33results about How to "Solve technical problems of control" patented technology

The invention provides an intelligent household device control method and an intelligent household controller, for solving the technical problem that a conventional intelligent household controller cannot directly control an intelligent household device in a room in the prior art. The method comprises the following steps: obtaining N rooms included in the household scope under the control of the intelligent household controller; performing encoding to obtain a unique identification code of each room in the N rooms; acquiring to obtain M equipment information of M intelligent household devices in the household scope; and based on the M equipment information and the N unique identification codes, obtaining N room control sets, wherein each room control set in the N room control sets comprises the unique identification code of each room, K equipment information corresponding to K intelligent household devices in the M intelligent household devices included in each room, and binding relations between each room and the K intelligent household devices.

The invention discloses a vehicle monitoring method, a device and a system. The method comprises steps of detecting operation conditions of a vehicle, wherein the operation conditions at least comprise the position of the vehicle and the operation state of the vehicle; judging whether the position of the vehicle is out of the range of a specific route and / or a preset range; and if the vehicle is out of the range of a specific route and / or a preset range, sending a control instruction according to the operation state of the vehicle. According to the invention, a technical problem of a failure to achieve control of an illegally operating vehicle is solved.

The invention discloses a wireless equipment control method, device and system. The method comprises the steps that wireless equipment successfully builds connection with n control terminals in the same local area network, wherein n is a natural number; the wireless equipment receives a binding request sent by any one of the n control terminals, and responds the binding request; and the wireless equipment stops the broadcast interception in the local area network when the wireless equipment is bound with the control terminal sending the binding request. The invention solves a technical problem that the wireless equipment can be found and controlled by any equipment in the local area network in the prior art.

The invention discloses an electricity consumption control method and device for an intelligent home system. The electricity consumption control method comprises the steps that reference data are obtained and used for generating bases of electricity consumption data of all electricity consumption equipment in the intelligent home system; all data in the reference data are converted into input of an electricity consumption quantity prediction model, the electricity consumption quantity prediction model is obtained through training of training data, and each set of training data comprises the corresponding reference data and the electricity consumption data corresponding to the reference data; output of the electricity consumption quantity prediction model is obtained; the output is converted into the electricity consumption data, and an electricity consumption strategy of the intelligent home system is generated according to the electricity consumption data; and the electricity consumption strategy is sent to the intelligent home system, and the intelligent home system controls all the electricity consumption equipment according to the electricity consumption strategy. The technicalproblem that in related technologies, all electric appliances in the home system cannot be controlled according to the electricity consumption quantity in the future time period is solved.

The invention discloses a method for controlling the equipment networking condition and a device and a system thereof, relates to the technical field of network, and solves the technical problems in the prior art that the networking condition of certain equipment cannot be controlled. The method mainly comprises the steps that a list of currently connected equipment of a router is acquired; target equipment of which the networking condition requires to be controlled is selected from the list and then entering the special level control interface of the target equipment is performed, and the special level control interface displays special level control information of the target equipment; and the networking condition of the target equipment is controlled according to the settings performed on the special level control information.

The embodiment of the invention discloses a method and device for controlling an airplane mode. The technical problems that due to the fact that a wireless communication device in an intelligent shoe cannot be taken out to undergo the airplane mode control, the airplane mode control cannot be performed on the wireless communication device in the intelligent shoe are solved. The device for controlling the airplane mode comprises an airplane mode control device and an intelligent shoe. The airplane mode control device is installed at the bottom inside the intelligent shoe. The method for controlling the airplane mode comprises a step S1 of collecting a pressure value of the bottom of the intelligent shoe; a step S2 of judging whether the pressure value meets a first reset pressure interval value, and if the pressure value meets the first reset pressure interval value, executing a step S3; the step S3 of judging whether the real-time speed obtained through calculation according to a first preset mode reaches a threshold of the taking-off speed per hour, and if the real-time speed reaches the threshold, executing a step S4; and the step S4 of starting the airplane mode. The first reset pressure interval value corresponds to the pressure conditions of the intelligent shoe when a user takes his seat.

The invention discloses a road traffic state prediction method and device, electronic equipment and a readable storage medium. The method comprises the following steps: acquiring first traffic state data of a road and first weather data of a region where the road is located; preprocessing the first traffic state data and the first weather data to extract first feature data; and inputting the firstfeature data into a preset road traffic state prediction model to predict the traffic state of the current road after a preset time period. According to the invention, the technical problem that theroad cannot be effectively controlled due to lack of accurate prediction of the road traffic state in related technologies is solved. According to the method and the device, the purpose of accuratelypredicting the road traffic state is achieved, so that the technical effect of improving the effectiveness of road management and control is achieved, and relevant departments and personnel can take targeted measures according to a road prediction result conveniently.

The invention discloses a load state control method and system. The method comprises the following steps: obtaining the load state of current operation of at least one cloud host; generating a controlinstruction according to the load state, wherein the control instruction is used for adjusting the load state to a target state; and sending the control instruction to the at least one cloud host. Byadoption of the load state control method and system, the technical problem that the load state of the cloud host in a cloud platform cannot be controlled is solved.

The invention discloses an information processing method and an electronic device. The information processing method comprises steps of: when at least one acquired first parameters meets a preset parameter condition, acquiring at least one environment state information of the current located information, wherein the at least one first parameter is a parameter used for triggering a first electronic device to acquire an environment state of the environment of the current located information; and based on the at least one environment state information, generating a first control instruction and based on the first control instruction, controlling at least one second electronic device different from the first electronic device. According to the technical scheme provided by the invention, a technical problem is solved that a to-be-controlled electronic device can be controlled by a control device as long as obtained control operation of a user is detected in the prior art.

The invention provides a data acquisition method. The data acquisition method comprises the following steps: 1) uploading an acquisition drive to a data real-time display and cache module according toan object to be acquired; 2) instantiating the acquisition drive and configuring corresponding acquisition parameters; 3) importing an acquisition list into a data acquisition instance, and startinga data acquisition module; 4) inputting data into a data calculation module, calculating the data in the data calculation module, inputting the data into the data real-time display and cache module, and gathering and caching the data by the data real-time display and cache module; and 5) uploading the data to a database. Thus, the technical problems that data acquisition of instruments, PLCs and other systems is relatively scattered, cannot be managed in a centralized and unified way, and remote 4G low-power-consumption data acquisition and control is not supported can be effectively solved.

The invention discloses electronic equipment comprising a display, a host, a microcontroller and a command processing unit, wherein the host is connected with the display via a video line; the microcontroller is arranged in the display and used for generating a control command based on a user operation performed on the display, and sending the control command to the host via the video line; and the command processing unit is arranged in the host, and used for receiving the control command and controlling the host based on the control command. According to the electronic equipment provided by the invention, the technical problem that in the prior art, the host of a desktop computer cannot be controlled via the display is solved.

The invention discloses a natural gas leakage disposition intelligence control system characterized by comprising the following units: an exhaust fan arranged on a kitchen window and used for exhausting the combustible gas in the indoor air; a combustible gas methane concentration monitoring sensor arranged on the kitchen upper wall and used for detecting the indoor air CH4 content; an intelligent terminal used for receiving a methane content detection value detected by the combustible gas methane concentration monitoring sensor, and controlling the exhaust fan to start to work according to the methane content detection value. An existing intelligent household system cannot detect and control the natural gas leakage online in the first place; the natural gas leakage disposition intelligence control system can solve said problems.

The invention discloses a mine disaster early warning method and device, a storage medium and an electronic device. The method comprises the following steps: acquiring initial data in a GIS system; inputting updating data of the GIS system in the mine operation process ainto a preset digital twin mine system, wherein the preset digital twin mine system is obtained through modelica digital modeling on the basis of initial data of the GIS system, and modelica is used for simulating mine disasters on the basis of the preset digital twin mine system; and performing early warning on possible mine disasters through the simulation result of the preset digital twin mine system. The technical problem that mine disaster early warning cannot be monitored and controlled in real time is solved. According to the invention, safety monitoring and early warning of mine disasters are realized.

The invention discloses a flow control structure of a nitrogen-oxygen separation device. The device includes a shell, an air inlet is formed at one end of the shell, a flow limiting assembly is installed on the inner wall of the upper side of the shell, a molecular sieve is fixedly mounted on the inner side of the shell, a guide-in pipe is arranged at the end, close to the flow limiting assembly,of the molecular sieve, a guide-out pipe is arranged at the other end of the molecular sieve, a supporting vertical plate is installed on the upper surface of the shell, a plurality of air outlet pipes are movably installed on one side of the supporting vertical plate, and a fixing pipe is fixedly installed on the inner wall of the upper side of the shell and located on the inner side of the guide-out pipe; according to the invention, the purpose of controlling the flow of gas entering the guide-in pipe can be achieved, so that the nitrogen-oxygen mixed gas separation rate is controlled, so that separation of the nitrogen-oxygen mixed gas is precisely controlled, the amount of discharged oxygen can be controlled, meanwhile, the oxygen requirements of multiple positions are met, manual assistance is not needed in the flow control process, the labor intensity is reduced, and the working efficiency is improved.

The invention relates to a motor control apparatus and control method. The apparatus comprises a switching circuit which is used for determining a target motor in a plurality of to-be-released motors,and a band-type brake control circuit which is electrically connected with the switching circuit and is used for releasing the band-type brake of the target motor determined by the switching circuit.With the motor control apparatus and control method of the invention adopted, the technical problem that band-type brake separation control cannot be carried out on a motor is solved; emergency movement of a SCARA robot under the absence of a driving loop becomes possible; a three-gear self-resetting knob switch is used in the control circuit, so that band-type brake separation can be implemented, control has more choices and is more accurate; and when brake releasing operation is not carried out, a band-type brake state can be automatically recovered, and the safety performance is greatly improved on the basis that the band-type brake separation is performed to release the brake.

The invention discloses an air purifier, and a display method and device of working modes of the air purifier. The method comprises the steps of acquiring the current working mode of the air purifierwhen the air purifier is powered on, wherein the current working mode comprises a daytime working mode or a night working mode; acquiring a display mode corresponding to the current working mode, wherein the display mode comprises a daytime working mode or a night working mode; and controlling a display unit of the air purifier to display the current working mode according to the display mode corresponding to the current working mode. According to the method, the technical problems that the display modes of the air purifier in different working modes are the same and consequently control overthe air purifier in different working modes can not be achieved in the prior art are solved.

The invention provides a short message service center and a message filtering method of the short message service center. The message filtering method of the short message service center comprises the steps of receiving a short message, then searching for a preset filtering strategy corresponding to a control message according to the control message in a message header of the short message, and processing the short message according to the filtering strategy. The short message service center filters the received message according to the control message in the message header of the received message, and control over the received short message is achieved.

The invention discloses a line patrol robot control system and method based on an overhead line. The system comprises an operation and maintenance host, a carrier communication host, a plurality of carrier communication slaves, the overhead line and a target line patrol robot, wherein the carrier communication host is used for receiving a line patrol command issued by the operation and maintenancehost and coupling a line patrol command to the overhead line in a signal form, the carrier communication slave is used for receiving the line patrol command through the overhead line, searching the target line patrol robot according to the line patrol command and issuing the line patrol command to the target line patrol robot, and the target line patrol robot is used for carrying out line fault detection according to the line patrol command. The system is advantaged in that control of the target line patrol robot is realized through cooperative cooperation of the carrier communication host, aplurality of carrier communication slaves and the overhead line.

The invention relates to a reconfigurable modular robot system, in particular to the field of program control manipulators. The reconfigurable modular robot system comprises a controller, a human-machine interface, a demonstrator and a sensor; the human-machine interface is connected with the controller, the demonstrator and the sensor separately, and used for receiving user operation information;the demonstrator is used for receiving and sending demonstration operation information to the human-machine interface, and the sensor is used for acquiring and processing signals, and generating andsending feedback information to the human-machine interface; and the controller comprises a task scheduling module, a design function module and a motion function module, and the human-machine interface is used for sending the user operation information, the demonstration operation information and the sensor feedback information to the task scheduling module, and generating task scheduling information. According to the scheme, the technical problem that how to control a reconfigured modular robot is solved, and the reconfigurable modular robot system is applicable for control over the reconfigured modular robot.

The invention discloses an urban rail transit flow control method and device and a nonvolatile storage medium. The method comprises the following steps: acquiring first passenger flow information of a first vehicle and a predetermined load factor of the first vehicle; according to the first passenger flow information and the rated passenger number of the first vehicle, determining the passenger carrying rate of each first driving interval of the first vehicle, wherein the first driving interval comprises an interval between any two adjacent platforms where the first vehicle stops; comparing the passenger carrying rate of each first driving interval to obtain the maximum passenger carrying driving interval in the first driving intervals; according to the first passenger flow information, determining a first contribution rate of the number of passengers getting on the first platform of the first vehicle to a first passenger carrying rate; and according to the result, determining the flow control number of passengers on the first platform and controlling the number of passengers who get on the first vehicle according to the flow control number. The technical problem that the vehicle passenger carrying rate in the urban rail transit is difficult to control is solved.

The invention discloses a power domain control system and an electric vehicle. The power domain control system is applied to the electric vehicle and comprises a whole vehicle energy management system used for carrying out whole vehicle energy control on the electric vehicle, and a whole vehicle energy control content comprises at least one of whole vehicle signal management and diagnosis, whole vehicle electric quantity estimation and battery equalization management; and a power control system is included and is in communication connection with the whole vehicle energy management system and used for carrying out power control on the electric vehicle, and a power control content comprises at least one of main drive motor control, auxiliary drive motor control and gearbox gear shifting control. A technical problem that a power domain control system in the prior art cannot control electronic and electrical parts of the electric vehicle is solved.

The invention discloses a device and method allowing serial port to directly control a solid-state amplifier, and belongs to the technical field of electric power. The device comprises an upper computer, a DB9 pin plug and the solid-state amplifier, wherein a ground wire connecting end, a power switch control end, a serial port interface and an axial switch control end are arranged on the solid-state amplifier; the first pin and the fourth pin of the DB9 pin plug are connected with the power switch control end, the second pin and the third pin of the DB9 pin plug are connected with the serialport interface, the fifth pin of the DB9 pin plug is connected with the ground wire connecting end, and the sixth pin, the seventh pin and the eighth pin of the DB9 pin plug are connected with the axial switch control end. The technical problem that a computer controls the solid-state amplifier through the serial port interface is solved, the serial port interface of the upper computer is definedagain, and control over the solid-state relay by the upper computer through the serial port is achieved.

The invention discloses a cable management method, device and system. The method comprises the following steps: acquiring monitoring data of a target cable; determining a task type for managing the target cable; and managing the target cable according to the task type and the monitoring data. The technical problem that in the prior art, cable management and control in the power protection processcannot be effectively achieved is solved.