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Intelligent unmanned driving / unmanned Wharf


In order to realize the unmanned loading in the reservoir area and wharf and build an intelligent reservoir area and intelligent wharf, DFMC has developed and launched the intelligent control system of large equipment such as crane and ship loader. The system is equipped with perfect detection equipment to monitor the shape distribution of bulk materials and the state of the equipment itself. The optimal strategy is used to realize the planning of material grabbing and loading. At the same time, the equipment has comprehensive safety protection measures to prevent collision accidents in the process of material transfer and loading.

 Intelligent unmanned driving and unmanned wharf can realize complete unmanned, and solve the problems of poor working environment and high labor intensity. The system can operate automatically according to the set strategy, which is much more efficient than manual control.

Intelligent unmanned driving:

1. The material shape distribution in the reservoir area is modeled by lidar, and the multi lidar data splicing technology is used to calculate the material level height in real time and accurately;

2. Accurately position the crane, trolley and grab, and use the positioning correction method to prevent errors caused by sliding and empty distance accumulation;

3. Monitor multiple materials at the same time, and realize the grab ratio of different materials according to the strategy;

4. Real time control the acceleration in the process of grasping and transportation to prevent the grab from swinging;

5. Linkage with the supply and marketing system to automatically guide the truck to unload according to the material distribution;

6. It has the function of safety zone division, and vehicles in production do not enter the safety zone;

7. Dual driving intelligent coordinated production, with anti-collision function;


Intelligent unmanned wharf:

1. Use lidar to scan ships and shipping materials, and use dual radar data splicing technology to solve the problem of data loss caused by occlusion;

2. Accurately scan the ship shape and cabin position. In the process of loading, the inclination angle of the ship is modeled and calculated in real time, and the blanking point is adjusted to prevent the ship from tilting;

3. The attitude of the ship loader is accurately measured, and the multi-sensor data redundancy technology is adopted. When a sensor is abnormal, the overall data will not be affected;

4. High definition camera is set at the blanking point, which is combined with radar data to realize real-time monitoring of material height and dust during blanking, and control the expansion and contraction of chute to prevent chute blockage and dust;

5. Automatically determine the amount and distribution of materials in each tank according to the size of the ship, and automatically "pile";

6. Set video system to monitor and alarm the wharf personnel;

7. It has two modes: remote operation and full-automatic operation;

It can be applied to combined storage, bulk loading dock and other scenarios.


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