169 results about "Most Times" patented technology

The invention relates to an application program building method and system. The application program building method includes the following steps of obtaining a pre-built application program template, obtaining configuration parameters according to the application program template, obtaining a pre-customized service function assembly, and generating an application program according to the application program template, the configuration parameters and the service function assembly. According to the application program building method and system, the corresponding application program can be generated through obtaining of the pre-built application program template, the configuration parameters and the service function assembly, the most time-consuming and cost-consuming steps of program designing, program coding, simulation testing, real machine testing and the like are omitted, cost is reduced, a common person does not need to write programs, the application program can be manufactured easily, and the development difficulty is lowered.

The invention discloses a method for lithocarpus polysachyus rehd container seedling culturing. The method comprises the steps that seeds are collected and processed, sand bed germination is accelerated, nutrition cups are selected, a seedling culturing matrix is prepared, seedlings are planted into the cups, seedling management is conducted, and nursery stocks are transplanted outwards. The mature lithocarpus polysachyus rehd seeds are collected, pest killing, seed soaking and disinfection are conducted, then, sand bed germination acceleration is conducted, the seeds are transplanted to the non-woven fabric nutrition cups with the matrix after seed germination, and the qualified lithocarpus polysachyus rehd stocks are obtained through seedling management. According to the method, materials are convenient to obtain, operation is simple, and cost is low. The stocks can be transplanted after being cultured for five months to six months and can be planted in a place rich in rainfall, afforestation can be conducted at most time in a year, the roots of the cultured lithocarpus polysachyus rehd stocks are well developed and are health in growth, original soil is taken in the process of afforestation, the roots are not damaged, the survival rate and the growth amount of the lithocarpus polysachyus rehd stocks for afforestation can be improved to a great extent, and the method is good in economic benefit, social benefit and ecological benefit.

The invention discloses a wind generating set, which comprises a wind wheel, a main shaft and a generator, wherein the wind wheel comprises a vane and a wheel hub. The vane root of the vane is fixed on the wheel hub; the wheel hub is connected with one end of the main shaft; the other end of the main shaft is connected with the generator through a transmitting mechanism; the vane has a telescopic structure, extends within a range of the preset low wind speed and retracts within a range of the preset high wind speed; and a propeller pitch changing system is arranged between the vane and the wheel hub, so that the vane can rotate around the shaft. The telescopic vane structure is adopted to correspondingly reduce set values of the rating wind speed and the rating power of a fan, make the work of the fan in most time of the whole year carry out in a rating generating state, and increase the generating time of full power in the whole year. The telescopic vane structure is combined with the propeller pitch changing system to adjust the output power and optimize the quality of power output by a wind power station. The adjusting and controlling range is wide and the mode is flexible. On the basis, the invention also discloses a wind generating system and an operating control method thereof.

A network sensor system is provided that is capable of extremely low-power operation. The network sensor system implements a communication protocol that allows the sensors to operate at most times in a sleep mode, where only a low-power time is active. In this way, each sensor's receiver, transmitter, and support circuitry are operated only when strictly necessary. The network has a defined network time frame, and each device maintains and adjusts its own clock and relationship with the network time. In this way, each sensor is aware about when it may be sent a message, and opens a short listen window only when such a message is expected. If no message is received, or if the message is addressed to another sensor, the sensor goes back to sleep. The sensor's transmitter is only activated in the case where the message 1) is received during the listen period, 2) is addressed to the sensor, and 3) requires a transmission action. Otherwise, the transmitter remains deactivated.

The invention relates to a double CPU architecture intelligent mobile phone and the communication control method thereof. According to the technology, AP and CP are in sleep state in most time during stand-by process; when a user only operates AP, CP is also in sleep state; when the user needs to operate CP, AP actively wakeups CP to transmit data; when URC is reported to CP, AP is waken up to transmit data; when accidental restart occurs during CP operation, AP is firstly waken up, then a 100 to 200ms fall edge interrupt is generated at ION pin to notify AP of reinitializing CP and entering MUX mode. According to the invention, not only stable communication is realized, but also the power consumption is reduced to minimum.

A wireless sensing network is a network structure comprising many nodes communicating with each other by wireless radio frequency mode; most of the nodes in the wireless sensing network are supplied power by cell; so the power consumption management of node is an important problem in wireless sensing network design. A radical solution to the problem is to make the nodes in sleep state with low power consumption in most time; and the node in sleep state must be able to wake synchronously to accomplish network function. The algorithm provides a synchronous mechanism, which comprises: a synchronizer exists in network for sending a synchronous frame; the synchronous frame is forwarded step by step by routers in the network to all the nodes; and the nodes in the network obtains the consistent clocks by using the synchronous frame and the synchronizer. By applying the mechanism described in the algorithm, almost all the nodes in a wireless sensing network can be supplied power by cell and can sleep periodically.

The invention discloses an energy-saving medium access control method in an underwater acoustic network and aims at solving the problems of ultrahigh transmission collision rate and ultrahigh energy consumption of data packets in the underwater acoustic network. The method comprises the following steps, dividing a time shaft into cycle periods with equal lengths and establishing a network topology by initialization to realize the synchronization between nodes under the condition that transmission time delay between the nodes is not known so that various nodes at data sending and receiving stages are in alarm states only in special time to send or receive the data packets and are in rest states in most time; and meanwhile, designing a collision avoidance measure, a new node adding treatment measure and a failure node treatment measure. The method can greatly save the energy consumption of the network, prolongs the service life of the network, can lower the collision rate and can effectively bring the dynamic change of the network topology by the change of the underwater environment or the movement, the damage and the updating of the nodes.

A method for distributing calls includes receiving a plurality of calls each for connection with one of a plurality of agents and storing each of the plurality of calls in a queue. The method includes monitoring the time that each of the plurality of calls has spent in the queue and determining that a first agent is available to receive a call. The method also includes determining, for a first call that has spent the most time in the queue, a first amount of time that the first call has spent in the queue and determining whether the first amount of time has exceeded a service level time. The method includes, if the first amount of time has not exceeded the service level time, distributing the first call to the first agent.

The invention relates to an accelerated pedal with self-locking and driven resetting functions. The accelerated pedal disclosed by the invention takes a self-locking action through a friction sheet, realizes the driven reset of the accelerated pedal through the linkage of a clutch and the accelerated pedal, changes the torque direction of a gear and prevents the clutch from driving the accelerated pedal to actuate during resetting through the engagement of a ratchet wheel and the gear. If the accelerated pedal of the invention is in use, a driver can put the right foot on a brake pedal in most time when the vehicle normally runs so as to shorten brake time in emergencies and greatly reduce probability of treading the accelerated pedal by mistake in emergencies.

The invention discloses a lightweight and privacy protected public cloud auditing system and method for a smart city. The system includes a smart city, a user, a cloud server (CS) and a third party auditor (TPA). According to the scheme of the invention, the third party auditor (TPA) replaces the user to verify the integrity of outsourced data, and the user does not need to restore a data copy, and the network burden between the user and a cloud storage platform (CSP) is not increased. In consideration of most resource-constrained mobile terminal users and sensor nodes in the smart city, the third party auditor (TPA) in the invention replaces the user to generate a data authentication metadata set, which reduces the computation burden of the user. Secondly, according to the scheme of the invention, the most time-consuming pair operation in the current cryptography can be avoided on the whole, and the cloud storage platform (CSP) no longer needs to blind evidences, the computation overhead of the third party auditor (TPA) and the cloud storage platform (CSP) can be greatly reduced, and the computation burden of the entire cloud storage system can be reduced. The data storage side CSP and the auditing third party TPA are always unable to obtain any information about the data, and thus the privacy of the outsourced storage data can be protected.

The invention discloses a steam turbine sliding pressure optimization control method based on a multi-dimension curved surface. In order to solve the problems that a sliding pressure model of a steam turbine is single-variable (generator power) function usually based on unit designed backpressure in the load-variable sliding-pressure operation process of a power plant steam turbine, the unit operates under the condition with deviation from the unit designed backpressure at most time, the previous control model is free of consideration of influence of the unit backpressure factor and certain influence is generated on the sliding-pressure operation economy of the unit, the invention discloses a novel sliding pressure control method based on a multi-dimension curved surface. The sliding pressure control model obtained by the method has consideration on the influence on main steam pressure when the unit backpressure deviates from the designed value so as to ensure that the steam turbine can operate in an optimal sliding-pressure manner; the operation economy of the unit is effectively improved.

The invention discloses an indoor positioning method which comprises the following steps of: establishing an RSS (received signal strength) fingerprint databank of reference points; calculating K neighbor points of each reference point and establishing a neighbor point databank; calculating K neighbor points of a point to be positioned, and subsequently finding n neighbor points which are repeated for the most times from neighbor points of the K neighbor points; weighing and summing coordinates of the K neighbor points of the points to be positioned and n neighbor points of the neighbor points so as to obtain an estimation coordinate of the points to be positioned. According to the method, the neighbor point databank of all reference points is established, so that the single relation between points to be positioned and reference points is expanded to a network relation between the points to be positioned and the reference points and between the neighbor points of the points to be positioned and other reference points, useful information in the RSS fingerprint databank is sufficiently excavated and utilized, and the influences of a non-line-of-sight transmission effect, a multi-way transmission effect and an RSS attenuation regulation abnormality are effectively avoided.

The invention discloses a charging reserving method for an electric car, and a system consists of a vehicle-mounted remote terminal, a charging station information center, and at least one charging station monitoring system terminal. The method comprises the steps: updating the information of a charging station in real time through a charging station monitoring system, and synchronously transmitting the information of the charging station to the charging station information center; setting a push range at the charging station information center, wherein the push range is the range of the distance between the charging station displayed by the vehicle-mounted remote terminal and the vehicle-mounted remote terminal; calculating a driving distance of a battery according to the residual electricity of the battery through the vehicle-mounted remote terminal. Through combing with a target distance and the relation between the automatic charging time and to-be-driven time, the method can select two modes (directly charging the battery and requesting for the battery for charging) to push the information of the charging station to the vehicle-mounted display terminal, and brings convenience to a car owner for making a most time-saving personalized selection according to the actual distance.

The invention discloses an eccentric ice maker and a refrigerator, relating to the technical field of refrigerating plants and aiming at solving the problems that a conventional ice maker is poor in overflowing and splashing prevention effect and the like. The eccentric ice maker comprises a fixed frame, ice-making cells, an ice removing motor as well as an overflow prevention frame, wherein the ice-making cells are arranged inside the fixed frame in an overturn manner; the ice removing motor is used for driving the ice-making cells to turn over; the ice-making cells are arranged inside the overflow prevention frame; when ice is removed, the overflow prevention frame can turn over together with the ice-making cells. The invention further discloses the refrigerator with the eccentric ice maker. Because the ice-making cells of the eccentric ice maker disclosed by the invention are arranged inside the overflow prevention frame, when the ice is removed, the overflow prevention frame can turn over together with the ice-making cells, the overflow prevention frame and the ice-making cells do not move relatively at most time, but a small separation angle is formed at one end, far away from the ice removing motor, of the ice-making cells only when the ice-making cells reach an ice removing limit level, so that the friction phenomenon caused by relative movement is avoided, and good sealing capability is achieved.

The embodiment of the application discloses a scorecard modeling method and device, a computer device and a storage medium. The method comprises the following steps: obtaining customer data; Countingmissing values corresponding to each of the variable data, and processing the variable data according to preset processing rules corresponding to the missing values to obtain sample data; Extracting afeature vector matrix corresponding to a preset number of principal components according to the sample data based on a preset principal component extraction rule; Based on a logistic regression model, performing modeling training according to the feature vector matrix to complete modeling of the scorecard. By extracting principal components instead of manual grouping which is the most time-consuming in the traditional modeling process, the method optimizes the modeling flow, greatly shortens the modeling time and improves the modeling efficiency.

The invention discloses a method for determining an attributed region of a mobile terminal, which comprises the following steps: reading communication records of the mobile terminal into a memory from an external storage device segmentally; determining information of one temporary attributed region recording most information in the communication records after reading each segment of communicationrecord into the memory every time, and removing the communication record read in the memory; respectively determining the information of the temporary attributed regions according to a plurality of segments of communication records, and determining the information of the temporary attributed regions occurring most times as the information of a real attributed region of the mobile terminal. The invention reduces the information of the communication records stored in the memory, and lowers the requirement on a memory disk. The invention also discloses a system for determining the attributed region of the mobile terminal.

The invention discloses a multi-point gas electric control spraying system and a method based on pressure-time control. The system comprises a gas supply system, an air supply system and a control unit, wherein a throttle valve in the air supply system is controlled to supply air; the control unit determines a spraying lasting period, namely spraying lasting time according to detected gas information in the gas supply system and air information in the air supply system; meanwhile, the control unit also controls the openness of the gas control valve to control the pressure in a gas common rail pipe; and the control unit realizes premixing of gas and air through controlling a spraying valve in the gas supply system to spray the gas. The system improves mixing of the gas and the air under medium and low loads, prolongs the gas spraying lasting period under the medium and low loads through reducing the gas pressure, introduces the air and the gas into a cylinder while mixing at most time of the intake stroke, and accelerates excellent mixing of the gas and the air.

The present invention provides improved aptamer libraries useful for discovery of aptamers that have high binding affinity for a single or a plurality of targets. The libraries contain higher copies of each member candidate such that they are more likely to be available to the application of acyclic identification methods that obviate the most time-consuming and costly step in traditional SELEX method, the multiple cycles of evolutionary selection.

The invention provides an efficient satellite SpaceWire Plug-and-Play (PnP) network topology construction method. According to the efficient satellite SpaceWire PnP network topology construction method, construction constraint of a SpaceWire network topology, constraint of nodes in a SpaceWire network, a most time-saving network construction mode of the network traversal and the like are provided. Based on the networking and data transmission characteristics of a SpaceWire bus, time consumed by traversal during initialization of the satellite SpaceWire PnP network is reduced, treatment efficiency of a satellite for coping with sudden failures is increased, design reference and basis are provided for rapid construction of the SpaceWire network on the satellite, and a certain engineering application value is obtained.

A member notification method is disclosed for mobile terminals capable of short-range wireless communication. The member notification method includes forming a particular group of a first mobile terminal and one or more second mobile terminals; discovering, by the first mobile terminal, a second mobile terminal in a fixed-radius range using short-range wireless communication; and notifying, when the second mobile terminal is discovered, by the first mobile terminal, a user of the first mobile terminal of the presence of the discovered second mobile terminal. The group may accommodate mobile terminals that are different in design model and in serving mobile communication network. Member mobile terminals can discover one another, and their users can discover one another in crowded places without communication costs. The RuBee or ZigBee technology permits mobile terminals to operate at most times, enabling ready discovery of members at a close distance.