Abstract: An information interaction method, a computer-readable storage medium and a communication terminal are disclosed. The information interaction method is applied to a local terminal, and includes: in a process of a video call with a remote terminal, in response to a first interaction instruction, performing split-screen display on a display screen of the local terminal to form at least a first split screen for displaying an interface of the video call and a second split screen for displaying a shopping interface; in response to a first selection instruction, acquiring an image of a commodity corresponding to the first selection instruction, with the first selection instruction being an instruction of selecting the commodity from the shopping interface; and displaying a synthesized image obtained by performing image synthesis on the image of the commodity and at least a part of images in the interface of the video call.

Abstract: Provided is a touch display device, including: a curved display screen and at least two optical pair transistor groups. The display screen has a curved first edge and a curved second edge. The optical pair transistor group includes a plurality of through-beam units. Each through-beam unit includes an emitter, disposed on an outer side of the first edge, and a receiver, disposed on an outer side of the second edge. A light outlet of the emitter is oriented towards a light inlet of the receiver. The at least two optical pair transistor groups include a first optical pair transistor group and a second optical pair transistor group. An extension direction of a light ray emitted by the through-beam unit in the first optical pair transistor group is intersected with an extension direction of a light ray emitted by the through-beam unit in the second optical pair transistor group.

Abstract: An information interaction method, a computer-readable storage medium and a communication terminal are disclosed. The information interaction method is applied to a local terminal, and includes: in a process of a video call with a remote terminal, in response to a first interaction instruction, performing split-screen display on a display screen of the local terminal to form at least a first split screen for displaying an interface of the video call and a second split screen for displaying a shopping interface; in response to a first selection instruction, acquiring an image of a commodity corresponding to the first selection instruction, with the first selection instruction being an instruction of selecting the commodity from the shopping interface; and displaying a synthesized image obtained by performing image synthesis on the image of the commodity and at least a part of images in the interface of the video call.

Abstract: The present disclosure provides a call method and terminal, and a non-transitory computer-readable storage medium. The call method includes: receiving or initiating, by a first terminal, a call request to establish a call with a second terminal; detecting, by the first terminal, at least one of the following: a current task being executed by the first terminal, whether there is one or more third terminals capable of assisting in the call, and a current task being executed by a third terminal; and selecting whether a display interface of the first terminal displays a call assisting option according to the current task being executed by the first terminal and/or the current task being executed by the third terminal; wherein the call assisting option is used to prompt a user to select to answer the call with the second terminal through the assistance of the third terminal.

Abstract: A security management system includes a first server. The first server is configured to: obtain access information of a terminal device; generate, if the access information of the terminal device meets an access condition, a first key based on a registration time of the terminal device, identification information of the terminal device, and fingerprint information of the terminal device; encrypt the first key using a second key, the first key being different from the second key; and send the encrypted first key to the terminal device, so that the terminal device decrypts the encrypted first key using the second key.

Abstract: The present disclosure provides a call method and terminal, and a non-transitory computer-readable storage medium. The call method includes: receiving or initiating, by a first terminal, a call request to establish a call with a second terminal; detecting, by the first terminal, at least one of the following: a current task being executed by the first terminal, whether there is one or more third terminals capable of assisting in the call, and a current task being executed by a third terminal; and selecting whether a display interface of the first terminal displays a call assisting option according to the current task being executed by the first terminal and/or the current task being executed by the third terminal; wherein the call assisting option is used to prompt a user to select to answer the call with the second terminal through the assistance of the third terminal.

Abstract: Provided is a screen projection interaction method, including: displaying a plurality of first objects on a display interface of a first terminal in response to a first operation detected by the first terminal; and generating a first screen projection instruction in response to the screen projection selection operation detected on the display interface of the first terminal. Wherein, the plurality of first objects are configured to indicate a plurality of second terminals which are connected to the first terminal, the projection selection operation is configured to select a target object from the plurality of first objects, and the first projection instruction is configured to instruct a second terminal corresponding to the target object to display projected content.

Abstract: A data storage method, a data storage apparatus, an electronic device, and a non-transitory computer-readable storage medium. The method is applied to a node device deployed with a blockchain node, wherein the blockchain node belongs to a user blockchain network and an object blockchain network, the user blockchain network is used to store evaluation data generated by evaluation behavior of a target user on at least one object, and the object blockchain network is used to store evaluation data generated by at least one user performing evaluation behavior on the target object, the method includes: obtaining target evaluation data on a target object, the target evaluation data being generated by the target user performing target evaluation behavior on the target object; storing the target evaluation data separately to the user blockchain network and the object blockchain network through the blockchain node.

Abstract: The present disclosure provides panels of metabolites for use as diagnostic biomarkers for detecting IBD in a subject and panels of metabolites for use as diagnostic biomarkers for discriminating between UC and CD, which are the main subtypes of IBD. Panels of metabolites for used as diagnostic biomarkers for discriminating between IBD and colorectal polyp are also provided. These diagnostic biomarkers are serum metabolites associated with gut microbiome. Systems and methods for detecting IBD and for discriminating between UC and CD using the panels of metabolites are also provided.

Abstract: A pushing device and method of a media resource, an electronic device, and a storage device are described. The method for pushing the media resource includes determining an objective sliding path according to acquired path information; detecting a gesture operation on an interface for displaying a to-be-pushed media resource to determine a sliding path of the gesture operation; determining whether the sliding path of the gesture operation matches the objective sliding path when a sliding path similarity is greater than or equal to a first threshold, and that the sliding path of the gesture operation does not match the objective sliding path when the sliding path similarity is less than the first threshold; and generating a pushing instruction for pushing the to-be pushed media resource in response to the sliding path matching the objective sliding path.

Abstract: The present disclosure provides a database managing method, a human-face-authentication method, a device and a storage medium, which relates to the technical field of computers. The method is applied to a human-face-recognition platform, the human-face-recognition platform is connected to a central server of a head office, the central server is, via a branch-office server of a branch office of the head office, connected to outlet servers of outlets of the branch office, and the method includes: acquiring user data of an target user, selecting a target outlet matching with the user data from the outlets; and controlling the central server to dispatch a user feature of the target user to a target-outlet server of the target outlet via the branch-office server, so that the target-outlet server performs human-face recognition to the target user according to the user feature.

Abstract: An information interaction method, a computer-readable storage medium and a communication terminal are disclosed. The information interaction method is applied to a local terminal, and includes: in a process of a video call with a remote terminal, in response to a first interaction instruction, performing split-screen display on a display screen of the local terminal to form at least a first split screen for displaying an interface of the video call and a second split screen for displaying a shopping interface; in response to a first selection instruction, acquiring an image of a commodity corresponding to the first selection instruction, with the first selection instruction being an instruction of selecting the commodity from the shopping interface; and displaying a synthesized image obtained by performing image synthesis on the image of the commodity and at least a part of images in the interface of the video call.

Abstract: The present disclosure provides a method of processing an agreement task, which relates to a field of an Internet technology. The method includes: determining, in response to an acquired agreement task request, a task event model and task event data associated with the agreement task request as an event configuration information; calling a target smart contract associated with the event configuration information, so as to generate an agreement task event matching the agreement task request based on the target smart contract; performing, in response to acquired event response data of a target business node for the agreement task event, a legitimacy verification on the event response data; and on-chaining, in response to the verification being successful, the agreement task event and the event response data in a blockchain.

Abstract: The present disclosure provides a call method and terminal, and a non-transitory computer-readable storage medium. The call method includes: receiving or initiating, by a first terminal, a call request to establish a call with a second terminal; detecting, by the first terminal, at least one of the following: a current task being executed by the first terminal, whether there is one or more third terminals capable of assisting in the call, and a current task being executed by a third terminal; and selecting whether a display interface of the first terminal displays a call assisting option according to the current task being executed by the first terminal and/or the current task being executed by the third terminal; wherein the call assisting option is used to prompt a user to select to answer the call with the second terminal through the assistance of the third terminal.

Abstract: A method for projecting a screen includes: receiving multimedia screen projection information of a plurality of screen projection terminals; displaying an image of multimedia projected by the plurality of screen projection terminals based on the multimedia screen projection information, and simultaneously playing an audio of the multimedia projected by at most one screen projection terminal; and feeding play state information of the audio of the multimedia projected by the screen projection terminal back to each of the screen projection terminals, such that the screen projection terminal enters a corresponding audio play mode.

Abstract: Provided is a screen projection interaction method, including: displaying a plurality of first objects on a display interface of a first terminal in response to a first operation detected by the first terminal; and generating a first screen projection instruction in response to the screen projection selection operation detected on the display interface of the first terminal. Wherein, the plurality of first objects are configured to indicate a plurality of second terminals which are connected to the first terminal, the projection selection operation is configured to select a target object from the plurality of first objects, and the first projection instruction is configured to instruct a second terminal corresponding to the target object to display projected content.

Abstract: A method and apparatus for generating an unordered list, a method for managing images and a terminal device are disclosed. The method for generating the unordered list includes: randomly acquiring a first element from an ordered list and inserting the first element into the unordered list; cycling the execution of the following steps in a case where a number of current elements in the unordered list is smaller than a sum of elements in the ordered list: determining whether a position at which the first element is located is an edge position in the ordered list and randomly acquiring a second element from the ordered list based on a determining result, and randomly acquiring a target position from the unordered list and inserting the second element into the target position in the unordered list; and ending the cyclic execution in a case where the number of the elements in the unordered list is equal to the sum of the elements in the ordered list.

Abstract: The present disclosure provides a human-computer interaction method and apparatus, computer-readable storage medium and electronic device, and relates to the technical field of computer question answering. The human-computer interaction method includes receiving an input question; extracting entities and relationships involved in the input question; querying an answer to the input question in a knowledge graph according to the entities and the relationships; and displaying a sub-graph of the knowledge graph. The sub-graph of the knowledge graph includes entities involved in the input question and the answer, and a directional identifier, wherein the directional identifier is configured to identify a reasoning path corresponding to the query process.

Abstract: A pushing device and method of a media resource, an electronic device, and a storage device are described. The method for pushing the media resource includes determining an objective sliding path according to acquired path information; detecting a gesture operation on an interface for displaying a to-be-pushed media resource to determine a sliding path of the gesture operation; determining whether the sliding path of the gesture operation matches the objective sliding path when a sliding path similarity is greater than or equal to a first threshold, and that the sliding path of the gesture operation does not match the objective sliding path when the sliding path similarity is less than the first threshold; and generating a pushing instruction for pushing the to-be pushed media resource in response to the sliding path matching the objective sliding path.

Abstract: A method and apparatus for generating an unordered list, a method for managing images and a terminal device are disclosed. The method for generating the unordered list includes: randomly acquiring a first element from an ordered list and inserting the first element into the unordered list; cycling the execution of the following steps in a case where a number of current elements in the unordered list is smaller than a sum of elements in the ordered list: determining whether a position at which the first element is located is an edge position in the ordered list and randomly acquiring a second element from the ordered list based on a determining result, and randomly acquiring a target position from the unordered list and inserting the second element into the target position in the unordered list; and ending the cyclic execution in a case where the number of the elements in the unordered list is equal to the sum of the elements in the ordered list.