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為什么只有iPhone 12及以上版本手機(jī)才支持人臉口罩解鎖 蘋果手機(jī)人臉識(shí)別不了是什么原因

Why the Face ID unlock with a mask feature will only work on iPhone 12 and above
為什么只有iPhone 12及以上才支持人臉口罩解鎖？
We all cried and whined when we discovered Apple’s Face ID system wasn’t compatible with face masks. And while the company introduced a few workarounds, it’s now ready for the real deal: Face ID that works with a mask on*.
當(dāng)我們發(fā)現(xiàn)蘋果人臉識(shí)別系統(tǒng)不能兼容口罩時(shí)，我們都很不滿 。與此同時(shí)蘋果公司采用了幾個(gè)解決方案，這即將變?yōu)楝F(xiàn)實(shí)：戴口罩也能人臉識(shí)別* 。
You might ask why there’s an asterisk sign? It’s not a typo. It’s there because this new system will only work with iPhone 12 and above. BOOOOOOO!
你可能會(huì)問為什么有一個(gè)星號(hào)？這不是打錯(cuò)了字 。之所以有型號(hào)是因?yàn)樾孪到y(tǒng)只適用于
iPhone 12及以上版本手機(jī) 。
Apple’s reasoning behind this is that the feature requires “advancements in the True Depth camera system.” And apparently, the pleb Face ID system on the iPhone 11 is not powerful enough.
Sadly, this mask-unlocking feature won’t work with iPad Pros at the moment either.
蘋果對(duì)此的解釋是這一功能需要“True Depth攝像系統(tǒng)的高級(jí)功能” 。顯然，iPhone 11上的普通人臉識(shí)別系統(tǒng)還不夠強(qiáng)大 。
讓人難過的是，這個(gè)口罩人臉識(shí)別功能暫時(shí)也不適用于iPad Pro 。
How will this work?
Apple’s currently testing this out with the iOS 15.4 public beta, and will roll
it out to all users in the coming months. To make Face ID work, the
company has worked on new algorithms, trained to identify areas around the eye region to unlock your device.
它是怎樣工作的?
蘋果當(dāng)前在iOS 15.4 beta公開版本中進(jìn)行測(cè)試，在未來幾個(gè)月會(huì)推送 。為實(shí)現(xiàn)人臉識(shí)別，公司開發(fā)了新的算法，訓(xùn)練其識(shí)別眼部周圍區(qū)域以便解鎖設(shè)備 。
The firm claimed that this new feature’s security levels are the same as Face ID without a mask — an error rate of 1 in 1,000,000 tries.
Currently, your iPhone can recognize your face when you’re trying to unlock
it at an angle. However, to make it work accurately while wearing a mask, you’ll have to directly look at the iPhone.
公司聲稱新功能的安全級(jí)別與不戴口罩人臉識(shí)別相同——即錯(cuò)誤率是百萬分之一 。
目前，當(dāng)你想從某個(gè)角度解鎖你的iPhone手機(jī)時(shí)，你的手機(jī)能夠識(shí)別你的面部 。但是，當(dāng)帶著口罩時(shí)，想要精準(zhǔn)識(shí)別，你必須直視手機(jī) 。

為什么只有iPhone 12及以上版本手機(jī)才支持人臉口罩解鎖 蘋果手機(jī)人臉識(shí)別不了是什么原因

文章插圖
What if I wear glasses?
The new version of Face ID will support unlocking with a mask even if you
were wearing glasses. While it’s advisable to register your full face with glasses when you do the initial scan, you can add spectacles later. For
security reasons, Apple will allow up to four pairs of eyewear with each enrollment.
如果我戴眼鏡了呢?
新版本的人臉識(shí)別支持口罩解鎖，即使你戴著眼鏡 。但是建議你第一次掃描面部時(shí)要錄入全臉，此后再加上眼鏡 。出于安全的原因，蘋果允許每次錄入四幅眼鏡 。
Okay, I have a compatible iPhone. What do I do?
If you’re itching to use this feature, you can go ahead and sign up for the iOS public beta to download iOS 15.4. You can read more about how to install a beta version on your phone here.
If you don’t want to do that, you might have to wait for a while before the update arrives.
好吧，如果我有一個(gè)兼容口罩的蘋果手機(jī)，我要怎么做?
如果你想使用這一功能，你可以去注冊(cè)iOS beta公開版并下載iOS 15.4 。在這里你可以看到更多指導(dǎo)你如何安裝beta版本到你的手機(jī)上 。
如果你不想這樣做，你可能需要等一段時(shí)間才能升級(jí) 。
What about other iPhones?
At this time, you’re out of luck. But there are some alternatives: if you own
an Apple Watch, you can read our guide to set up your iPhone to unlock when you’re wearing a mask. In other cases, Apple has made it faster to bring up the passcode screen in just a few seconds if Face ID detects you’re wearing a mask.
We’ll update you with a detailed guide when this feature rolls out to everyone. Hopefully, we won’t have to wait long.
其他手機(jī)呢?
這次你就沒有那么幸運(yùn)了 。但是有幾個(gè)替代方案：如果你有Apple Watch，你可以讀一讀說明，設(shè)置手機(jī)，當(dāng)你戴口罩時(shí)解鎖手機(jī) 。其他情況下，如果人臉識(shí)別檢測(cè)到你戴著口罩，它會(huì)在幾秒之內(nèi)更快地喚醒密碼界面 。
【為什么只有iPhone 12及以上版本手機(jī)才支持人臉口罩解鎖 蘋果手機(jī)人臉識(shí)別不了是什么原因】當(dāng)這個(gè)功能推送給大家的時(shí)候，我們會(huì)升級(jí)詳細(xì)說明 。希望不會(huì)等待太長(zhǎng)時(shí)間 。

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