<?php
function generate_tooltip_description($row) {
global $arrCategory;
global $arrUnfallart;
global $arrUnfalltyp;
global $arrLicht;
global $arrRad;
global $arrStrassenzustand;
global $arrWochentage;
global $db;
$strDescription = "<h3>Daten zum Unfall</h3>";
$description = "<strong>Unfallkategorie:</strong> ".$arrCategory[$row['UKATEGORIE']]."<br>";
$description .= "<strong>Unfallmonat/Jahr:</strong> ".$row['UMONAT']."/".$row['UJAHR']."<br>";
$description .= "<strong>Tag/Stunde:</strong> ".$arrWochentage[$row['UWOCHENTAG']]." ".$row['USTUNDE']." Uhr<br>";
$description .= "<strong>Unfallart:</strong> ".$arrUnfallart[$row['UART']]."<br>";
$description .= "<strong>Unfalltyp:</strong> ".$arrUnfalltyp[$row['UTYP1']]."<br>";
$description .= "<strong>Lichtverhältnisse:</strong> ".$arrLicht[$row['ULICHTVERH']]."<br>";
$description .= "<strong>Straßenzustand:</strong> ".$arrStrassenzustand[$row['STRZUSTAND']]."<br>";
$description .= "<strong>Unfallbeteiligte:</strong> ";
if ($row['IstRad']) $description .="mit Fahrradbeteiligung, ";
if ($row['IstPKW']) $description .="mit PKW-Beteiligung, ";
if ($row['IstFuss']) $description .="mit Fußgängerbeteiligung, ";
if ($row['IstKrad']) $description .="mit Kraftradbeteiligung, ";
if ($row['IstGkfz']) $description .="mit Güterkraftzeugbeteiligung, ";
if ($row['IstSonstige']) $description .="mit Beteiligung eines oben nicht genannten Verkehrsmittels";
$strDescription .= nl2br2($description);
return $strDescription;
}
/**
* reads gps location form picture data
*/
function read_gps_location($file){
if (is_file($file)) {
$info = exif_read_data($file);
if (isset($info['GPSLatitude']) && isset($info['GPSLongitude']) &&
isset($info['GPSLatitudeRef']) && isset($info['GPSLongitudeRef']) &&
in_array($info['GPSLatitudeRef'], array('E','W','N','S')) && in_array($info['GPSLongitudeRef'], array('E','W','N','S'))) {
$GPSLatitudeRef = strtolower(trim($info['GPSLatitudeRef']));
$GPSLongitudeRef = strtolower(trim($info['GPSLongitudeRef']));
$lat_degrees_a = explode('/',$info['GPSLatitude'][0]);
$lat_minutes_a = explode('/',$info['GPSLatitude'][1]);
$lat_seconds_a = explode('/',$info['GPSLatitude'][2]);
$lng_degrees_a = explode('/',$info['GPSLongitude'][0]);
$lng_minutes_a = explode('/',$info['GPSLongitude'][1]);
$lng_seconds_a = explode('/',$info['GPSLongitude'][2]);
$lat_degrees = $lat_degrees_a[0] / $lat_degrees_a[1];
$lat_minutes = $lat_minutes_a[0] / $lat_minutes_a[1];
$lat_seconds = $lat_seconds_a[0] / $lat_seconds_a[1];
$lng_degrees = $lng_degrees_a[0] / $lng_degrees_a[1];
$lng_minutes = $lng_minutes_a[0] / $lng_minutes_a[1];
$lng_seconds = $lng_seconds_a[0] / $lng_seconds_a[1];
$lat = (float) $lat_degrees+((($lat_minutes*60)+($lat_seconds))/3600);
$lng = (float) $lng_degrees+((($lng_minutes*60)+($lng_seconds))/3600);
//If the latitude is South, make it negative.
//If the longitude is west, make it negative
$GPSLatitudeRef == 's' ? $lat *= -1 : '';
$GPSLongitudeRef == 'w' ? $lng *= -1 : '';
return array(
'lat' => $lat,
'lng' => $lng
);
}
}
return false;
}
function nl2br2($string) {
$string = str_replace(array("\r\n", "\r", "\n"), "<br />", $string);
return $string;
}
function get_statistics($numVehicle,$strWhere,$strYear) {
global $db;
global $arrUnfallart;
global $arrUnfalltyp;
global $arrCategory;
global $strLocation;
$strTable="<h5>Unfallkategorie</h5>";
$strTable.="<table class='statistik'>";
$strSQL="SELECT UKATEGORIE, count(UKATEGORIE) as anz FROM data WHERE ".$strWhere.$strYear.$strLocation." GROUP BY UKATEGORIE";
$result = $db->query($strSQL);
while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
$strTable.="<tr><td>".$arrCategory[$row['UKATEGORIE']]."</td><td>".$row['anz']."</td></tr>\n";
}
$strTable.="</table>";
$strSQL="SELECT
sum(IstRad) as rad,
sum(IstPKW) as pkw,
sum(IstFuss) as fuss,
sum(IstKrad) as krad,
sum(IstGkfz) as lkw,
sum(IstSonstige) as sonstiges,
count(*) as summe
FROM data
WHERE ".$strWhere.$strYear.$strLocation;
$result = $db->query($strSQL);
$strTable.="<h5>Unfallbeteiligte</h5>";
$strTable.="<table class='statistik'>";
//$strTable.="<tr><th>Unfallbeteiligte</th><th>Anzahl</th></tr>";
while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
$strTable.="<tr><td>Fahrräder</td><td>".$row['rad']."</td></tr>";
$strTable.="<tr><td>PKWs</td><td>".$row['pkw']."</td></tr>";
$strTable.="<tr><td>Fussgänger</td><td>".$row['fuss']."</td></tr>";
$strTable.="<tr><td>Krafträder</td><td>".$row['krad']."</td></tr>";
$strTable.="<tr><td>LKWs</td><td>".$row['lkw']."</td></tr>\n";
$strTable.="<tr><td>Sonstiges</td><td>".$row['sonstiges']."</td></tr>\n";
}
/*
$strSQL="SELECT count(*) as count
FROM data
WHERE IstRad=0 and IstPKW=0 and IstFuss=0 and IstKrad=0 and IstGkfz=0 and IstSonstige=0";
*/
switch ($numVehicle) {
case 1:
case 0:
$strSQL="SELECT count(*) as count FROM data
WHERE IstPKW=0 and IstFuss=0 and IstKrad=0 and IstGkfz=0 and IstSonstige=0".$strLocation;
break;
case 2:
$strSQL="SELECT count(*) as count FROM data
WHERE IstRad=0 and IstFuss=0 and IstKrad=0 and IstGkfz=0 and IstSonstige=0".$strLocation;
break;
case 3:
$strSQL="SELECT count(*) as count FROM data
WHERE IstPKW=0 and IstRad=0 and IstKrad and IstGkfz=0 and IstSonstige=0".$strLocation;
break;
case 4:
$strSQL="SELECT count(*) as count FROM data
WHERE IstPKW=0 and IstFuss=0 and IstRad=0 and IstGkfz=0 and IstSonstige=0".$strLocation;
break;
case 5:
$strSQL="SELECT count(*) as count FROM data
WHERE IstPKW=0 and IstFuss=0 and IstKrad=0 and IstRad=0 and IstSonstige=0".$strLocation;
break;
case 6:
$strSQL="SELECT count(*) as count FROM data
WHERE IstPKW=0 and IstFuss=0 and IstKrad=0 and IstGkfz=0 and IstRad=0".$strLocation;
break;
}
$result = $db->query($strSQL.$strYear);
if ($row = $result->fetch(PDO::FETCH_ASSOC)) {
$strTable.="<tr><td>Alleinunfälle und Unfälle mit geicher Fahrzeugart</td><td>".$row['count']."</td></tr>";
}
$strTable.="</table>";
//Unfallart
$strSQL="SELECT UART, count(UART) as anz FROM data WHERE ".$strWhere.$strYear.$strLocation." GROUP BY UART";
$strTable.="<h5>Unfallart</h5>";
$strTable.="<table class='statistik'>";
$result = $db->query($strSQL);
while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
$strTable.="<tr><td>".$arrUnfallart[$row['UART']]."</td><td>".$row['anz']."</td></tr>\n";
}
$strTable.="</table>";
//Unfallart
$strSQL="SELECT UTYP1, count(UTYP1) as anz FROM data WHERE ".$strWhere.$strYear.$strLocation." GROUP BY UTYP1";
$strTable.="<h5>Unfalltyp</h5>";
$strTable.="<table class='statistik'>";
$result = $db->query($strSQL);
while ($row = $result->fetch(PDO::FETCH_ASSOC)) {
$strTable.="<tr><td>".$arrUnfalltyp[$row['UTYP1']]."</td><td>".$row['anz']."</td></tr>\n";
}
$strTable.="</table>";
$strTable.="<a href='https://recht.nrw.de/lmi/owa/br_vbl_show_pdf?p_id=12225' target='_blank'>Unfalltpyen</a><br>";
$strTable.="<a href='https://www.destatis.de/DE/Themen/Gesellschaft-Umwelt/Verkehrsunfaelle/Methoden/verkehrsunfaelle-grundbegriffe.pdf?__blob=publicationFile' target='_blank'>Unfallbeschreibung</a><br>";
return $strTable;
}