CN111186297A - Motor vehicle starting control system based on alcohol detection and intelligent automobile - Google Patents
Motor vehicle starting control system based on alcohol detection and intelligent automobile Download PDFInfo
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- CN111186297A CN111186297A CN202010112197.3A CN202010112197A CN111186297A CN 111186297 A CN111186297 A CN 111186297A CN 202010112197 A CN202010112197 A CN 202010112197A CN 111186297 A CN111186297 A CN 111186297A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/02—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver
- B60K28/06—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the driver responsive to incapacity of driver
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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Abstract
The embodiment of the invention discloses a motor vehicle starting control system based on alcohol detection and an intelligent automobile, wherein a drunk driving judging and managing mechanism is electrically connected with an automobile starting control mechanism, and the automobile starting control mechanism is electrically connected with a vehicle-mounted starting circuit; the pressure sensor is arranged on the driving seat, the alcohol detection device is used for detecting the alcohol content in the body of the driver, the image acquisition module is used for acquiring the image information of the driver on the driving seat, and the display module is used for displaying the image information acquired by the image acquisition module and the alcohol content information detected by the alcohol detection device; the automobile starting control mechanism comprises a second processor, a first relay and a second communication module, wherein the first relay is electrically connected with the vehicle-mounted starting circuit. The drunk driving detection method can accurately and conveniently detect drunk driving of the driver, and when the alcohol detection exceeds the standard, the vehicle cannot be started, so that the personal safety of the driver is ensured.
Description
Technical Field
The embodiment of the invention relates to the technical field of drunk driving prevention detection control, in particular to a motor vehicle starting control system based on alcohol detection and an intelligent vehicle.
Background
The human body is easy to lose control after drinking, and after the alcohol reaches a certain concentration in the human body, the reaction capability and the control capability of the human body to the outside are reduced, and the capability of treating various conditions is also reduced. The probability of traffic accidents of drunk drivers is greatly increased, and even the behavior of running the card can occur when a traffic police checks the wine, thereby causing serious consequences. It is statistically calculated that when the alcohol content in the blood of the driver reaches 80% (i.e., 80mg/100ml), the probability of the traffic accident is 2.5 times that when the alcohol content in the blood does not exist, and when the alcohol content reaches 100% (i.e., 100mg/100ml), the probability of the traffic accident is 4.7 times that when the alcohol content in the blood does not exist. Even in a state of drinking a little amount of alcohol, the risk of traffic accidents can reach about 2 times of that of the state of non-drinking. In recent years, about 10 thousands of people die of traffic accidents in our country, most of which are due to drunk driving or drunk driving.
Therefore, according to the regulations of blood and breath alcohol content thresholds and tests (GB 19522-2004) issued by the State quality supervision, inspection and quarantine agency, drunk driving refers to the driving behavior that the alcohol content in the blood of the vehicle driver is greater than or equal to 20% (i.e. 20mg/100ml) and less than 80% (i.e. 80mg/100 ml). Drunk driving refers to the driving behavior of a vehicle driver with an alcohol content in the blood of greater than or equal to 80% (i.e., 80mg/100 ml).
At present, a mode for judging whether a driver drives drunk is mainly that a traffic police stops a vehicle, and whether the driver belongs to drunk driving is judged by detecting the content of alcohol contained in gas exhaled by the driver, and the detection method is random, passive and extremely dangerous. The driver often has the behavior of leaving lucky psychology or losing consciousness under the stimulation of alcohol and having gone on the way in the drunk state, thereby bringing great threat to the traffic safety and even the personal safety of traffic police.
Some detection modes are to judge and control through methods such as automobile driving data, detection of alcohol content in a carriage, facial feature analysis and the like, and mainly have the problems that drunk driving behaviors are detected and controlled, and potential traffic safety hazards exist in the detection and control process.
Therefore, it is an urgent technical problem to provide a system and an intelligent vehicle for alcohol detection before driving, and preventing the vehicle from starting when detecting that the driver is in an intoxicated state.
Disclosure of Invention
Therefore, the embodiment of the invention provides a motor vehicle starting control system based on alcohol detection and an intelligent automobile, so as to solve the related problems in the prior art.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
according to a first aspect of the embodiments of the present invention, the present application provides a motor vehicle start control system based on alcohol detection, including a drunk driving determination and management mechanism, a vehicle start control mechanism and a vehicle-mounted start circuit, wherein the drunk driving determination and management mechanism is electrically connected to the vehicle start control mechanism, and the vehicle start control mechanism is electrically connected to the vehicle-mounted start circuit;
the drunk driving judging and managing mechanism comprises a first processor, a pressure sensor, a display module, a power supply module, an image acquisition module, an alcohol detection device and a first communication module, wherein the pressure sensor, the display module, the power supply module, the image acquisition module, the alcohol detection device and the first communication module are all electrically connected with the first processor, the pressure sensor is arranged on a driving seat, the alcohol detection device is used for detecting the alcohol content in the body of a driver, the image acquisition module is used for acquiring the image information of the driver on the driving seat, and the display module is used for displaying the image information acquired by the image acquisition module and the alcohol content information detected by the alcohol detection device;
the automobile starting control mechanism comprises a second processor, a first relay and a second communication module, wherein the first relay and the second communication module are electrically connected with the second processor;
the first relay is electrically connected with the vehicle-mounted starting circuit.
Further, one of them, alcohol detection device includes box body, pipeline, horn mouth and alcohol gas sensor, be provided with the pipeline in the box body, the outer tip of pipeline is equipped with the horn mouth, be equipped with alcohol gas sensor in the pipeline, alcohol gas sensor electricity is connected first treater.
Further, wherein another kind, alcohol detection device locates on the steering wheel, alcohol detection device includes electric putter, stay cord, cutting ferrule, torsional spring, branch, pipeline, horn mouth and alcohol gas sensor, the cutting ferrule cover is established on the steering wheel, be equipped with the torsional spring in the cutting ferrule, electric putter locates on the steering wheel center axis, electric putter output shaft stay cord one end, the stay cord other end is connected the cutting ferrule outer wall, be fixed with branch on the cutting ferrule outer wall, be equipped with the pipeline on the branch, the pipeline end is equipped with the horn mouth, be equipped with alcohol gas sensor in the pipeline, alcohol gas sensor and the equal electricity of electric putter are connected first treater.
Further, still include the draw-in groove, the draw-in groove is used for holding the horn mouth, electric putter locates the draw-in groove below.
Further, drunk driving judging and managing mechanism further comprises a time relay, and the time relay is arranged between the pressure sensor and the first processor.
Further, the intelligent alarm device further comprises an alarm module, wherein the alarm module is electrically connected with the second processor and comprises a buzzer and a storage disc.
Furthermore, the first communication module is connected with a remote intelligent terminal, and is used for sending the image information acquired by the image acquisition module and the alcohol content information detected by the alcohol detection device to the remote intelligent terminal and receiving the control information sent by the remote intelligent terminal.
Furthermore, the second communication module is connected with the remote intelligent terminal and used for sending vehicle position information and vehicle starting information and receiving control information sent by the remote intelligent terminal.
According to a second aspect of the embodiment of the present invention, the present application further provides an intelligent vehicle, which includes a vehicle body, and further includes the above-mentioned vehicle start control system based on alcohol detection.
The embodiment of the invention has the following advantages:
the invention establishes a set of system for detecting and managing drunk driving behaviors in advance and an intelligent automobile, detects the state of a driver, sends a signal to a vehicle control system after confirmation that the automobile can be started, and simultaneously sends a screenshot or a video in the detection and confirmation process to an emergency contact person, thereby effectively preventing drunk driving or drunk driving behaviors. When the alcohol concentration of the driver exceeds the standard, the vehicle-mounted starting circuit is cut off through the first relay, so that the starting of the automobile is prevented, the high-risk driving behavior of the driver under the condition that the behavior awareness is out of control is further stopped, and the life and property safety of the citizens and the personal safety of law enforcement personnel of the traffic control department are ensured. Meanwhile, the alcohol detection device is adopted in the application, the problem of inaccurate data caused by directly adopting an alcohol gas sensor to collect environmental data in the prior art is solved, and the accuracy of drunk driving detection is improved; the alcohol detection device can be of a handheld box type structure or arranged on the steering wheel, and after the alcohol detection device is used, the alcohol detection device can be placed into the glove box or hidden in the steering wheel, so that the use convenience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic diagram illustrating the connection of modules of a vehicle start control system based on alcohol detection according to an embodiment of the present invention;
fig. 2 is a schematic connection diagram of modules of a drunk driving determination and management mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating connection of modules of a vehicle start control mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of the connection of modules within an alarm module provided by an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a hand-held alcohol detection device according to an embodiment of the present invention;
FIG. 6 is a schematic view of an alcohol detection device mounted on a steering wheel according to an embodiment of the present invention;
fig. 7 is a schematic view illustrating a use state of the alcohol detection device on the steering wheel according to the embodiment of the present invention;
in the figure:
1 drunk driving judgment and management mechanism; 11 a first processor; 12 a pressure sensor; 13 a display module; 14 a power supply module; 15 an image acquisition module; 16 alcohol detection device; 161 electric push rod; 162 pulling the rope; 163 cutting ferrule; 164 torsion spring; 165 a strut; 166 a conduit; 167 a bell mouth; 168 alcohol gas sensor; a 17 time relay; 18 a first communication module; 2, a vehicle starting control mechanism; 201 a second processor; 202 a first relay; 203 a second communication module; 3, a vehicle-mounted starting circuit; 4, a clamping groove; 5 an alarm module; 501, a buzzer; 502 a storage disk; 6, a box body.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
According to a first aspect of the embodiments of the present invention, the present application provides a vehicle start control system based on alcohol detection, as shown in fig. 1 to 7, comprising a drunk driving determination and management mechanism 1, a vehicle start control mechanism 2 and a vehicle-mounted start circuit 3. The method is mainly applied to detecting the alcohol concentration in the body of a driver before the vehicle is started, and when the alcohol concentration in the body of the driver exceeds a preset threshold value, the vehicle-mounted starting circuit 3 is cut off, so that the vehicle is prevented from being started, and the personal safety of the driver and the public is ensured. Specifically, the drunk driving judgment and management mechanism 1 is mainly used for detecting the alcohol concentration of the body of a driver and sending related image information, detection information and the like to a remote terminal; the automobile starting control mechanism 2 is mainly used for being connected with the vehicle-mounted starting circuit 3 and used for receiving related detection information sent by drunken driving judging management mechanisms and sending starting and stopping control information to the vehicle-mounted starting circuit 3. In this embodiment, the drunk driving determination and management mechanism 1 is electrically connected to the vehicle start control mechanism 2, and the vehicle start control mechanism 2 is electrically connected to the vehicle-mounted start circuit 3.
The drunk driving judging and managing mechanism 1 comprises a first processor 11, a pressure sensor 12, a display module 13, a power module 14, an image acquisition module 15, an alcohol detection device 16 and a first communication module 18, wherein the pressure sensor 12, the display module 13, the power module 14, the image acquisition module 15, the alcohol detection device 16 and the first communication module 18 are all electrically connected with the first processor 11. The method comprises the following specific steps:
in this embodiment, the pressure sensor 12 is disposed on the driving seat, the pressure sensor 12 is similar to a pressure switch, when the driver sits on the driving seat, the human body presses down the pressure sensor 12 on the seat, the pressure sensor 12 detects a pressure signal, the drunk driving determination and management mechanism 1 is started, and conversely, when the driver leaves the driving seat, the pressure signal of the pressure sensor 12 disappears, and the drunk driving determination and management mechanism 1 is automatically closed.
In this embodiment, an alcohol detecting device 16 is used as the most important detecting component, the alcohol detecting device 16 is used for detecting the alcohol content in the body of the driver, and at the same time, the detected alcohol content information in the body of the driver can be transmitted to the first processor 11, and the first processor 11 can make a control reaction on the vehicle starting control mechanism 2 according to the detected alcohol content.
In this embodiment, the image capturing module 15 may be a camera, a video camera, etc. and may be fixed to a ceiling of a cab of the vehicle, etc. and aligned with the driving seat, and the image capturing module 15 is used for capturing image information of the driver in the driving seat. When the device is used, the image acquisition module 15 is started under the control of the first processor 11 to acquire facial feature information of a driver, and acquires whether the driver detects the alcohol content through the alcohol detection device 16 within a certain time period, and transmits the image acquisition information to the first processor 11, the first processor 11 compares the image acquisition information transmitted by the image acquisition module 15 with preset image information, and when the comparison is correct, the first processor 11 receives detection information transmitted by the alcohol detection device 16, otherwise, the detection information is not received.
In this embodiment, the display module 13 may be a liquid crystal display, and if the vehicle is preset with an intelligent touch screen, the display module 13 may also be electrically connected to the first processor 11. The display module 13 is used for displaying the image information acquired by the image acquisition module 15, so that a driver can conveniently check and determine whether the preset posture is met, and meanwhile, the alcohol content information detected by the alcohol detection device 16 can also be displayed, so that the driver can conveniently confirm whether the driver is drunk or not. Of course, the display module 13 may also display other related information, such as a vehicle number plate, location information, etc., for more convenience of use.
In this embodiment, the first communication module 18 is connected to a remote intelligent terminal, and the first communication module 18 has a transceiving function. The driving reminding system is used for sending image information acquired by the image acquisition module 15 and alcohol content information detected by the alcohol detection device 16 to the remote intelligent terminal, and meanwhile, receiving control information sent by the remote intelligent terminal, such as the remote terminal sending 'driving not to be required' to the drunk driving judging and managing mechanism 1, and displaying the control information through the display module 13 to remind a driver.
The vehicle start control mechanism 2 is mainly used for controlling whether the vehicle-mounted starting circuit 3 is closed or not. The automobile starting control mechanism 2 comprises a second processor 201, a first relay 202 and a second communication module 203, wherein the first relay 202 and the second communication module 203 are both electrically connected with the second processor 201. The first relay 202 is electrically connected to the vehicle-mounted starting circuit 3. After receiving the drunk driving judgment and the related detection information of the management mechanism 1, the second processor 201 in the vehicle start control mechanism 2 controls the vehicle-mounted start circuit 3 through the first relay 202. When detecting that the alcohol content in the body of the driver is greater than a preset value, the first relay 202 cuts off the vehicle-mounted starting circuit 3, so that the vehicle cannot be started; when detecting that the alcohol content in the body of the driver is less than the preset value, the first relay 202 is connected with the vehicle-mounted starting circuit 3, so that the vehicle can be started normally.
The second communication module 203 is connected to the remote intelligent terminal, has the same information transceiving function, and is used for sending vehicle position information and vehicle start information and receiving control information sent by the remote intelligent terminal.
In use, when no alcohol is drunk in normal working time, a time relay 17 may be provided on the drunk driving determination and management mechanism 1, and the time relay 17 is provided between the pressure sensor 12 and the first processor 11. The vehicle can be in a closed state within a preset time, and the vehicle can be started normally without alcohol detection.
If the system can be closed when the vehicle is normally opened every day, the whole vehicle is used in a normal mode, the system operation time is set when the system assistance is needed before the vehicle is remunerated, if the system is opened from six o 'clock at night to eight o' clock at the next morning, the vehicle starting control mechanism 2 sends a system normal signal to the drunk driving judging and managing mechanism 1, and the system operates formally. After entering a driving position, a driver takes the drunk driving judgment and management mechanism 1 to carry out alcohol test by the alcohol detection device 16, whether the driver is in the test is judged by the video system in the test process, and a screenshot can be sent to an emergency contact of a remote terminal. After the alcohol test is passed, the drunk driving judging and managing mechanism 1 sends a signal to the automobile starting control mechanism 2, and the automobile is started normally.
In this embodiment, one of the alcohol detection devices is provided as a handheld structure. Specifically, as shown in fig. 5, the alcohol detection device 16 includes a box 6, a pipe 166, a bell mouth 167, and an alcohol gas sensor 168, the pipe 166 is disposed in the box 6, the bell mouth 167 is disposed at an outer end of the pipe 166, the alcohol gas sensor 168 is disposed in the pipe 166, and the alcohol gas sensor 168 is electrically connected to the first processor 11. The using process is as follows: in the initial state, the alcohol detection device 16 may be placed in a glove box or a glove box; when alcohol detection is required, the driver takes the alcohol detection device 16 out of the glove box or the armrest box, the mouth faces the bell mouth 167 and blows air into the pipeline 166, and the alcohol gas sensor 168 can detect the alcohol content in the gas exhaled by the driver and transmit the alcohol content information to the first processor 11. In this embodiment, a separate power supply may be provided in the cartridge 6 for supplying the alcohol gas sensor 168.
In this embodiment, another arrangement of the alcohol detection device is a stationary structure. In order to facilitate the blowing detection of the driver, the alcohol detection device 16 can be arranged on the steering wheel, and meanwhile, after the alcohol detection device 16 is used, the alcohol detection device needs to be stored and hidden, so that the use of the steering wheel is not affected. Referring to fig. 6-7, the alcohol detecting device 16 has the following specific structure:
the alcohol detection device 16 comprises an electric push rod 161, a pull rope 162, a clamping sleeve 163, a torsion spring 164, a support rod 165, a pipeline 166, a horn mouth 167 and an alcohol gas sensor 168, wherein the clamping sleeve 163 is sleeved on the steering wheel outer ring main part, and the torsion spring 164 is arranged in the clamping sleeve 163. Specifically, when the steering wheel is arranged, firstly, the ginger torsion spring 164 is sleeved on the steering wheel, the position of the ginger torsion spring is fixed, the clamping sleeve 163 is further sleeved on the torsion spring 164, the clamping sleeve 163 is of a sleeve structure, and when the steering wheel is used, the clamping sleeve 163 can axially rotate around the main part of the outer ring of the steering wheel and returns to the original state under the action of the torsion spring 164. The electric push rod 161 is arranged on the central axis of the steering wheel, as shown in the figure, the output shaft of the electric push rod 161 is connected with one end of the pull rope 162, and the other end of the pull rope 162 is connected with the outer wall of the clamping sleeve 163, so that when the electric push rod 161 is used, the pull rope 162 can drive the clamping sleeve 163 to rotate around the central axis of the clamping sleeve 163. A supporting rod 165 is fixed on the outer wall of the clamping sleeve 163, the supporting rod 165 is perpendicular to the outer wall of the clamping sleeve 163, a pipeline 166 is arranged on the supporting rod 165, a horn mouth 167 is arranged at the end of the pipeline 166, an alcohol gas sensor 168 is arranged in the pipeline 166, and the alcohol gas sensor 168 and the electric push rod 161 are both electrically connected with the first processor 11.
Based on the above structure, the usage process of the alcohol detection device 16 is as follows: in an initial state, the alcohol detection device 16 is hidden in the steering wheel, the first processor 11 controls the output shaft of the electric push rod 161 to contract inwards, the pull rope 162 pulls the clamping sleeve 163 to rotate around the central axis of the clamping sleeve 163, the support rod 165 is driven to rotate around the central axis of the clamping sleeve 163 in the rotating process, and the support rod 165 drives the pipeline 166 and the bell mouth 167 to move out of the steering wheel and reach a place where a driver conveniently blows air; the driver's mouth is facing the bell 167 and blowing into the duct 166, and the alcohol sensor 168 can detect the alcohol content in the driver's exhaled air and transmit the alcohol content information to the first processor 11.
Further, the portable electronic device further comprises a clamping groove 4, wherein the clamping groove 4 is used for accommodating the bell mouth 167, and the electric push rod 161 is arranged below the clamping groove 4. In the initial state, the bell mouth 167 enters the card slot 4, so that the position of the alcohol detection device 16 is fixed, and the normal driving of a driver can be prevented from being influenced by random change of the pipeline 166 and the bell mouth 167 to a certain extent.
In order to remind the driver when the consciousness of the driver is lost or the consciousness is fuzzy, an alarm module 5 is further arranged, the alarm module 5 is electrically connected with the second processor 201, and the alarm module 5 comprises a buzzer 501 and a storage disc 502. Therefore, the alarm buzzer can give out a buzzing alarm when the driver is in the drunk state to remind the driver to drive the vehicle.
Example 2
According to a second aspect of the embodiment of the present invention, the embodiment further provides an intelligent vehicle, which includes a vehicle body, and further includes the above-mentioned vehicle start control system based on alcohol detection. The automobile starting control system based on alcohol detection in the embodiment adopts the system in the embodiment 1, has the same use mode, can be assembled on any existing automobile, can realize the early detection of whether a driver drinks or is in a drunk driving state, and cuts off a vehicle-mounted starting circuit if necessary to ensure the use safety of the automobile.
The vehicle start control system based on alcohol detection in embodiment 2 is installed based on the connection structure and manner of the components in embodiment 1, or may adopt any installation manner that is convenient to use.
The invention establishes a set of system for detecting and managing drunk driving behaviors in advance and an intelligent automobile, detects the state of a driver, sends a signal to a vehicle control system after confirmation that the automobile can be started, and simultaneously sends a screenshot or a video in the detection and confirmation process to an emergency contact person, thereby effectively preventing drunk driving or drunk driving behaviors. When the alcohol concentration of the driver exceeds the standard, the vehicle-mounted starting circuit is cut off through the first relay, so that the starting of the automobile is prevented, the high-risk driving behavior of the driver under the condition that the behavior awareness is out of control is further stopped, and the life and property safety of the citizens and the personal safety of law enforcement personnel of the traffic control department are ensured. Meanwhile, the alcohol detection device is adopted in the application, the problem that data is inaccurate due to the fact that an alcohol gas sensor is directly adopted to collect environmental data in the prior art is avoided, and the accuracy of drunk driving detection is improved. The alcohol detection device can be of a handheld box type structure or arranged on the steering wheel, and after the alcohol detection device is used, the alcohol detection device can be placed into the glove box or hidden in the steering wheel, so that the use convenience is improved.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (9)
1. The motor vehicle starting control system based on alcohol detection is characterized by comprising a drunk driving judging and managing mechanism, a vehicle starting control mechanism and a vehicle-mounted starting circuit, wherein the drunk driving judging and managing mechanism is electrically connected with the vehicle starting control mechanism;
the drunk driving judging and managing mechanism comprises a first processor, a pressure sensor, a display module, a power supply module, an image acquisition module, an alcohol detection device and a first communication module, wherein the pressure sensor, the display module, the power supply module, the image acquisition module, the alcohol detection device and the first communication module are all electrically connected with the first processor, the pressure sensor is arranged on a driving seat, the alcohol detection device is used for detecting the alcohol content in the body of a driver, the image acquisition module is used for acquiring the image information of the driver on the driving seat, and the display module is used for displaying the image information acquired by the image acquisition module and the alcohol content information detected by the alcohol detection device;
the automobile starting control mechanism comprises a second processor, a first relay and a second communication module, wherein the first relay and the second communication module are electrically connected with the second processor;
the first relay is electrically connected with the vehicle-mounted starting circuit.
2. The vehicle start-up control system based on alcohol detection as claimed in claim 1, wherein the alcohol detection device comprises a box body, a pipeline, a bell mouth and an alcohol gas sensor, the pipeline is arranged in the box body, the bell mouth is arranged at the outer end of the pipeline, the alcohol gas sensor is arranged in the pipeline, and the alcohol gas sensor is electrically connected with the first processor.
3. The system of claim 1, wherein the alcohol detection device is disposed on a steering wheel, the alcohol detection device comprises an electric push rod, a pull rope, a sleeve, a torsion spring, a support rod, a pipeline, a bell mouth and an alcohol gas sensor, the sleeve is sleeved on the steering wheel, the torsion spring is disposed in the sleeve, the electric push rod is disposed on a central axis of the steering wheel, the electric push rod outputs one end of the pull rope, the other end of the pull rope is connected with an outer wall of the sleeve, the support rod is fixed on the outer wall of the sleeve, the pipeline is disposed on the support rod, the end portion of the pipeline is provided with the bell mouth, the alcohol gas sensor is disposed in the pipeline, and both the alcohol gas sensor and the electric push rod are electrically connected with the first processor.
4. The alcohol detection-based vehicle start-up control system of claim 3, further comprising a slot for receiving the bell mouth, wherein the electric push rod is disposed below the slot.
5. The alcohol detection based vehicle launch control system of claim 2 or 3, wherein said drunk driving determination and management means further comprises a time relay, said time relay being disposed between said pressure sensor and said first processor.
6. The alcohol detection-based vehicle launch control system of claim 5, further comprising an alarm module, said alarm module electrically connected to said second processor, said alarm module including a buzzer and a memory disk.
7. The alcohol detection-based vehicle start control system according to claim 6, wherein the first communication module is connected to a remote intelligent terminal, and is configured to transmit the image information acquired by the image acquisition module and the alcohol content information detected by the alcohol detection device to the remote intelligent terminal, and simultaneously receive the control information transmitted by the remote intelligent terminal.
8. The alcohol detection-based vehicle start-up control system according to claim 7, wherein the second communication module is connected to the remote intelligent terminal for transmitting the vehicle position information and the vehicle start-up information and for receiving the control information transmitted by the remote intelligent terminal.
9. An intelligent automobile comprising an automobile body, and further comprising the alcohol detection-based automobile start-up control system according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010112197.3A CN111186297A (en) | 2020-02-24 | 2020-02-24 | Motor vehicle starting control system based on alcohol detection and intelligent automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010112197.3A CN111186297A (en) | 2020-02-24 | 2020-02-24 | Motor vehicle starting control system based on alcohol detection and intelligent automobile |
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| CN111186297A true CN111186297A (en) | 2020-05-22 |
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|---|---|---|---|
| CN202010112197.3A Pending CN111186297A (en) | 2020-02-24 | 2020-02-24 | Motor vehicle starting control system based on alcohol detection and intelligent automobile |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665356A (en) * | 2021-08-31 | 2021-11-19 | 东风汽车集团股份有限公司 | Vehicle-mounted alcohol detection system and method and automobile |
| CN116135651A (en) * | 2021-11-16 | 2023-05-19 | 比亚迪股份有限公司 | Method, device, vehicle and storage medium for monitoring drunk driving of driver |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665356A (en) * | 2021-08-31 | 2021-11-19 | 东风汽车集团股份有限公司 | Vehicle-mounted alcohol detection system and method and automobile |
| CN116135651A (en) * | 2021-11-16 | 2023-05-19 | 比亚迪股份有限公司 | Method, device, vehicle and storage medium for monitoring drunk driving of driver |
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