CN201917995U

CN201917995U - Safety reminding device for fatigue driving on expressway

Info

Publication number: CN201917995U
Application number: CN2010206859459U
Authority: CN
Inventors: 祝小明; 张为春
Original assignee: Shandong University of Technology
Current assignee: Shandong University of Technology
Priority date: 2010-12-23
Filing date: 2010-12-23
Publication date: 2011-08-03
Anticipated expiration: 2020-12-23

Abstract

Disclosed is a safety reminding device for fatigue driving on an expressway. An automobile speed detecting sensor detects automobile speed, when the lowest setting automobile speed (60 kilometers/hour) is reached, a timer is automatically started to time via a control circuit, when certain time (four hours) is reached, a music safety reminding device switch is switched on, warning music rings out, simultaneously an automobile seat backrest vibrator is started to remind a driver of fatigue driving, after taking notice of reminding, the driver can close the reminding via a starting and resetting combination switch, and then the safety reminding device begins the second time of timing reminding.

Description

Fatigue driving safety alarm set on a kind of highway

Technical field

The utility model relates to the car steering security fields, particularly relates to fatigue driving safety system for prompting on the highway.

Background technology

If the driver drives for a long time on the highway, fatigue driving will appear, therefore cause traffic hazard possibly, cause heavy losses.The safety alarm set is automatically to remind driver's adjustment of having a rest after the driver drives certain hour at a high speed, thereby avoids driver tired driving.

Summary of the invention

Fatigue driving safety alarm set on a kind of highway, structure control is simple, in time opens self-timing and reports to the police and alerting by vibration, avoids causing traffic hazard because of the high speed fatigue driving.Specifically be achieved through the following technical solutions:

Fatigue driving safety alarm set on a kind of highway, comprise automobile speed detecting sensor, control circuit, timer, music safety alarm set, lazyback Vib., start and the combined switch that resets that described lazyback Vib. is positioned on driver's lazyback; Detect the automobile speed signal by the automobile speed detecting sensor, automobile speed detecting sensor and control circuit link; Control circuit control timer, music safety alarm set, lazyback Vib., and started and the combined switch that resets is controlled.The lazyback Vib. is positioned on driver's lazyback, can in time remind driver tired driving by vibration.

The utlity model has following advantage:

1, according to speed of a motor vehicle detecting sensor, detect judgment technology in conjunction with electronic intelligence, open timing automatically, to remind immediately to setting-up time, process is simply accurate;

2, set manually opened and reset mode, add the warning the tinkle of bells and remind and the lazyback vibrating alert, conform with safe prompting more, improved safety guarantee.

Description of drawings

Fig. 1 is a fatigue driving safety alarm set structural representation on a kind of highway described in the utility model.

Embodiment

1-automobile speed detecting sensor; The 2-control circuit; The 3-timer; 4-music safety alarm set; 5-lazyback Vib.; 6-starts and the combined switch that resets.

The driver drives to enter the highway stage, detect the speed of a motor vehicle by automobile speed detecting sensor 1, according to the minimum speed of a motor vehicle that limits on the highway (60 kms/time) for setting the speed of a motor vehicle, when reaching this speed, automatically start timer 3 timing by control circuit 2, when reaching certain hour (4 hours, can oneself set) begin to start music safety alarm set 4 switches, music safety alarm set 4 sounds, remind driver's adjustment of having a rest, open lazyback Vib. 5 simultaneously, further remind the driver, can close prompting by the startup and the combined switch 6 that resets after the driver notices, carry out the prompting that picks up counting the second time.

When automobile sails out of highway, the speed of a motor vehicle drops to and is lower than the setting speed of a motor vehicle, and high speed fatigue driving safety alarm set is closed automatically, finishes timing and safety is reminded, the device power cut-off.

Claims

1. fatigue driving safety alarm set on the highway, comprise automobile speed detecting sensor, control circuit, timer, music safety alarm set, lazyback Vib., start and the combined switch that resets, described lazyback Vib. is positioned on driver's lazyback, it is characterized in that: detect the automobile speed signal by the automobile speed detecting sensor, automobile speed detecting sensor and control circuit link; Control circuit control timer, music safety alarm set, lazyback Vib., and started and the combined switch that resets is controlled.

2. by fatigue driving safety alarm set on the described a kind of highway of claim 1, it is characterized in that: the lazyback Vib. is positioned on driver's lazyback, can in time remind driver tired driving by vibration.