But delays and inefficiencies in air travel are due in large part to an outdated traffic-control system that still relies on slow, ground-based radar stations and repetitive voice communication.
不过航空运输延迟和低效的主要原因还是过时的空中交通管制——一套依靠地面控制、反应迟缓的雷达站和不断重复的语音通讯建立起来的体系。
One firm, Promptu, developed a voice-control system for American cable operators and tested it in conjunction with Motorola, which makes set-top boxes.
Promptu公司就是其中之一，该公司为美国有线电视运营商研发出一种语音控制系统，并与制造机顶盒的摩托罗拉公司一同测试了此系统。
It is not a single but a system integrated with several technologies constructing communication network, including Signaling Protocol, Voice Codec, Media Transport and Gateway Control.
它不是单一的一种技术，而是综合了通讯网络的多种技术在内的一个系统，包括了信令协议、语音编解码、媒体传输和网关控制。
In this paper finally designs a really voice communication system, including three parts: Acoustics Echo Cancellation (AEC), Speech Enhancement and automatic gain control (AGC).
本文最终设计了一个真实的语音通信系统，包括声学回声消除(aec)、语音增强和自动增益控制(agc)三部分。
Single chip machine is used for timing control in the system, infrared wireless transmission of voice signals is realized, and the demand in modern interactive teaching is satisfied.
系统利用单片机定时控制，实现语音信号的红外无线传输，满足现代交互式教学需求。
Research on and development of voice control system used in laser-scan have created a new field for the application of Speech Recognition.
用于激光扫描语音控制系统的研究与开发，为语音识别的应用又开辟了新的领域。
It has been proved that the system has the voice warning function and it also has the characteristics of easy control, simple interface and strong extension etc.
通过实践应用证明，该系统实现了实时语音提示功能，并具有控制灵活，接口简单，扩展性强等特点。
Thesis makes some attempt on voice control, and designs interface of smart toys and smart home system voice control.
论文还对语音控制做了一些尝试，设计了语音控制智能玩具和语音控制智能家居系统的界面。
The system, which is based on the database, has many functions such as remote control, auto-alarm, alarm information self-maintenance, image and voice collecting, transmitting and management.
该系统以数据库为中心具有远程监控、自动报警、报警信息的自动维护以及图像语音的采集、传输管理等多项功能。
The entire communication system includes voice communication based on RTP, dual-core communication, compression algorithms and interface control management modules.
整个通信系统包括基于RTP协议的语音通信部分、双核通信部分、压缩算法实现和界面控制管理部分。
This system had functions with video compression, decode, network transmission, image store, image index playback, long-range control of vidicon, PTZ control and voice frequency alarm.
该系统具有视频压缩、解码、网络传输、图像储存、图像索引回放、摄像机远程控制、云台控制和音频报警等功能。
Results The hospital broadcast system was built based on ISD4004 voice chip and infrared remote control.
结果：利用ISD4004语音芯片，构建了基于红外遥控的医院语音播报系统。
MAX485 makes monitoring computer communications and voice alarm system to form a whole, the work can voice alarm status data, fault content timely and effective central control room.
MAX485通信使得监控计算机与语音报警器组成一个整体，能将语音报警器工作状态、数据信息、故障内容能及时有效传到监控中心。
This thesis introduces the hardware frame and the software flow chart for computer control of digital voice commanding and dispatching system.
介绍了数字语音指挥调度系统硬件结构和软件流程图。
The system is zone control and zone receiving. Our company is using the present most advanced digital coding, remote control voice box automatic switch, to insure accurate.
系统的分区控制和分区接收：我公司采用目前最先进的数字编码，遥控音箱自动开关机、确保准确无误。
The system is zone control and zone receiving. Our company is using the present most advanced digital coding, remote control voice box automatic switch, to insure accurate.
系统的分区控制和分区接收：我公司采用目前最先进的数字编码，遥控音箱自动开关机、确保准确无误。
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