One of our customers would like to integrate their CCTV video surveillance system with their SCADA system on their gas tanker for faster and more convenient event monitoring and management. Considering the mission-critical nature and the harsh environment found on gas tankers, the system integrator opted to use Moxa's VPort 351, a 1-channel industrial video encoder that features a rugged industrial design with Class 1, Division 2 anti-explosion certification, to connect the analog CCTV PTZ cameras. The VPort 351 can instantaneously encode analog video to IP video streams, and then send the IP video streams to the remote control center for live display, video recording, and video analysis. In addition, the VPort supports multicast video streaming to allow multiple clients to receive video streams simultaneously—without consuming additional bandwidth. In this way, the captain and authorized crew members can easily view live video from their workstations.
For software integration, the system integrator decided to use Moxa's VPort SDK PLUS, which allows for easy programming of remote live-video displays and PTZ control for system engineers through DSC workstations. VPort SDK PLUS, along with CGI commands, AcitveX Control, and API SDKs, allow the system integrator to seamlessly integrate IP video into the software system. Moreover, Moxa's VPort Video Gadget, which is included with SDK Plus, allows for coding-free video applications in SCADA systems.
Product Solutions:
1. VPort 351 Industrial Video Encoders
Industrial design with a -40 to 75°C operating temperature and a fiber optic Ethernet port
Class 1, Div. 2 certification for use in hazardous location
Video stream up to 30 frames/sec at full D1 (720 x 480) resolution
2-way (1 in/1 out) audio supported
VPort SDK PLUS, including CGI commands, ActiveX control, and API SDK, for 3-party software developers
2. SoftNVR IP Surveillance Software
Up to 64 channels in a single system, Dual monitor display capability
Simple and user-friendly setup for recording schedule
Live viewing from popular web browsers or client software
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