1. ÀÛǰ¸í
: Embedded Vision Security Monitering System ( EVSMS
)
2. °³¹ß ±â°£
: 2001.09 ~ 2001.12
3. °³¹ß ¼Ò¼Ó
: »ï¼ºÀüÀÚ ¼ÒÇÁÆ®¿þ¾î ¸â¹ö½Ê âÀǰúÁ¦
4. °³¹ß Àοø
: ´Üü ÀÛǰ (3ÀÎ)
5. Àç¿ø
| |
*
°³¹ß Platform
| |
1.
Operating System |
- Windows 98se
- Windows 2000 Professional |
| |
2.
Computer |
-
Samsung Magic Station M6300 (P¥² 600MHz) |
| |
3.
The rest |
-
Digital Oscillo 500MHz, 200MHz
- DC Power Supply 30V3A |
|
|
| |
* H/W
| |
1.
Vision System |
-
EVMS Board( Samsung NetARM S3C4530A : ARM7TDMI
Core )
| |
©Í
Video Decoder
|
: SAA7111 |
| |
©Î Video Encoder
|
: SAA7185 |
| |
©Ï Image Compression Chip |
: IME6100T |
| |
©Ð
EPLD |
: EPM7128SLC |
|
| |
2.
Display System |
-
LCD Controller Board
| |
©Í
LCD Panel |
: Nan
Ya LCD( LM161x )
- 320 x 240
- 256 Color
- Back Light : CCFL |
| |
©Î
Graphic Lcd Controller |
: S1D13705
( Seiko Epson )
- Embedded 80Kbyte SRAM display buffer |
| |
©Ï
CCFL Inverter |
: CXA-L10L |
|
|
|
| |
* S/W
| |
1.
Development tool |
-
ARM SDT v2.50
- IAR Compiler (MCS 51) |
|
|
6. ÀÛǰ ¼³¸í
* Ä«¸Þ¶ó·ÎºÎÅÍ ¿µ»óÀ» ÀÔ·Â¹Þ¾Æ ÄÄÇ»Å͸¦
°ÅÄ¡Áö ¾Ê°í ÀÚü Á¦ÀÛÇÑ ºñÁ¯ º¸µå¸¦ ÀÌ¿ëÇÏ¿© À̹ÌÁö¸¦ ¾ÐÃàÇÏ°í ±× ¿µ»óÀ» OS¸¦ žÀçÇÑ ¸ÞÀκ¸µå·Î
Àü´ÞÇÏ¿© À̹ÌÁö¸¦ LCD µîÀÇ µð½ºÇ÷¹ÀÌ ÀåÄ¡¸¦ ÀÌ¿ëÇÏ¿© Ãâ·ÂÇÏ´Â ½Ã½ºÅÛÀÌ´Ù. ÀÌÀüÀÇ ÇÁ·ÎÁ§Æ®¿¡¼
¾÷±×·¹À̵带 ½ÃÄ×´Ù. ÀÎü °¨Áö ¼¾¼¿Í Blue Tooth ¸¦ »ç¿ëÇÏ¿© ¹«¼± Åë½Åµµ ÇÏ¿© ¹«Àΰæºñ
½Ã½ºÅÛÀ» ±¸ÇöÇÒ ¼ö ÀÖ´Ù.
* ÀÌÀü ÇÁ·ÎÁ§Æ®¿¡¼ Á÷Á¢ ¼³°èÇϰí Á¦ÀÛÇÑ
Embedded SystemÀ» MicroC/OS¸¦ ÀÌ¿ëÇÏ¿© ÀÀ¿ë ¾îÇø®ÄÉÀ̼ÇÀ» Á¦ÀÛÇÏ¿© Á¦¾îÇØº»´Ù.
±âÁ¸¿¡ ½ÀµæÇÏ¿´´ø Embedded OS¸¦ º¸´Ù ´õ Ȱ¿ëÇϱâ À§ÇÑ ¹æ¾ÈÀ¸·Î Vision ÀÔ·ÂÀ»
ÅëÇÏ¿© ¿µ»ó¾ÐÃà(MPEG1)À» ºÐ¼® ¹× Ȱ¿ëÇÏ¿© visionÀ» ÅëÇÑ º¸¾È¿¡ °ü·ÃµÈ ¿µ»ó ó¸®
½Ã½ºÅÛÀ» ¿¬±¸ÇÏ°í ±¸ÇöÇØº»´Ù.
* ÀÌ ÇÁ·ÎÁ§Æ®ÀÇ ¸ñÀûÀº Embedded
system»ó¿¡¼ Vision ÀÔ·ÂÀ» ÀÌ¿ëÇÏ¿© ¾ÐÃà ±â¼úÀ» ÀÍÈ÷°í, ¾ÐÃà±â¼úÀ» ÅëÇÏ¿© Á¤º¸ Àü¼ÛÀÇ
È¿À²¼ºÀ» ÀÌ¿ëÇÏ¿© ¿µ»óÀÇ ÀúÀå ¹× ½Ç½Ã°£ °¨½Ã¿¡ ´ëÇÑ Çϵå¿þ¾î¿Í ¼ÒÇÁÆ®¿þ¾î¸¦ Á¦ÀÛÇÏ´Â °ÍÀÌ´Ù.
7. ÀÌ¿ë ±â¼ú
* Embedded System ±¸Çö
* ARM( Advanced Risc
Machine ) Á¦¾î
* Real Time OS( uC.OS
)
* LCD( Liquid Crystal
Display ) Controller Á¦¾î ¹× ±¸Çö
* Vision ó¸® ±â¼ú &
SAA7111A(VIP) Á¦¾î
* ¿µ»ó¾ÐÃà ±â¼ú (MPEG1)
* Blue Tooth Åë½Å
* ÀÎü °¨Áö ¼¾¼ Á¦¾î
8. ¿Ï¼ºµµ
* ÀÌÀü¿¡ µ¶¸³ÀûÀ¸·Î °³¹ßµÇ¾ú´ø °¢ ½Ã½ºÅÛÀ»
¿¬°áÇÏ¿© ºÎ°¡±â´ÉÀ» Ãß°¡ÇÏ¿´´Ù. Blue Tooth ´Â ´Ù¸¥ »ç¶÷ÀÌ ¸Ã¾Æ¼ Çß°í ¼º°øÀûÀ¸·Î µ¿ÀÛÇÏ¿´´Ù.
À̹ÌÁö ¾ÐÃà°úÁ¤°ú Àü´Þ°úÁ¤À» ±¸ÇöÇϱⰡ ½±Áö ¾Ê¾Æ¼ ¾Ö¸¦ ¸Ô¾ú°í, ¿øÇÏ´ø ½Ã½ºÅÛÀº NTSC ½Ã½ºÅÛÀÌÁö¸¸
Vision System ¿¡¼´Â PAL ¹æ½ÄÀÇ ½Ã½ºÅÛÀ¸·Î Á¦ÀÛÇ߱⠶§¹®¿¡ ¿ÏÀüÇÑ ÀÛµ¿Àº ÇÏÁö
¸øÇß´Ù.
9. »çÁø ¹× ¼Ò½º ÀÚ·á
* °èȹ¼
* ȸ·Îµµ
* Source File
* »çÁø
- Vision System
| |
Vision Main Board |
 |
| |
Vision Application
Board |
 |
| |
Vision Application
Board with Main Board |
 |
| |
Image Converting
Part |
 |
| |
Debugging Part |
 |
- LCD Display System
| |
LCD Control Board |
 |
| |
|
|
| |
Input Image Display |
 |
10. Á¦ÀÛ Èıâ
* ÀÌÀü¿¡ ÀÛ¾÷ÇÏ´ø ÇÁ·ÎÁ§Æ®¸¦ À̾î¼
¾÷±×·¹À̵å Çß´ø ÇÁ·ÎÁ§Æ®¿´´Ù. ¹«ÀÎ °æºñ ½Ã½ºÅÛÀ¸·Îµµ »ç¿ë °¡´ÉÇÑ ½Ã½ºÅÛÀ» ¸¸µé±â À§Çؼ ¶Ç
ºÒÇÊ¿äÇÑ À̹ÌÁö Àü´Þ°ú ÀúÀåÀ» ¸·±â À§Çؼ ÀÎü°¨Áö ¼¾¼¸¦ »ç¿ëÇÏ¿© º¸¾Ò´Ù. ¾Æ½¬¿î Á¡Àº Blue
Tooth ¸¦ Á÷Á¢ ´Ù·ïº¸Áö ¸øÇß´Ù´Â Á¡ÀÌ´Ù.
11. Ãâǰ ¹× ¼ö»ó
* ¾øÀ½. (´Ü, °°ÀÌ ÁøÇàÇß´ø ´Ù¸¥
ÆÄÆ®ÆÀÀº 2001³â »ï¼º ¼ÒÇÁÆ®¿þ¾î ¸â¹ö½Ê Àü½Ãȸ ¾Ð±¸Á¤ ´ë»ó ¼ö»ó)
|