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df-aggregator
Commit a1dc383b by Corey Koval
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Added the ability to toggle plotting of intersections.

parent abf20f0d
Showing with 57 additions and 38 deletions
README.md
......@@ -49,6 +49,11 @@
- Minimum samples per cluster. Default 20
- A higher value can yield more accurate results, but requires more data.
- --plot_intersects
- Plots all the intersect points in a cluster.
- Only applies when clustering is turned on.
- This creates larger CZML files.
- -o, --offline
- Starts program with receiver turned off.
- Useful for looking at stored data when you can't connect to receivers.
......@@ -64,4 +69,4 @@
Once the program is running, browse to 127.0.0.1:8080 or whatever IP/Port Number you specified.
![Screenshot](https://i.ibb.co/HPZcD0K/Screenshot-from-2020-11-07-23-30-16.png)
![Screenshot](https://i.ibb.co/Ch1sFZH/Screenshot-from-2020-11-09-20-21-03.png)
df-aggregator.py
......@@ -29,6 +29,7 @@ class math_settings:
self.min_conf = conf
self.min_power = power
receiving = True
plotintersects = False
class receiver:
def __init__(self, station_url):
......@@ -36,7 +37,6 @@ class receiver:
try:
self.update()
except:
print("Problem connecting to receiver.")
raise IOError
def update(self):
......@@ -65,8 +65,9 @@ class receiver:
self.power = float(xml_power.text)
xml_conf = xml_contents.find('CONF')
self.confidence = int(xml_conf.text)
except KeyboardInterrupt:
finish()
except:
print("Problem connecting to receiver.")
raise IOError
latitude = 0.0
......@@ -145,11 +146,8 @@ def process_data(database_name, outfile):
c.execute("SELECT COUNT(*) FROM intersects")
n_intersects = int(c.fetchone()[0])
#print(n_intersects)
# c.execute("SELECT latitude, longitude, num_parents FROM intersects")
c.execute("SELECT longitude, latitude, num_parents FROM intersects")
intersect_array = np.array(c.fetchall())
# print(intersect_array)
likely_location = []
weighted_location = []
ellipsedata = []
......@@ -215,8 +213,6 @@ def process_data(database_name, outfile):
intersect_list.append(x[0:2].tolist())
except IndexError:
intersect_list.append(x.tolist())
#print(intersect_list)
#all_the_points = Feature(properties = all_pt_style, geometry = MultiPoint(tuple(intersect_list)))
return likely_location, intersect_list, ellipsedata
......@@ -229,7 +225,10 @@ def write_geojson(best_point, all_the_points):
all_the_points = Feature(properties = all_pt_style, geometry = MultiPoint(tuple(all_the_points)))
with open(geofile, "w") as file1:
if best_point != None:
best_point = Feature(properties = best_pt_style, geometry = MultiPoint(tuple(best_point)))
reversed_best_point = []
for x in best_point:
reversed_best_point.append(Reverse(x))
best_point = Feature(properties = best_pt_style, geometry = MultiPoint(tuple(reversed_best_point)))
file1.write(str(FeatureCollection([best_point, all_the_points])))
else:
file1.write(str(FeatureCollection([all_the_points])))
......@@ -289,7 +288,7 @@ def write_czml(best_point, all_the_points, ellipsedata):
receiver_point_packets = []
ellipse_packets = []
if all_the_points != None:
if all_the_points != None and (ms.plotintersects or ms.eps == 0):
for x in all_the_points:
all_point_packets.append(Packet(id=str(x[1]) + ", " + str(x[0]),
point=point_properties,
......@@ -330,14 +329,22 @@ def write_czml(best_point, all_the_points, ellipsedata):
position={"cartographicDegrees": [ x.longitude, x.latitude, 15 ]}))
with open("static/output.czml", "w") as file1:
if best_point and ellipsedata != None:
# if best_point and ellipsedata != None:
file1.write(str(Document([top] + best_point_packets + all_point_packets + receiver_point_packets + ellipse_packets)))
elif best_point != None:
file1.write(str(Document([top] + best_point_packets + all_point_packets + receiver_point_packets)))
elif all_the_points != None:
file1.write(str(Document([top] + all_point_packets + receiver_point_packets)))
else:
file1.write(str(Document([top] + receiver_point_packets)))
# elif best_point != None:
# file1.write(str(Document([top] + best_point_packets + all_point_packets + receiver_point_packets)))
# elif all_the_points != None:
# file1.write(str(Document([top] + all_point_packets + receiver_point_packets)))
# else:
# file1.write(str(Document([top] + receiver_point_packets)))
def finish():
clear(debugging)
print("Processing, please wait.")
ms.receiving = False
if geofile != None:
write_geojson(*process_data(database_name, geofile)[:2])
kill(getpid(), signal.SIGTERM)
def Reverse(lst):
lst.reverse()
......@@ -370,7 +377,8 @@ def cesium():
'minpower':ms.min_power,
'minconf':ms.min_conf,
'minpoints':ms.min_samp,
'rx_state':"checked" if ms.receiving == True else ""})
'rx_state':"checked" if ms.receiving == True else "",
'intersect_state':"checked" if ms.plotintersects == True else ""})
@post('/')
@post('/index')
......@@ -381,6 +389,7 @@ def update_cesium():
ms.min_power = float(request.forms.get('powerValue'))
ms.min_samp = float(request.forms.get('minpointValue'))
ms.receiving = True if request.forms.get('rx_en') == "on" else False
ms.plotintersects = True if request.forms.get('intersect_en') == "on" else False
return redirect('cesium')
......@@ -417,17 +426,15 @@ def run_receiver(receivers):
avg_conf = np.mean([receivers[x].confidence, receivers[y].confidence])
intersection.append(avg_conf)
intersection = np.array([intersection])
# print(f"Intersect: {intersection}")
if intersection.any() != None:
intersect_list = np.concatenate((intersect_list, intersection), axis=0)
#print(intersect_list)
except TypeError: # I can't figure out what's causing me to need this here
pass
if intersect_list.size != 0:
avg_coord = np.average(intersect_list[:,0:2], weights=intersect_list[:,-1], axis = 0)
to_table = [receivers[x].doa_time, avg_coord[0], avg_coord[1], len(intersect_list)]
# print(to_table)
c.execute("INSERT INTO intersects VALUES (?,?,?,?)", to_table)
conn.commit()
......@@ -435,6 +442,7 @@ def run_receiver(receivers):
try:
rx.update()
except IOError:
print("Problem connecting to receiver.")
ms.receiving = False
time.sleep(1)
......@@ -460,6 +468,8 @@ if __name__ == '__main__':
metavar="NUMBER", type="int", default=10)
parser.add_option("-m", "--min-samples", dest="minsamp", help="Minimum samples per cluster. Default 20",
metavar="NUMBER", type="int", default=20)
parser.add_option("--plot_intersects", dest="plotintersects", help="""Plots all the intersect points in a cluster.
Only applies when clustering is turned on. This creates larger CZML files.""",action="store_true")
parser.add_option("-o", "--offline", dest="disable", help="Starts program with receiver turned off.",
action="store_false", default=True)
parser.add_option("--ip", dest="ipaddr", help="IP Address to serve from. Default 127.0.0.1",
......@@ -484,6 +494,7 @@ if __name__ == '__main__':
database_name = options.database_name
debugging = False if not options.debugging else True
ms.receiving = options.disable
ms.plotintersects = options.plotintersects
max_age = 5
......@@ -511,9 +522,4 @@ if __name__ == '__main__':
time.sleep(1)
except KeyboardInterrupt:
clear(debugging)
print("Processing, please wait.")
ms.receiving = False
if geofile != None:
write_geojson(*process_data(database_name, geofile)[:2])
kill(getpid(), signal.SIGTERM)
finish()
views/cesium.tpl
......@@ -28,29 +28,37 @@
</div>
<div class="slidecontainer">
<form action="/" method="post">
<span class="slidetitle"><h4>Min Power*:</h4></span>
<span class="slidespan"><input name="powerValue" type="range" min="0" max="100" value="{{minpower}}" class="slider" id="powerRange"></span>
<span class="slidevalue" id="power"></span>
<span class="slidetitle"><h4>Min Confidence*:</h4></span>
<div><span class="slidetitle"><h4>Min Power*:</h4></span>
<span class="slidespan"><input name="powerValue" type="range" min="0" max="100" value="{{minpower}}" class="slider" id="powerRange"></span><
<span class="slidevalue" id="power"></span></div>
<div><span class="slidetitle"><h4>Min Confidence*:</h4></span>
<span class="slidespan"><input name="confValue" type="range" min="0" max="100" value="{{minconf}}" class="slider" id="confRange"></span>
<span class="slidevalue" id="confidence"></span>
<span class="slidetitle"><h4>epsilon:</h4></span>
<span class="slidevalue" id="confidence"></span></div>
<div><span class="slidetitle"><h4>epsilon:</h4></span>
<span class="slidespan"><input name="epsilonValue" type="range" min="0" max="100" value="{{epsilon}}" class="slider" id="epsilonRange"></span>
<span class="slidevalue" id="epsilon"></span>
<span class="slidetitle"><h4>Min Points per Cluster:</h4></span>
<span class="slidevalue" id="epsilon"></span></div>
<div><span class="slidetitle"><h4>Min Points per Cluster:</h4></span>
<span class="slidespan"><input name="minpointValue" type="range" min="0" max="200" value="{{minpoints}}" class="slider" id="minpointRange"></span>
<span class="slidevalue" id="minpoints"></span>
<span class="slidetitle"><h4>Receiver Enable:</h4></span>
<span class="slidespan" style="text-align:left;">
<span class="slidevalue" id="minpoints"></span></div>
<div><span class="slidetitle"><h4>Receiver Enable:</h4></span>
<span class="slidespan" style="text-align:left; width: 80px;">
<!-- Rounded switch -->
<label class="switch">
<input name="rx_en" {{rx_state}} type="checkbox">
<span class="switchslider round"></span>
</label></span>
<span class="slidetitle"><h4>Plot All intersect Points**:</h4></span>
<span class="slidespan" style="text-align:left; width: 80px;">
<!-- Rounded switch -->
<label class="switch">
<input name="intersect_en" {{intersect_state}} type="checkbox">
<span class="switchslider round"></span>
</label></span><span>Enabling this can cause longer load times.</span></div>
<div style="width:15%; text-align:right;"><input value="Update" type="submit" style="height:40px;"/></div>
</form>
<p>* Does not affect historical data.</p>
<p>** This setting does not apply if clustering is turned off (epsilon = 0).</p>
</div>
<script>
var powerslider = document.getElementById("powerRange");
......
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