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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Çѱ¹Á¤º¸Åë½ÅÇÐȸ ³í¹®Áö (Journal of the Korea Institute of Information and Communication Engineering)

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) ¶óÁ¸® ÆÄÀÌ¿¡¼­ MQTT ÇÁ·ÎÅäÄÝ ÀÌ¿ë ½Ã Àü·Â ¼Ò¸ð ºÐ¼®
¿µ¹®Á¦¸ñ(English Title) Characterizing Power Consumption of MQTT Protocol Usage on Raspberry Pi
ÀúÀÚ(Author) °­½Â¿ì   Seungwoo Kang  
¿ø¹®¼ö·Ïó(Citation) VOL 21 NO. 12 PP. 2347 ~ 2356 (2017. 12)
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(Korean Abstract)
¶óÁ¸® ÆÄÀÌ´Â »ç¹° ÀÎÅÍ³Ý ¾ÖÇø®ÄÉÀÌ¼Ç °³¹ßÀ» À§ÇÑ ¹ü¿ë Çϵå¿þ¾î Ç÷§ÆûÀ¸·Î ³Î¸® »ç¿ëµÇ°í ÀÖ´Ù. »ç¹° ÀÎÅͳݿ¡ ¿¬°áµÈ °¢Á¾ ±â±âµéÀÌ ¼öÇàÇÏ´Â ±âº»ÀûÀÎ ÀÛ¾÷Àº ´Ù¾çÇÑ ¼¾¼­¸¦ ÀÌ¿ëÇÏ¿© ÁÖº¯ ȯ°æ Á¤º¸ ȤÀº ±â±âÀÇ »óÅÂÁ¤º¸¸¦ ȹµæÇÏ°í À̸¦ °ÔÀÌÆ®¿þÀÌ È¤Àº ¿ø°Ý ¼­¹ö·Î Àü¼ÛÇÏ´Â °ÍÀÌ´Ù. À̸¦ À§ÇØ »ç¹° ÀÎÅÍ³Ý ÀÀ¿ë ÇÁ·ÎÅäÄÝÀÎ MQTT°¡ ¸¹ÀÌ »ç¿ëµÇ°í ÀÖ´Ù. »ç¹° ÀÎÅÍ³Ý ±â±â´Â º¸Åë ¹èÅ͸® ÆÄ¿ö·Î µ¿ÀÛÇÏ´Â °æ¿ì°¡ ¸¹°í ¹èÅ͸® ±³Ã¼ ¾øÀÌ Àå½Ã°£ µ¿ÀÛÇÒ ¼ö ÀÖ¾î¾ß ÇÑ´Ù. µû¶ó¼­ ¼¾¼­ µ¥ÀÌÅÍ È¹µæ ¹× Àü¼Û ÀÛ¾÷À» ó¸®ÇÏ´Â µ¥ À־ ¿¡³ÊÁö È¿À²¼ºÀÌ ¸Å¿ì Áß¿äÇÑ ¹®Á¦ Áß ÇϳªÀÌ´Ù. ¿¡³ÊÁö È¿À²ÀûÀÎ »ç¹° ÀÎÅÍ³Ý ¾ÖÇø®ÄÉÀ̼ÇÀ» ¸¸µé±â À§Çؼ­´Â ÇØ´ç ¾ÖÇø®ÄÉÀ̼ÇÀÇ Àü·Â ¼Ò¸ð Ư¼º¿¡ ´ëÇÑ Á¤º¸°¡ ÇʼöÀûÀÌ´Ù. ÇÏÁö¸¸ »ç¹° ÀÎÅÍ³Ý ±â±â¿¡¼­ »ç¹° ÀÎÅÍ³Ý Åë½Å ½Ã Àü·Â ¼Ò¸ð¸¦ ºÐ¼®ÇÏ´Â ¿¬±¸´Â ¸¹ÀÌ ÀÌ·ç¾îÁöÁö ¾Ê¾Ò´Ù. º» ³í¹®¿¡¼­´Â »ç¹° ÀÎÅÍ³Ý Çϵå¿þ¾î Ç÷§ÆûÀ¸·Î ³Î¸® »ç¿ëµÇ´Â ¶óÁ¸® ÆÄÀÌ¿¡¼­ MQTT¸¦ ÀÌ¿ëÇÏ¿© µ¥ÀÌÅ͸¦ ¼Û¼ö½ÅÇÏ´Â ´Ù¾çÇÑ »óȲÀÇ Àü·Â ¼Ò¸ð¸¦ ÃøÁ¤ÇÏ°í ºÐ¼®ÇÑ´Ù.
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(English Abstract)
Raspberry Pi has been widely used for a hardware platform to develop the Internet of Things (IoT) applications. The basic task of diverse IoT devices is to obtain their status or environmental information by using various sensors and to send them to a gateway or a remote server. For the purpose, one of application layer protocols for IoT, MQTT is widely used. IoT devices are often powered by batteries and they are required to operate for a long time without replacing or recharging their batteries. Thus, energy efficiency is one of the most critical problems for obtaining and sending sensor data. To develop energy-efficient IoT applications, the information about power consumption characteristics of the applications is necessary. However, there has been little study to analyze power consumption of IoT communication on IoT devices. This paper presents a study to measure and analyze the power consumption of sending/receiving data under various conditions via the MQTT protocol on Raspberry Pi.
Å°¿öµå(Keyword) ¶óÁ¸® ÆÄÀÌ   »ç¹° ÀÎÅͳݠ  MQTT   Àü·Â ¼Ò¸ð   Àü·Â ÃøÁ¤   Raspberry Pi   Internet of Things   MQTT   Power consumption   Power measurement  
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