Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
°¡½Ã±¤Åë½ÅÀ» ÀÌ¿ëÇÑ ¼±¹Ú ³» À§Ä¡ ±â¹Ý ÀÀ±ÞÈ£Ã⠽ýºÅÛ |
¿µ¹®Á¦¸ñ(English Title) |
Indoor Location-based Emergency Call Service System for Ships using VLC Technology |
ÀúÀÚ(Author) |
È«½Â¹ü
À̱ÔÈ£
Seung-Beom Hong
Kyou-Ho Lee
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 19 NO. 12 PP. 2836 ~ 2843 (2015. 12) |
Çѱ۳»¿ë (Korean Abstract) |
ÀϹÝÀûÀÎ ¼±¹Ú ³» Åë½ÅÀº ÀçÁúÀÇ Æ¯¼º»ó ±âÁ¸ RF±â¹Ý ¹«¼±Åë½Å ±â¼úÀ» Àû¿ëÇÏ´Â µ¥ Á¦¾àÀÌ µû¸¥´Ù. °¡½Ã±¤Åë½Å ±â¼úÀº °¡½Ã±¤À» Åë½Å¼ö´ÜÀ¸·Î Çϱ⠶§¹®¿¡ ÀüÆÄÁ¦¾àÀ̳ª °£¼· °°Àº ±âÁ¸ ¹«¼±Åë½Å ±â¼úÀÇ ¹®Á¦Á¡À» ÇØ°áÇÒ ¼ö ÀÖÀ¸¸ç, LEDÁ¶¸íÀ» È°¿ëÇÑ Åë½Å°úÀÇ À¶ÇÕÀ¸·Î Ãß°¡ÀûÀÎ ¼³ºñ ¿ä±¸°¡ »ó´ëÀûÀ¸·Î ³·°í, °¡½Ã±¤À» ÀÌ¿ëÇÔ¿¡ µû¶ó ÀÎü¿¡µµ ¹«ÇØÇÏ´Ù´Â ÀåÁ¡ÀÌ ÀÖ´Ù. º» ³í¹®¿¡¼´Â 256Kbps±Þ, 5m Àü¼Û °Å¸® ±ÞÀÇ °¡½Ã±¤Åë½Å ±â¼úÀ» ¼±¹Ú ³» Åë½Å¿¡ Àû¿ëÇÔÀ¸·Î½á ÀϹÝÀûÀÎ RFÅë½Å±â±â Àû¿ëÀÌ ¾î·Á¿î ¿©°Ç¿¡¼ÀÇ ÀÀ±ÞÈ£Ã⠽ýºÅÛ ¼Ö·ç¼ÇÀ» Á¦¾ÈÇÏ°í, Á¦¾È ½Ã½ºÅÛÀÇ ½ÇÁ¦±¸Çö°ú ½ÃÇèÀ» ÅëÇÏ¿© ±× Ÿ´ç¼ºÀ» °ËÁõÇÑ °á°ú¸¦ Á¦½ÃÇÏ¿´´Ù.
|
¿µ¹®³»¿ë (English Abstract) |
Due to metallicity of materials, a vessel has a limitation to adopt RF-based wireless communication technologies for the inner communication means. Visible Light Communication(VLC) can be a sound alternative to dissolve such a limitation. Using a visual light as a transmission medium, VLC is free from radio interferences and restriction of radio usages which are typically related to RF-based wireless communications. In addition, VLC can not only require the facility cost relatively low because of being possibly converged with existing LED illumination, but also be harmless to the human body. This paper proposes an indoor location-based emergency call service system solution for ships using the VLC technology that supports 256Kbps data rate and 5m transmission distance. This paper presents real implementation and testing results of the solution which verifies the propriety of the proposal.
|
Å°¿öµå(Keyword) |
°¡½Ã±¤Åë½Å
¼±¹Ú ³» Åë½Å
ÀÀ±ÞÈ£Ãâ
À§Ä¡±â¹Ý
LED
VLC
Communications in vessel
Emergency call
Location-based
LED
|
ÆÄÀÏ÷ºÎ |
PDF ´Ù¿î·Îµå
|