python_ml/validate-detection.py

   1 from datetime import datetime
   2
   3 path = "/scratch/July-2018/experimental_result/smarthome/"
   4 #path = "/scratch/July-2018/experimental_result/standalone/"
   5 # D-Link plug
   6 #device = "dlink-plug/self-test"
   7 #fileExperiment = "dlink-plug-nov-7-2018.timestamps"
   8 #fileDetection = "device-side-detection"
   9 #fileDetection = "phone-side-detection"
  10 #device = "dlink-plug/timestamps"
  11 #fileExperiment = "dlink-plug-smarthome-nov-8-2018.timestamps"
  12 #fileDetection = "dlink-plug-smarthome-nov-8-2018.phone.wlan1.detections"
  13 #fileDetection = "dlink-plug-smarthome-nov-8-2018.phone.eth0.detections"
  14 #fileDetection = "dlink-plug-smarthome-nov-8-2018.device.eth0.detections"
  15
  16 # TP-Link plug
  17 #device = "tplink-plug/self-test"
  18 #fileExperiment = "tplink-plug-nov-8-2018.timestamps"
  19 #fileDetection = "device-side-detection"
  20 #fileDetection = "phone-side-detection"
  21 #device = "tplink-plug/timestamps"
  22 #fileExperiment = "tplink-plug-smarthome-nov-9-2018.timestamps"
  23 #fileDetection = "tplink-plug-smarthome-nov-9-2018.eth0.device.detections"
  24 #fileDetection = "tplink-plug-smarthome-nov-9-2018.wlan1.phone.detections"
  25
  26 # D-Link siren
  27 #device = "dlink-siren/self-test"
  28 #fileExperiment = "dlink-siren-nov-9-2018.timestamps"
  29 #fileDetection = "phone-side-detection"
  30 #device = "dlink-siren/timestamps"
  31 #fileExperiment = "dlink-siren-smarthome-nov-10-2018.timestamps"
  32 #fileDetection = "dlink-siren-smarthome-nov-10-2018.eth0.phone.detections"
  33
  34 # Kwikset door lock
  35 #device = "kwikset-doorlock/self-test"
  36 #fileExperiment = "kwikset-doorlock-nov-10-2018.timestamps"
  37 #fileDetection = "phone-side-detection"
  38 #device = "kwikset-doorlock/timestamps"
  39 #fileExperiment = "kwikset-doorlock-smarthome-nov-10-2018.timestamps"
  40 #fileDetection = "kwikset-doorlock-smarthome-nov-10-2018.eth0.phone.detections"
  41
  42 # SmartThings plug
  43 #device = "st-plug/self-test"
  44 #fileExperiment = "st-plug-nov-13-2018.timestamps"
  45 #fileDetection = "phone-side-detection"
  46 device = "st-plug/timestamps"
  47 fileExperiment = "st-plug-smarthome-nov-13-2018.timestamps"
  48 fileDetection = "st-plug-smarthome-nov-13-2018.eth0.phone.detections"
  49
  50
  51 # Arlo camera
  52 #device = "arlo-camera/self-test"
  53 #fileExperiment = "arlo-camera-aug-10-2018.timestamps"
  54 #fileDetection = "detection-on-training-phone-side"
  55 # Blossom sprinkler
  56 #device = "blossom-sprinkler/self-test"
  57 #fileExperiment = "blossom-sprinkler-aug-13-2018.timestamps"
  58 #fileDetection = "detection-on-training-device-side"
  59 # Nest thermostat
  60 #device = "nest-thermostat/self-test"
  61 #fileExperiment = "nest-aug-15-2018.timestamps"
  62 #fileDetection = "detection-on-training-phone-side"
  63 # Hue bulb
  64 #device = "hue-bulb/self-test"
  65 #fileExperiment = "hue-bulb-aug-7-2018.timestamps"
  66 #fileDetection = "detection-on-training-phone-side"
  67 # TPLink bulb
  68 #device = "tplink-bulb/self-test"
  69 #fileExperiment = "tplink-bulb-aug-3-2018.timestamps"
  70 #fileDetection = "detection-on-training-phone-side"
  71 # WeMo Insight Plug
  72 #device = "wemo-insight-plug/self-test"
  73 #fileExperiment = "wemo-insight-july-31-2018.timestamps"
  74 #fileDetection = "detection-on-training-device-side"
  75
  76 TIME_WINDOW = 15 # detection/signature window of 15 seconds
  77 #NEG_TIME_WINDOW = -15 # detection/signature window of 15 seconds
  78
  79 # Open training timestamps file and store into a list
  80 with open(path + device + "/" + fileExperiment, "r") as experiment:
  81         tsExperimentList = []
  82         for line in experiment:
  83                 # Format "%m/%d/%Y %I:%M:%S %p"
  84                 tsE = datetime.strptime(line, "%m/%d/%Y %I:%M:%S %p\n")
  85                 tsExperimentList.append(tsE)
  86
  87 # Open detection timestamps file and store into a list
  88 with open(path + device + "/" + fileDetection, "r") as detection:
  89         tsDetectionList = []
  90         for line in detection:
  91                 # Format "%b %d, %Y %I:%M:%S %p"
  92                 tsD = datetime.strptime(line, "%b %d, %Y %I:%M:%S %p\n")
  93                 tsDetectionList.append(tsD)
  94
  95 if (len(tsExperimentList) > len(tsDetectionList)):
  96         maxTimestamps = len(tsExperimentList)
  97 else:
  98         maxTimestamps = len(tsDetectionList)
  99
 100 i = 0
 101 j = 0
 102 while i < maxTimestamps:
 103         if(len(tsExperimentList) <= i or len(tsDetectionList) <= j):
 104                 break;
 105
 106         tsE = tsExperimentList[i]
 107         tsD = tsDetectionList[j]
 108         # Detection is always a bit later than training trigger
 109         delta1 = tsD - tsE
 110         delta2 = tsE - tsD
 111         #print("tsE: " + str(tsE) + " - tsD: " + str(tsD) + " - delta1: " + str(delta1.seconds) + " - delta2: " + str(delta2.seconds))
 112         # The following happens when we could detect less triggers than the experiment
 113         if (delta1.seconds > TIME_WINDOW and delta2.seconds > TIME_WINDOW):
 114                 print("Missing trigger at line: " + str(i) + ", t_experiment: " + str(tsE) + " and t_detection: " + str(tsD))
 115                 #print(str(tsD))
 116                 i = i + 1
 117         # The following should not happen (we have more detected triggers than the experiment)
 118         #elif (delta.seconds < NEG_TIME_WINDOW):
 119         #       print("Mismatch at t_experiment: " + str(tsE) + " and t_detection: " + str(tsD))
 120         #       j = j + 1
 121         i = i + 1
 122         j = j + 1
 123
 124 print("Done parsing: " + str(i) + " lines")