imported>Dušan Kreheľ (bot)：机器人：多次引用同一个参考文献只需定义一次（1个新参考文献，以及调用了1次新参考文献。）

2022-06-23T14:19:11Z

机器人：多次引用同一个参考文献只需定义一次（1个新参考文献，以及调用了1次新参考文献。）

新页面

{{NoteTA
|G1=IT
|G2=FL
|1=zh-hans:严厉的月亮;zh-hant:怒月;zh-tw:怒月;zh-hk:怒月;zh-mo:怒月;
}}
{{Infobox software
| name = Mycroft
| logo =
| developer = Mycroft AI team
| programming language = [[Python]]
| license = [[Apache许可证]]<ref name=license>{{Cite web| url=https://mycroft.ai/blog/right-license/| title=Having the Right license is just as important as having a License| date=2017-06-28| accessdate=2020-08-10| archive-date=2020-04-28| archive-url=https://web.archive.org/web/20200428231919/https://mycroft.ai/blog/right-license/| dead-url=no}}</ref>
| website = {{URL|https://mycroft.ai/}}
}}

'''Mycroft'''是一個[[自由及开放源代码软件|自由與開放原始碼]]的語音助理，其使用自然語言的使用者介面<ref>{{cite web|url=https://www.cio.com/article/3017983/linux/2015s-most-exciting-linux-devices.html#slide2|title=2015's most exciting Linux devices|last1=Bhartiya|first1=Swapnil|date=2015-12-25|website=CIO magazine|archive-url=https://web.archive.org/web/20180626234543/https://www.cio.com/article/3017983/linux/2015s-most-exciting-linux-devices.html#slide2|archive-date=2018-06-26|accessdate=2017-03-17|dead-url=no}}</ref><ref>{{Cite news|url=https://www.inc.com/matt-hunckler/these-5-artificial-intelligence-startups-are-trans.html|title=5 Growing Artificial Intelligence Startups You Need to Know About|last=Hunckler|first=Matt|date=2017-07-25|work=Inc.com|accessdate=2017-10-06|archive-date=2020-11-09|archive-url=https://web.archive.org/web/20201109012131/https://www.inc.com/matt-hunckler/these-5-artificial-intelligence-startups-are-trans.html|dead-url=no}}</ref><ref>{{Cite news|url=https://www.forbes.com/sites/matthunckler/2017/05/15/this-open-source-ai-voice-assistant-is-challenging-siri-and-alexa-for-market-superiority/#7cfcceba3ec0|title=This Open-Source AI Voice Assistant Is Challenging Siri and Alexa for Market Superiority|last=Hunckler|first=Matt|date=2017-05-15|work=[[Forbes]]|accessdate=2017-10-06|archive-url=https://web.archive.org/web/20171013014712/https://www.forbes.com/sites/matthunckler/2017/05/15/this-open-source-ai-voice-assistant-is-challenging-siri-and-alexa-for-market-superiority/#7cfcceba3ec0|archive-date=2017-10-13|dead-url=no}}</ref>。其程式碼原先使用[[Copyleft]]的授權條款，但後來改用[[寬鬆自由軟體授權條款]]<ref name=license/>。其以1966年的科幻小說《[[严厉的月亮]]》中的一臺虛構電腦為名<ref>{{cite web |title=Why Name it Mycroft? |url=https://mycroft.ai/blog/why-name-it-mycroft/ |accessdate=2020-08-10 |date=2015-08-14 |archive-date=2020-06-18 |archive-url=https://web.archive.org/web/20200618102943/https://mycroft.ai/blog/why-name-it-mycroft/ |dead-url=no }}</ref>。

== 歷史 ==
當Ryan Sipes與Joshua Montgomery造訪堪薩斯的[[駭客空間]]時，他們看到了一個簡單而基本的智慧虛擬助手專案，這為Mycroft帶來了靈感。他們對這項技術感興趣，但覺得它不夠靈活<ref>{{cite web|url=https://www.popsci.com/ultimate-diy-ai|title=Customize An Open-Source HAL For Your Home|last1=Harrington|first1=Rebecca|date=2016-01-01|website=[[Popular Science]]|archive-url=https://web.archive.org/web/20180627054807/https://www.popsci.com/ultimate-diy-ai|archive-date=2018-06-27|accessdate=2017-03-17|dead-url=no}}</ref><ref>{{cite web|url=https://www.linux.com/news/mycroft-linuxs-own-ai|title=Mycroft: Linux's Own AI|last=Bhartiya|first=Swapnil|date=2016-01-17|work=Linux.com|accessdate=2016-04-19|archive-date=2017-04-16|archive-url=https://web.archive.org/web/20170416221658/https://www.linux.com/news/mycroft-linuxs-own-ai|dead-url=no}}</ref>。Montgomery認為，迅速發展的智慧個人助理產業會為使用者帶來隱私問題，並承諾Mycroft將會利用其開放原始碼的機器學習平臺來保護隱私<ref>{{Citation|last=Mycroft AI|title=Mycroft StartEngine Equity Offering|date=2018-05-24|url=https://www.youtube.com/watch?time_continue=5&v=NfVD_-breck|accessdate=2018-07-08|archive-date=2020-09-02|archive-url=https://web.archive.org/web/20200902171713/https://www.youtube.com/watch?time_continue=5&v=NfVD_-breck|dead-url=no}}</ref>。

Mycroft贏得了多項大獎，其中包含了2016年著名的Techweek之KC Launch競賽<ref>{{Cite news|url=https://techweek.com/mycroftai/|title=Alexa can you find me a better assistant? {{!}} Techweek|date=2017-09-11|work=Techweek|access-date=2018-07-08|language=en-US|archive-date=2018-07-09|archive-url=https://web.archive.org/web/20180709011612/https://techweek.com/mycroftai/|dead-url=no}}</ref>。Mycroft也參加了堪薩斯的2016年Sprint Accelerator，並在2017年2月加入了500 Startups的Batch 20<ref>{{Cite news|url=https://www.techstars.com/content/blog/announcing-the-2016-class-of-the-sprint-accelerator-powered-by-techstars/|title=Announcing the 2016 Class of the Sprint Accelerator Powered by Techstars!|last=Fein|first=John|date=2016-02-22|work=Techstars|accessdate=2017-09-29|archive-url=https://web.archive.org/web/20170930084039/https://www.techstars.com/content/blog/announcing-the-2016-class-of-the-sprint-accelerator-powered-by-techstars/|archive-date=2017-09-30|dead-url=yes}}</ref><ref>{{Cite news|url=https://techcrunch.com/2017/02/08/heres-the-20th-batch-of-500-startups-companies/|title=Here's the 20th batch of 500 Startups companies|last=Lynley|first=Matthew|date=2017-02-08|work=[[TechCrunch]]|accessdate=2017-09-29|archive-url=https://web.archive.org/web/20170930035958/https://techcrunch.com/2017/02/08/heres-the-20th-batch-of-500-startups-companies/|archive-date=2017-09-30|dead-url=no}}</ref>。該公司同時也接受了[[捷豹路虎]]的戰略投資<ref>{{Cite news|url=http://www.startlandnews.com/2017/02/jaguar-land-rover-invests-artificial-intelligence-startup-mycroft/|title=Jaguar Land Rover invests in artificial intelligence startup Mycroft|last=Burch|first=Bobby|date=2017-02-27|work=Startland News|access-date=2017-09-29|archive-url=https://web.archive.org/web/20180112050405/http://www.startlandnews.com/2017/02/jaguar-land-rover-invests-artificial-intelligence-startup-mycroft/|archive-date=2018-01-12|dead-url=no}}</ref>。到目前為止，該公司已從機構投資者處籌集了超過250萬美元，並選擇透過股權群眾募資平臺Startengine向大眾發售公司股票<ref name="#1">{{Cite web|url=https://www.startengine.com/mycroft-ai|title=Mycroft AI|website=StartEngine|accessdate=2018-07-08|archive-date=2018-07-08|archive-url=https://web.archive.org/web/20180708221048/https://www.startengine.com/mycroft-ai|dead-url=no}}</ref>。

== 軟體 ==

=== Mycroft語音堆疊 ===

Mycroft將語音堆疊的很大一部份以[[自由软件]]的型式提供。

=== 喚醒詞 ===

Mycroft透過其''Precise''喚醒詞引擎實作了喚醒詞定位，其又稱為關鍵字定位<ref>{{Cite web|url=https://github.com/MycroftAI/mycroft-precise/|title=Precise Wake Word Engine|website=GitHub|date=2020-03-30|accessdate=2020-08-10|archive-date=2020-11-12|archive-url=https://web.archive.org/web/20201112040657/https://github.com/MycroftAI/mycroft-precise|dead-url=no}}</ref>。在Precise成為預設的喚醒詞引擎之前，Mycroft使用PocketSphinx。Precise並非以[[音位]]識別為基礎，而是使用經過訓練的[[循环神经网络]]來識別哪些聲音是喚醒詞，哪些又不是。

=== 文字轉語音 ===

Mycroft正與[[Mozilla]]的Common Voice專案合作以將其DeepSpeech用於[[语音识别]]軟體<ref>{{Cite web|url=https://www.allaboutcircuits.com/news/developing-open-source-voice-assistant-interview-mycroft-AI-Steve-Penrod/|title=Developing an Open Source Voice Assistant: Interview with Mycroft AI's Steve Penrod|website=All About Circuits|first=Katie|last=Smith|accessdate=2018-10-24|archive-date=2020-09-24|archive-url=https://web.archive.org/web/20200924180324/https://www.allaboutcircuits.com/news/developing-open-source-voice-assistant-interview-mycroft-AI-Steve-Penrod/|dead-url=no}}</ref>。

=== 意圖解析 ===

Mycroft使用名為Adapt的意圖解析器將自然語言轉換為[[機讀數據]]結構。Adapt透過在語音中按順序尋找特定關鍵字來進行意圖分析。他們還有另一個解析器，''Padatious''。而Padatious則是使用以範例為基礎的推理來確定意圖。

=== 文字轉語音 ===

在[[语音合成]]方面，Mycroft使用以Festival Lite語音合成系統為基礎的Mimic<ref>{{cite web|url=https://www.networkworld.com/article/3020009/software/raspberry-pi-based-home-ai-project-open-sources-key-components.html|title=Raspberry Pi-based home AI project open-sources key components|last1=Gold|first1=Jon|date=2016-01-07|website=Network World|archive-url=https://web.archive.org/web/20180519075851/https://www.networkworld.com/article/3020009/software/raspberry-pi-based-home-ai-project-open-sources-key-components.html|archive-date=2018-05-19|accessdate=2017-03-17|dead-url=no}}</ref>。

=== 模組化設計與互操作性 ===

Mycroft的設計相當模組化，因此使用者可以更換其組件。舉例來說，Mimic可以使用espeak代替<ref>{{cite web|url=https://news.softpedia.com/news/mycroft-releases-key-ai-component-as-open-source-498567.shtml|title=Mycroft Releases Key AI Component as Open Source|last=Stahie|first=Silviu|date=2016-01-07|work=Softpedia News|archive-url=https://web.archive.org/web/20180612184448/https://news.softpedia.com/news/mycroft-releases-key-ai-component-as-open-source-498567.shtml|archive-date=2018-06-12|accessdate=2016-04-24|dead-url=no}}</ref><ref>{{cite web|url=https://www.forbes.com/sites/janakirammsv/2015/08/20/meet-mycroft-the-open-source-alternative-to-amazon-echo/#9fb756562a26|title=Meet Mycroft, The Open Source Alternative To Amazon Echo|last1=MSV|first1=Janakiram|date=2015-08-20|work=[[福布斯]]|archive-url=https://web.archive.org/web/20180214073938/https://www.forbes.com/sites/janakirammsv/2015/08/20/meet-mycroft-the-open-source-alternative-to-amazon-echo/#9fb756562a26|archive-date=2018-02-14|accessdate=2017-03-17|dead-url=no}}</ref><ref>{{cite web|url=https://news.softpedia.com/news/mycroft-is-an-ai-for-your-home-powered-by-raspberry-pi-2-and-ubuntu-snappy-489280.shtml|title=Mycroft Is an AI for Your Home Powered by Raspberry Pi 2 and Ubuntu Snappy|last1=Stahie|first1=Silviu|date=2015-08-14|website=Softpedia News|archive-url=https://web.archive.org/web/20170606000237/https://news.softpedia.com/news/mycroft-is-an-ai-for-your-home-powered-by-raspberry-pi-2-and-ubuntu-snappy-489280.shtml|archive-date=2017-06-06|accessdate=2017-03-17|dead-url=no}}</ref><ref>{{cite web|url=https://www.cnet.com/products/mycroft-smart-home-ai-platform/preview/|title=Meet Mycroft, an open-source smart-home AI platform|last=Crist|first=Ry|date=2015-08-17|website=[[CNET]]|publisher=[[CBS互動]]|archive-url=https://web.archive.org/web/20170621230847/https://www.cnet.com/products/mycroft-smart-home-ai-platform/preview/|archive-date=2017-06-21|accessdate=2017-03-17|dead-url=no}}</ref>。

== 硬體 ==
[[File:Mycroft Mark I.png|thumb|right|Mycroft Mark I的外型]]

Mycroft專案也正在研究並銷售執行其軟體的智慧喇叭。它的所有硬體都是開放原始碼的，以{{link-en|CERN開放硬體授權條款|CERN Open Hardware Licence}}<ref>{{cite web|url=https://github.com/MycroftAI/hardware-mycroft-mark-1|title=Github: Mycroft Mark I hardware|website=[[GitHub]]|accessdate=2018-03-18|archive-date=2017-07-01|archive-url=https://web.archive.org/web/20170701201029/https://github.com/MycroftAI/hardware-mycroft-mark-1|dead-url=no}}</ref>釋出。

其第一個硬體專案為'''Mark I'''，主要是針對開發者發行。其生產由[[Kickstarter]]上的活動提供了部份資金，活動也順利完成。裝置於2016年4月開始出貨<ref>{{cite web|url=https://mycroft.ai/blog/making-a-mycroft/|title=Making a Mycroft & First Shipment|last=Adair|first=Kris|date=2016-04-04|website=Mycroft blog|archive-url=https://web.archive.org/web/20180627053956/https://mycroft.ai/blog/making-a-mycroft/|archive-date=2018-06-27|accessdate=2018-03-18|dead-url=no}}</ref>。

其較新的硬體專案為'''Mark II'''，則是提供給大眾使用，而非僅針對開發者。與Mark I不同的是，Mark II配備了螢幕，能同時利用視覺與聽覺傳遞訊息。與Mark I類似，Mark II的生產透過Kickstarter籌措部份資金，活動於2018年2月結束，籌措到的資金幾乎是原始目標的8倍。但截至2020年4月，'''Mark II'''仍未交付給提供資金的人<ref>{{cite web|url=https://www.kickstarter.com/projects/aiforeveryone/mycroft-mark-ii-the-open-voice-assistant/updates|title=Mycroft Mark II: The Open Voice Assistant|last=Montgomery|first=Joshua|date=2018-01-25|website=[[Kickstarter]]|archive-url=https://web.archive.org/web/20180319004329/https://www.kickstarter.com/projects/aiforeveryone/mycroft-mark-ii-the-open-voice-assistant/updates|archive-date=2018-03-19|accessdate=2018-03-18|dead-url=no}}</ref>。

Mycroft也宣佈第三個硬體專案，'''Mark III'''，將會透過透過[[Kickstarter]]提供，原先預期會在2019年11月將Mark I、II與III釋出到商店，但因Mark II的延遲而未確定釋出時間<ref name="#1"/>。

==合作夥伴==
Mycroft已經進行了幾項商業合作。2018年5月，該公司與社會企業WorkAround合作（後者為難民提供工作機會）以進行大量的機器學習訓練<ref>{{cite web|url=https://mycroft.ai/blog/refugees-tagging-wake-words-mycroft-workaround-partnership/|title=Using Precise to Help Refugees - Mycroft Partners with WorkAround|date=2018-05-14|accessdate=2018-10-24|archive-date=2020-11-09|archive-url=https://web.archive.org/web/20201109020306/https://mycroft.ai/blog/refugees-tagging-wake-words-mycroft-workaround-partnership/|dead-url=no}}</ref>。2018年10月，Mycroft與疾病監控與預測公司SickWeather合作識別由[[堪薩斯城 (密蘇里州)|密蘇里州堪薩斯城]]資助的大眾運輸工具上咳嗽的頻率<ref>{{Cite web|url=https://www.startlandnews.com/2018/10/cough-detection/|title=Collaboration in the air: Cough detection sensors combine Sickweather, Mycroft tech|website=StartlandNews|access-date=2018-10-24|last=Bezner|first=Elyssa|archive-date=2020-11-09|archive-url=https://web.archive.org/web/20201109033644/https://www.startlandnews.com/2018/10/cough-detection/|dead-url=no}}</ref>。

== 參見 ==
{{Portal|自由軟體}}
* [[Amazon Alexa]]
* [[Cortana]]
* [[Google助理]]
* [[Siri]]

==參考資料==
{{reflist}}

{{虛擬助理}}
{{Linux}}
{{智能音箱}}

[[Category:代理人為基礎之軟體]]
[[Category:人工智能]]
[[Category:自由软件]]
[[Category:智慧家庭]]
[[Category:物聯網]]
[[Category:开源硬件]]
[[Category:智能裝置]]
[[Category:智能音箱]]
[[Category:虛擬助理]]

Mycroft - 版本历史

imported>Dušan Kreheľ (bot)：​机器人：多次引用同一个参考文献只需定义一次（1个新参考文献，以及调用了1次新参考文献。）

imported>Dušan Kreheľ (bot)：机器人：多次引用同一个参考文献只需定义一次（1个新参考文献，以及调用了1次新参考文献。）