CN112092618A - Monitoring device for preventing drunk driving - Google Patents
Monitoring device for preventing drunk driving Download PDFInfo
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- CN112092618A CN112092618A CN202011050609.1A CN202011050609A CN112092618A CN 112092618 A CN112092618 A CN 112092618A CN 202011050609 A CN202011050609 A CN 202011050609A CN 112092618 A CN112092618 A CN 112092618A
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 62
- 230000003750 conditioning effect Effects 0.000 claims abstract description 19
- 238000005070 sampling Methods 0.000 claims abstract description 13
- 230000002265 prevention Effects 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 8
- 229910052744 lithium Inorganic materials 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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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
- B60K28/063—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 preventing starting of vehicles
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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
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
- B60W2040/0818—Inactivity or incapacity of driver
- B60W2040/0836—Inactivity or incapacity of driver due to alcohol
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/143—Alarm means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2540/00—Input parameters relating to occupants
- B60W2540/24—Drug level, e.g. alcohol
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Automation & Control Theory (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Traffic Control Systems (AREA)
Abstract
The invention provides a monitoring device for preventing drunk driving, which is applied to an automobile; the automobile is provided with an automobile starting loop, and the device comprises an alcohol collecting device and an alarm control device; the alcohol collecting device comprises an alcohol sampling conduit, an air pump, an alcohol sensor, a signal conditioning chip, a processor and a power supply module; the alcohol sampling guide pipe is arranged in the automobile and faces a driver, the alcohol sampling guide pipe is fixed at the air inlet end of the air extracting pump, the output end of the air extracting pump is communicated with the alcohol sensor, and the output end of the alcohol sensor is connected with the input end of the processor through the signal conditioning chip; the alarm control device comprises a controller, an alarm and a control switch; the controller is provided with a first control end and a second control end; the controller is connected with the alarm through the first control end; the controller is connected with the control switch through the second control end, and the control switch is connected to the automobile starting loop of the automobile starting loop.
Description
Technical Field
The invention relates to the technical field of automobile monitoring, in particular to a monitoring device for preventing drunk driving.
Background
At present, drunk driving of automobiles generally becomes a potential safety hazard in all countries around the world, the consequences of the drunk driving of automobiles seriously threaten the personal safety of other people and drivers, and countless disastrous traffic accidents of car getting-up and people losing are often caused. Although the prohibition of drunk driving is social consensus, a small part of people have a lucky psychological or unconscious consciousness, and drunk driving behaviors exist, particularly commercial car drivers such as buses and trucks or rental car drivers, and the drunk driving prevention is not neglected, so that a drunk driving prevention device is necessary and urgent.
Disclosure of Invention
In order to overcome the problems in the related art, the application provides a monitoring device for preventing drunk driving, which has the effect of preventing drunk driving of a driver.
The invention provides a monitoring device for preventing drunk driving, which is applied to an automobile, wherein the automobile is provided with an automobile starting loop; the device comprises an alcohol collecting device and an alarm control device;
the alcohol collecting device comprises an alcohol sampling conduit, an air pump, an alcohol sensor, a signal conditioning chip, a processor and a power supply module; the alcohol sampling conduit is arranged in the automobile and faces to a driver, and the alcohol sampling conduit is fixed at the air inlet end of the air extracting pump; the output end of the air pump is communicated with the alcohol sensor; the processor has a first input; the output end of the alcohol sensor is connected with the first input end of the processor through the signal conditioning chip; the power supply modules are all connected with the air pump, the signal conditioning chip and the processor;
the alarm control device comprises a controller for receiving the alcohol concentration signal transmitted by the processor, a drunk driving alarm for prompting drunk driving and a control switch for controlling the starting of the automobile; the controller is provided with a first control end and a second control end; the controller is connected with the drunk driving alarm through the first control end; the controller is connected with the control switch through the second control end, and the control switch is connected in the automobile starting loop.
According to the embodiment of the invention, the alcohol collecting device is used for collecting the gas exhaled by the automobile driver, so that the alcohol content of the driver is detected, the drunk driving alarm is used for alarming to remind the driver when the driver is drunk to drive, and the automobile is stopped by stopping starting the automobile starting loop, so that the effect of preventing the drunk driving of the driver is achieved.
Further, the alarm control device also comprises a voice player; the controller is provided with a second control end, the second control end of the controller is connected with the voice player, and the voice player plays voice information according to the voice playing signal sent by the controller so as to remind a driver of drunk driving.
Further, the alarm control device also comprises an NB-Iot communication module and a cloud platform; the controller has a third control terminal; the controller is connected to the cloud platform through the third control end and the NB-Iot communication module so as to send drunk driving information to the cloud platform.
Furthermore, the alarm control device also comprises a satellite positioning module; the controller is provided with a fourth control end and is connected with the output end of the satellite positioning module through the fourth control end so as to send the automobile positioning information acquired by the satellite positioning module to the cloud platform.
Furthermore, the power module comprises a solar battery, a lithium battery, a visible light sensor, a battery alarm and a power management chip; the solar battery is connected with the lithium battery through the power management chip; the processor has a second input, a third input, and a second output; the output end of the visible light sensor and the output end of the solar cell are respectively connected with the second input end and the third input end of the processor; and the second output end of the processor is connected with the battery alarm so as to judge whether the solar battery works normally.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a block diagram illustrating a schematic structure of an alcohol collection device according to an exemplary embodiment of the present invention;
FIG. 2 is a block diagram schematically illustrating the structure of an alarm control device according to an exemplary embodiment of the present invention;
FIG. 3 is a schematic view of an alcohol collection device shown installed in accordance with an exemplary embodiment of the present invention;
fig. 4 is a schematic view illustrating the installation of an alcohol collecting device according to another exemplary embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. 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 application.
When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims.
In the description of the present application, it is to be understood that the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not necessarily used to describe a particular order or sequence, nor are they to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The word "if/if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination". Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Referring to fig. 1 and 2, the monitoring device for preventing drunk driving, provided by the invention, is applied to an automobile, wherein the automobile is provided with an automobile starting loop, and the monitoring device for preventing drunk driving comprises an alcohol collecting device 100 and an alarm control device 200. The alcohol collection device 100 is used for collecting gas exhaled by a driver in the automobile, and the alarm control device 200 is used for giving an alarm when the driver is detected to be drunk driving and forbidding starting the automobile so as to prevent the driver from drunk driving.
Referring to fig. 1, the alcohol collection device 100 includes an alcohol sampling tube 110, an air pump 120, an alcohol sensor 130, a signal conditioning chip 140, a processor 150, and a power module 160. The alcohol sampling conduit 110 is disposed within the automobile and toward the driver's location. The alcohol sampling pipe 110 is fixed at an air inlet end of the air pump 120, an air outlet end of the air pump 120 is communicated with the alcohol sensor 130, and then the air exhaled by the driver, collected by the alcohol sampling pipe 110, is pumped to the alcohol sensor 130 through the air pump 120. The processor 150 has a first input; the output end of the alcohol sensor 130 is connected with the input end of the processor 150 through the signal conditioning chip 140, so that an analog voltage signal containing alcohol concentration is obtained through detection of the alcohol sensor 130, and the analog voltage signal is filtered and amplified by the signal conditioning chip 140 and then is transmitted to the processor 150; the processor 150 receives the signal transmitted by the signal conditioning chip 140, converts the signal into a digital signal containing alcohol content, and transmits the digital signal to the alarm control device 200. The signal conditioning chip 140 is any circuit or chip capable of filtering and amplifying an analog voltage signal detected by the alcohol sensor 130, and correspondingly, the signal conditioning chip 140 may include conventional circuits such as a filter circuit and an amplifier circuit, the specific model of the signal conditioning chip 140 is not limited, and the model of the signal conditioning chip 140 is LMV358 in the present application; the processor 150 may be any chip or circuit capable of implementing the present disclosure, the processor 150 is integrated with an analog-to-digital conversion circuit, the signal transmitted by the signal conditioning chip 140 is converted into a digital signal containing alcohol content, the specific type of the processor 150 is not limited, and specifically, the type of the processor 150 in the present disclosure is ATTINY 13. The power module 160 is connected to the air pump 120, the signal conditioning chip 140 and the processor 150, and further provides electric energy for the air pump 120, the signal conditioning chip 140 and the processor 150 through the power module 160.
Referring to fig. 2, the alarm control device 200 includes a controller 210 for receiving the alcohol concentration signal transmitted by the processor, a drunk driving alarm 220 for prompting drunk driving, and a control switch 230 for controlling the start of the vehicle; the controller 210 has a first control terminal and a second control terminal; the controller 210 is connected with the drunk driving alarm 220 through the first control end; the controller 210 is connected to the control switch 230 through the second control end, and the control switch is connected to the vehicle starting circuit. The controller 210 obtains the alcohol content value transmitted by the processor 150, compares the alcohol content value with a preset drunk driving threshold value, and when the alcohol content value is greater than or equal to the preset drunk driving threshold value, the controller 210 sends an alarm signal to the drunk driving alarm 220 through the first control end, the drunk driving alarm 220 receives the alarm signal to alarm, and meanwhile, the controller 210 controls the control switch 230 to be switched off through the second control end, so that the automobile starting loop is switched off. The controller 210 may be any chip or circuit that can implement the solution of the present application, and a specific model thereof is not limited, and in particular, the model of the controller 210 in the present application is STM32F103C8T 6. The drunk driving alarm 220 may be a buzzer or a flash lamp. In the present application, the control switch 230 may be an electronic switch such as a relay, which is connected in series to the automobile starting circuit, and the specific type is not limited. In the present application, the electric energy of each device in the alarm control device 200 may be provided by a vehicle power supply, or may be provided by the power module 160 in the alcohol collection device 100, and in particular, the controller 210, the drunk driving alarm 220, and the control switch 230 are all connected to the power module 160, where the electric energy of each device in the alarm control device 200 is provided by the power module 160.
According to the embodiment of the invention, the alcohol collecting device 100 is used for collecting the gas exhaled by the automobile driver, so that the alcohol content of the driver is detected, when the driver is drunk, the drunk driving alarm 220 is used for alarming to remind the driver, and the automobile is stopped by stopping starting the automobile starting loop, so that the effect of preventing the drunk driving of the driver is achieved.
Referring to fig. 1 and 2, in some embodiments, the controller 210 and the processor 150 may be connected by a wired or wireless connection. For example, the controller 210 and the processor 150 are connected by means of a wired cable. For another example, the alcohol collection device 100 includes a wireless transmission module 170; the processor 150 has a first output; an input end of the wireless transmission module 170 is connected to a first output end of the processor 150; the alarm control device 200 further comprises a wireless receiving module 240; the output end of the wireless receiving module 240 is connected to the input end of the controller 210, so that the alcohol concentration signal transmitted by the processor 150 is transmitted to the wireless receiving module 240 through the wireless transmitting module 170, and the alcohol concentration signal transmitted by the wireless transmitting module 170 is received by the wireless receiving module 240 and then transmitted to the controller 210.
Referring to fig. 1, in some embodiments, the power module includes a solar cell 161, a lithium cell 162, a visible light sensor 163, a battery alarm 164, and a power management chip 165; the solar cell 161 is connected with the lithium battery 162 through the power management chip 163; after the solar cell 161 converts solar energy into electric energy, the lithium battery 162 is charged by the power management chip 165, and then each device is powered by the lithium battery 162. The processor 150 has a second input, a third input and a second output; the output end of the visible light sensor 163 and the output end of the solar cell 161 are respectively connected with the second input end and the third input end of the processor; the second output end of the processor 150 is connected with the battery alarm 164, the visible light sensor 163 transmits the detected sunlight intensity to the processor 150, the processor 150 compares the detected sunlight intensity with a preset sunlight intensity threshold value, when the detected sunlight intensity reaches the sunlight intensity threshold value but the processor 150 does not receive a use signal sent by the solar battery, the processor 150 sends an alarm signal to the battery alarm 164, and the electromagnetic alarm receives an alarm signal alarm prompt to prompt that the solar battery cannot normally work at present. The specific model of the power management chip 165 is not limited, in this application, the model of the power management chip 165 is CN3163, and the battery alarm 164 may be a buzzer or a flash lamp.
Referring to fig. 2, in some embodiments, the alarm control device 200 further includes a voice player 250; the controller 210 has a second control terminal, and the second control terminal of the controller 210 is connected to the input terminal of the voice player 250; the voice player 250 records voice information, and the voice player 250 plays the voice information according to the voice playing signal sent by the controller 210 to remind the driver of drunk driving, for example, the voice player 250 plays a voice of "no drunk driving" to remind the driver of drunk driving.
Referring to fig. 2, in some embodiments, the alarm control device 200 further includes an NB-Iot (Narrow Band Internet of Things over cellular) communication module 260 and a cloud platform (not shown); the controller 210 stores vehicle identity information, the controller 210 has a third control end, and the controller 210 is connected to the NB-Iot communication module 260 through the third control end, so as to transmit the vehicle identity information stored in the controller 210 to the cloud platform through the NB-Iot communication module 260. The identity information of the vehicle may be information that can identify the vehicle, such as a license plate of the vehicle, an identity card of an owner of the vehicle, a driving license of a motor vehicle of the vehicle, and the like. The cloud platform can be a public cloud platform such as an Ali cloud platform, a Baidu cloud platform and a Huacheng cloud platform. In some embodiments, the apparatus may further include a remote monitoring terminal, where the remote monitoring terminal is connected to the cloud platform to obtain information that the controller transmits to the cloud platform through the NB-Iot communication module, so as to further obtain information of monitored vehicles through the cloud platform, for example, information of each vehicle may be obtained through the remote monitoring terminal in a fleet of vehicles to monitor whether drivers of the vehicles drive drunk. The remote monitoring terminal can be a mobile phone, a computer, a tablet and other terminals, the remote monitoring terminal can log in the cloud platform through an account to acquire information in the cloud platform, and an application program can be set at the remote monitoring terminal and interacts with the cloud platform through the application program.
Referring to fig. 2, in some embodiments, the alarm control device 200 further includes a satellite positioning module 270; the controller 210 has a fourth control end, the controller 210 is connected with an output end of the satellite positioning module 270 through the fourth control end, the satellite positioning module 270 sends longitude and latitude coordinate position information of the current vehicle to the controller 210, and the controller 210 sends the longitude and latitude coordinate position information of the current vehicle to the cloud platform through the NB-Iot communication module 260.
Referring to fig. 2, in some embodiments, the monitoring device for preventing drunk driving further includes an emergency control switch 280; the controller is also provided with a fifth control end; the fifth control terminal of the controller 210 is connected to the emergency control switch 280, and when a monitoring device makes a false determination or needs to use the vehicle in an emergency, the emergency control switch 280 sends a start signal to the controller 210, and the controller 210 turns on the off control switch to start the vehicle. The emergency control switch can be a press switch and can be arranged in a concealed place on an automobile to prevent a drunk driver from pressing by mistake to trigger starting.
Referring to fig. 3, in some embodiments, the vehicle 300 has a front windshield 310, a dashboard 320, and a center console 330; the alcohol sensor 130 is disposed on the front windshield 310, the alarm control device 200 is fixed on the console 330, and the specific installation position can be adjusted according to the type of the vehicle and the specific requirement, which is not limited in the present application. The automobile starting circuit is an automobile oil pump power supply circuit 340.
Referring to fig. 4, in some embodiments, the vehicle 300 has a front windshield 310, a dashboard 320, and a center console 330; the alcohol sensor 130 is arranged on an automobile instrument panel 320, the alarm control device 200 is fixed on the automobile center console 330, and the specific installation position can be adjusted according to the automobile type and the specific requirement, so that the alcohol sensor is not limited in the application. The automobile starting circuit is an automobile oil pump power supply circuit 340.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A monitoring device for preventing drunk driving is applied to an automobile, and the automobile is provided with an automobile starting loop; the device is characterized by comprising an alcohol collecting device and an alarm control device;
the alcohol collecting device comprises an alcohol sampling conduit, an air pump, an alcohol sensor, a signal conditioning chip, a processor and a power supply module; the alcohol sampling conduit is arranged in the automobile and faces to a driver, and the alcohol sampling conduit is fixed at the air inlet end of the air extracting pump; the output end of the air pump is communicated with the alcohol sensor; the processor has a first input; the output end of the alcohol sensor is connected with the first input end of the processor through the signal conditioning chip; the power supply module is connected with the air pump, the signal conditioning chip and the processor;
the alarm control device comprises a controller for receiving the alcohol concentration signal transmitted by the processor, a drunk driving alarm for prompting drunk driving and a control switch for controlling the starting of the automobile; the controller is provided with a first control end and a second control end; the controller is connected with the drunk driving alarm through the first control end; the controller is connected with the control switch through the second control end, and the control switch is connected in the automobile starting loop.
2. The drunk driving prevention monitoring device as set forth in claim 1,
the alarm control device also comprises a voice player;
the controller is provided with a second control end, and the second control end of the controller is connected with the voice player.
3. The drunk driving prevention monitoring device as set forth in claim 1,
the alarm control device also comprises an NB-Iot communication module and a cloud platform;
the controller has a third control terminal; the controller is connected to the cloud platform through the third control end and the NB-Iot communication module.
4. The drunk driving prevention monitoring device as set forth in claim 3,
the alarm control device also comprises a satellite positioning module;
the controller is provided with a fourth control end, and the controller is connected with the output end of the satellite positioning module through the fourth control end.
5. The drunk driving prevention monitoring device as set forth in claim 4,
the device also comprises a remote monitoring end; the remote monitoring terminal is connected to the cloud platform to acquire information transmitted to the cloud platform by the controller through the NB-Iot communication module.
6. The drunk driving prevention monitoring device as set forth in claim 1,
the controller and the processor are connected through a wired cable; alternatively, the first and second electrodes may be,
the alcohol collecting device comprises a wireless sending module; the processor has a first output; the input end of the wireless sending module is connected with the first output end of the processor; the alarm control device also comprises a wireless receiving module; and the output end of the wireless receiving module is connected with the input end of the controller.
7. The drunk driving prevention monitoring device as defined in any one of claims 1 to 6,
the power supply module comprises a solar battery, a lithium battery, a visible light sensor, a battery alarm and a power supply management chip;
the solar battery is connected with the lithium battery through the power management chip; the processor has a second input, a third input, and a second output; the output end of the visible light sensor and the output end of the solar cell are respectively connected with the second input end and the third input end of the processor; and the second output end of the processor is connected with the battery alarm.
8. The drunk driving prevention monitoring device as set forth in claim 7, wherein said device further comprises an emergency control switch; the controller is also provided with a fifth control end; and a fifth control end of the controller is connected with the emergency control switch.
9. The drunk driving prevention monitoring device as set forth in claim 1,
the automobile is provided with a front windshield, an automobile instrument panel and an automobile center console; it is characterized in that the preparation method is characterized in that,
the alcohol sensor is arranged on the front windshield, and the alarm control device is fixed on the automobile central console; alternatively, the first and second electrodes may be,
the alcohol sensor is arranged on the automobile instrument panel, and the alarm control device is fixed on the automobile center console.
10. The drunk driving prevention monitoring device as set forth in claim 1, wherein the vehicle start-up circuit is a vehicle oil pump power supply circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011050609.1A CN112092618A (en) | 2020-09-29 | 2020-09-29 | Monitoring device for preventing drunk driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011050609.1A CN112092618A (en) | 2020-09-29 | 2020-09-29 | Monitoring device for preventing drunk driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112092618A true CN112092618A (en) | 2020-12-18 |
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| CN202011050609.1A Withdrawn CN112092618A (en) | 2020-09-29 | 2020-09-29 | Monitoring device for preventing drunk driving |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI787923B (en) * | 2021-07-27 | 2022-12-21 | 銓勝科技股份有限公司 | Sobriety testing and instant management system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI787923B (en) * | 2021-07-27 | 2022-12-21 | 銓勝科技股份有限公司 | Sobriety testing and instant management system |
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