If it’s dark out and someone comes to your door, you probably can’t see them unless your porch light is on. Furthermore, if a potential burglar approaches your front door, a motion light can help scare them away.

如果天黑了，有人進了您的門，除非您的門廊燈開著，否則您可能看不到他們。 此外，如果一個潛在的盜賊接近您的前門，那么運動燈可以幫助將它們嚇跑。

There are a handful of ways you can implement a motion-sensing front porch light. The cheapest way is to get one of those motion-sensing light socket adapters. However, they likely won’t even work in most porch light fixtures. If that’s the case, then you can completely upgrade the light fixture itself and get one that has built-in motion sensing capabilities.

您可以通過多種方法來實現運動感應前廊燈。 最便宜的方法是獲得這些運動感應燈插座適配器之一。 但是，它們甚至可能無法在大多數門廊燈具中使用。 如果是這種情況，則可以完全升級燈具本身，并獲得具有內置運動感應功能的燈具。

If you already have a few?smarthome devices, though, making a motion-sensing setup is very easy. You could do this with a Nest Cam, Ring Doorbell, SkyBell HD, or even a motion sensor (basically anything that can sense motion), along with smart light bulbs like Philips Hue, Belkin WeMo, GE Link, Osram Lightify and more. The easiest solution would probably be to get a Hue Motion Sensor if you use Hue lights, as the setup is really easy and gives you a lot of control over what your lights do when they detect motion.

但是，如果您已經有一些智能家居設備，則進行運動感應設置非常容易。 您可以使用Nest Cam，Ring Doorbell，SkyBell HD甚至是運動傳感器(基本上可以感應運動的任何東西)，以及飛利浦Hue，Belkin WeMo，GE Link，Osram Lightify等智能燈泡來實現。 如果您使用色相燈，最簡單的解決方案可能是獲得色相運動傳感器，因為該設置非常簡單，并且可以在您的燈檢測到運動時對其進行很多控制。

However, if you already have the necessary smarthome products, you can just go ahead and use those. For this tutorial, we’ll be using the Ring Doorbell as the motion sensor and a Philips Hue light bulb for our porch light, but if you have anything else, the tutorial will be easy to follow and tweak.

但是，如果您已經擁有必要的智能家居產品，則可以繼續使用它們。 對于本教程，我們將使用環形門鈴作為運動傳感器，并使用飛利浦Hue燈泡作為門廊燈，但是，如果您還有其他內容，則該教程將易于遵循和調整。

To do this, we’ll be using IFTTT,?which allows users to connect all sorts of products and services together that you normally wouldn’t be able to connect otherwise, which will likely be the case if you want one smarthome product to trigger another smarthome product.?If you haven’t used IFTTT before, check out our guide to getting started for info on how to create an account, connect apps, and build recipes.

為此，我們將使用IFTTT ，它使用戶可以將通常無法連接的各種產品和服務連接在一起，如果您希望一種智能家居產品觸發另一種智能家居產品，則可能會出現這種情況。智能家居產品。 如果您以前從未使用過IFTTT，請查看我們的入門指南，以獲取有關如何創建帳戶，連接應用程序和構建配方的信息。

For your convenience, we’ve already created the necessary recipe in its entirety and embedded it below, so if you’re already an expert with IFTTT, just click the?“Add” button.?You’ll need to connect the Philips Hue channel and the Ring channel if they aren’t already.

為了方便起見，我們已經完整創建了必要的食譜并將其嵌入下面，因此，如果您已經是IFTTT的專家，只需單擊“添加”按鈕。 如果尚未連接Philips Hue頻道和Ring頻道，則需要將它們連接起來。

If you want to customize the recipe (which you’ll likely want to do if you want to use other devices besides Philips Hue or the Ring Doorbell), here’s how we created it. Start by heading to IFTTT’s home page and click “My Recipes” at the top of the page. Make sure you’re logged in.

如果您想自定義食譜(如果您想使用Philips Hue或Ring Doorbell以外的其他設備，則可能要這樣做)，這就是我們創建食譜的方式。 首先前往IFTTT的主頁，然后單擊頁面頂部的“我的食譜”。 確保您已登錄。

Next, click on “Create a Recipe”.

接下來，點擊“創建食譜”。

Click on “this” highlighted in blue.

單擊以藍色突出顯示的“此”。

Type “Ring” in the search box or find it in the grid of products and services below that. Click on it when you find it.

在搜索框中輸入“環”，或在其下方的產品和服務網格中找到它。 找到它后單擊它。

Next, on the “Choose a Trigger” screen, click on “New Motion Detected”.

接下來，在“選擇觸發器”屏幕上，單擊“檢測到新動作”。

Click on the drop-down menu and select your Ring Doorbell from the list (there will likely only be one to choose from anyway). Click on “Create Trigger”.

單擊下拉菜單，然后從列表中選擇“環形門鈴”(無論如何，只有一個可供選擇)。 點擊“創建觸發器”。

Next, click on “that” highlighted in blue.

接下來，單擊以藍色突出顯示的“那個”。

Type “Philips Hue” in the search box or find it in the grid of products and services below that. Click on it when you find it.

在搜索框中輸入“ Philips Hue”，或在其下方的產品和服務網格中找到它。 找到它后單擊它。

Now you’ll choose what your porch light will do whenever motion is detected. In this case, click on “Turn on lights”.

現在，您將選擇每當檢測到運動時您的門廊燈將做什么。 在這種情況下，單擊“打開燈”。

Next, you’ll choose which Hue bulb you want to turn on. Unfortunately, with IFTTT’s limitations with Philips Hue, you can either only select one bulb or all your Philips Hue bulbs–you can’t pick and choose multiple bulbs.

接下來，您將選擇要打開的色相燈泡。 不幸的是，由于IFTTT對Philips Hue的限制，您只能選擇一個燈泡或所有Philips Philips Hue燈泡，而不能選擇多個燈泡。

Luckily, you probably only have one porch light fixture that you’d want to turn on, so select it from the list and then click on “Create Action”.

幸運的是，您可能只有一個要打開的門廊燈具，因此從列表中選擇它，然后單擊“創建動作”。

On the next page, give your recipe a custom title if you want and then click on “Create Recipe”. After that, the recipe will be live and from now on, whenever your Ring Doorbell detects any kind of motion, your porch light will automatically turn on.

在下一頁上，根據需要為您的食譜指定一個自定義標題，然后單擊“創建食譜”。 此后，該配方將生效，從現在開始，每當您的Ring Doorbell檢測到任何動作時，您的門廊燈就會自動打開。

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Of course, the only downside to something like this is that the light will stay on until you manually turn it off, which is why just getting the Hue Motion Sensor might be the best bet. You can sort of fix this by creating another IFTTT recipe to have the light turn off every day at a certain time, or forget about the motion detection entirely and just have the light automatically turn on at dusk and turn off at dawn by using Routines in the Philips Hue app.

當然，類似的唯一缺點是直到您手動將其關閉之前，指示燈都會一直亮著，這就是為什么最好選擇Hue Motion Sensor的原因。 您可以通過創建另一個IFTTT配方來解決此問題，方法是每天在特定時間關閉燈，或者完全不用進行運動檢測，而只是通過使用Routines來自動在黃昏時打開燈并在黎明時關閉燈。飛利浦Hue應用程序。

翻譯自: https://www.howtogeek.com/264922/how-to-automatically-turn-on-a-porch-light-when-motion-is-detected/