186results about How to "Realize digital management" patented technology

The invention discloses a method for constructing a financial asset trading system based on an alliance chain. With an alliance chain as a technical support, a novel financial asset digital unique certificate is provided based on the existing laws and regulations. The system uses a distributed technology architecture. All participants jointly maintain the ledger of financial asset trading. It is ensured that the trading of financial assets is open, transparent, real and credible. The credit risk of trading is reduced. The cross-platform and cross-region flow of financial assets is promoted. Tedious manual account checking work between platforms is omitted. In addition, the block chain technology is applied to the field of financial asset trading for the first time. A unified and standardized financial asset trading platform is established. Digital management of financial assets is realized. The credit risk of trading can be prevented effectively. The efficiency of trading and supervising is improved. The trading cost is reduced.

The invention discloses a wellhole and wellshutter security alarming system for power telecom engineering, relating to the technical field of security alarming systems of the power telecom engineering. The wellhole and wellshutter security alarming system for the power telecom engineering consists of a wellshutter probe and a GSM (Global System for Mobile Communications) alarming host, wherein the wellshutter probe is fixed on a well wall and connected with the GSM alarming host to monitor in real time through a wireless signal; and a master control/branch control centre is established when the plurality of roads and the wellshutters in a large area are concentrated to monitor and manage. By adopting flexible monitoring terminals, the system can select a mobile phone for monitoring less quantity of wellshutters as a terminal according to small road sections and small areas, can be also suitable for large-area construction in a mode of an alarming centre, or adopts the mobile phone to monitor and then uses a mode of a monitoring centre after integration so as to realize high cost performance of the anti-theft technology of the wellshutter.

The invention discloses an intelligent device management method and a management system, which belong to the field of production management methods and systems, and solve the problem that the prior system production management effects are poor. The intelligent device management method of the invention is applied to production management of the intelligent device. According to the management method, device information and tool information form association, and a production management person can acquire and/or update the device information and the tool information in real time via a platform server for production management. The intelligent device management system comprises an electronic label, an information center and the platform server. According to the intelligent device management method and the management system, seamless joint with an ERP system and an MES system can be realized, real-time and accurate production management is provided, digital, visual and remote workshop production management can be realized, generality and universality are strong, and the method and the system are particularly suitable for tool recognition and tool storage management.

The invention provides a method for polling underwater lines based on light vision sensing, comprising the following steps: collecting video signals to acquire underwater video digital images: pre-processing images, and removing noises by a median filter algorithm so as to improve image quality; performing edge detection to obtain lines from a plurality of images; performing linear detection and screening lines possible to be the edge lines of the underwater lines; searching line pairs formed by side lines at the two sides of pipelines from all straight lines; and modeling in tri-dimensional environment and computing. The invention also provides a polling device for realizing the above method. The invention can automatically identify underwater lines and compute line positions and orientations according to the video information acquired by an underwater camera, and can lead a non-cable autonomous underwater robot to trace the pipeline and poll in a long distance so as to replace manual remote control driving.

The invention discloses a three-phase current unbalance adjusting system for a power distribution network. The three-phase current unbalance adjusting system comprises a control terminal and at least one adjusting switch, wherein a single-phase load accesses a grid through the adjusting switch; and the control terminal calculates the unbalance degree of all phases by acquiring a voltage value of each phase and a current value in the grid, and controls the state of each adjusting switch according to the calculated unbalance degree. The three-phase current unbalance adjusting system for the power distribution network has the advantages that the unbalance of three-phase current can be adjusted in real time; zero-crossing switching can be realized; the system has the characteristics of low loss and high switching speed, and a downstream load is slightly influenced; the system has functions of line electric leakage monitoring, single-phase short-circuit protection, lightning protection and the like; and data which are acquired by the control terminal can be uploaded to a host for power distribution management, and an instruction of the host for the power distribution management is received, so the power distribution network can be digitally managed, and the device is in accordance with a core design idea of a smart grid and plays an important role in energy conservation and consumption reduction.

The invention discloses an intelligent alarm system for a power distribution network based on technological development of an internet of things, relating to the technical field of a power engineering alarm system. The intelligent alarm system comprises a front end radar detector (1), a controller (2), a communication module (3), a background general controller (4) and a power supply unit (5), wherein the front end radar detector (1), the controller (2), the communication module (3) and the background general controller (4) are connected in sequence; the power supply unit (5) is respectively connected with the front end radar detector (1), the controller (2) and the communication module (3). The intelligent alarm system avoids bad influences to the electric device as a traditional fault detection causes patrol lines to be switched off and switched on many times, provides a convenient and fast technological means for searching hidden permanent fault points, shortens fault removing time, reduces a power failure area, improves electricity sales amount and power supply reliability, accurately notices a momentary fault, thus the intelligent alarm system is helpful for removing the power supply hidden trouble and improving the working efficiency.

The invention provides a management system of the production and transportation measuring information of underground ores and a using method thereof. The management system comprises an industrial display and an industrial control machine which are mutually connected, wherein a production and transportation data measurement system and a production and transportation management database are operated on the industrial control machine; the production and transportation data measurement system is used for dynamically measuring ore information, self identification information and position information of an overbalanced ore car in real time; the production and transportation management database is used for carrying out related management and statistical query of the data of the ore information, the self identification information and the position information of the overbalanced ore car; the production and transportation data measurement system is also communicated with a squeezing type shear force weighing sensor, a laser ranging scanner and a wireless electronic information interactive system; and the data of the production and transportation data measurement system is sent to the production and transportation management database. The invention can solve the problems of single variety of information, relevance lack, incapability of realizing information sharing, low automation level of production and transportation management and high manual labor intensity of ore production and transportation.

The invention provides a two-dimensional code-based unmanned aerial vehicle device management system. The two-dimensional code-based unmanned aerial vehicle device management system includes two-dimension code tags, an inventory management module, a general assembly management module, a dispatching management module, a device operation management module, a data management center and a database; the two-dimension code tags are used for identifying each unmanned aerial vehicle device; the inventory management module is used for fast recording checkout and checkin information; the general assembly management module is used for recording relevant information of the installation or disassembly of the devices; the dispatching management module counts dispatching devices and generates a packing list; and the device operation management module downloads data in an unmanned aerial vehicle flight data recorder and is used for analyzing the operating states of the devices. All the above data are encrypted and uploaded to the database; the data management center calculates and analyzes the data, calculates the reliability of the devices and renders purchasing strategies and maintenance strategies. The two-dimensional code-based unmanned aerial vehicle device management system of the invention has high automation degree and can accurately, rapidly and scientifically manage the unmanned aerial vehicle devices, improve work efficiency and ensure reliable operation of the devices.

The invention belongs to the field of safety production control over a pumping unit in an oil field, and particularly relates to indicator diagram performance analysis-based pumping unit intelligent equipment. In order to perform timely, effective and corresponding treatment when abnormity occurs in oil well production, the equipment comprises the pumping unit and far end RTU equipment; the pumping unit comprises a motor control contactor, a load sensor and a displacement sensor; the far end RTU equipment comprises an ARM9 processor and a power source module connected with the ARM9 processor; two paths of special high speed analog quantity sampling channels on the ARM9 processor are used for collecting the information of the load sensor and the displacement sensor of the pumping unit; the motor control contactor of the pumping unit is controlled by two paths of DO digital output channels on the ARM9 processor connected with a storage. The conditions of normal oil extraction, insufficient oil well liquid supply, breaking of a sucker rod, airlock phenomenon and the like can be analyzed and judged according to set parameters and collected indicator diagram data, and the pumping unit can be timely shut down in a linkage control mode.

The invention discloses an automatic bookshelf, which aims to effectively use a space resource of a library, realize digitalization of the library and automation and quickness of book searching and effectively save time of finding books and information. A chain encircles a circle around driving chain wheels, driven chain wheels and guide chain wheels; long shafts are fixedly connected with special chain sections; book buckets are arranged on the long shafts through bearings; a position sensor is fixedly arranged on a right support of a bracket; a keyboard, a display screen and a bar-code scanner are fixedly arranged on a front panel of the bracket; indicating lamps are arranged on the front panel of the bracket; a motor is fixedly arranged on the outer side face of the right support of the bracket; and a small chain wheel is fixedly arranged on an output shaft of the motor. The automatic bookshelf can effectively utilize high-altitude spaces and current areas of libraries and document rooms, and books and documents can be quickly searched.

The invention relates to the technical field of an ore crushing instrument, in particular to an ore crushing automation control device, namely, a crushing automation control table which is characterized in that an uninterrupted power supply (UPS) power supply, a programmable logic controller (PLC), various control buttons, a computer host machine and a display are arranged in a case, the computer host machine is communicated with the PLC through an RS485 bus to realize the background control, the computer host machine is connected with a central processing unit (CPU) of the PLC through the RS485 bus, functions such as logic control and the like are integrated into the computer host machine to be realized and are displayed on the display, and simultaneously, the PLC is connected with an in-site instrument interface to realize the process control. The crushing automation control table realizes the digital management of concentration plants and has the advantages that the automation level of the concentration production process is improved, the product quality is improved, the integral utilization of resources is improved, the production capability is improved, and the like. The optimized control, the optimized operation and the optimized management are realized in the plant selection process, the continuous, stable and efficient operation of a production system is ensured. The plant selection production ore grinding treatment capability and the maximum metal recovery rate are realized through the optimized control.

The invention provides a pipe type automatic three-dimensional warehouse and a warehouse-out and in method. The warehouse comprises a goods shelf, a material frame for storing pipes, a material frameconveying trolley, a lifting mechanism, a travelling mechanism and a storing and taking-out mechanism, wherein the material frame and the material frame conveying trolley are used in cooperation for achieving peripheral transportation of the pipes, the pipes are conveyed to the lower part of a specified storage location to be put in the warehouse, the material frame is sent to a warehouse outlet for warehouse-out, the travelling mechanism is responsible for realizing horizontal movement of a platform on the goods shelf, and the lifting mechanism realizes the vertical lifting motion of the storing and taking-out mechanism through a winch; and the storing and taking-out mechanism is responsible for supporting the material frame, placing the pipes into a specified shelf position or taking outthe pipes from the specified position, and realizing the warehouse-out and in operation of the pipes. According to the pipe type automatic three-dimensional warehouse, the automatic storage of the long-heavy steel pipes is achieved, the space utilization rate is effectively improved, the labor intensity of workers is reduced, and meanwhile, the storage efficiency of the pipes is improved.

The invention discloses a 3D substation panoramic real-time control system based on a virtual simulation technology. A plurality of field data acquisition devices are respectively mounted on a plurality of actual substations. The output ends of the field data acquisition devices are connected with the input end of a control system. The output end of the control system is connected with the input end of a computer 3D modeling system. The output end of the computer 3D modeling system is connected with a 3D panoramic display in a dispatching hall. The field data acquisition devices are used for surveying and mapping the substation sites and collecting the relative positions, deviation angles and actual sizes of all equipment in the substations. The control system is used for adjusting the parameters of the relative positions, deviation angles and actual sizes and transmitting the adjusted real-time data to the computer 3D modeling system. The computer 3D modeling system carries out 3D modeling of the original equipment according to the collected and processed data and carrying out 360-degree panoramic display of the modeled equipment models.

The invention discloses a road maintenance data visual management system, which is used for statistics and management of basic road maintenance data. The management system comprises a database and a visual platform, wherein the database has road and subsidiary facility data and road space data, and is used for performing integrated display on the road and subsidiary facility data and the road space data, and providing spatial query and attribute query results; and the visual platform performs visual display on the database in a map form by utilizing a geographic information system (GIS). According to the system, digital road maintenance management can be realized, conventional paper file recording is got rid of, data storage and expansion capabilities are greatly improved, and the use of a query interface is simple and quick, so that the maintenance management work becomes simpler, more convenient and more visual.

The invention discloses a thermal power plant high-temperature/high-pressure pipeline state monitoring and risk assessment system, and belongs to the technical field of metal materials and automatic control. The system comprises a pipeline wall temperature monitoring system, a pipeline heat preservation monitoring system, a pipeline thermal expansion monitoring system, a pipeline support hanger stress monitoring system, a pipeline vibration monitoring system, a pipeline corrosion monitoring system, a pipeline leakage monitoring system, a pipeline stress monitoring system and a pipeline nondestructive and physicochemical detection historical data analysis system. After the system is applied to a thermal power plant, digital analysis can be carried out to finely guide production, the equipment reliability and operation safety are improved, the pipeline performance is efficiently monitored, the service life of a pipeline and accessory equipment is prolonged, and the accident rate and the shutdown maintenance time are reduced; and the production and operation cost can be reduced, economic benefits are increased, the labor intensity of workers is greatly relieved, the working environment is improved, the number of workers is reduced, and the working efficiency is improved.

The invention belongs to the field of boar breeding process digital management, a swinery production plan formulation method based on network databases and breeding parameters is provided by the introduction of modular design and through the integration of progenitors and parents boar breeding parameters and models, the fusion of network databases, the browser (B)/server (S) two-tiered architecture technology and software programming and the deployment of data and web servers and a plurality of desk computer terminals. The method comprises digital management of 1) boar swinery production process information individually; 2) breeding parameter setting; 3) forward and backward simulation of swinery structure changes. According to the method, on the basis of different branch farm or main farm swinery basic information and the breeding parameter, forward simulation is performed on changes of swinery structures of the designated swinery in the future designated year, and the commercial pig delivery number calculated according to natural weeks is predicated; or backward simulation is performed on the number and the structure of various pigs from the future to the current data to provide a basis for the commercial pig production and optimization of boar breeding.

The invention belongs to the technical field of smart tourism, and discloses a digital smart tourism control system and method based on big data, and the system comprises a scenic spot information collection module which is used for collecting scenic spot information data; the scenic spot management module is used for managing related data of each scenic spot; the user information management module is used for acquiring and managing user information; the positioning module is used for acquiring current position information of a user; the big data processing module is used for processing the acquired scenic spot information; the retrieval module is used for retrieving travel information; the tourism information recommendation module is used for recommending tourist attraction information; the travel mode selection module is used for selecting a travel mode through a selection program; the travel route planning module is used for planning a travel route; and the sharing feedback module is used for sharing scenic spot and scenic spot related information by users. The tourism service experience of the user is improved and optimized, the travel satisfaction of tourists is improved, andscenic spot management is facilitated.

The invention provides a service data analysis method, a processing server and a storage medium, and relates to the technical field of data processing. The service data analysis method is applied to the data analysis system, the data analysis system comprises a processing server and display equipment, and the method comprises the following steps: extracting service data from a data warehouse to adata mart through a data warehouse interface and/or importing the service data input by a user into the data mart through a preset interface, wherein the service data carries service attributes; basedon the service attributes, performing classification statistics on the service data to obtain original statistical data; and analyzing and processing the original statistical data according to a preset rule, generating a processing result, and displaying the processing result on display equipment. According to the invention, data integration can be realized, a data mart is constructed, and centralized display of data is formed.

The invention relates to an equipment detection device, which comprises a protocol selection unit, a control unit, a sampling circuit, a display screen and to-be-detected equipment, wherein the protocol selection unit is used for outputting a selection instruction to the control unit according to a fast charging protocol supported by the to-be-detected equipment; the control unit is used for controlling the to-be-detected equipment to output different first voltages according to the selection instruction; the sampling circuit is used for acquiring the different first voltages and transmitting the different first voltages to the control unit to enable the control unit to determine whether functions of the to-be-detected equipment are abnormal according to a first voltage change rule; and the display screen is used for displaying the first voltage and at least one of results of whether the functions of the to-be-detected equipment are abnormal. The equipment detection device can detect functions of multiple pieces of to-be-detected equipment supporting different fast charging protocols, the user only needs to operate the protocol selection unit, the detection process is simple, setting of one detection device for to-be-detected equipment supporting each fast charging protocol is not needed, and the detection cost of the to-be-detected equipment is reduced.