CN109760515B - Drunk driving early warning system and vehicle - Google Patents
Drunk driving early warning system and vehicle Download PDFInfo
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- CN109760515B CN109760515B CN201910208559.6A CN201910208559A CN109760515B CN 109760515 B CN109760515 B CN 109760515B CN 201910208559 A CN201910208559 A CN 201910208559A CN 109760515 B CN109760515 B CN 109760515B
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Abstract
The invention discloses a drunk driving early warning system and a vehicle. This early warning system is driven to wine includes: the alcohol sensors are respectively arranged at different positions in the vehicle and used for detecting the alcohol concentration in the vehicle and generating alcohol detection signals; the position acquisition module is used for acquiring the position information of a vehicle where the drunk driving early warning system is located; the main control module is respectively connected with the alcohol sensors and the position acquisition module and used for determining the drunk condition of a driver in the vehicle according to the received alcohol detection signals and receiving the position information provided by the position acquisition module; the first communication module is connected with the main control module and used for sending the position information and the drunk information to the preset contact person when the main control module detects that the driver is in the drunk state. The drunk driving early warning system provided by the embodiment of the invention can reduce the probability of drunk driving of a driver.
Description
Technical Field
The embodiment of the invention relates to the technical field of automobile driving, in particular to a drunk driving early warning system and a vehicle.
Background
Drunk driving is a driving behavior that a driver loses intelligence after drinking wine, and the drunk driving not only can cause injury to the drunk driver, but also can cause damage to other people or property and the like.
According to the analysis of the conventional drunk driving accident cases and the psychological of the driver drunk driving, the fact that most drunk driving accidents occur because the driver keeps driving the vehicle with a lucky attitude after drinking wine can be discovered, but the driver often pursues repentance after the accidents occur.
Disclosure of Invention
The invention provides a drunk driving early warning system and a vehicle, which are used for reducing the probability of drunk driving of a driver.
In a first aspect, an embodiment of the present invention provides a drunk driving early warning system, including:
the alcohol sensors are respectively arranged at different positions in the vehicle and used for detecting the alcohol concentration in the vehicle and generating alcohol detection signals;
the position acquisition module is used for acquiring the position information of the vehicle where the drunk driving early warning system is located;
the main control module is respectively connected with the alcohol sensors and the position acquisition module and used for determining the drunk condition of a driver in the vehicle according to the received alcohol detection signals and receiving the position information provided by the position acquisition module;
and the first communication module is connected with the main control module and used for sending the position information and the drunk information to a preset contact when the main control module detects that the driver is in a drunk state.
Further, the drunk driving early warning system further comprises a second communication module;
the second communication module is respectively connected with the main control module and a power control system of the vehicle; the main control module is used for sending a speed limit or ignition limit control signal to a power control system of the vehicle through the second communication module.
Further, the drunk driving early warning system also comprises an in-vehicle warning module; the in-vehicle warning module comprises a voice unit and/or a display unit;
the in-vehicle warning module is connected with the main control module and used for determining that the driver is in a drunk state by the main control module, the voice unit is used for carrying out voice prompt on the driver and/or the display unit is used for carrying out image or character reminding on the driver.
Further, the drunk driving early warning system further comprises a signal conditioning and converting module;
the signal conditioning and converting module comprises a filter circuit, an amplifying circuit and an analog-to-digital conversion circuit which are sequentially connected;
the filtering circuit is connected with the alcohol sensors, and the analog-to-digital conversion circuit is connected with the main control module.
Further, the drunk driving early warning system further comprises a first terminal device;
the first terminal equipment is connected with the main control module and used for acquiring voice information and image information of the driver and sending the voice information and/or the image information to the main control module;
the main control module is used for determining the drunk level of the driver according to the alcohol detection signal and at least one of the voice information and/or the image information.
Further, the drunk driving early warning system further comprises at least one second terminal device;
the at least one second terminal device is wirelessly connected with the first terminal device and is used for receiving the drunk grade sent by the first terminal device.
Further, the first terminal device further comprises a designated driving reservation unit, and the designated driving reservation unit is used for carrying out designated driving reservation under the control of the first terminal device or the second terminal device.
Further, the first terminal device further comprises a position obtaining unit;
the position acquisition unit is multiplexed as the position acquisition module.
Further, the drunk driving early warning system also comprises a power supply module;
the power module is respectively connected with the main control module, the position acquisition module, the alcohol sensor, the first communication module, the second communication module, the in-vehicle warning module and the signal conditioning and converting module.
In a second aspect, an embodiment of the present invention further provides a vehicle, including the drunk driving warning system in any one of the first aspects.
The drunk driving early warning system provided by the embodiment of the invention comprises a main control module, a plurality of alcohol sensors, a position acquisition module and a first communication module; and, main control module can acquire driver's drunk information through the alcohol sensor, acquire the positional information of drunk driver place vehicle through the position acquisition module, through first communication module with drunk information and positional information send to preset contact person, make the terminal equipment that preset contact person corresponds can in time inform its user driver's the drunk condition of driving, this user can contact and persuade the driver to stop drunk to drive through phone or other modes after understanding the condition, can reduce the probability that the driver drunk to drive.
Drawings
Fig. 1 is a schematic structural diagram of a drunk driving early warning system provided in an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another drunk driving warning system provided in the embodiment of the present invention;
FIG. 3 is a schematic diagram of a conversion circuit according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of another drunk driving warning system provided in the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Fig. 1 is a schematic structural diagram of a drunk driving early warning system provided in an embodiment of the present invention. Specifically, this early warning system is driven to wine includes: a plurality of alcohol sensors 102, the alcohol sensors 102 being disposed at different positions in the vehicle, respectively, for detecting alcohol concentration in the vehicle and generating alcohol detection signals; the position acquisition module 103 is used for acquiring position information of a vehicle where the drunk driving early warning system is located; the main control module 101 is respectively connected with the plurality of alcohol sensors 102 and the position acquisition module 103, and is used for determining the drunk condition of the driver in the vehicle according to the received plurality of alcohol detection signals and receiving the position information provided by the position acquisition module 103; the first communication module 104 is connected to the main control module 101, and configured to send the position information and the drunk information to a preset contact when the main control module 101 detects that the driver is in a drunk state.
Specifically, the alcohol sensor 102 may convert an alcohol molecule signal into an electromagnetic or the like signal, and thus, may generate an alcohol detection signal when an alcohol molecule is detected. When a drinker enters the vehicle, the alcohol sensor 102 can be used to detect whether the driver has drunk. Considering that the driver does not drink alcohol, but the situation that passengers in other seats in the vehicle drink alcohol may also exist, the drunk driving early warning system provided by the embodiment generally includes a plurality of alcohol sensors 102, and by arranging the alcohol sensors at different positions in the vehicle, the alcohol concentrations at different positions in the vehicle can be detected, so as to identify whether the driver drinks. For example, when the alcohol sensors 102 detect that the alcohol concentration at the rear seats in the vehicle is the highest and the alcohol concentration near the position where the driver is located is relatively low, it may be determined that the driver has not drunk but that other passengers in the vehicle have drunk alcohol; alternatively, when the alcohol sensors 102 detect that the alcohol concentration is highest at the position where the driver is present in the vehicle, it may be determined that the driver is drinking. It should be noted that although only one alcohol sensor 102 is shown in fig. 1 by way of example, it should be understood that the number of alcohol sensors 102 may be more than one.
The position acquiring module 103 may acquire the current position of the vehicle by using a positioning system, such as GPS, compass, or glonass, and send the acquired position information to the main control module 101. The first communication module 104 may send information to a terminal device, such as a mobile phone, and by setting a preset contact on the first communication module 104, the first communication module 104 may send information to a terminal device associated with the preset contact. The first communication module 104 can use Global System for Mobile communications (GSM) for communication. Illustratively, by setting a phone number of a preset contact at the first communication module 104, the first communication module 104 can send information to a terminal device associated with the phone number. It is understood that the first communication module 104 can send various types of prompt information such as voice or text to the preset contacts, which is not limited herein.
When the alcohol sensor 102 detects that the driver drinks, the main control module 101 may send the position of the driver and the drunk information to a preset contact through the first communication module 104, where the preset contact may be a friend or a relatie of the driver. It can be understood that some people always hold the lucky spirit to continue driving after drinking wine or even drunk, but the relatives and friends of the driver usually dissuade the driver from driving after drinking wine to the utmost extent after knowing that the driver has drunk. Or, relatives and friends can help the driver by searching for a designated driver and the like, so that the driver is prevented from driving after drinking. Therefore, with the help of relatives and friends, the probability of the driver to continue drunk driving is greatly reduced, and the drunk driving accidents can be further reduced. Because the drunk driving early warning system provided by the embodiment sends the drunk driving information to relatives and friends of the driver instead of a traffic police department, the driver does not worry about the situation that the drunk driving warning system provided by the embodiment improves the penalty and deduction of the traffic police, and therefore, the drunk driving early warning system provided by the embodiment can be widely approved and received from the psychological level of the driver and relatives.
The drunk driving early warning system provided by the embodiment comprises a main control module, a plurality of alcohol sensors, a position acquisition module and a first communication module; and, main control module can acquire driver's drunk information through the alcohol sensor, acquire the positional information of drunk driver place vehicle through the position acquisition module, through first communication module with drunk information and positional information send to preset contact person, make the terminal equipment that preset contact person corresponds can in time inform its user driver's the drunk condition of driving, this user can contact and persuade the driver to stop drunk to drive through phone or other modes after understanding the condition, can reduce the probability that driver drunk to drive.
Optionally, the main control module 101 may also determine the drinking level of the driver according to the alcohol detection signal collected by the alcohol sensor 102, for example, the driver may be in a state of slight drinking, heavy drinking, or completely drunk. The main control module 101 can send reminding information of different levels to the preset contact according to the drunk level of the driver, and the preset contact can also carry out discouraging of different degrees according to the drunk condition of the driver. The main control module 101 may take different measures to protect the safety of the driver according to the drunk level of the driver, as follows.
Fig. 2 is a schematic structural diagram of another drunk driving warning system provided in the embodiment of the present invention. Optionally, referring to fig. 2, the drunk driving warning system provided in this embodiment further includes a second communication module 105; the second communication module 105 is respectively connected with the main control module 101 and the power control system of the vehicle; the main control module 101 is adapted to send a speed limited or ignition limited control signal to the vehicle's power control system via the second communication module 105.
Specifically, after the drunk driving early warning system sends the position information and the drunk driving information to the preset contact through the first communication module, if the drunk driver still intends to drive the vehicle, the main control module 101 and the second communication module 105 provided in this embodiment may limit the vehicle speed of the vehicle, so that the driver can only drive at a low speed, thereby reducing the probability of drunk driving accidents and the damage degree of drunk driving accidents. Even when the driver is in a state of complete intoxication, the main control module 101 can disable the engine ignition through the second communication module 105, thereby avoiding the driver from drunk driving.
Optionally, the drunk driving warning system provided in this embodiment further includes an in-vehicle warning module 106; the in-vehicle warning module 106 comprises a voice unit and/or a display unit; the in-vehicle warning module 106 is connected to the main control module 101, and is configured to perform voice prompt on the driver by using a voice unit and/or perform image or text prompt on the driver by using a display unit when the main control module 101 determines that the driver is in a drunk state.
Specifically, when the main control module 101 determines that the driver is in an intoxicated state, some contents of serious consequences caused by drunk driving accidents can be played through the in-vehicle warning module 106 to warn the driver; after the driver acquires the information about the harm of drunk driving, the intention of the driver to continue drunk driving is greatly reduced. Alternatively, the voice unit may be a sound or the like, and the display unit may be a display screen or the like; the stereo set can play the audio information of drunk driving harm, and the display screen can be used for playing contents such as videos, pictures or texts of drunk driving harm. It should be noted that the in-vehicle warning module 106 may further include other warning units.
Fig. 3 is a schematic structural diagram of a conversion circuit according to an embodiment of the present invention. Optionally, referring to fig. 2 and fig. 3, the drunk driving warning system provided in this embodiment further includes a signal conditioning and converting module 107; the signal conditioning and converting module 107 comprises a filter circuit 117, an amplifying circuit 127 and an analog-to-digital conversion circuit 137 which are connected in sequence; the filter circuit 117 is connected to the plurality of alcohol sensors 102, and the analog-to-digital conversion circuit 137 is connected to the main control module 101.
Specifically, the filter circuit 117 may receive the alcohol detection signal and filter out clutter signals in the alcohol detection signal; the amplifying circuit 127 may amplify the alcohol detection signal; the signal collected by the alcohol sensor 102 is typically an analog signal, which can be converted into a digital signal by the analog-to-digital conversion circuit 137 and sent to the main control module 101. Generally, the alcohol sensor 102 collects analog signals with relatively weak intensity, and after the analog signals are sequentially processed by the filter circuit 117, the amplifier circuit 127 and the analog-to-digital conversion circuit 137 in the signal conditioning and conversion module 107, the finally obtained alcohol detection signals not only have relatively large intensity, but also are digital signals which are easily recognized by the main control module 101. It should be noted that the original alcohol detection signal collected by the alcohol sensor 102 passes through the filter circuit 117 first and then passes through the amplifier circuit 127, so that the amplification circuit 127 can be prevented from amplifying noise signals such as alternating current components in the alcohol detection signal, the quality of the alcohol detection signal can be improved, and the energy consumption of the amplifier circuit 127 can be saved.
Fig. 4 is a schematic structural diagram of another drunk driving warning system provided in the embodiment of the present invention. Optionally, referring to fig. 4, the drunk driving warning system provided in this embodiment further includes a first terminal device 108; the first terminal device 108 is connected to the main control module 101, and is configured to acquire voice information and/or image information of a driver, and send the voice information and/or image information to the main control module 101; the main control module 101 is configured to determine an intoxication level of the driver based on the alcohol detection signal and at least one of the voice information and the image information.
Specifically, the first terminal device 108 and the main control module 101 can communicate bidirectionally; after the main control module 101 determines that the driver is drinking, the main control module 101 may send a control instruction to the first terminal device 108, so that the first terminal device 108 collects voice information and/or image information of the driver and sends the collected voice information and/or image information to the main control module 101. It should be understood that after a person drinks, the voice, the appearance, the action and the like are changed, so that the main control module 101 can more accurately acquire the drunk level of the driver by means of the information provided by the first terminal device 108 and the alcohol collection module 102.
Alternatively, the first terminal device 108 may be a mobile phone or a tablet commonly used by a driver, and therefore, the first terminal device 108 and the main control module 101 may be connected wirelessly, and a dotted line between the main control module and the first terminal device 108 in fig. 4 indicates that the first terminal device 108 is connected wirelessly with the main control module 101. Illustratively, the first terminal device 108 and the main control module 101 can communicate through bluetooth, but this is not a limitation on the communication manner of the two.
Optionally, the drunk driving warning system provided in this embodiment further includes at least one second terminal device 109; at least one second terminal device 109 is wirelessly connected to the first terminal device 108 for receiving the intoxication level transmitted by the first terminal device 108.
Specifically, the first terminal device 108 and the second terminal device 109 may be mobile phones or tablets, and the like, and the first terminal device 108 is a mobile phone that the driver often carries with him, and the second terminal device 109 is a mobile phone that the preset contact person often carries with him. The drunk driving warning system provided by this embodiment may send the information of the drunk driver to the preset contact by using the first communication module 104, and may also provide the drunk level of the driver to the preset contact by using the first terminal device 108 and the second terminal device 109. In general, the preset contact can be a plurality of relatives and friends of the driver, and after the driver drinks, the drunk driving early warning system can send information to the plurality of relatives and friends of the driver so as to reduce the probability that the preset contact is in an off-line state. When the number of the preset contacts is multiple, the number of the second terminal devices 109 is usually multiple.
Optionally, the first terminal device 108 further includes a designated driving reservation unit for making designated driving reservations under the control of the first terminal device 108 or the second terminal device 109.
Specifically, after the driver drinks, the driver can perform appointed driving through the first terminal device 108, and the appointed driving can avoid drunk driving of the driver and reduce drunk driving accidents. Or, relatives and friends of the driver can also control the designated driving reservation unit to reserve designated driving by using the second terminal device 109, so that the gambling spirit of the driver can be further avoided, and the probability of using the designated driving after drinking can be improved.
Optionally, the first terminal device 108 further includes a location obtaining unit; the location acquisition unit is multiplexed into a location acquisition module.
Generally, a mobile phone or a tablet is provided with a position acquisition unit, and when the first terminal device 108 is a mobile phone or a tablet, the drunk driving early warning system does not need a specially-arranged position acquisition unit by multiplexing the position acquisition unit on the first terminal device 108, so that the cost of the drunk driving early warning system can be reduced.
It can be understood that the main control module, the position acquisition module, the alcohol sensor, the first communication module, the second communication module, the in-vehicle warning module, the signal conditioning and converting module and the like all need electric energy when working. Therefore, optionally, the drunk driving early warning system provided by this embodiment further includes a power module; the power module is respectively connected with the main control module, the position acquisition module, the alcohol sensor, the first communication module, the second communication module, the in-vehicle warning module and the signal conditioning and converting module to supply power for the modules. In addition, it should be understood that the power module may also supply power to other modules of the drunk driving warning system.
Based on the same inventive concept, the embodiment also provides a vehicle, which comprises the drunk driving early warning system in any embodiment. Please refer to the drunk driving warning system provided by any embodiment of the present invention for parts not described in detail in this embodiment.
Specifically, the vehicle provided by the embodiment can reduce the probability of drunk driving of the driver by using the drunk driving early warning system.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (8)
1. The utility model provides a drunk driving early warning system which characterized in that includes:
the alcohol sensors are respectively arranged at different positions in the vehicle and used for detecting the alcohol concentration in the vehicle and generating alcohol detection signals;
the position acquisition module is used for acquiring the position information of the vehicle where the drunk driving early warning system is located;
the main control module is respectively connected with the alcohol sensors and the position acquisition module and used for determining the drunk condition of a driver in the vehicle according to the received alcohol detection signals and receiving the position information provided by the position acquisition module;
the first communication module is connected with the main control module and used for sending the position information and the drunk condition to a preset contact person when the main control module detects that the driver is in the drunk state;
the second communication module is respectively connected with the main control module and a power control system of the vehicle;
the first terminal device is connected with the main control module and used for receiving a control instruction sent to the first terminal device by the main control module after the main control module determines that the driver drinks, acquiring voice information and/or image information of the driver and sending the voice information and/or the image information to the main control module; the first terminal equipment is a mobile phone or a tablet of a driver;
the main control module is used for determining the drunk level of the driver according to the alcohol detection signal and at least one of the voice information and/or the image information; and the control module is also used for taking different measures according to the drunk grade and sending a control signal of speed limit or ignition limit to a power control system of the vehicle through the second communication module.
2. The drunk driving early warning system of claim 1, further comprising an in-vehicle warning module; the in-vehicle warning module comprises a voice unit and/or a display unit;
the in-vehicle warning module is connected with the main control module and used for determining that the driver is in a drunk state by the main control module, the voice unit is used for carrying out voice prompt on the driver and/or the display unit is used for carrying out image or character reminding on the driver.
3. The drunk driving early warning system according to claim 2, further comprising a signal conditioning and converting module;
the signal conditioning and converting module comprises a filter circuit, an amplifying circuit and an analog-to-digital conversion circuit which are sequentially connected;
the filtering circuit is connected with the alcohol sensors, and the analog-to-digital conversion circuit is connected with the main control module.
4. The drunk-driving warning system as defined in claim 1 further comprising at least one second terminal device;
the at least one second terminal device is wirelessly connected with the first terminal device and is used for receiving the drunk grade sent by the first terminal device.
5. The drunk-driving warning system as defined in claim 4, wherein the first terminal device further comprises a designated driving reservation unit for making designated driving reservations under the control of the first terminal device or the second terminal device.
6. The drunk driving early warning system according to claim 1, further comprising a location acquisition unit within the first terminal device;
the position acquisition unit is multiplexed as the position acquisition module.
7. The drunk driving early warning system of claim 3, further comprising a power module;
the power module is respectively connected with the main control module, the position acquisition module, the alcohol sensor, the first communication module, the second communication module, the in-vehicle warning module and the signal conditioning and converting module.
8. A vehicle comprising the drunk driving warning system of any one of claims 1 to 7.
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| CN111976477A (en) * | 2020-07-03 | 2020-11-24 | 惠州市德赛西威汽车电子股份有限公司 | Drunk driving monitoring system and method based on TBOX |
| CN112614320A (en) * | 2020-12-29 | 2021-04-06 | 山东华宇工学院 | Vehicle-mounted drunk driving monitor |
| CN113283396A (en) * | 2021-06-29 | 2021-08-20 | 艾礼富电子(深圳)有限公司 | Target object class detection method and device, computer equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785574A (en) * | 2012-07-17 | 2012-11-21 | 东莞市泰斗微电子科技有限公司 | Fatigue or drunk-driving detection and control method and corresponding system |
| CN203237052U (en) * | 2013-02-19 | 2013-10-16 | 上海楚格机械有限公司 | System for avoiding drunk driving through mobile phone |
| CN104773074A (en) * | 2015-03-08 | 2015-07-15 | 赵新宇 | Double protection-based intelligent vehicle-mounted alcohol measurement and control device and measurement and control method |
| CN204659455U (en) * | 2015-05-26 | 2015-09-23 | 陕西科技大学 | The device of a kind of anti-drunk driving and fatigue driving |
| CN107020955A (en) * | 2017-02-23 | 2017-08-08 | 北京联合大学 | A kind of drunk driving monitoring system based on GPS module and 4G mixed-media network modules mixed-medias |
| CN108045226A (en) * | 2017-12-08 | 2018-05-18 | 湖北民族学院 | A kind of multifunctional vehicle mounted drunk driving monitoring device and method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790819A (en) * | 2018-06-05 | 2018-11-13 | 河海大学常州校区 | The Embedded compound vehicle-mounted alcohol automatic checkout system of one kind and detection method |
-
2019
- 2019-03-19 CN CN201910208559.6A patent/CN109760515B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102785574A (en) * | 2012-07-17 | 2012-11-21 | 东莞市泰斗微电子科技有限公司 | Fatigue or drunk-driving detection and control method and corresponding system |
| CN203237052U (en) * | 2013-02-19 | 2013-10-16 | 上海楚格机械有限公司 | System for avoiding drunk driving through mobile phone |
| CN104773074A (en) * | 2015-03-08 | 2015-07-15 | 赵新宇 | Double protection-based intelligent vehicle-mounted alcohol measurement and control device and measurement and control method |
| CN204659455U (en) * | 2015-05-26 | 2015-09-23 | 陕西科技大学 | The device of a kind of anti-drunk driving and fatigue driving |
| CN107020955A (en) * | 2017-02-23 | 2017-08-08 | 北京联合大学 | A kind of drunk driving monitoring system based on GPS module and 4G mixed-media network modules mixed-medias |
| CN108045226A (en) * | 2017-12-08 | 2018-05-18 | 湖北民族学院 | A kind of multifunctional vehicle mounted drunk driving monitoring device and method |
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