Sany Milling Machine Auxiliary Operating System – Make Milling Easier

Product positioning

Leading TrinityMilling machineThe auxiliary operation system, based on visual environmental intelligent perception technology, realizes the three functions of milling machine assisted driving, obstacle detection alarm, and milling end point reminder.

Product selling point

1、Precise control

More accurate identification: accurate identification of reference lines and pavement milling units, such as manhole covers, bridge expansion joints, etc.;

High tracking accuracy: self-developed high computing power platform, fast computing speed, millisecond-level model recognition, and centimeter-level tracking accuracy.

2、Strong applicability

All-weather: can adapt to sunny days, cloudy days, nights, light rain, light snow and other operating environments;

High fault tolerance: Lane keeping is carried out in abnormal scenarios such as discontinuous lane lines (1m), milling boundary line coverage, and milling end points to ensure continuous construction.

3、Wide range of applications

All scenarios: It can be applied to straight line milling and curve milling, single-layer milling and multi-layer milling, with a tracking speed of up to 30m/min;

Full service: It can adapt to the construction of all structural layers of all grades of highways and urban roads, such as asphalt surface course, stabilized soil and roadbed.

4、Worry-free

One-key start and stop: one-key start guidance mode, automatic reference line tracking, obstacle and no-milling area reminder, no need to operate steering, no need to probe observation, make milling simpler, make construction safer;

Flexible switching: automatic and fast switching by hand makes the operation more convenient.

Technical features:

1. High-precision identification technology

Based on deep learning recognition technology, millimeter-level positioning is realized;

Based on image classification and segmentation technology, the recognition stability is improved.

Based on the cutting-edge technology of object detection, the obstacle detection rate is improved by 95%.

2. High-precision control algorithm

The path following control technology based on the kinematic model of the milling machine controls the automatic steering of the milling machine with a tracking accuracy of 3cm;

Perfect abnormal feedback and protection mechanism, intelligent and more assured.

3. Humanized interactive interface

The UI interface displays the running status of the host and auxiliary systems in real time, and provides a number of interactive functions to make the system more intelligent.

Manhole cover detection, expansion joint detection, traffic cone detection, and pop-up window alarm at the end of milling allow the operator to "know the road conditions", making the operation easier and the construction safer.

4. High-performance computing platform

The Poseidon series of "end-side" intelligent computing platforms specially designed for construction machinery/construction vehicles are suitable for harsh construction environments.

512 NVIDIA CUDA Cores, 64 Tensor Core GPUs + 8-core Armv8.2 64-bit CPUs, and "computing power expansion" boards with multiple solutions to handle mainstream AI algorithm inference with ease.

economic value

Intelligent assistance simplifies operation, can reduce 1 construction personnel, and save more than 100,000 yuan in annual costs;

Precise operation can reduce the amount of work, fuel consumption and subsequent paving materials, and reduce the cost of repair.