Unmanned aerial vehicle high-definition image real-time transmission method for electric power inspection
Unmanned aerial vehicle high-definition image real-time transmission method for electric power inspection
- Neue Suche nach: LONG TAO
- Neue Suche nach: ZHAO XUAN
- Neue Suche nach: JIAO YANJUN
- Neue Suche nach: WU YONGQUAN
- Neue Suche nach: JIANG RUIQI
- Neue Suche nach: ZHANG HUAN
- Neue Suche nach: MA ZHENGMIN
- Neue Suche nach: PENG CHONG
- Neue Suche nach: XU ZIQIANG
- Neue Suche nach: LONG TAO
- Neue Suche nach: ZHAO XUAN
- Neue Suche nach: JIAO YANJUN
- Neue Suche nach: WU YONGQUAN
- Neue Suche nach: JIANG RUIQI
- Neue Suche nach: ZHANG HUAN
- Neue Suche nach: MA ZHENGMIN
- Neue Suche nach: PENG CHONG
- Neue Suche nach: XU ZIQIANG
The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle high-definition image real-time transmission method for electric power inspection, which comprises the following steps of: 1, reading an electric power inspection video shot by an unmanned aerial vehicle; step 2, degrading the quality of the video frame and then coding the video frame; 3, converting the encoded output frame into a bit stream, and transmitting the encoded video stream to a cloud server by adopting 5G transmission; step 4, the cloud server decodes the video stream; and step 5, constructing a super-resolution reconstruction network, performing super-resolution reconstruction on the decoded degraded image, outputting recovered video frame blocks, and merging the recovered video frame blocks into a video frame to complete video recovery. And step 6, the cloud server carries out stream pushing on the recovered video to obtain an electric power inspection video stream. The transmission delay is reduced, and the transmission speed is improved.
本发明属于无人机技术领域，具体涉及一种用于电力巡检的无人机高清图像实时传输方法，其包括步骤1：读取无人机拍摄的电力巡检视频；步骤2：对视频帧进行降质后编码；步骤3：将编码的输出帧转换成位流并采用5G传输将编码后的视频流传输至云服务器；步骤4：云服务器对视频流进行解码；步骤5：构建超分辨率重建网络，将解码后的降质图像进行超分辨率重建，输出所恢复的视频帧块并合并成视频帧，完成视频的恢复；步骤6：云服务器将恢复后的视频进行推流，得到电力巡检视频流。本发明减少传输时延、提升传输速度。
Dokumentinformationen
Unmanned aerial vehicle high-definition image real-time transmission method for electric power inspection
一种用于电力巡检的无人机高清图像实时传输方法
2023-06-23
Patent
Elektronische Ressource
Chinesisch
| IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B64C AEROPLANES , Flugzeuge / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr |
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