32results about How to "Convenient query operation" patented technology

The embodiment of the invention discloses a resource transfer data management method, a device and a storage medium, belonging to the technical field of the Internet. The method comprises the following steps: receiving the transaction data sent by the first server; signing the resource transfer data according to the private key of the first server to obtain the transaction data; verifying the transaction data according to the public key of the first server; when the verification is passed, a second block being generated according to the transaction data and the eigenvalues of the first block,and added to the block chain; storing transaction data in the block chain to ensure the security of resource transfer data and avoid the loss or tampering of resource transfer data; the private key ofthe first server being used to indicate the identity of the first server, which ensures the traceability of the transaction data; once the first server maliciously transfers the resources of the transferring party to other resource accounts, the intermediate party being recovered to compensate for the resource loss of the transferring party.

The embodiment of the invention discloses a resource collection task management method, a resource collection task management device, a storage medium and a resource collection task management system,and belongs to the technical field of the internet. The method is applied to a blockchain network; the blockchain network comprises multiple application servers as data nodes; and each data node is configured with the same blockchain and pre-set database. The method comprises the steps of: when a task query request of a first terminal is received, querying task data of a resource collection taskfrom the blockchain, querying schedule data from the pre-set database, and sending the schedule data to the first terminal; obtaining resource transfer data of the first terminal; and generating a second block used for recording the resource transfer data, and adding a second block into the blockchain, so that an updated blockchain is obtained. According to the embodiment of the invention, by utilization of the characteristic that the data of the blockchain is tamper-resistant, loss or tampering of the resource transfer data is avoided; the security and the reliability of the resource transferdata are ensured; and an event that a malicious user tampers or denies transfer resources can be avoided.

The invention discloses a data storage management method and a data storage management device. The data storage management method includes: establishing a root node and index modes managed by the root node; confirming hash value of data to be stored on the basis of the root node and the index modes managed by the root node; confirming a target index node and a storage address of the data to be stored according to the hash value, and an initial address and identification range information of a storage area in storage area information correlative with each index mode in the root node; storing the data to be stored in the confirmed storage address, and recording data description information of the data to be stored into the target index node. The data storage management method and the data storage management device combine the root node and the index modes managed by the root node with a hash processing mode to perform storage management on the data, can simply achieve the storage management of the data which is stored, and facilitate subsequent query operation.

The invention discloses a data inquiry method and a device, and a data management system. The method comprises the following steps: detecting whether the target data set in the first database is changed or not at predetermined intervals; wherein, the target data set comprises a plurality of target data, the target data is data information of the target user list, and the target user is a user whose record reputation degree is lower than a preset degree; Acquiring a data change set if a change in the target data set in the first database is detected, wherein the data change set comprises a setof data changed in the target data set; Updating a second database with a data change set, wherein the second database is a database for querying data information of a target user list; A data query is performed in the second database. The invention solves the technical problems in the related art that the speed is slow and the sense of user experience is reduced for a large amount of data inquiry.

The invention provides a method and a device for storing node information in the Internet of things. The method comprises the steps as follows: receiving a storage instruction sent by an application system in the Internet of things, wherein the storage instruction carries to-be-stored node information, extracting key information from the to-be-stored node information, determining whether a metadata model taking the key information as an index exists or not, and storing the to-be-stored node information via the storage form described by the metadata model if the metadata model exists. The technical scheme provided by the invention realizes unified storage of node information in all application systems in the Internet of things through the metadata model, and further facilitates the improvement on the efficiency of querying node information in each application system.

The invention relates to a log data processing method and system and a storage medium. The method comprises the steps that more than one business server corresponding to different service types acquires respective corresponding log data; each business server generates a corresponding log file from the log data according to a preset format; each service server sends the corresponding log file to a shunting processing cluster; the shunting processing cluster performs shunting processing on the log data according to the generation time of each piece of log data in the log file to obtain a first shunting log file and a second shunting log file, wherein the first shunt log file comprises full log data, and the second shunt log file comprises real-time log data; and the shunting processing cluster stores the first shunting log file and the second shunting log file to corresponding storage devices respectively. By adopting the method, the log data processing efficiency can be improved.

The invention relates to a processing method and device of monitoring data. The method comprises the following steps: sending a data query request to a serer; receiving a query result returned by the server according to the data query request; when the query result comprises data corresponding to the data query request, determining the scale unit of a reference coordinate axis of a rectangular coordinate system according to set line widths and time segments; determining scales of the reference coordinate axis according to the time segments and the scale units, and determining each scale of the other coordinate axis according to data types; extracting the numerical value corresponding to each scale of the reference coordinate axis from the query result, generating a chart corresponding to the query result on the rectangular coordinate system; displaying the chart. According to the invention, the data query request is sent to the server, and the corresponding query data are obtained, so that a customer views the monitoring data, without being limited by time and spaces, the query operation of the customer is facilitated, and in addition, change situations of the monitoring data in the query time segment can be intuitively understood.

The invention provides a database query method and device, a computer device and a computer readable storage medium. The database query method comprises the steps if acquiring attribute information ofa database, and generating a tree selection model according to the attribute information; receiving an access request and opening a preset interface according to the access request, wherein the preset interface comprises at least one input box and at least one selection box; Associating nodes of the tree selection model with the selection box, acquiring query information input in the input box and the options selected in the selection box, generating query statements according to the query information and the nodes of the tree selection model associated with the options selected in the selection box, executing the query statements and acquiring execution results in the database. According to the database query method provided by the invention, the data in the database can be queried on the preset webpage interface, data query visualization is realized, and a user can conveniently perform database query operation.

The invention provides a meteorological grid point data storage and query method. The method comprises the steps of migrating meteorological grid point data to a column storage database in advance, wherein each data record of the column storage database stores the value of one grid point in the meteorological grid point data and the index corresponding to the grid point; the indexes correspondingto the grid points are determined according to the row numbers and the column numbers of the grid points; acquiring position information of to-be-queried data; determining an index of the to-be-queried data according to the position information; and reading the value of the grid point corresponding to the index of the to-be-queried data from the column storage database. Corresponding to the meteorological grid point data storage and query method, the invention further provides a meteorological grid point data storage and query device, electronic equipment and a computer readable storage medium.

The invention discloses an electronic map local display method and device. The method comprises: obtaining a local display area selected by a user from a global map of an electronic map; setting a local scale corresponding to the local display area, wherein the local scale is greater than the global scale of the global graph; acquiring map data of a geographic area corresponding to the local display area from a local terminal or a server according to the local display area and the local scale; and displaying the local display area on the global graph in an overlapping manner, and displaying the map data in the local display area. According to the invention, the display effect of simultaneously displaying the global picture and the local picture of the electronic map on the same display picture is realized, so that the map query operation is more convenient and faster.

The invention relates to a data statistics method and device, electronic equipment and a storage medium, and belongs to the technical field of computers. The method comprises the following steps: acquiring an equipment identifier set of a plurality of test terminal groups, wherein each test terminal group is provided with the same application client; obtaining log data sent by each test terminal;determining a test terminal group to which the plurality of pieces of log data belong according to the device identifiers in the plurality of pieces of received log data and the device identifier setof the plurality of test terminal groups; and for each test terminal group in the plurality of test terminal groups, performing statistics on the log data belonging to the test terminal group to obtain a statistical result of the test terminal group. According to the method, the statistical process is simple and rapid, the statistical efficiency is improved, scripts for data statistics do not needto be manually deployed by testers, and the labor cost is saved.

The invention discloses a data storage management method and a data storage management device. The data storage management method includes: establishing a root node and index modes managed by the root node; confirming hash value of data to be stored on the basis of the root node and the index modes managed by the root node; confirming a target index node and a storage address of the data to be stored according to the hash value, and an initial address and identification range information of a storage area in storage area information correlative with each index mode in the root node; storing the data to be stored in the confirmed storage address, and recording data description information of the data to be stored into the target index node. The data storage management method and the data storage management device combine the root node and the index modes managed by the root node with a hash processing mode to perform storage management on the data, can simply achieve the storage management of the data which is stored, and facilitate subsequent query operation.

The invention provides a medical inquiry terminal, which belongs to the field of electronic equipment. The terminal comprises a frame, a main querying screen, an auxiliary information screen, a data interface and a medical data module, wherein a main screen control module and an auxiliary screen control module are arranged in a control unit of the frame; the medical data module comprises a main screen medical information querying module which is used for providing medical query information for the main querying screen, and an auxiliary screen related information distribution module which provides a related information distribution function for the auxiliary information screen. By using the main querying screen, a user can carry out medical information querying operation conveniently; meanwhile, an operator can distribute advertising information related to the medical information more pointedly through the auxiliary information screen, so that advertising content is more pointed, and has more outstanding effect; besides, data in the inquiry terminal can be updated in real time through one of a mobile communication network and the Internet.

The invention discloses an improved logistics management system. The system comprises an information inquiry terminal, a data transmission head and a host box, wherein the data transmission head is connected with the information inquiry terminal through a network line, and the host box is used in cooperation with the data transmission head; a sliding cavity is formed inside the data transmission head, and a pushing block is connected inside the sliding cavity in a sliding fit mode; a spiral rod extending towards the left side is arranged inside the inner wall of the left side of the pushing block in a matched mode, and the extending tail end of the left side of the spiral rod is connected with a second driving machine in a power cooperating mode; the outer surface of the second driving machine is arranged inside the inner wall of the left side of the sliding cavity and is fixedly connected with the sliding cavity in a cooperating mode, the inner wall of the right side of the sliding cavity is internally provided with first sliding grooves which are matched up and down, and the first sliding grooves are arranged in a left and right extending mode, sliding groove is formed in the left side of the first sliding groove; and the extending tail end of the left side of the first sliding groove is arranged with the sliding cavity in a communicating mode.

The invention relates to an information query method and device based on big data, computer equipment and a storage medium, and the method comprises the steps: scanning a graphic identification code,and obtaining commercial object code information represented by the graphic identification code; analyzing the business object code information, and determining the type of the business object code information; generating a commercial object query request comprising the commercial object code information, and sending the commercial object query request to an official server corresponding to the type; basic information, corresponding to the commercial object code information, of the commercial object fed back by the official server is received; generating a credit query request for the businessobject, and sending the credit query request to the official server; receiving credit information of the business object fed back by the official server for the credit query request; and carrying outvisual display on the basic information and the credit information of the business object. By adopting the method, the information query efficiency can be improved.

The invention relates to a method for reminding indication information of a traffic mark and a system thereof. A mobile terminal sends business requirement to the traffic indication information service platform. The traffic indication information service platform obtains the position information of the mobile terminal through position service locating platform movement, then obtains the indication information of traffic mark in the current road and the situation information of the front road according to the position information of the mobile terminal and feeds back the obtained information to the mobile terminal. The invention requires no renovation or modules added to cars or the road indication boards, nor making any change to the current network. The invention merely needs to add a connection between the traffic indication information service platform and the current platform. The user terminal dose not need to download or store an electronic map, thus saving a lot of storage spaces. The method of the mobile obtaining the traffic indication information and reminding in the voice way distracts no attention and is characterized by simplicity and convenience. The invention can solve the problems of high cost of equipping speed-limited, non-providing the traffic indication information, occupying the user storage space and only supporting the static inquiry in the prior art.

The invention relates to the technical field of financial science and technology (Fintech), and discloses a tagged data management method, device and equipment and a computer readable storage medium.The method comprises the steps of: when request information uploaded by a third-party service platform is received, calling a tagged data management assembly; according to registry configuration information in the tagged data management component, performing format conversion on each piece of service data in the request information to obtain formatted service data; constructing a data label for the formatted service data, and storing the formatted service data into a labeled data storage table according to the data label; and when a data query request is received, querying the tagged data storage table according to the primary key value in the data query request, and outputting a data query table. The tagged data management assembly is preset, unified management of data of different service platforms is performed through the tagged data management assembly, and data query is facilitated.

A method for managing check list includes creating an inspection list, creating a product composition table as per inspection result of inspection list, transmitting said table up to databank, querying RoHS specification in databank to judge whether said product composition table is in according with RoHS specification or not and storing said product composition table and its check list into databank if it is.

The embodiment of the invention discloses a resource collection task management method, device, storage medium and system, which belong to the technical field of the Internet. The method is applied to a blockchain network, the blockchain network includes multiple application servers serving as data nodes, and each data node is configured with the same blockchain, the method includes: receiving a resource collection task release request sent by a terminal, the resource The collection task release request carries the task data of the resource collection task; the fourth block for recording the task data is generated according to the task data and the characteristic value of the third block in the blockchain, and in each The fourth block is added to the blockchain configured by the data node to obtain an updated blockchain. The embodiment of the present invention utilizes the feature that the data of the blockchain cannot be tampered with, thereby avoiding the task data being lost or being tampered with, and ensuring the security and reliability of the task data.

A call number query method, device and system, and a mobile terminal. The method comprises: receiving a call number query request input by a user through a mobile terminal; judging whether the mobile terminal has already started a server number query function; and in the case where the judgement result is yes, according to the call number query request, acquiring a call number from local contacts and a pre-set number query server simultaneously. By means of the technical solution of the present invention, the process of querying a call number by a user could become as convenient as querying in local contacts of a mobile terminal, so that the query operation of the user will be facilitated to a great extent, thereby simplifying the complex process of querying the number by the user.

The invention discloses a logistics management system. The system comprises an information inquiry terminal, a data transmission head connected with the information inquiry terminal via a network cable, and a mainframe box used cooperatively with the data transmission head, wherein a slide cavity is disposed in the data transmission head; a push block is slidably and cooperatively connected to theslide cavity; a screw rod extending to a left side is cooperatively connected to an inner wall at the left side of the push block; an extension tail at the left side of the screw rod is connected with a second driving machine in a power matching manner; an outer surface of the second driving machine is disposed in the inner wall at the left side of the slide cavity and is fixedly and cooperatively connected the inner wall at the left side of the slide cavity; longitudinally-symmetrical first slide grooves extending at left and right sides are disposed in the inner wall at the right side of the slide cavity; and the extension tail at the left side of the first slide grooves is communicated with the slide cavity.

The invention discloses a data query method and device, and a data management system. Wherein, the method includes: detecting whether the target data set in the first database changes at predetermined time intervals, wherein the target data set includes a plurality of target data, the target data is the data information of the target user list, and the target user is the record credit degree Users below the preset level; if it is detected that the target data set in the first database has changed, obtain the data change set, wherein the data change set includes the set of data that has changed in the target data set; use the data change set to update The second database, wherein the second database is a database for querying the data information of the target user list; data query is performed in the second database. The invention solves the technical problems in the related art that the query speed of a large amount of data is slow and reduces user experience.

The invention provides a method and a device for storing node information in the Internet of things. The method comprises the steps as follows: receiving a storage instruction sent by an application system in the Internet of things, wherein the storage instruction carries to-be-stored node information, extracting key information from the to-be-stored node information, determining whether a metadata model taking the key information as an index exists or not, and storing the to-be-stored node information via the storage form described by the metadata model if the metadata model exists. The technical scheme provided by the invention realizes unified storage of node information in all application systems in the Internet of things through the metadata model, and further facilitates the improvement on the efficiency of querying node information in each application system.

The invention discloses a production tool management system and method. The system comprises a management terminal, a server, an RFID tag reader and a plurality of RFID tags with light-emitting devices, the management terminal is used for receiving a production tool query request input by a user, analyzing query condition information in the query request, communicating with the server and forwarding the query condition information to the server; the server is used for determining a production tool meeting the query condition according to the query condition information forwarded by the management terminal, generating a target search instruction for a RFID tag of the production tool meeting the query condition according to a pre-stored mapping relationship between the production tool and the RFID tag, and sending the target search instruction to the RFID tag reader; the RFID tag reader is used for radiating the target search instruction signal to the plurality of RFID tags; and therefore, the light-emitting devices of the RFID tags are controlled to emit light. According to the invention, the production tools can be conveniently and efficiently managed.

The invention relates to an RFID tag manufacturing method and device and an RFID tag. The method comprises the steps: S1, arranging a blank RFID chip on the back face of blank label paper; s2, generating a bar code according to a preset rule, and printing the bar code to the front surface of the blank label paper to generate a bar code label; and S3, scanning the bar code label to obtain bar codeinformation, generating RFID label information according to the bar code information, and writing the RFID label information into a blank RFID chip corresponding to the bar code label to obtain a final RFID label. The method is convenient in query operation and high in speed.

The invention discloses an intelligent projection robot control system based on Internet connection, and relates to the field of an intelligent projection device control system. In the invention, a voice input recognition unit is connected with an information signal analysis and processing unit through a data information / signal transmission module; an information matching processing unit is connected with a data information storage unit through the data information transmission module; the information signal analysis and processing unit is connected with a travel driving control unit through an information / signal transmitting and driving module; and the information signal analysis and processing unit is connected with a projection driving control unit through the information / signal transmitting and driving module. The intelligent projection robot control system facilitates people to perform voice input and query operations according to self-requirements through setting the voice inputrecognition unit, and facilitates a projection robot to come to a place nearby the people for performing a corresponding projection operation through setting the travel driving control unit and the projection driving control unit, thereby enabling the people to retrieve and query more conveniently, and improving the working and learning efficiency of the people.

The invention relates to the field of big data, and discloses a virtual data view construction and query method, device and system and a storage medium, which are used for improving educational resource information acquisition efficiency and query efficiency. The virtual data view construction and query method comprises the following steps: acquiring educational resource information, and integrating the educational resource information to obtain basic resource information; respectively mapping the query request and the basic resource information through a preset mapping rule in an integrated database to respectively obtain query request mapping information and basic resource mapping information; creating a virtual data view of the educational resource information through a preset creation instruction, the basic resource information, the query request mapping information and the basic resource mapping information; receiving an educational resource access request sent by the target terminal by using the general public educational resource interface; and extracting target educational resource information from the virtual data view according to the access function type and the parameters of the access function, and returning target educational resource data to the target terminal.

The invention provides a processing device for financial terminal services, which includes an ATM self-service teller machine body, a hanging rod, a hanging ring, a cash deposit and withdrawal body, a prompt sheet, a keypad, a cash deposit and withdrawal import and export, a buffer area, and an overdue area , the upper side of the front part of the ATM self-service cash dispenser body is screw-connected with hanging rods at the left and right ends; the outside of the hanging rod is connected with a hanging ring; Take the cash fuselage. In the present invention, the outer protective shell, quick-release bolts, maintenance cover, fixed outer frame, rubber strip and self-service information query screen are arranged, which is conducive to self-service information query and easy to operate. Customers can self-service information query through the self-service information query screen, which is convenient for operation. , During maintenance, the self-service information query screen can be disassembled by removing the quick-release bolts and maintenance cover, which is convenient for maintenance and ensures convenient operation. The rubber strip acts as a seal, and the fixed outer frame ensures stability.