Space Apps Challenge 2017

Vourlabs | And YOU can Help Fight Fires!

Istanbul

Updates

Team Updates

publicclassInformation {
publicString title;
publicString description;
publicString imageUrl;
publicString label;
publicstaticArrayList<Information>getRecipesFromFile(Stringfilename, Contextcontext){
finalArrayList<Information> informationList =newArrayList<>();
try {
// Load data
String jsonString = loadJsonFromAsset("ali.json", context);
JSONObject json =newJSONObject(jsonString);
JSONArray recipes = json.getJSONArray("ali");
// Get Information objects from data
for(int i =0; i < recipes.length(); i++){
Information information =newInformation();
 information.title = recipes.getJSONObject(i).getString("title");
 information.description = recipes.getJSONObject(i).getString("description");
 information.imageUrl = recipes.getJSONObject(i).getString("image");
 information.label = recipes.getJSONObject(i).getString("dietLabel");
 informationList.add(information);
 }
 } catch (JSONException e) {
 e.printStackTrace();
 }
return informationList;
 }
privatestaticStringloadJsonFromAsset(Stringfilename, Contextcontext) {
String json =null;
try {
InputStream is = context.getAssets().open(filename);
int size = is.available();
byte[] buffer =newbyte[size];
 is.read(buffer);
 is.close();
 json =newString(buffer, "UTF-8");
 }
catch (java.io.IOException ex) {
 ex.printStackTrace();
returnnull;
 }
return json;
 }
}

view raw Information.java hosted with ❤ by GitHub

Muharrem

publicclassLocationDataProvider {
privateContext context;
privateLocationManager locationManager;
privateboolean isGPSProviderEnabled;
privateboolean isNetworkProviderEnabled;
publicstaticclassHighAccuracyGPSNeededextendsException{
publicHighAccuracyGPSNeeded() {
super("High Accuracy Mode is not opened!");
 }
 }
publicLocationDataProvider(Contextcontext){
this.context = context;
 locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
 }
publicLocationgetLocation() throwsHighAccuracyGPSNeeded,SecurityException{
 isGPSProviderEnabled = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER);
 isNetworkProviderEnabled = locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER);
if(isGPSProviderEnabled !=true|| isNetworkProviderEnabled!=true)
thrownewHighAccuracyGPSNeeded();
LocationListener locationListener =newLocationListener() {
@Override
publicvoidonLocationChanged(Locationlocation) {
 }
@Override
publicvoidonStatusChanged(Stringprovider, intstatus, Bundleextras) {
 }
@Override
publicvoidonProviderEnabled(Stringprovider) {
 }
@Override
publicvoidonProviderDisabled(Stringprovider) {
 }
 };
 locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1, 1, locationListener);
 locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 1, 1, locationListener);
return locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
 }
}

view raw LocationDataProvider.java hosted with ❤ by GitHub

Muharrem

In our project, we have created a user-authorized staff relationship which is managed over a mobil app and a web app. By user's firecalls, data which are taken from user is being calculated to find accurate place of fire. Then, using a dataset, we calculate which way is fire going to spread. We have created a mathematical formula to calculate it. This will help firefighters effectively arrive to right place (the way it spreads) and controll wildfire. Our formula is also giving a constant which ables us to measure risk of the wildfire. According to the risk, we will handle evacuation of people under risk. The last but not least, over time, by collecting data from wildfires we will have a big data which has huge potential to make estimations in future about similar wildfire emergencies.

Yağız Ö. Evren

constexpress=require('express');
constpath=require('path');
constfavicon=require('serve-favicon');
constlogger=require('morgan');
constcookieParser=require('cookie-parser');
constbodyParser=require('body-parser');
var index =require('./routes/index');
var users =require('./routes/users');
var app =express();
// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
// uncomment after placing your favicon in /public
//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended:false}));
app.use(cookieParser());
app.use(express.static(path.join(__dirname, 'public')));
app.use('/', index);
app.use('/users', users);
// catch 404 and forward to error handler
app.use(function(req, res, next) {
var err =newError('Not Found');
err.status=404;
next(err);
});
// error handler
app.use(function(err, req, res, next) {
// set locals, only providing error in development
res.locals.message=err.message;
res.locals.error=req.app.get('env') ==='development'? err : {};
// render the error page
res.status(err.status||500);
res.render('error');
});
module.exports= app;

view raw app.js hosted with ❤ by GitHub

Muharrem

var express =require('express');
var router =express.Router();
var db =require('../db/db');
var DBConnect =newdb();
var eventOccured =undefined;
DBConnect.init();
router.post('/emergency', function(req, res, next) {
console.log(req.body);
var query =JSON.parse(Object.keys(req.body)[0]);
 query = {latitude:query.latitude, longitude:query.longitude};
console.log(query);
DBConnect.addFireEvent(query, function(err, results) {
if(!err)
res.end('Succesfully recieved!');
 });
});
router.get('/', function(req, res, next) {
res.render('index');
});
router.get('/map', function(req, res, next) {
var coordinate = {latitude:undefined, longitude:undefined};
DBConnect.getFireEvent(null, function(err, results) {
console.log(results);
coordinate.latitude= results[0].latitude;
coordinate.longitude= results[0].longitude;
console.log(coordinate);
var self = coordinate;
var data = {};
DBConnect.getLocationData(null, function(err, datas) {
data.temp= datas[0].temp;
data.humidity= datas[0].humidity;
data.wind= datas[0].wind;
data.fuel= datas[0].fuel;
data.drought= datas[0].drought;
data.slope= datas[0].slope;
var mk5 =2* (Math.exp((.987*Math.log(data.drought+0.001))-.45-(.0345*data.humidity)+(.0338*data.humidity)+(.0234*data.wind)));
var forward = (0.0012* mk5 *data.fuel) * (Math.exp(0.069*data.slope));
var rateForward =Math.round(forward *100) /100;
 rateForward = rateForward /2;
var forest =Math.round(mk5);
console.log(data);
res.render('map', {latitude:self.latitude, longitude:self.longitude, mk5: forest, rate: rateForward});
 });
 });
});
router.get('/checkout', function(req, res, next) {
var respond = {isEventOccured:false};
DBConnect.getFireEvent(null, function(err, results) {
for(let i =0; i <results.length; i++) {
if(results[i].isHandled===0) {
respond.isEventOccured=true;
 }
 }
res.send(JSON.stringify(respond));
 });
});
module.exports= router;

view raw index.js hosted with ❤ by GitHub

Muharrem

SpaceApps is a NASA incubator innovation program.

	publicclassInformation {

	publicString title;
	publicString description;
	publicString imageUrl;
	publicString label;

	publicstaticArrayList<Information>getRecipesFromFile(Stringfilename, Contextcontext){
	finalArrayList<Information> informationList =newArrayList<>();

	try {
	// Load data
	String jsonString = loadJsonFromAsset("ali.json", context);
	JSONObject json =newJSONObject(jsonString);
	JSONArray recipes = json.getJSONArray("ali");

	// Get Information objects from data
	for(int i =0; i < recipes.length(); i++){
	Information information =newInformation();

	information.title = recipes.getJSONObject(i).getString("title");
	information.description = recipes.getJSONObject(i).getString("description");
	information.imageUrl = recipes.getJSONObject(i).getString("image");
	information.label = recipes.getJSONObject(i).getString("dietLabel");

	informationList.add(information);
	}
	} catch (JSONException e) {
	e.printStackTrace();
	}

	return informationList;
	}

	privatestaticStringloadJsonFromAsset(Stringfilename, Contextcontext) {
	String json =null;

	try {
	InputStream is = context.getAssets().open(filename);
	int size = is.available();
	byte[] buffer =newbyte[size];
	is.read(buffer);
	is.close();
	json =newString(buffer, "UTF-8");
	}
	catch (java.io.IOException ex) {
	ex.printStackTrace();
	returnnull;
	}

	return json;
	}

	}

	publicclassLocationDataProvider {
	privateContext context;
	privateLocationManager locationManager;
	privateboolean isGPSProviderEnabled;
	privateboolean isNetworkProviderEnabled;
	publicstaticclassHighAccuracyGPSNeededextendsException{
	publicHighAccuracyGPSNeeded() {
	super("High Accuracy Mode is not opened!");
	}
	}
	publicLocationDataProvider(Contextcontext){
	this.context = context;
	locationManager = (LocationManager) context.getSystemService(Context.LOCATION_SERVICE);
	}
	publicLocationgetLocation() throwsHighAccuracyGPSNeeded,SecurityException{
	isGPSProviderEnabled = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER);
	isNetworkProviderEnabled = locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER);
	if(isGPSProviderEnabled !=true\|\| isNetworkProviderEnabled!=true)
	thrownewHighAccuracyGPSNeeded();
	LocationListener locationListener =newLocationListener() {
	@Override
	publicvoidonLocationChanged(Locationlocation) {

	}

	@Override
	publicvoidonStatusChanged(Stringprovider, intstatus, Bundleextras) {

	}

	@Override
	publicvoidonProviderEnabled(Stringprovider) {

	}

	@Override
	publicvoidonProviderDisabled(Stringprovider) {

	}
	};
	locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 1, 1, locationListener);
	locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 1, 1, locationListener);
	return locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
	}
	}

	constexpress=require('express');
	constpath=require('path');
	constfavicon=require('serve-favicon');
	constlogger=require('morgan');
	constcookieParser=require('cookie-parser');
	constbodyParser=require('body-parser');

	var index =require('./routes/index');
	var users =require('./routes/users');

	var app =express();

	// view engine setup
	app.set('views', path.join(__dirname, 'views'));
	app.set('view engine', 'jade');

	// uncomment after placing your favicon in /public
	//app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
	app.use(logger('dev'));
	app.use(bodyParser.json());
	app.use(bodyParser.urlencoded({ extended:false}));
	app.use(cookieParser());
	app.use(express.static(path.join(__dirname, 'public')));

	app.use('/', index);
	app.use('/users', users);

	// catch 404 and forward to error handler
	app.use(function(req, res, next) {
	var err =newError('Not Found');
	err.status=404;
	next(err);
	});

	// error handler
	app.use(function(err, req, res, next) {
	// set locals, only providing error in development
	res.locals.message=err.message;
	res.locals.error=req.app.get('env') ==='development'? err : {};

	// render the error page
	res.status(err.status\|\|500);
	res.render('error');
	});

	module.exports= app;

	var express =require('express');
	var router =express.Router();
	var db =require('../db/db');

	var DBConnect =newdb();
	var eventOccured =undefined;

	DBConnect.init();

	router.post('/emergency', function(req, res, next) {
	console.log(req.body);
	var query =JSON.parse(Object.keys(req.body)[0]);
	query = {latitude:query.latitude, longitude:query.longitude};
	console.log(query);
	DBConnect.addFireEvent(query, function(err, results) {
	if(!err)
	res.end('Succesfully recieved!');
	});

	});

	router.get('/', function(req, res, next) {
	res.render('index');
	});

	router.get('/map', function(req, res, next) {
	var coordinate = {latitude:undefined, longitude:undefined};
	DBConnect.getFireEvent(null, function(err, results) {
	console.log(results);
	coordinate.latitude= results[0].latitude;
	coordinate.longitude= results[0].longitude;
	console.log(coordinate);
	var self = coordinate;
	var data = {};
	DBConnect.getLocationData(null, function(err, datas) {
	data.temp= datas[0].temp;
	data.humidity= datas[0].humidity;
	data.wind= datas[0].wind;
	data.fuel= datas[0].fuel;
	data.drought= datas[0].drought;
	data.slope= datas[0].slope;
	var mk5 =2* (Math.exp((.987Math.log(data.drought+0.001))-.45-(.0345data.humidity)+(.0338data.humidity)+(.0234data.wind)));
	var forward = (0.0012* mk5 data.fuel) (Math.exp(0.069*data.slope));
	var rateForward =Math.round(forward *100) /100;
	rateForward = rateForward /2;
	var forest =Math.round(mk5);
	console.log(data);
	res.render('map', {latitude:self.latitude, longitude:self.longitude, mk5: forest, rate: rateForward});
	});

	});

	});

	router.get('/checkout', function(req, res, next) {
	var respond = {isEventOccured:false};
	DBConnect.getFireEvent(null, function(err, results) {
	for(let i =0; i <results.length; i++) {
	if(results[i].isHandled===0) {
	respond.isEventOccured=true;
	}
	}
	res.send(JSON.stringify(respond));
	});
	});

	module.exports= router;