All of the robovacs I've tested have announced out loud when they're in remote viewing mode. But not all robot vacuums provide that courtesy notification (the DJI Romo, for one, does not).
第一百条 违反治安管理行为人、被侵害人或者其他证人在异地的，公安机关可以委托异地公安机关代为询问，也可以通过公安机关的视频系统远程询问。
。业内人士推荐heLLoword翻译官方下载作为进阶阅读
The instruction from Peter 1 is recorded in the police log: "Curfew already in place. No further need to obtain permission. Deploy necessary force."
Nature, Published online: 24 February 2026; doi:10.1038/d41586-026-00561-5