Researchers installed computer and camera equipment on the cars of 42 newly licensed drivers to measure what they called "elevated g-force events," like quick turns and jamming on the brakes.

研究人员给42个司机新手的车辆安装了电脑和录像设备，以对他们所谓的“重力加速度事件”(例如：快速转弯和刹车干扰时)现象进行观测。

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Keeping equipment in safe and efficient working condition, and maintaining open lines of communication with drivers and crew leaders through regular meetings and informal discussions.

负责保持设备安全和高效的工作状态，通过例会和非正式的交谈来维持与司机和班长的交流。

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RTR drivers and sport racers can add the safety of telemetry and monitor vital vehicle stats right from their transmitter, without any additional equipment.

RTR司机和体育比赛可以增加安全的遥测和监测至关重要的车辆统计资料，从他们的发射机，在没有任何附加设备。

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He had invested in only the best safety equipment and clothing and was visible to two drivers behind Evans who expressed disbelief that he had not done so.

BBC: Alan Mort

Cameras are now appearing on roads in other countries, with some vehicle hire companies in the United Kingdom offering them as standard equipment, and hauliers to ensure the safety of their drivers.

BBC: Meteor highlights rise of dashboard cameras in Russia

Because tunnels block a radar signal, trains rely largely on hard-wired equipment like the box beside the track, which helps drivers and dispatchers talk to each other and controls a machinelike traffic signal, giving the drivers basic commands to stop and go.

NEWYORKER: Boss Rail