Embedded personal devices as smartwatches can be a valuable source of information for the investigation of criminal acts, as they can store contact data, call records, instant messages, multimedia files and so, without requiring access to the connected smartphone. This paper presents the acquisition and forensic analysis done on different non-android smartwatches equipped with a low-cost MTK chip. In this article, we will present the results of a complete study about the information contained in these smartwatch models, showing those artifacts that could be stored inside and might be critical in the investigation of a criminal act.

中文翻译：

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MTK智能手表上Nucleus RTOS的法医分析

作为智能手表的嵌入式个人设备可以成为调查犯罪行为的宝贵信息来源，因为它们可以存储联系数据，通话记录，即时消息，多媒体文件等，而无需访问连接的智能手机。本文介绍了在配备了低成本MTK芯片的不同非Android智能手表上进行的采集和取证分析。在本文中，我们将提供有关这些智能手表模型中包含的信息的完整研究结果，并显示可能存储在内部的文物，这些文物在调查犯罪行为时可能至关重要。