108results about How to "Avoid frequent operations" patented technology

The invention relates to an adaptive method of and intelligent wristband. Whether the intelligent wristband is in an off state or a worn state is judged according to operation data, heart rate data and blood oxygen saturation data; when the intelligent wristband is in the off state, an operation sensing module and a control unit are switched into a power saving mode, and power of other modules except for the operation sensing module and the control unit is switched off; when the intelligent wristband is in the worn state, an operation sensing module, a heart rate sensing module and a blood oxygen saturation sensing module are switched into a normal operating mode, respectively detect the operation data, the heart rate data and the blood oxygen saturation data, and store the data to a storage unit. Thus, adaptiveness of the off state and the worn state of the intelligent wristband is realized, operation is facilitated and simple, frequent operations during usage of the intelligent wristband are avoided, user experience is improved, battery power is saved, and service life of the intelligent wristband is prolonged.

The invention discloses a notification method, device and system based on new information. The method comprises the following steps: carrying out timing according to the new information request time threshold obtained in advance and obtaining the user state when timing till the new information request time threshold; determining that the user state is that the user dwells in the microblog information page, generating a new information request which carries the current microblog information page identification of the user through trigger and outputting the new information request to a server; and extracting the microblog information count value contained in the new information prompt message returned by the server, showing the user the microblog information count value and updating the new information request time threshold obtained in advance according to the new information request time threshold contained in the new information prompt message. The user experience can be improved by applying the method, the device and the system.

The invention relates to a power distribution network fault diagnosis system based on topology knowledge and a method. The system comprises a resource layer, a knowledge layer and a diagnosis layer. The resource layer comprises a fault oscilloscope, a monitoring terminal, a distribution equipment machine account, a topology file and a database. The monitoring terminal is used for collecting switch state information after a fault. The fault oscilloscope is used for obtaining waveforms after the fault. The topology file is used for providing an electrical wiring diagram of a whole electrical network. The distribution equipment machine account is used for obtaining operation conditions in the fault of power distribution equipment. The knowledge level comprises a knowledge base providing information for the diagnosis layer. The diagnosis layer comprises a fault diagnosis server. The fault diagnosis server is provided with a fault diagnosis program module. According to the method, topology knowledge formation and fault diagnosis are realized through the above system. The system and the method can carry out fault analysis after the fault and provide references for operation personnel, so that manpower, financial resources and time are saved. In addition, the system is highly efficient and rapid in operation, and the usage effect is good.

The invention provides a semi-active cruise control system and method. The semi-active cruise control system comprises a signal input unit, a whole vehicle controller and a control feedback unit. The signal input unit is connected with the whole vehicle controller. The whole vehicle controller is connected with the control feedback unit. The signal input unit comprises a cruise switch, a key, a gear shifter, a braking pedal, an anti-lock braking system, a battery management system, a vehicle fault detecting module and an accelerator pedal. The current vehicle state can be judged by the whole vehicle controller on the basis of collected operation signals input by a driver to the signal input unit. The control feedback unit comprises a motor controller and a driving motor. The whole vehicle controller drives the driving motor to output corresponding control torque through the motor controller, so that the vehicle can be maintained to move at constant speed all the time. Cruising is carried out by the vehicle at stable speed under different conditions, so that the phenomenon that the driver frequently operates the two pedals is avoided.

The invention discloses an optimizing method for pelletizing production integrating a chain-and-grid conveyer, a rotary kiln and a circular cooler which are triune. Based on material and heat exchange inside single equipment and among the three devices, heat supply and distribution of the chain-and-grid conveyer, the rotary kiln and the circular cooler are optimized online by adopting a technology of combining a mathematic model and expert control. The mathematic model is a triune heat and mass transfer model. A coupling relationship among a chain-and-grid conveyer model, a rotary kiln model and a circular cooler model is considered in construction. The heat and mass transfer model is applied to a pelletizing production process, so that the production process is transparent. Parameter control in the production process is carried out by adopting an expert control rule library, thereby optimizing the production process.

A semiconductor laser fast-axis collimation device is used to adjust the position and angle of the fast-axis lens to collimate the light beam emitted by the semiconductor laser light-emitting chip. The semiconductor laser fast-axis collimation device includes a base, a chip carrier installed on the base, an adjustment frame installed on the base, a lens fixture installed on the adjustment frame, an image acquisition component installed on the base, and an optical detection component installed on the base; the image acquisition component is used to identify the position of the fast-axis lens through image detection, and the adjustment frame is used to adjust the position and angle of the lens fixture so that the laser beam forms a spot on the optical detection component. The semiconductor laser fast-axis collimation device of the present invention controls the action of the adjustment frame through the detection and analysis of the image detection component or the optical detection component analysis, thereby realizing the automation of the fast-axis collimation of the semiconductor laser, avoiding manual frequent operations, and providing a semiconductor laser. Laser productivity.

The invention relates to a printing machine in umbrella manufacture filed, in particular to a long-breadth umbrella surface automatic screen printer. The invention changes the umbrella surface processing type of first-cutting and printing of the prior art; the existing umbrella surface automatic screen printer is provided with a fabric frame feeding mechanism mainly consisting of a fabric frame and a material feeding roller, and a material collecting mechanism mainly consisting of an intermittent rotary collection core shaft, thus thoroughly implementing the automation of the umbrella surface printing. Matched with long rolling fabrics, the invention can implement automatic printing without people on duty for a long time, thus greatly saving manpower resources.

The invention relates to the field of data visualization in the technical field of big data, discloses a canvas-based bullet screen control method, device and equipment and a storage medium, and the method, device and equipment are used for realizing bullet screen display through canvas, avoiding frequent operation of cascading style sheet elements, reducing resource consumption and improving bullet screen display fluency. The method comprises the following steps: acquiring initial bullet screen data input by a user, and constructing a canvas bullet screen carrier; transferring the initial bullet screen data to a canvas bullet screen carrier; displaying parameter options of the initial bullet screen data to a user; adjusting the initial bullet screen data in the canvas bullet screen carrier according to parameter options set by a user to obtain target bullet screen data; and moving the canvas bullet screen carrier on the video picture according to a preset rule, so that the target bullet screen data synchronously moves along with the canvas bullet screen carrier.

The invention discloses a double-mode control system for regulating the internal environment of an underground danger avoiding device and a control method thereof, and belongs to matching control system of the underground danger avoiding device. The double-mode control system for regulating the internal environment of the underground danger avoiding device comprises a manual executing mechanism and an electric executing mechanism, wherein the manual executing mechanism and the electric executing mechanism are parallel to and independent of each other and are used for controlling corresponding environment regulating equipment; the double-mode control system for regulating the internal environment of the underground danger avoiding device also comprises a sensor and a measurement control device; the sensor is connected to the measurement control device; threshold ranges of various internal environment parameters of the underground danger avoiding device are set inside the measurement control device; various environment parameter detection data input by the sensor are compared with the threshold ranges inside the measurement control device; and if the various environment parameter detection data are beyond the threshold ranges, a control signal is output to the corresponding electric executing mechanism to start the environment regulating equipment. The double-mode control system for regulating the internal environment of the underground danger avoiding device and the control method thereof can be applied to various types of underground danger avoiding devices with various specifications, and are easy to popularize.

The invention relates to a session processing method and device and a storage medium, and the method comprises the steps that a first terminal obtains the language type of a second terminal in a session, and the session is text data exchange carried out between the first terminal and the second terminal; and the first terminal changes the character input language of the first terminal into the language type of the second terminal and performs conversation with the second terminal. According to the session processing method and device and the storage medium provided by the invention, the frequent operation on the input method of the first terminal can be avoided, and the communication efficiency of a user is improved.

The invention discloses a novel anti-coking intelligent efficient biomass heating furnace. The novel anti-coking intelligent efficient biomass heating furnace comprises a feed ignition device, a multi-chamber partition combustion chamber, a hot water output circulating device, a flame smoke aftertreatment device, a dynamic combustion deslagging transmission device, an intelligent control device and a maintenance device. The core of the novel anti-coking intelligent efficient biomass heating furnace is a three-chamber four-area segmentation gradual combustion chamber, and an auger and rake tooth whole-process dynamic structure is used for replacing a movable fire grate, so that the combustion efficiency is improved, and coking and slagging are prevented. A front-blowing back-leading micro-negative-pressure two-way ternary air distribution system is adopted. In addition, a high-temperature area of the heating furnace adopts an all water jacket structure; external heating output of circulating water is realized through smoke-water reverse heat exchange; operations are simplified through intelligent control and introduction of an automatic ignition system; and the heating furnace is excellent in fuel applicability and operation convenience, is dispersed heating equipment with cleanness, high efficiency, energy conservation and environmental protection, provides excellent heating solution schemes for national new urbanization, and is prominent in anticipant economy and social benefit.

The invention relates to the technical field of communication, and discloses a network distribution method and device in a wireless local area network. The method comprises the following steps of: receiving a network distribution instruction; calling a stored network distribution protocol analyzer according to the received network distribution instruction; receiving a wireless data packet; analyzing access related information from the received data packet by utilizing the called network distribution protocol analyzer; and connecting with communication equipment of the wireless local area network according to the obtained access related information. By means of the network distribution method and device disclosed by the invention, the problem that a user frequently operates the equipment while performing network distribution can be avoided, so that configuration burden of the user is lightened; furthermore, an equipment producer does not need to respectively configure different network distribution protocol analyzers for equipment in same types; therefore, the material management burden of the producer is lightened; and the production efficiency is increased.

The invention relates to a sediment pore water in situ high resolution sampler, and belongs to the technical fields of water sampling in hydrology and water resource science and environmental science.The sampler comprises a perforated plate, a groove plate and dialysis film, a plurality of elongated grooves are formed in one surface of the groove plate, the grooves are formed in the width direction of the groove plate, a plurality of rows of through holes are formed in the perforated plate, a plurality of through holes are formed in each row, the through holes are all formed in the width direction of the perforated plate, one side of the dialysis film closely fits the surface, where the grooves are formed, of the groove plate, the perforated plate closely fits the other side of the dialysis film, the groove plate is detachably fixedly connected with the perforated plate, and a groove corresponds to the position of a row of through holes; the sampler can achieve the collection of porewater of sediments of different depths under the condition that the original state of the sediments is maintained as much as possible, anaerobic situation is ensured and high resolution is guaranteed,and the assembly is simple.

The invention relates to a method and system for selecting and regulating the speed of an electric car. The provided system for selecting and regulating the speed of the electric car comprises a whole car controller, a selected speed recognition system, a wheel speed sensor set, distance sensors arranged in the front portion and rear portion of the car, a driving motor controller and a brake controller. The selected speed recognition system, the wheel speed sensor set, the distance sensors, the driving motor controller and the brake controller are connected with the whole car controller. The driving motor controller is further connected with a driving motor. The brake controller is further connected with a brake. According to the method and system for selecting and regulating the speed of the electric car, in the electric car driving process, the car can be easily and safely driven simply by pressing a button several times, the situation that a driving hand lever or acceleration and brake pedals are frequently and complexly operated is avoided, easy and safe driving is achieved, sitting comfort is improved, energy is saved, and the service life of the whole car is prolonged. An intelligent voice control system of the system is a safe auxiliary system, and a driver and passengers can directly control the car to be emergently stopped with voices when necessary.

The present invention provides a method and device of providing a push message which can display the complete message at a watch terminal, and enables the interaction times of the users and a watch and a mobile terminal to be reduced and the usage experiences of the users to be improved. The method of providing the push message comprises the steps of using a mobile terminal message processing module to receive the push message sent by a server, then determining whether the type of the push message is a needed and customized message, if yes, closing a synchronizing function, and then displaying the push message at the mobile terminal, if not, displaying the push message at the mobile terminal, and synchronizing the push message on the watch terminal to display; using a mobile terminal message forwarding module to obtain the push message belonging to the needed and customized type from the mobile terminal message processing module according to the type of the push message, and forwarding the push message to a message customizing module; using the message customizing module to obtain the complete data corresponding to the push message according to an address of the push message, and then pushing the complete data to the watch terminal.

The invention discloses a CNC automated processing system and method. The device comprises a material box, multiple CNC machines, a manipulator and a locating device. Multiple workpieces to be machined are arranged in the material box side by side. A machining region is enclosed by the multiple CNC machines and the material box. All the CNC machines perform machining operation on the workpieces in different procedures and are internally provided with machining fixtures. The manipulator is arranged in the machining region and the end part of the manipulator is provided with a clamp used for clamping the workpieces. A controller is arranged in the manipulator and in signal connection with the all the CNC machines, the machining fixtures and the clamp, which is used for controlling on-off of the all the CNC machines, switches of the machining fixtures and controlling the clamp to take and pick the workpieces. The locating device is arranged in the machining region and used for locating the workpieces. The method utilizes the device to transfer the workpieces in different procedures so that time and labor can be saved, and errors caused by frequent operation of an operator and industrial injury danger are avoided.