姒傝堪锛�浠嬬垂涓€绋瓹AN-bus缍�(w菐ng)绲�(lu貌)鑸囦互澶恫(w菐ng)閫ｆ帴锛屾(g貌u)鎴愪竴鍊�(g猫)涓瀷閬�(yu菐n)绋嬬洠(ji膩n)鎺�/鏁�(sh霉)鎿�(j霉)鍌宠几缍�(w菐ng)绲�(lu貌)鐨勬柟娉曘€� CAN锛圕ontroller Area Network鈥斺€旀帶鍒跺櫒灞€鍩熺恫(w菐ng)锛夋槸涓€绋敱CAN鎺у埗鍣ㄧ祫鎴愮殑楂樻€ц兘涓茶鏁�(sh霉)鎿�(j霉)灞€鍩熼€氫俊缍�(w菐ng)绲�(lu貌)锛屾槸鍦嬮殯涓婃噳(y墨ng)鐢ㄦ渶寤ｆ硾鐨勭従(xi脿n)鍫寸附绶氫箣涓€銆傚畠鏈€鏃╃敱寰峰湅Bosch鍏徃浜�1984骞存帹鍑�锛屾渶鍒濈敤浜庢苯杌婂収(n猫i)閮ㄦ脯閲忚垏鍩�(zh铆)琛岄儴浠朵箣闁撶殑鏁�(sh霉)鎿�(j霉)閫氫俊銆侰AN-bus绺界窔妯″瀷绗﹀悎OSI鐨�7灞ょ祼(ji茅)妲�(g貌u)锛汣AN-bus瑕�(gu墨)鑼冨凡琚獻SO浼拌▓(j矛)妯�(bi膩o)婧�(zh菙n)绲勭箶鍒跺畾鐐哄湅闅涙(bi膩o)婧�(zh菙n)銆傜敱浜庡叾鍏锋湁澶氫富姗�(j墨)鏂瑰紡銆佸偝杓歌窛闆㈤仩(yu菐n)锛堟渶閬�(yu菐n)鍙仈(d谩)10km锛夈€佸偝杓搁€熷害蹇紙鏈€蹇彲閬�(d谩)1Mbps锛�銆佹姉骞叉摼鑳藉姏寮�(qi谩ng)銆佹噳(y墨ng)鐢ㄩ潏娲荤瓑璜稿鍎�(y艒u)榛�(di菐n)锛屾墍浠ヨ瑾�(r猫n)鐐烘槸鏈€鏈夌櫦(f膩)灞曞墠閫旂殑鐝�(xi脿n)鍫寸附绶氫箣涓€銆傜洰鍓�锛岄櫎浜嗘噳(y墨ng)鐢ㄤ簬姹借粖闆诲瓙闋�(l菒ng)鍩熶腑锛孋AN-bus绺界窔鐝�(xi脿n)閭勮寤ｆ硾鎳�(y墨ng)鐢ㄤ簬宸ユキ(y猫)鐝�(xi脿n)鍫存帶鍒�銆侀浕鍔涢€氳▕銆佸皬鍗€(q奴)瀹夐槻銆佺挵(hu谩n)澧冪洠(ji膩n)鎺�銆佽埅澶╄埅娴风瓑鐪惧闋�(l菒ng)鍩熶腑銆� 浠ュお缍�(w菐ng)鍓囨槸鐣�(d膩ng)鍓嶄富娴佺殑缍�(w菐ng)绲�(lu貌)淇℃伅鍌宠几濯掗珨锛屼篃鏄疶CP/IP浣跨敤鏈€鏅亶鐨勭墿鐞嗙恫(w菐ng)绲�(lu貌)銆俆CP/IP锛圱ransmission Control Protocol/Internet Protocol鈥斺€斿偝杓告帶鍒跺崝(xi茅)璀�/缍�(w菐ng)绲�(lu貌)鍗�(xi茅)璀帮級鏄竴鍊�(g猫)宸ユキ(y猫)妯�(bi膩o)婧�(zh菙n)鐨勫崝(xi茅)璀伴泦锛屽寘鎷琁P銆乀CP銆乁DP绛夊瓙鍗�(xi茅)璀�锛屼繚璀夋暩(sh霉)鎿�(j霉)鍦ㄧ恫(w菐ng)绲�(lu貌)涓婄殑姝ｇ⒑鍌宠几銆俆CP/IP鍗�(xi茅)璀扮偤鍥涘堡妯″瀷锛氭噳(y墨ng)鐢ㄥ堡銆佸偝杓稿堡銆佺恫(w菐ng)绲�(lu貌)灞ゅ拰鏁�(sh霉)鎿�(j霉)閺堣矾灞�銆傛瘡灞ら兘鏈変笉鍚岀殑鍔熻兘锛岃€屼笖灞ゅ拰灞や箣闁撳湪閭忚集涓婃槸鐩镐簰鐛�(d煤)绔嬬殑銆傜敱浜嶵CP/IP鏄笘鐣屼笂鏈€澶х殑Internet閲囩敤鐨勫崝(xi茅)璀扮祫锛岃€孴CP/IP搴曞堡鐗╃悊缍�(w菐ng)绲�(lu貌)澶氭暩(sh霉)浣跨敤浠ュお缍�(w菐ng)鍗�(xi茅)璀�锛屽洜姝�锛屸€滀互澶恫(w菐ng)+TCP/IP鈥濇垚鐐轰簰閫ｇ恫(w菐ng)鎶€琛�(sh霉)涓噳(y墨ng)鐢ㄦ渶鏅亶鐨勬妧琛�(sh霉)銆備互澶恫(w菐ng)鍦ㄥ伐寤犵鐞嗗堡銆佽粖闁撶洠(ji膩n)鎺у堡灏囨垚鐐轰富娴佹妧琛�(sh霉)锛岃垏浜掗€ｇ恫(w菐ng)鎶€琛�(sh霉)绲�(ji茅)鍚堟槸鏈締宸ュ粻缍�(w菐ng)绲�(lu貌)閫氳▕鎶€琛�(sh霉)鍩虹(ch菙)锛涗絾灏嶄竴鑸伐妤�(y猫)缍�(w菐ng)绲�(lu貌)瑕佹眰瀵�(sh铆)鏅�(sh铆)鎬�銆佺⒑瀹氭€ч€氫俊鍫村悎锛岀従(xi脿n)鍫寸附绶氭妧琛�(sh霉)閭勫皣铏曚簬涓诲皫(d菐o)鍦颁綅锛屽洜姝ゅ湪浠婂悗涓€娈垫檪(sh铆)闁撳収(n猫i)澶氱ó缍�(w菐ng)绲�(lu貌)鎶€琛�(sh霉)閭勬渻(hu矛)绻肩簩(x霉)骞跺瓨锛屾垜鍊戝繀闋堟牴鎿�(j霉)瀵�(sh铆)闅涢渶瑕侀噰鐢ㄥ悎閬╃殑缍�(w菐ng)绲�(lu貌)鎶€琛�(sh霉)銆� 鏈枃鍗充粙绱逛竴绋敱CAN-bus缍�(w菐ng)绲�(lu貌)妲�(g貌u)寤鸿ō(sh猫)鍌欑恫(w菐ng)锛岀敱浠ュお缍�(w菐ng)妲�(g貌u)寤轰俊鎭恫(w菐ng)锛岄€氶亷鍏╄€呯殑鏈夋(j墨)鑱�(li谩n)鎺�锛屽緸鑰屾(g貌u)鎴愪竴鍊�(g猫)涓瀷/澶у瀷鐨勯仩(yu菐n)绋嬬洠(ji膩n)鎺�/鏁�(sh霉)鎿�(j霉)鍌宠几缍�(w菐ng)绲�(lu貌)銆� 涓€銆佹杩� 鏌愪竴鍊�(g猫)瑷�(sh猫)瑷�(j矛)闋�(xi脿ng)鐩�锛岄渶瑕佽€冩叜閫ｆ帴澶х磩30,000鍊�(g猫)缍�(w菐ng)绲�(lu貌)绡€(ji茅)榛�(di菐n)锛屽苟鍙互灏嶆瘡鍊�(g猫)绡€(ji茅)榛�(di菐n)瀵�(sh铆)鏅�(sh铆)鍦伴噰妯ｆ暩(sh霉)鎿�(j霉)銆佽几鍑烘帶鍒讹紱閫欎簺缍�(w菐ng)绲�(lu貌)绡€(ji茅)榛�(di菐n)鍒嗗竷鍦ㄤ笉鍚岀殑鍗€(q奴)鍩�锛屾瘡鍊�(g猫)鍗€(q奴)鍩燂紙鐩村緫鍦�1鍏噷鑼冨湇鍏�(n猫i)锛夋渶澶氭湁杩戠櫨鍊�(g猫)绡€(ji茅)榛�(di菐n)銆傝€屼笖瑭茬恫(w菐ng)绲�(lu貌)鏈変竴榛�(di菐n)姣旇純閲嶈鐨勮姹傦細鍠€�(g猫)鍗€(q奴)鍩熷収(n猫i)鐨勭恫(w菐ng)绲�(lu貌)绡€(ji茅)榛�(di菐n)灏嶆暩(sh霉)鎿�(j霉)鐨勫(sh铆)鏅�(sh铆)鎬у叿鏈夎純楂樼殑瑕佹眰銆� 鎸夐爡(xi脿ng)鐩殑浠ヤ笂瑕佹眰锛岀稖鍚堣€冩叜瑷�(sh猫)瑷�(j矛)鎴愭湰銆佺敓鐢�(ch菐n)鎴愭湰銆佸彲闈犳€�銆佸彲缍(h霉)鎬х瓑澶氭柟闈㈠洜绱狅紝鎴戝€戣€冩叜閲囩敤鈥滆ō(sh猫)鍌欑恫(w菐ng)鈥斺€斾俊鎭恫(w菐ng)鈥濈殑鏂瑰紡妲�(g貌u)寤烘暣鍊�(g猫)缍�(w菐ng)绲�(lu貌)銆� 鍦ㄥ柈鍊�(g猫)鍗€(q奴)鍩熷収(n猫i)锛岀敱CAN-bus缍�(w菐ng)绲�(lu貌)妲�(g貌u)寤鸿ō(sh猫)鍌欑恫(w菐ng)锛岀附楂旀垚鏈純浣庯紝婊胯冻瀵�(sh铆)鏅�(sh铆)鎬х殑瑕佹眰锛屼笖鎳�(y墨ng)鐢ㄥ彲闈�锛岀董璀�(h霉)鏂逛究锛涜ō(sh猫)鍌欑恫(w菐ng)鐨勫浐瀹氱瘈(ji茅)榛�(di菐n)锛堝湴鍧€鐐�00铏�(h脿o)锛夊悓鏅�(sh铆)浣滅偤缍�(w菐ng)闂�(gu膩n)锛屽皣CAN-bus缍�(w菐ng)绲�(lu貌)閫ｆ帴鑷充互澶恫(w菐ng)锛屽緸鑰屽舰鎴愬彲浠ラ亶甯冨叏鐞冪殑淇℃伅缍�(w菐ng)锛屽彲浠ラ€氶亷绲勬厠(t脿i)鐠�(hu谩n)澧冪当(t菕ng)涓€鐩�(ji膩n)鎺цō(sh猫)鍌欎俊鎭�銆� 鍩轰簬CAN-bus鍜屼互澶恫(w菐ng)鐨勫崁(q奴)鍩熶俊鎭鐞嗙郴绲�(t菕ng)鐨勭恫(w菐ng)绲�(lu貌)閫ｆ帴濡傚湒1鎵€绀�銆� [align=center] 鍦栦緥 鍩轰簬CAN-bus鍜屼互澶恫(w菐ng)鐨勫崁(q奴)鍩熶俊鎭鐞嗙郴绲�(t菕ng)[/align] 浜�銆佺従(xi脿n)鍫磋ō(sh猫)鍌欑恫(w菐ng)鐨勯伕鎿� 鐝�(xi脿n)鍫磋ō(sh猫)鍌欑恫(w菐ng)绲勭恫(w菐ng)鏂瑰紡鏈夊绋伕鎿囷紝姣斿RS-485銆丆AN-bus銆丩onworks銆乀CP/IP绛�锛涗笅闈㈠皣鍚勭ó鏂瑰紡閫�(j矛n)琛屾瘮杓冿紝浠ヨ€冩叜閬告搰鏈€鍚堥仼鐨勬柟寮�銆� 2.1 RS-485 绺界窔 RS-485绺界窔鏄噰鐢ㄥ樊鍒嗗偝杓告柟寮忕殑涓€绋覆琛岀恫(w菐ng)绲�(lu貌)锛屼篃鏄洰鍓嶅湅鍏�(n猫i)鎳�(y墨ng)鐢ㄨ純澶氱殑涓€绋仩(yu菐n)璺濋洟涓茶鏁�(sh霉)鎿�(j霉)鏂瑰紡銆俁S-485绺界窔浣跨敤鏅€氶洐绲炵窔浣滅偤鍌宠几浠嬭唱(zh矛)锛岄噰鐢ㄧ洿绶氭嫇妯哥祼(ji茅)妲�(g貌u)锛屽柈姊濈恫(w菐ng)绲�(lu貌)绶氳矾鍙€ｆ帴32鍊�(g猫)绡€(ji茅)榛�(di菐n)锛堟暩(sh霉)鎿�(j霉)渚嗚嚜浜嶮AXIM鍏徃鐨凪AX485鏁�(sh霉)鎿�(j霉)鎵嬪唺锛�锛岀恫(w菐ng)绲�(lu貌)绺介暦搴︽渶澶у彲閬�(d谩)1200绫�銆� 鍎�(y艒u)榛�(di菐n)锛氬皪浜庡柈鍊�(g猫)绡€(ji茅)榛�(di菐n)锛岄浕璺垚鏈純浣�锛岃ō(sh猫)瑷�(j矛)瀹规槗锛屽(sh铆)鐝�(xi脿n)鏂逛究銆� 缂洪粸(di菐n)锛氬彲闈犳€у樊锛屽柈鍊�(g猫)绡€(ji茅)榛�(di菐n)鐨勬晠闅滄湁鍙兘灏�(d菐o)鑷存暣鍊�(g猫)缍�(w菐ng)绲�(lu貌)鐧辩槗锛汻S-485鍣ㄤ欢瀹规槗鎼嶅锛涗笖涓嶆槗鐣屽畾缍�(w菐ng)绲�(lu貌)涓殑鏁呴殰绡€(ji茅)榛�(di菐n)锛岀董璀�(h霉)鎴愭湰鐩稿皪杓冮珮銆� 閬╃敤鑼冨湇锛氱瘈(ji茅)榛�(di菐n)鏁�(sh霉)鐩純灏戯紝鍌宠几璺濋洟鍦�1鍏噷宸﹀彸锛屽畨鍏ㄦ€ц姹備笉楂樼殑鍫村悎銆� 2.2 CAN-bus鏂规 CAN-bus鏄湅闅涗笂鎳�(y墨ng)鐢ㄦ渶寤ｆ硾鐨勭従(xi脿n)鍫寸附绶氫箣涓€锛岃寤ｆ硾鎳�(y墨ng)鐢ㄤ簬姝愭床鐨勪腑楂樻獢姹借粖涓�锛岀敤浣淓CU鍠厓鐨勪覆琛屾暩(sh霉)鎿�(j霉)鎺у埗缍�(w菐ng)绲�(lu貌)锛涜繎骞惧勾渚�锛孋AN-bus闁嬪閫�(j矛n)鍏ヤ腑鍦嬪悇鍊�(g猫)琛屾キ(y猫)鐨勫(sh铆)闅涙噳(y墨ng)鐢紝骞朵簬2002骞磋纰哄畾鐐洪浕鍔涢€氳▕闋�(l菒ng)鍩熺殑鍦嬪妯�(bi膩o)婧�(zh菙n)锛屾琚ぇ瀹堕€愭几閲嶈銆傝垏RS-485椤炰技锛孋AN-bus缍�(w菐ng)绲�(lu貌)浣跨敤鏅€氶洐绲炵窔浣滅偤鍌宠几浠嬭唱(zh矛)锛岄噰鐢ㄧ洿绶氭嫇妯哥祼(ji茅)妲�(g貌u)锛屽柈姊濈恫(w菐ng)绲�(lu貌)绶氳矾鑷冲皯鍙€ｆ帴110鍊�(g猫)绡€(ji茅)榛�(di菐n)锛岀恫(w菐ng)绲�(lu貌)绺介暦搴︽渶澶у彲閬�(d谩)10鍏噷锛堜娇鐢ㄦ(bi膩o)婧�(zh菙n)CAN鏀剁櫦(f膩)鍣≒CA82C250/251鑺墖锛夈€傚湪CAN-bus缍�(w菐ng)绲�(lu貌)涓�锛屾暩(sh霉)鎿�(j霉)鏀剁櫦(f膩)銆佺‖浠舵閷�(cu貌)鍧囩敱CAN鎺у埗鍣ㄧ‖浠跺畬鎴�锛屽ぇ澶у寮�(qi谩ng)浜咰AN-bus缍�(w菐ng)绲�(lu貌)鐨勬姉闆荤骞叉摼鑳藉姏锛屽嵆鐢辩‖浠朵締淇濊瓑CAN-bus缍�(w菐ng)绲�(lu貌)閬�(y霉n)琛岀殑鍙潬鎬с€� 鍎�(y艒u)榛�(di菐n)锛氬彲闈犳€ч珮锛屽彲浠ユ敮鎸佺‖浠剁瘈(ji茅)榛�(di菐n)鐨勫嵆鎻掑嵆鐢�锛涙晠闅滅瘈(ji茅)榛�(di菐n)鍙嚜鍕�(d貌ng)闂�(gu膩n)闁�锛屼笉褰遍熆鍏朵粬缍�(w菐ng)绲�(lu貌)绡€(ji茅)榛�(di菐n)锛涢噰鐢ㄨ姱鐗囩‖浠禝D鏂瑰紡绠＄悊缍�(w菐ng)绲�(lu貌)锛屾晠闅滅瘈(ji茅)榛�(di菐n)鐣屽畾鍗佸垎鏂逛究锛岀恫(w菐ng)绲�(lu貌)缍(h霉)鎴愭湰姣旇純浣�銆傝€屼笖锛孼LG鎻愪緵涓€绯诲垪闁嬬櫦(f膩)CAN-bus缍�(w菐ng)绲�(lu貌)鐨勭‖浠�銆佽粺浠惰硣婧愶紝瑷�(sh猫)瑷�(j矛)宸ヤ綔鐨勯洠搴︿篃闄嶄綆浜嗚ū澶�銆� 缂洪粸(di菐n)锛氬皪浜庡柈鍊�(g猫)CAN-bus绡€(ji茅)榛�(di菐n)锛岀‖浠舵垚鏈瘮RS-485绡€(ji茅)榛�(di菐n)瑕侀珮澶х磩20鍏�锛涘皪浜嶤AN鎺у埗鑺墖鐨勭法绋嬫瘮杓冨京(f霉)闆�锛屼絾鍙互閲囩敤ZLG鎻愪緵鐨凚asicCAN妯″鎴朠eliCAN妯″銆� 閬╃敤鑼冨湇锛氬彲閬╃敤浜庣瘈(ji茅)榛�(di菐n)鏁�(sh霉)鐩緢澶�锛屽偝杓歌窛闆㈠湪10鍏噷浠ュ収(n猫i)锛屽畨鍏ㄦ€ц姹傞珮鐨勫牬鍚堬紱涔熷彲閬╃敤浜庡皪瀵�(sh铆)鏅�(sh铆)鎬�銆佸畨鍏ㄦ€ц姹傚崄鍒嗗毚(y谩n)鏍肩殑姗�(j墨)姊版帶鍒剁恫(w菐ng)绲�(lu貌)銆備笉閬╁悎浜庢湁澶ч噺鏁�(sh霉)鎿�(j霉)闇€瑕佸偝杓革紙姣斿瑕栭牷/闊抽牷淇¤櫉(h脿o)锛夌殑鍫村悎銆� 涓嬭〃鍒楀嚭浜哛S-485缍�(w菐ng)绲�(lu貌)鑸嘋AN-bus缍�(w菐ng)绲�(lu貌)鐨勬€ц兘姣旇純銆� [align=center]琛� RS-485\CAN-bus鐗规€ф瘮杓� [/align] 2.3 Lonworks鏂规 Lonworks绺界窔鐢辩編鍦婨chelon鍏徃浜�1993骞存帹鍑虹殑涓€绋従(xi脿n)鍫寸附绶�锛屼篃鏄湅鍏�(n猫i)90骞翠唬鏈湡姣旇純娴佽鐨勪竴绋従(xi脿n)鍫寸附绶氥€侺onworks绺界窔閲囩敤绁炵稉(j墨ng)鍏冭姱鐗囩偤鏍稿績鎶€琛�(sh霉)瑷�(sh猫)瑷�(j矛)鍩烘湰绡€(ji茅)榛�(di菐n)锛孡onTalk閫氫俊鍗�(xi茅)璀版敮鎸�7灞ょ恫(w菐ng)绲�(lu貌)鍗�(xi茅)璀帮紝鎻愪緵涓€鍊�(g猫)鍥哄寲鍦ㄧ缍�(j墨ng)鍏冪殑缍�(w菐ng)绲�(lu貌)鎿嶄綔绯荤当(t菕ng)銆� Lonworks绺界窔鐨勮(gu墨)鑼�銆佽ō(sh猫)瑷�(j矛)璩囨枡骞朵笉鍏枊锛屾焙瀹氬叾涓嶆槸涓€鍊�(g猫)闁嬫斁鐨勭附绶氱郴绲�(t菕ng)锛汱onworks绺界窔閲囩敤鐨勪徊瑁佹柟寮忔柟寮�?j墨ng)Q瀹氫簡鍙兘鏈�(hu矛)鍑虹従(xi脿n)鐢�(ch菐n)鐢熺附绶氭暩(sh霉)鎿�(j霉)鈥滄閹栤€濈従(xi脿n)璞★紝鏁�(sh霉)鎿�(j霉)鍌宠几?sh霉)鑶�?sh铆)鏅�(sh铆)鎬у苟涓嶈兘澶犲畬鍏ㄤ繚璀�锛汱onwork纭欢鎴愭湰鐩稿皪杓冮珮锛屽柈鍊�(g猫)鍩烘湰绡€(ji茅)榛�(di菐n)闆昏矾鐨勭‖浠舵垚鏈秴閬�100鍏�銆傚湅鍏�(n猫i)鐨凩onworks绺界窔鎳�(y墨ng)鐢ㄤ篃鏅亶闆嗕腑浜庢棭鍏堢殑鏅鸿兘妯撳畤闋�(l菒ng)鍩熴€傚洜姝�锛屽熀鏈笂涓嶄簣鑰冩叜Lonworks绺界窔銆� 2.4 浠ュお缍�(w菐ng)鏂规 鍩轰簬802.3瑕�(gu墨)鑼冪殑鈥滀互澶恫(w菐ng)+TCP/IP鈥濆凡鎴愮偤浜掗€ｇ恫(w菐ng)鎶€琛�(sh霉)涓噳(y墨ng)鐢ㄦ渶鏅亶鐨勬妧琛�(sh霉)锛屽彲浠ュ(sh铆)鐝�(xi脿n)鏁�(sh霉)鎿�(j霉)鐨勯仩(yu菐n)绋嬪偝杓搞€備絾浠ュお缍�(w菐ng)鐨勬湰璩�(zh矛)鐗归粸(di菐n)鏄噰鐢–SMA/CD 鐨勪粙璩�(zh矛)瑷晱鎺у埗鎶€琛�(sh霉)锛屽鏄撶敘(ch菐n)鐢熲€滅瘈(ji茅)榛�(di菐n)鈥濈鎾烇紝鐒℃硶淇濊瓑鏁�(sh霉)鎿�(j霉)鐨勫(sh铆)鏅�(sh铆)鎬�/鏈夋晥鎬�锛涜€屼笖锛屽(sh铆)鐝�(xi脿n)浠ュお缍�(w菐ng)绡€(ji茅)榛�(di菐n)鐨勭‖浠舵垚鏈�銆佽粺浠堕枊鐧�(f膩)璨�(f猫i)鐢ㄤ篃澶уぇ楂樹簬鍏朵粬鍚勭ó鏂瑰紡銆� 鍦嬪姝ｅ湪鐮旂┒鑸嘋AN-bus缍�(w菐ng)绲�(lu貌)绲�(ji茅)鍚堢殑浠ュお缍�(w菐ng)鏂规锛圗therNET/IP锛岀啊绋盋IP锛�锛岀ū鐐哄伐妤�(y猫)浠ュお缍�(w菐ng)锛屾(g貌u)寤哄彲浠ヤ繚璀夊(sh铆)鏅�(sh铆)鎬ц兘鐨勭恫(w菐ng)绲�(lu貌)鍌宠几鏂规銆傝垏搴曞堡鐨凜AN-bus缍�(w菐ng)绲�(lu貌)锛堣ō(sh猫)鍌欑恫(w菐ng)锛夌祼(ji茅)鍚�锛屼篃鏄湭渚嗕互澶恫(w菐ng)鐧�(f膩)灞曠殑蹇呯劧瓒ㄥ嫝銆� 2.5 鏂规閬稿畾 鏍规摎(j霉)浠ヤ笂鍒嗘瀽銆佹瘮杓冿紝CAN-bus缍�(w菐ng)绲�(lu貌)鏂规姣旇純鍚堢悊锛屽叿鏈夎純澶氱殑鍎�(y艒u)鍕�锛涘彟澶栵紝鑰冩叜绯荤当(t菕ng)灏囦締鐨勫崌绱�(j铆)鎿�(ku貌)灞曡兘鍔�銆佺董璀�(h霉)绠＄悊鏂瑰紡锛孋AN-bus鐨勫劒(y艒u)鍕㈡洿鍔犳槑椤�锛屽彲浠ュ劒(y艒u)鍏堣€冩叜銆� 涓�銆佽ō(sh猫)鍌欑恫(w菐ng)鑸囦俊鎭恫(w菐ng)鐨勭恫(w菐ng)闂�(gu膩n) 閫ｆ帴瑷�(sh猫)鍌欑恫(w菐ng)鑸囦俊鎭恫(w菐ng)鐨勭恫(w菐ng)闂�(gu膩n)鍙互閲囩敤2绋柟寮忓(sh铆)鐝�(xi脿n)锛氶€氱敤PC绲傜鎴栧祵鍏ュ紡缍�(w菐ng)闂�(gu膩n)銆� 3.1 閫氱敤PC绲傜 鍦ㄩ€氱敤PC绲傜涓畨瑁�1鍊�(g猫)妯�(bi膩o)婧�(zh菙n)浠ュお缍�(w菐ng)鎺ュ彛鍗″拰1鍊�(g猫)PCI-5110鎺ュ彛鍗★紙鎴朥SBCAN-I鎺ュ彛鍗★級锛屽嵆鍙互鏂逛究鍦板(sh铆)鐝�(xi脿n)涓€鍊�(g猫)閫ｆ帴瑷�(sh猫)鍌欑恫(w菐ng)锛圕AN-bus缍�(w菐ng)绲�(lu貌)锛夎垏淇℃伅缍�(w菐ng)锛堜互澶恫(w菐ng)锛夌殑缍�(w菐ng)闂�(gu膩n)銆� 鎵€鏈夌殑绋嬪簭闁嬬櫦(f膩)宸ヤ綔鍙互鍦≒C骞宠嚭(t谩i)涓婂畬鎴�锛屼娇鐢╒C++銆乂B銆丏elphi銆丆++Builder绛夐珮绱�(j铆)瑾炶█渚嗗(sh铆)鐝�(xi脿n)銆傛墍鏈塟LGCAN鎺ュ彛鍗″潎鍙互宸ヤ綔鍦╓in98 /Win2K /WinXP /Linux 鎿嶄綔绯荤当(t菕ng)涓�锛屾彁渚涙湁OPC鎺ュ彛搴€侀枊鐧�(f膩)绀鸿寖锛屾敮鎸佸湪鍚勭ó鐣�(d膩ng)鍓嶆祦琛岀祫鎱�(t脿i)杌熶欢涓嬬洿鎺ラ亱(y霉n)琛�銆� 鎳�(y墨ng)鐢ㄧ▼搴忔槸涓€鍊�(g猫)鏍规摎(j霉)鐢ㄦ埗鐨勫叿楂旇姹傝€岃ō(sh猫)瑷�(j矛)鐨勭敤鎴跺堡鎳�(y墨ng)鐢ㄨ粺浠躲€傚畠鍙互鏄竴鍊�(g猫)Win32鐩�(ji膩n)鎺х▼搴忔垨缍�(w菐ng)绲�(lu貌)鏁�(sh霉)鎿�(j霉)搴紙瑷橀寗CAN绡€(ji茅)榛�(di菐n)瑷�(sh猫)鍌欐暩(sh霉)鎿�(j霉)锛夎粺浠剁瓑锛涚敋鑷冲彲鑳芥槸CAN绡€(ji茅)榛�(di菐n)瑷�(sh猫)鍌欑殑鏈嶅嫏(w霉)鍣ㄨ粺浠�锛岀偤瑷�(sh猫)鍌欐彁渚涜純寰�(f霉)闆滅殑鏁�(sh霉)鎿�(j霉)铏曠悊宸ヤ綔銆� 鎵€鏈夌殑CAN-bus绡€(ji茅)榛�(di菐n)绲勬垚涓€鍊�(g猫)铏涙摤缍�(w菐ng)娈�锛孋AN瑷�(sh猫)鍌欑鐞嗘湇鍕�(w霉)鍣ㄦ槸浼佹キ(y猫)浠ュお缍�(w菐ng)涓殑浠讳竴鎺у埗绡€(ji茅)榛�(di菐n)銆傞€ｅ湪浠ュお缍�(w菐ng)涓婄殑WinNT 鏈嶅嫏(w霉)鍣ㄥ畨瑁濆皥鐢ㄧ恫(w菐ng)绲�(lu貌)绠＄悊杌熶欢锛屽氨鍙畵鍚堟硶鐨勫伐绋嬫妧琛�(sh霉)浜哄摗閬�(yu菐n)绋嬬鐞咰AN-bus绡€(ji茅)榛�(di菐n)瑷�(sh猫)鍌�锛涢€氶亷浠ュお缍�(w菐ng)锛屽彲鍚孋AN-bus绡€(ji茅)榛�(di菐n)瑷�(sh猫)鍌欓€�(j矛n)琛屾暩(sh霉)鎿�(j霉)閫氫俊銆傞€欐ǎ锛屾湇鍕�(w霉)鍣ㄥ氨鍙互浣跨敤WEB 鐧�(f膩)甯冩柟寮�锛屽悜缍�(w菐ng)绲�(lu貌)瀹㈡埗鎻愪緵鍕�(d貌ng)鎱�(t脿i)浜や簰寮忕€忚缍�(w菐ng)闋佺瓑鍔熻兘銆� 3.2 宓屽叆寮忕恫(w菐ng)闂�(gu膩n) 濡傛灉绯荤当(t菕ng)鍏锋湁涓嶆柗闆婚亱(y霉n)琛屾垨鍔熻€楃瓑鍏朵粬鎸囨(bi膩o)鏂归潰鐨勮姹�锛屽墖浣跨敤宓屽叆寮忕恫(w菐ng)闂�(gu膩n)锛圕AN杞�(zhu菐n)浠ュお缍�(w菐ng)锛夊皣浠ょ郴绲�(t菕ng)鍏锋湁鏇村ソ鐨勯潏娲绘€�锛屼笉鍍呯‖浠舵垚鏈綆銆佽€屼笖閬�(y霉n)琛屾洿鍙潬銆� 宓屽叆寮忕恫(w菐ng)闂�(gu膩n)鍙互閫氶亷涓€鍊�(g猫)鍩轰簬8bit/32bit MCU鐨勫钩鑷�(t谩i)瀵�(sh铆)鐝�(xi脿n)銆傚叾鍩烘湰纭欢鐢卞熀鏈珻PU閮ㄥ垎銆丆AN-bus鎺ュ彛銆佷互澶恫(w菐ng)鎺ュ彛绲勬垚锛屽彲浠ラ噰鐢ㄩ泦鎴怲CP/IP鍗�(xi茅)璀扮殑鍠墖姗�(j墨)澶栧姞CAN鏀剁櫦(f膩)鍣ㄥ拰鎺у埗鍣�锛屼篃鍙噰鐢ㄩ泦鎴怌AN鎺у埗鍣ㄧ殑鍠墖姗�(j墨)澶栧姞CAN鏀剁櫦(f膩)鍣ㄥ拰缍�(w菐ng)绲�(lu貌)鑺墖銆傝粺浠舵ā濉婄敱CAN鎺у埗鍣ㄥ崝(xi茅)璀拌綁(zhu菐n)鎻涙ā濉�銆佷互澶恫(w菐ng)鎺у埗鍣ㄥ崝(xi茅)璀拌綁(zhu菐n)鎻涙ā濉婄祫鎴�銆� 宓屽叆寮忕恫(w菐ng)闂�(gu膩n)鐨勭祫鎴愭鍦栧涓嬪湒鎵€绀�銆� 鍥�銆佸熀鏈姛鑳界殑瑷�(sh猫)鍌欑瘈(ji茅)榛�(di菐n) 涓€鍊�(g猫)CAN-bus缍�(w菐ng)绲�(lu貌)涓殑绡€(ji茅)榛�(di菐n)鐢卞叿楂旀噳(y墨ng)鐢ㄩ浕璺垏CAN-bus鎺ュ彛绲勬垚銆� CAN-bus鎺ュ彛灏囨墍鏈夌瘈(ji茅)榛�(di菐n)閫ｆ帴鎴愪竴鍊�(g猫)瀹屾暣鐨勯€氳▕缍�(w菐ng)绲�(lu貌)锛屽(sh铆)鏅�(sh铆)鍌宠几鍚勯亱(y霉n)琛屽弮鏁�(sh霉)銆佹帶鍒跺懡浠�銆傝ō(sh猫)瑷�(j矛)CAN-bus閫氳▕鎺ュ彛鏄緢閲嶈鐨勪竴鍊�(g猫)鐠�(hu谩n)绡€(ji茅)锛屾噳(y墨ng)鐢ㄨō(sh猫)鍌欑殑姝ｇ⒑閬�(y霉n)琛岃垏鍏跺瘑鍒囩浉闂�(gu膩n)銆備笅闈㈢殑鍦栫郸鍑轰簡涓€鍊�(g猫)瀵�(sh铆)闅涚郴绲�(t菕ng)鐨凜AN-bus閫氳▕鍠厓闆昏矾鍦�銆傞浕璺祼(ji茅)妲�(g貌u)鐐猴細 MCU锛堬紛P87C52X2锛夛紜CAN鎺у埗鍣紙SJA1000锛夛紜CAN鏀剁櫦(f膩)鍣紙PCA82C250锛� 閲囩敤浠ヤ笂鐨勯浕璺祼(ji茅)妲�(g貌u)锛屽彲浣挎噳(y墨ng)鐢ㄧ郴绲�(t菕ng)鍏锋湁鎴愭湰鏇翠綆銆侀厤缃潏娲�銆佸伐浣滃彲闈犵瓑鍎�(y艒u)榛�(di菐n)銆侾87C52X2鑺墖鏄疨HILIPS鍏徃鐢熺敘(ch菐n)鐨勬(bi膩o)婧�(zh菙n)80C51鍏�(n猫i)鏍稿柈鐗囨(j墨)锛屽寘鍚�8KB OTPROM銆�256B RAM銆�32鍊�(g猫)I/O鍙ｃ€�3鍊�(g猫)16浣嶅畾鏅�(sh铆)/瑷�(j矛)鏁�(sh霉)鍣�銆侀洐DPTR銆�1鍊�(g猫)UART鍙�锛屽彲浠ュ伐浣滃湪6CLK妯″紡涓嬶紝閬�(y霉n)琛岄€熷害鍙互鏄(bi膩o)婧�(zh菙n)80C51鐨�2鍊�銆傚彟澶�锛屽湪閮ㄥ垎鐗瑰畾鐨勫柈鍏冩帶鍒堕浕璺腑锛岃ō(sh猫)瑷�(j矛)瑕佹眰鍗犵敤璩囨簮杓冨锛屽墖鍙互閬告搰鍏锋湁鏇村璩囨簮鐨凪CU鑺墖锛屾瘮濡傦細P89C51RX2绯诲垪銆丳89C6xX2绯诲垪銆丳87C51MX绯诲垪锛屾垨閬告搰閬╂噳(y墨ng)搴︽洿楂樼殑鍏朵粬鍏冨櫒浠�銆� SJA1000鑺墖鏄竴娆剧崹(d煤)绔婥AN鎺у埗鍣紝鐢盤HILIPS鍏徃瑷�(sh猫)瑷�(j矛)骞剁敓鐢�(ch菐n)锛屽叿鏈夊劒(y艒u)绉€鐨凟MI銆丒MC鎬ц兘锛岄仼鍚堢敤浜庢苯杌婇浕瀛愬拰宸ユキ(y猫)鐠�(hu谩n)澧冧腑鐨勬帶鍒跺櫒灞€鍩熺恫(w菐ng)绲�(lu貌)銆傝€屼笖锛孲JA1000鏄疨CA82C200鐛�(d煤)绔婥AN鎺у埗鍣ㄧ殑鍗囩礆(j铆)鐢�(ch菐n)鍝侊紝鍦ㄥ紩鑵�銆侀浕姘ｄ笂鑸嘝CA82C200鎺у埗鍣ㄥ畬鍏ㄥ吋瀹�锛屽苟鍏锋湁鏇村挤(qi谩ng)鍔熻兘鐨凱eliCAN宸ヤ綔妯″紡锛屽畬鍏ㄦ敮鎸佸叿鏈夊緢澶氭柊鐗规€х殑CAN 2.0B鍗�(xi茅)璀�銆傜洰鍓�锛屽凡鏈夋暩(sh霉)鍎勫€�(g猫)CAN-bus绡€(ji茅)榛�(di菐n)姝ｅ湪浣跨敤SJA1000浣滅偤CAN鎺у埗鍣�銆� PCA82C250鑺墖鏄疨HILIPS鍏徃鐢熺敘(ch菐n)鐨勬(bi膩o)婧�(zh菙n)CAN鏀剁櫦(f膩)鍣�锛岄€氳▕閫熺巼鍙互瑷�(sh猫)瀹氬湪5kbps锝�1Mbps涔嬮枔锛涘湪涓嶉渶瑕丆AN涓辜鍣ㄧ殑鍫村悎锛屾敮鎸侀暦閬�(d谩)10鍏噷鐨勯仩(yu菐n)璺濋洟閫氳▕锛岄€氳▕绡€(ji茅)榛�(di菐n)鏁�(sh霉)鐩彲閬�(d谩)110鍊�(g猫)绡€(ji茅)榛�(di菐n)銆侾CA82C250鑺墖鍏锋湁鑹ソ鐨凟MC鎬ц兘锛屽湪涓嶄笂闆荤媭鎱�(t脿i)涓嬫湁鐞嗘兂鐨勭劇婧愭€ц兘锛屽苟闆嗘垚鏈夊畬鍠勭殑绺界窔淇濊(h霉)鍔熻兘銆� 鍦–AN-bus绡€(ji茅)榛�(di菐n)闆昏矾涓紝澧炲姞淇濊(h霉)闆昏矾鏄繀瑕佺殑銆傚彟澶栵紝鏀剁櫦(f膩)鍣ㄦ澘鎳�(y墨ng)鐩″彲鑳芥斁鍦ㄦ帴杩慞CB閭婃部閫ｆ帴鍣ㄧ殑浣嶇疆銆傞倞娌块€ｆ帴鍣ㄥ拰鏀剁櫦(f膩)鍣ㄤ箣闁撲笉鍏佽ū鏈夊叾浠朎C鍏冧欢銆侰AN_H/L鎴朤x/Rx闆昏矾涓嶆噳(y墨ng)绌胯秺绺界窔鎴栬烦绶�銆� 灏囩敘(ch菐n)鍝佽ō(sh猫)瑷�(j矛)鐐哄垎闆㈢祩绔殑褰㈠紡锛岄€欐ǎ鍙互浣緾AN绺界窔瀵�(sh铆)鐝�(xi脿n)瑕佹眰鏇撮珮鐨勬姉骞叉摼锛忓箙灏勬€ц兘銆傜暥(d膩ng)鐒�锛屽湪缍�(w菐ng)绲�(lu貌)涓厑瑷辨贩鍚堝柈绲傜鍜屽垎闆㈢祩绔�銆� 渚濇摎(j霉)鎳�(y墨ng)鐢ㄧ殑涓嶅悓锛屽叿楂旀噳(y墨ng)鐢ㄩ浕璺殑瀵�(sh铆)鐝�(xi脿n)涔熶笉鐩＄浉鍚�锛涗絾鏂规硶澶ц嚧鐩稿悓锛屽彲浠ヨ€冩叜鍚勭ó鎴愮啛鐨勮ō(sh猫)瑷�(j矛)鏂规硶銆� 浜�銆佺郴绲�(t菕ng)鎿�(ku貌)灞曡兘鍔� 鏈郴绲�(t菕ng)鐨勬鏋剁暐浣滄敼鍕�(d貌ng)锛屽嵆鍙仼鐢ㄤ簬鍚勭ó涓嶅悓鐨勬噳(y墨ng)鐢ㄩ牁(l菒ng)鍩熴€� 姣斿锛岄浕琛�銆佹按琛ㄣ€佺叅姘ｈ〃鍗斥€滀笁琛ㄢ€�锛屾槸灞呮皯鏃ュ父瀹跺眳鐢熸椿鐨勫繀闇€瑷�(sh猫)鍌欙紱鍦� 鈥滀笁琛ㄢ€濋牁(l菒ng)鍩熺殑閬�(yu菐n)绋嬮泦鎶勭郴绲�(t菕ng)涓�锛屽皣鈥滀笁琛ㄢ€濋€氶亷CAN-bus绺界窔鍜屼互澶恫(w菐ng)閫ｆ帴锛屽彲浠ユ彁楂樺伐浣滄晥鐜囷紝楂旂従(xi脿n)楂樼鎶€鐨勫劒(y艒u)鍕�銆傝畵楂樻柊鎶€琛�(sh霉)鏈嶅嫏(w霉)浜庝汉椤�锛岀湡姝ｇ偤澶у閫犵锛岄€欎篃鏄€滄櫤鑳藉灞呪€濈殑鐧�(f膩)灞曡定鍕�銆�