50results about How to "Realize man-machine dialogue" patented technology

The embodiment of the invention provides a man-machine dialogue method based on a knowledge graph. The man-machine dialogue method comprises the steps: obtaining statements input by a user; performingword vector processing on the statement; inputting a processing result into the convolutional neural network model; utilizing the convolutional neural network model to identify the intention of the statement; carrying out slot prediction on words in the statement; inputting the intention and the slot position prediction result into a knowledge graph; determining the corresponding relationship ofthe words according to the corresponding relationship among the entities in the knowledge graph; and searching the knowledge graph, and outputting the content corresponding to the relationship in theknowledge graph so as to realize man-machine conversation. Through the embodiment of the invention, questions of common knowledge and open fields can be answered, and dialogues can be actively initiated.

The invention relates to a biology chip reaction device that includes main box body, material carrying platform and constant temperature reaction device. Control circuit board, pump, electromagnetic valve, pressure adjusting device, vertical movement mechanism and horizontal movement mechanism are set in the main box body. The constant temperature reaction device is set at the side of material carrying platform. The device box body is made up of multilayer heat resistant material. Heating components are equally distributed in interlayer. Air cycling device and temperature sensors are set in the box body. An active door is set at the front wall of box body to keep sealing while the chip taking oscillating reaction. The control system realizes parameter setting, and finishing operation process and monitoring in real time and displaying on LCD. The invention is easy to operate, high automaticity, good accuracy and has no pollution.'

It is a complete equipment which involves with generating plant complete equipment DC power supply panel intelligent monitor and controlling means. Especially it is used in places where DC power supply panel is used like converting station, electric power plant, factory and air port. The complete equipment can be used in converting station whose electric pressure is above 10KV and electric power plant of any capacitance. It is used to settle the settings in DC panel system which does central control, detecting, conservation, alarm and displaying to DC power supply box. This technique includes technical field such as monomer cell voltage detecting of group battery, isolate detecting technique and serial port stretching technique. There are many advantages in this invention. Centralized management can be realized and man-machine conservation can also be realized for its high intelligent and automaticity, complete function and high reliability. Amending working parameter and reacting running state and operating date can be realized through touch screen. It is high quality with low price for the advantages such as high-power random stretching, full automation, auto storing data, self-diagnostic and bug-auto-clear.

The invention discloses a psychological consultation and treating computer auxiliary system and method. the system includes: a counseling and treating module for providing the counseling and treating standardized flow path and the method for treating; a mental evaluating module for providing the mental evaluating amount list, receiving the data submitted by the visitor and grading in the counseling and treating process according to the flow path and method provided by the counseling and treating module, and outputting the evaluating result in the initialize format; a mental archive administration module for storing and managing the counseling and treating file and the mental evaluating file of the visitor and providing the enquire interface. The psychological consultation and treating computer auxiliary system introduces the electric high-tech to the psychological consultation and treatment, realizes the man-machine dialog in the psychological consultation and treatment process, and makes the common method in the counseling and treating more have the operability.

The invention discloses a meteorological popular science robot system with obvious characteristics, which comprises a multifunctional robot carrier and a remote interactive platform, wherein the robot carrier is in an open hardware/software architecture in a modular design mode; wireless remote control and information transmission are supported; the functions of independent movement, barrier avoidance, identification of human faces, human-computer dialogue and the like can be realized; a meteorological sensor of a sensing module can be used for collecting meteorological elements of temperature, humidity, wind directions, wind speed, air pressure, rainfall, radiation degree and the like in real time, processing through a voice module and then broadcasting; simultaneously, the remote interactive platform can exchange with robot carrier information, and also has a repository inquiring function. The whole system allows a robot to move in an indoor or outdoor environment; the system can be widely applied for various popular science exhibits and guest reception; and the system is extended to be combined with meteorological services and can be significantly applied for the fields of meteorological popular science propaganda and exhibition.

The invention discloses a man-machine conversation method and device, belonging to the technical field of computers. The method comprises the following steps: receiving a conversion request sent by a terminal, wherein the conversion request carries preceding conversion text data, and the preceding conversion text data is a natural language in a text form; determining the lacked semantic item of the preceding conversion text data according to preset necessary semantic items and the preceding conversion text data, wherein the lacked semantic item is a semantic item which is contained in the preset necessary semantic items but not contained in the semantic item of the preceding conversion text data; selecting a preset response to be determined as the following conversion text data of the preceding conversion text data from a plurality of preset responses corresponding to the lacked semantic item of the preceding conversion text data; transmitting the following conversion text data to the terminal to drive the terminal to respond to the conversion request in a text form. The lacked semantic item of the preceding conversion text data is determined according to the necessary semantic items, and text corresponding to the lacked semantic item is taken as the following conversion text data for feeding back, thereby realizing man-machine conversation.

The invention proposes a computer-assisted infant cultivation method for solving the problem of low computation efficiency of the artificial evaluation in the prior art. The invention comprehensively and scientifically evaluates according to the physical and psychological development situations of the children at the age of 0-6 and provides scientific infant raising knowledge. The invention combines the currently-popular preschool education methods, such as the multiple intelligences system, the sensory integration training, the Montessori, induces and concludes five evaluation indexes for the preschool education, including the gross motor, fine motor, language ability, cognitive ability and the social behavior ability; the computer-assisted evaluation is processed towards the children according to the five indexes; then the computer makes a family guidance plan and generates a training plan according to the evaluation results; finally, the grouping training is conducted according to the training plan; the children at the age of 0-3 are cultivated through games; the children at the age of 3-6 are processed the all-around cultivation training in the aspects of physical build, intelligence quotient and emotion quotient. The computer-assisted infant cultivation method has the advantages of scientific nature, practicality, guidance, universality and sociality.

The invention relates to a true triaxial sand fracturing testing machine, which comprises a confining pressure system and an injecting system, wherein the injecting system comprises a first fracturing fluid container, a second fracturing fluid container and a piston container; two piston sheet baffle plates are arranged in the piston container. A true triaxial sand fracturing testing method comprises the following steps that stirring is performed in the second fracturing fluid container to form sand-carrying fracturing fluid; prepositive fracturing fluid is injected into the first fracturing fluid container; the prepositive fracturing fluid and the sand-carrying fracturing fluid are respectively injected into a middle cavity and an upper cavity of the piston container by pressure; through a first constant-pressure constant-speed plunger pump and/or a second constant-pressure constant-speed plunger pump, water is discharged into a lower cavity of the piston container; the prepositive fracturing fluid, the sand-carrying fracturing fluid and displacement fracturing fluid sequentially enter a downhole core for fracturing; after the fracturing is finished, the downhole core is taken out; the crack expanding condition is observed. The technical scheme is simple and is easy to understand; the operation is convenient and fast; the unified control on the confining pressure system and the injecting system can be realized; the fracturing fluid replacement is convenient.

The invention relates to a ticket information service system and a realization method, bringing convenience for users to inquire and book tickets on a self-service terminal. The information service system and the realization method complete payment by cards through a paying module connected with a server of finance mechanisms so as to get the relevant electronic tickets and boarding pass which are delivered automatically. The ticket information service system comprises a finance mechanism server used for carrying out accounts settlement; a self-service terminal which is used by users to inquire and purchase tickets and comprises an automatic check-in machine and a payment module which is connected with the finance mechanism server in the automatic check-in machine; a background server which is connected with the self-service terminal and is used for receiving the operation information by users on the automatic check-in machine and sending transaction instructions to the finance mechanism server; an information system (including a booking system, a departing system, an electronic ticket system and a self-service system, etc.) which is connected with the automatic check-in machine and is controlled by the background server. The invention can realize the site purchasing of tickets and certificates, resulting in quick completion of inquiry, payment and ticket-delivery.

This invention relates to a measuring method and system for air temperature of preheater couple. The method is as following: to fix eleven exclusive heat electric thermocouple probes according to the size and direction of the radius of preheater in the air outlets on A, B side of the preheater; and to fix two exclusive electric thermocouple probes in the air inlet and to fix two exclusive electric thermocouple probes in gas inlet and to fix hoop approach switch and inductive slice in rotary axis of preheater. The whole apparatus can be operated with electricity, setting the temperature of temperature controller in control cabinet. Then to calculate the temperature of air inlet, gas inlet and air outlet through the program control and thus get a group of values of temperature efficiency of preheater. The temperature around inner points of the preheater can be read on the touch display.

The invention relates to an intelligent robot which comprises a central control system, a navigation positioning system, a visual system, a voice system, a man-machine interface system, an arm motor drive system, a foot motor drive system and a power supply system. Adopting the navigation positioning system, the intelligent robot can effectively avoid obstacles to move forward safely and stably; adopting motor drive devices, arms can rotate flexibly, and can bear heavy weight to fulfill carrying work; due to a loudspeaker in the voice system, man-machine conversation can be realized; the intelligent robot can serve as an indoor tour guide, and perform presentation while moving; a camera in the visual system can shoot video to record working conditions; a projector can project images, so that man-machine information interaction is realized; and due to the foot motor drive system, direction can be changed flexibly. Due to systematic design, the intelligent robot can be customized according to user requirements; the practicability is relatively high; market requirements are met; and the intelligent robot can be promoted in large scale.

The invention provides an engine test bench. The engine test bench comprises an engine support which is used for supporting an engine, an oil supply device which is connected with an engine oil tank which is used for supplying fuel oil to the engine, an engine oil supply device which is connected with an engine oil pump which is used for providing engine oil for the engine, a water circulation device which comprises a water supply tank and a cooling water tank, and a control cabinet. The water supply tank and the cooling water tank are connected through a pipe. The water supply tank is connected with an engine water pump through a water supply pipe. The cooling water tank is used for cooling the engine oil tank. The engine oil tank is connected with the engine oil pump. The control cabinet comprises an instrument panel, a water temperature controller and a rotation speed controller. The instrument panel is connected with a built-in sensor of the engine to display a signal detected by the built-in sensor. The water temperature controller is used for controlling the water supply temperature of the water circulation device. The engine test bench has the advantages of improved test efficiency and reduced test cost.

The invention discloses a teaching tool for testing faults of a power cable. The teaching tool comprises an upper computer, a fault tester and a rheostat, wherein the upper computer is connected with the fault tester; the fault tester is used for carrying out waveform data acquisition and processing and is communicated with the upper computer to send waveform data to the upper computer to display; the fault tester is connected with the rheostat by a communication coaxial cable and fault setting is carried out by adjusting the resistance value of the rheostat to simulate a cable fault; and the fault tester comprises a single chip microcomputer, an acquisition module, an A/D (Analogue/Digital) conversion module, a data storage module and an interface circuit. With the adoption of a separable structure, the tester is connected with the upper computer to realize man-machine conversation and improve the stability and the universality of the system; existing high-voltage equipment is not used so that the safety is high; a testing waveform effect is clearer than that of the power cable and fewer disordered waveforms exist; and the teaching tool is suitable for training in various fields so that a lot of training cost is saved and the time and the labor are saved.

The invention provides a computer for studying, which is especially used for leading teachers, students and professionals to study and create without aid of traditional textbooks, exercise books and books. By the aid of the computer for studying, numerous school supplies are less used, purchased and carried, trouble of frequent replacement of teaching materials is effectively avoided for the teachers and the students, and resources and energy are saved so that the purposes of rapidness, environmental protection and recycling are achieved.

The present invention discloses an automatic soil thermal parameter measuring device, which comprises a horizontal soil column, a cooling chamber arranged at one end of the horizontal soil column, a water inlet and a water outlet on the cooling chamber, a thermocouple probe evenly distributed on a wall of the horizontal soil column to measure temperature, a feeder, mixture of water and ice in the feeder and a miniature water pump connected with the feeder. Wherein, the miniature water pump is connected with the water inlet of the cooling chamber of the horizontal soil column through a water supply pipe. The water outlet of the cooling chamber of the horizontal soil column is connected with the feeder through a water supply pipe. In addition, a data measuring and automatic collection unit is provided and connected with the thermocouple probe through a data cable to automatically collect temperature variation of the horizontal soil column in different positions and acquire soil thermal diffusivity according to actually measured temperature variation. The device can automatically measure soil thermal parameters. Parameters acquired according to measuring data are identical with actual ones.

This invention discloses a kind of temperature controlling device of super-low temperature refrigerator. The pressure sensor collects varieties of pressure signals of super-low temperature refrigerator system and connects to main controlling board interface through heat resistance module and data conductive wire. After centralized processing all the signals, the main controlling board controls high temperature compressor and low temperature through relay. The liquid crystal operating screen connects to R232 interface on the main controlling board through data line 232 cable. The signal- sending end connects to the relay and alarm. The main controlling board PLC communicating interface connects to local computer or network. The temperature in the box is automatically controlled. The temperature in the box, the temperature of absorbed air and the environmental temperature can be automatically displayed. This invention can also alarm under super high temperature and super low temperature. It also alarm when refrigerating system has troubles or power turns off. This invention can use printer to print. The computer can be used to remote control many medical super-low temperature refrigerator through data bus or internet.

The invention discloses a multifunctional charger, which comprises a charging circuit, a compensating circuit, a rectifying loop, an intelligent control system, a compensating contactor 1KM, a charging contactor 2KM, an AC contactor 8KM and a reverse connection relay 9KA, wherein the compensating contactor 1KM and the charging contactor 2KM are subjected to electric interlocking by self auxiliary contact points on the control; when the charging contactor 2KM works, the charging circuit is formed, and when the compensating contactor 1KM works, the compensating circuit is formed; and an PLC (Programmable Logic Controller) module and a PLC host of the intelligent control system are in plugged connection, wherein the PLC host controls connection and disconnection of the compensating contactor 1KM and the charging contactor 2KM so as to realize the conversion between a charging state and a reactive power compensation state of the charger. The multifunctional charger realizes programmable automatic control by adopting an AC/DC current-voltage sensor and the PLC host, realizes the conversion between analog quantity and digital quantity by the PLC module, displays various working states and working parameters by using a touch display screen, realizes man-machine conversation and is high in automation degree.

The invention discloses an air preheater optical fiber temperature on-line monitoring system and an air preheater optical fiber temperature on-line monitoring method. The system comprises distributive optical fiber temperature sensors, a mounting bracket, a stall alarm device and a control cabinet, wherein the control cabinet is connected with the distributive optical fiber temperature sensors and the stall alarm device through signals; the optical fiber temperature sensors are arranged in an air preheater along the radium direction; a rotor of the air preheater is provided with a stall alarm device induction piece hoop; four sets of optical fiber temperature sensors are arranged in an optical fiber temperature sensor mounting frame. The distributive special optical fiber temperature sensors acquire temperature data, and ranges of monitoring blind spots and dead zones are greatly reduced; and by integrated control of a special analyzer, a programmable controller and a touch screen, man-machine conversation is realized, the reliability of the system is improved and the service life of the system is prolonged.

The embodiment of the invention provides an information presenting machine and an interaction method, and belongs to the field of advertisement propaganda. The information presenting machine comprises a presenting machine mounting frame, a box body and a display panel, the display panel is fixed to the presenting machine mounting frame through the box body, the presenting machine mounting frame is internally provided with a voice acquisition module, a main control module and a wireless communication module, the voice acquisition module and the wireless communication module are both coupled with the main control module, and the display panel is coupled with the main control module. According to the interaction method, by acquiring a voice instruction input by a user, information which the user is interested in is acquired from a server in a network mode, the information is displayed through the display panel, and thus man-machine conversation is achieved, so that the user can acquire the information which the user is interested in in a conversation mode. For example, the voice acquisition module acquires vehicle information and knowledge which the user needs to inquire, and the information which is inquired by the user is displayed to enable the user to be informed.

The disclosure provides an indoor firefighting robot and a work method thereof. The indoor firefighting robot comprises at least one robot host and a plurality of robot slaves placed on indoor positions which easily catch fire, wherein each robot host at least comprises a first microcontroller, a fire extinguisher and a visual module, the robot slaves are connected with power sources of electric devices on the corresponding positions which easily catch the fire in a communication mode, and the at least one robot host is connected with the robot slaves in a wireless communication mode. When fire hazards occur on the positions where the robot slaves are located, the robot salves quickly cut off the power sources of the electric devices on the positions of corresponding ignition points, and send firefighting signals to the first microcontroller, the at least one robot host quickly moves to the positions of the ignition points, and identifies the ignition points through the at least one visual module, and the at least one fire extinguisher is opened for firefighting after the at least one robot host confirms that the fire hazards really occur on the ignition points. The indoor firefighting robot can realize key monitoring for a plurality of the ignition points indoors, effectively extinguishes the fire hazards in a sprouting state, greatly reduces economic loss caused the fire hazards, and improves overall situation control ability for the fire hazards.

The invention relates to a portable traffic natural disaster evaluation instrument. The portable traffic natural disaster evaluation instrument comprises a box body. A circuit board is arranged in the box body, a display screen is arranged on the front side of the box body, and a plurality of function keyboards are arranged below the display screen. A high-definition camera, an audio interface and an antenna are arranged on the top of the box body. A plurality of interfaces are arranged on the side face of the box body and comprise the USB interface, the serial interface and the communication interface, and a horn and a microphone are arranged on the upper portion of the communication interface. A box body backplate is arranged on the side face of the box body. A solar panel is arranged on the upper portion of the box body backplate. A storage battery and a battery cavity are formed below the solar panel. The circuit board is fixedly arranged in an inner cavity of the box body. The portable traffic natural disaster evaluation instrument has the voice prompt, language record, audio-image loading and data calculation functions, man-machine conversation is achieved, traffic disaster prevention and reduction efficiency and benefits can be improved, centralization and decentralization combined and flexible disaster management can be conveniently achieved, real-time conversation of disaster scenes and a control center is achieved, and handling of emergencies can be assisted.

The invention relates to a communication control-based low-voltage reactive compensation device. Communication connection is performed between a reactive compensation controller and an intelligent capacitor and between intelligent capacitors, no other control loop is needed; zero-voltage putting and zero-voltage removal of the capacitor are achieved by arranging a composite switch in each intelligent capacitor, and the composite switch comprises an AC relay and a silicon-controlled rectifier; the reactive compensation controller is provided with an AC acquisition module, a communication moduleand a special chip, active powers, reactive powers and power factors of phases A, B and C of a low-voltage side of a transformer are calculated according to a current signal of a secondary side of acurrent transformer and a directly-acquired voltage signal, switching and removal of the intelligent capacitor are controlled by a communication mode according to a calculation result, a power factorof a user is stabilized within a set range in real time, the output power of the transformer is improved, the electric energy quality is improved, and the line loss is reduced. The reactive compensation device provided by the invention employs modular design and is simple in structure, and capacity expansion is facilitated.

The present invention relates to a bill information service system and a realizing method thereof, so as to be convenient for the user to inquire and order a bill at a self-help service terminal and pay by a card by a payment module which is connected with a financial mechanism server, and the related bills comprising a electronic passenger ticket journey list and a boarding check can be output automatically. The bill information service system comprises the financial mechanism server for account settlement, the self-help service terminal which is used for the user to check and purchase bill information and comprise an automatic check-in machine and the payment module which is connected with the financial mechanism server in the automatic check-in machine, a background server which is connected with the self-help service terminal, receives the operating information of the user at the automatic check-in machine and sends a dealing instruction to the financial mechanism server and an information system (comprising a seat reserving system, a departure system, an electronic passenger ticket system and a self-help service system, and the like) which is connected with the automatic check-in machine and is controlled by the background server. The bill information service system can output the purchased bill and a voucher at the field and the bill can be fast checked, paid and picked up.

The invention discloses a method for processing and acquiring human voice data. The method comprises the following steps: acquiring a voice signal acquired by a collector of a mobile terminal; collecting speech data of the sampled data from a speech-based device; storing a general acoustic model and a personal acoustic model of the sampled data in a second memory, wherein the second memory is connected with a tone conversion unit for converting the tone of the sampled data into other required tones, the tones being selecting from a database, the database being stored in a second memory; when avoice recognition request is received from the sampled data, extracting a feature vector from the voice data of the sampled data; selecting any one of the general acoustic model and a personal acoustic model of the sampled data based on a cumulant of speech data of the sampled data; and recognizing a voice command by using the extracted feature vector and the selected acoustic model. The method is ingenious in design, reasonable in method, capable of reasonably processing human voice and suitable for application and popularization.

The invention discloses an artificial heart after load intelligent control system. The after load degree of a heart is estimated by detecting electrical parameters such as input voltage, current, high-order derivative of current signals and the pulsation degree of rotating speed, and an automatic control algorithm is adopted to calculate the optimal working rotating speed of the artificial heart.A speed command is sent to a brushless motor controller, and the brushless motor controller can display the rotating speed and working voltage of the artificial heart, and can set an alarm to achieveman-machine dialogue. The brushless motor controller receives the speed command from a main control unit, drives an artificial heart motor to run, and detects the rotating speed of the artificial heart through a back electromotive force method. An electrical safety protection unit improves the electrical safety level of the system through the double isolation technology to meet relevant electricalsafety standards. The system solves the problem in the prior art that the rotating speed of the artificial heart cannot be adjusted timely according to the change of the cardiac after load.

The invention discloses an escalator with a multifunctional microcomputer main controller. The escalator comprises a microcomputer main controller body, wherein a plurality of other elements of the microcomputer main controller are internally arranged in the microcomputer main controller body, a plurality of input points which are distributed side by side and are connected with the interior of the body are arranged on the upper row of the surface of the body, a plurality of output points which are distributed side by side and are connected with the interior of the body are arranged on the lower row of the surface of the body, a human-machine dialogue interface which is connected with the interior of the body is arranged in the middle of the surface of the body, and a plurality of human-machine dialogue input equipment which are connected with the interior of the body is arranged below the human-machine dialogue interface. By additionally arranging the human-machine dialogue interface, the input and the output equipment on the existing microcomputer main controller, the invention realizes the human-machine dialogue between the main controller and human beings, and solves the problems of single function and poor maintainability and expansibility of the controller of the traditional escalator.

The invention discloses a man-machine interaction manager, a server, a system and a method based on group chat, which are applied to a terminal. the manager is used for initiating a data processing request according to special fields in chat contents sent by a user on a local interface of the terminal and function mapping of the special fields, and sending the chat contents and processed data to the group chat interface. The method comprises the following steps: formulating a function mapping relation, and performing semantic analysis on chat contents sent by a user through special fields. Meanwhile, a function sequence can be started, an existing function set is efficiently connected, a specific transaction function is efficiently skipped to and achieved, and an operation result is directly shared in a chat conversation; Closed-loop management of information is formed for specific content, and tracking and filing of the information are achieved. The method is suitable for the mobile terminal, information filtering in the chat process can be completed, meanwhile, transactional work is processed, an extensible function is achieved through a concise interface, the operation difficulty is low, and the working efficiency is high.