Personal information assistant system for old people based on voice interaction

Abstract

The invention discloses a personal information assistant system for old people based on voice interaction. Aiming at two specific problems of complaint of 'too far and too cold' of electronic productsand network services for old people, the system performs natural interaction with the old people through an intelligent sound box, and converts input voice into a text by calling a voice recognitioninterface on a network; then, a natural language processing interface of a third party is called to analyze the input text and understand the intention of the elderly; finding actions corresponding tothe intentions of the elderly by searching a preset intention and action knowledge base for seeing a doctor, going out and the like, and executing related third-party services; if no preset action exists in the library, the system supports action assembly, providing a solution for the elderly to the maximum extent through splicing attempts. According to the system, the elderly can be helped to adapt to the informatization era, electronic products and network services can be used conveniently and simply, the life is facilitated, the life quality is improved, and the individual requirements aremet.

Description

technical field [0001] The invention belongs to the technical field of software engineering, and in particular relates to a personal information assistant system for the elderly based on voice interaction. Background technique [0002] Aging is a huge challenge facing China. In 2017, there were 240.9 million people aged 60 and over, accounting for 17.3% of the total population, and 158.31 million people aged 65 and over, accounting for 11.4% of the total population. It is estimated that by 2025, the population over the age of 60 will reach 300 million, becoming a super-aged country; by 2040, my country's population aging process will reach its peak. For most elderly people, due to the inconvenience of human-computer interaction, it is still very difficult to use electronic products to meet their own needs. For example, many elderly people do not know how to use mobile phones to register, take taxis, shop, chat and other online services. Speech is a natural way of interactio...

AI Technical Summary

Problems solved by technology

[0008] Aiming at the inconvenient use of electronic products such as mobile phones by the elderly, focusing on the two specific problems of seeing a doctor and traveling, the present invention provides a personal information assistant system for the elderly based on voice interaction, which interacts naturally with the elderly through smart speakers. Convert the input voice into text by calling the speech recognition interface on the network, and then analyze the text through the third-party natural language processing interface to understand the intention of the elderly, and find the corresponding intention of the elderly by searching the pre-set intention and action knowledge base actions and implement related third-party services, thus providing a convenient and simple means for the elderly to use electronic products and network services

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