386 results about "Multiple function" patented technology

The invention provides a multifunctional cycle power generation system and method by a gravity lever. The system comprises a supporting rack and a balance weight arranged on the supporting rack and slidably matched with the supporting rack, wherein engines are arranged on one side or two sides of the balance weight; the input shaft of each engine is connected to a transmission shaft; two or more single-directional clutches are fixedly connected to the middle of the transmission shaft; the locking directions of the single-directional clutches are same, gears are fixed to the peripheries of thesingle-directional clutches, and a rack matched with each gear to drive the transmission shaft to rotate is arranged next to each single-directional clutch; at least one pair of racks is arranged on the upper part and the lower part, separately, the racks and the balance weight which reciprocates are in driving movement and the balance weight is arranged on the supporting rack to swing through a lifting mechanism in a reciprocating manner. As the balance weight which swings in the reciprocating manner pulls the racks to drive the transmission shaft to rotate in the single direction, multiple engines can be driven synchronously to generate electricity synchronously, and the power needed by a supporting rack lifting device is alleviated greatly by means of a swing mode like to a lever, so that the energy sources are saved and the power generation efficiency is improved greatly.

The embodiment of the invention provides a dynamic multifunctional optical metasurface design method and system, and the method comprises the steps: obtaining function demands in different application scenes, and setting a target reflection spectrum according to the function demands; the target reflection spectrum is input into a reverse retrieval network, and super-unit structure prediction design parameters are obtained through encoder compression and decoder parameter prediction; the super-unit structure prediction design parameters are input into a forward prediction network, and a prediction reflection spectrum is obtained through network forward propagation calculation; based on the matching degree between the predicted reflection spectrum and the target reflection spectrum, establishing a bidirectional relation between a design domain and a physical domain by using a phase recovery algorithm, and predicting design parameters by continuously adjusting the super-unit structure, so that the predicted reflection spectrum gradually approaches the target reflection spectrum, and obtaining ideal design parameters of the super-unit structure; and according to ideal design parameters of the super-unit structure, super-units are arranged in an operation space, and the super-surface structure capable of realizing dynamic multifunctional regulation and control is formed.

According to the novel transponder device and the method and device for achieving multiple functions through power line carrier communication, multiple functions such as train positioning and speed measurement, station track occupation recognition, train occupation and integrity check and train-ground communication are achieved through the novel transponder device and the power line carrier communication, and wireless communication technologies such as the power line carrier communication are integrated; the method can be applied to train operation control, train-ground coordination action, locomotive vehicle information management, unmanned stations and train state monitoring in various scenes, can simplify the types of equipment, reduces the construction cost and the maintenance workload, and improves the transportation efficiency and safety at the same time.

An inventory handling station assembly for a storage and retrieval system is disclosed. A grid framework structure includes a plurality of upright columns for one or more containers to be stacked, the plurality of upright columns being interconnected at their top ends by grid members which support first and second sets of tracks for a load handling device to move containers on the grid framework structure. A supply zone includes at least one vertical chute. A buffer zone vertically accumulates containers and includes at least one bin lift device. An access station is intermediate of the supply zone. A conveyor system conveys containers 10 from the supply zone to the buffer zone via the access station.

A method for coordinating a vehicle in a depot divided into multiple function regions, the vehicle being driven in the depot through at least some of the function regions into a defined destination region, includes receiving a travel profile. The travel profile has at least one function rule, each function rule of the at least one function rule being assigned to a function region in the depot and defining how the vehicle is activated and / or may not be activated in the depot in the respectively assigned function region. While the vehicle is being driven through at least some of the function regions into the destination region, the method includes continuously ascertaining a position of the vehicle, ascertaining, from the received travel profile, the function region assigned to the presently ascertained position of the vehicle, and reading in, from the received travel profile, the function rule assigned to the region.

The invention discloses an Internet of Things equipment data analysis method and system supporting multi-protocol custom splicing, and relates to the technical field of communication protocols, and the method comprises the steps: constructing a multi-protocol equipment access link; in response to an original data message reported by the Internet of Things equipment through the multi-protocol equipment access link, determining a product model of the Internet of Things equipment based on the original data message; splitting the original data message into a plurality of functional paragraphs based on the attribute of the product model; analyzing each function paragraph to obtain function paragraph data, and mapping the function paragraph data to a corresponding attribute of the product model; and storing the mapped functional paragraph data into a time sequence database and a relational database. According to the method, the external data interface can be customized and created, the service system can conveniently obtain the equipment data, the operation data and the freezing data, the method has the functions of real-time reading control and the like, the data transmission safety can be guaranteed, equipment access under a large number of protocol concurrency scenes can be effectively handled, and the access efficiency is improved.

The invention discloses an e-commerce operation assistance method and system based on an active AI intelligent agent, and relates to the technical field of e-commerce, and the method comprises the following steps: S1, multi-source data access and state monitoring: accessing e-commerce operation related data in real time or at regular time, synchronously updating an internal knowledge base, and monitoring a preset key business index state; and S2, active perception and intention recognition: analyzing user input through natural language processing to recognize user intention, scanning accessed service data through an active inspection engine, and recognizing state abnormality or risk opportunity points based on a preset rule. According to the e-commerce business auxiliary method and system provided by the invention, potential problems can be found and early warned in time by actively sensing and monitoring e-commerce business data, merchants are helped to take measures in advance to avoid risks, multiple functions of intelligent question answering, high-frequency business processing, content creation, business analysis and the like are integrated, and a one-stop intelligent entrance is provided for the merchants.

The present application relates to the technical field of video coding, and especially relates to a coding unit division fast decision method and system based on multi-functional video coding, comprising constructing a quadtree division prediction network, using the network to judge whether a coding tree unit needs to perform quadtree division, and obtaining a coding unit after performing the quadtree division; constructing a mixed tree division prediction network, using the network to judge whether the coding unit needs to be divided, stopping division if the coding unit does not need to be divided, otherwise judging whether the coding unit adopts binary tree division or ternary tree division, and taking a smaller coding unit division prediction value in parallel branches as a final prediction result. The present application improves coding efficiency, and can balance the relationship between visual quality and coding efficiency by selecting different threshold values according to specific scene needs.

The embodiment of the invention relates to the technical field of vehicles, and discloses a parameter adjustment method and device of a seat control system, equipment and a storage medium, and the method comprises the steps: obtaining a to-be-adjusted interface variable and a target value in a first adjustment request; a target function module corresponding to the to-be-adjusted interface variable is determined in a calibration interface table, the calibration interface table records the corresponding relation between the multiple interface variables and the multiple function modules in the seat control system, and the different function modules are used for indicating different execution stages of the seat function application respectively; the interface variable comprises a system interface variable or a calibration interface variable; and according to the target numerical value, adjusting a parameter corresponding to the to-be-adjusted interface variable in the target function module. By means of the technical scheme, the seat parameter adjusting efficiency and accuracy can be improved.

The invention discloses a cloud chain information platform construction system and method for the flour industry. The cloud chain information platform construction system comprises a basic data management module, a supply chain cooperation module, a production management module, a quality tracing module, a sales management module, a warehouse logistics management module, a data analysis and decision support module, a user management module and a system management module. Through cooperative work of a plurality of functional modules, information sharing and cooperation of links of a supply chain in the flour industry are realized, the efficiency of the supply chain is improved, and the cost is reduced; the whole-course quality tracing of the product is realized, and the safety management level of the product quality is improved; and through the data analysis and decision support module, a scientific basis is provided for decision making of an enterprise, and the competitiveness of the enterprise is improved.

A driver, e.g., a UEFI driver (140), for a device (120) in a host (110) starts before an OS boot. The driver (140) provides functions including gathering information regarding the host system (110), directing the device (120) to transmit the gathered information to a cloud-based service (182), directing the device (120) to provide a catalog of current firmware, updating firmware in the host (110) or device (120) based on the catalog, and configuring the device (120). The device may be a storage processing unit (120) that is part of a cluster (100) that presents virtual volumes including a boot volume (138) for the host (110), and execution of the driver (140) can provide a delay until a boot volume (138) is ready.

The invention discloses a solid state disk test method and device, and relates to the technical field of computers, and the method comprises the steps: generating test environment configuration information based on a test environment adaptation benchmark of a plurality of versions of solid state disks, decomposing the NVMe protocol test of the plurality of versions of solid state disks into a plurality of atomic test items, clustering the plurality of function test items to generate a test case set of the solid state disk, and identifying an actual version of the target solid state disk; and calling the corresponding test environment configuration information from the test environment configuration information to execute the corresponding multiple function test items called from the test case set, and generating a structured test result of the multiple function test items. According to the method and the device, the problems that testing mostly focuses on basic function verification, coverage on new protocol characteristics and abnormal scenes is seriously insufficient, the testing time is very long and systematic analysis cannot be performed in related technologies are solved, and the technical effects of unified testing environment, full protocol characteristic coverage, one-button automatic execution and complete engineering of structured result output are achieved.

The present disclosure provides a multilingual keyboard comprising a first set of keys with Organic Light-Emitting Diode (OLED) displays and matte-finished key caps, produced through a blending process for clear visibility and aesthetic appeal. The multilingual keyboard includes at least two sets of keys: the first set with OLED displays for dynamic character updates based on the selected language, and a second set with fixed functions for a familiar typing experience. The multilingual keyboard incorporates a language switching system that enables seamless transitions between multiple languages with real-time updates on the OLED displays of the first set of keys. Designed to replace multiple keyboards and complex software mappings, the multilingual keyboard offers a versatile typing solution.

1. The name of the design product: multi-functional tactical flashlight (DT009). 2. The use of the design product: for lighting. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

1. Name of the designed product: multifunctional card reader (A800). 2. Use of the designed product: as a multifunctional card reader. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.

The invention discloses an automatic batch detection method for multifunctional meters. The method comprises the following steps: (1) constructing a detection system by adopting a standard source, a current relay, a communication relay and a control system, and establishing a detection unit group; (2) detecting system line connection; (3) address setting: in the address setting process, addresses are allocated to all the to-be-tested multifunctional meters in sequence, and the to-be-tested multifunctional meters are in an online state; and (4) power-on test: the control system compares detection data with standard data output by the standard source to judge whether an error is within an allowable range, namely whether the product is qualified. The device has the advantages that addresses of newly-installed multifunctional meters can be automatically modified in sequence through the on-off mode of the relays, the address conflict problem is effectively prevented, and the number of detection instruments can be set through the on-off mode of the relays.

The invention discloses an anti-toppling and convenient-to-contract architectural design drawing platform, relates to the technical field of architectural design drawing platforms, and aims to solve the problems that the practicability of the platform is not high and the overall efficiency of architectural design drawing is affected due to the fact that an existing drawing platform cannot meet the requirement that multiple functions exist at the same time. According to the anti-toppling and convenient-to-contract architectural design drawing platform, movable grooves are formed in the front end and the rear end of the table top, movable blocks are slidably connected to the interiors of the movable grooves, and pressing and covering assemblies used for pressing and covering drawing paper are arranged at the upper ends of the movable blocks. And then a first rotating block in a rotating seat is rotated, a protrusion at the lower end of the first rotating block presses a pressing plate downwards, when the pressing plate presses, fixes and loosens the paper, the pressing plate is rotated upwards, the pressing plate retracts upwards under the action of a contraction spring, and compared with a traditional paper clip, the paper clip is wider in pressing range, better in effect and convenient to operate.

1. Name of the product in this design: Multifunctional Keyboard. 2. Purpose of this design: For use in control or input devices. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. The name of the design product: cart. 2. The use of the design product: the design product is a cart, and the cart can be used in multiple functions. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

The application provides a kind of information system software-oriented test sufficiency evaluation method and system, comprising: identifying evaluation elements for test sufficiency evaluation;Based on the system feature state in evaluation element, information system software state diagram is constructed;Test sequence is generated by traversing information system software state diagram, and test sequence set is constructed based on test sequence;Test sufficiency evaluation index is calculated;Test sufficiency fuzzy comprehensive evaluation parameters are set;According to test sufficiency evaluation index, the membership vector of test sufficiency basic evaluation index is calculated;Test sufficiency fuzzy comprehensive evaluation result is calculated.The test sufficiency evaluation method based on system feature state and fuzzy comprehensive evaluation method can meet the characteristics of large scale, multiple users, various functions and high complexity of information system software, and can comprehensively quantify the sufficiency and completeness of information system software test from multiple angles.

1. The name of the design product: smart digital multifunctional base station. 2. The use of the design product: used in the fields of smart logistics, express delivery, e-commerce, manufacturing, government emergency management, etc., and automatically and real-time data transmission with the locator and smart cloud label. 3. The design points of the design product: in the shape, pattern, and combination of the product. 4. The picture or photo that best indicates the design points: perspective view. 5. Other circumstances that need to be explained: the hollow design indicated by A in the top view.

This invention relates to the field of internet data processing technology, and discloses a method and system for dynamic display and price calculation of electronic bidding and tendering. The method includes: responding to the business rule control instructions of the tendering party to generate a switch state vector containing multiple function switch states; when the bidding page is loaded on the bidder's terminal, determining the display and interaction attributes of the input components based on the switch state vector, and controlling the input of bidding data; receiving bidding data containing the original bid value, payment method, and delivery mode, and performing validity cleaning on the data based on the switch state vector; calculating financial cost correction items and logistics cost correction items by combining preset interest subsidy rates and freight parameters; and finally generating the final bid price based on the original bid value and each correction item. This invention achieves the unification of front-end interaction and back-end logic through parameterized control, quantifies non-cash payments and delivery changes as cost corrections, and stores the bid price and settlement price separately.

1. Name of the designed product: reading frame (multi-function). 2. Use of the designed product: for placing and fixing reading books. 3. Design points of the designed product: in shape. 4. Picture or photo showing the design points: perspective view 1.

The present disclosure relates to a coding method, device, electronic equipment and storage medium. The decoding method comprises: writing a motion vector index corresponding to a target motion vector, an offset direction index corresponding to a target offset direction, an offset step index corresponding to a target offset step, and a multi-function index into a coding bitstream corresponding to an image frame; the offset direction index is used to indicate that the offset direction is a horizontal X-axis direction or a vertical Y-axis direction; wherein, in the case that the prediction direction of the current coding unit is bidirectional, the multi-function index is used to represent a candidate coding unit index; in the case that the prediction direction of the current coding unit is unidirectional, the multi-function index is used to represent the positive or negative direction of the X-axis or Y-axis in the offset direction. The method can effectively reduce the influence of MMVD optimization on decoder parallelism and improve decoding efficiency.