Intelligent acousto-optic reminder of automobile and reminding method of reminder

Abstract

The invention discloses an intelligent acousto-optic reminder of an automobile.The intelligent acousto-optic reminder comprises an intelligent reminder housing, wherein the intelligent reminder housing is internally provided with a central processing unit; a CAN (controller area network) control circuit is connected with and mounted at one end of the central processing unit; a shield cover is connected with and mounted at the other end of the central processing unit; the CAN control circuit, the central processing unit and the shield cover form a three-layer structure form; a socket connected with an automobile CAN bus is also arranged on the intelligent reminder housing; and the central processing unit is connected and communicated with the socket. The intelligent acousto-optic reminder of the automobile has the advantages of convenience, intelligence and low cost, and can obviously reinforce a reminding manner; only a small module is required to be mounted in the automobile to achieve a corresponding function; the reminder is controlled by a microprocessor (a central control unit); and the reminder is low in cost, precise in signal processing and low in energy consumption.

Description

Technical field [0001] The invention relates to the structural field of automobile parts, in particular to an automobile intelligent sound and light reminder and a reminding method thereof. Background technique [0002] At present, the rapid development of the contemporary economy has led to the rapid development of the transportation industry, and more and more people choose to buy cars; with the increase in the number of cars and the widespread use of cars, communication between people has become more frequent. The distance is constantly being shortened, which not only improves the quality of life, but also accelerates the pace of life. Today’s cars often use smart sensor keys to open, close, lock and lock the doors after parking and power failure. It is necessary to actively operate the switch of the smart sensor key, such as when the door is not closed or completely closed, press the smart sensor key , The vehicle will automatically double flash alarm and sound, but the dura...

AI Technical Summary

Problems solved by technology

Today's cars often use smart sensor keys to open, close, and lock the doors after parking and power failure. It is necessary to actively operate and press the switch of the smart sensor key. For example, when the door is not closed or completely closed, press the smart sensor key , the vehicle will automatically double flash the alarm and make a sound, but the duration will not be too long, generally the double flash will not exceed 5 seconds, and the alarm sound will not be loud and will not exceed 5 seconds; When leaving the car with the smart sensor key and forgetting to lock the car, the car will not actively alarm and remind the driver, which makes some car owners forget to lock the car due to urgent matters, etc. The risk of vehicle property being stolen increases, and even if the door is not locked The alarm time will not be too long when it is closed, and the reminder method is not obvious enough

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