Fuel Monitoring System in Bastar: Diesel Logs for Jagdalpur Haat Pickups and Trucks

A fuel monitoring system in Bastar has to make sense of long distances. The district sits on a forested plateau in southern Chhattisgarh, with Jagdalpur at its centre, the Indravati river to the west and Odisha's Koraput and Nabarangpur to the east. Kondagaon lies north, Narayanpur north-west, and Dantewada and Sukma to the south. Nearly every load passes through Jagdalpur, then spreads out again along a handful of main roads.

Trade with the rest of the state runs mainly on NH 30, which heads north through Kondagaon towards Raipur. Paddy, maize and millets go that way after harvest, and goods come back. Other roads lead east into Odisha, and the railway from Jagdalpur heads towards Koraput and the coast. A truck on these runs can be gone for a day or two, filling at pumps the owner never sees.

Forest produce shapes the second pattern. Tamarind, mahua flowers and sal seed are collected in their seasons and gathered at weekly haats in the tehsils, Bakawand, Lohandiguda, Tokapal and Darbha among them. Pickups shuttle from haat to godown in Jagdalpur, stopping often and sometimes spending a night in a village. Their diesel goes on short hops and waiting rather than on steady highway kilometres.

The third pattern is people and building work. School and college buses from Jagdalpur run the Bakawand, Lohandiguda and Darbha roads twice a day, tourist vans go to Chitrakote, Tirathgarh and the Kotumsar caves, and road and construction projects keep tippers, mixers and tractors at sites far from their owners. In the monsoon, roughly June to September, slower roads change all these patterns, and a daily diesel record shows exactly how.

The haat pickup. On market day a pickup leaves Jagdalpur for a haat near Lohandiguda, loads sacks of tamarind and returns by evening, stopping at two villages on the way. The fuel line shows the morning refill, a slow fall through the trip and flat stretches while the pickup waited at the haat with its engine off. When the line stays flat at a stop, nothing more needs asking. When it drops at a halt the driver did not plan, the owner has a precise question to put.

The paddy truck. After harvest a truck carries paddy from a Jagdalpur yard up NH 30 to Raipur and returns with goods. It fills twice on the way. Both refills show as steps with time and place, and their size can be laid beside the pump slips. If the two match, the trip is settled in minutes, and the driver's advance can be cleared without argument.

The college bus. A diesel bus runs from Jagdalpur along the Bakawand road each morning and back each afternoon. Its route barely changes, so its weekly diesel should hold steady. A slow rise over a month sends the bus to the workshop for filters and tyres first, long before anyone thinks about the driver.

The road-work tipper. A tipper on a road project near Darbha carries material between a quarry and the site, often idling while loading. The record shows litres per day against trips logged by the tracker, so the contractor knows what a working day costs in diesel and can compare it with the next site. Site vehicles vary a great deal, so share a tank photo before ordering.

The diesel figure is a working guide, not a lab measurement. BearTech quotes about 95% accuracy on a sound tank after correct fitting and calibration. Small gaps between the screen and a pump slip are normal. What matters is a trend over days, a comparison between similar vehicles and a clear step when something unusual happens. Read it the way a careful trader reads a weighbridge slip: as a strong pointer.

Bastar's roads add noise. Ghat bends, rough village tracks and forest stretches make diesel slosh in the tank, and the moving reading swings with every bump. A pickup parked on the sloping edge of a haat ground tilts its tank and gives a different level from one on flat ground. To judge a refill or a fall, compare readings taken with the vehicle parked on level ground before and after.

The tank and fuel matter too. A dented, rusted or unusually shaped tank, or diesel carrying water or dirt, can pull the figure away from the true level. Signal is the other factor. Mobile cover thins out under the trees and in some valleys, and the live view pauses until the tracker reaches signal again, when the stored readings catch up. A gap is a network pause, not a missing litre.

Last come the commercial limits. The system reports and alerts; it cannot lock a tank, switch off an engine or stop anyone from taking fuel. Wireless sensor batteries are consumables outside the warranty. There are no returns, refunds or exchanges, so send the tank size, type and photo before ordering. Generators, stationary tanks, cars and two-wheelers need a conversation with us first, so that nobody buys the wrong thing.

Bastar fleets are often run from a distance. The owner may sit in Jagdalpur while a supervisor handles vehicles at a haat or a road site, and an accountant settles bills at month end. Trakzee Premium lets the owner create separate logins for each of them, on phone or computer, so nobody needs the owner's password and everyone reads the same dated fuel record.

The owner looks for exceptions first. Each morning, the sudden-drop list, the refill log and the consumption summary show whether anything odd happened overnight. A truck that took more diesel than its tank holds, or a level that fell while a pickup stood at a village, goes on a short list for a phone call. Ordinary days need no attention at all. Over time the list itself tells the owner which vehicles need closer attention.

The site supervisor reads time and place. If a tipper idled for hours at a quarry, or a pickup waited half a day at a haat, the stoppage report and the fuel line together show how much diesel the wait consumed. For school buses, the same view shows each route's weekly diesel, which helps when timings change for exams or a new term.

The accountant works with dates and litres. Refills carry a time stamp and a rise in level, so pump slips can be ticked off one by one, and monthly mileage per vehicle goes into the same file. When all three people trust one record, discussions about money get shorter and calmer. The owner keeps control throughout, deciding who sees which vehicles and which reports.

Take a truck parked in a Jagdalpur yard, loaded with maize for Raipur. On fitting day, a small opening is cut in the top of its steel tank and a probe goes in, trimmed so its tip sits just above the bottom. It stays there permanently, a measuring rod that never has to be pulled out, wiped and read by hand. The only visible sign outside is a neat cap on top of the tank.

The probe is capacitive: its electrical reading changes with how much of its length stands in diesel. That reading goes to the Teltonika FMB920 tracker in the cab, through a cable with Omnicomm or over Bluetooth with Mercetech and Mielta Fantom. The tracker adds the truck's position, speed and ignition state, and the Airtel SIM sends the bundle to Trakzee Premium.

On the phone, the level appears as litres and as a line on a graph. As the truck climbs NH 30 the line falls steadily; at a dhaba halt it stays flat. A refill near Kondagaon shows as a sharp rise with time and place. A sudden fall makes a step down and sends an alert. Reports turn the data into daily consumption, mileage and litres per trip.

Where the road passes through forest and signal drops, the tracker keeps the readings and sends them once cover returns, so the graph fills in later. Calibration on the day links the probe's readings to real litres for that tank; if the tank is ever replaced or repaired, or the probe removed, it must be redone. Tell BearTech before such work so the litres on screen stay right.