杌嶄簨鎸囨彯绯荤当(t菕ng)鏅�(sh铆)闁撳悓姝ヨВ姹烘柟妗�
鏅�(sh铆)闁擄細2008-02-10 15:28:00渚�(l谩i)婧愶細shixi
灏�(d菐o)瑾�(y菙)锛�?涓柊鍓�(chu脿ng)绉戝叕鍙哥爺鍒剁殑缍�(w菐ng)绲�(lu貌)鏅�(sh铆)闁撴湇鍕�(w霉)鍣―NTS-3鏄竴绋彲鐛�(d煤)绔嬪伐浣滅殑鍩轰簬NTP鍗�(xi茅)璀扮殑鏅�(sh铆)闁撴湇鍕�(w霉)鍣紝鐩墠锛屼腑鏂板壍(chu脿ng)绉戠殑缍�(w菐ng)绲�(lu貌)鏅�(sh铆)闁撴湇鍕�(w霉)鍣ㄥ凡澶ч噺鏈嶅嫏(w霉)浜庣┖杌嶆煇閮�锛涚附鍚庡嫟閮�銆�
闅ㄨ憲浜哄€戝皪(du矛)瑷�(j矛)绠楁(j墨)缍�(w菐ng)绲�(lu貌)鐨勬棩鐩婁緷璩�(l脿i)锛屽咕涔庢墍鏈夌殑妤�(y猫)鍕�(w霉)閮介€氶亷(gu貌)瑷�(j矛)绠楁(j墨)渚�(l谩i)瀵�(sh铆)鐝�(xi脿n)銆傜劧鑰�锛岃▓(j矛)绠楁(j墨)鏈韩鐨勬檪(sh铆)闁撶簿搴﹀苟涓嶉珮锛岃蛋鏅�(sh铆)涓嶆簴(zh菙n)锛涚稉(j墨ng)甯搁€犳垚渚濊炒(l脿i)鑸囨檪(sh铆)闁撶殑妤�(y猫)鍕�(w霉)鐒�(w煤)娉曟甯稿畬鎴�銆備緥濡傦細杌嶄簨鎸囨彯绯荤当(t菕ng)銆佽(di脿o)搴︾郴绲�(t菕ng)锛涢噾铻嶈妤�(y猫)鐨勬檪(sh铆)闁撴埑鏈嶅嫏(w霉)鍣�锛涢浕淇$恫(w菐ng)绠$郴绲�(t菕ng)銆佽▓(j矛)璨�(f猫i)绯荤当(t菕ng)銆佸垎甯冨紡鏁�(sh霉)鎿�(j霉)搴�(k霉)鏈嶅嫏(w霉)鍣�锛涢惖璺(di脿o)搴︾郴绲�(t菕ng)绛夌瓑閮介渶瑕佸眬鍩熺恫(w菐ng)鏅�(sh铆)闁撳悓姝ャ€�
涓柊鍓�(chu脿ng)绉戝叕鍙哥爺鍒剁殑缍�(w菐ng)绲�(lu貌)鏅�(sh铆)闁撴湇鍕�(w霉)鍣―NTS-3鏄竴绋彲鐛�(d煤)绔嬪伐浣滅殑鍩轰簬NTP鍗�(xi茅)璀扮殑鏅�(sh铆)闁撴湇鍕�(w霉)鍣�锛岀洰鍓�锛屼腑鏂板壍(chu脿ng)绉戠殑缍�(w菐ng)绲�(lu貌)鏅�(sh铆)闁撴湇鍕�(w霉)鍣ㄥ凡澶ч噺鏈嶅嫏(w霉)浜庣┖杌嶆煇閮�锛涚附鍚庡嫟閮ㄣ€�
NTP 鍗�(xi茅)璀板叏绋�(ch膿ng)缍�(w菐ng)绲�(lu貌)鏅�(sh铆)闁撳崝(xi茅)璀帮紙Network Time Procotol锛�銆傚畠鐨勭洰鐨勬槸鍦ㄥ湅(gu贸)闅涗簰鑱�(li谩n)缍�(w菐ng)涓婂偝閬炵当(t菕ng)涓€銆佹(bi膩o)婧�(zh菙n)鐨勬檪(sh铆)闁�銆傚叿楂旂殑瀵�(sh铆)鐝�(xi脿n)鏂规鏄湪缍�(w菐ng)绲�(lu貌)涓婃寚瀹氳嫢骞叉檪(sh铆)閻樻簮缍�(w菐ng)绔�锛岀偤鐢ㄦ埗(h霉)鎻愪緵鎺堟檪(sh铆)鏈嶅嫏(w霉)锛屽苟涓旈€欎簺缍�(w菐ng)绔欓枔鎳�(y墨ng)瑭茶兘澶犵浉浜掓瘮灏�(du矛)锛屾彁楂樻簴(zh菙n)纰哄害銆�
DNTS-3 寰濭PS 瑷�(sh猫)鍌欙紙鍏ㄧ悆琛�(w猫i)鏄熷畾浣嶇郴绲�(t菕ng)锛変笂鐛插彇妯�(bi膩o)婧�(zh菙n)鏅�(sh铆)閻樹俊铏�(h脿o)淇℃伅锛圙PS 妯″閲囩敤缇庡湅(gu贸)Trimble 鍏徃鐢�(ch菐n)鍝侊紝鍏锋湁楂樺彲闈犳€х殑鐗归粸(di菐n)锛�銆傚皣閫欎簺淇℃伅鍦ㄧ恫(w菐ng)绲�(lu貌)涓偝杓革紝缍�(w菐ng)绲�(lu貌)涓渶瑕佹檪(sh铆)闁撲俊铏�(h脿o)鐨勮ō(sh猫)鍌欏瑷�(j矛)绠楁(j墨)锛屾帶鍒跺櫒绛夎ō(sh猫)鍌欏氨鍙互鑸囨(bi膩o)婧�(zh菙n)鏅�(sh铆)閻樹俊铏�(h脿o)鍚屾锛屽(sh铆)鐝�(xi脿n)缍�(w菐ng)绲�(lu貌)鎺堟檪(sh铆)鍔熻兘銆傛(bi膩o)婧�(zh菙n)鐨勬檪(sh铆)閻樹俊鎭€氶亷(gu貌)TCP/IP 缍�(w菐ng)绲�(lu貌)鍌宠几锛孌NTS-3鏀寔澶氱ó娴佽鐨勬檪(sh铆)闁撶櫦(f膩)甯冨崝(xi茅)璀�锛屽NTP,time/UDP,骞舵敮鎸佸彲瑷�(sh猫)缃殑UDP 绔彛鐨勪腑鏂板壍(chu脿ng)绉戝畾缇╃殑鏅�(sh铆)闁撳唬鎾暩(sh霉)鎿�(j霉)鍖呬互鏂逛究閫f帴LED 椤ず鐨勯浕瀛愰悩绛夐’绀哄睆銆侼TP 鍜宼ime/UDP 鐨勭鍙h櫉(h脿o)鍒嗗垾鍥哄畾浜嶳FC-123 鍜孯FC-37鎸囧畾鐨�123 鍜�37銆傚皪(du矛)浜庡鎴�(h霉)绔粺浠�锛學indows瀹㈡埗(h霉)姗�(j墨)浣跨敤鎴戝€戝皥(zhu膩n)鐢ㄧ殑瀹㈡埗(h霉)绔粺浠讹紙鍏朵腑win2k/NT 鍙互鐒�(w煤)闇€瀹夎瀹㈡埗(h霉)绔粺浠讹級;Unix,Linux 绯荤当(t菕ng)浣跨敤NTP 鐨勬(bi膩o)婧�(zh菙n)绋嬪簭ntpq 鎴杧ntpd 绛夌▼搴忓緸DNTS 涓婄嵅鍙栨檪(sh铆)闁撳苟鑷嫊(d貌ng)閫�(j矛n)琛屽悓姝�銆侱NTS宸ヤ綔浜嶴erver 鐙€鎱�(t脿i)銆傛敮鎸丯TP1.0, NTP2.0, NTP3.0銆傚悓鏅�(sh铆)鏀寔DES and MD5鐨勫姞瀵嗚純椹�(y脿n)鏂瑰紡锛屽鏋滀笉閲囩敤鍔犲瘑杓冮(y脿n)鏂瑰紡锛孌NTS鍙悓鏅�(sh铆)鏈嶅嫏(w霉)浜庝笂鍗冭嚭(t谩i)瑷�(j矛)绠楁(j墨)鐨勬檪(sh铆)闁撹珛(q菒ng)姹傘€�

DNTS-3鎶€琛�(sh霉)鍙冩暩(sh霉)锛�
鏀寔鍗�(xi茅)璀帮細ARP,UDP,IP/TCP, Telnet, ICMP, SNMP, NTP
SNTP, Time/UDP DHCP, TFTP,
浠ュお缍�(w菐ng)閫熺巼10M锛屽崝(xi茅)璀板吋瀹癸細Ethernet 2.0/IEEE 802.3
涓€鍊�(g猫)RS232鍙h几鍑烘(bi膩o)婧�(zh菙n)鏅�(sh铆)闁撳拰浣嶇疆淇¤櫉(h脿o)锛圢MEA 0183锛�
8閫氶亾GPS鎺ユ敹姗�(j墨)锛屽皨鏄熸檪(sh铆)闁撳皬浜�10绉�
鍏�(n猫i)缃檪(sh铆)閻橈紝GPS淇¤櫉(h脿o)涓熷け鎯呮硜涓嬩粛鍙几鍑烘(bi膩o)婧�(zh菙n)鏅�(sh铆)闁撲俊铏�(h脿o)
缍�(w菐ng)绲�(lu貌)鏍℃檪(sh铆)绮惧害灏忎簬10ms锛堜緷璩�(l脿i)浜庣恫(w菐ng)绲�(lu貌)璨�(f霉)杓�
鍙敤浜嶹IN95/98/ME/NT/2000,Unix,Linux
鎻愪緵MD5鍔犲瘑椹�(y脿n)璀�锛屽畬鍠勭殑SNMP缍�(w菐ng)绠″姛鑳�
鎻愪緵UDP 寤f挱鍗�(xi茅)璀帮紝鍙帴闆诲瓙閻楲ED椤ず灞�
鍔熻€楋細220V
鐠�(hu谩n)澧冨弮鏁�(sh霉)锛�-40鈩� 鑷� +85鈩�
鐗╃悊灏哄锛氭(bi膩o)婧�(zh菙n)19鈥虫(j墨)鏋跺紡1U楂樺害