8 results about "Multi user environment" patented technology

The application provides an enterprise document synchronization method and system, an electronic device and a storage medium. The enterprise document synchronization method is used for a server and includes the following steps: receiving an operation request for a target document from a first client, wherein the operation request includes adding, editing or deleting; performing permission verification on the operation request according to the first client; performing content compliance verification on the operation request based on the permission verification; performing version consistency verification on the operation request based on the content compliance verification; and sending consent information to the first client and distributing the operation request to a plurality of second clients based on the version consistency verification. Through real-time synchronization, permission verification and content compliance verification, the application realizes safe and efficient collaboration of documents in a multi-terminal and multi-user environment, and overcomes the problem of lack of fine permission control and content security review mechanism in related technologies.

The embodiment of the application provides a robot turtle control method. The method acquires images in front of the robot turtle in real time through an image acquisition device arranged at the head of the robot turtle, after recognizing that the acquired images contain a start gesture, binds a user who is making the start gesture as a specified interaction object, and acquires face information of the specified interaction object; according to the face information of the specified interaction object, the robot turtle is controlled to track the specified interaction object and perform gesture interaction with the specified interaction object, the specified interaction object is locked for interaction through joint recognition of face information and gestures, the robot turtle can also accurately recognize and lock the specified interaction object for gesture interaction in a multi-user environment, and the execution accuracy of the robot turtle for interaction instructions is improved.

The method (500) includes receiving a first query (116) issued by a first user, the first query including a command (111) for the digital assistant (105) to perform a first action, and further including enabling a round-robin mode (350) to control the performance of the action. The method also includes receiving audio data (402) corresponding to a second query (146) including a command to perform a second action while the first action is being performed, performing speaker identification on the audio data, determining that the second query was spoken by the first user, preventing the second action from being performed, and prompting at least another user to issue a query. The method further includes receiving a third query (148) issued by the second user, the third query including a command for the digital assistant to perform a third action, and further including performing the third action when the digital assistant completes performance of the first action.

The application relates to the technical field of building information modeling and discloses a double-layer foamed ceramic wallboard advanced hole reservation BIM collaborative design method, which comprises the following steps: after receiving a design operation, a preprocessing transaction is generated; localized real-time verification is performed based on internal constraint rules of components to provide instant feedback; after verification, it is determined whether distributed negotiation needs to be started based on external influence rules; if so, potential influence notifications are broadcast to affected participants, and negotiation responses including approval, rejection or approval with conditions are collected; and the responses are comprehensively judged based on preset adjudication rules to determine the final disposal result of the preprocessing transaction. Through the pre-verification and negotiation mechanism, the traditional post-conflict resolution is moved forward, the strong consistency of model data and the traceability of design decisions in a multi-user environment are ensured, and the efficiency and quality of collaborative design are effectively improved.

The present disclosure relates to a computerized method and system for message encryption in a multi-user setting. The method involves receiving a message of arbitrary length for each user, storing the message in a computerized data store, and executing a setup to generate a master secret and public keys. A random variable is generated, and a function is defined based on this variable. A second secret is derived using a functional encryption scheme, resulting in a derived secret. The message is encrypted by generating a first random string, a second partially random string, and a ciphertext. The system also includes a method for decrypting the encrypted message, processing the derived secret and ciphertext to derive a string, and deriving a plaintext message from this string.

Aspects of the present disclosure are directed to establishing a shared anchor object and common coordinate system amongst multiple extended reality (XR) systems accessing a multiuser XR environment. Virtual objects (including avatars of users accessing the multiuser XR environment via respective XR systems) can be consistently mapped in the XR environment relative to the anchor object. The anchor object can be a virtual object, such as a menu or shape (e.g., a ring), or a physical object, such as a stage computing device positioned in the users' surrounding real-world environments. The users can move the anchor object as rendered on their respective XR systems, which can cause reciprocal movement of their corresponding avatars on other users' XR systems. The users can further move virtual objects relative to the anchor object, which can cause similar movement relative to the anchor object in the XR environment as rendered on the accessing XR systems. Thus, virtual objects can be consistently referenced across all of the XR systems accessing the XR environment.

This invention relates to the field of electricity safety monitoring technology, and discloses a method, device, and medium for graded early warning of electricity safety hazards for different customers. The method includes acquiring user data and electricity hazard information from a multi-user environment, calculating problem priority ranking, and obtaining a preliminary scheduling plan; adjusting resource allocation according to the problem priority ranking to obtain an optimized resource scheduling scheme; allocating priority processing resources to key problems to obtain a processing sequence for key problems, acquiring data on unprocessed problems, determining problem escalation, and updating the scheduling plan; acquiring real-time feedback data from the multi-user environment, analyzing the timeliness of problem processing, obtaining a dynamic management scheme adapted to the multi-user environment, continuously monitoring changes in user importance and hazard severity, and updating and optimizing the scheduling plan accordingly. This invention can effectively improve resource utilization, optimize problem processing timeliness, and realize intelligent dynamic management of power system hazards.