The installation of video cameras, tracking devices and other monitoring tools can also help deter workers from pilfering, but employers should first review local laws on the practice.

摄像头、跟踪装置和其他监视工具的安装可以帮助制止员工的盗窃行为，但雇主们在实践中应首先回顾当地法律。

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When do electronic surveillance devices such as computers, video cameras, and telephone monitoring step over the line from "effective management controls" to "intrusions on employee rights"?

什么情况下电子监视手段，如计算机，摄像机和电子侦听等超越了有效控制的界限，而侵犯了员工的权利？

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Therefore, most of researchers have studied the driver's monitoring method based on machine vision by vehicle-mounted cameras.

许多研究者利用车载摄像机系统进行驾驶员视觉监测技术的研究。

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All enriched uranium stocks would be removed from IAEA seal, and all monitoring cameras would be removed.

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Security forces seized rocket-propelled grenades, explosives and detonators, as well as night vision binoculars, monitoring cameras, computers, fake passports and ID cards.

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Thugs hired at 100 yuan a day by the local government will be replaced by state-level public security officers fully equipped with high-tech monitoring cameras and recorders.

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