ForConstructionPros.com

Don Talend

Telematics systems detect a vehicle's engine operation and wirelessly communicate the data to a computer system for real-time monitoring; the data also can be compiled by software for periodic in-depth analysis. These systems can monitor engine operation to determine when a dozer is idling or running at a higher revolutions per minute (RPM) to move dirt, for example, indicating how productive the machine is. Excessive idling time can also translate to a low ratio of fuel consumption to actual productive work.

Total engine run time-or high-RPM operation-can be compiled and notifications set up at intervals defined by management to indicate that preventive maintenance should be performed, not just on the engine but on components and items such as hydraulic fluid. Machine servicing occurs at optimal intervals, making the most of the company's equipment and labor assets.

Using GNSS, these systems can also detect vehicle location. These positioning data can be useful for alerting management of equipment theft, the location of a lost machine or employee misconduct. In addition to tracking vehicle location, these systems can be used to establish geofences, i.e., virtual 'fences' around a site or route and alert management via a text message or e-mail when a machine is located outside of the boundary. Helping management to prevent theft can minimize insurance costs.

Telematics recently have been shown to positively impact two factors that particularly affect profitability.
Machine utilization - Telematics have shown some customers that they sometimes buy or rent more machines than necessary for a given project, according to Topcon Positioning Systems, which provides the Tierra system. Real-time monitoring may reveal that one or more machines are not being used and are available for redeployment to another job site.