changes

MyCity/app/src/main/java/gq/yigit/mycity/MainFragment.java

@@ -7,6 +7,7 @@ import android.os.Bundle;
 import android.support.v4.app.Fragment;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
+import android.support.v4.widget.SwipeRefreshLayout;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -37,6 +38,7 @@ public class MainFragment extends Fragment implements WebRequest.responseListene
 	private TextView pres_text;
 	private ImageView weather_img;
 	private RecyclerView recyclerView;
+    private SwipeRefreshLayout swipeRefreshLayout;
 	private String key = "d6907927a2b9224a0b60d0565c207377";
 	private String url;
 
@@ -65,6 +67,7 @@ public class MainFragment extends Fragment implements WebRequest.responseListene
 		pres_text = rootView.findViewById(R.id.pressure);
 		weather_img = rootView.findViewById(R.id.forecast_img);
 		recyclerView = rootView.findViewById(R.id.anouncements);
+		swipeRefreshLayout = rootView.findViewById(R.id.simpleSwipeRefreshLayout);
 
 		HashMap<String,String> params = new HashMap<>();
 		params.put("q","Ankara,tr");
@@ -76,10 +79,22 @@ public class MainFragment extends Fragment implements WebRequest.responseListene
 		WebRequest request = new WebRequest("https://api.openweathermap.org/data/2.5/weather",true,params,0);
 		request.addListener(this);
 		request.execute();
-
+        swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
+            @Override
+            public void onRefresh() {
+                swipeRefreshLayout.setRefreshing(false);
+				refresh();
+            }
+        });
 		return rootView;
 	}
 
+	public void refresh() {
+		WebRequest request = new WebRequest(url + "/announcements",true,new HashMap<String, String>(),1);
+		request.addListener(this);
+		request.execute();
+	}
+
 	public void onButtonPressed(Uri uri) {
 		if (mListener != null) {
 			mListener.onFragmentInteraction(uri);
@@ -151,10 +166,7 @@ public class MainFragment extends Fragment implements WebRequest.responseListene
 	@Override
 	public void imageDownloaded(Bitmap img) {
 		weather_img.setImageBitmap(Bitmap.createScaledBitmap(img,100,100,true));
-
-		WebRequest request = new WebRequest(url + "/announcements",true,new HashMap<String, String>(),1);
-		request.addListener(this);
-		request.execute();
+		refresh();
 
 	}
 	public interface OnRecyclerViewInteractionListener {

MyCity/app/src/main/java/gq/yigit/mycity/votesFragment/VotesFragment.java

@@ -4,6 +4,7 @@ import android.content.Context;
 import android.graphics.Bitmap;
 import android.os.Bundle;
 import android.support.v4.app.Fragment;
+import android.support.v4.widget.SwipeRefreshLayout;
 import android.support.v7.widget.GridLayoutManager;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
@@ -30,6 +31,7 @@ public class VotesFragment extends Fragment implements responseListener, imageLi
 	private int mColumnCount = 1;
 	private OnListFragmentInteractionListener mListener;
 	public RecyclerView recyclerView;
+	public SwipeRefreshLayout swipeRefreshLayout;
 	public String url;
 	public int img_count = 0;
 	public JSONArray votes;
@@ -59,7 +61,7 @@ public class VotesFragment extends Fragment implements responseListener, imageLi
 	public View onCreateView(LayoutInflater inflater, ViewGroup container,
 	                         Bundle savedInstanceState) {
 		View view = inflater.inflate(R.layout.fragment_votes_list, container, false);
-
+		// swipeRefreshLayout = view.findViewById(R.id.simpleSwipeRefreshLayout);
 		// Set the adapter
 		if (view instanceof RecyclerView) {
 			Context context = view.getContext();
@@ -75,10 +77,22 @@ public class VotesFragment extends Fragment implements responseListener, imageLi
 			web_manager.addListener(this);
 			web_manager.execute();
 		}
+		/* swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
+			@Override
+			public void onRefresh() {
+				swipeRefreshLayout.setRefreshing(false);
+				refresh();
+			}
+		});
+		*/
 		return view;
 	}
 
-
+	public void refresh() {
+		WebRequest web_manager = new WebRequest(url + "/votings/",true,new HashMap<String,String>(),0);
+		web_manager.addListener(this);
+		web_manager.execute();
+	}
 	@Override
 	public void onAttach(Context context) {
 		super.onAttach(context);

MyCity/app/src/main/res/layout/fragment_main.xml

@@ -52,7 +52,12 @@
 			android:layout_width="match_parent"
 			android:layout_height="wrap_content" android:id="@+id/announcement_title" android:textSize="24sp"
 			android:textColor="#000000" android:layout_marginBottom="15dp" android:layout_marginLeft="7dp"/>
-	<android.support.v7.widget.RecyclerView
-			android:layout_width="match_parent"
-			android:layout_height="match_parent" android:id="@+id/anouncements" android:layout_marginLeft="14dp"/>
+	<android.support.v4.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
+												  android:id="@+id/simpleSwipeRefreshLayout"
+												  android:layout_width="match_parent"
+												  android:layout_height="match_parent">
+		<android.support.v7.widget.RecyclerView
+				android:layout_width="match_parent"
+				android:layout_height="match_parent" android:id="@+id/anouncements" android:layout_marginLeft="14dp"/>
+	</android.support.v4.widget.SwipeRefreshLayout>
 </LinearLayout>

MyCity/app/src/main/res/layout/fragment_votes_list.xml

@@ -1,18 +1,23 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.v7.widget.RecyclerView
-		xmlns:android="http://schemas.android.com/apk/res/android"
-		xmlns:app="http://schemas.android.com/apk/res-auto"
-		xmlns:tools="http://schemas.android.com/tools"
-		android:id="@+id/list"
-		android:name="gq.yigit.mycity.VotesFragment"
-		android:layout_width="match_parent"
-		android:layout_height="wrap_content"
-		android:layout_marginLeft="16dp"
-		android:layout_marginTop="60dp"
-		android:layout_marginRight="16dp"
-		app:layoutManager="LinearLayoutManager"
-		tools:context=".votesFragment.VotesFragment"
-		tools:listitem="@layout/votes_list_item"
-		android:divider="@android:color/transparent"
-		android:dividerHeight="100.0sp"
-		android:clipChildren="false" android:clipToPadding="false" android:scrollbars="vertical"/>
+<android.support.v4.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
+											  android:id="@+id/simpleSwipeRefreshLayout"
+											  android:layout_width="match_parent"
+											  android:layout_height="match_parent">
+	<android.support.v7.widget.RecyclerView
+			xmlns:android="http://schemas.android.com/apk/res/android"
+			xmlns:app="http://schemas.android.com/apk/res-auto"
+			xmlns:tools="http://schemas.android.com/tools"
+			android:id="@+id/list"
+			android:name="gq.yigit.mycity.VotesFragment"
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content"
+			android:layout_marginLeft="16dp"
+			android:layout_marginTop="60dp"
+			android:layout_marginRight="16dp"
+			app:layoutManager="LinearLayoutManager"
+			tools:context=".votesFragment.VotesFragment"
+			tools:listitem="@layout/votes_list_item"
+			android:divider="@android:color/transparent"
+			android:dividerHeight="100.0sp"
+			android:clipChildren="false" android:clipToPadding="false" android:scrollbars="vertical"/>
+</android.support.v4.widget.SwipeRefreshLayout>

traffic_analyzer/ambulance_detect.py

@@ -2,21 +2,23 @@
 
 import numpy as np
 import os
-import six.moves.urllib as urllib
 import sys
-import tarfile
 import tensorflow as tf
-import zipfile
 import cv2
 from distutils.version import StrictVersion
-from collections import defaultdict
-from io import StringIO
 
 from utils import label_map_util
 
 from utils import visualization_utils as vis_util
-from PIL import Image
 switch = 1
+
+import io
+import socket
+import struct
+import time
+import pickle
+import zlib
+
 # This is needed since the notebook is stored in the object_detection folder.
 sys.path.append("..")
 import time
@@ -27,9 +29,12 @@ if StrictVersion(tf.__version__) < StrictVersion('1.12.0'):
 
 # What model to download.
 
-#MODEL_NAME = 'ssd_mobilenet_v1_coco_2017_11_17' #not even worth trying
-MODEL_NAME="ssd_inception_v2_coco_11_06_2017" # not bad and fast
-MODEL_NAME="rfcn_resnet101_coco_11_06_2017" # WORKS BEST BUT takes 4 times longer per image
+
+encode_param = [int(cv2.IMWRITE_JPEG_QUALITY), 90]
+
+MODEL_NAME = 'ssd_mobilenet_v1_coco_2017_11_17' #not even worth trying
+#MODEL_NAME="ssd_inception_v2_coco_11_06_2017" # not bad and fast
+#MODEL_NAME="rfcn_resnet101_coco_11_06_2017" # WORKS BEST BUT takes 4 times longer per image
 #MODEL_NAME = "faster_rcnn_resnet101_coco_11_06_2017" # too slow
 MODEL_FILE = MODEL_NAME + '.tar.gz'
 DOWNLOAD_BASE = 'http://download.tensorflow.org/models/object_detection/'
@@ -111,10 +116,13 @@ def run_inference_for_single_image(image, graph):
     output_dict['detection_scores'] = output_dict['detection_scores'][0]
     if 'detection_masks' in output_dict:
       output_dict['detection_masks'] = output_dict['detection_masks'][0]
+
+
   return output_dict
-cut=[-175,-1,-175,-1]
+cut=[-225,-1,-225,-1]
 a = 1
-cam = cv2.VideoCapture(0)
+cam = cv2.VideoCapture(1)
+conn_switch = False
 with detection_graph.as_default():
     sess = tf.Session()
     switch = 0
@@ -141,9 +149,28 @@ while 1:
             category_index,
             instance_masks=output_dict.get('detection_masks'),
             use_normalized_coordinates=True,
-            line_thickness=8)
+            line_thickness=8,
+            min_score_thresh=0.4)
         image[cut[0]:cut[1],cut[2]:cut[3]] = image_np
-        cv2.imshow("Cam",np.concatenate((image,image_np),axis=0))
+        result, frame = cv2.imencode('.jpg', image, encode_param)
+        data = pickle.dumps(frame, 0)
+        size = len(data)
+        if(conn_switch):
+            pass
+        else:
+            try:
+                client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+                client_socket.connect(('10.10.26.115', 8488))
+                connection = client_socket.makefile('wb')
+                conn_switch = True
+            except:
+                pass
+        try:
+            client_socket.sendall(struct.pack(">L", size) + data)
+        except:
+            conn_switch = False
+        cv2.imshow("Cam",image)
+        cv2.imshow("Cut",image_np)
         t2 = time.time()
         print("time taken for {}".format(t2-t1))