267results about How to "Less waiting" patented technology

The invention relates to a method and a system for accelerating file updating and downloading. The method comprises the following steps: adopting a multithreading technique and a fault-tolerant technique in client computers of one or more clients; adopting a cache access technique in a server of a service end; and at each one of the client computers, partitioning the files to be transmitted, thensynchronously staring multiple threads respectively, uploading or downloading one or more data blocks, and adopting the fault-tolerant technique to perform retry according to the time and the frequency. The server establishes a data cache according to the thread number of each one of the client computers and prepares the data blocks larger than the thread number. During the uploading and the downloading, the client computers inform a specific thread of the server to further write the data in the data cache into a permanent storage of the server or read the data out from the permanent storage of the server.

The invention provides a hotel room reservation information transfer method. A geographical location in a request sent by a user is automatically identified, a room information list for the selection of the user is generated, a room can be effectively selected according to the states of rooms for reservation, the user only needs to initiate a query request to a hotel room reservation server before check in to obtain a two-dimensional code electronic key, the user only needs to verify the two-dimensional code electronic key to open the hotel room to check in without performing room reservation, identity information registration, room card issue and other procedures on a hotel reception desk, therefore the wait and the arrangement of staff at the hotel reception desk are reduced, the user efficiency can be effectively improved, and the hotel operation cost is reduced. The invention further discloses a corresponding hotel room reservation information transfer system.

Various methods and system are described for determining ambient humidity via an exhaust gas sensor disposed in an exhaust system of a variable displacement engine. A reference voltage of a sensor coupled to an inactive engine bank is modulated between a first and second voltage to estimate ambient humidity. Concurrently, a reference voltage of a sensor coupled to an active engine bank is modulated between the first and second voltage, or at the first voltage, to estimate fuel alcohol content, or exhaust air-fuel ratio, respectively.

The invention discloses an information processing method which is used for improving the efficiency of voice information processing by electronic equipment. The method comprises the steps of obtaining first voice input information, performing language recognition to the first voice input information through N voice recognition engines, so as to obtain N language recognition results, wherein N is positive integer larger than M, and fixing a first language recognition result from the N language recognition results to be served as a final language recognition result according to default rules. The invention also discloses the corresponding electronic equipment.

The invention discloses a heating control method for a multi-drum washing machine.The washing machine at least comprises a first washing drum with a first heater and a second washing drum with a second heater.Before the first washing drum executes a heating program, whether needed heating time is too long or not is judged; if not, the first washing drum executes the heating program preferentially; if yes, whether the second washing drum is executing any one of a heating program, a dewatering program and a drying program or not is judged; if yes, the first washing drum suspends execution of the heating program, and executes the heating program after the second washing drum completes execution of the heating program; if not, the first washing drum executes the heating program directly.By means of the method, the first washing drum executes the heating program preferentially so that clothes, badly needing to be washed, of a user can be washed preferentially, and waiting time of the user can be shortened.Meanwhile, the heating control method is simple, reliable, significant in effect and suitable for application and popularization.

The invention belongs to the field of battery management and provides a battery stat of charge estimation method and a battery state of health estimation method. With the battery state of charge estimation method and the battery state of health estimation method of the invention adopted, an open-circuit method, an ampere-hour method and a Kalman method can be used in a combined manner through objective and accurate judgment according to the actual physical state of a battery, so that the strengths of each of the methods can be drawn, and therefore, estimation accuracy and reliability can be improved. The state of charge estimation method comprises the following steps that: the working state, stable state, working state conversion mode and working characteristic region of a battery are periodically detected; an SOCocv is obtained through the open-circuit method according to the working state and stable state of the battery; an SOCqc is obtained through the ampere-hour method according to the working state, stable state and working characteristic region of the battery; an SOCklm is obtained through the Kalman method according to the working state and stable state of the battery; and weighted calculation is performed on the SOCocv, SOCqc, and SOCklm, so that a final SOC is obtained. With the battery state of charge estimation method and the battery state of health estimation method adopted, the problems of low precision and low reliability of an existing method which are caused by the failure of the existing method to perform collaborative estimation according to the current and past actual states of a battery can be solved.

The invention relates to a sample analysis and detection unit. The sample analysis and detection unit comprises a sample suction device, a first test tube moving device and a second test tube moving device, wherein the sample suction device comprises a sucking component, the sucking component can be used for carrying out sample suction operation on a test tube located at a sample suction station; the second test tube moving device comprises a second test tube accommodating unit which is used for placing a test tube, and the second test tube moving device enables the second test tube accommodating unit to reciprocate between the sample suction station and a second sample placement station. Compared with a structure in the traditional scheme that a conventional test tube and an emergency test tube jointly use a test tube moving device, the sample analysis and detection unit provided by the invention has the advantages that through additionally arranging the second test tube moving device which works independently, and the second test tube moving device can be shifted out at any time and receive the emergency test tube when the emergency test tube is required to be placed in first-priority, so that the waiting time of operating personnel is greatly shortened.

A data writing method for controlling a rewritable non-volatile memory module having physical erasing units is provided. The physical erasing units are grouped into a first buffer area and a second buffer area. A write command instructed to write a data to a first logical address is received. Whether the quantity of the data is smaller than a predetermined value is determined. If so, the data is written into the first buffer area or the second buffer area. If the data is written into the second buffer area, at least one second logical address mapped to at least one physical programing unit in the first buffer area is obtained, and valid data belonging to the second logical address is merged, wherein the number of the second logical address is smaller than a merging threshold. Thereby, the time for a host system to wait for a write success message is shortened.

The invention provides an electric power engineering project management and control platform and system. The electric power engineering project management and control platform comprises a project information unit, a contract monitoring unit, a design data monitoring unit, a construction progress monitoring unit and a completion monitoring unit. The electric power engineering project management andcontrol platform effectively integrates project management, contract management, financial control, acceptance management, information technology management, approval management and the like in enterprise management by utilizing an advanced informatization means so as to achieve the purpose of efficiently finishing various work or projects with high quality and low cost. As a set of modernized management information system, the target to be realized is not only project and personnel management, but also comprehensive cooperative work, knowledge management and monitoring management supportingthe whole process need to be realized. The system realizes timely information sharing, timely transmits approval of the reported information, reduces the waiting of the approval process and the information transmission between departments, and enhances the communication and communication of the system information.

The invention provides a network access system and method for a wireless router. The method comprises steps as follows: a wireless signal environment on the periphery of the wireless router is scanned, and wireless access equipment and channel information of the wireless access equipment in the wireless signal environment are searched; the searched wireless access equipment and channel information are compared, and a network access channel of the router is determined; and wireless network parameters are configured according to a wireless access channel, and the router is accessed to the network after a user inputs the wireless network name and passwords. According to the method, relevant parameters of the router can be configured according to the peripheral wireless signal environment, particularly in a complicated severe wireless signal environment, parameter configuration of the wireless router is realized according to the optimum wireless channel, signal interference and packet loss probability can be reduced, and the service quality of the wireless network is improved.

The invention relates to a method for controlling molten steel processing of a steelmaking workshop. Process constraints in actual production are taken into account to reduce heat losses of molten steel and obtain a process for controlling the molten steel processing of the steelmaking workshop. By adopting the method, prompt production can be achieved, the times of interruption to casting can bereduced, the rate of utilization of production equipment can be increased, the production of a steelmaking plant can be carried out according to the processing startup time of heat on each machine, and the heat can be promptly delivered to a continuous casting machine to ensure continuous casting. Meanwhile, the load on each refining device is uniform, the failure rate is low, and the productivity of the continuous casting machine and the steelmaking workshop can be improved. By adopting the method, new production schemes can be prepared in a short term according to new production environments so as to deal with unavoidable equipment faults and other unexpected accidents. Due to the reasonable and efficient control of the molten steel processing progress, the heat can be utilized on the reasonable machine, excessive heat delivery can be reduced, energy can be saved, the logistic cost can be decreased, the waiting time of molten steel in different procedures and heat losses of the molten steel can be reduced, and the effects of energy conservation and consumption reduction can be achieved.

The invention discloses a medium access control method based on a CDMA underwater acoustic network for improving the network throughput, shortening end-to-end time delay and reducing the energy consumption so as to prolong the service life of the network. The invention adopts a CDMA access mode and a distributed power control technology, and nodes participating information transmission dynamically adjust data sending power according to network conditions on the premise that the nodes do not influence the normal sending and receiving of adjacent nodes so as to overcome the near-far effect existing in a CDMA system. Meanwhile, the invention improves a handshake mechanism in a traditional medium access control method, uses a data pocket to replace an ACK as a response for successful interaction in case of satisfying special conditions and can obtain higher performance under the conditions of different network loads so as to be effectively applied to reliable data transmission in the underwater acoustic network.

The invention discloses a real-time monitoring and intelligent guide system and method for to-be-washed vehicles. The system comprises sensing monitoring hardware systems, a central guide server and mobile client terminals. The sensing monitoring hardware systems are distributed in lanes of vehicle washing shops and used for automatically monitoring queuing conditions of the to-be-washed vehicles in the vehicle washing shops. The central guide server is connected with the sensing monitoring hardware systems and used for receiving monitoring data uploaded by the sensing monitoring hardware systems, and the uploaded monitoring data are analyzed and tidied through a central guide software system arranged at the end of the central guide server. The mobile client terminals are connected with the central guide server and used for carrying out intelligent ranking and displaying on real-time monitoring information or guide information transmitted by the central guide server. By means of the mode, the real-time monitoring and intelligent guide system and method have the advantages that overall guide scheduling can be achieved, time waste caused by vehicle washing queuing waiting and fuel consumption, tail gas pollution and the like in the waiting process can be avoided, the waiting time can be shortened, and efficiency can be improved.

The embodiment of the invention discloses a data card and a dial-up networking method and relates to the network technical field for simplifying the dial-up networking process by the data card and improving the user experience. The dial-up networking method provided by the embodiment comprises the following steps: communication connection between the data card and a user terminal is established; the data card responds to actions of a switch and starts network connection by calling a pre-stored dial-up networking program and network connection parameters, so as to enable the user terminal to access to the network, wherein the switch is arranged on the data card body. The scheme provided by the embodiment is suitable for any data cards capable of dial-up networking.

Bi-directional multi-resolution scanner having software/firmware for 1- to 2-pass high resolution scanning, enabling the scanner to capture and render image data both the standard direction, top to bottom pass, as well as the return direction, that is, bi-directional scanning, in contrast to prior art scanners which return to the start position after each pass without reading (scanning). Typical current B&W scanning of an 8½×11″ image at 600 dpi takes a total time from start to reload to the next image of on the order of 42-67 seconds. In contrast, the inventive system scans and displays the high resolution image in about 37 seconds, some 7-30 seconds faster than a conventional scanner. In multiple image scanning, since the time for the two return passes and the preview pass is eliminated, the productivity is increased from 20 to 300% or more. Since multiple non-scan return passes are eliminated, the inventive system is also a substantial improvement for limited power bus devices.

A method for automatically analyzing bioinformation items through modular selection include the steps of creating items and storing them in a business management system, with each item including a plurality of sub-items; allowing a user to directly select required analytic modules in the items according to the sub-items and task information; if the sub-items are standard sub-items, during a sequencer which sequences samples corresponding to the sub-items, allowing the user to select to create one or multiple modular standard process analysises for the samples, and allowing the user to select a matching filter module and input corresponding comparison parameters according to sample conditions of the current sub-items, a sequencing type and analysis aim; after the sequencer finishes sequencing, filtering each sample datum according to the filter module and the comparison parameters so as to remove sample data which dismatches with the comparison parameters; analyzing each sample datum matching with the comparison parameters through standard process analysis modules created, so as to generate analysis results.

The invention relates to an injection apparatus for injecting a chemical additive into a fluid mixture flowing in a well-bore. The invention also relates to a corresponding injection method. A particular application of the invention relates to the oilfield industry, for example in cementing operation