Ich verwende die HDP-Probe und habe einen Blutdrucksensor (http://www.andonline.com/medical/products/details.php?catname=&product_num=UA-767PBT-C). Ich bekomme die Daten daraus, aber ich weiß nicht, wie ich sie in etwas lesbares umwandeln soll.

das habe ich bisher mit so etwas versucht:

<code>while(fis.read(data) > -1) {
    String value = null;
    BigInteger bi = new BigInteger(data);
//  for(byte b:data){
//  value+=b;
//  }

Log.d("read data binary", "the data "+bi.toString(2));

Log.d("read data decimal", "the data "+bi.toString());

Log.d("read data hexa", "the data "+bi.toString(16));

Log.d("read data pure", "the data "+data);

//  Log.d("read data in for", "the data "+value);
</code>

und ich bekomme so etwas wie:

05-01 20: 17: 56.208: D /Daten hexa lesen(4760): Die Daten 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00000000000000000000000000000000000000000000000000000000000000000 05-01 20: 17: 56.208: D /Daten rein lesen(4760): Die Daten [B @ 40d67e70 05-01 20: 18: 04.626: D /Daten binär lesen(4760): Die Daten -1100111111111111111111111110111111111111111011111111111111111111111111111111011111111110101011010111110000110111111111101100101111111111111111111111111111111011111111111111101111111111111111111111111111111111111111111111111111111111111111111111101111111111111111111111111111111111101111111111111110110111000000000000000000001011111111110011011001001111111010100001111111111011111101111111100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 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000000000000000000000000000000000000000000000000000000000000000 05-01 20: 18: 06.828: D /Daten dezimal lesen(4760): Die Daten -2034835076239647816102187198338613404609189353209048490548269969736922129002854761976474997727868079846962670474223514069431624067142969233786463924387048183628670191898499935301032343651195777385441764331773646240688623929929015192844485144736882064040058267504786580595083984871804999490351082685731870113845997696155673886541968592252873633495243432714048785699105760382569744850698040305073961872888801424696158986579945989680329894683587019857071636189157529296007454068609610794525683577151968945725643853474175756114750273924306948780490040725677612185393306393152815720393667043832802619511281859770819377590300622191626645936744010609113859261048019761417251066330601782778744300927318199525680559106794000561602914371947257414988774227921779278660878048447488052874920499095913819100493889100006371135878782404022313247997241675958464286638210854112057616076767759771548038654712188184903219275263326058161140701185315725412198871757373487796913405242476851775558314572063 1774483604063081880432610973919518566690840732483917669693281934080872472643538204409333772095149193754543981303816862226602900932185731291218078343359909141826950522259981065979565825353771918309503909195400250270592097346140180255661323498680525840321588156171474185334819513148415443728234379507600359229093281074473243790684599034208199088683338454677621174483491191074351971358537028690315653099028602232230871902656137643830877283946170700882775921345249124458496887893344541537861170446155618915889154457316279931810886758741778466015814266662502325019252008275552963949417505527790579950678630694847351385927023263169674418774269260054062018597523133414318281716321106676019125971120320369677915824373299981376100493615932096583905733998938604880344209979507207389461881566668730566105933697505053128626488714804178563386957441767127359946655045064697358061551371027355282580217366653953689149217957268335824794738057555973823505958847701190906572003379211131572099550194123133402637104389561 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4329185066819049347190875320805571892878980923324446702125088753

Hat jemand eine Idee, wie man es analysiert, bitte?

PS: Tut mir leid, dass ich alles aus dem Logcat gepackt habe, aber vielleicht findet jemand eine Verbindung