Related Services

IAM

Identity and Access Management (IAM) lets you control user authentication and access to OCR.

Cloud Eye

Cloud Eye monitors the metrics of OCR listed in Table 1. You use these metrics to monitor OCR usage. For more information about Cloud Eye, see Cloud Eye User Guide.

Table 1 OCR monitoring metrics

Metric	Description	Value Range	Monitored Object
Successful Calls	Counts the number of successful API calls. The unit is API calls/minute.	≥ 0 API calls/minute	OCR
Failed Calls	Counts the number of failed API calls. The unit is API calls/minute.	≥ 0 API calls/minute	OCR

Each sub-service includes both the preceding metrics.

OBS

Object Storage Service (OBS) is a stable, secure, efficient, and easy-to-use cloud storage service. OCR APIs involve a lot of data processing. You can use OBS to improve processing efficiency by batch processing data on the cloud.

OCR APIs can be temporarily authenticated or anonymously and publicly authorized to obtain data from OBS for processing.