10 results about "Public displays" patented technology

A method for creating an advertisement based on user input includes displaying, by a public display device, a link for inputting user-input text comments about a predetermined merchandise; in response to receipt of a user-input text comment, performing, by a server, a filtering operation so as to obtain a filtered input string; feeding the filtered input string into a generative neural network model, so as to obtain an advertising text file; generating a user-related advertisement for the predetermined merchandise based on at least the advertising text file, and transmitting the user-related advertisement to the public display device for displaying.

The invention relates to a method and a system for creating an advertisement based on user input. The method for creating the advertisement based on the user input comprises the following steps: displaying a link for inputting a user input text comment about a predetermined commodity on a public display device; in response to receiving a user input text comment, the server performs a filtering operation to obtain a filtered input character string; feeding the filtered input string to a generative neural network model, thereby obtaining an advertisement text file; generating a user-related advertisement for the predetermined commodity at least based on the advertisement text file; and sending the user-related advertisement to a public display device for display. In this manner, the resulting user-related advertisement may be more readily accessible to the public because the content is obtained directly from the user's user experience.

According to the lost property finding method and device, the storage medium and the computer equipment provided by the invention, when the lost property query instruction is received, blind search of information is avoided by determining the lost property information and accurately positioning the matching data range, and the search efficiency is improved. Meanwhile, the lost article information and the feature vectors in the matching data range are matched in multiple dimensions such as article categories, time and space, appearance features and semantic description, the similarity between the lost article and the lost and found information can be considered more comprehensively, and therefore the matching hit rate is increased. Besides, the feature vectors in the lost property database are divided into public, semi-hidden and completely-hidden information according to user types for multi-level display, so that the requirement of information sharing is met, personal privacy is effectively protected, and the problem of privacy disclosure caused by public display of the details of the lost property is avoided. Finally, the feature vectors with the comprehensive matching scores higher than the preset threshold value are pushed to the query terminal, and the accuracy and reliability of information pushing are ensured.

The application relates to the technical field of digital protection of national cultural heritage, and particularly discloses a national pattern dynamic visualization creation conversion digital system, which comprises a pattern resource management module, a dynamic visualization achievement display module, an online lightweight creation module, a work multi-level audit module, a work public display module, a copyright information trace leaving module and an achievement conversion docking module. The system realizes concentrated management and quick search of patterns through three-level search of national pattern types and keywords, supports users in editing patterns online and exporting the patterns, guarantees that works are in compliance through multi-level audit, ensures that copyright can be traced through whole-process trace leaving, and simultaneously builds a bridge for docking between creators and demanders. The application solves the problem of scattered national pattern resources, reduces the creation threshold, promotes public participation, promotes industrialization conversion of national patterns, and has cultural communication and practical values.

The invention discloses a crowd funding property management system and an operation method thereof, and belongs to the technical field of property management. The system comprises a crowd funding property online office platform serving as a core operation and communication hub. The platform is configured to realize five core mechanisms of owner-dominated online governance, property fee dynamic adjustment, property service person binary selection and recruitment, specialized service integration and whole-process supervision and publication. The method is based on the office platform, and online and transparent management of the whole process from owner meeting organization, industry committee election, service person selection and recruitment to financial examination and approval and dynamic price adjustment is achieved. Through the combination of system design and technical means, the problems of non-transparent information, low degree of participation of owners, unequal quality and price and the like in traditional property management are effectively solved, the management transparency and the service quality are remarkably improved, the management cost is reduced, and a new co-construction and sharing community governance mode is constructed.

This application discloses a resource scheduling method, device, and medium for shared screens, relating to the fields of multimedia playback and public display technology. The method includes: receiving attribute data of at least one shared screen; discretizing the shared screen into at least one time resource unit according to a preset time granularity, and constructing a screen resource library based on the time resource units and attribute data; using a time-series gap detection algorithm to identify fragmented time resource units with different value levels; responding to a transaction request initiated for a target fragmented time resource unit, executing a differentiated transaction process corresponding to the value level of the target fragmented time resource unit; conducting a compliance review of the submitted target content; updating the status information of the target fragmented time resource unit to indicate that it is occupied; and controlling the target shared screen to play the target content in response to the review being approved and the playback period arriving. This can improve the resource utilization rate of shared screens and meet the needs of more users.

This invention discloses a media screen playback security early warning method, device, and system, belonging to the technical field of digital media content security and public display device management. Addressing issues such as post-event early warning leakage risks, review delays leading to stuttering, and poor deployment compatibility in existing technologies, this invention connects a plug-and-play edge security review device between the playback host and the media screen. Through a dual-buffer queue and dynamic buffer adjustment mechanism, it decouples edge AI parallel review from video stream pass-through. Video frames are stored in a pending review buffer queue; after AI review passes or replaces violating frames, they are stored in the reviewed buffer queue and output in their original sequence. Simultaneously, the buffer capacity is dynamically adjusted to eliminate playback discontinuity caused by review delays while ensuring zero leakage of violating content. This invention requires no modification to existing systems and can be quickly deployed in various public media screen scenarios, achieving millisecond-level violation interception and seamless secure playback.

A public display system using the RCS protocol for broadcasting contextual information proposes creation of conversational agents for sending messages to display units, with a white list of agent identifiers authorized to send messages to these units. This system assures secured and standardized communication, simplifying the deployment and management of the public displays. It allows a rapid update of information, improving the accessibility and availability of the data for users, even remotely.

The invention relates to the related field of virtual digital humans, and discloses a virtual digital human media display method and system under the convergence media technology, which are suitable for information promotion in life, personalized customization promotion and display of article content of scenic spots and the like. The method comprises the following steps of: performing adjoint interaction on a user through a virtual digital person based on personal preference fitting training of the user, efficiently obtaining public display information content of a scene in real time, performing personalized audio-visual transfer interaction expression through the virtual digital person, and performing visual and visual transfer interaction expression through transfer and interaction expression of a user preference type. According to the method and the device, high-tolerance receiving of information content acquisition, different from a traditional information popularization mode, of a user can be obtained, so that media information display with higher completeness is achieved.

The utility model relates to the technical field of propaganda devices, and discloses a government affair publicity propaganda device for school management, which comprises a base, a connecting column is fixedly connected to the middle of the upper surface of the base, a mounting cavity is formed in the connecting column, and a servo motor is fixedly connected to the middle of the bottom surface of the mounting cavity. The output end of the servo motor is fixedly connected with a threaded rod. When the government affair publicity device for school management is used, a pull frame is pulled while a mounting box is rotated, a reset spring is driven to compress while a sliding block is driven to move at the moment, when a clamping block is opposite to an abutting groove, the pull frame is loosened at the moment, the reset spring releases acting force to drive the sliding block to move, and the clamping block is clamped in the abutting groove. And then the clamping blocks on the two sides are driven to abut against the protection plate and are clamped with the abutting grooves at the same time, so that the protection plate is limited, school workers can quickly complete replacement and protection work of the publicity board, and information such as government affair publicity is updated in time.