Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What kind of monitoring systems do large ships use?

### Response:
Large ships use a variety of monitoring systems to ensure safety and efficiency while in operation. These systems include a combination of radar, GPS, Automatic Identification Systems (AIS), electronic chart systems, and other navigational aids. Additionally, ships are outfitted with video cameras and other instruments to monitor the vessel’s progress.