335results about How to "Visual inspection" patented technology

The invention relates to a mobile instant messaging method based on location service and a system thereof. The system comprises two or more receivers with GPS, a mobile terminal of an embedded GIS system, a mobile network gateway and an LBS remote server; the embedded GIS system comprises a GIS engine and an electronic map database; the mobile terminal is connected to the LBS remote server by the mobile network gateway, more than two mobile terminals can be in group freely in the LBS remote server, the online or interacting mobile terminal can send location information to one online friend or all friends that are in the interaction group; after a receiving mobile terminal user receives the location information of a sending mobile terminal, the corresponding electronic map is extracted from the electronic map database by the embedded GIS engine as backdrop, and the location information is displayed on the electronic map according to the location thereof, so that the receiving mobile terminal can intuitively see the location of the counterpart, the content of the information sent by the counterpart and the occurrence position.

The invention relates to a three-dimensional point cloud-based patrol robot vision system and a control method. According to the system, point cloud data of a patrol environment is collected by adopting an RGBD video camera, and a three-dimensional map of the patrol environment is created based on a point cloud fusion technology; obstacle avoidance and optimal path planning are performed based onan artificial potential field method; based on a convolutional neural network identification algorithm, three-dimensional features of objects are fused, a target object in the patrol environment is identified, and according to a mapping relationship between the target object and the camera, three-dimensional coordinates of the target object are accurately located; based on a wireless network system, real-time data obtained by a patrol robot is transmitted to a control terminal quickly in real time; and an operator can monitor or play back a patrol condition through the control terminal in realtime, and can control the robot to execute a patrol task through the terminal. According to the control method of the system, a working environment of the patrol robot is not influenced by change ofambient light, and the patrol task can be finished in a dark light condition.

The invention discloses a multidimensional model based oil and gas resource data key system implementation method and system. According to the multidimensional model based oil and gas resource data key system implementation system, sorting, cleaning, classification and systematization are performed on source data of oil and gas resources, cleaning, transformation and integration are performed based on an ETL (Extract-Transform-Load) framework, the source data are loaded into a data warehouse or a market to form a core database, and the data processing efficiency is improved and data mining is performed through establishment of a multidimensional model. According to the multidimensional model based oil and gas resource data key system implementation method, different latitudes of the data can be flexibly combined, the custom analysis on core data such as the oil price, the yield, reserves, the quantity of the resources, import and export and the mining right is achieved, integrated management and visual display of statements, graphics, texts and maps are supported, interfaces and function modules of the system are based on a configuration scheme, and accordingly the configuration is flexible, the extension can be performed, the use is easy, the display form of the data is enriched, and the retrieval efficiency is improved.

The invention is applicable to the technological field of electronic map display and provides a method, a system and an electronic device for displaying points of interest of an electronic map and an electronic device. The method comprises the steps of searching a plurality of points of interest corresponding to keywords according to the keywords input by users and displaying identification of the plurality of points of interest; receiving information of attention points of interest identification selected by the users from the plurality of identifications of points of interest; and hiding the non-selected identification of points of interest or subjecting the non-selected identification of points of interest to transparent displaying. The method, the system and the electronic device for displaying the points of interest of the electronic map effectively solves the problem of mutual blocking due to overlapping of the plurality of identifications of points of interest in a displaying process of points of interest of the electronic map, prevents the users from being affected by other points of interest while checking the attention points of interest to check base maps conveniently and surrounding terrain and landmarks visually, really facilitates the users to browse and master of relevant map information and brings unique product experience to map manufacturers who adopt the technology to be distinguished from competitors and attract more users.

The invention provides an integrated watershed management system and relates to the technical field of watershed management. The integrated watershed management system comprises a knowledge management module, a monitoring module, a forecast module, a project evaluation module, and an emergency decision module. The knowledge management module is used for acquiring related knowledge of a watershed and constituting a knowledge base, a model base and a method base of the watershed to be stored in a database. The monitoring module is used for monitoring lake inflow flux and total pollutant amount of the watershed. The forecast module performs statistic analysis and trend prediction to hydrology and water quality of the watershed. The project evaluation module provides a reference scheme for water pollution control of the watershed. The emergency decision module generates corresponding emergency decisions as to water pollution warning and emergency accidents. By the aid of the integrated watershed management system, the monitoring module and the forecast module perform real-time monitoring and warning to the watershed, and corresponding emergency decisions are made through the emergency decision module as to different emergency accidents or warning information, and furthermore, the project evaluation module provides reference for water pollution control scheme planning.

The invention relates to a vehicle dead zone early warning system. The vehicle dead zone early warning system comprises a turning recognition unit, a speed detection unit, a central control unit, a modeling unit and a dead zone early warning unit, wherein the turning recognition unit is used for recognizing a turning signal of a vehicle; the speed detection unit is used for detecting a speed of the vehicle in a turning state; the middle control unit obtains dead zone information and projects the dead zone information to the corresponding dead zone ground through a projection device based on the vehicle turning signal and the vehicle turning speed; the modeling unit obtains a dead zone three-dimensional model and displays the dead zone three-dimensional model inside the vehicle based on the vehicle turning signal and the vehicle turning speed; the dead zone early warning unit sends an early warning prompt to a driver based on the dead zone information and the dead zone three-dimensional model. In the vehicle dead zone early warning system, when the vehicle makes a turn, the purpose that the driver, other vehicles and passers-by are warned can be achieved, and the occurrence of an accident when the vehicle makes a turn is prevented.

The invention provides a video-based real-time road condition live broadcasting method and a video-based real-time road condition live broadcasting system. The Video-based real-time road condition live broadcasting method comprises the steps that: a prompt on whether sharing is allowed or not is sent when installing an intelligent network driving data recorder on a vehicle; the intelligent network driving data recorder automatically establishes communication connection with a platform server, acquires vehicle state information of the vehicle, and sends the information to the platform server at regular time; the platform server receives the vehicle state information from the vehicle, and sets a sharable identifier at a position (corresponding to the vehicle) on a map; the platform server displays the vehicle with the sharable identifier nearby a current position to a user when receiving an access request of the user, and receives a road condition live broadcasting request command from the user; and the intelligent network driving data recorder sends a real-time video stream to the platform server, and the platform server shares the real-time video stream to the corresponding requesting user after receiving the real-time video stream. According to the video-based real-time road condition live broadcasting method and the video-based real-time road condition live broadcasting system, real-time road condition information of user concerns is displayed by adopting a real-time video method, so that the user can check on the real-time road condition of a concerned site directly and quickly.

The invention relates to the technical field of data management, in particular to a family tree management system and method. The family tree management system comprises a user login module, a data collecting and entering module, a system management module, a data maintenance module, a data output module, a data display module and a data retrieval module. The family tree management method comprises a corresponding method carried out on the basis of the family tree management system. By use of the family tree management system and method provided by the invention, a personal network log is integrated into a family tree system to form a rich family culture inheriting system, family member information input by a user is converted into a viewing graph so as to display the family member information in the hierarchical way of the viewing graph so as to more visually check. Compared with the prior art, the family tree management system disclosed by the invention is comprehensive in information recording and simultaneously comprises the information of each paternal line member of the family and the information of each maternal line member of the family so as to meet a requirement on truly and comprehensively recoding the family member information under a current big data environment.

The invention discloses a method, device, system and equipment for controlling intelligent household equipment. The method comprises the following steps that: the intelligent household equipment receives a radio broadcast message including identification information; the intelligent household equipment judges whether the identification information is stored unique identification information of wearable equipment or not; and the intelligent household equipment performs a pre-set control instruction when the identification information is the stored unique identification information, so that the original working state of the intelligent household equipment is switched into an intelligent working state. By means of the technical scheme provided by the invention, the intelligentization and the automation of the intelligent household equipment can be improved; user operations are simplified easily; and user experience is improved easily.

The invention provides a digital satellite attitude and orbit control algorithm ground simulation verification system. The digital satellite attitude and orbit control algorithm ground simulation verification system comprises a simulation platform, a host computer platform, a data transfer platform, and a satellite control algorithm platform. The simulation platform is suitable for acquiring control information of a satellite attitude and orbit algorithm, and is operated in a preset simulation environment according to a dynamical model to generate an actual attitude and an actual orbit of a satellite, and then is used to output satellite simulation information. The host computer platform is suitable for receiving the satellite simulation information, and based on the setting of the satellite simulation information and parameters related to the dynamical model, and is used to transmit operation information of operating the simulation platform to the simulation platform according to an instruction input by a user. The satellite control algorithm platform is suitable for determining the satellite attitude and orbit algorithm according to the satellite simulation information, and is used to transmit control information of executing the satellite attitude and orbit algorithm to the simulation platform. The linked operation of the satellite simulation verification system is realized, and a satellite simulation integration level is improved.

The invention provides a comment information display method and device, electronic equipment and a computer readable medium. The comment information display method comprises the following steps: displaying preview information of a first multimedia resource; in response to a first trigger operation of a user on the preview information, sending a calling request for the first multimedia resource toa server; receiving the first multimedia resource returned by the server, and receiving comment information associated with the first multimedia resource returned by the server; screening out one or more pieces of comment information from the plurality of pieces of received comment information; and displaying the first multimedia resource, and displaying the one or more pieces of comment information in a bullet screen form on a display interface of the first multimedia resource. Compared with the prior art, the method has the advantage that the user can check the comment information related tothe multimedia resource more conveniently, quickly and visually.

The invention discloses a real-time fusion method for multichannel data of a ground penetrating radar. The real-time fusion method for the multichannel data comprises the following steps that 1, band-pass filtering is conducted on radar data of each channel according to the antenna center frequency; 2, a system time zero point is determined, the data of the channels are rearranged and aligned; 3, an original point of a coordinate system is determined, and coordinate transformation is conducted on the observation data of each channel; 4, the comentropy of the data of each channel is worked out; 5, the weighted average fusion rule is adopted for fusion estimation; 6, a gain curve is calculated, and the gain is adjusted. By the adoption of the real-time fusion method for the multichannel data of the ground penetrating radar, real-time fusion is conducted on the data of the channels in the probe process of the ground penetrating radar, and all channel data information can be checked at a time just by displaying a fused data result on a radar screen. Compared with existing method that the data of the channels are checked through switching operation, the real-time fusion method is more easy and convenient and more visual. Meanwhile, the situations that due to the fact that the data of all the channels can be checked one by one, leak detection is caused, and misjudgment is made are avoided.

The invention discloses a courseware annotating method. The method comprises the steps that an annotating instruction sent by a first user is received, and courseware annotating information is generated on the page of the to-be-annotated page number of courseware according to the annotating instruction; the courseware annotating information comprises annotating content and annotating page numbers; the courseware annotating information is sent to a second terminal, and the second terminal can display the courseware annotating information. Correspondingly, the invention discloses a courseware annotating system. According to the courseware annotating method and system, the courseware can be annotated on a first terminal, the courseware annotating information can be fed back to the second terminal in time, and the interaction of the first user and a second user is facilitated.

The invention relates to an abnormal target monitoring method and system based on patrol image of an unmanned aerial vehicle. Mosaic the collected images to obtain mosaic images; Anomaly target detection is carried out in the preset image alert range, and image intelligent recognition is carried out on the collected image based on the detected anomaly target to obtain the anomaly target category;Marking the location of the abnormal object on the mosaic image for the staff to determine the final abnormal object and category; The feature and location information of the final abnormal target areinput into the database, and the processing state of the final abnormal target is updated to the database. Output statistics report on demand. The invention improves the working efficiency of pipeline patrol inspection and realizes good detection effect on abnormal targets.

The invention relates to a portable electromagnetic wave strength detecting device and method. The portable electromagnetic wave strength detecting device comprises a signal detecting module, a GPS module, a microprocessor control module and a display module, wherein the signal detecting module is used for detecting electromagnetic wave signal strength data, the GPS module is used for collecting geographical location information data, the microprocessor control module is used for fusing the electromagnetic wave signal strength data and the geographical location information data, and the display module is used for displaying the fusing results. The portable electromagnetic wave strength detecting device can detect multiple wireless signals within multiple frequency ranges at the same time, monitor the signal strength changes in real time and solve the jump signal missing detection problem. The geographical location information data corresponding to current electromagnetic wave signal strength data are collected through the GPS module, data or / and image display is carried out through the display module, and therefore a user can conveniently observe the geographical location information data in a visualized mode. The portable electromagnetic wave strength detecting device is convenient to carry, simple in operation, high in detection accuracy and low in cost.

The invention discloses a method and a system for generating a family tree. The method comprises the steps of: acquiring family information input by a user; establishing a family tree according to a blood relationship in the family information, wherein the family tree comprises multilayer nodes; traversing the nodes of the family tree level by level from a root node of the family tree; respectively storing each level of traversed nodes of the family tree to a family tree list of a corresponding level; and outputting the family tree list with multiple levels. According to the invention, by means of converting the family information input by the user into the family tree and converting the family tree into the family tree list with multiple levels, the family information is displayed in a manner of the hierarchical family tree list, so that the family information is more visual during checking; and in addition, once the system outputs the family tree list with multiple levels, the user can directly check the family tree list, instead of checking the family tree by rereading the family tree by the system of the prior art. Therefore, compared with the prior art, the scheme provided by the invention has the advantages of visualness for viewing, convenience for browsing and the like.

The invention discloses a fire-fighting equipment comprehensive management system. The system comprises a mobile end, a server and a system management end, wherein the mobile end, the server and the system management end are connected through a mobile network; the mobile end comprises a patrol recording module used for recording fire-fighting equipment patrol data in a region and generating a patrol report; the server comprises a patrol data unit used for storing the patrol report; and the system management end comprises a patrol management module connected with the patrol data unit of the server and used for managing and viewing the patrol report. According to the system, fire-fighting equipment in the region can be subjected to unified management; fire-fighting equipment patrol records are viewed at any time; the patrol report is generated at the mobile end; and patrol time and patrol personnel are automatically recorded, so that the problems that the patrol personnel replace others, perform missing inspection, skive off work, do not perform inspection according to regulations and time, and the like are prevented, informatized management of the fire-fighting equipment is realized, and a large amount of manpower and material resources are saved.

The present invention discloses a fault data visualization analysis method based on a numerical control system log. The method comprises a log reading operation of reading the logs generated in a numerical control system to a cache region for the subsequent analysis operation, a log analysis operation of analyzing the log information read in the cache region into the text format needed by the visualization, and a log visualization operation of visualizing the log information of the text format formed by the last step and reflecting the log information in a visualization display unit visually. The method of the present invention also comprises a log statistics operation step of carrying out the corresponding statistics on the visualized data and saving to realize the effective management of the logs. By utilizing the method of the present invention, the information, such as the operation status, the numerical control panel operation recording, etc., can be displayed and checked visually when a machine tool goes wrong, references are provided for the maintenance of a numerical control machine tool, and the maintenance efficiency of the numerical control machine tool is improved.

The invention provides a schedule reminding method and device and a clock. The method comprises obtaining schedule information of the very day, which is pre-stored in a terminal; displaying the day schedule information on a watch disc of the clock to remind the clock user to process schedule events corresponding to the day schedule information. By means of the method, the device and the clock, the day schedule information can be displayed on the watch disc at different positions of the clock to prevent the day schedule information on the surface of the watch disc from being too dense, meanwhile, the user can check the day schedule information and schedule information time rapidly and visually to prevent the user from missing important schedule events, and accordingly, the user clock use experience is improved.

The invention discloses a search method and device used for a mobile terminal, and the mobile terminal. The method comprises the following steps: collecting the historical behavior data, which aims at the search function of the mobile terminal, of a user, and determining the tag category of the user according to the historical behavior data; receiving a search term input by the user through the search function of the mobile terminal, and obtaining a corresponding search result according to the search term; and according to the tag category of the user, regulating the display position of a result display bar corresponding to the search result in a search result display interface, and displaying the corresponding search result in the result display bar of which the display position is regulated. The display position of the result display bar can be automatically regulated by aiming at the search result, the user can conveniently and intuitively check the search result, operation cost for the user to use the search function is reduced, and user experience is improved.

The embodiment of the present invention relates to the technical field of virtual fitting and particularly relates to a virtual fitting method and device, an electronic device, and a virtual fitting system. The virtual fitting method comprises a step of obtaining try-on clothes information and a virtual human body model, a step of receiving body characteristic information inputted by a user, a step of correcting the virtual human body model according to the body characteristic information, a step of creating three-dimensional virtual clothes according to the tried-on clothes information, and a step of stacking the three-dimensional virtual clothes on the corrected virtual human body model to form a three-dimensional fitting image. Different from the prior art, a user can visually and accurately view whether the clothes are suitable for a wearer in real time, which is convenient and practical.

The invention provides a multi-dimensional graphical display method based on virtual connection between all devices of a smart substation SCD. The multi-dimensional graphical display method abides by the human thinking habit of being from the macro view to the micro view. The multi-dimensional graphical display method comprises the steps that virtual connection between all IEDs in the SCD are read; a corresponding input virtual terminal description, an internal virtual terminal description, a sending source and other types of information are searched for; a concept of macro connection is put forward to express a set of related virtual connection, coming from the same sending source (same source) and sent to the same receiving logic LD (same receiver), between every two devices; a data chain table of the macro connection, the sending end device and the receiving end device of each receiving IED is constructed; a macro main graph and four subgraphs are constructed and drawn by means of the graphical display technology. According to the multi-dimensional graphical display method, a user can quickly, visually and accurately acquire and check information of all virtual terminals of each device, the problems that traditional manual search is complex, low in efficiency, prone to errors and omission and the like are solved, and working efficiency and accuracy of debugging and maintenance of a smart substation are greatly improved.

The invention relates to a detection method for familial defects of power equipment of a power supply plant. The method comprises the following steps of S1, endowing equipment in a power generation system with KKS codes respectively, and obtaining historical defect records of the equipment in the power generation system from a database; S2, according to the historical defect records of the equipment in the database, calculating a defect rate threshold d0 of the equipment; S3, according to serial numbers, types and manufacturers of the equipment, obtaining a classification matrix of the equipment; S4, comparing the values of d1, d2, ..., dM, and defining the equipment manufacturer with the defect rate value greater than the defect rate threshold d0 as the equipment manufacturer with the familial defects; S5, calculating a correlation coefficient r between the equipment manufacturer with the familial defects and the defect rate of the equipment, and when r is greater than a critical value r0, determining that the equipment manufacturer really has the familial defects; and S6, taking the KKS code of the equipment corresponding to the defect with the correlation higher than a familialdefect judgment threshold as the KKS code of the equipment with the familial defects, and calculating the defect rate df of the equipment manufacturer with the familial defects.

The invention relates to a method for analyzing a dynamic hot spot in a network. The method comprises the following steps of: adding a code into a page of a web site; recoding a mouse event by using the code; transmitting the mouse event to an acquisition centre; transmitting data to an analysis centre; and displaying the data at a display end, wherein the popular information concerned by an accessor is expressed by using a warm tone and unpopular information is expressed by using a cold tone. In the invention, a web site manager can clearly know what contents are browsed by the accessor in the web site and what contents are most interested and concerned by the accessor by recoding mouse behaviors of the accessor in the web site, the retention time of a mouse and the current position of the mouse in real time, and presenting the mouse behaviors of the accessor in the web site, the retention time of the mouse and the current position of the mouse to the manager of the web site after being processed by the analysis centre; and the popular information and the unpopular information can be distinguished by using different tones, namely the warm tone and the cold tone, so that the web site manger can examine more intuitively.

The invention relates to the technical field of power system control, particularly to a remote intelligent verifying device and a method of a voltage monitor based on the GPRS / GSM network. The device comprises a terminal executive unit, a server unit and a human-computer interaction interface. The verifying device is provided with a sole data pass back function and can pass standard voltage data of the verifying device back solely, the server compares the data passed back by the verifying device and data pass back by the voltage monitor, and errors of the two sets of data can be checked more intuitively. The detection accuracy is high, staff do not need to verify the monitor in installation sites of the voltage monitor, a large amount of time is saved, workload is reduced, and efficient monitoring of the voltage monitor for quality of grids is guaranteed.

The invention belongs to the technical field of multimedia information processing, and particularly relates to a portrait voice and video synchronous calibration device and system, and the device comprises a mouth shape recognition module, an error correction module, an emotion rendering module, a background sound effect module, a statistical evaluation module, and a comprehensive analysis module.The portrait voice and video synchronous calibration device and system is characterized in that the mouth shape recognition module comprises a video acquisition unit, a video analysis unit, a voice acquisition unit, a voice analysis unit, a mouth shape comparison unit and a matching input unit. The video acquisition unit is used for acquiring a video image. The video analysis unit is used for analyzing the acquired video. The voice acquisition unit is used for acquiring dubbing data. The voice analysis unit is used for analyzing the acquired dubbing information. The mouth shape comparison unit is used for comparing whether the mouth shape in the video is consistent with the voice or not. The portrait voice and video synchronous calibration device and system is mainly used for solving theproblems that an existing voice and video synchronous calibration system cannot achieve system self-adjustment and meanwhile cannot modify dubbing.

The invention discloses an electric vehicle charging state intelligent display system which comprises a power supply module, a battery management module, a control module and an electric vehicle lamp,wherein the power supply module is used for charging a battery module and sending charging information to the battery management module, the battery management module is used for collecting parameters of the battery module in real time, determining the charging state of the battery module according to the parameters and the charging information and sending the charging state of the battery moduleto the control module, the control module is used for controlling the display state of the electric vehicle lamp according to the charging state, the electric vehicle lamp is used for displaying thecharging state of the battery module, the flickering electric vehicle lamp represents that the battery module is conducting charging, and the lit electric vehicle lamp represents that the battery module completes charging. The invention further discloses an electric vehicle charging state intelligent display method. The charging state of a storage battery during charging is displayed through the electric vehicle lamp, and a vehicle owner can visually and conveniently check the charging state of the storage battery outside the vehicle.