Usage monitoring HVAC control method
Systems and methods are described for a usage monitoring HVAC control method. A method, includes: receiving a request for an additional period of heating ventilation and air conditioning system services from a requesting system user, the requesting system user composing a plurality of system users; maintaining a data structure in an on board memory of a programmable thermostat, the data structure including a list of time entries, each time entry associated with one of the plurality of system users; and updating the data structure by adding a duration in units of time to the time associated with the requesting system user.
1. A method, comprising:
receiving a request for an additional period of heating ventilation and air conditioning system services from a requesting system user, the requesting system user being one of a plurality of system users;
maintaining a data structure in an on board memory of a programmable thermostat, the data structure including a list of time entries, each time entry associated with one of the plurality of system users; and
updating the data structure by adding a duration in units of time to the time associated with the requesting system user.
2. The method of claim 1 , wherein the time entry associated with the requesting user is updated dynamically in real time.
3. The method of claim 1 , wherein the on board memory can include a member selected from the group consisting of electrically erasable programmable read only memory, flash memory, random access memory, and network storage devices.
4. A method, comprising:
receiving a request for an additional period of heating ventilation and air conditioning system services from a requesting system user, the requesting system user being one of a plurality of system users;
maintaining a data structure in an on board memory of a programmable thermostat, the data structure including a list of time entries, each time entry associated with one of the plurality of system users;
updating the data structure by adding a duration in units of time to the time associated with the requesting system user; and
reformatting the data structure to a spreadsheet format that is compatible with software on a central billing computer.
5. The method of claim 1 , further comprising uploading the data structure to a central billing computer.
6. The method of claim 1 , further comprising satisfying the request for the additional period of heating ventilation and air conditioning system services.
7. A method, comprising:
receiving a request for an additional period of heating ventilation and air conditioning system services from a requesting system user, the requesting system user being one of a plurality of system users;
maintaining a data structure in an on board memory of a programmable thermostat, the data structure including a list of time entries, each time entry associated with one of the plurality of system users; and
updating the data structure by adding a duration in units of time to the time associated with the requesting system user,
wherein the data structure includes a first segment associated with personal identification numbers and a second segment associated with time entries.