YWXY≸⓸G 䚐ạ⫼⫤㜈㫴⏼㛨⫵䚍䟀G ḩ┍䚍㍔䟀G ⊰ⱬ㬅
ோݖݖᑚᩆᩢᩂᏎ௮⩖ዧᰂᯊ⪂ڒ⚻Ỷئ⺂ݖ☮ڒ
A basic study of w ireless sensor monitoring system configuration for active machinery
Chang-dae Park
1, Byung-ju Lim
1, Hoo-rock Lee
1, Bong-woo Choi
1, Seung-jae Hwang
1and Kyung-yul Chung+
Abstract : In the various industry plant, it need a condition monitoring system for an active machine that used an
detachable wireless sensors. In this paper, IEEE802.15.4 standard based detachable wireless sensor monitoring system configure results will be introduced.
Key words：플랜트(plant), 능동기기(active machinery), 무선센서(wireless sensor), 모니터링(monitoring)
41# ⅉ#
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514# ⅚♯㖶ᡆ㍢# ᯞ⇊⇦⇆# ⢫❓# ᒃ㙏
㾲⁒ٻ㌆㠛䝢⧲䔎ٻ䡚㧻㠦ٻ㩗㣿䞮ἶٻ㧞⓪ٻⶊ㍶㎒㍲㦮ٻ䐋㔶ٻ 㔳㦖ٻ ڤڮڜٻ ڌڋڋٻ ₆㦮ٻ ڲۄۍۀۇۀێێٻ ڣڜڭگڇٻ ڣۊۉۀ۔ےۀۇۇٻ ٻ ڜۋۋۍۄۊۉٻ❇ὒٻṯ㦖ٻ㌞⪲㤊ٻ䐋㔶ٻ䚲㭖㦚ٻ㩲㔲䞮ἶٻ㩦㹾ٻ㩗㣿䟊ٻ ⋮Ṗἶٻ㧞┺ډٻ⍺䔎㤢䋂⯒ٻῂ㎇䞮⓪ٻ䏶䙊⪲㰖⓪ٻ㩚䐋㩗㧎ٻ㔳 㦮ٻ䏶䙊⪲㰖⯒ٻ㩗㣿ٻ㔳㠦ٻ➆⧒ٻῂ䞮㡂ٻ㍺䂮ٻٻ㤊㣿䞶ٻ㑮ٻ 㧞┺ڶڌڸډ 㾲⁒ٻڪڭکڧڃڪڼۆٻڭۄڿۂۀٻکڼۏۄۊۉڼۇٻڧڼڽۊۍڼۏۊۍ۔ڄ㠦㍲⓪ٻ㭒㣪 㔲㍺⪲ٻ⮮♮⓪ٻ㤦㧦⩻䝢⧲䔎㠦ٻ㡞䁷ٻ⡦⓪ٻ㌗䌲₆㩫゚ٻ₆ 㑶㦮ٻ㩫゚┾Ṗ⯒ٻ㩞Ṧ䞶ٻ㑮ٻ㧞⓪ٻ㞞㠦ٻ╖䟊㍲ٻⶊ㍶₆ٻ㎒㍲ 㩗㣿㦚ٻỖ䏶䞮㡖┺ډٻ㧊ٻ⡦䞲ٻ䣢㩚₆₆㠦ٻ╖䞲ٻ䁷㩫ٻٻ㰚┾㦚ٻ ⳿㩗㦒⪲ٻ 㑮䟟䞮㡖┺ډٻ 㩗㣿ٻ Ỗ䏶⓪ٻ ㌗㣿㩲䛞㦚ٻ ₆㭖㦒⪲ٻ ڲۄۍۀۇۀێێٻڣڜڭگ㢖ٻڲۄۍۀۇۀێێٻڧڜکٻ⡦⓪ٻڔڋڋڨڣەٻⶊ㍶ٻ₆㦮ٻ㩲 䛞ῆ㦚ٻ╖㌗㦒⪲ٻ䞮㡖┺ڶڍڸډ ⡦䞲ٻῃ⌊㠦㍲☚ٻ⓻☯₆Ἒ㦮ٻⶊ㍶ٻ䁷㩫ٻ₆㑶㩗㣿ٻ㡆ῂ⯒ٻ㰚 䟟䟊㡺ἶٻ㧞⓪ڇٻ㰚☯ٻ䁷㩫㦚ٻ⳿㩗㦒⪲ٻ䞮⓪ٻڍډڏڢڣەٻ╖㡃㦮ٻ ⶊ㍶ٻ⍺䔎㤢䋂ٻ㩗㣿ὒٻڨڠڨڮ₆㦮ٻ㎒㍲⯒ٻ㰗㩧ٻṲٻٻ㩗㣿ٻ 㡆ῂ⯒ٻ㰚䟟䞮ἶٻ㧞┺ڶڎڸډٻ┺ⰢڇٻⰤ㦖ٻ㡆ῂ㢖ٻỖ䏶Ṗٻ㧊⬾㠊 㰖ἶٻ㧞㰖Ⱒٻῃ⌊㠦㍲⓪ٻ㌗㣿䢪♲ٻⶊ㍶ٻ⳾┞䎆Ⱇٻ㩲䛞㧊ٻ㔲㧻 㠦ٻ⹎゚䞲ٻ㔺㩫㧊┺ډ515# ചᩖ# ⇦⇆ᇎ㍢❶ㄖ# ᯞ⇊⇦⇆# ⣆㔲
䡚㨂ٻῃ⌊㠦ٻ䕦ⰺ♮⓪ٻⶊ㍶㎒㍲ٻ㩲䛞㦖ٻ⁏䧞ٻ㏢⨟㧊Ⳇٻ╖ ٻ㡆ῂٻ⡦⓪ٻ䞯㔋㣿㦒⪲ٻ䕦ⰺ♮ἶٻ㧞┺ډٻ⡦䞲ڇٻ⁎ٻ㫛⮮☚ٻ┺ 㟧䞮㰖ٻ㞠㦒Ⳇڇٻ䁷㩫䞲ٻⶒⰂ⨟㦚ٻڮڤ┾㥚⪲ٻ⼖䢮䞮⓪ٻ⻫☚ٻ 㩲Ὃ䞮₆ٻ㠊⩺㤊ٻ㔶⬆☚⯒ٻṬ⓪ٻᾦ㥷㣿ٻ㧻゚Ṗٻ╖㧊┺ډ 䟊㣎㠦㍲☚ٻ㞚㰗₢㰖ٻ⁒ỆⰂٻ㎒㍲⍺䔎㤢䋂⯒ٻ㧊㣿䞲ٻ⓻☯₆ ₆ٻ㌗䌲Ṧ㔲㣿ٻ㌗㣿㩲䛞㦖ٻ䕦ⰺṖٻ⹎゚䞲ٻ㔺㩫㧊Ⳇڇٻ╖ٻ ῆ㌂㣿ٻ⡦⓪ٻ㡆ῂ㣿ٻ❇㦒⪲ٻ㌂㣿♮Ệ⋮ٻ㭒ⶎ㩲㧧ٻ䡫䌲⪲ٻ⋿䛞 ♮ἶٻ㧞⓪ٻộ㦒⪲ٻ䕢㞛♮㠞┺ډ61# ᪤⅍Ⅺⅉ# ᨇᄭ㍜ᤂ# ⍀⌀㎉# ଦ⽍
614# ㅲḪⳓ# ᯞ⇊⇦⇆# ᭒፲㇚ᩫ# ⎆⍎㈆# ⇎൮
⓻☯₆₆㦮ٻ㌗䌲⯒ٻṦ㔲䞶ٻ㑮ٻ㧞⓪ٻ䌞㹿ٻⶊ㍶㎒㍲⯒ٻ㍶㩫 䞮ἶٻ⳾┞䎆Ⱇ㦚ٻ㑮䟟䞶ٻ㑮ٻ㧞⓪ٻ㔲㓺䎲ٻῂ㎇㦚ٻ㍺Ἒ䞮㡖┺ډٻ ㍺Ἒ䞲ٻῂ㎇☚⓪ٻڡۄۂډڌ㠦ٻ⋮䌖⌊㠞┺ډٻῂ㎇☚㠦㍲ٻ㞢ٻ㑮ٻ㧞❅ 㧊ٻṖ㧻ٻ₆㽞㩗㧎ٻکڕکٻ◆㧊䎆ٻ㏷㑮㔶ٻ䡫䌲⪲ٻῂ㎇䞮㡂ٻ⓻☯₆ ₆㠦㍲ٻ㌳♮⓪ٻ㔶䢎⯒ٻ☯㔲㠦ٻ㑮㔶䞶ٻ㑮ٻ㧞☚⪳ٻ䞮㡖┺ډ 㦚ٻ㤆㍶ٻῂ㿫䞮㡂ٻ㔺䠮㦚ٻ㑮䟟䞮㡖┺ډFig. 1 N:N Wireless Sensor Network Configuration ῂ㿫䞲ٻ 㔲㓺䎲㦖ٻ ڨۊۉۄۏۊۍۄۉۂٻ ڮۀۑۀۍڇٻ ڡۍۊۉۏڈڠۉڿٻ کۊڿۀڇٻ ڮۀۉێۊۍٻکۊڿۀ⪲ٻ⋮⒮㠊ٻῂ㎇♲┺ډٻڨۊۉۄۏۊۍۄۉۂٻڮۀۑۀۍ⓪ٻ㥞☚ 㤆㯞ٻ㤊㡗㼊㩲㠦㍲ٻڟۀۇۋۃۄٻۏۊۊۇ㦚ٻ㧊㣿䞮㡂ٻڞچچ⪲ٻ䝚⪲⁎⧮ ٻ䞮㡖┺ډٻῂ䡚♲ٻ䝚⪲⁎⧾㦖ٻ㍲⻚⪲ٻ☯㧧䞮㡂ٻگڞګڊڤګ⯒ٻ䐋 䟊ٻ㭧Ἒ㡃䞶㦚ٻ╊╏䞮⓪ٻڡۍۊۉۏڈڠۉڿٻکۊڿۀ⪲ٻ◆㧊䎆⯒ٻ㏷㑮㔶 䞮Ợٻ♲┺ډٻڡۍۊۉۏڈڠۉڿٻکۊڿۀ⓪ٻڎڍ゚䔎ٻڜڭڨ₆ٻڨڞڰ㠦ٻⰂ㓺ٻ 䄺⍦㦚ٻ䙂䕛䞮㡖ἶٻڞڞڍڏڍڋٻ䂿㦚ٻ䐋䟊ٻⶊ㍶◆㧊䎆⯒ٻ㭧Ἒ䞮⓪ٻ 㡃䞶㦚ٻ╊╏䞲┺ډٻⰞ㰖Ⱏ㦒⪲ٻڮۀۉێۊۍٻکۊڿۀ⓪ٻگۄۉ۔ڪڮڈڌډۓ㢖ٻ ڍډۓ⪲ٻῂ☯䞮⓪ٻڤڠڠڠړڋڍډڌڐډڏٻ′ỿ㦮ٻ䐋㔶⏎✲⪲ٻ⓻☯₆₆㦮ٻ ٻٻڌٻ㺓╖ڇٻ㧚⼧㭒ڇٻ㧊䤚⧓ڇٻ㾲⽟㤆ڇٻ䢿㎇㨂ڃ䞲ῃ₆Ἒ㡆ῂ㤦ڄ
119
㌗䌲㔶䢎⯒ٻ䀾✳䞮㡂ٻ㏷㔶䞮⓪ٻ㡃䞶㦚ٻ╊╏䞲┺ډٻ㧊⩝Ợٻ☯㧧 䞮⓪ٻ㔲㓺䎲㦮ٻῂ☯ٻ䦦⯚☚⯒ٻڡۄۂډڍ㠦ٻ⋮䌖⌊㠞┺ډ
Fig. 2 Sensing Data Acquisition Flow diagram
615# ⇦⇆ሢᖆ# ถᒃ㖮ᤆຢᡒ# ถ㚮#
㧒㩗㧎ٻ ⶊ㍶㎒㍲⏎✲⓪ٻ ㎒㍲㠦㍲ٻ 䀾✳䞲ٻ 㔶䢎⯒ٻ 㰖㏣㩗ٻ ⡦⓪ٻ㣪㼃䞮⓪ٻ◆㧊䎆ٻṲ㑮Ⱒ䋒ٻ䀾✳䣵㑮⼚⪲ٻ㩚㏷㦚ٻ䞮㡂ٻゞ ⻞䞲ٻ䐋㔶䣵㑮㢖ٻὒ☚䞲ٻ㡺⻚䠺✲⯒ٻὒ䞮㡖㦒⋮ٻٻ⽎ٻ⏒ⶎ㠦 ㍲⓪ٻڌڋṲٻ┾㥚ٻڍڋۈێٻ㌮䝢Ⱇ㦒⪲ٻ㣪㼃ٻ䣵㑮Ⱒ䋒ٻⶊ㍶㩚㏷㦚ٻ 䞾㦒⪲㖾ٻⶊ㍶ٻ㏷㑮㔶┾㦮ٻ䞮⯒ٻ㭚㧊ἶٻ◆㧊䎆ٻ㩚㏷⨟㦚ٻ⓮ Ⰺٻ㑮ٻ㧞㠞┺ډ ῂ㿫䞲ٻ ㎒㍲⏎✲ٻ 㭧ٻ ڌ㿫ٻ Ṗ㏣☚ٻ ㎒㍲⏎✲㦮ٻ گۄۉ۔ڪڮڈڌډۓٻ ےۄۍۄۉۂٻ┺㧊㠊⁎⧾㦚ٻ㞚⧮ٻڡۄۂډڎ㠦ٻ⋮䌖⌊㠞┺ډٻ䋂Ợٻ⋮㠊ٻ ⽒ٻ➢ٻڜڟڞٻ㩲㠊ὒٻⶊ㍶䐋㔶ٻ㩲㠊㦒⪲ٻ䅊䙂⍢䔎Ṗٻῂ ㎇㧊ٻ♮㠊ٻṗٻ䞮✲㤾㠊ٻ✲⧒㧊⻚⯒ٻ䐋䟊ٻ◆㧊䎆⯒ٻ䀾✳䞮ἶٻ䐋 㔶ٻ✲⧒㧊⻚⯒ٻ䐋䟊ٻⶊ㍶ٻ㏷㑮㔶㦚ٻ㑮䟟䞮☚⪳ٻῂ㎇♮㠊ٻ㧞 ┺ډ ٻFig. 3 TinyOS-1.x Component Wiring Diagram of 1-Axis Accelerometer Wireless Sensor Node
㭧Ἒ⏎✲㧎ٻڡۍۊۉۏڈڠۉڿٻکۊڿۀٻ⓪ٻⰂ㓺ٻ₆㦮ٻڜکڮڤٻڞ⪲ٻῂ 䡚䞲ٻڞڞڍڏڍڋٻ✲⧒㧊⻚ڇٻگڞګڊڤګٻ㝆⩞✲ٻٻڞڞڍڏڍڋٻ㝆⩞✲⯒ٻ 䐋䟊ٻ◆㧊䎆ٻ㏷㑮㔶㦚ٻ㑮䟟䞮⓪ٻῂ☯䝚⪲⁎⧾㦒⪲ٻ☯㧧䞶ٻ㑮ٻ 㧞☚⪳ٻ䞮㡖┺ډ
616# ᭒፲㇚ᩫ# 㖮ᤆຢᡒ# ถ㚮
⳾┞䎆Ⱇٻ䝚⪲⁎⧾㦖ٻگڞګٻڮۀۍۑۀۍٻ㏢䅩㦚ٻ㧊㣿䞲ٻھۇۄۀۉۏ㢖ٻ 䐋㔶㦚ٻ䞮⓪ٻ₆⽎ٻῂ㫆㧊Ⳇڇٻ䝚⪲⁎⧾ٻ₆⽎ٻῂ㎇㦖ٻ◆㧊䎆ٻ䀾 ✳ὒٻ⁎⧮䝚ٻ䚲㔲㧊┺ډٻ㦢䟻ڇٻ㡾☚ڇٻ㔋☚ڇٻ⼖㥚ڇٻێۏۍڼۄۉڇٻ㰚 ☯ڇٻ㩚⮮ڇٻ㩚㞫ڇٻ㞫⩻㦚ٻ㧛⩻ٻ㞚ٻ䚲㿲䞮⓪ٻ䡫䌲⯒ٻ䀾䞮Ⳇڇٻ ےۄۉڿۊےێٻἚ㡊ٻ䢎䢮㦒⪲ٻڟۀۇۋۃۄٻڳڠڍٻگۊۊۇ㦚ٻ㧊㣿䞮㡂ٻڞچچ⪲ٻ ῂ䡚䞮㡖┺ډ ┺㭧㦮ٻ㭧Ἒ⏎✲⪲䎆ٻⶊ㍶㎒㍲㦮ٻ◆㧊䎆⯒ٻ☯㔲㠦ٻ㣪㼃䞮 ἶٻ㑮㔶䞮₆㥚䞲ٻ⳾┞䎆Ⱇٻ䝚⪲⁎⧾㦮ٻῂ㎇䢪Ⳋ㦚ٻڡۄۂډڏ㠦ٻ⋮ 䌖⌊㠞┺ډٻ䙂䔎㍺㩫㦚ٻ䞮ἶٻ㔲㧧ٻ⻚䔒㦚ٻ⯎ٻ䤚㠦ٻ㭧Ἒ⏎✲ 㦮ٻῂ☯䝚⪲⁎⧾㦒⪲䎆ٻگڞګٻ㏢䅩ٻ㩧㏣㧊ٻ㧊⬾㠊㰖ἶٻ◆㧊䎆ٻ 㣪㼃㦚ٻێۀۉڿٻ䞮Ⳋٻ㣪㼃䞲ٻ◆㧊䎆ٻṲ㑮Ⱒ䋒ٻ◆㧊䎆Ṗٻ㑮㔶♮ἶٻ ⁎⧮䝚⪲ٻ䚲㔲♮☚⪳ٻ䞮㡖┺ډFig. 4 TCP/IP Multi-sensing Data Monitoring Program User Interfaceٻٻ
