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树莓派做监控摄像头,树莓派摄像头录像

时间:2023-05-06 00:46:09 阅读:185728 作者:1199

草莓派摄像头监控查看安卓手机浏览器链接USB相关参考源直接访问草莓派USB界面

1 .安装motion pi @ raspberry pi :~/code/camera $ sudo apt-getinstallmotion

设置运动

打开motion daemon守护进程,使其可以在后台运行

需要root权限pi @ raspberry pi :~/code/camera $ sudo VI/etc/default/motion。 变更结果pi @ raspberry pi :~/code/camerrypi 3360~setto ' yes ' toenablethemotiondaemonstart _ motion _ daemon=yes motion

#daemon offdaemon on#大小#imagewidth(pixels ).valid range :相机从属、 default :320 width 1920 # image height (pixels ).valid range :相机从属、 是否只在本地查看default: 240height 1080#端口和webcontrol_port 8080 #关闭# web control _ localhost on # web control _ loct #

草莓派执行命令

在sudo motion浏览器中单击http://192.168.1.101:8081/

4 .参数调谐,提高流畅度

以上参数可以通过浏览器查看屏幕,但延迟非常高,很难实时监控试用和智能购物车等。 您可以通过调整motion配置文件来提高平滑度

motion配置文件pi @ raspberry pi :~$ sudo VI/etc/motion/motion.conf #调整帧数framerate50#50changeframerate#调整质量流默认设置为1我行100多,流畅stream_maxrate1005.Android手机屏幕

5.1编辑布局文件? XML version=' 1.0 ' encoding=' utf-8 '? relativelayoutxmlns 3360 Android=' http://schemas.Android.com/apk/RES/Android ' xmlns 3360 app=' http://schemas.Android ' xmlns 3360 app=' 3358 schemas.Android RES-auto ' xmlns 3360 tools=' 3http://tools ' Android 3360 layout _ width=' match _ parent ' Android 3360 layout _ height=' match _ parent ' tools 360 context webed tal ' Android : layout _ alignparenttop=' true ' Android 336600layout _ width=' 800 DP ' Android : layout _ height=

5.2 mainactivitypackagecom.Chen.raspi; import android.os.Bundle; import android.view.KeyEvent; import Android.WebKit.webchromeclient; import Android.WebKit.web settings; import android.webkit.WebView; importandroidx.app compat.app.appcompatactivity; publicclassmainactivityextendsappcompatactivity { privatewebviewwebview; @ overrideprotectedvoidoncreate (bundlesavedinstancestate ) super.oncreate ) savedinstancestate; setcontentview (r.layout.activity _ main; //if(getsupportactionbar (!=null(//getsupportactionbar ) ).hide ); //webview=(webview ) findviewbyid ) r.id.webview ); load (; } @ overridepublicbooleandispatchkeyevent (keyevent event ) returnsuper.dispatchkeyevent ) event; } private void load () websettingswebviewsettings=webview.get settings ); webview settings.setjavascriptenabled (true; webview settings.setjavascriptenabled (true; webview settings.setjavascriptcanopenwindowsautomatically (true ); webview settings.setallowfileaccess (true; //允许访问文件数据webview settings.setsupportzoom (true )的设置; webview settings.setbuiltinzoomcontrols (true; webview settings.setjavascriptcanopenwindowsautomatically (true ); webview settings.setcachemode (web settings.load _ cache _ else _ network ); webview settings.setdomstorageenabled (true; webview settings.setdatabaseenabled (true; //webview settings.setusewideviewport (true )设置加载页自适应手机屏幕,使其居中显示//webview.setwebviewclient (newwebviewclient ) ); webview.setwebchromeclient (newwebchromeclient ) ); webview.load URL (' http://192.168.1.10133608081/' ); //webview.load URL (https://www.Baidu.com/); }

5.3效果图

雀: 3359 www.Yu que.com/docs/share/0ed 0308 B- 3817-4e9f-be C5-b8f 297 ebb 825? # #

源代码: https://gitee.com/chenxiao zong/raspi

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