6results about How to "Realize data visualization" patented technology

The water electrolysis hydrogen production control system comprises an energy conversion unit, an electric energy storage unit, an electrolysis hydrogen production unit, a hydrogen storage unit, a data acquisition unit, a data transmission unit, a data storage unit, a data processing unit, an intelligent regulation and control unit and a remote monitoring unit, and the energy conversion unit is used for converting renewable energy into electric energy. Temperature, pH value, current, voltage, electric quantity, air pressure and hydrogen concentration data are collected in real time, then intelligent analysis and judgment are conducted, an analysis and judgment result is obtained, a regulation and control instruction can be issued in time, it is ensured that the temperature of the electrolytic cell is appropriate, electric energy supply is stable, and the efficiency and safety of electrolytic hydrogen production are effectively improved. And meanwhile, the remote monitoring unit realizes data visualization and abnormity alarm, so that operation and maintenance personnel can master the state of the system in time and quickly respond and process.

The application relates to an intelligent isolation bearing online monitoring system, an installation process and a monitoring method. The system integrates force value, angular acceleration and displacement monitoring functions on the basis of an isolation bearing, is composed of an upper sealing plate, a rubber body, a lower sealing plate and a monitoring system, is used for simultaneously monitoring vertical loads transmitted from an upper building to a lower foundation and angular acceleration and horizontal displacement of the isolation bearing, and is composed of a ring-shaped pressure sensor, an inertial measurement unit (IMU), a displacement sensor, a data acquisition and transmission module, a cloud server and a monitoring platform. The system adopts a full-sensor external modular structure, is matched with a six-order Kalman fusion algorithm, a multi-parameter coupling early warning criterion, an IMU dynamic drift calibration model, and a special pre-tightening and anti-loosening installation process, is suitable for various working conditions, realizes synchronous acquisition of multi-dimensional parameters of a bearing, data noise reduction fusion and fault grading early warning, and can realize real-time monitoring of stress, angular acceleration and displacement states of a building isolation bearing.

This invention relates to a suspension and attitude adjustment device for aircraft engine assembly, belonging to the field of lifting machinery technology. It includes: a main fixed frame as a load-bearing foundation; a lifting and rolling frame movably mounted on the main fixed frame; a lifting drive device installed between the main fixed frame and the lifting and rolling frame for driving the vertical lifting and lowering of the lifting and rolling frame; a safety redundancy device installed on the main fixed frame for providing braking clamping in case of abnormal lifting or stationary conditions; a rolling mechanism installed on the lifting and rolling frame for driving the engine to roll circumferentially; and a driving travel mechanism installed on the main fixed frame for moving the entire device along a travel track. This invention integrates multiple functions such as travel, lifting, and rolling, achieving high-precision attitude adjustment while ensuring safety throughout the process and data visualization.

The invention discloses a digital twinborn space vision field auditing analysis method, which belongs to the field of digital twinborn space analysis, and comprises the following steps: obtaining a to-be-audited building contour, carrying out gridding splitting on the surface of the building contour, and constructing an optimized triangular mesh model; obtaining a grid center point which is split to the optimal granularity from the optimized triangular grid model, recording coordinates of point locations, and generating point cloud data; delimiting a digital twinborn area for vision field auditing analysis, and obtaining boundary information of a target area; transmitting a ray to the target area according to the point cloud data, and performing special color rendering on a target area of the ray; and calculating and analyzing the target area of the ray, checking personnel data in the area and the vision field condition of each building, and outputting an auditing report. According to the invention, a digital twin space laser technology is adopted, vision field auditing analysis of a special building or a building group is mainly solved, and the method is suitable for multi-scene requirements of building design optimization, urban planning, public safety management and the like.

The utility model provides lithium ion battery thermal runaway characteristic testing arrangement, including explosion -proof cabin, the lithium battery module of being located in explosion -proof cabin, the PI film heating piece and strain gauge of being pasted on lithium battery module, air cylinder, the extrusion board of being driven by air cylinder, a plurality of steel needle install on extrusion board, and the charge -discharge tester of being connected with lithium battery module, install in the temperature sensor and pressure sensor of lithium battery module inside, be located in the gas sensor of explosion -proof cabin, the steel needle is located lithium battery module just above. Comprehensive cover three big causes of lithium ion battery thermal runaway namely mechanical, heat, electrical, can study the influence of multi -factor coupling to lithium ion battery thermal runaway comprehensively, and through strain gauge, temperature sensor, pressure sensor, gas sensor, realized to thermal runaway process multi -physics quantity, high -precision real -time monitoring and data visualization, provided key data support for battery safety design and standard formulation.

The utility model discloses a lead screw precision detection tool for CBCT equipment, which belongs to the technical field of medical instrument detection and comprises a supporting seat, an integrated display terminal is fixedly mounted on the upper surface of the supporting seat, and a detection assembly is arranged on the upper surface of the supporting seat; according to the utility model, through the arrangement of the detection assembly and the rotation assembly, when the straightness of the screw rod is detected, the displacement sensor moves along the axial direction of the screw rod, so that the data of the screw rod is acquired in real time, and when the screw rod is subjected to screw-thread fit detection, the stepping motor drives the screw rod to rotate through the coupling; the torque sensor measures the rotation resistance torque of the screw rod, the integrated display terminal displays a straightness deviation curve and a torque threshold alarm, the integrated detection design is adopted, the straightness, the thread fit degree and the motion stability can be detected at the same time, repeated clamping is reduced, and a quantification result is directly output through the sensor and the terminal, so that the accuracy of the detection result is improved. The manual interpretation error is reduced, and the data visualization of the inspection tool is realized.