CN2621975Y - Safety driving warner - Google Patents
Safety driving warner Download PDFInfo
- Publication number
- CN2621975Y CN2621975Y CN 03225982 CN03225982U CN2621975Y CN 2621975 Y CN2621975 Y CN 2621975Y CN 03225982 CN03225982 CN 03225982 CN 03225982 U CN03225982 U CN 03225982U CN 2621975 Y CN2621975 Y CN 2621975Y
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- CN
- China
- Prior art keywords
- single chip
- signal
- driving
- alarm set
- machine controlling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The utility model discloses a safe driving warning apparatus, comprising a case, a single chip control circuit arranged in the case, a signal prompting device connected electrically with the single chip control circuit; a signal input interface connected with the single chip control circuit is arranged on the case; a sensing device used for measuring the state of a driver is connected with the interface; the sensing device sends the signal measured to the single chip control circuit; the single chip control circuit controls the signal prompting device to send out a corresponding warning signal. When the driver is drunk or too tired, an alcohol gas detecting head sends the testing signal of the alcohol concentration measured to the single chip control circuit; a human sleeping state detecting head also sends the testing signal of the sleeping state to the single chip control circuit so as to give out an acousto-optic prompting signal to remind the driver of stopping the vehicle, thereby avoiding a traffic accident due to the drinking or the over fatigue. The complete apparatus adopts a digital control and has the advantages of the humanized display interface, the vivid and direct viewing display effect, and the convenient installation.
Description
Technical field
The utility model relates to the safe driving device, is specifically related to a kind ofly can remind the motorist drinking back or do not drive when tired, to guarantee to drive safe alarm set automatically.
Background technology
In traffic accident, drive when intoxicated or ratio that tired traffic accident of driving to be caused accounts for bigger, this is because after drinking or when tired, the control ability of human brain descends, if at this time there are not other people to remind, when alcohol user or motorist are tired, still can drive to move ahead, drive in this case, traffic accident takes place easily.
The utility model content
The purpose of this utility model is, a kind of safety reminiscences of driving is provided, this reminiscences can the motorist start automobile or the way of driving in, the motorist who initiatively reminds the motorist after drinking or be in fatigue state suspends and drives, to guarantee to drive safety.
The technical scheme that the utility model provides is as follows: construct a kind of safety alarm set of driving, comprise housing, be arranged on the single chip machine controlling circuit in the housing, the signal suggestion device that is electrically connected with described single chip circuit, on described housing, be provided with and described single chip circuit bonded assembly signal input interface, on described interface, be connected with the sensing device that is used to detect motorist's state, described sensing device is delivered to described single chip machine controlling circuit with detected signal, and described single chip machine controlling circuit is controlled described signal suggestion device and sent corresponding prompting signal.
In above-mentioned safety is driven alarm set, described signal suggestion device comprises light-emitting device and rattler, be connected with the light emitting drive interface in described light-emitting device and the described single chip machine controlling circuit, described rattler is connected with voice output interface in the described single chip circuit.
In above-mentioned safety is driven alarm set, described signal suggestion device comprises light-emitting device, rattler, read-out, described light-emitting device is connected with light emitting drive interface in the described single chip machine controlling circuit, described rattler is connected with voice output interface in the described single chip circuit, shown in read-out be connected with display driver output interface in the described single chip machine controlling circuit.
In above-mentioned safety was driven alarm set, described sensing device comprised alcohol gas detecting head and the human body attitude detecting head of sleeping, and the sleep mouth of attitude detecting head of alcohol gas detecting head and human body is connected with the transducing signal input interface of described single chip machine controlling circuit respectively.
The safety that implementing the utility model the provides alarm set of driving, can be installed in the alcohol gas detecting head on the bearing circle or near the bearing circle, the human body attitude detecting head of sleeping is contacted or is installed in the top of human body head with human body, when the motorist drinks when too much, the alcohol gas detecting head can send to single chip machine controlling circuit and detect the alcohol concentration detection signal, when the motorist overtired, (the center line that departs from seat when its physiological characteristic or the sitting posture of driving change, can be considered fatigue state), the human body attitude detecting head of sleeping can send the sleeping position detection signal to single chip machine controlling circuit, single chip machine controlling circuit is by the signal suggestion device, send the acousto-optic hint signal, the prompting motorist carefully drives or stops to drive, thereby avoid because of drinking or the drive traffic accident that caused of excessive fatigue, whole set adopts digital control, has friendly hommization display interface and lively display effect and easy for installation intuitively, uses advantages such as reliable.
Description of drawings
Fig. 1 is the drive front view of alarm set of the utility model safety;
Fig. 2 is the schematic circuit diagram of alarm set shown in Figure 1.
The specific embodiment
With reference to Fig. 1, the safety that the utility model the provides alarm set of driving, be provided with housing 4, the signal suggestion device that in housing 4, be provided with single chip machine controlling circuit 11, is electrically connected with single chip machine controlling circuit 11, on housing 4, be provided with and single chip circuit bonded assembly signal input interface 1,2, on interface, be connected with the sensing device that is used to detect motorist's state, sensing device is delivered to single chip machine controlling circuit 11 with detected signal, and single chip machine controlling circuit 11 control signal suggestion devices send corresponding prompting signal.
Above-mentioned sensing device can adopt existing alcohol gas detecting head 3 and human body sleeping position detecting head 9 to realize, the sleep mouth of attitude detecting head 9 of alcohol gas detecting head 3 and Human Physiology is connected with the transducing signal input interface 1,2 of single chip machine controlling circuit respectively, alcohol gas detecting head 3 can be installed in above the bearing circle or on the instrument desk or seat top, when alcohol gas detecting head 3 detected the motorist and drank wine, alcohol gas detecting head 3 can send detection signal to control circuit 11; Human body sleeping position detecting head 3 can adopt two kinds of structures to realize, but a kind of is the pulse detecting head 9 that adopts the human body pulse, can be initiatively when the motorist drives near sleep attitude detecting head 9 or contact of physiology with the physiology attitude detecting head 9 of sleeping, detecting head 9 is delivered to single chip machine controlling circuit with detected signal, single chip machine controlling circuit is according to the program of former setting, and the control suggestion device sends cue; Another kind is to adopt infrared detector, infrared detector can be installed in the above-head of human body, the attitude of sleeping sitting posture by human body and physiology detects person for driving a car's degree of fatigue, when the people is tired, can dump forward or topple over to both sides, when human body departed from the seat line of centers, infrared detection unit can send detectable signal to control circuit.The signal suggestion device can adopt 7 two kinds of textural associations of light-emitting device 8 and rattler to realize, is connected with the light emitting drive interface in light-emitting device 8 and the single chip machine controlling circuit, and rattler 7 is connected with voice output interface in the single chip circuit.
In addition, can also on the basis of the signal suggestion device that light-emitting device and rattler constitute, increase read-out 5, adopt gentle the prompting to wait three kinds with strong the prompting, remind the different alerting pattern of effect to send the prompting signal to the motorist, read-out 5 can adopt black and white or colour liquid crystal display device to realize, read-out 5 is connected with display driver output interface in the single chip machine controlling circuit.
In above-mentioned alarm set, light-emitting device 8 can adopt one group of light-emitting diode to realize, one group of light-emitting diode is made of the luminotron of different colours, can be under the control of single chip machine controlling circuit 11, send the prompting signal of different colours respectively, represent different prompting ranks.
In above-mentioned safety is driven alarm set, except the automatic detection of detecting head, can also switch 6 be set on housing 4, be convenient to the motorist and use alarm set.If be provided with Liquid Crystal Display (LCD) 5 in the device, can on telltale 5, contact witch be set.
Shown in Figure 2 is the schematic circuit diagram of alarm set, it is that 80C51 Series chip or other micro controller system with identical controllable function constitute that single chip circuit adopts by model, on its output interface, be connected with peripheral integrated package CD4511, peripheral circuit comprises the speech generating circuit that is provided with sound bank, luminotron driving circuit and circuit of display driving, control program be can in micro controller system, write, speech generating circuit, luminotron driving circuit and telltale work controlled respectively.
In the signal suggestion device of above-mentioned alarm set, a vibrator driving interface can also be set on housing, in the operator's saddle back of the body, a vibrator is set, when detection head output is drunk or during tired signal, the exportable vibration signal of control circuit makes the vibrator that is arranged in the operator's saddle back of the body produce vibration.Can produce better prompting effect to the motorist.
Except that above-mentioned embodiment, the utility model also provides another kind of embodiment, also control circuit partly can be directly installed in the operation instrument desk of automobile, and in control circuit, be provided with one with automobile igniting circuit bonded assembly interface, the firing circuit of automobile is serially connected in this interface, in the certain hour of motorist after the prompting signal sends, does not take the parking measure, single chip machine controlling circuit 11 can disconnect automobile igniting circuit by force, to guarantee motorist's safety.
Claims (10)
1, a kind of safety alarm set of driving, comprise housing, be arranged on the single chip machine controlling circuit in the housing, the signal suggestion device that is electrically connected with described single chip circuit, it is characterized in that, on described housing, be provided with and described single chip circuit bonded assembly signal input interface, on described interface, be connected with the sensing device that is used to detect motorist's state, described sensing device is delivered to described single chip machine controlling circuit with detected signal, and described single chip machine controlling circuit is controlled described signal suggestion device and sent corresponding prompting signal.
2, according to the described safety of claim 1 alarm set of driving, it is characterized in that, described signal suggestion device comprises light-emitting device and rattler, be connected with the light emitting drive interface in described light-emitting device and the described single chip machine controlling circuit, described rattler is connected with voice output interface in the described single chip circuit.
3, according to the described safety of claim 1 alarm set of driving, it is characterized in that, described signal suggestion device comprises light-emitting device, rattler, read-out, described light-emitting device is connected with light emitting drive interface in the described single chip machine controlling circuit, described rattler is connected with voice output interface in the described single chip circuit, shown in read-out be connected with display driver output interface in the described single chip machine controlling circuit.
4, according to claim 1 or the 2 or 3 described safety alarm set of driving, it is characterized in that, described sensing device comprises alcohol gas detecting head and the Human Physiology attitude detecting head of sleeping, and the sleep mouth of attitude detecting head of alcohol gas detecting head and Human Physiology is connected with the transducing signal input interface of described single chip machine controlling circuit respectively.
5, according to claim 2 or the 3 described safety alarm set of driving, it is characterized in that, described light-emitting device is one group of light-emitting diode, and described one group of light-emitting diode sends different other indicator signals of level of reminding of expression respectively under the control of described single chip machine controlling circuit.
6, according to the described safety of claim 3 alarm set of driving, it is characterized in that described read-out is a kind of Liquid Crystal Display (LCD).
7, according to claim 1 or the 2 or 3 described safety alarm set of driving, it is characterized in that, on described housing, also be provided with switch.
8, according to the described safety of claim 6 alarm set of driving, it is characterized in that described read-out is a kind of Liquid Crystal Display (LCD), is provided with contact witch on described Liquid Crystal Display (LCD).
9, according to the described safety of claim 1 alarm set of driving, it is characterized in that, also be provided with in the described housing one with automobile igniting circuit bonded assembly control interface.
10, according to claim 2 or the 3 described safety alarm set of driving, it is characterized in that described signal suggestion device also comprises a vibration prompt device, in described single chip machine controlling circuit, be provided with vibration prompt device driving interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03225982 CN2621975Y (en) | 2003-05-06 | 2003-05-06 | Safety driving warner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03225982 CN2621975Y (en) | 2003-05-06 | 2003-05-06 | Safety driving warner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2621975Y true CN2621975Y (en) | 2004-06-30 |
Family
ID=34246289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03225982 Expired - Fee Related CN2621975Y (en) | 2003-05-06 | 2003-05-06 | Safety driving warner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2621975Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101470951B (en) * | 2008-01-08 | 2010-09-08 | 徐建荣 | Vehicle security drive monitoring system |
| CN102602292A (en) * | 2011-10-29 | 2012-07-25 | 柳州职业技术学院 | Vehicular device for limiting drunk driving |
| CN103505225A (en) * | 2013-09-17 | 2014-01-15 | 江苏安嘉尔智能科技有限公司 | Driving comfort degree stimulation system with self-adjusting alarming sensitivity |
| CN105620282A (en) * | 2016-02-03 | 2016-06-01 | 四川工业科技学院 | Dangerous driving-preventing device and method |
-
2003
- 2003-05-06 CN CN 03225982 patent/CN2621975Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101470951B (en) * | 2008-01-08 | 2010-09-08 | 徐建荣 | Vehicle security drive monitoring system |
| CN102602292A (en) * | 2011-10-29 | 2012-07-25 | 柳州职业技术学院 | Vehicular device for limiting drunk driving |
| CN102602292B (en) * | 2011-10-29 | 2015-04-22 | 柳州职业技术学院 | Vehicular device for limiting drunk driving |
| CN103505225A (en) * | 2013-09-17 | 2014-01-15 | 江苏安嘉尔智能科技有限公司 | Driving comfort degree stimulation system with self-adjusting alarming sensitivity |
| CN105620282A (en) * | 2016-02-03 | 2016-06-01 | 四川工业科技学院 | Dangerous driving-preventing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |