涓€锛庨渶姹傜従(xi脿n)鐙€ 灞辨椽鐏�(z膩i)瀹虫槸灞变笜鍗€(q奴)鍦ㄤ竴瀹氬挤搴︽垨鎸佺簩(x霉)鐨勯檷闆ㄤ笅锛屽洜鐗规畩鐨勫湴褰㈠湴璩�(zh矛)姊濅欢鑰岀櫦(f膩)鐢熺殑鑷劧鐏�(z膩i)瀹�锛屽畠鍏锋湁绐佺櫦(f膩)銆佺牬澹炴€уぇ銆侀槻娌诲洶闆ｇ殑楫槑鐗归粸锛屽北娲強鍏惰獦鐧�(f膩)鐨勬偿鐭虫祦鍜屾粦鍧�锛屽線寰€灏嶅眬閮ㄥ湴鍗€(q奴)閫犳垚姣€婊呮€х伣(z膩i)瀹�锛屽皪鍦嬫皯缍�(j墨ng)婵熷拰浜烘皯鐢熷懡璨＄敘(ch菐n)閫犳垚閲嶅ぇ鎼嶅け銆傝繎骞翠締锛屾垜鍦嬪北娲伣(z膩i)瀹冲晱椤屾棩鐩婄獊鍑�锛屾瘡骞撮兘閫犳垚澶ч噺浜哄摗鍌蜂骸锛屽毚閲嶅奖闊跨ぞ鏈冪稉(j墨ng)婵熺櫦(f膩)灞曘€傚湪榛ㄤ腑澶拰鍦嬪嫏(w霉)闄㈢殑閲嶈涓�锛屾按鍒╅儴鏈冨悓鍦嬪湡璩囨簮閮ㄣ€佷腑鍦嬫埃璞″眬銆佸缓瑷�(sh猫)閮�銆佸湅瀹剁挵(hu谩n)?锛熷仼?锛屽湪2003-2005骞撮枊灞曞叏鍦嬪北娲伣(z膩i)瀹抽槻娌昏(gu墨)鍔冭ō(sh猫)瑷堝伐浣�锛屽苟浜�2005骞磋捣锛屽湪鍏ㄥ湅閫茶浜嗗北娲伣(z膩i)瀹崇殑闃叉不寤鸿ō(sh猫)瑭﹂粸宸ヤ綔銆傚北娲伣(z膩i)瀹崇殑闃插尽绛栫暐鏄€滀互闃茬偤涓�锛岄槻閲嶄簬鎼垛€濓紝闃插尽闃叉不鐨勬柟娉曟槸鏃㈣閲囧彇宸ョ▼鎺柦锛屾彁楂樺伐绋嬮槻娲婧�锛屼篃瑕侀噰鍙栭潪宸ョ▼鎺柦锛屽缓绔嬬稖鍚堥槻娲笡鐏�(z膩i)楂旂郴锛屾彁楂橀槻鐏�(z膩i)鎶楅ⅷ(f膿ng)闅兘鍔�銆� 寤虹珛灞辨椽鐏�(z膩i)瀹抽爯(y霉)璀︾郴绲�(t菕ng)锛屾槸鍦嬪闃叉不灞辨椽鐏�(z膩i)瀹崇殑涓€闋呴噸瑕佺殑闈炲伐绋嬫€ф帾鏂�銆傚北娲伣(z膩i)瀹抽爯(y霉)璀︾郴绲�(t菕ng)楂旂従(xi脿n)鐩�(ji膩n)娓�銆侀€氫俊鍙婇爯(y霉)璀︿竴楂斿寲锛岀敱鐩�(ji膩n)娓瓙绯荤当(t菕ng)銆侀€氫俊缍�(w菐ng)绲�(lu貌)瀛愮郴绲�(t菕ng)銆佹焙绛栨敮鎸佸瓙绯荤当(t菕ng)銆侀爯(y霉)璀﹀瓙绯荤当(t菕ng)绲勬垚銆� 绯荤当(t菕ng)閫氶亷鍒╃敤鍜岄噸寤烘埃璞＄珯缍�(w菐ng)銆佹按鏂囩珯缍�(w菐ng)銆佸湴璩�(zh矛)鐏�(z膩i)瀹崇珯缍�(w菐ng)锛屽皪姹涙儏鍜岀伣(z膩i)瀹虫儏娉佸埄鐢ㄦ檪涓嬪厛閫茬殑CDMA/GPRS绛夐€氫俊鎶€琛�(sh霉)閫茶瀵︽檪鐩�(ji膩n)娓紝骞跺皪淇℃伅閫茶鍔犲伐铏曠悊锛屽埄鐢ㄧ洠(ji膩n)鎺ц粺浠惰嚜鍕曢€茶闋�(y霉)娓�銆侀爯(y霉)璀︼紝閫氶亷鍚勭ó鏈夐棞(gu膩n)鐨勯爯(y霉)璀﹂€氱煡鍜岃鍫辫ō(sh猫)鏂�锛屾彁鍓嶉€氱煡鏈夐棞(gu膩n)鎴愬摗鍠綅銆侀槻姹涜铂(z茅)浠讳汉锛岄€氱煡鍗遍毆鍗€(q奴)灞呮埗锛屽仛濂藉北娲惗闅祫绻斻€佽綁(zhu菐n)绉绘挙闆㈡簴鍌�锛屾渶澶у湴娓涘皯浜哄摗鍜岃病鐢�(ch菐n)鎼嶅け锛屾彁楂樺皪灞辨椽鐏�(z膩i)瀹冲揩閫�銆佸叏闈�銆佹簴纰虹殑闋�(y霉)鍫�銆侀爯(y霉)璀︿互鍙婃寚鎻(di脿o)搴︾殑鎶€琛�(sh霉)鎵嬫銆� 浜岋紟CDMA鍜孏PRS缍�(w菐ng)绲�(lu貌)鍓栨瀽 鐩墠锛屽熀浜嶨PRS/CDMA鐒＄窔鏁�(sh霉)鎿�(j霉)鍌宠几妤�(y猫)鍕�(w霉)寤ｆ硾鍦ㄧЩ鍕曡睛鍏�銆佸伐妤�(y猫)鎺у埗銆侀仩绋嬮仚娓瓑澶氭柟闈㈡噳(y墨ng)鐢紝缍�(w菐ng)绲�(lu貌)閬嬬嚐鍟嗕腑鍦嬬Щ鍕旼PRS鍜岃伅(li谩n)閫欳DMA鍚勬湁鍏剁壒榛�銆� GPRS锛圙eneral Packet Radio Service锛岄€氱敤鐒＄窔鍒嗙祫妤�(y猫)鍕�(w霉)锛変綔鐐虹浜屼唬绉诲嫊閫氫俊鎶€琛�(sh霉)GSM鍚戠涓変唬绉诲嫊閫氫俊锛�3G锛夌殑閬庢浮鎶€琛�(sh霉)锛屾槸鐢辫嫳鍦婤T Cellnet鍏徃鏃╁湪1993骞存彁鍑虹殑锛屾槸GSM Phase2+ 锛�1997骞达級瑕�(gu墨)鑼冨鐝�(xi脿n)鐨勫収(n猫i)瀹逛箣涓€锛屾槸涓€绋熀浜嶨SM鐨勭Щ鍕曞垎绲勬暩(sh霉)鎿�(j霉)妤�(y猫)鍕�(w霉)锛岄潰鍚戠敤鎴舵彁渚涚Щ鍕曞垎绲勭殑IP鎴栬€匵.25閫ｆ帴銆� GPRS鏄湪鐝�(xi脿n)鏈夌殑GSM缍�(w菐ng)绲�(lu貌)鍩虹(ch菙)涓婄枈鍔犵殑涓€鍊嬫柊鐨勭恫(w菐ng)绲�(lu貌)锛屽悓鏅傚湪缍�(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欎笂澧炲姞涓€浜涚‖浠惰ō(sh猫)鍌�锛屽苟灏嶅師杌熶欢鍗囩礆锛屽舰鎴愪簡涓€鍊嬫柊鐨勭恫(w菐ng)绲�(lu貌)閭忚集瀵﹂珨銆侴PRS鑳界郸鐢ㄦ埗鎻愪緵绔埌绔殑銆佸唬鍩熺殑鐒＄窔IP閫ｆ帴銆傞€氫織鍦拌瑳锛孏PRS鏄竴闋呯劇绶氶珮閫熸暩(sh霉)鎿�(j霉)鍌宠几鎶€琛�(sh霉)锛屽畠浠ュ垎绲勪氦鎻涙妧琛�(sh霉)鐐哄熀绀�(ch菙)锛岀敤鎴堕€氶亷GPRS鍙互鍦ㄧЩ鍕曠媭鎱�(t脿i)涓嬩娇鐢ㄥ悇绋珮閫熸暩(sh霉)鎿�(j霉)妤�(y猫)鍕�(w霉)锛屽寘鎷敹鐧�(f膩)E-mail銆侀€茶Internet鐎忚銆佸嵆鏅傝亰澶╃瓑銆� GPRS绯荤当(t菕ng)浣跨敤鐝�(xi脿n)鏈夌殑GSM鐒＄窔缍�(w菐ng)绲�(lu貌)銆侴PRS鍜孏SM鍏辩敤鐩稿悓鐨勫熀绔欏拰闋昏瓬璩囨簮锛屽彧鏄湪鐝�(xi脿n)鏈夌殑GSM缍�(w菐ng)绲�(lu貌)鍩虹(ch菙)涓婂鍔犱簡涓€浜涚‖浠惰ō(sh猫)鍌欏拰杌熶欢鍗囩礆銆傚洜姝�锛屽鐝�(xi脿n)GSM鍗囩礆鑷矴PRS闈炲父瀹规槗锛屼笖涓湅绉诲嫊鍊熷姪鍘烥SM缍�(w菐ng)绲�(lu貌)锛屾墍浠PRS瑕嗚搵闈炲父寤�銆傜洰鍓嶄腑鍦嬬Щ鍕旼PRS缍�(w菐ng)绲�(lu貌)宸茶钃嬪叏鍦嬫墍鏈夌渷銆佺洿杞勫競銆佽嚜娌诲崁(q奴)锛岀恫(w菐ng)绲�(lu貌)閬嶅強240澶氬€嬪煄甯�銆� CDMA鏄⒓鍒嗗鍧€鐨勮嫳鏂囩府瀵紙Code Division Multiple Access锛�锛屽畠鏄湪鏁�(sh霉)瀛楁妧琛�(sh霉)涓婄殑鍒嗘敮鈥旀摯闋婚€氫俊鎶€琛�(sh霉)涓婄櫦(f膩)灞曡捣渚嗙殑涓€绋柊鐨勭劇绶氶€氫俊鎶€琛�(sh霉)銆侰DMA鎶€琛�(sh霉)鐨勫師鐞嗘槸鍩轰簬鎿撮牷鎶€琛�(sh霉)锛屽嵆灏囬渶鍌抽€佺殑鍏锋湁涓€瀹氫俊铏熷付瀵俊鎭暩(sh霉)鎿�(j霉)锛岀敤涓€鍊嬪付瀵仩澶т簬淇¤櫉甯跺鐨勯珮閫熷伣闅ㄦ纰奸€茶瑾�(di脿o)鍒�锛屼娇鍘熸暩(sh霉)鎿�(j霉)淇¤櫉鐨勫付瀵鎿村睍锛屽啀缍�(j墨ng)杓夋尝瑾�(di脿o)鍒跺苟鐧�(f膩)閫佸嚭鍘汇€傛帴鏀剁浣跨敤瀹屽叏鐩稿悓鐨勫伣闅ㄦ纰�锛岃垏鎺ユ敹鐨勫付瀵俊铏熶綔鐩搁棞(gu膩n)铏曠悊锛屾妸瀵付淇¤櫉鎻涙垚鍘熶俊鎭暩(sh霉)鎿�(j霉)鐨勭獎甯朵俊铏熷嵆瑙ｆ摯锛屼互瀵︾従(xi脿n)鏁�(sh霉)鎿�(j霉)鍌宠几銆� CDMA鎶€琛�(sh霉)鐨勬婧栧寲缍�(j墨ng)姝蜂簡骞惧€嬮殠娈�銆侷S95鏄疌DMAONE绯诲垪妯欐簴涓渶鍏堢櫦(f膩)甯冪殑妯欐簴锛岀湡姝ｅ湪鍏ㄧ悆寰楀埌寤ｆ硾鎳�(y墨ng)鐢ㄧ殑绗竴鍊婥DMA妯欐簴鏄疘S95A锛岄€欎竴妯欐簴鏀寔8K绶ㄧ⒓瑭遍煶鏈嶅嫏(w霉)銆傚湪ITU鍚戝悇鍦嬪緛姹傜涓変唬绉诲嫊閫氫俊鐒＄窔鍊欓伕鎶€琛�(sh霉)鏅傦紝IS95鐢变簬鍓�?c猫)銆夎挋閫冭锤鏅�?锛岀編鍦婽R45妯欐簴濮斿摗鏈冩矑鏈夊皣寰堝绮惧姏鏀惧湪绗笁浠ｆ婧栫殑鐮旂┒涓�锛岃€屾槸姝ｅ湪鍔姏瀹屾垚IS95B鐨勬婧�銆傚湪ITU鐨勮姹備笅锛屽湪鐣跺勾鎻愬嚭浜咰DMA2000鐨勭涓変唬妯欐簴锛屽嵆CDMA2000 1X鍜�3X锛�1X浠ｈ〃鍏惰級娉竴鍊嶄簬IS95A鐨勫付瀵�锛�3X浠ｈ〃鍏惰級娉笁鍊嶄簬IS95A鐨勫付瀵級锛�3X鍙堝垎鐐轰笅琛岀洿鎺ユ摯璀滃拰涓夎級娉㈠叐绋柟寮�锛屽悗渚嗙洿鎺ユ摯璀淐DMA2000閮ㄥ垎鑸嘩CDMA閫茶浜嗚瀺鍚�锛屾墍浠ュ闅涗笂鐩墠鐨凜DMA2000灏卞彧鍖呮嫭CDMA2000 1X鍜屼笁杓夋尝鏂瑰紡3X銆� CDMA 1X鏄寚CDMA 2000鐨勭涓€闅庢锛堥€熺巼楂樹簬IS95锛屼綆浜�2Mbit/s锛�锛屽彲鏀寔308kbit/s鐨勬暩(sh霉)鎿�(j霉)鍌宠几銆佺恫(w菐ng)绲�(lu貌)閮ㄤ唤寮曞叆鍒嗙祫浜ゆ彌锛屾敮鎸佺Щ鍕旾P妤�(y猫)鍕�(w霉)銆傛槸鍦ㄧ従(xi脿n)鏈塁DMA IS95绯荤当(t菕ng)涓婄櫦(f膩)灞曞嚭渚嗙殑涓€绋柊鐨勬壙杓夋キ(y猫)鍕�(w霉)锛岀洰鐨勬槸鐐篊DMA鐢ㄦ埗鎻愪緵鍒嗙祫IP褰㈠紡鐨勬暩(sh霉)鎿�(j霉)妤�(y猫)鍕�(w霉)銆� CDMA鍩轰簬鎿撮牷鎶€琛�(sh霉)锛屽崰鐢ㄧ殑鏄叏鏂扮殑800M闋绘锛圙SM鍗犵敤鐨勬槸900M闋绘锛�锛屾墍浠ヤ笉鑳藉湪鍘烥SM瑷�(sh猫)鍌欎笂鐩存帴鍗囩礆銆傜洰鍓�锛屼腑鍦嬭伅(li谩n)閫氶€氶亷浜屾湡宸ョ▼寤鸿ō(sh猫)锛屽皪CDMA缍�(w菐ng)绲�(lu貌)閫茶浜嗙恫(w菐ng)绲�(lu貌)鍎�(y艒u)鍖栧拰鎻愬崌锛岀恫(w菐ng)绲�(lu貌)寰濱S95鍗囩礆鐐篊DMA1X缍�(w菐ng)绲�(lu貌)锛涘悓鏅傚缓鎴愯钃嬪叏鍦�31鍊�?銆傘剹鐏捐瀫^(q奴)銆佺洿杞勫競锛夌殑鐒＄窔鏁�(sh霉)鎿�(j霉)缍�(w菐ng)銆� 涓夛紟闃叉睕鐩�(ji膩n)鎺т富瑕侀€氫俊鏂瑰紡 浣滅偤闃叉睕淇℃伅鍌宠几?sh霉)鑰愩剱娆х粸琛楅顎叉牎绡奃MA銆丟SM/GPRS銆佽秴鐭尝/鐭尝閫氫俊銆佸箑涓辜銆丳STN銆丏DN銆佽(w猫i)鏄熼€氫俊銆佸井娉㈤€氫俊銆両nternet绛夊绋柟寮�锛屽叾涓秴鐭尝/鐭尝銆佽(w猫i)鏄熼€氫俊銆佸井娉㈤€氫俊灞簬灏堢恫(w菐ng)淇￠亾锛屽叾浣欑偤鍒╃敤鍏恫(w菐ng)淇￠亾锛岄槻姹涗俊鎭偝杓镐俊閬撳缓瑷�(sh猫)鍘熷墖鏄互鍏恫(w菐ng)鐐轰富锛屽皥缍�(w菐ng)鐩歌紨銆傦紙鍏恫(w菐ng)鐒￠渶绲勫缓閫氫俊缍�(w菐ng)绲�(lu貌)鍜屼腑绻肩珯锛屽皥缍�(w菐ng)鍓囬渶鏈夐澶栫殑缍�(w菐ng)绲�(lu貌)鎶曡硣銆傦級 闅ㄨ憲閫氳▕鎶€琛�(sh霉)鐨勭櫦(f膩)灞�锛屼互CDMA銆丟SM/GPRS鐐轰富鐨勭Щ鍕曢€氫俊缍�(w菐ng)绲�(lu貌)鐧�(f膩)灞曡繀閫�銆傜洰鍓�锛屼腑鍦嬭伅(li谩n)閫氬拰涓湅绉诲嫊缍�(w菐ng)绲�(lu貌)瑕嗚搵寤�锛屽悇鍩虹珯瑷�(sh猫)鍌欒ō(sh猫)鏂藉厛閫诧紝灏嶈嚜鐒剁挵(hu谩n)澧冪殑鎶楅ⅷ(f膿ng)闅兘鍔涜純寮�锛屽洜姝や互CDMA銆丟SM/GPRS缍�(w菐ng)绲�(lu貌)鐐哄熀绀�(ch菙)褰㈡垚鐨勬暩(sh霉)鎿�(j霉)鏈嶅嫏(w霉)锛屼笉鍙楀湴鐞嗙挵(hu谩n)澧冨拰澶╂埃姊濅欢鐨勯檺鍒讹紝鑰岀祫缍�(w菐ng)鏂逛究,灏嶆噳(y墨ng)鐢ㄦ墍闇€鐨勯澶栬ō(sh猫)鍌欒姹備笉楂�锛屾姇璩囧拰閬嬭璨荤敤浣�锛屽苟涓旀暩(sh霉)鎿�(j霉)鍌宠几婧栫⒑锛屽畨鍏ㄥ彲闈犳€ч珮锛屾檪鏁堟€у拰甯跺鍩烘湰婊胯冻澶ч儴鍒嗘キ(y猫)鍕�(w霉)鐨勪俊鎭偝杓歌姹傦紝鍥犳鍦ㄥ北娲爯(y霉)璀︾郴绲�(t菕ng)閲孏PRS/CDMA鐒＄窔鍌宠几閫氳▕鏂瑰紡鏄暥涓嬫渶濂界殑閬告搰銆� 鍢夊京(f霉)娆ｅ叕鍙告彁渚汫F-2008/GF-3008 CDMA/GPRSDTU鐒＄窔閫氫俊鍌宠几锛屽埄鐢ㄤ腑鍦嬬Щ鍕曟垨涓湅鑱�(li谩n)閫氱殑鍌宠几缍�(w菐ng)绲�(lu貌)閲囩敤鏁�(sh霉)瀛楁摯闋婚€氫俊鎶€琛�(sh霉)锛岄€熷害蹇紝鍌宠几鏁堢巼楂�锛涙槗闁嬬櫦(f膩)銆佸彲鎿村厖銆佹案閬犲湪绶�锛涘苟鍙彁渚汿CP/IP閫ｆ帴锛屼究浜庢暩(sh霉)鎿�(j霉)鍌宠几鎳�(y墨ng)鐢�銆傚洜姝ゅ湪鍦嬪収(n猫i)澶氭暩(sh霉)鐪佸競绲勫缓鐨勫北娲槻瑷婇爯(y霉)璀︾郴绲�(t菕ng)涓湁钁楀唬娉涜€屽ぇ閲忕殑浣跨敤銆� 鍥涳紟绯荤当(t菕ng)绨′粙 婀栧崡銆佹睙铇�銆佺寤�銆佸唬瑗裤€佽泊宸�銆佸洓宸濈瓑鍦扮殑闃叉睕鎸囨彯閮ㄩ杸鍜岃▓绠楁娓帶涓績瑷�(sh猫)瑷堢殑灞辨椽鐏�(z膩i)瀹抽爯(y霉)璀︾郴绲�(t菕ng)瑷�(sh猫)瑷堟柟妗堝厛鍚庨€氶亷浜嗗悇鍦板皥瀹惰⿻瀵�锛屾暣鍊嬪伐绋嬪垎闆ㄦ按鎯呰嚜鍕曠洠(ji膩n)娓珯缍�(w菐ng)寤鸿ō(sh猫)銆侀€氫俊鍌宠几鍜岀恫(w菐ng)绲�(lu貌)绯荤当(t菕ng)寤鸿ō(sh猫)銆佸競闃叉睕鎶楁棻鎸囨彯涓績鐠�(hu谩n)澧冨缓瑷�(sh猫)銆侀爯(y霉)璀︽焙绛栨敮鎸佽粺浠堕枊鐧�(f膩)銆侀爯(y霉)璀﹀唬鎾郴绲�(t菕ng)寤鸿ō(sh猫)绛変簲鍊嬫柟闈�锛屽叿鍌欏闋呮妧琛�(sh霉)鍓�(chu脿ng)鏂伴粸銆� 1锛庨爡鐩噳(y墨ng)鐢ㄩ棞(gu膩n)閸甸粸 灞辨椽鐏�(z膩i)瀹抽爯(y霉)璀﹂€氫俊鍌宠几姗熷埗鐨勬妧琛�(sh霉)瀵︾従(xi脿n)鏄湰绯荤当(t菕ng)鐨勯棞(gu膩n)閸典箣涓€锛屽北娲伣(z膩i)瀹抽爯(y霉)璀﹂€氫俊鍌宠几姗熷埗涓昏鐢卞叐閮ㄥ垎绲勬垚锛� 锛�1锛夋睕鎯呬俊鎭殑鍌宠几; 锛�2锛夐爯(y霉)璀︿俊鎭殑鍌宠几銆� 缍�(w菐ng)绲�(lu貌)瑁滃厖閫氳▕鏂瑰紡閵滄帴 鈼忓唬鎾� 鈼忕煭淇� 鈼忛浕瑭� 2锛庣郴绲�(t菕ng)鍦ㄩ爡鐩腑鐨勬噳(y墨ng)鐢� 闆ㄦ儏銆佹按鎯呬俊鎭槸閲嶈鐨勯槻姹涗俊鎭�锛屽湪灞辨椽鐏�(z膩i)瀹抽爯(y霉)璀︾郴绲�(t菕ng)涓渶寤虹珛涓€濂楀揩閫熷強鏅傘€佹簴纰哄彲闈�銆佸厛閫插鐢ㄣ€侀珮搴﹁嚜鍕曞寲鐨勫鍏�(n猫i)娴佸煙姘�銆侀洦鎯呬俊鎭殑鐩�(ji膩n)娓郴绲�(t菕ng)锛岀偤闃叉睕鍜屽北娲伣(z膩i)瀹抽爯(y霉)璀︽彁渚涙焙绛栨敮鎸併€� 3锛庢噳(y墨ng)鐢ㄦ柟寮� 鐩�(ji膩n)娓粸锛� 閬欐脯绔欎富瑕佺敱閲囬泦绯荤当(t菕ng)鍜屼緵闆荤郴绲�(t菕ng)妲�(g貌u)鎴�銆傚叾涓噰闆嗙郴绲�(t菕ng)涓昏鐢卞偝鎰熷櫒鍠厓銆佸柈鐗囨铏曠悊绯荤当(t菕ng)銆侀’绀哄柈鍏冨拰鍢夊京(f霉)娆PRS/CDMA DTU鏁�(sh霉)鎿�(j霉)閫氫俊鍠厓妲�(g貌u)鎴�銆傞仚娓珯鐩存帴閫氶亷鍢夊京(f霉)娆� GPRS/CDMA DTU鏁�(sh霉)鎿�(j霉)绲傜鍠厓灏囦俊鎭互鐒＄窔鍌宠几鏂瑰紡鐧�(f膩)閫佸嚭鍘伙紝閫氶亷GPRS/CDMA鐒＄窔缍�(w菐ng)绲�(lu貌)杞�(zhu菐n)閫佸埌Internet锛岀稉(j墨ng)鐢盜nternet鏈€绲傞€插叆鏁�(sh霉)鎿�(j霉)铏曠悊涓績銆� 4锛嶥TU鐨勮ō(sh猫)缃� 鍢夊京(f霉)娆� DTU 鍚屽柈鐗囨绯荤当(t菕ng)鐨�232鎺ュ彛閫ｆ帴锛岀敱澶櫧鑳藉厖闆荤殑闆荤摱鎻愪緵12V鐩存祦宸ヤ綔闆绘簮锛孌TU鐨勮ō(sh猫)缃噰鐢╓indows绯荤当(t菕ng)鑷付鐨勮秴绱氱祩绔粺浠讹紝瑷�(sh猫)缃潪甯告柟渚�銆佺啊鍠�銆備竴鑸渶瑕佽ō(sh猫)缃暩(sh霉)鎿�(j霉)涓績锛圖SC锛塈P鍦板潃鎴栧煙鍚�銆侀€氳▕绔彛銆丏TU ID铏熺⒓銆侀€氳▕鍗�(xi茅)璀�銆佷覆鍙ｈō(sh猫)缃瓑绛夈€� 閫氳▕鍗�(xi茅)璀扮殑瑷�(sh猫)缃細鍦―TU涓婂彲閬告搰UDP鑸嘥CP鍌宠几鍗�(xi茅)璀�銆� UDP鏄竴鍊嬬啊鍠殑闈㈠悜鏁�(sh霉)鎿�(j霉)鍫辩殑鍌宠几灞ゅ崝(xi茅)璀�锛屼笉鎻愪緵鍙潬鎬ч€ｆ帴锛岃€孴CP鎻愪緵涓€绋潰鍚戦€ｆ帴鐨�銆佸彲闈犵殑瀛楃瘈(ji茅)娴佸偝杓稿堡鏈嶅嫏(w霉)銆俆CP浠ュ鍔犵恫(w菐ng)绲�(lu貌)闁嬮姺鐨勬柟寮忔彁渚涘偝杓镐繚闅�銆傜敱浜庤€冩叜鍒板ぇ涓煄甯傜殑閫氳▕缍�(w菐ng)绲�(lu貌)绌�(w臎n)瀹氭垚鐔�銆佺洠(ji膩n)鎺ч粸杓冨鐨勬儏娉侊紝绯荤当(t菕ng)涓€鑸伕鐢║DP鐨勫偝杓稿崝(xi茅)璀�锛涘湪绺ｅ競閯�(xi膩ng)閹�(zh猫n)涓€绱氱殑閫氳▕缍�(w菐ng)绲�(lu貌)涓紝鐢变簬閫氳▕缍�(w菐ng)绲�(lu貌)鐨勯€氳▕鏁堟灉涓嶅お濂藉拰鐩�(ji膩n)鎺ч粸灏戠殑鐝�(xi脿n)鐙€锛岀郴绲�(t菕ng)涓€鑸伕鐢═CP鍌宠几鍗�(xi茅)璀�锛屽叐绋€氳▕鍗�(xi茅)璀拌兘澶犲湪涓€鍊嬪ぇ鍨嬮€氳▕绯荤当(t菕ng)涓苟瀛�锛屽湪淇濊瓑閫氳▕鏁堟灉鐨勬儏娉佷笅锛屽張娓涘皯浜嗙恫(w菐ng)绲�(lu貌)閫氳▕璨荤敤銆� 鏈鎳�(y墨ng)鐢ㄦ柟妗堢稉(j墨ng)娓│锛屽緸閲囬泦绲傜鐧�(f膩)鍑烘暩(sh霉)鎿�(j霉)鍖呭埌鏁�(sh霉)鎿�(j霉)涓績鏀跺埌鏁�(sh霉)鎿�(j霉)鍖呭儏闇€1-2绉掗悩锛屽鏅傛€ф豢瓒冲北娲伣(z膩i)瀹抽爯(y霉)璀︾殑闇€瑕�銆� 5锛庣洠(ji膩n)娓腑蹇� 鐩�(ji膩n)娓腑蹇冿紙鍗虫暩(sh霉)鎿�(j霉)涓績锛夊彲浠ュ垎绱氳ō(sh猫)鍦ㄥ悇绱氶槻姹涙寚鎻儴杈﹀叕瀹ょ殑涓績姗熸埧鍏�(n猫i)锛屼富鏈嶅嫏(w霉)鍣ㄩ噰鐢╓indows Server 2003鎿嶄綔绯荤当(t菕ng)锛屾暩(sh霉)鎿�(j霉)搴噰鐢⊿QL Server 2000銆傚悇鍊嬬洠(ji膩n)娓腑蹇冭垏鍚勫€嬬洠(ji膩n)鎺ч粸閲囩敤瀹忛浕GPRS/CDMA閫氳▕绯荤当(t菕ng)寤虹珛閫氳▕锛屽悇鍊嬬洠(ji膩n)娓腑蹇冮噰鐢ㄥ皥鐢ㄥ厜绾栧悓闆讳俊鐨処nternet閫ｆ帴锛屽苟鍏锋湁鍏恫(w菐ng)IP锛岄槻姹涚恫(w菐ng)绲�(lu貌)鍚孖nternet鐨勯€ｆ帴閫氶亷纭欢闃茬伀澧婚€茶鐗╃悊闅旈洟銆傚湪鍏锋湁internet閫ｆ帴鐨勫悇鍊嬬洠(ji膩n)鎺т腑蹇�锛屽彲浠ョ敤鍢夊京(f霉)娆ｇ殑GPRS/CDMA鐒＄窔閫氳▕绯荤当(t菕ng)閫茶榛炲皪榛�銆佷竴榛炲皪澶氶粸鐨勯€氳▕锛屼互鍌欏湪internet缍�(w菐ng)绲�(lu貌)涓嶆殺鐨勬儏娉佷笅鍋氭噳(y墨ng)鎬ラ€氳▕鍌欎唤銆� 鎵€鏈変締鑷仚娓珯鐨勬暩(sh霉)鎿�(j霉)鍖呯稉(j墨ng)閬庣恫(w菐ng)绲�(lu貌)锛圕DMA/GPRS鍜孖nternet锛夐鍏堥€插叆鍏锋湁鍥哄畾鐨処P鍦板潃鐨勭‖浠堕槻鐏⒒锛岀‖浠堕槻鐏⒒閫氶亷绔彛鏄犲皠鍔熻兘灏囨暩(sh霉)鎿�(j霉)鍖呰綁(zhu菐n)鐧�(f膩)鍒颁富鏈嶅嫏(w霉)鍣ㄤ笂锛屽啀鐢辨暩(sh霉)鎿�(j霉)涓績绋嬪簭锛堣粺浠讹級灏囨暩(sh霉)鎿�(j霉)璁€鍑哄苟閫茶鍒嗘瀽锛屾渶鍚庡鍏ユ暩(sh霉)鎿�(j霉)搴� 6锛庡悗鑷烘湇鍕�(w霉)绋嬪簭 鏁�(sh霉)鎿�(j霉)涓績鐨勭▼搴忔槸鍦ㄥ畯闆诲叕鍙告彁渚涚殑鍕曟厠(t脿i)閺堟帴搴拰Demo绋嬪簭鐨勫熀绀�(ch菙)涓婇枊鐧�(f膩)鐨�锛屼富瑕佺敤浜庨仩绋婦TU鐧�(f膩)閫侀亷渚嗙殑鏁�(sh霉)鎿�(j霉)鎺ユ敹锛屼互鍙奃SC灏嶉仩绋婦TU鐨勯€茶鍙冩暩(sh霉)淇敼銆佹寚浠や笅閬旂瓑鏁�(sh霉)鎿�(j霉)鐧�(f膩)閫佹柟闈�銆� 绋嬪簭瀹夎鍦ㄩ槻杈︾殑涓绘湇鍕�(w霉)鍣ㄤ笂锛屾槸浠ュ悗鑷烘柟寮忎笉闁撴柗鐨勬湇鍕�(w霉)銆傛帴鏀剁殑鏁�(sh霉)鎿�(j霉)鐩存帴瀵埌涓绘湇鍕�(w霉)鍣ㄧ殑鏁�(sh霉)鎿�(j霉)搴腑锛屽悓鏅傚皪鎺ユ敹銆佺櫦(f膩)閫佷互鍙婄▼搴忕殑閬嬭鐙€鎱�(t脿i)浠ユ棩蹇楁柟寮忛€茶瑷橀寗锛屼互渚跨董璀峰拰绠＄悊鏌ヨ銆� 7锛庢噳(y墨ng)鐢ㄦā寮忎粙绱� 灞辨椽鐏�(z膩i)瀹抽爯(y霉)璀︾郴绲�(t菕ng)灏嶅閮ㄦ彁渚沇WW Web鏈嶅嫏(w霉)锛岀敤鎴跺彲浠ラ€氶亷Internet缍�(w菐ng)绲�(lu貌)鐧婚寗瑭茬郴绲�(t菕ng)Web鏈嶅嫏(w霉)鍣ㄨí鍟忛爯(y霉)璀︽焙绛栫郴绲�(t菕ng)渚嗛€茶姹涙儏淇℃伅鏈嶅嫏(w霉)銆� 浣嗗皪浜庣劇娉曢€茶Internet閫ｆ帴鐨勭敤鎴�锛屾垜鍊戦枊鐧�(f膩)浜嗗皥鐢ㄦ睕鎯呮帴鏀惰ō(sh猫)鍌�锛岃┎瑷�(sh猫)鍌欏彲鎺ユ敹鏁�(sh霉)鎿�(j霉)涓績鐧�(f膩)閫侀亷渚嗙殑鍚勭ó鐩�(ji膩n)娓俊鎭�锛屽瀵︽檪闆ㄩ噺锛屾按浣嶏紝璀︽垝鎸囨锛岃(di脿o)搴︽搷浣滄寚浠や互鍙婇仩绋嬫脯绔欍€佹鎴跨殑瑷�(sh猫)鍌欑洠(ji膩n)鎺т俊鎭紙濡傞浕姹犻浕澹撶瓑銆侀槻鐩滅瓑锛�銆� 灞辨椽鐏�(z膩i)瀹抽爯(y霉)璀︾郴绲�(t菕ng)鍙互鎵胯級鍦栧儚銆佽闋荤洠(ji膩n)鎺�锛屽湪鏁�(sh霉)鎿�(j霉)閲囬泦绲傜澧炲姞鐩告噳(y墨ng)鐨勬敐鍍忔锛屽皣鏀濆儚姗熷竷缃墠鍦ㄥ北娲祦缍�(j墨ng)鐨勫北璋�銆佸牑澹╂徊婕忕殑灏忔簼铏�锛岄€氶亷瑕栭牷鏈嶅嫏(w霉)鍣ㄩ€茶鍦栧儚铏曠悊鍚庡氨鍙互閫氶亷瀹忛浕H7921CDMA/GPRS璺敱鍣ㄩ€茶鍌宠几锛屽偝杓搁€熷害閬斿埌171.2鈥�308Kbit/s锛岃兘澶犳豢瓒冲鏅傚皪灞辨椽銆佸牑澹┿€佹按搴瓑鍗辨儏鐧�(f膩)鐢熷墠鐨勬儏褰㈢洠(ji膩n)鎺�銆� 8锛庡師鐞嗗拰绲勬垚 瑷�(sh猫)鍌欓噰鐢≒C104宓屽叆寮忔ā濉�銆佸伐妤�(y猫)绱氳Ц鎽稿睆銆佷互鍙婂槈寰�(f霉)娆TU绲勬垚锛岃ō(sh猫)鍌欏彲鍏�(n猫i)缃浕婧愮郴绲�(t菕ng)锛岃兘24灏忔檪涓嶉枔鏂烽亱琛�銆傛湰绲傜瑷�(sh猫)鍌欐敼鍋氭垚渚挎敎寮忚缃�锛岀敤浜庤粖杓夊拰鏀滃付锛屽舰鎴愮Щ鍕曠洠(ji膩n)鎺у钩鑷恒€� 9锛庡唬鎾郴绲�(t菕ng)鐨勭祫鎴� 灞辨椽鐏�(z膩i)瀹抽爯(y霉)璀︾郴绲�(t菕ng)闄や簡鏍规摎(j霉)闋�(y霉)璀︽浠�锛屾寜鐓х浉鎳�(y墨ng)鐨勯爯(y霉)璀︾礆鍒ヨ嚜鍕曞暉鍕曪紙鎴栨渻鍟嗗悗浜哄伐鍟熷嫊锛夌煭淇�銆侀浕瑭变締閫氱煡闃叉睕鎴愬摗鍠綅璨�(z茅)浠讳汉銆佹湁闂�(gu膩n)閯�(xi膩ng)閹�(zh猫n)銆佹潙璨犺铂(z茅)浜轰互鍙婅静(n贸ng)鎴跺锛岄倓闇€鍦ㄥ嵄闅崁(q奴)鍩熺殑閲嶉粸闃茶寖鍦版柟銆侀泦涓櫌钀借ō(sh猫)绔嬪唬鎾爯(y霉)璀︾郴绲�(t菕ng)銆� 寤ｆ挱闋�(y霉)璀︾郴绲�(t菕ng)鐢卞柈鐗囨铏曠悊鍠厓銆佽獮闊宠姱鐗�銆佺劇绶氬唬鎾帶鍒朵富姗�銆佹帴鏀惰缃互鍙婅绗涘拰澶у姛鐜囬珮闊冲枃鍙瓑鑱插厜瑁濈疆绲勬垚銆� 浜�.鎳�(y墨ng)鐢ㄦ柟寮� 寤ｆ挱闋�(y霉)璀︾郴绲�(t菕ng)鍚屾ǎ閫氶亷CDMA DTU鎺ユ敹鏁�(sh霉)鎿�(j霉)涓績鐧�(f膩)閬庝締鐨勯爯(y霉)璀︿俊鎭€傚柈鐗囨鎺ユ敹鍒颁腑蹇冮爯(y霉)璀﹀寘鍚�锛屽垎鏋愰爯(y霉)璀︾礆鍒ワ紝鍐嶇櫦(f膩)閫侀爯(y霉)璀﹀寘绲﹁獮闊宠姱鐗�锛岃獮闊宠姱鐗囬€氶亷鍠囧彮鐧�(f膩)鍑虹壒瀹氶爯(y霉)璀﹁獮闊�锛屽憡鐭ラ檮杩戞潙姘戦噰鍙栫浉鎳�(y墨ng)鎺柦銆傜稉(j墨ng)閬庣従(xi脿n)鍫村闅涢璀�锛屾暩(sh霉)鎿�(j霉)涓績鐧�(f膩)閫侀爯(y霉)璀﹀寘鍚�锛�3绉掗悩宸﹀彸鍙互鐧�(f膩)鍑洪爯(y霉)璀�銆� 鍏�.绺界祼(ji茅) 鍒╃敤CDMA/GPRS缍�(w菐ng)绲�(lu貌)锛屼互鍙婃墍鎻愪緵鐨勬暩(sh霉)鎿�(j霉)鏈嶅嫏(w霉)锛屽€熷姪瀹忛浕鍏徃鐨凜DMA/GPRS閫氳▕鐢�(ch菐n)鍝�锛岃兘澶犻爢鍒╁畬鎴愬悇绱氬北娲爯(y霉)璀︾郴绲�(t菕ng)涓殑鐩�(ji膩n)娓噰闆嗙珯缍�(w菐ng)鐨勬睕鎯呬俊鎭偝杓搞€佺洠(ji膩n)娓腑蹇冪殑鐩�(ji膩n)娓俊鎭偝閫佷互鍙婇爯(y霉)璀﹀唬鎾俊鎭殑鍌抽€�锛岀偤灞辨椽鐏�(z膩i)瀹崇殑鍙婃檪鐩�(ji膩n)娓€侀爯(y霉)璀﹂爯(y霉)鍫�锛屼互鍙婃焙绛栨渻鍟嗗拰鎸囨彯瑾�(di脿o)搴﹀伐浣滄彁渚涗簡鏆㈤€�銆佸揩閫�銆佸彲闈犵┅(w臎n)瀹氱殑閫氫俊淇￠亾銆傜瘈(ji茅)鐪佷簡鍌崇当(t菕ng)瑭㈡煡鐨勪汉鍔涚墿鍔�銆佸洖閬夸簡瑭㈡煡浜哄摗鐨勭敓鍛藉畨鍏�銆佺偤灞辨椽鐧�(f膩)鐢熷湴鐨勫唬澶ф皯鐪炬惗寰楀璨寸殑闋�(y霉)璀︽暩(sh霉)鎿�(j霉)璩囨枡鍜屾噳(y墨ng)鎬ヨ鍕曠殑鏅傞枔銆� 鏇村瑭虫儏璜嬬櫥閷勶細http://www.chuandong.cn/company/company_class.asp?EntID=4052&callid=3