Python GeoJsonTransformer 예제들

예제 #1

파일: all_beats.py 프로젝트: ChaseSnapshot/smcity

print "Loading the config settings..."
config = ConfigParser()
configFile = open("config/seattle_smcity.conf")
config.readfp(configFile)
configFile.close()

# Load the GeoJSON description of the police beats
police_beats_geojson = geojson.loads(open("seattle_slides/seattle_police_beats.geojson").read())["features"]

# Set up the components
data_factory = AwsDataFactory(config)
result_queue = MockResultQueue()
task_queue = MockTaskQueue()
worker = Worker(config, result_queue, task_queue, data_factory)
transformer = GeoJsonTransformer(data_factory)
geojson = None

for iter in range(len(police_beats_geojson)):
    police_beat = ComplexPolygonStrategyFactory().from_geojson(police_beats_geojson[iter]["geometry"])

    # Generate the data set of interest
    set_id = str(uuid4())
    age_limit = datetime.datetime.now()
    age_limit -= datetime.timedelta(hours=1)
    age_limit = age_limit.timetuple()
    bounding_box = police_beat.get_bounding_box()
    keywords = ["Mayday", "parade"]
    print "Bounding Box:", bounding_box
    print "Set ID:", set_id
    print "Time:", age_limit

예제 #2

파일: single_beat_unfiltered_tweets.py 프로젝트: ChaseSnapshot/smcity

print "Loading the config settings..."
config = ConfigParser()
configFile = open('config/seattle_smcity.conf')
config.readfp(configFile)
configFile.close()

# Load the GeoJSON description of the police beats
police_beats_geojson = geojson.loads(open('seattle_slides/seattle_police_beats.geojson').read())
police_beats = ComplexPolygonStrategyFactory().from_geojson(police_beats_geojson['features'][0]['geometry'])

# Set up the components
data_factory = AwsDataFactory(config)
result_queue = MockResultQueue()
task_queue   = MockTaskQueue()
worker       = Worker(config, result_queue, task_queue, data_factory)
transformer  = GeoJsonTransformer(data_factory)

# Generate the data set of interest
set_id    = str(uuid4())
age_limit = datetime.datetime.now()
age_limit -= datetime.timedelta(hours=1)
age_limit = age_limit.timetuple()
bounding_box = police_beats.get_bounding_box()
print "Bounding Box:", bounding_box
print "Set ID:", set_id
print "Time:", age_limit
kwargs = {
    'num_segments' : 4,
    'in_data_set_id' : 'global',
    'out_data_set_id' : set_id,
    'min_timestamp' : age_limit,

예제 #3

파일: sentiment_analysis.py 프로젝트: ChaseSnapshot/smcity

config = ConfigParser()
configFile = open('config/qa_smcity.conf')
config.readfp(configFile)
configFile.close()

print "Depickling the congressional districts..."
districts = pickle.load(open("manual_tests/ohio_districts_low_res.pickled", "rb"))
district_ids = []
geojson = None

# Set up the components
data_factory = AwsDataFactory(config)
result_queue = MockResultQueue()
task_queue   = MockTaskQueue()
worker       = Worker(config, result_queue, task_queue, data_factory)
transformer  = GeoJsonTransformer(data_factory)

# Extract the data points inside the time frame and geographic area of interest
age_limit    = datetime.datetime.now()
age_limit   += datetime.timedelta(hours=5) - datetime.timedelta(hours=1)
age_limit    = age_limit.timetuple()

for iter in range(len(districts)):
    print "District", (iter+1)

    district_ids.append(uuid4())
    bounding_box = districts[iter].get_bounding_box()
    key_words = ['OBAMA', 'POTUS', 'BARACK', 'PRESIDENT', 'PREZ']
    kwargs = {
        'num_segments' : 10,
        'in_data_set_id' : 'global',

예제 #4

파일: trending_topics.py 프로젝트: ChaseSnapshot/smcity

# Load the config settings
config = ConfigParser()
configFile = open('config/qa_smcity.conf')
config.readfp(configFile)
configFile.close()

# Load the GeoJSON description of Franklin county
franklin_geojson = geojson.loads(open('manual_tests/franklin.geojson').read())
franklin_county = ComplexPolygonStrategyFactory().from_geojson(franklin_geojson['features'][0]['geometry'])

# Set up the components
data_factory = AwsDataFactory(config)
result_queue = MockResultQueue()
task_queue   = MockTaskQueue()
worker       = Worker(config, result_queue, task_queue, data_factory)
transformer  = GeoJsonTransformer(data_factory)

# Generate the data set of interest
set_id    = str(uuid4())
age_limit = datetime.datetime.now()
age_limit += datetime.timedelta(hours=5) - datetime.timedelta(hours=1)
age_limit = age_limit.timetuple()
bounding_box = franklin_county.get_bounding_box()
print "Bounding Box:", bounding_box
print "Set ID:", set_id
print "Time:", age_limit
kwargs = {
    'num_segments' : 4,
    'in_data_set_id' : 'global',
    'out_data_set_id' : set_id,
    'min_timestamp' : age_limit,

예제 #5

파일: simple_cbus.py 프로젝트: ChaseSnapshot/smcity

# Load the config settings
config = ConfigParser()
configFile = open('config/qa_smcity.conf')
config.readfp(configFile)
configFile.close()

# Load the GeoJSON description of Franklin county
franklin_geojson = geojson.loads(open('manual_tests/franklin.geojson').read())
franklin_county = ComplexPolygonStrategyFactory().from_geojson(franklin_geojson['features'][0]['geometry'])

# Set up the components
data_factory = AwsDataFactory(config)
result_queue = MockResultQueue()
task_queue   = MockTaskQueue()
worker       = Worker(config, result_queue, task_queue, data_factory)
transformer  = GeoJsonTransformer(data_factory)

# Generate the data set of interest
set_id    = str(uuid4())
age_limit = datetime.datetime.now()
age_limit += datetime.timedelta(hours=5) - datetime.timedelta(minutes=15)
age_limit = age_limit.timetuple()
bounding_box = franklin_county.get_bounding_box()
keywords = ['robbery', 'gun', 'steal', 'crime', 'shooter', 'robber', 'weapon', 'shoota']
print "Bounding Box:", bounding_box
print "Set ID:", set_id
print "Time:", age_limit
kwargs = {
    'num_segments' : 4,
    'in_data_set_id' : 'global',
    'out_data_set_id' : set_id,