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浜屻€佺郴緇熺壒鐐?/span>

銆€銆€GPRS/CDMA鏃犵嚎鐩戞帶緋葷粺鍏峰濡備笅鐗圭偣錛?/span>

銆€銆€1銆佽壇濂界殑瀹炴椂鍝嶅簲涓庡鐞嗚兘鍔涳細涓庣煭娑堟伅鏈嶅姟姣旇緝錛岀敱浜嶨PRS/CDMA鍏鋒湁瀹炴椂鍦ㄧ嚎鐗規(guī)€э紝緋葷粺鏃犳椂寤訛紝緋葷粺鑳藉鍚屾椂瀹炴椂鏀跺彇銆佸鐞嗗涓?鎵€鏈夌洃嫻嬬偣鐨勫悇縐嶆暟鎹紝鏃犻渶杞貳灝卞彲浠ュ悓姝ョ洃嫻嬬偣鐨勬椂閽熷彲寰堝ソ鐨勬弧瓚崇郴緇熷鏁版嵁閲囬泦鍜屼紶杈撳疄鏃舵€х殑瑕佹眰銆?/span>

銆€銆€2銆佽繙紼嬩華鍣ㄨ澶囧彲鍙屽悜閫氫俊錛氱敱浜庨噰鐢℅PRS/CDMA鍙屽悜浼犺緭緋葷粺錛岀洃鎺т腑蹇冨彲浠ュ弽鍚戝疄鐜板浠櫒璁懼鐨勬椂闂存牎姝ｃ€佺姸鎬佹姤鍛娿€佸紑鍏充互鍙婂叾浠栫洃嫻嬨€佹帶鍒剁瓑鍔熻兘銆?/span>

銆€銆€3銆佸緩璁炬垚鏈綆錛氬彲鍏呭垎鍒╃敤鐜版湁GPRS/CDMA緗戠粶錛岃澶囧畨瑁呭嵆鎺ラ€氾紝鑰岄噰鐢ㄨ秴鐭嘗閫氫俊鏃墮渶瑕佸厖鍒嗚€冭檻鐜板満鐜錛岃繕闇€瑕侀厤澶囧ぉ綰塊搧鏋剁瓑闄勫睘璁懼銆?/span>

銆€銆€4銆佸畨瑁呰皟璇曠畝鍗曪紝寤鴻鍛ㄦ湡鐭細鍒╃敤鐜版湁鎴愮啛GPRS/CDMA緗戠粶錛岀郴緇熸姇鍏ヨ繍琛屾椂鍩烘湰涓嶉渶瑕佽皟璇曪紝瀹夎綆€鎹楓€?/span>

銆€銆€5銆佽鐩栬寖鍥村箍錛氭瀯寤烘棤浜哄€煎畧鍦伴渿鐩戞祴緋葷粺瑕佹眰鏁版嵁閫氫俊瑕嗙洊鑼冨洿騫匡紝鎵╁鏃犻檺鍒訛紝鎺ュ叆鍦扮偣鏃犻檺鍒訛紝鑳芥弧瓚沖北鍖恒€佷埂闀囧拰璺ㄥ湴鍖虹殑鎺ュ叆闇€姹傘€?鐢變簬鐩戞祴緗戠洃鎺х偣鏁伴噺浼楀錛屽垎甯冨湪鍏ㄥ競鑼冨洿鍐咃紝閮ㄥ垎鐩戞祴緗戠洃鎺х偣浣嶄簬鍋忓兓鍦板尯錛岃€屼笖鍦扮悊浣嶇疆鍒嗘暎銆傞噰鐢ㄨ秴鐭嘗閫氳鏂瑰紡錛岃鐩栬寖鍥村彧鏈?0澶氬叕閲?鑰岄噰鐢℅PRS/CDMA鏂瑰紡錛屽湪鏃犵嚎GPRS/CDMA緗戠粶鐨勮鐩栬寖鍥翠箣鍐咃紝閮藉彲浠ュ疄鐜扮洃鎺с€?/span>

銆€銆€6銆佹暟鎹紶杈撻€熺巼楂橈細GPRS/CDMA緗戠粶浼犻€侀€熺巼鐞嗚涓婂彲杈?71銆?/372kbit/s錛屽疄闄呭簲鐢ㄦ椂鏁版嵁浼犺緭閫熺巼鍦?0-80Kbps宸﹀彸錛岃€岀洰鍓嶄竴鑸殑瓚呯煭娉㈡暟浼犵數(shù)鍙頒紶閫侀€熺巼澶氫負2銆?kbit/s鎴栨洿浣庛€?/span>

銆€銆€7銆佺郴緇熺殑浼犺緭瀹歸噺澶э細鐩戞帶涓績绔欒鍜屾瘡涓€涓洃嫻嬬綉鐩戞帶鐐瑰疄鐜板疄鏃惰繛鎺ャ€傜敱浜庣洃嫻嬬綉鐩戞帶鐐規(guī)暟閲忎紬澶氾紝緋葷粺瑕佹眰鑳芥弧瓚崇獊鍙戞€ф暟鎹紶杈撶殑闇€瑕侊紝鑰孏PRS/CDMA鎶€鏈兘寰堝ソ鍦版弧瓚充紶杈撶獊鍙戞€ф暟鎹殑闇€瑕併€?/span>

銆€銆€8銆侀€氫俊璐圭敤浣庯紝鍙寜鏃墮暱鍜屾祦閲忚繘琛屾敹璐廣€?/span>

銆€銆€9銆佺郴緇熺洃鎺х偣鏄撲簬鎵╁睍錛屽彲榪炴帴鍚勭鍩轟簬485錛?32 錛屾垨鑰匲SB鐨勮澶囧彲榪炴帴鎵€鏈夌殑涓嘲RM錛孶SB 錛孍M緋誨垪鐨勪駭鍝併€?/span>

涓夛紝緋葷粺緇勭粐錛?/span>

銆€銆€鐩戞祴緋葷粺鐢變腑蹇冪珯銆佹棤綰塊€氳閮ㄥ垎鍜岀洃嫻嬬珯緇勬垚錛屼腑蹇冪珯涓昏璐熻矗鐩戞帶鍜岀鐞嗭紝鐩戞祴绔欓噰鐢≧TU妯″潡瀹炵幇鏁版嵁閲囬泦銆佸瓨鍌ㄣ€佹帶鍒訛紝閫氳閮ㄥ垎閲囩敤GPRS/CDMA DTU榪涜鏁版嵁閫氳銆?/span>

銆€銆€1銆佺洃嫻嬬珯

銆€銆€鐩戞祴绔欏埄鐢ㄤ腑娉癠SB-7660妯″潡瀵圭洃嫻嬬珯鐨勬俯搴︿紶鎰熷櫒銆佸帇鍔涗紶鎰熷櫒銆佺數(shù)嫻佷紶鎰熷櫒銆佹暟鎹惎鍋滈噰闆嗗強澶勭悊錛孶SB-7660浣滀負涓€涓猂TU璁懼閫氳繃RS232/RS485涓插彛鍜孏PRS/CDMA DTU榪炴帴銆傞噰闆嗗埌鐨勬暟鎹甎SB-7660閫氳繃RS232/ RS485涓插彛浼犻€佺粰GPRS/CDMA DTU鐒跺悗鍐嶉€氳繃GPRS/CDMA鏃犵嚎緗戠粶浼犻€佸埌涓績绔欙紝鍚屾椂鎺ュ彈涓績绔欎紶鏉ョ殑鍛戒護瀵歸噰闆嗗帇鍔涗紶鎰熷櫒絳夎繘琛岄噰闆嗐€傝緋葷粺鍙互瀵圭洃嫻嬬珯榪涜瀹炴椂鑷姩鐩戞帶錛屾搷浣滀漢鍛樺湪涓葷珯鍙互鐪嬪埌鐩戞祴绔欑殑鍚勯」鏁版嵁錛屽茍瀵圭洃嫻嬬珯閲囬泦鐨勬暟鎹繘琛屽鐞嗗拰淇濆瓨鍒嗘瀽錛屽疄鐜扮洃嫻嬬珯鏃犱漢鍊煎畧銆?/span>

銆€銆€姣忎釜鐩戞祴鐐歸渶瑕佸畨瑁呬竴涓洃嫻嬬錛岀洃嫻嬬瑕佹眰鍚堜箮IPC55闃叉姢絳夌駭瑕佹眰銆傚湪鐩戞祴綆卞唴瀹夎1鍙版垨鑰呭鍙癛TU(USB7660妯″潡)鍜屼竴鍙癎PRS/CDMA DTU錛岄噰鐢?V渚涚數(shù)銆傜鍐呴厤涓€涓?20V/24VD鎴栬€?2V鐨勫紑鍏崇數(shù)婧愶紝緇欐ā鍧楀拰GPRS/CDMA DTU銆佷紶鎰熷櫒鍣ㄤ緵鐢點€?/span>

銆€銆€鈼咷PRS/CDMA DTU閲囩敤CG-12鎴朇C-12鍨嬪彿銆?/span>

銆€銆€鈼嗘俯搴﹀彉閫佸櫒閫夌敤PT100鐨勬俯搴﹀彉閫佸櫒錛岃緭鍏ヤ負3綰垮埗錛岃緭鍑轟負2綰垮埗銆?/span>

銆€銆€鈼嗗帇鍔涗紶鎰熼€夌敤4綰垮埗鐨勮澶囷紝鐢?4V渚涚數(shù)銆?/span>

銆€銆€USB-7660-G RTU 璁懼涓€鍒嗛挓閲囬泦8涓€氶亾鐨勫帇鍔涘€兼垨鑰呴搴斿姏浼犳劅鍣ㄧ殑鐢?shù)鍘嬪€?±5V)騫朵繚瀛樺湪USB-7660-G RTU 鐨勮澶囧唴錛屼繚瀛樻椂闂翠笁澶┿€?/span>

銆€銆€2銆佹棤綰挎暟鎹€氳閮ㄥ垎

銆€銆€鏃犵嚎鏁版嵁閫氳閮ㄥ垎涓昏鏄€熷姪GPRS/CDMA DTU閫氳繃GPRS/CDMA鏃犵嚎緗戠粶榪涜鏁版嵁閲囬泦绔拰鐩戞帶涓績涔嬮棿鐨勬暟鎹€氳宸ヤ綔銆?/span>

銆€銆€DTU鏄寚鏁版嵁緇堢璁懼(Data Terminal unit)錛屽彲浠ョ悊瑙ｄ負涓嬩綅GPRS/CDMA鍙戝皠緇堢錛屽湪榪涜閫氫俊鏃訛紝鍦ㄥ畠鐨勪綔鐢ㄤ笅瀵規(guī)墍浼犱俊鎭繘琛屾牸寮忚漿鎹㈠拰鏁版嵁鏁寸悊鏍￠獙銆?/span>

銆€銆€GPRS/CDMA DTU鍏ㄧОGPRS/CDMA鏁版嵁浼犺緭鍗曞厓錛屽湪鍥藉唴鐩墠瀹為檯涓婂GPRS/CDMA DTU鍏鋒湁鏇村姞鏄庣‘鐨勭害瀹氾細GPRS /CDMA DTU鏄笓闂ㄧ敤浜庡皢涓插彛鏁版嵁閫氳繃GPRS /CDMA緗戠粶榪涜浼犻€佺殑GPRS/CDMA鏃犵嚎璁懼銆?/span>

銆€銆€GPRS/CDMA DTU鍔熻兘鍙婄壒鐐?/span>

銆€銆€鈼嗗唴閮ㄩ泦鎴怲CP/IP鍗忚鏍?/span>

銆€銆€GPRS/CDMA DTU鍐呴儴灝佽浜哖PP鎷ㄥ彿鍗忚浠ュ強TCP/IP鍗忚鏍堝茍涓斿叿鏈夊祵鍏ュ紡鎿嶄綔緋葷粺錛屼粠紜歡涓婏紝瀹冨彲鐪嬩綔鏄祵鍏ュ紡PC涓庢棤綰縂PRS/CDMA MODEM鐨勭粨鍚?瀹冨叿澶嘒PRS/CDMA鎷ㄥ彿涓婄綉浠ュ強TCP/IP鏁版嵁閫氫俊鐨勫姛鑳姐€?/span>

銆€銆€鈼嗘彁渚涗覆鍙ｆ暟鎹弻鍚戣漿鎹㈠姛鑳?/span>

銆€銆€GPRS/CDMA DTU鎻愪緵浜嗕覆琛岄€氫俊鎺ュ彛錛屽寘鎷琑S232錛孯S485錛孯S422絳夐兘灞炰簬甯哥敤鐨勪覆琛岄€氫俊鏂瑰紡錛岃€屼笖GPRS/CDMA DTU鍦ㄨ璁′笂澶ч兘灝嗕覆鍙ｆ暟鎹璁℃垚"閫忔槑杞崲"鐨勬柟寮忥紝涔熷氨鏄GPRS/CDMA DTU鍙互灝嗕覆鍙ｄ笂鐨勫師濮嬫暟鎹漿鎹㈡垚TCP/IP鏁版嵁鍖呰繘琛屼紶閫侊紝鑰屼笉闇€瑕佹敼鍙樺師鏈夌殑鏁版嵁閫氫俊鍐呭銆傚洜姝わ紝GPRS/CDMA DTU鍙互鍜屽悇縐嶄嬌鐢ㄤ覆鍙ｉ€氫俊鐨勭敤鎴瘋澶囪繘琛岃繛鎺ワ紝鑰屼笖涓嶉渶瑕佸鐢ㄦ埛璁懼浣滄敼鍔ㄣ€?/span>

銆€銆€鈼嗘敮鎸佽嚜鍔ㄥ績璺籌紝淇濇寔姘鎬箙鍦ㄧ嚎

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銆€銆€鈼嗘敮鎸佸弬鏁伴厤緗紝姘鎬箙淇濆瓨

銆€銆€GPRS/CDMA DTU浣滀負涓€縐嶉€氫俊璁懼錛屽叾搴旂敤鍦哄悎鍗佸垎騫挎硾銆傚湪涓嶅悓鐨勫簲鐢ㄤ腑錛屾暟鎹腑蹇冪殑IP鍦板潃鍙婄鍙ｅ彿錛屼覆鍙ｇ殑娉㈢壒鐜囩瓑閮芥槸涓嶅悓鐨勩€傚洜姝わ紝GPRS/CDMA DTU閮藉簲鏀寔鍙傛暟閰嶇疆錛屽茍涓斿皢閰嶇疆濂界殑鍙傛暟淇濆瓨鍐呴儴鐨勬案涔呭瓨鍌ㄥ櫒浠跺唴(涓€鑸負FLASH鎴朎EPROM絳?銆備竴鏃︿笂鐢?shù)锛尀p嚜鍔ㄦ寜鐓ц緗ソ鐨勫弬鏁拌繘琛屽伐浣溿€?/span>

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銆€銆€鈼嗙鍚堝伐涓氬寲璁捐閫傚簲鎭跺姡鐜鑳藉姏鏇村己

銆€銆€鈼?RS232 涓插彛閫熺巼楂樿揪230400 bps

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銆€銆€鈼?鏁版嵁緇堢姘歌繙鍦ㄧ嚎

銆€銆€鈼?鎺夌嚎鑷姩閲嶆嫧鍔熻兘

銆€銆€鈼?閫氳繃瓚呯駭緇堢綾諱技浜嶢T 鎸囦護鏂瑰紡鎴栦笓鐢ㄨ緗▼搴忔潵璁劇疆閫氫俊鍙傛暟

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銆€銆€鈼?鏀寔RS232/RS485/RS422涓插彛榪涜閫氳

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