Car telematics industry expected that the traditional navigation products could have a gorgeous turn after being integrated a speech recognition technology.Then the "voice-activated navigation" naturally became a popular word, springing up in February after the Kyushu show.
Many questions are blurted out about the voice-activated navigation, like "what is voice-activated navigation?" ", "how does it work?" ......
Nowadays, there are two types of voice-activated navigation in the market: one is intelligent voice control without backstage support, and the other one is voice control navigation supported by the service background.
The bottlenecks of speech recognition technology with t box remote control
Intelligent voice control is usually used in the form of application software, which focuses on enhancing navigation functions and can identify users' everyday language. Now, most of the voice-controlled navigation products in the industry are intelligent voice control. Intelligent voice control is in a rapid development, but there are still some bottlenecks to breakthrough. Firstly, the compatibility of software is poor, and the use scope of intelligent voice control software is narrow. Intelligent voice control software normally can only be compatible with one or more terminal system, which is to say, the users must select a specific mobile phone system or vehicle navigation system in order to use the voice-activated navigation software. Thus, the clients who can enjoy the convenience of voice-activated navigation feel much limited.
Secondly, the intelligent voice control software does have its own backstage and can function simply, with much limited services. Nowadays, as car owners' demand for car networking are growing constantly, security, convenience, entertainment and many other factors have become as choice standards.Obviously, simple and single function cannot satisfy their expectation. Hopechart is one of the telematics device suppliers
on the telematics market.
Thirdly, when voice controlling, in order to reduce the noise influence on software, users must bring mobile phones close to mouth and let software to receive sound. What's more, only standard mandarin can be accurately recognized. This means that users can't completely free their hands during navigation, and their dialects cannot be recognized. For further promotion and popularization of intelligent voice control, problems including but not limited to the above three bottlenecks must be solved first. But we have reasons to expect that, over time, in three or five years, intelligent voice control will be able to move up to a new level and become ubiquitous.