A control for a power saving of an electronic device is disclosed. A camera VTR server records an device ID for device identification to an omnidirectional camera manufactured by a camera VTR maker and then stores the device ID stored in the omnidirectional camera and meta data for video data correction unique to each model of the omnidirectional camera into a hardware data center server. The gel composites are relatively flexible enough to be wound and when unwound, can be stretched flat and made into rigid panels using adhesives.