3results about How to "Eliminate demand" patented technology

This application provides an agile development method, apparatus, equipment, and medium for vehicle air conditioning control software, effectively addressing several shortcomings of existing vehicle air conditioning software development models. The method includes: constructing a visual model of multiple components of the vehicle air conditioning system in a modeling module according to requirements, and configuring the corresponding visual model by dragging and dropping core air conditioning components and connecting them; a central data dictionary responding to requests from an intelligent code generation engine, providing standardized data entities, enabling the intelligent code generation engine to map the standardized data entities to the visual model through a three-layer mapping architecture to obtain target code; the three-layer mapping architecture includes a semantic-data mapping layer, a platform adaptation layer, and a security and compliance layer; verifying the target code based on a three-layer verification structure to obtain verification results, and then implementing agile development of the vehicle air conditioning control software based on the verified target code.

This invention discloses a submarine cable acoustic monitoring system based on scattering-type fiber optic fingerprint technology, belonging to the field of fiber optic sensing technology. The system includes a light source module, a transmitting module, a submarine cable fiber optic sensing unit, a dual-balanced detector module, and a signal processing module. In the light source module, the continuous light output from the laser is split into a probe light and a local reference light by a dynamic beam splitter. The probe light is modulated and injected into the submarine cable fiber, and the resulting backscattered Rayleigh light carries acoustic information back. The dual-balanced detector module has a built-in light intensity monitoring unit that monitors the light intensity of the reference light and the scattered light in real time. By comparing the two intensities, it sends a feedback control signal to the dynamic beam splitter, dynamically adjusting the splitting ratio to maximize the interference term intensity coefficient, thereby improving the signal amplitude and sensing sensitivity. This invention solves the problems of limited sensing distance and high laser linewidth requirements in traditional systems, and is suitable for long-distance, high-reliability submarine cable acoustic event monitoring and location in deep-sea environments.

This utility model discloses a handle powder coating hanger, including a supporting base plate. A main rod is fixedly connected to the top of the supporting base plate. A rectangular vertical groove is formed on the outer wall of the main rod, and a lifting rod is slidably connected to the inner wall of the rectangular vertical groove. An adjustment component is provided on the outer wall of the lifting rod, and multiple circular sleeves are fixedly connected to the outer wall of the lifting rod. Two first hooks are fixedly connected to the outer wall of each of the multiple circular sleeves, and two second hooks are fixedly connected to the outer wall of the main rod. This utility model adjusts the height of the lifting rod by tightening bolts, thereby driving the multiple first hooks to rise and fall, realizing stepless adjustment of the distance between the first and second hooks. It is compatible with aluminum alloy handles with different mounting hole diameters, eliminating the need for dedicated hangers, saving the traditional replacement process, reducing production line downtime, and ensuring production continuity. Furthermore, it can realize the rotation of the hanger relative to the suspension position to meet the orientation and positioning requirements of processes such as powder coating.