firmware upgrading howto for 4G body camera BA280

固件升级，执法记录仪BA280 必须是关机状态。

1. 打开刷机工具包，选择V5 ；

2. 双击 flash_tool.exe；

3. 弹出刷机工具框，按 图 操作；

（要升级的固件，保存到自己电脑， 软件包先解压，才能完成此截图操作）

  

4. 点击下载后，预计需要 1- 2分钟时间，底部会有进度条显示；

 

5. 刷机成功   -  下载完成 。

 

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mobile CCTV worldwide applications, 4G body cameras, hardhat camera, https://www.besovideo.com/en/detail?t=2&i=548

mobile surveillance in construction safety,grid,railway etc,  https://www.besovideo.com/en/detail?t=1&i=79

Kinds of hardhat/helmet 4G/5G/WiFi/GPS camera DVR,all in VMS/SmartEye, for people safety in construction, https://www.besovideo.com/en/detail?t=1&i=20

police law enforcement solution,  https://www.besovideo.com/en/detail?t=1&i=2

covert-shot spy cameras, remote evidence recorder over 4G/WiFi network, covert shot,cloud recording,  https://www.besovideo.com/en/detail?t=1&i=111

pls visit our tiktok site for more demo videos, https://www.tiktok.com/@mobile4gcamera

device simulator&VMS/smarteye, it explains how the whole system works,  https://www.besovideo.com/en/detail?t=1&i=155 

extreme low-price high-performance 4G body camera BA280, high performance 2+16GB, android 12 system, https://www.besovideo.com/en/detail?t=2&i=1151

kinds of IPcamera connects to VMS/smarteye by GB28181, https://www.besovideo.com/en/detail?t=1&i=244

replace CMSV6 with smarteye, https://www.besovideo.com/en/detail?t=1&i=393

kinds of removable detachable hardhat helmet camera DVR, https://www.besovideo.com/en/detail?t=2&i=1697

kinds of all-in-one dome PTZ 4G/5G camera，https://www.besovideo.com/detail?t=1&i=339

large scale mobile CCTV video management platform VMS/smarteye, https://www.besovideo.com/en/detail?t=1&i=84

kinds of small 4G/WIFI body cameras all in VMS/smarteye, https://www.besovideo.com/en/detail?t=2&i=1784

kinds of vehicle mount mDVR products,all-in-smarteye, https://www.besovideo.com/en/detail?t=2&i=1850

GPS tracker(ACC-wired or battery&magnetic) list, https://www.besovideo.com/en/detail?t=2&i=1804

wifi glass camera BX102, GB28181 to VMS/smarteye,  https://www.besovideo.com/en/detail?t=2&i=1808

face recognition on 4G/5G body cameras, https://www.besovideo.com/en/detail?t=1&i=365