Security Projects

RJ-101 Tower Crane Safety Monitoring System include the host with a dynamic monitor (built-in automatic stop feature), the angle sensor, range sensor, tilt sensor, wind speed sensor, height sensor, weight sensor, wireless communication modules and other components.

1. Collision Path Protection
Detect and anticipate the risk of hook block, jib or counter jib collision when multiple cranes of different or same height are in use. The tower cranes can be fixed or travelling on tracks.

2. Zone Protection
Prevent the hook block from over-sailing into restricted areas like adjacent buildings, roads, railway tracks, power lines, ships and other public areas or structures. This will eliminate the risk of load/material from accidentally falling into these restricted areas.

3. Boundary Protection
Prohibit the hook block from going out on the site perimeters or boundary to prevent risk of load/material being hoist by the tower crane from accidentally falling out of the job site boundary.

4. Early Warning and Control
Real time calculation on the relative distances between potential collision paths and this data will be sent to the involved cranes as well as alerting the operator visually and audibly.
Automatic decelerate and stop any crane movements when needed to prevent collision.
Provides operator with potential collision direction and colliding crane& acute;s identity on the LED monitor.
Audible bypass alert to remind users of current bypass state.
Intelligent automatic mode change from bypass to normal after a preset period with audible warning prior to change.

5. Real-time Monitoring and Recording System