AIMS (Artificial Intelligence of Mechanical Society)

1#include <IRremote.h>
2
3const int trig = 2; // Ultrasnoic Sensor
4const  int echo = 3; // Ultrasnoic Sensor
5const int autopin = 4;  //Rmote Recieving  Sensor
6const int ldr = A0;  // Auto Day and Nigaght
7const int gas = A1;  //Gas  Detection
8const int ir = A2; //IR Sensor for Security
9
10const int soil =  A4;  //Bathroom IR for Auto Light
11
12
13const int ultraled = 5; //Ultrasnoic  LED // buzzer
14const int irled = 6;  // IR Security LED // buzzer
15const int  ldrled = 7;  // Auto LDR
16
17const int autoled = 9;  // Button for On Off switch
18const  int gasled = 10;   // To Attach Buzzer also //Gas Sensor LED
19const int gaswater  = 11; // IR Security Buzzer
20const int soilw = 12;    // Gas Sensor Buzzer
21const  int extraldrled = 13;
22
23
24
25int ledState = HIGH;         // the current  state of the output pin
26int buttonState;             // the current reading from  the input pin
27int lastButtonState = LOW;   // the previous reading from the input  pin
28int val;
29int gasmax = 90;   ///note to check the gas sensor value
30int  counter;
31int distance;
32const int limit = 600;
33
34
35IRrecv irrecv(autopin);
36decode_results  results;
37
38long duration;
39
40
41void setup() {
42  Serial.begin(9600);
43  pinMode(trig, OUTPUT);
44  pinMode(echo, INPUT);
45
46  pinMode(ultraled, OUTPUT);
47  pinMode(irled, OUTPUT);
48
49  pinMode(ir, INPUT);
50  pinMode(ldrled, OUTPUT);
51  pinMode(ldr, INPUT);
52  pinMode(gas , INPUT);
53  pinMode(gaswater, OUTPUT);
54  pinMode(gasled , OUTPUT);
55  pinMode(soilw , OUTPUT);
56 
57  pinMode(autoled,  OUTPUT);
58  pinMode(extraldrled, OUTPUT);
59
60  irrecv.enableIRIn();
61}
62
63
64void  loop() {
65
66  digitalWrite(trig, LOW);
67  delayMicroseconds(5);
68  digitalWrite(trig,  HIGH);
69  delayMicroseconds(10);
70  digitalWrite(trig, LOW);
71  distance =  duration * 0.034 / 2;
72  duration = pulseIn(echo, HIGH);
73
74  val = analogRead(gas);
75
76  int value;
77  value = analogRead(soil);
78
79  if (value > limit)
80  {
81    digitalWrite(soilw, HIGH);
82  }
83  else
84  {
85    digitalWrite(soilw,  LOW);
86  }
87  //AUTO SWITCH ON OF
88  if (irrecv.decode(&results))
89  {
90    switch (results.value)
91    {
92      case 0x1FEE01F : ////Note To Change  the code
93        digitalWrite(autoled, HIGH);
94        break;
95      case  0x1FE10EF:
96        digitalWrite(autoled, LOW);
97        break;
98      default:
99        break;
100    }
101    irrecv.resume();
102  }
103
104
105 
106
107
108  // AUTO GAS DETECTION
109
110  if (val < gasmax) {
111
112    Serial.println("Alert  Somke Detected!!!!");
113    digitalWrite(gaswater, HIGH);
114    digitalWrite(gasled  , HIGH);
115
116    delay(500);
117    digitalWrite(gasled , LOW);
118
119    delay(500);
120  }
121  else {
122    digitalWrite(gasled , LOW);
123    digitalWrite(gaswater,  LOW);
124
125
126  }
127
128
129  //AUTO LDR LIGHT ON / OF
130  if ( digitalRead(  ldr) == 1) {
131    digitalWrite( ldrled, HIGH);
132    digitalWrite(extraldrled,  HIGH);
133  }
134  else {
135    digitalWrite( ldrled , LOW);
136    digitalWrite(extraldrled,  LOW);
137  }
138
139
140
141  //AUTO IR SECURITY
142  if (digitalRead(ir) == LOW)  {
143    Serial.println("Alert Ir Detects Object");
144    digitalWrite(irled  , HIGH);
145
146  }
147  else {
148    digitalWrite(irled , LOW);
149  }
150
151  //AUTO ULTRASNOCI SENSOR SECUTIRY
152  if (distance <= 40) {
153    Serial.print(distance);
154    Serial.println("cm  Extreme Risk ");
155    digitalWrite(ultraled , HIGH);
156    delay(900);
157    digitalWrite(ultraled , LOW);
158    delay(900);
159  }
160
161  else if (distance >= 41 && distance <= 55) {
162    Serial.print(distance);
163    Serial.println("cm  HIGH Risk");
164    digitalWrite(ultraled , HIGH);
165    delay(1400);
166    digitalWrite(ultraled , LOW);
167    delay(1400);
168  }
169
170  else {
171    digitalWrite(ultraled, LOW);
172  }
173}
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195
196    #include <Keypad.h>
197  #include <LiquidCrystal.h>
198  #include <Servo.h>
199  Servo ss;
200  int reading;
201  int buz = 11;
202  const byte ROWS = 4; //four  rows
203  const byte COLS = 3; //three columns
204  char keys[ROWS][COLS] = {
205    {'1','2','3'},
206    {'4','5','6'},
207    {'7','8','9'},
208    {'*','0','#'}
209  };
210  byte rowPins[ROWS] = {13, A1, A2, A3}; //connect to the row pinouts of  the keypad
211  byte colPins[COLS] = {A4, A5, 2}; //connect to the column pinouts  of the keypad
212  int buttonState = 0;         // variable for reading the pushbutton  status
213
214  Keypad keypad = Keypad( makeKeymap(keys), rowPins, colPins, ROWS,  COLS );
215
216  LiquidCrystal lcd(3, 4, 5, 6, 7, 8);
217
218  String password =  "3009";
219  String mypassword;
220
221  int redled = 9;
222  int lock = 10;
223
224  int counter = 0; 
225  int attempts = 0; 
226  int max_attempts = 3; 
227
228  void setup(){
229    Serial.begin(9600);
230    lcd.begin(16, 2);
231      pinMode(redled,  OUTPUT);
232    pinMode(lock, OUTPUT);
233    digitalWrite(redled, LOW);
234    digitalWrite(lock,  LOW);
235    pinMode(buz, OUTPUT);
236    ss.attach(12, 500, 2500);
237    digitalWrite(buz,  LOW);
238      lcd.print("Enter Password: ");
239
240  }
241
242  void loop()
243  {
244    keypadfunction();
245
246  }
247
248  void keypadfunction()
249  {
250   char key = keypad.getKey();
251
252    if (key){
253      Serial.println(key);
254      counter = counter + 1; 
255      lcd.setCursor(counter, 1);
256      lcd.print("*");
257    }
258    if (key == '1')
259    {
260
261      mypassword = mypassword + 1;   
262    }
263
264      if (key == '2')
265    {
266
267      mypassword = mypassword  + 2;  
268    }
269
270    if (key == '3')
271    {
272
273      mypassword = mypassword  + 3; 
274    }
275
276     if (key == '4')
277    {
278
279      mypassword = mypassword  + 4;  
280    }
281
282    if (key == '5')
283    {
284
285      mypassword = mypassword  + 5;
286    }
287
288     if (key == '6')
289    {
290
291      mypassword = mypassword  + 6; 
292    }
293
294     if (key == '7')
295    {
296
297      mypassword = mypassword  + 7; 
298    }
299
300     if (key == '8')
301    {
302
303      mypassword = mypassword  + 8; 
304    }
305
306    if (key == '9')
307    {
308
309      mypassword = mypassword  + 9;
310    }
311
312                   if (key == '0')
313    {
314
315      mypassword  = mypassword + 0; 
316    }
317
318
319          if (key == '*')
320    {
321      Serial.println(mypassword);  
322
323  if ( password == mypassword )
324  {
325
326    lcd.clear(); 
327  lcd.println("     KRISHNA     ");
328  lcd.setCursor(0,1);
329  lcd.println("  Welcomes You   ");
330   ss.write(180);
331    digitalWrite(lock, HIGH);
332    digitalWrite(redled,  LOW);
333    digitalWrite(buz, LOW);
334
335  delay(5000); 
336    lcd.clear();
337  digitalWrite(lock,LOW);
338  mypassword = ""; 
339  counter = 0; 
340  lcd.clear();
341  lcd.setCursor(0,0); 
342  lcd.println(" Enter Password ");
343   ss.write(90);
344   digitalWrite(buz, LOW);
345
346      }
347  //}
348
349
350  else
351  {
352  Serial.println("wrong");
353  digitalWrite(lock, LOW);
354  attempts = attempts  + 1; 
355  if (attempts >= max_attempts )
356  {
357
358    digitalWrite(lock,LOW);
359  digitalWrite(redled, HIGH);
360   ss.write(90);
361  digitalWrite(buz, HIGH);
362   lcd.clear();
363    lcd.setCursor(0,0); 
364    lcd.print("Locked Out");
365  lcd.setCursor(0,1);
366    lcd.print ("Try Again in");
367    lcd.clear();
368    lcd.setCursor(0,0); 
369    lcd.print("Locked Out");
370      lcd.setCursor(0,1);
371    lcd.print ("10 Seconds");
372    delay(1000);
373  lcd.clear();
374    lcd.setCursor(0,0);  
375    lcd.print("Locked Out");
376      lcd.setCursor(0,1);
377    lcd.print  ("09 Seconds");
378    delay(1000);
379    lcd.clear();
380    lcd.setCursor(0,0);  
381    lcd.print("Locked Out");
382      lcd.setCursor(0,1);
383    lcd.print  ("08 Seconds");
384    delay(1000);
385    lcd.clear();
386    lcd.setCursor(0,0);  
387    lcd.print("Locked Out");
388      lcd.setCursor(0,1);
389    lcd.print  ("07 Seconds");
390    delay(1000);
391  lcd.clear();
392    lcd.setCursor(0,0);  
393    lcd.print("Locked Out");
394      lcd.setCursor(0,1);
395    lcd.print  ("06 Seconds");
396    delay(1000);
397  lcd.clear();
398    lcd.setCursor(0,0);  
399    lcd.print("Locked Out");
400      lcd.setCursor(0,1);
401    lcd.print  ("05 Seconds");
402    delay(1000);
403    lcd.clear();
404    lcd.setCursor(0,0);  
405    lcd.print("Locked Out");
406      lcd.setCursor(0,1);
407    lcd.print  ("04 Seconds");
408    delay(1000);
409  lcd.clear();
410    lcd.setCursor(0,0);  
411    lcd.print("Locked Out");
412      lcd.setCursor(0,1);
413    lcd.print  ("03 Seconds");
414    delay(1000);
415  lcd.clear();
416    lcd.setCursor(0,0);  
417    lcd.print("Locked Out");
418      lcd.setCursor(0,1);
419    lcd.print  ("02 Seconds");
420    delay(1000);
421  lcd.clear();
422    lcd.setCursor(0,0);  
423    lcd.print("Locked Out");
424      lcd.setCursor(0,1);
425    lcd.print  ("01 Seconds");
426   delay(1000);
427    lcd.clear();
428
429  digitalWrite(redled,  LOW);
430
431  attempts = 0; 
432
433  }
434  mypassword = ""; 
435  counter =  0; 
436      digitalWrite(lock,LOW);
437  digitalWrite(redled, LOW);
438  digitalWrite(buz,  LOW);
439
440    lcd.clear(); 
441  lcd.setCursor(0,0); 
442
443    lcd.print("  Wrong Password");
444    ss.write(90);
445
446  delay(1000);
447
448  lcd.setCursor(0,1);  
449  lcd.print("Max Attempt is 3");
450  delay(2000);
451  lcd.clear();
452  lcd.setCursor(0,0);
453  lcd.print("  This is your");
454  lcd.setCursor(0,1);
455  digitalWrite(buz,  LOW);
456
457    lcd.print("   0");
458    lcd.setCursor(4,1);
459  lcd.print(attempts);
460  lcd.setCursor(6,1);
461  lcd.print("Attempt");
462  delay(3000);
463  lcd.clear();  
464  lcd.println(" Enter Password ");
465  lcd.setCursor(0,1); 
466  }
467
468    }  
469
470
471  }

#include <IRremote.h>

const int trig = 2; // Ultrasnoic Sensor
const  int echo = 3; // Ultrasnoic Sensor
const int autopin = 4;  //Rmote Recieving  Sensor
const int ldr = A0;  // Auto Day and Nigaght
const int gas = A1;  //Gas  Detection
const int ir = A2; //IR Sensor for Security

const int soil =  A4;  //Bathroom IR for Auto Light


const int ultraled = 5; //Ultrasnoic  LED // buzzer
const int irled = 6;  // IR Security LED // buzzer
const int  ldrled = 7;  // Auto LDR

const int autoled = 9;  // Button for On Off switch
const  int gasled = 10;   // To Attach Buzzer also //Gas Sensor LED
const int gaswater  = 11; // IR Security Buzzer
const int soilw = 12;    // Gas Sensor Buzzer
const  int extraldrled = 13;



int ledState = HIGH;         // the current  state of the output pin
int buttonState;             // the current reading from  the input pin
int lastButtonState = LOW;   // the previous reading from the input  pin
int val;
int gasmax = 90;   ///note to check the gas sensor value
int  counter;
int distance;
const int limit = 600;


IRrecv irrecv(autopin);
decode_results  results;

long duration;


void setup() {
  Serial.begin(9600);
  pinMode(trig, OUTPUT);
  pinMode(echo, INPUT);

  pinMode(ultraled, OUTPUT);
  pinMode(irled, OUTPUT);

  pinMode(ir, INPUT);
  pinMode(ldrled, OUTPUT);
  pinMode(ldr, INPUT);
  pinMode(gas , INPUT);
  pinMode(gaswater, OUTPUT);
  pinMode(gasled , OUTPUT);
  pinMode(soilw , OUTPUT);
 
  pinMode(autoled,  OUTPUT);
  pinMode(extraldrled, OUTPUT);

  irrecv.enableIRIn();
}


void  loop() {

  digitalWrite(trig, LOW);
  delayMicroseconds(5);
  digitalWrite(trig,  HIGH);
  delayMicroseconds(10);
  digitalWrite(trig, LOW);
  distance =  duration * 0.034 / 2;
  duration = pulseIn(echo, HIGH);

  val = analogRead(gas);

  int value;
  value = analogRead(soil);

  if (value > limit)
  {
    digitalWrite(soilw, HIGH);
  }
  else
  {
    digitalWrite(soilw,  LOW);
  }
  //AUTO SWITCH ON OF
  if (irrecv.decode(&results))
  {
    switch (results.value)
    {
      case 0x1FEE01F : ////Note To Change  the code
        digitalWrite(autoled, HIGH);
        break;
      case  0x1FE10EF:
        digitalWrite(autoled, LOW);
        break;
      default:
        break;
    }
    irrecv.resume();
  }


 


  // AUTO GAS DETECTION

  if (val < gasmax) {

    Serial.println("Alert  Somke Detected!!!!");
    digitalWrite(gaswater, HIGH);
    digitalWrite(gasled  , HIGH);

    delay(500);
    digitalWrite(gasled , LOW);

    delay(500);
  }
  else {
    digitalWrite(gasled , LOW);
    digitalWrite(gaswater,  LOW);


  }


  //AUTO LDR LIGHT ON / OF
  if ( digitalRead(  ldr) == 1) {
    digitalWrite( ldrled, HIGH);
    digitalWrite(extraldrled,  HIGH);
  }
  else {
    digitalWrite( ldrled , LOW);
    digitalWrite(extraldrled,  LOW);
  }



  //AUTO IR SECURITY
  if (digitalRead(ir) == LOW)  {
    Serial.println("Alert Ir Detects Object");
    digitalWrite(irled  , HIGH);

  }
  else {
    digitalWrite(irled , LOW);
  }

  //AUTO ULTRASNOCI SENSOR SECUTIRY
  if (distance <= 40) {
    Serial.print(distance);
    Serial.println("cm  Extreme Risk ");
    digitalWrite(ultraled , HIGH);
    delay(900);
    digitalWrite(ultraled , LOW);
    delay(900);
  }

  else if (distance >= 41 && distance <= 55) {
    Serial.print(distance);
    Serial.println("cm  HIGH Risk");
    digitalWrite(ultraled , HIGH);
    delay(1400);
    digitalWrite(ultraled , LOW);
    delay(1400);
  }

  else {
    digitalWrite(ultraled, LOW);
  }
}






















    #include <Keypad.h>
  #include <LiquidCrystal.h>
  #include <Servo.h>
  Servo ss;
  int reading;
  int buz = 11;
  const byte ROWS = 4; //four  rows
  const byte COLS = 3; //three columns
  char keys[ROWS][COLS] = {
    {'1','2','3'},
    {'4','5','6'},
    {'7','8','9'},
    {'*','0','#'}
  };
  byte rowPins[ROWS] = {13, A1, A2, A3}; //connect to the row pinouts of  the keypad
  byte colPins[COLS] = {A4, A5, 2}; //connect to the column pinouts  of the keypad
  int buttonState = 0;         // variable for reading the pushbutton  status

  Keypad keypad = Keypad( makeKeymap(keys), rowPins, colPins, ROWS,  COLS );

  LiquidCrystal lcd(3, 4, 5, 6, 7, 8);

  String password =  "3009";
  String mypassword;

  int redled = 9;
  int lock = 10;

  int counter = 0; 
  int attempts = 0; 
  int max_attempts = 3; 

  void setup(){
    Serial.begin(9600);
    lcd.begin(16, 2);
      pinMode(redled,  OUTPUT);
    pinMode(lock, OUTPUT);
    digitalWrite(redled, LOW);
    digitalWrite(lock,  LOW);
    pinMode(buz, OUTPUT);
    ss.attach(12, 500, 2500);
    digitalWrite(buz,  LOW);
      lcd.print("Enter Password: ");

  }

  void loop()
  {
    keypadfunction();

  }

  void keypadfunction()
  {
   char key = keypad.getKey();

    if (key){
      Serial.println(key);
      counter = counter + 1; 
      lcd.setCursor(counter, 1);
      lcd.print("*");
    }
    if (key == '1')
    {

      mypassword = mypassword + 1;   
    }

      if (key == '2')
    {

      mypassword = mypassword  + 2;  
    }

    if (key == '3')
    {

      mypassword = mypassword  + 3; 
    }

     if (key == '4')
    {

      mypassword = mypassword  + 4;  
    }

    if (key == '5')
    {

      mypassword = mypassword  + 5;
    }

     if (key == '6')
    {

      mypassword = mypassword  + 6; 
    }

     if (key == '7')
    {

      mypassword = mypassword  + 7; 
    }

     if (key == '8')
    {

      mypassword = mypassword  + 8; 
    }

    if (key == '9')
    {

      mypassword = mypassword  + 9;
    }

                   if (key == '0')
    {

      mypassword  = mypassword + 0; 
    }


          if (key == '*')
    {
      Serial.println(mypassword);  

  if ( password == mypassword )
  {

    lcd.clear(); 
  lcd.println("     KRISHNA     ");
  lcd.setCursor(0,1);
  lcd.println("  Welcomes You   ");
   ss.write(180);
    digitalWrite(lock, HIGH);
    digitalWrite(redled,  LOW);
    digitalWrite(buz, LOW);

  delay(5000); 
    lcd.clear();
  digitalWrite(lock,LOW);
  mypassword = ""; 
  counter = 0; 
  lcd.clear();
  lcd.setCursor(0,0); 
  lcd.println(" Enter Password ");
   ss.write(90);
   digitalWrite(buz, LOW);

      }
  //}


  else
  {
  Serial.println("wrong");
  digitalWrite(lock, LOW);
  attempts = attempts  + 1; 
  if (attempts >= max_attempts )
  {

    digitalWrite(lock,LOW);
  digitalWrite(redled, HIGH);
   ss.write(90);
  digitalWrite(buz, HIGH);
   lcd.clear();
    lcd.setCursor(0,0); 
    lcd.print("Locked Out");
  lcd.setCursor(0,1);
    lcd.print ("Try Again in");
    lcd.clear();
    lcd.setCursor(0,0); 
    lcd.print("Locked Out");
      lcd.setCursor(0,1);
    lcd.print ("10 Seconds");
    delay(1000);
  lcd.clear();
    lcd.setCursor(0,0);  
    lcd.print("Locked Out");
      lcd.setCursor(0,1);
    lcd.print  ("09 Seconds");
    delay(1000);
    lcd.clear();
    lcd.setCursor(0,0);  
    lcd.print("Locked Out");
      lcd.setCursor(0,1);
    lcd.print  ("08 Seconds");
    delay(1000);
    lcd.clear();
    lcd.setCursor(0,0);  
    lcd.print("Locked Out");
      lcd.setCursor(0,1);
    lcd.print  ("07 Seconds");
    delay(1000);
  lcd.clear();
    lcd.setCursor(0,0);  
    lcd.print("Locked Out");
      lcd.setCursor(0,1);
    lcd.print  ("06 Seconds");
    delay(1000);
  lcd.clear();
    lcd.setCursor(0,0);  
    lcd.print("Locked Out");
      lcd.setCursor(0,1);
    lcd.print  ("05 Seconds");
    delay(1000);
    lcd.clear();
    lcd.setCursor(0,0);  
    lcd.print("Locked Out");
      lcd.setCursor(0,1);
    lcd.print  ("04 Seconds");
    delay(1000);
  lcd.clear();
    lcd.setCursor(0,0);  
    lcd.print("Locked Out");
      lcd.setCursor(0,1);
    lcd.print  ("03 Seconds");
    delay(1000);
  lcd.clear();
    lcd.setCursor(0,0);  
    lcd.print("Locked Out");
      lcd.setCursor(0,1);
    lcd.print  ("02 Seconds");
    delay(1000);
  lcd.clear();
    lcd.setCursor(0,0);  
    lcd.print("Locked Out");
      lcd.setCursor(0,1);
    lcd.print  ("01 Seconds");
   delay(1000);
    lcd.clear();

  digitalWrite(redled,  LOW);

  attempts = 0; 

  }
  mypassword = ""; 
  counter =  0; 
      digitalWrite(lock,LOW);
  digitalWrite(redled, LOW);
  digitalWrite(buz,  LOW);

    lcd.clear(); 
  lcd.setCursor(0,0); 

    lcd.print("  Wrong Password");
    ss.write(90);

  delay(1000);

  lcd.setCursor(0,1);  
  lcd.print("Max Attempt is 3");
  delay(2000);
  lcd.clear();
  lcd.setCursor(0,0);
  lcd.print("  This is your");
  lcd.setCursor(0,1);
  digitalWrite(buz,  LOW);

    lcd.print("   0");
    lcd.setCursor(4,1);
  lcd.print(attempts);
  lcd.setCursor(6,1);
  lcd.print("Attempt");
  delay(3000);
  lcd.clear();  
  lcd.println(" Enter Password ");
  lcd.setCursor(0,1); 
  }

    }  


  }

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Circuit Diagram

const int trig = 2; // Ultrasnoic Sensor const int echo = 3; // Ultrasnoic Sensor const int autopin = 4; //Rmote Recieving Sensor const int ldr = A0; // Auto Day and Nigaght const int gas = A1; //Gas Detection const int ir = A2; //IR Sensor for Security const int soil = A4; //Bathroom IR for Auto Light const int ultraled = 5; //Ultrasnoic LED // buzzer const int irled = 6; // IR Security LED // buzzer const int ldrled = 7; // Auto LDR const int autoled = 9; // Button for On Off switch const int gasled = 10; // To Attach Buzzer also //Gas Sensor LED const int gaswater = 11; // IR Security Buzzer const int soilw = 12; // Gas Sensor Buzzer const int extraldrled = 13;

Circuit Diagram

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