def query(self, sample_audio, mode="sample"):
'''Different settings based on whether a recording or a songs snippet.
Returns matching song if one is found, else 'no match was found'
and the closely related songs
@param string location of sample file
@param string used to determine which search mode to use
(for internal use only)
@return tuple'''
global freq_num
global max_match
if mode == "record":
freq_num = 100
max_match_tol = 0.9
else:
freq_num = 40
max_match_tol = 0.9
'''initiates search algo specified in paper'''
sample_fp = fingerprint.Fingerprint(sample_audio)
filt_list = self._filter_library(sample_fp)
match = self._best_match(filt_list, sample_fp)
if match:
if match[0] is None:
return ("No match was found", ["No close matches"])
else:
# return (match[0].split("/")[1].strip(), match[1])
return match[0].strip(), match[1]
else:
return "No match was found", ["No close matches"]
def on_add_clicked(self, widget):
entry_text = self.__entry.get_text()
fingerprint_file = const.DB_PATH + entry_text + const.FILE_EXTENSION
shutil.copy2(self.__file_name, fingerprint_file)
self.__fingerprint = fingerprint.Fingerprint(fingerprint_file)
self.tts.speak(self.messages.add.tts_add_new_fingerprint)
self.destroy()
def makeFprints(self, fprintDef=None):
'''
Initiate the creation of fprints for all the conformations stored in
self.conformations dictionary
'''
print("\nGenerating ligand/protein interaction fingerprints:")
total = len(self.conformations)
for i, confName in enumerate(self.conformations):
# Get the dictionary associated with this conformation
conformationDict = self.conformations[confName]
# Get the molecular complex of that conformation
molComplex = conformationDict['complex']
# Apply the fingerprint on that complex
fprint = fingerprint.Fingerprint(molComplex, fprintDef)
# Populate the molComplex object with the fprints
fprint.generateFprint()
# Store this fprint object into the corresponding confDict dict
conformationDict['fprint'] = fprint
print("fprint: " + str(i + 1) + "/" + str(total))
import RPi.GPIO as gpio
import I2C_LCD_driver
import socket
import fcntl
import struct
import time
import menu_lcd
import fingerprint
import threading
f = fingerprint.Fingerprint()
finger_flag = True
#Inicializa display LCD I2C
lcdi2c = I2C_LCD_driver.lcd()
#Exibe informacoes iniciais
lcdi2c.lcd_display_string(" SMART LOCK", 1, 1)
lcdi2c.lcd_display_string("Security System", 2, 1)
time.sleep(3)
def finger_thread_function():
global finger_flag
while True:
if (f.valida_digital() and finger_flag == True):
menu_lcd.open_door()
if (finger_flag == False):
return
time.sleep(1)