基于VSAT小站的应急保障系统在东昆仑地区的示范应用

李波; 胡道功; 郭涛

基于VSAT小站的应急保障系统在东昆仑地区的示范应用

1.
中国地质大学地球科学与资源学院, 北京 100083
2.
中国地质科学院地质力学研究所, 北京 100081

基金项目:

中国地质调查局矿产资源评价专项"野外地质调查服务与管理系统研建与应用" 1212011120215

详细信息

作者简介:
李波(1988-), 男, 硕士研究生, 第四纪地质学专业, 研究方向:新构造运动。E-mail:libo05048888@163.com

中图分类号: V474.2;P627
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- 文章访问数: 115
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- PDF下载量: 1
- 被引次数: 0
出版历程
- 收稿日期: 2012-04-21
- 刊出日期: 2012-09-28

APPLICATION OF THE FIELD EMERGENCY SAFEGUARD SYSTEM BASED ON THE VSAT STATION IN EAST KUNLUN AREA

1.
College of Earth Science and Resources, China University of Geosciences, Beijing 100083, China
2.
Institute of Geomechanics, Chinese Academy of Geological Science, Beijing 100081, China

摘要

摘要: 论述了VSAT系统的组成结构、系统在东昆仑地区试验的内容以及试验中所取得的经验和遇到的问题，其中试验内容主要包含了VSAT便携站卫星电话试验，音视频传输试验，单兵、便携站、固定站点对点测试及联机测试等。基于VSAT小站的应急保障系统在东昆仑试验区可实现的主要功能包括野外现场与指挥中心间的VOIP语音、计算机数据及图像视频的通信；各地质工作节点间的视讯会议或视频会商；野外临时作业现场之间的语音视频通信与数据支持等，为应急保障系统的进一步研建工作提供了科学依据。
- VSAT小站 /
- 东昆仑 /
- 应急保障系统
Abstract: This paper discusses the structure of the VSAT system, and its text contents, experiences and problems appeared in the eastern Kunlun. The test contents mainly included VSAT portable station satellite phone test, audio and video transmission test, individual equipment, portable station, fixed station peer-to-peer test and on-line test, etc. The emergency safeguard system bases on VSAT station in the eastern Kunlun test site can achieve a series of main functions, including the VOIP voice, computer data, image and video communication between the field and the command center, video conference and video consultation among the geological work nodes, the voice and video communication, system supporter among the field temporary working sites, etc. It provides the scientific basis for further research work of the emergency safeguard system.
- VSAT station /
- East Kunlun area /
- emergency safeguard system

HTML全文

图 1 VSAT系统通信网络结构

Figure 1. Structure of communication network of the VSAT system

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图 2 固定站系统结构关系图

Figure 2. Structural relation diagram of the fixed station

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图 3 便携站系统结构关系图

Figure 3. Structural relation diagram of the portable station

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图 4 东昆仑试验区位置图

Figure 4. Location of the East Kunlun experimental area

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图 5 VSAT便携站安装、测试

Figure 5. Installation and testing of portable stations

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图 6 东昆仑便携站与固定站音视频传输试验

Figure 6. Video and audio transmission test between East Kunlun portable station and fixed stations

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图 7 东昆仑移动站与便携站卫星电话试验

Figure 7. Test of satellite telephones between moving and portable stations in East Kunlun area

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图 8 东昆仑试验区单兵音视频传输试验

Figure 8. Audio and video transmission test of individual terminals in East Kunlun area

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表 1 VSAT通讯试验情况一览表

Table 1. A list of VSAT communication testing

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