Proximity alert system from Hexagon boosting site safety

Hexagon’s Leica Geosystems division is now offering an innovative proximity alert package that can help boost site safety. Site personnel and machines carry tags that are recognised by the system and can be identified in the back office. When a site worker comes into proximity with a machine or two pieces of equipment come too close, the system will provide an alert. The tag that the site worker carries will resonate, showing that the person is too close to a working machine. Meanwhile, the alert system in the machine cab will provide a warning to the operator that a person is in the vicinity of the piece of equipment, showing distance as well as direction. Magnus Thibblin, president of the machine control division at Hexagon explained, “The goal is to give the operator visibility of personnel around the machine.”
January 18, 2023 Read time: 2 mins
Hexagon’s Leica Geosystems safety proximity system

The system offers a range of up to 50m and within this, can be configured by the user with close, near and far alerts to suit the type of operation. This data is recoded in the cloud and Brad Mullins from the firm added, “You can see on a toolbox where there are conflicts.”

Application engineer Michele Costa said that event logging onsite is sent to the cloud and can be checked on a site map. This shows heat zones of conflicts, identifying machines or personnel and highlighting if there are issues to be resolved such as machines working too close together or obscured sightlines that prevent personnel or machine operators from seeing each other onsite for example. Similarly, for blasting operations on quarries, machines or personnel close to a planned blast can be warned in advance to ensure safety.

For more information on companies in this article

Related Content

  • Sorting out site comms
    August 9, 2021
    With the radio spectrum quickly filling up, signal congestion can hinder reliability and site communications. Darren Hudson, senior projects manager of Traffic Group Signals in the UK, explains
    Read More
  • Florida and one.network in lane closure pilot
    August 30, 2022
    The project will use Live Link, one.network's proprietary shared road management platform that connects with major GPS providers in the US.
    Read More
  • Advanced machine control solutions
    February 15, 2012
    Trimble has developed an array of smart solutions for GPS machine control applications, which can now be installed on a wide variety of machines from different manufacturers. The company has long had a close relationship with Caterpillar but can also install units on machines from a range of manufacturers including Case, John Deere, Komatsu, Liebherr, Roadtec and Volvo. The firm's range has developed beyond just the GPS hardware though and includes sophisticated software, which can be loaded onto a hand-hel
    Read More
  • Sandvik carries out drill and blast seminar in Russia
    July 29, 2015
    Boosting quarrying efficiency by improving drilling and blasting operations. Drilling and blasting operations are crucial for quarry efficiency and Sandvik recently held a Russian Quarry seminar focussing on this in a bid to boost effectiveness for a number of key clients. Sandvik Construction Russia worked with official distributor Quarry-Service to run the Quarry Seminar, this year located in Yekaterinburg. The event concentrated on drilling and blasting and featured the expertise and knowledge of Arne L
    Read More

Highlighted Content