working_prototype_01

access_control_python/access_control_mqtt.py

@@ -1,5 +1,6 @@
 from espmega.espmega_r3 import ESPMega_standalone as ESPMega
-from time import sleep
+from time import sleep, perf_counter
+from time import sleep as delay
 
 class access_control:
     def __init__(self):
@@ -27,15 +28,25 @@ class access_control:
 
     def lock_door(self): #if door close, lock the door.
         if(self.plc.digital_read(0)):
-            self.plc.analog_write(0,1,4095)
+            self.plc.digital_write(0,0)
 
     
     def unlock_door(self): #if door close, unlock the door.
         if(self.plc.digital_read(0)):
-            self.plc.analog_write(0,0,4095)
+            self.plc.digital_write(0,1)
     
     def get_door_state(self) -> bool:
         return self.plc.digital_read(0)
 
-    def activate_alarm():
-        self.plc.analog_write(1,1,4095)
+    def activate_alarm(self):
+        self.plc.digital_write(1,1)
+
+    def activate_LED_alarm(self):
+        while(True):
+            self.plc.digital_write(1,round((perf_counter()*2)%1))
+            print(round((perf_counter()*2)%1))
+            delay(0.1)
+            if self.get_door_state():
+                self.lock_door()
+                break
+                

access_control_python/main copy.py

@@ -99,21 +99,28 @@ while True:
                                         display.set_string("msg.txt",f'Door will close in {10-i}')
                                         time.sleep(1)
                                     
-                                i = 10
+                                    i = 5
                                     #TODO Check if door close, lock
+                                    alarm_active: bool = False
                                     while(i>=0):
-                                    if (not actrl.get_door_state()): # False door is left open
+                                        if (not actrl.get_door_state() and not alarm_active): # False door is left open
                                             display.set_string("msg.txt","Door is left open, Alram in {} sec".format(i))
                                             time.sleep(1)
                                             i -= 1
                                             if i == 0:
-                                            actrl.activate_alarm()
-                                    else:
+                                                actrl.activate_LED_alarm()
+                                                alarm_active = True
+                                                
+                                        elif(actrl.get_door_state()):
                                             actrl.lock_door()
+                                            display.set_page("scan")
+                                            should_restart = True
                                             break
+                                        display.set_page("scan")
                                 else:
                                     display.set_page("scan")
                                     display.set_string("msg.txt","Wrong parent. \t Try Again")
+                                    time.sleep(2)
                                     should_restart = True
                                     break
                                     #TODO Try again does not try again
@@ -127,6 +134,12 @@ while True:
                             pass
                 else:
                     #TODO is this a parent?
+
+                    parent_facefile = parent_face[0]['name']   
+                    parent_info = db.get_parent_info(parent_facefile)
+
+
+                    
                     display.set_page("student")
                     display.set_string("msg.txt","Cannot find student data. \t Try Again")
                     pass

access_control_python/main.py

@@ -37,7 +37,8 @@ while True:
         time.sleep(1)
 
     #Try to identify face
-    if actrl.get_scan_state():
+    #if actrl.get_scan_state():
+    if True:
         print("SCAN ACTIVE!")
         faces = fp.identify_face(img, target_condidence=0.6) ## Scan student face
         if(len(faces)==1):
@@ -90,11 +91,6 @@ while True:
                                 actrl.lock_door()
                                 break
                             
-
-                        # 
-                        #TODO If can't lock, say left open
-                        #Countdown
-                        # Activate Alarm
                     else:
                         display.set_page("scan")
                         display.set_string("msg.txt","Wrong parent. \t Try Again")

access_control_python/test.py

@@ -1,25 +1,27 @@
-import threading
-import time
-import face_processing as fp
-from access_control_mqtt import access_control
-from database import Database, Student, Parent
-from display import Display
-from espmega_mqtt import ESPMegaMQTT
-#SERIAL_PORT_DISPLAY = "COM26"
-CAMERA_INDEX = 0
 
-#actrl = access_control()
-#display = Display(SERIAL_PORT_DISPLAY)
-db = Database()
+# from espmega.espmega_r3 import ESPMega_standalone as ESPMega
+# import time
+# import math
 
-plc = ESPMegaMQTT()
+# plc = ESPMega("/facescan","192.168.0.239",1883)
 
+# i = 0
+
+# # while True:
+# #     #print(plc.digital_read(0))
+# #     i= round(4095* abs(math.sin(time.perf_counter()*3.14)))
+# #     print(i)
+# #     plc.analog_write(1, 1,i)
+# #     time.sleep(0.1)
+
+
+# while True:
+#     plc.digital_write(1,1)
+#     time.sleep(1)
+#     plc.digital_write(1,0)
+#     time.sleep(1)
+
+from time import perf_counter
 
 while True:
-    for i in range(0,16):
-        plc.write_pwm(i, 0, 2000)
-    time.sleep(1)
-    for i in range(0,16):
-        plc.write_pwm(i, 1, 2000)
-    time.sleep(1)
-
+    print(round((perf_counter()/2)%1))