Tactile-reminding automobile safety early-warning system

Abstract

The invention provides a tactile-reminding automobile safety early-warning system. Sensors in various parts of an automobile are connected with the input end of a microprocessor through an analog-to-digital converter respectively, wherein the first end of the output of the microprocessor is connected with a motor of tactile early-warning signals through digital-analog conversion; the second end ofthe output of the microprocessor is connected with the motor for rotating and tightening safety belts through digital-analog conversion; and the third end of the output of the microprocessor is connected with a motor for removing early-warning signals and a motor controller for tightening the safety belts through digital-analog conversion. The system uses the best and fastest combined way formedby the prior automobile safety devices to remind drivers through touch. Touch-type early-warning signals are obviously superior to the prior visual and auditory warning signals particularly for fatigue driving and distraction. The system has the advantages of more directly and effectively reminding drivers in time, responding in time to correct operation and greatly reducing time difference from early-warning signals to the operation reaction chain of the drivers, thereby greatly improving the guarantee of automobile driving safety.

Description

technical field [0001] The invention belongs to an automobile safety early warning system, in particular to an automobile safety early warning system in a tactile reminder mode. Background technique [0002] The safety performance of a car consists of two parts, one is active safety that predicts and avoids dangers, and prevents accidents before they happen; the other is passive safety that prevents drivers and passengers from being injured when an accident occurs. Correspondingly, the safety configuration of the car is also divided into two categories: active safety configuration and passive safety configuration. Active safety configurations refer to devices that prevent accidents from happening. Some of these devices assist the driver and surrounding vehicles to obtain enough information to keep them in a safe driving environment, while others intervene or interfere with the driver's operation to assist the driver to maintain the controllable state of the vehicle and avoi...

AI Technical Summary

Problems solved by technology

Cannot remind the driver more directly and effectively in a timely manner

Because the sound and light signal requires the driver to pay attention to the reaction first, and then operate and correct it when the reaction is over, the detection of the early warning signal to the reminder of the sound and light signal, then the driver's auditory and visual response, and then the driver's operation reaction chain will be completed. time difference

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