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- voice traffic guidance 交通语音诱导
- The centre module displays traffic guidance information. 中央模块显示交通引导信息。
- Another problem with HDSL is that it doesn't easily accommodate conventional voice traffic (POTS). HDSL的另一个问题是它不易适应常规的话音信息流(POTS,即普通的老式电话服务)。
- Abstract The prediction of short time traffic flow is the key of the Traffic Guidance System(TGS),and it’s an important part of the Intelligent Transportation System(ITS). 摘 要 交通流预测是建立交通诱导系统的核心技术,也是建立智能交通系统的重要方面。
- Each of these makes SVC an attractive alternative,especially when voice traffic is being added to an existing network. 这些优点使SVC成为一种很有吸引力的替代方式,尤其是话音通信加到已有的网络上时更是如此。
- Voice traffic,because of its sensitivity to delay,can provide a challenge for most network topologies. 由于话音通信对滞后敏感,所以它对大多数网络拓朴结构都是一种挑战。
- Although frame relay lessens the overhead of link retransmission, frame relay still requires that the voice traffic cross many physical paths. 虽然帧中继减少了链路重发传输的开销,但帧中继仍需要话音通信穿过多个物理通道。
- But if voice traffic must be routed over the network as part of the application, in universal messaging, for example, bandwidth is of paramount importance. 但是,如若声音话务是作为应用的一部分必须在网络上传输,例如在通用传信中,带宽具有头等的重要性。
- You can further mitigate the risk of simultaneous failures by using different vendors for data and voice traffic. 更进一步,你还可以通过数据和语音使用不同的运营商来转移风险。
- Voice traffic, because of its sensitivity to delay, can provide a challenge for most network topologies. 由于话音通信对滞后敏感,所以它对大多数网络拓朴结构都是一种挑战。
- One of the problems with using PVCs for voice traffic is the level of use often does not make this economical. 把PVC用于话音通信的问题之一就是,其使用水平经常达不到经济的程度。
- Each of these makes SVC an attractive alternative, especially when voice traffic is being added to an existing network. 这些优点使svc成为一种很有吸引力的替代方式,尤其是话音通信加到已有的网络上时更是如此。
- In many cases, voice traffic is sporadic and does not transmit between the same pair of endpoints, making PVC use ineffective and costly. 在很多情况下,话音通信是零散的,常常在同一对端点之间不进行传输,使得PVC的使用低效率、高成本。
- Although frame relay lessens the overhead of link retransmission,frame relay still requires that the voice traffic cross many physical paths. 虽然帧中继减少了链路重发传输的开销,但帧中继仍需要话音通信穿过多个物理通道。
- Establishment of Urban Traffic Guidance System 城市车辆诱导系统的建立
- IP marketplace is currently focused on using Internet to pirate consumer voice traffic from traditional carriers by offering significantly lower prices. IP市场目前正利用因特网,以很低的得价格从传统的运营商那里挖走客户语音业务。
- traffic guidance VMS (Variable Message Signs) 交通诱导VMS
- In many cases,voice traffic is sporadic and does not transmit between the same pair of endpoints,making PVC use ineffective and costly. 在很多情况下,话音通信是零散的,常常在同一对端点之间不进行传输,使得PVC的使用低效率、高成本。
- Development theoryfor traffic guidance 交通导向发展理论
- What, no text messaging?No wonder mobiles now outnumber fixed phones, and that voice traffic is migrating from fixed to mobile networks. 难怪现在移动用户已经大大超过固定电话用户,并且通话业务也正在更多地从固定电话那里转移到移动网络。