1 寮曡█
GSM缍�(w菐ng)绲�(lu貌)鏄洰鍓嶅湅鍏�(n猫i)瑕嗚搵鑼冨湇鏈€寤�锛屾噳(y墨ng)鐢ㄦ渶鏅亶鐨勭劇绶氶€氫俊缍�(w菐ng)绲�(lu貌)锛屽叿鏈夎钃嬮潰寤�銆佸彲闈犳€ч珮銆佸欢鏅傜煭绛夌壒榛炪€傚叾涓煭娑堟伅妤�(y猫)鍕�(w霉)锛圫MS锛変娇鐢℅SM缍�(w菐ng)绲�(lu貌)鐨勫叕鍏辨帶鍒朵俊閬撳偝杓哥敤鎴跺垎绲勪俊鎭�锛岀煭娑堟伅鐨勫偝閫佹槸閫氶亷鐭秷鎭キ(y猫)鍕�(w霉)涓績锛圫MSC锛夊瓨鍎插拰鐧�(f膩)閫佺殑锛岀煭娑堟伅妤�(y猫)鍕�(w霉)鍦℅SM缍�(w菐ng)绲�(lu貌)涓互鏁�(sh霉)鎿�(j霉)鍫辩殑鏂瑰紡鍦ㄧЩ鍕曡ō(sh猫)鍌欙紙MS锛夊拰鐭秷鎭キ(y猫)鍕�(w霉)涓績锛圫MSC锛変箣闁撲氦鎻涚敤鎴舵暩(sh霉)鎿�(j霉)锛岀暥鍑虹従(xi脿n)缍�(w菐ng)绲�(lu貌)鏁呴殰浣跨敤鎴舵暩(sh霉)鎿�(j霉)涓嶈兘鍒伴仈灏嶇鐨勭Щ鍕曡嚭锛圡S锛夋檪锛孲MSC灏嶇煭娑堟伅閫茶瀛樺劜锛屽湪缍�(w菐ng)绲�(lu貌)鏁呴殰鎭㈠京(f霉)鏅傝綁(zhu菐n)鐧�(f膩)鐭秷鎭�锛屽鐝�(xi脿n)浜嗗皪鐢ㄦ埗鏁�(sh霉)鎿�(j霉)鐨勪繚璀�銆傛瘡鍊嬬煭娑堟伅鐨勪俊鎭噺鏈€楂樼偤140鍊�8浣嶇祫锛岀暥浣跨敤7-bit绶ㄧ⒓鏅�锛屽彲浠ユ渶澶氱櫦(f膩)閫�160鍊嬪瓧绗︼紝鍥犳鐗瑰垾閬╃敤浜庡柈鍊嬫キ(y猫)鍕�(w霉)鏁�(sh霉)鎿�(j霉)閲忎笉澶�銆佷絾鏁�(sh霉)鎿�(j霉)鎺у埗榛炲鐨勯仩绋嬫帶鍒剁郴绲�(t菕ng)銆傛湰鏂囦互娌圭敯鎶芥补姗熺偤瀵﹂殯鎳�(y墨ng)鐢ㄨ儗鏅紝浠嬬垂浜嗗熀浜嶨SM鐭秷鎭キ(y猫)鍕�(w霉)鐨勯枊闂�(gu膩n)纾侀樆闆绘瑾�(di脿o)閫熺郴绲�(t菕ng)閬犵▼鎺у埗鐨勬灦妲�(g貌u)鍜屽叿楂斿鐝�(xi脿n)銆�
2 绯荤当(t菕ng)绲�(ji茅)妲�(g貌u)
鏈郴绲�(t菕ng)鐨勬牳蹇冮儴鍒嗘槸寰帶鍒跺櫒AT89C51鍜孏SM鐒$窔閫氫俊妯″MC35i銆傚叾涓鍦嶉浕璺敤浜庨枊闂�(gu膩n)纾侀樆闆绘瑾�(di脿o)閫熺郴绲�(t菕ng)宸ヤ綔鐙€鎱�(t脿i)閲囬泦锛岄噰鐢ㄧ殑鏄�8浣嶉€愭閫艰繎妯℃暩(sh霉)杞�(zhu菐n)鎻涘櫒锛岀敤浜庢帶鍒朵俊鎭殑绲﹀畾閲囩敤鐨勬槸12浣嶄覆琛屾暩(sh霉)妯¤綁(zhu菐n)鎻涘櫒锛屽悓鏅傛摯灞曚簡澶栭儴瀛樺劜鍣�銆傚叿楂旀鍦栧鍦�1鎵€绀�銆�
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鍦�1 绯荤当(t菕ng)妗嗗湒[/align]
2.1 闁嬮棞(gu膩n)纾侀樆闆绘
闁嬮棞(gu膩n)纾侀樆闆绘锛圫RM锛夋槸瑾�(di脿o)閫熺郴绲�(t菕ng)涓鐝�(xi脿n)姗熼浕鑳介噺杞�(zhu菐n)鎻涚殑閮ㄤ欢锛岀偤闆欏嚫妤靛彲璁婄闃婚浕鍕曟锛屽叾瀹氳綁(zhu菐n)瀛愮殑鍑告サ鍧囩敱鏅€氱閶肩墖鐤婂鑰屾垚銆傝綁(zhu菐n)瀛愮劇绻炵祫涔熺劇姘哥楂�锛屽畾瀛愭サ涓婄篂鏈夐泦涓篂绲�锛屽緫鍚戠浉灏嶇殑鍏╁€嬬篂绲勫彲涓茶伅(li谩n)鎴栧苟鑱�(li谩n)妲�(g貌u)鎴愪竴灏嶇妤碉紝绋辩偤鈥滀竴鐩糕€�銆係RM鍙互瑷�(sh猫)瑷堟垚澶氱浉绲�(ji茅)妲�(g貌u)锛屼笖瀹�銆佽綁(zhu菐n)瀛愮殑妤垫暩(sh霉)鏈夊绋笉鍚岀殑鎼厤銆傜浉鏁�(sh霉)澶�锛屾璺濊灏�锛屾湁鍒╀簬娓涘皬杞�(zhu菐n)鐭╄剤鍕曪紝浣嗙祼(ji茅)妲�(g貌u)寰�(f霉)闆�锛屼笖涓婚枊闂�(gu膩n)鍣ㄤ欢澶�锛屾垚鏈珮銆傚洜姝ら浕姗熷畾銆佽綁(zhu菐n)瀛愮殑妤垫暩(sh霉)鎳�(y墨ng)鐣舵寜浣跨敤鐨勫牬鍚堝悎鐞嗙⒑瀹氥€�
2.2 闁嬮棞(gu膩n)纾侀樆闆绘瑾�(di脿o)閫熺郴绲�(t菕ng)
闁嬮棞(gu膩n)纾侀樆闆绘瑾�(di脿o)閫熺郴绲�(t菕ng)鏄帶鍒堕枊闂�(gu膩n)纾侀樆闆绘鐨勪腑妯�,浣滅敤鏄稖鍚堣檿鐞嗛€熷害鎸囦护銆侀€熷害鍙嶉淇¤櫉鍙婇浕娴佸偝鎰熷櫒銆佷綅缃偝鎰熷櫒鐨勫弽楗嬩俊鎭紝鎺у埗鍔熺巼璁婃彌鍣ㄤ腑涓婚枊闂�(gu膩n)鍣ㄤ欢鐨勫伐浣滅媭鎱�(t脿i)锛屽悓鏅傛娓晠闅滀俊铏熺瓑锛屼互瀵︾従(xi脿n)灏峉RM閬嬭鐙€鎱�(t脿i)鐨勬帶鍒�銆備富瑕佺敱鍔熺巼璁婃彌鍣�銆佹帶鍒跺櫒銆佷綅缃娓櫒绛夐儴鍒嗘(g貌u)鎴�銆�
2.3 SRD宸ヤ綔鐙€鎱�(t脿i)鐨勯噰闆嗛亷绋�
SRD宸ヤ綔鐙€鎱�(t脿i)鐨勯噰闆嗛亷绋嬭矤璨皪寰為浕姗熺殑瑾�(di脿o)閫熺郴绲�(t菕ng)锛圫RD锛変腑閲囬泦鍟熷仠淇℃伅銆佹鍙嶈綁(zhu菐n)淇℃伅銆佽綁(zhu菐n)閫熶俊鎭�銆侀亷澹�銆侀亷娴佷俊鎭瓑锛屽皪浜庝俊鎭殑铏曠悊鎴戝€戦噰鐢ㄧ殑鑺墖鏄�8浣嶉€愭閫艰繎妯℃暩(sh霉)杞�(zhu菐n)鎻涘櫒TI鍏徃鐨�4閫氶亾涓茶A/D杞�(zhu菐n)鎻涜姱鐗嘥LC0834锛岃┎鑺墖鏈夊彲杓稿叆閰嶇疆鐨勫閫氶亾澶氳矾鍣ㄥ拰涓茶杓稿叆杓稿嚭鐨勬柟寮忋€傜敱瑭茶姱鐗囩殑宸ヤ綔鏅傚簭鍙煡锛孴LC0834鍦ㄨ几鍑轰互鏈€楂樹綅锛圡SB锛夐枊闋殑鏁�(sh霉)鎿�(j霉)娴佸悗锛岀敱浠ユ渶浣庝綅锛圠SB锛夐枊闋噸杓稿叆涓€閬嶅墠闈㈢殑鏁�(sh霉)鎿�(j霉)娴�銆侱I绔彧鍦ㄥ璺櫒灏嬪潃鏅傝妾㈡脯锛岃€屾鏅侱O绔粛鐐洪珮闃荤媭鎱�(t脿i)锛岀稉(j墨ng)閬庝竴鍊嬫檪閻樺懆鏈熷悗锛孌O绔墠闁嬪鍦ㄦ檪閻樹笂鍗囨部鏅傝畝鍑烘暩(sh霉)鎿�(j霉)锛屾墍浠�锛屽湪瑷�(sh猫)瑷堥浕姗熻(di脿o)閫熺郴绲�(t菕ng)宸ヤ綔鐙€鎱�(t脿i)鐨勪俊鎭噰闆嗛浕璺檪锛岀偤浜嗙瘈(ji茅)鐪両/O璩囨簮锛岄噰鐢ㄥ柈鐗囨AT89C51鐨勪竴鍊婭/O鍙i€f帴DO鍜孌I渚嗗鐝�(xi脿n)銆�
2.4 鎺у埗淇℃伅鐨勭郸瀹氶亷绋�
鏁呴殰淇℃伅鍑虹従(xi脿n)鏅�锛岀偤浜嗗強鏅傚皪闆绘鐨勪富鎺у埗鍣ㄩ€茶瑾�(di脿o)鏁达紝渚嬪鏀硅畩闆绘鐨勮綁(zhu菐n)閫�锛岀敱浜庤綁(zhu菐n)閫熶俊铏熸槸闆诲妯℃摤閲�锛屽洜鑰岄伕鐢∕AXIM鍏徃鐨�12浣嶄覆琛孌/A鑺墖MAX539锛屽畠鍏锋湁浣庡姛鑰楃殑鍎�(y艒u)榛�锛岀偤MAX539鎻愪緵鍩烘簴闆诲鐨勬槸MAX873锛岃几鍑洪浕澹�+2.5V锛屽緸鑰岄檺瀹氫簡MAX539鐨勯浕澹撹几鍑鸿寖鍦嶆槸0锝�+2.5V锛屽彲澶栨帴涓€鍊嬫瘮渚嬮亱绠楁斁澶у櫒鐢ㄤ簬婧栫⒑鐨勮(di脿o)鏁磋綁(zhu菐n)閫�锛屽鐝�(xi脿n)灏嶆晠闅滀俊鎭殑铏曠悊銆�
2.5 鍠墖姗熻垏閫氫俊妯″閫氫俊閬庣▼锛�
锛�1锛� 閫氫俊妯″闆绘簮閮ㄥ垎
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锛�2锛� 鍠墖姗熻垏閫氫俊妯″鐨勯€氫俊閬庣▼
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鍦�2 閫氫俊妯″澶栧湇鎺ュ彛闆昏矾[/align]
3 绯荤当(t菕ng)鍔熻兘瀵︾従(xi脿n)
3.1 瀵︾従(xi脿n)鐨勫姛鑳芥祦绋�
鏈郴绲�(t菕ng)瀵︾従(xi脿n)鐨勮ō(sh猫)瑷堟祦绋嬫鍦栧鍦�3鎵€绀猴細鍏朵腑鐢ㄦ埗绔噰鐢ㄦ墜姗熻ō(sh猫)鍌欙紝鍒╃敤涓湅鐒$窔閫氫俊缍�(w菐ng)绲�(lu貌)鍜岄仩绋嬫帶鍒剁郴绲�(t菕ng)鐨凷IM鍗″缓绔嬫暩(sh霉)鎿�(j霉)鑱�(li谩n)绯婚€氶亾锛屽悜鎳�(y墨ng)鐢ㄤ簬娌圭敯鎶芥补姗熺殑闁嬮棞(gu膩n)纾侀樆闆绘鐧�(f膩)閫佹帶鍒朵俊鎭紝鎺у埗鍏跺暉鍕曞仠姝�銆佽ō(sh猫)瀹氳綁(zhu菐n)閫熺瓑鍙冩暩(sh霉)锛涘悓鏅傚張鎺ュ彈渚嗚嚜闁嬮棞(gu膩n)纾侀樆闆绘鐨勯亱琛岀媭鎱�(t脿i)銆佹晠闅滀俊鎭瓑鍙冩暩(sh霉)锛屽鐝�(xi脿n)閬犵▼鎺у埗鐨勭洰鐨�銆傚鍦�3鎵€绀�銆�
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鍒╃敤GSM鐨勭煭娑堟伅瀵︾従(xi脿n)閬犵▼鎺у埗鐨勬渶澶уソ铏曞湪浜庡畠鐨勯潏娲绘€э紝鍙湪绉诲嫊鐠�(hu谩n)澧冧笅銆佹儭鍔g挵(hu谩n)澧冧笅浣跨敤锛屽彲浣跨敤鏅€氭墜姗熷鐝�(xi脿n)閬犵▼鎺у埗鍜岄浕姗熼亱琛岀媭鎱�(t脿i)鐨勬帴鏀讹紝鍙鐝�(xi脿n)澶氶粸鍒板榛炵殑闆欏悜鎺у埗锛屾垚鏈綆寤塠5]锛屽挨鍏舵槸鍍忔补鐢版娊娌规鐨勬儭鍔g殑宸ヤ綔鐠�(hu谩n)澧�锛屾洿鑳界瘈(ji茅)鐪佸緢澶х殑浜哄姏鍙婄墿鍔�銆備笉閬�锛孲MS涔熸湁鍏朵笉瓒充箣铏曪紝灏辨槸鐧�(f膩)閫佺殑淇℃伅閲忔湁闄�锛岀┅(w臎n)瀹氭€у彈缍�(w菐ng)绲�(lu貌)淇¤櫉褰遍熆寰堝ぇ锛屽洜姝わ紝鏍规摎(j霉)瀵﹂殯鐨勬噳(y墨ng)鐢ㄩ渶瑕�锛岀従(xi脿n)鍦ㄦ鑰冩叜閲囩敤GPRS浣滅偤淇℃伅鍌宠几骞宠嚭锛岄噰鐢ㄤ笂浣嶆鐣岄潰鐨勬柟寮忎締瀵︾従(xi脿n)閬犵▼鎺у埗鍜屼俊鎭噰闆�銆�
鍙冭€冩枃鐛伙細
[1]绋嬮緧鑸堬紝鑳″崝(xi茅)鍜�锛岄Ξ鍐姽锛岄粌鏂囧悰.鍩轰簬鐭秷鎭殑閬犵▼鏁�(sh霉)鎿�(j霉)閲囬泦绯荤当(t菕ng).鍎€琛ㄦ妧琛�(sh霉)鑸囧偝鎰熷櫒锛�2005锛�1锛�.
[2]TLC0834C,8浣嶄覆琛屾帶鍒舵ā鏁�(sh霉)杞�(zhu菐n)鎻涘櫒锛屾婕㈠姏婧愰浕瀛愯偂浠芥湁闄愬叕鍙�.
[3] 鏍楅湒锛岃矾鍕�.鍩轰簬GSM閫氫俊妯″鐨勯仩绋嬫帶鍒�.宸ユキ(y猫)鎺у埗瑷堢畻姗燂紝2006锛�19锛�7锛�:25-26锛�28.
[4] Siemens Inc,MC35i Hardware Interface Description,2001.
[5] 寮佃泊鏄�.gsm/sms瀵︾従(xi脿n)閬犵▼鎺у埗鑸囧牨璀︾殑鐮旂┒鑸囪ō(sh猫)瑷堬紝鍥涘窛甯寖澶у(xu茅)瀛�(xu茅)鍫�.2004锛�1.