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150results about How to "Responsibilities are clear" patented technology

WeChat official account platform-based construction site quality and safety management method

The invention discloses a WeChat official account platform-based construction site quality and safety management method. A device for implementing the method comprises an address list management module, a progress release module, a quality management module, a safety management module, a comprehensive management and query module and a construction material and process storage module; project information communication among workers from all program management parties can be realized via a WeChat official account platform; the WeChat official account platform comprises WeChat official account mobile phone client ends for workers from a construction party, a WeChat official account mobile phone client end for supervisors, a WeChat official account mobile phone client ends for business owners, a WeChat official account service end, a third party trustship platform or a self-built server for a WeChat official account, and a WeChat official account background management pc end; the WeChat official account mobile phone client ends for the workers from the construction party comprise a WeChat official account mobile phone client end for safety supervisors, a WeChat official account mobile phone client end for quality supervisors and a WeChat official account mobile phone client end for construction managers.
Owner:CHINA MCC17 GRP

Network port traffic abnormality detection method and system

The invention discloses a network port traffic abnormality detection method and system. The method comprises the following steps: 1) reading communication session log traffics in a target data platform, summarizing the traffics according to source port numbers and target port number by group, and carrying out statistics on traffic indicator data of each port to generate a traffic sequence of the corresponding port; 2) generating an input vector of each port according to the corresponding traffic sequence, inputting the corresponding input vector into an LSTM network to obtain a predicted traffic value of the current port at a time t, comparing the predicted traffic value of the current port at the time t with an observed traffic value of the current port at the time t, and determining a traffic abnormality of the current port if the difference between the predicted traffic value and the observed traffic value is larger than a set condition; and 3) determining the nature of the trafficabnormality of the current port according to all recent traffic logs of the current port and preset rules, and determining a traffic abnormality event of the current port; and if the traffic abnormality event of the current port cannot be determined, inputting the extracted traffic logs into a pre-trained machine learning model for classification of traffic abnormalities of the current port, and identifying the traffic abnormality event of the current port.
Owner:长安通信科技有限责任公司 +1

Method for generating electronic channel chart based on Changjiang River standards

The invention discloses a method for generating an electronic channel chart based on the Changjiang River standards, which is mainly based on the digital channel measurement data transmission standard of the Changjiang River, the digital channel measurement data verification standard of the Changjiang River and the electronic sea chart data protection scheme recommended by IHO (International Hydrography Organization), sets up a standardized electronic channel chart database of the Changjiang River by utilizing advanced computer network technology, data communication technology and geographic information processing technology, realizes the measurement and the management for channels over the Changjiang River, the generation of the electronic channel chart and the automation, integration and networking of the entire release process by means of the generation flow including data acquisition, data processing, editing of the channel chart, checking of the channel chart, release of the channel chart and application of the channel chart, and provide, in the form of browser, the latest electronic channel chart service for ships sailing on the Changjiang River, shipping related departmentsand enterprises and public institutions in time. The method has the obvious advantages of normative data format, complete data updating mechanism, mature business system, safe information protection mechanism, great advantage in popularization and the like.
Owner:长江南京航道局 +2

Remote restarting system of secondary equipment in transformer substation

The invention relates to a remote restarting system of secondary equipment in a transformer substation. The remote restarting system comprises a master station system module, a remote control upper computer module and a controlled system, wherein the remote control upper computer module is in communication connection with the master station system module, the controlled system is in communication connection with the remote control upper computer module, and the controlled system is in signal connection with the secondary equipment in the transformer substation. The remote restarting system has the substantial characteristics as follows: any equipment in operation is not required to be shut down, and a remote initialization system can be mounted; the connection ports of the system and other equipment are obvious after the system is mounted, so that the responsibility is clear and definite after equipment failure, and safety and reliability can be guaranteed; and the system is simple to mount, obvious in economic benefit, safe and practical, can monitor operation conditions of controlled equipment at the controlled end, can immediately give a warning prompt after abnormity is found and can restart the controlled equipment through remote control, so that the efficiency is improved, the costs of manpower and material resources are reduced, the processing time of a large part of emergent defects is greatly shortened, and the stability and the safety of a power grid are improved.
Owner:STATE GRID CORP OF CHINA +1

Transformer substation acceptance inspection working process control system and control method with function of intelligent warning and prompting

ActiveCN106971273APrevent omission of informationAvoid errorsResourcesPower gridPower equipment
The invention discloses a transformer substation acceptance inspection working process control system and control method with the function of intelligent warning and prompting. The system is composed of an intelligent warning device, a rule determination module, a process transferring module, a main controller, a timing device, a storage device, a data processing module, and an automatic checking module. The acceptance inspection work of the transformer substation includes: substation acceptance inspection application, inputting of point table information and a protection configuration table, information table preprocessing and examination and approving of acceptance inspection application, master station pattern drawing and system configuration of the master station and substation, inputting of a monitoring information table, substation acceptance inspection, master station acceptance inspection, examination and acceptance reporting, casual inspection of acceptance inspection results, and formation of final acceptance reports and evaluation reports. According to the invention, information missing during the acceptance inspection process can be avoided; coordination of work of all departments can be realized and errors caused by handing over of departments can be avoided; the work efficiency can be improved; high accuracy and high efficiency of the acceptance inspection work of the transformer substation can be guaranteed; the accuracy of the power equipment acceptance can be improved based on the standard acceptance inspection mode; and secure and stable operation of the power grid can be guaranteed.
Owner:STATE GRID SHANDONG ELECTRIC POWER +1

Fire-fighting early-warning monitoring and intelligent management system based on internet

The invention relates to a fire-fighting early-warning monitoring and intelligent management system based on an internet. The system integrates functions of eight kinds of software, comprising telephone networking early-warning software, wire video monitoring early-warning software, wireless video monitoring early-warning software, mobile video monitoring early-warning software, satellite video monitoring early-warning software, video on demand software, video session software, live video software, and the like, and the functions can be used independently or integratedly by users. The system can perform large-area networking management on fire alarm systems in buildings, and can realize effective monitoring and quick alarm. The system guarantees the normal operation of the fire alarm systems and fire safety facilities, improves the reliability of the fire alarm systems, and reduces the rate of false alarm. Moreover, through the equipment operating data and alarm information of the fire early-warning monitoring intelligent alarm system based on the internet, the developing process of intelligence and networking of city fire management is accelerated, and thus, the integral technology level and the comprehensive capability of fire prevention and reduction are enhanced.
Owner:北京中海锦安高科技有限公司

Identification code-containing device and device system and method for recycling identification code-containing device

The invention provides an identification code-containing device and device system and a method for recycling the identification code-containing device. The invention sets articles or services to be managed in parallel with at least one device with a unique identification code or a device with a unique identification code, and scans or receives the identification code with the intelligent terminalbefore and after, and combines the relevant information in the system. The server generates a unique transaction ID in the system, and uses the unique identification code and the intelligent terminal,and its management device and system to manage the material or service data, and realizes the goods, services and exchange resources without printing the waybill or bill. The transfer and managementprocess, and the identification code form or the identifier-containing device can be recycled to the management process including the identification, classification, merging, transfer, transmission and reception, evaluation, statistics, and settlement. The program is applicable to various scenarios of commodity distribution, catering and take-out, second-hand item transfer sharing, transmission maintenance and repair, garbage classification and clearing and receiving, product life cycle management, volunteer management, and precision poverty alleviation.
Owner:北京联博达科技有限公司

Mass data information indexing system and indexing construction method

The invention relates to a mass data information indexing system and a construction method. The system comprises a data distribution server fleet, a construction data indexing server fleet, an indexing server fleet and a combination indexing result server fleet. The data distribution server fleet comprises a plurality of data distribution servers and is used for splitting data requiring to be constructed and distributing the data to construction data indexing servers. The construction data indexing server fleet comprises a plurality of construction data indexing servers and is used for receiving data distributed by the data distribution servers and constructing indexes for the data. The indexing server fleet comprises a plurality of indexing servers and is used for receiving indexes constructed by the construction data indexing servers and indexing the data indexes. The combination indexing result server fleet comprises a plurality of combination indexing result servers and is used for receiving indexing conditions and receiving and combining results indexed by the indexing servers. The system distributes the servers according to functions required to be finished in the indexing process to avoid resource robbing. Error servers can be quickly located according to error reasons in the indexing process once errors happen. The system is convenient to maintain and reduces maintenance and using cost.
Owner:CENTRIN DATA SYST +1

Method for optimizing connection tracking under netfilter frame

ActiveCN103259880AOptimize exception handlingGuaranteed quantityTransmissionThe InternetComputer science
The invention provides a method for optimizing connection tracking under a netfilter frame. The method comprises a step of defining and initializing a present connection tracking number M, a maximum connection tracking number Mmax, a present applied connection tracking number N and a maximum applied connection tracking number Nmax, wherein Nmax is larger than Mmax, and a step of adding 1 to N when new connection tracking is applied and judging whether M is larger than Mmax or not. If M is larger than Mmax, an aging treatment is carried out, and then new connection tracking is built. If M is not larger than Mmax, whether N is larger than Nmax or not is judged. If N is larger than Nmax, an error is returned. If N is not larger than Nmax, the new connection tacking is built. After the new applied connection tracking is confirmed, M plus 1 is carried out, and the result is added into a confirmed connection tracking chain table. According to the method for optimizing the connection tracking, the number of valid connection tracking is guaranteed, exception handling is optimized, the responsibilities of the connection tracking at the stage of alloc initialization and the stage of confirm are defined, normal surfing on the internet is guaranteed, and resources with a good rate in the process of downloading are well kept.
Owner:SHENZHEN GONGJIN ELECTRONICS CO LTD

Intelligent power distribution room comprehensive monitoring and management system based on cloud computing platform

The invention discloses an intelligent power distribution room comprehensive monitoring management system based on a cloud computing platform. The intelligent power distribution room comprehensive monitoring management system comprises a cabinet statistics module, a region division module, an environment detection module, a video monitoring module, a database, a regulation and control terminal, a processing server, a remote control center and a display terminal. According to the intelligent power distribution room comprehensive monitoring and management system based on the cloud computing platform, a danger coefficient of the overall environment of the power distribution room is analyzed by collecting the temperature, humidity, the ozone, the methane and the oxygen concentration in the power distribution room area and the cabinet in each time period, and meanwhile, the power distribution room is carefully and comprehensively monitored; and the abnormal point image information is sent to a remote control center to be processed by related personnel. Through the system, the management efficiency of the power distribution room is effectively improved, various problems occurring in the power distribution room are reasonably and accurately solved, human resources are saved, and interference caused by human factors is avoided.
Owner:南京岁卞智能设备有限公司
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