Application and Realisation of Collision Avoidance System for Bridge Machine with Multi-Space Layout in Hydroelectric Power Station
In order to avoid the collision risk in the operation of two 1 200 t and two 125 t bridge cranes in the left bank main plant of Three Gorges Hydropower Station,the collision avoidance system of bridge cranes is deployed,and the data are acquired by multiple data acquisition devices,such as 3D LIDAR,real-time image of 2D HD colour camera and laser range sensor,through the improvement method of multi-sensor fusion and multi-modal sensing,which increase the the reliability of the system and provide guarantee for the safe operation of the Three Gorges Hydropower Station.