167results about How to "Meet functional requirements" patented technology

The invention relates to the technical field of liquid crystal display, in particular to a menu generation method and system based on a liquid crystal screen. The method comprises the following steps: acquiring equipment hardware parameters and system resource data; performing equipment capability evaluation according to the equipment hardware parameters and the system resource data, and generating equipment performance index data; performing multi-dimensional equipment characteristic analysis according to the equipment performance index data to obtain equipment characteristic vector data; performing equipment type matching according to a preset equipment mode library and the equipment characteristic vector data to obtain equipment prototype mode data; performing adaptive menu complexity division according to the equipment prototype mode data to generate menu complexity grade data; and performing responsive layout calculation according to the screen size and resolution information in the equipment hardware parameters, and generating adaptive layout template data. According to the method, the complexity and layout of the menu can be automatically adjusted according to hardware parameters and system resources of the equipment, and the optimal performance on various kinds of equipment is ensured.

The invention discloses a semiconductor structure and a forming method thereof, and the semiconductor structure comprises a substrate which comprises a first region and a second region; the channel structure is suspended on the substrate, and the channel structure comprises one or more channel layers which are sequentially arranged at intervals from bottom to top; the gate structure stretches across the channel structure and surrounds the channel layer, and the gate structure comprises a work function layer surrounding the channel layer, a work function layer located between the channel layer and the substrate or located between the adjacent channel layers, a work function layer serving as a first work function layer, a work function layer located at the top of the topmost channel layer and a second work function layer; wherein the sum of the thickness of the first work function layer and the thickness of the second work function layer in the first area is larger than the sum of the thickness of the first work function layer and the thickness of the second work function layer in the second area. According to the embodiment of the invention, under the condition that the threshold voltage of the semiconductor device in the second region meets the requirement, the threshold voltage of the semiconductor device in the first region is improved, so that the semiconductor device can meet different functional requirements.

The utility model relates to a concrete modular building suitable for old community reconstruction, which comprises a plurality of concrete modules divided from the same floor space according to different indoor space functions, and a plurality of prefabricated parts divided from a public area according to functions, wherein the prefabricated part comprises a shear wall, a first pouring cavity is formed in the shear wall, and a second pouring cavity is formed between the adjacent concrete modules corresponding to the shear position in the floor space and / or between the adjacent prefabricated part and the concrete module; according to the invention, concrete can be poured in the first pouring cavity and the second pouring cavity so as to form a shear area of the floor, and the shear area can be combined with the corresponding concrete module and / or prefabricated part into a whole by pouring the concrete in the preset first pouring cavity and the second pouring cavity in situ so as to form the shear area of the floor. And the consistency of the shearing force area, the prefabricated parts and the concrete modules is improved, so that the overall strength of the modular building is improved, and the anti-seismic effect is improved.

The invention provides a continuous fiber bionic meniscus and a preparation method thereof, and relates to the technical field of medical materials. The continuous fiber bionic meniscus provided by the invention comprises a circumferential orientation layer and a radial orientation layer, the circumferential orientation layer is composed of continuous circumferential composite filaments; the radial orientation layer is composed of continuous radial composite filaments; the composite filament is formed by wrapping continuous fibers with a biocompatible polymer matrix. Continuous fibers are introduced into a polymer filament framework for reinforcement, collagen fibers are simulated through composite filaments, the biomechanical property of the meniscus implant can be improved, remarkable anisotropy is generated, meanwhile, the continuous fibers can maintain the mechanical strength in vivo for a long time, long-term maintenance of the functions of the implant is facilitated, and the service life of the implant is prolonged. Therefore, the functional requirements of the bionic meniscus implant are met. The bionic meniscus implant is prepared by using a continuous fiber 3D printing process, the production efficiency is high, the required equipment is less, and the method is suitable for personalized customization.

The invention provides a master control system for energy storage battery management. The master control system comprises a main processor, and a high-voltage detection circuit, a driving control circuit and an input detection circuit which are electrically connected with the main processor. The high-voltage detection circuit comprises a total voltage detection circuit and an insulation detection circuit, and the insulation detection circuit adopts an unbalanced bridge method and can detect insulation resistance; the total voltage detection circuit divides the input total voltage through a resistor and then converts the total voltage through a digital-to-analog converter, and the main processor and the digital-to-analog converter perform information interaction through an isolation chip to obtain a conversion value; the driving control circuit comprises a high-side driving chip, a channel is selected based on an IS pin of the high-side driving chip, current is output, and the main processor monitors the state of the monitoring equipment in real time by detecting the voltage of the IS pin; and the input detection circuit comprises multiple paths of digital and analog input detection circuits and is used for performing dual detection and proofreading on detection data. The system is rich in function and high in adaptability, and can be used for energy storage systems under various use conditions.

The embodiment of the invention provides a soluble bridge plug circulation test device and method. The device comprises a circulation pump, a circulation pipeline, a circulation visual connector, a circulation sleeve, a filtering device and a circulation storage tank. The circulating pump is connected with the circulating storage tank through the circulating pipeline, and the circulating pump is used for conveying a mineralization solution to the circulating storage tank; the circulating sleeve is arranged between the circulating pump and the circulating storage tank, and the circulating visible connector is connected to the circulating sleeve; the filtering device is arranged between the circulating sleeve and the circulating storage tank; according to the oil and gas field underground operation simulation device, the structure of the circulating storage tank and the circulating pump is adopted to achieve simulation of the environment of oil and gas field underground operation, the contradiction between temperature and pressure two-value changes is structurally solved, and the functional requirements of the conditions required by the test are met.

The utility model provides a double-layer roof eave gutter node structure. The double-layer roof eave gutter node structure comprises a reinforced concrete flat roof structure, the parapet wall is fixedly connected with the end part of the reinforced concrete flat roof structure; the fabricated light pitched roof structure is fixedly connected with the parapet wall; the parapet wall is provided with a plurality of flat roof drain pipes; the eave gutter is fixedly connected with the reinforced concrete flat roof structure; a rainwater pipe is arranged in the eave gutter and is used for organized drainage; a wall plate is arranged on one side of the eave gutter. The heat preservation performance and the waterproof performance of the building roofs in the cold and severe cold areas are effectively improved, and the drainage performance of the building roofs in the cold and severe cold areas is effectively improved through the method that the outer eave gutters extend from the pitched roofs and the flat roofs; installation is normative, construction is easy and convenient, materials are saved, economy and attractiveness are achieved, practicability is high, the construction method is compact and reasonable, construction is easy and convenient, the application range of the method is wide, the technical vacancy is made up, and the problems that no clear norms exist and secondary design is unreasonable are solved.

The embodiment of the invention provides a surge protector and a surge protection device. The surge protector comprises: a housing comprising a line pin and a grounding pin; a surge protection component accommodated in the housing and coupled to the ground pin, the surge protection component having a width smaller than a height and a length so as to be flat; the tripping assembly comprises a fusing part which is arranged in the shell and is integrally positioned on one side of the surge protection part in the height direction, and the fusing part is coupled to the circuit pin and is electrically connected to the surge protection part through solder; and a separating member coupled between the fusing member and the surge protection member via an elastic member and adapted to move to a tripping position when the solder melts. According to the surge protector disclosed by the embodiment of the invention, the tripping assembly and the surge protection component are arranged up and down along the height direction, so that the height space of the module is fully utilized, the occupation of the width space is reduced, and the formation of the ultrathin surge protector is facilitated.

The armrest structure comprises armrest parts and guide parts, the armrest parts are arranged to be distributed in the first direction, the guide parts are connected with the armrest parts, and the guide parts are arranged to be distributed in the second direction; the connecting pipe comprises an unfolding groove and a containing groove, the connecting pipe is configured to be used for containing a part of the structure of the guiding piece, the unfolding groove is formed in one side of the containing groove and communicates with the containing groove, and the unfolding groove extends in the containing groove in the axial direction of the connecting pipe, so that when the guiding piece is located in the unfolding groove, the handrail piece is in an unfolding state; and when the guide piece moves from the unfolding groove to the storage groove, the armrest piece is in a storage state. In the whole process, the armrest piece can be unfolded, and the armrest structure can be combined with the bed body of the wheelchair after the armrest piece is switched from the unfolded state to the folded state, so that the completeness of the bed surface is ensured after the combination, and meanwhile, the personal safety can be ensured.

The invention relates to the technical field of riverway desilting, in particular to a riverway self-adaptive desilting system and method based on intelligent water level perception, and the method is executed by a central control unit and comprises the four steps of model construction and benchmark calibration, real-time monitoring and siltation diagnosis, precise survey and operation planning and closed-loop execution and model synchronization. The system comprises a central control unit, a water level intelligent sensing array, terrain scanning equipment and dredging machinery, according to the method, the three-dimensional digital riverbed model is constructed, the sedimentation state is dynamically judged in combination with the water level sensing data, an accurate desilting operation scheme is generated, and operation closed-loop control is achieved. According to the method, navigation and ecological riverway dredging requirements are considered, the dredging precision and automation level are improved, the operation cost is reduced, intelligent transformation of riverway management is promoted, and an efficient solution is provided for long-acting treatment of the riverway.

The utility model discloses an ink-jet printer, comprising a cabin body provided with a cabin opening; the sliding track is mounted in the cabin body and is positioned on at least one side of the hatch; the cabin door is mounted on the sliding rail in a sliding manner; one end of the elastic piece is connected to the cabin door, the other end of the elastic piece is connected to the cabin body or the sliding rail, in the initial state, the elastic piece abuts against the cabin door to block the hatch, the hatch is in the closed state, the cabin door is pushed to slide along the sliding rail to be away from the hatch, and the hatch is in the open state. According to the ink-jet printer provided by the utility model, the cabin door is innovatively designed, a traditional outward opening cabin door design is changed into a sliding opening design, the design of the sliding opening cabin door subverts the design of a flip opening mode of a conventional printer, and brand new user experience is provided.

The present invention relates to the field of vehicle automated assembly, specifically a heavy-duty AGV system, wherein the front end of the front vehicle is provided with a front vehicle driving wheel device, the rear end is provided with a front vehicle follower wheel, the front end of the rear vehicle is provided with a rear vehicle steering wheel device, the rear end is provided with a rear vehicle driving wheel device and a rear vehicle follower wheel, and the front and rear vehicles are both provided with a lifting mechanism; the front vehicle driving wheel device includes a connecting plate, a left driving unit, a right driving unit and a front vehicle power supply device, the connecting plate is provided with a front vehicle disc bearing and is rotatably connected to the front vehicle, the left driving unit and the right driving unit drive different wheel pieces to rotate, the rear vehicle steering wheel device includes a steering wheel driving assembly, a rear vehicle power supply device and a steering wheel frame with a steering wheel wheel piece, the steering wheel frame is provided with a rear vehicle disc bearing and is connected to the rear vehicle, and the rear vehicle disc bearing outer gear is driven to rotate by the steering wheel driving assembly. The front and rear vehicles of the present invention are loaded at the same time, and the front vehicle is driven forward, and the rear vehicle is dragged and walked, the distance between the two vehicles can be automatically adjusted, and the lifting mechanism can automatically adjust the heavy card assembly and the offline height.

The invention provides a double-bolt lock mechanism, and belongs to the field of aircraft cabin door locks, the double-bolt lock mechanism comprises a transmission mechanism, two bolt assemblies and a spring boosting assembly; wherein the transmission mechanism comprises a handle, a driving rocker arm, a driven rocker arm and a mounting seat, the mounting seat is fixedly mounted on the cabin door structure, the driving rocker arm and the driven rocker arm are pivoted on the mounting seat, the driving rocker arm is respectively pivoted with one plug pin assembly and the driven rocker arm, and the driven rocker arm is respectively pivoted with the driving rocker arm and the other plug pin assembly. The handle is fixedly connected with the driving rocker arm; the plug pin assembly comprises a plug pin support, a plug pin, a lock ring support and a lock ring, the plug pin support and the lock ring support are fixed to the cabin door structure, the lock ring is fixed to the lock ring support to form a plug pin limiting structure, and the plug pin is installed on the plug pin support and can slide relative to the plug pin support; the spring boosting assembly comprises a spring booster and a spring support, one end of the spring booster is hinged to the driving rocker arm, and the other end of the spring booster is hinged to the spring support.

The invention relates to the technical field of automobile lamps, in particular to a rear combination lamp power switching system, a rear combination lamp and a vehicle with the rear combination lamp. The system comprises a first power supply processing module, a second power supply processing module and a vehicle lamp controller, the first power supply processing module comprises a first power supply protection unit which is connected with a position lamp power supply line; the first signal processing unit is connected with the first power supply protection unit; the first power supply protection unit and the first signal processing unit are connected with the output control unit; the first signal detection unit is connected with a position lamp power supply line; the second power supply processing unit comprises a second power supply protection unit connected with a brake lamp power supply line; the second power supply protection unit and the first signal processing unit are connected with the second signal processing unit; the second signal detection unit is connected with the brake lamp power supply line; and the first signal detection unit and the second signal detection unit have the same structure and are connected with the vehicle lamp controller. Faults can be prevented from being misreported, and user experience is good.

The utility model relates to a hollow plate hot mark pressing device which is suitable for the field of hollow plate processing. The device comprises a support, two hot-pressing rollers rotating relatively are arranged on the support, a plurality of protruding annular hot-pressing teeth are evenly distributed on the hot-pressing rollers in the radial direction, a hot-pressing mark channel is formed, a motor drives a chain to conduct transmission, continuous machining of the hollow plate is achieved, and efficiency is improved. The hot-pressing roller is hollow to form a heat-conducting oil cavity, the hollow rotating shaft serves as an oil inlet and outlet channel, heat-conducting oil is circularly heated under the action of the conveying pump, the temperature is maintained at 180-220 DEG C, and it is ensured that the indentation quality is stable. A protective shell is arranged at the top of the device, and a feeding port and a discharging port are provided with height-adjustable L-shaped pressing plates, so that the device is suitable for plates with different thicknesses. According to the device, by optimizing the structural design, efficient and accurate hot-pressing mark machining is achieved, the machining quality of the hollow plate is remarkably improved, the service life of the hollow plate is remarkably prolonged, the production cost is reduced, and good market application prospects are achieved.

The present application relates to the technical field of composite rod production, in particular to a composite rod forming method and a forming die thereof, the forming die comprises a soluble die, a core die and a positioning die; the soluble die is a tubular structure with an axial circular through hole, and the two ends of the soluble die are provided with slopes inclined to the axial direction, and the two ends of the two slopes are respectively provided with a limiting boss, and the two limiting bosses are respectively connected with a metal embedded part; the core die is a cylinder provided with fixing holes at both ends, the core die passes through the axial circular through hole of the soluble die, and the two ends of the core die extend to the outside of the soluble die, and the two ends of the core die are respectively provided with a first fixing hole penetrating through; the two ends of the soluble die are fixed with the core die through the positioning die; the manufacturing problem of the composite rod is solved, and the obtained composite rod has a smooth and flat outer surface, and is beautiful and practical.

This invention discloses a method and apparatus for bending and heating a glass plate. The method includes: dividing the glass plate into multiple forming control zones with different precision requirements; dividing the heating chamber of the furnace body into at least one heating forming zone; dividing the two heating zones into multiple heating zones; wherein, based on the distribution length of the first forming control zone in the length direction and the distribution width of the first forming control zone in the width direction of the glass plate, the areas of the two heating zones corresponding to the first forming control zone are evenly divided into multiple first heating zones; and the heating structure of each heating zone is controlled to heat and bend the glass plate. This invention can achieve precise control of the surface quality of the glass plate by zone, ensuring that the processing precision of each zone of the glass plate meets the requirements. While improving the local precision of the glass plate, it also ensures that the processing precision of each zone of the glass plate meets the requirements, thereby satisfying the functional requirements of the glass plate.

The present application discloses a visual control device, a visual defect detection device and a visual control method. The visual control device of the present application can not only reduce the difficulty of assembling the light source module, the power module and the timing module, but also make the visual control device more flexible in expanding the light source module and the power module. Moreover, the real-time signal control and communication management of the visual control device are respectively realized through the FPGA control circuit and the communication management circuit, which effectively prevents the two sets of circuit signals from interfering with each other, and is conducive to improving the response speed of the visual control device and the compatibility when expanding the light source module. In addition, the timing module uses a communication bus and a trigger signal line to interact with at least one light source module and at least one power module respectively, which helps to meet the control requirements between multiple light source modules and power modules. In addition, the requirements for different visual control device functions in different application scenarios are met, and the change costs caused by changes in application scenarios are reduced.

The invention discloses a combined structure of a crane cylinder and a hatch coaming of a multipurpose ship. Comprising a hatch coaming side plate, a hatch coaming panel, a panel reinforcing inclined plate, a panel reinforcing rib, a cylinder longitudinal partition plate, a cylinder longitudinal side plate, a cylinder longitudinal hole panel, a panel reinforcing toggle plate, a cylinder transverse side plate, a cylinder horizontal toggle plate, a cylinder center partition plate, a cylinder center plate, a cylinder center hole panel, a cylinder vertical rib plate, a hatch coaming horizontal rib and a hatch coaming horizontal partition plate. The partition plate comprises a manhole ring and a main deck. According to the combined structure of the crane barrel and the hatch coaming of the multipurpose ship and the mounting method, the combined structure is simple in structure, reasonable in arrangement, convenient to construct, overhaul and pass on site, high in structural strength, light in weight and good in rigidity and stability, the using function requirements of a deck crane and a hatch cover are met, working loads of the deck crane and the hatch cover during operation are effectively transmitted, and the service life of the deck crane and the hatch cover is prolonged. And the local total strength of the hull structure is involved, so that the fatigue strength and the service life of the deck crane cylinder and the hatch coaming structure are improved.

The invention relates to the field of batteries, in particular to a battery anti-vibration heat dissipation module which comprises a battery module box body serving as a carrier, the battery module box body is of a top opening structure, a detachable battery module end cover is arranged at the top of the battery module box body, and a heat dissipation device is arranged on the battery module end cover; the battery module box body comprises a box body inner layer wall and a box body outer layer wall, and an anti-vibration structure is arranged in an interlayer between the box body outer layer wall and the box body inner layer wall; a plurality of battery jars for placing batteries are arranged in the inner layer wall of the box body, and the adjacent battery jars are isolated by an anti-vibration isolation wall. According to the battery module structure designed by the invention, the internal space of the battery module box body can be fully utilized, and the energy density is improved; the energy-absorbing structure is simple in structure, good in energy-absorbing characteristic, superior to a conventional structure in vibration protection capability, high in heat dissipation efficiency and capable of meeting functional requirements in various environments.

This invention discloses a layered design method for snow surface overlay on ice-structured load-bearing structures, relating to the field of ice and snow engineering technology. The method includes the following steps: S1, determining the design constraints and performance indicators of the snow surface overlay based on target working conditions and environmental data; S2, obtaining the microstructural parameters of the snow material to be laid, including initial porosity, ice crystal size distribution, coordination number, and contact geometry. This invention establishes a cross-scale mechanical performance evolution model to accurately capture the microscopic mechanisms of ice crystal sintering, particle creep, and fatigue damage of snow material under long-term load and temperature, solving the problem of performance prediction deviations caused by the inability of existing macroscopic models to reflect microscopic evolution. By constructing a quantitative mapping relationship between microstructural parameters and macroscopic mechanical properties, combined with thermo-coupling load history simulation, accurate performance evolution data of the overlay can be obtained.

The utility model relates to a bathroom wall integrated board of integrated pipeline and function spare, through being equipped with bathing integrated module and circuit integrated module, when installing and layout of integrated board whole, can leave the suitable space on bathroom wall, then the main plate body is installed into bathroom, then the operator can pass through the access hole and connect the circuit line and water pipe outside with integrated pipeline and power transmission line in first partial casing and second partial casing, then further solidification connection between the main plate body whole and wall can be carried out and the preliminary decoration of bathroom can be quickly completed, compared with the technical scheme needing field wiring in the prior art, only need to produce the corresponding function module in advance, and the function module is installed into the main plate body in the field, and the function demand of bathroom can be satisfied, operation is more efficient and quick, and product quality is more easily controlled.

This utility model discloses a fixing device for a commercial vehicle firewall RF connector and a vehicle, including a fixing component one and a fixing component two. Both fixing components one and two are square box structures with an open top and an open front. Each square box structure has a rear limiting hole on its rear end wall for limiting the rear end of the RF connector. Fixing components one and two are detachably connected, and together they form at least one mounting cavity for accommodating and positioning the RF connector. This utility model, through the detachable connection design of fixing components one and two, combined with the open top and open front square box structure, not only achieves convenient assembly and disassembly of components but also significantly reduces the complexity of wire harness processing, while providing convenience for on-site assembly operations and effectively improving assembly efficiency.

The invention belongs to the technical field of transformer substations, and particularly relates to a preassembled compact box-type transformer substation which comprises a shell bottom, a box-type shell is fixedly connected to the top of the shell bottom, a top cover is fixedly connected to the top of the box-type shell, and two sets of partition plates are installed in the box-type shell. A high-voltage chamber, a transformer chamber and a low-voltage chamber are sequentially formed in the box-type shell from left to right, a plurality of box doors are installed on the box-type shell, a plurality of heat dissipation openings are formed in the box doors, a plurality of louver boards are installed at the heat dissipation positions, and a heat dissipation and air exhaust mechanism is installed in the box-type shell. The preassembled compact box-type transformer substation is compact in structural layout, not only meets all functional requirements, but also enables the volume of the box-type transformer substation to be smaller than that of a European box-type transformer substation with the same capacity, is convenient to transport and berth in front of a wharf, and has the characteristic of good heat dissipation performance through the heat dissipation and air exhaust mechanism.

The invention discloses gluing equipment and a gluing method of the gluing equipment, and relates to the technical field of gluing processing.The gluing equipment comprises a base, a bearing tool and a glue brushing device, and the bearing tool is arranged on the base and used for bearing a product to be glued; the glue brushing device is arranged on the base and is provided with a glue brush which can be arranged opposite to the bearing tool up and down; wherein at least one of the bearing tool and the glue brush is movably arranged, so that the glue brush and the bearing tool can be relatively and movably arranged in the vertical direction and the horizontal direction. The invention aims to provide the high-efficiency and low-cost glue coating equipment.

The invention provides a carbon accounting method and system for environmental protection processing equipment and an application method, and belongs to the technical field of carbon accounting data management. The method comprises the following steps: determining the structured composition, the carbon accounting boundary and the accounting content during execution of carbon accounting in the life cycle of the environmental protection processing equipment; carding and identifying all carbon emission sources in each stage in the life cycle; constructing a carbon footprint calculation model, and calculating stage carbon emission and total carbon emission of each stage in the life cycle; and verifying, storing and the like. The carbon accounting system comprises an acquisition module and the like. According to the system, environmental protection processing equipment is comprehensively sorted and checked, all carbon emission sources, types and activity data are collected, studied and identified in a carbon emission scene of the environmental protection processing equipment in a life cycle, the carbon emission of the environmental protection processing equipment is evaluated, a carbon accounting method of the environmental protection processing equipment is specifically established, perfected and unified, and the carbon accounting efficiency is improved. The method is applied to the design process of environment-friendly treatment equipment, and design rationality is improved.

The utility model discloses a PHA material straw which comprises an outer straw body, an inner straw body is in threaded connection with the interior of the upper end of the outer straw body, an upper connecting ring is arranged at the lower end of the outer straw body, a plurality of elastic petal pipes are connected to the lower end of the upper connecting ring, and a lower connecting ring is connected to the lower ends of the elastic petal pipes. The lower end of the lower connecting ring is provided with an inverted-cone-shaped puncture suction head, the upper side of the outer portion of the inner suction pipe is connected with a limiting ring, the upper end of the upper connecting ring is connected with a connecting sealing pipe, the connecting sealing pipe is inserted into the lower end of the outer suction pipe and tightly attached to the outer wall of the inner suction pipe, and the lower end of the inner suction pipe is internally connected with an upper connecting frame. Through threaded connection of the outer suction tube and the inner suction tube and deformation control of the elastic petal tubes, switching between the straight suction function and the filtering suction function is achieved, the elastic petal tubes are tightly attached to form a sealed connection straight tube during straight suction, the elastic petal tubes are bent to form filtering gaps during filtering suction, the structure is simple, and the functions are diversified.

The present invention discloses a flexible photovoltaic support, which relates to the field of photovoltaic power generation technology, wherein the flexible photovoltaic support comprises two support columns, two main steel cables, an auxiliary steel cable and a photovoltaic assembly, wherein the two main steel cables are both straddled between the two support columns; the auxiliary steel cable is located below the main steel cable, straddled between the two support columns, and a positioning structure is provided on the auxiliary steel cable; the photovoltaic assembly comprises a photovoltaic panel and a mounting structure, wherein the mounting structure comprises a plurality of bases and a connecting seat provided on the back side of the photovoltaic panel, wherein the connecting seat is detachably connected to the positioning structure; wherein the base is provided with a receiving groove in the first horizontal direction, and a locking member is provided on the side of the receiving groove, wherein the locking member comprises a first locking portion and a second locking portion arranged up and down, and a transmission structure for transmission connection between the first locking portion and the second locking portion. The present invention aims to provide a flexible photovoltaic support with a stable structure and easy installation.

This invention discloses a model management and reliability enhancement method for AI-driven mobility prediction in wireless networks, belonging to the field of mobile communication network technology. The method includes: an offline phase, collecting historical data including UE measurement data; training and testing the AI ​​model using a subset of data based on UE mobility level, functional requirements, and OW / PW step size; identifying the model's predictive performance and overhead; establishing a mapping relationship between model identifiers and network / UE side parameters; and selecting the optimal unique sub-model based on uploaded mobility speed and functional requirements; and an online phase, performing instance-level predictability evaluation of the AI ​​model based on the local dataset before and after each model call, followed by model activation / deactivation determination. This invention improves the inference reliability and stability of the AI ​​model deployed in the access network, offering advantages such as convenient implementation, low additional signaling overhead, and low engineering deployment cost, making it more suitable for widespread application in practical mobile communication systems.

The present invention relates to the technical field of wave-breaking walls, and specifically discloses a wave-breaking wall structure, including a wave-breaking wall assembly, the wave-breaking wall assembly including a wave-breaking wall body, a lifting guard plate assembly and a supporting reinforcement assembly; a slide groove is arranged on the wave-breaking wall body; the lifting guard plate assembly includes a lifting guard plate and an adjustment assembly; the lifting guard plate is provided with a slider, and the slider can be slid up and down in the slide groove; the adjustment assembly is used to drive the lifting guard plate to move up and down in the vertical direction; the supporting reinforcement assembly includes a hinge seat, a support seat, a support rod and a locking assembly; the support seat is hinged to the wave-breaking wall body through the hinge seat; one end of the support rod can be slidably arranged on the surface of the support seat, and the other end can be detachably connected to the lifting guard plate; the locking assembly is used to fix the position of the support rod on the support seat. The present invention realizes the flexible adjustment of the height of the wave-breaking wall and the stable support of the structure, which not only improves the applicability and flexibility of the wave-breaking wall, but also enhances its overall stability and bearing capacity, and prolongs its service life.