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init django app

subDesTagesMitExtraKaese 2 年之前
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共有 18 個文件被更改，包括 103 次插入 和 1126 次删除
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  1. 1 0
      .gitignore
  2. 0 1
      .htaccess
  3. 22 0
      README.md
  4. 0 0
      __init__.py
  5. 3 0
      admin.py
  6. 6 0
      apps.py
  7. 0 44
      gps_ajax.php
  8. 0 270
      gps_filter.php
  9. 0 173
      gps_insert.php
  10. 0 139
      gps_logger_to_serial_csv.ino
  11. 0 60
      index.php
  12. 45 0
      migrations/0001_initial.py
  13. 0 0
      migrations/__init__.py
  14. 20 0
      models.py
  15. 0 391
      nmea_parser.php
  16. 0 48
      table.sql
  17. 3 0
      tests.py
  18. 3 0
      views.py

+ 1 - 0
.gitignore
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@@ -0,0 +1 @@
 
+__pycache__/

+ 0 - 1
.htaccess
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@@ -1 +0,0 @@
 
-Header set Content-Security-Policy "script-src 'self' 'unsafe-inline' 'unsafe-eval' https://dev.virtualearth.net https://maps.googleapis.com/; object-src 'self'; form-action 'self'; worker-src 'self'"

+ 22 - 0
README.md
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+# GPS-Logger
 
+
 
+## Features
 
+
 
+- 3D Map with GPS-Tracking data
 
+- automatic partitioning into tracks
 
+- charts of speed and height profiles
 
+- ingest of Arduino csv files and generic NMEA files
 
+- data optimization with RamerDouglasPeucker2d algorithm
 
+- censoring of sensitive coordinates 
+
 
+## Roadmap
 
+
 
+- [X] Database
 
+- [X] Clientside JS
 
+- [X] Stylesheets
 
+- [ ] Port to Django
 
+  - [X] Data Models
 
+  - [ ] Public view
 
+  - [ ] Authenticated gps ingestion
 
+  - [ ] Urls
 
+  - [ ] Tests

+ 0 - 0
__init__.py
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+ 3 - 0
admin.py
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@@ -0,0 +1,3 @@
 
+from django.contrib import admin
 
+
 
+# Register your models here.

+ 6 - 0
apps.py
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@@ -0,0 +1,6 @@
 
+from django.apps import AppConfig
 
+
 
+
 
+class GpsLoggerConfig(AppConfig):
 
+    default_auto_field = 'django.db.models.BigAutoField'
 
+    name = 'gps_logger'

+ 0 - 44
gps_ajax.php
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@@ -1,44 +0,0 @@
 
-<?php
 
-ini_set("display_errors", "0");
 
-//error_reporting(E_ALL);
 
-date_default_timezone_set('UTC');
 
-require("connection.php");
 
-// Opens a connection to a MySQL server
 
-$db = new PDO("mysql:host=$dbhost;dbname=$db;charset=utf8mb4", $dbuser, $dbpass);
 
-$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
 
-$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
 
-
 
-$cache_file = "data.txt";
 
-
 
-$query = "SHOW TABLE STATUS FROM arduino LIKE 'markers'";
 
-$stmt = $db->query($query);
 
-$row = $stmt->fetch(PDO::FETCH_ASSOC);
 
-	
-if (file_exists($cache_file) && strtotime($row['Update_time']) <= filemtime ($cache_file)) {
 
-	
-	header("Location: $cache_file?cache=" . filemtime ($cache_file));
 
-	die();
 
-
 
-} else {
 
-	// Select all the rows in the markers table
 
-	$query = "SELECT * FROM markers ORDER BY timestamp";
 
-	$stmt = $db->query($query);
 
-	// Iterate through the rows, adding XML nodes for each
 
-	while($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
 
-		$row['lat'] = doubleval($row['lat']);
 
-		$row['lng'] = doubleval($row['lng']);
 
-		$row['alt'] = floatval($row['alt']);
 
-		$row['hdop'] = intval($row['hdop']);
 
-		$row['timestamp'] = strtotime($row['timestamp']);
 
-		//$row['format'] = date('d.m.Y H:i:s', $row['timestamp']);
 
-		$json[] = $row;
 
-	}
 
-
 
-	$txt=json_encode($json);
 
-	file_put_contents($cache_file, $txt, LOCK_EX);
 
-	echo $txt;
 
-}
 
-
 
-
 
-
 
-?>

+ 0 - 270
gps_filter.php
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@@ -1,270 +0,0 @@
 
-<?php

-ini_set("display_errors", "1");

-error_reporting(E_ALL);

-require("connection.php");

-

-$db = new PDO("mysql:host=$dbhost;dbname=$db;charset=utf8mb4", $dbuser, $dbpass);

-$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

-$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);

-

-$coords = Array(

-	Array(123.45, -13.45),//some coodinates to remove from database

-);

-$distance = 800 / 111139.0; // m / (m/deg) 

-

-$json = Array();

-

-foreach($coords as $coord) {

-	$stmt = $db->prepare("SELECT *, SQRT(POW(ABS(? - lat),2) + POW(ABS(? - lng),2)) AS distance FROM markers WHERE POW(ABS(? - lat),2) + POW(ABS(? - lng),2) < POW(?,2) ORDER BY timestamp");

-	//$stmt->bindParam(":lat", $coord[0]);

-	//$stmt->bindParam(":lng", $coord[1]);

-	//$stmt->bindParam(":dist", $distance);

-	$stmt->execute(Array($coord[0],$coord[1],$coord[0],$coord[1],$distance));

-	

-	while($row = $stmt->fetch(PDO::FETCH_ASSOC)) {

-		$row['lat'] = doubleval($row['lat']);

-		$row['lng'] = doubleval($row['lng']);

-		$row['alt'] = floatval($row['alt']);

-		$row['hdop'] = intval($row['hdop']);

-		$row['timestamp'] = strtotime($row['timestamp']);

-		$row['format'] = date('d.m.Y H:i:s', $row['timestamp']);

-		$json[] = $row;

-	}

-	$stmt = $db->prepare("DELETE FROM markers WHERE POW(ABS(? - lat),2) + POW(ABS(? - lng),2) < POW(?,2) ORDER BY timestamp");

-	$stmt->execute(Array($coord[0],$coord[1],$distance));

-}

-

-?>

-

-<!DOCTYPE html >

-  <head>

-    <meta name="viewport" content="initial-scale=1.0, user-scalable=no" />

-    <meta http-equiv="content-type" content="text/html; charset=UTF-8"/>

-    <title>Arduino/PHP/MySQL & Google Maps</title>

-		<script language="javascript" type="text/javascript" src="../flot/jquery.js"></script>

-    <script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyA0ugZma4Wf5vweeAfy5uulSY_tpPt2bFs"

-            type="text/javascript"></script>

-								<style>

-			.info {

-				border-radius: 25px;

-				opacity: .8;

-				padding: 5px;

-				margin: 5px;

-				display: inline-block;

-				background-color: #8383ff;

-				text-align: center;

-        cursor: pointer;

-    

-        animation: fadein 1.2s;

-			}

-      @keyframes fadein {

-        from { opacity: 0; }

-        to   { opacity: .8; }

-      }

-		</style>

-<script type="text/javascript">

-		$(window).resize(function() {

-		$('#map').height($(window).height());

-		$('#map').width($(window).width());

-	});

-function load() {

-			$('#map').height($(window).height());

-			$('#map').width($(window).width());

-		var map = new google.maps.Map(document.getElementById("map"), {

-			center: new google.maps.LatLng(51.9907479, 11.1171459),

-			zoom: 6,

-			mapTypeId: 'hybrid'

-		});

-		var bikeLayer = new google.maps.BicyclingLayer();

-		bikeLayer.setMap(map);

-		var infoWindow = new google.maps.InfoWindow;

-		var geocoder = new google.maps.Geocoder;

-		

-		var data = JSON.parse('<?php echo json_encode($json); ?>');

-		var startIndex = 0, distances = [0], timeDiff = [1], timeMovement = 0, speed = [0], up = 0, down = 0;

-		var tripDist = 0, tripIndex = 0;

-		

-		for (var i = 1; i < data.length; i++) {

-

-			distances[i] = distance(data[i-1].lat, data[i-1].lng, data[i].lat, data[i].lng);

-			if(isNaN(distances[i])) distances[i] = 0;

-			timeDiff[i] = data[i].timestamp - data[i-1].timestamp;

-			

-			if(data[i].speed != null) {

-				speed[i] = data[i].speed * 1.852 / 100;

-			} else {

-				speed[i] = distances[i] / timeDiff[i] * 3.6;

-			}

-

-			if(timeDiff[i] > 60*30 || i == data.length - 1) {

-				

-				var color = getRandomColor(i);

-				var dis = distances.slice(startIndex+1, i).reduce((a, b) => a + b, 0);

-				var tsp = Math.max.apply(Math, speed.slice(startIndex+1, i)).toFixed(1);

-				var avg = (dis / timeMovement * 3.6).toFixed(2);

-				var html = "Start: <b>" + data[startIndex].format + 

-					"</b><br/>Finish: <b>" + data[i-1].format + "</b><br/>" +

-					"Track time (full): "+ timeFormat(data[i-1].timestamp-data[startIndex].timestamp) + "<br>" +

-					"Track time (movement): "+ timeFormat(timeMovement) + "<br>" +

-					"<a target='_blank'  href='gps_graph.php?start="+startIndex+"&finish="+i+

-					"'>Alt:</a> &uarr;" + up.toFixed(1) + "m  &darr;" + down.toFixed(1) + "m"+

-					"<br/>Distance: "+(dis/1000).toFixed(1)+"km<br/>" +

-					"top speed: "+tsp+

-					"km/h<br/><a target='_blank' href='gps_graph.php?start="+startIndex+"&finish="+i+

-					"'>average speed</a>: "+avg+"km/h";

-				

-				

-				tripDist += dis;

-				if(timeDiff[i] > 2*24*3600 || i == data.length - 1) {

-					setTimeout(addInfo, tripIndex * 1200, geocoder, map, tripIndex, data[startIndex], tripDist);

-					tripIndex++;

-					tripDist = 0;

-				}

-				

-				var path = new google.maps.Polyline({

-					map: map,

-					path: data.slice(startIndex, i),

-					strokeColor: color,

-					strokeOpacity: 1,

-					strokeWeight: 4,

-					zIndex: 1,

-					icons: [{

-						icon: {path: google.maps.SymbolPath.FORWARD_CLOSED_ARROW},

-						offset: '20%',

-						repeat: '200px'

-					}],

-				});

-				bindInfoWindow(path, map, infoWindow, html);

-				startIndex = i;

-				up=0;

-				down=0;

-				timeMovement=0;

-			} else {

-				if(data[i].alt<250 || data[i].alt>260) {

-					if(data[i].alt>=data[i-1].alt)

-						up += data[i].alt - data[i-1].alt;

-					else

-						down += data[i-1].alt - data[i].alt;

-				} else {

-					if(data[i].hdop>200) {

-						speed[i] = 0;

-					}

-				}

-				if(speed[i]>60) {

-					console.log(speed[i].toFixed(2) + " km/h is too fast at " + data[i].format);

-				} else if(speed[i] > 2) {

-					timeMovement += timeDiff[i];

-				}

-			}

-		}

-			

-	

-	}

-	function bindInfoWindow(path, map, infoWindow, html) {

-		google.maps.event.addListener(path, 'click', function(e) {

-			infoWindow.setContent(html);

-			console.log(e);

-			infoWindow.setPosition(e.latLng);

-			infoWindow.open(map);				

-		});

-		google.maps.event.addListener(path, 'mouseover', function() {

-			path.setOptions({

-				zIndex: 2,

-				strokeWeight: 6

-			});

-		});

-		google.maps.event.addListener(path, 'mouseout', function() {

-			setTimeout(function() {

-				path.setOptions({

-					zIndex: 1,

-					strokeWeight: 4

-				});

-			}, 1000);

-		});

-	}

-	function addInfo(geocoder, map, id, data, dist) {

-		geocoder.geocode({'location': data}, function(results, status) {

-			if (status === 'OK') {

-				if (results[3]) {

-

-					$('#info').append("<div class='info' id='info_" + id + "'>" + 

-						data.format.substring(3, 10) + "<br>" +

-						results[3].formatted_address + "<br><b>" + 

-						(dist/1000).toFixed(1) + " km</b></div>");

-						

-					$('#info_'+id).click(function() {

-						map.panTo(data);

-						map.setZoom(12);

-					});

-				} else {

-					console.log('No results found');

-				}

-			} else {

-				console.log('Geocoder failed due to: ' + status);

-			}

-		});

-	}

-	function getRandomColor(i) {

-		/*var letters = '3456789ABCDEF'.split('');

-		var color = '#';

-		for (var i = 0; i < 6; i++ ) {

-			color += letters[Math.floor(Math.random() * 13)];

-		}

-		return color;*/

-		return "hsl(" + ((i*57) % 256) + ", 80%, 50%)";

-	}

-	function distance (lat1, lon1, lat2, lon2) {

-	 

-		// Convert degrees to radians

-		lat1 = lat1 * Math.PI / 180.0;

-		lon1 = lon1 * Math.PI / 180.0;

-	 

-		lat2 = lat2 * Math.PI / 180.0;

-		lon2 = lon2 * Math.PI / 180.0;

-	 

-		// radius of earth in metres

-		var r = 6378100;

-	 

-		// P

-		var rho1 = r * Math.cos(lat1);

-		var z1 = r * Math.sin(lat1);

-		var x1 = rho1 * Math.cos(lon1);

-		var y1 = rho1 * Math.sin(lon1);

-	 

-		// Q

-		var rho2 = r * Math.cos(lat2);

-		var z2 = r * Math.sin(lat2);

-		var x2 = rho2 * Math.cos(lon2);

-		var y2 = rho2 * Math.sin(lon2);

-	 

-		// Dot product

-		var dot = (x1 * x2 + y1 * y2 + z1 * z2);

-		var cos_theta = dot / (r * r);

-	 

-		var theta = Math.acos(cos_theta);

-	 

-		// Distance in Metres

-		return r * theta;

-	}

-	

-	function timeFormat (sec) {

-		return new Date(null,null,null,null,null,sec).toTimeString().match(/\d{2}:\d{2}:\d{2}/)[0];

-	}

-    //]]>

-

-  </script>

-  </head>

-

-  <body onload="load()" style="margin: 0; padding: 0;">

-    <div id="map" style="width: 800px; height: 800px"></div>

-		<div id="info" style="position:absolute; bottom:0; left:0;width:100%;overflow-x:auto;white-space: nowrap">

-			<div class="info">

-			  <form method="post" enctype="multipart/form-data" action='gps_insert.php'>

-          <input type="file" name="my_file[]" multiple><br>

-          <input type="submit" value="Upload">

-        </form>

-			</div>

-		</div>

-  </body>

-

-</html>

+ 0 - 173
gps_insert.php
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@@ -1,173 +0,0 @@
 
-<?php

-ini_set("display_errors", "1");

-error_reporting(E_ALL);

-set_time_limit(300);

-

-require("connection.php");

-require("nmea_parser.php");

-

-	// Opens a connection to a MySQL server

-	$db = new PDO("mysql:host=$dbhost;dbname=$db;charset=utf8mb4", $dbuser, $dbpass);

-	$db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);

-	$db->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);

-

-$data = Array();

-

-//print_r($_FILES);

-if(isset($_FILES['my_file'])){

-	echo "<table border='1px'>";

-	for($i=0;$i<count($_FILES['my_file']['name']);$i++){

-		$ext = strtolower(pathinfo($_FILES['my_file']['name'][$i], PATHINFO_EXTENSION));

-		if($ext == "txt") {

-			$fp = fopen($_FILES['my_file']["tmp_name"][$i], "r");

-			$fileContents=explode("\n", fread($fp, $_FILES['my_file']["size"][$i]));

-			fclose($fp);

-			echo "<tr><td>" . $_FILES['my_file']['name'][$i] . "</td>";

-			echo "<td>" . count($fileContents) . "</td>";

-			

-			$updated = 0;

-			

-			foreach($fileContents as $row) {

-				$row=explode(",", $row);

-				if(count($row)!=8) continue;

-

-				try {

-					//connect as appropriate as above

-					$stmt = $db->prepare("REPLACE INTO markers (timestamp,lat,lng,alt,hdop,speed,voltage,rssi) VALUES (?,?,?,?,?,?,?,?)");

-					$stmt->execute(array($row[1], $row[2], $row[3], $row[4], $row[5], $row[6], $row[7], $row[8]));

-					$updated += $stmt->rowCount();

-						

-				} catch(PDOException $ex) {

-						echo "An Error occured!"; //user friendly message

-						//some_logging_function($ex->getMessage());

-				}

-				

-			}

-			echo "<td>" . $updated . " rows updated</td>";

-			

-		} elseif($ext == "nmea") {

-			$fp = fopen($_FILES['my_file']["tmp_name"][$i], "r");

-			$fileContents=explode("\n", fread($fp, $_FILES['my_file']["size"][$i]));

-			fclose($fp);

-			echo "<tr><td>" . $_FILES['my_file']['name'][$i] . "</td>";

-			echo "<td>" . count($fileContents) . "</td>";

-			

-			$nmea = new NmeaParser();

-			foreach($fileContents as $row) {

-				$nmea->ParseLine($row);

-			}

-			$data = RamerDouglasPeucker2d(array_values($nmea->DumpNmea()), 0.00001); //.0001 = 7m

-			echo "<td>" . count($data) . "</td>";

-			

-			$oldLat = $oldLong = 0;

-			$rows = 0;

-			$updated = 0;

-			

-			foreach($data as $row) {

-				if(distance($oldLat, $oldLong, $row["lat"], $row["long"]) < 0.005) continue; 

-				$oldLat = $row["lat"];

-				$oldLong = $row["long"];

-				

-				if($row["speed"] == 0) {

-					$row["speed"] = null;

-				}

-

-				$rows++;

-				try {

-					$stmt = $db->prepare("REPLACE INTO markers (timestamp,lat,lng,alt,hdop,speed) VALUES (?,?,?,?,?,?)");

-					$stmt->execute(array(date('Y-m-d H:i:s', $row['Unix']), $row["lat"], $row["long"], $row["alt"], intval($row["hdp"]), $row["speed"] * 100));

-

-					$updated += $stmt->rowCount(); 

-				} catch(PDOException $ex) {

-						echo "An Error occured!"; //user friendly message

-						error_log($ex->getMessage());

-				}

-

-			}

-			echo "<td>" . $rows . "</td>";

-			echo "<td>" . $updated . " rows updated</td>";

-			

-		}

-	}

-	echo '</table><br><a href="gps_filter.php">delete private</a>';

-}

-function perpendicularDistance2d($ptX, $ptY, $l1x, $l1y, $l2x, $l2y) {

-		$result = 0;

-		if ($l2x == $l1x)

-		{

-				//vertical lines - treat this case specially to avoid dividing

-				//by zero

-				$result = abs($ptX - $l2x);

-		}

-		else

-		{

-				$slope = (($l2y-$l1y) / ($l2x-$l1x));

-				$passThroughY = (0-$l1x)*$slope + $l1y;

-				$result = (abs(($slope * $ptX) - $ptY + $passThroughY)) /

-									(sqrt($slope*$slope + 1));

-		}

-		return $result;

-}

-

-function RamerDouglasPeucker2d($pointList, $epsilon) {

-		if ($epsilon <= 0)

-		{

-				throw new InvalidParameterException('Non-positive epsilon.');

-		}

-		if (count($pointList) < 2)

-		{

-				return $pointList;

-		}

-		// Find the point with the maximum distance

-		$dmax = 0;

-		$index = 0;

-		$totalPoints = count($pointList);

-		for ($i = 1; $i < ($totalPoints - 1); $i++)

-		{

-				$d = perpendicularDistance2d(

-										$pointList[$i]["lat"], $pointList[$i]["long"],

-										$pointList[0]["lat"], $pointList[0]["long"],

-										$pointList[$totalPoints-1]["lat"],

-										$pointList[$totalPoints-1]["long"]);

-				if ($d > $dmax)

-				{

-						$index = $i;

-						$dmax = $d;

-				}

-		}

-		$resultList = array();

-		// If max distance is greater than epsilon, recursively simplify

-		if ($dmax >= $epsilon)

-		{

-				// Recursive call on each 'half' of the polyline

-				$recResults1 = RamerDouglasPeucker2d(

-									 array_slice($pointList, 0, $index + 1),

-														$epsilon);

-				$recResults2 = RamerDouglasPeucker2d(

-									 array_slice($pointList, $index, $totalPoints - $index),

-														$epsilon);

-				// Build the result list

-				$resultList = array_merge(array_slice($recResults1, 0,

-																							count($recResults1) - 1),

-																	array_slice($recResults2, 0,

-																							count($recResults2)));

-		}

-		else

-		{

-				$resultList = array($pointList[0], $pointList[$totalPoints-1]);

-		}

-		// Return the result

-		return $resultList;

-}

-

-function distance($lat1, $lon1, $lat2, $lon2) {

-

-  $theta = $lon1 - $lon2;

-  $dist = sin(deg2rad($lat1)) * sin(deg2rad($lat2)) +  cos(deg2rad($lat1)) * cos(deg2rad($lat2)) * cos(deg2rad($theta));

-  $dist = acos($dist);

-  $dist = rad2deg($dist);

-  $miles = $dist * 60 * 1.1515;

-

-  return ($miles * 1.609344); //km

-}

-?>

+ 0 - 139
gps_logger_to_serial_csv.ino
查看文件 

@@ -1,139 +0,0 @@
 
-#include <SoftwareSerial.h>
 
-#include <TinyGPS.h>
 
-
 
-TinyGPS gps;
 
-SoftwareSerial ss(3, 2);
 
-unsigned long pattern = 0x00000000; //0000 speed, 0000 error
 
-
 
-static void smartdelay(unsigned long ms);
 
-static void print_float(float val, float invalid, int len, int prec);
 
-static void print_int(unsigned long val, unsigned long invalid, int len);
 
-static void print_date(TinyGPS &gps);
 
-static void print_str(const char *str, int len);
 
-long readVcc();
 
-
 
-void setup()
 
-{
 
-  Serial.begin(115200);
 
-  pinMode(13, OUTPUT);
 
-  ss.begin(9600);
 
-}
 
-
 
-  float flat, flon;
 
-  unsigned long age, date, time, chars = 0, chars2 = 0;
 
-  unsigned short sentences = 0, sentences2 = 0, failed = 0;
 
-
 
-void loop()
 
-{
 
-  gps.stats(&chars, &sentences, &failed);
 
-  if(gps.satellites() != TinyGPS::GPS_INVALID_SATELLITES && sentences != sentences2) {
 
-    gps.f_get_position(&flat, &flon, &age);
 
-    Serial.print(",");
 
-    print_date(gps);
 
-    Serial.print(",");
 
-    Serial.print(flat,6);
 
-    Serial.print(",");
 
-    Serial.print(flon,6);
 
-    Serial.print(",");
 
-    Serial.print(gps.f_altitude(),1);
 
-    Serial.print(",");
 
-    Serial.println(gps.hdop());
 
-
 
-  } 
-
 
-  
-
 
-  if(chars == chars2) pattern = 0xffff;
 
-  else if(sentences == sentences2) pattern = chars % 2;
 
-  else if(readVcc()<4000) pattern = 0;
 
-  else pattern = (gps.speed() << 16) + gps.satellites()-4;
 
-  
-  chars2 = chars;
 
-  sentences2 = sentences;
 
-  
-  smartdelay(1000);
 
-}
 
-long readVcc() { 
-  long result; // Read 1.1V reference against AVcc 
-  ADMUX = _BV(REFS0) | _BV(MUX3) | _BV(MUX2) | _BV(MUX1);
 
-  delay(2); // Wait for Vref to settle
 
-  ADCSRA |= _BV(ADSC); // Convert
 
-  while (bit_is_set(ADCSRA,ADSC));
 
-  result = ADCL;
 
-  result |= ADCH<<8;
 
-  result = 1126400L / result; // Back-calculate AVcc in mV
 
-  return result;
 
-}
 
-static void smartdelay(unsigned long ms)
 
-{
 
-  unsigned long start = millis();
 
-  do 
-  {
 
-    digitalWrite(13, (pattern >> ((millis() % 1000) * 32 / 1000)) & 0x1 );
 
-    while (ss.available())
 
-      gps.encode(ss.read());
 
-  } while (millis() - start < ms);
 
-}
 
-
 
-static void print_float(float val, float invalid, int len, int prec)
 
-{
 
-  if (val == invalid)
 
-  {
 
-    while (len-- > 1)
 
-      Serial.print('*');
 
-    Serial.print(' ');
 
-  }
 
-  else
 
-  {
 
-    Serial.print(val, prec);
 
-    int vi = abs((int)val);
 
-    int flen = prec + (val < 0.0 ? 2 : 1); // . and -
 
-    flen += vi >= 1000 ? 4 : vi >= 100 ? 3 : vi >= 10 ? 2 : 1;
 
-    for (int i=flen; i<len; ++i)
 
-      Serial.print(' ');
 
-  }
 
-  smartdelay(0);
 
-}
 
-
 
-static void print_int(unsigned long val, unsigned long invalid, int len)
 
-{
 
-  char sz[32];
 
-  if (val == invalid)
 
-    strcpy(sz, "*******");
 
-  else
 
-    sprintf(sz, "%ld", val);
 
-  sz[len] = 0;
 
-  for (int i=strlen(sz); i<len; ++i)
 
-    sz[i] = ' ';
 
-  if (len > 0) 
-    sz[len-1] = ' ';
 
-  Serial.print(sz);
 
-  smartdelay(0);
 
-}
 
-
 
-static void print_date(TinyGPS &gps)
 
-{
 
-  int year;
 
-  byte month, day, hour, minute, second, hundredths;
 
-  unsigned long age;
 
-  gps.crack_datetime(&year, &month, &day, &hour, &minute, &second, &hundredths, &age);
 
-  if (age == TinyGPS::GPS_INVALID_AGE)
 
-    Serial.print("********** ******** ");
 
-  else
 
-  {
 
-    char sz[32];
 
-    sprintf(sz, "%02d-%02d-%02d %02d:%02d:%02d",
 
-        year, month, day, hour, minute, second);
 
-    Serial.print(sz);
 
-  }
 
-  //print_int(age, TinyGPS::GPS_INVALID_AGE, 5);
 
-  smartdelay(0);
 
-}
 
-
 
-static void print_str(const char *str, int len)
 
-{
 
-  int slen = strlen(str);
 
-  for (int i=0; i<len; ++i)
 
-    Serial.print(i<slen ? str[i] : ' ');
 
-  smartdelay(0);
 
-}

+ 0 - 60
index.php
查看文件 

@@ -1,60 +0,0 @@
 
-<!DOCTYPE html >

-  <head>

-		<meta name="viewport" content="width=device-width,initial-scale=1.0">

-    <meta http-equiv="content-type" content="text/html; charset=UTF-8"/>

-    <title>GPS Logging</title>

-		<link href="/homepage/style.css" rel="stylesheet" type="text/css">

-		<link href="stylesheet.css" rel="stylesheet" type="text/css">

-		<link href="../libs/cesium-1.60/Widgets/widgets.css" rel="stylesheet" type="text/css">

-	</head>

-	

-	<body style="margin: 0; padding: 0;">

-		<div class="wrapper">

-			<header class="main-head">Homepage</header>

-			<nav class="main-nav">

-				<?php include "../links.php"; ?>

-			</nav>

-			<div class="content">

-				<div id="map" class="fullSize"></div>

-			</div>

-

-			<div class="status"></div>

-			<div class="sidebar">

-			</div>

-

-		</div>

-    

-		<div class="popup shadow" id="shadow"  onclick="hide()"></div>

-		<div class="popup frame" id="frame">

-			<div class="demo-container">

-				<div id="placeholder" class="demo-placeholder"></div>

-			</div>

-

-			<div class="demo-container" style="height:150px;">

-				<div id="overview" class="demo-placeholder"></div>

-			</div>

-			<p></p>

-			<p>Zoom to: 

-				<button id="whole">All</button>

-				<button id="track">Track</button>

-			</p>

-			<p>Move: 

-				<button id="left">Left</button>

-				<button id="right">Right</button>

-			</p> 

-			<ul id="tracks">

-			</ul>

-		</div>

-		<script language="javascript" type="text/javascript" src="../flot/jquery.js"></script>

-    <script src="../libs/cesium-1.60/Cesium.js" type="text/javascript"></script>

-    <script src="tracks.js" type="text/javascript"></script>

-		<script src="main.js" type="text/javascript"></script>

-		<!--[if lte IE 8]><script language="javascript" type="text/javascript" src="../flot/excanvas.min.js"></script><![endif]-->

-		<script language="javascript" type="text/javascript" src="../flot/jquery.min.js"></script>

-		<script language="javascript" type="text/javascript" src="../flot/jquery.flot.min.js"></script>

-		<script language="javascript" type="text/javascript" src="../flot/jquery.flot.time.min.js"></script>

-		<script language="javascript" type="text/javascript" src="../flot/jquery.flot.selection.min.js"></script>

-		<script language="javascript" type="text/javascript" src="../flot/jquery.flot.navigate.min.js"></script>

-  </body>

-	

-</html>

+ 45 - 0
migrations/0001_initial.py
查看文件 

@@ -0,0 +1,45 @@
 
+# Generated by Django 3.2.13 on 2022-08-12 14:26
 
+
 
+from django.db import migrations, models
 
+
 
+
 
+class Migration(migrations.Migration):
 
+
 
+    initial = True
 
+
 
+    dependencies = [
 
+    ]
 
+
 
+    operations = [
 
+        migrations.CreateModel(
 
+            name='CensoredLocation',
 
+            fields=[
 
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
 
+                ('lat', models.FloatField()),
 
+                ('lng', models.FloatField()),
 
+                ('name', models.CharField(max_length=255)),
 
+            ],
 
+        ),
 
+        migrations.CreateModel(
 
+            name='Marker',
 
+            fields=[
 
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
 
+                ('timestamp', models.DateTimeField(unique=True)),
 
+                ('lat', models.FloatField()),
 
+                ('lng', models.FloatField()),
 
+                ('alt', models.FloatField()),
 
+                ('hdop', models.IntegerField()),
 
+                ('speed', models.IntegerField(blank=True, null=True)),
 
+            ],
 
+        ),
 
+        migrations.CreateModel(
 
+            name='Trip',
 
+            fields=[
 
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
 
+                ('startTime', models.DateTimeField()),
 
+                ('endTime', models.DateTimeField()),
 
+                ('location', models.CharField(max_length=255)),
 
+                ('description', models.TextField(blank=True, null=True)),
 
+            ],
 
+        ),
 
+    ]

+ 0 - 0
migrations/__init__.py
查看文件


+ 20 - 0
models.py
查看文件 

@@ -0,0 +1,20 @@
 
+from django.db import models
 
+
 
+class Marker(models.Model):
 
+  timestamp = models.DateTimeField(unique=True)
 
+  lat = models.FloatField()
 
+  lng = models.FloatField()
 
+  alt = models.FloatField()
 
+  hdop = models.IntegerField()
 
+  speed = models.IntegerField(null=True, blank=True)
 
+
 
+class Trip(models.Model):
 
+  startTime = models.DateTimeField()
 
+  endTime = models.DateTimeField()
 
+  location = models.CharField(max_length=255)
 
+  description = models.TextField(null=True, blank=True)
 
+
 
+class CensoredLocation(models.Model):
 
+  lat = models.FloatField()
 
+  lng = models.FloatField()
 
+  name = models.CharField(max_length=255)

+ 0 - 391
nmea_parser.php
查看文件 

@@ -1,391 +0,0 @@
 
-<?php

-//////////////////////////////////////////////////////////////////////////////////////////////////////////////

-//class.nmea.parser.php

-///////////////////////////////////////////////////////////////////////////////////////////////////////////////

-//	NmeaParser Class

-//	Version: 1.0 

-//	Author: Terry Griffin

-//	Based on Code written by: David Boardman

-//	URL: http://cs.mwsu.edu/~griffin

-//	Licensed: GNU General Public License (GNU GPL)

-//

-//	Do what you want with the code. 

-//  Filtering not implemented yet....

-///////////////////////////////////////////////////////////////////////////////////////////////////////////////

-class NmeaParser{

-	private $Nmea;  		//Nmea Array of data 

-	private $TimeStamp;		//Unix time stamp

-	private $maxHDOP;		//max horizontal dilution of precision

-	private $maxVDOP;		//max horizontal dilution of precision

-	private $CurrentUTC;	//Current time stamp to coordinate sentences	

-	

-	function __construct(){

-		$this->Nmea 	= array();

-		$this->TimeStamp= 0;

-		$this->maxHDOP	= 0.0;

-		$this->maxVDOP	= 0.0;

-		$this->CurrentUTC = 0;

-		$this->CurrentTime=0;

-	}

-	

-	///////////////////////////////////////////////////////////////////////////////////////////////////////////

-	//SetMinSatellites - Set the minimum satellite parameter to remove / ignore sentences that don't have

-	//enough satellites for a decent fix.	

-	//

-	//@param - 		int 	$minSats - minimum satellites

-	//@returns - 	void

-	///////////////////////////////////////////////////////////////////////////////////////////////////////////

-	public function SetMinSatellites($minSats=4){

-		$this->minSats = $minSats;

-	}

-	

-	//Dilution of precision:

-	//1		Ideal		This is the highest possible confidence level to be used for applications demanding the highest possible precision at all times.

-	//1-2	Excellent	At this confidence level, positional measurements are considered accurate enough to meet all but the most sensitive applications.

-	//2-5	Good		Represents a level that marks the minimum appropriate for making business decisions. Positional measurements could be used to make reliable in-route navigation suggestions to the user.

-	//5-10	Moderate	Positional measurements could be used for calculations, but the fix quality could still be improved. A more open view of the sky is recommended.

-	//10-20	Fair		Represents a low confidence level. Positional measurements should be discarded or used only to indicate a very rough estimate of the current location.

-	//>20	Poor		At this level, measurements are inaccurate by as much as 300 meters with a 6 meter accurate device (50 DOP × 6 meters) and should be discarded.

-	

-	

-	///////////////////////////////////////////////////////////////////////////////////////////////////////////

-	//SetMaxHdop - 

-	//Set the maximum (smaller value = better) horizontal dilution of precision parameter to 

-	//remove / ignore sentences that don't have enough satellites in the correct location in the sky for a 

-	//decent fix.	

-	//

-	//@param - 		int 	$maxHDOP - Hdop value

-	//@returns - 	void

-	///////////////////////////////////////////////////////////////////////////////////////////////////////////

-	public function SetMaxHdop($maxHDOP=10){

-		$this->maxHDOP = $maxHDOP;

-	}	

-	

-	///////////////////////////////////////////////////////////////////////////////////////////////////////////

-	//SetMaxVdop - 

-	//Set the maximum (smaller value = better) vertical dilution of precision parameter to 

-	//remove / ignore sentences that don't have enough satellites in the correct location in the sky for a 

-	//decent fix.	

-	//

-	//@param - 		int 	$maxVDOP - Hdop value

-	//@returns - 	void

-	///////////////////////////////////////////////////////////////////////////////////////////////////////////

-	public function SetMaxVdop($maxVDOP=10){

-		$this->maxVDOP = $maxVDOP;

-	}	

-	///////////////////////////////////////////////////////////////////////////////////////////////////////////

-	//NMEAtoUnixTime - Convert Date and Time to Linux Timestamp

-	//

-	//@param - 		string 	$time - current utc(hhmmss)

-	//@param -      int $date - current date (mmddyy)

-	//@returns - 	int - timestamp

-	///////////////////////////////////////////////////////////////////////////////////////////////////////////

-	private function NMEAtoUnixTime($utc,$date){

-		$h = substr($utc,0,2);

-		$i = substr($utc,2,2);

-		$s = substr($utc,4,2);

-		$d = substr($date,0,2);

-		$m = substr($date,2,2);

-		$y = substr($date,4,2);		

-		//list($y,$m,$d) = explode('-',$date);

-		return mktime($h,$i,$s,$m,$d,$y);

-	}

-	

-	///////////////////////////////////////////////////////////////////////////////////////////////////////////

-	//ParseLine - Parse the current line 

-	//

-	//@param - 		string 	$line - current nmea line

-	//@returns - 	void

-	///////////////////////////////////////////////////////////////////////////////////////////////////////////

-	public function ParseLine($line){

-		$this->NmeaType = $this->SetNmeaType($line);

-		switch($this->type){

-			case "GPGGA": $this->GPGGA($line);break;

-			case "GPGLL": $this->GPGLL($line);break;

-			case "GPGSA": $this->GPGSA($line);break;

-			case "GPGSV": $this->GPGSV($line);break;

-			case "GPRMC": $this->GPRMC($line);break;

-			case "GPVTG": $this->GPVTG($line);break;

-			default: return;

-		}

-	}

-	///////////////////////////////////////////////////////////////////////////////////////////////////////////

-	//DumpNmea - Returns current Nmea data 

-	//

-	//@param - 		void

-	//@returns - 	array - Nmea data

-	///////////////////////////////////////////////////////////////////////////////////////////////////////////	

-	public function DumpNmea(){

-		return $this->Nmea;

-	}

-	

-	

-	function GoodEnough(){

-		return isset($this->Nmea[$this->CurrentUTC]['date']) && isset($this->Nmea[$this->CurrentUTC]['utc']) && isset($this->Nmea[$this->CurrentUTC]['lat']) && isset($this->Nmea[$this->CurrentUTC]['long']);

-	

-	}

-	

-	///////////////////////////////////////////////////////////////////////////////////////////////////////////

-	//NmeaType - GPGGA,GPGLL,GPGSA,GPGSV,GPRMC,GPVTG

-	//

-	//@param - 		int 	$NmeaType - what type of nmea sentence is it currently

-	//@returns - 	void

-	///////////////////////////////////////////////////////////////////////////////////////////////////////////

-	private function SetNmeaType($line){

-		$this->type = trim(strtoupper(substr($line,1,5)));

-		return $this->type;

-	}

-	//////////////////////////////////////////////////////////////////////////////////////////////////////

-	//GGA - essential fix data which provide 3D location and accuracy data.

-	//

-	// $GPGGA,123519,4807.038,N,01131.000,E,1,08,0.9,545.4,M,46.9,M,,*47

-	//

-	//Where:

-	//     GGA          Global Positioning System Fix Data

-	//     123519       Fix taken at 12:35:19 UTC

-	//     4807.038,N   Latitude 48 deg 07.038' N

-	//     01131.000,E  Longitude 11 deg 31.000' E

-	//     1            Fix quality: 	0 = invalid

-	//                              	1 = GPS fix (SPS)

-	//                               	2 = DGPS fix

-	//                               	3 = PPS fix

-	//			       					4 = Real Time Kinematic

-	//			       					5 = Float RTK

-	//                               	6 = estimated (dead reckoning) (2.3 feature)

-	//			       					7 = Manual input mode

-	//			       					8 = Simulation mode

-	//     08           Number of satellites being tracked

-	//     0.9          Horizontal dilution of position

-	//     545.4,M      Altitude, Meters, above mean sea level

-	//     46.9,M       Height of geoid (mean sea level) above WGS84

-	//                      ellipsoid

-	//     (empty field) time in seconds since last DGPS update

-	//     (empty field) DGPS station ID number

-	//     *47          the checksum data, always begins with *	

-	//////////////////////////////////////////////////////////////////////////////////////////////////////	

-	private function GPGGA($geostr){

-		$split=explode(",",$geostr);

-		$this->CurrentUTC = $this->fixUTC($split[1]);			

-		$this->Nmea[$this->CurrentUTC]['type']['GPGGA']=true;

-		$this->Nmea[$this->CurrentUTC]['utc']=$this->fixUTC($split[1]);

-		$this->Nmea[$this->CurrentUTC]['lat']=$this->degree2decimal($split[2],$split[3]);

-		$this->Nmea[$this->CurrentUTC]['ns']=$split[3];

-		$this->Nmea[$this->CurrentUTC]['long']=$this->degree2decimal($split[4],$split[5]);

-		$this->Nmea[$this->CurrentUTC]['ew']=$split[5];

-		$this->Nmea[$this->CurrentUTC]['gpsqual']=$split[6];

-		$this->Nmea[$this->CurrentUTC]['numsat']=$split[7];

-		$this->Nmea[$this->CurrentUTC]['hdp']=$split[8];

-		$this->Nmea[$this->CurrentUTC]['alt']=$split[9];

-		$this->Nmea[$this->CurrentUTC]['un_alt']=$split[10];

-		$this->Nmea[$this->CurrentUTC]['geoidal']=$split[11];

-		$this->Nmea[$this->CurrentUTC]['un_geoidal']=$split[12];

-		$this->Nmea[$this->CurrentUTC]['dgps']=$split[13];

-		$this->Nmea[$this->CurrentUTC]['diffstat']=trim($split[14]);

-	}

-	//////////////////////////////////////////////////////////////////////////////////////////////////////

-	//  $GPGLL,4916.45,N,12311.12,W,225444,A,*1D

-	//

-	//Where:

-	//     GLL          Geographic position, Latitude and Longitude

-	//     4916.46,N    Latitude 49 deg. 16.45 min. North

-	//     12311.12,W   Longitude 123 deg. 11.12 min. West

-	//     225444       Fix taken at 22:54:44 UTC

-	//     A            Data Active or V (void)

-	//     *iD          checksum data

-	//////////////////////////////////////////////////////////////////////////////////////////////////////

-	private function GPGLL($geostr){

-		$split=explode(",",$geostr);

-		$this->Nmea[$this->CurrentUTC]['type']['GPGLL']=true;

-		$this->CurrentUTC = $this->fixUTC($split[3]);

-		$this->Nmea[$this->CurrentUTC]['utc']=$this->fixUTC($split[3]);

-		$this->Nmea[$this->CurrentUTC]['status']=$this->dataStatus($split[4]);

-	}

-	//////////////////////////////////////////////////////////////////////////////////////////////////////

-	//  $GPGSA,A,3,04,05,,09,12,,,24,,,,,2.5,1.3,2.1*39

-	//

-	//Where:

-	//     GSA      Satellite status

-	//     A        Auto selection of 2D or 3D fix (M = manual) 

-	//     3        3D fix - values include: 1 = no fix

-	//                                       2 = 2D fix

-	//                                       3 = 3D fix

-	//     04,05... PRNs of satellites used for fix (space for 12) 

-	//     2.5      PDOP (dilution of precision) 

-	//     1.3      Horizontal dilution of precision (HDOP) 

-	//     2.1      Vertical dilution of precision (VDOP)

-	//     *39      the checksum data, always begins with *

-	//////////////////////////////////////////////////////////////////////////////////////////////////////

-	private function GPGSA($geostr){ 

-		$split=explode(",",$geostr);

-		$this->Nmea[$this->CurrentUTC]['type']['GPGSA']=true;

-		$this->Nmea[$this->CurrentUTC]['selectmode']=$split[1];

-		$this->Nmea[$this->CurrentUTC]['mode']=$split[2];

-		$this->Nmea[$this->CurrentUTC]['sat1']=$split[3];

-		$this->Nmea[$this->CurrentUTC]['sat2']=$split[4];

-		$this->Nmea[$this->CurrentUTC]['sat3']=$split[5];

-		$this->Nmea[$this->CurrentUTC]['sat4']=$split[6];

-		$this->Nmea[$this->CurrentUTC]['sat5']=$split[7];

-		$this->Nmea[$this->CurrentUTC]['sat6']=$split[8];

-		$this->Nmea[$this->CurrentUTC]['sat7']=$split[9];

-		$this->Nmea[$this->CurrentUTC]['sat8']=$split[10];

-		$this->Nmea[$this->CurrentUTC]['sat9']=$split[11];

-		$this->Nmea[$this->CurrentUTC]['sat10']=$split[12];

-		$this->Nmea[$this->CurrentUTC]['sat11']=$split[13];

-		$this->Nmea[$this->CurrentUTC]['sat12']=$split[14];

-		$this->Nmea[$this->CurrentUTC]['pdop']=$split[15];

-		$this->Nmea[$this->CurrentUTC]['hdop']=$split[16];

-		$this->Nmea[$this->CurrentUTC]['vdop']=$split[17];

-	}

-	//////////////////////////////////////////////////////////////////////////////////////////////////////

-	//  $GPGSV,2,1,08,01,40,083,46,02,17,308,41,12,07,344,39,14,22,228,45*75

-	//

-	//Where:

-	//      GSV          Satellites in view

-	//      2            Number of sentences for full data

-	//      1            sentence 1 of 2

-	//      08           Number of satellites in view

-	//

-	//      01           Satellite PRN number

-	//      40           Elevation, degrees

-	//      083          Azimuth, degrees

-	//      46           SNR - higher is better

-	//           for up to 4 satellites per sentence

-	//      *75          the checksum data, always begins with *

-	//////////////////////////////////////////////////////////////////////////////////////////////////////

-	//*********needs fixing

-	private function GPGSV($geostr){

-		$split=explode(",",$geostr);

-		$this->Nmea[$this->CurrentUTC]['type']['GPGSV']=true;

-		$this->Nmea[$this->CurrentUTC]['satmessages']=$split[1];

-		$this->Nmea[$this->CurrentUTC]['messnum']=$split[2];

-		$this->Nmea[$this->CurrentUTC]['satview']=$split[3];

-		$this->Nmea[$this->CurrentUTC]['satnum']=$split[4];

-		$this->Nmea[$this->CurrentUTC]['elevdeg']=$split[5];

-		$this->Nmea[$this->CurrentUTC]['azimuthdeg']=$split[6];

-		$this->Nmea[$this->CurrentUTC]['snr']=$split[7];

-	}

-	//////////////////////////////////////////////////////////////////////////////////////////////////////

-	//$GPRMC,123519,A,4807.038,N,01131.000,E,022.4,084.4,230394,003.1,W*6A

-	//

-	//Where:

-	//     RMC          Recommended Minimum sentence C

-	//     123519       Fix taken at 12:35:19 UTC

-	//     A            Status A=active or V=Void.

-	//     4807.038,N   Latitude 48 deg 07.038' N

-	//     01131.000,E  Longitude 11 deg 31.000' E

-	//     022.4        Speed over the ground in knots

-	//     084.4        Track angle in degrees True

-	//     230394       Date - 23rd of March 1994

-	//     003.1,W      Magnetic Variation

-	//     *6A          The checksum data, always begins with *

-	//////////////////////////////////////////////////////////////////////////////////////////////////////

-	private function GPRMC($geostr){

-		$split=explode(",",$geostr);

-		$this->CurrentUTC = $this->fixUTC($split[1]);

-		$this->Nmea[$this->CurrentUTC]['utc']=$this->fixUTC($split[1]);

-		$this->Nmea[$this->CurrentUTC]['type']['GPRMC']=true;

-		$this->Nmea[$this->CurrentUTC]['statusrmc']=$split[2];

-		$this->Nmea[$this->CurrentUTC]['speed']=$split[7];

-		$this->Nmea[$this->CurrentUTC]['track']=$split[8];		

-		$this->Nmea[$this->CurrentUTC]['date']=$split[9];

-		$this->Nmea[$this->CurrentUTC]['magvar']=$split[10];

-		$this->Nmea[$this->CurrentUTC]['mag_ew']=trim($split[11]);

-		if($this->CurrentUTC && $split[9])

-			$this->Nmea[$this->CurrentUTC]['Unix'] = $this->NMEAtoUnixTime($this->CurrentUTC,$split[9]);

-	}

-	

-	//////////////////////////////////////////////////////////////////////////////////////////////////////	

-	//VTG - Velocity made good. The gps receiver may use the LC prefix instead of GP if it is emulating Loran output.

-	//

-	//  $GPVTG,054.7,T,034.4,M,005.5,N,010.2,K*48

-	//

-	//where:

-	//        VTG          Track made good and ground speed

-	//        054.7,T      True track made good (degrees)

-	//        034.4,M      Magnetic track made good

-	//        005.5,N      Ground speed, knots

-	//        010.2,K      Ground speed, Kilometers per hour

-	//        *48          Checksum

-	//////////////////////////////////////////////////////////////////////////////////////////////////////

-	private function GPVTG($geostr){

-		$split=explode(",",$geostr);

-		$this->Nmea[$this->CurrentUTC]['type']['GPVTG']=true;

-		$this->Nmea[$this->CurrentUTC]['trkdeg1']=$split[1];

-		$this->Nmea[$this->CurrentUTC]['t']=$split[2];

-		$this->Nmea[$this->CurrentUTC]['trkdeg2']=$split[3];

-		$this->Nmea[$this->CurrentUTC]['m']=$split[4];

-		$this->Nmea[$this->CurrentUTC]['spdknots']=$spdk=$split[5];

-		$this->Nmea[$this->CurrentUTC]['knots']=$split[6];

-		$this->Nmea[$this->CurrentUTC]['spdkmph']=$split[7];

-		$this->Nmea[$this->CurrentUTC]['kph']=$split[8];

-	}

-	

-	//////////////////////////////////////////////////////////////////////////////////////////////////////	

-	//degree2decimal- 

-	//Convert latitude and longitude in degrees minutes seconds format to decimal format.

-	//E.g. = 4807.038,N would be 48.12722

-	//Formula is as follows

-	//	Degrees=Degrees

-	//	.d = M.m/60

-	//	Decimal Degrees=Degrees+.d	

-	//////////////////////////////////////////////////////////////////////////////////////////////////////

-    private function degree2decimal($deg_coord,$direction,$precision=6){

-		$degree=(int)($deg_coord/100); //simple way

-		$minutes= $deg_coord-($degree*100);

-		$dotdegree=$minutes/60;

-		$decimal=$degree+$dotdegree;

-		//South latitudes and West longitudes need to return a negative result

-        if (($direction=="S") or ($direction=="W"))

-        {

-    		$decimal=$decimal*(-1);

-		}

-    	$decimal=number_format($decimal,$precision,'.',''); //truncate decimal to $precision places

-    	return $decimal;

-	}	

-	

-	//////////////////////////////////////////////////////////////////////////////////////////////////////	

-	//TimeChanged- 

-	//@param int $Time - time value

-	//@return bool  0,1 (If both time are not equal, then we are processing new nmea data.)

-	//			

-	//////////////////////////////////////////////////////////////////////////////////////////////////////

-	private function TimeChanged($Time){

-		return $this->CurrentTime==$Time;

-	}

-	

-	//////////////////////////////////////////////////////////////////////////////////////////////////////	

-	//GetNmeaData- 

-	//@param void

-	//@return array  - nmea data array

-	//			

-	//////////////////////////////////////////////////////////////////////////////////////////////////////

-	public function GetNmeaData(){

-		return $this->Nmea;

-	}	

-	

-	//////////////////////////////////////////////////////////////////////////////////////////////////////	

-	//fixUTCKey- 

-	//Replaces keys based on UTC with a linux time stamp.

-	//@param int $UTC - UTC time  (time only)

-	//@param int $Unix - linux timestamp (has date)

-	//////////////////////////////////////////////////////////////////////////////////////////////////////

-	private function fixUTCKey($UTC,$Unix){

-		//Not done

-		$arr[$newkey] = $arr[$oldkey];

-		unset($arr[$oldkey]);	

-	}

-	

-	//////////////////////////////////////////////////////////////////////////////////////////////////////	

-	//cleanUTC- 

-	//If UTC has a decimal in it, get rid of it.

-	//@param int $UTC - UTC time  (time only)

-	//@return int $UTCfixed - 

-	//////////////////////////////////////////////////////////////////////////////////////////////////////

-	private function fixUTC($UTC){

-		//list($Fixed,$Null) = explode('.',$UTC);

-		return $UTC; //$Fixed;

-	}	

-	

-	

-}

-?>

+ 0 - 48
table.sql
查看文件 

@@ -1,48 +0,0 @@
 
-
 
-SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
 
-START TRANSACTION;
 
-SET time_zone = "+00:00";
 
-
 
---
 
--- Datenbank: `arduino`
 
---
 
-
 
--- --------------------------------------------------------
 
-
 
---
 
--- Tabellenstruktur für Tabelle `markers`
 
---
 
-
 
-CREATE TABLE `markers` (
 
-  `id` int(11) NOT NULL,
 
-  `timestamp` timestamp NOT NULL DEFAULT current_timestamp(),
 
-  `lat` float(10,6) NOT NULL,
 
-  `lng` float(10,6) NOT NULL,
 
-  `alt` float(5,1) NOT NULL,
 
-  `hdop` int(11) NOT NULL,
 
-  `speed` int(11) DEFAULT NULL,
 
-  `voltage` int(11) DEFAULT NULL,
 
-  `rssi` int(11) DEFAULT NULL
 
-) ENGINE=MyISAM DEFAULT CHARSET=latin1;
 
-
 
---
 
--- Indizes der exportierten Tabellen
 
---
 
-
 
---
 
--- Indizes für die Tabelle `markers`
 
---
 
-ALTER TABLE `markers`
 
-  ADD PRIMARY KEY (`id`),
 
-  ADD UNIQUE KEY `timestamp` (`timestamp`);
 
-
 
---
 
--- AUTO_INCREMENT für exportierte Tabellen
 
---
 
-
 
---
 
--- AUTO_INCREMENT für Tabelle `markers`
 
---
 
-ALTER TABLE `markers`
 
-  MODIFY `id` int(11) NOT NULL AUTO_INCREMENT;
 
-COMMIT;

+ 3 - 0
tests.py
查看文件 

@@ -0,0 +1,3 @@
 
+from django.test import TestCase
 
+
 
+# Create your tests here.

+ 3 - 0
views.py
查看文件 

@@ -0,0 +1,3 @@
 
+from django.shortcuts import render
 
+
 
+# Create your views here.