![\"\u6d77\u5eb7\u5a01\u89c6DS-4000HC\u3001HC+\u3001HCS\u3001HF\u3001MD\u7cfb\u5217\u677f\u5361\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\"](\"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-content\/uploads\/2024\/02\/IMG_20210718_202646.jpg\" "\\"\u6d77\u5eb7\u5a01\u89c6DS-4000HC\u3001HC+\u3001HCS\u3001HF\u3001MD\u7cfb\u5217\u677f\u5361\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\\"")
<\/p>\n\u786c\u4ef6\u65b9\u9762\u7684\u95ee\u9898<\/p>\n
1\uff0e DS-4000H \u4e0eDS-4000HC \u677f\u5361\u6709\u4f55\u533a\u522b\uff1f<\/p>\n
\u7b54\uff1a<\/p>\n
DS-4000H\u5361\u91c7\u7528\u98de\u5229\u6d66TriMedia\u82af\u7247\uff0c\u6bcf\u4e00\u4e2a\u82af\u7247\u652f\u63011\u8def\u89c6\u97f3\u9891\u6570\u636e\u7684\u538b\u7f29\u7f16\u7801\uff0c\u6bcf\u4e00\u901a\u9053\u7684\u7f16\u7801\u683c\u5f0f\u6700\u9ad8\u53ef\u4ee5\u8bbe\u7f6e\u4e3a2CIF\uff08704*288\uff09\uff0c\u6216\u8005\u662fDCIF(528*384)\uff083.8\u7248\u672c\u63d0\u4f9b\u652f\u6301\uff09\uff0c\u5176\u6bcf\u4e00DSP\u7684\u529f\u8017\u57283W\u5de6\u53f3\uff1b<\/p>\n
DS-4000HC\u5361\u91c7\u7528TI\u82af\u7247\uff0c\u6bcf\u4e00\u4e2aDSP\u652f\u63014\u8def\u7684\u89c6\u97f3\u9891\u6570\u636e\u538b\u7f29\u7f16\u7801\uff0cDS-4004HC\u5361\u53ef\u4ee5\u652f\u63014\u4e2a\u901a\u9053\u7684CIF(352*288)\u5b9e\u65f6\u7f16\u7801\u6216\u80054\u4e2a\u901a\u9053\u76842CIF\u5b9e\u65f6\u7f16\u7801\uff0c\u4e5f\u53ef\u4ee5\u652f\u63012\u4e2a\u901a\u9053\u76844CIF\uff08704*576\uff09\u6216\u8005\u662f\u662f4\u4e2a\u901a\u9053\u7684DCIF\u7f16\u7801\uff1bDS-4008HC\u5361\u53ef\u4ee5\u652f\u63018\u4e2a\u901a\u9053\u7684CIF\u5b9e\u65f6\u7f16\u7801\u6216\u80058\u4e2a\u901a\u9053\u76842CIF\u5b9e\u65f6\u7f16\u7801\uff0c\u4e5f\u53ef\u4ee5\u652f\u63014\u4e2a\u901a\u9053\u76844CIF\u6216\u8005\u662f\u662f8\u4e2a\u901a\u9053\u7684DCIF\u7f16\u7801\uff1b<\/p>\n
2. DS-4000H \u4e0e DS-4000HC\u5361\u7684\u6280\u672f\u53c2\u6570\u53ca\u5176\u529f\u8017\u5206\u522b\u600e\u6837\uff1f<\/p>\n
\u7b54\uff1a<\/p>\n
DS-4000H \u5361\uff1a<\/p>\n
\u97f3\u9891\uff1a\u5355\u58f0\u9053<\/p>\n
\u97f3\u9891\u91c7\u6837\u7387\uff1a16KHz<\/p>\n
<\/p>\n
\u97f3\u9891\u8f93\u51fa\u7801\u7387\uff1a16kbps \u3000\u3000<\/p>\n
\u97f3\u9891\u8f93\u5165\u963b\u6297\uff1a 600\u03a9 \u3000\u3000<\/p>\n
\u97f3\u9891\u8f93\u5165\u5e45\u5ea6\uff1aVp-p=2.0V\uff0c\u97f3\u91cf\u63a7\u5236\u8303\u56f483DB \u3000\u3000<\/p>\n
\u89c6\u9891\u8f93\u5165\u63a5\u53e3\uff1aBNC\u63d2\u5ea7\u3000\u3000<\/p>\n
\u89c6\u9891\u8f93\u5165\u963b\u6297\uff1a75\u03a9 \u3000\u3000<\/p>\n
\u89c6\u9891\u8f93\u5165\u5e45\u5ea6\uff1aVp-p=1.0V \u3000\u3000<\/p>\n
\u529f\u8017\uff1a\u6bcf\u4e2a\u82af\u7247\uff08\u5904\u74061\u8def\uff093W\u5de6\u53f3<\/p>\n
DS-4000HC\u5361\uff1a<\/p>\n
\u97f3\u9891\uff1a\u5355\u58f0\u9053<\/p>\n
\u97f3\u9891\u91c7\u6837\u7387\uff1a16KHz<\/p>\n
\u97f3\u9891\u8f93\u51fa\u7801\u7387\uff1a16kbps \u3000\u3000<\/p>\n
\u97f3\u9891\u8f93\u5165\u963b\u6297\uff1a1000\u03a9 \u3000\u3000<\/p>\n
\u97f3\u9891\u8f93\u5165\u5e45\u5ea6\uff1aVp-p=2.0V\uff0c\u97f3\u91cf\u63a7\u5236\u8303\u56f483DB \u3000\u3000<\/p>\n
\u89c6\u9891\u8f93\u5165\u63a5\u53e3\uff1aBNC\u63d2\u5ea7\u3000\u3000<\/p>\n
\u89c6\u9891\u8f93\u5165\u963b\u6297\uff1a75\u03a9 \u3000\u3000<\/p>\n
\u89c6\u9891\u8f93\u5165\u5e45\u5ea6\uff1aVp-p=1.0V \u3000\u3000<\/p>\n
\u529f\u8017\uff1a\u6bcf\u4e2a\u82af\u7247\uff08\u5904\u74064\u8def\uff091.9W\u5de6\u53f3\uff0c\u6574\u5757\u5361\u529f\u8017\uff1aDS-4004HC < 3.5W ,DS-4008HC <7.5W<\/p>\n
3. \u5982\u4f55\u5b9e\u73b0\u97f3\u9891\u9884\u89c8\uff1f<\/p>\n
\u7b54\uff1a<\/p>\n
\u6d77\u5eb7\u5a01\u89c6\u516c\u53f8\u63d0\u4f9b\u7684DS4000HC\u5361\uff0c\u63d0\u4f9b\u4e86\u5b9e\u65f6\u97f3\u9891\u9884\u89c8\u7684\u529f\u80fd\uff0c\u8981\u5b9e\u73b0\u6b64\u9879\u529f\u80fd\uff0c\u9996\u5148\u5c06\u591a\u5757\u538b\u7f29\u5361\u7528\u968f\u5361\u9644\u9001\u7684\u6241\u5e73\u7535\u7f06\u4e32\u63a5\u8d77\u6765\uff0c\u524d\u4e00\u5757\u5361\u7684out\u63a5\u53e3\u8fde\u63a5\u4e0b\u4e00\u5757\u5361\u7684in\u63a5\u53e3\uff0c\u4f9d\u6b21\u4e32\u8054\uff0c\u6700\u540e\u4e00\u5757\u5361\u7684out\u63a5\u53e3\u63a5\u58f0\u5361\uff08\u4e3b\u677f\uff09\u7684cd_in \u63a5\u53e3\u5373\u53ef\u3002\u7528\u6237\u5728\u7a0b\u5e8f\u4e2d\u8c03\u7528SetAudioPreview(HANDLE hChannelHandle,TRUE)\u5373\u80fd\u5728\u58f0\u5361\u7684\u8f93\u51fa\u7aef\u5b9e\u65f6\u76d1\u542c\u6307\u5b9a\u901a\u9053\u7684\u97f3\u9891\u8f93\u5165\u7684\u58f0\u97f3\u3002\u5982\u679c\u4f7f\u7528\u6211\u4eec\u7684Demo\u7a0b\u5e8f\uff0c\u53ea\u9700\u70b9\u51fbStartAuPre\u7136\u540e\u9009\u62e9\u9700\u8981\u76d1\u542c\u7684\u901a\u9053\u5c31\u53ef\u4ee5\u5728\u58f0\u5361\u7684\u8f93\u51fa\u7aef\u5b9e\u65f6\u76d1\u542c\u6307\u5b9a\u901a\u9053\u7684\u97f3\u9891\u8f93\u5165\u7684\u58f0\u97f3\u3002<\/p>\n
\u6d77\u5eb7\u5a01\u89c6\u516c\u53f8\u7684DS4000HC\u5361\u7684\u8981\u6c42\u97f3\u9891\u8f93\u5165\u7684\u963b\u6297\u4e3a1000\u6b27\u59c6\uff0c\u5982\u679c\u662f\u9ea6\u514b\u98ce\u65e0\u6e90\u8f93\u5165\uff0c\u76d1\u542c\u7684\u58f0\u97f3\u548c\u56de\u653e\u7684\u58f0\u97f3\u90fd\u5f88\u5c0f\uff0c\u5e0c\u671b\u7528\u6237\u7528\u6709\u6e90\u7684\u97f3\u9891\u8f93\u5165\u3002\u5982\u679c\u51fa\u73b0\u9884\u89c8\u7684\u58f0\u97f3\u566a\u6742\uff0c\u9996\u5148\u68c0\u67e5\u97f3\u9891\u6e90\u662f\u5426\u6b63\u5e38\uff0c\u5982\u6b63\u5e38\uff0c\u5c06\u97f3\u9891\u9884\u89c8\u7684\u7ebf\u53cd\u5411\u8fde\u63a5\u3002<\/p>\n
\u6ce8\u610f\uff1a<\/p>\n
1.\u97f3\u9891\u8f93\u5165\u5e45\u5ea6\uff1aVp-p=2.0V\uff0c\u53e6\u5916\u6700\u597d\u662f\u628a\u7535\u538b\u9650\u4f0f\u5728 2.4V\u4ee5\u5185\uff1b<\/p>\n
2.\u97f3\u9891\u9884\u89c8\u65b9\u9762\u7684\u8865\u5145\uff1a<\/p>\n
a\uff09\u4f7f\u7528\u76d1\u542c\u5934\u662f\u4f1a\u51fa\u73b0\u566a\u97f3\uff0c\u4e32\u6270\u60c5\u51b5\u3002<\/p>\n
\u73b0\u5728\u5e02\u573a\u4e0a\u6709\u5f88\u591a\u54c1\u79cd\u7684\u76d1\u542c\u5934\uff0c\u5404\u4e2a\u76d1\u542c\u5934\u7684\u60c5\u51b5\u4e0d\u4e00\u6837\uff0c\u5927\u90e8\u5206\u662f\u56e0\u4e3a\u76d1\u542c\u5934\u8f93\u51fa\u7684\u97f3\u91cf\u5927\uff0c\u6709\u90e8\u5206\u4f1a\u8d85\u51fa\u8303\u56f4\uff0c\u6211\u4eec\u5efa\u8bae\u7528\u6237\u4e32\u7535\u963b\u6216\u8005\u9650\u4f0f\uff0c\u81f3\u4e8e\u4e32\u7535\u963b\u7684\u5927\u5c0f\uff0c\u53ef\u4ee5\u901a\u8fc7\u4e32\u53ef\u8c03\u7535\u963b\uff0c\u6309\u7167\u81ea\u5df1\u8ba4\u4e3a\u7684\u6700\u4f73\u6548\u679c\u786e\u5b9a\u7535\u963b\u7684\u5927\u5c0f\u3002<\/p>\n
b\uff09\u4e3b\u677f\u96c6\u6210\u58f0\u5361\uff0c\u4e3b\u677f\u4e0a\u6709\u4e24\u4e2a\u58f0\u97f3\u8f93\u5165\uff1aAUXCD-IN\uff0c\u6709\u65f6\u4f1a\u51fa\u73b0\u63a5\u5728AUX\u4e0a\u9884\u89c8\u6ca1\u6709\u58f0\u97f3\u3002\u89e3\u51b3\u529e\u6cd5\u662f\u53cc\u51fb\u4efb\u52a1\u680f\u4e0a\u7684\u97f3\u91cf\u63a7\u5236\u5668\uff0c\u6253\u5f00\u5c5e\u6027\u5bf9\u8bdd\u6846\uff0c\u9009\u62e9\u64ad\u653e\u5c5e\u6027\u4e2d\u7684AUX\u3002<\/p>\n
c\uff09\u4e0eH\u5361\u76f8\u6bd4\uff0c\u5361\u4e0a\u7684\u97f3\u9891\u9884\u89c8OUTIN\u5de6\u53f3\u4f4d\u7f6e\u6b63\u597d\u76f8\u53cd\uff0c\u7528\u6237\u8fde\u7ebf\u65f6\u4e00\u5b9a\u8981\u6ce8\u610f\uff0c\u4e0d\u8981\u51fa\u73b0\u8fd9\u79cd\u8fde\u7ebf\u9519\u8bef\u60c5\u51b5\u3002<\/p>\n
4. HC\u677f\u5361\u5bf9\u64cd\u4f5c\u7cfb\u7edf\u3001\u8ba1\u7b97\u673a\u786c\u4ef6\u3001\u663e\u5361\u90fd\u6709\u4e00\u4e9b\u4ec0\u4e48\u5177\u4f53\u8981\u6c42\uff1f<\/p>\n
\u7b54\uff1a<\/p>\n
\u64cd\u4f5c\u7cfb\u7edf\u5efa\u8bae\u4f7f\u7528Windows2000Pro + SP4 \u6216 WindowsXP + SP2\uff0c\u7cfb\u7edf\u6700\u597d\u5b89\u88c5Dx8.1;<\/p>\n
\u786c\u4ef6\u5efa\u8bae\u7528\u6237\u4f7f\u7528Intel P3\u3001C4\u3001P4 CPU\u7684\u8ba1\u7b97\u673a\uff0c\u5efa\u8bae\u7528\u6237\u4f7f\u7528\u5927\u5382\u77e5\u540d\u54c1\u724c\uff08\u534e\u7855\u3001\u6280\u5609\u3001\u5fae\u661f\u7b49\uff09Intel\u82af\u7247\u7ec4\u7684\u4e3b\u677f\uff0c\u6765\u4fdd\u8bc1\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\uff0cHC\u5361\u652f\u6301\u9ad8\u6e05\u6670\u7684\u9884\u89c8\u548c\u5f55\u50cf\uff0c\u5efa\u8bae\u7528\u6237\u914d\u7f6e\u597d\u7684\u663e\u5361\u548c\u8ba1\u7b97\u673a\u4ee5\u83b7\u5f97\u597d\u7684\u89c6\u9891\u9884\u89c8\u548c\u56fe\u50cf\u56de\u653e\u6548\u679c\uff1b<\/p>\n
\u7ecf\u6d4b\u8bd5\uff0cNvidia Tnt\/Tnt2\u3001Geforce Mx 200\/400\/420\/440 Fx5200\/5600\u7cfb\u5217\uff0c ATI Radeon 7000\/7200\/7500\/8500 \/9000\/9200 \/9500\/9600\u7cfb\u5217\uff0cMatroxG450\/550\uff0c INTEL845G\/865G\u7cfb\u5217\u663e\u5361\u652f\u6301HC\u5361\u7684\u9884\u89c8\u65b9\u5f0f\u3002\u6ce8\u610f\u663e\u5361\u7684\u9a71\u52a8\u5fc5\u987b\u652f\u6301\u786c\u4ef6\u7f29\u653e\u529f\u80fd\uff1b<\/p>\n
Nvidia Tnt\/Tnt2 \u3001GeforceMx200\/400\u7cfb\u5217\u663e\u5361\u8bf7\u4f7f\u75282720\u7248\u672c\u9a71\u52a8\uff082002\u5e74\uff09\uff0cWindows2000\u53ef\u4ee5\u9ed8\u8ba4\u8bc6\u522bTNT\/TNT2\u7cfb\u5217\u663e\u5361\uff0c\u4f46\u6b64\u65f6\u7684\u663e\u5361\u9a71\u52a8\u4e0d\u652f\u6301\u786c\u4ef6\u7f29\u653e\uff0c\u6240\u4ee5\u5728\u6b64\u7cfb\u7edf\u4e0a\u4f7f\u7528 TNT\/TNT2 \u663e\u5361\u8bf7\u5347\u7ea7\u663e\u5361\u9a71\u52a8\uff1b<\/p>\n
Nvidia MX440\/FX5200\/FX5600\u7cfb\u5217\u663e\u5361\u8bf7\u4f7f\u752853.03\u7248\u672c\u9a71\u52a8\uff1b<\/p>\n
Intel845G\/865G \u8bf7\u4f7f\u7528WIN2K_XP135\u7248\u672c\u9a71\u52a8\uff082003\u5e74\uff09\uff1b <\/p>\n
\u5bf9\u4e8eATI Radeon 9200\u663e\u5361\uff0c\u8bf7\u4f7f\u75286.14.10.6414\u7248\u672c\u9a71\u52a8\uff1b<\/p>\n
\u6700\u65b09\u7cfb\u5217\u4ee5\u4e0a\u4e3b\u677f\u5e94\u7528\u7684-E\u7cfb\u5217\u663e\u5361\u4e2d\uff1aATI1600\u3001Geforce6600\/7300\u3001X600\/500\u5b89\u88c5\u6700\u65b0\u9a71\u52a8\uff1b<\/p>\n
\u4ee5\u4e0a\u7684\u663e\u5361\u53ca\u9a71\u52a8\u7248\u672c\u6211\u4eec\u5df2\u7ecf\u6d4b\u8bd5\u8fc7\uff0c\u73b0\u5728\u7684\u663e\u5361\u578b\u53f7\u548c\u9a71\u52a8\u7248\u672c\u6bd4\u8f83\u591a\uff0c\u6211\u4eec\u4e0d\u53ef\u80fd\u4e00\u4e00\u6d4b\u8bd5\u8fc7\uff0c\u5982\u679cHC\u5361\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\uff0c\u9047\u5230\u663e\u5361\u65b9\u9762\u7684\u95ee\u9898\u8bf7\u6309\u4e0a\u9762\u7684\u7248\u672c\u66f4\u65b0\u663e\u5361\u9a71\u52a8\uff0c\u5982\u679c\u8fd8\u6709\u95ee\u9898\uff0c\u8bf7\u8054\u7cfb\u6d77\u5eb7\u5a01\u89c6\u516c\u53f8\u6280\u672f\u4eba\u5458\u3002<\/p>\n
![\"\u6d77\u5eb7\u5a01\u89c6DS-4000HC\u3001HC+\u3001HCS\u3001HF\u3001MD\u7cfb\u5217\u677f\u5361\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\"](\"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-content\/uploads\/2024\/02\/IMG_20211009_125535.jpg\" "\\"\u6d77\u5eb7\u5a01\u89c6DS-4000HC\u3001HC+\u3001HCS\u3001HF\u3001MD\u7cfb\u5217\u677f\u5361\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\\"")
<\/p>\n
\u9a71\u52a8\u65b9\u9762\u7684\u95ee\u9898\uff1a<\/p>\n
1. \u95ee\uff1a\u6211\u7684\u7535\u8111\u7684\u64cd\u4f5c\u7cfb\u7edf\u662fWindows XP (Windows Server 2003) \uff0c\u677f\u5361\u9a71\u52a8\u5df2\u7ecf\u987a\u5229\u5b89\u88c5\uff0c\u4f46\u662f\u8fd0\u884c\u7a0b\u5e8f\u65f6\uff0c\u62a5\u201cCann\u2019t Init DSPs\u201d\u7684\u9519\u8bef\uff0c\u5982\u4f55\u89e3\u51b3\uff1f<\/p>\n
\u7b54\uff1a<\/p>\n
1\uff09\u8bf7\u68c0\u67e5\u677f\u5361\u7684\u9a71\u52a8\u7a0b\u5e8f\u3002HC\u53614\u6708\u4efd\u7684\u9a71\u52a8\u7a0b\u5e8f\u662f\u4ec5\u4ec5\u652f\u6301Windows 2000\uff0c\u4e0d\u652f\u6301Windows XP \u548cWindows Server 2003 \u3002\u8bf7\u5347\u7ea7\u52302004\u5e749\u6708\u4efd\u7684\u9a71\u52a8\uff1b<\/p>\n
2\uff09\u8fd0\u884cHikplayer.exe\u64ad\u653e\u5668\u3002\u770b\u6709\u6ca1\u6709\u4fe1\u606f\u63d0\u793a\uff0c\u5982\u679c\u63d0\u793a\u4e0d\u652f\u6301\u663e\u5361\u786c\u4ef6\u7f29\u653e\uff0c\u8bf7\u66f4\u6362\u663e\u5361\u6216\u5347\u7ea7\u663e\u5361\u9a71\u52a8\uff08\u6b64\u9879\u5bf9Windows2000\u7cfb\u7edf\u4e5f\u9002\u7528\uff09\u3002<\/p>\n
3\uff09\u628a\u663e\u5361\u7684\u989c\u8272\u8bbe\u7f6e\u4e3a16\u4f4d\u8272\uff0c\u628a\u5c4f\u5e55\u5206\u8fa8\u7387\u8bbe\u7f6e\u4e3a1024*768 \uff1b<\/p>\n
4\uff09\u5347\u7ea7\u5230\u6700\u65b0\u7248\u672c\u7684SDK\u3002\u82e5\u8fd8\u4e0d\u884c\uff0c\u8bf7\u8054\u7cfb\u6d77\u5eb7\u5a01\u89c6\u516c\u53f8\u6280\u672f\u4eba\u5458\uff1b<\/p>\n
2. \u95ee\uff1a\u5728Windows Server 2003 \u64cd\u4f5c\u7cfb\u7edf\u4e0a\uff0c\u5b89\u88c5\u4e86\u6b63\u786e\u7684\u9a71\u52a8\u7a0b\u5e8f\u4e4b\u540e\uff0c\u8fd0\u884c\u7a0b\u5e8f\uff0c\u9884\u89c8\u56fe\u50cf\u663e\u793a\u9ed1\u5c4f\uff0c\u6ca1\u6709\u56fe\u50cf\u663e\u793a\uff08\u663e\u5361\u7684\u9a71\u52a8\u7a0b\u5e8f\u5df2\u7ecf\u5b89\u88c5,\u5e76\u4e14\u5728Windows 2000\u73af\u5883\uff0c\u80fd\u591f\u770b\u5230\u9884\u89c8\u56fe\u50cf\uff09\u3002<\/p>\n
\u7b54\uff1a<\/p>\n
\u8fd9\u662f\u56e0\u4e3aWindows Server 2003\u64cd\u4f5c\u7cfb\u7edf\u5728\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u6ca1\u6709\u628a\u663e\u5361\u7684\u786c\u4ef6\u52a0\u901f\u5b8c\u5168\u542f\u7528\uff0c\u4ee5\u53caDirectDraw \u52a0\u901f\u548cDirect3D\u52a0\u901f\u88ab\u7981\u7528\u7684\u7f18\u6545\uff1b<\/p>\n
\u89e3\u51b3\u65b9\u6cd5\uff1a<\/p>\n
1\uff09.\u5728\u684c\u9762\u4e0a\u53f3\u952e\u5355\u51fb\u9f20\u6807\uff0c\u4f9d\u6b21\u9009\u62e9 \u5c5e\u6027->\u8bbe\u7f6e->\u9ad8\u7ea7->\u7591\u96be\u89e3\u7b54\uff0c\u7136\u540e\u9009\u62e9\u5c06\u786c\u4ef6\u52a0\u901f(H): \u5c06\u5176\u62d6\u81f3\u6700\u53f3\u8fb9\u7684\u4f4d\u7f6e\uff0c\u4f7f\u786c\u4ef6\u52a0\u901f\u5b8c\u5168\u542f\u7528\uff0c\u70b9\u51fb\u786e\u5b9a\u6309\u94ae\u4fdd\u5b58\u8bbe\u7f6e\uff1b<\/p>\n
2\uff09.\u5728Windows\u4efb\u52a1\u680f\u4e0a\uff0c\u70b9\u51fb\u201c\u5f00\u59cb\u201d,\u9009\u62e9\u201c\u8fd0\u884c\u201d\uff0c\u8f93\u5165\u201cdxdiag\u201d(\u4e0d\u5305\u62ec\u53cc\u5f15\u53f7)\uff0c\u56de\u8f66\u8fdb\u5165DirectX \u8bca\u65ad\u5de5\u5177\u5bf9\u8bdd\u6846\uff0c\u9009\u62e9\u201d\u663e\u793a\u201d\u6807\u7b7e\u9875\uff0c\u70b9\u51fb\u201c\u542f\u7528A\u201d\u548c\u201c\u542f\u7528B\u201d\u6309\u94ae,\u4f7fDirectDraw\u52a0\u901f\u548cDirect3D\u52a0\u901f\u88ab\u542f\u7528\uff08\u53ef\u80fd\u9700\u8981\u91cd\u542f\u8ba1\u7b97\u673a\uff09\uff1b<\/p>\n
\u7a0b\u5e8f\u65b9\u9762\u7684\u95ee\u9898:<\/p>\n
1. \u95ee\uff1a\u6211\u7684\u7a0b\u5e8f\u662f\u57fa\u4e8eH\u5361\u5f00\u53d1\u7684\uff0c\u6211\u60f3\u628a\u7a0b\u5e8f\u79fb\u690d\u5230HC\u5361\u4e0a\u9762\u6765\uff0c\u90fd\u9700\u8981\u6ce8\u610f\u4e9b\u4ec0\u4e48\uff1f<\/p>\n
\u7b54\uff1a<\/p>\n
HC\u5361\u7684SDK\u4fdd\u6301\u5411\u4e0b\u517c\u5bb9\uff0c\u53ea\u8981\u628aHC\u7684\u52a8\u6001\u94fe\u63a5\u5e93\u4ee5\u53ca\u5934\u6587\u4ef6\u62f7\u8d1d\u8fc7\u6765\uff0c\u5c06H\u5361\u7684dll\u548c\u5934\u6587\u4ef6\u66ff\u6362\u6389\uff0c\u7136\u540e\u91cd\u65b0\u7f16\u8bd1\u5373\u53ef\u3002<\/p>\n
\u5728\u7a0b\u5e8f\u66f4\u65b0\u7684\u8fc7\u7a0b\u4e4b\u4e2d\uff0c\u4ee5\u4e0b\u51e0\u70b9\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n
1).\u5728HC\u5361\u91cc\u9762\u65b0\u589e\u52a0\u4e86\u4e00\u4e2a\u53d6\u6570\u636e\u6d41\u7684\u63a5\u53e3 int RegisterStreamReadCallback(STREAM_READ_CALLBACK StreamReadCallback, void *Context)\uff0c\u6b64\u63a5\u53e3\u6548\u7387\u9ad8\uff0c\u5b83\u6709\u6548\u51cf\u5c11\u4e86\u5185\u5b58\u590d\u5236\u7684\u8d1f\u62c5\uff0c\u7279\u522b\u662f\u5728\u9ad8\u8def\u6570\u7684\u65f6\u5019\uff0c\u5efa\u8bae\u7528\u6237\u4f7f\u7528\u6b64\u63a5\u53e3\uff0c\u6b64\u63a5\u53e3\u51fd\u6570\u4e0d\u652f\u6301H\u5361\uff1b\u5728HC\u4e0eH\u5361\u6df7\u63d2\u65f6\uff0c\u5e94\u5148\u8c03\u7528RegisterStreamReadCallback\u4f9bHC\u4f7f\u7528\uff0c\u518d\u8c03\u7528RegisterMessageNotifyHandle\u4f9bH\u5361\u4f7f\u7528\uff1b\u4e5f\u53ef\u4ee5\u7528\u539f\u6765\u7684RegisterMessageNotifyHandle\u65b9\u5f0f\uff1b<\/p>\n
2). \u5728HC\u5361\u91cc\u9762 \u6539\u53d8\u4e86\u9884\u89c8\u65b9\u5f0f\uff0c\u591a\u7a97\u53e3\u65f6\u5728\u663e\u5361\u4e0a\u521b\u5efaoffscreen\u8868\u9762\u518dBLT\u5230\u4e3b\u7a97\u53e3\uff0c\u5f53\u5355\u753b\u9762\u9884\u89c8\u7a97\u53e3\u8fbe\u5230704*576\u5927\u5c0f\u65f6\uff0c\u5219\u6b64\u7a97\u53e3\u9884\u89c8\u4f7f\u7528Overlay\u65b9\u5f0f\u3002<\/p>\n
3). \u63d0\u4f9b\u4e86\u4e00\u4e2a\u56de\u8c03\u51fd\u6570RegisterDrawFun()\uff0c\u7528\u6237\u53ef\u5bf9\u9884\u89c8\u7a97\u53e3\u539f\u59cb\u5927\u5c0f\u7684\u77e9\u5f62\u6846\u8fdb\u884c\u753b\u7ebf\u6216\u663e\u793a\u56fe\u7247\u7b49\u64cd\u4f5c(\u53c2\u770b\u7f16\u7a0b\u6587\u6863\u548c\u793a\u4f8b\u4ee3\u7801)\uff1b<\/p>\n
4). \u5bf9\u76f8\u5bf9\u5c4f\u5e55\u5750\u6807\uff08OSD\u3001LOG\u3001MASK\u3001\u79fb\u52a8\u4fa6\u6d4b\u7b49\u53c2\u6570\uff09\u7684\u8bbe\u7f6e\uff0c\u73b0\u7edf\u4e00\u4e3a\u76f8\u5bf9 \u5750\u6807704*576\uff0c\u800c\u4e0d\u7ba1\u7f16\u7801\u683c\u5f0f\uff1b<\/p>\n
5).\u53cc\u7801\u6d41\u5b8c\u5168\u653e\u5f00\u800c\u4e14\u72ec\u7acb\uff08\u8bf7\u53c2\u770b\u76f8\u5173\u6587\u6863\u548c\u793a\u4f8b\u4ee3\u7801\uff09\uff1b <\/p>\n
2. \u95ee\uff1aHC\u5361\u7684\u5355\u753b\u9762\u9884\u89c8\u7a97\u53e3\u653e\u5927\u5230704*576\u4e4b\u540e\uff0c\u770b\u4e0d\u5230\u89c6\u9891\u9884\u89c8\u56fe\u50cf\uff0c\u4f46\u6b64\u65f6\u5176\u5b83\u51e0\u4e2a\u901a<\/p>\n
\u9053\u7684\u5c0f\u7a97\u53e3\u9884\u89c8\u56fe\u50cf\u6b63\u5e38\uff0c\u8fd9\u662f\u600e\u4e48\u56de\u4e8b\uff0c\u5982\u4f55\u89e3\u51b3\uff1f<\/p>\n
\u7b54\uff1a <\/p>\n
\u8fd9\u662f\u56e0\u4e3a\u5728SDK\u7248\u672c1.7 \u4ee5\u540e\uff0c\u5f53\u5355\u753b\u9762\u7a97\u53e3\u9884\u89c8\u8fbe\u5230704*576\u5927\u5c0f\u65f6\uff0c\u6b64\u901a\u9053\u7684\u56fe\u50cf\u5c31\u91c7\u7528\u4e86Overlay\u65b9\u5f0f\u9884\u89c8\u3002<\/p>\n
\u89e3\u51b3\u65b9\u6cd5\u662f\uff1a\u8c03\u7528\u51fd\u6570SetOverlayColorKey()\u8bbe\u7f6eOverlay\u989c\u8272\uff0c\u5e76\u4e14\u6b64\u989c\u8272\u8981\u4e0e\u5bf9\u5e94\u7684\u9884\u89c8\u7a97\u53e3\u8bbe\u7f6e\u7684\u989c\u8272\u4e00\u6837\uff1b<\/p>\n
3\uff0e\u95ee\uff1a\u5728HC\u5361\u4e0a\u5f00\u53d1\u7684\u5e94\u7528\u7a0b\u5e8f\u8fd0\u884c\u65f6\uff0c\u4e0eH\u5361\u76f8\u6bd4\uff0cCPU\u5229\u7528\u7387\u504f\u9ad8\uff0c\u5982\u4f55\u89e3\u51b3\uff1f<\/p>\n
\u7b54\uff1a<\/p>\n
\u7531\u4e8e\uff28\uff23\u5361\u91c7\u7528\u4e86\uff28\u5361\u4e0d\u4e00\u6837\u7684\u9884\u89c8\u65b9\u5f0f\uff0c\u5f53\u7528\u6237\u5728\u6bcf\u4e00\u4e2a\u9884\u89c8\u7a97\u53e3\u8868\u9762\u90fd\u8fdb\u884c\u76f8\u5e94\u7684\u753b\u77e9\u5f62\u6216\u8005\u663e\u793a\u56fe\u7247\u3001\u5b57\u7b26\u65f6\uff0cCPU\u5229\u7528\u7387\u4f1a\u6709\u4e00\u5b9a\u7684\u4e0a\u5347\u3002<\/p>\n
\u89e3\u51b3\u65b9\u6cd5\uff1a<\/p>\n
1\uff09\u5b89\u88c5DirectX 8.1 \uff1b<\/p>\n
2) \u8c03\u7528\u505c\u6b62\u753b\u56fe\u56de\u8c03\u51fd\u6570StopRegisterDrawFun(),\u5728\u4e0d\u9700\u8981\u8fdb\u884c\u9884\u89c8\u8868\u9762\u753b\u56fe\u7684\u901a\u9053\u4e0a\u505c\u6b62\u753b\u56fe\u56de\u8c03\uff0c\u8fd9\u6837\u80fd\u591f\u6709\u6548\u7684\u964d\u4f4eCPU\u7684\u5229\u7528\u7387\uff1b<\/p>\n
3\uff09\u5c4f\u5e55\u5206\u8fa8\u7387\u8bbe\u4e3a16\u4f4d\uff1b<\/p>\n
4\uff09\u66f4\u6362\u9ad8\u6863\u663e\u5361\uff1b<\/p>\n
\u7ecf\u6211\u4eec\u6d4b\u8bd5\uff0c\u5728 Win2000+SP4 \u64cd\u4f5c\u7cfb\u7edf\u4e0b\uff0c\u91c7\u7528\u534e\u7855845PE + P41.7gCPU + 256M\u5185\u5b58 + MX400\u663e\u5361 + 80G\u786c\u76d8\u914d\u7f6e\u7684\u8ba1\u7b97\u673a\uff0c \u8fdb\u884c16\/24\u8def\u753b\u9762\u9884\u89c8\u53ca\u6240\u6709\u901a\u9053\u6b63\u5e38\u5f55\u50cf\u7684\u60c5\u51b5\u4e0b\uff0cCPU\u7684\u5229\u7528\u7387\u572810%\u5de6\u53f3\u3002<\/p>\n
4. \u95ee\uff1a\u5728HC\u5361\u9884\u89c8\u7684\u8ba1\u7b97\u673a\u4e0a\uff0c\u56de\u653e\u5f55\u50cf\u6587\u4ef6\uff0c\u53d1\u73b0\u56fe\u50cf\u6709\u767d\u8272\u6216\u9ed1\u8272\u566a\u70b9\u51fa\u73b0\uff0c\u4f46\u662f\u5f53\u628a\u6587\u4ef6\u62f7\u8d1d\u5230\u5176\u5b83\u7684\u8ba1\u7b97\u673a\u4e0a\u5355\u72ec\u64ad\u653e\uff0c\u53c8\u662f\u597d\u7684\uff0c\u8bf7\u95ee\u8fd9\u4e2a\u662f\u4ec0\u4e48\u539f\u56e0\u5f15\u8d77\u7684\uff1f<\/p>\n
\u7b54\uff1a<\/p>\n
\u8fd9\u4e2a\u662f\u56e0\u4e3a\u9884\u89c8\u7684Overlay\u7684\u5e95\u8272\u4e3a\u9ed1\u8272\u6216\u6df1\u8272\uff0c\u56de\u653e\u65f6\u753b\u9762\u989c\u8272\u8f83\u6df1\u7684\u90e8\u5206\u900f\u4e86\u51fa\u6765\uff08\u6b64\u79cd\u73b0\u8c61\u5728H\u5361\u4e2d\u4e5f\u5b58\u5728\uff09\uff1b<\/p>\n
\u89e3\u51b3\u65b9\u6cd5\uff1a\u6539\u53d8\u9884\u89c8\u65f6\u7684Overlay\u5e95\u8272\u4e3a\u522b\u7684\u4e2d\u95f4\u8272\uff08\u7c89\u7ea2\u8272\uff09\u6216\u5173\u95ed\u9884\u89c8\uff1b\u5728HC\u5361\u5f00\u53d1\u53052.1\u4ee5\u53ca2.1\u4ee5\u4e0a\u7684\u7248\u672c\u4e4b\u4e2d\uff0c\u5728\u4ee5Overlay\u65b9\u5f0f\u8fdb\u884c\u89c6\u9891\u9884\u89c8\u65f6,\u5e95\u8272\u53ef\u4ee5\u7531\u7528\u6237\u81ea\u5df1\u81ea\u7531\u8bbe\u7f6e,\u8c03\u7528\u51fd\u6570SetOverlayColorKey()\u8bbe\u7f6e\u7684Overlay\u989c\u8272\u8981\u4e0e\u5bf9\u5e94\u7684\u9884\u89c8\u7a97\u53e3\u8bbe\u7f6e\u7684\u989c\u8272\u4e00\u6837;\u5efa\u8bae\u4f7f\u7528\u4e00\u79cd\u4e0d\u5e38\u89c1\u7684\u989c\u8272\u4f5c\u4e3a\u5e95\u8272\uff0c\u8b6c\u5982RGB (255, 0 , 255)\u6216\u8005\u5176\u5b83\u989c\u8272\uff1b<\/p>\n<\/p>\n
5. \u95ee\uff1aHC\u5361\u7684\u53cc\u7f16\u7801\u600e\u4e48\u8bbe\u7f6e\uff1f<\/p>\n
\u7b54\uff1a<\/p>\n
\u5728HC\u5361\u4e0a\uff0c\u53cc\u7801\u6d41\u66f4\u7075\u6d3b\uff0c\u4e24\u8def\u5b8c\u5168\u72ec\u7acb\uff0c\u63d0\u4f9b\u4e86\u51fd\u6570StartSubVideoCapture()\u548c StopSubVideoCapture()\u6765\u5b9e\u73b0\u5b50\u901a\u9053\u7684\u5206\u522b\u542f\u52a8\u505c\u6b62\u5f55\u50cf\uff1b\u540c\u6837\u53ef\u4ee5\u901a\u8fc7\u51fd\u6570SetupSubChannel()\u7684\u8c03\u7528\uff0c\u5bf9\u4e3b\u901a\u9053\u3001\u5b50\u901a\u9053\u7684\u53c2\u6570\u8fdb\u884c\u5206\u522b\u8bbe\u7f6e\uff1b\u57283.0\u7248\u672c\u7684SDK\u4e2d\uff0c\u5c06\u5b50\u901a\u9053\u7f16\u7801\u683c\u5f0f\u653e\u5f00\uff0c\u53ef\u4ee5\u8bbe\u7f6e\u4e3aCIF\u751a\u81f34CIF\u683c\u5f0f\uff1b\u91cd\u5e86\u8d85\u5e02\u6536\u94f6\u53f0\u76d1\u63a7\u5b89\u88c5http:\/\/cq.anfangjishu.com\/<\/p>\n
6. \u95ee\uff1a\u5728\u67d0\u4e9b\u54c1\u724c\u7684\u5de5\u63a7\u673a\u4e0a\uff0c\u677f\u5361\u63d2\u4e0a\u53bb\u540e\uff0c\u677f\u5361\u5de5\u4f5c\u4e0d\u6b63\u5e38\uff0c\u5982\u4f55\u89e3\u51b3\uff1f<\/p>\n
\u7b54\uff1a<\/p>\n
4004HC\u4e0e\u67d0\u4e9b\u5de5\u63a7\u5e95\u677f\u7684PCI\u69fd\u53ef\u80fd\u5b58\u5728\u517c\u5bb9\u6027\u95ee\u9898\uff0c\u5efa\u8bae\u5c06\u677f\u5361\u63d2\u5728\u5e95\u677f\u7684SPCI\u63d2\u69fd\u4e0a\uff0c\u4e5f\u5c31\u662f\u5c06\u9760\u8fd1CPU\u4e3b\u677f\u76843\u4e2aPCI\u63d2\u69fd\uff08PPCI\uff09\u7a7a\u51fa\u6765\uff0c\u5c06\u677f\u5361\u63d2\u5230\u5176\u4f59\u7684PCI\u63d2\u69fd\u4e0a\u9762\uff1bPPCI\u69fd\u53ef\u4ee5\u63d24008HC\u5361<\/p>\n
7. \u95ee\uff1aHC\u5361\u548cH\u5361\u80fd\u4e0d\u80fd\u5728\u4e00\u8d77\u4f7f\u7528\uff0c\u8be5\u600e\u4e48\u4f7f\u7528\uff1f<\/p>\n
\u7b54\uff1a<\/p>\n
HC\u5361\u7684\u6b63\u5f0f\u7248\u672c\u7684SDK\u4e00\u76f4\u662f\u652f\u6301HC\u5361\u548cH\u6df7\u63d2\u7684\uff0c\u4f46\u662f\uff28\u5361\u6700\u591a\u4f7f\u7528\uff18\u8def\uff0c\u5e94\u7528\u7a0b\u5e8f\u542f\u52a8\u540e\uff0c\u5148\u5bf9HC\u8fdb\u884c\u521d\u8bd5\u5316\uff0c\u7136\u540e\u5bf9H\u5361\u521d\u8bd5\u5316\uff1b<\/p>\n
8. \u95ee\uff1a\u6587\u4ef6\u683c\u5f0f\u8f6c\u6362\u8bf4\u660e<\/p>\n
\u7b54\uff1a<\/p>\n
\u5728HC\u5361\u6700\u65b0\u7248\u672c\u7684\u64ad\u653e\u5668\u4e2d\uff0c\u63d0\u4f9b\u4e86\u5c06H\u3001HC\u5361\u7684CIF\u3001DCIF\u30012CIF\u30014CIF\u7b49\u683c\u5f0f\u7684\u538b\u7f29\u6587\u4ef6\u8f6c\u6362\u6210AVI\u683c\u5f0f\u7684\u529f\u80fd\uff0c\u6ce8\u610f\u7528mediaplayer\u6765\u64ad\u653e\u8f6c\u6362\u540e\u7684AVI\u6587\u4ef6\uff0c\u9700\u8981\u5b89\u88c5DVIX5.2\uff1b<\/p>\n
9. \u95ee\uff1a\u5220\u6587\u4ef6\u65f6\u5bb9\u6613\u4e22\u6570\u636e\u8bf4\u660e<\/p>\n
\u7b54\uff1a<\/p>\n
\u5e94\u7528\u7a0b\u5e8f\u5728\u53d1\u73b0\u6240\u6709\u786c\u76d8\u7a7a\u95f4\u6ee1\u4e86\u540e\uff0c\u4f1a\u6267\u884c\u5220\u6587\u4ef6\u64cd\u4f5c\uff0c\u5982\u679c\u4e00\u6b21\u5220\u9664\u5f88\u591a\u6216\u5f88\u5927\u7684\u6587\u4ef6\uff0c\u800c\u6b64\u65f6\u6b63\u5728\u8fdb\u884c\u5f55\u8c61\u7684\u5316\uff0c\u4f1a\u53d1\u73b0\u5f55\u8c61\u7684\u6587\u4ef6\u4f1a\u4e22\u6570\u636e\uff0c\u5efa\u8bae\u5e94\u7528\u7a0b\u5e8f\u5f00\u542f\u4e00\u7ebf\u7a0b\u6765\u5904\u7406\u6587\u4ef6\u7684\u5220\u9664\u64cd\u4f5c\uff0c\u5728\u5220\u9664\u6bcf\u4e2a\u6587\u4ef6\u540esleep\u4e00\u6bb5\u65f6\u95f4\uff1b<\/p>\n
10. \u95ee\uff1a\u79fb\u52a8\u62a5\u8b66\u8bbe\u7f6e\u8fc7\u7a0b\u53c2\u6570\u8be6\u7ec6\u8bf4\u660e<\/p>\n
\u7b54\uff1a<\/p>\n
l. \u8bbe\u7f6e\u8fd0\u52a8\u5206\u6790\u7075\u654f\u5ea6<\/p>\n
AdjustMotionDetectPrecision(hChannelHandle,iGrade,iFastMotionDetectFps,iSlowMotionDetectFps);<\/p>\n
iGrade\u662f\u8fd0\u52a8\u5206\u6790\u7075\u654f\u5ea6\u7b49\u7ea7\uff080-6\uff09 0\uff1a\u6700\u7075\u654f\uff0c6\uff1a\u6700\u8fdf\u949d\uff0c\u5efa\u8bae\u4f7f\u7528\u7f3a\u7701\u503c2\uff0c\u53ef\u4ee5\u6ee1\u8db3\u767d\u5929\u7edd\u5927\u90e8\u5206\u573a\u666f\u7684\u8fd0\u52a8\u5206\u6790\uff0c\u591c\u95f4\u5efa\u8bae\u4f7f\u75284-5\uff0c\u5177\u4f53\u60c5\u51b5\u8981\u770b\u73af\u5883\uff08\u4e3b\u8981\u662f\u7167\u5ea6\uff09\uff1b<\/p>\n
iFastMotionDetectFps\u9ad8\u901f\u8fd0\u52a8\u68c0\u6d4b\u7684\u5e27\u95f4\u9694\uff080-12\uff09\uff0c\u5efa\u8bae\u4f7f\u7528\u7f3a\u7701\u503c2\uff0c\u53ef\u4ee5\u6ee1\u8db3\u7edd\u5927\u90e8\u5206\u573a\u666f\u7684\u8fd0\u52a8\u5206\u6790\uff0c\u5efa\u8bae\u6b64\u65f6\u5c06iSlowMotionDetectFps \u8bbe\u4e3a0\uff1b<\/p>\n
iSlowMotionDetectFps\u4f4e\u901f\u8fd0\u52a8\u68c0\u6d4b\u7684\u5e27\u95f4\u9694\uff0813\u4ee5\u4e0a\uff09\uff0c\u5f53\u503c\u4e3a0\u65f6\uff0c\u8868\u793a\u4e0d\u505a\u4f4e\u901f\u8fd0\u52a8\u68c0\u6d4b\uff0c\u5982\u679c\u4f7f\u7528\u5efa\u8bae\u53d6\u503c13\uff0c\u540c\u65f6\u5c06iFastMotionDetectFps\u8bbe\u4e3a0\uff1b<\/p>\n
\u4ee5\u4e0a\u4e24\u4e2a\u53c2\u6570\u5b9e\u9645\u7684\u610f\u4e49\u662f\uff0cDSP\u6bcf\u9694\u591a\u5c11\u5e27\u505a\u4e00\u6b21\u8fd0\u52a8\u68c0\u6d4b\u7684\u5224\u65ad\uff1b<\/p>\n
2 \u8bbe\u7f6e\u8fd0\u52a8\u68c0\u6d4b\u533a\u57df<\/p>\n
SetupMotionDetection(hChannelHandle,*rectList,numberofAreas)rectList \u8fd0\u52a8\u68c0\u6d4b\u533a\u57df\u8bbe\u7f6e\u7684\u77e9\u5f62\u6846\uff0c\u5bf9HC\u5361\u6765\u8bf4\uff0c\u6240\u6709\u5206\u8fa8\u7387\u7684\u533a\u57df\u8303\u56f4\u90fd\u662f\u4e00\u6837\u7684\uff0c\u5728\uff080\uff0c0\uff0c703\uff0c575\uff09\u5185\uff0c\u8fd9\u70b9\u4e0eH\u5361\u662f\u4e0d\u4e00\u6837\u7684\uff0c\u4e00\u5b9a\u8981\u6ce8\u610f\uff1b<\/p>\n
3 \u542f\u52a8\u8fd0\u52a8\u68c0\u6d4b\uff1a<\/p>\n
StartMotionDetection(hChannelHandle)\u4e00\u65e6\u5e94\u7528\u7a0b\u5e8f\u542f\u52a8StartMotionDetection\uff08\uff09\u540e\uff0c\u4e0d\u7ba1\u89c6\u9891\u6355\u83b7\u662f\u5426\u542f\u52a8\uff0c\u8fd0\u52a8\u68c0\u6d4b\u4fe1\u606f\u90fd\u4f1a\u53ca\u65f6\u901a\u8fc7\u6570\u636e\u6d41\u4f20\u4e0a\u6765\uff0c\u7a0b\u5e8f\u8981\u5c3d\u5feb\u5904\u7406PktMotionDetection\u5e27\u7c7b\u578b\uff0c\u6b64\u6570\u636e\u5e27\u4e0d\u80fd\u5199\u5165\u6587\u4ef6\u4e2d\uff1b<\/p>\n
4 \u8fd0\u52a8\u68c0\u6d4b\u7ed3\u679c\u7684\u5206\u6790\uff1a<\/p>\n
MotionAnalyzer(hChannelHandle,*MotionData,iThreshold,*iResult)<\/p>\n
\u6570\u636e\u6d41\u9001\u51fa\u7684PktMotionDetection\uff0c\u5c31\u662f\u5df2\u5206\u6790\u597d\u7684\u8fd0\u52a8\u4fe1\u606f\uff0c\u533a\u57df\u8fd0\u52a8\u5206\u6790\u7531\u4e3b\u673a\u5b8c\u6210\uff0c\u7ed3\u679c\u5728iResult\u4e2d\u8bf4\u660e\uff1b<\/p>\n
iThreshold\u662f\u5224\u65ad\u67d0\u4e2a\u533a\u57df\u7684\u8fd0\u52a8\u4e0e\u5426\u7684\u9600\u503c\uff080-100\uff09\uff0c\u76f8\u5f53\u4e8e\u767e\u5206\u6bd4\uff0c\u6ce8\u610f\u5176\u503c\u4e0d\u80fd\u53d6\u5f97\u8fc7\u5927\uff0c\u4f8b\u5982\u6307\u5b9a\u533a\u57df\u7684\u5927\u5c0f\u662f128*128\uff0cHC\u5361\u662f\u5bf9\u56fe\u8c61\u8fdb\u884c32*32\u7684\u5b8f\u5757\u5206\u6790\uff0c\u5728\u6b64\u533a\u57df\u91cc\u5171\u670916\u4e2a\u5757\uff0c\u5982\u679c\u9600\u503c\u8bbe\u4e3a10 \uff0c\u5219\u8868\u660e\u5728\u8fd916\u4e2a\u4e2d\u67092\uff08>=16*10%\uff09\u4e2a\u8fd0\u52a8\u7684\u5757\u5c31\u4f1a\u5c06\u5bf9\u5e94\u7684Result\u4e2d\u7684\u503c\u7f6e\u4e3a1\uff0c\u7528\u6237\u5c31\u53ef\u4ee5\u8fdb\u884c\u5904\u7406\uff08\u62a5\u8b66\uff0c\u5f55\u8c61\u7b49\u64cd\u4f5c\uff09\uff1b\u91cd\u5e86\u76d1\u63a7\u5b89\u88c5http:\/\/cq.anfangjishu.com\/<\/p>\n
\u8fd8\u6709\u9700\u8981\u8bf4\u660e\u7684\u662f\uff0c\u665a\u4e0a\u7684\u9600\u503c\u8ddf\u767d\u5929\u9600\u503c\u7684\u53d6\u503c\u662f\u4e0d\u4e00\u6837\u7684\uff0c\u767d\u5929\u53d6\u503c\u572810-20\u4e4b\u95f4\u5c31\u53ef\u4ee5\u4e86\uff0c\u665a\u4e0a\u7684\u53d6\u503c\u53ef\u80fd\u8981\u5927\u7684\u591a\uff0c50\u5de6\u53f3\uff0c\u8981\u5728\u5b9e\u9645\u73af\u5883\u4e2d\u6d4b\u8bd5\u4e00\u4e0b\u3002<\/p>\n
![\"\u6d77\u5eb7\u5a01\u89c6DS-4000HC\u3001HC+\u3001HCS\u3001HF\u3001MD\u7cfb\u5217\u677f\u5361\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\"](\"http:\/\/cq.anfangjishu.com\/cqjiankong\/wp-content\/uploads\/2024\/02\/IMG_20221215_164035.jpg\" "\\"\u6d77\u5eb7\u5a01\u89c6DS-4000HC\u3001HC+\u3001HCS\u3001HF\u3001MD\u7cfb\u5217\u677f\u5361\u5e38\u89c1\u95ee\u9898\u89e3\u7b54\\"")
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