Query Per Second, ad requests per second
Another method of IAM authentication is signature. This method uses AKSK for API signature. The specific process is that the user uses the interface information of SK and API to generate a signature string, and this signature string contains the information of AK. After receiving the request, Baidu AI Cloud verifies the signature string accordingly. The verification method is to replay the user signature process, and then determine whether the signature string is valid. It can be understood as a symmetric encryption method. By default, the authentication for accessing Baidu AI Cloud requires a signature authentication method.
Backup of all data at a point in time.
Video content analysis VCA presets a rich system template for users to meet users' needs for video analysis in multiple dimensions such as voice, text, face, object, and scene recognition. It is the most suitable for users who want to use full-dimensional analysis capabilities.