No changes between revisions
/Designs/Measuring_instruments/ISMS01A/SW/average.py
0,0 → 1,102
#!/usr/bin/python
 
import pandas as pd
import sys
import os
import time
import datetime
 
from mlabutils import ejson
 
parser = ejson.Parser()
 
#### Script Arguments ###############################################
 
if len(sys.argv) != 2:
sys.stderr.write("Invalid number of arguments.\n")
sys.stderr.write("Usage: %s CONFIG_FILE\n" % (sys.argv[0], ))
sys.exit(1)
 
value = parser.parse_file(sys.argv[1])
dataSource = value['data_path'] # raw data
dataArchive = value['data_archive'] # archive for row data
dataUpload = value['data_upload'] # computed mean values for upload
stationName = value['origin']
 
loop = 1
csvHeader = "Date;LevelMeter;Temperature1;Conductivity;Salinity;TDSKcl;Temperature2;pH;Redox" #csv header
sleepTime = 1000 # sleep time in seconds
 
 
while True:
try:
print("Start")
## Create sorted list of csv files
listOfDataFiles = list() #empty list
listOfSpecDataFiles = list() #empty list
files = list() #empty list
flag = False # is computation needed
files = sorted(os.listdir(dataSource)) # list of all files and folders in directory
for idx, val in enumerate(files): #goes through files
if val.endswith("data.csv"): # in case of *data.csv
listOfDataFiles.append(val) #add file to listOfFiles
 
## Find the newest and oldest and compare them. If they are from different day, compute the average of all measurement from oldest day
if len(listOfDataFiles)>=2: # if there are more than 2 data files
first = listOfDataFiles[0] # get first of them
last = listOfDataFiles[-1] # get last of them
if time.mktime(datetime.datetime.strptime(last[:8], "%Y%m%d").timetuple()) > time.mktime(datetime.datetime.strptime(first[:8], "%Y%m%d").timetuple()): # if the last is older than first
flag = True # computation needed
print("Computing...")
print(loop)
loop +=1
listOfSpecDataFiles = list() # empty list
for file in listOfDataFiles: # go through data files and create lis of data files measured on same day
# if the day is same like the first one
if time.mktime(datetime.datetime.strptime(first[:8], "%Y%m%d").timetuple()) == time.mktime(datetime.datetime.strptime(file[:8], "%Y%m%d").timetuple()):
listOfSpecDataFiles.append(file)
filename = dataUpload + first[:8]+'000000_' + stationName + '_data_mean.csv'
#adding header
with open(filename, 'w') as f:
f.write(csvHeader.rstrip('\r\n') + '\n')
f.close()
for file in listOfSpecDataFiles:
df=pd.read_csv(dataSource + file, sep=';', header=None) # read current csv
dim=df.shape # gets data file dimensions
rowsInd=dim[0] # maximal index of rows
columnsInd=dim[1] # maximal index of columns
values=pd.DataFrame() # empty DataFrame
 
for x in range(0,columnsInd): # for each column
values = values.set_value(0,x,round(df[x].mean(),3),0) #calculates mean value for all cloumns and round it by 3
outfile = open(filename, 'a')
values.to_csv(filename, sep=';', header=False, index=False, mode='a') # save (add) DataFrame to csv
outfile.close()
# move files to archive structure
for file in listOfSpecDataFiles:
year = file[:4]
month = file[4:6]
day = file[6:8]
directory = dataArchive + year + "/" + month + "/" + day + "/"
if not os.path.exists(directory):
os.makedirs(directory)
os.rename(dataSource + file, directory + file) # move file
else:
flag = False # computation is not needed
else:
flag = False # computation is not needed
if flag == False:
time.sleep(sleepTime) #long sleep, because is nothing to process
except ValueError:
print ValueError
/Designs/Measuring_instruments/ISMS01A/SW/button_monitor.py
0,0 → 1,82
#!/usr/bin/python
import hid
import time
import datetime
from time import sleep
import os, sys
 
from mlabutils import ejson
 
parser = ejson.Parser()
 
#### Script Arguments ###############################################
 
if len(sys.argv) != 2:
sys.stderr.write("Invalid number of arguments.\n")
sys.stderr.write("Usage: %s CONFIG_FILE\n" % (sys.argv[0], ))
sys.exit(1)
 
value = parser.parse_file(sys.argv[1])
path = value['data_upload']
stationName = value['origin']
 
def main():
 
while True:
 
print "Opening device"
h = hid.device()
h.open(0x10C4, 0xEA90)
 
print "Manufacturer: %s" % h.get_manufacturer_string()
print "Product: %s" % h.get_product_string()
print "Serial No: %s" % h.get_serial_number_string()
 
h.write([0x02, 0b00000110, 0x00, 0x00, 0x00]) # setup io pin direction
sleep( 1.00 )
 
response = h.get_feature_report(0x03,2)
previous_inputs = response[1]
 
try:
 
while True:
response = h.get_feature_report(0x03,2)
inputs = response[1]
 
print bin(inputs)
 
now = datetime.datetime.now()
filename = path + time.strftime("%Y%m%d%H", time.gmtime())+"0000_"+stationName+"_meta.csv"
 
if not os.path.exists(filename):
with open(filename, "a") as f:
f.write('#timestamp,IO_state \n')
f.write("%.1f,%s\n" % (time.time(), hex(inputs)))
 
if (previous_inputs != inputs):
with open(filename, "a") as f:
f.write("%.1f,%s\n" % (time.time(), hex(inputs)))
previous_inputs = inputs
 
if not (inputs & 0b00000001) and (0b00000001):
h.write([0x04, 0x00, 0xFF])
time.sleep(0.8)
h.write([0x04, 0xFF, 0xFF])
time.sleep(0.5)
 
time.sleep(0.5)
 
except IOError, ex:
print ex
 
except KeyboardInterrupt:
print "Closing device"
h.close()
exit()
 
print "Done"
 
 
if __name__ == "__main__":
main()
Property changes:
Added: svn:executable
+*
\ No newline at end of property
/Designs/Measuring_instruments/ISMS01A/SW/Geozor.json
0,0 → 1,22
{
"logging": [
{
"file_name": "/home/odroid/bolidozor/radio-observer.log",
"log_level": "debug",
},
],
 
"project": "geozor",
"project_home_folder": "/home/odroid/geozor/station/",
"storage_hostname": "space.astro.cz",
"storage_username": "kaklik",
"storage_stationpath": "/storage/geozor/",
 
"raw_sample_interval": 5,
"data_path": "./station/data/", // path to measured data directory
"data_archive": "/home/odroid/geozor/station/data_archive/", // path to raw data archive directory
"data_upload": "/home/odroid/geozor/station/data_upload/", // path to data ready for upload
"origin": "VRTY-S2", // name of detection station
}
 
 
/Designs/Measuring_instruments/ISMS01A/SW/ISMS_read.py
0,0 → 1,135
#!/usr/bin/python
 
#uncomment for debbug purposes
#import logging
#logging.basicConfig(level=logging.DEBUG)
 
import time
import datetime
import sys
import os
import minimalmodbus
 
from pymlab import config
from mlabutils import ejson
 
parser = ejson.Parser()
 
#### Script Arguments ###############################################
 
if len(sys.argv) != 3:
sys.stderr.write("Invalid number of arguments.\n")
sys.stderr.write("Usage: %s PORT_ADDRESS CONFIG_FILE\n" % (sys.argv[0], ))
sys.exit(1)
 
 
port = eval(sys.argv[1])
 
value = parser.parse_file(sys.argv[2])
path = value['data_path']
interval = value['raw_sample_interval']
stationName = value['origin']
 
 
 
if (interval<5) or (interval>3600):
sys.stderr.write("Invalid sample interval arguments.\n")
sys.stderr.write("The interval has to be in the range from 5 to 3600 seconds\n")
sys.exit(2)
 
#### Sensor Configuration ###########################################
# I2C
cfg = config.Config(
i2c = {
"port": port,
},
bus = [
{
"name": "current_sensor1",
"type": "vcai2c01",
"address": 0x68,
},
],
)
cfg.initialize()
 
# modbus
instrument = minimalmodbus.Instrument('/dev/ttyUSB0', 1) # port name, slave address (in decimal)
 
instrument.serial.port # this is the serial port name
instrument.serial.baudrate = 9600 # Baud
instrument.serial.bytesize = 8
instrument.serial.stopbits = 2
instrument.serial.timeout = 0.5 # seconds
 
instrument.mode = minimalmodbus.MODE_RTU # rtu or ascii mode
 
 
sys.stdout.write("Current loop and modbus sensor example \r\n")
sys.stdout.write("Time, water-level, temp1, conduc, salinity, tds_kcl, temp2, pH, redox \r\n")
#sys.stdout.write("Time, channel #1, channel #2, channel #3 , channel #4, channel #5 channel #6 , channel #7, channel #8 \r\n")
sensor1 = cfg.get_device("current_sensor1")
#time.sleep(0.5)
 
#### Data Logging ###################################################
 
while True:
try:
before = time.time()-interval
while True:
filename = path + time.strftime("%Y%m%d%H", time.gmtime()) +"0000_"+ stationName + "_data.csv"
now = time.time()
if (now - before >= interval - 2.5): # 0.5*5 channels= 2.5s
with open(filename, "a") as f:
##Measuremment settings
sensor1.setADC(channel = 1, gain = 1, sample_rate = 3.75);
instrument.address = 0x1E # this is the slave address number (1E-conductivity)
instrument.write_register(0x01, 0x1F, 0) # Registernumber, value, number of decimals for storage
instrument.address = 0x14 # this is the slave address number (14 - pH)
instrument.write_register(0x01, 0x1F, 0) # Registernumber, value, number of decimals for storage
time.sleep(0.5)
 
##Reading
## Read data from analog sensors ##
channel1 = sensor1.readCurrent();
channel1 = 0.2488*channel1-0.8892; # transformation from mA to meters
 
## Read data from conductivity sensor ##
instrument.address = 0x1E # this is the slave address number (1E-conductivity)
 
temperature1 = instrument.read_float(0x53, 3, 2) # Registernumber, number of decimals
conductivity = instrument.read_float(0x55, 3, 2) # Registernumber, number of decimals
salinity = instrument.read_float(0x57, 3, 2) # Registernumber, number of decimals
tds_kcl = instrument.read_float(0x59, 3, 2) # Registernumber, number of decimals
## Read data from pH sensor ##
instrument.address = 0x14 # this is the slave address number (14 - pH)
temperature2 = instrument.read_float(0x53, 3, 2) # Registernumber, number of decimals
pH = instrument.read_float(0x55, 3, 2) # Registernumber, number of decimals
redox = instrument.read_float(0x57, 3, 2) # Registernumber, number of decimals
 
sys.stdout.write("%s \t %0.3f \t %0.3f \t %0.3f \t %0.3f \t %0.3f \t %0.3f \t %0.3f \t %0.3f \t \n" % (datetime.datetime.now().isoformat(), channel1, temperature1, conductivity, salinity, tds_kcl, temperature2, pH, redox))
 
f.write("%d;%0.3f;%0.3f;%0.3f;%0.3f;%0.3f;%0.3f;%0.3f;%0.3f\n" % (time.time(), channel1, temperature1, conductivity, salinity, tds_kcl, temperature2, pH, redox))
f.flush()
 
sys.stdout.flush()
before = time.time()
else:
time.sleep(0.1)
 
except KeyboardInterrupt:
f.close()
sys.exit(0)
except Exception as e:
sys.stdout.write(e)
time.sleep(5)
 
 
/Designs/Measuring_instruments/ISMS01A/SW/modbus_test.py
0,0 → 1,32
#!/usr/bin/env python
import minimalmodbus
import time
 
instrument = minimalmodbus.Instrument('/dev/ttyUSB0', 1) # port name, slave address (in decimal)
 
instrument.serial.port # this is the serial port name
instrument.serial.baudrate = 9600 # Baud
instrument.serial.bytesize = 8
instrument.serial.stopbits = 2
instrument.serial.timeout = 0.5 # seconds
 
instrument.address = 0x1E # this is the slave address number
instrument.mode = minimalmodbus.MODE_RTU # rtu or ascii mode
 
instrument.write_register(0x01, 0x1F, 0) # Registernumber, value, number of decimals for storage
 
time.sleep(0.5)
 
## Read temperature (PV = ProcessValue) ##
temperature = instrument.read_float(0x53, 3, 2) # Registernumber, number of decimals
print temperature
conductivity = instrument.read_float(0x55, 3, 2) # Registernumber, number of decimals
print conductivity
salinity = instrument.read_float(0x57, 3, 2) # Registernumber, number of decimals
print salinity
tds_kcl = instrument.read_float(0x59, 3, 2) # Registernumber, number of decimals
print tds_kcl
 
 
## Change temperature setpoint (SP) ##
 
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/Designs/Measuring_instruments/ISMS01A/DOC/SRC/img/box_base.png
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/Designs/Measuring_instruments/ISMS01A/DOC/SRC/ISMS01A.html.in
0,0 → 1,26
<html>
<head>
<meta charset=utf-8/>
<link rel="stylesheet" type="text/css" href="/home/ondra6ak/Documents/mlabgen/style.css">
<title>
Mlab|$HumanName
</title>
<script type="text/x-mathjax-config">
MathJax.Hub.Config({extensions: ["asciimath2jax.js"],
jax: ["input/AsciiMath", "output/CommonHTML"],
asciimath2jax: {delimiters: [['$M','M$']]},
CommonHTML: {mtextFontInherit: true},
showProcessingMessages: false,
messageStyle: "none",
showMathMenu: false});
</script>
<script type="text/javascript" src="https://cdn.mathjax.org/mathjax/latest/MathJax.js"></script>
</head>
</head>
<body>
$Text
</body>
</html>
/Designs/Measuring_instruments/ISMS01A/DOC/SRC/ISMS01A.md.in
0,0 → 1,37
$HumanName
==========
 
Brought to you by: $Author
 
$Descr
 
Specifications
--------------
 
Specification | Value | Unit | Note
----------------- | ------------- | ---- | --------------
Operating Voltage | | V |
Power Consumption | | mA |
Dimensions | $Dimensions | mm | width x length
 
Description
-----------
 
!9.9;9.9;287.1;200.1;!(../SCH_PCB/${Module}_SCH.svg)
 
Mechanical construction
-----------------------
 
Component placement
-------------------
 
![PCB top](../../CAM_AMA/${Module}_TOP.svg "Top side of a PCB") ![PCB bottom](../../CAM_AMA/${Module}_BOT.svg "Bottom side of a PCB")
 
$bom
 
First power up
--------------
 
Programming
----------
 
/Designs/Measuring_instruments/ISMS01A/AMF/box_base.stl
0,0 → 1,338
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/Designs/Measuring_instruments/ISMS01A/CAD/box_base.scad
0,0 → 1,61
 
module body() {
color("Red") cube([100,90,44.22]);
}
 
module innerFrame() {
color("Red") cube([80,70,60]);
}
 
module smallFrame() {
color("Red") cube([10,20,60]);
}
 
module bushing() {
cylinder (h = 23.31, r=12.5, center = true, $fn=100);
}
 
module box() {
color("grey") cube([90.33,120,160.4]);
}
module completeBox() {
union(){
box();
translate([30,60,-11.65]) bushing();
}
}
module zip() {
color("black") cube([2,60,160.4]);
}
 
 
module boxes() {
union(){
mirror([1,0,0]) translate([-90.33,0,0]) completeBox();
translate([90.33,30,0]) zip();
mirror([1,0,0]) translate([-182.66,0,0]) completeBox();
translate([182.66,30,0]) zip();
translate([184.66,0,0]) completeBox();
}
}
 
 
module base(){
difference() {
body();
translate([10,10,-5]) innerFrame();
translate([45,-5,10]) smallFrame();
}
}
 
 
//translate([15,9,0])
base();
 
//translate([169.99,9,0])
//base();
 
//translate([0,0,44.22])
//translate([0,0,50])
//boxes();
 
/Designs/Measuring_instruments/ISMS01A/CAD/small_panel.scad
0,0 → 1,37
height = 1.5;
 
module body() {
translate([2,2,0])
minkowski()
{
$fn=30;
color("Red") cube([110-4,55-4,height/2]);
cylinder(r=2,h=height/2);
}
}
 
module bigFrame() {
color("Red") cube([53,18,10]);
}
 
module smallFrame() {
color("Red") cube([18,14,10]);
}
 
module hole() {
color("blue") cylinder($fn=10, h=10, r=1.6);
}
 
module object(){
difference() {
body();
translate([10,17,-5]) bigFrame();
translate([77,10,-5]) smallFrame();
translate([4,4,-5]) hole();
translate([4,51,-5]) hole();
translate([106,4,-5]) hole();
translate([106,51,-5]) hole();
}
}
 
object();
/Designs/Measuring_instruments/ISMS01A/SCH/Industrial_sensors_Measurement_System.dia
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/Designs/Measuring_instruments/ISMS01A/SCH/Industrial_sensors_Measurement_System.png
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/Designs/Measuring_instruments/ISMS01A/Makefile
0,0 → 1,8
TARGETS = DOC/$(MODULE).html \
DOC/SRC/$(MODULE).md \
PrjInfo.txt \
DOC/$(MODULE).pdf
 
MATHJAX = /home/ondra6ak/Documents/MathJax/MathJax.js
 
include mlabgen.mk
/Designs/Measuring_instruments/ISMS01A/PrjInfo.txt
0,0 → 1,15
[InfoShortDescription.en]
Industrial Sensors Measurement System
 
[InfoShortDescription.cs]
Měřící systém pro průmyslové senzory
 
[InfoLongDescription.en]
This device can be used for connecting a standard current-loop or analog-voltage output industrial sensors. The instrument contains a computer which digitalizes the measured data and allows transmision over Ethernet interface.
 
[InfoLongDescription.cs]
Zařízení může být využito pro připojení standardních průmyslových čidel s analogovým napěťovým výstupem, nebo proudovou smyčkou. Konstrukce obsahuje počítač, který digitalizuje měřená data a umožňuje jejich přenos přes Ethernet rozhraní.
 
[InfoBuyUST]
 
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/Designs/Measuring_instruments/ISMS01A/PrjInfo.txt.in
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[HumanName]
Human friendly name of the module
 
[BuyLinkTindie]
Link to module's page on Tindie.
 
[BuyLinkUST]
Link to module's page on Universal Scientific Technologies.
 
[Dev]
True
 
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