日韩欧美国产极速不卡一区,国产手机视频在线观看尤物,国产亚洲欧美日韩蜜芽一区,亚洲精品国产免费,亚洲二区三区无码中文,A大片亚洲AV无码一区二区三区,日韩国语国产无码123

鎮ㄥソ锛屾杩庝締(l谩i)鍒扮董搴�(k霉)闆诲瓙甯傚牬(ch菐ng)缍�(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺(c猫)

ZigBee鐒�(w煤)绶氱恫(w菐ng)绲�(lu貌)
闁辫畝锛�12359鏅�(sh铆)闁擄細2011-03-29 16:59:00

銆�銆�ZigBee鐒�(w煤)绶氱恫(w菐ng)绲�(lu貌)灏辨槸鍒╃敤ZigBee鎶�琛�(sh霉)鐨勪竴绋劇(w煤)绶氱恫(w菐ng)绲�(lu貌)鎶�琛�(sh霉)锛屾槸涓�绋繎璺濋洟銆佷綆寰�(f霉)闆滃害銆佷綆鍔熻��銆佷綆閫熺巼銆佷綆鎴愭湰鐨勯洐鍚戠劇(w煤)绶氶�氳▕鎶�琛�(sh霉)銆俍igBee鏄寚鎶婂悇绋笉鍚岃ō(sh猫)鍌欓�ｆ帴鍦ㄤ竴璧峰伐浣滀締(l谩i)鎻愰珮浜哄�戠敓娲荤殑鍏ㄧ悆鎬х劇(w煤)绶氳獮(y菙)瑷�锛屽湪瀹跺涵銆佸晢妤�(y猫)鍜屽伐妤�(y猫)鎳�(y墨ng)鐢ㄤ腑鍒跺畾鍏ㄧ悆鎬х劇(w煤)绶氭(bi膩o)婧�(zh菙n)鐨勫叏鐞冩�х祫绻�銆�

闂�(gu膩n)浜嶼igBee鐨勪粙绱�

銆�銆�ZigBee鏄妸鍚勭ó涓嶅悓瑷�(sh猫)鍌欓�ｆ帴鍦ㄤ竴璧峰伐浣滀締(l谩i)鎻愰珮浜哄�戠敓娲荤殑鍏ㄧ悆鎬х劇(w煤)绶氳獮(y菙)瑷�銆�

銆�銆�1銆乑igBee鏄湁200澶氬鏈�(hu矛)鍝″姞鍏ワ紝鍦ㄥ搴�銆佸晢妤�(y猫)鍜屽伐妤�(y猫)鎳�(y墨ng)鐢ㄤ腑鍒跺畾鍏ㄧ悆鎬х劇(w煤)绶氭(bi膩o)婧�(zh菙n)鐨勫叏鐞冩�х祫绻�銆�

銆�銆�2銆佸叏鐞�10澶у崐灏�(d菐o)楂斿埗閫犲晢涓殑70%閮芥槸ZigBee鑱�(li谩n)鐩熺殑鏈�(hu矛)鍝★紝ZigBee妯�(bi膩o)婧�(zh菙n)宸茬稉(j墨ng)琚崹(d煤)绔嬪垎鏋愮爺绌舵(j墨)妲�(g貌u)鎵胯獚(r猫n)鐐轰竴绋彲闈犵殑鎶�琛�(sh霉)锛屽皣瑕佺櫦(f膩)甯�.

銆�銆�3銆佸彧鏈塟igBee鎿佹湁澶ч噺鍙互鎻愪緵鍦ㄧ劇(w煤)绶氶牁(l菒ng)鍩熸噳(y墨ng)鐢ㄧ殑纭欢鍜岃粺浠剁殑渚涙噳(y墨ng)鍟�銆�

銆�銆�4銆乑igBee鏄殑涓�鍊�(g猫)琚湅(gu贸)闅涚ぞ鏈�(hu矛)鎵胯獚(r猫n)鐨勭敤鍦ㄧ劇(w煤)绶氱洠(ji膩n)瑕栧拰鎺у埗瑙ｆ焙鏂规鐨勬(bi膩o)婧�(zh菙n)銆�

鎶�琛�(sh霉)鐗归粸(di菐n)

銆�銆�ZIGBEE鍗�(xi茅)璀板熀浜嶪EEE 802.15.4妯�(bi膩o)婧�(zh菙n)锛屽緸2004骞寸櫦(f膩)甯僙IGBEE V1锛�0鍒扮殑澧炲姞浜哯IGBEE-PRO鎿�(ku貌)灞曟寚浠ら泦鐨刏IGBEE2006鐗堟湰锛孼IGBEE鍔熻兘涓嶆柗寮�(qi谩ng)澶с�俍IGBEE鍏峰倷寮�(qi谩ng)澶х殑瑷�(sh猫)鍌欒伅(li谩n)缍�(w菐ng)鍔熻兘(瑕�(ji脿n)鍦�2)锛屽畠鏀寔3绋富瑕佺殑鑷祫绻旂劇(w煤)绶氱恫(w菐ng)绲�(lu貌)椤炲瀷锛屽嵆鏄熷瀷绲�(ji茅)妲�(g貌u)(Star)銆佺恫(w菐ng)鐙�绲�(ji茅)妲�(g貌u)(Mesh)鍜屾ü(sh霉)鍨嬬祼(ji茅)妲�(g貌u)(Cluster Tree)锛岀壒鍒ユ槸缍�(w菐ng)鐙�绲�(ji茅)妲�(g貌u)锛屽叿鏈夊緢寮�(qi谩ng)鐨勭恫(w菐ng)绲�(lu貌)鍋ュ／鎬у拰绯荤当(t菕ng)鍙潬鎬с�傝垏鐩墠鏅亶鎳�(y墨ng)鐢ㄧ殑wi-Fi銆丅luetooth绛夌煭璺濋洟鐒�(w煤)绶氶�氳▕鎶�琛�(sh霉)鐩告瘮杓冿紝ZIGBEE鐒�(w煤)绶氱恫(w菐ng)绲�(lu貌)鐨勭壒榛�(di菐n)涓昏鏈夛細

鍦� ZIGBEE缍�(w菐ng)绲�(lu貌)鎷�?f霉)娴炶? src=

銆�銆�鍦� ZIGBEE缍�(w菐ng)绲�(lu貌)鎷�?f霉)娴炶?/FONT>

銆�銆�(1)宸ヤ綔鍛ㄦ湡鐭�銆佹敹鐧�(f膩)淇℃伅鍔熻�楄純浣庯紝骞朵笖RFD(Reduced Function Device锛岀啊(ji菐n)鍖栧姛鑳藉櫒浠�)閲囩敤浜嗕紤鐪犳ā寮�锛屼笉宸ヤ綔鏅�(sh铆)閮藉彲浠ラ��(j矛n)鍏ョ潯鐪犳ā寮忋��

銆�銆�(2)浣庢垚鏈�銆傞�氶亷(gu貌)澶у箙绨�(ji菐n)鍖栧崝(xi茅)璀�(涓嶅埌钘�(l谩n)鐗欑殑1/10)锛岄檷浣庝簡灏�(du矛)閫氫俊鎺у埗鍣ㄧ殑瑕佹眰锛屼互8051鐨�8浣嶅井鎺у埗鍣ㄦ脯(c猫)绠�锛屽叏鍔熻兘鐨勪富绡�(ji茅)榛�(di菐n)闇�瑕�32KB浠ｇ⒓锛屽瓙鍔熻兘绡�(ji茅)榛�(di菐n)灏戣嚦4 KB浠ｇ⒓銆�

銆�銆�(3)浣庨�熺巼銆佺煭寤舵檪(sh铆)銆俍IGBEE鐨勯�氫俊閫熺巼閬�(d谩)鍒�250 kb锛弒(宸ヤ綔鍦�2锛�4 GHz鏅�(sh铆))锛屾豢瓒充綆閫熺巼鍌宠几鏁�(sh霉)鎿�(j霉)鐨勬噳(y墨ng)鐢ㄩ渶姹�銆俍IGBEE鐨勯熆鎳�(y墨ng)閫熷害杓冨揩锛屼竴鑸緸鐫＄湢杞�(zhu菐n)鍏ュ伐浣滅媭鎱�(t脿i)鍙渶15ms锛岀瘈(ji茅)榛�(di菐n)閫ｆ帴閫�(j矛n)鍏ョ恫(w菐ng)绲�(lu貌)鍙渶30ms锛岄��(j矛n)涓�姝ョ瘈(ji茅)鐪佷簡闆昏兘銆傜浉姣旇純锛岃棈(l谩n)鐗欓渶3锝�10 S銆乄i-Fi闇�3 S銆�

銆�銆�(4)杩戣窛闆�锛岄珮瀹归噺銆傚偝杓歌寖鍦嶄竴鑸粙浜�10锝�100 m锛屽湪澧炲姞RF鐧�(f膩)灏勫姛鐜囧悗锛屼害鍙鍔犲埌1~3 km銆傞�欐寚鐨勬槸鐩搁劙绡�(ji茅)榛�(di菐n)闁撶殑璺濋洟锛岃嫢閫氶亷(gu貌)璺敱鍜岀瘈(ji茅)榛�(di菐n)闁撻�氫俊鐨勬帴鍔�锛屾摯(ku貌)灞曞悗閬�(d谩)鍒板咕鐧剧背鐢氳嚦骞惧叕閲�銆俍IGBEE鍙噰鐢ㄦ槦鐙�銆佺墖鐙�鍜岀恫(w菐ng)鐙�缍�(w菐ng)绲�(lu貌)绲�(ji茅)妲�(g貌u)銆傜敱涓�鍊�(g猫)涓荤瘈(ji茅)榛�(di菐n)绠＄悊鑻ュ共瀛愮瘈(ji茅)榛�(di菐n)锛屾渶澶氫竴鍊�(g猫)涓荤瘈(ji茅)榛�(di菐n)鍙鐞�254鍊�(g猫)瀛愮瘈(ji茅)榛�(di菐n)銆�

銆�銆�(5)楂樺彲闈犳�у拰楂樺畨鍏ㄦ��銆俍IGBEE鐨勫獟楂旀帴鍏ユ帶鍒跺堡(Medium Access Control锛孧AC)閲囩敤CSMA/CA鐨勭鎾為伩鍏嶆(j墨)鍒�锛屽悓鏅�(sh铆)鐐洪渶瑕佸浐瀹氬付瀵殑閫氫俊妤�(y猫)鍕�(w霉)闋�(y霉)鐣欎簡灏堢敤鏅�(sh铆)闅欙紝閬垮厤浜嗙櫦(f膩)閫佹暩(sh霉)鎿�(j霉)鏅�(sh铆)鐨勭(j矛ng)鐖�(zh膿ng)鍜屾矕绐�銆俍IGBEE閭勬彁渚涗簡3绱�(j铆)瀹夊叏妯″紡锛屽寘鎷劇(w煤)瀹夊叏瑷�(sh猫)瀹�銆佷娇鐢ㄦ帴浜烘帶鍒舵竻鍠槻姝㈤潪娉曠嵅鍙栨暩(sh霉)鎿�(j霉)浠ュ強閲囩敤鍔犲瘑妯�(bi膩o)婧�(zh菙n)(AdvancedEncryption Standard锛孉ES)鐨勫皪(du矛)绋卞瘑纰�锛屼互闈堟椿纰哄畾鍏跺畨鍏ㄥ爆鎬�銆�

銆�銆�(6)鍏嶅煼(zh铆)鐓ч牷娈�銆傞噰鐢ㄧ洿鎺ュ簭鍒楁摯(ku貌)闋诲湪宸ユキ(y猫)绉戝(xu茅)閱�(y墨)鐧�(Industrial Scientific Medical锛孖SM)闋绘锛屽垎鍒ョ偤2锛�4 GHz(鍏ㄧ悆)銆�915 MHz(缇庡湅(gu贸))鍜�868 MHz(姝愭床)銆�

鑸�802.15.4妯�(bi膩o)婧�(zh菙n)

銆�銆�鐒�(w煤)绶氶�氫俊(閫欓噷涓昏鎸囩煭璺濋洟鐒�(w煤)绶氶�氫俊鍜屽祵鍏ュ紡鐒�(w煤)绶氶�氫俊)鐨勭櫦(f膩)灞曪紝闇�瑕佸皣鏇村鐨勭瘈(ji茅)榛�(di菐n)閫氶亷(gu貌)鐒�(w煤)绶氳伅(li谩n)绯昏捣渚�(l谩i)锛屽寘鎷悇绋偝鎰熷櫒缍�(w菐ng)绲�(lu貌)銆佺劇(w煤)绶氬(sh铆)鏅�(sh铆)瀹氫綅缍�(w菐ng)绲�(lu貌)銆佸皠闋昏瓨(sh铆)鍒ョ恫(w菐ng)绲�(lu貌)銆佹暩(sh霉)瀛楀搴恫(w菐ng)绲�(lu貌)銆佸畨鍏ㄧ洠(ji膩n)瑕栫恫(w菐ng)绲�(lu貌)绛�銆傞�欏氨闇�瑕佽В姹哄叐鏂归潰鐨勫晱(w猫n)椤岋細鐒�(w煤)绶氶�氫俊鐨勬(bi膩o)婧�(zh菙n)鍖栧拰灏�(du矛)缍�(w菐ng)绲�(lu貌)鎷�?f霉)娑炲鑺炬��?/FONT>

銆�銆�缍�(w菐ng)绲�(lu貌)妯�(bi膩o)婧�(zh菙n)鍖�锛岄�氫織鍦拌(shu艒)灏辨槸缍�(w菐ng)绲�(lu貌)绡�(ji茅)榛�(di菐n)鐨勪簰閫氭��锛屽悇绋笉鍚屽姛鑳界殑鐒�(w煤)绶氱恫(w菐ng)绲�(lu貌)绡�(ji茅)榛�(di菐n)闇�瑕佽兘鐩镐簰浜ゆ祦銆佺浉浜掕獚(r猫n)璀�(sh铆)銆傝垑渚嬩締(l谩i)瑾�(shu艒)锛屾湭渚�(l谩i)瀹跺涵涓�锛屽悇绋闆诲皣鍏锋湁鐒�(w煤)绶氬姛鑳斤紝鍖泦鎴愪竴鍊�(g猫)浜掗�氱殑鐒�(w煤)绶氱恫(w菐ng)绲�(lu貌)锛屽啺绠卞彲鑳芥槸鏃ユ湰鐨�锛岄浕瑕栨槸涓湅(gu贸)閫狅紝鐓欓湩鍫�(b脿o)璀﹀櫒鍙兘渚�(l谩i)鑷編鍦�(gu贸)锛屾墍鏈夌殑瀹堕浕閫氶亷(gu貌)鐒�(w煤)绶氬尟闆嗗埌瀹跺涵缍�(w菐ng)闂�(gu膩n)锛屽繀闋堢浉浜掕獚(r猫n)璀�(sh铆)锛屾墠鍙互閫�(j矛n)琛岀劇(w煤)绶氭暩(sh霉)鎿�(j霉)閫氫俊銆傞�欏氨闇�瑕佷竴鍊�(g猫)鎵�鏈夊埗閫犲粻瀹跺彲浠ラ伒寰殑妯�(bi膩o)婧�(zh菙n)锛岀洰鍓嶉�欏��(g猫)妯�(bi膩o)婧�(zh菙n)灏辨槸IEEE 802.15.4鈥斺�斾竴鍊�(g猫)灏堥杸(m茅n)閲濆皪(du矛)閫欓鎳�(y墨ng)鐢ㄧ殑鍦�(gu贸)闅涙(bi膩o)婧�(zh菙n)銆�

銆�銆�缍�(w菐ng)绲�(lu貌)鎷�?f霉)娑旇娋?锛屼富瑕佹槸寤虹珛鍦↖EEE 802.15.4涔嬩笂鐨勭恫(w菐ng)绲�(lu貌)灞�锛屽寘鎷悇绋恫(w菐ng)绲�(lu貌)鐨勫舰鎱�(t脿i)銆傜劇(w煤)绶氱恫(w菐ng)绲�(lu貌)绡�(ji茅)榛�(di菐n)鍙互鍍忎竴鍊�(g猫)鏄熺媭涓�妯ｉ�ｆ帴锛屼篃鍙互鍍忎竴鍊�(g猫)钁¤悇涓蹭竴妯ｄ覆鍦ㄤ竴璧�锛岄倓鍙互鍍忎竴寮靛ぇ缍�(w菐ng)锛岀浉浜掗�ｆ帴锛岀浉浜掗枔鍙互寰炰换鎰忕瘈(ji茅)榛�(di菐n)閫�(j矛n)琛岄�氫俊銆傞�欏氨闇�瑕佸湪缍�(w菐ng)绲�(lu貌)灞ょ浉浜掑吋瀹�锛岄�欏氨鏈変簡ZigBee鈥斺�斾竴濂楁(bi膩o)婧�(zh菙n)鍖栫殑缍�(w菐ng)绲�(lu貌)灞ゅ崝(xi茅)璀拌(gu墨)鑼�銆�

銆�銆�802.15.4妯�(bi膩o)婧�(zh菙n)鍜孼igBee缍�(w菐ng)绲�(lu貌)宸茬稉(j墨ng)鏄暥(d膩ng)浠婁笘鐣岀殑鎶�琛�(sh霉)鐔遍粸(di菐n)锛屽彲浠ュ湪缍�(w菐ng)涓婄櫦(f膩)鐝�(xi脿n)鏁�(sh霉)閲忓法澶х殑鐩搁棞(gu膩n)淇℃伅锛屼篃鍙互鏂逛究鍦板(xu茅)缈�(x铆)鍒伴�欐柟闈㈢殑鐭ヨ瓨(sh铆)銆�

銆�銆�瀵�(sh铆)鐝�(xi脿n)缍�(w菐ng)绲�(lu貌)鐨勬(bi膩o)婧�(zh菙n)鍖栵紝绠＄悊瓒婁締(l谩i)瓒婂京(f霉)闆滅殑鐒�(w煤)绶氱恫(w菐ng)绲�(lu貌)锛岄渶瑕佹湁澶ч噺鐨勮粺浠朵唬纰间締(l谩i)瀵�(sh铆)鐝�(xi脿n)锛屼篃闇�瑕佸皪(du矛)鐒�(w煤)绶氶�氫俊鎶�琛�(sh霉)鐨勭簿閫氬拰澶ч噺鐨勪汉鍔涚墿鍔涙姇鍏�锛岀禃闈炲摢瀹跺叕鍙稿彲浠ョ崹(d煤)鑷寘鏀�锛岃嚜宸变締(l谩i)瀹屾垚銆傚洜姝�锛�802.15.4妯�(bi膩o)婧�(zh菙n)鍜孼igBee缍�(w菐ng)绲�(lu貌)瀵�(sh铆)鐝�(xi脿n)鐨勪唬纰硷紝閮芥槸鐢卞湅(gu贸)闅涙(bi膩o)婧�(zh菙n)绲勭箶鍜孼igBee鑱�(li谩n)鐩熼�欐ǎ鐨勬(j墨)妲�(g貌u)鍗�(xi茅)鍔╃祫绻斿畬鎴愮殑锛岀劧鍚庝互杌熶欢搴�(k霉)銆佹簮浠ｇ⒓搴�(k霉)鐨勬柟寮忔彁渚涚郸鐢ㄦ埗锛岀敱鐢ㄦ埗閫�(j矛n)琛岄珮灞よ(di脿o)鐢紝鍔犱笂鑷繁鐨勬噳(y墨ng)鐢ㄧ▼搴�锛屽浐鍖栧埌鍠墖姗�(j墨)涓��

銆�銆�鑰屾柊涓�浠ｇ劇(w煤)绶氬柈鐗囨(j墨)锛屽儚CC2430锛屽氨鏄叿鍌欎簡鍏ㄩ儴802.15.4妯�(bi膩o)婧�(zh菙n)鍜孼igBee鐒�(w煤)绶氱恫(w菐ng)绲�(lu貌)绲�(ji茅)妲�(g貌u)鐨�8051鍠墖姗�(j墨)锛岀暥(d膩ng)鐢║SB鎺ュ彛閫ｆ帴涓奀C2430浠跨湡鍣紝鎺ヤ笂CC2430闆昏矾鏉�锛屽湪IAR IDE瑾�(di脿o)瑭︾挵(hu谩n)澧冧笅瑁濅笂802.15.4妯�(bi膩o)婧�(zh菙n)鍜孼igBee缍�(w菐ng)绲�(lu貌)鐨勫彲瑾�(di脿o)瑭﹀伐绋嬫枃浠�(鍖呮嫭802.15.4妯�(bi膩o)婧�(zh菙n)鍜孼igBee缍�(w菐ng)绲�(lu貌)搴�(k霉)鏂囦欢銆佹紨绀鸿粺浠剁瓑)鍚庣法璀�銆佷笅杓夛紝鐒跺悗閬�(y霉n)琛�锛屽咕绉掔ó鐨勬檪(sh铆)闁�锛屾寜骞句笅鎸夐嵉锛�802.15.4妯�(bi膩o)婧�(zh菙n)鍜孼igBee缍�(w菐ng)绲�(lu貌)(鏁�(sh霉)钀�(w脿n)琛孋51瑾�(y菙)瑷�瀵�(xi臎)鎴愮殑浠ｇ⒓锛岀祫鎴愮殑杌熶欢)灏卞湪杞�(zhu菐n)鐬枔琚棣簡锛�

绡�(ji茅)榛�(di菐n)鐨勮粺浠惰ō(sh猫)瑷�(j矛)

銆�銆�1銆乑igBee鍗�(xi茅)璀版＇

銆�銆�ZigBee鍗�(xi茅)璀扮敱涓�绲勫瓙灞ゆ(g貌u)鎴�銆傛瘡灞ょ偤鍏朵笂灞ゆ彁渚涗竴绲勭壒瀹氱殑鏈嶅嫏(w霉)锛涙暩(sh霉)鎿�(j霉)瀵�(sh铆)楂旀彁渚涙暩(sh霉)鎿�(j霉)鍌宠几鏈嶅嫏(w霉)锛涚鐞嗗(sh铆)楂旀彁渚涘叏閮ㄥ叾浠栨湇鍕�(w霉)銆傛瘡鍊�(g猫)鏈嶅嫏(w霉)瀵�(sh铆)楂旈�氶亷(gu貌)涓�鍊�(g猫)鏈嶅嫏(w霉)鎺ュ叆榛�(di菐n)(SAP)鐐哄叾涓婂堡鎻愪緵鏈嶅嫏(w霉)鎺ュ彛锛屽苟涓旀瘡鍊�(g猫)SAP鎻愪緵涓�绯诲垪鍩烘湰鏈嶅嫏(w霉)鎸囦护渚�(l谩i)瀹屾垚鐩告噳(y墨ng)鐨勫姛鑳�銆�

銆�銆�ZigBee鍗�(xi茅)璀版＇鐨勯珨绯荤祼(ji茅)妲�(g貌u)鍖呮嫭锛歓igBee鎳�(y墨ng)鐢ㄥ堡銆乑igBee缍�(w菐ng)绲�(lu貌)灞�銆両EEE锛�802锛�15锛�4 MAC灞ゅ拰IEEE802锛�15锛�4 PHY灞ゃ�侷EEE锛�802锛�15锛�4 2003妯�(bi膩o)婧�(zh菙n)瀹氱京鏈�涓嬮潰鐨�2灞わ細鐗╃悊灞�(PHY)鍜屼粙璩�(zh矛)鎺ュ叆鎺у埗灞�(MAC)銆俍igBee鑱�(li谩n)鐩熸彁渚涗簡缍�(w菐ng)绲�(lu貌)灞ゅ拰鎳�(y墨ng)鐢ㄥ堡(APL)妗嗘灦鐨勮ō(sh猫)瑷�(j矛)銆傚叾涓噳(y墨ng)鐢ㄥ堡妗嗘灦涓昏鍖呮嫭3閮ㄥ垎锛氭噳(y墨ng)鐢ㄦ敮鎸佸瓙灞�(APS)銆乑igBee瑷�(sh猫)鍌欏皪(du矛)璞�(ZDO)鍜岀敱鍒堕�犲晢鍒跺畾鐨勬噳(y墨ng)鐢ㄥ皪(du矛)璞�銆�

銆�銆�2銆乑igBee淇￠亾鍒嗛厤

銆�銆�ZigBee鐨勯�氫俊闋荤巼鍦ㄧ墿鐞嗗堡瑕�(gu墨)鑼冿紝鍦ㄤ笉鍚岀殑鍦�(gu贸)瀹舵垨鍗�(q奴)鍩焃igBee鎻愪緵浜嗕笉鍚岀殑宸ヤ綔闋荤巼鑼冨湇锛屽叾鎵�浣跨敤鐨勯牷鐜囪寖鍦嶇偤2锛�4 GHz鍜�816锛�915 MHz銆傚洜姝�锛屽湪ZigBee涓畾缇�2锛�4 GHz鍜�816锛�915 MHz 2鍊�(g猫)鐗╃悊灞ゆ(bi膩o)婧�(zh菙n)锛屽畠鍊戦兘鍩轰簬鐩存帴搴忓垪鎿�(ku貌)闋�(DSSS)鎶�琛�(sh霉)銆�

銆�銆�閫欓噷閲囩敤鍏ㄧ悆绲�(t菕ng)涓�鐨�2锛�4 GHz娉㈡锛岀劇(w煤)闋堢敵璜�(q菒ng)ISM闋绘锛岄仼鍚圸igBee瑷�(sh猫)鍌欐帹寤ｅ強闄嶄綆鐢熺敘(ch菐n)鎴愭湰銆�2锛�4 GHz鐗╃悊灞ら噰鐢�16鐩歌(di脿o)鍒舵妧琛�(sh霉)锛岃兘澶犳彁渚�250 kb锛弒鐨勫偝杓搁�熺巼锛屾彁楂樻暩(sh霉)鎿�(j霉)鍚炲悙閲忥紝绺煭閫氫俊鏅�(sh铆)寤跺拰鏁�(sh霉)鎿�(j霉)鏀剁櫦(f膩)鏅�(sh铆)闁�锛岄檷浣庡姛鑰�銆�

銆�銆�3銆佺恫(w菐ng)绲�(lu貌)鐨勫缓绔嬭垏鍔犲叆

銆�銆�ZigBee瑷�(sh猫)鍌欓�氶亷(gu貌)NLME-NETWORK-FORMATION锛巖equest鍘熻獮(y菙)渚�(l谩i)鍟熷嫊(d貌ng)涓�鍊�(g猫)鏂扮恫(w菐ng)绲�(lu貌)鐨勫缓绔嬮亷(gu貌)绋�銆傚儏鐣�(d膩ng)鍏锋湁ZigBee鍗�(xi茅)瑾�(di脿o)鍣ㄨ兘鍔涗笖鐣�(d膩ng)鍓嶇劇(w煤)鑸囩恫(w菐ng)绲�(lu貌)閫ｆ帴鐨勮ō(sh猫)鍌�锛屾墠鍙槜瑭﹀缓绔嬩竴鍊�(g猫)鏂扮恫(w菐ng)绲�(lu貌)銆傚鏋滄閬�(gu貌)绋嬬敱鍏朵粬瑷�(sh猫)鍌欓枊(k膩i)濮�锛屽墖缍�(w菐ng)绲�(lu貌)灞ょ鐞嗗(sh铆)楂斿皣绲傛瑭查亷(gu貌)绋嬶紝骞跺悜鍏朵笂灞ょ櫦(f膩)鍑洪潪娉曡珛(q菒ng)姹傚牨(b脿o)鍛�銆�

銆�銆�瑭叉椹熼�氶亷(gu貌)鐧�(f膩)鍑虹媭鎱�(t脿i)鍙冩暩(sh霉)鐐篒NVAUD_REQUEST鐨凬LME-NETWORK-FORMATION锛巆onfirm鍘熻獮(y菙)渚�(l谩i)瀹屾垚銆傚彧鏈夌暥(d膩ng)瑷�(sh猫)鍌欑偤ZigBee鍗�(xi茅)瑾�(di脿o)鍣ㄦ垨璺敱鍣ㄦ檪(sh铆)锛屾墠鑳借│鍦栧厑瑷辫ō(sh猫)鍌欒垏缍�(w菐ng)绲�(lu貌)鐨勯�ｆ帴?锛熻祻銊焇(gu貌)NLME-PERMIT-JOINING锛巖equest鍘熻獮(y菙)鍏佽ū閫ｆ帴銆�

銆�銆�4銆佹暩(sh霉)鎿�(j霉)鐨勭櫦(f膩)閫佽垏鎺ユ敹

銆�銆�鐧�(f膩)閫佹暩(sh霉)鎿�(j霉)鏅�(sh铆)锛岄鍏堟寜鐓у崝(xi茅)璀颁腑瑕�(gu墨)瀹氱殑骞�褰㈠紡妲�(g貌u)寤哄箑鏁�(sh霉)鎿�(j霉)銆傚箑鏁�(sh霉)鎿�(j霉)鍖呮嫭骞�闋拰骞�鍏�(n猫i)瀹�銆傚叾涓箑闋寘鎷箑椤炲瀷銆佹簮鍦板潃銆佺洰鐨勫湴鍧�銆丳AN銆丆LUSTERID绛変俊鎭�銆傚箑妲�(g貌u)寤哄ソ鍚庤(di脿o)鐢∕AC灞ょ殑鍘熻獮(y菙)MCPS-DATA锛巖equest锛屽苟灏囨帴鏀跺埌鐨勭祼(ji茅)鏋滈�氶亷(gu貌)MCPS-DATA锛巆onfirm杩斿洖銆傚湪Z-Stack涓�锛屾暩(sh霉)鎿�(j霉)鐨勭櫦(f膩)閫佸拰鎺ユ敹閮藉繀闋堥�氶亷(gu貌)鎳�(y墨ng)鐢ㄥ堡瑾�(di脿o)鐢�銆傛噳(y墨ng)鐢ㄥ堡鎻愪緵鐨凢lash鐧�(f膩)閫佸嚱鏁�(sh霉)锛屽叾绋嬪簭濡備笅锛�

鎳�(y墨ng)鐢ㄥ堡鎻愪緵鐨凢lash鐧�(f膩)閫佸嚱鏁�(sh霉)绋嬪簭

銆�銆�鐐轰簡鎺ユ敹鏁�(sh霉)鎿�(j霉)锛岃ō(sh猫)鍌欏繀闋堟墦闁�(k膩i)鍏舵帴鏀舵(j墨)銆備笂灞や娇鐢∟LME-SYNC锛巖equest鍘熻獮(y菙)鍒濆鍖栬ō(sh猫)鍌欙紝鎵撻枊(k膩i)鍏舵帴鏀舵(j墨)锛岃┎鍘熻獮(y菙)灏囧紩璧风恫(w菐ng)绲�(lu貌)灞や娇鐢∕LME-POLL锛巖equest鍘熻獮(y菙)灏�(du矛)鍏剁埗瑷�(sh猫)鍌欓��(j矛n)琛岃吉瑭��俍igBee鍗�(xi茅)瑾�(di脿o)鍣ㄦ垨璺敱鍣ㄧ殑缍�(w菐ng)绲�(lu貌)灞ゅ繀闋堝湪涓婁繚璀変换浣曟檪(sh铆)闁撴帴鏀舵(j墨)绺芥槸铏曚簬鎺ユ敹鐙�鎱�(t脿i)銆�

銆�銆�缍�(w菐ng)绲�(lu貌)灞や娇鐢∟LDE-DATA锛巌ndication鍘熻獮(y菙)鍚戝叾楂樺堡琛ㄦ槑鎵�鎺ユ敹鍒扮殑鏁�(sh霉)鎿�(j霉)骞�銆備竴鏃︽帴鏀跺埌骞�淇℃伅锛岀恫(w菐ng)绲�(lu貌)灞ゆ暩(sh霉)鎿�(j霉)瀵�(sh铆)楂斿皣鏈�(hu矛)妾㈡煡骞�鎺у埗鍩熶腑瀹夊叏瀛愬煙鐨勫��銆傚鏋滆┎鍊间笉鐐洪浂锛屽墖缍�(w菐ng)绲�(lu貌)灞ゆ暩(sh霉)鎿�(j霉)瀵�(sh铆)楂斿皣鎶婅┎骞�鍌抽�佸埌瀹夊叏鏈嶅嫏(w霉)鎻愪緵鍠厓锛屽苟鏍规摎(j霉)鎵�鎸囧畾鐨勫畨鍏ㄦ(bi膩o)婧�(zh菙n)灏�(du矛)鍏堕��(j矛n)琛屽畨鍏ㄨ檿鐞嗐��

銆�銆�鎺ユ敹鍒癋lash鐧�(f膩)閫佹柟寮忕殑鏁�(sh霉)鎿�(j霉)鍚�锛岀恫(w菐ng)绲�(lu貌)灞ゆ渻(hu矛)鏍规摎(j霉)鐧�(f膩)閫佺殑鏁�(sh霉)鎿�(j霉)瑷�(j矛)绠楀皬鐕堥杻鐖嶇殑鏁�(sh霉)鎿�(j霉)闁撻殧锛屽叾婧愬嚱鏁�(sh霉)绋嬪簭濡備笅锛�

鎳�(y墨ng)鐢�

ZigBee鐒�(w煤)绶氱恫(w菐ng)绲�(lu貌)鐨勬噳(y墨ng)鐢�


銆�銆�1銆佸灞�銆佸缓绛戝拰宸ユキ(y猫)鑷嫊(d貌ng)鍖�

銆�銆�2銆佽兘婧愮鐞�

銆�銆�3銆佸灞呮帶鍒�銆佸畨淇�

銆�銆�4銆侀啱(y墨)鐧�銆佺梾浜虹洠(ji膩n)瑕�

銆�銆�5銆佺墿娴佸拰璩囩敘(ch菐n)杩借工

銆�銆�6銆佸偝鎰熷櫒缍�(w菐ng)绲�(lu貌)鍜屼富鍕�(d貌ng)寮忓皠闋昏瓨(sh铆)鍒�

銆�銆�鍙互鐢ㄥ湪浠讳綍闇�瑕佺劇(w煤)绶氶張鎺ョ殑鐩�(ji膩n)瑕栧拰鎺у埗鎳�(y墨ng)鐢ㄤ腑銆�

缍韩(k霉)闆诲瓙閫氾紝闆诲瓙鐭ヨ瓨(sh铆)锛屼竴鏌ョ櫨閫氾紒

宸叉敹閷勮姊�160448鍊�(g猫)