{"id":40101,"date":"2025-05-27T15:51:19","date_gmt":"2025-05-27T07:51:19","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/40101.html"},"modified":"2025-05-27T15:51:19","modified_gmt":"2025-05-27T07:51:19","slug":"%e4%b8%a4%e4%b8%aa-usb-%e6%91%84%e5%83%8f%e5%a4%b4%ef%bc%88ov4689%ef%bc%89%e6%8e%a5%e5%85%a5%e6%a0%91%e8%8e%93%e6%b4%be-3b%ef%bc%8c%e5%b9%b6%e9%80%9a%e8%bf%87-wifi-%e5%ae%9e%e6%97%b6%e4%b8%8a","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/40101.html","title":{"rendered":"\u4e24\u4e2a USB \u6444\u50cf\u5934\uff08OV4689\uff09\u63a5\u5165\u6811\u8393\u6d3e 3B+\uff0c\u5e76\u901a\u8fc7 WiFi \u5b9e\u65f6\u4e0a\u4f20\u5230\u670d\u52a1\u5668\uff0c\u5728\u7f51\u9875\u4e0a\u67e5\u770b\u5b9e\u65f6\u89c6\u9891\u6d41\u3002"},"content":{"rendered":"<h3>\u9879\u76ee\u51c6\u5907\u9636\u6bb5&#xff08;\u786c\u4ef6 &#043; \u7cfb\u7edf&#xff09;<\/h3>\n<h4>&#x1f4e6; \u4e00\u3001\u73b0\u5728\u6709\u7684\u8bbe\u5907&#xff1a;<\/h4>\n<ul>\n<li>\n<p>\u2705 \u6811\u8393\u6d3e 3B&#043;<\/p>\n<\/li>\n<li>\n<p>\u2705 \u4e24\u4e2a OV4689 USB \u6444\u50cf\u5934\u6a21\u7ec4<\/p>\n<\/li>\n<li>\n<p>\u2705 MicroSD \u5361&#xff08;\u5efa\u8bae 32GB\u3001Class 10 \u4ee5\u4e0a&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u2705 \u7535\u6e90&#xff08;5V 2.5A \u6216\u66f4\u5927&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u2705 \u952e\u76d8\u9f20\u6807\u3001\u663e\u793a\u5668\u3001HDMI \u7ebf&#xff08;\u6216 SSH \u8fdc\u7a0b\u8fde&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u2705 Wi-Fi \u7f51\u7edc\u73af\u5883<\/p>\n<\/li>\n<\/ul>\n<h4>&#x1f4e6; \u4e8c\u3001\u5b89\u88c5\u6811\u8393\u6d3e\u7cfb\u7edf&#xff08;Raspberry Pi OS&#xff09;<\/h4>\n<h5>1\ufe0f\u20e3 \u4e0b\u8f7d\u5b98\u65b9\u5de5\u5177&#xff1a;<\/h5>\n<p>\u4ece\u5b98\u7f51\u4e0b\u8f7d Raspberry Pi Imager&#xff08;\u63a8\u8350&#xff09;&#xff1a; &#x1f449; https:\/\/www.raspberrypi.com\/software\/<\/p>\n<h5>2\ufe0f\u20e3 \u5199\u5165\u7cfb\u7edf\u5230 TF \u5361&#xff1a;<\/h5>\n<ul>\n<li>\n<p>\u542f\u52a8 Imager<\/p>\n<\/li>\n<li>\n<p>\u9009\u62e9\u7cfb\u7edf&#xff1a;Raspberry Pi OS (32-bit)&#xff08;\u6216 &#034;Lite&#034; \u7248\u672c&#xff0c;\u65e0\u684c\u9762&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u8bbe\u7f6e SSH\u3001WiFi&#xff08;\u70b9\u51fb\u5c0f\u9f7f\u8f6e\u8bbe\u7f6e&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u5199\u5165 MicroSD \u5361&#xff08;\u683c\u5f0f\u5316\u540e\u5199\u5165&#xff09;<\/p>\n<\/li>\n<\/ul>\n<h5>3\ufe0f\u20e3 \u542f\u52a8\u6811\u8393\u6d3e<\/h5>\n<ul>\n<li>\n<p>\u628a\u5361\u63d2\u5165\u6811\u8393\u6d3e&#xff0c;\u63a5\u597d\u7535\u6e90<\/p>\n<\/li>\n<li>\n<p>\u7b49\u5f85\u542f\u52a8&#xff08;\u9996\u6b21\u53ef\u80fd\u8981 1 \u5206\u949f&#xff09;<\/p>\n<\/li>\n<li>\n<p>\u8fdb\u884c\u6811\u8393\u6d3e\u914d\u7f6e&#xff0c;\u914d\u7f6e\u65b9\u6cd5\u89c1\u53c2\u8003&#xff1a;<\/p>\n<\/li>\n<\/ul>\n<p>\u6811\u8393\u6d3e(Raspberry pi) \u4f7f\u7528Pi Imager\u5b89\u88c5\u70e7\u5f55\u64cd\u4f5c\u7cfb\u7edf_raspberry pi imager-CSDN\u535a\u5ba2<\/p>\n<h4>&#x1f4e6; \u4e8c\u3001\u5b89\u88c5\u6811\u8393\u6d3e\u7cfb\u7edf&#xff08;Raspberry Pi OS&#xff09;\u00a0<\/h4>\n<h4>&#x1f527; 1. \u66f4\u65b0\u7cfb\u7edf<\/h4>\n<p>\u6253\u5f00\u7ec8\u7aef&#xff08;\u9ed1\u5e95\u7a97\u53e3&#xff09;\u6216\u8005\u6309\u4e0b Ctrl &#043; Alt &#043; T&#xff0c;\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4&#xff1a;<\/p>\n<p>sudo apt update <\/p>\n<p>sudo apt full-upgrade -y <\/p>\n<p>sudo reboot <\/p>\n<p>\u26a0\ufe0f \u91cd\u542f\u540e\u7cfb\u7edf\u4f1a\u66f4\u7a33\u5b9a&#xff0c;\u4e5f\u80fd\u8bc6\u522b\u66f4\u591a\u8bbe\u5907\u3002<\/p>\n<hr \/>\n<h4>&#x1f50c; 2. \u63d2\u4e0a USB \u6444\u50cf\u5934<\/h4>\n<ul>\n<li>\n<p>\u628a\u4e24\u4e2a OV4689 USB \u6444\u50cf\u5934\u63a5\u5165\u6811\u8393\u6d3e\u7684 USB \u63a5\u53e3<\/p>\n<\/li>\n<li>\n<p>\u7136\u540e\u518d\u6b21\u6253\u5f00\u7ec8\u7aef&#xff0c;\u8f93\u5165\u547d\u4ee4&#xff1a;<\/p>\n<\/li>\n<\/ul>\n<p>ls \/dev\/video* <\/p>\n<p>\u5e94\u8be5\u770b\u5230\u7c7b\u4f3c&#xff1a;<\/p>\n<p>\/dev\/video0 <\/p>\n<p>\/dev\/video1 <\/p>\n<hr \/>\n<h4>&#x1f4f7; 3. \u68c0\u67e5\u6444\u50cf\u5934\u662f\u5426\u88ab\u8bc6\u522b&#xff08;\u91cd\u8981&#xff09;\u3001<\/h4>\n<p>v4l2-ctl &#8211;list-devices <\/p>\n<p>\u5e94\u8be5\u80fd\u770b\u5230\u6bcf\u4e2a\u6444\u50cf\u5934\u7684\u540d\u5b57&#xff08;\u53ef\u80fd\u662f HD USB Camera\u3001UVC Camera \u7b49&#xff09; \u5982\u679c\u770b\u5230\u4e24\u4e2a\u6444\u50cf\u5934\u90fd\u88ab\u5217\u51fa&#xff0c;\u8bf4\u660e\u6811\u8393\u6d3e\u6210\u529f\u8bc6\u522b\u5b83\u4eec&#xff01;<\/p>\n<h4>\u2705 \u7b2c\u4e8c\u6b65&#xff1a;\u5b89\u88c5 MJPEG-Streamer&#xff08;\u89c6\u9891\u6d41\u670d\u52a1\u5668&#xff09;<\/h4>\n<\/p>\n<h4>&#x1f9f0; 1. \u5b89\u88c5 MJPEG-Streamer<\/h4>\n<p>\u5728\u7ec8\u7aef\u4e2d\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4&#xff1a;<\/p>\n<p>\u6309\u7167\u4ee5\u4e0b\u6b65\u9aa4\u64cd\u4f5c&#xff0c;\u624b\u52a8\u7f16\u8bd1\u5e76\u5b89\u88c5 MJPEG-Streamer\u3002<\/p>\n<hr \/>\n<h5>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a01\ufe0f\u20e3 \u5b89\u88c5\u7f16\u8bd1\u5de5\u5177\u548c\u4f9d\u8d56\u5e93<\/h5>\n<p>\u9996\u5148&#xff0c;\u5b89\u88c5\u7f16\u8bd1\u8fc7\u7a0b\u4e2d\u9700\u8981\u7684\u5de5\u5177\u548c\u4f9d\u8d56\u5e93&#xff1a;<\/p>\n<p>sudo apt update <\/p>\n<p>sudo apt install build-essential cmake git libjpeg9-dev libv4l-dev <\/p>\n<hr \/>\n<h5>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a02\ufe0f\u20e3 \u4e0b\u8f7d\u5e76\u7f16\u8bd1 MJPEG-Streamer<\/h5>\n<li>\n<p>\u5728\u6811\u8393\u6d3e\u7684\u6d4f\u89c8\u5668\u4e2d\u6253\u5f00 mjpg-streamer GitHub \u4ed3\u5e93\u3002<\/p>\n<\/li>\n<li>\n<p>\u70b9\u51fb\u9875\u9762\u53f3\u4e0a\u89d2\u7684\u7eff\u8272\u6309\u94ae Code&#xff0c;\u7136\u540e\u9009\u62e9 Download ZIP\u3002<\/p>\n<\/li>\n<li>\n<p>\u4e0b\u8f7d\u5b8c ZIP \u6587\u4ef6\u540e&#xff0c;\u5728\u6811\u8393\u6d3e\u4e0a\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u89e3\u538b&#xff1a;<\/p>\n<\/li>\n<p>unzip mjpg-streamer-master.zip&#xff08;\u653e\u5728\/home\/pi&#xff09;<\/p>\n<p>cd mjpg-streamer-master<\/p>\n<p>make<\/p>\n<p>sudo make install<\/p>\n<p>sudo apt install screen<\/p>\n<hr \/>\n<h5>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a03\ufe0f\u20e3 \u542f\u52a8 MJPEG-Streamer<\/h5>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e&#xff0c;\u4f60\u5c31\u53ef\u4ee5\u5f00\u59cb\u8fd0\u884c MJPEG-Streamer \u4e86&#xff01;\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u89c6\u9891\u6d41&#xff1a;<\/p>\n<h5>\u7b2c\u4e00\u4e2a\u6444\u50cf\u5934&#xff08;\u7aef\u53e3 8080&#xff09;&#xff1a;<\/h5>\n<p>screen<\/p>\n<p>mjpg_streamer -i &#034;\/usr\/local\/lib\/mjpg-streamer\/input_uvc.so -d \/dev\/video0 -r 640&#215;480 -f 15&#034; -o &#034;\/usr\/local\/lib\/mjpg-streamer\/output_http.so -p 8080 -w \/usr\/local\/lib\/mjpg-streamer\/www&#034; <\/p>\n<p>\u7136\u540ectrlA&#043;D<\/p>\n<h5>\u7b2c\u4e8c\u4e2a\u6444\u50cf\u5934&#xff08;\u7aef\u53e3 8081&#xff09;&#xff1a;<\/h5>\n<p>screen<\/p>\n<p>mjpg_streamer -i &#034;\/usr\/local\/lib\/mjpg-streamer\/input_uvc.so -d \/dev\/video2 -r 640&#215;480 -f 15&#034; -o &#034;\/usr\/local\/lib\/mjpg-streamer\/output_http.so -p 8081 -w \/usr\/local\/lib\/mjpg-streamer\/www&#034; <\/p>\n<p>\u7136\u540ectrlA&#043;D<\/p>\n<ul>\n<li>\n<p>\u7b2c\u4e8c\u4e2a\u6444\u50cf\u5934\u6d41\u4f1a\u76d1\u542c\u7aef\u53e3 8081\u3002<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h4>&#x1f5a5;\ufe0f 3. \u8bbf\u95ee\u89c6\u9891\u6d41<\/h4>\n<ul>\n<li>\n<p>\u5728\u6d4f\u89c8\u5668\u4e2d\u8f93\u5165 http:\/\/&lt;\u6811\u8393\u6d3e\u7684IP\u5730\u5740&gt;:8080&#xff0c;\u4f60\u5e94\u8be5\u53ef\u4ee5\u770b\u5230\u7b2c\u4e00\u4e2a\u6444\u50cf\u5934\u7684\u89c6\u9891\u6d41\u3002<\/p>\n<\/li>\n<li>\n<p>\u8f93\u5165 http:\/\/&lt;\u6811\u8393\u6d3e\u7684IP\u5730\u5740&gt;:8081&#xff0c;\u7b2c\u4e8c\u4e2a\u6444\u50cf\u5934\u7684\u89c6\u9891\u6d41\u5e94\u8be5\u4e5f\u53ef\u4ee5\u6253\u5f00\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u6ce8&#xff1a;\u82e5\u7f51\u9875\u6ca1\u5185\u5bb9&#xff0c;\u53ef\u80fd\u662f\u624b\u52a8\u5b89\u88c5\u65f6\/usr\/local\/lib\/mjpg-streamer\u91cc\u6ca1\u6709www\u6587\u4ef6&#xff0c;\u8981\u81ea\u5df1\u590d\u5236\u4e00\u4e0b\u3002<\/p>\n<p>\u5982\u679c\u6ca1\u6709\u6743\u9650&#xff0c;\u4f7f\u7528\u547d\u4ee4sudo chown -R pi:pi \/usr\/local\/lib\/mjpg-streamer<\/p>\n<hr \/>\n<h4>\u7b2c\u4e09\u6b65&#xff1a;\u521b\u5efa\u7f51\u9875\u663e\u793a\u4e24\u4e2a\u89c6\u9891\u6d41<\/h4>\n<p>\u73b0\u5728&#xff0c;\u6211\u4eec\u5c06\u8fd9\u4e24\u4e2a\u6d41\u5d4c\u5165\u5230\u4e00\u4e2a\u7f51\u9875\u4e2d&#xff1a;<\/p>\n<li>\n<p>\u5728\u6811\u8393\u6d3e\u4e0a\u521b\u5efa\u4e00\u4e2a HTML \u6587\u4ef6&#xff1a;<\/p>\n<\/li>\n<p>sudo nano \/var\/www\/html\/cameras.html  <\/p>\n<li>\n<p>\u5728\u6587\u4ef6\u4e2d\u7c98\u8d34\u4ee5\u4e0b\u5185\u5bb9&#xff1a;<\/p>\n<\/li>\n<p>&lt;!DOCTYPE html&gt; &lt;html lang&#061;&#034;en&#034;&gt; &lt;head&gt; &lt;meta charset&#061;&#034;UTF-8&#034;&gt; &lt;meta name&#061;&#034;viewport&#034; content&#061;&#034;width&#061;device-width, initial-scale&#061;1.0&#034;&gt; &lt;title&gt;\u53cc\u6444\u50cf\u5934\u89c6\u9891\u6d41&lt;\/title&gt; &lt;\/head&gt; &lt;body&gt; &lt;h2&gt;\u6444\u50cf\u59341&lt;\/h2&gt; &lt;img src&#061;&#034;http:\/\/localhost:8080\/?action&#061;stream&#034; width&#061;&#034;640&#034; height&#061;&#034;480&#034;&gt; &lt;h2&gt;\u6444\u50cf\u59342&lt;\/h2&gt; &lt;img src&#061;&#034;http:\/\/localhost:8081\/?action&#061;stream&#034; width&#061;&#034;640&#034; height&#061;&#034;480&#034;&gt; &lt;\/body&gt; &lt;\/html&gt; <\/p>\n<li>\n<p>\u4fdd\u5b58\u5e76\u9000\u51fa nano \u7f16\u8f91\u5668&#xff08;\u6309 Ctrl &#043; X&#xff0c;\u7136\u540e Y&#xff0c;\u6700\u540e\u6309 Enter&#xff09;\u3002<\/p>\n<\/li>\n<li>\n<p>\u5728\u6d4f\u89c8\u5668\u4e2d\u8bbf\u95ee http:\/\/&lt;\u6811\u8393\u6d3e\u7684IP\u5730\u5740&gt;\/cameras.html&#xff0c;\u4f60\u5c31\u80fd\u770b\u5230\u4e24\u4e2a\u6444\u50cf\u5934\u7684\u89c6\u9891\u6d41&#xff01;<\/p>\n<\/li>\n<hr \/>\n<h4>&#x1f504; \u6700\u540e\u6b65\u9aa4&#xff1a;\u8ba9 MJPEG-Streamer \u81ea\u52a8\u542f\u52a8<\/h4>\n<p>\u4e3a\u4e86\u8ba9 MJPEG-Streamer \u5728\u6bcf\u6b21\u6811\u8393\u6d3e\u5f00\u673a\u65f6\u81ea\u52a8\u8fd0\u884c&#xff0c;\u4f60\u53ef\u4ee5\u5c06\u542f\u52a8\u547d\u4ee4\u6dfb\u52a0\u5230\u7cfb\u7edf\u542f\u52a8\u9879\u3002<\/p>\n<li>\n<p>\u7f16\u8f91 rc.local \u6587\u4ef6&#xff1a;<\/p>\n<\/li>\n<p>sudo nano \/etc\/rc.local <\/p>\n<li>\n<p>\u5728 exit 0 \u884c\u7684\u524d\u9762\u6dfb\u52a0\u542f\u52a8\u547d\u4ee4&#xff1a;<\/p>\n<\/li>\n<p>mjpg_streamer -i &#034;input_uvc.so -d \/dev\/video0 -n -f 10 -r 1280&#215;720&#034; -o &#034;output_http.so -p 8080 -w www&#034; &amp; mjpg_streamer -i &#034;input_uvc.so -d 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