T-BOX Premium (YOOAI-GC-DT-CTF)
All-in-one CAN bus smart terminal for construction machinery
The T-BOX Premium (model YOOAI-GC-DT-CTF) is a highly integrated CAN bus data acquisition and communication terminal from JGY, designed for construction-machinery remote monitoring and rental management. Building on the standard version, it adds relay output, AD sampling, ACC input, Bluetooth, and optional WiFi, and pairs 4G global cellular with GPS/BeiDou/GLONASS/GALILEO multi-constellation positioning to deliver working-condition acquisition, remote lock-off, geofencing, remote diagnostics, and firmware upgrades. With a 9-36V wide voltage supply and industrial-grade protection, it is widely deployed on scissor lifts, straight and articulating booms, concrete pumps, drill rigs, and other construction machinery.
Core Features
1-Channel CAN Bus
Supports 125k/250k/500k baud rates and is compatible with many construction-machinery CAN protocols, acquiring engine, hydraulic, and load data in real time.
Relay Output + ACC + AD Sampling
Relay output for rental risk-control lock-off, ACC input for ignition status, and AD sampling for analog signals — covering typical control and acquisition needs.
4G Global + Multi-GNSS
4G global cellular (10 Mbps down / 5 Mbps up) with GPS + BeiDou + GLONASS + GALILEO joint positioning — accurate and globally usable.
Bluetooth + Optional WiFi
Built-in Bluetooth for local near-field configuration and maintenance, with optional WiFi for more deployment scenarios and flexible on-site commissioning.
9-36V Industrial Grade
Wide-voltage supply suits various machinery electrical systems; 48-55 mA current draw with ESD, surge, and burst protection.
FOTA Remote Upgrade
FOTA remote firmware upgrade with local serial/Bluetooth/platform configuration for large-scale device operations and feature iteration.
Typical Use Cases
- Condition acquisition and rental lock-off for aerial work platforms (scissor, straight, articulating booms)
- Remote positioning and diagnostics for heavy machinery (concrete pumps, drill rigs, wreckers)
- Location management for mobile screens, hydro-blasters, glass-suction, and waste-compaction vehicles
- Geofencing and risk-control lock-off for rented equipment fleets
Selection Guide
If you need CAN acquisition plus relay lock-off, AD sampling, and Bluetooth debugging, the premium CTF is the best choice. For CAN only with optional Bluetooth, choose the standard CAN. For basic CAN acquisition only, choose the lite CL. Provide your equipment model so we can confirm protocol compatibility.
FAQ
What is the difference between Premium, Standard, and Lite?
Premium (CTF) adds relay output, AD sampling, ACC input, Bluetooth, and optional WiFi on top of 1-channel CAN. Standard (CAN) is 1-channel CAN with optional Bluetooth. Lite (CL) is 1-channel CAN only.
Which construction-machinery CAN protocols are supported?
125k/250k/500k baud rates are supported and major machinery protocols are compatible. Provide your protocol document so we can confirm compatibility for your model.
Can the relay output be used for rental lock-off?
Yes. The relay output can be combined with platform risk-control tasks to remotely lock rented equipment and unlock it after the contract is settled.
Is FOTA upgrade reliable?
Yes. FOTA supports staged batch rollout via the JGY platform with rollback on failure, easing large-scale operations.