The basic components of a locomotive monitoring system primarily consist of:

Monitoring host, display screen, accident status recorder, speed sensor, pressure sensor, locomotive horn recording interface device, GPS information receiver, bus expansion box, main/auxiliary switching device, and leveling signal interface box.

High-Reliability Touchscreen

Features a high-reliability touchscreen with a built-in adaptive backlight brightness controller, ensuring uniform illumination of the display in any environment.
Functional Selection

Supports two MVB (Multifunction Vehicle Bus) interfaces / two CAN interfaces, two isolated serial ports (485, 422, 232 optional), two industrial Ethernet interfaces (M12 D-Code), and two USB interfaces (M8), providing excellent functional choices for vehicle communication control and information transmission.
Recovery Functionality

The system is equipped with a high-reliability, large-capacity SSD, which effectively ensures data security for the user's operating system and applications, while also providing emergency disaster recovery functionality for the operating system and applications.
Voice Control

The system has 2 built-in intelligent voice control circuits, enabling communication with users via audio signals and voice output. It is configured with PS/2, VGA, and USB debugging interfaces to facilitate user debugging and application upgrades.
Extended Temperature Range

The system features a fanless design, equipped with a constant temperature system and temperature management controller, ensuring operation across a wide temperature range, with an extended temperature range supporting -40°C to +70°C. Power supply voltage supports DC24V and DC110V.
Ruggedized Design

The system adopts a railway standard ruggedized design, complying with industry standards such as EN50155, meeting IP65/54 protection ratings, and has passed relevant industry electromagnetic compatibility (EMC) and safety certifications. It offers excellent mechanical performance, vibration resistance, good electromagnetic compatibility, and high reliability. The system's MTBF (Mean Time Between Failures) is >100,000 hours.
High Compatibility

The system boasts excellent software compatibility, supporting various embedded operating systems and drivers such as Linux, QNX, VxWorks, and Windows, facilitating user software system upgrades and rapid application development.
Reliable Assurance

TVC series products offer an 8 to 10-year supply guarantee, ensuring excellent system maintainability and a long lifecycle, providing reliable assurance for the long-term construction and maintenance of rail transit.