<![CDATA[铚楃獫绉戞妧]]> http://www.71402172.com/ zh-cn www.emlog.net 钃濈墮鍗忚鍒嗘瀽(11)_BLE瀹夊叏鏈?#37714;?#28052;婼M http://www.71402172.com/bluetooth/le_security_manager.html 娉?锛氭SM鏄疭ecurity Manager鐨勭缉鍐欙紝闈炲郊SM?#32029;澶?#28729;朵笉瑕佺悊瑙?#23005;?#27996;?#38171;?/span>

涔︽帴涓婃枃?#32029;?#22428;浠湪鈥?a href="http://www.71402172.com/bluetooth/le_encryption.html">钃濈墮鍗忚鍒嗘瀽(10)_BLE瀹夊叏鏈?#37714;?#28052;婰E Encryption鈥?#28051;?#28000;嬬粛浜咮LE瀹夊叏鏈?#37714;朵腑鐨勭?#22559;瀬姝﹀櫒----鏁版嵁鍔犲瘑銆備笉杩囦娇鐢?#26473;?#37814;婃?#27346;鏈?#28051;墠鎻愶紝閭e氨鏄?#37721;屾柟瑕?#37711;卞?#23678;嫢鏈?#28051;涓?#37716;犲瘑key锛圠TK?#32029;Long Term Key锛?#37510;?#26473;?#28051;猭ey鑷?#37711;?#38322;?#29781;侊紝鎬?#28052;?#37922;熸垚銆佹?#28052;?#37922;遍氫俊鐨勫?#23678;柟鍏?#27996;紝鍏崇郴鍒?#37716;犲瘑鐨勬垚?#35302;銆傚洜姝?#38019;濈墮鍗忚瀹?#28052;?#27996;?#28051;?#37108;鍒楃殑澶?#37833;?#37832;?#37714;讹紝鐢?#27996;?#28598;勭悊鍜屽?#29362;瘑key鏈夊叧鐨勬搷浣滐紝杩欏氨鏄疭M锛圫ecurity Manager锛?#37510;?

鍙?#28598;栵紝?#28266;鍔犲瘑閾捐矾寤虹珛涔嬪悗?#32029;閫氫俊鐨勫?#23678;?#29808;彲浠ュ湪璇?#38334;捐矾涓?#37711;?#27996;?#37711;?#28729;?#37928;刱ey锛堜?#23338;?#20634;湪鈥?a href="http://www.71402172.com/bluetooth/ble_ll_privacy.html">钃濈墮鍗忚鍒嗘瀽(9)_BLE瀹夊叏鏈?#37714;?#28052;婰L Privacy鈥?#28051;?#37819;?#37714;?#37928;処RK锛夛紝SM涔熼『渚?#28729;?#28052;?#27996;嗙?#31295;簲鐨?#29785;勮寖銆?

闃?#29831;诲叏?#26499;>>]]>
Thu, 07 Sep 2017 11:49:57 +0000 wowo http://www.71402172.com/bluetooth/le_security_manager.html
钃濈墮鍗忚鍒嗘瀽(10)_BLE瀹夊叏鏈?#37714;?#28052;婰E Encryption http://www.71402172.com/bluetooth/le_encryption.html [4]鍜孡L privacy[3]銆傝瀹?#29831;濓紝?#28266;杩?#37719;?#37832;哄洓浼?#37928;勫勾浠o紝杩?#28051;?#32457;?#37413;滄崅鐫鑴?#29825;?#29831;?#38171;?#37711;?#28729;?#27996;轰笉鐭ラ亾鏄皝?#28266;璁?#29831;濓紝?#27932;鑰屼笉鑳?#37819;?#29831;?#37510;佷笉鑳藉?#22246;?#29362;湥鏃紝浣?#29825;?#29831;濈殑鍐?#28729;?#37719;村惉寰?#28051;娓?#27996;屾锛?#37413;濈殑鏂?#23049;曪紝瀹炲湪鏄?#28751;忓効绉?#37510;?#28725;?#27996;?#37911;?#38001;旂綉鐨勫簲鐢ㄥ満鏅?#37833;?#29831;达紝瑕佸仛鍒?#28729;夊叏?#32029;?#27688;?#32320;椤?#28725;?#28028;犺緭鐨?#37825;版嵁杩?#29723;屽?#29362;?#21997;紝杩欏氨鏄疞E Encryption瑕?#28729;屾垚鐨?#27996;嬫儏锛堝綋鐒讹紝鍙拡瀵?#38344;?#37722;?#26473;炴帴鐨?#37825;版嵁锛夛紝鍏?#28003;?#29831;?#37721;傝?#37832;枃鐨?#28000;嬬粛銆?闃?#29831;诲叏?#26499;>>]]> Tue, 28 Mar 2017 03:52:27 +0000 wowo http://www.71402172.com/bluetooth/le_encryption.html 鐜╄浆BLE(3)_?#23047;鐢?#23536;俊钃濈墮绮剧畝鍗忚浼?#38315;?#29825;?#23005;?#37825;版嵁 http://www.71402172.com/bluetooth/weixin_ble_1.html ?#28266;鐗?#38001;旂?#25118;?#26421;唬?#32029;鏈?#28051;涓棶棰樿偗瀹氫細璁?#27996;哄?#23544;柤锛?#37916;板湪?#20961;缁?#37714;?#38343;茬鍊?#27996;?#38171;?#38171;?

鐗?#38001;旂綉涓?#37928;処OT璁?#28598;?#37832;?#28051;?#28051;?#28051;?#29781;佺壒鐐?#38171;?
1锛夌畝鍗?#28751;忓閥锛堜笉鍏?#28598;?#28598;?#37833;?#37928;?#27996;?#37832;?#27996;?#27996;掓帴鍙o紝闇瑕佹墜鏈虹瓑缁堢璁?#28598;?#26440;?#37716;?#28729;屾垚閰?#32515;?#37510;佹帶鍒剁?#22794;姛鑳?#38171;?#37510;?
2锛?#37825;?#38322;?#37724;?#32457;嶇被绻?#28598;?#38171;堟秷璐硅?#38344;?#28725;?#37928;勫彲鏄?#37825;?#38322;?#28028;?#28598;?#37928;勪笉鍚屽巶瀹?#37510;佷笉?#24723;绫诲瀷鐨?#29825;?#28598;?#38171;?#37510;?/span>

鍩?#27996;?#26473;?#28051;?#28051;?#37911;?#37904;癸紝?#22684;鏈虹瓑缁堢璁?#28598;?#28051;鑸?#38315;?#26473;嘇PP锛堟垨APK锛夊IOT璁?#28598;?#26473;?#29723;屾帶鍒讹紝?#31497;鍚屽巶瀹?#37928;勪笉?#24723;璁?#28598;囷紝閫氬父闇瑕佷笉?#24723;鐨凙PP/APK銆?#27996;?#37828;?#34425;幇浜?#26473;欐牱鐨勭粨鏋?#38171;?
濡傛灉浣?#28729;?#38322;?#37832;?#28051;涓?#28751;忕?#30801;eelight鐨勫簥澶寸伅?#32029;浣?#38343;瑕?#28729;?#29761;?#28051;涓獃eelight鐨凙PP/APK锛?
濡傛灉浣犳墜涓婃埓涓涓?#37927;惧害鏅?#38003;芥?#23340;幆?#32029;浣?#38343;瑕?#28729;?#29761;?#28051;涓?#37927;惧害鏅?#38003;芥?#23340;?#30089;PP/APK锛?
濡傛灉浣?#29882;戞鏃?#37812;?#28051;涓獂xx杩?#37716;?#38019;濈墮鑰?#37832;猴紝浣?#38343;瑕?#28729;?#29761;?#28051;涓獂xx杩?#37716;?#38019;濈墮鑰?#37832;篈PP/APK锛?
濡傛灉浣?#29781;?#26976;戞懇鎷?#37719;?#26462;︼紝浣?#38343;瑕?#28729;?#29761;?#28051;涓懇鎷?#37719;?#26462;PP/APK锛?
濡傛灉浣?#28052;?#29723;岄獞涓?#31493;浼?#37815;?#37719;?#26462;︼紝浣?#38343;瑕?#28729;?#29761;?#28051;涓?#28028;?#37815;?#37719;?#26462;PP/APK锛?
鈥?#37413;?#38171;?#29781;?#37714;楃殑璇濓紝?#22428;瑙夊緱姘?#26473;滈兘鍒椾笉瀹岋紝澶?#28729;?#37721;?#28000;ユ兂璞?#28051;?#31493;?#32029;杩?#37828;笉鏄?#28051;涓伨闅?#38171;?#38171;?#38171;?

鏃?#37906;?#37832;夐棶棰橈紝?#20567;瀹氬氨鏈?#27996;?#29831;?#37733;?#29785;?#37712;筹紝浜?#37828;?#23536;俊IoT銆?#38339;?#38322;屽皬鏅?#37510;?#27996;?#26937;?#38315;奍oT绛夌?#22811;紝浜?#38001;旂綉澶?#28003;?#28000;氨鍚?#37828;剧?#28858;?#27996;?#37510;?#37832;缁堣皝鑳?#32457;?#38343;?#28598;╀笅?#32029;鐜板湪杩樹笉寰?#38000;?#37933;ワ紝鏈枃涔熶笉?#24147;璁?#29825;?#26473;?#27996;?#37510;?

浣?#28051;?#38019;濈墮BLE鐨?#28000;嬬粛?#26499;?#29687;?#32029;鏈枃灏?#28000;?#23536;俊IoT鐨?#37413;?#23536;俊钃濈墮绮剧畝鍗忚鈥?#28051;轰緥?#32029;閫?#26473;?#37413;?#37814;?#28051;涓?#38019;濈墮閫?#38320;嶅櫒妯?#37815;熸垚寰俊璁?#23005;ュ櫒鈥濓紝鍒?#37714;?#28000;嶣LE?#22951;鏈?#38171;堟庢牱娉?#37712;?#28051;涓狦ATT service锛夊?#23677;井?#20426;IoT锛?#23536;俊鐗?#38001;旂綉骞冲彴鐨勬濊矾鍜屾兂娉?#38171;?#28051;?#28051;?#29785;?#25652;︼紝绐?#28051;绐oT姹熸箹鐨?#37712;板北涓瑙?#38171;?#37833;冨綋寮闃旂溂鐣?#27996;?#38171;?#37510;?

闃?#29831;诲叏?#26499;>>]]>
Sat, 11 Mar 2017 03:42:14 +0000 wowo http://www.71402172.com/bluetooth/weixin_ble_1.html
蹇?#29825;?#38171;?#38019;濈墮5.0鍙戝竷锛堟柊鐗规?#38315;?#29785;?#38171;?/title> <link>http://www.71402172.com/bluetooth/bluetooth_5_0_overview.html</link> <description><![CDATA[<p> 2016骞?2鏈?鏃ワ紝钃濈墮SIG鍙戝竷浜?.0鐗?#37832;?#37928;勬?#31295;績瑙勮?#20927;紝璇?#29785;勮寖浠?#29882;濈銆侀?#25652;?#32475;夊涓?#37826;?#38344;紝瀵笲LE杩?#29723;?#27996;嗗?#28850;?#29492;紝钃濈墮瀹樼綉鐨勬?#32513;?#28641;備笅<sup>[1]</sup>锛? </p> <blockquote> <p> With the launch of Bluetooth 5, <em>Bluetooth庐 </em>technology continues to evolve to meet the needs of the industry as the global wireless standard for simple, secure connectivity. With <span style="background-color:#ffff00;">4x range</span>, <span style="background-color:#ffff00;">2x speed</span> and <span style="background-color:#ffff00;">8x broadcasting message</span> capacity, the enhancements of Bluetooth 5 focus on increasing the functionality of Bluetooth for the IoT. These features, along with improved interoperability and coexistence with other wireless technologies, continue to advance the IoT experience by enabling simple and effortless interactions across the vast range of connected devices. </p> </blockquote> <p> 鐩告瘮钃濈墮4.2?#32029;鏂板鐨勭?#35268;у寘鎷?sup>[3]</sup>锛? </p> <blockquote> <p> Several new features are introduced in the Bluetooth Core Specification 5.0<br /> Release. The major areas of improvement are:<br /> 鈥?Slot Availability Mask (SAM)<br /> 鈥?2 Msym/s PHY for LE<br /> 鈥?LE Long Range<br /> 鈥?High Duty Cycle Non-Connectable Advertising<br /> 鈥?LE Advertising Extensions<br /> 鈥?LE Channel Selection Algorithm #2 </p> </blockquote> <p> ?#31493;闈?#28725;?#28051;浜涙瘮杈?#37832;夋剰鎬濈殑?#20187;涓畝鍗?#37928;?#28000;嬬粛锛堝悗缁?#37832;?#37827;堕?#32736;細鍋氭瘮杈?#32513;?#38007;?#37928;?#37714;嗘瀽锛?#37510;? </p> <a href="http://www.71402172.com/bluetooth/bluetooth_5_0_overview.html">闃?#29831;诲叏?#26499;>></a>]]></description> <pubDate>Thu, 08 Dec 2016 03:05:39 +0000</pubDate> <author>wowo</author> <guid>http://www.71402172.com/bluetooth/bluetooth_5_0_overview.html</guid> </item> <item> <title>钃濈墮鍗忚鍒嗘瀽(9)_BLE瀹夊叏鏈?#37714;?#28052;婰L Privacy http://www.71402172.com/bluetooth/ble_ll_privacy.html ?#28266;涓?#28051;绡囨枃?#29687;[1]涓紝?#22428;浠?#28000;嬬粛浜咮LE鐨勭?#34249;悕鍗?#37832;?#37714;讹紝杩?#37828;?#28051;绉嶉?#26473;?#37734;板潃杩?#29723;岀畝鍗?#37928;?#29825;块棶鎺?#37714;?#37928;?#28729;夊叏鏈?#37714;?#37510;傚?#23678;椂?#22428;浠?#28052;?#37819;?#37714;?#27996;嗭紝杩?#32457;?#28729;夊叏鏈?#37714;?#37721;?#38339;?#37722;涘?#24886;紝?#31497;闃?#28751;?#27996;猴紝璇曟兂杩欐牱涓绉嶅満鏅?#38171;?

A璁?#28598;?#29723;ㄧ?#21700;彧?#20426;浠籅銆丆銆丏璁?#28598;囷紝?#27932;姝ゅ氨鎶?#28729;?#28000;?#37928;勫?#26495;潃鍔犲叆鍒?#27996;?#38007;?#23480;?#37928;勭?#34249;悕鍗?#28051;紝琛ㄧ?#21700;彧?#21177;鎰?#37724;?#28729;?#28000;?#23052;熼?#37510;?#28051;?#23005;?#37722;屾?#35769;紝E璁?#28598;?#28725;?#28729;?#28000;?#37928;勬?#29116;?#38344;炲父鎰?#37711;磋叮?#32029;浣咥瀵硅嚜宸变笉?#20426;浠诲?#23119;紝鑲?#28052;?#37716;?#38171;?

E?#28290;鐝犲瓙涓?#27974;?#32029;鎯冲嚭涓涓潖涓?#37808;?#38171;?#37814;?#38007;?#23480;?#37928;勫?#26495;潃浼?#29761;呮垚?#22426;B銆丆銆丏涓?#28000;?#37808;?#28051;涓?#38171;?#26473;?#28051;?#26473;?#37828;?#23536;?#28729;?#37828;?#37716;?#37714;?#37928;勶紝闅?#28186;?#37813;?#37819;?#28051;?#31493;?#27688;寰?#28729;?#28000;?#37928;勫?#26495;潃浜?#38171;夊氨琛?#27996;嗭紝鍢垮?#22446;樋锛?

閭?#28052;堥棶棰?#37833;?#27996;嗭紝鎬?#28052;堟憜鑴?#37413;?#28751;?#27996;篍鈥?#37928;勫?#23792;惉鍛?#38171;熶笉鐫鎬ワ紝?#22428;浠?#26473;?#37832;夋?#23339;锛?#37413;?#38334;捐矾灞?#37928;凱rivacy锛?#38341;?#32457;?#38171;?#37832;?#37714;?#37413;?#37510;?

闃?#29831;诲叏?#26499;>>]]>
Fri, 25 Nov 2016 08:28:10 +0000 wowo http://www.71402172.com/bluetooth/ble_ll_privacy.html
连码三全中是什么
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