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IOT-TermProject

1. κ°œμš”

λ‘œλ΄‡μ΄ μœ„μ— 초λ°₯을 μ‹£κ³  라인을 따라 μ›€μ§μ΄λ©΄μ„œ μ†λ‹˜μ—κ²Œ λ°°λ‹¬ν•˜λŠ” μ„œλΉ„μŠ€μž…λ‹ˆλ‹€.

guideline

2. ꡬ성

  • EV3 κ΄‘μ„Όμ„œ, 레고 초음파 μ„Όμ„œ, 라인 νŠΈλ ˆμ΄μ„œ

  • Actuater : λͺ¨ν„° 2개

  • ESTK λ³΄λ“œ 1개

  • Bluetooth λͺ¨λ“ˆ 1개

servingRobot

3. λ™μž‘

  1. 초λ°₯을 얹은 λ‘œλ΄‡μ΄ 라인을 따라 원을 계속 νšŒμ „

  2. μ†λ‹˜μ΄ λ‘œλ΄‡μ˜ μœ„μΉ˜λ₯Ό 보고 νœ΄λŒ€ν°μ˜ λΈ”λ£¨νˆ¬μŠ€λ₯Ό 톡해 μ •μ§€ μ‹œν‚΄

  3. λ‘œλ΄‡μ΄ λ©ˆμΆ”λ©΄ μœ„μ— μžˆλŠ” 초λ°₯을 κ°€μ Έκ°€μ„œ 식사

  4. 초λ°₯이 사라지면 λ‘œλ΄‡μ˜ 초음파 μ„Όμ„œμ˜ κ°’ λ³€ν™” -> λ‹€μ‹œ 좜발

  5. μš”λ¦¬μ‚¬κ°€ 빈 λ‘œλ΄‡ μœ„μ— 초λ°₯을 λ‹€μ‹œ μ„ΈνŒ…-> μ˜ˆμ™Έμ²˜λ¦¬

λ³€μˆ˜μ„ μ–Έ

포트 λ³€μˆ˜ μ„ μ–Έ

#define R_MOTOR_PORT		0	//였λ₯Έμͺ½ λͺ¨ν„° 포트
#define L_MOTOR_PORT		3	//μ™Όμͺ½ λͺ¨ν„° 포트

#define LINETRACER_PORT		0	//λΌμΈνŠΈλ ˆμ΄μ„œ 포트
#define LIGHT_SENSOR_PORT	1	//κ΄‘μ„Όμ„œ 포트
#define SOUND_SENSOR_PORT	3	//ν”ΌμΉ˜μ„Όμ„œ 포트

κΈ°λ³Έ κ°’ μ„ΈνŒ… λ³€μˆ˜

#define DEFAULT_SPEED	300	//κΈ°λ³Έ λͺ¨ν„° 속도
#define PLAY_TIME	60 // κ²½κΈ°μ‹œκ°„
#define TIME_OUT	700//νšŒμ „ν•¨μˆ˜ νƒ€μž„μ•„μ›ƒ
#define STATE_NORMAL	0	//μ£Όλ¬Έ μ „
#define STATE_ORDERED	1	//μ£Όλ¬Έ λ“€μ–΄μ™”μŒ

int Gain1 = 5;	// νšŒμ „ ν•¨μˆ˜ μ œμ–΄ κ³„μˆ˜ (각도)
int Gain2 = 7;	// νšŒμ „ ν•¨μˆ˜ μ œμ–΄ κ³„μˆ˜ (속도)

color_mode_t sensor_mode = COL_COLOR; //μ»¬λŸ¬μ„Όμ„œ λͺ¨λ“œ

λ‘œλ΄‡ μ œμ–΄ λ³€μˆ˜

#define STATE_WRONG	2	//λ‘œλ΄‡μ΄ λͺ©ν‘œμ§€μ μ—μ„œ λ©€μ–΄μ§ˆλ•Œ
#define STATE_GOAL	3	//λ‘œλ΄‡μ΄ λͺ©ν‘œμ§€μ μ— λ„λ‹¬ν–ˆμ„λ•Œ

#define EMPTY 		0	//초λ°₯ μ—†μŒ
#define FILLED 		1	//초λ°₯ 있음

ev3_color_t ev3_color;	// ν˜„μž¬λ‘œλ΄‡μœ„μΉ˜

int plate;		//초λ°₯ 그릇 μƒνƒœ
int signal;		//μ‹ ν˜Έκ°’
int table_num;		//ν…Œμ΄λΈ” 번호  2 , 3 , 4

int current_state = STATE_NORMAL; // μ‹œμž‘ μƒνƒœ

μ‹œμŠ€ν…œ μ œμ–΄ λ³€μˆ˜

#define LOCK	1
#define UNLOCK	0

int flag = LOCK;	//flagλŠ” Mutex λ³€μˆ˜, 정지와 μ£Όν–‰ 간에 LOCK UNLOCK μ‹€μ‹œ

Usermain

usrmain.c

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