CN212980327U - Intelligent steering wheel for preventing drunk driving - Google Patents
Intelligent steering wheel for preventing drunk driving Download PDFInfo
- Publication number
- CN212980327U CN212980327U CN202021263326.0U CN202021263326U CN212980327U CN 212980327 U CN212980327 U CN 212980327U CN 202021263326 U CN202021263326 U CN 202021263326U CN 212980327 U CN212980327 U CN 212980327U
- Authority
- CN
- China
- Prior art keywords
- control module
- alcohol
- display screen
- connecting part
- steering wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 238000012360 testing method Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims 1
- DOSMHBDKKKMIEF-UHFFFAOYSA-N 2-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]-5-[3-[3-[4-(1-methylindol-3-yl)-2,5-dioxopyrrol-3-yl]indol-1-yl]propylsulfamoyl]benzenesulfonate Chemical compound C1=CC(=[N+](CC)CC)C=C2OC3=CC(N(CC)CC)=CC=C3C(C=3C(=CC(=CC=3)S(=O)(=O)NCCCN3C4=CC=CC=C4C(C=4C(NC(=O)C=4C=4C5=CC=CC=C5N(C)C=4)=O)=C3)S([O-])(=O)=O)=C21 DOSMHBDKKKMIEF-UHFFFAOYSA-N 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 4
- 230000002265 prevention Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000035622 drinking Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Traffic Control Systems (AREA)
Abstract
An intelligent steering wheel for preventing drunk driving comprises a wheel rim, a connecting part and a support rod connecting part; the connecting part comprises a display screen and a horn air bag cover, a control module is integrated below the display screen, a detection hole is formed in the connecting part of the display screen and the horn air bag cover, and an alcohol detector connected with the control module is arranged below the display screen and the horn air bag cover; the intelligent steering wheel is provided with a vibration generator connected with the control module; the control module is connected to the Internet of vehicles, and an alcohol content threshold value for logically judging the obtained alcohol detector signal is preset; the alcohol detection device also comprises a timing module which is connected with the control module and is provided with a power supply, and whether the control module starts alcohol detection or not is controlled. The utility model discloses screen display, alcohol detection prediction and rim vibrations are increased on prior art and are reminded for alcohol detection is more intelligent, can prevent driver's wine behavior of driving more effectively.
Description
Technical Field
The utility model relates to a steering wheel field, concretely relates to intelligent steering wheel that prevention wine drove.
Background
Accident surveys by the world health organization have shown that approximately 50% -60% of traffic accidents are associated with drunk driving, which has been classified as a leading cause of death in car accidents. The harm of drunkenness is so serious, but many people think that drunkenness is not very serious by themselves, drive a car not very far, have no problem, and be the very dangerous time at this time.
Although a plurality of simple alcohol testers are available on the market, drunk people can hardly think that the alcohol testers are driven after testing, particularly in places where designated driving is difficult to find; moreover, the technology of integrating an alcohol detector on a steering wheel also exists in the prior art, but the currently disclosed patent only detects alcohol and prompts with sound, and cannot meet the increasingly intelligent travel demand of people.
Disclosure of Invention
According to the problem that the background art provided, the utility model provides an intelligent steering wheel that prevention wine drove solves, and is right next the utility model discloses do further to explain.
An intelligent steering wheel for preventing drunk driving comprises a wheel rim for a driver to control, a connecting part arranged in the middle of the wheel rim and connected to a steering shaft, and a support rod connecting part with two ends connected to the wheel rim and the connecting part; one side of the connecting part, which faces a driver, is provided with two parts, namely a display screen and a horn air bag cover, a control module is integrated below the display screen, a detection hole is formed in the joint of the display screen and the horn air bag cover, and an alcohol detector connected with the control module is arranged below the display screen and the horn air bag cover; the intelligent steering wheel is provided with a vibration generator connected with the control module; the control module is connected to the Internet of vehicles, and an alcohol content threshold value for logically judging the obtained alcohol detector signal is preset; the alcohol detection device also comprises a timing module which is connected with the control module and is provided with a power supply, and whether the control module starts alcohol detection or not is controlled.
Preferably, the vibration generator is provided at the back of the connection of the rim and the strut from the driving point of view of the driver, in a blind zone of view.
Preferably, the control module is internally provided with a dynamically updated address storage unit, a certain number of destination addresses of the detected results which are displayed as drunk states are stored in the address storage unit, and the drunk states of the alcohol test results comprise that the alcohol is detected to be out of standard and the designated driving service is called.
Preferably, the control module is connected with the navigation system, the destination address input each time is dynamically updated into an address storage unit of the control module, the address storage unit stores the address of the non-drunk state of the driver in the previous alcohol test judgment result, and when the previous address can be found in the address storage unit in an addressing mode, the control module judges that forced detection is required currently.
Preferably, the timing module controls whether the control module starts alcohol detection, when the destination navigation finishes vehicle flameout and power off, the timing module is triggered to time until the vehicle stops timing after being powered on, the market where the driver leaves is judged, the control module feeds back the timed time to the control module, a threshold value for comparing the timing of the timing module is arranged in the control module, whether the alcohol detection is started or not is controlled through comparison of the comparison module, if the time reaches or exceeds the preset time threshold value, output is generated, and if the time is smaller than the preset time threshold value, the possibility of drunkenness is judged to be absent, and no output is generated.
Preferably, the mobile terminal further comprises an address management module for managing and controlling addresses, the addresses managed in the address management module are safe addresses, and if the destination addresses are in the address management module, the detection prompt is not started.
Preferably, the priority of the address in the address management module is lower than that of the address in the address storage unit, that is, if an address exists in both the address management module and the address storage unit, the forced prompt must be started.
Has the advantages that: compared with the prior art, the utility model adds screen display, alcohol detection prediction and rim vibration reminding on the prior art, so that the alcohol detection is more intelligent, and the drunk driving behavior of the driver can be more effectively prevented; the alcohol detection and the intelligent screen are integrated, so that the space is saved, and the prompt is more visual and more humanized; mutual interactive data with the internet of vehicles host computer, detect integrated alcohol to the steering wheel can effectively eliminate the lucky psychology that the driver does not cost wine in a small amount of drinking, avoid the driver to pay huge cost because of driving with wine.
Drawings
FIG. 1: the structure of the utility model is shown schematically;
FIG. 2: the utility model is a schematic diagram of the whole control structure;
in the figure: the wheel rim 1, the connecting part 2, the strut connecting part 3, the display screen 21, the horn air bag cover 22 and the detection hole 23.
Detailed Description
A specific embodiment of the present invention will be described in detail with reference to fig. 1-2.
The utility model provides an intelligent steering wheel that prevention wine was driven, connects and sets up on the steering spindle, including supplying rim 1 that the driver controlled, locate the rim middle part and connect connecting portion 2 and both ends on the steering spindle and connect the branch connecting portion 3 on rim 1, connecting portion 2, the one side to the driver above connecting portion 2 sets up to containing display screen 21 and loudspeaker gasbag lid 22 two parts, and display screen 21 is integrated with control module down, display screen 21 and loudspeaker gasbag lid 22 junction be provided with a inspection hole 23, display screen 21 and loudspeaker gasbag lid 22 are built-in to have the alcohol detector who is connected with control module down, wait to detect personnel and blow up to inspection hole 23 department, the air current gets into inspection hole 23 and is detected by the alcohol detector, the alcohol detector shows the testing result on display screen 21.
The intelligent steering wheel on be provided with the vibration generator, from driver's driving visual angle, the vibration generator is set up at the back of rim 1 and branch connecting portion 3 junction, is in the visual angle blind area. The vibration generator of the present embodiment includes a small-sized electric motor and an eccentric weight firmly fixed to a rotation shaft of the electric motor, is a non-balanced mass type vibrator, is low in cost, and has a simple structure; when the alcohol content detected by the alcohol detector exceeds the standard, the control module drives the vibration generator to vibrate, so that the wheel rim 1 is in a vibration state to warn a driver.
The utility model discloses an alcohol detector adopts alcohol gas sensor and definite value resistance and voltmeter or ampere meter to constitute, changes the circuit characteristic through the change that alcohol gas sensor perception alcohol concentration and then lead to resistance, changes the signal of telecommunication that control module accepted through changing circuit output signal characteristic, presets in the control module whether drunken threshold value that the signal that obtains carries out logic judgement to this, and control module control output drive vibration generator vibrates when exceeding the threshold value.
The utility model discloses start after the electricity is gone up to the car, if detect alcohol content and exceed standard, control module output shielding signal shielding ignition signal forbids driver's ignition start operation. In practice, the frequency of alcohol detection is low, and it is extremely unreasonable to perform an alcohol blowing test before starting the vehicle each time.
The control module is connected to the Internet of vehicles, a dynamically updated address storage unit is arranged in the control module, a destination address of an drunk state displayed by a certain number of detected results in a recent period of time is stored in the address storage unit, the drunk state of the alcohol test result comprises the steps of detecting that alcohol exceeds the standard and calling the designated driving service although the alcohol is not detected, and the designated driving service is called, namely the default driver is in the state of not being drunk before.
The control module is connected with the navigation system, the destination address input each time is dynamically updated into an address storage unit of the control module, and the address storage unit stores the address of the non-drunk state of the driver in the past alcohol test judgment result, so that whether the current position starts forced detection or not is conveniently judged in advance: when the previous address can be found in the address storage unit in an addressing mode, namely the precedent that drunk exists at the position in the past exists, the control module judges that forced detection is required currently.
When the forced detection is carried out, the control module shields an ignition signal, prohibits a driver from starting the vehicle, and simultaneously displays prompt information such as' the system detects that there is possibility of drunk driving, please blow air to the middle of the steering wheel for the safety of the driver and others! ", prompt the driver to blow air into the inspection hole 23; when a driver blows, the alcohol detector transmits a signal to the control module, the control module keeps outputting a shielding ignition signal after judging that the driver is drunk, and starts the vibration generator to vibrate the steering wheel, so that the driver is forced to replace the steering wheel, or the display screen 21 is subjected to designated driving calling service.
In this embodiment, the number of addresses stored in the address storage unit is not less than 10, and preferably 50.
Control module insert the car networking, furtherly, when not having the address memory cell to the destination position in, nevertheless carry out suggestive judgement to the destination, if the destination shows in the car networking and judges for catering nature place, then control module control display screen 21 shows suggestive information, "do you carry out alcohol content test? "the customer can choose whether to test or not according to actual needs.
The utility model discloses still be provided with the initiative and transfer test function, the driver can initiatively open the alcohol content test promptly on display screen 21, initiatively tests. And no matter the test is mandatory, suggestive or active, if the alcohol content is displayed to exceed the standard in the result, the vibration generator is triggered to vibrate, and the current address is updated to the address storage unit.
Preferably, the display screen is a liquid crystal screen, and a protective film is attached to the outside of the liquid crystal screen; the alcohol concentration test of oral cavity air is carried out through blowing to the alcohol inspection hole, and the car can be started if the detection is qualified, and if the detection is unqualified, the steering wheel sends out warning sound, and the display screen shows harm and punishment regulation that the wine drove and prompts the driver to select a key to call the designated function of driving simultaneously.
It is worth noting that the utility model is also provided with a timing module with a power supply connected with the control module, in practice, the catering service addresses fed back by the address storage unit and the internet of things do not have the possibility of getting drunk for drivers, and can be office addresses for a large number of commercial buildings, therefore, in the embodiment, the provided timing module controls whether the control module starts alcohol detection, when the destination navigation finishes vehicle flameout and power off, the timing module is triggered to time until the vehicle stops timing after being powered on, the market where the driver leaves is judged, the control module feeds back the counted time length to the control module, a threshold value for comparing the timing of the timing module is arranged in the control module, whether alcohol detection is started or not is controlled by comparing the comparison module, if the time length reaches or exceeds the time threshold value arranged in the control module, and generating output, and if the time is less than the built-in time threshold, judging that the possibility of drunkenness does not exist and generating no output.
Further, the utility model discloses still be equipped with the address management module that carries out the management and control to the address, the business that exists in the reality is built and other is synthesized the building, and current address does not have drunk possibility completely to the driver, to intelligent management's needs, needs carry out the management and control to the address, address management module in the address of management for safe address, if the destination address then does not start the detection suggestion in the address management module.
The priority of the address in the address management module is lower than that of the address in the address storage unit, that is, if an address exists in the address management module and the address storage unit at the same time, a forced prompt must be started.
The utility model adds screen display, alcohol detection prediction and rim vibration reminding in the prior art, so that the alcohol detection is more intelligent, and the drunk driving behavior of the driver can be more effectively prevented; the alcohol detection and the intelligent screen are integrated, so that the space is saved, and the prompt is more visual and more humanized; mutual interactive data with the internet of vehicles host computer, detect integrated alcohol to the steering wheel can effectively eliminate the lucky psychology that the driver does not cost wine in a small amount of drinking, avoid the driver to pay huge cost because of driving with wine.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. An intelligent steering wheel for preventing drunk driving comprises a wheel rim (1) for a driver to control, a connecting part (2) arranged in the middle of the wheel rim and connected to a steering shaft, and a support rod connecting part (3) with two ends connected to the wheel rim (1) and the connecting part (2); the method is characterized in that:
one surface of the connecting part (2) facing a driver is provided with two parts including a display screen (21) and a horn air bag cover (22), a control module is integrated below the display screen (21), a detection hole (23) is formed in the joint of the display screen (21) and the horn air bag cover (22), and an alcohol detector connected with the control module is arranged below the display screen (21) and the horn air bag cover (22); the intelligent steering wheel is provided with a vibration generator connected with the control module;
the control module is connected to the Internet of vehicles, is preset with an alcohol content threshold value for logically judging the obtained alcohol detector signal, and also comprises a timing module with a power supply and connected with the control module, and is used for controlling whether the control module starts alcohol detection or not.
2. The intelligent steering wheel of claim 1, wherein: from the driving perspective of the driver, the vibration generator is arranged at the back of the joint of the wheel rim (1) and the strut connecting part (3) and is in a blind area of the viewing angle.
3. The intelligent steering wheel of claim 1, wherein: the control module is internally provided with a dynamically updated address storage unit, a certain number of destination addresses of detection results which are displayed as drunk states are stored in the address storage unit, and the drunk states of the alcohol test results comprise that the alcohol is detected to be out of standard and the designated driving service is called.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021263326.0U CN212980327U (en) | 2020-07-02 | 2020-07-02 | Intelligent steering wheel for preventing drunk driving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021263326.0U CN212980327U (en) | 2020-07-02 | 2020-07-02 | Intelligent steering wheel for preventing drunk driving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212980327U true CN212980327U (en) | 2021-04-16 |
Family
ID=75425385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021263326.0U Expired - Fee Related CN212980327U (en) | 2020-07-02 | 2020-07-02 | Intelligent steering wheel for preventing drunk driving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212980327U (en) |
-
2020
- 2020-07-02 CN CN202021263326.0U patent/CN212980327U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100468009C (en) | Display unit | |
| CA2180937A1 (en) | Map display apparatus for motor vehicle | |
| CN111741489B (en) | OBU fault detection method, OBU device and OBU fault detection system | |
| CN111845910A (en) | Intelligent steering wheel for preventing drunk driving | |
| CN108986257A (en) | Method and device for detecting tampering of total mileage of vehicle instrument and automobile | |
| CN103888590A (en) | Mobile terminal and vehicle instrument information display system and method | |
| CN212980327U (en) | Intelligent steering wheel for preventing drunk driving | |
| CN108205828A (en) | Driver's driving habit analysis system and method | |
| US20170334292A1 (en) | Information providing apparatus for vehicle | |
| CN102717753A (en) | Road condition monitoring prompting method, system and navigating instrument | |
| JPH0566967B2 (en) | ||
| CN108482296A (en) | A kind of safe automobile air bag failure sorted early warning system and method for early warning | |
| CN107331123A (en) | A kind of vehicle fatigue driving early warning system and method based on solar energy | |
| CN112849147A (en) | Drunk driving and fatigue driving monitoring and early warning system and method | |
| CN110816405A (en) | Vehicle driver safety warning device | |
| CN206217833U (en) | Warning device for vehicle and the vehicle with it | |
| CN211927838U (en) | Device for detecting air quality in vehicle based on vehicle-mounted charger | |
| JP2002251699A (en) | Travel warning guide device | |
| CN208962879U (en) | Electric car Keep Clear-High Voltage guard system and vehicle | |
| GB2403837A (en) | Method and Apparatus of preventing unauthorised parking in a parking space | |
| KR101405727B1 (en) | vehicle housekeeping log system and method thereof | |
| CN220809278U (en) | Vehicle door closing warning system | |
| CN213689783U (en) | Simulation debugging cabin of vehicle-mounted cabin | |
| CN219115336U (en) | Personal information protection system and vehicle with same | |
| CN214410226U (en) | Safe driving reminding device for appointment vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |