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7337results about How to "Save human resources" patented technology

Device for shifting electric energy meter between meter box and single-epitope tooling plate

The invention designs a device for shifting an electric energy meter between a meter box and a single-epitope tooling plate, relates to electric energy meter shifting equipment and solves the technical problem of poor efficiency due to manual operation in majorities. The device comprises a rack and is characterized in that the rack is provided with a transferring platform, a first manipulator anda second manipulator which both can move horizontally and vertically, the transferring platform is provided with an accommodating groove arranged between the first manipulator and the second manipulator, the first manipulator of the rack is laterally provided with meter box conveying chains, the second manipulator of the rack is laterally provided with a single-epitope tooling plate conveying chains, a rotating mechanism is installed on the first manipulator, and a turnover mechanism is installed on the second manipulator. The device operates automatically and improves the production efficiency; and the tolerance influence on an inner module of the meter box is eliminated by arranging the transferring mechanism and the two manipulators are used for reducing moving errors to improve the accuracy of placing the electric energy meter on the single-epitope tooling plate. Moreover, the device has low cost and is suitable for popularization and application on a large scale.
Owner:STATE GRID ZHEJIANG ELECTRIC POWER +1

Smart video monitoring system based on cloud platform

The invention relates to a smart video monitoring system based on a cloud platform, and belongs to the technical field of remote smart monitoring. The system is characterized in that a video monitoring cloud platform is developed on a server cluster established on the basis of a Hadoop cloud computing platform, and video data acquired by front-end equipment are transmitted to a server in a stream way; through adoption of a massive distributed cloud computing technology, real-time tracking, processing, analysis and outputting of video streams are realized; and a service is provided externally, so that a terminal user can perform checking and calling conveniently. In the system, the characteristics of distributed high-concurrence access storage, high availability, rapid response, easiness in management and maintenance and the like are integrated. Video acquisition, video encoding and transcoding, video data storage, a streaming media distributed server and a client are all distributed on a physical host node in an access network. Compared with a conventional video monitoring system, the smart video monitoring system has the advantages that video real-time processing and transcoding efficiency and video data storage capacity are increased greatly; the requirement of people on the video monitoring system in a big data era is met; and a relatively large commercial value is achieved.
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Intelligent response method, electronic device and storage medium

The invention provides an intelligent response method, which comprises the following steps that: after a consultation question is preprocessed, constructing an inverted index for a question and answerknowledge base; through an inverted index query way, inquiring a candidate question set related to the consultation question from the question and answer knowledge base; aiming at each candidate question in the candidate question set; independently calculating a question similarity between the consultation question and the candidate question, wherein the question similarity is obtained through the linear weighting of a text similarity, a semantic similarity, a theme similarity and a syntax similarity between the consultation question and the corresponding candidate question; and finally, selecting a candidate question corresponding to the highest question similarity obtained by calculation, and inquiring the associated answer of the selected candidate question in the question and answer knowledge base as a target answer to be output. The invention also provides an electronic device and a storage medium. By use of the intelligent response method, the accuracy and the response efficiency of intelligent response can be improved, and service quality is improved.
Owner:PING AN TECH (SHENZHEN) CO LTD

Driving simulation test method for test bench of power system of electric automobile

The invention relates to a driving simulation test method in the field of a power system of an electric automobile. In the method, a speed curve part, a power calculating and matching part, a data processing part, a dynamometer, a vehicle road impedance realization part, an accelerator output part, a brake output part, a shift operation part and the power system are combined, and the corresponding functional modules are integrated; by setting target speed-time parameters, technical parameters of different vehicles and the like and calculating and matching the power of the whole vehicle, different commands such as rotating speed, torque, accelerator, brake, clutch, shift and the like at different speeds are obtained, and components on a test bench of the power system of the electric automobile perform corresponding actions so as to complete driving simulation tests under different predetermined road conditions and different vehicle models; and analysis can be performed according to the acquired and recorded related data after the tests are finished so as to obtain the related performance analysis report of the power system and complete the driver driving simulation test on the test bench of the power system of the electric automobile.
Owner:CHANGSHA CRRC INTELLIGENT CONTROL & NEW ENERGY TECH CO LTD

Elevator integrated management system and elevator integrated management method

The invention discloses an elevator integrated management system and an elevator integrated management method. The elevator integrated management system comprises an elevator integrated service management platform, an elevator mobile management platform, an elevator user service platform and an elevator integrated monitoring platform and performs comprehensive supervision on elevator utilization registration, basic information, geographic information, inspection and detection, maintenance, fault repair requests, elevator operating personnel information and the like. The elevator integrated service management platform is used for storing and managing elevator information such as the basic information, working processes, service and failure alarming, operating states and video monitoring; the elevator mobile management platform is used for recording elevator related working processes in real time and achieving elevator data inquiring and working plan management; the elevator user service platform is used for receiving public telephone repair requests, coordinating maintenance and performing emergency rescuing; and the elevator integrated monitoring platform monitors the operating states and audio and video of the elevator in real time to achieve failure alarming and recording, monitoring video recording and analysis recording of the elevator operating states.
Owner:FUJIAN YIANG ELECTROMECHANICAL CO LTD

Index establishing and searching methods, devices and systems for audio-video file

The embodiment of the invention discloses index establishing and searching methods, devices and systems for an audio-video file, which relate to the field of audio and video technology and can improve the searching efficiency and success rate of the audio-video file. The index establishing method comprises the following steps of: extracting key information from the audio-video file, and storing incidence relation among the key information, the audio-video file and a storing position of the audio-video file as an index record. The index searching method comprises the following steps of: searching identification of a target audio-video file, which is matched with key information to be searched from the index record; obtaining the target audio-video file from a storing address relevant to the identification of the target audio-video file; and positioning a position of the key information to be searched in the target audio-video file. The index establishing and searching methods, devices and systems for the audio-video file provided by the embodiment of the invention are mainly applied to the technical field of broadcast television content management. Particularly, when a mass of the audio-video files are searched, the searching efficiency and success rate can be improved.
Owner:PEKING UNIV FOUNDER GRP CO LTD +2

Electric energy meter carrying manipulator suitable for meter box

The invention designs an electric energy meter carrying manipulator suitable for a meter box and relates to electric energy meter moving and carrying equipment and solves the technical problem that: the conventional electric energy meter carrying manipulators are low in efficiency because of manual operation. The electric energy meter carrying manipulator comprises a frame and a pneumatic clamping jaw for clamping an electric energy meter and is characterized in that: the pneumatic clamping jaw is arranged on a longitudinal part; the longitudinal part is arranged on a vertical guide rail of a transverse part and is driven by an air cylinder; and the transverse part is connected on the frame in a sliding mode and is driven by a synchronous belt. By movement in the horizontal and vertical directions, the pneumatic clamping jaw is moved to above the electric energy meter for grabbing the electric energy meter or is moved to above a meter box for placing the meter in the meter box. The electric energy meter carrying manipulator is operated automatically. The production efficiency is improved. Manpower resources are saved. The electric energy meter can be placed into a transfer station by the manipulator and then is grabbed to a tool plate by another automatic manipulator. The influence of a tolerance of an inner die of the meter box on setting of automatic program parameters for controlling the manipulator which grabs the electric energy meter to the tool plate is eliminated by the transfer station.
Owner:STATE GRID ZHEJIANG ELECTRIC POWER +1

Chopstick spray-paint equipment and chopstick spray-paint method

The invention relates to chopstick spray-paint equipment, which comprises a rack, a spray-paint box, a conveyer belt and a chopstick dish, wherein the spray-paint box is arranged on the rack, and the conveyer belt penetrates through the spray-paint box; the chopstick dish is arranged on the conveyer belt; and inserting holes for fixing chopsticks are arranged on the chopstick dish. An electric cabinet for electrically controlling the chopstick spray-paint equipment is also arranged on the spray-paint equipment. The spray-paint box is provided with a front door A and a back door A along the conveying direction of the conveyer belt, and a spray gun for spraying paint is arranged in the spray-paint box. The degree of automation is high, and the chopstick spray-paint equipment replaces manually pulling paint operation and the long-time drying process. The chopstick spray-paint equipment is also provided with a drying box, so that the carrying back and forth among each working procedure and drying and putting area in the paint spraying and drying processes are saved, the labor strength is reduced, the manpower resource is greatly saved, the production rate is increased, the length of a chopstick mold is shortened, and the use ratio of raw materials of chopsticks is increased. Benzene volatile matters and others in the equipment are effectively removed. The spray-paint equipment has simple operation, compact structure and wide practical meaning and marketable value.
Owner:侯唯敏

Testing device of nuclear power station digitized instrument and control system

ActiveCN102184750AFirmly connectedOvercome the problem of not being able to test several related devices in parallel at the same timeNuclear energy generationNuclear monitoringProcess systemsNuclear power
The invention discloses a testing device of a nuclear power station digitized instrument and control system. The testing device relates to the field of automation control and comprises a control device and a signal processing device, wherein the control device comprises an industrial control computer, a collection card installed in the industrial control computer and a control software controlling the testing process; the signal processing device comprises a layplate and a conditioning card; two ends of the layplate are connected with the collection card and the conditioning card through signal wires respectively; and the other end of the conditioning card is connected with a DCS (data communication system) control cabinet to be tested through a signal wire. The testing device adopts the DCS control cabinet or process system as a unit for testing, and can enable all the signals to be simultaneously connected into the testing device for finishing all the test items of the DCS control cabinet or the process system by one time, thus improving testing efficiency and saving human resource. The control method shows the testing state and expected result in real time, the simulation software can simulate the control loop of the process system, and the control accuracy and control effect of the process system state testing can be set according to the needs.
Owner:CHINA TECHENERGY +1

Terminal software transmission method, server and terminal

ActiveCN102195802AFlexible update operationUpdate operation is accurate and convenientProgram loading/initiatingData switching networksAutomatic transmissionSoftware update
The invention discloses a terminal software transmission method, which comprises that: a server maintains a server file list, and records the identification information, version information and applicable terminal identifiers, stored by the server, of terminal software; a terminal maintains a terminal file list, and stores the identification information and version information, stored by the terminal, of the terminal software; after receiving a software transmission request from the terminal, if terminal software records applicable to the terminal are found from the server file list, the server writes the identification information and version information of the terminal software into a file list to be downloaded, and transmits the file list to be downloaded to the terminal; and after receiving the file list to be downloaded, the terminal compares the file list to be downloaded with the terminal file list, and if the file list to be downloaded is found to comprise the terminal software the terminal file list does not comprise or the terminal software of a different version, downloads the found terminal software from the server. By the method, the automatic transmission of the terminal software to a specified terminal is realized, so that software updating operations are more flexible, accurate and convenient, and human resources are saved.
Owner:ZTE CORP

Pipeline detection device

ActiveCN102506737AAccurately obtain the deformation rateAccurate detectionUsing optical meansEngineeringThree dimensional data
The invention relates to a pipeline detection device, which comprises a traveling mechanism, a controller and sensing equipment, wherein the sensing equipment is arranged on the traveling mechanism for acquiring three-dimensional data of the inner wall of a pipeline and an attitude angle of the traveling mechanism in the pipeline and is crossed with the controller; and the controller is used for controlling the traveling mechanism to travel in the pipeline, receiving the three-dimensional data of the inner wall of the pipeline and the attitude angle of the traveling mechanism in the pipeline and processing to acquire the deformation rate of the pipeline. According to the device, the traveling mechanism enters the pipeline to travel in the pipeline, so that the traveling mechanism can enter any pipeline, the sensing equipment acquires the three-dimensional data of the inner wall of the pipeline and the attitude angle of the traveling mechanism, and the controller is used for processing to accurately acquire the deformation rate of the pipeline; and therefore, the deformation rate of the pipeline is conveniently and accurately detected, the personnel do not need to enter the pipeline, the working efficiency is greatly increased, and a large amount of manpower resource and a large amount of money are saved.
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Method for forecasting carbonate reservoir based on forward modeling of digital geological outcrop model

The invention discloses a method for forecasting a carbonate reservoir based on forward modeling of a digital geological model, and is characterized by comprising the following steps: in petroleum geological exploration, through a field carbonate geological outcrop collecting and data processing technology and combination with an actually-measured geological section, establishing a three-dimensional digital geological model of an outcrop area, according to an outcrop rock speed analysis chart and a drill speed data, establishing a speed model of the carbonate reservoir with different physical properties on the basis of the three-dimensional geological model, carrying out two-dimensional forward modeling and three-dimensional forward modeling, carrying out offset horning process on earthquake forward modeling data so as to obtain three-dimensional offset data or a two-dimensional offset section of the earthquake forward modeling, establishing reflecting characteristics of different carbonate reservoirs according to response characteristics of the earthquake section, and forecasting the carbonate reservoir. According to the invention, qualitative forecasting of the carbonate reservoir can be realized without a regular earthquake inversion, a large amount of manpower and device resources are saved, reliability and precision of forecasting of the carbonate reservoir in the earthquake are effectively improved, exploration and development risk can be reduced, and benefit is increased.
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Wireless network data communication equipment monitoring system and equipment monitoring method

The invention provides a wireless network data communication equipment monitoring system and an equipment monitoring method. The monitoring system includes a network topology module, an equipment management module, a configuration management module, a statistical analysis module, a system management module, an acquisition information module, and a Trap information module. The monitoring system displays the equipment state in real time, performs real-time monitoring and checking of the integral performance information of equipment to be managed and the interface performance information, customizes the alarm state and equipment alarm monitoring, configures the basic parameters of a physical interface, makes statistics of the alarm level of the equipment to be monitored and displays the percentage of the different alarm levels, provides the real-time monitoring of the whole network, sends the real-time monitoring information on time, and automatically reports the information on time. The system saves a lot of manpower resources, and the equipment information and the alarm information to be needed can be acquired by logging the system, the monitoring time cost is saved, the wireless network equipment is scientific and convenient in monitoring, the management is refined, and the work efficiency is greatly improved.
Owner:BEIJING ACTION COMM TECH CO LTD

Multi-meter character recognition system and multi-meter character recognition method based on machine vision

The invention relates to a multi-meter character recognition system and a multi-meter character recognition method based on machine vision. The system comprises an image acquisition module, a network storage module, and a software processing module. The software processing module comprises an electric meter group segmentation unit, an image preprocessing unit, an image tilt correction unit, an image enhancement unit, a character area positioning unit, a character segmentation unit, an image normalization unit, a character feature extraction unit, and a BP neural network identification unit. The image acquisition module comprises a grayscale processing unit, a binary processing unit, and a morphological processing unit. Multiple electric meter images can be identified at the same time, and human resource and work time are saved greatly. As an FTP cloud is used to store electric meter images and electric meter identification data, resource sharing is saved, the problem on storage of a lot of images and a lot of electric meter data collected in real time by cameras in a production field is solved, the memory of PC is released, and the efficiency of electric meter identification is increased.
Owner:GUANGDONG UNIV OF TECH
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