The special fuel consumption detection sensor of the “GPS/Beidou engine fuel consumption detection system” produced by the company solves the difficulties in the development of the vehicle fuel consumption meter. Our oil consumption flowmeter is small in size, light in weight, and has good shock resistance; simple installation, connection of oil distribution ports, plug and play; high precision, calibration-free, 1.5mL per pulse; not affected by bumps in the vehicle, Start flow 0.06mL/min, flow resolution 0.01mL/min. Flow sensor that is compatible with small flow rates of 0.06 mL/min (idle speed: less than 1 L/h) and large flow rate of 12.0 mL/min (acceleration: greater than 100 L/h).
Engine fuel consumption detection system connected to Beidou or GPS system
The fuel consumption flow sensor installed at the inlet and outlet of the engine is composed of three parts: fuel consumption meter, Beidou/GPS and GPRS wireless communication module and fuel consumption intelligent management system platform. This product calculates the actual fuel consumption by measuring the flow difference between the two oil lines from the tank to the engine.
The fuel consumption meter has a built-in high-precision flow sensor. When the fuel flowing into the fuel consumption measurement host passes through the precision flow sensor, an electrical signal is generated and transmitted to the microprocessor. The microprocessor calculates and analyzes the actual fuel consumption data of the engine and the Beidou/GPS position of the vehicle. Information is sent to the server background in real time via the GPRS wireless communication module. Then, the server backstage processes the statistical work of data and report generation, and the processed data can be used to monitor the running status of the vehicle and the real-time fuel consumption status after human-machine exchange.
Anti-theft oil principle
The Soway fuel consumption meter measures the actual amount of oil used during engine operation. When installed for the first time, the fuel tank is filled. Every time a refueling event occurs on a vehicle, the system platform automatically calculates the difference between the refueling amount and the actual fuel consumption and the percentage difference, and reports the fuel accounting result to the user through a computer or a mobile phone client.
If the fuel accounting result is equal to the actual fuel consumption, the oil is normal;
If the fueling quantity is greater than the actual fuel quantity and exceeds the oil leakage alarm percentage value set by the user, the system judges the driver to steal the oil and automatically pops up the oil leak alarm window to remind the user.
This mechanism is the most scientific method currently used by the vehicle fuel consumption monitoring industry to determine whether the driver has cheated on fuel or not, because whether it is using oil tank pumping, multi-invoicing, or fueling card to fuel any other vehicle, it will eventually lead to fueling. The amount is greater than the actual amount of oil, and the amount of oil leakage is the difference between the amount of fuel and the actual amount of oil used.