no clue what i did here

19 files changed, 355 insertions, 2 deletions

diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..0f8dc76
--- /dev/null
+++ b/.DS_Store
diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/.idea/inspectionProfiles/profiles_settings.xml b/.idea/inspectionProfiles/profiles_settings.xml
new file mode 100644
index 0000000..105ce2d
--- /dev/null
+++ b/.idea/inspectionProfiles/profiles_settings.xml
@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
new file mode 100644
index 0000000..1d3ce46
--- /dev/null
+++ b/.idea/misc.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Black">
+    <option name="sdkName" value="Python 3.13" />
+  </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.13" project-jdk-type="Python SDK" />
+</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..20d6502
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/security.iml" filepath="$PROJECT_DIR$/.idea/security.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/security.iml b/.idea/security.iml
new file mode 100644
index 0000000..d0876a7
--- /dev/null
+++ b/.idea/security.iml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/recourses/ .pdf b/recourses/ .pdf
new file mode 100644
index 0000000..9735753
--- /dev/null
+++ b/recourses/ .pdf
diff --git a/recourses/.DS_Store b/recourses/.DS_Store
new file mode 100644
index 0000000..0815a5f
--- /dev/null
+++ b/recourses/.DS_Store
diff --git a/recourses/.idea/.gitignore b/recourses/.idea/.gitignore
new file mode 100644
index 0000000..26d3352
--- /dev/null
+++ b/recourses/.idea/.gitignore
@@ -0,0 +1,3 @@
+# Default ignored files
+/shelf/
+/workspace.xml
diff --git a/recourses/.idea/SecuritySystem.iml b/recourses/.idea/SecuritySystem.iml
new file mode 100644
index 0000000..d0876a7
--- /dev/null
+++ b/recourses/.idea/SecuritySystem.iml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>
\ No newline at end of file
diff --git a/recourses/.idea/inspectionProfiles/profiles_settings.xml b/recourses/.idea/inspectionProfiles/profiles_settings.xml
new file mode 100644
index 0000000..105ce2d
--- /dev/null
+++ b/recourses/.idea/inspectionProfiles/profiles_settings.xml
@@ -0,0 +1,6 @@
+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>
\ No newline at end of file
diff --git a/recourses/.idea/misc.xml b/recourses/.idea/misc.xml
new file mode 100644
index 0000000..1d3ce46
--- /dev/null
+++ b/recourses/.idea/misc.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Black">
+    <option name="sdkName" value="Python 3.13" />
+  </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.13" project-jdk-type="Python SDK" />
+</project>
\ No newline at end of file
diff --git a/recourses/.idea/modules.xml b/recourses/.idea/modules.xml
new file mode 100644
index 0000000..080d960
--- /dev/null
+++ b/recourses/.idea/modules.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/SecuritySystem.iml" filepath="$PROJECT_DIR$/.idea/SecuritySystem.iml" />
+    </modules>
+  </component>
+</project>
\ No newline at end of file
diff --git a/recourses/Buzzer.py b/recourses/Buzzer.py
new file mode 100644
index 0000000..8555184
--- /dev/null
+++ b/recourses/Buzzer.py
@@ -0,0 +1,56 @@
+#!/usr/bin/env python

+

+import RPi.GPIO as GPIO

+import time

+

+# Set #17 as buzzer pin

+BeepPin = 17

+

+def print_message():

+	print("========================================")

+	print ("|                 Beep                 |")

+	print ("|    ------------------------------    |")

+	print ("|        Buzzer connect to GPIO0       |")

+	print ("|                                      |")

+	print ("|            Make Buzzer beep          |")

+	print ("|                                      |")

+	print ("|                                      |")

+	print ("========================================\n")

+	print 'Program is running...'

+	print 'Please press Ctrl+C to end the program...'

+	raw_input ("Press Enter to begin\n")

+

+def setup():

+	# Set the GPIO modes to BCM Numbering

+	GPIO.setmode(GPIO.BCM)

+	# Set LedPin's mode to output, 

+	# and initial level to High(3.3v)

+	GPIO.setup(BeepPin, GPIO.OUT, initial=GPIO.HIGH)

+

+def main():

+	print_message()

+	while True:

+		# Buzzer on (Beep)

+		print 'Buzzer On'

+		GPIO.output(BeepPin, GPIO.LOW)

+		time.sleep(0.1)

+		# Buzzer off

+		print 'Buzzer Off'

+		GPIO.output(BeepPin, GPIO.HIGH)

+		time.sleep(0.1)

+

+def destroy():

+	# Turn off buzzer

+	GPIO.output(BeepPin, GPIO.HIGH)

+	# Release resource

+	GPIO.cleanup()    

+

+# If run this script directly, do:

+if __name__ == '__main__':

+	setup()

+	try:

+		main()

+	# When 'Ctrl+C' is pressed, the child program 

+	# destroy() will be  executed.

+	except KeyboardInterrupt:

+		destroy()
\ No newline at end of file
diff --git a/recourses/Keypad.py b/recourses/Keypad.py
new file mode 100644
index 0000000..f762b4b
--- /dev/null
+++ b/recourses/Keypad.py
@@ -0,0 +1,202 @@
+#!/usr/bin/env python3
+
+import RPi.GPIO as GPIO 
+import time
+#class Key:Define some of the properties of Key
+class Key(object):
+	NO_KEY = '\0'
+	#Defines the four states of Key
+	IDLE = 0
+	PRESSED = 1
+	HOLD = 2
+	RELEASED = 3
+	#define OPEN and CLOSED
+	OPEN = 0
+	CLOSED =1
+	#constructor
+	def __init__(self):
+		self.kchar = self.NO_KEY
+		self.kstate = self.IDLE
+		self.kcode = -1
+		self.stateChanged = False
+
+class Keypad(object):
+	NULL = '\0'
+	LIST_MAX = 10	#Max number of keys on the active list.
+	MAPSIZE = 10	#MAPSIZE is the number of rows (times 16 columns)
+	bitMap = [0]*MAPSIZE
+	key = [Key()]*LIST_MAX
+	holdTime = 500		#key hold time
+	holdTimer = 0
+	startTime = 0
+	#Allows custom keymap, pin configuration, and keypad sizes.
+	def __init__(self,usrKeyMap,row_Pins,col_Pins,num_Rows,num_Cols):
+		GPIO.setmode(GPIO.BOARD)
+		self.rowPins = row_Pins
+		self.colPins = col_Pins
+		self.numRows = num_Rows
+		self.numCols = num_Cols
+		
+		self.keymap = usrKeyMap
+		self.setDebounceTime(10)
+	#Returns a single key only. Retained for backwards compatibility.	
+	def getKey(self):
+		single_key = True
+		if(self.getKeys() and self.key[0].stateChanged and (self.key[0].kstate == self.key[0].PRESSED)):
+			return self.key[0].kchar
+		single_key = False
+		return self.key[0].NO_KEY
+	#Populate the key list.	
+	def getKeys(self):
+		keyActivity = False
+		#Limit how often the keypad is scanned.
+		if((time.time() - self.startTime) > self.debounceTime*0.001):
+			self.scanKeys()
+			keyActivity = self.updateList()
+			self.startTime = time.time()
+		return keyActivity
+	#Hardware scan ,the result store in bitMap	
+	def scanKeys(self):
+		#Re-intialize the row pins. Allows sharing these pins with other hardware.
+		for pin_r in self.rowPins:
+			GPIO.setup(pin_r,GPIO.IN,pull_up_down = GPIO.PUD_UP)
+		#bitMap stores ALL the keys that are being pressed.
+		for pin_c in self.colPins:
+			GPIO.setup(pin_c,GPIO.OUT)
+			GPIO.output(pin_c,GPIO.LOW)
+			for r in self.rowPins: #keypress is active low so invert to high.
+				self.bitMap[self.rowPins.index(r)] = self.bitWrite(self.bitMap[self.rowPins.index(r)],self.colPins.index(pin_c),not GPIO.input(r))
+			#Set pin to high impedance input. Effectively ends column pulse.
+			GPIO.output(pin_c,GPIO.HIGH)
+			GPIO.setup(pin_c,GPIO.IN)
+	#Manage the list without rearranging the keys. Returns true if any keys on the list changed state.		
+	def updateList(self):
+		anyActivity = False
+		kk = Key()
+		#Delete any IDLE keys
+		for i in range(self.LIST_MAX):
+			if(self.key[i].kstate == kk.IDLE):
+				self.key[i].kchar = kk.NO_KEY
+				self.key[i].kcode = -1
+				self.key[i].stateChanged = False
+		# Add new keys to empty slots in the key list.
+		for r in range(self.numRows):
+			for c in range(self.numCols):
+				button = self.bitRead(self.bitMap[r],c)
+				keyChar = self.keymap[r * self.numCols +c]
+				keyCode = r * self.numCols +c
+				idx = self.findInList(keyCode)
+				#Key is already on the list so set its next state.
+				if(idx > -1):
+					self.nextKeyState(idx,button)
+				#Key is NOT on the list so add it.
+				if((idx == -1) and button):
+					for i in range(self.LIST_MAX):
+						if(self.key[i].kchar == kk.NO_KEY):	#Find an empty slot or don't add key to list.
+							self.key[i].kchar = keyChar
+							self.key[i].kcode = keyCode
+							self.key[i].kstate = kk.IDLE	#Keys NOT on the list have an initial state of IDLE.
+							self.nextKeyState(i,button)
+							break	#Don't fill all the empty slots with the same key.
+		#Report if the user changed the state of any key.
+		for i in range(self.LIST_MAX):
+			if(self.key[i].stateChanged):
+				anyActivity = True
+		return anyActivity		
+	#This function is a state machine but is also used for debouncing the keys.	
+	def nextKeyState(self,idx, button):
+		self.key[idx].stateChanged = False
+		kk = Key()
+		if(self.key[idx].kstate == kk.IDLE):
+			if(button == kk.CLOSED):
+				self.transitionTo(idx,kk.PRESSED)
+				self.holdTimer = time.time()	#Get ready for next HOLD state.
+		elif(self.key[idx].kstate == kk.PRESSED):
+			if((time.time() - self.holdTimer) > self.holdTime*0.001):	#Waiting for a key HOLD...	
+				self.transitionTo(idx,kk.HOLD)
+			elif(button == kk.OPEN):		# or for a key to be RELEASED.
+				self.transitionTo(idx,kk.RELEASED)
+		elif(self.key[idx].kstate == kk.HOLD):
+			if(button == kk.OPEN):
+				self.transitionTo(idx,kk.RELEASED)
+		elif(self.key[idx].kstate == kk.RELEASED):
+			self.transitionTo(idx,kk.IDLE)
+			
+	def transitionTo(self,idx,nextState):
+		self.key[idx].kstate = nextState
+		self.key[idx].stateChanged = True
+	#Search by code for a key in the list of active keys.
+	#Returns -1 if not found or the index into the list of active keys.
+	def findInList(self,keyCode):
+		for i in range(self.LIST_MAX):
+			if(self.key[i].kcode == keyCode):
+				return i
+		return -1
+	#set Debounce Time,	The default is 50ms					
+	def setDebounceTime(self,ms):
+		self.debounceTime = ms
+	#set HoldTime,The default is 500ms
+	def setHoldTime(self,ms):
+		self.holdTime = ms
+	#	
+	def isPressed(keyChar):
+		for i in range(self.LIST_MAX):
+			if(self.key[i].kchar == keyChar):
+				if(self.key[i].kstate == self.self.key[i].PRESSED and self.key[i].stateChanged):
+					return True
+		return False
+	#			
+	def waitForKey():
+		kk = Key()
+		waitKey = kk.NO_KEY
+		while(waitKey == kk.NO_KEY):
+			waitKey = getKey()
+		return waitKey
+	
+	def getState():
+		return self.key[0].kstate
+	#	
+	def keyStateChanged():
+		return self.key[0].stateChanged
+	
+	def bitWrite(self,x,n,b):
+		if(b):
+			x |= (1<<n)
+		else:
+			x &=(~(1<<n))
+		return x
+	def bitRead(self,x,n):
+		if((x>>n)&1 == 1):
+			return True
+		else:
+			return False
+
+ROWS = 4
+COLS = 4
+keys = 	[	'1','2','3','A',
+			'4','5','6','B',
+			'7','8','9','C',
+			'*','0','#','D'		]
+rowsPins = [12,16,18,22]
+colsPins = [19,15,13,11]	
+
+def loop():
+	keypad = Keypad(keys,rowsPins,colsPins,ROWS,COLS)
+	keypad.setDebounceTime(50)
+	while(True):
+		key = keypad.getKey()
+		if(key != keypad.NULL):
+			print ("You Pressed Key : %c "%(key) )
+			
+if __name__ == '__main__':     # Program start from here
+	print ("Program is starting ... ")
+	try:
+		loop()
+	except KeyboardInterrupt:  # When 'Ctrl+C' is pressed, the child program destroy() will be  executed.
+		pass
+		GPIO.cleanup()	
+			
+			
+			
+			
+
diff --git a/recourses/Membrane_Switch_Module.py b/recourses/Membrane_Switch_Module.py
new file mode 100644
index 0000000..168bcf9
--- /dev/null
+++ b/recourses/Membrane_Switch_Module.py
@@ -0,0 +1,27 @@
+#!/usr/bin/env python3
+
+import RPi.GPIO as GPIO
+import Keypad       #import module Keypad
+ROWS = 4        # number of rows of the Keypad
+COLS = 4        #number of columns of the Keypad
+keys =  [   '1','2','3','A',    #key code
+            '4','5','6','B',
+            '7','8','9','C',
+            '*','0','#','D'     ]
+rowsPins = [12,16,18,22]        #connect to the row pinouts of the keypad
+colsPins = [19,15,13,11]        #connect to the column pinouts of the keypad
+
+def loop():
+    keypad = Keypad.Keypad(keys,rowsPins,colsPins,ROWS,COLS)    #creat Keypad object
+    keypad.setDebounceTime(50)      #set the debounce time
+    while(True):
+        key = keypad.getKey()       #obtain the state of keys
+        if(key != keypad.NULL):     #if there is key pressed, print its key code.
+            print ("You Pressed Key : %c "%(key))
+            
+if __name__ == '__main__':     #Program start from here
+    print ("Program is starting ... ")
+    try:
+        loop()
+    except KeyboardInterrupt:  #When 'Ctrl+C' is pressed, exit the program. 
+        GPIO.cleanup()
diff --git a/recourses/rpi.pdf b/recourses/rpi.pdf
new file mode 100644
index 0000000..a4a9d10
--- /dev/null
+++ b/recourses/rpi.pdf
diff --git a/sec.py b/sec.py
index a8685b7..0afd67f 100644
--- a/sec.py
+++ b/sec.py
@@ -19,7 +19,6 @@ def stream():
     # starting the motion live stream
     os.system('motion')
 
-
 # Listening to the user's voice and putting it into a variable
 def listen_voice():
     global audio
@@ -82,4 +81,3 @@ if __name__ == '__main__':
         main()
     except KeyboardInterrupt:
         destroy()
-