Amazon Rekognition is AWS's computer vision service that can analyze images and videos to detect objects, scenes, and activities. It has specific capabilities for detecting personal protective equipment (PPE) such as safety glasses, hard hats, and face coverings in images. This makes it ideal for analyzing images from on-premises cameras to ensure workplace safety compliance.

• Amazon Comprehend is a natural language processing service for text analysis
• Amazon Polly is a text-to-speech service
• Amazon Kinesis is a data streaming service for real-time data processing

Amazon Rekognition's PPE detection feature can identify various types of protective equipment and determine if people in images are properly equipped for safety requirements.