{"id":4437,"date":"2023-07-31T11:44:19","date_gmt":"2023-07-31T03:44:19","guid":{"rendered":"https:\/\/www.chinaautoregs.com\/?p=4437"},"modified":"2023-07-31T11:44:19","modified_gmt":"2023-07-31T03:44:19","slug":"gb-t%e8%8b%b1%e6%96%87%e7%89%88%e7%bf%bb%e8%af%91-%e5%9f%ba%e4%ba%8e-lte-v2x-%e7%9b%b4%e8%bf%9e%e9%80%9a%e4%bf%a1%e7%9a%84%e8%bd%a6%e8%bd%bd%e4%bf%a1%e6%81%af%e4%ba%a4%e4%ba%92%e7%b3%bb-%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/www.chinaautoregs.com\/?p=4437","title":{"rendered":"GB\/T\u82f1\u6587\u7248\u7ffb\u8bd1 \u57fa\u4e8e LTE-V2X \u76f4\u8fde\u901a\u4fe1\u7684\u8f66\u8f7d\u4fe1\u606f\u4ea4\u4e92\u7cfb \u7edf\u6280\u672f\u8981\u6c42\u53ca\u8bd5\u9a8c\u65b9\u6cd5\uff08\u5f81\u6c42\u610f\u89c1\u7a3f\uff09"},"content":{"rendered":"

ChinaAutoRegs\uff5cGB\/T\u82f1\u6587\u7248\u7ffb\u8bd1\u300a\u57fa\u4e8e LTE-V2X \u76f4\u8fde\u901a\u4fe1\u7684\u8f66\u8f7d\u4fe1\u606f\u4ea4\u4e92\u7cfb \u7edf\u6280\u672f\u8981\u6c42\u53ca\u8bd5\u9a8c\u65b9\u6cd5\u300b\uff08\u82f1\u8bed\u8bd1\u672c\uff09
\nTechnical requirements and test methods of vehicular communication system based on LTE-V2X direct communication<\/p>\n

<\/p>\n

\u76ee\u6b21
\n\u524d\u8a00 II
\n1 \u8303\u56f4 1
\n2 \u89c4\u8303\u6027\u5f15\u7528\u6587\u4ef6 1
\n3 \u672f\u8bed\u548c\u5b9a\u4e49\u3001\u7f29\u7565\u8bed 1
\n4 \u7cfb\u7edf\u63cf\u8ff0 3
\n5 \u4e00\u822c\u8981\u6c42 4
\n6 \u5b9a\u4f4d\u6388\u65f6\u8981\u6c42 7
\n7 \u529f\u80fd\u8981\u6c42 8
\n8 \u901a\u4fe1\u6027\u80fd\u8981\u6c42 33
\n9 \u7535\u78c1\u517c\u5bb9\u8981\u6c42 34
\n10 \u8bd5\u9a8c 34
\n\u9644\u5f55 A\uff08\u8d44\u6599\u6027\uff09 \u7cfb\u7edf\u7535\u78c1\u517c\u5bb9\u6280\u672f\u8981\u6c42\u53ca\u8bd5\u9a8c\u65b9\u6cd5 55
\n\u9644\u5f55 B\uff08\u8d44\u6599\u6027\uff09 \u4e8b\u4ef6\u89e6\u53d1 BSM \u6d88\u606f\u53d1\u9001 57
\n\u9644\u5f55 C\uff08\u8d44\u6599\u6027\uff09 \u62e5\u585e\u63a7\u5236\u673a\u5236 58
\n\u9644\u5f55 D\uff08\u89c4\u8303\u6027\uff09 \u53c2\u6570\u8bf4\u660e 63
\n\u9644\u5f55 E\uff08\u89c4\u8303\u6027\uff09 \u57fa\u672c\u8f66\u8f86\u7c7b\u578b\u53ca\u7f16\u53f7 64
\n\u9644\u5f55 F\uff08\u8d44\u6599\u6027\uff09 \u8f66\u8f86\u5386\u53f2\u8f68\u8ff9\u4e0e\u9884\u6d4b\u8def\u7ebf\u53c2\u8003\u8bbe\u8ba1 68
\n\u9644\u5f55 G\uff08\u89c4\u8303\u6027\uff09 \u8f66\u8f86\u65b9\u4f4d\u533a\u57df\u5212\u5206 81
\n\u9644\u5f55 H\uff08\u8d44\u6599\u6027\uff09 \u8010\u4e45\u6027\u8bd5\u9a8c 83
\n\u9644\u5f55 I\uff08\u8d44\u6599\u6027\uff09 \u8f66\u8f86\u5929\u7ebf\u6027\u80fd\u6d4b\u8bd5\u573a\u5730\u8981\u6c42 85<\/p>\n

1 \u8303\u56f4<\/p>\n

\u672c\u6587\u4ef6\u89c4\u5b9a\u4e86\u57fa\u4e8e\u957f\u671f\u6f14\u8fdb\u7684\u8f66\u7528\u65e0\u7ebf\u901a\u4fe1\u6280\u672f\uff08LTE-V2X\uff09\u652f\u6301\u76f4\u8fde\u901a\u4fe1\u7684\u8f66\u8f7d\u4fe1\u606f\u4ea4\u4e92\u7cfb\u7edf\u7684 \u4e00\u822c\u8981\u6c42\u3001\u5b9a\u4f4d\u6388\u65f6\u8981\u6c42\u3001\u529f\u80fd\u8981\u6c42\u3001\u901a\u4fe1\u6027\u80fd\u8981\u6c42\u3001\u7535\u78c1\u517c\u5bb9\u8981\u6c42\u4ee5\u53ca\u8bd5\u9a8c\u65b9\u6cd5\u7b49\u5185\u5bb9\u3002
\n\u672c\u6587\u4ef6\u9002\u7528\u4e8eM\u7c7b\u3001N\u7c7b\u6c7d\u8f66\u4f7f\u7528\u7684\u57fa\u4e8eLTE-V2X\u76f4\u8fde\u901a\u4fe1\u65b9\u5f0f\u7684\u8f66\u8f7d\u4fe1\u606f\u4ea4\u4e92\u7cfb\u7edf\uff08\u4ee5\u4e0b\u7b80\u79f0\u7cfb\u7edf\uff09\uff0c \u5176\u4ed6\u8f66\u8f86\u7c7b\u578b\u53ef\u53c2\u7167\u6267\u884c\u3002\u672c\u6587\u4ef6\u4e2d\u65e2\u5305\u542b\u7cfb\u7edf\u8981\u6c42\u4e5f\u5305\u542b\u6574\u8f66\u8981\u6c42\u3002<\/p>\n

2 \u89c4\u8303\u6027\u5f15\u7528\u6587\u4ef6<\/p>\n

\u4e0b\u5217\u6587\u4ef6\u4e2d\u7684\u5185\u5bb9\u901a\u8fc7\u6587\u4e2d\u7684\u89c4\u8303\u6027\u5f15\u7528\u800c\u6784\u6210\u672c\u6587\u4ef6\u5fc5\u4e0d\u53ef\u5c11\u7684\u6761\u6b3e\u3002\u5176\u4e2d\uff0c\u6ce8\u65e5\u671f\u7684\u5f15\u7528\u6587\u4ef6\uff0c \u4ec5\u8be5\u65e5\u671f\u5bf9\u5e94\u7684\u7248\u672c\u9002\u7528\u4e8e\u672c\u6587\u4ef6\uff1b\u4e0d\u6ce8\u65e5\u671f\u7684\u5f15\u7528\u6587\u4ef6\uff0c\u5176\u6700\u65b0\u7248\u672c\uff08\u5305\u62ec\u6240\u6709\u7684\u4fee\u6539\u5355\uff09\u9002\u7528\u4e8e\u672c \u6587\u4ef6\u3002
\nGB\/T 20512\u20142006 GPS\u63a5\u6536\u673a\u5bfc\u822a\u5b9a\u4f4d\u6570\u636e\u8f93\u51fa\u683c\u5f0f
\nGB\/T 28046\uff08\u6240\u6709\u90e8\u5206\uff09 \u9053\u8def\u8f66\u8f86 \u7535\u6c14\u53ca\u7535\u5b50\u8bbe\u5907\u7684\u73af\u5883\u6761\u4ef6\u548c\u8bd5\u9a8c
\nGB\/T 30038\u20142013 \u9053\u8def\u8f66\u8f86 \u7535\u6c14\u7535\u5b50\u8bbe\u5907\u9632\u62a4\u7b49\u7ea7\uff08IP\u4ee3\u7801\uff09
\nGB 34660\u20142017 \u9053\u8def\u8f66\u8f86 \u7535\u78c1\u517c\u5bb9\u6027\u80fd\u8981\u6c42\u548c\u8bd5\u9a8c\u65b9\u6cd5
\nYD\/T 3707\u20142020 \u57fa\u4e8eLTE\u7684\u8f66\u8054\u7f51\u65e0\u7ebf\u901a\u4fe1\u6280\u672f \u7f51\u7edc\u5c42\u6280\u672f\u8981\u6c42
\nYD\/T 3709\u20142020 \u57fa\u4e8eLTE\u7684\u8f66\u8054\u7f51\u65e0\u7ebf\u901a\u4fe1\u6280\u672f \u6d88\u606f\u5c42\u6280\u672f\u8981\u6c42
\nYD\/T 3756\u20142020 \u57fa\u4e8eLTE\u7684\u8f66\u8054\u7f51\u65e0\u7ebf\u901a\u4fe1\u6280\u672f \u652f\u6301\u76f4\u8fde\u901a\u4fe1\u7684\u8f66\u8f7d\u7ec8\u7aef\u8bbe\u5907\u6280\u672f\u8981\u6c42
\nYD\/T 3848\u20142021 \u57fa\u4e8eLTE\u7684\u8f66\u8054\u7f51\u65e0\u7ebf\u901a\u4fe1\u6280\u672f \u652f\u6301LTE-V2X PC5\u76f4\u8fde\u901a\u4fe1\u7684\u8f66\u8f7d\u7ec8\u7aef\u8bbe\u5907\u6d4b \u8bd5\u65b9\u6cd5
\nYD\/T 3957\u20142021 \u57fa\u4e8eLTE\u7684\u8f66\u8054\u7f51\u65e0\u7ebf\u901a\u4fe1\u6280\u672f \u5b89\u5168\u8bc1\u4e66\u7ba1\u7406\u7cfb\u7edf\u6280\u672f\u8981\u6c42<\/p>\n

3 \u672f\u8bed\u548c\u5b9a\u4e49\u3001\u7f29\u7565\u8bed<\/p>\n

\u672f\u8bed\u548c\u5b9a\u4e49<\/p>\n

\u4e0b\u5217\u672f\u8bed\u548c\u5b9a\u4e49\u9002\u7528\u4e8e\u672c\u6587\u4ef6\u3002
\n3.1.1
\n\u57fa\u4e8e\u957f\u671f\u6f14\u8fdb\u7684\u8f66\u7528\u65e0\u7ebf\u901a\u4fe1\u6280\u672f Long Term Evolution Vehicle to Everything\uff1bLTE-V2X
\n\u57fa\u4e8eLTE\u7684\u8f66\u8f86\u4e0e\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u8fdb\u884c\u65e0\u7ebf\u901a\u4fe1\u7684\u6280\u672f\uff0c\u5305\u62ec\u7ec8\u7aef\u4e4b\u95f4\u76f4\u8fde\u901a\u4fe1\u65b9\u5f0f\u7684PC5\u63a5\u53e3\u6280\u672f\uff0c \u4ee5\u53ca\u7ec8\u7aef\u4e0e\u57fa\u7ad9\u4e4b\u95f4\u7684\u4e0a\/\u4e0b\u884c\u94fe\u8def\u901a\u4fe1\u65b9\u5f0f\u7684Uu\u63a5\u53e3\u6280\u672f\u3002
\n3.1.2
\n\u76f4\u8fde\u901a\u4fe1 direct communication \u65e0\u7ebf\u7535\u8bbe\u5907\u901a\u8fc7\u65e0\u7ebf\u7535\u4f20\u8f93\u65b9\u5f0f\u76f4\u63a5\u8fdb\u884c\u901a\u4fe1\u548c\u4fe1\u606f\u4ea4\u6362\u3002 \u6ce8\uff1a\u672c\u6587\u4ef6\u6307\u901a\u8fc7LTE-V2X PC5\u63a5\u53e3\u5b9e\u73b0\u7cfb\u7edf\u4e0e\u5176\u4ed6\u8bbe\u5907\u4e4b\u95f4\u4fe1\u606f\u4ea4\u6362\u7684\u901a\u4fe1\u65b9\u5f0f\u3002
\n3.1.3
\n\u8bd5\u9a8c\u7535\u538b test voltage \u5728\u8bd5\u9a8c\u671f\u95f4\u65bd\u52a0\u5230\u88ab\u6d4b\u8bbe\u5907\u4e0a\u7684\u7535\u538b\u3002 [\u6765\u6e90\uff1aGB\/T 28046.1-2011\uff0c3.5]
\n3.1.4
\n\u5173\u952e\u4e8b\u4ef6\u6761\u4ef6 key event condition
\n\u5173\u952e\u4e8b\u4ef6\u6807\u5fd7\u88ab\u7f6e\u4f4d\u6240\u9700\u7684\u4e8b\u4ef6\u6761\u4ef6\u3002
\n3.1.5
\n\u8bd5\u9a8c\u8f66\u8f86 vehicle under test
\n\u642d\u8f7d\u6ee1\u8db3\u672c\u6587\u4ef6\u89c4\u5b9a\u7684\u7cfb\u7edf\u7684\u6307\u5b9a\u8f66\u8f86\u3002
\n3.1.6
\n\u76ee\u6807\u8f66\u8f86 target vehicle
\n\u642d\u8f7d\u6ee1\u8db3\u672c\u6587\u4ef6\u89c4\u5b9a\u7684\u7cfb\u7edf\u4e14\u6b63\u5728\u4e0e\u8bd5\u9a8c\u8f66\u8f86\u8fdb\u884c\u901a\u4fe1\u7684\u8f66\u8f86\u3002<\/p>\n

\u7f29\u7565\u8bed<\/p>\n

\u4e0b\u5217\u7f29\u7565\u8bed\u9002\u7528\u4e8e\u672c\u6587\u4ef6\u3002
\nABS \u5236\u52a8\u9632\u62b1\u6b7b\u7cfb\u7edf Antilock Brake System
\nAID \u5e94\u7528\u6807\u8bc6 ApplicationIdentifier
\nBDS \u5317\u6597\u536b\u661f\u5bfc\u822a\u7cfb\u7edf BeiDou Navigation Satellite System BLER \u8bef\u5757\u7387 Block Error Rate
\nBSM \u8f66\u8f86\u57fa\u672c\u5b89\u5168\u6d88\u606f Basic Safety Message CA \u8bc1\u4e66\u673a\u6784 Certificate Authority
\nCBR \u4fe1\u9053\u5fd9\u788c\u7387 Channel Busy Ratio
\nDE \u6570\u636e\u5143\u7d20 Data Element
\nDF \u6570\u636e\u5e27 Data Frame
\nDSM \u4e13\u7528\u77ed\u7a0b\u901a\u4fe1\u77ed\u6d88\u606f Dedicated Short Message
\nDSMP \u4e13\u7528\u77ed\u6d88\u606f\u534f\u8bae Dedicated Short Message Protocol DUT \u88ab\u6d4b\u88c5\u7f6e Device Under Test
\nESP \u8f66\u8eab\u7535\u5b50\u7a33\u5b9a\u7cfb\u7edf Electronic Stability Program GALILEO \u4f3d\u5229\u7565\u536b\u661f\u5bfc\u822a\u7cfb\u7edf Galileo Navigation Satellite System GLONASS \u683c\u6d1b\u7eb3\u65af\u536b\u661f\u5bfc\u822a\u7cfb\u7edf Global Navigation Satellite System GNSS \u5168\u7403\u5bfc\u822a\u536b\u661f\u7cfb\u7edf Global Navigation Satellite System GPS \u5168\u7403\u5b9a\u4f4d\u7cfb\u7edf Global Positioning System
\nGST GNSS\u4f2a\u8ddd\u8bef\u5dee\u7edf\u8ba1\u6570\u636e GNSS Pseudorange Noise Statistics HDOP \u6c34\u5e73\u7cbe\u5ea6\u56e0\u5b50 Horizontal Dilution Of Precision
\nID \u8eab\u4efd\u6807\u8bc6\u53f7\u7801 Identity
\nLTE \u957f\u671f\u6f14\u8fdb\u6280\u672f Long Term Evolution
\nLTE-V2X \u57fa\u4e8eLTE\u7684\u8f66\u7528\u65e0\u7ebf\u901a\u4fe1\u6280\u672f LTE Vehicle to Everything MAC \u5a92\u4f53\u8bbf\u95ee\u63a7\u5236\u5730\u5740 Media Access Control Address PC5 \u90bb\u8fd1\u76f4\u8fde\u901a\u4fe1\u63a5\u53e35 ProSe Communication
\nPDCP \u5206\u7ec4\u6570\u636e\u6c47\u805a\u534f\u8bae Packet Data Convergence Protocol PGK \u4e34\u8fd1\u670d\u52a1\u7fa4\u7ec4\u79d8\u94a5 Prose Group Key
\nPH \u5386\u53f2\u8f68\u8ff9 Path History
\nPPPP \u4e34\u8fd1\u670d\u52a1\u9010\u5305\u4f18\u5148\u7ea7 ProSe Per-Packet Priority PTK \u4e34\u8fd1\u670d\u52a1\u4e1a\u52a1\u79d8\u94a5 Prose Traffic Key
\nRLC \u65e0\u7ebf\u94fe\u8def\u63a7\u5236 Radio Link Control
\nSDU \u4e1a\u52a1\u6570\u636e\u5355\u5143 Service Data Unit
\nSPDU \u5b89\u5168\u534f\u8bae\u6570\u636e\u5355\u5143 Secured Protocol Data Unit
\nUM
\nUPER USB
\nUt \u65e0\u786e\u8ba4\u6a21\u5f0f
\n\u975e\u5bf9\u9f50\u538b\u7f29\u7f16\u7801\u89c4\u5219 \u901a\u7528\u4e32\u884c\u603b\u7ebf \u8bd5\u9a8c\u7535\u538b Unacknowledged Mode
\nUnaligned Packet Encoding Rules Universal Serial Bus
\nTest Voltage
\nUTC \u534f\u8c03\u4e16\u754c\u65f6 Coordinated Universal Time
\nVDOP \u5782\u76f4\u7cbe\u5ea6\u56e0\u5b50 Vertical Dilution of Precision
\nTCS \u7275\u5f15\u529b\u63a7\u5236\u7cfb\u7edf Traction Control System
\nTmin \u6700\u4f4e\u5de5\u4f5c\u6e29\u5ea6 Minimum Operating Temperature
\nTmax \u6700\u9ad8\u5de5\u4f5c\u6e29\u5ea6 Maximum Operating Temperature
\nUsmax \u6700\u9ad8\u5de5\u4f5c\u7535\u538b Supply Voltage Maximum
\nUsmin \u6700\u4f4e\u5de5\u4f5c\u7535\u538b Supply Voltage Minimum<\/p>\n

4 \u7cfb\u7edf\u63cf\u8ff0<\/p>\n

\u7cfb\u7edf\u7b80\u4ecb<\/p>\n

\u5b89\u88c5\u5728\u8f66\u8f86\u4e0a\u7684\u57fa\u4e8eLTE-V2X\u76f4\u8fde\u901a\u4fe1\u7684\u8f66\u8f7d\u4fe1\u606f\u4ea4\u4e92\u7cfb\u7edf\uff0c\u5bf9\u5916\u53ef\u901a\u8fc7LTE-V2X\u76f4\u8fde\u901a\u4fe1\u6280\u672f\u548c\u5176 \u4ed6\u8f66\u8f86\u3001\u8def\u4fa7\u57fa\u7840\u8bbe\u65bd\u3001\u5f31\u52bf\u4ea4\u901a\u53c2\u4e0e\u8005\u7b49\u8fdb\u884c\u5b9e\u65f6\u4fe1\u606f\u4ea4\u4e92\uff0c\u5bf9\u5185\u53ef\u901a\u8fc7\u6c7d\u8f66\u603b\u7ebf\u91c7\u96c6\u7535\u5b50\u7535\u6c14\u7cfb\u7edf \u4fe1\u606f\u5e76\u4e0e\u5176\u8fdb\u884c\u4fe1\u606f\u4f20\u9012\u3002\u4e24\u79cd\u5e38\u7528\u7684\u7cfb\u7edf\u529f\u80fd\u6a21\u5757\u793a\u610f\u56fe\u5982\u56fe1\u3002
\n\u6ce8\uff1a\u5f31\u52bf\u4ea4\u901a\u53c2\u4e0e\u8005\u5305\u62ec\u884c\u4eba\u3001\u81ea\u884c\u8f66\u3001\u7535\u52a8\u81ea\u884c\u8f66\u7b49\u3002
\n\u5de5\u4f5c\u6a21\u5f0f<\/p>\n

\u6839\u636e\u8bd5\u9a8c\u5bf9\u8c61\u6240\u5904\u7684\u5de5\u4f5c\u6761\u4ef6\uff0c\u5c06\u5176\u5de5\u4f5c\u6a21\u5f0f\u5206\u4e3a4\u79cd\uff0c\u89c1\u88681\u3002
\n5 \u4e00\u822c\u8981\u6c42<\/p>\n

\u529f\u80fd\u7b49\u7ea7\u5212\u5206<\/p>\n

\u7cfb\u7edf\u7684\u529f\u80fd\u7b49\u7ea7\u5206\u4e3a\u4ee5\u4e0b5\u7ea7\uff1a
\na) \u7b49\u7ea7 A\uff1a\u8bd5\u9a8c\u4e2d\u548c\u8bd5\u9a8c\u540e\u7cfb\u7edf\u6240\u6709\u529f\u80fd\u6ee1\u8db3\u8bbe\u8ba1\u8981\u6c42\uff1b
\nb) \u7b49\u7ea7 B\uff1a\u8bd5\u9a8c\u4e2d\u7cfb\u7edf\u6240\u6709\u529f\u80fd\u6ee1\u8db3\u8bbe\u8ba1\u8981\u6c42\uff0c\u4f46\u5141\u8bb8\u4e00\u4e2a\u6216\u591a\u4e2a\u8d85\u51fa\u89c4\u5b9a\u5141\u5dee\uff0c\u8bd5\u9a8c\u540e\u6240\u6709\u529f \u80fd\u81ea\u52a8\u6062\u590d\u5230\u89c4\u5b9a\u9650\u503c\uff0c\u5b58\u50a8\u529f\u80fd\u7b26\u5408\u7b49\u7ea7 A\uff1b
\nc) \u7b49\u7ea7 C\uff1a\u8bd5\u9a8c\u4e2d\u7cfb\u7edf\u4e00\u4e2a\u6216\u591a\u4e2a\u529f\u80fd\u4e0d\u6ee1\u8db3\u8bbe\u8ba1\u8981\u6c42\uff0c\u4f46\u8bd5\u9a8c\u540e\u6240\u6709\u529f\u80fd\u81ea\u52a8\u6062\u590d\u6b63\u5e38\u8fd0\u884c\uff1b d) \u7b49\u7ea7 D\uff1a\u8bd5\u9a8c\u4e2d\u7cfb\u7edf\u4e00\u4e2a\u6216\u591a\u4e2a\u529f\u80fd\u4e0d\u6ee1\u8db3\u8bbe\u8ba1\u8981\u6c42\uff0c\u4e14\u8bd5\u9a8c\u540e\u4e0d\u80fd\u81ea\u52a8\u6062\u590d\u6b63\u5e38\u8fd0\u884c\uff0c\u9700\u5bf9
\n\u7cfb\u7edf\u8fdb\u884c\u7b80\u5355\u64cd\u4f5c\u91cd\u65b0\u6fc0\u6d3b\uff1b
\ne) \u7b49\u7ea7 E\uff1a\u8bd5\u9a8c\u4e2d\u7cfb\u7edf\u4e00\u4e2a\u6216\u591a\u4e2a\u529f\u80fd\u4e0d\u6ee1\u8db3\u8bbe\u8ba1\u8981\u6c42\uff0c\u4e14\u8bd5\u9a8c\u540e\u4e0d\u80fd\u81ea\u52a8\u6062\u590d\u6b63\u5e38\u8fd0\u884c\uff0c\u9700\u5bf9 \u7cfb\u7edf\u8fdb\u884c\u7ef4\u4fee\u6216\u66f4\u6362\u3002
\n\u6ce8\uff1a\u6b64\u5904\u7684\u201c\u529f\u80fd\u201d\u662f\u6307\u7cfb\u7edf\u5bf9BSM\u5fc5\u9009\u6570\u636e\u7684\u53d1\u9001\u529f\u80fd\u3002<\/p>\n

\u7535\u6c14\u6027\u80fd<\/p>\n

5.2.1 \u76f4\u6d41\u4f9b\u7535\u7535\u538b<\/p>\n

\u7cfb\u7edf\u7684\u76f4\u6d41\u4f9b\u7535\u7535\u538b\u8303\u56f4\u89c1\u88682\uff0c\u5728Usmin\uff5eUsmax\u8303\u56f4\u5185\uff0c\u6309\u716710.1.2.1\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1 \u8db35.1\u7b49\u7ea7A\u8981\u6c42\u3002<\/p>\n

5.2.2 \u8fc7\u7535\u538b<\/p>\n

5.2.2.1 \uff08Tmax-20 \u2103\uff09\u6761\u4ef6
\n\u6309\u716710.1.2.2.1\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7A\u7684\u8981\u6c42\u3002
\n\u6ce8\uff1a\u5bf9\u4e8e\u5177\u6709\u8fc7\u538b\u4fdd\u62a4\u63aa\u65bd\u7684\u7cfb\u7edf\uff0c\u53ef\u5728\u8bd5\u9a8c\u540e\u68c0\u67e5\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u3002<\/p>\n

5.2.2.2 \u5ba4\u6e29\u6761\u4ef6<\/p>\n

\u6309\u716710.1.2.2.2\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7A\u7684\u8981\u6c42\u3002
\n\u6ce8\uff1a\u5bf9\u4e8e\u5177\u6709\u8fc7\u538b\u4fdd\u62a4\u63aa\u65bd\u7684\u7cfb\u7edf\uff0c\u53ef\u5728\u8bd5\u9a8c\u540e\u68c0\u67e5\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u3002<\/p>\n

5.2.3 \u4f9b\u7535\u7535\u538b\u7f13\u964d\u548c\u7f13\u5347<\/p>\n

\u6309\u716710.1.2.3\u8fdb\u884c\u8bd5\u9a8c\uff0c\u5f53\u4f9b\u7535\u7535\u538b\u7531Usmin\u964d\u52300 V\uff0c\u7136\u540e\u75310 V\u5347\u5230Usmin\u65f6\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.
\n1\u7b49\u7ea7C\u7684\u8981\u6c42\u3002<\/p>\n

5.2.4 \u53e0\u52a0\u4ea4\u6d41\u7535\u538b<\/p>\n

\u6309\u716710.1.2.4\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7A\u7684\u8981\u6c42\u3002<\/p>\n

5.2.5 \u53cd\u5411\u7535\u538b<\/p>\n

\u6309\u716710.1.2.5\u8fdb\u884c\u8bd5\u9a8c\uff0c\u8bd5\u9a8c\u540e\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7C\u7684\u8981\u6c42\u3002<\/p>\n

5.2.6 \u4f9b\u7535\u7535\u538b\u77ac\u6001\u53d8\u5316<\/p>\n

5.2.6.1 \u4f9b\u7535\u7535\u538b\u77ac\u65f6\u4e0b\u964d<\/p>\n

\u6309\u716710.1.2.6\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7B\u7684\u8981\u6c42\u3002<\/p>\n

5.2.6.2 \u590d\u4f4d\u7279\u6027<\/p>\n

\u6309\u716710.1.2.6\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7535\u538b\u6062\u590d\u5230Usmin\u540e\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7C\u7684\u8981\u6c42\u3002
\n5.2.6.3 \u542f\u52a8\u7279\u6027<\/p>\n

\u6309\u716710.1.2.6\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7C\u7684\u8981\u6c42\u3002<\/p>\n

5.2.7 \u53c2\u8003\u63a5\u5730\u548c\u4f9b\u7535\u504f\u79fb
\n\u6309\u716710.1.2.7\u8fdb\u884c\u8bd5\u9a8c\uff0c\u5bf9\u4e8e\u591a\u70b9\u63a5\u5730\u7684\u7cfb\u7edf\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7A\u7684\u8981\u6c42\u3002<\/p>\n

5.2.8 \u629b\u8d1f\u8f7d<\/p>\n

\u6309\u716710.1.2.8\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7C\u7684\u8981\u6c42\u3002<\/p>\n

5.2.9 \u5f00\u8def<\/p>\n

\u6309\u716710.1.2.9\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u4e2d\u7b49\u7ea7C\u7684\u8981\u6c42\u3002<\/p>\n

5.2.10 \u77ed\u8def\u4fdd\u62a4<\/p>\n

\u6309\u716710.1.2.10\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u4e2d\u7b49\u7ea7C\u7684\u8981\u6c42\u3002<\/p>\n

5.2.11 \u7edd\u7f18\u7535\u963b<\/p>\n

\u6309\u716710.1.2.11\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u7edd\u7f18\u7535\u963b\u5e94\u5927\u4e8e10 M\u03a9\u3002<\/p>\n

\u73af\u5883\u8010\u5019\u6027<\/p>\n

5.3.1 \u6e29\u6e7f\u5ea6\u8303\u56f4<\/p>\n

\u7cfb\u7edf\u7684\u8d2e\u5b58\u73af\u5883\u6e29\u6e7f\u5ea6\u8303\u56f4\u548c\u5de5\u4f5c\u73af\u5883\u6e29\u6e7f\u5ea6\u8303\u56f4\u5e94\u7b26\u5408\u88683\u7684\u89c4\u5b9a\u3002
\n5.3.2 \u4f4e\u6e29\u8d2e\u5b58<\/p>\n

\u6309\u716710.1.3.1\u8fdb\u884c\u8bd5\u9a8c\uff0c\u4e0d\u5141\u8bb8\u635f\u574f\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7C\u7684\u8981\u6c42\u3002<\/p>\n

5.3.3 \u4f4e\u6e29\u5de5\u4f5c<\/p>\n

\u6309\u716710.1.3.2\u8fdb\u884c\u8bd5\u9a8c\uff0c\u4e0d\u5141\u8bb8\u635f\u574f\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7A\u7684\u8981\u6c42\u3002<\/p>\n

5.3.4 \u9ad8\u6e29\u8d2e\u5b58<\/p>\n

\u6309\u716710.1.3.3\u8fdb\u884c\u8bd5\u9a8c\uff0c\u4e0d\u5141\u8bb8\u635f\u574f\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7C\u7684\u8981\u6c42\u3002<\/p>\n

5.3.5 \u9ad8\u6e29\u5de5\u4f5c<\/p>\n

\u6309\u716710.1.3.4\u8fdb\u884c\u8bd5\u9a8c\uff0c\u4e0d\u5141\u8bb8\u635f\u574f\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7A\u7684\u8981\u6c42\u3002<\/p>\n

5.3.6 \u6e29\u5ea6\u68af\u5ea6<\/p>\n

\u6309\u716710.1.3.5\u8fdb\u884c\u8bd5\u9a8c\uff0c\u4e0d\u5141\u8bb8\u635f\u574f\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7A\u7684\u8981\u6c42\u3002<\/p>\n

5.3.7 \u89c4\u5b9a\u8f6c\u6362\u65f6\u95f4\u7684\u6e29\u5ea6\u5feb\u901f\u53d8\u5316<\/p>\n

\u6309\u716710.1.3.6\u8fdb\u884c\u8bd5\u9a8c\uff0c\u4e0d\u5141\u8bb8\u635f\u574f\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7C\u7684\u8981\u6c42\u3002
\n6<\/p>\n

5.3.8 \u89c4\u5b9a\u53d8\u5316\u7387\u7684\u6e29\u5ea6\u5faa\u73af<\/p>\n

\u6309\u716710.1.3.7\u8fdb\u884c\u8bd5\u9a8c\uff0c\u4e0d\u5141\u8bb8\u635f\u574f\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7A\u7684\u8981\u6c42\u3002<\/p>\n

5.3.9 \u6e7f\u70ed\u5faa\u73af<\/p>\n

\u6309\u716710.1.3.8\u8fdb\u884c\u8bd5\u9a8c\uff0c\u4e0d\u5141\u8bb8\u635f\u574f\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7A\u7684\u8981\u6c42\u3002<\/p>\n

5.3.10 \u7a33\u6001\u6e7f\u70ed<\/p>\n

\u6309\u716710.1.3.9\u8fdb\u884c\u8bd5\u9a8c\uff0c\u4e0d\u5141\u8bb8\u635f\u574f\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7A\u7684\u8981\u6c42\u3002<\/p>\n

5.3.11 \u8010\u76d0\u96fe<\/p>\n

\u6309\u716710.1.3.10\u8fdb\u884c\u8bd5\u9a8c\uff0c\u68c0\u67e5\u7cfb\u7edf\u5916\u89c2\uff0c\u7cfb\u7edf\u5e94\u5bc6\u5c01\u5b8c\u597d\uff0c\u6807\u5fd7\u548c\u6807\u7b7e\u5e94\u6e05\u6670\u53ef\u89c1\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6 \u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7C\u7684\u8981\u6c42\u3002<\/p>\n

\u5916\u58f3\u9632\u62a4<\/p>\n

\u6309\u7167GB\/T 28046.4-2011\u8868A.1\u7684\u8981\u6c42\uff0c\u6309\u716710.1.4\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u529f\u80fd\u5e94\u6ee1\u8db35.1\u7b49\u7ea7C\u7684\u8981\u6c42\u3002<\/p>\n

\u673a\u68b0\u6027\u80fd<\/p>\n

5.5.1 \u673a\u68b0\u632f\u52a8<\/p>\n

\u6309\u716710.1.5.1\u8fdb\u884c\u8bd5\u9a8c\uff0c\u4e0d\u5141\u8bb8\u635f\u574f\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7A\u7684\u8981\u6c42\u3002<\/p>\n

5.5.2 \u673a\u68b0\u51b2\u51fb<\/p>\n

\u6309\u716710.1.5.2\u8fdb\u884c\u8bd5\u9a8c\uff0c\u4e0d\u5141\u8bb8\u635f\u574f\uff0c\u7cfb\u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u7b49\u7ea7A\u7684\u8981\u6c42\u3002<\/p>\n

5.5.3 \u81ea\u7531\u8dcc\u843d<\/p>\n

\u6309\u716710.1.5.3\u8fdb\u884c\u8bd5\u9a8c\uff0c\u4e0d\u5141\u8bb8\u6709\u9690\u5f62\u635f\u574f\uff0c\u5728\u4e0d\u5f71\u54cd\u7cfb\u7edf\u6027\u80fd\u7684\u60c5\u51b5\u4e0b\u5141\u8bb8\u5916\u58f3\u6709\u5fae\u5c0f\u635f\u574f\uff0c\u7cfb \u7edf\u529f\u80fd\u72b6\u6001\u5e94\u6ee1\u8db35.1\u4e2d\u7b49\u7ea7C\u7684\u8981\u6c42\u3002<\/p>\n

\u8010\u4e45\u6027<\/p>\n

\u6309\u716710.1.6\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u5bff\u547d\u5e94\u4e0d\u4f4e\u4e8e10\u5e74\u3002<\/p>\n

\u7cfb\u7edf\u7535\u78c1\u517c\u5bb9\u6027<\/p>\n

\u7cfb\u7edf\u7535\u78c1\u517c\u5bb9\u6027\u8981\u6c42\u53c2\u7167\u9644\u5f55A\u3002<\/p>\n

6 \u5b9a\u4f4d\u6388\u65f6\u8981\u6c42<\/p>\n

\u5b9a\u4f4d<\/p>\n

\u8f66\u8f7d\u5b9a\u4f4d\u5b50\u7cfb\u7edf\u81f3\u5c11\u5e94\u5305\u542b\u4e00\u4e2a\u72ec\u7acb\u7684GNSS\u63a5\u6536\u7ec8\u7aef\uff0c\u80fd\u652f\u6301BDS\u6216GPS\u536b\u661f\u5b9a\u4f4d\u7cfb\u7edf\uff1b\u4e5f\u53ef\u540c\u65f6\u652f \u6301GALILEO\/GLONASS\u7b49\u536b\u661f\u5b9a\u4f4d\u7cfb\u7edf\uff0c\u4ee5\u53ca\u516c\u5f00\u63a5\u53e3\u6807\u51c6\u7684\u5b9a\u4f4d\u589e\u5f3a\u7cfb\u7edf\u3002
\n\u8f66\u8f7d\u5b9a\u4f4d\u5b50\u7cfb\u7edf\u5e94\u4ee5\u4e00\u4e2a\u9884\u8bbe\u7684\u9891\u7387vPosDetRate\u8f93\u51fa\u7b26\u54086.3\u89c4\u5b9a\u7684\u81ea\u8f66\u4f4d\u7f6e\u5750\u6807\uff0c\u5728opensky\u73af \u5883\u4e0b\u7cbe\u5ea6\u8fbe\u52301.5 m\uff08\u7f6e\u4fe1\u6982\u7387\u4e3a68%\uff09,\u4e14\u5e94\u63d0\u4f9b\u786e\u8ba4\u8be5\u5750\u6807\u65f6\u7684UTC\u65f6\u95f4\u3002
\nopensky\u662f\u6307\u5f00\u9614\u6d4b\u8bd5\u73af\u5883\uff0c\u7528\u6765\u63cf\u8ff0\u4ece\u8bbe\u5907\u51fa\u53d1\u80fd\u591f\u5728\u9047\u5230\u6700\u5c0f\u963b\u788d\u7684\u60c5\u51b5\u4e0b\u89c2\u6d4b\u5230\u7684\u5929\u7a7a\uff0c\u5e94 \u540c\u65f6\u6ee1\u8db3\u4ee5\u4e0b\u8981\u6c42\uff1a<\/p>\n

7<\/p>\n

a) \u4ee5\u53c2\u8003\u8bbe\u5907\u548c\u5f85\u6d4b\u8bbe\u5907\u7684 GNSS \u5929\u7ebf\u4e3a\u76f8\u4f4d\u4e2d\u5fc3\uff0c\u5728\u6c34\u5e73\u9762 5\u00b0\uff08\u9ad8\u5ea6\u4ef0\u89d2\uff09\u4ee5\u4e0a\u7684\u6240\u6709\u65b9\u5411 \u5185\uff0c\u65e0\u5916\u90e8\u89c6\u91ce\u906e\u6321\uff1b
\nb) \u53c2\u8003\u8bbe\u5907\u6240\u4f7f\u7528\u7684 GNSS \u536b\u661f\u6570\u91cf\u5927\u4e8e\u7b49\u4e8e 7\uff1b
\nc) \u53c2\u8003\u8bbe\u5907\u4ece GNSS \u536b\u661f\u6240\u6d4b\u5f97\u7684 HDOP\u22641.5\uff0c\u540c\u65f6 VDOP\u22643\u3002<\/p>\n

\u5b9a\u4f4d\u589e\u5f3a<\/p>\n

\u5982\u679cGNSS\u5b9a\u4f4d\u7cbe\u5ea6\u4e0d\u8db3\u4ee5\u652f\u6301\u7cfb\u7edf\u7cbe\u5ea6\u8981\u6c42\uff08\u89c16.1\uff09\uff0c\u8f66\u8f7d\u5b9a\u4f4d\u5b50\u7cfb\u7edf\u53ef\u652f\u6301\u60ef\u5bfc\u4e0eGNSS\u5b9a\u4f4d\u7684 \u878d\u5408\uff0c\u6216\u8005\u540c\u65f6\u53ef\u652f\u6301\u5b9a\u4f4d\u589e\u5f3a\u7cfb\u7edf\u7684\u63a5\u5165\uff0c\u5305\u62ec\u7edf\u4e00\u63a5\u53e3\u6807\u51c6\u7684\u5730\u57fa\u589e\u5f3a\u7cfb\u7edf\u548c\/\u6216\u661f\u57fa\u589e\u5f3a\u7cfb\u7edf\u3002 \u6ce8\uff1a\u5b9a\u4f4d\u5b50\u7cfb\u7edf\u53ef\u4ee5\u901a\u8fc7\u652f\u6301\u5176\u4ed6\u4f20\u611f\u5668\u7684\u878d\u5408\u5b9a\u4f4d\u6280\u672f\u6765\u8fdb\u4e00\u6b65\u63d0\u9ad8\u5b9a\u4f4d\u7cbe\u5ea6\uff08\u4f8b\u5982\u57fa\u4e8e\u89c6\u89c9\u7279\u5f81\u5339\u914d\u548c\u9ad8\u7cbe\u5ea6
\n\u5730\u56fe\u7684\u878d\u5408\u5b9a\u4f4d\u3001\u63a5\u6536\u8def\u4fa7\u667a\u80fd\u611f\u77e5\u8bbe\u5907\u7684\u5b9a\u4f4d\u4fe1\u606f\u7b49\u624b\u6bb5\uff09\u3002<\/p>\n

\u5750\u6807\u7cfb\u7edf\u4e0e\u5b9a\u4f4d\u53c2\u8003\u70b9<\/p>\n

\u8f66\u8f86\u6295\u5f71\u81f3\u9053\u8def\u5e73\u9762\u7684\u70b9\uff08\u7eac\u5ea6\u3001\u7ecf\u5ea6\u548c\u9ad8\u5ea6\uff09\u4e3a\u9053\u8def\u5e73\u9762\u4e0a\u8f66\u8f86\u7684\u5305\u7edc\u77e9\u5f62\u7684\u4e2d\u5fc3\uff0c\u6b64\u77e9\u5f62\u8986\u76d6 \u8f66\u8f86\u7684\u6700\u524d\u7aef\u548c\u6700\u540e\u7aef\uff0c\u4ee5\u53ca\u4fa7\u8fb9\u5230\u4fa7\u8fb9\u7684\u70b9\uff0c\u5305\u542b\u5916\u90e8\u540e\u89c6\u955c\u7b49\u539f\u59cb\u8bbe\u5907\uff0c\u5982\u56fe2\u6240\u793a\u3002<\/p>\n

\u7cfb\u7edf\u65f6\u95f4<\/p>\n

\u7cfb\u7edf\u4e2d\u5e94\u5305\u542b\u4e00\u4e2a\u7b26\u5408UTC\u7684\u53c2\u8003\u65f6\u949f\uff0c\u6ee1\u8db3\u8bbe\u5b9a\u7684\u7cbe\u5ea6\u503cvTimeAccuracy\u3002\u7cfb\u7edf\u6bcf\u6b21\u8f93\u51fa\u4f4d\u7f6e\u4fe1\u606f \u65f6\u5e94\u540c\u65f6\u5305\u542b\u4e0e\u4e4b\u5bf9\u5e94\u7684UTC\u65f6\u95f4\u3002
\n\u6ce8\uff1a\u7cfb\u7edf\u6709\u540c\u6b65\u81f3UTC\u7684\u65f6\u95f4(DE_DSecond)\u4ee5\u652f\u6301\u4f4d\u7f6e\u548c\u65f6\u95f4\u7684\u63a8\u7b97\u4ee5\u53ca\u5b89\u5168\u8981\u6c42\u3002\u7cfb\u7edf\u53ef\u4ee5\u91c7\u7528GNSS\u63a5\u6536\u5668\u914d\u5408 \u76f8\u5e94\u7684\u6bcf\u79d2\u4e00\u6b21\u8109\u51b2\u4ee5\u5b9e\u73b0\u53c2\u8003\u65f6\u949f\u3002<\/p>\n

7 \u529f\u80fd\u8981\u6c42<\/p>\n

\u63a5\u5165\u5c42\u914d\u7f6e\u8981\u6c42<\/p>\n

7.1.1 PC5 \u63a5\u53e3\u901a\u7528\u8981\u6c42<\/p>\n

\u82e5\u7cfb\u7edf\u9884\u914d\u7f6e\u4e86syncOffsetIndicator1-r14\u3001syncOffsetIndicator2-r14\u6216syncOffsetIndicator 3-r14\uff0c\u8fd9\u4e09\u4e2a\u53c2\u6570\u4e0d\u5e94\u751f\u6548\u3002
\n\u6ce8\uff1a\u9884\u914d\u7f6e\u53c2\u6570\u6307\u7684\u662f\u5728\u6ca1\u6709\u7f51\u7edc\u8f85\u52a9\u7684\u60c5\u51b5\u4e0b\uff0cPC5\u65e0\u7ebf\u901a\u4fe1\u5b50\u7cfb\u7edf\u901a\u4fe1\u6240\u9700\u8981\u7684\u53c2\u6570\u3002<\/p>\n

7.1.2 PC5 \u63a5\u53e3\u53d1\u9001\u7aef\u8981\u6c42<\/p>\n

7.1.2.1 \u7cfb\u7edf\u5e94\u91c7\u7528\u5e7f\u64ad\u53d1\u9001\u65b9\u5f0f\u53d1\u9001\u4e1a\u52a1\u6570\u636e\u3002
\n7.1.2.2 \u7cfb\u7edf\u5e94\u652f\u6301\u91c7\u7528\u4f20\u8f93\u6a21\u5f0f 4 \u8fdb\u884c\u6570\u636e\u53d1\u9001\u3002\u5728\u53d1\u9001\u4e1a\u52a1\u6570\u636e\u65f6\uff0c\u5b9c\u91c7\u7528\u611f\u77e5\u52a0\u534a\u6301\u7eed\u8c03\u5ea6\u7684 \u8d44\u6e90\u9009\u62e9\u65b9\u5f0f\u3002
\n\u6ce8\uff1a\u4f20\u8f93\u6a21\u5f0f4\u6307\u7ec8\u7aef\uff08\u7528\u6237\u8bbe\u5907\uff09\u81ea\u4e3b\u8d44\u6e90\u9009\u62e9\uff0c\u7ec8\u7aef\u901a\u8fc7\u4fa6\u542c\u7684\u65b9\u5f0f\u611f\u77e5\u5360\u7528PC5\u8d44\u6e90\u3002
\n7.1.2.3 PDCP \u5934\u7684 3 \u6bd4\u7279 SDU \u7c7b\u578b\u5e94\u8bbe\u4e3a 011\uff0c\u5e94\u91c7\u7528 16 \u6bd4\u7279\u7684 PDCP SN\u3002PGK \u6807\u8bc6\u3001PTK \u6807\u8bc6\u548c PD CP SN \u5e94\u8bbe\u4e3a 0\u3002
\n7.1.2.4 \u7cfb\u7edf\u5728\u4f7f\u7528 PC5 \u53d1\u9001\u4e1a\u52a1\u6570\u636e\u65f6\u5e94\u91c7\u7528 RLC UM\uff0c\u5e76\u91c7\u7528 5 \u6bd4\u7279\u7684 RLC SN\u3002
\n7.1.2.5 MAC \u5934\u7684 4 \u6bd4\u7279 V \u57df\u5e94\u8bbe\u4e3a 0011\u3002<\/p>\n

\u7f51\u7edc\u5c42\u914d\u7f6e\u8981\u6c42<\/p>\n

7.2.1 PC5 \u63a5\u53e3\u53d1\u9001\u7aef\u8981\u6c42<\/p>\n

\u6570\u636e\u5305\u53d1\u9001\u884c\u4e3a\u5e94\u7b26\u5408\u5982\u4e0b\u8981\u6c42\uff1a
\na) \u9488\u5bf9 YD\/T 3707\u20142020 \u8868 1 \u5b9a\u4e49\u7684 DSMP \u6570\u636e\u5e27\u683c\u5f0f\uff0cDSMP \u7248\u672c\u586b\u5199\u4e3a 0\uff0c\u9884\u7559\u57df\u5168\u586b\u5199\u4e3a 0\uff1b
\nb) \u9002\u914d\u5c42\u5728[0x010001\uff0c0xFFFFFE]\u8303\u56f4\u5185\u968f\u673a\u4ea7\u751f\u5e76\u7ef4\u6301 24 \u6bd4\u7279 Source_Layer-2 ID\u3002\u82e5 ADAP
\nTATION-LAYER.request \u4e2d\u51fa\u73b0 Application layer ID changed \u53c2\u6570\uff0c\u9002\u914d\u5c42\u5728[0x010001\uff0c0 xFFFFFE]\u8303\u56f4\u5185\u91cd\u65b0\u968f\u673a\u4ea7\u751f\u5e76\u7ef4\u6301 24 \u6bd4\u7279 Source_Layer-2 ID\u3002\u9002\u914d\u5c42\u5728\u6570\u636e\u5305\u53d1\u9001\u65f6\u5c06 \u7ef4\u6301\u7684 24 \u6bd4\u7279 Source_Layer-2 ID \u6307\u793a\u7ed9\u63a5\u5165\u5c42\uff1b
\nc) \u9002\u914d\u5c42\u6309\u7167\u8868 4 \u5c06 AID \u53c2\u6570\u6620\u5c04\u4e3a 24 \u6bd4\u7279 Destination_Layer-2 ID \u5e76\u6307\u793a\u7ed9\u63a5\u5165\u5c42\uff1b
\nd) \u9002\u914d\u5c42\u6839\u636e YD\/T 3756-2020 \u8868 A.2\uff0c\u5c06\u53d1\u9001\u6570\u636e\u5305\u7684 Priority \u53c2\u6570\u6620\u5c04\u4e3a PPPP \u5e76\u6307\u793a\u7ed9\u63a5 \u5165\u5c42\uff1b
\ne) \u5f53\u4e0a\u5c42\u63d0\u4f9b Traffic Period \u53c2\u6570\u65f6\uff0c\u7f51\u7edc\u5c42\u5c06\u5176\u6307\u793a\u7ed9\u63a5\u5165\u5c42\u3002
\n7.2.2 PC5 \u63a5\u53e3\u63a5\u6536\u7aef\u8981\u6c42<\/p>\n

\u6570\u636e\u5305\u63a5\u6536\u884c\u4e3a\u5e94\u6ee1\u8db3\u5982\u4e0b\u8981\u6c42\uff1a
\na) \u9002\u914d\u5c42\u6839\u636e YD\/T 3756\u20142020 \u8868 A.3\uff0c\u5c06\u63a5\u6536\u6570\u636e\u5305\u7684 PPPP \u6620\u5c04\u4e3a Priority \u5e76\u6307\u793a\u7ed9\u4e0a\u5c42\uff1b
\nb) \u5f53\u4e0b\u5c42\u63d0\u4f9b CBR \u6216 Max data rate \u53c2\u6570\u65f6\uff0c\u7f51\u7edc\u5c42\u5c06\u5176\u6307\u793a\u7ed9\u4e0a\u5c42\u3002
\n9<\/p>\n

\u5e94\u7528\u5c42\u8981\u6c42<\/p>\n

7.3.1 BSM \u6d88\u606f\u53d1\u9001\u8981\u6c42<\/p>\n

7.3.1.1 \u6d88\u606f\u5185\u5bb9<\/p>\n

\u7cfb\u7edf\u53d1\u9001\u7684\u6570\u636e\u7ed3\u6784\u53ca\u7f16\u7801\u5e94\u7b26\u5408YD\/T 3709\u20142020\u3002BSM\u4e0d\u5f97\u643a\u5e26\u88685\u672a\u63d0\u53ca\u7684\u5176\u4ed6\u6570\u636e\u5355\u5143\u3002\u6d88 \u606f\u96c6\u7531\u5e27\u683c\u5f0f\u548c\u5e27\u4e2d\u6253\u5305\u7684\u6d88\u606f\u4f53\u7ec4\u6210\u3002
\n\u5f53\u7cfb\u7edf\u63a5\u6536BSM\u6d88\u606f\u65f6\uff0c\u7cfb\u7edf\u5e94\u80fd\u5ffd\u7565\u9664\u88686\u4e4b\u5916\u7684\u6570\u636e\u5143\u7d20\u3002
\n\u6ce8\uff1a\u672c\u8981\u6c42\u786e\u4fdd\u8f66\u8f86\u5b89\u5168\u901a\u4fe1\u4e0d\u56e0\u8fc7\u5927\u7684\u6d88\u606f\u89c4\u6a21\u5bfc\u81f4\u4fe1\u9053\u62e5\u585e\u3002 BSM\u6d88\u606f\u5185\u5bb9\u5982\u88685\uff0cBSM\u6d88\u606f\u4e2d\u7684\u6570\u636e\u5e27\u53ca\u6570\u636e\u5143\u7d20\u5b9a\u4e49\u89c17.3.2\u3002<\/p>\n

\n

\u73b0\u6210\u8bd1\u6587\uff0c\u5230\u6b3e\u5373\u53d1\u3002
\u4efb\u53d6\u6837\u9875\u9a8c\u8bc1\u8bd1\u6587\u8d28\u91cf\u3002
\u63d0\u4f9b\u6b63\u89c4\u589e\u503c\u7a0e\u7535\u5b50\u53d1\u7968\u3002
\u8bf7\u8054\u7cfb\u624b\u673a\/\u5fae\u4fe1: 133-0649-6964\/Email: standardtrans@foxmail.com \u8d2d\u4e70\u5b8c\u6574\u8bd1\u6587\u3002
\u4e13\u4e1a\u6e90\u4e8e\u4e13\u6ce8|ChinaAutoRegs \u59cb\u7ec8\u4e13\u6ce8\u4e8e\u6c7d\u8f66\u6807\u51c6\u7ffb\u8bd1\u9886\u57df\uff01\u8fc4\u4eca\u4e3a\u6b62\u5df2\u7ffb\u8bd1\u4e0a\u5343\u4e2a\u56fd\u5185\u5916\u6c7d\u8f66\u6807\u51c6\u6cd5\u89c4\uff01\u72ec\u5bb6\u6253\u9020\u5343\u4e07\u7ea7\u6c7d\u8f66\u4e13\u4e1a\u672f\u8bed\u5e93\u548c\u8bb0\u5fc6\u5e93\u3002
Note:<\/em>
This document in English is readily available, and delivered immediately upon payment.<\/em>
You may request for sample pages to your preference before placing an order.<\/em>
Please contact standardtrans@foxmail.com for the complete PDF in English.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

ChinaAutoRegs\uff5cGB\/T\u82f1\u6587\u7248\u7ffb\u8bd1\u300a\u57fa\u4e8e LTE-V2X \u76f4\u8fde\u901a\u4fe1\u7684 … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[29,30,17,9,15,760,10,757,7,11,795,18,19,14],"class_list":["post-4437","post","type-post","status-publish","format-standard","hentry","category-v","tag-cnca","tag-cqc","tag-gb-english","tag-gb-translated","tag-gb-t-english","tag-gb-t2023","tag-gb-t","tag-gb","tag-jt-t","tag-qc-t","tag-19","tag-14"],"views":1205,"_links":{"self":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/4437","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4437"}],"version-history":[{"count":1,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/4437\/revisions"}],"predecessor-version":[{"id":4438,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=\/wp\/v2\/posts\/4437\/revisions\/4438"}],"wp:attachment":[{"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4437"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4437"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chinaautoregs.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4437"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}