241results about How to "Improve time utilization" patented technology

Rendezvous tracking subsystem uses GPS-enabled cell phones communicating with an application server for tracking the whereabouts of carpool participants and for providing on-time status of participants en-route to designated rendezvous points. Safety subsystem can be used to verify safe arrival of participants at carpool destinations. Participants can configure safety subsystem by defining escalation rules and procedures to follow when safety critical events occur.

Rendezvous tracking subsystem uses GPS-enabled cell phones communicating with an application server for tracking the whereabouts of carpool participants and for providing on-time status of participants en-route to designated rendezvous points. Safety subsystem can be used to verify safe arrival of participants at carpool destinations. Participants can configure safety subsystem by defining escalation rules and procedures to follow when safety critical events occur.

The embodiment of the invention discloses a page preloading method and a page preloading device. The page preloading method comprises the following steps of determining a content, related to the next operation, in a current page; judging whether the size of data required by operation over the content is consistent with a preset condition or not; if the size of the data required by the operation over the content is consistent with the preset condition, preloading the required data; when the content is determined to be actually operated, providing response information by virtue of the preloaded data. According to the technical scheme, time utilization rate during the page browsing of a user can be increased, and the operation response time of the user can be reduced.

The invention relates to a waiting time predicting method for a queuing machine. The waiting time predicting method comprises following steps of collecting historical arriving moments of customers, the line lengths at the arriving moments of the customers and waiting time in a plurality of historical service periods, generating a customer waiting time table, recording the arriving moments of the customers and the line lengths at the arriving moments of the customers when the customers arrive, acquiring information about the customers required to wait in line, counting the waiting time of the customers by virtue of the customer waiting time table, then acquiring information about one queued customer accepting the service, recording actual waiting time of the queued customer, recounting the waiting time of the rest queued customers, and carrying out cyclic operation until the last service period ends. The waiting time predicting method has the advantages that the accuracy is high, a prediction error is avoided, the customers can conveniently and reasonably arrange the time, and the time availability is improved; meanwhile, the waiting time can be corrected according to queuing information of the customers at any time, so that the customers cannot miss service chances, and the vacant number rate is decreased.

The invention discloses an Internet-based remote video consultation system, which comprises network terminal equipment, a user database, a consultation time management module, a searching function module, a consultation condition judgment module, a patient condition description unit, an authorization unit, a payment module, a short message notification module, a video display control module, a voice recognition module, a diagnosis and treatment suggestion module and a diagnosis and treatment database. The network video consultation system saves cost time and space cost for a user and multi-doctor consultation, improves the diagnosis and treatment efficiency of doctors, increases the time utilization rate of the doctors, saves high-quality doctor resources, converts the audios of the doctors and a patient into texts to bring convenience to the rapid checking of each party after diagnosis and treatment as well as communication among the patients and the doctors of different regions and different dialects to better diagnosis and treatment communication effects, and has video consultation records which are convenient to check by each party such as the patient and the like after the diagnosis and treatment.

A workpiece processing system employs a common modular imaged optics assembly and an optional variable beam expander for optically processing multiple laser beams. In one embodiment, a laser and a fixed beam expander cooperate to produce a laser beam that propagates through a beam switching device to produce multiple laser beams that propagate along separate propagation path portions and subsequently merge into a common path portion through an imaged optics assembly and optional variable expander. The beam expander sets the shape of the laser beams in the form of a Gaussian spatial distribution of light energy. The imaged optics assembly shapes the Gaussian spatial distribution of the laser beams to form output beams of uniform spatial distribution. In an alternative embodiment, the beam switching device is removed and the laser beams propagate from separate laser sources associated with separate optional beam expanders.

The invention discloses a real-time scheduling system of an embedded virtual machine (VM), comprising a time synchronization and appointment module, a task information updating scheduling triggering module, a task resource monitoring scheduling triggering module, an operating system interior scheduling module, a timer module 1S, a task information collecting module, a resource recovering module and a task scheduling module. The time synchronization and appointment module, the task information updating scheduling triggering module, the task resource monitoring scheduling triggering module and the operating system interior scheduling module are located in each VM and take charge of collecting information and triggering the virtual machine manager (VMM) to update and schedule information; the timer module 1S, the task information collecting module, the resource recovering module and the task scheduling module are located in each VMM and take charge of counting and managing the task information of each VM, making the final VMM layer scheduling strategy through the task scheduling module and supervising the real-time scheduling process in each VM operating system. The open real-time scheduling system has low cost, high utilization rate and high real-time performance. In addition, the open real-time scheduling system realizes the expandable optimization by using a detachable server and fully utilizes the virtual security and isolation characteristics are fully utilized, thereby having high reliability and high throughput.

A laser beam switching system employs a laser coupled to a beam switching device that causes a laser beam to switch between first and second beam positioning heads such that while the first beam positioning head is directing the laser beam to process a workpiece target location, the second beam positioning head is moving to another target location and vice versa. A preferred beam switching device includes first and second AOMs. When RF is applied to the first AOM, the laser beam is diffracted toward the first beam positioning head, and when RF is applied to the second AOM, the laser beam is diffracted toward the second beam positioning head. A workpiece processing system employs a common modular imaged optics assembly and an optional variable beam expander for optically processing multiple laser beams.

The invention discloses a process and a device for the reverse circulation execution of a single rope impact drill, the reverse circulation execution device comprises a percussion drill, a slurry pumping pipe at the hole bottom and a slurry purifier at the hole mouth, the drill bit is composed of a drill bit body and a cutting blade, the drill bit body is composed of a hammer body, corner boards and a base, the upper end of the hammer body is provided with a connecting hold connected with a non-rotating rope, the corner boards are distributed in the same angle axially on the cylindrical or circular-tube-shaped hammer body, the base is composed of coaxial inner base and outer base, which are tube-shaped, the upper surfaces of the two base are in the same plane, the inner base is higher than the outer base, the lower ends of the corner boards are connected with the two bases, the hammer body, the corner plate and the base are integrated by welding, casting or riveting, the lower end of the base is evenly equipped with multiple cutting blades; pile types of various section shapes can be dilled by the drill bit, the reverse circulation process of hole bottom slag pumping is used when drilling, the execution process is fastened, the energy consumption is reduced, the slag is cleaned completely and clearly, the time for cleaning the hole is shortened.

The embodiment of the invention provides an application operation state control method and a mobile terminal. The method comprises the following steps that: when a first application is operates in a foreground, receiving a first touch operation of a user by aiming at the icon of a second application in a pre-created application icon bar; and responding to the first touch operation, controlling thefirst application to be switched to the background to be continuously operated, and controlling a second application corresponding to a touched icon to be switched to the foreground to be operated. The application icon bar is increased, only the icons in the icon bar need to be subjected to a corresponding touch operation to quickly call the second application and quickly retract the first application; in addition, the first application switched to the background is controlled to be continuously operated, so that the user can control other applications in the foreground, and user experience is improved; and in addition, the size of the display interface of the application which is controlled at present can be kept constant, and the operation experience of the user is improved.

The invention discloses a dynamic track spike lamp under linkage control with an intersection annunciator and a control method of the dynamic track spike lamp. The dynamic track spike lamp comprises a column of double-face light-emitting track spike lamp bodies spaced at set intervals. Each light-emitting side face comprises red LED lamps and green LED lamps which are arranged alternately. The red LED lamps and the green LED lamps are connected with a single-chip microcomputer through control lines respectively. The track spike lamp bodies controlled by the single-chip microcomputer and the annunciator are connected with a traffic signal output port of an adjacent road. The double-face light-emitting track spike lamp bodies are laid on the two sides of a lane boundary line or zebra stripes. The dynamic track spike lamp has the beneficial effects that information of the annunciator can be displayed through the track spike lamp bodies, passing vehicles or pedestrians can judge whether to pass or not by observing track spikes on a road surface, and the situation that drivers and the pedestrians ignore observation of the lower road condition due to observation of the upper signal lamps when reaching an intersection is reduced.

The invention relates to a special numerical control machine tool for milling an end face, drilling a center hole and lathing an outer circle of a thin and long piston rod part of a special device in the filed of petroleum, in particular to a special numerical control machine tool for milling an end face, drilling a center hole and lathing an outer circle of a thin and long shaft part. The machine tool comprises a main shaft box, a main shaft box base, a clamping and guiding device, a clamping and feeding device, material supporting frames and a machine tool body. The main shaft box comprises three main shafts, namely the milling main shaft, the drilling main shaft and the lathing main shaft, and the main shaft box is supported on the main shaft box base which is connected with the machine tool body below. The clamping and feeding device is connected with the clamping and guiding device, wherein the clamping and feeding device and the clamping and guiding device clamp a workpiece together and perform workpiece feeding, and the material frames only play a role in supporting parts. According to the numerical control machine tool, three processes, namely milling the end face, drilling the center hole and lathing the outer circle of a thin and long shaft are finished through one-time clamping, the working efficiency is high, clamping, positioning, the feeding amount and the feeding speed are numerically controlled, the machining precision is high, and the rejection rate is low.

The present invention relates to the field of enhanced electrical power receptacles and associated plugs. Specifically it relates to power receptacles that are easy to identify and use. It achieves these features with a receptacle that has the individual prong-holes identified and differentiated with light source or markings in a scheme that allows the user to quickly locate and identify the proper prong-holes. The associated plug can be labeled with markings for orientation. The receptacle lighting or pattern scheme will help the user easily locate the receptacle and orient the associated plug for accurate and rapid insertion.

The invention discloses a working face equipment positioning system suitable for accurately sensing movable equipment and personnel positions in real time in the coal mining process. The system is composed of hydraulic supports, a coal mining machine, anchor points, chipless labels, a scraper conveyor, a positioning server and the like. Ultra-wideband communication is adopted between the anchor points and the chipless labels, the distances between the anchor points and the labels are measured by means of the high-time-domain resolution property of ultra-wideband, and the physical characteristics such as the speeds, movement directions and accelerations of measured objects are measured by inertia units on the chipless labels. The anchor points collect the distances between the anchor points and the chipless labels arranged under top beams of the hydraulic supports as well as movement parameters, and transmit the distances and the movement parameters to the positioning server, the movement states such as the accurate positions, movement directions and speeds of the supports and the coal mining machine are worked out, and accurate position of the equipment is achieved.

The invention discloses a frame synchronization device capable of suppressing and measuring Doppler in underwater acoustic communication, relating to underwater acoustic communication equipment. The frame synchronization device is provided with a front-loading module, an analogue-digital conversion module, an operation module and a frame synchronization establishment / Doppler measurement module. The input end of the front-loading module is connected with the signal output end of an underwater acoustic transducer at a receiving end; the analogue-digital conversion module is composed of three paths of AD (analogue-digital) sampling converters, namely, an ADC (Analogue-Digital Converter) 1, an ADC2 and an ADC3 which are controlled by DDS (Digital Direct Frequency Synthesis) chips, namely, a DDS1, a DDS2 and a DDS3, and the input ends of the three paths of AD sampling converters, namely, the ADC1, the ADC2 and the ADC3 are connected with the output end of the front-loading module; the input end of the operation module is connected with the digital signal output ends of the three paths of AD sampling circuits, namely, the ADC1, the ADC2 and the ADC3 after analogue-digital conversion; and the input end of the frame synchronization establishment / Doppler measurement module is connected with the three operation result output ends of the operation module after related processing copying. Doppler effect suppression can be simply and conveniently realized, and Doppler can be measured in underwater acoustic communication.

A machine for machining a workpiece with at least one revolving or rotating tool has a work spindle with a shaft (5), whose temperature is monitored by means of at least one temperature sensor (26). The temperature sensor is detected in contactless fashion. The sensor (26) is preferably a radiation-sensitive sensor, which detects the temperature radiation output. by the shaft (5). In triggering the positioning drive mechanisms, the control unit (35) of the machine (1) takes into account the temperature expansions of the shaft (5) that result from the temperature changes in the shaft. The positioning drive mechanisms serve to position a tool (6), carried by the shaft (5), relative to the workpiece (2). A machining precision is thus achieved that is independent of the temperature and temperature changes of the machine (1) overall, of temperature changes in the coolant—lubricant, and of temperature changes in the tool (6) and the shaft (5), that can all be caused by the power converted at the machining site.

The embodiment of the invention provides an application running state control method and a mobile terminal. The method comprises the steps of receiving a first touch operation aiming at an icon of a second application in an application icon bar created in advance; in response to the first touch operation, generating a suspending control corresponding to the second application; when a first application is run on the foreground, receiving a second touch operation on the suspending control; in response to the second touch operation, controlling the first application to be switched to the background to continue to run, and controlling the second application to be switched to the foreground to run. By adding the application icon bar and the suspending control corresponding to the second application, the second application can be quickly called out and the first application can be quickly drawn up simply by executing the corresponding touch operation on the suspending control; the first application switched to the background is controlled to continue to run, in this way, a user can operate other applications on the foreground, and the user experience is improved; meanwhile, it can be guaranteed that the size of a display interface of the currently operated application is unchanged, and the user's operating experience is improved.

The invention discloses a triage method and device, a computer device and a medium. The method according to a specific embodiment includes: obtaining and performing semantic analysis on the query information input by a user to obtain a standard medical inquiry sentence corresponding to the query information input by the user; acquiring a triage result by a first triage model according to the standard medical inquiry sentence; if the first triage model fails to obtain the triage result, acquiring the triage result by a second triage model according to the standard medical inquiry sentence, wherein the first triage model is a rule-based triage model and the second triage model is a triage model based on a knowledge map or a triage model based on deep learning, or the first triage model is atriage model based on a knowledge map and the second triage model is a triage model based on deep learning; and outputting an obtained triage result. The method in the embodiment can improve the accuracy, stability, and robustness of triage on the basis of ensuring the effectiveness of triage.

The invention relates to an airplane maintenance method, a configuration system of the airplane maintenance method and calculation equipment. The airplane maintenance method comprises the following steps of: access a maintenance task database to obtain a site and a time of the current airplane maintenance task; accessing a maintainer database to obtain a list of available maintainers and forming afirst candidate maintainer set by the available maintainers; judging whether each candidate maintainer in the first candidate maintainer set satisfies the site and the time of the current airplane maintenance task or not, and forming a second candidate maintainer set by the candidate maintainers, satisfying the site and the time, in the first candidate maintainer set; and selecting a first maintainer from the second candidate maintainer set to execute the current airplane maintenance task, and determining a predicted start time ti and a predicted end time te of the current airplane maintenance task according to information of the first maintainer. Through embodiments of the invention, time division multiplexing can be carried out on maintainers more accurately, so that the resource utilization rate is improved.

The embodiment of the invention discloses a method and device for processing a waiting scene in an application program, relates to the technical field of communication, and solves the problems of relatively low time utilization rate and poor user experience in the waiting scene in the prior art. According to the specific scheme, electronic equipment runs a first application. The electronic equipment displays a first interface of the first application, wherein the first interface comprises waiting information. The electronic equipment responds to the first application and displays information of the second application according to a first instruction of waiting for the information. The electronic equipment continues to run the first application in the background; wherein the running state of the first application in the background is consistent with the running state of the first application in the foreground.

The invention relates to a phased array radar self-adaptive resource scheduling method based on a wave parking rhythm and event driving. Resources such as phased array radar time and energy are limited and need to be dynamically allocated and effectively managed so that the phased array antenna beam agility ability can be given full play to. Meanwhile, radar work modes and work parameters are adjusted in a self-adaptive mode to achieve multiple tasks and multiple functions. The invention provides a phased array radar self-adaptive resource scheduling strategy based on the wave parking rhythm and event driving. The scheduling strategy is combined with work characteristics of the modern radar wave parking rhythm, wave parking serves as a time interval of task scheduling, a computer is scheduled to synchronize radar wave parking, organic combination of search management and tracking management is achieved and can better adapt to work characteristics of a phased array radar, the scheduling success rate and the time utilization rate are high, response to external random events has flexibility, dynamics, quickness and broad-spectrum adaptability, and the method is an optimized scheduling mode.

The present invention discloses a student work intelligent monitoring method and system. A perception device is employed to perform omnibearing real-time perception of conditions of students doing homework to perform total-process intelligent monitoring, parents employ smart phones to perform grasp and guidance for the conditions of the students doing homework, teachers (special teachers in chargeof classes) can check the collected analysis data of a student doing the homework and regulate the quantity of work according to the situation; formal written agreements between parents and studentsare employed to control both behaviors and encashment of rewards and punishment, based on technologies such as a sensor, computer visual processing, image enhancement, big data analysis and machine deep learning, 7 functions such as system agreement generation, work time arrangement intelligent guidance, work station omnibearing monitoring, encourage intimation display, work condition one-key uploading, integration reward with happiness and time and knowledge comprehensive management and application are achieved to emphatically prompt students to recognize the time importance, improve the timeutilization and work efficiency and increase the interest in doing homework. The student work intelligent monitoring method and system prompts students to gradually form a good habit for scientific arrangement and usage of time to facilitate success and growth of students and allow the students to benefit for a lifetime.

The invention discloses a five-axis linkage machining center reliability test method, comprising the following steps: (1) establishing a reliability test system in a laboratory; (2) preheating a machining center, and detecting whether all the functions of the machining center is normal or not; (3) machining workpieces for testing according to typical process parameters and methods, and monitoring the state of the machining center through the reliability test system; (4) repeating the steps (2) and (3), detecting the function and the state of the machining center through observation and the reliability test system, and detecting the precision of the machining center at regular time to judge whether serious precision recession or loss occurs or not and determine a fault; and (5) counting up the accumulated fault-free working time T0, the accumulated fault occurrence frequency and the accumulated repairing time T1 of the machining center, calculating the reliability index of the machining center and evaluating the reliability level of the machining center. The invention has the advantages of simple principle, convenience for operation, high measurement precision, good reliability and the like.

The invention provides a dye penetration inspection apparatus and a dye penetration inspection method. The apparatus comprises a workbench and an injection bench; the workbench comprises a peripheral pedestal and a supporting body at the center of the pedestal; the surface of the supporting body is provided with a translational guide rail; a pallet is disposed on the translational guide rail; the injection bench is disposed at the side of the opening of the pedestal, and comprises a rotating disk and a stepping motor; a position sensing switch is disposed on the stepping motor and used to output the position signal of a reagent bottle to a PLC controller controlling the rotation of the stepping motor; a pick-up head is disposed above the supporting body; a cleanable special pattern is coated at the center of the upper surface of a sample; and the pick-up head acquires the image of the sample, an image processing module makes the translational guide rail move according to the position of the special pattern, and thus the sample is sent to a predetermined spraying position. The dye penetration inspection apparatus and the dye penetration inspection method help to realize automation of dye and inspection and reduce pollutions to environment.

The invention relates to a high-efficiency wave, tide, ocean current, wind and light power generation, marine ranching and farm and purification platform. A carrier comprises a lower guide plate. A multifunctional buoyancy tank comprises a buoyancy tank main body and a wind energy collection power generation device located on the upper portion of the buoyancy tank main body. The buoyancy tank mainbody is fixedly connected with the lower guide plate. An upper layer platform is supported on an energy collection guide plate. The two sides of the buoyancy tank main body are each provided with atleast one vertical high-efficiency low-resistance suspended turbine containing groove. A high-efficiency low-resistance suspended turbine is arranged in the high-efficiency low-resistance suspended turbine containing groove. The platform has the following beneficial effects that new resources of wave, tide, ocean current, wind and light are comprehensively used for generating power with high efficiency and low cost and are integrated into the movable environment-friendly multifunctional platform, and arrangement of functional modules such as a marine ranching module, a marine farm module, a marine monitoring and exploration module, a seawater hydrogen production and desalination, a maritime travel sightseeing lodging module and a marine purification module can be achieved according to actual demands.

The invention relates to a smart shooting-cutting-composing system and an application method thereof, and aims to solve the technical problems of high shooting technological difficulty and high cost in the prior art. The smart shooting-cutting-composing system comprises front-end equipment and a remote server, wherein the front-end equipment comprises a camera, a first storage medium and a first processor; an image processing program is stored in the first storage medium; the first processor is used for running the image processing program in order to acquire image data of the camera and transmit the image data to remote server; the remote server comprises a second storage medium and a second processor; a preset standard image and an image converting program are stored in the second storage medium; and the second processor is used for running the image converting program in order to receive the image data coming from the front-end equipment, performing composition comparison on the image data coming from the front-end equipment and a preset standard image, cutting the image data coming from a front end at least once, and selecting an optical composition scheme. Through the technical scheme of returning the optical composition scheme to the front-end equipment for a user to select, the problem is solved well. The smart shooting-cutting-composing system is applied to smart shooting hardware.

Embodiments of the invention provide an application running state control method and a mobile terminal. The method comprises the steps of receiving a first application switching request, wherein the first application switching request carries an instruction for switching a first target application to a background for continuous running and switching a second target application to a foreground; andin response to the first application switching request, switching the first target application to the background and keeping running, and switching the second target application to the foreground forrunning, wherein a stack where the first target application is located is a target stack, and a stack where the second target application is located is a foreground stack. In a stack-based application management mode, the application is controlled to continuously run in the background, so that when the application is a background application, the application also can keep running; a user can operate other applications in the foreground in the process that one application keeps running, so that the time utilization rate of the user is increased and the user experience is improved; and in addition, the size of a display interface of the currently operated application can be ensured to be unchanged, so that the user operation experience is improved.

The invention discloses a ternary heat insulation D trigger and a four-bit ternary heat insulation synchronous reversible counter, wherein the ternary heat insulation D trigger realizes corresponding circuits by taking the three elements theory of the circuit as guidance, combining with the three elements theory of the circuit and utilizing an NMOS (N-mental-oxide-semiconductor) transistor and a cross storage type structure with different threshold values; and the four-bit ternary heat insulation synchronous reversible counter realizes processing of a ternary signal by introducing the energy recovery theory of the heat insulation circuit, being based on the design principal of the a synchronous counter, coordinately using the ternary heat insulation D trigger, a ternary heat insulation reverse circulation gate, a ternary heat insulation reverse circulation circuit with a borrow function and a ternary heat insulation one-out-of-two data selector, adopting a two-phase power clock and utilizing a bootstrapping operated MOS (metal-oxide semiconductor) pipe with different threshold values to finish injecting and recovering the energy output by the circuit. The ternary heat insulation D trigger and the four-bit ternary heat insulation synchronous reversible counter have the advantages that the connection lines between the circuits are reduced, the chip area is saved, the packaging intensity of the integrated circuit is increased, the circuit power consumption is effectively reduced, and the average power consumption can be reduced to 67.5% compared with the traditional CMOS (complementary metal-oxide-semiconductor) synchronous reversible counter.

The invention relates to a suction dredge pipeline reducing construction method, and belongs to the technical field of dredging engineering. In the suction dredge pipeline reducing construction method, suction dredging construction is performed on a dredge by adopting a pump and a pipeline. The method is characterized in that: when the pump and the pipeline are used for the suction dredging construction, the properties of the dredge pump are adapted by adopting a pipeline reducing mode, and the construction working conditions matched with the dredge are achieved. The method has the advantages that: a suction dredge conveying system is reasonably matched, the flow or the flow rate is increased, the yield can be remarkably improved, the oil consumption can be reduced, the effect of saving energy and reducing emission is remarkable, the utilization rate of construction equipment is high, the utilization rate of time is high, the project schedule is advanced, a large amount of manpower and material costs are saved, and the benefits of social economy, environmental friendliness, energy conservation and emission reduction are remarkable.