lora

有人在玩 Meshtastic 專案嗎

#Meshtastic #lora #developerslife

再多一點 感覺可以跨國 哈哈哈

#Meshtastic #lora #developerslife

突然發現一個問題 🤔

為什麼手機現在都沒有廣播功能？這樣天災或戰爭發生時，至少不會因為基礎建設中斷就完全無法通訊。現在整個社會太依賴中心化基礎設施了。

別說戰爭，光是一場無情的天災、電力中斷，你的手機就變成一塊昂貴的磚 📱💔

最近發現 Meshtastic LoRa 可以整合到單晶片裡，引起了我的興趣 ✨

如果有分散式網路，即使停電訊息也能傳遞。這不是空想，是天災時真正能救命的東西 📡🔗


Just had a thought 🤔

Why don't smartphones have radio receivers built in anymore? Then at least during disasters or wars, communication wouldn't completely collapse when infrastructure fails. We've become way too dependent on centralized systems.

Forget war—just one brutal natural disaster, one power outage, and your phone becomes an expensive paperweight 📱💔

Recently found out Meshtastic LoRa can be integrated into microchips, and that got me thinking ✨

With a distributed network, messages could still get through even when the power's down. This isn't idealism—it's something that could actually save lives during disasters 📡🔗


ふと思ったこと 🤔

なぜスマートフォンにはもうラジオ受信機がついていないんだろう？そしたら災害や戦争が起きた時、インフラが壊れても完全に通信が遮断されることはない。今、中央集約型のシステムに頼りすぎている。

戦争は別だ、ただ一つの無慈悲な天災、停電が起きたら、スマートフォンなんて高い煉瓦になってしまう 📱💔

最近 Meshtastic LoRa がマイコンに組み込めることを知って、興味が湧いた ✨

分散型ネットワークがあれば、停電中でも情報が伝わる。これは理想じゃなくて、災害時に本当に命を救えるものだ 📡🔗

#Meshtastic #LoRa #中央集約型 #分散型ネットワーク #天災対策 #インフラ依存 #DecentralizedNetwork #DisasterResilience #天災応急 #無停電通信 #tech

My #Introduction.

I talk about life in #CambridgeMA and #Boston, #engineering, #science, #radios (#SDR, #HAM, #LoRa, #MeshCore), #pinball, #film, retro computers/video games, and more.

I collect #art, #LaserDiscs, study #horology, visit museums (The Met, MFA, Harvard Art #Museum) and support my local #library.

I read #poetry and books on #architecture, #design, and #urbanism.

I walk or take public #transit everywhere.

I practice #permacomputing and self-hosting, running #BSD where I can.

I wrote a blog post about my experience installing #Meshcore on my #Heltec V3 device and the settings you need when you are in Canada.

This is not an intro blog post to mesh in general, this assume existing knowledge about #Meshtastic

https://jeromegagnonvoyer.wordpress.com/2025/07/06/running-meshcore-in-canada/

#lora #loramesh