System for realizing real-time speech mutual translation

Abstract

The invention discloses a system for realizing real-time speech mutual translation. The system comprises an intercom device and a mobile communication device; the intercom device acquires a speech signal, converts the speech signal into speech data, and sends the speech data to the mobile communication device; the mobile communication device or a cloud server converts the speech data into statements and characters after performing speech recognition on the speech data, translates the statements and characters into a text of a target language, performs speech synthesis processing and generatesplayable speech data for playing in the mobile communication device; the mobile communication device obtains the speech signal, converts the speech signal into speech data, converts the speech data into the statements and characters after performing speech recognition on the speech data, translates the statements and characters into the text of the target language, performs the speech synthesis processing and generates playable speech data; and the playable speech data are sent to the intercom device for playing. By adoption of the system provided by the invention, a language speech can be translated into a speech signal in another language in real time, which facilitates two-way communication between people in different languages.

Description

technical field [0001] The invention relates to the technical field of information communication, in particular to a system for realizing real-time voice translation. Background technique [0002] With the advancement of global integration, international economic and trade activities have become more active. In addition, the number of cross-border tourists has also increased year by year. According to official statistics, the number of Chinese outbound tourists reached 117 million in 2015, a year-on-year increase of 9.8%. In the same year, China The mainland received 133 million inbound tourists, all showing a trend of rapid growth. People from different parts of the world and different races communicate with each other more and more frequently. Due to language barriers, translators are usually needed to communicate smoothly, or they can communicate with portable devices such as electronic dictionaries. slow, resulting in poor communication, which has brought difficulties a...

AI Technical Summary

Problems solved by technology

People from different parts of the world and different races communicate with each other more and more frequently. Due to language barriers, translators are usually needed to communicate smoothly, or they can communicate with portable devices such as electronic dictionaries. slow, resulting in poor communication, which has brought difficulties and inconvenience to some people who are not proficient in foreign languages ​​or spoken languages. Communication issues between people

[0003] So far, there is still a lack of an effective solution to complete real-time voice translation on the spot during user voice communication, so that the voice spoken by the user in communication can be heard or received by the other party in the language selected by the user. Based on the Internet Instant messaging (IM), PSTN public telephone network, other wireless mobile telephone networks (GSM, CDMA, 3G, SMS and other communication methods) multilingual voice, text instant translation system, speech recognition engine, speech synthesis engine, voice Channels, translation engines, Internet real-time mutual translation systems that combine the Internet, voice CODEC, video CODEC, TCP / IP, database technology and software technology also appear, but they cannot meet the needs of on-site real-time mutual translation

Many enterprises and individuals are increasingly aware of the importance of international communication and personalized services, speech recognition (ASR) technology, speech synthesis (TTS) technology is becoming more and more mature; instant mutual translation, voice CODEC, wireless communication technology It has also developed into a practical stage; the mutual translation system is an application system proposed to meet this application demand and technological progress, but there is still no corresponding product that can meet the demand on the market

Images