# CAAC-PVT

> CAAC-PVT (iPhone/iPad app by 吉波 何.)

- Source: https://appshunter.io/ios/app/caac/id1569964057 (this page in markdown: same URL + `.md`)
- Developer: [吉波 何](https://appshunter.io/developer/1569520267)
- Category: Education, Developer Tools
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 4 MB
- Languages: English
- Released: 2021-06-21
- Data updated: 2025-06-23
- User reviews in markdown: https://appshunter.io/ios/app/caac/id1569964057/reviews.md

## What is CAAC?

PVT被称为“衡量困倦程度的黄金标准”，通常在实验室环境中使用，通过测量“持续注意力”来客观地衡量人类的困倦程度。这款CAAC-PVT应用通过测量“持续注意力”来客观地衡量人的困倦程度，可以帮助您通过精神运动警觉任务来检测和记录每天的疲劳程度，使用简便，适用于多种应用场景和交通工具的驾驶人员。


## Version history (last 3 releases)

### 1.3 — 2022-02-13

1.修复bug,提升用户体验。

### 1.2 — 2021-07-15

1.修复bug，提升体验。

### 1.1 — 2021-06-21

No release notes.

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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 2025-06-23.*