A fuel consumption sensor is often installed in the tank, while the remaining fuel in the tank is not measured. The new software module for Wialon allows you to calculate the volume of the remaining fuel in the tank.

For the work of application, you need to know the volume, date and time of refuelings, as well as the initial amount of fuel in the tank for the period under review. The application is hereВ  //mechatronics.by/fuel-compare-report

Follow the instructions to connect to Wialon HostingВ 

Additional URL parameters must be enabled (Active SID, Current user, Base URL, Host URL, Language).

(Active SID, Current user, Base URL, Host URL, Language)

The module use fuel consumption sensor AFCS (absolute fuel consumption sensor) and a single fuel level sensor. To tell the module which sensor to use, you need to set the value of the variables “AFCS_name” (copy the name of the AFCS sensor in the field) and FLS_name (the name of the Fuel Level Sensor type) in any field of the object. ImpFCS/ InsFCS types of sensors can’t be used, it is necessary to previously make a sensor of the AFCS type on their basis.

Next, launch the application, which will load the list of equipment available from your account. Select the mode “Use a CSV-file” with a list of tank fuelings.

 

The excel table looks the following way:

Download the example

Event X indicates the initial volume of fuel in the tank for the period under review.

Event Z means refueling type, and can be obtained, e.g., from the turnover on fuel cards.В  This file is saved in *.csv format (the file is also in the archive).

After that, we specify the file in the application and get a graph of the remaining fuel in the tank for the period under review.

 

В The calculation result can be saved to a csv file for further use.