Trimble has announced the release of version 6.5 of the Trimble 4D Control real-time movement detection monitoring software.

The software features expansion of rail track monitoring using the T4D Rail module that addresses a wider range of rail industry standards and project specifications to meet the requirements of many countries.

It also features integration of Syscom Instrument acceleration sensors that support event-based monitoring of ground-motion to provide a greater understanding of site conditions and structural behaviour caused by seismic events, and updated authentication and database connection methods to improve security through greater control over user access to the T4D system and better adherence to corporate IT policies.