137 results about "Man machine communication" patented technology

The invention discloses a method for detecting and correcting error on the text after voice recognition, for the purpose of orderly detecting and correcting the sentence errors on the text after voicerecognition. The method comprises the steps of respectively creating a second syntactic knowledge base, a second semantic knowledge base and a second contextual knowledge base belonging to the fieldof the sentence on the text after voice recognition, locating heavy duty words on the text according to the second syntactic knowledge base and the second semantic knowledge base, extracting an example of the located heavy duty words based on the second contextual knowledge base, detecting the errors in the sentence based on a first semantic knowledge base and the extracted example and correctingthe wrong words which are detected based on the first semantic knowledge base and the extracted example. The method of the invention can exactly detect and correct the errors on the text after voice recognition to promote the efficiency of voice recognition and realize the free man-machine communication.

The utility model discloses a system and a method for self-help-settlement shopping in supermarkets, which is characterized in that a wireless network connected with a commodity information server is arranged in supermarkets; a gravity sensor is arranged on a shopping cart and the commodity weight on the shopping cart detected is input to a microprocessor; a bar code reader is connected with the microprocessor and the detected commodity bar code information is input; a reader-writer of payment cards reads and writes the information of a payment card inserted by a customer; a touch screen completes man-machine communication of the customer and the self-help-settlement system; the microprocessor is connected with the wireless network through a wireless transceiver and is connected with an electronic brake through a data interface so as to provide braking control signals; a charging power supply provides power for each part; each commodity is self-scanned by a customer when shopping; the amount of the shopping card is deducted and human intervention supervision is not needed with exact identification; the utility model has the advantages that not only the cost of cash desk construction and checkout employee employment for supermarkets is reduced, but also the slowness of settlement speed and queuing jam of customers are avoided; and the benefit of supermarkets is increased.

The invention discloses a mobile phone testing machine, which comprises a box body, a clamp positioned in the box body for fixing a mobile phone, an electric testing mechanism positioned on the bottom part of the clamp, a camera device positioned above the clamp and a key hitting device; in addition, an audio plug, an audio receiving head, a speaker and the like are further arranged on the periphery of the clamp. Therefore, the mobile phone testing machine can simulate the hand, the eyes, the mouth, the ear and other human body organs to perform man-machine communication, such as sensing of the mobile phone, control, information input and the like through the key hitting device, the camera device, the audio plug, the audio receiving head, the speaker and the like, thereby realizing comprehensive testing of the mobile phone, realizing high degree of automation and greatly reducing the labor intensity; furthermore, the testing mechanism is arranged by taking the clamp as the center, the structure is compact, the occupied area of equipment is compressed, and the mobile phone testing machine is very applicable to the need of large-scale automated production.

The invention provides a non-contact control device of a mobile terminal and control method thereof. The control device comprises a first image grabber, a gesture division module, a feature extraction module, a gesture motion analysis module, and a control module. The first image grabber is used for obtaining a video image in front of the mobile terminal. The gesture division module connected to the first image grabber is used for detecting a gesture area from the video image. The feature extraction module connected to the gesture division module is used for extracting a gesture contour from the gesture area. The gesture motion analysis module connected to the feature extraction module is used for determining a motion direction of the gesture contour. The control module connected to the gesture motion analysis module is used for sending operation instructions to the mobile terminal according to the determination of the gesture motion analysis module. Directly using hands as input devices of mobile terminals, the control device realizes non-contact and non-intermediation man-machine communication, and develops a new mode of man-machine interaction.

The invention relates to autonomous localization and navigation of mobile intelligent equipment such as service robots, unmanned aerial vehicles, automatic guided vehicles and indoor three-dimensionalmodeling equipment. Compared with the existing system, image-text recognition and semantic binding for indoor symbols are introduced. The characteristics are that (1) the recognized result of image-text recognition is high in accuracy compared with laser radar or road signs for visual recognition; (2) only a camera is required to be added, and the cost and the weight are low; (3) an accumulativeerror of sensors (an IMU, laser radar, vision, etc.) is effectively eliminated, and the accuracy of loop detection is improved; (4) the robot localization and navigation accuracy is improved on the whole by combining image-text recognition, and commercial use of robots is enabled to become possible; and (5) tool software provided by using the method combines a result of image-text recognition, endows an environment map with semantic information through manual binding, can promote man-machine communication and helps the robots to complete advanced tasks.

The invention relates to an alternate partial root-zone irrigation controller and an alternate partial root-zone irrigation system. The controller comprises signal acquisition modules, a signal conversion and data processing module and a parameter setup module, wherein the signal acquisition modules are disposed in irrigation gutters on two sides of crops and used for acquiring information of soil moisture, the signal conversion and data processing module is used for controlling gutter spaced alternate irrigation of the crops according to the information received by the signal acquisition modules, and the parameter setup module is used for setting parameters of the signal conversion and data processing module. The alternate partial root-zone irrigation controller is simple in structure, capable of automatically alternately irrigating the crops under full intelligent control by man-machine communication, signals from the sensors and drive of a single chip microcomputer. The alternate partial root-zone irrigation controller simple in structure is laborsaving, timesaving, cost-saving, convenient in operation and easy for large-scale popularization. In addition, traditional electromagnetic control valves are substituted by alternate irrigation valves, so that the alternate partial root-zone irrigation system is simple, cost-reducing and reliable in operation.

The invention provides a family information terminal platform based on Internet of things. The platform comprises a plurality of intelligent networking modules, an Internet of things home terminal, a control terminal and a server; the intelligent networking modules are respectively embedded in applied multiple products, each intelligent networking module performs short distance two-way wireless communication with the Internet of things home terminal, and detects the working state and working parameters; the Internet of things home terminal is connected with all of the products in which the intelligent networking modules are embedded and realizes two-way communication, and further automatically controls the working mode of each product; the control terminal is connected with the intelligent networking modules and the Internet of things home terminal so as to process text, image and voice and video signals; and the server is connected with the Internet of things home terminal and a serving object through wireless and wire networks, so that a user can realize remote control to household electrical appliances. According to the platform provided by the invention, various family terminal products can be effectively integrated to realize man-machine communication; and meanwhile, the platform has the functions such as remote network management, automatic fault feedback processing of various household electrical appliances and the like.

The invention provides a robot perception and understanding method based on man-machine collaboration. The method allows an operator to help robot to perceive and understand the environment. The method comprises the steps of firstly, audio visual mode perception natural interaction, secondly, target describing and understanding and thirdly task teaching and learning. Intelligence of the human is used, the most natural and efficient interaction manner of the human is used for man-machine communication and assistance, and the robot perception and understanding flexibility, intelligence and adaptation are improved.

The invention relates to a device and a method for treating tumors through irreversible electroporation, belonging to the technical field of tumor treatment. The device mainly comprises a square wave pulse generation and measurement system, a signal conversion system, a man-machine communication system, a measurement control system and a power supply system. In the method, the device and a therapeutic electrode are used for treating the tumors through a program. Under the circumstance of no injection of chemotherapeutic drugs, microsecond square wave pulses are applied to tumor tissues, the entire tumor cell is fully damaged, so that the tumor cell dies due to irreversible electroporation, and the harm on the body of a patient caused by the side effect of the chemotherapeutic drugs is radically avoided. The invention has the characteristics of short treatment time, no pain, good treatment effect, high safety, convenient use, simple operation, convenient popularization and application and the like. The device and the method can be widely used for treating the tumors of human and animals, and are especially applicable to human tumor treatment.

The invention discloses an electronic paper display including an electronic paper display screen. The electronic paper display is characterized in that the electronic paper display further includes a touch screen and a drive circuit; the touch screen is fixed above the electronic paper display screen; and the drive circuit detects the touched position of the touch screen and drives the electronic paper display screen to display correspondingly. The invention adopts the touch screen as the man-machine communication interface of the electronic paper display, thereby dispensing with an electronic pen, simplifying the input equipment of the electronic paper display, and facilitating carrying. A user can input on the touch screen by hand and can also use a common object to operate on the touch screen, so that the invention can be used whenever and wherever possible. The electronic paper display is more convenient to use, more visual to operate and wider to apply. The invention can further avoid scuffing the electronic paper display screen by the neb of the electronic pen and prolong the service life of the electronic paper display.

The invention discloses a voice-based man-machine communication system and method. And the system comprises STB, service server and remote control device, where the STB comprises voice signal processing device to collect and process user sent voice signal; the service server comprises voice recognizing device to receive and recognize client end sent voice signal; the STB processes the voice sent by the remote control device and then sends the processed voice to the voice recognizing device, the voice recognizing device sends operating instruction to the STB according to the STB sent voice signal request, the STB receives the operating instruction and then analyzes wheter it is an legal operation: if not, not executing it and displaying voice operation failure prompt on TV set screen; and for legal operation, according to the instruction, executing normal service flow to implement user's operation.

The invention provides an anthropomorphic oral translation method with a man-machine communication function. The method comprises the following steps of conducting intelligent speech recognition of source language speech and obtaining source language text; processing the source language text and a communication scene, and conducting anthropomorphic man-machine communication; conducting machine translation to obtain a translation result. The invention further provides an anthropomorphic oral translation system with the man-machine communication function. Through the adoption of the system, man-machine communication with a user needs to be conducted according to a translation task if necessary, the information used for obviously improving translation experiences of the user in a complex application scene is obtained accurately, and the accuracy of translation semantics is improved.

The invention relates to the field of vehicles, and discloses a vehicle driving control system and a control method thereof. According to the vehicle driving control system, a user can input a manualintervention instruction through a mobile control terminal or a vehicle-mounted man-machine communication device, then the manual intervention instruction and a driving instruction are fused by an automatic driving control module to generate a fusion instruction, and finally a chassis domain control module controls a vehicle to run according to the fusion instruction. The user can input the corresponding manual intervention instruction according to demands, wherein the manual intervention instruction is not limited to executing instructions involving acceleration, deceleration and steering butcan also be a route planning instruction and other decision instructions; and in addition, an steering instruction, a lane changing instruction and the like can be input through man-made sensing of external environment to realize control over a perception layer, so that the problem that environment perception of the perception layer and route planning of a planning decision layer cannot be intervened by an existing vehicle driving control system is solved.

The invention discloses a novel humanoid movement system of a robot. The humanoid system is composed of a human body motion capture part, a man-machine motion mapping part and a multi-joint robot part. The human body motion capture part is connected with the man-machine motion mapping part. The man-machine motion mapping part is connected with the multi-joint robot part through a wireless local area network communication manner. With the scheme, a Kinect sensor is utilized for collecting images and depth information of human body motions and obtaining human body motion information. Postures ofhuman body motions are recognized by utilizing corresponding technology in order to set up a man-machine motion mapping relationship. Ultimately, motion control is utilized for achieving humanoid movement of the robot. Therefore, the rigid requirement of a traditional robot for efficiency and precision of movement control is effectively degraded. As a result, a man-machine communication process is simpler and more natural.

The invention relates to an industrial intelligent optimized energy saving system based on diagnosis and analysis of a key energy consumption equipment model, belongs to the technical fields of energymanagement and saving, and mainly aims at solving the technical problems that a present system cannot identify equipment faults in real time, lacks man-machine communication, is incapable of notifying a user with the concrete position, reason and solution of a fault, and that equipment operation data analysis is isolated from an equipment maintenance and tour inspection system. The industrial intelligent optimized energy saving system is characterized in that knowledge management is taken as the core, equipment diagnosis and maintenance are carried out cooperatively according to the equipmentoperation state with support of state monitoring, equipment inspection, intelligent diagnosis inference and intelligent maintenance decision support systems, and a fault information collection subsystem, a fault information analysis subsystem and a fault information output subsystem are included. The operation information collection, fault early warning, fault diagnosis and equipment management integrated analysis and diagnosis model is provided, and the intelligent production management platform is created.

The invention provides a man-machine interaction method and system and electronic equipment thereof. The method comprises the following steps: identifying voice input information of a user as text information, outputting intention labels from the text information through a machine translation multi-label intention classifier, dyeing the intention labels on a logic tree to form intention nodes, andfinding corresponding intention label sequences of the intention nodes under the control of the logic tree; searching a database according to the intention label sequence, and outputting commodity recommendation information; and after the man-machine interaction is finished, waiting for the next voice input of the user. According to the method, the intention label sequence under the control of the logic tree is found based on the machine translation multi-label intention classifier, user requirements are rapidly cleared, recommendation information is provided, topic switching is free, and efficient man-machine communication is achieved.

The invention relates to an electric cooking appliance with a display part. The electric cooking appliance comprises a main body, a heating element arranged on the main body, an operating unit, a display unit and a control unit, wherein the display unit is used for displaying a cooking menu; the cooking menu comprises a first function parental level menu and a first function sub-menu under the first function parental level menu; the operating unit is used for selecting and confirming the cooking menu; the control unit is used for selecting and confirming the first function parental level menu according to the operating unit so as to control the display unit to display the first function sub-menu. The invention also provides a control method for controlling the display part on the electric cooking appliance. The electric cooking appliance has the beneficial effects that the electric cooking appliance with the display unit has a powerful function of man-machine communication.

The embodiment of the invention provides a time efficiency discrimination method, a control device and a mechanical device, relating to the communication field, and the timeliness of transmitting information can be raised. The time efficiency discrimination method comprises the following steps: the control device receives machine terminal information with a second absolute time stamp sent by the mechanical device, the second absolute time is an absolute time when the mechanical device sends the machine terminal information; the control device obtains a control terminal absolute time which is an absolute time when the control device receives the machine terminal information with the second absolute time stamp sent by the mechanical device; the control device carries out time efficiency processing on the machine terminal information with the second absolute time stamp through the control terminal absolute time, the second absolute time stamp and a preset time efficiency discrimination rule. The time efficiency discrimination method, the control device and the mechanical device provided by the embodiment are used for man-machine communication.

The invention relates to the technical field of automatic control and particularly relates to a method for optimizing heating and controlling energy conservation. The method is characterized by comprising the following steps: according to the type of heating equipment, a user selects a corresponding heating curve model; temperature is calculated according to local outdoor heating for selecting a certain heating curve locally applicable and then a time-sharing room temperature value and a ramped heating rate are set to collect the measured value of outdoor temperature; a mathematical model is used for calculating and generating the optimal setting value of supply water temperature changing in real time with the outdoor temperature to obtain the measured value of the supply water temperature; the measured value of the supply water temperature is compared with the optimal setting value of the supply water temperature; and PI controlling operation is conducted and an PI output value accurately controls the on-off of an electric control valve in real time to adjust heating volume. Based on the guarantee of room temperature suitability, the method can effectively improve the control accuracy of the supply water temperature and energy-saving efficiency of a heating system, further provides a more humanized man-machine communication interface and has the prominent advantages of convenient operation, strong applicability, high energy-saving efficiency and the like.

The invention discloses a full-automatic double-cylinder equal difference pressure asepsis filling and sealing machine, and belongs to the field of light industrial machinery. The full-automatic double-cylinder equal difference pressure asepsis filling and sealing machine is composed of a rack, a gas storing cylinder, a wine storing cylinder, a bucket stopping air cylinder, a conveying chain channel, an asepsis filtering fan, an ultraviolet sterilization lamp, a filling head, a touch screen, a vacuum pump and a gland assembly, wherein the pressures of the gas storing cylinder and the wine storing cylinder are adjusted, when the pressures of the gas storing cylinder and the wine storing cylinder are equal, the equal pressure filling is performed, and when the pressures of the gas storing cylinder and the wine storing cylinder are not equal, and difference pressure filling is performed; filling wine returning gas flows to the gas storing cylinder, the secondary pollution of a wine solution of the wine storing cylinder is avoided, the bucket stopping air cylinder is used for exactly limiting the positions of a filled container and the filling head, the filling head is provided with a photoelectric liquid level sensor, and the machine is automatically stopped when the wine is filled; and the machine has an aseptic condition and a CIP (Cleaning in Place) self-cleaning function, and the man-machine communication is performed through the touch screen, the filling and covering are automatically finished under the aseptic condition, any air does not enter in the whole process, the expiration date is prolonged, the production efficiency is improved, and the manual work labor capacity is reduced.

The utility model belongs to communication equipment in the mobile communication field and particularly designs a smartphone based mobile phone having a body health assessment function. Auxiliary functions of the existing mobile phone comprise entertainment and simple pulse measuring functions and the existing mobile phone does not have a complete health assessment function. According to the mobile phone having the health assessment function, health information of an assessed object is collected in two modes of man-machine communication and sensor detection, collected information is processed and analyzed to be served as direct argument, the direct argument is compared with a diagnostic reasoning formula in a traditional Chinese and western medicine diagnostic formula library, and finally the body health condition of the assessed object is derived. The mobile phone having the health assessment function comprises a hardware portion and a software portion; except hardware portions of a traditional mobile phone, the hardware portion also comprises a signal collection sensor portion and a corresponding driving circuit portion; except software portions of the traditional mobile phone, the software portion also comprises a man-machine communication subprogram, a sensor signal obtaining and processing subprogram, a traditional Chinese and western medicine diagnostic formula library subprogram and a human body health assessment main program.

The embodiment of the invention discloses a dialogue generation method. The dialogue generation method comprises the following steps: acquiring first dialogue interaction data; if the first dialogue interaction data meets a dialogue splicing condition, determining a speaking skill splicing result corresponding to the first conversation interaction data according to historical interaction information, the historical interaction information being used for representing historical data of interaction between the user and the topic, and the speaking skill splicing result comprising connection information and speaking skill splicing content; and generating and displaying second dialogue interaction data according to the first dialogue interaction data and the dialogue splicing result. The embodiment of the invention also provides a dialogue generation device. According to the embodiment of the invention, the reply content containing the speech splicing result can be generated under the condition that the speech expansion needs to be carried out, and the speech splicing result has expansibility, so that the man-machine conversation is closer to the conversation mode between people, the consistency of the man-machine communication is improved, and the flexibility of the man-machine conversation is improved.

The invention discloses an automatic linear liquid filling machine, which belongs to the field of light industry and machinery. The automatic linear liquid filling machine comprises a wine feeding pipeline, a wine storage tank, a filling cylinder, a filling head, an air introducing and cleaning pipeline, a touch screen, a frame, a bottle stopping cylinder, a conveying chain way, a vacuum pump and the like. The lower end of an equipment wine storage tank is used for feeding wine while the upper end of the equipment wine storage tank is used for introducing air, so that wine foams are reduced, filling is more stable, and wine loss is reduced; water is fed through the air inlet pipeline, so that an automatic clean in place (CIP) function of equipment is realized; the positions of a filled container and a filling head are defined accurately by using the bottle stopping cylinder; the filling head is provided with a photoelectric liquid level sensor; the automatic linear liquid filling machine automatically stops running after wine is filled completely; man-machine communication is realized through the touch screen; and linear filling and automatic control are realized in an entire process, and manual button operation is not required, so that production efficiency is increased greatly, and labor intensity is lowered.

The invention discloses simulated epidermis with built-in tactile feedback. The simulated epidermis comprises more than one piezoelectric ceramic piece and a film, the piezoelectric ceramic pieces are adhered on the film to form simulated epidermis structural units, and signals of electrodes on two sides of a piezoelectric ceramic piece of every structural unit are led out to a processor. Concave-convex waves arranged on the surfaces of the films of the structural units to form touch areas, generate different vibrations when touched and act on the piezoelectric ceramic pieces below the film, the piezoelectric ceramic pieces sense the signals and transfer the sensing signals to the processor, and the processor applies feedback to drive the signals on the piezoelectric ceramic pieces according to the received signals. The simulated epidermis with built-in tactile feedback is capable of simulating expression, the skin and organs of a human body or other feedback modes such as voice, has a large development space in the application fields of simulation robots, artificial limb epidermis of the disabled and the like and can enhance realistic feeling of man-machine communication.

The invention relates to air quality integrated low-power consumption induction monitoring equipment. A solar cell module is adopted in a system for power supply, and solar energy is subjected to energy conversion into electric energy which is stored in a storage battery. The air quality integrated low-power consumption induction monitoring equipment is mainly used for collecting parameters such as PM2.5 values, PM10 values, the dust content, the ozone content, the formaldehyde content, the concentration of carbon dioxide, the air temperature and humidity and the concentration of carbon monoxide, storing data, transmitting the data to a monitoring center, executing instructions of a monitoring center and the like, a liquid crystal module is used for displaying data of collecting points, and the Bluetooth technology is adopted for data uploading and man-machine communication. The air quality integrated low-power consumption induction monitoring equipment is easy and convenient to carry and install due to the adoption of the innovative lifting and self-embedding type design; detection can be flexibly carried out at different heights through a lifting system; a solar power supply system is adopted, excessive electric energy at ordinary times is stored in the storage battery, it can be ensured that a user can have enough electric energy for use on cloudy and rainy days, and energy conservation and environment protection are achieved.

The invention relates to the field of agricultural machinery, in particular to a calf feeding device. The calf feeding device comprises a calf recognizing device, an ordinary milk processing device, a precise feeding device, an acid-base washing device, a man-machine communication device and a control box. The calf feeding device has the advantages that a series of current problems such as low calf feeding efficiency, imprecise condition control and non-thoroughness in feeding tool washing are solved, and automation, precision, modernization and digitalization in calf feeding are achieved.

The invention provides an intelligent power monitoring terminal which comprises a central processing module, a wireless communication module, an information sending module, an electrical parameter measuring sensor module, a storage module, a relay control module, a display module and an input module, wherein the central processing module calculates and outputs a control signal, the wireless communication module is connected to the network, the information sending module sends information to a user, the electrical parameter measuring sensor module monitors electrical parameters of a power supply system in real time, the storage module stores data temporarily, the relay control module receives a relay control signal, the display module displays power supply parameter information, and the input module inputs an instruction; the wireless communication module, the electrical parameter measuring sensor module and the memory module are connected with the central processing module; the central processing module is connected with the information sending module, the relay control module and the display module; and the input module is connected with the central processing module. The intelligent power monitoring terminal has the advantages that communication and feedback of monitoring information are realized for the user, man-machine communication is realized, the electrical parameters of the power supply system are monitored in real time, and power-off measures can be adopted timely when the power supply parameters are abnormal.

The invention discloses an intelligent pressure-sensitive type biochemical oxygen demand (BOD) measuring instrument and belongs to the field of environment monitoring. The instrument adopts a pressure-sensitive principle, combines a pressure-sensitive integration module, a DIP constant-temperature reaction bottle and a microwave transmission module, and intelligently executes and prompts to finish process control flow by utilizing a microcomputer control and man-machine communication system, wherein the DIP constant-temperature reaction bottle performs complete stirring, quick oxygen inflation and constant-temperature adjustment on a water sample, and pressure-sensitive and temperature modules perform mutual correction, so that the dissolved oxygen and the temperature of the water sample achieve balance and dynamic balance; the pressure value of each reaction bottle is recorded by the pressure-sensitive module continuously and accurately, is transmitted to the measuring instrument in a microwave wireless transmission mode, is converted into the BOD value of each water sample by the measuring instrument, and then is synchronously displayed, mapped, printed, stored and transmitted; the measuring result is transmitted back to the pressure-sensitive integration module, and the BOD results of the measured water samples in respective reaction bottles can be displayed independently. The intelligent pressure-sensitive type BOD measuring instrument has the advantages of wide measuring range, high precision, simple and safe operation and the like, and is suitable for being generally popularized and applied.

The invention relates to an electric automation control system for a plate forming production line, in particular to an automation control system for a plate forming production line. The automation control system comprises a programmable logic controller (PLC) controller, a display touch screen, a hydraulic press PLC, input and output, wherein the digital input of the PLC comprises a key signal which is manually operated by an operator and a limiting signal which is provided by mechanical limit on the production line; the analog input of the PLC comprises a sensor signal which is provided by a sensor arranged on the production line; the output of the PLC controller comprises a servo motor, a relay and an audible and visual alarm device, wherein the servo motor is accurately controlled through the PLC output pulse; the relay is used for controlling the opening of the solenoid valve so as to finish action of corresponding mechanical equipment; and the audible and visual alarm device is used for giving the audible and visual alarm. The automation control system has the advantages of saving labor cost, improving the production benefit and improving the product yield, along with high degree of automation, high precision, enriched man-machine interaction content and fault preprocessing.

A safety examining black box for safety operation parameter monitoring system of railway is composed of the safety axamining box and the reader. Said safety examining box has gate control switch linking rod, working indicator, communication port and switch and manual reset button. Its circuits are timing gate controlled trigger circuit, real-time date and time reference generator circuit, safety information controlling and processing circuit, non-volatile safety information access circuit, and man-machine communication switching circuit. Said reader has keypad, LCD and communication port. Itscircuits are keypad instruction generator circuit, bidirectional communication control and information reading-out circuit, communication buffer circuit and LCD circuit.