Fuel Management & Control
Fuel is 30-40% of fleet operating cost, and the easiest line to bleed without anyone noticing. A complete fuel-management program covers three measurement layers — tank level, consumption flow, and CAN-bus extraction — backed by a GPS tracker that ties every fuel event to vehicle, route, time, and driver. The category spans the full operating chain: precision level sensors in vehicle tanks, depot tanks, and stationary fuel storage; in-line and differential flow meters for engine and generator consumption; contactless CAN-bus and injector-pulse readers for vehicles the original manufacturer never wired for telematics; and the reporting platform that turns those signals into per-trip cost, exception alerts, theft attribution, and carbon disclosure. Operators running this stack worldwide typically report 15-30% fuel-cost reductions and fuel theft incidents reduced to zero. Documented cases — drawn from public deployment records for the sensor families used in this stack — include 150 trucks in Mexico, a major bank's standby generator bank in Nigeria, and a 300+ vehicle construction fleet.
Available Approaches
Fuel Level & Theft Prevention
Capacitive and ultrasonic fuel sensors paired with GPS trackers. Real-time level monitoring, drain alerts, consumption analytics, and per-trip fuel reports.
Included Products
RFID Fuel Station Control
RFID-controlled fuel dispensing at private filling stations. Driver authenticates via RFID card, system authorizes dispensing, and logs exact volume per vehicle. Eliminates card fraud and unauthorized refueling.
Included Products
Related Use Cases
Fuel Management & Theft Prevention
Transportation & Logistics
Fuel theft on commercial fleets shows up in three patterns: tank drainage during a stop, underfilling at the refueling point, and fraud against the fuel card or paper voucher. None are visible to the OEM dashboard gauge, and all three look identical to a manual dipstick check the next morning. Closing the gap takes a precision fuel-level sensor in every tank, an in-line flow meter or contactless pump-nozzle reader where trips are short, and a GPS tracker tying every event to vehicle, time, location, and driver. Operators running this approach worldwide typically report fuel-theft incidents reduced to zero and fuel-cost reductions between 15% and 30%. Documented cases include 150 trucks in Mexico, a major bank's standby generator bank in Nigeria, and a 300+ vehicle construction fleet.
Sustainability & Emissions Tracking
Environment and Recycling
Carbon and emissions disclosure now expects vehicle-level fuel data — not fleet aggregates, and not back-of-envelope figures from mileage and published MPG. Mileage-only emissions estimates run 20-40% off on heavy-duty operations and idle-heavy duty cycles, and the gap is the part finance, audit, and regulators actually care about. Direct fuel-flow measurement closes the gap. An in-line or differential flow meter reports the actual litres burned per trip; the tracker ties that to GPS distance, time, idling, and driver; the platform produces per-route, per-driver, per-customer CO2 figures that survive an external audit. The same data feeds operational levers — route optimization, driver coaching, and idling-reduction programs — that drive emissions down further over time, with a measurable before/after.
Fuel Level Monitoring
Transportation & Logistics
Know exactly how much fuel is in every tank, every second of the day. A precision fuel-level sensor sits inside the tank and reports the real level to your GPS tracker with around 1% measurement accuracy and millimetre-level sensitivity to change — independent of the OEM dashboard gauge, which typically reads in quarter-tank steps and cannot tell a refuel from a drain. From that one signal the platform separates three things the dashboard cannot: a legitimate refueling event (a controlled rise at a known time and place), a drainage or siphon (a sharp fall outside the expected pattern), and continuous consumption during operation. Each event is timestamped against location and driver, so fuel data lines up with where the vehicle was and who was responsible. Operators running this approach worldwide typically report meaningful fuel-cost reductions — documented cases include 150 trucks in Mexico (25% fuel-expense decrease) and stationary site tanks up to 300,000 litres where theft was eliminated entirely.
Fuel Consumption Optimization
Transportation & Logistics
Measure what each trip actually burns — not an estimate from distance times a published MPG figure. Three complementary methods cover the operational reality. In-line flow meters report the litres passing through the fuel line, the most accurate option for long-running engines and generators. Fuel-level sensors track tank drawdown over the operating window, the best fit where a flow meter is impractical. Contactless CAN-bus readers extract the engine ECU's own consumption figure where the vehicle exposes it. Each method is right for a different problem. Long-haul trucks lean on flow + level together. Marine engines and standby generators need differential metering — supply line minus return line, because a single in-line meter on the supply side overstates burn by 30 to 60%. Older trucks and special machinery the OEM never wired for telematics get pulse-based metering at the injector or pump nozzle. Operators running this stack worldwide typically report 15-30% fuel-cost reductions on tipper and special-vehicle fleets, and 16% on standby generator banks.
Fuel Cost & Efficiency Reporting
Distribution & Delivery
Turn raw fuel-level and fuel-flow signals into reports your finance, operations, and management teams actually use. Every trip carries its own fuel line in the accounting system, tied to vehicle, route, driver, customer order, and dispatch record. Fuel-card statements reconcile against actual events instead of monthly totals, and exceptions surface before they hit an invoice. The pipeline matters as much as the sensors. Telematics gateways collect signals over the J1939/S6 interface and stream them to the reporting platform, where real-time fuel volume, refueling events, dispensing volumes, and per-asset consumption sit next to engine run-hours, idling time, and route data. The same data layer feeds customer-level cost recovery in 3PL contracts, ESG and carbon disclosure, and trip-evidence packs that close driver fuel disputes in hours instead of weeks.
Axle Load & Overload Compliance
Transportation & Logistics
Measure the weight on each axle in real time, and the total vehicle weight behind it — so overload is caught before a roadside inspection catches it, and so loading and unloading events are documented as they happen instead of reconstructed from paperwork the next day. Two sensor families cover the two suspension types found across heavy fleets. Mechanical leaf-spring suspension uses an angle-shift sensor mounted on the rear axle or bogie, reading the deflection of the spring stack as the vehicle is loaded. Pneumatic / air-suspension uses a pressure sensor in the air line, reading the compressed-air pressure that supports the load. Both report to the on-vehicle GPS tracker, which ties weight to time, location, and driver — making the data usable for fine avoidance, unauthorized-cargo detection, suspension maintenance forecasting, and trailer load balancing across the fleet.
Industries Using This Solution
Sectors deploying this solution in the field
