Drone video compressor for remote video viewing
A video compressor system and device for securement to a drone controller. The device employs a low bandwidth, low latency video compressor, recorder and cellular modem that connect directly to the drone's handheld receiver. The video compressor high quality live video from the drone's receiver to be broadcast over a cellular network at low bandwidth rates and with low latency. The small footprint and low power consumption allows the device to be coupled directly to the drone controller, no external tethering to other larger and less mobile devices is required. The streaming video can be viewed live through a decompression sever on video walls, individual PC's and even handheld mobile devices in the field, which also allows viewers to have complete mobility while maintaining visual connection to the drone video feed.
1. A system for remotely transferring real time video from a drone comprising:
a drone wirelessly coupled to a drone controller, said drone including a video camera capable of capturing live streaming images in the form of video data for display on said drone controller and video data output therefrom;
a video compressor attached to said drone controller video data output, said video compressor constructed and arranged to condense said video data output into a compressed video wherein said video data received from said camera is in HDMI format and converted into CSI-2 video at about 1.5 gbps and encoded in H.264 video at about 2 mbps before compression;
a cellular modem coupled to said video compressor constructed and arranged to upload said compressed video at a compression video transfer rate between 10-1000 kbps to a cellular network; and
internet placed decompression server for receipt of said compressed video, said decompression server decompressing said video data;
wherein live streaming images displayed on said drone controller can also be viewed remotely from said drone controller, either directly by streaming video from the output of the decompression server, or through the use of a video management server connected to the output of the decompression server as a locally connected ONVIF compliant stream having low bandwidth and low latency.
2. The system for remotely transferring real time video from a drone according to claim 1 wherein said cellular network is 3g, 4f, 5g, or LTE cellular technologies.
3. The system for remotely transferring real time video from a drone according to claim 1 wherein said video data is accessible through an HTTP connection.
4. The system for remotely transferring real time video from a drone according to claim 1 wherein said video compressor is formed integral with said cellular modem.
5. A method of remotely transferring real time video from a drone comprising the steps of:
coupling a video compressor to a drone controller video data output;
compressing video data output from a camera mounted drone controlled by said drone controller wherein said video data received from said camera is in HDMI format and converted into CSI-2 video at about 1.5 gbps and encoded in H.264 video at about 2 mbps before compression;
forwarding said compressed video data to the internet through a cellular modem coupled to said video compressor at a compression video transfer rate between 10-1000 kbps to a cellular network;
decompressing said compressed video data through a decompression server coupled to said internet;
a video compressor attached to said drone controller video data output, said video compressor constructed and arranged to condense said video data output into a compressed video;
wherein live streaming images from said drone controller video output are displayed on said drone controller and can be viewed remotely from said drone controller in real time, either directly by streaming video from the output of the decompression server, or through the use of a video management server connected to the output of the decompression server as a locally connected ONVIF compliant stream having low bandwidth and low latency.
6. The method of remotely transferring real time video from a drone according to claim 5 wherein said video data is accessible through an HTTP connection.
7. The method of remotely transferring real time video from a drone according to claim 5 including the step of storing compressed video.