Allows you to create metering sensors and enter metering results into them manually.
Accounting sensors can be grouped by objects: buildings and structures.
Allows you to take pictures of the metering device and save it locally on your phone.

Algorithm of actions:
1. It is necessary to create an object \ building. Metering sensors are installed in the building (grouped by objects)
2. In the Facility / building create metering devices: gas metering, water metering, electricity metering
3. Record meter readings
4. It is possible to edit the object \ building, metering device