CN2807352Y

CN2807352Y - Automobile safety voice caution apparatus

Info

Publication number: CN2807352Y
Application number: CN 200520113602
Authority: CN
Inventors: 卓连春
Original assignee: JIWANG CO Ltd
Current assignee: JIWANG CO Ltd
Priority date: 2005-07-08
Filing date: 2005-07-08
Publication date: 2006-08-16
Anticipated expiration: 2015-07-08

Abstract

The utility model relates to an automobile safety voice caution apparatus, which comprises at least one automobile speed detector, a power source supplying unit, a logic control unit and a voice generating unit. The utility model is characterized in that the power source supplying unit supplies power sources required by all composed components to work; the automobile speed detector is connected with an automobile time-speed meter and the logic control unit; a detection result that whether an automobile is in a quiescent state or a running state is transmitted to the logic control unit; the logic control unit is electrically connected with the voice generating unit and other original induction units on the automobile. The logic control unit is connected with the voice generating unit, and drives the voice generating unit to emit caution voice in real time according to the over-speed detection result of the automobile speed detector and the detection result of other induction units detecting whether the automobile is in an abnormal state.

Description

Automotive safety phonetic warning device

Technical field

The utility model relates to a kind of automotive safety phonetic warning device, particularly a kind of can vehicle launch travel the back active detecting not normal running part and in real time with the automotive safety phonetic warning device of caution voice reminder driving demand.

Background technology

Increase along with national dividend, the quantity that compatriots have automobile constantly continues to increase, same under the continuous progress of science and technology, the automaker also increases many intelligent equipment on the new car of being released, more comfortable driving not only can be provided and (for example: constant temperature air conditioning take environment, satellite navigation and audio-visual devices), and also there is significant lifting (for example: air bag for traffic safety, the anti-deadlock system of brake, tracking antiskid system and radar for backing car ... etc.), all have very significantly progressive, no matter therefore be for driving or passenger or even the third party on the road, have and bring better comfortableness and security, but when the dealer continually develops improvement, many details all ignored by depot and further be not improved to more attain perfect, cause driving and passenger's inconvenience, even cause the improper damage fault of vehicle parts.With the vehicle parts hand brake of normal use; basically so long as switch-off; driving all must be with hand brake pull-up (especially being parked in acclive place); meet accident to avoid vehicle to slide; but for some carelessness or new hand's driving; forgotten the hand brake is put down the situation that (or only having put half) just filed and driven through regular meeting; cause serious conflict the between engine horsepower output and the hand brake; the result not only causes the lining heavy wear of the hand brake easily; and also can cause the damage of transmission component, even take place because the heavy wear of hand brake lining causes it when follow-up parking due braking effect can't take place and derives other accident.Though depot can install inductor on the hand brake in order to prevent aforementioned circumstances from taking place, and this inductor is connected on the instrument panel of driver's seat, so that when hand brake pull-up, can show a hand brake cresset on the instrument panel at driver's seat, reach the effect of reminding driving demand.Though this design can reach a part of effect, but can't stop the generation of this situation fully, trace it to its cause, be that it only is to utilize cresset to remind driving, on the one hand for the driving of carelessness equally also be negligent of easily caring for appearances caution cresset on the plate, the sight line that also might cause because of the relation of angle on the other hand driving is just stopped by bearing circle and can't see this alerting.Same reason; for the securing band of serious relation driving and front-seat passenger's safety and pocket also is like this; because securing band not only can be protected and drive and the front-seat passenger can bump not take place or the Shi Buhui that rolls strikes outside the front screen or even the car of being dished out at vehicle; ensure its both personal safety; same government will fasten one's safety belt according to regulation before also setting out on a journey according to the reason mandatory provision car steering of preceding paragraph and front-seat passenger; and driving and the front-seat passenger who violates this regulation sentenced the fine that 1500-3000 unit does not wait according to circumstances; its punishment is quite serious; and described regulation is not formed a habit or careless driver yet for part; really be the problem of a headache; especially often on needing; the occupation of getting off is driven; for example need send part; the express company of addressee or the driving of shipping company; to face on the one hand in the city that stop to be difficult for that illegal parking is taken pictures or the problem of towing; on the other hand; that constantly repeats gets on the bus; get off equally also can increase and suffer to be banned and hold single puzzlement because the time forgets thin securing band hastily; and once opened the income that the amount of money of single fine was gone to work no better than the same day; loss is quite heavy, causes its inconvenience greatly and puzzlement.

Summary of the invention

Fundamental purpose of the present utility model provides a kind of automotive safety phonetic warning device that utilizes voice report overspeed of vehicle or be in abnormality.

Above-mentioned purpose of the present utility model is to realize like this, a kind of automotive safety phonetic warning device, comprise at least one speed of vehicle detector, power-supply unit, logic control element and voice generating unit, be characterised in that: the power-supply unit supply respectively form assembly work must power supply, speed of vehicle detector is connected with automobile speedometer and logic control element, the status detection result that vehicle itself is remained static or travels sends logic control element to, other original sensing unit is electrically connected on logic control element and voice generating unit and the car, logic control element is connected with voice generating unit, and detecting the testing result that vehicle is in abnormality according to the overspeed detection result of described speed of vehicle detector and described other sensing unit, the Real Time Drive voice generating unit is sent the voice of caution.

Wherein, sensing unit is arranged in the hand brake, buckle for safety belts and the door contact interrupter.

Wherein, voice generating unit is to be interrupted the voice generator that sends the caution voice.

Wherein, the voice generation device is to use the voice generator that sends caution sound with the corresponding voice of abnormality.

Wherein, also comprise an induction radar, this induction radar is installed in vehicle front and is electrically connected with logic control element.

Wherein, voice generating unit is made up of voice IC and loudspeaker, and wherein voice IC is connected between logic control element and the loudspeaker.

The utlity model has following technique effect:

1) can produce successional caution voice in real time,, not only can increase traffic safety and can prevent that parts from damaging to remind driving or passenger to pinpoint the problems in real time and to be got rid of.

2) drive and can freely set the highest speed limit according to road conditions, order drives in can send caution voice reminder driving demand automatically and reduce speed per hour when surpassing the speed limit that sets, can increase traffic safety.

Below in conjunction with accompanying drawing the utility model is elaborated.

Description of drawings

Fig. 1 is a structure block schematic diagram of the present utility model;

Fig. 2 is a logic control flow process synoptic diagram of the present utility model;

Fig. 3 is the practical circuit diagram of structure square shown in Figure 1;

Fig. 4 is the structure block schematic diagram of another embodiment of the utility model.

Description of reference numerals: 1 speed of vehicle detector; 2 logic control elements; 3 voice generating unit; 31 voice IC; 32 loudspeaker; 4 automobile speedometers; 5 sensing units; 51 buckle for safety belts sensing units; 52 hand brake sensing units; 53 car light sensing units; 54 car door sensing units; 6 induction radars; 7 power-supply units.

Embodiment

At first see also the block schematic diagram of the utility model automotive safety phonetic warning device shown in Figure 1.Automotive safety phonetic warning device of the present utility model, by at least one speed of vehicle detector 1, power-supply unit 7, logic control element 2 and voice generating unit 3 are formed, wherein, and power-supply unit 7 can supply respectively form assembly work must power supply, and speed of vehicle detector 1 can be connected with automobile speedometer 4 and logic control element 2, use the state that vehicle itself remains static or travels that detects, and send measured result to logic control element 2, in addition logic control element 2 itself then with voice generating unit 3 and car on other original sensing unit 5 (for example: hand brake sensing unit 52, buckle for safety belts sensing unit 51, car light sensing unit 53 and car door sensing unit 54) be electrically connected, in case logic control element 2 is found that vehicles are non-and is stationary state or arrives more than the predefined speed of a motor vehicle, and having the set sensing unit 5 of other device to detect driving starts according to regulation or (for example: do not fasten one's safety belt closes, the hand brake is not decontroled or to have car door not close appropriate) situation, or detecting vehicle remains static and drives and key is detached but logic control element 2 also detects this by sensing unit 5 closes and the device (for example: headlight for vehicles or other body light light) of not closing, 2 of this logic control elements can Real Time Drive voice generating unit 3 continue to send the voice of caution, remind driving demand and make correct response in real time.

By said structure, after driving is started car and is sailed out of, the numerical value that logic control element 2 can utilize this speed of vehicle detector 1 that is connected with automobile speedometer 4 to be detected sends to logic control element 2 to judge the residing at that time state of this vehicle (seeing also shown in Figure 2), the data that the sensing unit 5 that utilizes 2 pairs of logic control elements to receive again to be arranged at other device on the car is transmitted are carried out interpretation, when it finds that vehicle is when advancing or stop, if have the device that should not start to be activated or this startup and not the startup device, can drive voice generating unit 3 by this logic control element 2, produce in real time successional caution voice, use to remind and drive or the passenger finds in real time and got rid of.With aforementioned proposed the part be that example explains, when logic control element 2 is found that vehicle is non-and is remained static, and set sensing unit 51 also detects and shows that driving do not buckle securing band as yet on the buckle for safety belts, at this moment, logic control element 2 can drive voice generating unit 3 immediately and send continuity caution voice at interval with appropriate time, till this logic control element 2 detects vehicle once more and gets back to stationary state or buckle for safety belts and buckled, use and reach the effect of reminding the driver really, since the utility model utilize speed per hour that speed of vehicle detector 1 detects vehicle as interpretation with whether start reference frame of the present utility model, even therefore the driver does not fasten one's safety belt, as long as vehicle is in the state that does not travel, the utility model can not start voice generating unit 3 yet, does not therefore have wrong report and causes car owner's puzzlement.

Whether put down in real time with the hand brake again and be example, when logic control element 2 is found that vehicle is non-and is remained static, and set sensing unit 52 detects and shows that the hand brake of driving the time institute's pull-up of also will not stopping originally puts down on the hand brake, at this moment, logic control element 2 can drive voice generating unit 3 immediately and send continuity caution voice at interval with appropriate time, till this logic control element 2 detects vehicle once more and gets back to stationary state or the hand brake and put down really, because whether the speed per hour conduct that the utility model utilizes speed of vehicle detector 1 to detect vehicle starts the reference frame of the utility model and voice generating unit 3, even therefore the driver does not fasten one's safety belt, as long as vehicle is in the state of " not travelling ", the utility model promptly can not start voice generating unit 3, if therefore the driver just merely car being parked in the roadside pulls on man-hours such as the hand brake, equally only understand display lamp number and can not start voice generating unit 3, have only when vehicle and be in nonstatic state and logic control element 2 synchronous detection when the hand brake does not put down fully, just can drive voice generating unit immediately and send continuity caution voice, use to reach to avoid really being driven in stepping on the throttle under the unwitting situation and force engine and kinematic train to drag the car body of having been fixed by hand brake braking, the vehicle parts that caused damage or the situation of hand brake lining heavy wear takes place.

In said structure, the utility model in order to the speed of vehicle detector 1 that connects speedometer except can being that " 0 " or " non-0 " two kinds of vehicles of being installed as interpretation the utility model be the foundation that is in " static " or " in travelling " state at that time directly with the existing automobile speedometer 1 of this vehicle, it can also be defined the speed per hour definition of " in travelling " voluntarily by simple definition mode by depot or car owner, what for example speed per hour surpassed " some " kilometers afterwards just travels at last, manipulates to make things convenient for the driver.

The utility model is by said structure, except can provide drive note in good time the device of normally not opening or closing, it can also utilize the speed of vehicle detector 1 of this connection speedometer and logic control element 2 to carry out speed of a motor vehicle monitoring, driving can be set according to the highest speed limit input of road conditions and statutory regulation at any time, when the numerical value of logic control element 2 that speed of vehicle detector 1 is monitored and is sent to surpassed the reference value of previous setting, this logic control element 2 can drive voice generating unit 3 equally and send suitable caution voice.

Fig. 3 is the practical circuit diagram of structure square shown in Figure 1.The square place corresponding with Fig. 1 on Fig. 3 is to indicate identical numbering.

In the utility model said structure, further can include an induction radar 6 (seeing also shown in Figure 4), this induction radar 6 is installed in vehicle front and is electrically connected with logic control element 2, constantly detect the distance of this car and front truck by this induction radar 6, and the data that record are delivered to logic control element 2, make logic control element 2 in the utility model can receive after the measured speed of a motor vehicle of speed of vehicle detector 1 more in advance regulation according to government convert this speed of a motor vehicle at that time the safe distance between vehicles that should keep, data of being learnt after will converting at last and reality are compared interpretation by induction radar 6 measured spacing works one, if induction radar 6 actual spacings that record less than at that time the spacing that should keep, then logic control element 2 can Real Time Drive voice generating unit 3 sends caution voice reminder driver and notes, avoids the driver because of careless mistake or fatigue driving for the moment and do not keep the generation of mishap such as the caused overtaking collision of suitable running distance.

In said structure of the present utility model, this voice generating unit 3 further is made up of voice IC31 and loudspeaker 32, wherein voice IC31 is between logic control element 2 and loudspeaker 32 and be provided with and be electrically connected, make this logic control element 2 look unusual part or device take place, by the caution voice that produced by loudspeaker 32 behind the voice IC31, directly remind with language, order is driven and can directly clearly be understood in the very first time, which part the part system according to predetermined operation does not belong to, so that make quick and the most correct reflection.

The above only is preferred embodiment of the present utility model, can not limit the utility model scope with this.Therefore all equalizations of being done according to the utility model claim change and modify, will not lose main idea of the present utility model place, also do not break away from spirit and scope of the present utility model, and the former capital should be considered as further enforcement of the present utility model.

Claims

1. automotive safety phonetic warning device, comprise at least one speed of vehicle detector, power-supply unit, logic control element and voice generating unit, be characterised in that: the power-supply unit supply respectively form assembly work must power supply, speed of vehicle detector is connected with automobile speedometer and logic control element, the status detection result that vehicle itself is remained static or travels sends logic control element to, other original sensing unit is electrically connected on logic control element and voice generating unit and the car, logic control element is connected with voice generating unit, and detecting the testing result that vehicle is in abnormality according to the overspeed detection result of described speed of vehicle detector and described other sensing unit, the Real Time Drive voice generating unit is sent the voice of caution.

2. automotive safety phonetic warning device as claimed in claim 1 is characterized in that sensing unit is arranged in the hand brake, buckle for safety belts and the door contact interrupter.

3. automotive safety phonetic warning device as claimed in claim 1 is characterized in that, voice generating unit is to be interrupted the voice generator that sends the caution voice.

4. automotive safety phonetic warning device as claimed in claim 1 is characterized in that, the voice generation device is to use the voice generator that sends caution sound with the corresponding voice of abnormality.

5. automotive safety phonetic warning device as claimed in claim 1 is characterized in that also comprising an induction radar, and this induction radar is installed in vehicle front and is electrically connected with logic control element.

6. automotive safety phonetic warning device as claimed in claim 1 is characterized in that voice generating unit is made up of voice IC and loudspeaker, and wherein voice IC is connected between logic control element and the loudspeaker.