|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2010年05 期
| 標(biāo)題 |
| 鐵路搶險(xiǎn)高清晰圖像傳輸系統(tǒng)設(shè)計(jì)(19 卷) |
| 英文標(biāo)題 |
| Design on High-resolution ImagesTransmission System of railway emergency rescue |
| 摘要 |
| 針對(duì)鐵路搶險(xiǎn)現(xiàn)場(chǎng)指揮的實(shí)際需要，提出基于CDMA2000 1X無(wú)線網(wǎng)絡(luò)的高清晰圖像傳輸系統(tǒng)的體系結(jié)構(gòu)，設(shè)計(jì)CDMA2000 1X傳輸模塊數(shù)據(jù)接口和JPEG2000壓縮算法，給出硬件部分框圖。經(jīng)應(yīng)用證明，系統(tǒng)可實(shí)現(xiàn)在CDMA 1X網(wǎng)絡(luò)下及時(shí)傳輸高清晰現(xiàn)場(chǎng)圖像。 |
| 作者 |
| 新聞作者:王偉松 |
| 關(guān)鍵字 |
