6 results about "Geotargeting" patented technology

The invention discloses a blogger live video AR glasses scenery labeling method and labeling system, and the method specifically comprises the steps: dynamically adjusting a knowledge graph retrieval strategy of a tourism live scene through a hot topic set and an emotion classification result, and obtaining a dynamic retrieval result; the method comprises the following steps: acquiring blogger head posture data based on an IMU (Inertial Measurement Unit) of AR (Augmented Reality) glasses, and constructing a 3D spatial topological map of a tourism live scene through an SLAM (Simultaneous Localization and Mapping) algorithm Spatial registration is carried out on the dynamic retrieval result and the 3D spatial topological map, and a scene enhancement labeling layer is generated through a NeRF algorithm; and displaying the video stream and the scene enhancement annotation layer in an overlapping manner, and dynamically adjusting the annotation visibility by adopting a self-adaptive transparency algorithm. According to the method, the video stream and the interaction data stream are collected in real time, dynamic annotation of the scene content of the AR glasses is achieved, live broadcast scene changes and audience interaction requirements can be responded in time, and the real-time performance and accuracy of live broadcast annotation are improved.

Computer-implemented systems and methods are described for providing user access to content via customized options for a plurality of regions, a customized option being provided to a user based on a region associated with the user. An upload of content for distribution and metadata describing the content are received. A first option definition is received that defines first criteria for accessing the content in a first region. A second option definition defining second criteria for accessing the content in a second region is received. One or more options for the content are provided to the user based on the region associated with the user. An identification of an option is received from the user, and access to the content is provided according to the criteria of the option that the user has identified.

The invention discloses a social network-oriented user behavior analysis system and method, and the method comprises the steps: carrying out the judgment of a possible user interaction behavior violation access website, obtaining an accurate user interaction behavior violation access website, and outputting an Internet browsing track Trojan virus invasion early warning prompt box according to the accurate user interaction behavior violation access website; when the signal is the social connection user interaction behavior violation signal, calling the user interaction behavior violation geographical location in the social connection user interaction behavior violation signal; transmitting the user interaction behavior violation geographical location to an edge calculation gateway graph neural network analysis model in different parameter user interaction behavior violation time periods to obtain a social connection Trojan virus intrusion early warning prompt box; the internet browsing track Trojan virus invasion early warning prompt box gives specific reasons for user interaction behavior violation in the dangerous social connection, and behavior analysis is carried out; according to the invention, the recognition capability and response speed of the social network platform to illegal behaviors are improved, and the user experience is improved.

Vehicle-mounted advertising system with geolocation and CO2 filter comprising a luminous display (1) to be installed on top of a commercial vehicle (4), with a geofencing device (5) to show location-based advertising on the display (1), with a support structure (2) housing a filter (3) designed to absorb carbon dioxide from the atmosphere, thus reducing the concentration of CO2 in the area where the vehicle (4) is in motion.

The present invention relates to a method for controlling multimedia content relating to an event (EV), comprising the following steps: a) capturing multimedia content comprising the event (EV) using communication terminals (T1, T2) to generate a multimedia file; b) recovering metadata generated by the terminals (T1, T2); c) processing the multimedia file by assigning the generated metadata to the multimedia content to certify the multimedia file; d) transmitting the certified multimedia file to a central server (10); e) issuing a geographical location notification to terminals (T1', T2') located in a predefined area in the vicinity of the event (EV) to inform them of the presence of the certified multimedia file and to request verification of the certified multimedia file by activating or deactivating the latter.

A one-way, or two-way, transparent display is provided in a moving vehicle window. The display is operationally coupled to a server. The display transmits moving vehicle data, such as location data, time data, and / or date data to the server. The server identifies through a target module relevant upload data, such as advertisements and events, based on the moving vehicle data. The server selects and transmits relevant upload data to the display and the display is configured to display the relevant upload data transmitted.