6results about How to "Enhance interest" patented technology

The application discloses an animal mimic processing method and device based on gesture recognition, equipment and medium, the method comprises the following steps: acquiring image information of a mimic animal, and determining contour shape information of the image information of the mimic animal according to the image information of the mimic animal; according to the contour shape information, animal information corresponding to the contour shape information is matched out; according to the animal information corresponding to the contour shape information, an animal 3D model, sound and encyclopedic content corresponding to the animal information are automatically output and displayed.The application enables the intelligent terminal to have a new function, i.e., an animal mimic function based on gesture recognition; the image of the animal is mimicked through gestures, and the 3D animal image is presented to children through gesture recognition in the intelligent terminal, so that the interest and the inventiveness of children are improved through hands-on.

This invention discloses a constraint conversion device and a demonstration teaching aid for constructing the influence line of a multi-span statically determinate beam using the kinematic method. The device includes: a first connecting member for connecting and fixing a first rigid member; a second connecting member for connecting and fixing a second rigid member; several shear constraint conversion boxes of the same shape, height, and proportionally varying length and width, with adjacent shear constraint conversion boxes nested together to form a retractable shear constraint conversion box group; each shear constraint conversion box has a first pin hole, and after all shear constraint conversion boxes are nested and overlapped, all the first pin holes can be fixed by a first pin shaft; and a hinge constraint conversion track, one end of which is fixedly connected to the first connecting member, and the other end of which is hinged or fixedly connected to the shear constraint conversion box group. Advantages: This invention allows switching between shear constraints and hinge constraints; it allows students to assemble the required structural form and release the corresponding constraints, intuitively displaying the structural motion form and deepening students' understanding of the mechanism's motion mode under external forces.

This utility model relates to the field of printing and rubbing teaching aids, specifically disclosing a printing and rubbing teaching aid with pressure feedback. It includes a clapper, a handle housing on top of the clapper, a circuit board fixedly installed inside the handle housing, and a first adhesive glued to the end of the clapper away from the handle housing. A thin-film pressure sensor is concentrically designed with the clapper, with one end penetrating the outer surface of the clapper. When using this printing and rubbing teaching aid, the thin-film pressure sensor receives pressure with each tap and feeds the pressure magnitude back to the circuit board, which displays the result on a color electronic screen. The screen then displays corresponding patterns and expressions to provide different feedback to the children, allowing them to adjust their tapping force accordingly. This greatly improves ease of use and reduces the difficulty and stress for teachers supervising multiple children.

This utility model relates to a polygonal educational technology interactive display unit and display wall. The polygonal educational technology interactive display unit includes a polygonal base frame for fixed connection with a back panel; a main functional frame is connected to the base frame, and the main functional frame includes a base plate and side frames, which together form a display space; interactive functional modules are installed within the display space, and the functional modules are directly composed of multiple connected electronic components. Holes are provided on the base plate and base frame, and the connecting wires between the multiple electronic components pass through the holes and are hidden between the base plate and base frame; a transparent cover plate is provided on the side frames. This polygonal educational technology interactive display unit can be spliced, and users can extend and combine it according to their needs to form educational technology interactive display walls of different styles, presenting complex artificial intelligence principles and technological applications in a simple and clear way, which is of great significance for enhancing children's understanding and interest in artificial intelligence.

This utility model discloses a foldable, storage-friendly cylindrical children's play tunnel, relating to the field of children's toy technology. It includes a crawling tunnel toy, an inner tunnel cylinder, decorative leaves, and side support plates. The inner tunnel cylinder is fitted to the inner wall of the crawling tunnel toy. When in use, the inner wall of the inner tunnel cylinder features various patterns, making it easy for infants to observe and judge the shapes while crawling, thus enhancing their cognitive abilities. The inner tunnel cylinder is composed of multiple sections, each made of different materials, which can exercise the infant's tactile senses. Furthermore, the inner tunnel cylinder, through a component controller, can drive a twisting tube to make the crawling tunnel toy twist, increasing the enjoyment for the infant while crawling. Simultaneously, the chip inside the component controller has recording and voice-controlled playback functions, enhancing the infant's auditory and visual perception abilities and increasing the tunnel toy's fun and cost-effectiveness.

The application relates to a task control method and device, equipment and a storage medium. In the embodiment of the application, for a target resource account, a first object group to which the target resource account belongs when grouping is determined, and a target object group to which the target resource account belongs when performing a target subtask is determined, the target object group can be the first object group or a second object group in a competitive relationship with the first object group; and the total resource amount of the first object group is determined according to resource data obtained by the target resource account when performing the target subtask in the target object group. In the whole process, the display attribute information of the target resource account is different from the display attribute information of a non-target resource account in the first object group, the total resource amount of the first object group has uncertainty in the perspective of a watching user, the interest of the watching user can be added, and the activity and platform stickiness of the watching user can be improved.