Explorer Robot + Aedes Aegypti

Prototype robot to find outbreaks of the mosquito that transmits infectious diseases in terrains of difficult access.

Apr 22, 2018

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1 respects

Components and supplies

Mindstorms NXT Programming Brick / Kit

HERO Series Camera

Project description

Code

Video Streaming - GoPro Hero

python

This is code will help you to visualize the robot's vision. You can use the official app available from GoPro. Credits for the code below.

1## GoPro Instant Streaming v1.0
2##
3## By @Sonof8Bits and @KonradIT
4##
5##   1. Connect your desktop or laptop to your GoPro via WIFI.
6## 2. Set the parameters   below.
7## 3. Run this script.
8##
9## Supported cameras:
10## GoPro HERO5   (incl. Session), HERO4 (incl. Session), HERO+, HERO3+, HERO3, HERO2 w/ WiFi BacPac.
11##
12##   That's all! When done, press CTRL+C to quit this application.
13##
14
15import   sys
16import socket
17try:
18    # For Python 3.0 and later
19    from urllib.request   import urlopen
20except ImportError:
21    # Fall back to Python 2's urllib2
22     from urllib2 import urlopen
23import subprocess
24from time import sleep
25import   signal
26import json
27import re
28import http
29
30def get_command_msg(id):
31	return   "_GPHD_:%u:%u:%d:%1lf\
32" % (0, 0, 2, 0)
33
34## Parameters:
35##
36VERBOSE=False
37##   Sends Record command to GoPro Camera, must be in Video mode!
38RECORD=False
39##
40##   Saves the feed to a custom location
41SAVE=False
42SAVE_FILENAME="goprofeed3"
43SAVE_FORMAT="ts"
44SAVE_LOCATION="/tmp/"
45
46def   gopro_live():
47	UDP_IP = "10.5.5.9"
48	UDP_PORT = 8554
49	KEEP_ALIVE_PERIOD   = 2500
50	KEEP_ALIVE_CMD = 2
51
52	MESSAGE = get_command_msg(KEEP_ALIVE_CMD)
53	URL   = "http://10.5.5.9:8080/live/amba.m3u8"
54	try:
55        # original code -   response_raw = urllib.request.urlopen('http://10.5.5.9/gp/gpControl').read().decode('utf-8')
56		response_raw   = urlopen('http://10.5.5.9/gp/gpControl').read().decode('utf-8')
57		jsondata=json.loads(response_raw)
58		response=jsondata["info"]["firmware_version"]
59	except   http.client.BadStatusLine:
60		response = urlopen('http://10.5.5.9/camera/cv').read().decode('utf-8')
61	if   "HD4" in response or "HD3.2" in response or "HD5" in response or "HX" in   response or "HD6" in response:
62		print("branch HD4")
63		print(jsondata["info"]["model_name"]+"\
64"+jsondata["info"]["firmware_version"])
65		##
66		##   HTTP GETs the URL that tells the GoPro to start streaming.
67		##
68		urlopen("http://10.5.5.9/gp/gpControl/execute?p1=gpStream&a1=proto_v2&c1=restart").read()
69		if   RECORD:
70			urlopen("http://10.5.5.9/gp/gpControl/command/shutter?p=1").read()
71		print("UDP   target IP:", UDP_IP)
72		print("UDP target port:", UDP_PORT)
73		print("message:",   MESSAGE)
74		print("Recording on camera: " + str(RECORD))
75
76		## GoPro   HERO4 Session needs status 31 to be greater or equal than 1 in order to start the   live feed.
77		if "HX" in response:
78			connectedStatus=False
79			while   connectedStatus == False:
80				req=urlopen("http://10.5.5.9/gp/gpControl/status")
81				data   = req.read()
82				encoding = req.info().get_content_charset('utf-8')
83				json_data   = json.loads(data.decode(encoding))
84				if json_data["status"]["31"]   >= 1:
85					connectedStatus=True
86		##
87		## Opens the stream over   udp in ffplay. This is a known working configuration by Reddit user hoppjerka:
88		##   https://www.reddit.com/r/gopro/comments/2md8hm/how_to_livestream_from_a_gopro_hero4/cr1b193
89		##
90		loglevel_verbose=""
91		if   VERBOSE==False:
92			loglevel_verbose = "-loglevel panic"
93		if SAVE ==   False:
94			subprocess.Popen("ffplay " + loglevel_verbose + " -fflags nobuffer   -f:v mpegts -probesize 8192 udp://:8554", shell=True)
95		else:
96			if   SAVE_FORMAT=="ts":
97				TS_PARAMS = " -acodec copy -vcodec copy "
98			else:
99				TS_PARAMS   = ""
100			SAVELOCATION = SAVE_LOCATION + SAVE_FILENAME + "." + SAVE_FORMAT
101			print("Recording   locally: " + str(SAVE))
102			print("Recording stored in: " + SAVELOCATION)
103			print("Note:   Preview is not available when saving the stream.")
104			subprocess.Popen("ffmpeg   -i 'udp://:8554' -fflags nobuffer -f:v mpegts -probesize 8192 " + TS_PARAMS + SAVELOCATION,   shell=True)
105		if sys.version_info.major >= 3:
106			MESSAGE = bytes(MESSAGE,   "utf-8")
107		print("Press ctrl+C to quit this application.\
108")
109		while   True:
110			sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
111			sock.sendto(MESSAGE,   (UDP_IP, UDP_PORT))
112			sleep(KEEP_ALIVE_PERIOD/1000)
113	else:
114		print("branch   hero3"+response)
115		if "Hero3" in response or "HERO3+" in response:
116			print("branch   hero3")
117			PASSWORD=urlopen("http://10.5.5.9/bacpac/sd").read()
118			print("HERO3/3+/2   camera")
119			Password =  str(PASSWORD, 'utf-8')
120			text=re.sub(r'\\W+',   '', Password)
121			urlopen("http://10.5.5.9/camera/PV?t=" + text + "&p=%02")
122			subprocess.Popen("ffplay   " + URL, shell=True)
123
124
125
126def quit_gopro(signal, frame):
127	if RECORD:
128		urlopen("http://10.5.5.9/gp/gpControl/command/shutter?p=0").read()
129	sys.exit(0)
130
131if   __name__ == '__main__':
132	signal.signal(signal.SIGINT, quit_gopro)
133	gopro_live()

## GoPro Instant Streaming v1.0
##
## By @Sonof8Bits and @KonradIT
##
##   1. Connect your desktop or laptop to your GoPro via WIFI.
## 2. Set the parameters   below.
## 3. Run this script.
##
## Supported cameras:
## GoPro HERO5   (incl. Session), HERO4 (incl. Session), HERO+, HERO3+, HERO3, HERO2 w/ WiFi BacPac.
##
##   That's all! When done, press CTRL+C to quit this application.
##

import   sys
import socket
try:
    # For Python 3.0 and later
    from urllib.request   import urlopen
except ImportError:
    # Fall back to Python 2's urllib2
     from urllib2 import urlopen
import subprocess
from time import sleep
import   signal
import json
import re
import http

def get_command_msg(id):
	return   "_GPHD_:%u:%u:%d:%1lf\
" % (0, 0, 2, 0)

## Parameters:
##
VERBOSE=False
##   Sends Record command to GoPro Camera, must be in Video mode!
RECORD=False
##
##   Saves the feed to a custom location
SAVE=False
SAVE_FILENAME="goprofeed3"
SAVE_FORMAT="ts"
SAVE_LOCATION="/tmp/"

def   gopro_live():
	UDP_IP = "10.5.5.9"
	UDP_PORT = 8554
	KEEP_ALIVE_PERIOD   = 2500
	KEEP_ALIVE_CMD = 2

	MESSAGE = get_command_msg(KEEP_ALIVE_CMD)
	URL   = "http://10.5.5.9:8080/live/amba.m3u8"
	try:
        # original code -   response_raw = urllib.request.urlopen('http://10.5.5.9/gp/gpControl').read().decode('utf-8')
		response_raw   = urlopen('http://10.5.5.9/gp/gpControl').read().decode('utf-8')
		jsondata=json.loads(response_raw)
		response=jsondata["info"]["firmware_version"]
	except   http.client.BadStatusLine:
		response = urlopen('http://10.5.5.9/camera/cv').read().decode('utf-8')
	if   "HD4" in response or "HD3.2" in response or "HD5" in response or "HX" in   response or "HD6" in response:
		print("branch HD4")
		print(jsondata["info"]["model_name"]+"\
"+jsondata["info"]["firmware_version"])
		##
		##   HTTP GETs the URL that tells the GoPro to start streaming.
		##
		urlopen("http://10.5.5.9/gp/gpControl/execute?p1=gpStream&a1=proto_v2&c1=restart").read()
		if   RECORD:
			urlopen("http://10.5.5.9/gp/gpControl/command/shutter?p=1").read()
		print("UDP   target IP:", UDP_IP)
		print("UDP target port:", UDP_PORT)
		print("message:",   MESSAGE)
		print("Recording on camera: " + str(RECORD))

		## GoPro   HERO4 Session needs status 31 to be greater or equal than 1 in order to start the   live feed.
		if "HX" in response:
			connectedStatus=False
			while   connectedStatus == False:
				req=urlopen("http://10.5.5.9/gp/gpControl/status")
				data   = req.read()
				encoding = req.info().get_content_charset('utf-8')
				json_data   = json.loads(data.decode(encoding))
				if json_data["status"]["31"]   >= 1:
					connectedStatus=True
		##
		## Opens the stream over   udp in ffplay. This is a known working configuration by Reddit user hoppjerka:
		##   https://www.reddit.com/r/gopro/comments/2md8hm/how_to_livestream_from_a_gopro_hero4/cr1b193
		##
		loglevel_verbose=""
		if   VERBOSE==False:
			loglevel_verbose = "-loglevel panic"
		if SAVE ==   False:
			subprocess.Popen("ffplay " + loglevel_verbose + " -fflags nobuffer   -f:v mpegts -probesize 8192 udp://:8554", shell=True)
		else:
			if   SAVE_FORMAT=="ts":
				TS_PARAMS = " -acodec copy -vcodec copy "
			else:
				TS_PARAMS   = ""
			SAVELOCATION = SAVE_LOCATION + SAVE_FILENAME + "." + SAVE_FORMAT
			print("Recording   locally: " + str(SAVE))
			print("Recording stored in: " + SAVELOCATION)
			print("Note:   Preview is not available when saving the stream.")
			subprocess.Popen("ffmpeg   -i 'udp://:8554' -fflags nobuffer -f:v mpegts -probesize 8192 " + TS_PARAMS + SAVELOCATION,   shell=True)
		if sys.version_info.major >= 3:
			MESSAGE = bytes(MESSAGE,   "utf-8")
		print("Press ctrl+C to quit this application.\
")
		while   True:
			sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
			sock.sendto(MESSAGE,   (UDP_IP, UDP_PORT))
			sleep(KEEP_ALIVE_PERIOD/1000)
	else:
		print("branch   hero3"+response)
		if "Hero3" in response or "HERO3+" in response:
			print("branch   hero3")
			PASSWORD=urlopen("http://10.5.5.9/bacpac/sd").read()
			print("HERO3/3+/2   camera")
			Password =  str(PASSWORD, 'utf-8')
			text=re.sub(r'\\W+',   '', Password)
			urlopen("http://10.5.5.9/camera/PV?t=" + text + "&p=%02")
			subprocess.Popen("ffplay   " + URL, shell=True)



def quit_gopro(signal, frame):
	if RECORD:
		urlopen("http://10.5.5.9/gp/gpControl/command/shutter?p=0").read()
	sys.exit(0)

if   __name__ == '__main__':
	signal.signal(signal.SIGINT, quit_gopro)
	gopro_live()

Robot Controller - NXT

There are plenty of softwares that control the NXT, this is only an example. Most of then are for Android.

no description/ Read More

Latest commit to the master branch on Invalid date

Download as a zip

Robot Controller - NXT

There are plenty of softwares that control the NXT, this is only an example. Most of then are for Android.

no description/ Read More

Latest commit to the master branch on Invalid date

Download as a zip

Video Streaming - GoPro Hero

python

This is code will help you to visualize the robot's vision. You can use the official app available from GoPro. Credits for the code below.

1## GoPro Instant Streaming v1.0
2##
3## By @Sonof8Bits and @KonradIT
4##
5##  1. Connect your desktop or laptop to your GoPro via WIFI.
6## 2. Set the parameters  below.
7## 3. Run this script.
8##
9## Supported cameras:
10## GoPro HERO5  (incl. Session), HERO4 (incl. Session), HERO+, HERO3+, HERO3, HERO2 w/ WiFi BacPac.
11##
12##  That's all! When done, press CTRL+C to quit this application.
13##
14
15import  sys
16import socket
17try:
18    # For Python 3.0 and later
19    from urllib.request  import urlopen
20except ImportError:
21    # Fall back to Python 2's urllib2
22    from urllib2 import urlopen
23import subprocess
24from time import sleep
25import  signal
26import json
27import re
28import http
29
30def get_command_msg(id):
31	return  "_GPHD_:%u:%u:%d:%1lf\
32" % (0, 0, 2, 0)
33
34## Parameters:
35##
36VERBOSE=False
37##  Sends Record command to GoPro Camera, must be in Video mode!
38RECORD=False
39##
40##  Saves the feed to a custom location
41SAVE=False
42SAVE_FILENAME="goprofeed3"
43SAVE_FORMAT="ts"
44SAVE_LOCATION="/tmp/"
45
46def  gopro_live():
47	UDP_IP = "10.5.5.9"
48	UDP_PORT = 8554
49	KEEP_ALIVE_PERIOD  = 2500
50	KEEP_ALIVE_CMD = 2
51
52	MESSAGE = get_command_msg(KEEP_ALIVE_CMD)
53	URL  = "http://10.5.5.9:8080/live/amba.m3u8"
54	try:
55        # original code -  response_raw = urllib.request.urlopen('http://10.5.5.9/gp/gpControl').read().decode('utf-8')
56		response_raw  = urlopen('http://10.5.5.9/gp/gpControl').read().decode('utf-8')
57		jsondata=json.loads(response_raw)
58		response=jsondata["info"]["firmware_version"]
59	except  http.client.BadStatusLine:
60		response = urlopen('http://10.5.5.9/camera/cv').read().decode('utf-8')
61	if  "HD4" in response or "HD3.2" in response or "HD5" in response or "HX" in  response or "HD6" in response:
62		print("branch HD4")
63		print(jsondata["info"]["model_name"]+"\
64"+jsondata["info"]["firmware_version"])
65		##
66		##  HTTP GETs the URL that tells the GoPro to start streaming.
67		##
68		urlopen("http://10.5.5.9/gp/gpControl/execute?p1=gpStream&a1=proto_v2&c1=restart").read()
69		if  RECORD:
70			urlopen("http://10.5.5.9/gp/gpControl/command/shutter?p=1").read()
71		print("UDP  target IP:", UDP_IP)
72		print("UDP target port:", UDP_PORT)
73		print("message:",  MESSAGE)
74		print("Recording on camera: " + str(RECORD))
75
76		## GoPro  HERO4 Session needs status 31 to be greater or equal than 1 in order to start the  live feed.
77		if "HX" in response:
78			connectedStatus=False
79			while  connectedStatus == False:
80				req=urlopen("http://10.5.5.9/gp/gpControl/status")
81				data  = req.read()
82				encoding = req.info().get_content_charset('utf-8')
83				json_data  = json.loads(data.decode(encoding))
84				if json_data["status"]["31"]  >= 1:
85					connectedStatus=True
86		##
87		## Opens the stream over  udp in ffplay. This is a known working configuration by Reddit user hoppjerka:
88		##  https://www.reddit.com/r/gopro/comments/2md8hm/how_to_livestream_from_a_gopro_hero4/cr1b193
89		##
90		loglevel_verbose=""
91		if  VERBOSE==False:
92			loglevel_verbose = "-loglevel panic"
93		if SAVE ==  False:
94			subprocess.Popen("ffplay " + loglevel_verbose + " -fflags nobuffer  -f:v mpegts -probesize 8192 udp://:8554", shell=True)
95		else:
96			if  SAVE_FORMAT=="ts":
97				TS_PARAMS = " -acodec copy -vcodec copy "
98			else:
99				TS_PARAMS  = ""
100			SAVELOCATION = SAVE_LOCATION + SAVE_FILENAME + "." + SAVE_FORMAT
101			print("Recording  locally: " + str(SAVE))
102			print("Recording stored in: " + SAVELOCATION)
103			print("Note:  Preview is not available when saving the stream.")
104			subprocess.Popen("ffmpeg  -i 'udp://:8554' -fflags nobuffer -f:v mpegts -probesize 8192 " + TS_PARAMS + SAVELOCATION,  shell=True)
105		if sys.version_info.major >= 3:
106			MESSAGE = bytes(MESSAGE,  "utf-8")
107		print("Press ctrl+C to quit this application.\
108")
109		while  True:
110			sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
111			sock.sendto(MESSAGE,  (UDP_IP, UDP_PORT))
112			sleep(KEEP_ALIVE_PERIOD/1000)
113	else:
114		print("branch  hero3"+response)
115		if "Hero3" in response or "HERO3+" in response:
116			print("branch  hero3")
117			PASSWORD=urlopen("http://10.5.5.9/bacpac/sd").read()
118			print("HERO3/3+/2  camera")
119			Password =  str(PASSWORD, 'utf-8')
120			text=re.sub(r'\\W+',  '', Password)
121			urlopen("http://10.5.5.9/camera/PV?t=" + text + "&p=%02")
122			subprocess.Popen("ffplay  " + URL, shell=True)
123
124
125
126def quit_gopro(signal, frame):
127	if RECORD:
128		urlopen("http://10.5.5.9/gp/gpControl/command/shutter?p=0").read()
129	sys.exit(0)
130
131if  __name__ == '__main__':
132	signal.signal(signal.SIGINT, quit_gopro)
133	gopro_live()

## GoPro Instant Streaming v1.0
##
## By @Sonof8Bits and @KonradIT
##
##  1. Connect your desktop or laptop to your GoPro via WIFI.
## 2. Set the parameters  below.
## 3. Run this script.
##
## Supported cameras:
## GoPro HERO5  (incl. Session), HERO4 (incl. Session), HERO+, HERO3+, HERO3, HERO2 w/ WiFi BacPac.
##
##  That's all! When done, press CTRL+C to quit this application.
##

import  sys
import socket
try:
    # For Python 3.0 and later
    from urllib.request  import urlopen
except ImportError:
    # Fall back to Python 2's urllib2
    from urllib2 import urlopen
import subprocess
from time import sleep
import  signal
import json
import re
import http

def get_command_msg(id):
	return  "_GPHD_:%u:%u:%d:%1lf\
" % (0, 0, 2, 0)

## Parameters:
##
VERBOSE=False
##  Sends Record command to GoPro Camera, must be in Video mode!
RECORD=False
##
##  Saves the feed to a custom location
SAVE=False
SAVE_FILENAME="goprofeed3"
SAVE_FORMAT="ts"
SAVE_LOCATION="/tmp/"

def  gopro_live():
	UDP_IP = "10.5.5.9"
	UDP_PORT = 8554
	KEEP_ALIVE_PERIOD  = 2500
	KEEP_ALIVE_CMD = 2

	MESSAGE = get_command_msg(KEEP_ALIVE_CMD)
	URL  = "http://10.5.5.9:8080/live/amba.m3u8"
	try:
        # original code -  response_raw = urllib.request.urlopen('http://10.5.5.9/gp/gpControl').read().decode('utf-8')
		response_raw  = urlopen('http://10.5.5.9/gp/gpControl').read().decode('utf-8')
		jsondata=json.loads(response_raw)
		response=jsondata["info"]["firmware_version"]
	except  http.client.BadStatusLine:
		response = urlopen('http://10.5.5.9/camera/cv').read().decode('utf-8')
	if  "HD4" in response or "HD3.2" in response or "HD5" in response or "HX" in  response or "HD6" in response:
		print("branch HD4")
		print(jsondata["info"]["model_name"]+"\
"+jsondata["info"]["firmware_version"])
		##
		##  HTTP GETs the URL that tells the GoPro to start streaming.
		##
		urlopen("http://10.5.5.9/gp/gpControl/execute?p1=gpStream&a1=proto_v2&c1=restart").read()
		if  RECORD:
			urlopen("http://10.5.5.9/gp/gpControl/command/shutter?p=1").read()
		print("UDP  target IP:", UDP_IP)
		print("UDP target port:", UDP_PORT)
		print("message:",  MESSAGE)
		print("Recording on camera: " + str(RECORD))

		## GoPro  HERO4 Session needs status 31 to be greater or equal than 1 in order to start the  live feed.
		if "HX" in response:
			connectedStatus=False
			while  connectedStatus == False:
				req=urlopen("http://10.5.5.9/gp/gpControl/status")
				data  = req.read()
				encoding = req.info().get_content_charset('utf-8')
				json_data  = json.loads(data.decode(encoding))
				if json_data["status"]["31"]  >= 1:
					connectedStatus=True
		##
		## Opens the stream over  udp in ffplay. This is a known working configuration by Reddit user hoppjerka:
		##  https://www.reddit.com/r/gopro/comments/2md8hm/how_to_livestream_from_a_gopro_hero4/cr1b193
		##
		loglevel_verbose=""
		if  VERBOSE==False:
			loglevel_verbose = "-loglevel panic"
		if SAVE ==  False:
			subprocess.Popen("ffplay " + loglevel_verbose + " -fflags nobuffer  -f:v mpegts -probesize 8192 udp://:8554", shell=True)
		else:
			if  SAVE_FORMAT=="ts":
				TS_PARAMS = " -acodec copy -vcodec copy "
			else:
				TS_PARAMS  = ""
			SAVELOCATION = SAVE_LOCATION + SAVE_FILENAME + "." + SAVE_FORMAT
			print("Recording  locally: " + str(SAVE))
			print("Recording stored in: " + SAVELOCATION)
			print("Note:  Preview is not available when saving the stream.")
			subprocess.Popen("ffmpeg  -i 'udp://:8554' -fflags nobuffer -f:v mpegts -probesize 8192 " + TS_PARAMS + SAVELOCATION,  shell=True)
		if sys.version_info.major >= 3:
			MESSAGE = bytes(MESSAGE,  "utf-8")
		print("Press ctrl+C to quit this application.\
")
		while  True:
			sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
			sock.sendto(MESSAGE,  (UDP_IP, UDP_PORT))
			sleep(KEEP_ALIVE_PERIOD/1000)
	else:
		print("branch  hero3"+response)
		if "Hero3" in response or "HERO3+" in response:
			print("branch  hero3")
			PASSWORD=urlopen("http://10.5.5.9/bacpac/sd").read()
			print("HERO3/3+/2  camera")
			Password =  str(PASSWORD, 'utf-8')
			text=re.sub(r'\\W+',  '', Password)
			urlopen("http://10.5.5.9/camera/PV?t=" + text + "&p=%02")
			subprocess.Popen("ffplay  " + URL, shell=True)



def quit_gopro(signal, frame):
	if RECORD:
		urlopen("http://10.5.5.9/gp/gpControl/command/shutter?p=0").read()
	sys.exit(0)

if  __name__ == '__main__':
	signal.signal(signal.SIGINT, quit_gopro)
	gopro_live()

Downloadable files

Github Page

https://github.com/brudarko/ExplorerRobot

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