CN-115237929-B - Display device, interaction method, and storage medium

CN115237929BCN 115237929 BCN115237929 BCN 115237929BCN-115237929-B

Abstract

The disclosure relates to a display device, an interaction method and a storage medium, which are applied to the technical field of display and solve the problem that the prior display device can perform semantic analysis only when reaching a fixed time after detecting user access data without feeding back response information to a user, so that effective information is difficult to timely feed back to the user, and user experience is poor. The display device comprises a controller, a display and a dynamic dictionary database, wherein the controller is configured to respond to a preset updating rule to obtain target access data within a preset time length of a user, the target access data is access data which is not determined by the display device to respond to response information, the dynamic dictionary database is updated based on the target access data and is used for carrying out semantic understanding on the access data, the response information corresponding to the current access data is responded to the current access data of the user and is determined based on the dynamic dictionary database, and the display is configured to display the response information corresponding to the current access data.

Inventors

WANG NA
LI XIA
MA HONG

Assignees

海信视像科技股份有限公司

Dates

Publication Date: 20260508
Application Date: 20220622

Claims (9)

1. A display device, characterized by comprising: The controller is configured to respond to a preset updating rule and acquire target access data within a preset time length of a user, wherein the target access data is access data of which the display equipment does not determine response information; Updating a dynamic dictionary database based on the target access data, wherein the dynamic dictionary database is used for carrying out semantic understanding on the access data; responding to the current access data of the user, and determining response information corresponding to the current access data based on the dynamic dictionary database; The display is configured to display response information corresponding to the current access data; The target access data comprises at least two groups of access data, wherein each group of access data comprises at least two pieces of access data, and the matching degree between entity words in the at least two pieces of access data is larger than a matching degree threshold; The controller is specifically configured to: performing similarity calculation on each group of access data to obtain a first similarity value; If the first similarity value of the first access data is detected to be larger than a preset first threshold value, performing similarity comparison on the first access data and a preset word stock to obtain a second similarity value; if the second similarity value of the second access data is detected to be larger than a preset second threshold value, adding the comparison word corresponding to the entity word in the second access data and the entity word in the preset word stock to a dynamic dictionary library; The first access data is one or more groups of access data with a first similarity value larger than a preset first threshold value, and the second access data is one or more pieces of access data with a second similarity value larger than a preset second threshold value.
2. The display device of claim 1, wherein the controller is specifically configured to: If the second similarity value of the third access data is detected to be smaller than or equal to a preset second threshold value, acquiring the credible entity words in the third access data and the domain information of the credible entity words, wherein the credible entity words are entity words with highest confidence in the third access data; adding the trusted entity words and the domain information of the trusted entity words to a cache library, and updating the dynamic dictionary library based on the cache library; The third access data is one or more pieces of access data with a second similarity value not larger than a preset second threshold value in the first access data.
3. The display device of claim 1, wherein the controller is specifically configured to: if the first similarity value of the fourth access data is detected to be smaller than or equal to a preset first threshold value, adding the fourth access data to a cache library; Updating the dynamic dictionary library based on the cache library; the fourth access data is one or more groups of access data with the first similarity value not larger than a preset first threshold value.
4. The display device according to claim 2 or 3, wherein the cache library comprises candidate words or domain information corresponding to the candidate words and the candidate words; The controller is specifically configured to: determining that corresponding domain information exists in a first word from the cache library, and determining a first entity word corresponding to the first word based on the domain information corresponding to the first word, wherein the first word is at least one word in the candidate words; And adding the first entity word and the domain information corresponding to the first word to the dynamic dictionary library.
5. The display device of claim 4, wherein the controller is specifically configured to: Determining that the second word does not have corresponding field information from the cache library, and carrying out segmentation processing on the second word to obtain at least one segmented word, wherein the second word is at least one word in the candidate words; And determining that at least one of the segmentation words has a corresponding second entity word, and adding the second entity word and the domain information corresponding to the second word to the dynamic dictionary library.
6. A display device according to claim 2 or 3, wherein the dynamic dictionary memory is stored in a predetermined buffer; the controller is specifically configured to: And updating the dynamic dictionary database in the preset cache area based on the cache library.
7. The display device of claim 1, wherein the display is specifically configured to: and displaying response information corresponding to the current access data based on the display area corresponding to the current access data.
8. An interaction method, comprising: responding to a preset updating rule, and acquiring target access data within a preset time length of a user, wherein the target access data is access data of which the response information is not determined by display equipment; Updating a dynamic dictionary database based on the target access data, wherein the dynamic dictionary database is used for carrying out semantic understanding on the access data; responding to the current access data of the user, and determining response information corresponding to the current access data based on the dynamic dictionary database; displaying response information corresponding to the current access data; The target access data comprises at least two groups of access data, wherein each group of access data comprises at least two pieces of access data, and the matching degree between entity words in the at least two pieces of access data is larger than a matching degree threshold; the updating the dynamic dictionary library based on the target access data comprises the following steps: performing similarity calculation on each group of access data to obtain a first similarity value; If the first similarity value of the first access data is detected to be larger than a preset first threshold value, performing similarity comparison on the first access data and a preset word stock to obtain a second similarity value; if the second similarity value of the second access data is detected to be larger than a preset second threshold value, adding the comparison word corresponding to the entity word in the second access data and the entity word in the preset word stock to a dynamic dictionary library; The first access data is one or more groups of access data with a first similarity value larger than a preset first threshold value, and the second access data is one or more pieces of access data with a second similarity value larger than a preset second threshold value.
9. A computer-readable storage medium, comprising a computer program stored thereon, which when executed by a processor, implements the interaction method of claim 8.

Description

Display device, interaction method, and storage medium Technical Field The present disclosure relates to the field of display technologies, and in particular, to a display device, an interaction method, and a storage medium. Background The display device can perform semantic understanding on the access data of the user based on the access data, and feed back response content corresponding to the access data, for example, the user searches a song in the display device, and the display device displays the search result of the song to the user. However, when the display device analyzes the access data of the user, an analysis error may occur, or a response content corresponding to the access data is not searched, so that the response content corresponding to the access data cannot be displayed to the user, and therefore, the access requirement of the user is difficult to solve, and the user experience is reduced. Disclosure of Invention In order to solve the above technical problems or at least partially solve the above technical problems, the present disclosure provides a display device, an interaction method, and a storage medium, which can update a dynamic dictionary library after a preset update time, so that when access data of a user is received, semantic analysis can be timely and effectively performed on the access data to respond to the user, and user experience is improved. In a first aspect, the present disclosure provides a display device comprising: The controller is configured to respond to a preset updating rule and acquire target access data within a preset time length of a user, wherein the target access data is access data of which the display equipment does not determine response information; Updating a dynamic dictionary database based on the target access data, wherein the dynamic dictionary database is used for carrying out semantic understanding on the access data; responding to the current access data of the user, and determining response information corresponding to the current access data based on the dynamic dictionary database; And the display is configured to display response information corresponding to the current access data. In a second aspect, the present disclosure provides an interaction method, comprising: Responding to a preset updating rule, and acquiring target access data within a preset time length of a user, wherein the target access data is access data of which the response information is not determined by the display equipment; Updating a dynamic dictionary database based on the target access data, wherein the dynamic dictionary database is used for carrying out semantic understanding on the access data; responding to the current access data of the user, and determining response information corresponding to the current access data based on the dynamic dictionary database; And displaying response information corresponding to the current access data. In a third aspect, the present disclosure provides a computer readable storage medium, comprising a computer program stored on the computer readable storage medium, the computer program, when executed by a processor, implementing the interaction method as shown in the second aspect. In a fourth aspect, the present disclosure provides a computer program product comprising instructions which, when run on a computer, cause the computer to implement the interaction method as described in the second aspect. Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the advantages that the display device can detect the current time in real time, when the preset updating time is determined to be reached, the preset updating rule is determined to be triggered, in response to the preset updating rule, the unresponsive target access data in the preset time length of the user is obtained, the dynamic dictionary library is updated according to the target access data, the semantic understanding of the access data of the user is convenient and effective, the corresponding information corresponding to the current access data is determined based on the dynamic dictionary library by responding to the current access data of the user, the response information is displayed to feed back the user, the dynamic dictionary library can be updated after the preset updating time by the method, so that the semantic analysis of the access data can be timely and effective to respond to the user when the access data of the user is received, and the experience of the user is improved. Drawings The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure. In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the p