国产在线中文字幕亚洲,一区视频国产精品观看,欧美日韩国产高清片,久久久久久AV无码免费网站,亚洲无码一二三四五区,日韩无码www.,sese444

鎮ㄥソ锛屾杩庝締鍒扮董搴浕瀛愬競鍫寸恫(w菐ng) 鐧婚寗 | 鍏嶈不(f猫i)娉ㄥ唺

鐒＄窔鏁�(sh霉)鍌虫ā濉�
闁辫畝锛�5490鏅�(sh铆)闁擄細2010-11-28 11:57:06

銆�銆�鐒＄窔鏁�(sh霉)鍌虫ā濉婃槸鐐洪仼鎳�(y墨ng)閬�(yu菐n)璺濋洟鏁�(sh霉)鎿�(j霉)鍌宠几閫氳▕鐨勮姹�锛屽叿鏈夊皪澶栭儴鍌虫劅鍣�淇¤櫉鐨勬帴鏀�銆佽綁(zhu菐n)鎻�,鑳介噺渚涙噳(y墨ng)锛岃几鍑虹瓑鍔熻兘鐨勬暩(sh霉)鎿�(j霉)铏曠悊妯″锛屽挨鍏堕仼鍚堟暩(sh霉)鎿�(j霉)閲囬泦榛�(di菐n)鍒嗘暎銆佷綅缃亸閬�(yu菐n)銆佺劇浜鸿伔瀹�銆佹湁绶氶�氳▕瀹夎鏂藉伐涓嶄究銆佹垚鏈珮鐨勮妤�(y猫)锛屼緥濡傛埃璞°�佺挵(hu谩n)淇�銆佹按鍒�銆侀浕鍔�銆佺煶娌圭绶氱洠(ji膩n)鎺с�佸煄甯傜缍�(w菐ng)鐩�(ji膩n)鎺�銆佸伐妤�(y猫)鐩�(ji膩n)鎺�銆傚緸鐒＄窔鏁�(sh霉)鍌虫ā濉婂勾浠ｄ互渚�,GPS琛�(w猫i)鏄熷畾浣嶅拰灏�(d菐o)鑸妧琛�(sh霉)鑸囩従(xi脿n)浠ｉ�氫俊鎶�琛�(sh霉)鐩哥祼(ji茅)鍚�,鐒＄窔鏁�(sh霉)鍌虫ā濉婄┖闁撳畾浣嶆妧琛�(sh霉)鏂归潰寮曡捣浜嗛潻鍛芥�х殑璁婇潻銆�

 

鍦ㄦ按鏂囩洠(ji膩n)娓郴绲�(t菕ng)鐨勬噳(y墨ng)鐢�

      闅ㄨ憲鎴戝湅缍�(j墨ng)婵�(j矛)绀炬渻(hu矛)鐨勭櫦(f膩)灞�,灏嶆按鏂囦俊鎭笉鏂锋彁鍑烘柊瑕佹眰,姘存枃瑙�娓爡(xi脿ng)鐩拰鍏�(n猫i)瀹逛笉鏂峰鍔�,灏嶈娓墜娈靛拰鏂规硶浠ュ強姘存枃鐩�(ji膩n)娓妧琛�(sh霉)鐨勭爺鐧�(f膩)鍜屾噳(y墨ng)鐢ㄦ彁鍑轰簡瓒婁締瓒婇珮鐨勮姹�;鐝�(xi脿n)浠ｉ浕瀛愭妧琛�(sh霉)銆佸偝鎰熸妧琛�(sh霉)銆侀�氫俊鎶�琛�(sh霉)鍜岃▓(j矛)绠楁(j墨)鎶�琛�(sh霉)鐨勮繀閫熺櫦(f膩)灞�,涔熶績閫�(j矛n)浜嗘按鏂囩洠(ji膩n)娓妧琛�(sh霉)鑷嫊(d貌ng)鍖栫殑鐧�(f膩)灞�.

銆�銆�鐒＄窔鏁�(sh霉)鍌虫ā濉婃按鏂囩洠(ji膩n)娓郴绲�(t菕ng)涓�,甯稿父闇�瑕佸皪鐪惧鐨勬按浣嶉粸(di菐n)閫�(j矛n)琛屽(sh铆)鏅�(sh铆)鐩�(ji膩n)娓�,澶ч儴鍒嗙洠(ji膩n)娓暩(sh霉)鎿�(j霉)闇�瑕佸(sh铆)鏅�(sh铆)鐧�(f膩)閫佸埌绠＄悊涓績鐨勫悗绔湇鍕�(w霉)鍣ㄩ��(j矛n)琛岃檿鐞�.鐢变簬鐩�(ji膩n)娓粸(di菐n)鍒嗘暎,鍒嗗竷鑼冨湇寤�,鑰屼笖澶у瑷�(sh猫)缃湪鐠�(hu谩n)澧冭純鎯″姡鐨勫湴鍗�(q奴),閫氶亷闆昏┍绶氬偝閫佹暩(sh霉)鎿�(j霉)寰�寰�浜嬪�嶅姛鍗�.閫氶亷 GPRS DTU 鐒＄窔鍌宠几妯″ 閫�(j矛n)琛屾暩(sh霉)鎿�(j霉)鍌宠几,鎴愮偤姘存枃閮ㄩ杸閬告搰鐒＄窔鏁�(sh霉)鍌虫ā濉婇�氫俊鎵嬫涔嬩竴.姹℃煋婧愮洠(ji膩n)娓ō(sh猫)鍌欏彲灏囬噰闆嗗埌鐨勬薄鏌撴暩(sh霉)鎿�(j霉)鍜屽憡璀︿俊鎭�氶亷 GPRS 缍�(w菐ng)绲�(lu貌)鍙婃檪(sh铆)鐧�(f膩)閫佸埌姘存枃鐩�(ji膩n)娓儴闁�,瀵�(sh铆)鐝�(xi脿n)灏嶆帓姹″柈浣嶆垨鍊�(g猫)浜虹殑鍙婃檪(sh铆)绠＄悊,鍙互澶уぇ鎻愰珮姘存枃閮ㄩ杸鐨勫伐浣滄晥鐜�.

銆�銆�涓�銆佹按鏂囩洠(ji膩n)娓嚜鍕�(d貌ng)鍖栨妧琛�(sh霉)鐨勬噳(y墨ng)鐢ㄥ拰鐧�(f膩)灞�

銆�銆�1 銆佹按鏂囩洠(ji膩n)娓殑鑼冨湇鑸囧収(n猫i)瀹�:姘存枃鐩�(ji膩n)娓劇绶氭暩(sh霉)鍌虫ā濉婃按鏂囧偝鎰熷櫒鎶�琛�(sh霉)鑸囬噰闆�銆佸瓨鍎�(ch菙)銆佸偝杓搞�佽檿鐞嗘妧琛�(sh霉)鐨勯泦鎴�.

銆�銆�2 銆佷汉宸ョ洠(ji膩n)娓妧琛�(sh霉)瀛樼劇绶氭暩(sh霉)鍌虫ā濉婄殑鍟忛:

銆�銆�寰炴按鏂囧偝绲�(t菕ng)鐨勪汉宸ョ洠(ji膩n)娓妧琛�(sh霉)鍒嗘瀽渚嗙湅,涓昏瀛樺湪浠ヤ笅鍟忛:( 1 )瑷橀寗鏂瑰紡浠ユā鎿柟寮忕偤涓�,灏辨槸鏁�(sh霉)瀛楁柟寮忚閷勭殑涔熷緢闆ｆ柟渚跨殑杓稿叆瑷�(j矛)绠楁(j墨)铏曠悊;( 2 )鎿�(j霉)铏曠悊鍩烘湰闈犱汉宸ヨ檿鐞嗗垽鏂�,璨�(f猫i)鏅�(sh铆)鏄撻尟(cu貌);( 3 )姘存枃淇℃伅鐨勯噰闆�銆佸偝杓搞�佽檿鐞嗙殑瀵�(sh铆)鏅�(sh铆)鎬у拰婧�(zh菙n)纰烘�ц純宸�,鐒℃硶閬╂噳(y墨ng)鐝�(xi脿n)浠ｆ按鏂囩殑闇�姹�.鍥犳,瑕佺敤鑷嫊(d貌ng)鍖栨妧琛�(sh霉)淇冮��(j矛n)姘存枃鐩�(ji膩n)娓嚜鍕�(d貌ng)鍖栫殑鐧�(f膩)灞�.

銆�銆�3 銆佹按浣嶇殑閲囬泦鍜屽偝杓�

銆�銆�鐢ㄤ簬鑷嫊(d貌ng)鍖栫洠(ji膩n)娓殑姘翠綅鍌虫劅鍣ㄤ富瑕佹湁娴瓙寮忔按浣嶈▓(j矛)銆佸鍔涘紡姘翠綅瑷�(j矛)銆侀浕瀛愭按灏哄拰瓒呰伈娉㈡按浣嶈▓(j矛)绛�.閫欎簺鍌虫劅鍣ㄥ彲浠ョ洿鎺ユ帴鍒� RTU 涓�,鑷嫊(d貌ng)鐩�(ji膩n)娓按浣嶅弮鏁�(sh霉).鍦颁笅姘翠綅鐨勭洠(ji膩n)娓垏鍦拌〃姘寸浉鍚�.

銆�銆�鐩墠,姘存枃鐩�(ji膩n)娓珯鑸囧悇閲囬泦榛�(di菐n)涔嬮枔鐨勬暩(sh霉)鎿�(j霉)閫氫俊涓昏閲囩敤鎵嬪伐鎶勯寗鎴� PSTN 闆昏┍绶氬偝杓�.閲囩敤闆昏┍绶氬偝杓告暩(sh霉)鎿�(j霉)鏅�(sh铆),鐢变簬姣忔鎾ヨ櫉閮介渶瑕佺瓑寰�,閫熷害鎱�,鑰屼笖璨�(f猫i)鐢ㄤ篃杓冮珮.鍚屾檪(sh铆),鐢变簬鍚勭洠(ji膩n)鎺ч粸(di菐n)鍒嗗竷鑼冨湇寤�銆佹暩(sh霉)閲忓銆佽窛闆㈤仩(yu菐n),鍊�(g猫)鍒ラ粸(di菐n)閭勫湴铏曞亸鍍�,鍥犳闇�鐢宠珛寰堝闆昏┍绶�,鑰屼笖鏈変簺鐩�(ji膩n)鎺ч粸(di菐n)鏈夌窔绶氳矾闆ｄ互鍒伴仈(d谩).

銆�銆�GPRS 鍏锋湁閫熷害蹇�銆佷娇鐢ㄨ不(f猫i)鐢ㄤ綆鐨勭壒榛�(di菐n),鍏跺偝杓搁�熷害鍙仈(d谩) 171.2kb/s .鑸囨湁绶氶�氳▕鏂瑰紡鐩告瘮,閲囩敤 GPRS DTU 鐒＄窔 鍌宠几妯″ 鍌宠几鏂瑰紡鍓囬’寰楅潪甯搁潏娲�,鐒＄窔鏁�(sh霉)鍌虫ā濉婅鐢ㄨ嚜鍕�(d貌ng)鍖栨妧琛�(sh霉)淇冮��(j矛n)姘存枃鐩�(ji膩n)娓嚜鍕�(d貌ng)鍖栫殑鐧�(f膩)灞�,瀹冨叿鏈夌祫缍�(w菐ng)闈堟椿銆佹摯(ku貌)灞曞鏄�銆侀亱(y霉n)琛岃不(f猫i)鐢ㄤ綆鎶�,缍(h霉)绨″柈銆佹�у児(ji脿)姣旈珮绛夊劒(y艒u)榛�(di菐n)鍥犳,鐩墠姝ｈ�冩叜閲囩敤 GPRS GPRS DTU 鐒＄窔 鍌宠几妯″ 鍌宠几鏂瑰紡瑙ｆ焙姹℃煋婧愮洠(ji膩n)娓暩(sh霉)鎿�(j霉)鐨勫(sh铆)鏅�(sh铆)鍌宠几鍟忛.

鎬ц兘鐗归粸(di菐n)

      鐒＄窔鏁�(sh霉)鍌虫ā濉婂彲鐐虹敤鎴跺ぇ閲忕瘈(ji茅)鐪侀�氫俊娴侀噺璨�(f猫i)鐢�,鍌虫劅鍣ㄦā濉婄敤渚嗛��(j矛n)琛屽閮ㄥ偝鎰熷櫒淇¤櫉鐨勬帴鏀�銆佽綁(zhu菐n)鎻�,鑳介噺渚涙噳(y墨ng)妯″鐐哄偝鎰熷櫒绡�(ji茅)榛�(di菐n)鎻愪緵蹇呰鐨勮兘閲�.

銆�銆�鍌虫劅鍣ㄧ劇绶氶�氫俊妯″鐒＄窔鏁�(sh霉)鍌虫ā濉婇牷娈甸伕鎿囧皪浜庢暣鍊�(g猫)鍌虫劅鍣ㄧ瘈(ji茅)榛�(di菐n)鐨勬暩(sh霉)鎿�(j霉)鏀剁櫦(f膩)銆佷腑杞�(zhu菐n)銆佸偝杓搁兘灏囩敘(ch菐n)鐢熼噸瑕佸奖闊�,鐒＄窔閫氫俊鐗�?z茅)o绶氭暩(sh霉)鍌虫ā濉婄殑绌洪枔鐛�(d煤)鍗犳�ф焙瀹氫簡闋绘閬告搰鍗佸垎閲嶈.鎵�浠�,瑷�(sh猫)瑷�(j矛)鐒＄窔鏀剁櫦(f膩)妯″鏅�(sh铆)蹇呴爤鑰冩叜閫欎竴鍥犵礌.

銆�銆�鐒＄窔鏁�(sh霉)鍌虫ā濉婄殑鏀剁櫦(f膩)鑺墖閬告搰宸ヤ綔鍦↖SM闋绘.2.4GHz鏄叏鐞冮�氱敤鐨処SM闋绘.鍏朵粬闋绘閭勬湁900MHz-928MHz(鍙仼鐢ㄤ簬缇庢床澶ч櫢)鍜�868MHz-870MHz(姝愭床澶ч儴鍒嗗湴鍗�(q奴)).寰為�欐柟闈㈣�冩叜,CC1000鑺墖鏄笉閷�(cu貌)鐨勯伕鎿�,瀹冩敮鎸佸鍊�(g猫)杓夋尝闋荤巼,鍏朵腑鍖呮嫭868MHz鍜�915MHz鍏╁��(g猫)灞簬ISM闋绘鐨勫熀鏈(di脿o)鍒堕牷鐜�.

鍎�(y艒u)榛�(di菐n)

     鏁�(sh霉)鎿�(j霉)鍌宠几鍙互绨″柈鍦板垎鐐烘湁绶�(鍖呮嫭鏋惰ō(sh猫)鍏夌簻銆侀浕绾滄垨绉熺敤闆讳俊灏堢窔)鍜岀劇绶�(鍒嗙偤寤虹珛灏堢敤鐒＄窔鏁�(sh霉)鎿�(j霉)鍌宠几绯荤当(t菕ng)(433MHZ闋绘鍜�2.4G闋绘)鎴栧�熺敤CDPD銆丟SM銆丆DMA绛夊叕鐢ㄧ恫(w菐ng)淇℃伅骞宠嚭)鍏╁ぇ椤炴柟寮忋�傜浉姣旇純鑰岃█锛岀敤鐒＄窔鏁�(sh霉)鍌虫ā濉婂缓绔嬪皥鐢ㄧ劇绶氭暩(sh霉)鎿�(j霉)鍌宠几鏂瑰紡姣斿叾瀹冩柟寮忓叿鏈夊涓嬪劒(y艒u)榛�(di菐n)锛屼笅闈粙绱逛竴涓嬬敤鐒＄窔鏁�(sh霉)鍌虫ā濉婂缓绔嬪皥鐢ㄧ劇绶氭暩(sh霉)鎿�(j霉)鍌宠几鏂瑰紡鐩告瘮浜庢湁绶氶�氳▕鐨勫劒(y艒u)榛�(di菐n)銆�

銆�銆�1.寤鸿ō(sh猫)宸ョ▼鍛ㄦ湡鐭�:鐣�(d膩ng)瑕佹妸鐩歌窛鏁�(sh霉)鍏噷鍒版暩(sh霉)鍗佸叕閲岃窛闆㈢殑閬�(yu菐n)绋嬬珯榛�(di菐n)鐩镐簰閫ｆ帴閫氳▕鐨勬檪(sh铆)鍊欙紝閲囩敤鏈夌窔鐨勬柟寮�锛屽繀闋堟灦瑷�(sh猫)闀疯窛闆㈢殑闆荤簻鎴栬�呮寲鎺樻极闀风殑闆荤簻婧�锛岄�欏��(g猫)宸ョ▼鍛ㄦ湡鍙兘灏遍渶瑕佹暩(sh霉)鍊�(g猫)鏈堢殑鏅�(sh铆)闁�锛岃�岀敤鏁�(sh霉)鍌虫ā濉婂缓绔嬪皥鐢ㄧ劇绶氭暩(sh霉)鎿�(j霉)鍌宠几?sh霉)濮嗙粸?锛屽彧闇�瑕佹灦瑷�(sh猫)閬╃暥(d膩ng)楂樺害鐨勫ぉ绶氾紝宸ョ▼鍛ㄦ湡鍙渶瑕佸咕澶╂垨鑰呭咕鍛ㄥ氨鍙互锛岀浉姣斾箣涓嬶紝鐒＄窔鐨勬柟寮忓彲浠ヨ繀閫熺祫寤鸿捣閫氫俊閺堣矾锛屽伐绋嬪懆鏈熷ぇ澶х府鐭�銆�

銆�銆�2.鎴愭湰寤夊児(ji脿):鏈夌窔閫氫俊鏂瑰紡鐨勫缓绔嬪繀闋堟灦瑷�(sh猫)闆荤簻锛屾垨鎸栨帢闆荤簻婧�锛屽洜姝ら渶瑕佸ぇ閲忕殑浜哄姏鍜岀墿鍔�锛涜�岀敤鐒＄窔鏁�(sh霉)鍌抽浕鑷哄缓绔嬪皥鐢ㄧ劇绶氭暩(sh霉)鎿�(j霉)鍌宠几鏂瑰紡鍓囩劇闇�鏋惰ō(sh猫)闆荤簻鎴栨寲鎺橀浕绾滄簼锛屽彧闇�瑕佸湪姣忓��(g猫)绲傜閫ｆ帴鐒＄窔鏁�(sh霉)鍌抽浕鑷哄拰鏋惰ō(sh猫)閬╃暥(d膩ng)楂樺害鐨勫ぉ绶氬氨鍙互浜�銆傜浉姣斾箣涓嬬敤鐒＄窔鏁�(sh霉)鍌虫ā濉婂缓绔嬪皥鐢ㄧ劇绶氭暩(sh霉)鎿�(j霉)鍌宠几鏂瑰紡锛岀瘈(ji茅)鐪佷簡浜哄姏鐗╁姏锛屾姇璩囨槸鐩哥暥(d膩ng)绡�(ji茅)鐪佺殑銆傜暥(d膩ng)鐒跺湪涓�浜涜繎璺濋洟鐨勬暩(sh霉)鎿�(j霉)閫氳▕绯荤当(t菕ng)涓�锛岀劇绶氱殑閫氳▕鏂瑰紡骞朵笉姣旀湁绶氱殑鏂瑰紡鎴愭湰浣�锛屼絾鏄湁鏅�(sh铆)鍊�?q奴)宥婬鐨勭従(xi脿n)鍫寸挵(hu谩n)澧冮洠浠ュ竷绶�锛屽鎴舵牴鎿�(j霉)鐝�(xi脿n)鍫寸挵(hu谩n)澧冪殑闇�瑕侀倓鏄渻(hu矛)閬哥敤鐒＄窔鐨勬柟寮忎締瀵�(sh铆)鐝�(xi脿n)閫氳▕銆�

銆�銆�3.閬╂噳(y墨ng)鎬уソ:鏈夌窔閫氳▕鐨勫眬闄愭�уお澶�锛屽湪閬囧埌涓�浜涚壒娈婄殑鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧�锛屾瘮濡傞亣鍒板北鍦�銆佹箹娉�銆佹灄鍗�(q奴)绛夌壒娈婄殑鍦扮悊鐠�(hu谩n)澧冩垨鏄Щ鍕�(d貌ng)鐗╅珨绛夊竷绶氭瘮杓冨洶闆ｇ殑鎳�(y墨ng)鐢ㄧ挵(hu谩n)澧冪殑鏅�(sh铆)鍊�锛屽皣灏嶆湁绶氱恫(w菐ng)绲�(lu貌)鐨勫竷绶氬伐绋嬫湁钁楁サ寮�(qi谩ng)鐨勫埗绱勫姏锛岃�岀敤鐒＄窔鏁�(sh霉)鍌虫ā濉婂缓绔嬪皥鐢ㄧ劇绶氭暩(sh霉)鎿�(j霉)鍌宠几鏂瑰紡灏囦笉鍙楅�欎簺闄愬埗锛屾墍浠ヨ鐢ㄧ劇绶氭暩(sh霉)鍌虫ā濉婂缓绔嬪皥鐢ㄧ劇绶氭暩(sh霉)鎿�(j霉)鍌宠几鏂瑰紡灏囨瘮鏈夌窔閫氳▕鏈夋洿濂界殑鏇村唬娉涚殑閬╂噳(y墨ng)鎬э紝骞句箮涓嶅彈鍦扮悊鐠�(hu谩n)澧冮檺鍒�銆�

銆�銆�4.瑷�(sh猫)鍌欑董璀�(h霉)涓�:鏇村鏄撳(sh铆)鐝�(xi脿n)鏈夌窔閫氳▕閺堣矾鐨勭董璀�(h霉)闇�娌跨窔璺鏌�锛屽嚭鐝�(xi脿n)鏁呴殰鏅�(sh铆)锛屼竴鑸緢闆ｅ強鏅�(sh铆)鎵惧嚭鏁呴殰榛�(di菐n)锛岃�岄噰鐢ㄧ劇绶氭暩(sh霉)鍌虫ā濉婂缓绔嬪皥鐢ㄧ劇绶氭暩(sh霉)鎿�(j霉)鍌宠几鏂瑰紡鍙渶缍(h霉)鏁�(sh霉)鍌虫ā濉婏紝鍑虹従(xi脿n)鏁呴殰鏅�(sh铆)鍓囪兘蹇�熸壘鍑哄師鍥�锛屾仮寰�(f霉)绶氳矾姝ｅ父閬�(y霉n)琛�銆�

銆�銆�5.鎿�(ku貌)灞曟�уソ:鍦ㄧ敤鎴剁祫寤哄ソ涓�鍊�(g猫)閫氳▕缍�(w菐ng)绲�(lu貌)涔嬪悗锛屽父甯稿洜?y脿n)姗勫埌y(t菕ng)鐨勯渶瑕佸鍔犳柊鐨勮ō(sh猫)鍌�銆傚鏋滈噰鐢ㄦ湁绶氱殑鏂瑰紡锛岄渶瑕侀噸鏂扮殑甯冪窔锛屾柦宸ユ瘮杓冮夯鐓�锛岃�屼笖閭勬湁鍙兘鐮村鍘熶締鐨勯�氳▕绶氳矾锛屼絾鏄鏋滈噰鐢ㄧ劇绶氭暩(sh霉)鍌抽浕鑷哄缓绔嬪皥鐢ㄧ劇绶氭暩(sh霉)鎿�(j霉)鍌宠几鏂瑰紡锛屽彧闇�灏囨柊澧炶ō(sh猫)鍌欒垏鐒＄窔鏁�(sh霉)鍌抽浕鑷虹浉閫ｆ帴灏卞彲浠ュ(sh铆)鐝�(xi脿n)绯荤当(t菕ng)鐨勬摯(ku貌)鍏呬簡銆�

鐒＄窔鏁�(sh霉)鍌虫ā濉婄浉闂�(gu膩n)璩囪▕ 鏇村>>

缍韩闆诲瓙閫�锛岄浕瀛愮煡璀�锛屼竴鏌ョ櫨閫氾紒

宸叉敹閷勮姊�162542鍊�(g猫)