wifi妯″

WIFI妯″涓插彛


wifi妯＄祫USR-WIFI232-A2/B2鏄竴娆惧伐妤�(y猫)绱�(j铆)涓€楂斿寲802.11b/g/n妯＄祫锛屽(sh铆)鐝�(xi脿n)TTL涓插彛銆乄IFI鐒�(w煤)绶�(xi脿n)缍�(w菐ng)绲�(lu貌)鍜屼互澶恫(w菐ng)鍙ｉ洐鍚戦€忔槑鍌宠几銆�
鍌崇当(t菕ng)鐨勪覆鍙ｈō(sh猫)鍌欐垨MCU鎺у埗瑷�(sh猫)鍌欏埄鐢╓IFI妯″鍙互蹇€熸帴鍏IFI鐒�(w煤)绶�(xi脿n)缍�(w菐ng)绲�(lu貌)銆�


涓插彛wifi妯″A2/B2鑸嘇/B鐨勫紩鑵冲昂瀵稿畬鍏ㄥ吋瀹�锛孉2/B2鍘绘帀灏鹃儴鐨凱CB鍙互璁撻珨绌嶆洿灏�銆�


WIFI妯″涓插彛纭欢


涓插彛杞�(zhu菐n)WIFI妯″A2/B2閲囩敤鏂版柟妗堬紝涓婚牷鍗囩礆(j铆)鑷�580MHz锛孎(xi脿n)lash鎻愬崌鑷�2MB銆�


WIFI妯″涓插彛鍍�(ji脿)鏍兼洿浣�


纭欢鎻愬崌銆佸姛鑳藉鍔犮€侀珨绌嶆洿灏�锛屾垚鏈嵒鏇翠綆!


WIFI妯″宸ヤ綔妯″紡


wifi妯″鍙冩暩(sh霉)


1.閫忔槑鍌宠几妯″紡锛�

A2/B2鏀寔涓插彛閫忔槑鍌宠几妯″紡锛屽湪姝ゆā寮忎笅锛屾墍鏈夐渶瑕佹敹鐧�(f膩)鐨勬暩(sh霉)鎿�(j霉)鍦ㄤ覆鍙ｈ垏wifi涔嬮枔涓嶅仛浠讳綍瑙ｆ瀽锛�
鏈€澶х▼搴︾殑闄嶄綆鐢ㄦ埗(h霉)浣跨敤鐨勫京(f霉)闆滃害銆傞€�?j矛ng)楂傦吉濞囨ⅱ閰濊€嗩伖瀚掕惁鑴�?h霉)鍘熸湁鐨勮粺浠跺钩鑷�(t谩i)锛�
鐢ㄦ埗(h霉)瑷�(sh猫)鍌欏熀鏈笉鐢ㄥ仛杌熶欢鏀瑰嫊(d貌ng)灏卞彲浠ュ(sh铆)鐝�(xi脿n)姝ゅ姛鑳�銆�


2.涓插彛鎸囦护妯″紡锛�

涓插彛鎸囦护妯″紡鏄寚A2/B2wifi妯″鍋歎DPClient鎴朤CPClient鏅�(sh铆)锛屽厑瑷辩敤鎴�(h霉)灏囦覆鍙ｇ殑鏁�(sh霉)鎿�(j霉)鐧�(f膩)寰€涓嶅悓鐨勬湇鍕�(w霉)鍣ㄧ锛�
鑰屼笉鍙桽ocket鏁�(sh霉)閲忕殑闄愬埗銆傜敤鎴�(h霉)鐨凪CU鍙鎸夌収瑕�(gu墨)瀹氱殑鏍煎紡鐧�(f膩)閫佹暩(sh霉)鎿�(j霉)鍖�锛�
妯″灏囨暩(sh霉)鎿�(j霉)鑷嫊(d貌ng)瑙ｆ瀽锛屽皣绗﹀悎鍗�(xi茅)璀扮殑鐧�(f膩)閫佸埌鐗瑰畾鐨勬湇鍕�(w霉)鍣ㄧ銆�


3.GPIO妯″紡锛�

涓插彛wifi妯″宸ヤ綔鍦℅PIO妯″紡鏅�(sh铆)锛孭C鎴栧叾瀹冪恫(w菐ng)绲�(lu貌)瑷�(sh猫)鍌欏彲浠ラ€氶亷(gu貌)WIFI鑸囨ā濉婇€ｆ帴锛�
閫氶亷(gu貌)鍛戒护鎺у埗GPIO鎴栬畝GPIO鐙€鎱�(t脿i)銆�


4.Httpdclient妯″紡锛�


HTTPDCLIENT


姝ゆā寮忓皣鏁�(sh霉)鎿�(j霉)鐩存帴鍌冲悜HTTP鏈嶅嫏(w霉)鍣ㄧ锛屾垨鑰呮槸寰濰TTP鏈嶅嫏(w霉)鍣ㄧ鐛插彇鏁�(sh霉)鎿�(j霉)銆�
鍙鎸夌収鏍煎紡鍚戜覆鍙ｇ櫦(f膩)閫佹暩(sh霉)鎿�(j霉)锛屾暩(sh霉)鎿�(j霉)灏囦互Http(GET/POST)鏂瑰紡鐩存帴鎻愪氦绲eb鏈嶅嫏(w霉)鍣�(濡傦細apache銆両IS銆乼omcat绛�)锛�
鏅€氱殑缍�(w菐ng)绔欑法绋嬩汉鍝″埄鐢≒HP銆丄SP绛夎叧鏈獮(y菙)瑷€灏卞彲浠ョ洿鎺ュ仛鏁�(sh霉)鎿�(j霉)搴�(k霉)瀛樺劜(ch菙)绛夎檿鐞�銆傚仛B/S鏋舵(g貌u)绯荤当(t菕ng)鐨勪笉浜屼箣閬�!


5.AT鍛戒护妯″紡锛�


WIFI妯″涓插彛AT鎸囦护


A2/B2鏈夎睈瀵岀殑AT鎸囦护闆嗕締(l谩i)閫�(j矛n)琛屾帶鍒�銆傚湪AT鍛戒护妯″紡涓�锛�
鐢ㄦ埗(h霉)鍙互鐧�(f膩)閫丄T鍛戒护渚�(l谩i)鏌ヨ(x煤n)妯″鐨勭暥(d膩ng)鍓嶇媭鎱�(t脿i)鎴栬ō(sh猫)缃ā濉婄殑鍙冩暩(sh霉)銆�


纭欢鎺ュ彛


WIFI妯″涓插彛寮�(qi谩ng)澶х殑涓插彛


WIFI妯″鏀寔RTS/CTS娴佹帶鍒讹紝鐣�(d膩ng)閫氶亷(gu貌)涓插彛鍌宠几鏁�(sh霉)鎿�(j霉)鏅�(sh铆)锛屾垨鑰呰垏鍠墖姗�(j墨)閫�(j矛n)琛岄€氫俊鏅�(sh铆)锛�
鐢变簬鍏╃鐨勮檿鐞嗛€熷害涓嶅悓锛屽嚭鐝�(xi脿n)鎺ユ敹绔殑鏁�(sh霉)鎿�(j霉)绶╂矕鍗€(q奴)宸叉豢(m菐n)锛�
鑰岀櫦(f膩)閫佺渚濈劧鍦ㄧ櫦(f膩)閫佹暩(sh霉)鎿�(j霉)锛岄€犳垚鏁�(sh霉)鎿�(j霉)涓熷け銆�
娴佹帶鍒跺彲浠ヨВ姹洪€欑ó鏁�(sh霉)鎿�(j霉)涓熷け鐨勫晱(w猫n)椤�銆�


wifi妯″鍚屾娉㈢壒鐜�


鍚屾娉㈢壒鐜嘡FC2217鏄竴鍊�(g猫)閫氶亷(gu貌)浠ュお缍�(w菐ng)鍗虫檪(sh铆)淇敼瑷�(sh猫)鍌欎覆鍙ｅ弮鏁�(sh霉)鐨勪竴鍊�(g猫)妯�(bi膩o)婧�(zh菙n)鍗�(xi茅)璀�锛�
鍕�(d貌ng)鎱�(t脿i)鏀硅畩妯″涓插彛娉㈢壒鐜�銆佹暩(sh霉)鎿�(j霉)浣�銆佹牎椹�(y脿n)浣�銆佸仠姝綅銆�


涓插彛wifi妯″


涓插彛WIFI妯″A2/B2閲囩敤宸ユキ(y猫)绱�(j铆)鏂规锛岃紩鏉鹃仼鎳�(y墨ng)澶氱ó宸ユキ(y猫)鍫�(ch菐ng)鏅€�

WIFI鐗规€�


WIFI妯″淇¤櫉(h脿o)


A2/B2wifi妯″瓒呴珮鐨勪富闋诲彲浠ヨ紩鏉炬噳(y墨ng)灏�(du矛)澶у姛鐜囦紒妤�(y猫)/宸ユキ(y猫)绱�(j铆)鐒�(w煤)绶�(xi脿n)璺敱鍣�銆�
妯″淇¤櫉(h脿o)寮�(qi谩ng)鎮嶃€佺┅(w臎n)瀹�锛孉2鍏�(n猫i)缃ぉ绶�(xi脿n)鐨勫偝杓歌窛闆㈠彲閬�(d谩)鍒�200m锛孊2鍔犺級澶栫疆澶╃窔(xi脿n)鍌宠几璺濋洟鍙嚦280m銆�
鍚屾檪(sh铆)锛屾ā濉婄殑绌垮⒒鎬ц兘鍎�(y艒u)鐣�锛屾渶澶ч檺搴︿繚璀変俊铏�(h脿o)骞崇┅(w臎n)銆�


WIFI妯″涓插彛瀹屽杽鐨刉IFI鍔熻兘


涓插彛wifi妯″A2/B2浣滅偤AP鐔遍粸(di菐n)鍙互鍚屾檪(sh铆)瀹圭磵24鍊�(g猫)wifi瀹㈡埗(h霉)绔悓鏅�(sh铆)鎺ュ叆锛屼篃鍙悓鏅�(sh铆)瀹圭磵24鍊�(g猫)TCP瀹㈡埗(h霉)绔�銆�
鑷嫊(d貌ng)閬搁牷锛氭ā濉婂伐浣滃湪STA妯″紡鏅�(sh铆)锛屾渻(hu矛)鏍规摎(j霉)AP鐨勭劇(w煤)绶�(xi脿n)淇￠亾鑷瑾�(di脿o)鏁寸偤鑸嘇P鐩稿悓鐨勪俊閬�锛屽苟鎺ュ叆銆�
妯″宸ヤ綔鍦ˋP妯″紡鏅�(sh铆)锛屽彲浠ヨō(sh猫)缃偤鑷嫊(d貌ng)閬搁牷妯″紡锛屾牴鎿�(j霉)鍛�?ch膿)顙糷(hu谩n)澧�锛岄伕鎿囦俊铏�(h脿o)杓冨ソ鐨勭劇(w煤)绶�(xi脿n)淇￠亾銆�
A2/B2鏀寔澶氱ó鐒�(w煤)绶�(xi脿n)缍�(w菐ng)绲�(lu貌)鍔犲瘑鏂瑰紡锛屽WEP/WPAPSK/WPA2PSK绛�锛岃兘鍏呭垎淇濊瓑鏁�(sh霉)鎿�(j霉)鐨勫畨鍏ㄥ偝杓搞€�


缍�(w菐ng)绲�(lu貌)鍔熻兘

WIFI妯″A2/B2鏀寔澶氱ó缍�(w菐ng)绲�(lu貌)鍗�(xi茅)璀帮細DHCP/DNS/TCPClient/TCPServer(24鍊�(g猫)client鏁�(sh霉)閲�)/
UDPClient/UDPServer/HTTPDClient/Websocket


WIFI妯″涓插彛缍�(w菐ng)鍙ｅ姛鑳�


涓插彛wifi妯″A2/B2鎻愪緵涓€鍊�(g猫)100M浠ュお缍�(w菐ng)鎺ュ彛锛岄€氶亷(gu貌)閫欏€�(g猫)鎺ュ彛锛�
鐢ㄦ埗(h霉)鍙互瀵�(sh铆)鐝�(xi脿n)WIFI鍙�銆佷覆鍙ｃ€佷互澶恫(w菐ng)鍙�銆佷笁鍊�(g猫)鎺ュ彛浜掗€氥€�


WIFI妯″涓插彛鍏�(n猫i)缃恫(w菐ng)闋�(y猫)鍔熻兘


A2/B2鏀寔鍏�(n猫i)缃恫(w菐ng)闋�(y猫)锛岄€氶亷(gu貌)缍�(w菐ng)闋�(y猫)瑷�(sh猫)缃弮鏁�(sh霉)銆�


wifi妯″websocket


Websocket鍔熻兘鏄ā濉婄恫(w菐ng)闋�(y猫)鑸囨ā濉婄殑涓插彛閫�(j矛n)琛屾暩(sh霉)鎿�(j霉)浜や簰銆�
Websocketserver鐨勫姛鑳藉彲浠ヨ畵妯″鐨勪覆鍙ｈ窡缍�(w菐ng)闋�(y猫)閫�(j矛n)琛屽(sh铆)鏅�(sh铆)浜や簰锛�
鍙栦唬鏃╁厛鐨凥TTPGET銆丳OST銆丳UT鐨勬柟寮�锛岄熆鎳�(y墨ng)閫熷害鏇村揩銆�


WIFI妯″娉ㄥ唺(c猫)鍖�


WIFI妯″娉ㄥ唺(c猫)鍖呮(j墨)鍒跺垎鐐哄叐绋柟寮忥細閫ｆ帴鍗崇櫦(f膩)娉ㄥ唺(c猫)鍖�锛屾暩(sh霉)鎿�(j霉)鍓嶉倞甯舵敞鍐�(c猫)鍖呫€�
閫ｆ帴鍗崇櫦(f膩)娉ㄥ唺(c猫)鍖咃細鐣�(d膩ng)TCP寤虹珛閺堟帴鏅�(sh铆)锛屽厛鐧�(f膩)閫佷竴鍊�(g猫)娉ㄥ唺(c猫)鍖�锛�
娉ㄥ唺(c猫)鍖呭彲浠ヨō(sh猫)缃紝鐢ㄤ簬鏈嶅嫏(w霉)鍣ㄨ瓨(sh铆)鍒ラ張鎺�锛屼箣鍚庢暩(sh霉)鎿�(j霉)姝ｅ父鐧�(f膩)閫�銆�
鏁�(sh霉)鎿�(j霉)鏀滃付娉ㄥ唺(c猫)鍖咃細鐧�(f膩)閫佹瘡涓€姊濇暩(sh霉)鎿�(j霉)锛屾暩(sh霉)鎿�(j霉)閮界敱娉ㄥ唺(c猫)鍖呭拰鏁�(sh霉)鎿�(j霉)绲勬垚锛�
娉ㄥ唺(c猫)鍖呭湪鍓�锛岀敤浜庢湇鍕�(w霉)鍣ㄨ瓨(sh铆)鍒ュ皪(du矛)鎳�(y墨ng)鐨勮ō(sh猫)鍌�锛岀劧鍚庣秮瀹氬埌鏈嶅嫏(w霉)鍣ㄧ銆�



涓插彛wifi妯″A2/B2鏀寔缍�(w菐ng)闋�(y猫)鍦ㄧ窔(xi脿n)鍥轰欢鍗囩礆(j铆)锛屼竴閸靛畨瑁�锛屾洿瀹夊叏銆�

鐒�(w煤)绶�(xi脿n)绲勭恫(w菐ng)鏂瑰紡


WIFI妯″涓插彛AP妯″紡


涓插彛wifi妯″浣滅偤AP妯″紡锛屽彲浠ラ仈(d谩)鍒版墜姗�(j墨)/PAD/闆昏叇鍦ㄧ劇(w煤)闇€浠讳綍閰嶇疆鐨勬儏娉佷笅锛�
蹇€熸帴鍏ユā濉婇€�(j矛n)琛屾暩(sh霉)鎿�(j霉)鍌抽仦銆傚彟澶�锛岄倓鍙互鐧婚櫢妯″鐨勫収(n猫i)缃恫(w菐ng)闋�(y猫)閫�(j矛n)琛屽弮鏁�(sh霉)瑷�(sh猫)缃€�


WIFI妯″涓插彛STA妯″紡


涓插彛wifi妯″浣滅偤STA鏄竴绋渶甯哥敤鐨勭祫缍�(w菐ng)鏂瑰紡锛岀敱涓€鍊�(g猫)璺敱鍣ˋP鍜岃ū澶歋TA绲勬垚锛屽涓嬪湒銆�
鍏剁壒榛�(di菐n)鏄疉P铏曚簬涓績鍦颁綅锛孲TA涔嬮枔鐨勭浉浜掗€氫俊閮介€氶亷(gu貌)AP杞�(zhu菐n)鐧�(f膩)瀹屾垚銆�


WIFI妯″涓插彛AP+STA妯″紡


涓插彛wifi妯″鍙互鍚屾檪(sh铆)鍟熺敤AP銆丼TA锛屽嵆妯″鍚屾檪(sh铆)鏀寔涓€鍊�(g猫)AP鎺ュ彛锛屼竴鍊�(g猫)STA鎺ュ彛銆�
妯″闁�(k膩i)鍟烝P+STA鐨勫姛鑳藉悗锛屾ā濉婄殑STA鍜孉P鎺ュ彛鍚屾檪(sh铆)鍙敤銆�

鏇村鍔熻兘

WIFI妯″涓插彛鏇村鍔熻兘


鏇村绨�(ji菐n)鍠柟渚跨殑鍔熻兘绛変綘渚�(l谩i)楂旈(y脿n)锛乀CP瓒呮檪(sh铆)鏂烽枊(k膩i)銆佹寚浠よ(di脿o)绡€(ji茅)鐧�(f膩)灏勫姛鐜�銆�
瑷�(sh猫)缃柟寮�(缍�(w菐ng)闋�(y猫)銆佷覆鍙T鎸囦护銆佺恫(w菐ng)绲�(lu貌)AT鎸囦护)銆並eepAlive绛夊姛鑳�銆�

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