FRS knowledge for users from beginner level to expert level
FRS provides services through open Application Programming Interfaces (APIs). You can obtain the face recognition results by accessing and calling APIs in real time. It recognizes and compares faces automatically and provides you with the similarity degrees, thereby improving service efficiency.
Be a Power User
You can modify ECS specifications, change ECS OSs, configure security group rules, and adjust quotas based on service requirements. Additionally, you can view monitoring metrics and audit logs in real time to determine ECS health statuses.
O&M and Monitoring
Learn more about common issues and solutions.
How Do I Implement Recognition of Multiple Faces?
How Can I Use Face Recognition APIs?
What Should I Do If I Fail to Call a Face Recognition API?
How Can I Deal with Unauthorization Issues?
What Are Regions and AZs?
Why Is the Data Returned by Face Recognition Empty?
How Do I Set the top_n Parameter in the Face Retrieval API?
What Do I DO If Error FRS.0022 Is Reported When I Import an Image from OBS?
What Are the Username and Password for Remote Logins?
Resetting the ECS Password on the Management Console
Troubleshooting Remote Login Errors Occurred on a Windows ECS
File Uploading FAQs
How Can I Change the Resolution of a Windows ECS?
Why Cannot I Use a Non-Default SSH Port to Log In to My Linux ECS?
Slow ECS Responses
Technologies, expert opinions, and courses