Physical Characteristics
The CT-TB55 is a 4G full-netcom hardware-based, functionally integrated vehicle smart terminal designed as an industrial-grade front-load TBOX. It incorporates an advanced 4G communication module, high-precision Beidou/GPS dual-mode positioning, low-power Bluetooth 5.0, and interfaces for vehicle ECU communication (2x CAN, K/L-line). It supports optional features like a data encryption chip, SOS button, and external device connections (RS232/485, sensors). Compatible with 12V/24V vehicle systems, it enables remote fleet management by uploading vehicle status, operational data, and driver behavior to cloud platforms, complying with HJ1239/GB32960 certifications.
Fleet Management and Driving Behavior Analysis:
Tracks vehicle location, monitors driving behavior (harsh acceleration/braking/cornering), and manages fuel consumption.
Remote Vehicle Control and Security:
Enables remote commands (lock/unlock, window control, engine start/stop) and triggers anti-theft alerts.
Vehicle Health Monitoring and Diagnostics:
Reads vehicle fault codes and operational data (e.g., battery voltage) via CAN/OBD interfaces for predictive maintenance.
