VA-6601 Broadcast Control Controller

Description:

The PIS system's primary control device, the broadcast control controller, incorporates a network isolation unit to achieve network isolation between the AP and PIS systems. The integrated train control and management system's (TCMS) conversion unit MVB makes it possible for the train vehicle and PIDS system to link and communicate, and it also receives status data such the train's direction of travel, station, and destination.
Features:

• * Support dual network ports for internal and external network isolation, realising the function of a physical firewall; * Support 2 Gigabit M12 network ports, which are segregated into LAN and WAN networks; * Support ring topology networks;
• * Built-in 128GB storage chip with EMMC chip-level storage, strong stability and stress resistance; SD card and USB expansion slots; TF card and USB simultaneous material upload support; USB function upgrading;
• * Support material upload and management for broadcast, media screen, and line display screen; * Provide various subsystems for upload, download, push, and database management; * Support quick editing and management of media materials (audio, video, picture, and text);
• * Offer uncompressed transmission, video transcoding, and other media resource features; additionally, offer the live broadcast's echo feature and emergency backup video broadcast;
• Support for network emergency broadcast preset, broadcast, and real-time display of emergency plan via broadcast, media screen, and other devices. recognise the connection between emergency broadcasts and media screen message notifications;
• * The integrated MVB unit enables DB9 interface with lock, realising connection and communication between PIS system and TCMS and getting train driving information and other data in real-time;
• * Support IP data communication on various internal and external network segments, provide transparent data transmission between internal and external networks, support docking OCC protocol modification, adopt an open interface, and offer API protocol;
• * Support the automated online of related PIS full-series sub-equipment, offer a monitoring screen to query the sub-equipment status and operation log, and capture the operation data of the full-series of equipment in real-time;
• * Offer quick line management with features like terminal station, over-stop station, special station broadcast, etc.; support the pre-editing function of large and small lines; and support quick one-key switching of the present line;
• * Support real-time online communication between the master and standby in the front and back of the vehicle, with less than 0.1 seconds between switching between the two;
• * Use a processing chip of industrial quality that supports temperatures between -20°C and 65°C;

Specification: