Article View: pl.comp.os.linux.programowanie
Article #72181Re: GPSPhotoTagger - sqllite - jak wyciągnąć datę i czas
From: pigobocian
Date: Tue, 12 Apr 2011 12:41
Date: Tue, 12 Apr 2011 12:41
34 lines
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2494 bytes
W dniu 2011-04-12 14:32, bofh@nano.pl pisze: > On 12.04.2011 12:25, pigobocian wrote: >> Witam. >> Program wymieniony w temacie tworzy po odczytaniu danych z GPS'a pliki >> ITM, które są zwykłymi ZIP'ami. Wewnątrz jest plik z bazą SQLITE. >> Dane typu latitude, longtitude, altitude są zapisane w sposób >> czytelny. Natomiast data i czas każdego pomiaru to jakieś długie liczby. >> Eksport z tabeli wygląda tak: >> >> "fID","fZero","fGPSTime1","fGPSTime2","fGPSSpeed" >> "1","0","30114423","67089792","0.0" >> "2","0","30114423","467089792","11.0" >> "3","0","30114423","517089792","10.0" >> "4","0","30114423","567089792","2.0" >> "5","0","30114423","707089792","12.0" >> "6","0","30114423","757089792","14.0" >> "7","0","30114423","807089792","13.0" >> "8","0","30114423","987089792","0.0" >> "9","0","30114423","1087089792","5.0" >> "10","0","30114423","1147089792","6.0" >> "11","0","30114423","1197089792","8.0" >> >> Jak przekonwertować pola fGPSTime1 i fGPSTime2 na datę i czas? >> >> Funkcje sqlite typu date(...), time(...), datetime(...) dla >> tych kolumn zwracają bzdury. >> >> Podpowie ktoś? > > A co ile mniej więcej robiłeś te pomiary? > > Ustawienia urządzenia (chyba wszystkie bo mam ich kilka): Zapis co 3-5 sekundy, stop przy 3km/h
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Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.gazeta.pl!newsfeed.pionier.net.pl!news.glorb.com!news2.glorb.com!news-out.readnews.com!news-xxxfer.readnews.com!216.40.28.145.MISMATCH!novia!nx02.iad01.newshosting.com!newshosting.com!newsfeed.neostrada.pl!unt-exc-02.news.neostrada.pl!unt-spo-a-02.news.neostrada.pl!news.neostrada.pl.POSTED!not-for-mail Date: Tue, 12 Apr 2011 14:41:29 +0200 From: pigobocian <pigobocian@wp.pl> Reply-To: pigobocian@wp.pl User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; pl; rv:1.9.2.15) Gecko/20110303 Thunderbird/3.1.9 MIME-Version: 1.0 Newsgroups: pl.comp.os.linux.programowanie Subject: Re: GPSPhotoTagger - sqllite - jak wyciągnąć datę i czas References: <4da428b4$0$2497$65785112@news.neostrada.pl> <io1gog$mmt$1@node2.news.atman.pl> In-Reply-To: <io1gog$mmt$1@node2.news.atman.pl> Lines: 36 Message-ID: <4da4484a$0$2437$65785112@news.neostrada.pl> Organization: Telekomunikacja Polska NNTP-Posting-Host: 95.50.248.162 X-Trace: 1302612042 unt-rea-b-01.news.neostrada.pl 2437 95.50.248.162:2234 X-Complaints-To: abuse@news.neostrada.pl Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit