T Box Intelligent Terminal is a domestically developed vehicle intelligent terminal adopting pure Beidou positioning mode. It achieves dual‑mode level signal stability with single Beidou operation, supports wide voltage, low power consumption, high‑precision positioning and multi‑channel communication. It fully meets national standard protocols and realizes full‑process collection, analysis and transmission of vehicle exhaust and EV operation data.

Product Details

This T Box Intelligent Terminal is the first domestic T‑BOX device that supports pure Beidou system. It overcomes technical difficulties and delivers strong signal performance under single Beidou mode, reaching the level of traditional dual‑mode terminals. 

Equipped with wide voltage range, low power consumption, high‑precision and assisted positioning, 3‑channel CAN communication and full 4G network access, it strictly complies with GB/T 32960, GB17691‑2018 and HJ 1239.1‑2021 standards. It supports full functions of collection, testing, storage, analysis, query, transmission and system management for vehicle exhaust and electric vehicle operation data.

Key Features

1. Leading domestic pure Beidou positioning technology independently developed for vehicle terminals 

2. Single‑Beidou signal performance reaches equivalent stability of dual‑mode terminals 

3. Low power consumption and wide voltage design adapt to complex vehicle operating environment 

4. High‑precision positioning and assisted positioning ensure accurate vehicle location data 

5. Stable 3‑channel CAN communication and full 4G network achieve smooth data transmission 

6. Full compliance with national authoritative vehicle monitoring and emission protocols 

7. Integrated full‑process data management capabilities for vehicle and EV operational information