CN107512302A - A kind of safe driving steering wheel - Google Patents
A kind of safe driving steering wheel Download PDFInfo
- Publication number
- CN107512302A CN107512302A CN201710587218.5A CN201710587218A CN107512302A CN 107512302 A CN107512302 A CN 107512302A CN 201710587218 A CN201710587218 A CN 201710587218A CN 107512302 A CN107512302 A CN 107512302A
- Authority
- CN
- China
- Prior art keywords
- steering wheel
- driver
- detector
- driving
- alcohol content
- 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.)
- Withdrawn
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention provides a kind of safe driving steering wheel, including steering wheel grip, ventilation mouth, pressure detector and horn button.Steering wheel sets detector to detect alcohol content in driver's sweat on hand；Detector and processor are set in ventilation mouth, the alcohol content in driver's exhaled gas is detected and receives the steering wheel data that detector detects on hand, whether analysis driver meets riving condition and by vehicle-mounted voice notifications driver.By the above-mentioned means, the present invention can carry out alcohol content detection when driver gets on the bus to driver, source is contained in by driving when intoxicated.And real-time alcohol content monitoring, guarantee driving safety can be carried out to the gas of driver's exhalation in driving procedure.
Description
Technical field
The present invention relates to driving safety detection technique field, more particularly to a kind of safe driving steering wheel.
Background technology
Drive when intoxicated and easily cause traffic accident, therefore one of project that always traffic control department checks severely with fatigue driving.
The method that whether detection driver drives when intoxicated at present is after traffic police stops suspect vehicle, is contained by driver's exhaled gas
How much alcohol content drives when intoxicated to judge whether driver belongs to, but this detection mode can only detect within certain a period of time
Fraction driver, and after the time of driving when intoxicated occurs, can not accomplish to take precautions against in advance.And then can only for fatigue driving
Artificially judged by the driving situation of automobile driver, therefore the possibility that traffic accident occurs is very big.
The content of the invention
The present invention solves the technical problem of a kind of safe driving steering wheel is provided, driver can be driven
Preceding alcohol detection, and the dynamics that steering wheel is held in driver's driving procedure can be monitored, to judge whether driver is tired
Drive.
In order to solve the above technical problems, one aspect of the present invention is：A kind of safe driving steering wheel, it is special
Sign is, including：Steering wheel grip, ventilation mouth, detector and horn button；
The detector is installed on the steering wheel on hand and is connected with processor, the holding posture of driver；It is described
Processor and actually detector, processor connection vehicle-mounted voice system, for handling detector transmission are installed in ventilation mouth
Signal, and testing result is reported by vehicle-mounted voice system；The ventilation mouth is arranged at the center of steering wheel；
The ventilation mouth is arranged at the center of steering wheel, is divided into inside and outside two layers, and outer layer is wire netting, and internal layer is spongy layer,
The processor is positioned between wire netting and spongy layer.Two alcohol sensors are set on the inside of the outer layer metal net, are used for
Alcohol content during detection driver drives vehicle in exhaled gas, the wire netting snap onto steering wheel hub position, are easy to
Disassembly, cleaning and the replacing of spongy layer；
The steering wheel grip both sides set pressure sensor respectively, when driver holds steering wheel, are driven for detecting
Whether hand is held on the steering wheel when member drives, and also includes a temperature sensor thereon, for perceiving driver's hand temperature, carries
The degree of accuracy of high detection.
The situation of prior art is different from, the beneficial effects of the invention are as follows：Because body temperature can be more normal after drinking
When it is slightly higher, by the pressure sensor on steering wheel and temperature sensor come in driving conditions, the driving habit of driver
Enter row constraint, alcohol sensor can detect the alcohol content of the gas of driver's exhalation in ventilation mouth, improve the accurate of measurement
Property.Meanwhile can remind driver whether fatigue driving, can also specification driver driving habit.
Brief description of the drawings
Fig. 1 is the schematic diagram of safe driving steering wheel of the embodiment of the present invention.
Fig. 2 is the ventilation mouth hierarchy schematic diagram of safe driving steering wheel of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Safe driving steering wheel of the embodiment of the present invention as shown in Figure 1, including steering wheel grip 1, detector 2, ventilation mouth 3,
With horn button 4.
The ventilation mouth 3 is arranged at the center of steering wheel, is divided into inside and outside two layers, outer layer is wire netting 31, and internal layer is sponge
Layer 32, the processor 33 is positioned between wire netting 31 and spongy layer 32.Two alcohol are set on the inside of the outer layer metal net
Sensor, for detecting the alcohol content during driver drives vehicle in exhaled gas.The wire netting is snapped onto in steering wheel
Heart position, cleaning and the replacing of spongy layer easy to disassemble；
The detector 2 is installed in the steering wheel grip 1 and is connected with processor 33, uses；The processor 33 is pacified
Loaded in the ventilation mouth, vehicle-mounted voice system is connected, for handling the signal of detector transmission, and passes through vehicle-mounted voice system
Report testing result.
During use, on driver's car key after electricity, vehicle-mounted voice system can prompt driver to carry out alcohol detection, place
Reason device can handle above- mentioned information and determine whether driver drives when intoxicated.When driver's alcohol screen test meets motoring conditions, processor
Igniter can be controlled, opens engine throttle.When detecting that alcohol content of driver is exceeded, vehicle-mounted voice system can be passed through
Report driver to be not suitable for driving, and close motor car engine throttle.When driving, alcohol sensor meeting in ventilation mouth
The alcohol concentration in detection driver's exhaled gas, steering wheel grip can detect driver and hold steering wheel on the run in real time
Dynamics, when if hand departure direction disk, processor can obtain the information, if the overlong time, processor, which is received, to be become
Postback out alarm, prevention detection driver whether fatigue driving and it is bad drive to be accustomed to, can also specification driver drive to practise
It is used, ensure traffic safety.
By the above-mentioned means, the safe driving steering wheel of the embodiment of the present invention can enter before driver drives to driver
Row Alcohol mental disorders, the driving habits of driver are detected in driving conditions, ensure that the people of driver and other corporate citizens
Raw safety.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (3)
- A kind of 1. safe driving steering wheel, it is characterised in that including：Steering wheel grip, ventilation mouth, detector and horn button；The detector is installed on the steering wheel on hand and is connected with processor, the holding posture of driver；It is described ventilative Intraoral to be provided with processor and actually detector, processor connects vehicle-mounted voice system, for handling the signal of detector transmission, And testing result is reported by vehicle-mounted voice system；The ventilation mouth is arranged at the center of steering wheel.
- 2. safe driving steering wheel according to claim 1, it is characterised in that:The detector includes pressure sensor And temperature sensor.
- 3. safe driving steering wheel according to claim 1, it is characterised in that:The steering wheel is provided with pressure-sensitive on hand Element, for detecting contact situation of driver's both hands with steering wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710587218.5A CN107512302A (en) | 2017-07-18 | 2017-07-18 | A kind of safe driving steering wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710587218.5A CN107512302A (en) | 2017-07-18 | 2017-07-18 | A kind of safe driving steering wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107512302A true CN107512302A (en) | 2017-12-26 |
Family
ID=60722547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710587218.5A Withdrawn CN107512302A (en) | 2017-07-18 | 2017-07-18 | A kind of safe driving steering wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107512302A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044381A (en) * | 2018-09-20 | 2018-12-21 | 合肥京东方光电科技有限公司 | Pilot instrument and fatigue driving detecting system |
-
2017
- 2017-07-18 CN CN201710587218.5A patent/CN107512302A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044381A (en) * | 2018-09-20 | 2018-12-21 | 合肥京东方光电科技有限公司 | Pilot instrument and fatigue driving detecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171226 |