50results about How to "Support inquiries" patented technology

The invention provides a stall resource sharing or renting or parking lot stall trading system and a stall resource sharing or renting or parking lot stall trading method. The stall resource sharing or renting or parking lot stall trading system is characterized by comprising a banister lock, stall locks, a website or server stall management platform, an electronic password generating or electronic unlocking medium, a user terminal and a geographic navigation system, wherein the banister lock is arranged on a banister entrance of a parking lot; the stall locks are arranged on stalls; the website or server stall management platform is used for acquiring stall resource information of the parking lot, issuing stall trading information and updating stall information; the user terminal is used for a user to visit the website or server stall management platform; a borrower uses the user terminal to carry out stall consulting, searching, scheduling, trading and stall using; and the geographic navigation system is used for the user to carry out geographic navigation when the user uses a stall. By stall resource sharing and renting, stall pressure in cities is relieved, citizens can feel relax when parking in a stall lacking region and can arrange a travel conveniently, and time wasted on parking is shortened.

A distributed web crawler system is suitable for the field of network information collection and comprises a management portal, a central node server and a distributed sub-node server, wherein the management portal is a Web interface provided for an administrator by the crawler system and can be used for viewing the logs of the central node server and the distributed sub-node server, setting and adding themes, updating a URL (uniform resource locator) seed of a theme, configuring a theme capture frequency parameter, and controlling a crawler state; the central node server and the distributed sub-node server are the main bodies of the system and can be used for operating the themes, learning a data extractor, analyzing pages and storing target pages. According to the distributed web crawler system, the capture of different themes can be accommodated by a crawler, the webpage capture speed is increased, and the quality meets the user requirement.

The invention discloses a block chain-based commodity circulation information query system and method. The system comprises a portable mobile terminal system and a block chain system, wherein the terminal system comprises an input module, a conversion module, a login module, a search module, an output module and a display module; the input module obtains a commodity code; the conversion module converts the obtained commodity code into a unique ID on a block chain; the login module obtains a public account registered in the block chain system of a public network by the terminal system, and logs in the block chain system; the search module is based on circulation information required for ID search; the output module outputs the information to users; the display module displays the information in the terminal system according to a time sequence; a classification unit of the display module classifies the information to realize display by types or levels; and a sharing unit of the display module performs information sharing among the users. A set of query system is established; and the query system is open, free of central storage and transparent in management, and supports a mobile phone end.

The invention discloses a file data management method based on a relational database and K-D tree indexes. The file data management method comprises the following steps that distribution storage is conducted on files with a consistent Hash algorithm, MD5 values of the files are regarded as Hash values of the files, a mapping relation between the Hash values and servers in a cluster is established, and thus the files with the different Hash values are distributed to the different servers; the relational database is established at a meta data management server side, and the structure of a file meta database table is designed; a multi-dimensional retrieval tree is established according to the number of fields of the file meta database table; corresponding inquiring is conducted according to types of inquiring requests received by the server side, and inquiring results are fed back. According to the file data management method based on the relational database and the K-D tree indexes, the relational database and the file indexes in an internal storage device are used, the usability of fuzzy retrieval is ensured, the high efficiency of range retrieval is also ensured, and the file data management method has important practical application value in the field of massive file data management.

The invention discloses a causal event map construction method, system and device and a storage medium, and relates to the field of natural language processing big data analysis, comprising the following steps: constructing a causal event mode knowledge base; Automatically performing causal event extraction on the input text according to the constructed causal event mode knowledge base; Performingstructured representation on the reason event statement and the result event statement which are obtained after extraction; fusing The causal event relation pairs which complete the structured representation; And storing the fused causal event data into a graph database. According to the method, manual intervention is only needed during quality control, the knowledge base is constructed in a linguistic expert arrangement mode, the event representation method can more completely represent the event, and the sentiment analysis technology is fused into event representation, so that information on the other dimension of the event can be increased. The graph database is used for storing the causal event graph, the flexibility is high, and deep causal event query can be supported.

The invention relates to a database searching method and a database searching system for open type protein identification. The database searching method comprises the steps of step 1, inputting protein sequences, simulating and splitting each protein sequence, ranking all generated subsequences according to mass, generating a peptide sequence data list, and establishing an index file according to the peptide sequence data list; step 2, inputting mass spectrums, generating a search set by extracting spectrum peaks from each mass spectrum, searching the index file, and obtaining a sequence set; step 3, generating a candidate peptide fragment according to decoration and combination on each mass spectrum and the sequence set corresponding to each mass spectrum, and marking the candidate peptide fragment; step 4, integrating a marking result, inferring from the peptide fragment to protein, and obtaining an identification result. According to the database searching method disclosed by the invention, the protein identification is carried out in a way that a user is allowed not to assign the types of digestion and decoration or is allowed to assign arbitrary types among the types, and the database searching method is used for solving identification problems of digestion and decoration in the arbitrary types.

The invention discloses an intelligent cleaning method for structured data, being applied to the technical field of data processing. The intelligent cleaning method comprises the following steps: acquiring a to-be-cleaned data file based on a local file read-write interface, and establishing a file list; merging all the to-be-cleaned data files into a to-be-cleaned file; identifying a data type and a file format contained in the to-be-cleaned file by using the hash table, and marking a template type to which the identifiable file data belongs; loading a file list according to the marked template type, and sequentially carrying out header identification, data verification, format screening and duplicate checking data cleaning processing on the file data; and inputting the cleaned data intoa database one by one by using an SQL querier. According to the intelligent cleaning method, the workload of manual secondary input in the multi-file data cleaning process can be effectively reduced,and the data cleaning efficiency is remarkably improved.

The invention proposes a load ownership network evidence-obtaining method and system based on Bloom filters, and the method comprises the steps: grabbing a prepared evidence-obtaining network data flow, and carrying out the preprocessing of the network data flow; partitioning a load, and substituting partitioning contents into specified Hash functions, wherein the obtained result of each Hash function is a serial number of the corresponding Bloom filter; enabling the partitioning contents to be respectively stored in the corresponding Bloom filter according to the serial number of the corresponding Bloom filter; obtaining a field which is ready to be queried, carrying out the Hash operation of all partitioned blocks in the field one by one; judging whether all partitioned blocks in the field are respectively mapped to the position of the corresponding Bloom filter or not; and judging that the load comprises the field if all partitioned blocks in the field are respectively mapped to the position of the corresponding Bloom filter. The method can support the query of a wildcard character better, solves a problem of head block offset, a problem of alignment and a problem of continuity, reduces the false positive false alarm ratio at an acceptable data compression ratio, and improves the query speed and verification accuracy.

The present invention relates to a reuse based design and implementation method for radar software testing. The method comprises: performing software test project binding; performing data management of a software test reuse library; supporting searching and copying of imported test data in a test typical data reuse library and pasting and (batch) modification in a current project, and supporting addition, deletion, searching and modification on test data in the current project; supporting batch generation of test cases of a typical test type by means of a test design template, and supporting batch generation of test cases by means of a typical black box test case design method; supporting designating a person in charge of node data in a current project, supporting exporting and distribution of the current test project by means of an Excel, and supporting importing and combining of test design Excels prepared by different users; and automatically associating steps of a reused test case . The method of the present invention realizes rapid, batch and patterned reuse and generation of test cases.

The invention discloses a wind power monitoring system for a transmission line. The wind power monitoring system is used for monitoring wind power, temperature and humidity of equipment such as a tower. A solar panel is connected with a solar battery; the solar battery, a wind speed and direction sensor, a temperature and humidity sensor, a storage and a general packet radio service (GPRS) communication module are connected into a microprocessor; the microprocessor, the storage and the GPRS communication module are integrated on a circuit board; the circuit board, the wind speed and direction sensor, the temperature and humidity sensor, the solar panel, the solar battery and install accessories thereof form a measurement and communication device together; a plurality of measurement and communication devices are arranged on the tower, and communicate with a monitoring backstage connected with a server through a GPRS network. The measurement and communication device can upload the wind speed, wind direction, temperature, humidity and other data in real time, also can be saved locally, and when high-strength gale happens, emphasized cruising and reinforced maintenance are arranged timely according to alarm information; the alarm is given out or power is cut off before strong wind causes a fault of the transmission line, accident expansion is prevented and economic loss is reduced.

The invention provides a universal automatic test system for ultra-short wave radio stations, which can significantly improve the test efficiency of the tested radio station and increase the test universality of the tested radio station. The present invention is realized through the following technical solutions: the instrument control software, the test plan management software and the test parameter database management software are deployed on the industrial computer to form a software platform; the test parameter database transmits the test parameters to the test plan management software, and the test plan management software reads Take the test parameters of the parameter database management software and form a test plan according to the test requirements. The instrument control software sends program-controlled commands and test control commands to the test instruments in the hardware platform through the Ethernet bus to control the change of the RF switching matrix according to the test plans and test requirements. RF transmission path, read the measurement data of the test instrument, and feed back the test results to the test plan management software, display the test status in real time, generate test reports and print out the obtained test results.

The present invention relates to a storage battery common manager based on digital control. The manager comprises a box body, an SWD download interface, a sampling interface, driving interfaces, a serial screen interface, a RS232 test interface, an upper computer, a communication interface and a CAN communication interface connected with an embedded microcontroller are arranged at the external portion of the box body, and the box body is internally provided with a control circuit board, a four-way PWM driving circuit boards and four-way mosfet circuit branches through fasteners; each mosfet circuit branch comprises mosfet being reversely connected in series and being connected in parallel with a diode in the internal portion of the mosfet, the PWM driving circuit boards respectively drive each mosfet circuit branch through four driving interfaces, mosfet drains are respectively connected with cathodes of four storage batteries through output terminals, the output ends of each two mosfet circuit branches are connected to form a connecting-out terminal, and two connecting-out terminals are connected with the cathode of a switching power supply. The storage battery common manager based on the digital control utilizes a single-chip microcomputer to perform digital control, the driving mode of the mosfet employs PWM driving, and the regulation of the PWM duty ratio is performed to realize pulse charging and discharging.

The invention discloses a method for realizing electronization of retrieval and utilization of file information. The method is capable of solving the following problems: 1, the paper file words are difficulty to retrieve and the manual query efficiency is low; 2, the paper files are difficult to borrow; and 3, the retrieval of the file picture keywords corresponding to businesses needs artificial recognition. According to the method, related electronic files can be found by inputting a keyword when a user finds file materials, the keywords found in the files are labelled in different colors, and the actual storage positions of the paper files are found out, so that the process is more convenient, rapid, time-saving and labor-saving, and the efficiency is improved by more than 95%.

The present invention provides a space information analyzing method based on retractable vector graphs. The method includes the following procedures: constructing a SVG space data graphic layer and a topological relation expression standard model; adding four kinds of space operator standard models such as space topological operator, space attribute access operator, space measurement operator and space analysis operator; carrying out the space expression standardization according to the constructed SVG space data graphic layer and the topological relation expression standard model; the user defining the object and the assessment standard of the space analysis according to need; basing the transformation of object and the assessment standard of the space analysis on the query terms of SSESQL of the SVG space analysis; displaying the result according to the way set by the user. The analyzing method provided by the present invention can ensure the space information query and analysis and the data analysis of the user are simple and effective so as to support the decision of the user when SVG is used to carry out networked space vector information dynamic release and online analysis.

The invention discloses a spatial index method based on social perception in a distributed environment, relating to the index field. Spatial data is effectively divided, and the local index and the global index are constructed. The index structure is based on HDFS distributed index structure and fuses the social data in the space, which can effectively support the query in the distributed environment and make the query results more meet the requirements of users. Based on the existing R-tree-based parallel spatial index, a new spatial index with social data is constructed by integrating the social data in LBSN, which is convenient to improve the query speed and search efficiency.

An automatic data acquisition system for water meter and/or gas meter is composed of data-acquiring service center for automatic and remote acquisition of the data from user's water meters and/or gas meters, the digitalized water meters and/or gas meter for outputting their digital data, and the short-message telephone including data acquisition controller for acquiring data via network and transmitting the data to service center platform in short message mode.

The invention discloses a file classification retrieval method and system based on a KV database. The method comprises the steps: creating folders with the corresponding number in advance according tothe number of file types, and storing multiple database files in each folder, wherein the multiple database files in each folder are used for recording file information of one file type; writing thefile information of all the files into database files in corresponding file type folders; and receiving a file type query request, and performing file query according to the database file. According to the method, on the basis of a small and efficient KV database and optimization of memory usage, classification retrieval of a large number of files is achieved under the condition that hardware resources are limited, and the hardware cost of NAS products is reduced.

The invention provides an automobile remote iterative system based on a 4G network. The system includes parts management, automotive management, policy management, test management, task management, audit management, data statistics, enterprise management, system management. The part management includes: part type management, part list, version management and difference management;. The system is based on the ECU software version configured by the management personnel of an automobile factory through page deployment, the system pushes the ECU to the automobile end, and the automobile end realizes the writing of the ECU. The system adopts an OMA-DM communication protocol, is easily accessible to new vehicles, and is worth promoting and using.

The invention discloses a surgical image data analysis method and system and a hospital-wide self-service printing system. The hospital-wide self-service printing system comprises a server, a film data module, an interface operation module, an analysis data module, a terminal printing data module, a printing proxy module, a terminal configuration module, a printing management module, a bar code module, a card reading module, an interrupt module, a timing module, a report module, a film module, a network module, a functional module, an application module and a reprinting module. The surgical image data analysis method comprises the steps that firstly, English letters and Chinese characters on a film are cut so that a dictionary tool can clearly extract the English letters and the Chinese characters; secondly, the extracted letters and the Chinese characters on the film and film data are analyzed and stored; thirdly, film report data is received, a numeral number and the top two of the English letters are extracted to serve as a characteristic value of the film; fourthly, the characteristic value is extracted, and the film is extracted from a film database and loaded until interrupting. The surgical image data analysis method and system and the hospital-wide self-service printing system have the advantages that surgical radiological image data is quickly printed, the imaging is clear, and the storing time is long.

A 230M-LTE wireless collector comprises a casing, wherein a collection control circuit mainly comprising a control chip, a 230M private network communication module, a power supply, a 485 circuit and an infrared interface is mounted in the casing, and the control chip is connected with an electric energy meter through the 485 circuit; the control chip is connected with the 230M private network communication module through a serial port, the 230M private network communication module is wirelessly interactively connected with a 230M base station through an antenna, and the 230M base station is directly connected with a state network main station; the power supply comprises a storage battery or an externally connected 220VAC input power supply and is connected with the control chip, the 485 circuit and the 230M private network communication module; the control chip is connected with the electric energy meter through the connected infrared interface, reads the meter and collects meter reading information; the control chip is further connected with an indicator lamp capable of displaying the current equipment state; the casing is a state network type-II collector casing.

The invention discloses a distributed code clone detection and a search method based on sub-block filtering and a system and a medium. The method comprises the steps that user codes and code library source codes are grouped respectively and preprocessed in parallel to obtain an intermediate file containing Token and frequency information of the Token; a global Token frequency table is establishedaccording to all the intermediate files; the code blocks of the code library source code are subjected to grouping and processing in parallel by using a global Token frequency table, and an index is established to obtain an index library; a keyword query index library is extracted from the user code by utilizing a sub-block filtering mechanism to obtain a candidate set corresponding to a code block of the user code; and for each code block in the user code, the similarity between the code block and each candidate code block in the corresponding candidate set is calculated, and if the similarity exceeds a preset value, the result that the code block is a clone pair is determined. The method has the characteristic of language irrelevance detection, is high in detection and search efficiency,is suitable for clone detection and search of large-scale codes, and supports a user to inquire the codes.

The invention provides a passenger flow information processing method and device, electronic equipment and a computer readable storage medium. The method comprises the steps of obtaining a first facetrack corresponding to each first time interval; extracting a first face feature corresponding to each first face track; matching each first face feature with the face feature bound with the temporaryidentity in the first retrieval library to obtain the temporary identity of the visitor appearing in each first time interval; extracting a second human face feature corresponding to the second humanface track of each visitor with the temporary identity; and matching each second face feature with the face feature bound with the permanent identity in the second retrieval library to obtain the permanent identity of the visitor appearing every day. According to the method and the system, the temporary identity and the permanent identity of the visitor on the same day can be communicated, so that cross-day visitor identity query is supported, and precise marketing and personalized recommendation of shops are facilitated.

The invention relates to the technical field of computers, in particular to a risk detection method and device, electronic equipment and a readable storage medium, and the method comprises the steps: storing obtained target transaction data of a target user in a Kafka message system; the method comprises the following steps: reading target transaction data in a Kafka message system based on an Apache Storm program; analyzing and processing the target transaction data and outputting an analysis result based on a program of an Apache Storm and Esper complex event processing component; and if the analysis result accords with a preset risk alarm rule, starting risk alarm. According to the risk detection scheme provided by the invention, high availability of 7 * 24 hours is achieved, online horizontal capacity expansion is supported, an efficient rule editing function is provided for business personnel, historical transaction regression verification and query are supported, and 10 billion-level data volume is supported.

The invention discloses an implementation scheme for improving Impala query capacity, which comprises the following steps: storing data collected and processed from a data source into a Hadoop cluster, associating Impala with the Hadoop cluster, caching metadata into Redis, acquiring the metadata from the Redis when a user submits a query request for the first time and an SQL engine creates an execution plan, deserializing the metadata, storing the deserialized metadata into Lrucache, and enabling the subsequent request creation execution plan to directly obtain the metadata from the Lrucache. The scheme can support updating of the table with the metadata larger than 4G, so that query of the large table with the metadata larger than 4G is supported.

The invention discloses a traffic linkage management method and system. The traffic linkage management method includes a mobile-end traffic linkage management methods, a server-end traffic linkage management method, a staff mobile-end traffic linkage management method and a background traffic linkage management method. The mobile-end traffic linkage management method includes the following processing steps: 1), using a mobile terminal to collect traffic information, and recording a geographic location of a collection place; and 2), uploading the information, wherein the collected traffic information and the geographic location of the collection place and/or collection time are correspondingly combined together to form locating traffic information, and the same is transmitted to a background server. According to the traffic linkage management method, traffic management information of all regions can be collected and stored, related information can be automatically collected, and can beautomatically distributed to management personnel after auditing of the management personnel, and processing results can be fed back and evaluated after processing of the related management personnel.