# 乌鸦二哈

> 乌鸦二哈 (iPhone/iPad app by 章晟 潘.)

- Source: https://appshunter.io/ios/app/id6443451200 (this page in markdown: same URL + `.md`)
- Developer: [章晟 潘](https://appshunter.io/developer/440223956)
- Category: Sports
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 2 MB
- Languages: English
- Released: 2022-09-20
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/id6443451200/reviews.md

## What is 乌鸦二哈?

“乌鸦二哈”App，是基于手机研发的图像识别计时系统。系统开启相机后，将摄像头图像导入系统。在屏幕上通过矩形手动标记，可以监测标记区域的图像改变。当打开计时功能时，系统捕捉标记区域的改变，并提供“出发，回归”开关量。这个捕捉敏感性，可通过滑动条改变。

当摩托车或者其他移动物体通过标记区域发生图像改变后，系统开始计时，并发出“嘟”的发车声。当摩托车或者移动物体再次通过标记区域，触发结束，语音播报所用时间，精确到千分之一秒，并记录在屏幕上。系统计时可以反复记录，并顺序显示。

关闭计时功能，可临时关闭系统播报。关闭摄像头，可关闭采集数据。


## Version history (last 1 release)

### 1.0.0 — 2022-09-21

No release notes.

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## More apps by 章晟 潘

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- [Cube Robot](https://appshunter.io/ios/app/cube-robot/id1559267289)

All apps by 章晟 潘: https://appshunter.io/developer/440223956

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*