Fuel Monitoring System in Gadchiroli: Diesel Records for Forest Roads and Ore Tippers

Most of Gadchiroli's fuel bill is burnt over distance rather than in traffic. The district sits at the eastern end of Vidarbha, with the Wainganga along its western side and the Godavari and Pranhita meeting near Sironcha in the south, and forest covers much of the land in between. Tehsil towns such as Kurkheda, Dhanora, Aheri, Etapalli and Bhamragad lie far from one another, and rail reach is thin, so lorries, tippers and buses do most of the carrying.

Forest depots send bamboo and timber towards buyers on the Chandrapur and Nagpur side, and those lorries often run loaded for long hours with only a driver aboard. In the south, tippers from the Etapalli mining belt repeat one loop many times a day: mine face, weighbridge, onward point and back. Each loop burns a broadly similar amount of diesel, which makes these vehicles easy to compare with each other once their tanks are measured.

After the paddy harvest, lorries line up at rice mills around Armori and Desaiganj, sometimes with the engine running through a long wait. Ashram schools and hostels keep buses and vans on long village circuits through the academic year, and taxis carry visitors to the Markanda temple on the Wainganga in Chamorshi tehsil, with a rush around Mahashivratri. Contractors building roads and small bridges add their own pickups and machines.

Each of these jobs spends diesel in its own rhythm, and in each case the person paying is rarely standing beside the tank. A dated level for every vehicle changes that. A monsoon week when a lorry waited at a flooded causeway, or a harvest week of slow mill queues, then shows up as an explained pattern on a graph instead of an unexplained line on the monthly bill.

A fuel monitoring system has two working parts, and on an ore tipper they sit only a short distance apart. The first is a probe that enters the diesel tank through an opening made in its upper surface and stands upright inside. It senses how much of its length is covered by fuel, so a fuller tank gives a higher reading. The probe is trimmed to the depth of that particular tank, which is why a tipper's tank and a bus tank get probes of different lengths.

The second part is the Teltonika FMB920 tracker in the cabin. It receives the probe's signal, along a cable from the Omnicomm sensor or over Bluetooth from Mercetech or Mielta Fantom, and joins it to what the tracker already knows: position, ignition state and speed. The combined record then travels over the Airtel data SIM to Trakzee Premium, where every litre figure carries a time and a place.

Calibration ties the probe's raw signal to real litres. On fitting day the executive matches the readings against known quantities of diesel in that specific tank, so the screen can later show a plain figure such as 140 litres. That is why the result depends on a careful fitting, and why calibration must be repeated if the tank is ever replaced or the probe is taken out and refitted.

On the phone, the tipper appears on the map with its diesel level beside it. A refill shows as a step up, normal running as a gentle slope down and a sharp fall as a step down that raises an alert. Mileage and consumption reports turn the same data into litres per day or per trip. Where signal drops in forest pockets, the live view pauses and resumes once the vehicle is back in coverage.

BearTech works from Bhopal and keeps no staff, counter or dealer in Gadchiroli. A BearTech executive travels from Bhopal to wherever the vehicle stands, whether that is a forest depot near Aheri, a mine yard in Etapalli tehsil or a school compound in Kurkheda. The client pays for travel and stay, and we tell you that amount before you order, so the visit holds no surprise. The package itself is delivered in about 2 working days, stock permitting.

Keep a few things ready for the day. The vehicle should be parked where the top of its tank can be reached, with the area around the filler reasonably clean. Have the registration papers at hand, keep the tank photo you sent us for reference, and make sure one person is present who knows the vehicle's routes and who should receive alerts. If several vehicles are to be fitted, gather them at one place so the executive can work through them in a single visit.

On site, the executive inspects the tank, decides the probe length, makes the opening on top, cuts the probe to the tank's depth, then fixes and seals it. The FMB920 is wired into the vehicle and paired with the sensor, by cable or by Bluetooth. Calibration follows on the spot. Finally the vehicle is added to Trakzee Premium, and you are shown the live level and how an alert arrives on your phone.

Payment is due in full at fitting, and for orders outside Bhopal a token-amount COD route is available. Since there are no returns, refunds or exchanges, settle every tank question before the executive sets out. In the monsoon, when low causeways may flood, choose a date and a site the executive can actually reach without being stranded.

Suppose a sudden-drop alert arrives late at night from a bamboo lorry somewhere between Aheri and Chamorshi. It means the level fell faster than normal running would explain. That is a reason to look more closely, not a conclusion about anyone. Work through the steps below in order, keep your tone calm, and remember that most alerts end with an ordinary explanation.

Step one: see where the vehicle was and whether it was moving or parked. Step two: think about the ground. A lorry pulled onto a sloping verge or a muddy shoulder tilts its tank, and the reading often recovers once it stands level again. Step three: open the graph for the whole trip. A line that dips and climbs back is usually slope or slosh; a line that steps down and stays down while parked deserves a question.

Step four: call the driver while the event is fresh and ask plainly what happened, without accusing him. Step five: set the reading beside any pump slip from that day and beside the time stamp and location on the map. If signal was weak on that stretch, allow for delayed data before deciding anything, because a late packet can make a gradual fall look abrupt.

Step six: write down the outcome, with date, vehicle, explanation and what you decided. After a month the notebook shows whether alerts cluster around one vehicle, one halt or one road. Keep in mind what the equipment can and cannot do. It records and warns; it does not lock tanks and cannot stop anyone. Physical controls at the depot remain your own responsibility, and the record simply tells you where to direct them. Share the notebook with the supervisor too, so the same facts guide both of you.

Start with one vehicle. The Complete Package is ₹19,999 for the first year, whichever of the three sensors you take. From year two the renewal is ₹3,000 per vehicle per year. So one vehicle runs to ₹19,999 after year one, ₹22,999 after year two and ₹25,999 after year three. If you would rather pay ahead, the 2-year plan is ₹22,999 and the 3-year plan is ₹25,999 per vehicle, which match those running totals.

Now an example fleet of four: two ore tippers, one bamboo lorry and one hostel bus. Year one is 4 × ₹19,999 = ₹79,996. Renewal in each later year is 4 × ₹3,000 = ₹12,000. The running total after year two is ₹79,996 + ₹12,000 = ₹91,996, and after year three it is ₹91,996 + ₹12,000 = ₹1,03,996. As a check, 4 × ₹25,999 also gives ₹1,03,996.

On top of this comes the executive's travel and stay for the Gadchiroli visit, which the client pays and which we state before you order. Fitting all four vehicles during one visit keeps that cost to a single trip. A vehicle needing a second tank or a second probe is priced separately on request, so mention it early. Quotes for a larger fleet can shift with requirements, so treat this example as arithmetic, not as a quotation.

Whether this spend pays back is something only your own records can answer, and we make no promise of savings. Put the three-year figure beside one month's diesel bill for the same four vehicles. If the records help you settle questions about refills, idle hours and routes, the cost is easy to judge; if they do not, you will know that as well. For a quote on your actual fleet, call or WhatsApp 97526 44035.