44results about How to "Achieve real-time display" patented technology

The invention discloses a data display method in a power distribution network automated system. The method includes the steps that an SVG standard vector diagram is converted into a C# object; a CIM file, namely a common information model file, is analyzed and mapped to elements of a lpf vector diagram; the lpf vector diagram obtains a measurement point topological relation from a relation database; a dynamic lpf is embedded into a JSP through an ActiveX control, and a configuration graph is displayed in a WEB page. The data display method solves the real-time display problem of data in a real-time database and data in the relation database in power distribution network automated system environment; on the premise that an existing power distribution network system is not changed, common information model analysis is finished, the SVG vector diagram is converted into a lpf diagram with an owned format, the information is displayed in the lpf diagram, and then javascript and the ActiveX control are embedded into the lpf diagram, so that the data in the real-time database and the data in the relation database are displayed in real time on the JSP.

The invention provides a multi-source data map gridding and data state real-time pushing system. The multi-source data map gridding and data state real-time pushing system mainly comprises a service discovery and registration module, a gateway module and a multi-source data module, wherein the multi-source data module and the gateway module are registered to the service discovery and registrationmodule; all external requests pass through the gateway module, and the gateway module forwards and calls each micro-service instance; and the multi-source data module has the main functions of converging multi-source data to a database, performing aggregation calculation on the multi-source data under different map levels to realize gridding, maintaining aggregation information of aggregation point locations, pushing the changed data to message middleware for external programs to subscribe in real time, synchronously and incrementally updating data information in a database, and packaging a service application HTTP protocol interface for an external program to call and the like. By applying the embodiment of the invention, the real-time display of the diversified large-data-volume map layer with the scale of ten thousand levels or above on the map and the real-time synchronous updating of the data state can be realized.

The invention provides an onsite personnel management system based on a two-dimensional code. The system comprises a personnel two-dimensional code work employee's card, an onsite personnel management system WEB end based on the two-dimensional code and an onsite personnel management system APP end based on the two-dimensional code, wherein the personnel two-dimensional code work employee's card is taken as an personnel information interaction entry, and onsite personnel management is realized through information interaction of the onsite personnel management system WEB end based on the two-dimensional code and the onsite personnel management system APP end based on the two-dimensional code. The system is advantaged in that bases are established for progress management, plan management and quality and HSE management of a project, an engineering project department is facilitated to realize convenient and accurate personnel qualification management, real-time effective management of the construction personnel qualification can be carried out, management efficiency is improved, management cost is reduced, and the great promotion effect on engineering quality guarantee is realized.

The purpose of the invention is to provide a method and device for performing real-time annotation on a video frame. The method specifically comprises the following steps: sending a video stream to second user equipment; receiving second frame related information of a second video frame intercepted by the second user equipment in the video stream; determining a first video frame corresponding to the second video frame in the video stream according to the second frame related information; receiving annotation operation information of the second video frame by the second user equipment; and displaying a corresponding annotation operation on the first video frame in real time according to the annotation operation information. According to the method and device provided by the invention, the annotation information is directly superposed and displayed on a non-coded or non-decoded video frame image sent by a video sender, and as the annotated video frame is not subjected to encoding and decoding and other operations, the definition is high; and further, by adoption of the scheme, real-time display of the annotation is achieved, the practicability is good, the interactivity is high, andthe user experience and the broadband utilization rate are improved.

The invention provides an automobile production information managing system. The system comprises one or more programmable controllers which are arranged on production equipment and used for controlling the production process and a data server, wherein each programmable controller is connected with a data acquisition module used for acquiring production time, fault time and idle time; and the dataserver comprises a data collection module which is connected with the data acquisition module and used for obtaining the information from the data acquisition module, a data base used for storing theinformation collected by the data collection module and a data analysis module used for analyzing the information in the data base. The automobile production information managing system replaces an original manual record mode and avoids the faults in the manual record. In addition, the system also realizes the functions of real-time record and real-time demonstration, so that the production management staff can find faults according to accurate data in the first time and then take right measures.

The invention relates to a multi-feature fusion attitude recognition system and method. The system includes a management terminal, a Cloud Server, a Wireless Networksand Human Body Nodes, wherein thehuman body node comprises a thorax node, a food node L, and a foot node R; The foot node L comprises a second single chip microcomputer, a second 2.4 G module, a second power supply module and a firstforce-sensitive sensor group; and the foot node R comprises a third single chip microcomputer, a second pressure sensor, a third 2.4 G module, a third power supply module and a second force-sensitivesensor group. In accordance with that present invention, Attitude angle and height difference percentage can detect the posture change of upper body and foot, monitor the change of human body centerof gravity combined with plantar pressure characteristics, and identify posture by using parameters obtained from cloud computing training, which can effectively identify the daily behavior posture ofthe body, and can be queried on the terminal, and has a wide application prospect.

The invention belongs to the field of mobile internet, and particularly relates to a log management system and method under a fast application platform and a mobile terminal, and the system comprises a fast application end and a display end; the fast application end is provided with a first interface and a second interface, and when a fast application to be tested runs to generate log information, the fast application end sends the log information to the display end through the first interface and writes the log information into a local file system through the second interface; the display end comprises a log console, the display end is used for receiving the log information and storing the log information in a cache region, and the log console is used for responding to a user operation instruction, reading a target log from the cache region through a third interface and displaying the target log.The log is displayed on the mobile terminal in real time; the query efficiency of the logs is improved, and meanwhile, the generated logs are quickly positioned and extracted.

The embodiment of the invention discloses a point cloud fusion method and device, electronic equipment and a computer storage medium, and the method comprises the steps: determining the depth confidence of a pixel point in a current frame depth map according to at least two types of impact factors in scene information and/or camera information, wherein the scene information and the camera information respectively comprise at least one influence factor; and performing point cloud fusion processing on the pixel points in the current frame depth map according to the depth confidence. Thus, in theembodiment of the invention, the depth confidence coefficient of the pixel point can be determined by comprehensively considering various factors, so that the reliability of the depth confidence coefficient can be improved, and the reliability of point cloud fusion processing can be further improved.

The invention provides a brain wave graph display method and system based on a browser. The brain wave graph display method based on the browser comprises the steps of checking operation which is input by a user through the browser and contains patient information is detected; based on the detected checking operation, obtaining electroencephalogram data corresponding to the patient information; drawing a corresponding brain wave graph on the browser according to the time sequence of the electroencephalogram data; and dynamically displaying the drawn brain wave graph on a browser interface.

The invention discloses a method for displaying a prompt message. The method is applied to a display device in manual seats, and the display device is used to control the unified display of prompt messages of the manual seats. The method comprises the following steps: the display device monitors whether the data sent by a management server to the manual seats contains the prompt messages; if monitoring that the data sent by the management server contains the prompt messages, the prompt messages are obtained; and the display device displays the prompt messages in a suspension window on a display interface of the manual seats, and the suspension window is used to uniformly display the prompt messages of the manual seats to ensure that seat takers at the manual seat side can timely and conveniently acquire the prompt messages. The invention also discloses a device for displaying the prompt message, and thus the seat takers can rapidly and conveniently acquire the prompt messages.

The invention relates to the technical field of infrastructure maintenance, and aims to provide a cross-domain infrastructure safety early warning control system and a method thereof. The invention discloses a cross-domain infrastructure safety early warning control system. The system comprises a data acquisition module, a database module, a data display module, an analysis and evaluation module and an application and business support module. The cross-domain infrastructure safety early warning control method comprises the following steps that S1, the management terminal sends the detection data of the infrastructure to the data acquisition module, and after the data acquisition module acquires the detection data, the detection data are sent to the database module in a classified mode; S2,the database module stores the detection data in a classified manner; S3, the data display module extracts specified detection data and displays the specified detection data; and S4, the analysis andevaluation module extracts specified detection data and generates detection data evaluation information. According to the invention, real-time acquisition of detection data of each infrastructure canbe realized, and real-time display of the detection data can be realized.

The invention relates to a data display method and device and electronic equipment, and the method comprises the steps of obtaining a data index which is an index preset based on a display demand; establishing an association relationship between the data indexes to obtain an index association group, wherein the index association group comprises at least two data indexes with an association relationship; calculating the data indexes in the index association group based on the Flink to obtain a calculation result; pushing a calculation result corresponding to the index association group to an interface layer by adopting a websocket technology; and visually displaying the calculation result on the interface layer. According to the invention, the data updating synchronism can be ensured whilethe visual real-time performance of the data is relatively well ensured.

The embodiment of the invention discloses an information acquisition method and device and a storage medium. The method comprises the steps of using a server to monitor the operation state of an unfinished data set; when the running state of any data set which runs unfinished changes, obtaining the current running state of the data set; obtaining identification information corresponding to the obtained operation state according to a corresponding relation between the operation state and the identification information; and replacing the identification information of the running state of the data set with the changed running state with the obtained identification information. According to the technical scheme provided by the embodiment of the invention, due to the fact that the server monitors the running state of the data set which runs unfinished, once the running state is monitored to be changed, the corresponding data set can be modified to be used for indicating the identification of the running state, so that the real-time display of the running state of the data set is achieved easily, and the resource cost and the processing pressure of the server are reduced.

The invention discloses a smart parking terminal system based on Beidou assistance. The system comprises a Beidou enhancement module and a mobile phone terminal. The Beidou enhancement module includesa Bluetooth module, a controller, a Beidou module and a Beidou receiving antenna. The Beidou module connected to the Beidou receiving antenna is used for acquiring positioning information of the Beidou navigation system; and the Beidou module and the Bluetooth module are electrically connected to the controller. The working process of the system is as follows: establishing a parking terminal system parking space database; connecting a parking terminal system to a mobile phone via Bluetooth, receiving positioning information sent by the mobile phone, carrying out integration of the Beidou, andacquiring high-precision vehicle location information; acquiring real-time location information of the vehicle by the parking terminal system and updating parking space database information; and thendisplaying real-time parking space database information by a mobile terminal display APP and feeding back the parking space information to all users. Therefore, problems of being difficult to find out a parking space and to go into a garage by a vehicle in the prior art are solved.

The invention discloses a Kafka data display method and device, a computer readable storage medium and a terminal, and the method comprises the steps: accessing a preset cluster in a to-be-accessed network address, and determining a to-be-accessed theme partition in the preset cluster; determining a display data type in the theme partition to be accessed, and setting a data screening condition; acquiring corresponding to-be-displayed data according to the to-be-accessed theme partition, the determined display data type and the data screening condition; and pushing the to-be-displayed data to abrowser page of the access user through the network port number. According to the Kafka data display method, the Kafka data is visualized through the arrangement of the theme partition, so that operation of business personnel is more convenient and the real-time display of the Kafka data is realized, and real-time performance and timeliness of the data are ensured.

The invention discloses a multi-node audio and video information synchronous sharing display method, which comprises the following steps of: performing time synchronization on each terminal node in atopological network according to satellite time service data output by satellite time service equipment; after time synchronization of all the terminal nodes is completed, enabling each terminal nodeto start synchronous acquisition and caching of audio and video data at a predetermined unified moment according to a communication protocol specification; when any terminal node receives a monitoringinstruction, forwarding the cached audio and video data to the monitoring computer; enabling the monitoring computer to store all forwarded audio and video data into a video cache queue and an audiocache queue in a classified manner; and sequentially decoding the audio data and the video data in the video cache queue and the audio cache queue according to a queue sequence, and outputting and playing the audio data and the video data. According to the invention, synchronous sharing display of multi-node audio and video information is realized.

The invention relates to the technical field of power grids, and discloses a power grid map-based power failure station area restoration display method, device and system. According to the invention, the power failure and power recovery data is obtained and stored from the metering automation system regularly, and the latitude and longitude information of the power failure area and the power recovery area is obtained through association query according to the power failure and power recovery data, so that the related data is packaged and sent to the front-end plug-in; the front-end plug-in displays a power-off area and a power-on area on the power grid map in real time by calling the power grid map application API; according to the invention, real-time display of the power-off area and the power-on area on the power grid map is realized, so that a user can know the position of the power-off power-on area by checking the power grid map, and great convenience is brought to first-aid repair and customer service work of the power-off area.