Glossary

VTS is a shortcut for --->'Vessel Traffic Service (IALA)'.

VTS is a service provided to vessels navigating in areas with high traffic density, such as ports and waterways, to help manage vessel traffic and prevent collisions. VTS may be provided by shore-based facilities, such as Vessel Traffic Services centers or Port Operations Centers, and may use a variety of tools and technologies to monitor and communicate with vessels.

Some examples of VTS in the maritime context include:

• Port operations: VTS may be used to manage vessel traffic within a port, ensuring that vessels can safely and efficiently enter and exit the port and access berths.

• Waterway management: VTS may be used to manage vessel traffic in busy waterways, such as shipping channels and narrow passages, to prevent collisions and ensure safe navigation.

• Environmental protection: VTS may be used to monitor vessel traffic in sensitive environmental areas, such as protected marine habitats and oil spill response zones, to prevent accidental damage and minimize the risk of environmental pollution.

VTS systems may use a variety of tools and technologies to monitor vessel traffic, including radar, Automatic Identification System (AIS) transponders, and VHF radio communications. VTS operators may communicate with vessels to provide navigational assistance and guidance, and may issue traffic advisories, warnings, or instructions to prevent collisions or other incidents.

In the maritime context, VMC stands for "Vessel Traffic Services (VTS) reporting Made Compulsory." VMC refers to a system that requires vessels to report their position and status to a VTS center. This is done to improve safety and navigation in congested or high-risk areas, such as ports, narrow channels, or areas with heavy traffic.

Vessels are required to report to the VTS center at designated positions, usually at the entrance to a VTS area, and then at regular intervals or when there is a change in their status. The VTS center can provide information on other vessels, weather conditions, navigational hazards, and other relevant information to help ensure safe navigation.

VMC can be mandatory or recommended depending on the local regulations and the characteristics of the area. For example, in some areas, VMC may be mandatory for vessels over a certain size or engaged in certain activities, such as oil tanker operations or towing operations.

In addition to VMC, there are other VTS-related abbreviations used in the maritime context, such as VTS (Vessel Traffic Services), VTIS (Vessel Traffic Information System), and VTMIS (Vessel Traffic Management and Information System).

Overall, VTS plays an important role in ensuring the safe and efficient operation of vessels in busy maritime environments, and helps to protect the environment and minimize the risk of accidents and collisions.