Nav Sensor Recorder

navigation-expert.ru

Mayelana nalolu hlelo lokusebenza

I-Nav Sensor Recorder wuhlelo lokusebenza lwamahhala olungathatha izithombe kusuka kukhamera nakokungena kwezilinganiso zezinzwa ze-smartphone kanye nomamukeli we-GNSS. kanye ne-SLAM. I-Nav Sensor Recorder igcina idatha yenzwa kumafayela we-CSV okulula ukuwafunda nokuwangenisa. Izithombe, ezithwetshulwe ngamakhamera amadivayisi, zikhonjwe esikhathini sesistimu ezingasebenza njengendlela yemvelo yokuvumelanisa ne-IMU, i-GPS, nezinye izinzwa.

I-Nav Sensor Recorder ayibonisi noma yiziphi izikhangiso.

Uhlelo lokusebenza okwamanje lusekela izinzwa ezilandelayo:

I-Accelerometer, i-gyroscope, i-magnetometer
Inzwa yengcindezi, inzwa elula, inzwa yokushisa
IGPS, i. e. nobude, ubude, ukuphakama, isivinini, nesihloko sokunyakaza
Ukunemba kwemininingwane ye-GPS, uma kutholakala
Ukubukwa okuluhlaza kwe-GNSS, kufaka phakathi umyalezo wokuzulazula wokusakaza (uma usekelwa ifoni yakho)

Izitolo zohlelo lokusebenza ziqoqe idatha kufolda elandelayo:

Idatha ye-Android \ ru.navigation_expert.navsensorrecorder \ amafayela \ yyyyMMdd_HHmmss \

yyyy, MM, dd, HH, mm, ss isho unyaka, inyanga, usuku, ihora, iminithi, nokuqala kwesilinganiso kokuqala. Amafayela we-.csv aqoshiwe amafayili wombhalo ajwayelekile futhi angavulwa nganoma yisiphi isihleli sombhalo. Wonke umugqa wethula isilinganiso esisha. Amanani emigqeni ahlukaniswa ngekemokholoni. Inani lokuqala kuwo wonke umugqa yisikhathi sesistimu kuma-nanosecond wedatha yenzwa ehambisanayo.

Qaphela ukuthi ukuqala kusuka kubaphathi bamafayela abazenzakalelayo be-Android 11 kwamanye amadivayisi kungenzeka bangakwazi ukufinyelela amafolda anedatha erekhodiwe. Kulokhu usengafinyelela idatha ngokuxhuma idivayisi yakho kwi-PC, noma ngokusebenzisa umphathi wefayela lomuntu wesithathu. Lokhu kuphazamiseka kubangelwa inqubomgomo yesitoreji esilinganisiwe ye-Google evimbela uhlelo lokusebenza olulodwa ekufinyeleleni idatha yolunye uhlelo lokusebenza.

Ifomethi yokushintshaniswa kwedatha yokuzulazula ye-Navigation Version Version 0.0 isetshenziselwa ukugcina izithombe ze-JPEG nokubonwa okuluhlaza kwe-GNSS kumafayili kanambambili anokwandiswa kwe-.nex.

Ukuze ufunde ngefomethi ye-.nex sicela uvakashele ku-https: //navigation-expert.com/nex_format

Uma ungathanda ukuthola amathuluzi eMatlab ukuze uqale ngokushesha ukucubungula ukubonwa kwakho okuluhlaza kwe-GNSS, hlola okugciniwe kwephrojekthi ye-Open Aided Navigation:

https://bitbucket.org/oan/open-aided-navigation/src/master