7results about How to "Eliminate bottlenecks" patented technology

The invention provides an interactive multi-dimensional data visualization display sand table and method for business data analysis, and the method comprises the steps: carrying out the semantic mapping of state parameters in an interaction control operation when the interaction control operation is received, obtaining a plurality of pieces of visualization intention metadata, and generating a structured query instruction; based on the structured query instruction, extracting a target data subset rendered visually by the heterogeneous commercial data source from a multi-dimensional data cube of the commercial data source, performing visual optimization on the visually rendered chart type, the visual coding channel and the initial visual parameter through the cardinal number of the dimension field in the target data subset and the data distribution type and the numerical range of the measurement field to obtain a visual configuration set of the target data subset; and using the visualization configuration set to render and generate a multi-dimensional data visualization view, and outputting and displaying the data visualization view in a graphical user interface. Based on the scheme, automatic closed loop generation from heterogeneous data to interactive views can be realized.

This invention discloses a parallel situational gravity calculation chip and method based on in-memory computing, belonging to the field of artificial intelligence chips and analog in-memory computing technology. The chip includes: an event polarity input unit, which converts externally input event information loads (six-dimensional polarity vectors) into analog voltage signals; a situational reference storage array, employing a memristor cross-switch array, with each row storing a six-dimensional binary encoded vector of a reference situational type (such as the 64 hexagrams); a parallel gravity calculation unit, which performs large-scale parallel multiply-accumulate operations simultaneously in the analog domain, following the gravity calculation rule of "like lines cooperate, dissimilar lines repel," generating a multi-dimensional gravity intensity distribution; and a gravity readout and post-processing unit, which converts the gravity distribution into situational awareness results and outputs them. This invention adopts an in-memory computing architecture, eliminating the "memory wall" bottleneck of the traditional von Neumann architecture, achieving nanosecond-level fully parallel gravity calculation and ultra-low power consumption operation. It can be deployed as an independent situational awareness processor at sensor terminals, IoT terminals, and wearable devices.

The invention discloses a pre-termination of an indoor and outdoor lead-in flat cable and a processing method thereof, the pre-termination of the indoor and outdoor lead-in flat cable comprises a flat cable body, two ends of the flat cable body are respectively and fixedly provided with an A-end flat multi-core splitter and a B-end flat multi-core splitter, the pre-termination flat cable technology is adopted, the technical cost required by construction welding is effectively reduced, and the construction efficiency is improved. On-site labor cost burdens are reduced for customers, the overall application cost is further reduced, in addition, due to the pre-terminating design, the labor cost is greatly reduced, the construction efficiency is greatly improved, the convenience of taking and using is achieved, rapid project promotion is ensured, and therefore the market competitiveness of products is enhanced on the efficiency level; compared with an on-site welding flat cable, the pre-terminating scheme has the advantages that the reliability of an interface position is obviously improved, the problems of limitation of straight pulling and side pulling and interface protection in on-site welding are solved, the bottleneck is thoroughly eliminated, and a new benchmark is established for the product reliability.

The application relates to the field of vehicle electronic control system testing, in particular to a multi-platform compatible qualification test method and device for a vehicle controller. The method comprises the following steps: obtaining a qualification test case written for a source platform; performing semantic analysis on the qualification test case to obtain a test intention, wherein the test intention comprises a stimulation action, a conditional assertion and a control flow logic; selecting a first feature fingerprint corresponding to the source platform and a second feature fingerprint corresponding to a target platform in a feature fingerprint library; performing difference analysis on the first feature fingerprint and the second feature fingerprint to obtain a difference description list; correcting the test intention based on the difference description list by using a correction engine to obtain to-be-processed intention information; and generating a test script for the target platform based on the to-be-processed intention information to perform qualification testing on the target platform, so that the test efficiency is improved, manual intervention is reduced, and cross-platform compatibility is enhanced.

The invention relates to a disposal method for solving the on-machine slipping problem of a rough rolling working roller. The disposal method comprises the following steps that (1) the material of the working roller is upgraded into the material of alloy forged steel; (2) the roller grinding process is adjusted, and the roller surface roughness is gradually increased to be larger than 5 micrometers; (3) working roller water sealing adjustment, wherein a water guide groove is formed in the edge of a working roller water sealing protection plate; 4) optimizing the cooling water flow of the working roll; (5) the rolling process is adjusted, specifically, the rolling reduction of a rolling mill R1 is adjusted, the two-pass biting speed of R2 is adjusted, and the two-pass acceleration of R2 is adjusted; the method has the beneficial effects that the roller material is improved, the strength of the working roller is improved, the roughness of the rough rolling working roller is increased, the cooling water flow is reduced, the influence of steel billet biting conditions is reduced, the slipping problem of the rough rolling working roller is reduced, the hot crack damage loss caused by the slipping problem of the roller is reduced, and the working efficiency of the rough rolling working roller is improved; the working time of the rough rolling working roller is prolonged, the yield is increased and the product profit is increased.

The utility model relates to a mosquito incense box feeding and discharging and positioning mechanism, the mechanism includes support platform, mosquito incense bag feeding transmission belt, mosquito incense cylinder feeding transmission belt, feeding push mechanism, positioning workstation, positioning mechanism and discharging transmission belt, mosquito incense bag feeding transmission belt, mosquito incense cylinder feeding transmission belt, positioning workstation and discharging transmission belt are installed on the support platform respectively, and the positioning mechanism is installed on the positioning workstation, and the feeding push mechanism is set up corresponding to the mosquito incense cylinder feeding transmission belt, the utility model discloses a transmission belt to the material is transmitted respectively, and utilizes the cylinder to cooperate specific positioning plate and carries out the feeding, positioning to mosquito incense cylinder, can realize the integrated automatic operation of feeding and discharging, not only can improve the processing efficiency, but also can realize the automation of whole production line, eliminates the bottleneck in the production of mosquito incense.

The invention discloses a multi-gradient aperture activated carbon composite material as well as a preparation method and application thereof, and belongs to the technical field of composite materials. The multi-gradient aperture activated carbon composite material provided by the invention is a coal / wood activated carbon composite material or a coal activated carbon / wood activated carbon / expanded graphite composite material; the coal / wood activated carbon composite material is prepared by physically blending the following components in percentage by mass: 10-98% of coal activated carbon and the balance of wood activated carbon, totaling 100%. The coal-based activated carbon / wood-based activated carbon / expanded graphite composite material is obtained by physically blending the following components in percentage by mass: 85-95% of coal-based / wood-based activated carbon composite material and the balance of expanded graphite, totaling 100%. The multi-gradient aperture activated carbon composite material with considerable economic benefits is obtained from carbon materials with different aperture sizes through a simple physical blending method, and the method is simple to operate, low in cost and suitable for large-scale production.