| 煤矿远程监控系统 |
| |
| 引用本文： | 张大勇 赵钢. 煤矿远程监控系统[J]. 东北煤炭技术, 1999, 0(2): 42-43,46 |
| |
| 作者姓名： | 张大勇 赵钢 |
| |
| 作者单位： | 中国矿业大学北京校区 |
| |
| 摘 要： | 介绍了空系统在煤矿中的应用，通过ＰＳＴＮ、ＤＤＮ、ＩＳＤＮ或局域把视频、音频信号以及数据流传送到远端，经过解压缩后，远端的监控人员能够实时的监测到本地的各种信息，并及时的发出各种控制命令。
|
| 关 键 词： | 煤矿 远程监控系统 视频信号 解码器 安全监测 |
REMOTE MONITORING SYTEM IN COAL MINE |
| |
| Zhang DayongZhao GangJiang PengFan Lan. REMOTE MONITORING SYTEM IN COAL MINE[J]. Studio Classroom, 1999, 0(2): 42-43,46 |
| |
| Authors: | Zhang DayongZhao GangJiang PengFan Lan |
| |
| Affiliation: | Zhang DayongZhao GangJiang PengFan Lan |
| |
| Abstract: | Dealt with the application of remote monitoring system in coal mine.The system can transmit video frequency and acoustic frequecy to the remote terminal by PSTN DDN,ISDN.After demodulation the remate terminal operator can monitor the all kinds of information and give the control command at any time. |
| |
| Keywords: | video frequency singal PSTN decoder |
| 本文献已被 CNKI 维普 等数据库收录！ |
