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LTS Carbon DTG hardware
Vehicle-direct measurement IoT · Series 5

CarbonDTG

A carbon tachograph that plugs straight into the OBD-II port and reads your vehicle's actual emissions every second. Measured, not estimated.

₩300,000per unit · one-time purchase
5 minOBD-II install
1,800KOLAS-verified runs
The hardware

Hardware you can hold.

In the box — unit · cable · manual
Direct OBD-II connection in vehicle
Plugged into the OBD-II port under the dash — status LED on
In the field

Already out there, running.

Live deployment
Freight truck
Live deployment
Yard equipment
Reach stackerLive deployment
Reach stacker
For owner-operators · Hwamulman partner integration

The longer it runs, the higher your priority.

The measured driving data your Carbon DTG builds up becomes your trust record as an owner-operator. Through our Hwamulman partnership, drivers with verified data are connected first to premium green-freight orders.

Install & start measuring

Plug in the DTG, and from that moment every trip accumulates as measured data.

Build a trust record

The more measured driving you log, the stronger your data credibility becomes.

Priority matching

Through the Hwamulman partner integration, drivers with a proven trust record are connected first to premium green-freight orders.

Get chosen again

Every order you complete adds to your record, keeping you at the front of the queue for the next match.

DTG plugged directly into the vehicle OBD-II port
How it works

Plug it in. It starts reading.

Plug it into the OBD-II port, and from ignition it reads driving, fuel, idling, and emissions every second, streaming to LCS Cloud. Calculated to ISO 14083 — report-ready.

312.8tCO₂e · live cumulative (example) · Seoul→Busan
Onboarding · 4 steps

From install to dashboard, in four steps.

Connect to OBD-II

Plug into the port — collection starts the moment power flows.

App auto-pairing

BLE pairing lets you check device status straight from the app.

Drive

Driving, fuel, RPM, and other trip data are collected automatically, per shipment.

Cloud upload

Streamed in real time over LTE — ready on your dashboard.

Hardware specs

Specs

Sampling1-Hz (every second)
InterfaceDirect OBD-II
Install time~5 min (some vehicles need wiring)
Data points51 (driving, fuel, idling, emissions, and more)
StandardISO 14083
ValidationKOLAS accredited testing, 1,800 runs
TransferAuto-sync to LCS Cloud · LCS API
Compatibility12V & 24V — all vehicle types
Price₩300,000 per unit · one-time purchase
Why measure precisely

Strip away the estimates, and over-counting disappears.

When the DTG measures revenue transport legs second by second, conservatively inflated estimates are corrected to actuals. A lower Scope 3 reported to shippers and prime contractors starts with accurate measurement.

Verified accuracy

KOLAS accredited testing, 1,800 runs · SFC verification of ISO-14083 conformity
SFC verification · ISO-14083
Verification
Smart Freight Centre verification statement
SFC verification · ISO-14083
MOLIT Minister's Commendation
Commendation
For contributions to logistics carbon measurement
MOLIT Minister's Commendation
CES 2026 Innovation
Award
Honoree
CES 2026 Innovation
KOLAS Accredited Testing
Accredited testing
1,800 runs, cumulative
On record

A rollout plan
fit for your fleet.

Book a 30-min assessment →
LTS Carbon DTG · ISO 14083 · Logistics Tech Standard Inc.← LCS Home
LCS — GX: Korea’s Green Transport Transformation Infrastructure, ISO 14083