62results about How to "Realize human intervention" patented technology

The invention discloses a voice navigation system of an animal robot. The voice navigation system comprises a microphone, a master control device with a voice recognizer and a stimulation command switch, and a micro stimulator. The invention further discloses a voice navigation method of the animal robot. The method includes the steps of S01, allowing the microphone to receive and forward a voice command; S02, allowing a voice command recognition module to recognize the voice command and decide recognition results; if the results confirm noise, not operating; if the results confirm a stimulation parameter adjustment command, allowing the stimulation command switch to modify current simulation parameters according to the content of the stimulation parameter adjustment command and store the parameters; if the results confirm a control command, allowing the stimulation command switch to generate stimulation parameters according to the control command, and entering the step S03; S03, allowing the micro stimulator to perform electric pulse stimulation on the animal robot according to the stimulation parameters, and navigate the animal robot. Movements of the animal robot are flexibly controlled through voice.

The invention discloses a solar energy, wind energy and fuel gas complementary combined hydrogen production methane production circulating heat power generation device. The device fully utilizes renewable energy such as solar energy and wind energy and a semi-closed supercritical carbon dioxide fuel gas Brayton thermal power generation system to realize complementary cycle power generation, the electric power generated by the solar energy and wind energy is mainly used for carrying out electrolysis hydrogen production and oxygen production on water generated by power generation of the system,the effluent carbon dioxide is subjected to hydrogenation methane preparation, oxygen is used for supporting combustion of natural gas or self-produced methane gas by the semi-closed supercritical carbon dioxide fuel gas Brayton thermal power generation system, and the high-temperature gas and the supercritical carbon dioxide power working medium which are fully mixed jointly drive a turbine to perform power generation; the water discharged by the system condensation and methanation preparation is collected not only for electrolytic hydrogen production, but redundant water is used for cleaninga solar energy mirror field or photovoltaic panels. According to the circulating thermal power generation device, the circulating thermal power generation is realized by means of renewable energy, and a technical basis is laid for replacing fossil energy power generation. The circulating thermal power generation device belongs to the technical field of solar energy thermal power generation and high-temperature thermal chemical interdisciplines.

The invention discloses an image impulse noise self-adaptive filtering method based on a genetic algorithm-back propagation (GA-BP) neural network. The method includes a first step of optimizing an initial weight value and an initial threshold value of a BP neural network through a genetic algorithm, a second step of training the CA-BP neural network, a third step of conducting noise detection on image through the well trained GA-BP neural network, and a fourth step of conducting self-adaptive average filtering on image noise points which are detected out. Due to the fact that the initial weight value and the initial threshold value of the BP neural network are poetized through the genetic algorithm, the problems of local minimum and slow speed convergence and the like are solved through a BP algorithm, and generalization ability of the neural network can be effectively improved.

The invention provides an npk packaging tool and a method for making and installing an NPK format installation package of an Android program. According to the method, the integration of an apk file, a data file and an xml configuration file in an npk file is realized, the npk file comprises at least one apk file; at least one data file is made for one apk file; information of the apk file, the package name of an apk application program, the version number of the apk application program, a data file and a catalog of mobile phone storage cards needing to the uploaded for a data package are recorded in the xml configuration file; and the npk file is installed on android equipment. By adopting the tool and the method provided by the invention, a game manufacturer can package needed game programs and data into an NPK format installation package, an APK program of a game is installed to the internal storage of a mobile phone in the software installing process, an A data package is automatically installed in a storage card without occupying any internal storage, and manual intervention is not required, so that one-click setup is truly realized, and great convenience is brought to users.

The invention discloses a pipeline welding robot for field construction welding of special steel. The pipeline welding robot comprises two welding vehicles, two auxiliary vehicles, an intelligent monitoring unit and a power supply unit, wherein the welding vehicles are execution units for finishing the welding task; the auxiliary vehicles are used for finishing the welding task at earlier stage and the treatment task at later stage; the intelligent monitoring unit is responsible for monitoring and controlling the welding vehicles and the auxiliary vehicles and realizing visual tracking and artificial intervention of the welding operation; the power supply unit is used for providing a work power supply of the welding process; the two welding vehicles and the two auxiliary vehicles are distributed at the outer side of the pipeline at intervals; each welding vehicle and each auxiliary vehicle which are adjacent to each other are connected through an elastic restraining unit; the intelligent monitoring unit is respectively connected with each welding vehicle and each auxiliary vehicle through transmission cables. The pipeline welding robot disclosed by the invention has the advantages that the welding time is shortened, the efficiency is increased, the constant-temperature preheating before welding and constant-temperature tempering after welding are realized for the special steel, the welding quality is high and the artificial intervention is realized during welding operation. The pipeline welding robot is suitable for field welding operation.

The invention discloses a duct piece reshipment device for a shield tunnel, comprising a walking trolley (3) arranged on a walking pathway (2), a drive mechanism used for driving the walking trolley (3) to move along the walking pathway (2), and a grabbing mechanism (4) capable of moving up and down, wherein the walking pathway (2) is arranged in a shield tunnel with a small diameter; the lower end of the grabbing mechanism (4) capable of moving up and down is connected with a duct piece (7) to be reshipped, and the upper end of the grabbing mechanism (4) is connected with the walking trolley (3). Due to rapid reshipment speed and high working efficiency, the duct piece reshipment device is particularly applicable to the shield tunnel with a small diameter.

The invention provides a platform special for flexible welding of an explosion-proof cabinet. The platform is characterized in that a transverse fixed plate and a longitudinal fixed plate are fixedlyarranged on a bottom plate, wherein the transverse fixed plate and the longitudinal fixed plate are perpendicular to each other, one end of the transverse fixed plate and one end of the longitudinal fixed plate are connected, a transverse movable plate is arranged at the position, opposite to the transverse fixed plate, of the bottom plate, the transverse movable plate can be close to or far awayfrom the transverse fixed plate along longitudinal sliding holes formed in the bottom plate, a longitudinal movable plate is arranged at the position, opposite to the longitudinal fixed plate, of thebottom plate, and the longitudinal movable plate can be close to or far away from the longitudinal fixed plate along transverse sliding holes formed in the bottom plate. According to the platform, theautomation of the whole process of box body splicing, clamp actions and welding can be realized, the cabinets with different sizes can be manufactured, the splicing and welding efficiency of the cabinet is remarkably improved, the quality requirement of the cabinet is ensured, and the manufacturing cost of tooling clamps can be greatly reduced.

The invention discloses an adaptive bacterium counting method which comprises the following steps of: firstly, analyzing the form of the entire picture of the bacterium image obtained by a high-resolution CCD (charge coupled device) camera, identifying the type to determine whether the bacterium belongs to a paper culture medium or a round plate culture medium, and automatically extracting the identification area; secondly, performing HSV analysis of color space for the identification area, and automatically judging the subtype of the bacterium; then, adaptively identifying the number and shape features of the bacterium without manual intervention or manual parameter setting to finish the counting of the bacterium and the statistics of the related features; and finally, performing statistics to obtain the dimensional histogram of the bacterium according to the analysis and identification results. The method disclosed by the invention has the advantages of high accuracy and low labor intensity and is simple to operate.

The invention relates to the communication field, and discloses a base station access method and system based on cloud architecture; the access efficiency is improved, and the system load is lowered. The method comprises the following steps: a NEA server directly faces to a base station side to accomplish the interaction with multiple base stations, relatively a cloud server, the NEA server plays the agent effect; the cloud server is unnecessary to directly interact with multiple base stations; after the NEA server organizes the access request messages sent by the base stations, the cloud server directly receives a first configuration request message transmitted by the NEA server, and accomplishes the issuing of public configuration information, and further receives a second configuration request message sent by the NEA server and accomplishes the issuing of private configuration information. Therefore, the computation amount and the interaction frequency of the cloud server are greatly lowered, the operation efficiency is improved, the system load is lowered, and the base station opening efficiency is greatly improved, the operation and the maintenance are easy, the whole process is free from the manual intervention, and the automation is really realized.

The invention relates to an automatic test system of T/R (Transmitter and Receiver) assemblies, and belongs to the technical field of radar detection devices. The system comprises a frequency synthesizer, a waveform generator, a four-in-one receiver, a communication controller, an autonomous software, and the like. The waveform generator is a direct digital synthesizer DDS. A clock signal source of the frequency synthesizer provides a working clock of 15MHz for the waveform generator, the communication controller, and an analog-to-digital converter. A local oscillator signal source provides local oscillator signals of the four-in-one receiver. An excitation signal source is used for providing an excitation signal and an analog echo signal for a tested T/R assembly through a through end ofa directional coupler and coaxial switches S1-S9. The excitation signal source provides a test signal for the tested T/R assembly through a coupling end of the directional coupler and a first power divider, and provides a reference signal for the system for system calibration. According to the automatic test system of the T/R assembly, switching of all channels and frequency points, data storage,calculation, and correction value writing can be automatically completed; human intervention is reduced; occupied instruments are few; the test is high in quality and efficiency; and the operate and maintain are convenient to be performed.

Disclosed is a remote interactive intelligent bird driving system. The remote interactive intelligent bird driving system comprises an infrared detection system, an output response system, an information processing and interaction system, a bird driving application software and mobile terminal equipment. The output response system comprises an ultrasonic horn system, a sound equipment, a loud speaker, a camera and a frequency adjustable warning lamp. The information processing and interaction system comprises a computer system, a single-chip microcomputer processing module and a short message cat. The bird driving application software can be installed on the mobile terminal equipment comprising a mobile phone, a computer and the like. Bird invasion information and bird driving effect information are timely transmitted to the user mobile phone, the computer and other mobile terminal equipment through the short message cat. Through the bird driving application software, an ultrasonic frequency and a warning lamp lamplight flickering frequency are adjusted remotely, user specified sounds are transmitted in real time, and a bird invasion condition and a bird driving effect are observed remotely.

The invention discloses a part cracking inspection device. The device comprises a supporting mechanism used for supporting and fixing parts, a detection mechanism used for providing pressure stabilizing gas, a detection tool used for receiving the parts and forming a closed space, and a fixing mechanism used for fixing the parts. The detection mechanism, the detection tool and the fixing mechanismare supported and detected by the supporting mechanism. The detection mechanism inflates and measures pressure during detection. The detection tool clamps the parts, and then the fixing mechanism presses the parts on a top of the detection tool. A relatively closed space is formed between the parts and the tool, whether gas leakage exists in the space or not is judged through inflation, pressuremaintenance and measurement by the detection mechanism, and therefore, the detection of cracks of the parts is achieved. The device has the advantages of high applicability and high detection efficiency, and the lag of a production schedule caused by product replacement is greatly reduced.

The invention discloses an online monitoring method suitable for junction temperature and aging information of a power semiconductor device, relates to the technical field of power semiconductor devices, solves the problem that junction temperature of the power semiconductor device is difficult to extract, a conduction voltage drop Vce (on) measuring circuit and a gate drive circuit are integrated, and the conduction voltage drop Vce (on) and load current I are extracted in real time in an on-line manner, and the junction temperature information and the aging information of the IGBT can be extracted on line; the conduction voltage drop Vce (on) measurement circuit and the gate drive circuit are integrally designed so that junction temperature information and aging information are extracted under the condition that IGBT packaging is not damaged; by collecting the change condition of the conduction voltage drop Vce (on) under the same condition for a long time, the operation condition of the IGBT can be quantitatively analyzed, manual intervention is assisted, and the operation reliability of the device is improved.

The invention, which belongs to the technical field of inertial instruments, relates to a floater running-in device of a three-floating inertial instrument. The floater running-in device comprises a athree-floating inertial instrument floater (a to-be-tested test piece), a multi-channel motor power supply, a multi-channel electric signal monitoring module, a multi-channel temperature collecting module, a program-controlled temperature box and a host computer. And a plurality of three-floating inertial instrument floaters can be driven simultaneously to carry out running-in screening. According to the floater running-in device, the manual operation is replaced by the automatic control operation so as to realize timing automatic starting and stopping of running in and automatic collection and recording of data of the running-in process, so that the operator is freed from the monotonous and boring data recording work. Besides, the real-time monitoring and automatic processing functions for the running-in abnormity are introduced into the floater running-in device, so that the reliability of the running-in equipment is improved. When the running-in abnormity occurs, response to the abnormity is made timely and automatic grading processing is performed; and the float or equipment is protected from being damaged by the running-in abnormity.

An embodiment of the invention provides a tea variety identification method based on chemical components. The method comprises steps as follows: S1, an identification function of each tea variety is established; S2, the variety of to-be-discriminated tea samples is judged according to the identification function of each tea variety. According to the provided method, the tea variety is discriminated with a chemical method, the problems in sensory identification are solved, and tea is more objectively and scientifically classified, so that the accuracy and the effectiveness of judgement resultsare improved; ion strength of multiple compounds in tea is taken as an index for establishing the identification function, and the correct recognition ratio of identification is high; single tea sample can be classified or multiple tea samples can be classified in batches only through one step without manual intervention, automatic detection identification can be realized, and identification is simple and rapid.

The invention discloses an unmanned commanding and dispatching system based on ground equipment machine vision. The system comprises a main control platform, a ground equipment platform and an air measurement and control platform. The main control platform, the ground equipment platform and the air measurement and control platform are respectively provided with a transceiving communication unit, and autonomous and independent networking is realized through a special short-distance wireless communication protocol. The main control platform is used for transmitting initial operation parameters to the ground equipment platform and the air measurement and control platform, and starting or stopping system operation in case of task completion and emergency. The ground equipment platform comprises ground equipment, an equipment identification system, an unmanned driving system and an inertial sensing IMU unit. The aerial measurement and control platform comprises an unmanned aerial vehicle, abarometric altimeter, a scanning shooting device and an airborne processing device, wherein the scanning shooting device and the airborne processing device are hung on the lower portion of the unmanned aerial vehicle. According to the design, an unmanned aerial vehicle technology, a high-precision multi-line laser radar technology, a high-precision three-dimensional modeling technology, a point cloud measurement and calculation technology, a task scheduling technology and a multi-node data networking technology are comprehensively applied. Cluster autonomous control over the ground equipmentis achieved, the ground equipment is commanded and dispatched to advance or operate or avoid obstacles under the action of the unmanned system, personnel intervention is not needed, the intelligent level of large-scale operation of the ground equipment is improved, the operation efficiency and quality of the ground equipment are improved, and the labor cost of ground equipment operation is reduced.

The invention discloses an intelligent dialogue method, which comprises the steps of performing intelligent dialogue with an incoming call request end according to an incoming call request to obtain dialogue information; outputting the dialogue information; judging whether prompt information is received or not wherein the prompt information is a dialogue prompt made by a user based on the dialogueinformation; if so, converting the prompt information into voice information, so that the voice information is used as a dialogue reply with the incoming call request end. The intelligent dialogue method can support manual real-time intervention of the dialogue content between the intelligent dialogue robot and the caller in the intelligent dialogue process, and support the caller to input the intervention content in a text or voice form, so as to ensure that more effective incoming call information is obtained, and improve the user experience. The invention further discloses an intelligent dialogue device and equipment and a computer readable storage medium, which all have the above beneficial effects.

The invention relates to a gradient power amplifier based on adaptive predictive control and a design method thereof, and belongs to the field of electronic circuits. A gradient power amplifier device based on self-adaptive predictive control mainly comprises a four-bridge-arm power circuit and a fast feedback predictive circuit. The microprocessor adjusts PID control parameters to be optimal by adjusting a digital potentiometer in a PID circuit according to a response curve output by the gradient power amplifier, and calculates a system output response time constant tau; the microprocessor realizes matching of a prediction coefficient and a system output response time constant tau by adjusting the resistance value of a digital potentiometer in the rapid prediction circuit; and then the rapid prediction circuit is cascaded with the PID circuit, so adaptive parameter matching of the gradient power amplifier in different application scenes and rapid prediction control of output signals of the control circuit are realized, and the output response speed and precision of the gradient power amplifier are improved.

The invention discloses an automatic ventilation control device for an electric power tunnel. The automatic ventilation control device for the electric power tunnel comprises a CPU control module and a power module. The input end of the CPU control module is connected with a signal gathering module and a wireless remote control module. The output end of the CPU control module is connected with a controllable switch output module. The power module supplies electricity to the signal gathering module, the CPU control module and the controllable switch output module. The signal gathering module comprises a temperature detecting module, a humidity detecting module, a smoke detecting module, a water level detecting module, a combustible gas detecting module, a button start input module and a button stop input module. The CPU control module sends a corresponding action instruction according to data gathered by the signal gathering module, and the instruction sent by the CPU control module is executed through the controllable switch output module, so that all environment parameters in the electric power tunnel are automatically adjusted and controlled; an adjustment and control instruction can be sent to the CPU control module through the wireless remote control module, and human intervention is achieved.

The present invention provides an agricultural planting system which can realize manual intervention to a soil temperature and can curb cost, and the system is an agricultural planting system for artificial floor heating based on solar power generation. The agricultural planting system is characterized by comprising: a solar power generation device for converting a solar power to electrical energy, and an electro-thermal conversion device which is embedded in the soil and is connected with the solar power generation device and is used for supplying heat for the soil around the electro-thermalconversion device.

The invention discloses an electric linear motion valve actuator, and relates to the field of linear motion valve control. The electric linear motion valve actuator comprises a valve body connecting seat, a guide mechanism, a valve element connecting piece, a motor and an actuating mechanism, wherein the guide mechanism, the valve body connecting seat and a valve body are fixedly connected into awhole in sequence, a support top plate is fixedly arranged on the top of the guide mechanism, a movable sliding plate which can move up and down along the guide mechanism penetrates through the top ofthe guide mechanism, the movable sliding plate is fixedly connected with a valve element of the valve body by virtue of the valve element connecting piece, the upper end of the actuating mechanism ismovably connected with the support top plate, the bottom end of the actuating mechanism is movably connected with the movable sliding plate, and the actuating mechanism is connected with the motor and is driven to horizontally move from left to right by the motor so as to drive the movable sliding plate to vertically move up and down, so that the opening and closing operation of the valve body isrealized. The electric linear motion valve actuator has the advantages of high feeding speed, high stability and low maintenance cost, and the control over the opening and closing of a linear motionvalve and the multipoint control are realized by adopting an electric signal.