Difference between revisions of "How to view USB camera video on Android OS"

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[[Android系统下如何查看USB摄像头视频|查看中文]]
 
[[Android系统下如何查看USB摄像头视频|查看中文]]
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==准备工作==
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==Preparatory work==
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（1）1pcs OTG cable；
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（1）1pcs OTG cable.
  
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（2）安卓手机上安装<<[https://play.google.com/store/apps/details?id=com.shenyaocn.android.usbcamera USB摄像头]>>软件；''<u>要求安卓9.0以上版本，版本低会存在兼容性问题，仅能识别设备，但是无法显示设备视频；</u>''
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（2）Install <<[https://play.google.com/store/apps/details?id=com.shenyaocn.android.usbcamera USB摄像头]>> APP on Android OS；Android OS version must be greater than or equal to 9.0.
 
{| class="wikitable"
 
{| class="wikitable"
 
|APP图标
 
|APP图标
 
|-
 
|-
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|[[File:USB摄像头.png|center|thumb|USB摄像头 APP|link=http://wiki.veye.cc/index.php/File:USB%E6%91%84%E5%83%8F%E5%A4%B4.png]]
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|[[File:USB摄像头.png|center|thumb|USB摄像头 APP]]
 
|}
 
|}
  
  
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（3）[[CS-USB-IMX307/zh|CS-USB-IMX307]] UVC USB摄像头一台；
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（3）1pcs UVC USB camera : [[CS-USB-IMX307]].
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==设备连接==
 
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（1）将OTG数据线与手机（平板、或者其他运行安卓的设备）的USB数据接口连接；
 
  
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（2）将UVC USB摄像头与OTG数据线连接；
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==Equipment connection==
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==使用软件并配置相关参数==
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（1）Connect the OTG cable with the USB data interface of the mobile phone、PAD、or other equipment.
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（2）Connect the UVC USB camera to the OTG cable；
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==Use the software and configure parameters==
 
{| class="wikitable"
 
{| class="wikitable"
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|软件界面
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|APP UI
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|设备信息
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|Device Info.
 
|-
 
|-
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|[[File:APP UI.jpg|center|thumb|APP UI|link=http://wiki.veye.cc/index.php/File:APP_UI.jpg]]
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|[[File:APP UI.jpg|center|APP UI|alt=|frameless]]
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|[[File:设备信息.jpg|center|thumb|USB设备信息|link=http://wiki.veye.cc/index.php/File:%E8%AE%BE%E5%A4%87%E4%BF%A1%E6%81%AF.jpg]]
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|[[File:设备信息.jpg|center|thumb|USB设备信息]]
 
|-
 
|-
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|视频参数调整，可调节相关参数
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|Adjust video parameters
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|视频分辨率、格式选择，可以选择设备支持的各种模式
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|Video resolution, format selection
 
|-
 
|-
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|[[File:视频参数调整.jpg|center|thumb|视频参数调整|link=http://wiki.veye.cc/index.php/File:%E8%A7%86%E9%A2%91%E5%8F%82%E6%95%B0%E8%B0%83%E6%95%B4.jpg]]
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|[[File:视频参数调整.jpg|center|thumb]]
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|[[File:分辨率-格式.jpg|center|thumb|分辨率-格式|link=http://wiki.veye.cc/index.php/File:%E5%88%86%E8%BE%A8%E7%8E%87-%E6%A0%BC%E5%BC%8F.jpg]]
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|[[File:分辨率-格式.jpg|center|thumb]]
 
|-
 
|-
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|H264解码参数调整，'''''<u>将硬件解码器关闭</u>'''''
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|'''**''' H264 decoding parameters, '''''<u>turn off the hardware decoder</u>'''''
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|MJPG解码参数调整，'''''<u>开启MJPEG纠错</u>'''''
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|'''***''' MJPG decoding parameter, '''''<u>enable MJPEG error correction</u>'''''
 
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|-
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|[[File:H264编解码参数调整.jpg|center|thumb|H264编解码参数调整|link=http://wiki.veye.cc/index.php/File:H264%E7%BC%96%E8%A7%A3%E7%A0%81%E5%8F%82%E6%95%B0%E8%B0%83%E6%95%B4.jpg]]
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|[[File:H264编解码参数调整.jpg|center|thumb]]
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|[[File:MJPG编解码参数调整.jpg|center|thumb|MJPG编解码参数调整|link=http://wiki.veye.cc/index.php/File:MJPG%E7%BC%96%E8%A7%A3%E7%A0%81%E5%8F%82%E6%95%B0%E8%B0%83%E6%95%B4.jpg]]
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|[[File:MJPG编解码参数调整.jpg|center|thumb]]
 
|}
 
|}
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==相关链接==
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<s><nowiki>**</nowiki>H264 decoding parameters, must turn off the hardware decoder，Otherwise, there will be compatibility problems, which will lead to mosaics, blurred screen, green screen and so on.</s>
 +
 
 +
<s><nowiki>***</nowiki>MJPG decoding parameter, must enable MJPEG error correction，Otherwise,  there will be compatibility problems, which will lead to mosaics, blurred screen, green screen and so on.</s>
 +
 
 +
The new app version has solved the two bugs listed above.
 +
 
 +
==Related link==
  
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*[https://play.google.com/store/apps/details?id=com.shenyaocn.android.usbcamera Google Play下载APP软件]
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*[https://play.google.com/store/apps/details?id=com.shenyaocn.android.usbcamera Download app from Google Play]
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*[http://app.mi.com/details?id=com.shenyaocn.android.usbcamera 小米应用上电下载APP软件]
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*[http://app.mi.com/details?id=com.shenyaocn.android.usbcamera Download app from APP MI.COM]
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*[https://www.shenyaocn.com/2016/04/usb%E6%91%84%E5%83%8F%E5%A4%B4-app%E7%9A%84%E8%AF%9E%E7%94%9F/ USB摄像头软件作者的博客]
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*[https://www.shenyaocn.com/2016/04/usb%E6%91%84%E5%83%8F%E5%A4%B4-app%E7%9A%84%E8%AF%9E%E7%94%9F/ The blog of the author of USB camera software]

Latest revision as of 10:42, 29 April 2021

查看中文

1 Preparatory work

（1）1pcs OTG cable.

（2）Install <<USB摄像头>> APP on Android OS；Android OS version must be greater than or equal to 9.0.

APP图标
USB摄像头 APP


（3）1pcs UVC USB camera : CS-USB-IMX307.

2 Equipment connection

（1）Connect the OTG cable with the USB data interface of the mobile phone、PAD、or other equipment.

（2）Connect the UVC USB camera to the OTG cable；

3 Use the software and configure parameters

APP UI Device Info.
USB设备信息
Adjust video parameters Video resolution, format selection
视频参数调整.jpg
分辨率-格式.jpg
** H264 decoding parameters, turn off the hardware decoder *** MJPG decoding parameter, enable MJPEG error correction
H264编解码参数调整.jpg
MJPG编解码参数调整.jpg

**H264 decoding parameters, must turn off the hardware decoder，Otherwise, there will be compatibility problems, which will lead to mosaics, blurred screen, green screen and so on.

***MJPG decoding parameter, must enable MJPEG error correction，Otherwise, there will be compatibility problems, which will lead to mosaics, blurred screen, green screen and so on.

The new app version has solved the two bugs listed above.

4 Related link

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