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Automatic speed limiting beacon for control of road traffic which automatically slows vehicle if it exceeds specified speed limit
Automatic speed limiting beacon for control of road traffic which automatically slows vehicle if it exceeds specified speed limit
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机译:用于控制道路交通的自动限速信标,如果超过指定的速度限制,则自动降低车辆的速度
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摘要
The automatic speed limiting system has a number of beacons along the roadside. These send signals to receivers fitted to individual vehicles, using radio as the communication medium. The radio signal contains speed limit data, and a speed limiter on the vehicle will slow the vehicle if it is travelling faster than the received limit.
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