HKUST to join hands with BMW to create a smart car voice search application

Recently, HKUST and BMW have achieved product-level cooperation for the first time. They have added deep customized NLU voice technology to the iDrive 4.0 version of the “social connected” app, and implemented the function of searching for destinations and points of interest using natural language understanding technology for APP. The cooperation has made up for the gap in the function of about 80% of the BMW iDrive4.0 system currently on the market.

“Social Interconnect” is a mobile app created specifically for BMW owners that enables instant chat and communication. BMW cars with optional "BMW application" or "BMW interconnected driving" can be interconnected with BMW cars via the iDrive system in the car. After the interconnection is successful, users can use the voice search function provided by HKUST to find destinations and points of interest.

Using the voice search function of “social connection”, the owner can start the navigation at the same time, for example, “navigate to the train station”, the system will find the POI information for the user according to the current GPS positioning information, and the navigation process is simple. Convenient.

As a luxury car brand with a century-old history and world-renowned reputation, BMW is a strong combination of the automotive and intelligent voice industry. It also marks the new development of the networked products of the University of Science and Technology. step. Taking this cooperation as an opportunity, the two parties will continue to jointly explore the application of intelligent voice technology in automobiles and promote the continuous development of artificial intelligence + automobiles.

Semiconductor Fuse and Ferrite

Fuse refers to an electric appliance that, when the current exceeds the specified value, melts the fuse and disconnects the circuit with the heat generated by itself.When the current exceeds the specified value for a period of time, the fuse melts and disconnects the circuit with the heat generated by the fuse itself.A current protector made from this principle.The fuse is widely used in high and low voltage power distribution system and control system as well as power equipment.


Ferrite is a metal oxide with ferrous magnetism.As far as electrical properties are concerned, the resistivity of ferrite is much larger than that of single metal or alloy magnetic materials, and it has higher dielectric properties.Ferrite magnetic energy also shows high permeability at high frequencies.As a result, ferrite has become a non-metallic magnetic material widely used in the field of high frequency and weak current.Due to the low ferrite magnetic energy stored in the unit volume, saturated magnetic induction strength (Bs) and low (usually only pure iron 1/3 ~ 1/5), and thus limits its higher requirements in the low-frequency magnetic energy density in the field of high voltage and high power applications.


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