---
type: "Topics"
locale: "en"
url: "https://longbridge.com/en/topics/100000000945673.md"
description: "It's Halloween. Your phone buzzes and tells you someone is on the porch. How does the smart doorbell know it's a trick-or-treater and not a stray cat? The secret is edge #AI. 🧵👇Source: Micron Tech"
datetime: "2026-10-20T03:05:30.000Z"
locales:
  - [en](https://longbridge.com/en/topics/100000000945673.md)
  - [zh-CN](https://longbridge.com/zh-CN/topics/100000000945673.md)
  - [zh-HK](https://longbridge.com/zh-HK/topics/100000000945673.md)
author: "[Micron Tech](https://longbridge.com/en/profiles/25439048.md)"
generator: "portal-rs"
---

# It's Halloween. Your phone buzzes and tells you so…


### Related Stocks

- [MU.US](https://longbridge.com/en/quote/MU.US.md)
- [MUU.US](https://longbridge.com/en/quote/MUU.US.md)
- [MUD.US](https://longbridge.com/en/quote/MUD.US.md)
- [MULL.US](https://longbridge.com/en/quote/MULL.US.md)
- [MUZ.US](https://longbridge.com/en/quote/MUZ.US.md)

---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**