32results about How to "Respond accurately" patented technology

The invention discloses an online measuring device and method for the temperature of large blast furnace molten iron and belongs to the technical field of temperature measurement of blast furnace molten iron. The online measuring device comprises an iron outlet channel, a slag skimmer, a molten iron temperature measuring unit and an information control collector, wherein a temperature measuring mechanism is fixedly connected with the top of the slag skimmer through a temperature measuring support; a rotating part is arranged at the top of the temperature measuring support; the other end of a horizontal telescopic rod is vertically provided with a vertical telescopic air cylinder; a temperature measuring gun is arranged at the tail end of the vertical telescopic air cylinder and is used for installation of a temperature thermocouple; a couple separation part is arranged at the top of the temperature measuring gun; and a thermocouple storage mechanism and a thermocouple fire extinguishing tank are arranged at the top of the slag skimmer. According to the online measuring device and method, the temperature measuring time is determined by calculating the effective tapping time, complicated production conditions that a tapping hole of a blast furnace is blocked, tapping of the tapping hole is suspended, and the blast furnace can not run smoothly are effectively handled, and the influence of subjective factors of operators is avoided, so that the online automatic measurement of the blast furnace molten iron is realized to cope with the complex production conditions.

The invention provides a multi-round dialogue processing method and device, equipment and a storage medium. The method comprises the steps of obtaining first dialogue information input by a user through a first dialogue unit, according to the first conversation information and a preset first branch list, determining first reply content, wherein the first branch list is used for indicating a targetbranch corresponding to the first dialogue information; activating a second dialogue unit according to the dialogue flow chart; editing the conversation flow chart is edited through the visual conversation unit, confirming the target branch of the conversation information with the multiple intentions is confirmed through the preset branch list, then obtaining the reply content is obtained according to the target branch, therefore, rapid customization of the multi-round conversation flow is improved, and the accurate reply content is provided for the conversation information with the multipleintentions.

The invention relates to a ROS-based service robot and a multi-target autonomous cruise method thereof. The service robot includes a movable chassis, a casing, a support frame, and a PC; the movable chassis includes drive guide support wheel sets, motor modules, a gyroscope, an electronic compass, a power source module, and an emergency obstacle avoidance module; a touch screen and a data acquisition module are mounted on the casing; and the PC has an ROS. The multi-target autonomous cruise method includes: allowing the service robot to acquire environmental information; establishing a two-dimensional map; acquiring and setting at least two target point poses from the map; starting an autonomous cruise module; setting an initial position of the service robot; selecting a point different from the initial position as a target position in a target point group; using a path planning module to plan a reasonable path; allowing the service robot to run along the path; using the emergency obstacle avoidance module to avoid sudden obstacles during running; and taking a current position as an initial position when the service robot reaches the target position, and performing next cruise.

The invention discloses a network camouflage method, a device, equipment and a computer readable storage medium, the network camouflage method comprises the following steps: when a first attack packetsent by an attacker is received for the first time, converting a camouflage address in a destination address of the first attack packet into a real address of a real host; sending the first attack packet to the real host; and when a first response packet matched with the first attack packet is received, converting address information in a source address of the first response packet into the camouflage address, and sending the first response packet to the attacker. According to the method, after capturing a first attack packet sent by an attacker, the target address in the attack packet is converted into the real address of the real host, the attacker is oriented to the real host, and the real host accurately responds to the attacker, so that the simulation degree of the honeypot or honeynet is improved, and the technical problem that the traditional honeypot or honeynet is easily broken by the attacker is solved.

One or more embodiments of the invention provide a risk prevention and control strategy updating method and device, and the method comprises the steps: carrying out the clustering of a plurality of business risk cases which are not recognized through employing a preset clustering algorithm, and obtaining a plurality of risk case clustering clusters; for each risk case clustering cluster, performing parameter threshold adjustment on a target risk control strategy matched with the risk case clustering cluster; if the adjusted risk prevention and control strategy meeting the preset disturbance permission condition exists, updating the initial risk prevention and control strategy according to the strategy adjustment result; and generating a new risk prevention and control strategy only if theadjusted risk prevention and control strategy meeting the preset disturbance permission condition does not exist. In this way, the risk control strategy can be updated automatically, the maintenance cost of the risk control strategy is reduced, the timeliness of risk control strategy updating is improved, and therefore the risk control strategy updating method can cope with stealing asset crime commissioning skills of related illegal persons more accurately, and then the identification accuracy of risk cases is improved.

The invention relates to the field of unmanned aerial vehicles, in particular to an adaptive decision-making method for an unmanned aerial vehicle in response to the harsh environment, and the corresponding unmanned aerial vehicle. The adaptive decision-making method comprises the steps that the meteorological conditions within the preset range of the unmanned aerial vehicle are detected based ona sensor pre-arranged on the unmanned aerial vehicle, and the meteorological conditions are converted into corresponding meteorological data; the meteorological data are guided into a harsh meteorological condition mathematical model, and the threat degree of the meteorological conditions to the unmanned aerial vehicle is calculated by combining with the flight parameters of the unmanned aerial vehicle; and the flight mission of the unmanned aerial vehicle is evaluated by an artificial intelligence expert system according to the threat degree, corresponding execution strategies of the unmannedaerial vehicle are obtained, and the unmanned aerial vehicle is controlled to conduct mission re-planning according to the execution strategies. The unmanned aerial vehicle can make decisions autonomously during encountering the harsh environment, especially the harsh meteorological conditions, and thus the unmanned aerial vehicle can better complete flight operation.

In order to deal with the special situation of infectious disease outbreak, the invention discloses a device for automatically reading a detection kit, which comprises a reading groove, a light source, an imaging element, a photosensitive element, a microcontroller and a data interface, and the kit added with the sample is inserted into the reading groove, the microcontroller identifies the content and the detection result of the label, and the microcontroller sends out the detection result through the data interface. The detection result of the kit is automatically read, the kit is well matched with a hospital information system, and the labor intensity of medical staff is relieved; multiple kits can be treated at the same time, and the requirement for rapid detection of a large number ofsamples can be met when epidemic outbreak occurs.

The invention relates to the field of automobile visual surveillance intelligent safe-guard system, and provides an automobile safety pre-warning method, an automobile safety pre-warning device, equipment and a storage medium. The method comprises the following steps: obtaining monitoring information inside an automobile, wherein the monitoring information comprises environmental state, video dataand using state of the automobile, the video data comprises moving objects inside the automobile, the moving objects comprise persons and / or animals, the using state of the automobile comprises the condition whether an engine operates and whether windows and doors are locked; after the monitoring information is determined to meet abnormal warning conditions, automatically opening the windows anddoors of the automobile, wherein the abnormal warning conditions comprise one of the following items: the oxygen concentration is lower than preset concentration, the temperature is higher than a first temperature value and lower than a second temperature value, the temperature is higher than the second temperature value, the humidity is lower than a first humidity value, the air pressure is higher than a first air pressure value, the air pressure is higher than a second air pressure value, or the concentration of harmful gas is higher than a warning value. By using the scheme, the occurrenceof unnecessary tragedies can be avoided, and the safety defense performance of the automobile is improved.

The invention provides an override loop control method for the superheated steam temperature of a boiler, and belongs to the technical field of boilers. An override loop control system is adopted forthe control method. The control system comprises a main controller, a feedforward controller, an override control module, a manipulator, a temperature sensor and a temperature control device. The temperature control device comprises a valve. The manipulator acts on the valve. The feedforward controller regards the real-time superheated steam temperature measured by the temperature sensor as a feedforward signal and feeds the signal back into the main controller, the main controller receives the information, and the override control module is rapidly started to control the increase and decreaseof the opening degree of the valve of the temperature control device, so that the superheated steam temperature is kept close to a set value. The control method can automatically, rapidly and accurately control the superheated steam temperature of the boiler, reduces the labor intensity of operators and reduces the fluctuation of the superheated steam temperature.

In FM-CW radar, a high-frequency circuit 13 for receiving reflected waves from a target object and a signal processing unit 14 for converting an analog signal generated by the high-frequency circuit 13 to a digital signal and detecting at least the distance to the target object and the speed of the target object are configured. The high-frequency circuit 13 is provided with a VCO 4 for receiving amodulation voltage from the signal processing unit 14 and generating a frequency-modulated high-frequency signal. The signal processing unit 14 is provided with a LUT 9 in which initial values of modulation control data are stored. The signal processing unit 14 applies a default chirp having a linear characteristic, calculates a frequency initial value and a voltage initial value from a voltage frequency characteristic appearing in response to application of the default chirp, generates time data using the calculation result, and updates the data stored in the LUT 9 through use of the generated time data.

The invention discloses a maintenance decision-making method based on a power generation equipment operation state comprehensive evaluation model. Power generation equipment status is included, wherein the power generation equipment status comprises n mutually independent characteristic quantity values x1(t), x2(t),..., xn(t)representing the power generation equipment status respectively; x1(t), x2(t),..., xn(t) come from the same object, so that the x1(t), x2(t),..., xn(t) are considered as a whole to form an m-dimensional vector which is called as a status feature vector of the equipment, and an n-dimensional space formed by all possible values of the state feature vector x at the moment t is called as a state feature space. The invention discloses a maintenance decision-making method based on a power generation equipment operation state comprehensive evaluation model. The deterioration degree of comprehensive characteristic parameters representing the equipment status is used for representing the health condition of the equipment, the comprehensive characteristic parameters comprise vibration time threshold signal characteristics, vibration frequency spectrum characteristics andvibration change trend characteristics, and the accuracy of describing the health condition of the equipment can be effectively improved through the method.

In order to overcome the defects in the prior art, the invention provides a commodity search processing method and device, and the method comprises the steps: inputting information data of to-be-sold commodities at a rear end, and forming a relational database with identification codes; indexing the relational database to obtain an indexed database; and comparing to-be-retrieved information input by a front end with the indexed database to obtain data corresponding to the to-be-retrieved information. According to the commodity search processing method, the relational database is identified through the primary key, when the relational database is compared with the retrieval information sent by the user, the retrieval information needed by the customer can be quickly and accurately found through comparison between the primary key and the split or combined retrieval information keyword, and finally the retrieval information is displayed to the customer through the front end, so that resource allocation can be reduced, the retrieval rate is increased, and the user experience is improved.

The invention provides an anesthesia device capable of conveniently adjusting the concentration of anesthetic gas, and relates to the technical field of medical instruments. The anesthesia device capable of conveniently adjusting the concentration of the anesthetic gas comprises a base and an oxygen bottle bracket, wherein the upper end of the base is fixedly connected with a cabinet body, an evaporator is fixedly arranged outside the upper end of the cabinet body, the evaporator comprises an anesthetic liquid medicine box, a medicine adding port is fixedly formed in the upper end of the anesthetic liquid medicine box, an output port of the evaporator is fixedly connected with a first gas outlet pipe, the end, away from the evaporator, of the first gas outlet pipe is fixedly connected with a gas humidifying and mixing chamber, and an electronic flowmeter is fixedly arranged on the front end surface of the gas humidifying and mixing chamber. According to the anesthesia device capable of conveniently adjusting the concentration of the anesthetic gas, the anesthetic gas and oxygen can be mixed more uniformly, the consistency of anesthetic gas feeding and oxygen feeding is kept, the concentration of the anesthetic gas can be flexibly adjusted, the concentration adjustment is more accurate, and the control is more reliable.

The present invention relates to a cervical vertebrae acupressure pillow which applies acupressure to cervical vertebrae of a user to comfortably fall asleep and thus ameliorate insomnia. According to an aspect of the present invention, provided is a cervical vertebrate acupressure pillow, comprising: a circumferential part with a first height which is formed to be ring-shaped; a head-neck part accommodation groove which is formed to be depressed to have a second height lower than the first height; at least one cervical vertebra support groove which is formed into a depressed portion of the circumferential part; two insertion grooves which are placed a first interval apart on the bottom of the one cervical vertebrae support groove and are formed to be long in the first height direction; and two cervical vertebrae acupressure bodies which are inserted and coupled to the two insertion grooves, wherein the two cervical vertebrae acupressure bodies comprise cervical vertebrae acupressure protrusions which are arranged on the center and the eccentric position of the top surfaces; and the two cervical vertebrae acupressure bodies are rotated about an axis parallel to the first height direction to regulate intervals between the cervical vertebrae acupressure protrusions thereon.

The invention provides a commercial furnace remote monitoring system, which comprises a cloud server, a receiving end, a master solenoid valve, slave solenoid valves and sensors. The cloud server is wirelessly connected with the receiving end and the master solenoid valve; the master solenoid valve is arranged in region control formed by one or more groups of commercial furnaces; the slave solenoid valves are arranged at the tail ends of fuel conveying lines of each group of commercial furnaces; and the sensors are arranged on the furnaces respectively. The beneficial effects are that the system adopts a multilevel control mode; on one hand, a supplier or an administrator can start a master control function to realize remote control of individual furnaces or all furnaces, and on the other hand, a user can send a control command to a master controller through the cloud server so as to realize fuel control directly or indirectly through the master controller; and the system not only realizes balance of fuel whole regulation and branch regulation very well, but also can monitor use state of each furnace in real time so as to deal with sudden incidents timely and accurately.

The invention discloses a project management method and device, a storage medium and an electronic device. The method comprises the steps of determining a target project corresponding to a project plan change request in response to the project plan change request; obtaining project plans contained in the target project and triggering conditions corresponding to each project plan, wherein the target project comprises more than two triggering conditions; in response to a first selection operation for the trigger condition, obtaining a project plan corresponding to the trigger condition for the first selection operation; and generating a project plan change notification according to the project plan corresponding to the triggering condition for the first selection operation. According to theinvention, the effect of improving the efficiency of project management is achieved.

The invention provides an implementation system and method of a high-simulation short-wave radio station. The implementation system comprises a simulation radio station terminal and a server. According to the system, a client / server mode is adopted, short-wave communication big data collected and stored by an existing military and civil short-wave network and radio station fault information fed back by a user unit are combined, and short-wave radio station terminal simulation, sky-wave channel simulation and fault simulation are achieved through pure software. The system and method can effectively improve the practical operation level of short-wave communication technicians on short-wave radio stations, are familiar with radio station business logic, solve the problems that a conventionaltraining method is high in training cost and cannot achieve the simultaneous training of one person and one short-wave radio station, save the short-wave radio station resources, and improve the training efficiency.

The invention relates to a real estate borrowing and lending remote risk control system, and the system comprises a risk control initiating and receiving unit which comprises an intelligent investigator end and an investigated party end; an information acquisition unit; the central processing unit comprises a preset information storage subunit, an acquisition information storage subunit, a risk point and value discovery point screening subunit, a risk value and value discovery value evaluation subunit and a risk level evaluation subunit; and the communication unit is used for realizing information transmission among the subunits. The invention provides a real estate pre-lending remote risk control system and method, and the system can achieve the low-cost, high-efficiency and objective control of the lending risk. The remote risk control not only solves or replaces manual on-site investigation, but also solves the problems which cannot be solved by manual on-site investigation personnel, and plays a role in internal control and supervision of key risk investigation. For project approvers, more accurate identification, evaluation and response can be made through remote risks.

The invention relates to a drive-by-wire chassis control method and device, a controller and a storage medium. The method comprises the steps of obtaining at least one piece of fault information related to the drive-by-wire chassis based on working parameters of the drive-by-wire chassis; determining a hazard factor matched with the fault information, wherein the hazard factor is used for representing the occurrence probability and the hazard degree of the hazard event; based on the fault information related to the drive-by-wire chassis and the hazard factors matched with the fault information respectively, safety factors corresponding to the drive-by-wire chassis are obtained through calculation; and determining a target fault level corresponding to the drive-by-wire chassis according to the safety factor, and generating drive-by-wire chassis control information matched with the target fault level, thereby automatically performing level division on the current overall fault, and automatically executing different processing strategies for different fault levels. By adopting the method, the harm caused by the fault can be effectively evaluated, the fault can be accurately handled, and the potential safety hazard can be eliminated.

The invention discloses an intelligent agricultural product production management system, which comprises a sensing module, a cloud computing module and a production history database module. A remote monitoring function is matched with a cloud technology to instantly store various operations and sensing data to the production history database, and thus, according to instant various information for different seasons, solar terms and producing areas, through comparison and judgment of the production history database, production prediction or suggestion can be carried out through an intelligent mobile device, an operable item for a producer can be reminded or suggested, the output is improved, the trouble of manual database input is solved and accuracy of data input is improved, and through login or query of the production history of each crop, the producer can be helped to accurately handle problems during the crop production process, and the complication of searching for related data can be avoided.

The embodiment of the invention provides a video scheduling system which comprises a video scheduling terminal, a scheduling server and a command terminal, and the scheduling server is respectively connected with the video scheduling terminal and the command terminal. The video scheduling terminal can be deployed in various forms such as holding by field staff, fixed installation, unmanned aerial vehicles and the like, and the command staff can use the command terminal. The command terminal can obtain the positioning information of the scheduling terminal in time through the scheduling server, and can obtain the video information sent by the video scheduling terminal through the scheduling server. The command staff can timely and accurately identify a complex emergency event based on the acquired video information, and rapid deployment is realized based on the positioning information of field staff, so that the complex emergency event can be timely and accurately handled.

A method for judging a robot loop monitoring recording, adopting the robot in the prior art as a main body, setting the monitoring waiting time function; setting the robot, can judge the age according to the voice of a person, and automatically set the waiting time of loop monitoring; the designer Face recognition detection function, through face recognition and comparison database data, judges the age of the user communicating with the emotional robot, and automatically sets the waiting time for loop monitoring. The present invention adopts a special optimized design to realize automatic setting loop monitoring recording The judgment method enables the existing emotional robot to better produce more rich expressions according to the different users, and make accurate and appropriate responses under the condition of effectively identifying the user's age, expression and speech speed.

The invention relates to the technical field of information display, and discloses a fire behavior large-screen display method and device based on a 3D map, equipment and a storage medium. The method comprises the following steps: preloading basic data to a preset database, the basic data comprising a 3D building model, map data and fire behavior monitoring data; calling a preset data interface to load corresponding basic data from the database; according to the loaded 3D building model and the map data, constructing a 3D map; and adjusting the display style of the 3D map based on the fire monitoring data, and pushing the adjusted 3D map to a monitoring large screen for fire monitoring. According to the invention, the fire information is combined with the 3D map, so that the fire behavior of each park and each building can be conveniently, remotely and visually known, and rapid positioning and visual monitoring of the fire are realized.

The invention discloses a digital power supply and distribution control system for a carrier rocket and a testing method thereof. The digital power supply and distribution control system for a carrier rocket includes a plurality of switches; the plurality of switches receive digital commands sent by the ground measurement, launch and control through the Ethernet to perform closing. Or disconnect action; the digital power supply and distribution control system of the launch vehicle sends the collected test data to the ground test launch control for analysis through Ethernet. This application transmits digital instructions and test data through Ethernet, which solves the problem that the cables used for ground test, launch and control become redundant loads on the arrow because they are no longer used after the rocket takes off.

The invention discloses a network masquerading method, device, equipment and computer-readable storage medium. The network masquerading method comprises the following steps: when a first attack packet sent by an attacker is received for the first time, the first attack packet is sent by an attacker for the first time. The masquerading address in the destination address is converted into the real address of the real host; the first attack packet is sent to the real host; when the first response packet matching the first attack packet is received, the The address information in the source address of the first response packet is converted into the fake address, and the first response packet is sent to the attacker. When the invention captures the first attack packet sent by the attacker, the destination address in the attack packet is converted into the real address of the real host, the attacker is directed to the real host, and the real host can accurately respond to the attacker, thereby improving the It improves the simulation degree of honeypot or honeynet, and solves the technical problem that traditional honeypot or honeynet is easy to be seen by attackers.

The drilling blowout prevention automatic control system comprises a slag removal water tank, a blowout prevention box, a drilling machine, a PLC intelligent control cabinet, a network switch and a coal mine information management and control platform, an orifice blowout prevention device is arranged at a selected drilling position, and a pressure sensor connected with the PLC intelligent control cabinet through a wire is arranged at the position, close to an orifice sleeve, of the orifice blowout prevention device; an electric gate valve connected with the PLC intelligent control cabinet through a wire is arranged on an inlet pipe, connected with the gas extraction main pipeline, of the slag removal water tank, information transmission is conducted between the pressure sensor and the electric gate valve through the PLC intelligent control cabinet, and the electric gate valve can act in time when gas is jetted out, so that the jetted gas is rapidly discharged. And the accident record is transmitted to the coal mine information management and control platform through the network switch. The problems that according to an existing drilling blowout prevention technology, the reaction speed is low, and drilling site gas overrun is likely to be caused are solved. The device is easy and convenient to operate, high in practicability, low in cost and capable of rapidly and accurately coping with power phenomena such as drilling and hole spraying, and accident losses are reduced.

The invention discloses an online measuring device and method for the temperature of large blast furnace molten iron and belongs to the technical field of temperature measurement of blast furnace molten iron. The online measuring device comprises an iron outlet channel, a slag skimmer, a molten iron temperature measuring unit and an information control collector, wherein a temperature measuring mechanism is fixedly connected with the top of the slag skimmer through a temperature measuring support; a rotating part is arranged at the top of the temperature measuring support; the other end of a horizontal telescopic rod is vertically provided with a vertical telescopic air cylinder; a temperature measuring gun is arranged at the tail end of the vertical telescopic air cylinder and is used for installation of a temperature thermocouple; a couple separation part is arranged at the top of the temperature measuring gun; and a thermocouple storage mechanism and a thermocouple fire extinguishing tank are arranged at the top of the slag skimmer. According to the online measuring device and method, the temperature measuring time is determined by calculating the effective tapping time, complicated production conditions that a tapping hole of a blast furnace is blocked, tapping of the tapping hole is suspended, and the blast furnace can not run smoothly are effectively handled, and the influence of subjective factors of operators is avoided, so that the online automatic measurement of the blast furnace molten iron is realized to cope with the complex production conditions.

The invention discloses a multifunctional firefighting equipment storage cabinet for a construction building. The multifunctional firefighting equipment storage cabinet comprises a firefighting cabinet body, cabinet doors and handles. The cabinet doors are located on the outer surface of the front end of the firefighting cabinet body, and the handles are located on the outer surface of the upper end of one side of the firefighting cabinet body. The multifunctional firefighting equipment storage cabinet for the construction building is provided with universal wheels, an ion-type smoke sensor, aGPS positioning chip and buffer hinges so that a firefighting cabinet can be moved, and various firefighting equipment are conveniently transported and sent to a fire scene in time; scientific fire degree detection can be conducted at the fire scene, the fire situation is judged according to the outside smoke concentration, and an alarm indication is sent out in time; the fire scene can be positioned, position information is transmitted in time, and the multifunctional effect is achieved; and closing and rapid opening of the cabinet doors can be achieved, the buffer effect can be achieved when the cabinet doors are closed, thus certain practicability is achieved, and better using prospects are brought.

The invention discloses a battery itinerant detector which is used for detecting a battery pack and comprises an itinerant detector and a machine shell, the itinerant detector is installed in the machine shell and comprises a processor, a power supply unit, a storage unit, an alarm unit, an A / D converter and an isolation switching circuit, an operation panel is arranged on the itinerant detector, the operation panel is provided with an LCD display screen, an indicating lamp and operation keys, a battery pack is connected with a temperature collector, the temperature collector is provided with a transmitting unit, the itinerant detector is internally provided with a receiving unit, the receiving unit is connected with a processor, the processor is in wireless connection with the temperature collector through the transmitting unit and the receiving unit, the itinerant detector is provided with a hand-held terminal, and the hand-held terminal is in communication connection with the processor. The itinerant detector has good detection capability.

The invention discloses a thorn-shaped grounded de-noising element of a micro motor rotor. The thorn-shaped grounded de-noising element comprises a thorn-shaped substrate with a pawl, a wiring coil electrode which is arranged on the front surface of the pawl and a grounded electrode which is arranged on the back surface of the thorn-shaped substrate, wherein a rotary shaft hole through which a rotor rotary shaft penetrates is formed in the thorn-shaped substrate; and the grounded electrode and the wiring coil electrode are at least partially overlapped in the projection direction which is perpendicular to the plane of the thorn-shaped substrate. The thorn-shaped grounded de-noising element of the micro motor rotor is reliable in structure, high in flexural strength, simple in assembly step, high in electrostatic capacity, high in elimination and suppression capacity of a high-band motor electric noise of a micro motor, high in mounting and bonding strength of a rotor armature, high in reliability and high in de-noising energy. During assembly, an upward element welding electrode is applicable to automatic welding equipment operation and adapts to an automatic production equipment assembly mode of the micro motor, and the element is in accordance with technical development trends, can be of various specifications and dimensions and can be accurately applied to all motors.