Because there are no links between the development and the front-end problem-tracking systems, time is wasted tracing what went wrong (Figure 1).

因为在开发和前端问题追踪系统之间没有联系，时间会浪费在处理错误上(图1)。

youdao

The research content of this paper is vehicle detection and tracking based on a single camera. It is mainly to detect and track front vehicles.

本文的研究内容是基于单个摄像机的车辆检测与跟踪，主要是对本车前方的运动车辆进行检测和跟踪。

youdao

Monitor front office tracking of guest history data.

监督前厅部对客人档案的记录工作。

youdao

Working on tracking down a firm answer on that front and will report back once I have it.

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An initial installation by the South African visual artist Gavin Olivier uses tracking cameras, even at night, to project images onto the museum's front windows that react to the shape and movements of people within their range.

WSJ: South Africa's Wits Art Museum to Open in Johannesburg