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64 results about "Project control" patented technology

Underwater GPS positioning navigation method and system without high stable frequency scale

InactiveCN1547039AFlexible network layoutLighten the Burden of Underwater Acoustic Data TransmissionPosition fixationTransceiverDifferential signaling
The invention discloses a kind of underwater GPS allocation and navigation system and method without high stable frequency scale. The system is made up of GPS satellite constellation, four or more GPS floating marks, underwater navigation transceiver, data control centre, sea level wireless communication loop and hydroacoustics communication loop. The method is: when the object underwater needed to be located, the underwater navigation transceiver sends out hydroacoustics localization signal to the GPS floating mark, the floating mark transmits the hydroacoustics localization signal, the GPS signal and the posture calibration data wirelessly to the data control centre, and the data are processed with the difference signal, works out the position and time sending out the localization signal of the underwater object, the position and time data are transmitted to the underwater navigation transceiver by the hydroacoustics communication system, it can carry on navigation or time service. The invention can be applied to underwater object tracing, underwater localization and navigation, underwater precise timer service, measuring project control and project structure sample, it needs no high stable frequency scale.
Owner:CHINESE ACAD OF SURVEYING & MAPPING +1

Asset life information integrated control method and device suitable for power system

InactiveCN102142111AAchieve horizontal penetrationEffective connectionData processing applicationsPagerElectric power system
The invention relates to an asset life information integrated control method and a device suitable for a power system. The method comprises the following steps: an asset strategy auxiliary decision module is used for controlling a power grid planning module according to life cycle cost evaluation results of the existing equipment to select a corresponding planning scheme from a database server and sending the life cycle cost evaluation results to a project control module. The asset life information integrated control device suitable for the power system comprises the database server, a PSP (Python Server Pagers) application server, a BW (Band Width) application server, a BPS (Basic Programming System) application server, an SRM (Storage Resource Management) application server, a PMS (Purchase Management System) application server, a WRP (Wireless Routing Protocol) application server, an internal client, an external client, an internal bus and an Internet. Compared with the prior art, the asset life information integrated control method and the device suitable for the power system have the advantages of forming the evaluation decision of closed-loop linkage, optimizing the life cycle cost of the equipment and the like.
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +2

Project control system and method based on development of products

The invention provides a project control system and method based on the development of products and belongs to the field of computer software. The project control system comprises a project creating unit, a project allocation unit, a task progress monitoring unit, a project progress monitoring unit and a mail transmission unit, wherein the project creating unit is used for creating projects, dividing the projects into a plurality of subprojects and dividing the subprojects into a plurality of tasks; the project allocation unit is used for establishing the corresponding relationship between the task and each project member according to permission of the project members; the task progress monitoring unit is used for monitoring the task progresses corresponding to the project members by comparing a daily working report with a pre-stored daily planning report; the project progress monitoring unit is used for monitoring the finishing progress of the subprojects by accumulating the task finished by the project members, when the accumulated task amount value is identical with a preset task standard value, the development of the subprojects is finished and when the accumulated subproject amount value with a preset subproject standard value, the development of the projects is finished; and the mail transmission unit is used for transmitting data which are automatically generated and are related to the development of the projects by using the mail. According to the project control system and method disclosed by the invention, the burden of a project development manager is lightened and high-efficiency operation of the product development is ensured.
Owner:TCL CORPORATION

Electronic die cutting material defect detecting implementation method based on machine vision

The invention discloses an electronic die cutting material defect detecting implementation method based on machine vision. The method comprises the following steps of (a) loading a detection template; (b) transferring a detection object; (c) monitoring through a sensor; (d) capturing an image; (e) identifying an object; (f) processing the image; (g) carrying out binarization processing; (h) carrying out data statistics and detection analysis. The method adopts a non-contact optical sensor system, and adopts a machine to replace human eyes to measure and judge, a system utilizes a CCD (Charge Coupled Device) camera for capturing the image of an objective measuring object, and information such as pixel distribution, brightness and color of the image of the objective measuring object is converted into digital image signals; a project control system operates the signals to extract the characteristics of the measuring object; finally, field equipment is controlled to act according to tolerance and other condition output results so as to meet the core demands on on-line detection of product defects and dimension measurement, so that the measurement precision, the measurement speed, and the reliability under an industrial site environment can be ensured.
Owner:HANGZHOU BYTE INFORMATION TECH CO LTD

Computer management system of electric power engineering project

InactiveCN108320127AEasily grasp the progress of the projectAccurately find the construction locationOffice automationResourcesComputer moduleManagement efficiency
The invention discloses a computer management system of an electric power engineering project, comprising a project management module, a construction team management module, a project control module,an engineering project library module, and a basic function module. The construction team management module is used for managing, searching, and evaluating the basic information, enterprise quality and capability of the construction team. The engineering project library module is used for filing, searching and downloading the engineering projects. The basic function module is used for managing system mechanisms, users, and authority distribution. The project control module comprises a project basic information module, a project basic material module, and an engineering project subcontract module. The project control module can help with work like on-site investigation, engineering management, completion acceptance, safety management and monitoring. The invention is advantageous in that theproject position can be clearly and rapidly positioned by project managing staffs; digital photos can be filed in time; work of each departments in the engineering project link can be coordinated, and management efficiency of projects can be improved.
Owner:国网山东省电力公司聊城供电公司 +1

Method for offline analyzing and online scheduling of byproduct gas of metallurgy industry

The invention relates to a method for offline analyzing and online scheduling of byproduct gas of a metallurgy industry. A data collection server is connected with a gas producing and marketing project control system and can be used for carrying out the online scheduling on a byproduct gas supply and demand system of the metallurgy industry according to data provided by a system through a pipe network mathematical model, a gas supply and demand system prediction model and a gas supply and demand system optimal scheduling model. According to the method for the offline analyzing and the online scheduling of the byproduct gas of the metallurgy industry, the production rates of energy devices of iron and steel enterprises are greatly increased, and the condition that gas appliances work under a design load can be ensured, so that the operation efficiencies of the gas appliances are improved; the gas spreading can be effectively reduced, a secondary gas energy resource can be adequately adopted, and the reasonable operation of the producing economy can be guaranteed; the predicting and processing schemes can be timely, quickly and precisely made, and the influence caused by faults can be controlled at a lowest limit; the scheduling theory basis can be provided for a scheduler, the subjective blindness of the scheduling can be reduced, and a scheduling command can be timely and accurately issued; and important data parameters for leaderships to make decision to straighten the production of the iron and steel enterprises.
Owner:BEIJING ZHINENG XIANGYING ENERGY SAVING & ENVIRONMENTAL PROTECTION TECH CO LTD

Automated foam concrete producing method

InactiveCN104416678AReal-time monitoring of process flowAccurate measurementCement mixing apparatusCeramicwareFoam concreteSlurry
The invention discloses an automated foam concrete producing method. A device mainly consists of following units: a material bin, a frequency-variable speed regulator, a rapping machine, a gas circuit electromagnetic valve, a pneumatic valve, a liquid level meter, a liquid buffer chamber, an electromagnetic valve, a vacuum centrifugal pump, a material slurry feeding pump, a water-reagent mixing chamber, a stirrer, a foaming machine, an air compressor, a manual gate valve, a stirring slurry-making machine, a material slurry storage pot, a foam mixing apparatus, a density meter, a control cabinet, a project control system, a computer and a client software platform. The method for prepare the foam concrete in various specifications includes steps of automatically feeding materials according to preset parameters, automatically stirring the materials, performing an automatically foaming process and an automatically foam mixing process, automatically measuring a density, wherein the processes are fully-automatically (or manually) controlled and integrates technologies of material blending, slurry making, foam generating and foam mixing during preparation of the foam concrete. The method allow each process to be detected, the materials to be weighed automatically and accurately, the processes to be monitored in real time and product quality of the foam concrete to be controlled strictly.
Owner:SOUTHWEAT UNIV OF SCI & TECH

Full-life-cycle management and control system for metering designing

The invention discloses a full-life-cycle management and control system for metering designing. The system is composed of a management platform, distribution network design software, distribution network cost software and a mobile phone app. The management platform, the distribution network design software, and the distribution network cost software are based on a mobile internet. The operation and usage of the system are extended from a PC terminal to a hand-held terminal like a smart phone or an Ipad as well as to management and uploading of field surveying data. The management platform consists of an external system, a business platform, a development platform, middleware and a system platform. The external system includes planning software. According to the full-life-cycle management and control system, advanced applications of plan designing, engineering cost, project control, and teamwork of the whole process of the primary and secondary project designing of the distribution network for researching and development, designing and construction as well as development of a mobile phone app and a field surveying design terminal can be realized. With the information means, field data collection of the distribution network engineering project is simplified; the executive standards are standardized and unified; the material equipment model selection becomes simple; the reportingworkload is reduced; and the error rate is reduced.
Owner:广州建软科技股份有限公司

Thermal-sensing calling communication device for moving of automobiles

The invention provides a thermal-sensing calling communication device for moving of automobiles. The thermal-sensing calling communication device is characterized by comprising an electrostatic film, two groups of surface-mounted temperature sensors, data transmission lines, a projection module, a microcontroller and a mobile phone. The electrostatic film can be attached to the lower left corner of the inner side of an automobile front windshield, and words meaning that 'please put your thumb on the circle center for 5 seconds if you need to move the automobile' is printed on the surface of the electrostatic film. The surface-mounted temperature sensors in concentric design are used for sensing different temperature differences. The temperature sensors are connected with the microcontroller through the data transmission lines. The projection module is used for projecting control information and information fed back by an owner onto the automobile front windshield. The microcontroller sends temperature difference information to the mobile phone of the owner and provides the information fed back by the owner to the projection module. The mobile phone belongs to the owner, and no requirement is given to the brand, the model and the like of the mobile phone. The thermal-sensing calling communication device for moving of the automobiles has the advantages that privacy of owners of the automobiles can be better protected, operations are more convenient and quicker, and requirements of modern owners of the automobiles can be better met.
Owner:北京海瑞克科技发展有限公司

Parcel height limitation analysis system and method based on current situation visual corridor

The invention discloses a parcel height limitation analysis system and method based on a current situation visual corridor. The system is characterized in comprising the following modules of a basic data searching module, a current situation visual corridor analysis module and a parcel height limitation decision module, wherein the basic data searching module is used for collecting the data of a surrounding terrain, a current situation building and a construction parcel; the current situation visual corridor analysis module carries out current situation parcel height statistics, current situation visual corridor target analysis and current situation visual corridor height calculation to obtain the current situation visual corridor control height of an observation point; and the parcel height limitation decision module reads the current situation visual corridor height of the point as limited height from the spatial position of any one point in space, and the minimum value of the current situation visual corridor height of all points in a parcel boundary is taken as the planned height limitation of the parcel. The method is quick and accurate in calculation, required data can be searched according to a conventional process, and the method has a high application value on the aspects of city visual corridor special project control, parcel or building height limitation planning andthe like.
Owner:SHANGHAI MUNICIPAL ENG DESIGN INST GRP

Method for layering, storing and inquiring data of curve chart of project control system

The invention relates to a method for layering, storing and inquiring data of a curve chart of a project control system. The method comprises a storing step and an inquiring step, wherein the storing step comprises: establishing a layered fast table for the project control system to be inquired, processing the source data of the project control system, and storing a processing result into the layered fast table; the inquiring step comprises: selecting the corresponding layered fast table as a data source and inquiring in the data source according to the inquiring content input by a user, sampling from the inquired result sets, and drawing the curve chart according to sampling results. Through the adoption of the method, the needed inquiring data can be quickly obtained from massive amounts of the data of the project control system, the data is ensured to be consistent during the contraction and the enlargement of the curve chart, and at the same time, the obtained data number is maintained at a lower level; the chart reacting circumstances of a fact can be quickly and accurately drawn, and at the same time, the system pressure is reduced to the minimum level; the curve chart reacting real operation situations can be drawn in the fastest time, the bottleneck and the technical problems of the production system are visually and accurately known, the quality of service is improved, and the production cost is reduced.
Owner:ANHUI UNIV OF SCI & TECH GUOZHEN INFORMATION TECH CO LTD

ICS information safety assessment method based on analytic hierarchy method

The present invention discloses an ICS information safety assessment method based on an analytic hierarchy method. The method comprises: performing ICS risk assessment and constructing an ICS hierarchical model of a project control system to be assessed; constructing a comparison matrix for the importance degree assessment; performing the consistency check of the comparison matrix; performing integral assessment of the ICS system to be assessed; and arranging the assessment report. The ICS information safety assessment method takes the analytic hierarchy method as the basis and performs improvement of the ICS information safety assessment, and preferably selects a weight ratio through comparison compared to the current assessment method so as to allow the assessment result to be more accurate, allow the information in the assessment report to be more reasonable and comprehensive and allow the whole assessment process thinking to be clearer; and moreover, the ICS information safety assessment method based on the analytic hierarchy method is scientific and rigorous and employs scientific method and means for the information safety risk assessment to provide the scientific basis for avoiding and defusing the industry information safety risk, or controlling the risk into an acceptable level and maximally ensuring the network and information safety.
Owner:CHINA ELECTRONICS STANDARDIZATION INST
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