GKD’s audible warning system for sites

GKD Technologies has developed the SensorZone proximity warning system (PWS), which alerts thane operator when personnel are in dangerous proximity to the machine. The system is designed to reduce the risk of collisions between workers and construction machines. It operates using radio frequency identification detection (RFID), and provides vibration, audio and visual alerts to warn pedestrians and vehicle operators, when they are in danger of colliding with each other. Active RFID detection systems do not
April 10, 2018 Read time: 2 mins

8740 GKD Technologies has developed the SensorZone proximity warning system (PWS), which alerts thane operator when personnel are in dangerous proximity to the machine. The system is designed to reduce the risk of collisions between workers and construction machines. It operates using radio frequency identification detection (RFID), and provides vibration, audio and visual alerts to warn pedestrians and vehicle operators, when they are in danger of colliding with each other. Active RFID detection systems do not rely on line-of-sight and will detect personnel in spite of obstructions. Unlike passive camera or mirror based systems which require the drivers to continually monitor them the GKD SensorZone leaves the operator free to concentrate on using a machine.

All personnel on-site are issued with RFID tags. When the RFID tag wearer enters the detection zone the vehicle operator is alerted that there is an intrusion into the danger zone and takes the appropriate action. The person entering the zone receives warnings via the vibrating Tag, as well as audible and visual warnings mounted on the machine. Zones can be configured according to machine type and the zones can be set from 2-10m around the machine.

For more information on companies in this article

Related Content

  • The Highways Agency aims to address workzone crashes
    April 10, 2013
    The UK’s Highways Agency is telling drivers to take extra care and to stick speed limits at roadworks, to prevent deaths and injuries among both road users and road workers. Eight road workers have been killed in the last three years while improving and maintaining the strategic road network in England. In addition there are many near misses, with members of the public driving through coned off areas or colliding with works vehicles. The UK Government is investing additional funding in road improvements acr
    Read More
  • Eradicating work zone danger
    June 26, 2013
    New safety systems for highway work zones are helping to reduce deaths and injuries in the United States, while much work is being done in Europe to improve work zone safety. Guy Woodford reports. With more road building underway than at any one time in Texas history, the US Lone Star state’s Department of Transportation (TxDOT) is introducing its first highway safety system with queue-warning technology and temporary rumble strips to cut work zone collisions. Debuting along a central Texas stretch of the
    Read More
  • Focusing on workzone safety systems
    March 16, 2012
    The US has seen a major reduction in deaths following accidents in its highway construction work zones, while Europe and other parts of the world are looking at new safety technology and systems to trigger a similar trend. Guy Woodford reports. Work in the US to reduce the likelihood of potentially fatal accidents at highway work zones is paying dividend.
    Read More
  • Automatic control
    February 7, 2012
    Leica Geosystems says that sophisticated PowerDigger 2D guidance system for excavators offers automatic slope control. The system expands on its PowerSnap technology and is said to make excavating easier and more productive. The system uses a standard panel whether fitted to a dozer, excavator or grader, which is also said to save money on training and equipment, as well as reducing down time. Leica PowerDigger 2D system allows multiple elevations and slopes to be constructed at any orientation, witho
    Read More

Highlighted Content