鎽� 瑕侊細鐢变簬鍌崇当(t菕ng)澶у瀷宸ユキ(y猫)浼佹キ(y猫)鐢熺敘(ch菐n)鐨勬湁绶氶€氳▕鏂瑰紡瀛樺湪钁楀皪鍌虫挱濯掍粙瑕佹眰寰堥珮銆佺瘈(ji茅)榛�(di菐n)鐨勫埅闄ゅ拰娣诲姞鍗佸垎寰�(f霉)闆滅瓑鍟忛锛岀劇绶氬偝鎰熷櫒缍�(w菐ng)绲�(lu貌)琚噳(y墨ng)鐢ㄤ簬宸ユキ(y猫)鐠�(hu谩n)澧冪殑鏁�(sh霉)鎿�(j霉)閲囬泦鍜屽偝杓�銆備絾鍚屾檪锛屽浣曟(g貌u)寤虹瘈(ji茅)鑳界殑鐒＄窔鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)骞朵娇瀹冨湪宸ユキ(y猫)鐢熺敘(ch菐n)涓豢瓒冲(sh铆)鏅傛帶鍒剁殑闇€瑕�銆佸湪鎯″姡鐗╃悊鐠�(hu谩n)澧冧腑鑳芥搧鏈夎冻澶犵殑鎶楀共鎿捐兘鍔涗篃鎴愮偤鐩墠鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)鐨勭爺绌堕噸榛�(di菐n)銆傚唬宸ヨ▓(j矛)绠楁(j墨)瀛�(xu茅)闄㈢爺鐧�(f膩)涓績鑷富鐮旂櫦(f膩)鐨勫伐妤�(y猫)鎺у埗鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)绯荤当(t菕ng)G2NET锛岃兘澶犺嚜閬╂噳(y墨ng)鐨勫舰鎴愭嫇?f霉)娴(ji茅)妲�(g貌u)锛岄€�(j矛n)琛岀瘈(ji茅)榛�(di菐n)鐨勬坊鍔犲拰鍒櫎锛屽苟閲濆皪鐒＄窔閫氳▕鍗�(xi茅)璀板(sh铆)鏅傛€у拰鍙潬鎬ч€欏叐鍊嬪晱椤岄€�(j矛n)琛屼簡鐮旂┒锛屾彁鍑轰簡瑙ｆ焙鏂规銆� 闂�(gu膩n)閸靛瓧锛�鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌);灞ゆ绲�(ji茅)妲�(g貌u);瀵�(sh铆)鏅傛€�;鍙潬鎬�;G2NET銆� Abstract锛�The traditional wire mode of data鈥檚 transmission is very complicated to modify the nodes and high requested with the transmission media. Nevertheless, the wireless sensor network in existence still facing the problems of topological construction, real-time control and anti-jamming problems. This article brought out an industrial control sensor network system G2NET, G2NET built the structure adaptability, also made the research that aim at the real-time problem and dependability, then put forward solutions to reduce time-delay and anti-jamming. Key words: sensor network; hierarchy, real-time; dependability; G2NET. 0 鍓嶈█ 銆€銆€鍦ㄥぇ鍨嬪伐妤�(y猫)浼佹キ(y猫)鐢熺敘(ch菐n)涓�锛屽浣曢€�(j矛n)琛屾暩(sh霉)鎿�(j霉)鐨勯噰闆�銆佸偝杓�銆佸瓨鍎插強铏曠悊鏄棞(gu膩n)绯诲埌浼佹キ(y猫)鐢熷瓨鐧�(f膩)灞曠殑闋瓑澶т簨銆傚偝绲�(t菕ng)鐨勫伐妤�(y猫)浼佹キ(y猫)鐢熺敘(ch菐n)涓従(xi脿n)鍫寸附绶氶噰鍙栫殑閮芥槸鏈夌窔鐨勯€氳▕鏂瑰紡锛岄€欎竴灞€闄愭€т娇寰楃郴绲�(t菕ng)涓嶅儏灏嶅偝鎾獟浠嬬殑瑕佹眰寰堥珮锛屼笖纭欢鏁呴殰鏈冨毚(y谩n)閲嶅奖闊挎暩(sh霉)鎿�(j霉)鍌宠几鐢氳嚦灏�(d菐o)鑷寸恫(w菐ng)绲�(lu貌)鐧辩槗锛屽悓鏅�锛岀敱浜庣恫(w菐ng)绲�(lu貌)涓瘈(ji茅)榛�(di菐n)鐨勬暩(sh霉)閲忚畩鍖栨檪鏈夌櫦(f膩)鐢熶笖缍�(w菐ng)绲�(lu貌)涓嶈兘鑷仼鎳�(y墨ng)鐨勫舰鎴愭嫇?f霉)娴(ji茅)妲�(g貌u)锛岀瘈(ji茅)榛�(di菐n)鐨勫埅闄ゅ拰娣诲姞鍗佸垎寰�(f霉)闆�銆傚洜姝�锛岀劇绶氬偝鎰熷櫒缍�(w菐ng)绲�(lu貌)琚亱(y霉n)鐢ㄥ埌宸ユキ(y猫)鐢熺敘(ch菐n)涓�锛屼竴鍊嬪ソ鐨勭劇绶氬偝鎰熷櫒缍�(w菐ng)绲�(lu貌)鍗�(xi茅)璀颁笉鍍呰鑳藉瑙ｆ焙涓婅堪鏈夌窔閫氳▕鎵€瀛樺湪鐨勫晱椤�锛岄倓瑕佽兘澶犺嚜閬╂噳(y墨ng)鐨勫舰鎴愮恫(w菐ng)绲�(lu貌)鎷�?f霉)娴(ji茅)妲�(g貌u)锛屾湁鏁堢殑閫�(j矛n)琛屾暩(sh霉)鎿�(j霉)鍌宠几;骞朵笖淇濋殰缍�(w菐ng)绲�(lu貌)閬�(y霉n)琛屾檪瀵�(sh铆)鏅傛€у拰鍙潬鎬х殑瀵�(sh铆)鐝�(xi脿n)銆傚叿楂旈珨鐝�(xi脿n)鍦細 銆€銆€锛�1锛夌恫(w菐ng)绲�(lu貌)寤虹珛鍜岄€氳▕銆� 銆€銆€棣栧厛锛岀敱浜庢渶鍒濈殑鐒＄窔鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)閲囩敤鐨凞irected[4]鍌宠几鏂瑰紡涓嶅儏澧炲姞浜嗙恫(w菐ng)绲�(lu貌)寤舵檪锛屽苟涓斿湪鍌宠几鏁�(sh霉)鎿�(j霉)鏅備篃娑堣€椾簡寰堝鑳介噺锛岀恫(w菐ng)绲�(lu貌)鐨勫＝鍛戒笉闀枫€傚浣曞厠鏈嶉€欎竴缂洪粸(di菐n)浣跨恫(w菐ng)绲�(lu貌)鑳藉鑷仼鎳�(y墨ng)鐨勫舰鎴愭嫇?f霉)娴(ji茅)妲�(g貌u)锛屾槸鐒＄窔鍌虫劅鍣ㄥ崝(xi茅)璀拌鑰冩叜鐨勭涓€姝�銆傚叾娆★紝濡備綍瑷�(sh猫)瑷�(j矛)鏁�(sh霉)鎿�(j霉)鍌宠几鍗�(xi茅)璀颁娇寰楀偝杓镐笉鍍呰兘澶犳豢瓒冲伐妤�(y猫)瑕佹眰锛屽悓鏅傝兘鏈夋晥鐨勭瘈(ji茅)鐪佽兘婧�锛屼篃鏄劇绶氬偝鎰熷櫒鍗�(xi茅)璀拌ō(sh猫)瑷�(j矛)鐨勮€冩叜瑕佺礌銆� 銆€?銆�?锛夊(sh铆)鏅傛€р€斺€旀笡灏戠恫(w菐ng)绲�(lu貌)寤舵檪銆傚偝绲�(t菕ng)鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)閲囩敤鐨勪竴绱氱礆锛坔op锛夊偝杓�?sh霉)鐢烽棶缁炴矡闀乄(w菐ng)绲�(lu貌)寤舵檪寰堜笉纰哄畾銆傚湪閫�(j矛n)琛屾暩(sh霉)鎿�(j霉)鍌宠几鏅�锛岄洟鍩虹珯閬�(yu菐n)鐨勭瘈(ji茅)榛�(di菐n)姣旈洟鍩虹珯杩戠殑绡€(ji茅)榛�(di菐n)缍�(w菐ng)绲�(lu貌)寤舵檪瑕佸濂藉咕鍊�锛岄€氬父鏈冮€犳垚澶х墖闆㈠熀绔欓仩(yu菐n)鐨勭瘈(ji茅)榛�(di菐n)鍥犺兘閲忚€楃洝鑰屾浜�銆傞珮鎬ц兘鐨勭劇绶氬偝鎰熷櫒缍�(w菐ng)绲�(lu貌)鍗�(xi茅)璀版噳(y墨ng)鍏嬫湇閫欎竴鍥犵礌鎻愰珮绯荤当(t菕ng)鍦ㄥ(sh铆)鏅傛€ф柟闈㈢殑琛ㄧ従(xi脿n)銆� 銆€?銆�?锛夊彲闈犳€р€斺€斿(sh铆)鐝�(xi脿n)鎶楀共鎿�銆傜劇绶氶€氳▕鐨勬姉骞叉摼鑳藉姏楂旂従(xi脿n)鍦ㄥ叐鍊嬫柟闈細棣栧厛锛岀暥(d膩ng)缍�(w菐ng)绲�(lu貌)涓湁绡€(ji茅)榛�(di菐n)鑳介噺鑰楃洝鑰屾浜�锛屾垨鏈夋柊鐨勭瘈(ji茅)榛�(di菐n)娣诲姞閫�(j矛n)缍�(w菐ng)绲�(lu貌)鏅�锛岀劇绶氬偝鎰熷櫒缍�(w菐ng)绲�(lu貌)鎳�(y墨ng)瑭查€氶亷鑷韩鐨勫崝(xi茅)璀拌嚜閬╂噳(y墨ng)鐨勬(g貌u)閫犳嫇?f霉)娴(ji茅)妲�(g貌u);鍏舵锛岀暥(d膩ng)绡€(ji茅)榛�(di菐n)闁撶殑鍌宠几鍥犲悇绋瑙€鍘熷洜琚腑鏂烽€犳垚鏁�(sh霉)鎿�(j霉)涓熷け鏅�锛岀劇绶氬偝鎰熷櫒缍�(w菐ng)绲�(lu貌)鎳�(y墨ng)淇濋殰娌掓湁鏁�(sh霉)鎿�(j霉)涓熷け锛屼俊鎭兘婧�(zh菙n)纰虹殑鍌宠几?sh霉)渚ョ箷?bi膩o)绡€(ji茅)榛�(di菐n)銆� 銆€銆€鑷仼鎳�(y墨ng)宸ユキ(y猫)鎺у埗鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)绯荤当(t菕ng)G2NET寰炵郴绲�(t菕ng)鐨勭‖浠跺钩鑷恒€佺恫(w菐ng)绲�(lu貌)鍗�(xi茅)璀板埌杌熶欢瀵�(sh铆)鐝�(xi脿n)閮芥槸寤ｆ澅宸ユキ(y猫)澶у(xu茅)瑷�(j矛)绠楁(j墨)瀛�(xu茅)闄㈢爺鐧�(f膩)涓績鑷富鐮旂櫦(f膩)鐨�銆傚畠閲濆皪鐝�(xi脿n)鏈夌劇绶氬偝鎰熷櫒缍�(w菐ng)绲�(lu貌)瀛樺湪鐨勪笂杩颁笁鍊嬪晱椤屾彁鍑鸿В姹烘柟妗堛€侴2NET鍖呮嫭鍌虫劅鍣ㄧ‖浠跺钩鑷篏2NOTE鍙婅嚜閬╂噳(y墨ng)缍�(w菐ng)绲�(lu貌)鍗�(xi茅)璀癎2SNP鍏╁€嬮儴鍒�銆� 銆€銆€瑭虫儏璜嬮粸(di菐n)鎿婏細涓€鍊嬪伐妤�(y猫)鎺у埗鍌虫劅鍣ㄧ恫(w菐ng)绲�(lu貌)绯荤当(t菕ng)鐨勫(sh铆)鐝�(xi脿n)