Intelligent voice , i.e. intelligent speech technology, speech recognition technology is beginning to achieve the man-machine language communication, including voice recognition (ASR) and speech synthesis (the TTS) . Intelligent voice technology is artificial intelligence technology first floor, as well as many on the market of artificial intelligence products the most widely used.
With the rapid development of artificial intelligence, the number of patents in China intelligent voice technology continues to grow. Basis by a large user base and Internet systems have obvious advantages, the intelligent voice has a place.
Development of intelligent voice
Intelligent voice technology dates back to the 1950s, its development process is divided into the following four stages:
1 bud
In 1952, the first birth of a speech recognition system Audry
2 breakthrough
In 1984, a computer for the first time to speak, IBM speech recognition system released in 5000 on the terms of the order of 95% recognition rate
In 1988, the world's first non-Congress-specific vocabulary continuous speech recognition system SPHINX birth
3 industrialization
In 1997, voice dictation products available
In 1998, successfully developed a speech recognition system can identify the Shanghai local accent, Cantonese and Sichuan dialect, etc.
In 2002, the United States first started "global language of self-development" project
In 2009, Microsoft Win7 integrated voice function
4 Rapid Application
In 2011, Apple's personal assistant Siri was born mobile phone
By 2015, the first intelligently interrupted to correct the advent of voice technology
2017, intelligent voice system centralized extension depth learning application technology breakthrough
Intelligent voice application scenarios
Scene Intelligent voice applications is very rich, and ripe for application in many fields, such as the six scenarios:
01 Smart Home
Smart Home is a residential platform, using integrated wiring, network communication technology, security technology, automatic control technology, audio and video technology will be integrated facilities related to home life, build efficient residential facilities and home affairs agenda management system to improve home safety, convenience, comfort, artistry, and to achieve eco-friendly living environment.
02 Smart Car
智能车载系统让汽车变得更智能，主要可以实时更新地图，通过语音识别技术方便导航，以及娱乐功能；实现手机远程控制，让手机和汽车无缝对接。
03 智能客服
智能客服是在大规模知识处理基础上发展起来的一项面向行业应用的，它具有行业通用性，不仅为企业提供了细粒度知识管理技术，还为企业与海量用户之间的沟通建立了一种基于自然语言的快捷有效的技术手段；同时还能够为企业提供精细化管理所需的统计分析信息。
（图：催米科技AI语音系统）
04 智能金融
智能金融即人工智能与金融的全面融合，以人工智能、大数据、云计算、区块链等高新科技为核心要素，全面赋能金融机构，提升金融机构的服务效率，拓展金融服务的广度和深度，实现金融服务的智能化、个性化、定制化。AI米智能语音交互处理系统是由位于上海张江高科技园区的一家人工智能领域的企业——催米科技自主研发的，目前该系统为近百家消费金融、普惠金融、信托等机构提供了有效解决方案，广泛获得了市场认可。
05 智能教育
智能教育是指国家实施《新一代人工智能发展规划》、《中国教育现代化2035》、《高等学校人工智能创新行动计划》等人工智能多层次教育体系的人工智能教育。
06 智能医疗
智能医疗是通过打造健康档案区域医疗信息平台，利用最先进的物联网技术，实现患者与医务人员、医疗机构、医疗设备之间的互动，逐步达到信息化。
智能语音的市场规模
中国智能语音市场之所以飞速发展，不仅得益于国家政策的大力支持，还来源于智能家居带动、更多品牌加入及智能本身的交互便利性等一系列因素。
国家政策的支持
· 2017年7月，《新一代人工智能发展规划》印发
· 2017年12月，《促进新一代人工智能产业发展三年行动计划(2018-2020年)》印发
· 2018年4月，《高等学校人工智能创新行动计划》印发
· 2019年3月，将人工智能升级为“智能+”
智能家居的带动
Artificial intelligence has gone deep into life bit by bit, smart home start into people's lives. According to relevant data, solely on the Chinese smart home market is expected to 2019 market size will exceed 190 billion yuan.
More brands to join
- BAT, HKUST, Sogou, flush succession intelligent voice on the line open platform.
- Ali, Baidu, millet, HKUST, etc. have launched their own smart sound.
- BAT, search dogs and other cooperation with the car companies and the introduction of intelligent vehicle systems.
Interactive convenience dictates
Voice interaction can create a new "syndrome" scene. Compared to other images, hands control, voice beyond the entrance there are various advantages, the more complex the space, the more advantage.
To some extent, it can liberate our hands, eyes and even feet, especially suitable for use in certain hands inconvenient scene.
[Conclusion] With the expansion of intelligent voice application industry, market demand increase is expected in 2019 China intelligent voice market will grow to 200 billion yuan.
Every advance in technology gave us life and work is made easier. In the near future, intelligent voice technology in oral teaching, examination evaluation, simulation exercises and other aspects will also be able to replace a lot of work teacher, greatly reducing labor costs. With increasingly sophisticated technology and gradually break, we believe that the future of intelligent voice unlimited.
More intelligent voice information, please focus on science and technology public reminder meters No. SH-Cuimi