12 results about "Observation level" patented technology

The utility model discloses a brick ancient tower settlement observation level structure, which belongs to the technical field of brick ancient tower settlement observation, and is characterized by comprising a stable structure, the bottom of the stable structure is fixedly connected with a rotating seat, the top of a fixed frame is bolted with the bottom of a sealing cover, and the bottom of the sealing cover is fixedly connected with the rotating seat. The inner side of the fixing frame is connected with the outer side of a ruler plate in an inserted mode, the top of the ruler plate is movably connected with the bottom of a sealing cover, and the left side of the fixing frame is connected with the right side of a supporting block in a bolted mode. As a result, it is difficult to find an optimal measurement point in a complex environment, and the device is directly placed in use, so that it cannot be ensured that the device is in a horizontal state in the use process, and the consistency of each measurement is affected.

The utility model relates to the technical field of gradient measuring equipment, and particularly discloses forest land gradient measuring equipment which comprises a platform which is arranged to be of a triangular structure and comprises an adjusting assembly and a horizontal assembly, the adjusting assembly is installed at the bottom of the platform and inserted into soil from the bottom, and the side edge of the horizontal assembly is connected with the side edge of the platform. The horizontal assembly can detect the levelness of the platform, the detection assembly and the adjusting assembly can accurately adjust the horizontal position of the platform, a worker observes the direction of a pointer in the horizontal assembly, compared with a traditional detection process, the detection distance is longer, operation is easy, and the detection efficiency is improved. The gradient of the infrared light irradiation point position and the equipment fixing point position is judged by utilizing the included angle between the detection point irradiated by the straight line of the light and the platform, the distance is longer, and the detection data is more accurate, so that the overall gradient can be detected by combining multiple groups of data of the slope surface of the forest land, and the condition of inaccurate high-altitude detection is avoided.

The utility model belongs to the technical field of measuring devices, and discloses a side slope data measuring device which comprises a placing plate, and an angle ruler is fixedly installed on the right side of the placing plate. By arranging the adjusting plate, the horizontal bubble pipe, the measuring tape and the balancing weight, an operator places the placing plate on a side slope, then adjusts the inclination angle of the adjusting plate by rotating the rotating block, and adjusts the adjusting plate to a horizontal state by observing bubbles in the horizontal bubble pipe; at the moment, gradient data are obtained by observing the numerical value of the scale lines pointed by the pointer, then fixation of the balancing weight is relieved, the balancing weight moves downwards under the action of gravity so as to drive the measuring tape to descend, and when the measuring tape makes contact with the top of the L-shaped plate, the falling length of the measuring tape is determined by observing the numerical value of the surface of the measuring tape at the moment; and the length of the adjusting plate is combined, so that gradient data of the side slope can be converted, and the two data can be mutually verified.

The utility model provides air treatment equipment. The air treatment equipment comprises a machine body; the gradienter is provided with a transparent observation area, the gradienter is fixedly arranged on the machine body, and the observation area faces downwards. In the process that the air treatment equipment is installed at a high position, the observation area faces downwards, installation personnel observe the gradienter from bottom to top through the observation area, in this way, the installation personnel can observe the gradienter more conveniently, and the levelness adjusting time of the air treatment equipment can be effectively shortened.

The utility model provides a kind of highway construction slope measuring device, including base and support frame being set on base, the top of support frame is provided with mounting frame, rotatably being provided with pivot in mounting frame, the front end of pivot is provided with carousel through mounting frame, the top of mounting frame is provided with angle disc, the top of carousel is provided with pointer matched with angle disc, bottom is provided with pendulum, front is provided with level bubble, mounting frame is also provided with the lock portion that can be fixed pivot. By setting pivot in mounting frame, and setting lock portion on it, it is convenient to fix pivot by lock portion, so as to fix carousel, pointer and pendulum, prevent index error caused by external environment during observation, simultaneously by setting level bubble on carousel, it is convenient to determine the accuracy of index when fixing pivot by observing level bubble, prevent the pointer with fixing error.

The application discloses a hierarchical function alignment hypergraph learning method and system for auxiliary diagnosis of brain diseases. In view of the influence of high-order interaction level heterogeneity of changes caused by brain diseases and presented among different anatomical levels, a hierarchical high-order knowledge capturing mechanism is adopted to jointly construct pair graphs and hypergraph relationships on multiple anatomical levels, so that the model can cooperatively learn and effectively capture high-order interaction knowledge of a specific level, and the inappropriate modeling caused by multi-level rough learning is avoided. In view of the influence of functional role level heterogeneity of the same brain element presented under different observation levels, the functional role of a specific level is evaluated through hierarchical functional role alignment combined with signal variability and structural characteristics, and the functional role of the brain element is aligned among multiple anatomical levels, so as to solve the knowledge conflict problem caused by inconsistent functional roles, thereby improving the generalization ability of the graph neural network across levels and realizing more accurate diagnosis.

The utility model discloses a building component deformation measuring tool, and relates to the technical field of building detection. The device comprises a detection part and a supporting part, the supporting part comprises a vertical supporting assembly and a transverse supporting assembly, one end of the transverse supporting assembly is hinged to the upper end of the vertical supporting assembly, a hinge shaft faces the horizontal direction, a gradienter tube is installed on the transverse supporting assembly, and the detection part is installed at the end, away from the vertical supporting assembly, of the transverse supporting assembly. According to the utility model, the surface of the building component is detected through the detection part, the vertical supporting assembly in the supporting part is fixed, and the detection part is moved to detect different positions of the building component, so that the gradient and the surface flatness of the building component are analyzed; the horizontal supporting assembly is kept perpendicular to the building component perpendicular to the ground by observing the gradienter tube, so that the detection component measures the gradient of the building component in the vertical direction by referring to a vertical plane after being attached to the surface of the building component.

This invention discloses a method and apparatus for evaluating advertising effectiveness based on user behavior perception, relating to the field of advertising value evaluation technology. The method includes: determining attention overflow in a collaborative evaluation task to obtain an attention overflow marker; quantifying the attention overflow marker and the collaborative evaluation task to obtain an overflow reservation value; dividing the advertising display process into observation fulfillment segments; marking the status of each observation fulfillment segment to obtain an advertising observation fulfillment chain; inputting the advertising observation fulfillment chain into a pre-trained post-deployment validation model; determining the observation level probability of the advertising observation fulfillment chain to obtain the level probability of each observation level; and using the level probability of each observation level to calculate the actual observation fulfillment value. This invention improves the closed-loop reliability of advertising value calibration, settlement correction, and model iteration by dividing the advertising display process into observation fulfillment segments and forming an advertising observation fulfillment chain.

The utility model provides an arc formwork erecting tool, and belongs to the technical field of building construction. Comprising a base, a connecting seat is fixedly connected to the upper surface of the base, and a gradienter, a fixed seat, supporting legs, a movable seat and a hydraulic device are fixedly connected to one side of the connecting seat. According to the utility model, the non-slip mat is arranged, the arc-shaped mold is fixedly connected with the non-slip mat and the mold supporting plate, then the arc-shaped mold is placed at a position where the arc-shaped mold needs to be installed, the lower parts of the supporting legs are inserted into the ground by rotating the supporting legs, and the heights of the supporting legs at four corners are adjusted according to the deflection of the gradienter by observing the gradienter; the gradienter and the base are in a horizontal state, so that the situation that subsequent mounting errors are easily caused due to deflection of the arc-shaped mold when the arc-shaped mold is mounted is reduced, and the arc-shaped mold can be fixed on one side of the mold supporting plate; and then the supporting legs are adjusted according to the gradienter, so that the base and the circular-arc-shaped mold are horizontal, and subsequent installation is facilitated.

The application discloses a behavior analysis method and system based on a swimming state of a mouse. The behavior analysis method based on the swimming state of the mouse comprises the following steps: constructing a motion scene of mouse swimming, which comprises a motion endurance evaluation motion scene and a motion coordination motion scene; acquiring posture video data of the mouse in the swimming state in the motion scene; identifying positions of each skeletal joint of the mouse based on the posture video data, and proposing coordinate values of the corresponding skeletal joint at different moments; establishing a data collection of the coordinate values of each skeletal joint of the mouse based on the coordinate values; identifying a time frequency and a number of behavior occurrences of the corresponding skeletal joint based on the data collection, comparing differences between various behaviors, and generating motion change rule data of the swimming state of the mouse. The application can effectively improve the problems that a human subjective factor is relatively large and an observation level is single when analyzing the swimming motion state of the mouse at present.

The invention discloses an infectious disease prevention and control method and system, computer equipment and a medium thereof, and is applied to the technical field of intelligent control optimization, and the method comprises the steps: formalizing an infectious disease prevention and control problem into a Markov decision process based on a constructed meta-population warehouse model; defining a plurality of observation levels including complete observability, complete report observation and partial observability; estimating an unobserved infection state by adopting an information reconstruction method based on the current observation information under the partially observable level to obtain reconstructed state information; inputting the reconstructed state information into a target agent, and outputting a target prevention and control strategy; according to the method, the meta-population chamber model is constructed and formalized into the Markov decision process, the observation level is defined, incomplete observation is made up through information reconstruction, and a prediction method combining an ODE mechanism and GCN space weighting is adopted, so that the target agent can output a more scientific and accurate prevention and control strategy, and the efficiency and accuracy of infectious disease prevention and control are effectively improved.

This invention provides a vehicle-mounted cooperative RTK positioning method and system based on observation correlation modeling, belonging to the field of satellite navigation and positioning technology. This invention establishes a unified observation equation including in-vehicle and inter-vehicle baselines at the double-difference observation level, and explicitly derives the observation noise covariance matrix introduced by the shared antenna, theoretically guaranteeing the optimality of least squares estimation. Simultaneously, a joint ambiguity resolution strategy is proposed, significantly improving the success rate of ambiguity fixation for obstructed vehicles in harsh environments by introducing high-quality observation data from cooperative vehicles. In extreme scenarios with severe obstruction, traditional single-vehicle resolution errors diverge significantly, while the cooperative model proposed in this invention can stabilize positioning errors at the centimeter level, effectively solving the problem of positioning continuity in complex urban environments.