51results about How to "Increase usage scenarios" patented technology

The invention provides an instant messaging processing method, an instant messaging processing device, equipment, and a storage medium. The method comprises the following steps: acquiring a referenceinstruction corresponding to a target message; displaying the target message in an area corresponding to an edit box according to the reference instruction; when detecting a giving instruction of a text message in the edit box, expanding the data structure of the target message to obtain a reference message; and sending the reference message and corresponding text message so that the reference message and the text message are forwarded and the output is displayed. The invention can obviously represent and distinguish the reference message and the text message, and help the user to intuitivelylook up the message content and fast understand the context, and can support any type of messages to improve the user experience and user viscosity of the client.

The embodiment of the invention provides a method for accessing a service network and a communication device. The method comprises the steps that a user plane network element obtains an access message, wherein the access message is used for a terminal to access the service network, and the access message comprises the verification information of the terminal in the service network; and the user plane network element sends the access message to the service network. According to the method for accessing the service network and the communication device provided by the embodiment of the invention,the terminal can access the service network through the access network (such as a wireless network), and the usage scenario of the service network is expanded.

The invention relates to the field of optical communication technology, and particularly to a data storage method and a data storage device of an adapting module, and an adapting module thereof. The data storage method and the data storage device are used for settling problems that each upper computer only supports one optical module, the using scene of the upper computer is limited, the optical module can be only changed through changing the upper computer and complexity in changing the optical module is increased. The method provided by an embodiment of the invention comprises the steps of reading first information in an optical module memory, wherein the first information is stored in the memory according to a first protocol; converting the first information to second information according to a second protocol, and storing the second information into the memory of the adapting module according to the second protocol so that direct reading by the upper computer can be realized. Because the first information which is read from the optical module memory and is stored according to the first protocol is converted to the second information and is stored, communication between the upper computer and the unsupported optical module is realized, thereby expanding the use scene of the upper computer and reducing complexity in changing the optical module.

The present invention relates to a pump unit applied to a high-pressure cleaning machine, including: a water inlet chamber, a water outlet chamber, and a central chamber connected to the water inlet chamber and the water outlet chamber. The pump unit further includes a plunger disposed in the central chamber and an eccentric mechanism connected to the plunger. The eccentric mechanism drives the plunger to perform reciprocating motion in the central chamber.

The invention provides a method for supporting FPGA (Field Programmable Gate Array) training in TensorFlow, which comprises the following steps of: adding registration and discovery of FPGA equipmentin the TensorFlow so as to eanble the name of the FPGA equipment to be in an equipment list of the TensorFlow; calling an operator registration interface of TensorFlow to register an operator supporting the FPGA equipment according to the name of the FPGA equipment, and enabling the name of the operator to be the same as the names of the operators of all the equipment supported by the TensorFlow;and compiling execution functions of the operator by utilizing opencl, including a host end execution function and an FPGA equipment end execution function, so as to execute data interaction between aCPU on the host and the FPGA. According to the invention, the usage scenario of the FPGA is expanded, and the method is suitable for scenarios requiring online training and model updating.

The invention provides a shared vehicle control method and system. The method comprises the steps: a cloud management platform receives authorization information from a vehicle owner terminal; the cloud management platform generates an authorization key according to the authorization information; the cloud management platform sends the authorization key and authorization time period information tothe authorized vehicle according to the authorized vehicle information; the cloud management platform performs first security authentication with the vehicle user terminal according to the identification information of the vehicle user terminal; after the first security authentication is passed, the cloud management platform sends the authorization key to the vehicle user terminal; after the vehicle user terminal is connected with intelligent equipment, the vehicle user terminal sends the authorization key to the intelligent equipment; the intelligent equipment establishes connection with thevehicle according to the authorization key; and the intelligent equipment sends a control instruction to the vehicle.

The invention discloses a program for generating and displaying a third-visual-angle scene of an unmanned aerial vehicle. The program comprises the following steps: S1, calling a corresponding three-dimensional environment map from a three-dimensional environment map library according to position information of the unmanned aerial vehicle, and drawing a virtual flight environment three-dimensionalmap of a third view angle; and (2) generating an unmanned aerial vehicle model by utilizing the flight parameters of the unmanned aerial vehicle and the position information of the unmanned aerial vehicle and combing with the simulation technology, superposing the unmanned aerial vehicle model on the virtual flight environment three-dimensional map in real time to generate the third-visual-anglevirtual reality scene of the unmanned aerial vehicle, and displaying the third-visual-angle virtual reality scene of the unmanned aerial vehicle on a display. With the program, the environment perception capability of the unmanned aerial vehicle can be greatly improved, the flight range of the unmanned aerial vehicle is expanded, the flight safety is guaranteed, and the program can be widely applied to the fields including unmanned aerial vehicle control, unmanned aerial vehicle flight training and the like.

The invention relates to a stick-slip piezoelectric actuator capable for realizing bidirectional driving and a control method. The actuator is composed of a base, a compliant driving mechanism, a sliding block, two stacked piezoelectric ceramics and the like. A sawtooth wave voltage signal is amplified by the power amplifier and then applied to the piezoelectric ceramic, and the sliding block canbe driven to move to a specific position at a target speed in the positive direction and the negative direction by adjusting the amplitude and the frequency of the voltage signal. According to the bidirectional stick-slip piezoelectric actuator, the compliant driving mechanism is adopted, so that the structure is simple, precise and rapid movement can be achieved, and the load capacity and the driving speed can be greatly improved through the adopted special structure.

The embodiment of the invention discloses an application upgrading method and system based on an Android platform and a storage medium. The method comprises the steps that if a current Android systemis restarted after the Android system is successfully upgraded, installation package information recorded in a record file B, installation package information in a specified folder A and installationinformation of installed applications are obtained; wherein the specified folder A is a user-defined directory folder under an Android system directory; the installation package information in the specified folder A is respectively matched with the installation information of the installed application and the installation information recorded in the record file B; and according to the matching result, application upgrading is performed in the background or silent installation is performed on the installation package. According to the method and the system, the problem that the pre-installed common applications cannot be upgraded when the system of the Android platform is upgraded is solved, so that the Android platform terminal can upgrade a plurality of common applications at the same time when the system is upgraded, and the use scene of system upgrading of the Android platform terminal is expanded.

The invention discloses a chuck device in wafer cleaning equipment and wafer cleaning equipment. The chuck device is characterized in that a plurality of clamping parts form a clamping space, a to-be-clamped part can be clamped in the clamping space, and the plurality of clamping parts are in drive connection with a transmission part; an elastic part is connected with the transmission part, the elastic part can drive the transmission part to rotate, and the transmission part can drive the multiple clamping parts to clamp the to-be-clamped part under the condition that the transmission part rotates in the first rotating direction; a driving mechanism can drive the chuck device to be switched between a first clamping state and a second clamping state, and when the chuck device is in the first clamping state, the elastic part drives the transmission part to rotate in the first rotating direction through first driving force. Under the condition that the chuck device is in the second clamping state, the elastic part drives the transmission part to rotate in the first rotating direction through second driving force, wherein the second driving force is greater than the first driving force. According to the scheme, the problem that a chuck device is poor in universality can be solved.

The invention provides a preparation method and application of novel adhesive antibacterial temperature-tolerant functional hydrogel. The multifunctional hydrogel is prepared by reacting antibacterial macromolecules with gelatin and acrylamide, has excellent adhesion and mechanical properties, has lasting antibacterial property for more than 7 days, keeps various excellent properties in a relatively wide temperature range (-20 DEG C to 60 DEG C), particularly has antibacterial property in a wide temperature range, and can preserve moisture for a long time. The novel adhesive antibacterial temperature-tolerant functional hydrogel is used for dressing of acute / chronic wounds and tissue regeneration auxiliary materials in different environments.

The invention relates to a crawler type wall climbing robot. The crawler type wall climbing robot comprises a machine frame. A pair of crawler belt assemblies is symmetrically arranged on the two sides of the machine frame. A steering assembly is arranged at the bottom of the machine frame. The steering assembly comprises a disc type motor rotatably connected to the bottom of the machine frame. The bottom of the disc type motor is coaxially connected with a telescoping cylinder in a fastened mode. The output end of the telescoping cylinder is connected with an electric magnet in a fastened mode. Each crawler belt assembly comprises a rubber crawler belt and a plurality of magnetic attraction units connected with the crawler belt in a fastened mode. Each magnetic attraction unit comprises a cylindrical permanent magnet, a left yoke, a right yoke, an upper magnetic isolation block, a lower magnetic isolation block and a steering engine, wherein the cylindrical permanent magnet is rotatably arranged in a hollow cylinder defined by the left yoke, the right yoke, the upper magnetic isolation block and the lower magnetic isolation block, a rear cover plate is connected to one end of the hollow cylinder in a fastened mode, and the output end of the steering engine is connected with the cylindrical permanent magnet through a coupling. Each steering engine has a 0-degree angle state and a 90-degree angle state. When each steering engine is in the 0-degree angle state, the corresponding magnetic attraction unit is in the magnetized state; and when each steering engine is in the 90-degree angle state, the corresponding magnetic attraction unit is in the demagnetized state.

The invention discloses a data sending method and device, a data receiving method and device, a storage medium, a sending end and a receiving end, and the data sending method comprises the steps: determining an activation instruction which is used for indicating to activate or deactivate a PDCP copy function; when the activation instruction indicates that the PDCP replication function is activated, copying a PDCP data packet through a transmitting end PDCP and transmitting to a receiving end through a first transmitting end logic channel corresponding to a first transmitting end RLC entity, asecond transmitting end logic channel corresponding to a second transmitting end RLC entity and two groups of different sub-bands in the same cell; wherein the first sending end logic channel and thesecond sending end logic channel are respectively mapped to two groups of different sub-bands in the same cell. According to the scheme provided by the invention, the diversity gain in the frequency domain and the time domain can be obtained, the use scene of the PDCP copying function is expanded, and the flexibility of the application of the PDCP copying function is improved.

The invention discloses a crusher with adjustable jaw plate spacing. The crusher comprises a fixing frame, jaw plates, a pushing device, a driving device and an adjusting device, wherein the jaw plates comprises a first jaw plate and a second jaw plate, and the pushing device drives the first jaw plate to swing up and down; and the adjusting device comprises an isolating plate, adjusting pieces penetrating through the isolating plate, connecting pieces connected with the adjusting pieces, sliding plates fixed below the connecting pieces and sliding blocks in sliding fit with the sliding plate,the isolating plate is fixed at the same outer end of two side plates, the connecting pieces are fixedly connected with the second jaw plate, the sliding blocks are fixed below the side plates, and the connecting pieces and the sliding plates are driven to move along the sliding blocks by adjusting the length of the adjusting pieces on the two sides of the isolating plate, so that the shortest distance between the second jaw plate and the first jaw plate is changed, and the size of a discharging port is adjusted. According to the crusher, the maximum particle size of ore crushing can meet different requirements, and then the use scene of the crusher is improved.

The invention discloses a freight system based on unmanned aerial vehicles, which comprises a number of rotor wing unmanned aerial vehicles for receiving and / or delivering cargo, trucks capable of loading goods and replenishing cargo for the unmanned aerial vehicles and / or receiving the cargo from the unmanned aerial vehicles and a background system for setting the route of the trucks and assigning tasks to the unmanned aerial vehicles, wherein the tasks includes receiving and transporting goods from the specified trucks to the destination, or receiving and transporting goods from the destination to specified trucks. According to the invention, the system achieves the automatic take-off and landing of the unmanned aerial vehicles on the trucks, and can achieve the joint dispatch of the unmanned aerial vehicles and the unmanned trucks under the route optimization algorithm of the backstage system, thus greatly improving the use efficiency of the unmanned aerial vehicles and increasing the use scenarios of the unmanned aerial vehicles.

A lamp includes a bracket assembly and a lamp cap movably mounted on the bracket assembly. The bracket assembly includes a plurality of lamp poles movably connected so that the lamp cap moves in a first movement path thereof. The lamp cap is configured to move in a second movement path thereof relative to the lamp pole on which it is carried, where the first movement path is different from the second movement path. The lamp cap of the lamp according to the present application has two different movement paths.

The invention relates to an image detection model training and image detection method and device, and the method comprises the steps: carrying out the training of an initial detection model through aninitial training set, and obtaining a first detection model; processing the second training sample through the first detection model to obtain a detection result of the second training sample; and training the first detection model through an extended training set comprising the first training sample and the second training sample to obtain a second detection model. According to the embodiment ofthe invention, the second training sample is detected through the first detection model, the detection result of the second training sample is obtained, and the detection result reduces the annotation workload. Furthermore, the training set is expanded through the second training sample and the labeling information thereof, the expanded training set is used for training the first detection modelto obtain the second detection model, the performance of the second detection model is improved, and the use scene of the second detection model is expanded.

The invention discloses a virtual machine migration method and device. The virtual machine migration method includes the steps that firstly, the length of a vcpu bound byte of the virtual machine to be migrated is compared with that of each CPU byte of a current host to determine the binding condition of a vcpu; when the length of the vcpu bound byte is the same as that of the cpu byte, vcpu bit diagrams and corresponding cpu bit diagrams are computed bit by bit; when the computed result is 1 and the quantity of bound vcpu is 1, a total number is set to be 0, and the data structures of vcpu bound bits are set to be blank; when the total number is not 1, the data structure of each vcpu bound bit is processed sequentially according to a predetermined algorithm; finally, the data structures of the vcpu bound bits stored in an XML of the virtual machine and the total number of the bound vcpu are updated. The success rate of virtual machine migration is increased, migration restriction is reduced, and the virtual machine migration method and deviceareconducive to adding the usage scenes of a virtual machine migration function.

The invention relates to an intelligent movable shower cabin. The intelligent movable shower cabin is characterized by comprising a container type cabin body, and the cabin body is internally providedwith a shower compartment and a heat source compartment; the heat source compartment is connected with a shower nozzle of the shower compartment through a pipeline, and the shower nozzle is providedwith a water-saving control machine; the water-saving control machine communicates with a background cloud server through a wireless network; and the shower compartment is internally provided with drain holes.

The embodiment of the invention provides a vehicle power supply control method and a device, a vehicle and a readable medium, the vehicle is provided with a vehicle-mounted display part, a virtual power supply control is arranged in the vehicle-mounted display part, and the virtual power supply control is at least associated with a trunk power supply. The method comprises the following steps: receiving a power-on instruction initiated by the vehicle-mounted display part for the virtual power supply control, and controlling the trunk power supply to supply power to specified vehicle-mounted equipment; and receiving a power-off instruction initiated by the vehicle-mounted display part for the virtual power supply control, and controlling the trunk power supply to stop supplying power to thespecified vehicle-mounted equipment. Therefore, the trunk power supply is controlled to independently supply power to the specified vehicle-mounted equipment and stop supplying power to the specifiedvehicle-mounted equipment, the vehicle-mounted equipment is turned on and turned off at any time, available scenes of the vehicle-mounted equipment are increased, the practicability of the vehicle-mounted equipment is improved, and the user experience is greatly improved.

The invention discloses a method and device for generating a model and identifying age and gender, and equipment and a storage medium and a program product, and relates to the technical field of artificial intelligence, in particular to the technical field of deep learning and image recognition. The specific implementation scheme is as follows: selecting a network structure module from a preset basic network structure module set to construct at least one candidate model; for each candidate model in the at least one candidate model, training the candidate model by using each training sample set in at least one training sample set of which the data scale is smaller than a first threshold value to obtain pre-training models of the candidate model for different training sample sets; scoring each candidate model according to the performance of each candidate model for the pre-training models of different training sample sets; and retraining the candidate model with the highest score by using the training sample set of which the data scale is greater than a second threshold value to obtain an age and gender recognition model. According to the embodiment, the age and the gender can be analyzed simultaneously through one model.

The invention provides a temperature-controllable irradiation experiment device. The temperature-controllable irradiation experiment device includes a cylinder for forming a relatively sealed test environment, a heating rod disposed in the cylinder, and a helium gas introduction tube disposed in the cylinder. The helium gas introduction tube is connected to a helium gas supply system arranged outside the cylinder. According to the temperature-controllable irradiation experiment device, the temperature in the cylinder can be controlled by the heating rod and the helium gas supply system. The heating rod and the helium gas supply system can not only heat the cylinder of the temperature-controllable irradiation experiment device, but also cool the cylinder, so that the experiment device meetsvarious temperature testing requirements, thereby greatly expanding the applicable range of the irradiation experiment device and improving the utilization rate.

The invention discloses a traffic signal device, comprising a signal indicating device, at least a distance detecting device, a main control circuit board and a power module, wherein the main controlcircuit board is respectively connected with the signal indicating device and each distance detecting device, and is configured to obtain the data sensed by each distance detecting device and controlthe operation of the signal indicating device based thereon; each distance detecting device feeds back the sensed information to the main control circuit board; the signal indicating device includes asecond controller, a second wireless communication unit, a second memory, and a signal display panel; and the distance detecting device includes a fifth controller, a fifth wireless communication unit, a fifth memory, and a distance sensor. The traffic signal device proposed by the invention can adjust the display state of the traffic light according to the real-time traffic flow and whether there is a pedestrian to improve people's happiness index; and at the same time, the device can be set in a place where the power grid is not set up, such as outdoor and field, thereby effectively expanding usage scenarios of the traffic signal device.

The invention discloses a water-air dual-purpose electric erection assisting device. The water-air dual-purpose electric erection assisting device comprises a vacuum cylinder part and an equipment binarranged at the top end of the vacuum cylinder part; the equipment bin comprises a sealing cover arranged at one end of the vacuum cylinder part in a covering mode and a pump valve pipeline mechanismarranged in the sealing cover and used for vacuumizing the interior of the vacuum cylinder part or releasing vacuum; a button control assembly is fixedly installed in the equipment bin through a supporting frame; the inner wall of an open groove is tightly attached to the outer wall of the button control assembly; and the pump valve pipeline mechanism communicates with two connecting ports formedin the top end of the vacuum cylinder part and an air hole cover fixedly arranged on the sealing cover through connecting pipes. The erection assisting device not only can be used in air, but also can be used underwater, capillaries of the penis can be expanded through the temperature of water, and therefore the penis swelling problem caused in the using process is reduced, and the comfort degreein the using process can be greatly improved; and especially, the erection assisting device has good adjuvant therapy and improvement effects on men suffering from sexual dysfunction.

The invention discloses a non-contact long-distance human body temperature measurement and calculation method. The method comprises the following steps that: step (1) a user obtains a human forehead body surface temperature measured in real time through a temperature measurement module, and inputs the human forehead body surface temperature into an algorithm through a ServiceProcess module; step (2) after the ServiceProcess module receives the body surface temperature, the ServiceProcess module inputs the data into a Temperature Process module; step (3) the Temperature Process module inputs the body surface temperature of a human body into a Temperature Calibration module, and the Temperature Calibration module performs calculation on the body surface temperature of the human body and returns an error correction value; and step (4) the Temperature Process module calls an EnvTemperature Calibration module to obtain the correction value of the current environment temperature. The algorithm can be applied to temperature measuring equipment, can more accurately measure human body temperature in various indoor and outdoor environments, save a large amount of manpower and financial cost,and particularly, rapidly and accurately detect human body temperature in a non-contact mode in an epidemic situation period.

The invention belongs to the technical field of smart home, and particularly relates to an intelligent household electric fan. The intelligent household electric fan comprises a fan main body. The fanmain body is provided with an intelligent control box, a first fan head, a second fan head, a fan cabinet and a base from top to bottom. The fan cabinet is internally provided with a lithium batterypack. The lithium battery pack is in electric connection with the first fan head, the second fan head and the intelligent control box correspondingly. Axial rotation can be conducted individually by the intelligent control box, the first fan head and the second fan head which are arranged on the fan main body. The intelligent control box is provided with a microprocessor, a communication device, asensing device, a camera, a display screen and a loudspeaker. The communication device comprises an infrared communication module, a wireless routing module and a voice interaction module. The sensing device comprises a fine particulate matter (PM 2.5) sensor and a temperature and humidity sensor. By means of the intelligent household electric fan, intelligentization of the household electric fanis achieved; practicality and convenience of the electric fan in house and home are improved; and great convenience is brought to the life of people.

The embodiment of the invention discloses an energy storage power supply sharing method and device, electronic equipment and a storage medium. The energy storage power supply sharing method comprisesthe following steps: receiving a help seeking request sent by a help seeking terminal and / or a support request sent by a support terminal, wherein the help-seeking request is generated according to help-seeking power supply information of a help-seeking energy storage power supply in communication connection with the help-seeking terminal, and the support request is generated according to supportpower supply information of a support energy storage power supply in communication connection with the support terminal, wherein the power supply information comprises at least one of the following information: position information, charging voltage information, maximum charging power information, output voltage information, output frequency information, maximum capacity information, brand information, solar cell panel information and charger information; and establishing connection between the help seeking terminal and the support terminal according to the help seeking power supply information in the help seeking request and / or the support power supply information in the support request. Mutual assistance among users using the energy storage power supply is achieved.

The invention provides a fan. The fan comprises: a body part, which comprises an air inlet, an air outlet and a fan motor assembly, wherein the fan motor assembly comprising a horizontal motor for generating an air flow passing through the body part; a supporting piece, which is used for supporting the body part; and a nozzle, which is connected with the body part based on the air outlet direction of the horizontal motor, and is used for receiving the air flow from the body part, dispersing the air flow to each air outlet along the interior of the nozzle and spraying the air flow. According to the invention, an air suction position can be lifted, indoor surface air is prevented from entering the fan, wind power can be concentrated to be emitted at a high position, a traditional vertical fan is completely replaced, a use scene is expanded, and user experience is improved.

The present disclosure provides a control method of a multi-connection system, a multi-connection system and a storage medium. The control method includes: a detection step of detecting working parameters of each module in an indoor unit, a floor heating module and a hot water module; a judgment step of judging the indoor unit , Whether there are at least two modules in the floor heating module and the hot water module running; the control step is to set the priority order of at least two of the indoor unit, the floor heating module and the hot water module, and the priority order is according to the needs of different modules. The high-pressure saturation temperature of the refrigerant is determined, and the module with the lowest required high-pressure saturation temperature is the highest priority, and at least two of the indoor unit, the floor heating module and the hot water module are controlled to operate according to the detected parameters and priority order. According to the present disclosure, the capability allocation and priority when multiple functions are running at the same time are reasonably controlled, the problems of system control conflict and instability when multiple functions are running at the same time are solved, the usage scenarios of the product are broadened, and the user's comfort is improved.

The invention relates to the technical field of information identification, and particularly to an identity verification method and apparatus for solving the problem that the existing identity verification method is limited by identity number matching. The identity verification method provided by the embodiment comprises the steps of receiving multiple pieces of identity attribute information input by a user; configuring at least one identity attribute information set, and based on a stored user identity information database, enabling each identity attribute information belonging to the same identity attribute information set to be bound together to first safety detection to obtain a safety coefficient of each identity attribute information set; based on the stored user identity information database, performing second safety detection on at least one identity attribute information of the multiple pieces of identity attribute information separately to obtain a risk coefficient of each identity attribute information; and based on the obtained safety coefficient of each identity attribute information set and the risk coefficient of each identity attribute information, determining an identity verification result on the user.