45results about How to "Realize real-time query" patented technology

The invention discloses an indoor parking space positioning method based on an APP and GPS inertial guidance. The APP is associated with a parking space management system, and users can check parking space information of a garage, locate a parking space and carry out route guidance through the APP. The method comprises the following steps: a garage information management system is built; the APP is started, the current location of a user is positioned by GPS, and eligible garages are queried; after the user chooses a desired garage, the APP automatically books an optimal parking space of the garage and starts route guidance; a first sub step of route guidance is performed, namely, outdoor navigation; and a second sub step of route guidance is performed, namely, the APP carries out indoor route guidance by using an indoor positioning approach based on inertial navigation and a coordinate WIFI base station and according to the planar graph of the garage. By using the method, parking space information of a garage can be queried in real time and parking route guidance can be carried out through the APP. The method is convenient to use, simple, reliable, and easy to implement and promote.

The invention discloses a storage and retrieval method based on massive meteorological data for solving the problem of traditional concentrated data storage and single-point query. By means of a Hadoop platform, reliable massive data storage and rapid massive data retrieval are achieved by building a secondary index for a distributed non relational database Hbase and inputting data into a cloud platform through conversion and migration. The method comprises the steps of filtering data, defining a corresponding sheet format in the Hbase, building the secondary index, conducting data inputting according to conditions, and conducting data retrieval according to conditions. According to the storage and retrieval method, real-time data query can be achieved, the high cost generated by existing massive data storage and maintenance is avoided, and the real-time massive meteorological data query can be more economically and efficiently achieved on the premise that the sensitive data security is ensured.

The invention discloses an Hbase database real-time query achieving method. The method comprises the steps that a structured query language (SQL) text is obtained; the SQL text is analyzed to obtain an element to be queried, wherein the element to be queried comprises a first table to be queried; the element to be queried is packaged to be an object to be queried corresponding to the first table to be queried; according to the object to be queried, a first index is built for the first table to be queried; data query is carried out on the first table to be queried in the Hbase database through the object to be queried and the first index, a result set is obtained and comprises row records, and the row records are used for storing query data. By means of the method, the SQL query function is provided for the Hbase database, a user does not need to be concerned about the index structure, the user can still query relevant data through the SQL text even being completely unfamiliar with the Hbase database, the user can concentrate time and energy on the service logic development, and the development efficiency is improved.

The invention relates to a method of network bank trading between companies and banks. The system includes computer units in bank and company, thereinto, SAP software system is used in company for every finance personnel. Payment service credence is programmed in each client by finance personnel. The payment data is uploaded to company server by special person using eduction program through examination of relative service personnel. Payment check personnel approve payment information through WEB browser in client according to respective rights. Company payment information after approval interacts with bank service host through Internet. In charge of security server in company and bank, trade request is sent to encryption server after encryption and is sent to background to process server after unencrypted by server in bank. At last, the result is returned.

The invention discloses a parking lot information management system supporting 3G mobile phone inquiry. The parking lot information management system supporting the 3G mobile phone inquiry comprises a control and management central server in wireless connection with a plurality of local parking lot information acquisition systems, a 3G module connected with the control and management central server, a data storage device connected with the control and management central server, and a plurality of 3G mobile phones in wireless connection with the 3G module through a 3G network base station, wherein a parking lot information processing module, a parking lot information inquiring module, a parking space reservation module, a navigation module and a parking lot searching module are integrated in the control and management central server, and the parking lot information inquiring module, the parking space reservation module, the navigation module and the parking lot searching module are connected with the parking lot information processing module and enable the 3G mobile phone inquiry to be achievable. The parking lot information management system supporting the 3G mobile phone inquiry is simple in structure, reasonable in design, convenient to realize, convenient to use and operate, high in reliability, and beneficial for intelligent management of a parking lot. The utilizing rate of the parking lot is improved, urban traffic pressure can be relived indirectly, and good social benefits and economic benefits are brought.

The invention discloses a transformer substation grounding grid digital management system. The system comprises a transformer substation information management system. The system comprises five subsystems, namely a grounding grid information management system, a detection personnel information management system, a grounding grid corrosion diagnosis system and a historical monitoring information management system, the subsystems are all connected with a remote database server, an appointed page is accessed through a browser to upload measurement data, and rapid calculation of corrosion diagnosis is completed through a remote calculation server; Through combination of a client and a server, a user can carry out transformer substation operation. information management of a grounding grid anddetection personnel; Corrosion diagnosis and historical data analysis of the grounding grid are achieved, finally informatization management, digital management and visual management of the transformer substation and the grounding grid are achieved, the operation state of the grounding grid is comprehensively mastered, continuous tracking and prediction of the corrosion state of the grounding gridare achieved, and critical data support and decision basis are provided for life prediction of the grounding grid.

The invention provides a block chain-based data management method and device and a storage medium. The method is applied to a management server and comprises the steps that a registration request message sent by a management node is received, the registration request message comprises related information of the management node, and the related information comprises at least one of the following information: identification information of the management node, a public key of the management node and attribution operation main body information; wherein the management node comprises at least one ofthe following servers: an authorization server, a card provider server, an operator server and a terminal manufacturer server; when the related information of the management node passes the verification, identification information and signature information are distributed to the management node; first signature data sent by the management node is received, wherein the first signature data is datagenerated by the management node according to the identification information and the signature information; and the first signature data is stored in the block chain. According to the data managementmethod and device and the storage medium provided by the invention, the requirement that each management node rapidly shares information can be met.

This invention relates to information interchange method and its platform and to the Internet, PSTN, GSM/GPRS and database organic integration. The information on the platform realizes the sharing, interchanging and the platform make the participator participate the common sharing platform through different operation styles by hand terminal devices.

The invention provides an Internet of Things intelligent classified recycling system which can achieve waste product classified recycling and achieves whole-process tracing and recouting of the wasteproduct classifying procedure, and meanwhile facilitates cultivating the autonomous classifying participation habit of a user. A recycling unit, a background managing unit and a recycling personnel unit are included, wherein the recycling unit comprises classified recycling cabinets arranged at different positions and used for the user to deliver waste products in a classified manner; the background managing unit is in communication with the recycling unit, and pays remuneration for the user providing waste products according to waste product delivery information uploaded by the recycling unit; the background managing unit and the recycling unit are in communication for reporting overflow information; the background managing unit sends the information of the classified recycling cabinets needing to recycle the waste products to the recycling personnel unit; recycling personnel of the recycling personnel unit leave for the position of the recycling unit to recycle the waste products; and meanwhile, a delivery recycling procedure of the Internet of Things intelligent classified recycling system is provided.

The invention discloses a warehouse picking management system and method, and relates to the technical field of warehouse management, which can improve the automatic management level of warehouse picking and improve the picking efficiency of a warehouse. The warehouse picking management system comprises a database unit, a function selection unit and an execution unit. The database unit comprises acommodity information maintenance module, a classification module and a storage module which are sequentially connected; the execution unit comprises a picking information query module, a picking information arrangement module and a picking module which are connected with the output end of the function selection unit, and the function selection unit is used for selecting a corresponding functionmodule to execute operation according to a function instruction input by a user. The warehouse picking management method comprises the warehouse picking management system provided by the technical scheme.

The invention provides an enterprise /bank account integrated multifunctional management system, which comprises a basic financial module; a connection establishment module, which is used for establishing connection with a bank fund collection module and a payment system of a target bank according to a received connection establishment instruction; the bank fund collection module, which is used for collecting bank fund data transacted by an enterprise through the bank payment system; an enterprise fund reading module, which is used for reading fund data of the basic financial module and transmitting enterprise internal fund data to an account checking management module; and the account checking management module, which is used for receiving the bank fund data and the enterprise internal fund data, and comparing the bank fund data and the enterprise internal fund data to obtain a comparison result. The system realizes real-time search of the enterprise bank fund data and the enterprise internal fund data and automatic account checking processing between the two, thereby reducing workload, improving work efficiency and reducing error rate.

The invention discloses a medical radiation protection product detection system. The system comprises an X-ray generation device, an X-ray detection device, a detection module, a management module anda mobile terminal, wherein the detection module comprises an image processing module and a qualification judging module; the management module comprises a medical radiation protection product database and a two-dimensional code generation module; medical radiation protection products are in one-to-one correspondence with two-dimensional codes; X-ray images of the medical radiation protection products are transmitted to the image processing module; after the X-ray images undergo image processing; automatic judgement is carried out to determine whether the medical radiation protection productshave cracks or not; and through the mobile terminal, the detection results can be queried in real time. According to the system, a computer vision technology and a parameter extraction algorithm are utilized to realize the intelligent detection of the radiation protection products, so as to facilitate the tracing of the detection results of the medical radiation protection products; and compared with the traditional visual inspection-based interpretation and detection method, the detection system provided by the invention is more reliable in detection result.

The invention discloses a quick data query method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining query information, and analyzing the query information to obtain a query keyword; judging whether the query keyword is in a pre-constructed hot word index or not; when the query keyword is in the hot word index, obtaining target data from a cache database; when the query keyword is not in the hot word index, obtaining an associated keyword according to the query keyword and a preset keyword association table, obtaining initial return data from a dynamic database according to the associated keyword, and optimizing the initial return data to obtain target data; and obtaining a query result according to the target data. According to the method, the parallel processing and query efficiency of the big data can be improved, the real-time query of the business data is realized, the operation efficiency of an enterprise is improved, the operation and maintenance cost of the enterprise is reduced, a business query result is more comprehensively and accurately provided, and the experience feeling of a user is improved.

The embodiment of the invention provides a data processing method and device, belonging to the technical field of bank service data processing. The method comprises the following steps : obtaining aninquiry message; judging whether the inquiry message satisfies the first preset rule; if yes, judging whether the preset field in the query message meets the preset verification condition; if yes, cleaning all the indexes contained in the query message by the second preset rule to generate the first target message; judging whether the total number of indicators contained in the first target message is greater than a preset value; if not, obtaining mapping information corresponding to each index in the first target message; generating a second target message by filtering query criteria of all indicators in the first target message that do not match the mapping information; constructing an empty return message, wherein the return message includes the result information corresponding to all the filtered indicators; acquiring a query result based on a query condition carried by the second target message; filling the query results into the return message to achieve massive data query.

The embodiment of the invention discloses a DTVM-based family expenses information query system and method, wherein the system comprises an input device, a client-side, a backend channel server, a family expenses information query server and a family expenses information query data base. The input device is used to input selecting orders of TV columns of the family expenses information query and entry orders of the TV columns of the family expenses information query; the client-side is used to display videos and interface information and send query inquests to the backend channel server; the backend channel server is used to receive and analysis the sent query inquests by the client-side, and call the family expenses information query server in remote and process business; the family expenses information query server is used to look up in the family expenses information query data base according to identity numbers and query keyword provided by users. The DTVM-based family expenses information query system and method has the advantages of being high in query efficiency, capable of reducing resource wasting and greatly saving the human cost of consultation service.

The invention provides a commodity shelving method and device, electronic equipment and a readable medium. The commodity shelving method comprises the following steps: determining commodity information of commodities to be shelved, wherein the commodity information comprises commodity characteristics and quantity; determining storage location state information of a plurality of to-be-shelved areasin the warehouse in real time through the storage location detail table and the storage location commodity quantity table; determining available storage location information according to the commodity characteristics and quantity and the storage location state information; determining a to-be-shelved storage location from the available storage location information, wherein the storage location detail table and the storage location commodity quantity table are updated in real time through an inventory table log. According to the commodity shelving method and device, real-time query of multiplestorage location types can be achieved under the condition that a production system is not affected, and an appropriate storage location set is obtained through parallel encasement operation.

The present invention is an electric tool management control system, comprising a base station (1), a mobile platform (2), a rental client (3), a rental client (4), a server (5) and an electric tool (6). The base station (1) and the electric tool (6) communicate with each other, the mobile platform (2) communicates with the base station (1), the rental client (4) and the server (5) respectively, and the rental client The terminal (3) communicates with the server (5) and the rental client (4) respectively, the base station (1) is a NB-IOT base station, and the mobile platform (2) is an Internet platform; the power tool management The control system can not only realize the real-time query of the position, but also realize the remote control, and the price is low, and the power consumption of the electric tool is also very small.

The embodiment of the invention provides a passenger car fault diagnosis method and device based on a neural network and electronic equipment, and the method comprises the steps: obtaining vehicle data transmitted by a vehicle-mounted terminal, analyzing the vehicle data to obtain fault information of the vehicle terminal and non-fault data of a preset number of days before and after a fault information time occurrence point; inputting non-fault data of a preset number of days before and after the fault information time occurrence point into a preset fault diagnosis model to obtain a fault code and a fault reason corresponding to the fault information; and outputting a solution through the preset fault diagnosis model in combination with the fault code and the fault cause. According to the invention, automobile fault misjudgment and hidden fault occurrence probability can be reduced.

The invention discloses a lower computer architecture and a hardware real-time query method of a CANFD bus database. The lower computer comprises a CAN FD transceiver, a CAN FD bus database in a Jsonformat, a Json analyzer, a message parser and a message packager. The Json analyzer generates a sending message definition and a receiving signal definition by analyzing the Json format CAN FD bus database file. The message parser parses the CAN FD transceiver message according to the definition of the received signal, and establishes all received CAN FD message lists. The message packager definesan automatic packaging signal as a message according to the sent message, the packaged message is sent to the CAN FD bus through the CAN FD transceiver, and all CAN FD message lists needing to be sent by the CAN FD transceiver are established. The CAN FD bus data storage and access problem is solved, a simple and easy-to-analyze CAN FD bus database format is constructed, a lower computer can automatically read a database file, a message received from a bus is analyzed in real time, and a message required to be sent in the database file is automatically sent.

Provided is a train tail tracker. A dispatching management information system (DMIS) data analysis subsystem is respectively connected with a DMIS receiving unit, a data control forwarding subsystem and a data contrast subsystem. The data control forwarding subsystem is respectively connected with the DMIS data analysis subsystem and a tracking information sending and receiving subsystem. The tracking information sending and receiving subsystem is respectively connected with a train tail tracking query unit, the data control forwarding subsystem and the data contrast subsystem. The data contrast subsystem is respectively connected with the tracking information sending and receiving subsystem, the DMIS data analysis subsystem, a tracking information display subsystem of a tracking information display unit, a DMIS state information display subsystem and an external interface unit. The train tail tracker can avoid loss of national assets, the working state of a train tail main machine device can be inquired in real time, accidents of train stopping, delay and the like caused by a train tail device are dealt with timely, the rail transport efficiency is improved, and safe stability of equipment running is guaranteed.

The invention belongs to a coal mine machinery after-sales service system. In order to effectively solve the problem that traditional after-sales service is low in efficiency, the fault confirmation time is long, the accessory procurement process iscomplexity, and the modern coal mining service requirements cannot be well met, the invention discloses a coal mine machinery after-sales service intelligent terminal system. The system comprises an equipment information filing module, an intelligent maintenance system module, an intelligent fault maintenance system module, an accessory purchasing module, an expense settlement module, a plan issuing module, an accessory delivery module, an equipment maintenance module and a maintenance record filing module. According to the invention, networkedconnection of coal mine enterprises and coal machine equipment suppliers in the aspect of after-sales service of equipment is realized, database construction of intelligent maintenance, intelligent fault maintenance accessory purchase real-time tracking and maintenance record filing is realized, and the system can be widely applied to the field of after-sales service of mechanical equipment.