Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

2973results about How to "Reduce manpower" patented technology

Multi-dimensional intelligent remote inspection system for transformer substation

ActiveCN110707823AAvoid silosExtend the cycle of comprehensive inspectionsCircuit arrangementsSustainable buildingsSmart surveillanceEmbedded system
The invention discloses a multi-dimensional intelligent remote inspection system for a transformer substation, which adopts independent networking and receives various operation information of a station end integrated automation system, and is in communication connection with a video center main station to obtain remote view data, remote measurement data, remote control data and remote signaling data; the dispatching center SCADA main station system is in data communication with the station end integrated automation system and receives various kinds of operation information of the station endintegrated automation system; and the video center main station is also in data communication with the dispatching center SCADA master station system to provide real-time video verification for remotecontrol operation of the dispatching center SCADA master station system. According to the invention, a powerful intelligent monitoring and emergency command platform is provided for production linksand security links such as remote control operation and remote equipment inspection of scheduling personnel, field operation and emergency disposal of operation and maintenance personnel and the like,can be suitable for actual application of power production, and ensures safe operation of power grid production.
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

Fast checking method for pipe defect and nondestructive testing apparatus

The invention relates to a fast scanning method of pipeline drawbacks and a non-destructive detection device, which is more particularly suitable for fast scanning and non-destructive detection of drawbacks of the pipelines with insulation. The invention is composed of a guided wave sensor, a transmitting module, a receiving module, a signal generating module, a power amplifying module, a signal processing module, an A/D conversion module and an built-in computer system. The invention is suitable for comprehensive detection of drawbacks of pipelines with different diameters, detection of long distance pipelines, and detection of pipelines in inaccessible places. The invention has the advantages of fast and large-scale detection ability without contact, high efficiency; overcoming a plurality of limitations of the conventional non-destructive detection method; overcoming the restriction conditions of oil pollution, fouling, bending or heat insulation protective layer, judging and locating the drawbacks of the pipelines, reducing the maintenance range, avoiding unnecessary disassembly and replacement, reducing the intensity of artificial detection, and saving the human and material resource. In addition, the invention can achieve on-line monitoring, and evaluate the health condition of the element or predicts the service life of the element.
Owner:NAVAL UNIV OF ENG PLA

Intelligent cabinet with comprehensive functions of fresh product purchasing, express delivery and table reservation and realization method of intelligent cabinet

The invention discloses an intelligent cabinet with comprehensive functions of fresh product purchasing, express delivery and table reservation and a realization method thereof. The intelligent cabinet includes a principal cabinet, a centralized inbox and a plurality of goods storage cabinets, wherein the principal cabinet is designed for customers to handle comprehensive services such as membership registration, purchasing of plastic bags for containing merchandises, printing of express waybill and the like in a self-help mode; the goods storage cabinets are used for storing fresh products, take-out food, delivered express packages and the like; the centralized inbox is used for centralizing and receiving express packages which people are about to deliver. The intelligent cabinet includes comprehensive functions of fresh product purchasing, express delivery and table reservation, in particular the functions of on-site self-help shopping of fresh products, on-line order and purchasing, self-help goods picking, on-line table reservation and self-service meal taking, and self-service delivery and receiving of express packages, thereby optimizing the utilization of equipment resources, saving costs of services and purchasing, solving a series of problems in the prior art such as a high vacancy rate of fresh food delivery cabinets, high costs of operation, bad user experience and the like, and providing people' life with great convenience.
Owner:厦门绿链集成服务有限公司

Unattended device based on block chain technology, and payment system and method thereof

The invention rates to an automatic payment system and automatic payment method realized based on a block chain technology. The system comprises a vehicular terminal, a roadside unit, a background server, a block chain network and an unattended device. According to the method, the vehicular terminal interacts with the roadside unit of the unattended device in advance through a communication module, thereby sending vehicle information, a service request and payment account information; the roadside unit forwards the information to the background server; the background server mounts the information or a calculated digest of the information in a block chain network, generates an automatic identification code and returns the automatic identification code to the vehicular terminal through the roadside unit; and when a vehicle is driven nearby the unattended device, the unattended device verifies the automatic identification code sent by the vehicular terminal and provides set service under the condition that verification is successful. On the basis of the method, the system and the unattended device provided by the invention, the set service is automatically provided, the automatic payment can be finished, the operation is simple, and the use experience is good.
Owner:CHINA UNIONPAY

User portrait grouping and behavior analysis method and system based on log data of network security equipment

The invention discloses a user portrait grouping and behavior analysis method and system based on log data of network security equipment. The method mainly comprises the following steps: 1) extractingfeatures from data such as user logs of the network security equipment; 2) carrying out preprocessing and data analysis on the features to obtain relationships between the features and relationshipsbetween the features and user behaviors; 3) constructing a clustering model of the user groups according to the user characteristics; 4) establishing a user portrait according to the clustering model,and determining whether the user has abnormal behaviors or not according to a matching result of the user characteristics and the user portrait; the method is simple to implement and low in calculation complexity; the computing resource overhead of behavior analysis in the user log can be effectively reduced. Compared with the prior art, the invention does not need any additional mark, only needsthe data automatically recorded by the network security equipment, has the advantages of practical application, provides a user grouping method and a portrait matching method with different behaviormodes, and carries out decision-making judgment on whether the user behavior is abnormal or not.
Owner:XI AN JIAOTONG UNIV

Flexible sensing device and method for achieving animal oestrus judgment and physical condition classification

The invention relates to the field of sensing technology application, in particular to a sensing device for monitoring animal physiological behavior signals in real time and a method for carrying out judgment and classification on animal oestrus and physical conditions. The sensing device comprises a flexible sensing assembly worn on the body of an animal, a wireless network transmitting system and an upper computer on a monitoring center. The flexible sensing assembly comprises minitype sensing function modules for measuring the exercise amount, the temperature, the blood pressure and the electrocardio of the animal, all signals collected by the sensing function modules are transformed, processed and then sent into a minitype storage, and then the signals are uploaded to the upper computer of the monitoring center through the wireless network transmitting system. The minitype sensing function modules, a minitype power supply module, a microcontroller, the minitype storage and a minitype wireless sensor are all arranged on a strap-shaped flexible substrate and are covered by a thin film layer. The whole system is small in size, soft, flexible, convenient to use, suitable for carrying out long-term real-time monitoring on daily activities and physical conditions of animals, capable of accurately judging oestrus behaviors and physiological conditions and is beneficial to supervision of the whole production and circulation process of livestock.
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Stretch-bending process model correction method based on workpiece three-dimension scanning

The invention provides a stretch-bending process model correction method based on workpiece three-dimension scanning. The stretch-bending process model correction method based on the workpiece three-dimension scanning comprises the steps of (1) carrying out comparison on a scanning model contour line of a fetched workpiece and a discrete design model contour line, obtaining the distance between every two endpoints of each section, (2) calculating the radius value of each discrete section of the scanning model contour line, carrying out difference calculation between the radius value of each discrete section of the scanning model contour line and the radius value of each subsection circular arc of the design model contour line to obtain the compensation values of subsection circular arcs of an existing process model contour line to obtain a corrected process model contour line, and (3) using the CAD software to carry out scanning on the corrected process model contour line to obtain a corrected process model. The stretch-bending process model correction method based on the workpiece three-dimension scanning carries out correction on the resilience value of numerical simulation calculation on the basis of the workpiece three-dimension scanning, solves the problem of errors generated by process model definition on the basis of numerical simulation, reduces manpower and material resources consumed by manual shape correction, analyzes the generation positions and the magnitude of the forming errors through comparison between a workpiece three-dimension scanning model and a design model, and can rapidly and accurately modify the process models of sectional material parts.
Owner:NORTHWESTERN POLYTECHNICAL UNIV +1

Automatic assembly line type cellphone online testing method and system

The invention discloses an automatic assembly line type cellphone online testing method, and the method comprises the following steps: (1), implanting testing software in a plurality of to-be-tested cellphones; (2), preparing an automatic assembly line type cellphone online testing system; (3), enabling the to-be-tested cellphones to be placed on a testing carrier, wherein the to-be-tested cellphones is driven by the upper conveying rail to move to a testing machine bench along with the testing carrier; (4), enabling a PC to transmit an AT instruction to built-in testing software in the to-be-tested cellphones through a testing communication model, enabling a PLC to drive the testing machine bench to carry out one operation for the to-be-tested cellphones according to the content of the AT instruction, and enabling the testing software to test the functions of the to-be-tested cellphones; (6), taking out the to-be-tested cellphones after the detection is finished, enabling the testing carrier to move to the lower end of a feeding bench along with a lower conveying rail, and enabling a front end lifting platform to lift the testing carrier back to the feeding bench. The method is quick and accurate in testing instruction transmission, improves the testing efficiency, is quick and precise in testing, and reduces the testing time.
Owner:广东每通测控科技股份有限公司

Self-service terminal and self-service card-issuing system and method applying same

The invention relates to a self-service terminal and an intelligent witness identification self-service card-issuing system and method applying the same. According to the system, account opening, account cancellation and loss reporting application information is filled for clients through the self-service terminal, the self-service terminal receives the account opening, account cancellation and loss reporting application information of the clients to be connected with a background data service center so as to perform identity verification, issues card containing card number information to the account opening clients, or cancels cards for card cancellation clients and recycles the cards, or performs loss reporting processing for the loss reporting clients and reissues news cards to the clients. The intelligent witness identification self-service card-issuing system can be used for account opening, account cancellation and loss reporting operation according to cards of different types, not only reduces workload and manpower for business processing, but also saves time for consumers, improves business processing efficiency, and is convenient and swift. Simultaneously, the cancelled cards can be recycled in the card cancellation business process, resource waste is reduced, and personal information safety in card using is also guaranteed.
Owner:刘小云 +2

Fault diagnosis system for automobiles

The invention discloses a fault diagnosis system for automobiles. An electronic control unit is connected with a controller area network (CAN)-universal serial bus (USB) conversion card through an automobile CAN bus, the CAN-USB conversion card is connected with an intelligent device through a USB-on-the-go (OTG) data line, the intelligent device reads fault codes and judges whether remote diagnosis is requested, the intelligent device sends the fault codes to a remote fault diagnosis server through a wireless network if the remote diagnosis is requested, the remote fault diagnosis server receives the fault codes, obtains fault information and solutions corresponding to the fault codes and sends the fault information and the solutions to the intelligent device through the wireless network, and the intelligent device obtains the fault information and the solutions corresponding to the fault codes if the remote diagnosis is not request. The fault diagnosis system timely guides users to maintain the automobiles and reduces costs, labor power and material resources of the users, so that the users need not purchase vehicle diagnosis devices, the pollution of a large number of electronic products on environments is avoided with the popularization of intelligent devices, and green and environment-friendly ideas are achieved.
Owner:TIANJIN QINGYUAN ELECTRIC VEHICLE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products