• TyGamer@lemmy.world
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    11 个月前

    It’s a lot cheaper to install one sensor per door than it is to install a motor for every moving compartment and a sensor to see if it needs to be closed and that’s just to make sure every door can be closed. A lot of extra circuitry for something they can just do on the cheap.

    • HexBee@lemm.ee
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      11 个月前

      Doors can be designed to close by slightly angling the hinges which could be cheaper than a cloud based alarm connected to a smartphone.

      • vex@lemm.ee
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        11 个月前

        hear that, Samsung? Just outsource your research and work to lemmy commenters, they know best

        • Gormadt@lemmy.blahaj.zone
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          11 个月前

          My 20 year old fridge closes itself if left open due to the angle of the hinges.

          The only reason Samsung has the texting “feature” is to sell your data.

          To have the ability to text you about an open door it would need to track your usage, have access to your phone number, and access to your home network (unless they put a sim card in there). Having access to all that means they can gather a lot of information about you will little effort.

      • SkyeStarfall@lemmy.blahaj.zone
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        11 个月前

        While true, unless it gains enough speed it might still not properly close by itself. And the door can also be blocked. An angled door will also be a bit heavier to open and more annoying to use. It’s not a perfect solution, even if it is helpful.

        • xX_fnord_Xx@lemmy.world
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          11 个月前

          Maybe an always tensioned hydraulic like on a screen door? I realize this is just self closing and not close on demand, but seems like it would get the job done.