3results about How to "Enhanced authentication" patented technology

The application provides a frame buffer compression verification circuit and a verification device. The frame buffer compression verification circuit is used for function verification of a compression module and a decompression module. The compression verification circuit is used for generating a compression address and a first enable signal of a to-be-processed image frame, and configuring the compression module based on the compression address and the first enable signal before the to-be-processed image frame is input into the compression module. The decompression verification circuit is used for generating a decompression address and a second enable signal of a compressed image frame processed by the compression module, and configuring the decompression module based on the decompression address and the second enable signal before the compressed image frame is input into the decompression module. The application can verify the compression and decompression modules before a software system is built, can find possible problems early, can accelerate the verification of the modules, can save time cost and labor cost, and can improve the development and verification speed of a chip.

The application discloses a wind resource assessment method, device, equipment, medium and product, and belongs to the technical field of wind power generation. Before wind resource assessment modeling is performed, the wind condition parameters of the location of the wind measurement tower are estimated according to different parameter value combinations, combined with the characteristics of the power field, the wind condition parameter estimation results corresponding to the different parameter value combinations are obtained, the optimal parameter value combination matched with the wind field is determined according to the estimation results and the true results, and then the wind resource assessment is performed according to the optimal parameter value combination, that is, the parameter verification and screening steps are added before the wind resource assessment is performed, the parameters required for the wind resource assessment can be optimized through the steps, and then the assessment accuracy of the wind resource can be improved.

The application discloses a multi-sensor data space-time consistent simulation method for low-altitude unmanned aerial vehicle monitoring, belongs to the technical field of sensor imaging simulation, and particularly relates to the technical field of space-time consistent multi-sensor imaging synchronous simulation for low-altitude unmanned aerial vehicle monitoring. The method solves the problems of the existing multi-sensor simulation process isolation, data synchronization and low data authenticity, and comprises the following steps: a visible light sensor model, an infrared sensor model and a radar electromagnetic radiation model perform synchronous simulation on a unified simulation object based on the same space-time reference. The multi-sensor data space-time consistent simulation method for low-altitude unmanned aerial vehicle monitoring is suitable for the low-altitude economic field, such as environmental monitoring, emergency rescue, infrastructure inspection, natural resource supervision and low-altitude safety supervision, which needs multi-modal perception and intelligent analysis.