The invention discloses an automobile acousto-optic touch
integrated controller hardware device, which relates to the technical field of an integrated hardware controller of an intelligent cabin
system, and comprises an MCU (Microprogrammed
Control Unit), the MCU is connected with the
control signal input end of each
functional module through a special control pin to realize accurate control instruction sending and state monitoring
signal receiving of different functional modules, and the MCU is connected with the
control signal input end of each
functional module through a special control pin; the working
time sequence and data interaction among the modules can be efficiently coordinated; the
atmosphere lamp adjusting module is electrically connected with a corresponding port on the MCU, and the
atmosphere lamp adjusting module supports three
communication control modes of a CAN (Controller
Area Network), an LIN (
Local Interconnect Network) and a UART-CAN; core
hardware circuits required by headrest sound drive, seat
massage control and vehicle
atmosphere light adjustment are highly integrated, visual, auditory and tactile control in the
vehicle driving process is covered, and compared with a traditional distributed controller, a large amount of circuit board space occupation and connecting wiring harnesses are reduced, and the cost is reduced. And the hardware cost and the wiring complexity of the whole vehicle are reduced.