Smart home devices supported by voice assistants in 2019, by product

The total number of smart home devices supported by voice assistants increased to almost 90,400 as of May 2019. Amazon Alexa is the platform that is supported by the highest number of devices, with recent estimates reaching as high as 60,000 supported devices. "Alexa, turn up the music volume" Alexa has proven to be a capable smart assistant, with its strongest performance in answering information-related questions. Over time, Alexa's inventory of skills has increased to over 100,000. Some Alexa skills enable the connection to other smart home devices, from smart lights to televisions and many other items. Most of these skills are based in the United States – over 65,900 skills as of September 2019 are accessible within the United States. The use of virtual assistants Virtual digital assistants are software programs that take natural language commands or questions, either in written or spoken form, and attempt to carry out a task or provide an answer for the user. Having more convenience in daily life is what most respondents surveyed valued in using smart assistants. It is estimated that through 2022, the majority of the smart assistant compatible devices are home automation and lighting devices.

截至2019年5月，语音助手支持的智能家居设备总数已增至近90,400台。亚马逊Alexa作为支持设备数量最多的平台，其支持的设备数量估计高达60,000台。'Alexa，调高音量'这一指令已证实Alexa是一位功能强大的智能助手，其在回答与信息相关的问题方面表现尤为出色。随着时间的推移，Alexa拥有的技能库已增至超过10万种。其中一些Alexa技能能够连接到其他智能家居设备，从智能灯泡到电视以及其他众多物品。截至2019年9月，超过65,900种技能在美国可访问。虚拟助手的使用虚拟数字助手是一种软件程序，能够接收自然语言指令或问题，无论是书面形式还是口头形式，并试图执行任务或为用户提供答案。在调查的受访者中，大多数人认为使用智能助手能够带来日常生活的便利性。预计到2022年，大多数与智能助手兼容的设备将是家居自动化和照明设备。