Vehicle-mounted information system and control method thereof
An in-vehicle information system and a control method technology are applied in the in-vehicle information system, the in-vehicle information system of two-way communication, and the control field of the above-mentioned in-vehicle information system
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Embodiment 1
[0128] see figure 1 , the present invention discloses a vehicle-mounted information system (CarNet system), said system includes a mobile terminal 10, a vehicle-mounted device 20, and the mobile terminal 10 and the vehicle-mounted device 20 are connected through a USB connection line.
[0129] The mobile terminal 10 includes a first data transmission module 12 and a mobile SDK module 11 . The vehicle-mounted device 20 includes a second data transmission module 23 , a data forwarding module 22 , and a vehicle-mounted SDK module 21 .
[0130] Mobile terminal 10 and vehicle-mounted equipment 20 establish hardware connection by a USB connection line, and then establish software connection; The second data transmission module and the first data transmission module include USB driver; when both are connected by USB connection line on hardware After that, the connection will be established automatically; after the connection is established, the data forwarding module and the vehicle...
Embodiment 2
[0190] The difference between this embodiment and Embodiment 1 is that in this embodiment, the mobile terminal 10 includes a first data transmission module 12, a mobile SDK module 11, a first data encoding module, a first data analysis module, and a first wireless communication module. module, the first program control module. The vehicle-mounted device 20 includes a second data transmission module 23, a data forwarding module 22, a vehicle-mounted SDK module 21, a second data encoding module, a second data analysis module, an information presentation module, and a verification module.
[0191] The first data analysis module is used to analyze the data sent by the vehicle equipment according to the set protocol; the first data analysis module is used to analyze the data sent by the vehicle equipment according to the set protocol; the first wireless communication module is used for wireless communication with the server ; The first program control module is used to control the ...
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