What you want to ask is why the video taken by the pipeline cctv inspection robot cannot be opened on other computers? The reasons are as follows:
1. The video format is not supported: Check whether the video format is a common format, such as MP4, AVI, MOV, etc. If the video format is not supported, it may need to be converted to a supported format to play properly.
2. Lack of player: If the video format is supported but the corresponding player is missing, it may not play properly. You can try to install commonly used players, such as Windows Media Player, VLC, etc.