ChinaAutoRegs\uff5cGB\/T\u82f1\u6587\u7248\u7ffb\u8bd1\/\u6c7d\u8f66\u7528\u88ab\u52a8\u7ea2\u5916\u63a2\u6d4b\u7cfb\u7edf\uff08\u5f81\u6c42\u610f\u89c1\u7a3f\uff09
\nAutomotive passive infrared detection system<\/p>\n
<\/p>\n
1 \u8303\u56f4<\/p>\n
\u672c\u6587\u4ef6\u89c4\u5b9a\u4e86\u6c7d\u8f66\u7528\u88ab\u52a8\u7ea2\u5916\u63a2\u6d4b\u7cfb\u7edf\u7684\u6280\u672f\u8981\u6c42\u3001\u8bd5\u9a8c\u65b9\u6cd5\u548c\u68c0\u9a8c\u89c4\u5219\u3002
\n\u672c\u6587\u4ef6\u9002\u7528\u4e8e\u611f\u77e5\u8f66\u5916\u73af\u5883\u7684\u57fa\u4e8e\u975e\u5236\u51b7\u7ea2\u5916\u7126\u5e73\u9762\u63a2\u6d4b\u5668\u7684\u6c7d\u8f66\u7528\u88ab\u52a8\u7ea2\u5916\u63a2\u6d4b\u7cfb\u7edf\uff08\u4ee5\u4e0b\u7b80\u79f0\u7cfb\u7edf\uff09\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 2828.1 \u8ba1\u6570\u62bd\u6837\u68c0\u9a8c\u7a0b\u5e8f \u7b2c1\u90e8\u5206\uff1a\u6309\u63a5\u6536\u8d28\u91cf\u9650\uff08AQL\uff09\u68c0\u7d22\u7684\u9010\u6279\u68c0\u9a8c\u62bd\u6837\u8ba1\u5212
\nGB\/T 18655\u20142018 \u8f66\u8f86\u3001\u8239\u548c\u5185\u71c3\u673a \u65e0\u7ebf\u7535\u9a9a\u6270\u7279\u6027 \u7528\u4e8e\u4fdd\u62a4\u8f66\u8f7d\u63a5\u6536\u673a\u7684\u9650\u503c\u548c\u6d4b\u91cf\u65b9\u6cd5
\nGB\/T 19951-2019 \u9053\u8def\u8f66\u8f86 \u7535\u6c14\/\u7535\u5b50\u90e8\u4ef6\u5bf9\u9759\u7535\u653e\u7535\u6297\u6270\u6027\u7684\u8bd5\u9a8c\u65b9\u6cd5
\nGB\/T 21437.2\u2014XXXX \u9053\u8def\u8f66\u8f86 \u7535\u6c14\/\u7535\u5b50\u90e8\u4ef6\u5bf9\u4f20\u5bfc\u548c\u8026\u5408\u5f15\u8d77\u7684\u7535\u9a9a\u6270\u8bd5\u9a8c\u65b9\u6cd5 \u7b2c2\u90e8\u5206\uff1a\u6cbf\u7535\u6e90\u7ebf\u7684\u7535\u77ac\u6001\u4f20\u5bfc\u53d1\u5c04\u548c\u6297\u6270\u6027
\nGB\/T 21437.3\u2014XXXX \u9053\u8def\u8f66\u8f86 \u7535\u6c14\/\u7535\u5b50\u90e8\u4ef6\u5bf9\u4f20\u5bfc\u548c\u8026\u5408\u5f15\u8d77\u7684\u7535\u9a9a\u6270\u8bd5\u9a8c\u65b9\u6cd5 \u7b2c3\u90e8\u5206\uff1a\u5bf9\u8026\u5408\u5230\u975e\u7535\u6e90\u7ebf\u7535\u77ac\u6001\u7684\u6297\u6270\u6027
\nGB\/T 28046.2-2019 \u9053\u8def\u8f66\u8f86 \u7535\u6c14\u53ca\u7535\u5b50\u8bbe\u5907\u7684\u73af\u5883\u6761\u4ef6\u548c\u8bd5\u9a8c \u7b2c2\u90e8\u5206\uff1a\u7535\u6c14\u8d1f\u8377
\nGB\/T 28046.3-2011 \u9053\u8def\u8f66\u8f86 \u7535\u6c14\u53ca\u7535\u5b50\u8bbe\u5907\u7684\u73af\u5883\u6761\u4ef6\u548c\u8bd5\u9a8c \u7b2c3\u90e8\u5206\uff1a\u673a\u68b0\u8d1f\u8377
\nGB\/T 28046.4-2011 \u9053\u8def\u8f66\u8f86 \u7535\u6c14\u53ca\u7535\u5b50\u8bbe\u5907\u7684\u73af\u5883\u6761\u4ef6\u548c\u8bd5\u9a8c \u7b2c4\u90e8\u5206\uff1a\u6c14\u5019\u8d1f\u8377
\nGB\/T 28046.5-2013 \u9053\u8def\u8f66\u8f86 \u7535\u6c14\u53ca\u7535\u5b50\u8bbe\u5907\u7684\u73af\u5883\u6761\u4ef6\u548c\u8bd5\u9a8c \u7b2c5\u90e8\u5206\uff1a\u5316\u5b66\u8d1f\u8377
\nGB\/T 30038-2013 \u9053\u8def\u8f66\u8f86 \u7535\u6c14\u7535\u5b50\u8bbe\u5907\u9632\u62a4\u7b49\u7ea7\uff08IP\u4ee3\u7801\uff09
\nISO 4892-2:2013 \u5851\u6599 \u5b9e\u9a8c\u5ba4\u5149\u6e90\u66b4\u9732\u8bd5\u9a8c\u65b9\u6cd5 \u7b2c2\u90e8\u5206\uff1a\u6c19\u5f27\u706f\uff08Plastics \u2014 Methods of exposure to laboratory light sources \u2014 Part 2: Xenon-arc lamps\uff09
\nISO 20567-1 \u8272\u6f06\u548c\u6e05\u6f06 \u6d82\u5c42\u8010\u77f3\u5c51\u6027\u80fd\u7684\u6d4b\u5b9a \u7b2c1\u90e8\u5206\uff1a\u591a\u6b21\u51b2\u51fb\u8bd5\u9a8c\uff08Paints and varnishes. Determination of stone-chip resistance of coatings Part 1\uff1aMulti-impact testing\uff09<\/p>\n
3 \u672f\u8bed\u548c\u5b9a\u4e49<\/p>\n
\u4e0b\u5217\u672f\u8bed\u548c\u5b9a\u4e49\u9002\u7528\u4e8e\u672c\u6587\u4ef6\u3002<\/p>\n
\u88ab\u52a8\u7ea2\u5916\u63a2\u6d4b\u7cfb\u7edf infrared system
\n\u901a\u8fc7\u7ea2\u5916\u5149\u5b66\u7cfb\u7edf\u3001\u7ea2\u5916\u7126\u5e73\u9762\u63a2\u6d4b\u5668\u53ca\u7535\u5b50\u5904\u7406\u5355\u5143\uff0c\u5c06\u7269\u4f53\u8868\u9762\u7ea2\u5916\u70ed\u8f90\u5c04\u8f6c\u6362\u6210\u53ef\u5206\u8fa8\u7684\u56fe \u50cf\u4fe1\u53f7\u7684\u8bbe\u5907\u3002<\/p>\n
\u63a2\u6d4b\u5668\u5206\u8fa8\u7387 sensor resolution
\n\u63a2\u6d4b\u5668\u53ef\u5206\u5272\u7684\u50cf\u5143\u6570\u3002\u4ee5\u56fe\u50cf\u50cf\u5143\u4e3a\u5355\u4f4d\uff0c\u4e00\u822c\u7528\u6c34\u5e73\u65b9\u5411\u50cf\u5143\u6570\u00d7\u5782\u76f4\u65b9\u5411\u50cf\u5143\u6570\u8868\u793a\u3002<\/p>\n
\u91c7\u6837\u5e27\u9891\u7387 frame sampling frequency
\n\u76f8\u90bb\u4e24\u5e27\u56fe\u50cf\u7684\u65f6\u95f4\u95f4\u9694\u7684\u5012\u6570\uff0c\u5355\u4f4d\u4e3a\u8d6b\u5179\uff08Hz\uff09\u3002<\/p>\n
\u767d\u70ed\u6a21\u5f0f white hot mode
\n\u5c06\u8f83\u9ad8\u7684\u7ea2\u5916\u70ed\u8f90\u5c04\u80fd\u6620\u5c04\u4e3a\u9ad8\u4eae\uff0c\u5c06\u8f83\u4f4e\u7684\u7ea2\u5916\u70ed\u8f90\u5c04\u80fd\u6620\u5c04\u4e3a\u4f4e\u4eae\u8fdb\u884c\u663e\u793a\u7684\u6a21\u5f0f\u3002<\/p>\n
\u9ed1\u70ed\u6a21\u5f0f black hot mode
\n\u5c06\u8f83\u9ad8\u7684\u7ea2\u5916\u70ed\u8f90\u5c04\u80fd\u6620\u5c04\u4e3a\u4f4e\u4eae\uff0c\u5c06\u8f83\u4f4e\u7684\u7ea2\u5916\u70ed\u8f90\u5c04\u80fd\u6620\u5c04\u4e3a\u9ad8\u4eae\u8fdb\u884c\u663e\u793a\u7684\u6a21\u5f0f\u3002<\/p>\n
\u574f\u70b9 defective pixel
\n\u8f93\u51fa\u7684\u56fe\u50cf\u4e2d\uff0c\u4eae\u5ea6\u4e0d\u968f\u76ee\u6807\u573a\u666f\u53d8\u5316\u800c\u53d8\u5316\uff0c\u6216\u53d8\u5316\u5f02\u5e38\u7684\u50cf\u5143\u3002<\/p>\n
\u5355\u4f4d\u51bb\u7ed3\u65f6\u95f4 freeze time
\n\u7cfb\u7edf\u8f93\u51fa\u7684\u56fe\u50cf\u4e0d\u968f\u76ee\u6807\u573a\u666f\u53d8\u5316\u800c\u53d8\u5316\u7684\u65f6\u95f4\u3002<\/p>\n
\u51bb\u7ed3\u65f6\u95f4\u95f4\u9694 freeze time interval
\n\u7cfb\u7edf\u8fde\u7eed\u4e24\u6b21\u51bb\u7ed3\u4e4b\u95f4\u7684\u65f6\u95f4\u95f4\u9694\u3002<\/p>\n
\u70ed\u54cd\u5e94\u65f6\u95f4 thermal response time
\n\u7cfb\u7edf\u5bf9\u7ea2\u5916\u70ed\u8f90\u5c04\u53d8\u5316\u4ea7\u751f\u54cd\u5e94\u6240\u9700\u7684\u65f6\u95f4\u3002<\/p>\n
\u7cfb\u7edf\u5ef6\u65f6 system delay
\n\u4ece\u7cfb\u7edf\u611f\u5e94\u5230\u7ea2\u5916\u70ed\u8f90\u5c04\u80fd\u81f3\u8f93\u51fa\u56fe\u50cf\u7684\u65f6\u95f4\u95f4\u9694\u3002<\/p>\n
\u5f00\u673a\u7a33\u5b9a\u65f6\u95f4 power-on stabilizing time
\n\u4ece\u7cfb\u7edf\u4e0a\u7535\u5230\u663e\u793a\u51fa\u7a33\u5b9a\u56fe\u50cf\u7684\u65f6\u95f4\u95f4\u9694\u3002<\/p>\n
\u5f00\u673a\u6210\u50cf\u65f6\u95f4 power-on imaging time
\n\u4ece\u7cfb\u7edf\u4e0a\u7535\u5230\u663e\u793a\u51fa\u56fe\u50cf\u7684\u65f6\u95f4\u95f4\u9694\u3002<\/p>\n
\u566a\u58f0\u7b49\u6548\u6e29\u5dee noise-equivalent temperature difference
\n\u7cfb\u7edf\u89c2\u5bdf\u4e00\u4e2a\u4f4e\u7a7a\u95f4\u9891\u7387\u7684\u5706\u5f62\u6216\u65b9\u5f62\u9776\u6807\u65f6\uff0c\u5f53\u5176\u89c6\u9891\u4fe1\u53f7\u7684\u4fe1\u566a\u6bd4\u4e3a1\u65f6\uff0c\u76ee\u6807\u4e0e\u80cc\u666f\u4e4b\u95f4\u7684 \u6e29\u5dee\u3002\u5b83\u662f\u8bc4\u4ef7\u7cfb\u7edf\u63a2\u6d4b\u76ee\u6807\u7075\u654f\u7a0b\u5ea6\u548c\u566a\u58f0\u5927\u5c0f\u7684\u5ba2\u89c2\u53c2\u6570\u3002<\/p>\n
\u6700\u5c0f\u53ef\u5206\u8fa8\u6e29\u5dee minimum resolvable temperature difference
\n\u76ee\u6807\u4e0e\u80cc\u666f\u95f4\u7684\u6e29\u5dee\u3002\u5373\u5728\u7279\u5b9a\u7684\u7a7a\u95f4\u9891\u7387\u4e0b\uff0c\u89c2\u5bdf\u8005\u521a\u597d\u80fd\u5206\u8fa8\u51fa\u56db\u6746\u9776\u65f6\u7684\u6e29\u5dee\u3002\u5b83\u662f\u7efc\u5408\u8bc4 \u4ef7\u7cfb\u7edf\u6e29\u5ea6\u5206\u8fa8\u529b\u4e0e\u7a7a\u95f4\u5206\u8fa8\u529b\u7684\u7279\u5f81\u53c2\u91cf\uff0c\u5305\u62ec\u89c2\u5bdf\u8005\u7684\u4e3b\u89c2\u5f71\u54cd\u3002<\/p>\n
4 \u7b26\u53f7\u548c\u7f29\u7565\u8bed<\/p>\n
\u4e0b\u5217\u7b26\u53f7\u548c\u7f29\u7565\u8bed\u9002\u7528\u4e8e\u672c\u6587\u4ef6\u3002
\nMRTD: \u6700\u5c0f\u53ef\u5206\u8fa8\u6e29\u5dee(Minimum Resolvable Temperature Difference)
\nMTF\uff1a\u8c03\u5236\u4f20\u9012\u51fd\u6570\uff08Modulation Transfer Function\uff09
\nNETD\uff1a\u566a\u58f0\u7b49\u6548\u6e29\u5dee\uff08Noise-Equivalent Temperature Difference\uff09
\nTmax\uff1a\u6700\u9ad8\u5de5\u4f5c\u6e29\u5ea6\uff08Maximum Operating Temperature\uff09
\nTmin\uff1a\u6700\u4f4e\u5de5\u4f5c\u6e29\u5ea6\uff08Minimum Operating Temperature\uff09
\nUN\uff1a\u6807\u79f0\u7535\u538b\uff08Nominal Voltage\uff09
\nUt\uff1a\u8bd5\u9a8c\u7535\u538b\uff08Test Voltage\uff09
\nUSmax\uff1a\u6700\u9ad8\u4f9b\u7535\u7535\u538b\uff08Maximum Supply Voltage\uff09
\nUSmin\uff1a\u6700\u4f4e\u4f9b\u7535\u7535\u538b\uff08Minimum Supply Voltage\uff09<\/p>\n
5 \u6280\u672f\u8981\u6c42<\/p>\n
\u5916\u89c2\u4e0e\u7ed3\u6784<\/p>\n
5.1.1 \u5916\u89c2<\/p>\n
\u6309\u71676.2\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u7684\u5916\u89c2\u5e94\u7b26\u5408\u4ee5\u4e0b\u8981\u6c42\uff1a
\na) \u65e0\u660e\u663e\u673a\u68b0\u635f\u4f24\u3001\u6d82\u8986\u5c42\u5265\u843d\u3001\u9508\u8680\u3001\u5012\u523a\u73b0\u8c61\uff1b b) \u955c\u5934\u65e0\u6c14\u6ce1\u3001\u5212\u75d5\u3001\u88c2\u7eb9\u3001\u5f02\u7269\u7b49\u7f3a\u9677\u3002
\n5.1.2 \u7ed3\u6784<\/p>\n
\u6309\u71676.2\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u7684\u96f6\u90e8\u4ef6\u5e94\u88c5\u914d\u7262\u56fa\uff0c\u7d27\u56fa\u90e8\u4f4d\u65e0\u677e\u52a8\uff0c\u8fde\u63a5\u53ef\u9760\u3002\u7ed3\u6784\u5c3a\u5bf8\u5e94\u7b26\u5408\u7cfb\u7edf \u8bf4\u660e\u4e66\u4e2d\u7684\u89c4\u5b9a\u3002<\/p>\n
\u529f\u80fd\u8981\u6c42<\/p>\n
5.2.1 \u663e\u793a\u6a21\u5f0f<\/p>\n
\u6309\u71676.3.1\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u5e94\u81f3\u5c11\u5177\u6709\u767d\u70ed\u6a21\u5f0f\u6216\u9ed1\u70ed\u6a21\u5f0f\u7684\u4e00\u79cd\u3002<\/p>\n
5.2.2 \u56fe\u50cf\u8c03\u8282<\/p>\n
\u6309\u71676.3.2\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u5e94\u5177\u6709\u81ea\u52a8\u4eae\u5ea6\u548c\u5bf9\u6bd4\u5ea6\u8c03\u8282\u529f\u80fd\u3002<\/p>\n
5.2.3 \u7a97\u53e3\u52a0\u70ed<\/p>\n
\u6309\u71676.3.3\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u5e94\u5177\u6709\u7a97\u53e3\u52a0\u70ed\u529f\u80fd\u3002\u5e76\u5e94\u5728\u73af\u5883\u6e29\u5ea6\u4f4e\u4e8e\u4f4e\u6e29\u9608\u503c\u65f6\u5f00\u542f\u7a97\u53e3\u52a0\u70ed\u529f \u80fd\uff0c\u5728\u9ad8\u4e8e\u9ad8\u6e29\u9608\u503c\u65f6\u5173\u95ed\u7a97\u53e3\u52a0\u70ed\u529f\u80fd\u3002
\n\u6ce8\uff1a\u4f4e\u6e29\u9608\u503c\u5b9c\u8bbe\u7f6e\u4e3a2\u2103\uff0c\u9ad8\u6e29\u9608\u503c\u5b9c\u8bbe\u7f6e\u4e3a7\u2103\u3002<\/p>\n
5.2.4 \u9632\u9ad8\u6e29\u707c\u70e7<\/p>\n
\u6309\u71676.3.4\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u5e94\u5177\u6709\u9632\u9ad8\u6e29\u707c\u70e7\u529f\u80fd\u3002\u5f53\u63a2\u6d4b\u5668\u9608\u503c\u8fc7\u589e\u76ca\u65f6\uff0c\u5e94\u5bf9\u63a2\u6d4b\u5668\u8fdb\u884c\u4fdd\u62a4\u3002 \u63a2\u6d4b\u5668\u5728\u9ad8\u6e29\u707c\u4f24\u540e\u53ef\u81ea\u884c\u6062\u590d\u3002<\/p>\n
\u56fe\u50cf\u6027\u80fd\u8981\u6c42<\/p>\n
5.3.1 \u5206\u8fa8\u7387<\/p>\n
\u6309\u71676.4.1\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u5206\u8fa8\u7387\u5e94\u4e0d\u5c0f\u4e8e640\u00d7512\u50cf\u7d20\u3002<\/p>\n
5.3.2 \u91c7\u6837\u5e27\u9891\u7387<\/p>\n
\u6309\u71676.4.2\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edf\u91c7\u6837\u5e27\u9891\u7387\u5e94\u4e0d\u4f4e\u4e8e25 Hz\u3002<\/p>\n
5.3.3 MTF<\/p>\n
\u6309\u71676.4.3\u8fdb\u884c\u8bd5\u9a8c\uff0c\u7cfb\u7edfMTF\u5e94\u7b26\u5408\u88681\u7684\u8981\u6c42\u3002<\/p>\n
<\/p>\n
***********************************************
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