Orodha ya maudhui:
- Hatua ya 1: Katiba
- Hatua ya 2: Mpira wa Macho wa NeoPixel LED
- Hatua ya 3: Kitengo cha Sensorer
- Hatua ya 4: Msimbo wa Arduino
- Hatua ya 5: Operesheni
Video: Ufuatiliaji wa Mwendo wa Jicho Kutumia Sensor ya infrared: Hatua 5
2024 Mwandishi: John Day | [email protected]. Mwisho uliobadilishwa: 2024-01-30 12:53
Nilitumia sensa ya infrared kuhisi harakati za macho na kudhibiti LED.
Nilitengeneza mboni za macho na NeoPixel ya LED.
Hatua ya 1: Katiba
Nilitumia sensorer mbili QTR - 1A kwa ufuatiliaji wa macho. Kuhisi na Arduino na kudhibiti LED.
vifaa
- SparkFun Arduino Pro Mini 328 - 5V / 16MHz
- Adafruit LiIon / LiPoly mkoba wa Kuongeza kwa Pro Trinket / ItsyBitsy
- Betri ya LiPo
- Ukanda wa NeoPixel
- Sura ya Tafakari ya QTR-1A
Hatua ya 2: Mpira wa Macho wa NeoPixel LED
Tepe ya NeoPixel LED hutumiwa. LED ni 68 kitengo.
LED imewekwa kwenye bakuli na mkanda wa pande mbili na waya.
Hatua ya 3: Kitengo cha Sensorer
Nilitumia sensorer mbili QTR - 1A kwa ufuatiliaji wa macho. QTR - 1A imewekwa kwenye karatasi ya plastiki kwa umbali wa karibu upana wa jicho.
Sehemu ya sensorer na sehemu ya microcontroller ziliwekwa kwenye glasi za macho na kipande cha picha mtawaliwa.
Hatua ya 4: Msimbo wa Arduino
Wakati iris inakaribia sensorer moja, taa inayoonekana hupungua na thamani ya sensorer huongezeka. Kinyume chake, wakati iris inahama, taa inayoonekana huongezeka na thamani ya sensorer ya picha ya picha hupungua.
Mwendo wa kulia na kushoto wa mwanafunzi wa mboni ya jicho la LED huhisi kuongezeka na kupungua kwa thamani moja ya sensa na kuidhibiti. Wakati wa kupepesa, maadili yote ya sensa hupungua, kwa hivyo ikiwa maadili ya sensa mbili hupungua wakati huo huo, kope la mboni ya jicho la LED litashuka.
Nilitumia maktaba ifuatayo.
- QTRsensors:
- Adafruit_NeoPixel:
#jumuisha #jumuisha
#fafanua NUM_SENSORS 2 // idadi ya sensorer zilizotumiwa # fafanua NUM_SAMPLES_PER_SENSOR 10 // wastani wa # fafanua EMITTER_PIN QTR_NO_EMITTER_PIN
int iniSensorValL, sensorValL; int iniSensorValR, sensorValR; #fafanua PIN A3 Adafruit_NeoPixel led = Adafruit_NeoPixel (68, PIN, NEO_GRB + NEO_KHZ800); int nyeusiNum = 24; int mwanafunziNum = 12; rangi ya uint32_t; mwangaza int = 40; rangi ya macho; int LR = 7; kifuniko cha boolean = uwongo; int cnt = 0;
// Uhuishaji wa macho ya L & R nyeusi uliwashwa BlackLED [15] [24] = {{12, 32, 35, 55, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68}, {12, 13, 31, 36, 54, 55, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68}, {11, 13, 14, 30, 37, 53, 54, 56, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68}, {10, 11, 14, 15, 29, 38, 52, 53, 56, 57, 57, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68}, {9, 10, 11, 12, 15, 16, 28, 33, 34, 39, 51, 52, 55, 56, 57, 58, 68, 68, 68, 68, 68, 68, 68, 68}, {0, 8, 9, 10, 11, 12, 13, 16, 17, 27, 32, 35, 40, 50, 51, 54, 55, 56, 57, 58, 59, 67, 68, 68}, {0, 1, 7, 8, 9, 10, 13, 14, 17, 18, 26, 31, 36, 41, 49, 50, 53, 54, 57, 58, 59, 60, 66, 67}, {1, 2, 6, 7, 8, 9, 14, 15, 18, 19, 25, 30, 37, 42, 48, 49, 52, 53, 58, 59, 60, 61, 65, 66}, {2, 3, 5, 6, 7, 8, 15, 16, 19, 20, 24, 29, 38, 43, 47, 48, 51, 52, 59, 60, 61, 62, 64, 65}, {3, 4, 5, 6, 7, 16, 17, 20, 21, 23, 28, 39, 44, 46, 47, 50, 51, 60, 61, 62, 63, 64, 68, 68}, {4, 5, 6, 17, 18, 21, 22, 27, 40, 45, 46, 49, 50, 61, 62, 63, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68}, {4, 5, 18, 19, 26, 41, 48, 49, 62, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68}, {4, 19, 20, 25, 42, 47, 48, 63, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68}, {20, 21, 24, 43, 46, 47, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68}, {21, 23, 44, 46, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68}};
// mwanafunzi wa uhuishaji wa L&R mwanafunzi [15] [12] = {{33, 34, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68}, {32, 33, 34, 35, 68, 68, 68, 68, 68, 68, 68, 68}, {12, 31, 32, 33, 34, 35, 36, 55, 68, 68, 68, 68}, {12, 13, 30, 31, 32, 33, 34, 35, 36, 37, 54, 55}, {13, 14, 29, 30, 31, 32, 35, 36, 37, 38, 53, 54}, {14, 15, 28, 29, 30, 31, 36, 37, 38, 39, 52, 53}, {15, 16, 27, 28, 29, 30, 37, 38, 39, 40, 51, 52}, {16, 17, 26, 27, 28, 29, 38, 39, 40, 41, 50, 51}, {17, 18, 25, 26, 27, 28, 39, 40, 41, 42, 49, 50}, {18, 19, 24, 25, 26, 27, 40, 41, 42, 43, 48, 49}, {19, 20, 23, 24, 25, 26, 41, 42, 43, 44, 47, 48}, {20, 21, 22, 23, 24, 25, 42, 43, 44, 45, 46, 47}, {21, 22, 23, 24, 43, 44, 45, 46, 68, 68, 68, 68 }, {22, 23, 44, 45, 68, 68, 68, 68, 68, 68, 68, 68}, {22, 45, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, 68}};
// Blink uhuishaji wa kope = 0; int eyelidNum [8] = {0, 4, 8, 16, 24, 34, 44, 56}; macho ya macho [56] = {64, 65, 66, 67, 58, 59, 60, 61, 56, 57, 62, 63, 49, 50, 51, 52, 47, 48, 53, 54, 38, 39, 40, 41, 46, 55, 36, 37, 42, 43, 26, 27, 28, 29, 35, 44, 24, 25, 30, 31, 15, 16, 17, 18, 34, 45, 23, 32, 13, 14, 19, 20, 6, 7, 8, 9}; QTRSensorsAnalog qtra ((unsigned char ) {0, 1}, NUM_SENSORS, NUM_SAMPLES_PER_SENSOR, EMITTER_PIN); sensa ya int iliyosainiwa [Maadili [NUM_SENSORS];
blink batili (int eyelid, int LR) {if (eyelid! = 8) {// Pewter ya (uint16_t i = 0; i <led.numPixels (); i ++) {led.setPixelColor (i, led. Color (66), 66, 66)); }
// Jicho jeusi kwa (uint16_t i = 0; i led.setPixelColor (nyeusiLED [LR] , rangi);}
// mwanafunzi wa (uint16_t i = 0; i
led.setPixelColor (mwanafunziLED [LR] , aliongoza Rangi (0, 0, 66)); }
// kope la (int i = 0; i <eyelidNum [kope la macho]; i ++) {led.setPixelColor (eyelidLED , 0); }} mwingine ikiwa (kope == 8) {led.clear (); } kuongozwa. onyesha ();}
usanidi batili () {
Serial. Kuanza (115200); kuongozwa. kuanza (); kuongozwa. Washa (mwangaza); // Mwangaza wa awali 40 uliongozwa. Onyesha (); // Anzisha saizi zote ili "kuzima" rangi = iliyoongozwa. Rangi (0, 177, 55); // kuchelewa kwa rangi ya mwanafunzi (100); qtra.read (sensorValues); iniSensorValL = Thamani za sensa [0]; iniSensorValR = Thamani za sensa [1]; kupepesa (kope, LR); }
kitanzi batili () {// QTR - 1A thamani ya sensa qtra.read (sensorValues); sensorValL = sensorValues [0]; sensorValR = sensorValues [1];
rasioL mbili = (mara mbili) sensorValL / iniSensorValL;
rasioR mara mbili = (mara mbili) sensorValR / iniSensorValR;
Serial.print (rasioL);
Serial.print (""); Serial.println (rasioR);
ikiwa (rasioL> 0.985 && rasioR <0.985) {// haki ya (int i = LR; i <12; i ++) {blink (0, i); kuchelewesha (40); LR = i; }} mwingine ikiwa (rasioL 0.985) {// kushoto kwa (int i = LR; i> 2; i -) {blink (0, i); kuchelewesha (40); LR = i; }} mwingine ikiwa > 0; i -) {blink (i, LR); kuchelewesha (40); kifuniko = uwongo; }} mwingine ikiwa (lid == false && rasioL> 0.96 && rasioR> 0.96) {// normal // cnt ++; // kope = 0; ikiwa (LR <= 7) {for (int i = LR; i <= 7; i ++) {blink (0, i); kuchelewesha (40); LR = i; }} mwingine {for (int i = LR; i> = 7; i -) {blink (0, i); kuchelewesha (40); LR = i; }}}
// Thamani ya awali ya kuonyesha ikiwa (cnt> 10) {iniSensorValL = sensorValL; iniSensorValR = sensorValR; cnt = 0; }}
Hatua ya 5: Operesheni
Gundua mwendo wa kushoto na kulia na kupepesa macho ya mwanafunzi na kitambuzi, na dhibiti mwangaza wa mboni ya jicho.
Ilipendekeza:
Vipande vya LED vya mwendo wa mwendo wa mwendo: Hatua 8 (na Picha)
Mwendo Reactive Surfboard Vipande vya LED: Hivi karibuni, mimi na marafiki wengine tuligundua kutumia mto. Kuishi Munich tuna bahati ya kuwa na mawimbi matatu ya mto yanayoweza kutiririka kati ya eneo maarufu la mawimbi ya Eisbach. Ubaya wa kutumia mto ni kwamba ni ya kulevya na kwa hivyo mimi hupata wakati wa kufanya
Malenge ya Halloween na Jicho La Uhuishaji la Kusonga - Malenge haya yanaweza Kutupa Jicho !: Hatua 10 (na Picha)
Malenge ya Halloween na Jicho La Uhuishaji la Kusonga | Malenge haya yanaweza Kutembeza Jicho Lake!: Katika hii inayoweza kufundishwa, utajifunza jinsi ya kutengeneza malenge ya Halloween ambayo hutisha kila mtu wakati jicho lake linahamia. Rekebisha umbali wa kichocheo cha sensa ya ultrasonic kwa thamani inayofaa (hatua ya 9), na malenge yako yatamshawishi mtu yeyote anayethubutu kuchukua pipi
Ufuatiliaji wa Mwendo wa Jicho la Binadamu: Hatua 6
Ufuatiliaji wa Mwendo wa Jicho la Binadamu: Mradi huu unakusudia kukamata mwendo wa jicho la mwanadamu, na kuonyesha mwendo wake kwenye seti ya taa za LED ambazo zimewekwa katika sura ya jicho. Aina hii ya mradi inaweza kuwa na matumizi mengi katika uwanja wa roboti na haswa huma
Ufuatiliaji wa Mwendo Kutumia MPU-6000 na Arduino Nano: Hatua 4
Ufuatiliaji wa Mwendo Kutumia MPU-6000 na Arduino Nano: MPU-6000 ni Sensor ya Kufuatilia Mwendo wa 6-Axis ambayo ina 3-Axis accelerometer na 3-Axis gyroscope iliyoingia ndani. Sensor hii inauwezo wa ufuatiliaji mzuri wa nafasi halisi na eneo la kitu kwenye ndege ya 3-dimensional. Inaweza kuajiriwa i
Ufuatiliaji wa Mwendo Kutumia MPU-6000 na Raspberry Pi: Hatua 4
Ufuatiliaji wa Mwendo Kutumia MPU-6000 na Raspberry Pi: MPU-6000 ni Sensor ya Kufuatilia Mwendo wa 6-Axis ambayo ina accelerometer ya 3-Axis na 3-Axis gyroscope iliyoingia ndani yake. Sensor hii inauwezo wa ufuatiliaji mzuri wa nafasi halisi na eneo la kitu kwenye ndege ya 3-dimensional. Inaweza kuajiriwa i