Twanika Douglas / Mbed 2 deprecated Security_Proof

A security system that detects the movement of an object in a box using IR distance sensors

Dependencies:   4DGL-uLCD-SE Camera_LS_Y201 SDFileSystem mbed wave_player

main.cpp@0:a729b4a52c27, 2014-12-05 (annotated)

Committer:
tdouglas6
Date:
Fri Dec 05 00:33:13 2014 +0000
Revision:
0:a729b4a52c27
Child:
1:44af7a01e1e0
gjgvjv

Who changed what in which revision?

UserRevisionLine numberNew contents of line
tdouglas6 0:a729b4a52c27 1 #include "mbed.h"
tdouglas6 0:a729b4a52c27 2 #include "mpr121.h"
tdouglas6 0:a729b4a52c27 3 #include "SDFileSystem.h"
tdouglas6 0:a729b4a52c27 4 #include "wave_player.h"
tdouglas6 0:a729b4a52c27 5 #include "uLCD_4DGL.h"
tdouglas6 0:a729b4a52c27 6
tdouglas6 0:a729b4a52c27 7
tdouglas6 0:a729b4a52c27 8 DigitalOut led1(LED1);
tdouglas6 0:a729b4a52c27 9 DigitalOut led2(LED2);
tdouglas6 0:a729b4a52c27 10 DigitalOut led3(LED3);
tdouglas6 0:a729b4a52c27 11 DigitalOut led4(LED4);
tdouglas6 0:a729b4a52c27 12
tdouglas6 0:a729b4a52c27 13 Serial device(p13, p14); // tx, rx
tdouglas6 0:a729b4a52c27 14 SDFileSystem sd(p5, p6, p7, p8, "sd"); //SD card
tdouglas6 0:a729b4a52c27 15 //AnalogOut DACout(p18);
tdouglas6 0:a729b4a52c27 16 //wave_player waver(&DACout);
tdouglas6 0:a729b4a52c27 17
tdouglas6 0:a729b4a52c27 18 //analog input for four motion sensors
tdouglas6 0:a729b4a52c27 19 AnalogIn s1(p19);
tdouglas6 0:a729b4a52c27 20 AnalogIn s2(p20);
tdouglas6 0:a729b4a52c27 21
tdouglas6 0:a729b4a52c27 22 uLCD_4DGL uLCD(p28, p27, p11); // create a global lcd object
tdouglas6 0:a729b4a52c27 23
tdouglas6 0:a729b4a52c27 24 // Create the interrupt receiver object on pin 26
tdouglas6 0:a729b4a52c27 25 InterruptIn interrupt(p26);
tdouglas6 0:a729b4a52c27 26 // Setup the i2c bus on pins 9 and 10
tdouglas6 0:a729b4a52c27 27 I2C i2c(p9, p10);
tdouglas6 0:a729b4a52c27 28 // Setup the Mpr121:
tdouglas6 0:a729b4a52c27 29 // constructor(i2c object, i2c address of the mpr121)
tdouglas6 0:a729b4a52c27 30 Mpr121 mpr121(&i2c, Mpr121::ADD_VSS);
tdouglas6 0:a729b4a52c27 31
tdouglas6 0:a729b4a52c27 32 int count;
tdouglas6 0:a729b4a52c27 33 int passcode=0;
tdouglas6 0:a729b4a52c27 34 int miss=0;
tdouglas6 0:a729b4a52c27 35 int strikes=0;
tdouglas6 0:a729b4a52c27 36
tdouglas6 0:a729b4a52c27 37 // voice recognition interrupt
tdouglas6 0:a729b4a52c27 38 void microInterrupt() {
tdouglas6 0:a729b4a52c27 39 // FILE *alarm;
tdouglas6 0:a729b4a52c27 40 // FILE *tryagain;
tdouglas6 0:a729b4a52c27 41 // FILE *notaccept;
tdouglas6 0:a729b4a52c27 42 // alarm=fopen("/sd/wavfiles/BurglarAlarm.wav","r");
tdouglas6 0:a729b4a52c27 43 // tryagain=fopen("/sd/wavfiles/tryagain.wav","r");
tdouglas6 0:a729b4a52c27 44 // notaccept=fopen("/sd/wavfiles/notaccept.wav","r");
tdouglas6 0:a729b4a52c27 45
tdouglas6 0:a729b4a52c27 46 strikes=0;
tdouglas6 0:a729b4a52c27 47 char rchar=0;
tdouglas6 0:a729b4a52c27 48 //wake up device - needs more work and a timeout
tdouglas6 0:a729b4a52c27 49 device.putc('b');
tdouglas6 0:a729b4a52c27 50 while (device.getc()!='o') {
tdouglas6 0:a729b4a52c27 51 device.putc('b');
tdouglas6 0:a729b4a52c27 52 led1 = 1;
tdouglas6 0:a729b4a52c27 53 wait(0.2);
tdouglas6 0:a729b4a52c27 54 }
tdouglas6 0:a729b4a52c27 55 led2=1;
tdouglas6 0:a729b4a52c27 56 while (1) {
tdouglas6 0:a729b4a52c27 57 device.putc('i'); //Start Recognition
tdouglas6 0:a729b4a52c27 58 device.putc('B'); //Use Wordset 1 - words
tdouglas6 0:a729b4a52c27 59 //Use built-in speaker independent words and listen for words
tdouglas6 0:a729b4a52c27 60 while (device.readable()!=0) {}
tdouglas6 0:a729b4a52c27 61 if (device.getc()=='s') {
tdouglas6 0:a729b4a52c27 62 device.putc(' ');
tdouglas6 0:a729b4a52c27 63 rchar=device.getc();
tdouglas6 0:a729b4a52c27 64 if (rchar=='H') {
tdouglas6 0:a729b4a52c27 65 led1=!led1;
tdouglas6 0:a729b4a52c27 66 uLCD.cls();
tdouglas6 0:a729b4a52c27 67 uLCD.locate(1,8);
tdouglas6 0:a729b4a52c27 68 uLCD.printf("\nVOICE COMMAND CORRECT.\n");
tdouglas6 0:a729b4a52c27 69 } else {
tdouglas6 0:a729b4a52c27 70 strikes++;
tdouglas6 0:a729b4a52c27 71 // waver.play(notaccept);
tdouglas6 0:a729b4a52c27 72 // fclose(notaccept);
tdouglas6 0:a729b4a52c27 73 // waver.play(tryagain);
tdouglas6 0:a729b4a52c27 74 // fclose(tryagain);
tdouglas6 0:a729b4a52c27 75 if (strikes == 3) {
tdouglas6 0:a729b4a52c27 76 //SOUND OFF ALARM
tdouglas6 0:a729b4a52c27 77 led2=0;
tdouglas6 0:a729b4a52c27 78 led3=0;
tdouglas6 0:a729b4a52c27 79 uLCD.locate(1,8);
tdouglas6 0:a729b4a52c27 80 uLCD.printf("\nToo many invalid passcodes.\n INTRUDER ALERT!\n");
tdouglas6 0:a729b4a52c27 81 wait(1);
tdouglas6 0:a729b4a52c27 82 uLCD.cls();
tdouglas6 0:a729b4a52c27 83 uLCD.text_width(3); //4X size text
tdouglas6 0:a729b4a52c27 84 uLCD.text_height(3);
tdouglas6 0:a729b4a52c27 85 uLCD.locate(0,0);
tdouglas6 0:a729b4a52c27 86 uLCD.printf("Alerting Authorities!");
tdouglas6 0:a729b4a52c27 87 // waver.play(alarm);
tdouglas6 0:a729b4a52c27 88 // fclose(alarm);
tdouglas6 0:a729b4a52c27 89 }
tdouglas6 0:a729b4a52c27 90 }
tdouglas6 0:a729b4a52c27 91 }
tdouglas6 0:a729b4a52c27 92 }
tdouglas6 0:a729b4a52c27 93 }
tdouglas6 0:a729b4a52c27 94
tdouglas6 0:a729b4a52c27 95 // Disarm alarm interrupt routine
tdouglas6 0:a729b4a52c27 96 void disarmInterrupt() {
tdouglas6 0:a729b4a52c27 97 //create wave file
tdouglas6 0:a729b4a52c27 98 // FILE *alarm;
tdouglas6 0:a729b4a52c27 99 // FILE *password;
tdouglas6 0:a729b4a52c27 100 // alarm=fopen("/sd/wavfiles/BurglarAlarm.wav","r");
tdouglas6 0:a729b4a52c27 101 // password=fopen("/sd/wavfiles/pwaccepted.wav","r");
tdouglas6 0:a729b4a52c27 102 uLCD.cls();
tdouglas6 0:a729b4a52c27 103 int i=0;
tdouglas6 0:a729b4a52c27 104 int value=mpr121.read(0x00);
tdouglas6 0:a729b4a52c27 105 value +=mpr121.read(0x01)<<8;
tdouglas6 0:a729b4a52c27 106 // LED demo mod
tdouglas6 0:a729b4a52c27 107 i=0;
tdouglas6 0:a729b4a52c27 108 // puts key number out to LEDs for demo
tdouglas6 0:a729b4a52c27 109 for (i=0; i<12; i++) {
tdouglas6 0:a729b4a52c27 110 if (value & (1<<i))
tdouglas6 0:a729b4a52c27 111 break;
tdouglas6 0:a729b4a52c27 112 }
tdouglas6 0:a729b4a52c27 113
tdouglas6 0:a729b4a52c27 114 uLCD.text_width(4); //4X size text
tdouglas6 0:a729b4a52c27 115 uLCD.text_height(4);
tdouglas6 0:a729b4a52c27 116 uLCD.color(RED);
tdouglas6 0:a729b4a52c27 117 uLCD.locate(2,1);
tdouglas6 0:a729b4a52c27 118
tdouglas6 0:a729b4a52c27 119 if (i == 0) {
tdouglas6 0:a729b4a52c27 120 uLCD.printf("%d", i);
tdouglas6 0:a729b4a52c27 121 passcode++;
tdouglas6 0:a729b4a52c27 122 } else if( i == 1) {
tdouglas6 0:a729b4a52c27 123 uLCD.printf("%d", i);
tdouglas6 0:a729b4a52c27 124 passcode++;
tdouglas6 0:a729b4a52c27 125 } else if( i == 2) {
tdouglas6 0:a729b4a52c27 126 uLCD.printf("%d", i);
tdouglas6 0:a729b4a52c27 127 passcode++;
tdouglas6 0:a729b4a52c27 128 } else if(i == 3) {
tdouglas6 0:a729b4a52c27 129 uLCD.printf("%d", i);
tdouglas6 0:a729b4a52c27 130 passcode++;
tdouglas6 0:a729b4a52c27 131 } else if(i == 4) {
tdouglas6 0:a729b4a52c27 132 uLCD.printf("%d", i);
tdouglas6 0:a729b4a52c27 133 miss++;
tdouglas6 0:a729b4a52c27 134 passcode++;
tdouglas6 0:a729b4a52c27 135 } else if(i == 5) {
tdouglas6 0:a729b4a52c27 136 uLCD.printf("%d", i);
tdouglas6 0:a729b4a52c27 137 miss++;
tdouglas6 0:a729b4a52c27 138 passcode++;
tdouglas6 0:a729b4a52c27 139 } else if(i == 6) {
tdouglas6 0:a729b4a52c27 140 uLCD.printf("%d", i);
tdouglas6 0:a729b4a52c27 141 miss++;
tdouglas6 0:a729b4a52c27 142 passcode++;
tdouglas6 0:a729b4a52c27 143 } else if(i == 7) {
tdouglas6 0:a729b4a52c27 144 uLCD.printf("%d", i);
tdouglas6 0:a729b4a52c27 145 miss++;
tdouglas6 0:a729b4a52c27 146 passcode++;
tdouglas6 0:a729b4a52c27 147 } else if(i == 8) {
tdouglas6 0:a729b4a52c27 148 uLCD.printf("%d", i);
tdouglas6 0:a729b4a52c27 149 miss++;
tdouglas6 0:a729b4a52c27 150 passcode++;
tdouglas6 0:a729b4a52c27 151 } else if(i == 9) {
tdouglas6 0:a729b4a52c27 152 uLCD.printf("%d", i);
tdouglas6 0:a729b4a52c27 153 miss++;
tdouglas6 0:a729b4a52c27 154 passcode++;
tdouglas6 0:a729b4a52c27 155 } else if(i == 10) {
tdouglas6 0:a729b4a52c27 156 uLCD.printf("%d", i);
tdouglas6 0:a729b4a52c27 157 miss++;
tdouglas6 0:a729b4a52c27 158 passcode++;
tdouglas6 0:a729b4a52c27 159 } else if(i == 11) {
tdouglas6 0:a729b4a52c27 160 uLCD.printf("%d", i);
tdouglas6 0:a729b4a52c27 161 miss++;
tdouglas6 0:a729b4a52c27 162 passcode++;
tdouglas6 0:a729b4a52c27 163 }
tdouglas6 0:a729b4a52c27 164
tdouglas6 0:a729b4a52c27 165 if (passcode==4) {
tdouglas6 0:a729b4a52c27 166 if(miss==0) {
tdouglas6 0:a729b4a52c27 167 //CHECKPOINT
tdouglas6 0:a729b4a52c27 168 uLCD.cls();
tdouglas6 0:a729b4a52c27 169 uLCD.text_width(1); //4X size text
tdouglas6 0:a729b4a52c27 170 uLCD.text_height(1);
tdouglas6 0:a729b4a52c27 171 uLCD.color(GREEN);
tdouglas6 0:a729b4a52c27 172 uLCD.locate(1,8);
tdouglas6 0:a729b4a52c27 173 uLCD.printf("\nPASSCODE CORRECT.\n");
tdouglas6 0:a729b4a52c27 174 // waver.play(password);
tdouglas6 0:a729b4a52c27 175 // fclose(password);
tdouglas6 0:a729b4a52c27 176 wait(1);
tdouglas6 0:a729b4a52c27 177 uLCD.cls();
tdouglas6 0:a729b4a52c27 178 uLCD.locate(1,2);
tdouglas6 0:a729b4a52c27 179 uLCD.printf("\nSay Voice Command:\n");
tdouglas6 0:a729b4a52c27 180 microInterrupt();
tdouglas6 0:a729b4a52c27 181
tdouglas6 0:a729b4a52c27 182 } else {
tdouglas6 0:a729b4a52c27 183 // uLCD.cls();
tdouglas6 0:a729b4a52c27 184 // uLCD.text_width(1); //4X size text
tdouglas6 0:a729b4a52c27 185 // uLCD.text_height(1);
tdouglas6 0:a729b4a52c27 186 // uLCD.locate(1,8);
tdouglas6 0:a729b4a52c27 187 // uLCD.printf("\nPasscode invalid. Try again\n");
tdouglas6 0:a729b4a52c27 188 miss=0;
tdouglas6 0:a729b4a52c27 189 passcode=0;
tdouglas6 0:a729b4a52c27 190 strikes++;
tdouglas6 0:a729b4a52c27 191 wait(2);
tdouglas6 0:a729b4a52c27 192
tdouglas6 0:a729b4a52c27 193 //ALARM GOES OFF
tdouglas6 0:a729b4a52c27 194 if(strikes==3) {
tdouglas6 0:a729b4a52c27 195 uLCD.text_width(1); //4X size text
tdouglas6 0:a729b4a52c27 196 uLCD.text_height(1);
tdouglas6 0:a729b4a52c27 197 uLCD.locate(1,8);
tdouglas6 0:a729b4a52c27 198 uLCD.printf("\nToo many invalid passcodes.\n INTRUDER ALERT!\n");
tdouglas6 0:a729b4a52c27 199 wait(1);
tdouglas6 0:a729b4a52c27 200 uLCD.cls();
tdouglas6 0:a729b4a52c27 201 uLCD.text_width(3); //4X size text
tdouglas6 0:a729b4a52c27 202 uLCD.text_height(3);
tdouglas6 0:a729b4a52c27 203 uLCD.locate(0,0);
tdouglas6 0:a729b4a52c27 204 uLCD.printf("Alerting Authorities!");
tdouglas6 0:a729b4a52c27 205 // waver.play(alarm);
tdouglas6 0:a729b4a52c27 206 // fclose(alarm);
tdouglas6 0:a729b4a52c27 207 }
tdouglas6 0:a729b4a52c27 208 }
tdouglas6 0:a729b4a52c27 209 }
tdouglas6 0:a729b4a52c27 210 }
tdouglas6 0:a729b4a52c27 211
tdouglas6 0:a729b4a52c27 212 int main() {
tdouglas6 0:a729b4a52c27 213 // FILE *alarm;
tdouglas6 0:a729b4a52c27 214 // alarm=fopen("/sd/wavfiles/BurglarAlarm.wav","r");
tdouglas6 0:a729b4a52c27 215 uLCD.printf("WARNING:\nThis security system is currently on. To turn off the alarm...");
tdouglas6 0:a729b4a52c27 216 wait(3);
tdouglas6 0:a729b4a52c27 217 uLCD.cls();
tdouglas6 0:a729b4a52c27 218 uLCD.locate(1,2);
tdouglas6 0:a729b4a52c27 219 uLCD.printf("\nEnter passcode:\n");
tdouglas6 0:a729b4a52c27 220
tdouglas6 0:a729b4a52c27 221 interrupt.fall(&disarmInterrupt);
tdouglas6 0:a729b4a52c27 222 interrupt.mode(PullUp);
tdouglas6 0:a729b4a52c27 223
tdouglas6 0:a729b4a52c27 224 while (1) {
tdouglas6 0:a729b4a52c27 225 if(s1 > 0.3) {
tdouglas6 0:a729b4a52c27 226 led4 = 1;
tdouglas6 0:a729b4a52c27 227 } else {
tdouglas6 0:a729b4a52c27 228 //ALARM GOES OFF
tdouglas6 0:a729b4a52c27 229 led4 = 0;
tdouglas6 0:a729b4a52c27 230 // waver.play(alarm);
tdouglas6 0:a729b4a52c27 231 // fclose(alarm);
tdouglas6 0:a729b4a52c27 232 }
tdouglas6 0:a729b4a52c27 233 }
tdouglas6 0:a729b4a52c27 234 }