Car Voice recognition technology bottlenecks

March 5, 2012 two sessions held in Beijing. The automotive industry's NPC, CPPCC National Committee members gathered in Beijing, and put forward their own proposals, during the two sessions each year, have a car a hot topic, the focus of members, experts, media, people's war of words; this year is characterized by many car issues related to the field of automotive electronics; the most important growth point as the automotive industry, automotive electronics increasingly important, from which we can roughly speculate that the opportunity for development where the car navigation with voice guidance.

    Automotive community more and more car ownership has led to many problems, traffic congestion, parking stress, reform of the public transport system, road traffic building, etc., need to put on the agenda.

    The topic of "intelligent transport" playback to the automotive aftermarket, have to make people think of "speculation" very fiery car networking, able to seize the country to vigorously develop the opportunity of the Internet of Things, the integration of a "roadside assistance", "real-time traffic information "," voice navigation "and other network technology, plus the hottest LBS location technology, truly promote the development of a new wave of car navigation

    Voice-activated navigation of today's market is roughly divided into two categories: First, intelligent voice without background support voice-activated navigation, first, supported by the service background. The former Huayang, Kay Rucker, latter wing trucks networking, riders Internet enterprises.

    Intelligent voice is usually the form of application software, it focuses on enhanced navigation features can identify a user's everyday language, the majority of voice-activated navigation products in the industry is intelligent voice. Intelligent voice the rapid development, there are also bad bottlenecks need to break. First, poor software compatibility, intelligent voice-activated software to use a narrow range. Intelligent voice-activated software generally only compatible with one or several terminal system, which means that users can only select a specific phone system or car navigation systems, in order to use voice-activated navigation software, you can enjoy voice-activated navigation and convenient range of customers by a significant constraint. Second, intelligent voice-activated software do not belong to their own background, to achieve single function, the services provided are limited.

    Networking services are increasingly in demand now the owner of the car, safety, convenience, entertainment and so the selection criteria, it is obvious, a single function can not meet customer expectations of car networking services. Third, in voice, in order to reduce the surrounding noise impact on the software, users should phone to get the mouth to mercedes benz dvd player allow the software to receive sound and the need to use standard Mandarin, the software in order to make accurate speech recognition. In other words, in the navigation process can not be completely hands, it might even cause the situation does not recognize the user's dialect. Further the promotion and popularization of intelligent voice, must be resolved before including but not limited to the above three bottlenecks. However, we have every reason to expect that, in time, after 2035, smart voice more to a new level, into the homes of ordinary people.