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Home Assistant自動化的限制:無法偵測長時間狀態 / Limitations of Home Assistant Automation: Inability to Detect Long-Duration States

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Home Assistant自動化的限制:無法偵測長時間狀態 / Limitations of Home Assistant Automation: Inability to Detect Long-Duration States

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我本來想在Home Assistant設定自動化「如果實體的狀態維持[關閉]超過24小時,就把它設為[開啟]」,結果HA卻一直沒能觸發自動化。最後我把條件改成時間模式定期檢查、觸發,然後把條件設定在「且如果」裡面,這樣自動化才能夠正常運作。

I was trying to set up an automation in Home Assistant that would turn an entity [on] if its state remained [off] for more than 24 hours. However, the automation never triggered. I eventually got it working by changing it to a time-based automation that checks periodically and then using an condition to check the entity's state.

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雜談:智能家居一定要聲控嗎? / Talk: Do Smart Homes Have to Be Voice-Controlled?

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雜談:智能家居一定要聲控嗎? / Talk: Do Smart Homes Have to Be Voice-Controlled?

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現代人都是用手指頭講話,能不用嘴巴講話的時候就不會想要講話。那為什麼操控智能家居時一定要講話呢?

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偶爾會當機的塗鴉智慧插座 / The Tuya Smart Plug Occasionally Crashes

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偶爾會當機的塗鴉智慧插座 / The Tuya Smart Plug Occasionally Crashes

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架設以Home Assistant為中心的智慧家庭也已經超過一年的時間了。用到現在也總是會遭遇一些問題,其中一個問題,就是智慧插座偶爾會當機的狀況。

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智慧家庭的設備真的需要連上網際網路嗎? / Do Smart Home Devices Really Need to Be Connected to the Internet?

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智慧家庭的設備真的需要連上網際網路嗎? / Do Smart Home Devices Really Need to Be Connected to the Internet?

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希望這些設備沒事不要做些額外的動作。

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Home Assistant搭配Broadlink RM4 Pro如何學習「無線電」訊號? / How to Learn RF (Radio Frequency) with Broadlink RM4 Pro in Home Assistant?

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Home Assistant搭配Broadlink RM4 Pro如何學習「無線電」訊號? / How to Learn RF (Radio Frequency) with Broadlink RM4 Pro in Home Assistant?

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因為Broadlink RM4 Pro韌體的問題,我們必須要用行動裝置的APP開啟「開始學習」,然後才能用Home Assistant來學習指令。

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Home Assistant要怎麼取得感測器的平均溼度? / How to Get the Average Humidity of the Sensor in Home Assistant?

Home Assistant要怎麼取得感測器的平均溼度? / How to Get the Average Humidity of the Sensor in Home Assistant?

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請使用Average Sensor

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智慧插座偵測電鍋跳起後自動關機 / The Smart Socket Automatically Shuts Down After Detecting That the Electric Cooker Is Finished

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智慧插座偵測電鍋跳起後自動關機 / The Smart Socket Automatically Shuts Down After Detecting That the Electric Cooker Is Finished

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記錄一下:電鍋打開時電流大約是5.9A;快煮壺煮沸時大約是9.18A。

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在Home Assistant設定的「全域變數」 / "Global Variables" in Home Assistant

在Home Assistant設定的「全域變數」 / "Global Variables" in Home Assistant

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用寫程式來控制整個居家環境,真的很像是魔法呢。

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用Home Assistant操控Android TV / Use Home Assistant to Control Android TV with ADB Commands

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用Home Assistant操控Android TV / Use Home Assistant to Control Android TV with ADB Commands

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Home Assistant內建了可以透過ADB操控Android TV的做法,這也可以用來操控Chromecast with Google TV。這邊就記錄一下我常用的ADB指令。

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家用伺服器最佳選擇:Home Assistant / Best Server for Your Home: Home Assistant

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家用伺服器最佳選擇:Home Assistant / Best Server for Your Home: Home Assistant

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我當初真的沒有想過要弄智慧家庭,但自從認識到Home Assistant之後,整個世界都改觀了。

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