鍏ㄥ湅绲�(t菕ng)涓�鐔辩窔锛� 18923481551
瑕栭牷鍦栧儚鍌宠几鐒＄窔鍖栨墦鐮翠簡鍌崇当(t菕ng)鍚岃桓闆荤簻鍜屽厜绾栧湒鍍忕洠(ji膩n)瑕栧彈鍒朵簬纭欢閫ｆ帴鐨勪笉鍒╁眬闈�锛屽叿鏈夋洿寮风殑闈堟椿鎬у拰鏂逛究鎬э紝鍩轰簬鐒＄窔缍�(w菐ng)绲�(lu貌)鐨勮闋荤洠(ji膩n)瑕栫郴绲�(t菕ng)鎳�(y墨ng)閬嬭�岀敓銆傜劇绶氳闋诲偝杓告妧琛�(sh霉)鐨勭櫦(f膩)灞曞凡灏嶇劇绶氱Щ鍕曠恫(w菐ng)绲�(lu貌)鐨勬灦妲�(g貌u)鍜屽崝(xi茅)璀扮敘(ch菐n)鐢熶簡娣遍仩鐨勫奖闊�锛屼絾鐢变簬鐒＄窔淇￠亾甯跺璩囨簮鏈夐檺锛屽共鎿惧洜绱犲锛岃�岃闋讳俊铏熸暩(sh霉)鎿�(j霉)閲忓ぇ锛屽鏅傛�ц姹傞珮绛夊晱椤�銆�
銆�銆�鐒＄窔鐩�(ji膩n)鎺ф噳(y墨ng)鐢ㄨ寖鍦�
銆�銆�1銆佹皯鐢ㄥ皬鑼冨湇鎳�(y墨ng)鐢�
銆�銆�鐩墠鍦ㄦ皯鐢ㄩ牁(l菒ng)鍩熸噳(y墨ng)鐢ㄧ殑鐒＄窔鐩�(ji膩n)鎺х郴绲�(t菕ng)锛屽鍦ㄨ睛鍏牬鎵�銆佸粻鍗�(q奴)绛夊皬鑼冨湇涓娇鐢�锛屼互WLAN銆乄iFi缍�(w菐ng)绲�(lu貌)鏂瑰紡鐐轰富銆傚湪閫欎簺宸插缓寤虹瓚缇や腑锛岃嫢閲囩敤鏈夌窔鐩�(ji膩n)鎺э紝鍓囨湁鍙兘灏嶅師鏈夊缓绛戦�犳垚鐮村锛岄渶瑕佹寲妲�銆佸煁绶氱瓑锛屽洜姝や笉渚夸簬閲囩敤鍌崇当(t菕ng)鏈夌窔鐩�(ji膩n)鎺�銆傛摎(j霉)澶╁湴鍋夋キ(y猫)闄宠櫣鏃粙绱癸紝瑭茬ó鏂瑰紡甯冪恫(w菐ng)绨″柈锛屽彧闇�涓�鍊嬬劇绶氳矾鐢卞櫒锛屽嵆鍙�茶鍌宠几锛屼笖鐒＄恫(w菐ng)绲�(lu貌)闄勫姞璨荤敤锛屽湪涓�浜涘崁(q奴)鍩熻純灏忓張闇�瑕佷娇鐢ㄧ洠(ji膩n)鎺х殑鍫村悎锛岄噰鐢ㄦ绋柟寮忎締鍌宠几瑕栭牷锛屼笉澶辩偤涓�鍊嬫瘮杓冨ソ鐨勬柟寮忋��
銆�銆�浣嗘绋柟寮忔噳(y墨ng)鐢ㄨ寖鍦嶆湁闄�锛屽湪瀹屽叏鐒￠殰绀欑殑绌烘洜鍫存墍锛屽叾鍌宠几璺濋洟鍙仈鍒�200绫炽�傝�屽湪鐩歌窛杓冭繎鐨勫缓绛戠兢涓篃鍙鐝�(xi脿n)瑕栭牷鍌宠几锛屼絾鐩稿皪渚嗚锛屽叾鍌宠几璩�(zh矛)閲忔渻鍙楀埌褰遍熆锛岄倓闇�瑕佹湁寰呮敼閫�銆�
銆�銆�2銆佽嚜寤虹劇绶氱恫(w菐ng)绲�(lu貌)鎳�(y墨ng)鐢�
銆�銆�鍦ㄦ．鏋楅槻鐏�銆佸亸閬犲北鍗�(q奴)銆佹补鐢�銆侀ⅷ(f膿ng)鏅崁(q奴)銆侀浕鍔�銆佹按鍒┿�佺挵(hu谩n)淇濈瓑澶ц寖鍦�銆侀暦璺濋洟鍥哄畾榛炵殑鐩�(ji膩n)鎺ф噳(y墨ng)鐢ㄤ腑锛岄噰鐢ㄧ劇绶氱洠(ji膩n)鎺ф槸杓冨ソ鐨勮В姹烘柟娉�銆傚湪姝ら鎳�(y墨ng)鐢ㄤ腑锛屽洜鍙楄寖鍦嶅唬銆佸湴鐞嗕綅缃亸閬�銆佷笉鏄撳竷绶氱瓑鍥犵礌鐨勫埗绱�锛屽鏋滈噰鐢ㄥ偝绲�(t菕ng)鏈夌窔鐩�(ji膩n)鎺ф柟寮忔渻浣跨窔璺暦瑷�(sh猫)鍜岀董璀锋垚鏈潪甯搁珮锛屽洜姝ら�氬父寤鸿閲囩敤鐒＄窔鐩�(ji膩n)鎺�锛屽寰尝銆�
銆�銆�寤鸿ō(sh猫)鐒＄窔缍�(w菐ng)鍏堕�犲児涓�鑸彈璺濋洟鐨勯仩杩戝拰鍩虹珯榛炴暩(sh霉)閲忕殑鍒剁磩锛屼篃鏈夊墠鏈熶竴娆℃�ф姇鍏ュ拰鍚庢湡缍鐨勮不鐢紝浣嗗付瀵湁淇濋殰锛屽湒鍍忚唱(zh矛)閲忚純濂�锛屽彲婊胯冻閬犵▼鐩�(ji膩n)鎺х殑瑕佹眰銆傚洜姝ゆ湁妤�(y猫)鍏�(n猫i)浜哄＋瑾紝琛屾キ(y猫)鑷缓鐒＄窔缍�(w菐ng)鎳�(y墨ng)灞叕寤鸿ō(sh猫)鏂�锛岀敱鏀垮簻閫茶鎶曡硣杓冨悎鐞�銆�
銆�銆�3銆佷娇鐢ㄩ亱鐕熷晢缍�(w菐ng)绲�(lu貌)
銆�銆�绉诲嫊銆侀浕淇�銆佽伅(li谩n)閫氱瓑閬嬬嚐鍟嗭紝鏈冩彁渚涗竴浜涚劇绶氬偝杓哥恫(w菐ng)绲�(lu貌)锛屽2.75G銆�3G绛�?锛熻摫?y墨ng)鐢ㄤ簬鍚勯闇�鐒＄窔鐩�(ji膩n)鎺ф噳(y墨ng)鐢ㄧ殑鍫村悎锛屽鍏氦杌婅級鐩�(ji膩n)鎺�銆佸嚭绉熻粖鐩�(ji膩n)鎺с�佸湴閻甸珮閻电洠(ji膩n)鎺х瓑鎳�(y墨ng)鐢ㄩ牁(l菒ng)鍩�銆傛绋噳(y墨ng)鐢ㄤ竴鑸鐢ㄩ亱鐕熷晢缍�(w菐ng)绲�(lu貌)锛屽叾鐗归粸鏄┖闁撹寖鍦嶉潪甯稿唬锛屽彧瑕侀亱鐕熷晢缍�(w菐ng)绲�(lu貌)鎵�閬旂殑鍗�(q奴)鍩熷潎鍙娇鐢�銆備絾鍏堕渶姣忔湀鏀粯绲﹂亱鐕熷晢涓�瀹氱殑绉熻硟璨�锛屼笖鐩墠鍍规牸杓冪偤鏄傝泊锛屽付瀵垏鍌宠几閫熺巼涔熸湁寰呴�蹭竴姝ユ彁楂�銆�
銆�銆�鐒＄窔鐩�(ji膩n)鎺х殑鎳�(y墨ng)鐢ㄥ墠鏅垏鐒＄窔鎶�琛�(sh霉)鐗瑰垾鏄劇绶氬甯舵妧琛�(sh霉)鐨勭櫦(f膩)灞曠穵瀵嗙浉闂�(gu膩n)锛岄毃钁梂iFi銆�3G绛夌劇绶氶珮瀵付鎶�琛�(sh霉)鐨勬垚鐔�锛屼粖鍚庤秺渚嗚秺澶氱殑琛屾キ(y猫)鏈冮噰鐢ㄧ劇绶氭柟寮�銆傛繁鍦抽粌娌虫暩(sh霉)瀛楁妧琛�(sh霉)鏈夐檺鍏徃甯傚牬閮ㄧ稉(j墨ng)鐞嗘鏋楀墖瑾嶇偤锛岄噰鐢ㄧ劇绶氱洠(ji膩n)鎺х郴绲�(t菕ng)鑸囧惁锛屽緢澶х▼搴︿笂鏄敱闋呯洰寰�(f霉)闆滅殑鍦扮悊鐠�(hu谩n)澧�銆佸竷绶氱殑鎴愭湰銆佸鏂介爡鐩殑瀵﹂殯闇�姹傛墍姹哄畾鐨�锛屼富瑕佹噳(y墨ng)鐢ㄤ簬涓嶆柟渚垮竷绶氭垨娌掓湁闅滅鐗╃殑鍫村悎涓�锛屼絾鍏朵粛鐒跺瓨鍦ㄤ笉绌�(w臎n)瀹�銆佷笉鍙潬銆佸付瀵綆銆佺劇绶氱恫(w菐ng)绲�(lu貌)瑕嗚搵鏈夐檺绛夌己榛�锛屽洜姝ゅ湪涓�瀹氱▼搴︿笂锛屽叾浠嶅彧鏄湁绶氱洠(ji膩n)鎺х殑瑁滃厖瑙掕壊锛岄倓鏈夊緟鍦ㄦ妧琛�(sh霉)涓婇�蹭竴姝ユ彁鍗�銆�
鐒＄窔鎶�琛�(sh霉)鎸夐渶閬告搰
銆�銆�鐒＄窔鐩�(ji膩n)鎺у拰鍌崇当(t菕ng)鐨勭洠(ji膩n)鎺ф柟妗堢浉姣�锛屽叿鏈変互涓嬩笁澶у劒(y艒u)榛烇細
銆�銆�1銆佺稖鍚堟垚鏈綆锛屽彧闇�涓�娆℃�ф姇璩�锛岀劇闋堟寲婧濆煁绠�锛岀壒鍒ラ仼鍚堝澶栬窛闆㈣純閬犲強宸茶淇ソ鐨勫牬鍚�;鍦ㄨū 澶氭儏娉佷笅锛岀敤鎴跺線寰�鐢变簬鍙楀埌鍦扮悊鐠�(hu谩n)澧冨拰宸ヤ綔鍏�(n猫i)瀹圭殑闄愬埗锛屼緥濡傚北鍦�銆佹腐鍙ｅ拰闁嬮棅鍦扮瓑鐗规畩鍦扮悊鐠�(hu谩n)澧�锛屽皪鏈夌窔缍�(w菐ng)绲�(lu貌)銆佹湁绶氬偝杓�?sh霉)鐗熷鈧伐绋嬪付渚嗘サ澶х殑涓嶄究锛岄噰鐢ㄦ湁绶氱殑鏂藉伐鍛ㄦ湡灏囧緢闀�锛岀敋鑷虫牴鏈劇娉曞鐝�(xi脿n)銆傞�欐檪锛岄噰鐢ㄧ劇绶氱洠(ji膩n)鎺у彲浠ユ摵鑴窔绾滅殑鏉熺笡锛屾湁瀹夎鍛ㄦ湡鐭�佺董璀锋柟渚�銆佹摯瀹硅兘鍔涘挤锛岃繀閫熸敹鍥炴垚鏈殑鍎�(y艒u)榛�銆�
銆�銆�2銆佺董璀疯不鐢ㄤ綆锛岀劇绶氱洠(ji膩n)鎺х董璀风敱缍�(w菐ng)绲�(lu貌)鎻愪緵鍟嗙董璀凤紝鍓嶇瑷�(sh猫)鍌欐槸鍗虫彃鍗崇敤銆佸厤缍绯荤当(t菕ng)銆�
銆�銆�鐒＄窔鐩�(ji膩n)鎺х郴绲�(t菕ng)鏄洠(ji膩n)鎺у拰鐒＄窔鍌宠几鎶�琛�(sh霉)鐨勭祼(ji茅)鍚�锛屽畠鍙互灏囦笉鍚屽湴榛炵殑鐝�(xi脿n)鍫翠俊鎭鏅傞�氶亷鐒＄窔閫氳▕鎵嬫鍌抽�佸埌鐒＄窔鐩�(ji膩n)鎺т腑蹇�銆� 鍦ㄧ劇绶氱洠(ji膩n)鎺х郴绲�(t菕ng)涓�锛岀劇绶氱洠(ji膩n)鎺т腑蹇冮渶瑕佸鏅傚緱鍒拌鐩�(ji膩n)鎺ч粸鐨勮闋讳俊鎭紝骞朵笖瑭茶闋讳俊鎭繀闋堟槸閫ｇ簩(x霉)銆佹竻鏅扮殑銆傚湪鐒＄窔鐩�(ji膩n)鎺ч粸锛岄�氬父浣跨敤鏀濆儚闋皪鐝�(xi脿n)鍫存儏娉侀�茶瀵︽檪閲囬泦锛屾敐鍍忛牠閫氶亷瑕栭牷鐒＄窔鍌宠几瑷�(sh猫)鍌欑浉閫�锛屽苟閫氶亷鐢辩劇绶氶浕娉㈠皣鏁�(sh霉)鎿�(j霉)淇¤櫉鐧�(f膩)閫佸埌鐩�(ji膩n)鎺т腑蹇�銆�
銆�銆�3銆佸彲浠ュ唬娉涙噳(y墨ng)鐢ㄤ簬鑼冨湇寤�銆佸垎甯冩暎鐨勫畨鍏ㄧ洠(ji膩n)鎺�銆佷氦閫氱洠(ji膩n)鎺�銆佸伐妤�(y猫)鐩�(ji膩n)鎺с�佸搴洠(ji膩n)鎺х瓑鐪惧闋�(l菒ng)鍩�銆傚锛� ·鍙栨姗�銆侀妧琛屾煖鍝�銆佽秴甯�銆佸伐寤犵瓑鐨勭劇绶氱洠(ji膩n)鎺� ·鐪嬭鎵�銆佸辜鍏掑湌銆佸(xu茅)鏍℃彁渚涢仩绋嬬劇绶氱洠(ji膩n)鎺ф湇鍕�(w霉) ·闆诲姏闆荤珯銆侀浕淇″熀绔欑殑鐒′汉鍊煎畧绯荤当(t菕ng) ·鐭虫补銆侀墕浜�銆佸嫎鎺㈢瓑鐒＄窔鐩�(ji膩n)鎺х郴绲�(t菕ng) ·鏅鸿兘鍖栧ぇ寤�
銆�銆�鐩墠甯傚牬閲囩敤鐨勭劇绶氬偝杓告妧琛�(sh霉)鍙互瑾槸鐧惧鐖炒銆傞櫎浜嗚闋诲偝杓稿皪鍌宠几娴侀噺瑕佹眰杓冮珮锛岄伕鎿囪寖鍦嶈純灏忓锛屽叾瀹冪敘(ch菐n)鍝侀兘鏈�3绋敋鑷�5绋殑鐒＄窔鍌宠几鎶�琛�(sh霉)鍙互閬告搰銆�
銆�銆�“鐒＄窔鐢�(ch菐n)鍝佸苟涓嶈兘鍍忔煇浜涘粻瀹跺鍌崇殑閭ｆǎ锛岃秺閬犺秺濂�锛岃�屾槸瑕佹牴鎿�(j霉)瀵﹂殯鎯呮硜閲囩敤涓嶅悓鐨勫偝杓告妧琛�(sh霉)銆�”鎿�(j霉)浜嗚В锛岀劇绶氶杸绂佺敘(ch菐n)鍝侀伕鎿囦互钘嶇墮鎶�琛�(sh霉)鐐哄偝杓告柟寮忎富瑕佹槸鏈夊叐榛炶�冩叜銆�
銆�銆�棣栧厛锛岀洰鍓嶇煭璺濋洟鐨勫偝杓告柟寮忎富瑕佹槸灏勯牷銆佽棈鐗�銆乑igBee骞剧ó锛岄噰鐢ㄩ�欎簺鎶�琛�(sh霉)鐨勮ō(sh猫)鍌欎腑锛屾噳(y墨ng)鐢ㄦ渶鏅強涓旀渶甯歌闅ㄨ韩鏀滃付鐨勬槸鎵嬫锛屽競闈笂鐨勬墜姗熷咕涔庨兘甯舵湁钘嶇墮鍔熻兘锛屽皪浜庣敤鎴朵締瑾�锛屾棦鐒跺彲浠ョ敤鎵嬫閬犵▼鏇夸唬鎿嶄綔闁嬮棞(gu膩n)锛屽氨娌掑繀瑕佷締鍥炰笉鍋滃湴鍘婚枊闂�(gu膩n)闁�銆�
銆�銆�鍏舵锛屽儚鐒＄窔闁�绂佺敘(ch菐n)鍝侀棞(gu膩n)绯诲埌浣跨敤鑰呭強璨＄敘(ch菐n)鐨勫垏韬畨鍏�锛屼竴鑸劇绶氶杸绂佹墍浣跨敤鐨勮棈鐗欑殑鍌宠几璺濋洟鏄�2绫冲乏鍙�(钘嶇墮鐨勫偝杓歌窛闆㈢偤2-30绫�)锛屼娇鐢ㄧ殑ZigBee鍌宠几鍦�8-10绫充箣闁�锛屼絾鏄竴鑸殑鐢ㄦ埗涓嶆渻鍦ㄩ洟瀹�10绫崇殑鏅傚�欐墦闁嬮杸锛岃畵鐘姜鍒嗗瓙鏈夋鍙箻銆�“鍦ㄧ劇绶氶杸绂佹柟闈�2绫崇殑鍌宠几璺濋洟灏辫兘婊胯冻闇�瑕侊紝鏂逛究鐢ㄦ埗鑰屼笖2绫冲収(n猫i)锛屽鏋滄湁鍙枒浜虹墿鐨勮┍锛屼竴鑸兘鍙互瀵熻寰楀埌銆�”寮楁浖绉戞柉鎶�琛�(sh霉)宸ョ▼涓荤浼嶆竻杓濊В閲嬮亾銆�
銆�銆�鍙﹀鍍规牸鎴愭湰鍜屽偝杓稿畨鍏ㄤ篃鏄湪閬告搰鐒＄窔鍌宠几鎶�琛�(sh霉)瑕佽�冩叜鐨勬柟闈紝鐩墠鍦ㄦ皯鐢ㄥ競鍫翠笂闄や簡鍏枊鐨勫偝杓稿崝(xi茅)璀板锛屼竴浜涘粻鍟嗕篃鏈夌鏈夊偝杓稿崝(xi茅)璀�銆傚闇嶅凹闊嬬埦(Honeywell)閫氶亷灏嶇劇绶氬皠闋�315MHz鍜�433MHz鐨勮ō(sh猫)瑷堢殑58xx鐒＄窔鍗�(xi茅)璀颁互鍙婂熀浜庤(di脿o)闋绘摯闋绘妧琛�(sh霉)鐨凣WP鐒＄窔鍗�(xi茅)璀�锛岀浉姣斿叕闁嬪崝(xi茅)璀伴�欎簺绉佹湁鍗�(xi茅)璀板彲浠ュぇ澶ф彁楂樹俊铏熺殑鍌宠几瀹夊叏鎬у拰甯跺锛岀洰鍓嶅彧鏈夊咕瀹跺叿鏈夊緢寮峰鍔涜(gu墨)妯＄殑浼佹キ(y猫)鎵嶆搧鏈夎嚜瑷�(sh猫)鍗�(xi茅)璀般�傞伕鎿囩劇绶氬偝杓告妧琛�(sh霉)鏄鏍规摎(j霉)鎵�鎳�(y墨ng)鐢ㄧ殑鍫存墍銆佺敤鎴剁殑鍏烽珨闇�姹�锛屾湁鏍规摎(j霉)鍦板幓閬告搰锛屾渶閬╁悎鐨勭劇绶氬偝杓告妧琛�(sh霉)锛屾墠鏄渶濂界殑銆�
鐒＄窔鍌宠几鍔涘姪瀹夐槻
銆�銆�寰尝鎶�琛�(sh霉)鍙垎鐐烘ā鎿井娉㈠拰鏁�(sh霉)瀛楀井娉�锛岀洰鍓嶅湪鍦嬪収(n猫i)寰楀埌寤ｆ硾鎳�(y墨ng)鐢ㄧ殑寰尝鎶�琛�(sh霉)鏄暩(sh霉)瀛楀井娉�(鍗矯OFDM锛屽杓夋尝姝ｄ氦闋诲垎寰�(f霉)鐢ㄦ妧琛�(sh霉))銆傚畨寰藉壍(chu脿ng)涓栫鎶�鏈夐檺鍏徃绺界稉(j墨ng)鐞嗗凹绉�鏄庝粙绱归亾锛�“閲囩敤COFDM鐒＄窔瑕栭牷鍌宠几鎶�琛�(sh霉)锛岃闋昏唱(zh矛)閲忚純濂斤吉*****?灏忥紝浣嗘槸鍌宠几璺濋洟鏈夐檺锛屽叾瑕佸偝鍒板咕鍗佸叕閲岀殑璺濋洟鍓囬渶瑕�10澶氱摝鐨勭櫦(f膩)灏勫姛鐜囷紝鑰屼笖瀹冪殑绯荤当(t菕ng)瀹归噺灏�锛屽湪鏈夐檺鍗�(q奴)鍩熷収(n猫i)澶氬�嬬祩绔箣闁撴渻瀛樺湪鐩镐簰骞叉摼锛屽皫(d菐o)鑷磋闋昏唱(zh矛)閲忚繀閫熶笅闄嶇敋鑷崇劇娉曚娇鐢�銆�”灏肩鏄庨倓琛ㄧず锛岄噰鐢ㄦā鎿井娉㈡妧琛�(sh霉)鍜孋OFDM鎶�琛�(sh霉)鐨勭劇绶氱洠(ji膩n)鎺х郴绲�(t菕ng)鏄畬鍏ㄩ枊鏀剧殑锛屼笉鍏峰倷瀹夊叏鎬у彲瑷�銆�
銆�銆�鐢变簬寰尝鍌宠几涓嶅彈闅滅鐗╃殑褰遍熆锛屽湪涓嶈�冩叜瀹夊叏鎬х殑鎯呮硜涓�锛屼簬灏忚寖鍦嶅収(n猫i)鐒＄窔鐩�(ji膩n)鎺ф噳(y墨ng)鐢ㄤ腑鍏锋湁鏄庨’鐨勫劒(y艒u)鍕�锛屽洜姝ゅ井娉㈢洠(ji膩n)鎺цō(sh猫)鍌欏緱鍒颁簡杓冨鐨勬噳(y墨ng)鐢紝涔熶績浣垮湅鍏�(n猫i)澶у鏁�(sh霉)瀹夐槻鐒＄窔鐩�(ji膩n)鎺у粻鍟嗛兘鏈夋秹鍙婂井娉㈢洠(ji膩n)鎺цō(sh猫)鍌欑殑鐮旂櫦(f膩)鍙婄敓鐢�(ch菐n)锛屽娣卞湷绉戣(w猫i)娉般�佸畨寰藉壍(chu脿ng)涓�銆佸痉鍔犳媺绛�銆傛摎(j霉)寰峰姞鎷�(鎴愰兘)鏁�(sh霉)纰肩鎶�鐧�(f膩)灞曟湁闄愬叕鍙搁姺鍞稉(j墨ng)鐞嗗鐐粙绱�锛屽痉鍔犳媺鐨勭Щ鍕曠洠(ji膩n)鎺х敘(ch菐n)鍝佸垎鍒ユ湁鎵嬫寔寮�銆佽儗璨犲紡銆佽粖杓夊紡绛夛紝瀹冨�戜富瑕佹噳(y墨ng)鐢ㄤ簬鍏畨(鍋垫脯)銆侀儴闅�(閭婇槻宸￠倧銆佽粛浜嬫紨缈�(x铆))銆佹璀�(娑堥槻鎼堕毆)绛夐牁(l菒ng)鍩�銆�
銆�銆�鑰屽甯剁劇绶氭妧琛�(sh霉)鍦ㄧ劇绶氱洠(ji膩n)鎺у競鍫翠腑鐨勬噳(y墨ng)鐢ㄤ富瑕佹湁WiFi(Wireless Fidelity锛屽張绋�802.11b妯欐簴)鍜學iMAX(Worldwide Interoperability for Microwave Access锛屽嵆鍏ㄧ悆寰尝浜掕伅(li谩n)鎺ュ叆)鍏╃ó锛屽叾涓昏鎳�(y墨ng)鐢ㄤ簬“鐒＄窔鍩庡競”寤鸿ō(sh猫)鐣朵腑銆�
銆�銆�WiFi鍏锋湁浠ヤ笅鍎�(y艒u)鍕細淇¤櫉鍗婂緫鍙仈100绫冲乏鍙筹紝鍦ㄨ睛鍏锛岀敋鑷虫暣妫熷ぇ妯撲腑涔熷彲浣跨敤;鍌宠几閫熷害闈炲父蹇�锛屽彲浠ラ仈鍒�11Mbps锛岀鍚堝�嬩汉鍜岀ぞ鏈冧俊鎭寲鐨勯渶姹�;鍏朵笁锛屽粻鍟嗛�插叆瑭查牁(l菒ng)鍩熺殑闁�妾绘瘮杓冧綆锛屽粻鍟嗗彧瑕佸湪姗熷牬銆佽粖绔�銆佸挅鍟″簵銆佸湒鏇搁え绛変汉鍝¤純瀵嗛泦鐨勫湴鏂硅ō(sh猫)缃�“鐔遍粸”锛屽苟閫氶亷楂橀�熺窔璺皣鍥犵壒缍�(w菐ng)鎺ュ叆涓婅堪鍫存墍锛岀敤鎴跺彧瑕佸皣鏀寔鐒＄窔LAN鐨勭瓎瑷樻湰闆昏叇鎴朠DA鎷垮埌瑭插崁(q奴)鍩熷収(n猫i)锛屽嵆鍙珮閫熸帴鍏ュ洜鐗圭恫(w菐ng)銆�
銆�銆�WiFi鍦ㄧ劇绶氱洠(ji膩n)鎺ч牁(l菒ng)鍩熺殑鎳�(y墨ng)鐢ㄦサ鐐哄唬娉�锛屾槸鐩墠鐒＄窔鐩�(ji膩n)鎺т腑鎳�(y墨ng)鐢ㄦ渶澶氱殑鐒＄窔鎶�琛�(sh霉)锛屽唬宸為噾榈殑妤婂(xu茅)杌嶈〃绀�锛學iFi鍦ㄧ煭璺濋洟鍌宠几涓�锛岀稉(j墨ng)閬庡骞寸殑鐧�(f膩)灞�锛屽凡缍�(j墨ng)鏈変簡寰堝ソ鐨勯枊闋�锛屽叾涓昏琚噳(y墨ng)鐢ㄤ簬鐒＄窔缍�(w菐ng)绲�(lu貌)鏀濆儚姗熶腑銆傛摎(j霉)浜嗚В锛屽湪鍦嬪収(n猫i)锛孲ONY鍜孌-Link鐨刉iFi鐒＄窔缍�(w菐ng)绲�(lu貌)鏀濆儚姗熸湁钁楀緢濂界殑甯傚牬琛ㄧ従(xi脿n)锛屽彟澶栧鏅辰闋�銆侀粌娌崇瓑閮芥湁鐩告噳(y墨ng)鐨勭劇绶氱恫(w菐ng)绲�(lu貌)鏀濆儚姗熴�佽闋绘湇鍕�(w霉)鍣ㄧ敘(ch菐n)鍝�銆傛摎(j霉)鍙嬭▕闆诲瓙瑷�(sh猫)鍌�(涓婃捣)鏈夐檺鍏徃鐢�(ch菐n)鍝佺稉(j墨ng)鐞嗗婵や粙绱�锛孌-Link鐨勭劇绶氱恫(w菐ng)绲�(lu貌)鏀濆儚姗�2007骞撮姺鍞�2000澶氳嚭锛屼富瑕佹噳(y墨ng)鐢ㄥ湪“鍏ㄧ悆鐪�”闋呯洰涓�锛屽叿楂斿埌灏忓崁(q奴)銆佸搴�銆侀�ｉ帠椁愬怀銆佷究鍒╁簵绛夋皯鐢�銆佸晢鐢ㄩ牁(l菒ng)鍩�銆�
銆�銆�WiMAX浣滅偤鍦嬮殯3G妯欐簴锛屽湪鎴戝湅骞舵矑鏈夊緱鍒板唬娉涚殑鎳�(y墨ng)鐢�锛屽叾涓昏鍘熷洜鏄従(xi脿n)闅庢WiMAX涓�鐩存矑鏈夊彇寰楀湪涓湅澧冨収(n猫i)钀藉湴鐨勭墝鐓�锛岀劇娉曞ぇ瑕�(gu墨)妯″缓瑷�(sh猫)缍�(w菐ng)绲�(lu貌)鍩虹珯銆備笉閬�锛學iMAX閭勬槸渚濋潬鍏跺劒(y艒u)鍕㈠緱鍒板湅鍏�(n猫i)鐢ㄦ埗鐨勯棞(gu膩n)娉ㄥ拰鎳�(y墨ng)鐢�銆傛摎(j霉)寰峰姞鎷夌殑濮氱偗浠嬬垂锛岀洰鍓嶅湪鍦嬪収(n猫i)鏈夐儴鍒嗛珮妾斿皬鍗�(q奴)鐨勭劇绶氱洠(ji膩n)鎺ф湁鎳�(y墨ng)鐢ㄥ埌WiMAX鎶�琛�(sh霉)銆�
銆�銆�鐒＄窔缍�(w菐ng)姗嬪叿鏈夋洿閬犵殑鍌宠几璺濋洟锛屽叾鑳藉?q奴)宕縁(xi脿n)50鍏噷鐨勭劇绶氫俊铏熷偝杓歌窛闆�锛岀恫(w菐ng)绲�(lu貌)瑕嗚搵闈㈢⿳鏄�3G(TD-SCDMA)鐧�(f膩)灏勫鐨�10鍊�锛屽彧瑕佸皯鏁�(sh霉)鍩虹珯寤鸿ō(sh猫)灏辫兘瀵︾従(xi脿n)鍏ㄥ煄瑕嗚搵;鎻愪緵鏇撮珮閫熺殑瀵付鎺ュ叆锛岃兘鎻愪緵鐨勬渶楂樻帴鍏ラ�熷害鐐�70M锛屾槸3G(TD-SCDMA)鎵�鑳芥彁渚涚殑瀵付閫熷害鐨�30鍊�;浣滅偤涓�绋劇绶氬煄鍩熺恫(w菐ng)鎶�琛�(sh霉)锛屽畠鍙互灏嘩iFi鐔遍粸閫ｆ帴鍒颁簰鑱�(li谩n)缍�(w菐ng)涓�锛屼篃鍙綔鐐篋SL绛夋湁绶氭帴鍏ユ柟寮忕殑鐒＄窔鎿村睍锛屽鐝�(xi脿n)鏈�鍚庝竴鍏噷鐨勫甯舵帴鍏�;鎻愪緵闆讳俊绱氬濯掗珨閫氫俊鏈嶅嫏(w霉)绛夊劒(y艒u)鍕�銆傜洝绠iMAX鏈兘鍦ㄥ湅鍏�(n猫i)寰楀埌澶ц(gu墨)妯℃噳(y墨ng)鐢�锛屼絾涓�浜涘粻鍟嗕篃鏈夋敞鎰忓埌瀹冪殑澶уソ鎳�(y墨ng)鐢ㄥ墠鏅�锛岀礇绱涢枊鐧�(f膩)鐩搁棞(gu膩n)鐢�(ch菐n)鍝�锛岀偤鏈締鍋氬ソ婧栧倷锛屽鑿偤銆傚彟鎿�(j霉)浜嗚В锛屼腑鍦嬭伅(li谩n)閫氫篃浜庤繎鍏╁勾鍦ㄩ儴鍒嗗煄甯傜殑灏忚寖鍦嶅崁(q奴)鍩熷収(n猫i)鎼缓WiMAX灞�鍩熺恫(w菐ng)銆傚痉鍔犳媺鐨勫鐐倓鍚戠瓎鑰呴�忛湶锛岀洰鍓嶅痉鍔犳媺灏辫▓鍔冭垏瀹夊窘鍥涘壍(chu脿ng)鍚堜綔锛屽皣鑷繁鐨勫湒鍍忕法瑙ｇ⒓鎶�琛�(sh霉)鑸囧畨寰藉洓鍓�(chu脿ng)鐨刉iMAX鎶�琛�(sh霉)閫茶鍚堜綔锛岄枊鐧�(f膩)鍑虹浉闂�(gu膩n)鐨勭劇绶氱洠(ji膩n)鎺х敘(ch菐n)鍝�锛屾噳(y墨ng)鐢ㄥ埌宸ュ粻銆佸皬鍗�(q奴)鐨勫眬鍩熺恫(w菐ng)鐩�(ji膩n)鎺т腑銆�
|
|||||||
|
|||||||
 |
