Multifunctional warning system for new energy automobile
A new energy vehicle, multi-functional technology, applied to vehicle components, sound signal devices, signal devices, etc., can solve the problems of driver's inattention, traffic accidents, traffic accidents, etc., to prevent inattention , Avoid collision and traffic accidents
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[0013] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0014] like figure 1 The multifunctional warning system for new energy vehicles shown includes a CAN signal transceiver 1 connected to the CAN BUS bus of the vehicle, and the CAN signal transceiver 1 collects signals in the CAN BUS bus, and the CAN signal transceiver 1 is connected with a pair of The CAN signal controller 2 that screens the collected CAN signals, the CAN signal controller 2 processes the CAN signals, and screens out the status signals of the car's operation. The commonly used status signals include: vehicle speed, throttle opening, etc., and the signal Perform conversion to convert the status signal of the vehicle into an address frame and a data frame. The address frame is used to distinguish vehicles of different brands, because the sound of the engine of each brand is different and the same, and the data frame is used to des...
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