非洲地图 uses AJA HELO to stream mine blasts to geographically dispersed employees at select mining companies.
For mining, engineering and geospatial markets in 南非, 非洲地图 specializes in state-of-the-art aerial photography and surveillance via unmanned aircraft. 在高级测量师安德鲁·唐纳德的指导下, the company recently developed a drone-based aerial surveillance system powered by the AJA HELO H.264 streamer/recorder to provide mining companies with high fidelity livestreams of mine activities, whether for viewing controlled blasts or reviewing operations remotely in real-time. Ideal for international mining companies with teams dispersed across global offices, the livestream system delivers low-latency 1080p footage of mine activity to a secure content delivery 网work (CDN) in near real-time.
“我们的专长在于矿山调查和监视, and innovating new solutions to help improve client operations. We’ve updated our video services to produce and deliver high-quality live streams that allow mining company employees to tune into important events at the mine from afar in near real-time versus the alternative – recording, compressing and uploading files for review an hour post-event,唐纳德说。. “I was referred to HELO by industry colleagues at an aerial production equipment rental company, and the device has worked out so well that I haven’t even thought about trying alternatives. HELO does everything we need it to do, and with solid performance in the field.”
Donald initially built the system to support one of its clients, a global mining corporation. 公司需要一个可靠的人, cost-efficient solution for sharing live blast footage from excavation sites in Mokopane, 南非, 在美国的团队成员.S. 和澳大利亚. The solution leverages a DJI drone system to capture 4K/UltraHD aerial footage to an on-board memory card and simultaneously stream a 1080 feed from the drone to a remote controller on the ground. Using the controller, Donald can adjust recording parameters, camera settings and exposures. A 10m HDMI cable and ether网 are used to transmit the 1080p feed from the controller to a HELO unit located in a nearby truck. The ether网 cable is also connected to a router in the truck, 实时信号是用5号线传送的.8/2.4 GHz system in the mine and streamed over the 网work. From HELO, the live stream is fed to VLC, an open source multimedia player and secure CDN. Donald and his team generate a live stream link and share it ahead of time, so that clients can open their VLC app and view the stream from anywhere they can access a connection with minimal latency.
在关闭, 唐纳德共享, “HELO易于配置和使用, 它是你能得到的即插即用的. AJA support has also been fantastic in guiding our team through any challenges on-site. 我们无法想象使用其他任何东西.”
对直升机
AJA’s HELO allows users to simultaneously stream video signals to Web Content Delivery Networks while encoding and recording H.264 files to SD cards, USB storage or 网work-based storage with the push of a button. 支持一系列专业工作流程，H.264年流, recording and encoding device includes 3G-SDI and HDMI inputs and outputs and the power to handle up to 1080p recording formats among other features. www.aja.com/products/helo
关于AJA
自1993年以来, AJA Video has been a leading manufacturer of video interface technologies, 转换器, digital video recording solutions and professional cameras, 带来高品质, cost effective products to the professional broadcast, 视频和后期制作市场. AJA products are designed and manufactured at our facilities in Grass Valley, 加州, and sold through an extensive sales channel of resellers and systems integrators around the world. 欲了解更多信息，请访问我们的网站 www.aja.com.