5results about How to "Improve projection efficiency" patented technology

The invention relates to an enterprise collaborative office management method and system, and relates to the technical field of enterprise management, and the method comprises the steps: obtaining resource use data in enterprise office; analyzing the resource use data through a threshold judgment model, and when the value of the resource use data exceeds a preset threshold, executing a resource allocation algorithm to minimize the total resource allocation deviation and load imbalance; in response to completion of execution of the resource allocation algorithm, sending an adjustment instruction to the cloud resource management platform, and adding resource allocation to the server of the enterprise; obtaining and analyzing workflow data of an enterprise, and identifying project delay factors to obtain a corresponding analysis result; according to the analysis result, executing a workflow adjustment algorithm to minimize task delay and task load imbalance; and analyzing the event mode in the working data flow, and executing an event response algorithm to optimize the event mode so as to maximize the event response efficiency and the resource utilization rate. The office management effect of an enterprise system can be improved.

This invention discloses a device for detecting and clearing ice and snow debris from power lines, comprising five parts: a crawling mechanism, an obstacle-crossing and clearing mechanism, an eddy current heating device, an autonomous power-collecting device, and a drone docking and flight device. The autonomous power-collecting device includes an electromagnetic power-collecting device and a pantograph contact power-collecting device. The crawling device and the eddy current heating device are located inside an openable structure, while the outside of the openable structure is connected to the electromagnetic power-collecting device and the obstacle-crossing and clearing mechanism. Drone docking and flight devices are located on both sides of the crawling device, with the pantograph contact power-collecting device placed on top of the drone docking and flight devices. A main control unit is located between the crawling device and the electromagnetic power-collecting device. This invention solves the problem that traditional mechanical clearing methods easily damage power lines and accelerate wear. Simultaneously, this invention also addresses the safety hazards faced by existing clearing equipment and personnel, as well as the problem of short single-operation time due to battery performance limitations.

The utility model discloses a pipeline inner wall cleaning device for non-excavation type pipeline repair, and belongs to the technical field of pipeline inner wall cleaning devices. The pipeline inner wall cleaning device for non-excavation type pipeline repair has the advantages of being fast to disassemble and assemble, improving the working efficiency and being easy to operate, parts in the positioning assembly are matched with one another, limiting of a positioning rod by four arc-shaped limiting clamping plates is canceled by rotating a threaded rod, and the cleaning efficiency is improved. On the contrary, the circular cleaning plate can be rapidly mounted by reversely rotating the threaded rod, operation is easy, time is saved, pipeline maintenance work can be completed more rapidly through rapid dismounting, construction delay is reduced, the overall project efficiency is improved, and a traditional dismounting mode is likely to cause equipment damage, so that the construction efficiency is improved. And by simplifying the operation, the abrasion to the equipment is reduced, and the service life of the equipment is prolonged.

The present application discloses a registration method, device and equipment for multi-view medical images, which relates to the field of medical image technology, and provides a method for registering multi-view medical images using densely sampled image features in the effective area of ​​the projection, reducing the loss of 3D spatial information during the perspective projection process, and improving the registration efficiency. The method includes: obtaining a feature image of a reference image and a feature image of a floating image, determining the effective area of ​​the perspective projection according to the feature image of the reference image, and using the effective area of ​​the perspective projection to project the feature image of the floating image to obtain at least one two-dimensional projection image; registering by moving the floating image, and using at least one two-dimensional projection image during the registration process to calculate the similarity measure of the registration for the current spatial position of the floating image; if the similarity measure of the registration meets the preset conditions, the rigid transformation result of the registration is output according to the current spatial position of the floating image.

The present invention discloses a system and method for project data priority screening based on big data, including obtaining project data for preprocessing, introducing partial correlation coefficients to perform initial screening on the project data, calculating deviation values ​​for the project data based on the average value of historical project data, clustering the deviation values ​​to obtain cluster contribution, weighted combination based on the deviation values ​​and the cluster contribution to obtain data priority coefficients, allocating the project data into a first data queue and a second data queue based on an initial threshold, using a strategy combining exchange movement and insertion movement to perform neighborhood search on the first data queue and the second data queue to obtain a solution set, obtaining an optimal solution from the solution set based on an evaluation function, and completing the screening of project data priorities. This method can not only improve the efficiency and quality of project data priority screening, but also has good interpretability.