该设计为我的毕设。现代智能手机上集成有各种类型的传感器，本设计要求利用这些手机上现有的一种或多种传感器实时获取的外部物理量数据实现对手机移动轨迹进行记录绘制，并设计算法计算出非封闭轨迹的长度或者封闭式轨迹的大致面积，从而应用于现实生活中的距离测量以及面积测量。
active 2025-01-03 → 2025-04-16 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 104 days from 2025-01-03 to 2025-04-16. Pushes: 7 total, peak 3 in a day. Pull requests: 0 total, peak 0 in a day. Issues: 1 total, peak 1 in a day. Comments: 1 total, peak 1 in a day. Stars: 0 total, peak 0 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
Recent activity
Latest issues, pull requests and releases
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 0 stars here means stars gained during the window, not the repo's star count.