898results about How to "Improve response efficiency" patented technology

A method of initiating a telecommunication connection between a wireless 911 caller, an emergency 911 dispatcher, and at least one emergency personnel, including identifying a geographical location of a wireless 911 caller; identifying at least one emergency personnel located proximal to the geographical location of the wireless 911 caller; and initiating a telecommunication connection between each of the wireless 911 caller, an emergency 911 dispatcher, and the at least one emergency personnel.

A method and system that dynamically ranks electronic messages based on their situational and inherent dimensions, which are judged by a set of filters. These filters evaluate the different elemental metadata constituting a message and produce a priority value based on filters relevance and importance. The system iterates through queued messages, examine the structured content for expected attributes, statistically analyze unstructured content, apply dynamically weighted rules and policies to deliver a priority ranking, and then display the message and its vital attributes in accordance with the priority ranking. The system also adaptive learns and adjusts its weighted rules and policies to permit priority ranking to change on real-time or interval-based (may be user-defined) schedule. The system includes a GUI for increasing reading and processing efficiency. The GUI performs supervised and unsupervised learning from the user's behaviors, and displays messages in accordance with their priority classification.

A method of initiating a telecommunication connection between a wireless 911 caller, an emergency 911 dispatcher, and at least one emergency personnel, including identifying a geographical location of a wireless 911 caller; identifying at least one emergency personnel located proximal to the geographical location of the wireless 911 caller; and initiating a telecommunication connection between each of the wireless 911 caller, an emergency 911 dispatcher, and the at least one emergency personnel.

The invention provides a method and apparatus for controlling optical image stabilization, and an image acquisition device of a mobile device. The method includes the following steps that: a rotational angular velocity when the mobile device jitters is acquired; a corresponding first control command is generated according to the rotational angular velocity; translational acceleration when the mobile device jitters is acquired; a second control command is generated according to the translational acceleration; and the first control command and the second control command are transmitted to a driving device so as to command the driving device to drive an optical lens to move, so that first displacement compensation and second displacement compensation can be performed. According to the method for controlling optical image stabilization provided by the invention, 4-axis optical image stabilization (OIS) is adopted, and effective light compensation can be performed on rotation and translation jigger in horizontal-axis and vertical-axis directions quickly and accurately in the close shot photographing process of the mobile device.

The invention discloses a multi-channel dynamic read-write dispatching method used in solid state drive (SSD). According to the method, a target-passage of write-request is selected according to a rotating dispatching strategy. A read-request sequence of the target-passage is recorded. The write-request delivered by a main machine end is buffered on a write-buffer of the SSD. The read-request sequence of the target-passage is analyzed when the accumulation of data quantity of the write-buffer reaches the designated threshold value. Hot-point data are found. The hot-point data are pre-taken to the write-buffer, thus the hit rate of the read-request is improved. The write-request accumulated by the write-buffer is dispatched to the target-passage and the write-request is carried out. Read-request of line-up wait responds when the write-request is carried out at the same time. At last, the accumulated write-request is completed by carrying out. The multi-channel dynamic read-write dispatching method used in the SSD has the advantages of being balanced in writing of each passage, long in service life of the SSD, small in influence of the write-request to the read-request, small in influence of rubbish recycling to the read-request, and low in read-delay.

The application relates to a Nginx-based load balancing implementation method and apparatus, a computer device, and a storage medium. The method includes: an Http request sent by a terminal is received, wherein the Http request includes a service identifier; a configuration sub file corresponding to the service identifier initially is obtained, wherein the configuration sub file records a corresponding load balancing strategy; performance indexes of all service nodes in a Nginx cluster during the monitoring period are monitored; the load balancing strategy is adjusted based on the performanceindexes and the adjusted load balancing strategy and the corresponding service identifier are stored in the database; a file conversion assembly is invoked to read a newly added load balancing strategy in the database; the read load balancing strategy is transformed into a configuration sub file corresponding to the service identifier currently; the current configuration sub file is performed andthus the adjusted load balancing strategy comes into force; and according to the adjusted load balancing strategy, the Http request is allocated to the corresponding service node for processing. Therefore, the load balancing strategy can be adjusted dynamically; and the response efficiency of the Http request is improved.

The invention discloses a host-free parking radar system of a series structure. The system is provided with a plurality of sensors, at least one alarm, an internal network and an external network; each sensor comprises a microprocessor, a communication module, an ultrasonic sensor, a driving transmitting module and an ultrasonic receiving module; the communication module comprises a first interface module, a second interface module and an analog switch, wherein the first interface module and the second interface module are led outwards respectively to form a first terminal and a second terminal, and the analog switch is connected between the first terminal and the second terminal and enables information of the first terminal and the second terminal to be interconnected; and the first terminal of each sensor is connected with the second terminal of the adjacent sensor through the internal network to form the series structure, and the first terminal or the second terminal of the sensor positioned at the end is connected with the alarm through the external network. The host-free parking radar system has the effects of simplifying wiring harness connection, reducing vehicle body weight, reducing cost and improving the production efficiency and the installation efficiency.

The invention relates to a Web malicious code detection method and system. Based on a Web application source code database, a malicious code feature database, a webpage code behavior analysis, a white list and a manual analysis, whether a web malicious code exists is detected and determined comprehensively. The system comprises a malicious code detection agent module, a malicious code detection server white list module, a source code database query and detection module, a malicious code feature detection module, a malicious code behavior detection module, a detection result determination and alarm module, a detection result query module and a management module. According to the invention, through comprehensive application of the Web application source code database, the malicious code feature database, the webpage code behavior analysis, the white list and the manual analysis, missed alarm behaviors of malicious code detection can be effectively solved, the accuracy of the malicious code detection is improved, the natural contradiction between the rate of false alarm and the missed alarm rate in a malicious code detection process is balanced, and the response efficiency in the malicious code detection process is optimized.

The invention relates to the field of communications, and discloses a web service mapping method and a system of a security agent in a virtual private network (VPN). Web response analysis and rewriting processes are simplified, achieving is easy, and stability and efficiency are high. In the web service mapping method and the system of the security agent in the VPN, the mapping relation of a domain name or a port which supplies web services and security agents is preset by the security agent in the VPN, wherein different web services correspond to different domain names or different ports. When the security agent receives a web service request from a client terminal, a corresponding web service is found from the mapping relation according to the domain name in the request or the port which receives the request, and the request is forwarded to a web server which supplies the web service. When the security agent receives a web response from the web server, according to the mapping relation, chaining which points to the web service in the web response is replaced by chaining which points to a corresponding domain name or a corresponding port of the security agent, and then the replaced web response is forwarded to the client terminal.

The invention provides a distributed cache management system, which comprises an index server and a distributed memory object cache server, wherein the index server comprises an index establishment unit for storing corresponding data into the distributed memory object cache server according to a received data cache request and establishing an index for the cached data, and a data acquisition unit for acquiring the corresponding index according to a received data acquisition request and acquiring the corresponding data from the distributed memory object cache server according to the index. The invention also provides a method for implementing distributed cache management. By the technical scheme, the data in the distributed memory object cache server can be effectively managed, and the efficiency for request response and data processing is improved.

The invention discloses a gesture-based interaction two-way interactive digital TV box system and an implementation method. The system comprises a video server system, a VOD (Video-On-Demand) management system, a digital TV network, an EPG (Electronic Program Guide) system and a digital TV terminal. The EPG system provides users with a mode which is convenient to operate, is program-friendly and is quick in accessing to the program. The program information played recently by one or more channels are browsed and queried by the system. Meanwhile, the EPG provides a classification function, and helps the users browse and select various types of programs. The EPG system comprises a receiving module, a control conversion module, a storage module and a human-machine interaction operation module. The two-way interactive digital TV box has stronger product usability, and standardized layout and content. The operation process in the user selection process is simplified, so that the two-way interactive digital TV box has the advantages of good user experience.

This invention relates to an optical detection field effect transistor containing quantum points and its manufacturing method characterizing: 1, longitudinally integrating a compound semiconductor optical detector and a metal-semiconductor field effect transistor to grow on a same substrate material, 2, separating the active region mesa of InAs quantum points under the grating and the source / drain region to connect the modulated conduction channel under the quantum points with the source / drain to constitute a conducting loop to realize the effective integration of optical devices and electric appliances.

The invention relates to the field of communication, and particularly to a service calling method and device used for solving problems of unsteady terminal services and poor availability of the terminal services caused by a complex access environment and uncertain factors in the prior art. The service calling method comprises the steps of, when a terminal receives a type of service calling request sent by a requester, and when the fact that a monitoring index of one calling result of a service called by the service calling request is beyond a corresponding preset threshold is determined based on the obtained monitoring index of the calling result of the service calling request, carrying out degradation processing for the service calling request; and setting a simulation request pool, storing the service calling request subjected to the degradation processing to the simulation request pool according to a set proportion, then calling corresponding services by aiming at the service calling request in the simulation request pool and carrying on monitoring for the calling result. Therefore, the service availability is ensured, and the response speed and efficiency of the terminal are increased greatly.

A smart endpoint and a smart monitoring system having the smart endpoint are provided. The smart endpoint includes a central processing unit (CPU), an interface module, a digital signal processing unit, and a memory module. The interface module is coupled to the CPU for receiving a plurality of heterogeneous monitoring signals and an identification code. The digital signal processing unit is coupled to the CPU for integrally considering the monitoring signals and the identification code to determine an abnormal event, and generate an abnormal event data thereby. The memory module is coupled to the CPU for recording the abnormal event data. As such, the present invention is adapted to determine an occurrence of an abnormal event, by which the passive monitoring can be upgraded to an active monitoring and analyzing, and thus achieving a smart monitoring.

The invention discloses a host equipment data transmission extension method based on an AXI bus. The host equipment data transmission extension method is characterized in that a protocol conversion module is added between an AXI bus and an FIFO interface bus of host equipment; the protocol conversion module comprises an MST_FIFO module and an MST_IF module; the MST_IF module receives a read-writeaddress, a read-write length and a control command from the AXI interface; the MST_FIFO comprises five independent FIFOs which respectively correspond to five independent channels of a write command,a write data, a write response, a read command and a read data of an AXI bus; and the five independent FIFOs receive or send the five independent channels to host equipment. According to the host equipment data transmission extension method, the protocol conversion of the AXI signal and the FIFO signal is realized through the protocol conversion module, so that the self-research module does not need to accord with the AXI protocol any more, and the design flow of the self-research module is simplified, and the independence of each channel of the AXI protocol and the characteristics of high performance, and high bandwidth and low delay of the protocol are maintained.

The invention provides data uploading and downloading methods and a data uploading and downloading system. The uploading method comprises the following steps of: receiving a data uploading request of a user, and acquiring a content identifier of the uploaded data; determining whether the uploaded data is stored according to the content identifier; and uploading and storing the uploaded data to a local data center if the uploaded data is not stored. The uploading method has the advantages of lightening data flow load between different networks, improving the response efficiency, performing unified management on content copies of different networks, rapidly querying the content copies, and reducing the distribution number of the same content copies in the system on the network.

The invention provides an iBeacon device based efficient indoor positioning method, and aims at solving the problems of the traditional indoor positioning method that the KNN method is carried out, the signal strength vector S acquired by a mobile terminal needs to traverse the whole fingerprint database to perform distance calculation, if the fingerprint database includes a large amount of data, the positioning is slow, and the user experience is poor. With the adoption of the method, the response efficiency in real-time positioning process is increased, and efficient positioning is achieved.

The invention relates to a software upgrading method, device, system, a storage medium, electronic equipment and a vehicle. The method comprises steps: an ECU (Electronic Control Unit) upgrading request is sent to a communication server; an upgradable ECU list sent by the communication server is received, wherein the list comprises the ID of at least one upgradable ECU; scanning is carried out according to the ID, and the current software version number of each upgradable ECU is acquired; the current software version number of each upgradable ECU is sent to the communication server; the download address for an upgrading software package of each ECU that needs to be upgraded sent by the communication server is received; according to the download address, the upgrading software package of each ECU that needs to be upgraded is downloaded from a CDN server; and the upgrading software package of each ECU that needs to be upgraded is installed. Through the above technical scheme, the software upgrading efficiency can be effectively improved.

The invention discloses a genetic engineering application of nitrate transport protein genome OsNRT2.3 of paddy rice, pertaining to the genetic engineering field. The nucleotide sequence of the nitrate transport protein genome OsNRT2.3 of paddy rice is SEQ ID NO.1, and OsNRT2.3a protein amino acid sequence expressed thereby is SEQ ID NO.2 and OsNRT2.3b protein amino acid sequence expressed thereby is SEQ ID NO.3. The gene of the invention is a first report on paddy rice. By participation in the transport of nitrate of paddy rice and especially under the condition short of nitrogen and poor pHenvironment, the analysis of mRNA expression shows that OsNRT2.3a is induced by low nitrate nitrogen so that the expression only occurs in lateral roots; and OsNRT2.3b has expressions in root system and parts over the ground and is responsible for the transport of nitrate. The OsNRT2.3a and OsNRT2.3b proteins are expressed in a frogspawn heterogenous system and determined as high compatible nitrate transport protein. A pH regulation and control site is found to exist in both proteins which are regulated and controlled by pH. Under low nitrogen condition, OsNRT2.3 transgenic plant shows higherefficiency in transport of nitrate, thus improving the utilization efficiency of nitrogen and the ultimate output.

The invention discloses a question and answer method based on the live broadcast technology, a server and a storage medium. The method comprises the following steps: receiving a request of audience tomake a question to an anchor; displaying the received question to the anchor and the audience in a preset display manner; receiving a following operation of the question by the audience, performing statistics on the number of audience and the following amount of each question, recording a preset number of keywords of each question, and recording fee payment information; scoring the question by using a preset scoring rule according to at least one of the number of audience, the following amount, the number of keywords and the fee payment information, calculating a question score of each question, sorting all questions according to the question scores and reminding the anchor to preferentially answer the question with a high priority score; and recording the answer of the anchor, and notifying the quizzing audience and the audience following the question in a preset feedback ode. According to the question and answer method disclosed by the invention, the questions made by the audience are preferentially sorted to effectively manage and control the question and answer link in a live broadcast process, so that the effect of the live broadcast programs is improved.

The invention discloses a quick message replay method. When a notification message is received, and a terminal is in a screen lock mode, the notification message is displayed on a preset display region of the terminal; when a trigger command for the notification message is detected, the type of the notification information is determined; when the notification message is of the preset type, the screen lock interface of the terminal generates an information reply interface so that a user can reply the notification message based on the information replay interface. The invention further discloses a fast message reply system. By means of the quick message reply method and system, the message reply efficiency is improved, and the user can reply messages more conveniently.

The invention provides a method and an apparatus for generating an index for a table in a database. The method for generating the index for the table in the database comprises the steps of in response to the reception of a query statement for performing query for the table, searching for one or more rows meeting a query condition in the query statement in the table; based on identifiers of one or more rows, establishing a result list; and generating the index used for the query statement, wherein the index comprises information associated with the query condition and the result list. The invention further provides a method for performing operation in the table of the database based on the index. The method comprises the steps of analyzing the query condition and the result list from the index; in response to the reception of a second statement for performing operation for the table, determining at least one part, matched with a second condition in the second statement, of the query condition; and based on one or more rows indicated by the identifiers in the result list in the table, executing the second statement.

The invention relates to a preparation method of an efficient and visible-light catalytic function textile. The preparation method comprises the following steps of: washing a textile; adding bismuth nitrate, meta-vanadate, a metal chelating agent and PEG (Polyethylene Glycol) into a nitric acid solution and reacting for 2-3 hours to obtain a solution A; adjusting the pH (Potential of Hydrogen) of the solution A, raising the temperature of the solution A to be at 90-100 DEG C, and then reacting for 2-3 hours to obtain a suspension solution B; filtering the suspension solution B, and drying and calcining to obtain BiVO4 micro-nano particles; adding the BiVO4 micro-nano particles into a silver nitrate solution and performing ultrasound treating for 20-30min; agitating for 1-2 hours to obtain a solution C; dripping a vulcanized salt solution into a solution D and reacting for 1-2 hours to obtain an AgS / BiVO4 precursor finishing solution D; and immersing the pre-washed textile into the finishing solution D; reacting at 70-90 DEG C for 4-6 hours; and drying to obtain the efficient and visible-light catalytic function textile. The preparation method disclosed by the invention is simple and has no secondary pollution; and the obtained function textile can effectively purify printing and dyeing wastewater and air pollution under the illumination of visible light.

The invention relates to a high-performance data transmission method for a large telemetric seismic instrument. A special customization data transmission protocol is established on a multi-access control (MAC) layer or a link layer of an operating system network protocol stack in order to solve the problem of low data transmission performance of the conventional large telemetric seismic instrument and replaces the conventional transmission control protocol / Internet protocol (TCP / IP); a data packet which meets the protocol is processed and directly mapped to an application layer buffering space; and data frames which do not meet the special protocol are still processed by a protocol stack in an operating system. The problem of low efficiency, low transportability and low universality in the prior art are solved; the data receiving efficiency of the large seismic instrument in a network environment is improved; and the high-performance data transmission method has the characteristics of high reliability, convenience in improvement and high expandability.

The embodiment of the invention provides a method for displaying a webpage. The method comprises the following steps: acquiring and presenting the current webpage; detecting and prereading the next webpage, wherein prereading the next webpage comprises presenting the current webpage and storing the content of the preread next webpage in a storage; detecting a movement gesture of a user input device; determining the movement gesture to be a sliding screen towards the first direction; and transversely displaying the current webpage on a display unit towards the first direction in response to the sliding screen towards the first direction, wherein when the current webpage translates to the visible edge of the current webpage towards the first direction and the sliding screen towards the first direction is detected, the state informing area is displayed on the display unit based on the condition that the next webpage has not been preread. Therefore, the response efficiency and the user experience are improved.

The invention provides a method, device and system for accessing an instant messaging program to a plugin. The method comprises: the establishment of the instant messaging (IM) program comprises opening the open window of an access region in IM program; the progress of a loader establishes an agency window as the child window of the open window, and the progress of the loader is the independent progress established by the IM program; the agency module corresponding to the agency window establishes a plugin window; and the plugin window is the child window of the agency window. Compared with the prior art, the embodiment of the invention shortens the response time of an IM interface and enhances the response efficiency between the main progress and the plugin progress when the information interaction of user interfaces (UI) is subsequently carried out.

The invention relates to an embedded main-control system of industrial production line. And embedded data serve controls operation of the whole system. A flash storage pattern, a high-speed memory pattern, an electronic drives, a touch screen, a system fault self recovery pattern, a high-speed collection module, an Ethernet interface, radio frequency module, and an industrial bus pattern are connected by an internal bus on a core main control panel of the system.. The paralleled industrial bus pattern are connected with the production line technology hardware coupling pattern and then connected with an actuator device, a sensor and a meter. The high-speed collection module is connected with a field apparatus state pattern by the production line technology hardware coupling pattern. The Ethernet interface is connected with a parent server and Internet. The system has the embedded data server at the core, which is provided with features of high-precision, interference resistance, networking and good freshness, thereby improving responsive efficiency of industrial field data, quality of products and technical specifications. A universal interface platform of the system makes the system able to be applicable to various lines.

The invention relates to the technical field of Internet, and discloses a feedback information processing method and system. The method comprises: detecting a registration request input by a user, wherein the registration request comprises user identity information; identifying the user identity information, if the user is the feedback user, outputting the feedback interface in the mode of an enclosed forum; collecting product feedback information input through a feedback interface in the mode of the enclosed forum; querying keywords included in the product feedback information; classifying the product feedback information according to the queried keywords; determining whether being stored with reply content corresponding to the product feedback information, if true, transmitting the reply content corresponding to the product feedback information category to the user. According to the embodiment of the invention, replying efficiency of the feedback information can be effectively increased, and competitive strength of the product is lifted.

The invention discloses a power grid tripping event intelligent identification method based on a knowledge graph. The method is based on a knowledge graph technology and a natural language processingtechnology in the field of artificial intelligence. Based on power system knowledge characteristics, the monitoring service work flow and the power grid tripping event judgment logic are deeply studied; based on learning of historical sample data of a power grid tripping event and through knowledge extraction and fusion, the method constructs a power grid tripping event knowledge triple model, forms an association relationship among the entities and completes disambiguation of information with uncertainty, thereby reducing understanding difference caused by improper personnel maintenance or professional barriers and realizing intelligent identification of power grid tripping events; knowledge reasoning is performed based on the knowledge graph, cross confirmation and more information collection are completed in combination with related power grid state perception, and the response efficiency of power grid tripping events is improved while the service pressure of power grid monitoring personnel is effectively reduced.

The invention discloses a DMA data transmission system based on an embedded motion control board card and a transmission method of the DMA data transmission system, wherein a self-researched embedded motion controller is adopted. The DMA data transmission system comprises an FPGA logical processing module, a DSP module and a motor control module, wherein the DMA function is embedded into the DSP module. According to the DMA data transmission method, by means of cooperative work of an upper computer, an FPGA and a DSP and reasonable distribution of a time period and a program segment, batch data interaction between the upper computer and the motion control board card and batch data interaction between internal modules of the motion control board card are achieved, and therefore accurate control over a servo motor by the motion controller is achieved.