83results about How to "Effective help" patented technology

The invention belongs to the field of artificial intelligence technology and particularly discloses an intelligent question-answering system for tax consultation service. The system comprises a terminal device where an Android operating system is installed and a computer; an application software program is installed in the terminal, wherein the application software comprises a voice conversion module and a question return module; a service software system is installed on the computer, wherein the service software system comprises a question understanding module and a question retrieval module; when the system operates, the voice conversion module converts voice data output by a user into text data, semantic understanding is performed through the question understanding module, the question retrieval module is used for retrieving answers, and a processing result is transmitted to the terminal user through the question return module. According to the system, voice recognition, text classification, similarity calculation and other technologies are used comprehensively to form a method for performing text similarity matching on an incomplete data set in the area of expertise, profound semantic analysis can be performed on questions raised by taxpayers, and meanwhile ceaseless accurate consultation service is provided for mass users to meet the actual requirement for tax consultation.

The invention discloses a method of using a sensor capable of perceiving an external object capability of an intelligent terminal or a mobile phone to monitor external trigger, identification trigger and execute instructions corresponding to the trigger. A main body of instruction execution can be a mobile operating system or an App based on the operating system. An instruction code combines trigger duration, a trigger direction and an intelligent terminal state or a state of the App. The method is especially suitable for a user of the intelligent terminal/the mobile phone to operate the intelligent terminal/the mobile phone under a scene where eyes, hands and fingers are limited. The method is an effective supplement to the current intelligent terminal/the mobile phone, besides a touch screen and voice control. The sensor capable of perceiving the external object capability comprises a proximity sensor without trigger direction, a proximity sensor group with trigger direction feedback or a radar sensor and the like. The method is also suitable for other electronic equipment.

The invention discloses a method and a system for realizing driving simulation. The method comprises the following steps: a driving subsystem informs road information corresponding to a road selected by a user to a control subsystem, and the control subsystem informs the road information to a networking platform; the networking platform sends the road condition data of the road to the control subsystem according to the road information, and the control subsystem sends the road condition data to the driving subsystem; and the driving subsystem generates a road scene to be shown to the user on the basis of the road condition data, and the user generates a driving scene to be shown to the user on the basis of the road condition data and the operation data of the user during the driving simulation process. The real road condition information is collected based on the networking platform, and the real road conditions are simulated. The driving simulation feelings of different roads are provided to the user to satisfy the fixed time and real time driving simulation requirements of the user, and real driving feelings can be provided to the user.

The invention provides a flexible exoskeleton assisted robot which is composed of a shoulder strap, a power transmission device, a waist mechanism, a lower limb mechanism and the like from top to bottom in sequence. A binding and fixing system fixes the power transmission device and can be adjusted quickly according to the body shape of a wearer; the power transmission device can realize flexibledriving of knee joints; the waist mechanism fixes a driving unit through a waist belt, and are connected with the lower limb mechanism through a quick disassembly and assembly mechanism; the lower limb mechanism adopts a wrapped-around design, the knee joints adopt a quadrilateral hinge structure design, mechanical legs can be better fit with legs of the wearer to increase the comfort of the wearer, protective boards are arranged designed at the knee joints, on the one hand, the keen joints can be protected, and on the other hand, guiding can be provided for wire transmission; and tool-free rapid height adjustment structures are designed on upper legs.

The invention provides a graphical editing and debugging system of an automatic answer system, which includes a graphical editing module, a memory module, a node data structure editing module and an edge data structure editing module, wherein the graphical editing module is used for editing a flow diagram by using the conventional graphical editing method, performing initial graphical production and performing graphical editing on information input by a user; the memory module is used for storing a processing logic file being edited at present with decision-making graphics and/or data structure of a tree; the node data structure editing module is used for performing graphical examination and editing on node data structure content selected from the memory module to generate node information; the node information comprises a node index serial number, a question answer and data operation; the edge data structure editing module is used for performing graphical examination and editing on edge data structure content selected from the memory module to generate edge information; and the edge information includes an edge index serial number, a problem matching condition, a front node and a rear node.

The invention discloses a method and system for call center service on the basis of hierarchical search. The method includes: extracting a first search work according to user information during telephone access; inputting a second search word according to a question asked by a user aiming at a telephone operator, and selecting a corresponding classificatory knowledge base according to a knowledge type of the second search word; searching the classificatory knowledge base according to the first search word and the second search word, obtaining a search result, and displaying the search result. In the method, the first search word is extracted according to the user information, the corresponding classificatory knowledge base is obtained according to the second search word input by the telephone operator, and the corresponding classificatory knowledge base is searched according to the first search word and the second search word, and search efficiency of a system can be improved greatly.

The invention relates to a method for processing air conditioner operation data. The method comprises the steps that real-time operation data of an air conditioning unit are obtained, a judgment result that whether the real-time operation data are in a preset interval range or not is obtained, and whether fault early warning is carried out or not according to the judgment result; the preset interval range is a dynamic range, and is determined by functions related to current operation environment parameters; and real-time multi-machine operation data of multiple air conditioners at the same operation environment are obtained, and according to the real-time multi-machine operation data and the real-time operation data of any air conditioner of the multiple air conditioners, whether the faultearly warning is carried out on one or more of the air conditioners or not is judged. The health state of the air conditioners can be better monitored, and the preventive maintenance is effectively supported and helped. The invention further discloses a device for processing the air conditioner operation data.

The invention provides a multifunctional medical nursing bed which comprises a bed body, bed legs, guardrails, handrails, an upper limb exercising device, a lower limb exercising device, a defecation device and universal wheels. The bed body is a cuboid board. The three sets of bed legs are arranged under the bed body. The bed head and the bed tail of the bed body are each provided with one guardrail. The two sides of the bed body are each provided with one handrail. The upper limb exercising device is arranged at one end of the bed head of the bed body. The bed tail exercising device is arranged at one side of the bed tail of the bed body. The defecation device is arranged in the middle of the bed body. The universal wheels capable of being locked are arranged on the lower portions of the bed legs. The multifunctional medical nursing bed is simple in structure and convenient to use; as the rotating bed body is arranged, the height is adjusted according to needs, the requirements of patients for different angles are met, and comfort is improved; as the defecation device is arranged, the patients with moving difficulties can defecate conveniently; as the upper limb exercising device and the lower limb exercising device are arranged, the help is effectively provided for recovery of the patients; as the multifunctional board body is arranged, the patients can dine and place articles conveniently, and the working difficulty of medical staff is greatly reduced.

The invention relates to the technical field of artificial intelligence, and discloses an image matching method, which comprises the following steps of generating an image imaging picture according toa scene image shot by an aerial photography instrument, carrying out primary image matching on the image imaging picture by utilizing a scale invariant feature transformation method, and generating aprimary image matching set; based on the primary image matching set, generating an epipolar line image, calculating the overlapping degree between the epipolar line images, completing secondary imagematching, and generating a secondary image matching set; and based on the second image matching set, establishing dense matching of all pixel points between images, generating a third image matchingset, and executing three-dimensional reconstruction to obtain a reconstructed scene image. The invention further provides an image matching device and a computer readable storage medium. The inventionprovides a novel image matching scheme applied to a dense three-dimensional scene under aerial photography, and the image matching efficiency can be improved.

The invention discloses a workpiece hammering reinforcing device for a metal additive manufacturing process, and relates to the technical field of metals. The workpiece hammering reinforcing device for the metal additive manufacturing process comprises a base, pushing rods and a guide rod, wherein a propping rod is mounted in the middle part of the base, and a limiting chute is formed in the upperpart of the propping rod; a flat plate is mounted at the upper part of the limiting chute; supporting rods are mounted at the left side and the right side of the flat plate, and adjusting screws arearranged in the supporting rods; and servo motors are mounted at the front ends of the pushing rods, and the pushing rods are positioned at the upper parts of the supporting rods. According to the workpiece hammering reinforcing device for the metal additive manufacturing process, a dust cover is capable of preventing outside dust from entering the guide rod; an oil ring is capable of preventing lubricating oil from leaking; and an oil-immersed sponge is capable of effectively lubricating a piston rod to reduce the mechanical abrasion between the piston rod and the guide rod as well as effectively reducing the impact force between the piston rod and the guide rod.

The invention provides a method and a device for providing product comparison information in a search result. The method includes extracting related information of products from a specific webpage of the products, and generating a product information base; analyzing the related information of each product in the product information base to establish comparison frameworks among the products; when receiving a search word for searching a name of one product from a user, searching other comparison products corresponding to the product and conforming to a preset strategy according to the comparison framework, in the product information base, of the product; generating a product information comparison application frame from a comparison result of the product and the other comparison products, and embedding the product information comparison application frame into the search result. By the method and the device, the product comparison information can be provided directly in the search result, advantages, disadvantages and differences among related products can be displayed visually and accurately according to the product comparison information, and effective help is brought to users for decision making.

The invention discloses a spatial-domain filtering-based CBCT panoramic image sharpening method, which includes the following steps: firstly, an image is read, moreover, a Gaussian low-pass filter, the radius of which is R and the standard deviation of which is Sigma, is used for carrying out convolution on the image, so that a smooth image is obtained, blurred images are then removed from the original image, so that a template is generated, and finally, a weighted part of the template is added on the original image. The contrast of the CBCT image is increased by the method, particularly, the soft tissue parts in the CBCT image are effectively enhanced, moreover, the algorithm is simple, the computing speed is high, a satisfactory result can be obtained by adjusting two parameters, and thereby effective help is offered to clinical applications for doctors.

The invention discloses a sickbed calling system, comprising at least one calling terminal; the calling terminal is accessed to a power grid by a modem and is connected with a monitoring center by the other modem respectively; the calling terminal comprises a host arranged beside a sickbed to be communicated with a nurse station, a calling handle arranged beside the sickbed to be connected and communicated with the host and a calling level button connected with the host. Only a power line is needed between the calling terminal and the monitoring center, and data information can be transferred by the 220V power grid, the sickbed calling is realized, the system is simple in structure, the cost is low, the one-time investment is less, the mounting is convenient, the operation, maintenance and management are convenient, and a patient can timely, effectively and conveniently seek help from metical staff no matter the patient is in a ward or toilet.

The present invention discloses a method for domain name query, and a domain name agency method, server and system. A domain name agency server is connected with at least one domain name server to perform query of a user domain name query request to rapidly respond to the domain name query response and determine a domain name query response being the nearest to an Internet protocol (IP) address of a user query place in the returned domain name query response through the at least one domain name server so as to rapidly help users to return timely and effective domain name query response and improve the user experience.

The invention discloses a medical care trolley for an operation room. The medical care trolley comprises four first support rods and four second support rods, wherein limiting rings are fixedly connected to surfaces of the four first support rods, buffer springs are nested in positions, located above the limiting rings, of the surfaces of the four first support rods, tops of the four first supportrods penetrate through the bottoms of the four second support rods respectively and extend into the second support rods, and one side, extending into the corresponding second support rod, of each first support rod is glidingly connected with two sides of the inner wall of the second support rod through sliding shafts. The height of the second support rods is convenient to adjust, the stability ofthe second support rods during adjustment and the safety of the second support rods in the adjustment process can be effectively adjusted through the buffer springs and buffer cushion blocks, a medical worker can conveniently take and place medical devices for operation through height adjustment of the medical care trolley, and the medical worker can conveniently and more easily push the medicalcare trolley to the designated operation room or clearing room.

The invention discloses a knowledge base assessment method, device and equipment. The method comprises the following steps: firstly, setting feature information capable of representing the quality ofknowledge points from multiple dimensions; and then, extracting feature information of a knowledge base needing to be evaluated, and taking the feature information as input of a preset evaluation ruleto obtain a health state of the knowledge base output by the evaluation rule. Therefore, the user can be helped to effectively operate and manage the knowledge base, and long-term healthy developmentof the knowledge base is guaranteed.

The invention discloses a device based on a brain-computer interface technology and a method based on the brain-computer interface technology. The device comprises a brain-computer acquisition unit, an analogue to digital converter, a signal processing and controlling unit and a voice broadcasting unit, wherein the brain-computer acquisition unit is configured to acquire brain-computer signals of subjects; the analogue to digital converter is configured to perform analogue-digital conversion to the brain-computer signals; the signal processing and controlling unit is configured to generate commands according to converted brain-computer signals and emotion parameter ranges of the subjects; the voice broadcasting unit is configured to broadcast the voice according to the commands. According to the device and the method, the brain-computer interface technology is effectively utilized, a brand new visualized communication mode is provided to the subjects, and the living quality of the subjects is helpful to enhance. In particular, the subjects who are disorder in language and normal in brain function can be effectively helped, and thus the method and the device have the positive social significance.

The invention discloses a device and method for dynamically measuring accumulation thickness of debris flow and belongs to the field of debris flow detection. The method comprises the steps of when the device is in use, firstly calibrating a debris flow slurry accumulation thickness-light transmission curve; determining the maximum accumulation thickness of the slurry and preferably selecting theoptimal light source intensity through preliminary experiments; stirring the debris flow material through an oblique mixing tank; adjusting the angle between a connecting plate and a black box by starting a driving device; turning on a shadowless lamp at the bottom of the black box to adjust to the optimal light intensity; starting a CT (Computed Tomography) machine inside the black box; startinga hydraulic rod to lift a sealing cover and a sealing door to enable the debris flow slurry to flow into the black box along the connecting plate; and photographing through the CT machine, thereby obtaining the accumulation thickness-light transmission curve.

The invention discloses a three-dimensional directional frame for abdominopelvic PET (Position-emission Tomography), CT (Computed Tomography) and MR (Magnetic Resonance) images fusion. The three-dimensional directional frame comprises a first U-shaped bracket, a second U-shaped bracket and a support; the width of openings of the U-shaped frames can be adjusted; the first bracket is parallel to the second bracket; the space between the first bracket and the second bracket can be adjusted; the support is vertically intersected with the two brackets; a pointed jackscrew is arranged on one bracket and jacks toward the inner side from the outer sides of the U-shaped frames; more than three locating bars are connected between the first bracket and the second bracket; at least two locating bars are intersected; the locating bars are detachable, each one comprising three sets of locating bars which are respectively filled with a PET imaging agent, a CT imaging agent and an MR imaging agent; the locating bars are used for respectively adding locating information for PET image data, CT image data or MR image data. The three-dimensional directional frame is simple and convenient to operate, can be applied to PET, CT or MR machines of any brand and mode, plays the main functions of expensive PET/ CT or PET/ MR machines, and increases the application value of single device.

The invention discloses a wireless video monitoring terminal device, comprising a strut, a supporting bar and a mounting base; wherein the upper side of the strut is provided with the supporting bar,one side of the supporting bar, far away from the strut, is provided with the mounting base. The wireless video monitoring terminal device of the invention has the beneficial effects that: through adoption of an interference preventer, influence on a signal emitter from external interference can be reduced, and smoothness of signal transmission can be ensured; through adoption of a motor, a rotation bar and a cleaning roller, stain at the outer side of a camera can be cleaned timely without manual cleaning, thus investment cost is reduced; and through adoption of a loudspeaker, voice communication between a remote monitoring end and a monitored site can be performed, and effective assistance can be supplied to the masses in an emergency.

The invention discloses a robot conveying mechanism facilitating disassembly and provided with a balancing device, and relates to the technical field of robots. The robot conveying mechanism facilitating disassembly and provided with the balancing device comprises an epoxy resin coating, a dust cover and a main shaft. The inside of the epoxy resin coating is provided with wear-resistant stainlesssteel, the inside of the wear-resistant stainless steel is provided with a water-absorbent resin coating, the interior of the water-absorbent resin coating is provided with a main pillar, and the leftand right sides of the main pillar are provided with ejecting rods; and a push rod is mounted above the dust cover, and the dust cover is mounted above the main pillar. According to the robot conveying mechanism facilitating disassembly and provided with the balancing device, different containing spaces can be provided for different materials through a plurality of storage trays, or different storage trays on one horizontal face can be provided according to different internal compositions of the same materials, and a user can take the materials out of the interior of the storage trays according to the needs of a robot.

The invention relates to a display method of an enlarged navigation chart, which comprises the following steps of: acquiring the name of a destination, planning a road from the current position to thedestination, acquiring an SVG (scalable vector graphics) file and intersection guide information associated with the current intersection, generating an intersection guide chart background accordingto the SVG file, adding a road sign template on the intersection guide chart background, sequentially adding the name of the destination and the intersection guide information onto the road sign template, and performing output for displaying, wherein the name of the destination is located in a primary position on the road sign template. When the enlarged guide chart is displayed at each guide intersection, the name of the destination where a user goes is preferentially placed on a road sign on the chart and highlighted, so that a distinct guide mode is provided for the user; and the method more effectively helps the user to arrive at the destination.