115results about How to "Timely modification" patented technology

The invention provides a method and a system for multiple-person cooperative work document management. The method comprises the following steps: authority is assigned to users by a system administrator; a document is saved in a server and a local client of a user; the document saved in the local client is operated by the user according to the authority; and each time of document operation by the user is recorded and the corresponding document version number is labeled by the server. With the method and the system for multiple-person cooperative work document management, the past records of the document amendment and the document version evolution process can be seen, the document compilation conflict is avoided, the amendment and the renewal of the document can be seen in time, the document loss caused by misoperation is avoided, and the document can be back to the version of any time in the past document version evolution process.

The invention relates to a GMF-based BPEL visual modeling system. The system is characterized in that: (1), the overall frame of the visual modeling system is designed based on the GMF technology by adopting an MVC design pattern; (2), the mapping algorithm of a BPEL view and a text is realized; (3), the multiple view synchronous design is realized; (4), the algorithm of structured active extension and contraction is realized; (5), a stack editor for re-do and un-do to a user operation is realized; (6), an automatic layout algorithm is designed to realize the active hierarchical layout during the modeling process and embody the process concept; (7), a connecting layout algorithm is designed to perform the automatic connecting branching to the structured activity in a BPEL process and embody the process selection concept; and (8), a controller-control strategy-control command mode, which can listen in and respond active operations in time, realize the random inserting of a sub-activity into the parent system, and delete and insert the prompt lines, is designed. The system has strong extended performance, and is a practical BPEL modeling tool with artistic interface.

The invention discloses a password information tip method and device, wherein the method can include the steps that operation of a password set by a user is monitored and a character string input in a password input frame is identified; a character feature from the identified character string is extracted; according to preset text tip information matched with the character feature, the text tip information is used to formulate an existing character string as a reason of a low-intensity password; and the text tip information is output. The password information tip method can enable the user to obtain related information regard to password intensity and the reason which are direct and easy to understand.

The invention discloses a high-rise intelligent fire early-warning escape system, which comprises a fire early-warning system and an escape system, wherein the fire early-warning system comprises fire detection equipment, a fire alarm controller, a cell short-message server, fire alarm equipment and a fire-fighting linkage controller; the escape system comprises fire safety escape passageways, a plurality of intelligent fire signboards and multi-person slow-drop escape devices; the fire safety passageways are passageways paved on the wall sides of corridors of a high-rise building; the fire safety escape passages are led to the multi-person slow-drop escape devices or stairs; the multiple intelligent fire signboards are mounted on the fire safety escape passages; the fire detection equipment detects fire information in the high-rise building, and converts the fire information into a fire signal, as well as transmits the fire signal to the fire alarm controller; after confirming that a fire happens, the fire alarm controller controls to start the cell short-message server, the fire alarm equipment, the fire-fighting linkage controller and the multiple intelligent fire signboards; the cell short-message server transits the fire information to a mobile phone.

The invention discloses an article duplicate checking method and system, and the method comprises the steps: obtaining the related text information according to the uploaded keyword of an article; selecting a comparison sample from the text information; respectively decomposing the article and the comparison sample; and calculating text similarity according to the article after decomposition and the comparison sample. According to the article duplicate checking method and system provided by the invention, the workload of teachers in university schools is effectively reduced, and the accuracy of article duplicate checking judgment results is improved.

The invention discloses a theft-proof wireless infrared remote control electronic coded lock, relating to the technical field of electronic coded locks. A main control module (1) is respectively connected with a keyboard control module (2), a display module (3), a decoding unlocking module (4), an infrared receiving module (5), a voice alarm module (6) and a fingerprint identification module (7), and the decoding unlocking module (4) is connected with a wireless coding remote control module (8). The electronic coded lock is simple in structure and convenient to use and has double prompts of fingerprint identification and keys; under the condition that password is divulged, the password can be timely modified, or fingerprint identification is used, so the electronic coded lock has certain confidentiality; and the electronic coded lock has high flexibility, is suitable for houses, hotels, private garages and the like and has a relatively high use value.

The invention discloses a vehicle-mounted monitor management system comprising a GPS positioning module, a GPRS data transmission module, an in-vehicle information acquisition module, a monitoring center module, and an alarm module. The monitoring center module is used for selecting and editing a vehicle-mounted serial number, displaying data from the in-vehicle information acquisition module as well as data sent to a server side by a GPRS and sending a control instruction back to the inside of the vehicle, localizing the vehicle by the GPS positioning module, and controlling the alarm module to warn people in the vehicle. The in-vehicle information acquisition module is used for collecting and storing driving information and state information of the vehicle; the GPS positioning module is used for localizing the vehicle position; and the GPRS data transmission module is used for transmitting vehicle information to the monitoring center by the GPRS. According to the invention, vehicle information can be monitored and navigated; an anti-theft and alarm function can be realized in a vehicle stationary state; and the vehicle situation can be monitored comprehensively.

The invention provides a method for establishing a knowledge base and a method and device for evaluating a piping layout. The method for establishing the knowledge base comprises the steps of acquiring engineering constraints in a piping layout engineering standard, signifying the engineering constraints to knowledge data in computer language by using an order predicate logic method, and establishing the knowledge base applied to the piping layout based on the knowledge data. The method for evaluating the piping layout comprises the steps of acquiring the data of pipelines to be evaluated, choosing the knowledge data used for evaluation from the knowledge base, leading the chosen knowledge data and the data of the pipelines to be evaluated into an inference engine, enabling the inference engine to use the chosen knowledge data as the rule to conduct logical inference on the data of the pipelines to be evaluated, and obtaining the evaluation result of the pipelines to be evaluated. According to the method for establishing the knowledge base and the method and device for evaluating the piping layout, knowledge modeling is conducted on the engineering constraints in the piping layout engineering standard, automatic evaluation of the piping layout is achieved, designers can modify and optimize the piping layout design according to the evaluation result, and working quality is greatly improved.

The invention relates to an electric vehicle power-on and power-off logic testing method and system based on dSPACE HIL, and aims to solve the technical problem of circuit damage or vehicle part damage caused by closing of a high-voltage relay or part damage caused by improper logic control during existing electric vehicle power-on and power-off logic testing. The testing method comprises the following steps of: building a whole vehicle power-on and power-off model by utilizing Simulink, wherein the whole vehicle power-on and power-off model comprises a key signal model, a BMS model, an MCU model, a CAN communication model and a whole vehicle accessory model; downloading the whole vehicle power-on and power-off model to an HIL hardware cabinet, and carrying out communication port configuration; carrying out a real-time message interaction test; and compiling an automatic function test script, and carrying out an automatic function test. Meanwhile, the invention further provides an electric vehicle power-on and power-off logic testing system based on dSPACE HIL. The system comprises a first upper computer, a second upper computer and an HIL hardware cabinet. The testing method and system provide an effective verification method for the power-on and power-off functions of the VCU of the electric vehicle.

This invention relates to cost budget system and method, which comprises several customer terminal computers, one network, one budget server and one database, wherein, the terminal computer is to provide user with one image user interface to facilitate user to input basic materials and cost codes and to receive certain sector cost materials in certain time input by the user; the cost materials comprise person wage code and its compensation codes, product package cost codes, transportation cost codes, storage cost codes and daily costs codes; the budget server is used to maintain basic materials and cost codes; the database is to store each sector relative materials.

The invention discloses a nutritionist online inquiry system and method. The system comprises a user client, a physician client and a server. The method includes: step (1), a user records a diet condition including the kinds and qualities of ingredients and dishes; step (2), the server translates a diet record and converts the diet record to a nutrition ingestion condition; step (3), the user selects a physician and sends the condition for analysis; and step (4), a nutritionist proposes a diet suggestion and communicates with the user in an online manner. The system and the method can be applicable to the ordinary rule of the usage of intelligent terminals by most users, the method is a new inquiry method of modern nutritionists, and the system and the method are applicable to wide application.

The invention relates to the technical field of SQL databases, in particular to a multi-dimensional comprehensive database SQL auditing and optimizing method and system. The system comprises a WEB front end, a service background and a database, the WEB front end comprises a work order submitting module, a work order auditing module, an optimization recording module, a standard configuration moduleand a quality visualization module. The service background comprises an API service module, a data acquisition module, an SQL management module, an auditing engine module, an optimization engine module and a task scheduling module. The database comprises an audit intermediate library module, a test database module and an online database module, the SQL audit speed, the database structure optimization speed and the SQL optimization speed can be greatly increased, the daily work pressure of database DBA is reduced, and the influence of SQL performance hidden danger on the online environment iseffectively prevented.

The invention relates to a system, method and device for arranging augmented reality meeting place and a computer storage medium. The system comprises an augmented reality (AR) wearable device and a terminal, and the AR wearable device is configured to obtain real meeting place scene information, acquire virtual meeting place scene information matched with the real meeting place scene informationfrom a bound terminal, and perform AR presentation according to the virtual meeting place scene information; and the terminal is configured to control the stored AR model and the AR presentation parameters thereof according to the received user instruction information so as to generate the virtual meeting place scene information.

The invention discloses a method for designing CNC (computer numerical control) systems of numerical-control cutting machines. The method includes designing hardware structures of the CNC systems and designing software structures of the CNC systems. The method has the advantages that the CNC systems designed by the aid of the method are developed in Windows interfaces and have all merits of Windows programs; limitation of 64 kB memories can be broken through, accordingly, a plurality of application programs can be simultaneously run, and keyboard and mouse window operation can be facilitated; graphics programming modules of the CNC systems are developed on the basis of AutoCADR12.0, whether machining programs and machining paths are correct or not and whether requirements of machining processes are met or not can be easily checked and judged by operators, and accordingly the machining programs and the machining paths can be timely modified; the CNC systems are universal to a certain extent, can be used for numerical-control flame cutting machines and also can be used as control systems for water jet cutting machine tools, laser cutting machine tools and the like after being slightly modified.

The invention relates to a digital identity management method and device, a storage medium and electronic equipment, and the method comprises the steps: receiving a digital identity building request transmitted by a user side, and enabling the digital identity building request to comprise a plurality of groups of asymmetric secret key pair information; under the condition that it is determined that the digital identity creation request is a legal request, using the multiple sets of asymmetric key pair information as digital identity content of the user side to be stored in a block chain system; generating a digital identity identifier according to all data included in the digital identity creation request, and establishing a corresponding relationship between the digital identity identifier and the digital identity content; and sending the digital identity identifier to the user side. The digital identity created by the method can correspond to a plurality of asymmetric key pairs, anda user can verify the digital identity of the user through the plurality of asymmetric key pairs, so that the problem that the digital identity is unavailable or out of control under the condition that a unique key pair corresponding to the digital identity is lost or leaked is avoided.

The invention relates to a building automatic control method base on the Internet of Things. The method comprises the following steps: (1) state information about a building is collected by a sensor which is mounted on a building intelligent terminal; (2) the collected information is transmitted to the building intelligent terminal by the sensor; (3) the received information is stored by the building intelligent terminal; (4) the received information is transmitted to a central server through a communication control network by the building intelligent terminal; (5) recognition is conducted according to set rules after the central server receives the information; (6) whether to conduct intervention on the received corresponding information or not is determined by the central server according to particular service type; (7) an intervention command is sent to the building intelligent terminal through the communication control network by the central server; (8) processing is conducted on the received intervention command by the building terminal. The method has the advantages of high managing efficiency, and the like.

The invention discloses a virtual simulation experiment making system based on a Unity platform. The virtual simulation experiment making system comprises a scene initialization module 1, a model import module 2, an animation editing module 3, a UI editing module 4, a camera module 5, and an experiment step module 6. According to the virtual simulation experiment making system, the manufacturing threshold of the virtual experiment can be greatly reduced, students and teachers in colleges and universities can make the virtual experiment which can be used for practical teaching after a period ofuse and familiarity, and the cost of the colleges and universities for constructing the virtual experiment is reduced.

One or more embodiments of the present specification provide a user page layout detection method and device, an electronic device, the method comprising: obtaining a translated copy corresponding to an original copy within a user page; detecting whether the layout of the user page changes when the original copy is replaced with the translated copy based on a preset detection rule; If so, outputting a risk indication of a change in the layout of the user page when the original copy is replaced with the translated copy.

The invention relates to the field of video playing of IPTV (Internet Protocol Television), network videos and the like, and particularly provides a method and a system for realizing video playing monitoring based on frame characteristics. The system comprises a reference station, a detection station and an evidence collection and storage service, Wherein the reference station is used for calculating the characteristic value of the standard video frame, the obtained characteristic value of the standard video frame is called as the reference characteristic value, the detection station is used for calculating the characteristic value of the video frame played at the monitoring point, and the forensics storage service is used for forensics guarantee service. Compared with the prior art, alarmand evidence collection can be timely performed after tampering of the content is monitored, the method can well adapt to the trend of rapid development of the current network, network resources arefully and effectively utilized, new viewing requirements of audiences are met, and the method has a good popularization value.

The invention discloses a marking pen used for accurately scribing during radiotherapy. The marking pen comprises a pen cap, a pinhead-type pen point, an ink storage refill, a pen holder, a rubber cap, a cotton core canister, an alcohol storage cotton core and a cotton core cap, wherein the pinhead-type pen point is positioned at the front end of the pen holder; the ink storage refill is positioned in the penholder; the pinhead-type pen point is connected with the ink storage refill; the pen cap is buckled at the front part of the pen holder; the rubber cap is positioned at the rear end of the pen holder; the cotton core canister is fixed at the rubber cap; the alcohol storage cotton core is positioned in the cotton core canister; the cotton core cap is buckled at the cotton core canister; and the exposed part of the pinhead-type pen point has the length of 30mm and the diameter of 1mm. The marking pen used for accurately scribing during radiotherapy is convenient to carry, simple in structure and convenient in use, and can be used for marking the body position of a patient, accurately scribing and drawing points, accurately marking and improving the repositioning precision during radiotherapy; and marking liquid used in the marking pen has less possibility of dropping off and can be acquired conveniently; and the marking pen has the advantages of convenience in carrying, accurate marking, simple structure, convenience in use and the like.

The invention relates to the technical field of rural three-capital supervision. The invention further discloses a rural collective three-capital supervision platform. The platform comprises a network communication module and a data construction module, a resource management module and a fund management module, the network communication module is used for transmitting internal and external information data in real time; the data construction module comprises a data acquisition unit, a data processing unit and a data backup unit; wherein the data acquisition unit is used for acquiring information data of rural collective three-capital, the data processing unit is used for dividing the information of the collective three-capital into resource data and fund data and removing redundant data, and the data backup unit is used for storing and backing up the resource data and the fund data. The rural collective three-capital supervision platform can supervise and manage rural three-capital in real time, and meanwhile, periodically publishes the rural three-capital to meet the use requirements of people.

The invention relates to a warp-knitting hand sample loom. The warp-knitting hand sample loom mainly comprises a rack, a mechanism fixing device, a guide bar horizontal-movement device, a looping mechanism device, a transmission device, a yarn guide device and a yarn creel. The warp-knitting hand sample loom can be used in a laboratory and used for developing and trial-manufacturing novel fabric, makes it convenient to design the fabric and make modification in time, overcomes the defect that problems can not be found unless the whole fabric is completely woven, improves design efficiency and lowers the production cost.