LED 鏅鴻兘鐓ф槑鎺у埗緋葷粺緗戠粶涓庨�氫俊鍗忚
榪欏嚑騫存潵鍩庡競鏅鐓ф槑鍙婂鍐呰楗扮収鏄庣殑闇撹櫣鐏拰閮ㄥ垎浼犵粺鍏夋簮灝嗛�愭琚叿鏈夎妭鑳姐�佺幆淇濄�佸鍛介暱銆佸彲闈犳�ч珮鍙婂彲瀹炵幇鍏ㄥ僵鍙樺寲鐨?LED 鍏夋簮鎵�鍙栦唬銆傝�?LED 鏅鴻兘鐓ф槑鎺у埗緋葷粺涓簲鐢ㄧ綉緇滄妧鏈凡鎴愯秼鍔褲�傚悇縐嶇綉緇滄湁涓嶅悓鐨勫崗璁�傜洰鍓嶇敤鐨勮緝澶氱殑緗戠粶鍜岄�氫俊鍗忚涓昏鏈変互涓嬪嚑縐嶃�?br/>
(1) TCP / IP 鍗忚
浠ュお緗戯紙 Ethernet 錛夋槸褰撳墠搴旂敤鏈�鏅亶鐨勫眬鍩熺綉鎶�鏈�傚畠寰堝ぇ紼嬪害涓婂彇浠ｄ簡鍏朵粬灞�鍩熺綉鏍囧噯銆?TCP / IP 鍗忚錛?Transfer Control Protocol / Internet Protocol 錛夊彨鍋氫紶杈撴帶鍒訛紡緗戦檯鍗忚錛屽張鍙綉緇滈�氫俊鍗忚錛岃繖涓崗璁槸 Internet 鍥介檯浜掕仈緗戦�氫俊鍗忚銆傜敤 TCP / IP 鍗忚鍙疄鐜版暣涓郴緇熺殑瀹藉甫銆佽窛紱匯�佸彲闈犲拰鍙屽悜絳夊姛鑳斤紝榪欐剰鍛崇潃鍦ㄤ竴涓綉緇滈噷鍙悓鏃惰繛鎺ョ殑璁懼鏇村錛屼笖榪炴帴鐨勮窛紱繪洿闀匡紝浼犺緭鎺у埗鍗忚浣?LED 瑁呴グ鐓ф槑緋葷粺鐨勬帶鍒惰川閲忓拰鍙潬鎬ф洿楂橈紝鍙屽悜閫氫俊浣胯澶囩殑榪滅▼鐩戞祴鍜屾帶鍒舵洿鏈夋晥錛屽洜鑰屾瀯絳戝ぇ瑙勬ā鍙潬鐨?LED 瑁呴グ鐓ф槑緋葷粺鐨勭綉緇滄垚鏈洿浣庯紝榪欐槸浠ョ幇浠ｈ綆楁満緗戠粶鎶�鏈負鏀寔鐨勫繀鐒剁粨鏋溿�?br/> TCP / IP 鍗忚鏄簰鑱旂綉鐨勪富浣撳崗璁�?TCP / IP 鍗忚鐨勫熀鏈紶杈撳崟浣嶆槸鏁版嵁鍖呫�?TCP 鍗忚璐熻矗鎶婃暟鎹垎鎴愯嫢騫蹭釜鏁版嵁鍖咃紝 TCP 鍗忚瑕佹眰淇濊瘉鏁版嵁浼犺緭鐨勮川閲忥紝鍥犳鏄釜浼犺緭鎺у埗鍗忚錛岃�?IP 鍗忚淇濊瘉鏁版嵁鐨勪紶杈擄紝鍥犳鏄釜鍦板潃鍗忚銆?TCP 鎺у埗鍣ㄧ浉瀵?85鎺у埗鐨勪嬌鐢ㄦ瘮渚嬫槸4:6錛屼腑楂樼鐢ㄦ埛鍊懼悜浜庝嬌鐢?TCP 鎺у埗鍣紝 TCP 鎺у埗鍣ㄧ殑鐢ㄦ埛瓚婃潵瓚婂涔熸槸娼祦鍜岃秼鍔褲�?TCP / IP 鎺у埗鍣ㄧ殑浼樼偣錛氶噰鐢ㄥ浗闄呮爣鍑嗙殑嫻佽閫氫俊鍗忚錛屽厛榪涙�у拰鎬ц兘閮芥瘮杈冨ソ錛屽ソ澶氬勾閮戒笉浼氳娣樻卑銆傜粍緗戞暟閲忔棤闄愬埗錛岀粍緗戣寖鍥村箍錛岄�氫俊閫熷害蹇紝閫傚悎璁懼杈冨鐨勭郴緇熴�傞�氫俊璐ㄩ噺紼沖畾錛屼笉瀹規槗鍙楀埌澶栫晫騫叉壈銆傚鏋滅敤鎴峰凡緇忔湁灞�鍩熺綉絳夌綉緇滃彲浠ヤ笉鐢ㄩ噸鏂伴摵璁劇綉緇滐紝鍒╃敤鐜版湁緗戠粶緇勭綉鐢ㄥ湪鏅鴻兘鐓ф槑緋葷粺涔熻緝澶氥�?br/>(2) RS -485緗戠粶銆?/p>
鍦?IED 鐓ф槑鎺у埗棰嗗煙錛?RS -485浼犺緭鏂瑰紡杈冧負閫氳錛?85鎬葷嚎鏄竴縐嶇敤浜庤澶囪仈緗戠殑銆佺粡嫻庡瀷鐨勩�佷紶緇熺殑宸ヤ笟鎬葷嚎鏂瑰紡錛屽湪鍙礋杞戒竴鍙?85璁懼鍓嶆彁涓嬶紝485鎬葷嚎浼犺緭璺濈鍙揪鍒?200m錛岃�屼竴鑸彧鑳藉湪鍑犵櫨綾寵寖鍥村唴銆?85鑺墖璐熻澆鑳藉姏鏈変笁涓駭鍒梗32鍙般�?28鍙板拰256鍙幫紝閲囩敤鍙岀粸鏄洜涓?85閫氫俊閲囩敤宸ā閫氫俊鍘熺悊錛屽弻緇炵殑鎶楀共鎵版�ц緝濂姐�傚璁懼瓚婂緗戠粶瓚婂鏉傦紝鍙楀埌騫叉壈瓚婂ぇ銆傜粍緗戣寖鍥存湁闄愩�傚湪 LED 鐏叿鍐呯疆涓�鐗?MCU ( MCU 鏄?Micro Controller Unit 涓枃鍚嶇О涓哄井鎺у埗鍗曞厓錛屽張縐板崟鐗囧井鍨嬭綆楁満錛夛紝鎺у埗騫墮�氳繃RS485鎺ュ彛鑺墖榪炴帴鍒癛S485鎬葷嚎涓婏紝鐢ㄤ竴鍙版帶鍒跺櫒瀵筊S485鎬葷嚎涓婄殑姣忎釜 MCU 鍙戦�佹暟鎹繘琛屾帶鍒躲�傜敱浜庤繖縐嶆帶鍒舵柟寮忛渶瑕佹瘡涓伅鍏瘋瀹氬湴鍧�銆傜洰鍓嶆帶鍒剁郴緇熷巶鍟嗗敖綆℃槸鐢≧S485鍗忚錛屼絾鏍囧噯榪樻湭緇熶竴錛屾墍浠ユ湁鐨勪駭鍝佹棤娉曞吋瀹廣�?br/>(3)DMX512鍗忚銆?/p>
涓洪�傚悎 LED 鐏グ琛屼笟鐨勫簲鐢紝緹庡浗鍓ч櫌鎶�鏈崗浼氾紙 USITT 錛変互璁＄畻鏈虹綉緇滄妧鏈?TCP / IP 鍗忚涓哄熀紜�錛岄拡瀵?LED 鐏グ鐓ф槑鎺у埗緋葷粺鐨勭壒鐐癸紝寮�鍙戝嚭DMX512鍗忚錛岀敤浜庤垶鍙扮殑璋冨厜涓庢櫙瑙傜収鏄庣殑璋冨厜銆侱MX512鏄敮鎸?12涓�氶亾鐨勶紝涓�鑸殑鍏ㄥ僵 LED 鐏叿鏄?RGB 鑹插崰鐢?涓�氶亾錛孌MX512鎺у埗鍣ㄨ緭鍑虹殑姣忚礬灝卞彲浠ヨ繛鎺?70涓伅鍏楓�傜洰鍓岲MX512涔熸槸搴旂敤鏈�騫挎硾鐨?LED 鎺у埗緋葷粺錛屽疄闄呬笂鏄?LED 鏅甯傚満鍗曠嫭鐨勬爣鍑嗐�傜敱浜嶥MX512涔熻璁懼畾鍦板潃錛岃�孌MX512鏈�澶氬彧鑳芥帶鍒?12涓�氶亾錛屼篃灝辨槸512/3鍗?70涓叏褰?LED 鐏叿錛屾墍浠ュ彧鑳藉簲鐢ㄥ湪灝忚妯?LED 鎺у埗緋葷粺涓紝濡傛灉瑕佹墿澶э紝閲囧彇鐢佃剳鑱旂綉鍔炴硶鍙互鎵╁睍銆?/p>
鐢變簬緇撴瀯綆�鍗曘�佹垚鏈綆銆佸鏄撳埗浣滅瓑鍘熷洜錛岃澶氬巶鍟嗛兘鎶奃MX512鍗忚鐨勬帴鍙ｅ姞鍒頒駭鍝佷笂銆?DMX 鎺ュ彛鐨勭壒鐐規槸閲囩敤5鑺崱渚?XLR 鍙ｏ紝鍏朵腑1鑺帴鍦幫紝2,3鍜?,5鑺紶杈撴帶鍒朵俊鍙鳳紙2,4涓哄弽鐩哥錛?,5涓哄悓鐩哥錛夛紝鎵�鏈夋暟瀛楃伅鍏夎澶囧潎鏈変竴涓?DMX 杈撳叆鎺ュ彛鍜屼竴涓?DMX 杈撳嚭鎺ュ彛錛孌MX512鎺у埗鍗忚鍏佽鍚勭鐏厜璁懼娣峰悎榪炴帴錛屽湪浣跨敤涓彲鐩存帴灝嗕笂涓�鍙拌澶囩殑 DMX 杈撳嚭鎺ュ彛鍜屼笅涓�鍙拌澶囩殑杈撳叆鎺ュ彛榪炴帴璧鋒潵錛屼嬌鐢ㄤ腑姣嶆帴鍙ｉ�傜敤浜庡彂閫佸櫒錛岃�屽叕鎺ュ彛閫傜敤浜庢帴鏀躲�?/p>
錛?錛変覆琛?SPI 鎺у埗緋葷粺銆?/p>
浠ョ駭鑱旂殑鏂瑰紡榪涜鎺у埗銆傜敱浜庤繖縐嶆帶鍒舵柟寮忕殑鑺墖鏄笓涓?LED 鏄劇ず灞忚璁＄殑錛岃�屼負鏄劇ず灞忚璁＄殑 LED 椹卞姩鑺墖鏄璺殑錛屽8璺紝16璺紝鎵�浠ヨ繖縐嶆帶鍒舵柟寮忓簲鐢ㄨ緝澶氱殑鏄湪 LED 杞粨鐏笂銆傚鏋滃綋涓湁涓�涓?LED 椹卞姩鑺墖鍑虹幇鏁呴殰錛屽皢瀵艱嚧鏁存潯鎬葷嚎閫氫俊涓柇錛屽洜涓烘槸綰ц仈鏂瑰紡銆傜敱浜庡嚭綰胯繃澶氱瓑鍚勬柟闈㈠師鍥犲茍涓嶉�傚悎鍦?LED 鐐瑰厜婧愪笂搴旂敤銆?/p>
(5) DALI 鎬葷嚎鎺у埗緋葷粺銆?/p>
DALI 鏄媧叉彁鍑烘潵鐨勪竴縐嶇伅鍏夋帶鍒舵�葷嚎鏂規錛屽湪 DALI 緋葷粺涓紝姣忎釜鐏叿鏈変竴涓湴鍧�錛屽茍鏈変竴緇勬帶鍒跺懡浠ゃ�傚彲瀵誨潃鑼冨洿鏄?44涓伅錛屽茍鑳藉疄鐜扮兢鎺х殑鑳藉姏銆傛瘡涓?LED 鐏叿涓嬌鐢ㄤ竴鍗曠墖鏈哄畬鎴愪簡 DALI 鏁版嵁鐨勬帴鏀跺拰 DALI 鍛戒護鐨勬帶鍒躲�?br/>(6錛夋棤綰跨綉緇溿�?/p>
鏃犵嚎緗戠粶閲囩敤 ZigBee 銆?WiFi 銆?VLC 絳夐�氫俊鍗忚銆?/p>
http://www.szsxjx.cn