基于广播数据系统的交通信息频道或称交通信息广播频道(RDS -TMC)，是一种广域、廉价的交通信息发布技术，是缓解交通拥堵，改善交通信息服务的有效途径之一。
Radio Data System-Traffic Message Channel (RDS-TMC) is a large-scale and cheap traffic information dissemination technology to moderate traffic congestion and enhance traffic service.
在非常繁忙的系统中，对这些数据进行广播的需求可能也就意味着永远无法报告这些信息，这些数据可能过期，或者在系统繁忙时将其报告为停机。
In very busy systems, the need to broadcast the data can also mean that the information is never reported, the data can be out of date, or the system could be reported as down when it is just busy.
ATIS系统从METAR广播附加生成高质量的语音和数据，如果数据不属于用户定义的限制，或者数据不符合WMO标准，将生成错误警报。
The Terma ATIS Plus generates high quality voice broadcasts from METAR data, and generates an error alert if values fall outside user-defined limits or if data do not comply with WMO standards.
介绍了智能可寻址广播系统的组成和特点，并讨论了控制软件的串口通信模块和数据管理模块的设计实现。
This paper introduces the components and features of the intellectual addressing broadcast system, and describes how to design the serial communication modular and data management modular.
为了充分利用现有的CATV网络资源，更好地向用户提供信息服务，开发了基于CATV网的多媒体数据广播系统，它能够提供多种信息服务。
To provide better information service to users through current CATV network, we develop a multimedia data broadcasting system based on CATV, which provides various information services.
我们针对缺乏回传通道的传统有线电视网络，设计了一个基于HFC的数据广播系统。
We designed a kind of data broadcast system based on HFC network without return paths.
在较详细的分析数据广播系统的整体结构后介绍了接收端的软硬件设计。
After detailed analysis the structure of data broadcasting system it introduce the hardware and software design in the receiving end.
P - EASY数据广播的运行条件和它的天线系统是透明的，一目了然，因为所有的状态参数都以绿色栏显示。
The operating condition of P-EASY data radio and it's aerial system are transparent at a glance, as all status parameters are indicated with green bars.
业务信息（SI ）是用来描述传送系统、传送内容和广播数据流时间表等的数据，是补充MPEG 2节目说明信息（PSI）的附加数据。
The service information (SI) is the data used to describe transport system, transport content and data stream time table, and also is the additional data used to complement MPEG-2 PSI.
本文介绍了应用于有线电视网上的综合数字视频数据广播系统，重点描述了前端系统的结构和后端设备的实现。
The paper introduces the integrated digital video data broadcasting system based on the cable network. We discuss the structure of headend system and the implementation of terminal equipment.
数据广播是提高移动计算系统可伸缩性的一项重要技术，该文提出了一种实时数据广播模型。
Data broadcasting is to improve the mobile computing system scalability an important technology, this paper, a real-time data broadcast model.
图文电视是一种实用的数据广播系统，在信息领域中与其它系统相比，该系统具有明显的优势。
Videotex is a practical applied data broadcasting system, which has superiorities over other system in the field of information industry.
本文介绍调频广播发射机自动监测系统中数据采集部分的设计思想。
The design of the data collection in the FM transmitter monitoring system is introduced.
本文介绍了基于需求的数据广播的系统结构和性能衡量标准，并分析了基本的广播调度算法，抢占式调度算法以及实时调度算法。
This paper introduces the architecture of on-demand data broadcast and the performance metrics, analysis the basic scheduling algorithm, preemptive scheduling and real-time scheduling algorithms.
数据广播系统能够为用户带来更多的图形、文本、游戏、数据下载、在线升级等功能，在网络支持的情况下还能够实现交互功能。
Data broadcasting system bring more functions for user, such as graphics, text, online upgrades, games and data download, and etc. And it can also support interactive features if network supported.
仿真结果表明，本文提出的算法即使在很高的数据差错率情况下，仍然可以实现地面数字电视广播系统中可靠而高效的视频传输。
Extensive simulations have verified that, even with high packet error rate, the proposed scheme may achieve efficient and robust video broadcasting over DTTB systems.
利用系统终端对特殊结构语音数据包的判断实现区域广播功能等。
Judging the special structure of voice packets by the system terminal to realize the regional broadcasting.
本文所描述的业务管理系统已经开发完成，并集成到了多媒体数据广播系统。
The Service Management System is implemented and integrated to the Multimedia Data Broadcasting System.
数据广播的根本目的就是为了解决移动数据库系统用户规模庞大以及网络通信条件不平衡等问题。
To solve the problem of large scale of mobile clients and network communication asymmetry is the primary purpose of datacasting.
数据广播接收卡的设计目标是为DVB - C数据广播系统设计基于用户PC机的接收平台。
The DVBS receiving Card is a receiving platform for DVBS together with the customers PC.
研究了如何在数据广播磁盘中设计适当的数据分配方式以减少数据项的平均访问时间，进而有效地节约移动计算系统的电源和带宽。
Illustrate proper data distribution to decrease data average accessing time to a low level in datacasting disks and then to save mobile computer's electricity and bandwidth.
本发明系统包括：个性化信息数据库、用户数据库、调度服务器、移动多媒体广播网服务器和移动通信网服务器。
The invention system comprises personal information database, user database, dispatch servo, mobile multi-media broadcast servo and mobile communication servo.
在数字广播系统的应用、服务部分，主要介绍了商业化的应用类型，介绍了流行的音视频编码方案，以及结合IP的数据广播技术。
As for the other part, it introduces the varieties of commercialization, the popular standard of audio and video, and the digital broadcasting technology combined with IP.
在数字广播系统的应用、服务部分，主要介绍了商业化的应用类型，介绍了流行的音视频编码方案，以及结合IP的数据广播技术。
As for the other part, it introduces the varieties of commercialization, the popular standard of audio and video, and the digital broadcasting technology combined with IP.
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