コード例 #1
0
import xdriplib
import db
import sensor
import calibration


from calibration import *


db.initDB()

	



print "***********************************************************************************"
Y=BGReadings_Data()
Y.getlatest()
print "latest BG        ->" + str(Y.bg)	
Y.getsecondlatest()
print "secondlatest BG  ->" + str(Y.bg)	
Y.getthirdlatest()
print "thirdlatest BG   ->" + str(Y.bg)	



print "***********************************************************************************"

xdriplib.find_new_curve()
xdriplib.find_new_raw_curve()
コード例 #2
0
def serialthread(dummy):
    global mydata
    global BG
    global LASTBG
    print "start serial com"
    firstrun=True 
    while 1:
        try:
            # sometimes the wixel reboots and comes back as a different
            # device - this code seemed to catch that happening
            # more complex code might be needed if the pi has other
            # ACM type devices.
            
            ser = serial.Serial('/dev/ttyMFD2', 9600)
            serial_line="00000"
			
            if (firstrun==False):
                serial_line = ser.readline()
                print "Laenge->" + str(len(serial_line))
                print "Daten Empfangen->" + ":".join("{:02x}".format(ord(c)) for c in serial_line)
                if ord(serial_line[0])>len(serial_line):
                    print "Huston wir haben ein Prob"
                    serial_line="00000"
					
            else:
                print "Startup Transmitter ID senden ->" + str(my_TransmitterID)
                send_TID_wixel(ser,my_TransmitterID)
                firstrun=False

            if ((serial_line[1]=="\xf1")):
                print "Beacon Empfangen!!"
                send_TID_wixel(ser,my_TransmitterID)
                # Testdaten
                #mydata['CaptureDateTime']=str(int(time.time()))+"000"
                #mydata['RelativeTime']="0"
                #mydata['RawValue']="155000"
                
                #mydata['FilteredValue']="155000"
                #mydata['BatteryLife']="240"
                #mydata['TransmitterId']="00000"
                #mydata['ReceivedSignalStrength']=0
                #mydata['TransmissionId']=0
                
                # print "Time adjusted raw" + str(xdriplib.calculateAgeAdjustedRawValue(5,155000))
                # 1,080-80,36
	
            if (serial_line[1]=="\x00") and (len(serial_line)==18):
                print "Dexcom Daten empfangen"
                # simple space delimited data records
                # update dictionary - no sanity checking here
                #  0  1  2  3  4  5  6  7  8  9 10 11 12 13 14 15 16 17
                # 11:00:00:00:00:00:00:00:00:00:bc:00:de:5e:63:00:01:0a
                # 		 |		  | 		     |  |  |		   | Protokoll Level
                #        |        |              |  |  |-------------Transmitter ID
                #        |        |              |  |----------------Bridge Batterie
                #        |        |              |-------------------Dexcom batterie
                #        |        |----------------------------------Filtered Data
                #		 |-------------------------------------------Raw
                
                				
                mydata['CaptureDateTime']=str(int(time.time()))+"000"
                mydata['RelativeTime']="0"
                mydata['RawValue']=str(int(ord(serial_line[2])+(ord(serial_line[3])*256)+(ord(serial_line[4])*65536)+(ord(serial_line[5])*16777216)))
                
                mydata['FilteredValue']=str(int(ord(serial_line[6])+(ord(serial_line[7])*256)+(ord(serial_line[8])*65536)+(ord(serial_line[9])*16777216)))
                mydata['BatteryLife']=str(ord(serial_line[10]))
                mydata['TransmitterId']=str(int(ord(serial_line[12])+(ord(serial_line[13])*256)+(ord(serial_line[14])*65536)+(ord(serial_line[15])*16777216)))
                mydata['ReceivedSignalStrength']=0
                mydata['TransmissionId']=0
                print "Receive" + json.dumps(mydata)


                send_ACK_wixel(ser)
				
                if wixellib.dexcom_src_to_asc(mydata['TransmitterId'])==my_TransmitterID:
                    print "Neue daten Da !!!!!"
                    
                    BGData=BGReadings_Data()
                    CurSensor=sensor.currentSensor()
                    Calib=calibration_Data()
                    Calib.getlatest()
                    
                    BGData.raw_value=long(ord(serial_line[2])+(ord(serial_line[3])*256)+(ord(serial_line[4])*65536)+(ord(serial_line[5])*16777216))
                    BGData.filtered_value=int(ord(serial_line[6])+(ord(serial_line[7])*256)+(ord(serial_line[8])*65536)+(ord(serial_line[9])*16777216))
                    BGData.raw_timestamp=long(str(int(time.time()))+"000")
					
                    
                    BGData.timestamp = BGData.raw_timestamp
                    BGData.DateTime = datetime.datetime.fromtimestamp((BGData.timestamp/1000)).strftime('%Y-%m-%d %H:%M:%S')
                    print "BGData.Datetime -> " + BGData.DateTime 
                    
                    BGData.slope = Calib.slope
                    BGData.intercept = Calib.intercept
                    BGData.sensor_confidence = Calib.sensor_confidence

                    
                    BGData.age_adjusted_raw_value= xdriplib.calculateAgeAdjustedRawValue(xdriplib.getTimeDelta(BGData,CurSensor),BGData.raw_value)
                    BGData.sensor_age_at_time_of_estimation=CurSensor['started_at']
                    
                    
                    
                    BGData.bg=xdriplib.calcCGMVAL(Calib.slope,Calib.intercept,BGData.age_adjusted_raw_value)
                    #BGData.bg=xdriplib.calcCGMVAL(Calib.slope,Calib.intercept,BGData.filtered_value)
                    print "Calib.slope 					 -> " + str(Calib.slope)
                    print "Calib.intercept 				 -> " + str(Calib.intercept)
                    print "BGData.age_adjusted_raw_value -> " + str(BGData.age_adjusted_raw_value)
                    print "BGData.filtered_value         -> " + str(BGData.filtered_value)
                    
                    print "BGData.bg 					 -> " + str(BGData.bg)
                    print "BGData.bg  (filtered)         -> " + str(xdriplib.calcCGMVAL(Calib.slope,Calib.intercept,BGData.filtered_value))
                    BGData.write2db()
                    
                    mongo_getBGReadings()
                    #mongo_findTreatCall_Calib()
                    
                    xdriplib.find_new_curve()
                    xdriplib.find_new_raw_curve()
                    print "Neue Daten in die DB eingetragen ->  \n";
                    #sendScreen()
					
                else:
                    print "Error Found Wrong ID->"+wixellib.dexcom_src_to_asc(mydata['TransmitterId'])+" MyID-> "+  my_TransmitterID +"\n";
                    send_TID_wixel(ser,my_TransmitterID)

			
        except serial.serialutil.SerialException,e:
            print "Serial exception ",e
            time.sleep(1)
			
        ser.close() 
        time.sleep(6) 
コード例 #3
0
import sys
import time
import os
from thread import *
from struct import *

import serial
import wixellib
import xdriplib
import db
import sensor
import calibration

from calibration import *

db.initDB()

print "***********************************************************************************"
Y = BGReadings_Data()
Y.getlatest()
print "latest BG        ->" + str(Y.bg)
Y.getsecondlatest()
print "secondlatest BG  ->" + str(Y.bg)
Y.getthirdlatest()
print "thirdlatest BG   ->" + str(Y.bg)

print "***********************************************************************************"

xdriplib.find_new_curve()
xdriplib.find_new_raw_curve()