The first interconnected traffic signal system was installed in Salt Lake City in 1917, with six connected intersections controlled simultaneously from a manual switch.
Proxim可为130多个交通信号灯控制器、十二个LED路灯网关以及多个车速反馈指示提供无线链路。
Proxim provides wireless links to over 130 traffic signal controllers, dozen LED street lights gateways, and several vehicle speed feedback signs.
无人驾驶汽车必须要能够识别交通信号和标志,以及其他汽车、自行车和行人。
Autonomous vehicles have to be able to recognize traffic signals and signs as well as other cars, bicycles, and pedestrians.
The three-way automatic traffic signal was created in 1922 by Garrett Morgan, an African-American, who also invented the gas masks which saved multiple lives during wars.
这将帮助他们立即设置交通信号或建议替代路线,真正有助于减少交通堵塞。
This will help them to instantly set traffic signals or suggest alternative routes that can really help in reducing the traffic congestion.
Tsunami®可支持130多个交通信号灯控制器、十二个LED路灯网关以及多个车速反馈指示。
The Tsunami® network supports over 130 traffic signal controllers, dozen LED street lights gateways, and several vehicle feedback signs.
这将帮助他们立即设置交通信号或建议替代路线,真正有助于减少交通堵塞。
This will help them to directly set traffic signals or recommend different routes that can actually help in decreasing traffic jam.
他现在正在推动一项决议,要求交通部制定交通信号灯政策,这是该市以前从未有过的政策。
He's now pushing a resolution that would ask the Department of Transportation to develop a traffic signal policy, something the city hasn't had before.
公共汽车将等待延误的火车,并且交通信号预测交通量,并尽量减少堵塞。
Where a bus would wait for a delayed train and where traffic signals predict traffic volumes and operate to minimize jams.
智能系统可以优化呼叫中心和现场操作,而交通信号优先则为紧急车辆提供了清晰的行驶路径。
Intelligent system can optimize call center and field operation, and preemptive traffic signal provides a barrier-free access for emergency vehicles.
通用汽车公司正在测试马科姆县的安全功能,警告司机交通信号将变红。
General Motors Company is currently testing a safety feature in Macomb County that will warn drivers when traffic signals are about to turn red.
包含匹兹堡和迈阿密290公里的车道地图,如位置、连接、交通信号、海拔等信息。
The data contains 290 km of mapped lanes in Pittsburgh and Miami with location, connections, traffic signals, elevation and more.
世纪20年代科技的快速发展给我们带来了测谎仪、交通信号灯、泡泡糖和青霉素。
The fast pace of technology change in the 20′s brought us the lie detector, traffic signal, bubble gum and Penicillin.
但有些街道变得更宽了,还有卡车、汽车和出租车在交通信号灯前等着-甚至在凌晨3:30!!
But some of the streets became wider, and there were trucks and cars and taxis waiting at traffic signals- even at 3:30 a.m.!
温哥华地区也出现17起设施损坏事件,包括4个路灯、12个交通信号灯和1个交通标志损毁事件。
In Vancouver, crews went out to 17 storm-related problems, including four street lights, 12 traffic signal issues and one damaged sign.
学生将使用Multisim和NI数字系统开发板制作子电路,以模拟单路和双路交通信号。
Students will produce subcircuits using Multisim and the NI Digital Systems Development Board to simulate single and two way traffic signals.
作为浦那机场设施的一部分,还建立了交通信号,以监督交通的顺利运行。
A traffic signal as part of Pune Airport facilities has also been set up to supervise smooth working of the traffic..
智能系统可以优化呼叫中心和现场操作,而抢占交通信号为急救车辆提供了一条无障碍通道。
Intelligent system can optimize call center and field operation, and preemptive traffic signal provides a barrier-free access for emergency vehicles.
在这些密切追逐行动中,警方车辆有权忽略交通信号,且没有车速限制。
During these close chasing operations, the police vehicle has the authority to jump traffic signals and run without any speed limitations.
这意味着到2020年初,系统将在英国东南和东北两个区域控制和监视超过260个交通信号点。
This means that by the start of 2020, over 260 traffic signal sites will be controlled and monitored by the system across both regions.
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