352results about How to "Easy for statistical analysis" patented technology

The invention relates to an environmental monitoring Internet-of-things system which comprises a plurality of wireless self-assembly networks for data acquisition and a network monitoring module connected with the plurality of the wireless self-assembly networks for processing acquired data; each wireless self-assembly network comprises a plurality of nodes; each node is provided with a sensor module and a wireless communication module connected with the sensor module; and the nodes are used for directly outputting the data acquired by sensors to the network monitoring module through a wireless communication module or indirectly outputting the data to the network monitoring module after relay through other nodes. A user can inquire and process real-time and historical environmental data of all monitored regions through an interconnected remote terminal or a mobile terminal. The environmental monitoring Internet-of-things system combines the wireless self-assembly network technology with the Internet technology, and can realize acquisition, gathering, storage, screening and analysis of environmental sub-regions till the complete monitoring of display and processing of the terminal, further obtain precise environmental parameters of the regions and provide a scientific basis for environmental protection and environmental control.

The invention discloses a fault diagnosis prediction system of a large-span railroad bridge based on PHM. The system comprises a visualization management module, an archival data module, an online monitoring module, an artificial polling module, a diagnosis prediction module, a maintenance module, a data interaction module and a PHM database. The invention further provides a fault diagnosis prediction method of the large-span railroad bridge based on the PHM. The fault diagnosis prediction system has the advantages that 3S network architecture, a BIM and a GIS technology are adopted to associate and archive design, construction, operation and maintenance information, by comprehensively monitoring trains, tracks, bridges, and bridge environments and processing big data of artificial pollinginformation, the diagnosis and prediction of bridge diseases and evaluation of health states of the bridge are achieved, and a decision-making basis is provided for the maintenance of the bridges.

A work request is processed and interpreted to automatically establish job data structures associated with jobs constituent to the work and data storage structures associated with tasks constituent to the work. Further, parent-child relationships between jobs, sub-jobs and tasks are automatically established based on interpreting the work request. Once tasks are executed, log information related thereto is stored in respective data storage structures, for access and rendering upon request. Each data storage structure stores log information pertaining only to a respective task. In an embodiment, in response to receiving a request to delete a particular job, the particular job and all of its progeny sub-jobs and tasks are deleted. The work request does not include explicit commands to establish the job data and data storage structures, nor to store the log information in the data storage structures. Generally, structured work requests based on a job request language and interpreted by work management application layer provide the foregoing functionality. In embodiments, a representation of a job data structure and its constituent sub-job and / or data storage structures are rendered, along with linking mechanisms between various levels of the overall work aggregation hierarchy that is implied in an associated work request. The links can be used to traverse the hierarchy to easily access and view log information stored in data storage structures.

The invention relates to an automatic standardized filing method based on text semantic mining. The automatic standardized filing method is characterized by comprising the steps: crawling files from a website, and carrying out information extraction, key word extraction and automatic abstract generation on the crawled file and a local file by utilizing text semantics, and finally storing into an informatization system. For the information extraction, a rule set is established by adopting a knowledge engineering method, information points are automatically extracted from the file to form structural data; for the key word extraction, a key word is extracted according to a position and semantics of a word in a text to generate a key word index; for the automatic abstract generation, a content contained by the abstract is firstly set, corresponding information is extracted from the text, the similarity of sentences is calculated, and the texts including the key information in the original file are extracted. By adopting the automatic standardized filing method, business personnel do not need to read a great amount of files, time and labor are saved, and convenience in inquiry and application can be realized.

The invention relates to an automatic operation maintenance monitoring system used for monitoring a target system. The automatic operation maintenance monitoring system comprises a data acquisition system (2), a data publishing system (3) and a UI sub-system (4); and the data acquisition system comprises a system operation condition monitoring module set (5), a service data monitoring module set (6), a configuration management module set (7), a system assisted module set (8) and a data service module set (9). The automatic operation maintenance monitoring system disclosed by the invention has the benefits that: the automatic operation maintenance monitoring system is a system for performing all-direction monitoring of the operation condition of the whole target system, and is a platform for effectively maintaining the target system, mastering the operation condition of the system and providing system abnormal alarm information; by means of the system, full-automatic real-time monitoring, real-time statistic and analysis of data, and clear and striking change display of the data can be realized; and thus, data analysis and problem improvement can be facilitated.

The invention relates to a photochemical colorimetric sensor array, and concretely relates to a method for detecting various heavy metal ions with the photochemical colorimetric sensor array. The method comprises the following steps: 1, fixing several heavy metal ion indicators on a porous sensitive film to form an array; 2, carrying out multichannel analysis by means of a plurality of single channel flow cell systems which are mutually independent with each other; and 3, rapidly determining whether contents of various trace heavy metal ions of Hg, Pb, Cd, Ag, As, Ni, Cu, Zn and the like in water exceed sewage discharge standards prescribed by national standards within 10min. According to the sensor array, a color imaging device acquires changes of colors before and after the exposure of the indicators in various different heavy metal ions and constructs RGB (red, green, blue) spectrum values corresponding with the color changes into the "fingerprint" of each heavy metal ions. In the sample test process, mathematical statistic methods of cluster analysis, main component analysis and the like are adopted to contrast the fingerprint of the sample with a "fingerprint" database, so unknown heavy metal ions can be qualitatively or semi-quantitatively analyzed.

The invention discloses a method for detecting multiple trace heavy metal ions through a colorimetric sensor array. The method comprises the steps of drawing specific hydrophilic channels on quantitative filter paper through a wax spray type printer, respectively fixing several heavy metal ion indicators in the respective hydrophilic channels to form an indicator array, and connecting a water absorption unit fixed with a macromolecular water absorption material to the rear end of each channel, wherein a heavy metal ion solution generates reaction with the indicators through the hydrophilic channels; furthermore, under the water absorption action of the macromolecular materials at the rear ends, the heavy metal ion solution can continuously flow through the indicators and generate enrichment reaction, so that the aim of half-quantitative measurement on contents of eight trace heavy metal ions in water can be achieved. Color imaging equipment is used for collecting color changes of the indicators in front of and behind different heavy metal ions and constructing a fingerprint of each heavy metal ion. In a test process, a mathematical statistics method is adopted; a sample atlas is compared with the fingerprints, so that unknown heavy metal ions can be qualitatively and half-quantitatively analyzed.

The invention discloses a mobile communication terminal, including an input module of health information used for inputting the health information of organisms; the health information inputted to the mobile communication terminal is transmitted to an appointed server in a wireless manner by the communication module of the mobile communication terminal. The invention further discloses a collectionmethod of health information, including: inputting the health information of organisms; and transmitting the health information to the appointed server in a wireless manner. The application of the mobile communication terminal can simplify the collection management process of health information, and the mobile communication terminal is convenient to use.

The invention discloses a blood sugar testing system, which comprises a blood sugar testing module and a communication module, wherein the blood sugar testing module is used for testing blood sugar, and the communication module is used for sending blood sugar value health information tested by the blood sugar testing module to a specified server in a wireless communication mode. An acquiring and managing process of the health information is simplified by utilizing the blood sugar testing system which is convenient for users to use.

The invention relates to a to-be-translated file processing system and the file processing method using the system. And the invention provides a to-be-translated file processing system, comprising information receiving module, analysis and conversion module, file segmentation module, short sentence / term repeated condition counting module, translating module, double language contrast database and result output module. And the invention also provides a file processing method using the system. And the system can be used in preprocessing of to-be-translated files, especially preprocessing of a batch of to-be-translated files.

Dependencies can be specified between jobs that are constituent to a unit of work, which are automatically determined or identified by processing a work request that defines the work. For example, a second job can be specified as depending on a first job meeting a particular condition. Furthermore, sub-works of the second job are not scheduled for execution until the first job has met the condition, thus allowing the second job to be placed into an active state. First, a work request is received, which specifies a first job that includes a first set of sub-works and a second job that includes a second set of sub-works. The work request is interpreted and processed to determine that the second job has the dependency on the first job. The first job is placed into an active state to enable the first sub-works to be scheduled for execution. The second job is placed in a pending state and it is determined whether the first job has met the condition. If it has, the second job is placed into an active state and the second sub-works are scheduled for execution. In an embodiment, the first job is caused to be executed without initiation by the second job, that is, its dependent job.

Workspace definitions, which define an execution environment, can be associated with jobs. A work request is processed to automatically determine that tasks that are progeny of a given job inherit the association with the workspace definition, and therefore, that the tasks should be executed using the execution environment defined in the workspace definition. However, different execution environments can be defined for progeny of a given parent job, essentially overriding the inheritance from the parent job. According to an embodiment, a set of resources associated with an execution environment is configured such that the resources are accessible by two or more computers of a group of networked computers, such as a server farm, without requiring configuring duplicate sets of the resources. Furthermore, in a server farm computing environment, an execution environment associated with one or more jobs is not reliant on being created on any given computer of the server farm.

The invention relates to a text big data based digitized emergency management case library establishment method and device. The method comprises the steps that data is acquired at regular intervals, and the acquired data is preprocessed to obtain Chinese text segmentation results; based on the Chinese text segmentation results, identification of emergency related data is achieved through data cleaning according to a set emergency field keyword vocabulary to obtain emergency classification results; based on the emergency classification results, identification and tracking of special emergencies are performed; structuralized information description is conducted on special data about emergency identification and tracking by utilizing an information extraction method to obtain various emergency case libraries. The emergency related data can be automatically acquired, and secondary emergency classification can be automatically achieved. The special emergency identification and tracking can be automatically performed, and analysis and information extraction conducted on designated emergency related data are represented through cases to form emergency case representation.

A method for fitting a hearing aid (1) comprises the steps of recording the audiogram of the hearing aid user (6), selecting a fitting setting, using the hearing aid (1) for a period of time, and logging data representing information on the sound environment in which the hearing aid is being used. The method comprises the steps of providing a computer based questionnaire on a first computer (2), said questionnaire comprising questions directed to the hearing aid users subjective experience with using the hearing aid, correlating questionnaire data with logged data, and selecting and, implementing a new hearing aid setting into the hearing aid. The invention further provides a method for optimizing the function of a hearing aid, and a computer program product.

The disclosure includes a system and method for indexing synthetically modified images of a high quality image. An image recognition application receives images of a product, crops background regions from the images, scales the image based on a minimum value among width and height of the image and generates multiple image sizes, blurs the images, brightens the image and indexes the images as being associated with the product. The images can be of box-shaped packages that include four or six images or cylindrical packages that include, for example, eight images of the packages. The images can be indexed in a k-dimensional tree for faster retrieval.

A processing system of automatic-test journal comprises test-sample execution module for executing test-sample base assigned by user and for sending relevant journal data as well as journal storage control message to journal storage module, journal storage module for making treatment on journal data according to said storage control message to generate journal information in specific format, journal databank for storing journal information and journal browse module for fetching journal information from said databank and for generating journal structure view according to journal information .

The invention provides a large power grid overall situation on-line integrated quantitative evaluation method based on a response. The method comprises a first step of acquiring power grid topology structural information from an SCADA system and an EMS system and establishing a corresponding relation between the power grid topology structural information and a WAMS system power grid component, a second step of acquiring present power grid operation method trend data from the SCADA system or the EMS system or a WAMS system or acquiring various preconceived trends or transient state fault time domain data from a DSA system, and a third step of dividing responding data into two operation scenes including a steady state (or a quasi-stable state) and a transient state (or a dynamic state) in a macroscopic mode, wherein static state stabilization situation assessment is carried out on a power grid through an on-line node-facing method, and transient state stabilization situation assessment is carried out on the power grid through an on-line unit-facing method. Static state and transient state comprehensive assessment indicators are constructed based on component class thermostabilization, electric parameter acceptable range and system class stabilization, the comprehensiveness and reasonability of the overall situation assessment indicators are improved, and the efficiency of overall situation integrated assessment is improved through the method that tasks are carried out at the same time.

This invention discloses one intelligent platform management interface test method based on remote station, which comprises the following steps: fixing test program on customer machine connecting to tested servo through LAN hole or series hole; electrifying tested servo and establishing test program and tested servo; reading tested servo SDR values and judging whether sensor is normal according to read values; reading and setting servo PEF values; reading test servo SEL values and judging warning work status; reading ad setting tested servo FRU values; re-starting and closing tested servo and its center fix parts.

The embodiment of the invention discloses a log analysis method and a log analysis device, which relate to the computer technical field and can perform data analysis on the unstructured data so as toconvert the unstructured data into structured data for the subsequent statistical analysis. The method comprises the following steps of obtaining an original log; according to the format of the original log, finding a target first matching rule corresponding to the format of the original log in the preset configuration file; determining a second number of target data fields from the first number of data fields, and a field name, an index number, and a field attribute corresponding to each of the target data fields according to a target first matching rule; combining the second number of targetdata fields and the corresponding field names, index numbers and field attributes of each target data field according to a preset format to obtain the analyzed log.

The invention discloses a reliability assessment method for a power grid multi-link system. According to the method, influences of a power transmission network on the reliability of a power distribution network are quantified through the equivalence of the reliability of a load and the reliability of a power supply, the limitation of the assumption that traditionally the reliability of a traditional power distribution network is that the power supply is completely reliable is broken, and a calculation result accords with engineering practice of the power grid; in the method, a loop is used as the basic unit of a reliability assessment of the power transmission network, and a preconceived accident set is further formed, so that the system condition number in the preconceived accident set is substantially reduced, and the statistic analysis of engineering data of the reliability is facilitated. The reliability assessment method can be used for analysis of the sensitivity of reliability indexes to reliability parameters and enhancement measures relevant to the power transmission network or the power distribution network, and consequently planning, operation and maintenance of a power supply enterprise can be guided.

The invention provides an electronic ticket marketing and inter-industry universal membership card management method and device, which relates to electronic ticket marketing and inter-industry universal membership card management software and aims at providing a management device capable of realizing the unified management of dispensation, authentication and use of electronic coupons and entrance tickets and simultaneously realizing that one card can be used in different shops of different industries in a unified way. The device comprises a mobile express server, a service terminal which is in network connection with the mobile express server and an RFID (Radio Frequency Identification Device) card. Correspondingly, the invention also provides an electronic ticket marketing and inter-industry universal membership card management method using the management device, which comprises an IPOS (Integrated Point-Of-Sale) service terminal shop opening method, an RFID card membership opening method, a membership electronic ticket dispensation / downloading method and a membership electronic ticket authentication / use method. By using the invention, shop owners can make sales promotion by means of electronic tickets. Besides, the inter-shop universal membership card is convenient to manage and has the advantages of cost saving and the like.

The invention discloses a traffic signal control system which comprises a center management server cluster, a communication server and multiple intersection annunciators, wherein the multiple intersection annunciators are connected with the communication server by virtue of a local area network; the communication server is connected to the center management server cluster; the intersection annunciators are used for controlling intersection signal lamps to work, detecting the intersection situation in real time and uploading the intersection situation to the center management server cluster; the communication server is used for forwarding data of the intersection annunciators and the center management server cluster, and storing data uploaded to the center management server cluster from the intersection annunciators; and the center management server cluster is the control center of the system, and remotely controls the intersection annunciators. According to the traffic signal control system, the traffic interaction can be managed in a zoned mode so as to uniformly control the whole zone. The traffic signal control system can be quickly restored when having faults, and can conveniently provide various modes of intersection state inquiry. Furthermore, coordination control can be carried out on a plurality of intersections.

The invention relates to the field of fire protection, and specifically relates to an intelligent wireless fire detection alarm system. The system comprises data acquisition devices used for acquiring the environment parameters of an installation site, a server used for storing, analyzing and processing data, an alarm used for sounding an alarm at the installation site, remote control terminals used for remote control, and a production management platform used for background management. The data acquisition devices and the alarm are installed on the site. Each data acquisition device comprises a temperature sensor used for detecting temperature, a smoke sensor used for detecting the concentration of smoke, and a combustible gas sensor used for detecting the concentration of combustible gas, wherein the temperature sensor, the smoke sensor and the combustible gas sensor are integrated as a whole. Each integrated data acquisition device is equipped with a bar code or a two-dimensional code. The data acquisition devices, the server, the alarm, the remote control terminals and the production management platform are connected wirelessly. With the intelligent wireless fire detection alarm system, remote control is realized, and measures can be taken to prevent fire accidents. The system has a high degree of intelligence.

The invention relates to the technical field related to substations, in particular to a monitoring method and a monitoring system for an automatic deploying virtual electronic fence. The method includes the following steps: the permission information of a work ticket system is received, and the virtual electronic fence is automatically started; according to the information of a working place, the area of the virtual electronic fence and an area warning rule associated with the area of the virtual electronic fence are determined; the video monitoring information of the working place is analyzed; the video monitoring information is identified, and when the area warning rule is met, warning information is sent out; when the ending information sent by the work ticket system is received, the virtual electronic fence is automatically shut down, and the analysis of the video monitoring information is stopped. The monitoring method and the monitoring system for the automatic deploying virtual electronic fence are organically and dynamically integrated with the work ticket system, the virtual electronic fence is started when work ticket permission is executed by the work ticket system, analysis and warning are carried out by identifying the video monitoring information, the virtual electronic fence does not need to be deployed by manpower, and setting is convenient and rapid.

A method of presenting gaze-point data of a subject detected by an eye-tracking unit includes presenting a test scene picture acquired by a camera unit, and displaying shapes on the test scene picture. The shapes represent momentary gaze points of the subject.

The invention discloses a flow analysis-based IOS malicious software early warning and detection system and method, and relates to the field of mobile terminal information security. The system comprises an IOS mobile phone detection unit (10) and a server detection unit (20); the IOS mobile phone detection unit (10) and the server detection unit (20) interact for realizing functions of detecting and analyzing malicious software in an IOS; and an analysis report is formed and provided for a terminal for early warning. The method comprises (1) an IOS mobile phone malicious software pre-judgment method, and (2) a server virus research and judgment method. The system and the method have the following advantages and positive effects: (1) monitoring of a non-jailbreak version is supported originally; (2) the detection range is wide, and the malicious software and bundled software are supported; (3) a detection scheme is rigorous; (4) system expandability is high; and (5) traceability is achieved.

The invention discloses a method, a device, electronic equipment and a medium for establishing a passers-by library so as to solve the problem of no resources for statistical analyses of non-library members in the prior art. The method comprises the steps that target features of collected face images are extracted; first similarities between the target features and a first feature of each first image stored in a deploy control library and a white list library are respectively determined; if all first similarities are less than a preset first threshold, second similarities between the target features and a second feature of each second image in a preset passers-by library are determined; whether or not the maximum values of the second similarities are greater than a preset second thresholdis determined; if not, the face images and first identification information corresponding to the face images are added to the preset passers-by library. According to the method, the passers-by libraryfor storing non-library member face information which does not belong to the deploy control library and the white list library is established, thereby facilitating the subsequent statistical analyses.

The invention provides an information sequence building method and a system thereof, and belongs to the information sequence building field. The system comprises a publishing platform and an instant communication system. The publishing platform is used for editing, storage, calculation, and statistics of published information, and is used to transmit the edited information to the instant communication system. The instant communication system is used for the information sequence building. By setting the sequence building information in a collective and unified way, and counting the sequence building information, the sequence building information can be counted in a better way, and information of participants can be queried, and at the same time, the defect of the traditional sequence building can be solved, and a good popularization value is provided.

The invention relates to a method for detecting multiple anions in water by using an indicator displacement colorimetric sensor array. The method comprises the following steps of: mixing several colored metal ion chelating agents and metal ion receptors which correspond to the colored metal ion chelating agents under the condition of an aqueous solution to obtain a chelate, so that the indicator displacement colorimetric sensor array is constructed; and displacing metal ions from the colored chelate by means of the precipitation reaction between different anions and metal ions and the effect of the further generation of complexes, so that the change of the color of the chelate is caused. By the method, whether ten kinds of trace amount of anions, namely S<2->, F<->, Cl<->, Br<->, I<->, SO4<2->, PO4<3->, CrO4<2->, NO2<-> and C2O4<2-> in water exceed the national discharge standard of sewage or drinking water can be rapidly determined. In the testing process of a sample, an atlas of the sample is compared with a ''fingerprint atlas'' by mathematical statistics methods such as cluster analysis and principal component analysis, so that an unknown anion is subjected to qualitative or semiquantitative analysis.