar Sensor Logger

Jukka Happonen

Mayelana nalolu hlelo lokusebenza

Lolu hlelo lokusebenza lungasetshenziswa ukuze ungene ku-HR namanye ama-biosignals angavuthiwe asuka kuzinzwa ze-Polar H10, OH1 kanye ne-Verity Sense. Isebenzisa i-Polar SDK (https://www.polar.com/en/developers/sdk) ukuxhuma izinzwa.

Esinye sezici eziyinhloko zohlelo lokusebenza ukulondoloza idatha yenzwa eyamukelwe kumafayela akudivayisi, okungase kufinyelelwe kuwo kamuva isb. nge-PC. Umsebenzisi angaphinda abelane ngamafayela agciniwe isb. Google Drayivu noma uwathumele i-imeyili.

I-Verity Sense:
- I-HR, i-PPi, i-Accelerometer, i-Gyro, i-Magnetometer ne-PPG

OH1:
- I-HR, i-PPi, i-Accelerometer ne-PPG

H10:
- HR, RR, ECG kanye Accelerometer

I-H7/H9:
- I-HR kanye ne-RR

Isicelo futhi sisekela inzwa idatha ukudlulisa kusetshenziswa MQTT-protocol.

Izidingo ze-firmware yenzwa:
- H10 firmware 3.0.35 noma kamuva
- OH1 firmware 2.0.8 noma kamuva

Izimvume:
- Indawo yedivayisi nendawo engemuva: Ukuze uskene amadivayisi e-bluetooth, indawo yedivayisi idingwa uhlelo lwe-Android. Indawo engemuva iyadingeka ukuze ufune amadivayisi uma uhlelo lokusebenza lungekho ngaphambili.

- Imvume Yokufinyelela Wonke Amafayela: Idatha evela kunzwa igcinwa kumafayela kudivayisi futhi angathunyelwa nge-imeyili, agcinwe ku-Google drayivu, ukufinyelela nge-PC, njll.

- I-inthanethi: Ukuthumela idatha ku-MQTT-broker

Inqubomgomo yobumfihlo:
Lolu hlelo lokusebenza aluqoqi idatha yomsebenzisi (indawo/njll...)

Lolu hlelo lokusebenza lwenzelwe izinjongo zami futhi akulona uhlelo lokusebenza olusemthethweni lwe-Polar futhi alusekelwe yi-Polar.

Ihlolwe nge-Sony Xperia II Compact (Android 10), Nokia N1 Plus (Android 9), Samsung Galaxy S7 (Android 8), Sony Xperia Z5 Compact (Android 7.1.1)

Nansi imibuzo evame ukubuzwa mayelana nesicelo:

Q: Ithini ifomethi yesitembu sesikhathi?
A: Ifomethi yesitembu sesikhathi i-nanosecond futhi i-epoch ingu-1.1.2000.

Umbuzo: Kungani ama-nanoseconds?
A: Buza ku-Polar :)

Q: Yimaphi amakholomu engeziwe kudatha ye-HR?
A: Kuyizikhawu ezingu-RR ngama-millisecond.

Q: Kungani ngezinye izikhathi kukhona 0-4 RR-izikhawu?
A: I-Bluetooth ishintshisana ngedatha ngezikhathi eziyi-1s futhi uma izinga lokushaya kwenhliziyo yakho licishe libe ngu-60 bpm, cishe kuzo zonke izikhawu ze-RR-interval phakathi kokudluliswa kwedatha. Uma unenhliziyo isb. 40, bese i-RR-interval yakho ingaphezu kuka-1 => akuwona wonke amaphakethe e-BLE aqukethe i-RR-interval. Khona-ke uma ukushaya kwenhliziyo yakho kusib. 180, bese kuba khona okungenani izikhawu ezimbili ze-RR ephaketheni le-BLE.

Q: Iyini imvamisa yesampula ye-ECG?
A: Imayelana ne-130 Hz.

Q: Isho ukuthini i-ECG, ACC, PPG, PPI?
A: ECG = Electrocardiography (https://en.wikipedia.org/wiki/Electrocardiography), Acc = Accelerometer, PPG = Photoplethysmogram (https://en.wikipedia.org/wiki/Photoplethysmograph), PPI = Pulse-to- I-Pulse Interval

Q: Yenzani inkinobho ethi "Marker"?
A: Inkinobho yomaka izokhiqiza ifayela lomaka. Ifayela lomaka lizobamba izitembu zesikhathi lapho umaka uqaliswa futhi umiswa. Ungasebenzisa umaka ukumaka imicimbi ethile ngesikhathi sokulinganisa.

Uma uneminye imibuzo, ngicela ungithumele i-imeyili!

Inqubomgomo yobumfihlo: https://j-ware.com/polasensorlogger/privacy_policy.html

Siyabonga ku-Good Ware ngezithombe ezimbalwa!
Izithonjana zomaka ezidalwe i-Good Ware - Flaticon

Yini entsha

- Bugfix when HR receiving is stopped
- Fixed incorrect "Disconnected" text when feature is not availble in sensor