Anti-collision system for crane operation

The invention discloses an anti-collision system for crane operation and belongs to the technical field of automatic control of cranes. The anti-collision system for crane operation is characterized in that the system comprises a controller (1), a warning module (2), a power module (3), an ultrasonic ranging module (4), an infrared sensing module (5), a display module (6) and an open-circuit control module (7); and the controller (1) is electrically connected with the ultrasonic ranging module (4), the infrared sensing module (5), the display module (6) and the open-circuit control module (7). Compared with the prior art, the anti-collision system for crane operation has the beneficial effects that intelligent control between cranes in a working site can be achieved, and collision accidents can be fundamentally eradicated.