Vehicle intelligent prompting method and device thereof

Abstract

An embodiment of the invention relates to an intelligent vehicle prompt method and device. The method includes: setting a signal parameter for each of multiple external vibration signal input ends; allowing a body sensor to sense the locations of parts, held by a driver's hands, of a steering wheel, and transit the location information to a central controller; allowing the external vibration signal input ends to monitor states of a vehicle and transmit vibration signals to the central controller when monitoring the fact that the states of the vehicle meet the vibration signal parameter; allowing the central controller to control mini vibrators at the parts, held by the driver's hands, of the steering wheel to vibrate after receiving the vibration signals transmitted by the external vibration signal input ends. According to the method, the body sensor detects the parts, held by the driver's hands, of the steering wheel in real time; the central controller automatically triggers the mini vibrators under the hands; under control of the external vibration signals, the mini vibrators under the hands transmit various messages to the driver efficiently and timely by different-mode vibrations.

Description

technical field [0001] The invention relates to the field of vehicle driving automatic monitoring, in particular to a vehicle intelligent prompting method and a device thereof. Background technique [0002] In recent years, the number of private cars owned by Chinese citizens has increased rapidly, more and more cars are driving on the road, and there are more and more traffic accidents. Many traffic accidents are caused by the driver’s desertion while driving, and the unsafe factors are not detected in time. If the electronic sensor can detect the unsafe factors before the accident, and remind the driver in a timely and effective manner, the accident can be effectively avoided or reduced. happened. [0003] When a vehicle breaks down or there are unsafe factors around it, the current cars generally use the fault light to light up and start the warning sound to remind the driver to take appropriate measures in time. However, the driver may not be able to find out in time wh...

AI Technical Summary

Problems solved by technology

[0005] The problems of this technical solution are: 1. When the vehicle encounters an obstacle, all the vibrators vibrate, which consumes a lot of energy; 2. The vibrator drives the entire steering wheel to vibrate, so the direction of the obstacle cannot be determined, or it can only deal with one obstacle Monitoring device; 3. It can only provide warnings for obstacles in driving, and there are no reminders for other safety hazards

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