5results about How to "Reduce exception" patented technology

The application discloses a low-redundancy minimal data table design method and system for industrial ERP / MES, and belongs to the technical field of industrial digitization and database architecture. The application realizes low redundancy, low association, high performance and easy maintenance of the data table through full-service field collection, default single-table aggregation, controllable split constraint, weak association mapping, unified data entry and minimal query control. The application forces single-table priority, splits at most into two tables, and performs at most one association in regular query, thereby solving the problems of excessive split, complex association, poor performance and difficult maintenance in traditional design from the root, and has the advantages of minimalism, high efficiency, stability and easy expansion, and is suitable for various ERP / MES / WMS industrial management systems and has been applied in actual production environment.

The utility model relates to the polycrystal silicon production technical field especially, and it is a kind of novel silicon core structure, silicon core subassembly and reduction furnace structure, the silicon core adopts whole tapering structure or ladder type structure;The whole tapering structure specifically refers to: from the top to bottom of silicon core, the cross section size of silicon core continuously decreases along the axial direction;The ladder type structure specifically refers to: from the top to bottom of silicon core, the silicon core includes first silicon core section and second silicon core section connected in turn, and the cross section size of first silicon core section is greater than the cross section size of second silicon core section. Through the novel silicon core structure, silicon core subassembly and reduction furnace structure, can effectively avoid the abnormality such as molten silicon, black inclusion of silicon core in the growth process.

This application provides a lane-level navigation exit control method, apparatus, device, medium, and product. The method includes: responding to a trigger for lane-level navigation exit and acquiring the current operating state information of the navigation system; based on the current operating state information, determining the operating stage of the navigation system, where each operating stage includes at least two different stages with a sequential relationship; and based on the operating stage, executing a resource processing strategy corresponding to that stage, wherein different operating stages correspond to different resource processing strategies, and these strategies are used to reduce the probability of abnormalities when the navigation system performs lane-level navigation exit in the corresponding operating stage. This application achieves differentiated lane-level navigation exit control based on the operating state of the navigation system, thereby reducing the probability of abnormalities when the navigation system performs lane-level navigation exit in the corresponding operating stage, thus ensuring the safety of lane-level navigation exit and reducing driving safety hazards.

This invention relates to the field of data detection, and more particularly to a standardized dynamic information intelligent detection system. The invention controls a modeling object to execute predetermined instructions in a modeling space to acquire the modeling object's motion trajectory; compares the modeling trajectory with actual motion trajectory samples to determine the trajectory deviation value; evaluates the modeling deviation characterization value based on the joint motion deviation characteristics of the modeling object to determine the deviation category of the modeling object; calls instruction execution data to detect and analyze the modeling object; responds to the detection and analysis, adjusts the point cloud density of the corresponding active joints based on the modeling sensitivity characterization coefficient for secondary modeling; controls the modeling object to execute predetermined instructions again, acquires the instruction execution delay characteristics, analyzes whether the modeling object meets the delay error condition, and determines whether to adjust the network link bandwidth. This invention can collect relevant standardized data in a standardized manner, evaluate the instruction execution effect in a standardized manner, discover potential problems, and improve execution efficiency.

The application discloses a data query method and device, computer equipment and a readable storage medium. The method comprises the following steps: in response to a login request of a user, sending a plurality of preset labels to a user terminal for display, wherein the plurality of preset labels comprise a plurality of device labels and a plurality of attribute labels; receiving a label selection result sent by the user terminal, and obtaining at least one target label included in the label selection result; determining at least one target storage path according to the at least one target label and a preset mapping relationship; and calling at least one item of device data according to the at least one target storage path. Through the electronic storage mode of the data label, the efficiency and accuracy of device data searching are improved, thereby improving the device maintenance efficiency. Meanwhile, the loss and damage of device drawings are avoided, the errors or abnormalities caused by low data clarity are reduced, the correctness of device data is ensured, and the accuracy of maintenance and troubleshooting of operation and maintenance personnel is ensured.