3results about How to "Accurate data analysis" patented technology

The utility model discloses a 3D detection device for height detection of mobile phone shell side, including base and install two longitudinal guide rails on the upside of base, the upside of two longitudinal guide rails all is provided with the stage to lift the product, the upside of base is provided with the transverse guide rail, the front side of transverse guide rail is provided with electric cylinder, the downside of electric cylinder is provided with line sweep head, the upside between two longitudinal guide rails is provided with the limit board, the downside of two limit boards and respectively close to left and right sides all are provided with the supporting plate, the upside of two supporting plates all is provided with triangular prism, the inside of two stages all is provided with the lift cylinder to lift the product and move up and down, through the rubber sleeve of triangular prism left and right sides, reduce the vibration amplitude of transmission to triangular prism, when the reflection of triangular prism to mobile phone shell, the picture reflected is more stable, clear.

This invention discloses a dynamic user profile update method based on multimodal data, relating to the field of user modeling technology. The method includes: acquiring the collaborative analysis software of each software in the user's device; obtaining the association weight based on the association filtering value of the collaborative analysis software; acquiring status update words and updating the user's profile based on the collaborative analysis software of the updated reference software and the association weight of the collaborative analysis software. This invention addresses the problem in existing dynamic user profile update methods that lack analysis of multimodal data generated by users based on user software usage data. This results in the inability to effectively acquire dynamic profile data related to the user's immediate interests and needs, leading to inaccurate user profiles and a loss of dynamism after data processing.

This disclosure provides a filtered air outlet device and an air handling unit. Multiple temperature sensors are distributed on the filter of the filtered air outlet device, enabling real-time capture of the outlet air temperature in different areas, forming multi-point temperature monitoring. The air guide assembly is divided into multiple sub-air guide zones, each equipped with an independent air guide vane group and a corresponding temperature sensor. The control device can adjust the air guide direction of the corresponding air guide vane group based on the real-time temperature differences in each sub-air guide zone. Through dynamic regulation of local airflow, the outlet air temperature in different areas is balanced, effectively eliminating local temperature differences and improving overall airflow uniformity. Uniform outlet air temperature avoids local overheating or undercooling, improving the user comfort of the air handling unit equipped with this filtered air outlet device. This disclosure fundamentally solves the problem of uneven outlet air temperature in traditional units, providing a reliable guarantee for the efficient and stable operation of air handling units.