Claims:We claim:

1. A method for managing performance of at least one instrumentation device deployed across one or more sites, comprising:
receiving, by a performance management unit, instrument data from the at least one instrumentation device, wherein the instrument data comprises data pertaining to performance of the at least one instrumentation device;
validating, by the performance management unit, the instrument data based on at least one of predefined range parameters, predefined error parameters, predefined policy parameters, and historical analysis parameters;
determining, by the performance management unit, at least one of calibration issues, maintenance issues, reliability of the at least one instrumentation device, and quality of the instrument data based on validation of the instrument data; and
generating, by the performance management unit, a performance report based on the validation and the determination for managing the performance of the at least one instrumentation device.
2. The method as claimed in claim 1, wherein the instrument data is obtained by monitoring the performance of the at least one instrumentation device over a predefined time period.
3. The method as claimed in claim 1, wherein validating the instrument data based on the predefined range parameters comprises determining the instrument data to be in a predefined range of the at least one instrumentation device.
4. The method as claimed in claim 1, wherein validating the instrument data based on the predefined error parameters comprises determining error in the instrument data.
5. The method as claimed in claim 1, wherein validating the instrument data based on the predefined policy parameters comprises determining deviations in the instrument data with respect to the predefined policy parameters.
6. The method as claimed in claim 1, wherein validating the instrument data based on the historical analysis parameters comprises determining deviation in the instrument data for a predefined time range.
7. The method as claimed in claim 1, wherein the performance report comprises at least one of status of the at least one instrumentation device, reasons for the status and solutions for the status.
8. The method as claimed in claim 1, wherein the at least one instrumentation device include at least one of sensors, meters and controlling devices.
9. A performance management unit for managing performance of at least one instrumentation devices deployed across one or more sites, comprising:
a processor;
a memory communicatively coupled to the processor, wherein the memory stores processor-executable instructions, which, on execution, cause the processor to:
receive instrument data from the at least one instrumentation device, wherein the instrument data comprises data pertaining to performance of the at least one instrumentation device;
validate the instrument data based on at least one of predefined range parameters, predefined error parameters, predefined policy parameters, and historical analysis parameters;
determine at least one of calibration issues, maintenance issues, reliability of the at least one instrumentation device, and quality of the instrument data based on validation of the instrument data; and
generate a performance report based on the validation and the determination for managing the performance of the at least one instrumentation device.
10. The performance management unit as claimed in claim 9, wherein the instrument data is obtained by monitoring the performance of the at least one instrumentation device over a predefined time period.
11. The performance management unit as claimed in claim 9, wherein validating the instrument data based on the predefined range parameters comprises determining the instrument data to be in a predefined range of the at least one of instrumentation device.
12. The performance management unit as claimed in claim 9, wherein validating the instrument data based on the predefined error parameters comprises determining error in the instrument data.
13. The performance management unit as claimed in claim 9, wherein validating the instrument data based on the predefined policy parameters comprises determining deviations in the instrument data with respect to the predefined policy parameters.
14. The performance management unit as claimed in claim 9, wherein validating the instrument data based on the historical analysis parameters comprises determining deviation in the instrument data for a predefined time range.
15. The performance management unit as claimed in claim 9, wherein the performance report comprises at least one of status of the at least one instrumentation device, reasons for the status and solutions for the status.
16. The performance management unit as claimed in claim 9, wherein the at least one instrumentation device include at least one of sensors, meters and controlling devices.
17. A non-transitory computer readable medium including instructions stored thereon that when processed by at least one processor cause a device to perform operations comprising:
receiving instrument data from at least one instrumentation device, wherein the instrument data comprises data pertaining to performance of the at least one instrumentation device;
validating the instrument data based on at least one of predefined range parameters, predefined error parameters, predefined policy parameters, and historical analysis parameters;
determining at least one of calibration issues, maintenance issues, reliability of the at least one instrumentation device, and quality of the instrument data based on validation of the instrument data; and
generating a performance report based on the validation and the determination for managing the performance of the at least one instrumentation devices.

Dated this 2nd day of September, 2015

R RAMYA RAO
OF K & S PARTNERS
AGENT FOR THE APPLICANT
, Description:FIELD OF THE DISCLOSURE
The present subject matter generally relates to performance management of an instrumentation device. More particularly, but not exclusively, the present disclosure disclose a system and a method for managing performance of at least one instrumentation devices deployed across one or more sites.