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  2. Tower crane anti-collision system - Wikipedia

    en.wikipedia.org/wiki/Tower_Crane_Anti-Collision...

    In the event that a collision becomes imminent, the system can send a command to the crane's control system, ordering it to slow down or stop. [1] An anti-collision system can describe an isolated system installed on an individual tower crane. It can also describe a site wide coordinated system, installed on many tower cranes in close proximity.

  3. Construction site safety - Wikipedia

    en.wikipedia.org/wiki/Construction_site_safety

    A registered professional engineer should design a protective system for trenches 20 feet deep or greater for safety reasons. To prevent injury with cranes, they should be inspected for any damage. The operator should know the maximum weight of the load that the crane is to lift.

  4. Collision avoidance system - Wikipedia

    en.wikipedia.org/wiki/Collision_avoidance_system

    Collision avoidance systems range from widespread systems mandatory in some countries, such as autonomous emergency braking (AEB) in the EU, agreements between carmakers and safety officials to make crash avoidance systems eventually standard, such as in the United States, [7] to research projects including some manufacturer specific devices.

  5. Collision avoidance in transportation - Wikipedia

    en.wikipedia.org/wiki/Collision_avoidance_in...

    A simple collision avoidance system. In transportation, collision avoidance is the maintenance of systems and practices designed to prevent vehicles (such as aircraft, motor vehicles, ships, cranes and trains) from colliding with each other. They perceive the environment with sensors and prevent collisions using the data collected from the sensors.

  6. New York City crane collapse – live: Six injured after crane ...

    www.aol.com/york-city-crane-collapse-live...

    Not the first crane accident for city, or equipment owner. 08:45, AP. The crane is owned by the New York Crane & Equipment Corp., one of the city’s most widely used crane providers, officials said.

  7. Catenary maintenance vehicle - Wikipedia

    en.wikipedia.org/wiki/Catenary_Maintenance_Vehicle

    An Amtrak catenary maintenance vehicle. Both a crane and a movable platform can be seen on the vehicle's roof. A catenary maintenance vehicle (also known as a tower wagon or tower car) is a railroad maintenance of way vehicle that is used to maintain and inspect overhead line (also known as catenary) on electrified railroad or metro tracks.

  8. Video shows shocking moment high-speed train collides with a ...

    www.aol.com/news/video-shows-shocking-moment...

    Shocking video showed the moment a speeding passenger train slammed into a Florida fire truck that drove past a warning gate onto the tracks, injuring 15 people, including three smoke eaters.

  9. Anti-collision device - Wikipedia

    en.wikipedia.org/wiki/Anti-collision_device

    The application of this anti-collision device has been refined to not only prevent midsection collisions but also to prevent their occurrences in station yards. The newly engineered solution is integrated with the signalling systems, interlocking to react appropriately in case collision-like conditions are perceived at the time of reception and ...