CN111634324A - Novel steering wheel and control method thereof - Google Patents
Novel steering wheel and control method thereof Download PDFInfo
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- CN111634324A CN111634324A CN201910156351.4A CN201910156351A CN111634324A CN 111634324 A CN111634324 A CN 111634324A CN 201910156351 A CN201910156351 A CN 201910156351A CN 111634324 A CN111634324 A CN 111634324A
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- steering wheel
- electronic controller
- touch
- touch operation
- driver
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- 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
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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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/20—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments
- B60Q3/283—Steering wheels; Gear levers
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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
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
Abstract
The invention provides a novel steering wheel and a control method thereof. The electronic controller can identify the touch operation input by the driver through the touch sensor, and then control the flickering of the atmosphere lamp band based on the touch operation. Based on the invention, the inherent steering and mechanical switch operation functions of the traditional steering wheel are broken through, and the development of intelligent driving technologies such as man-machine interaction and the like is effectively promoted.
Description
Technical Field
The invention relates to the technical field of intelligent driving, in particular to a novel steering wheel and a control method thereof.
Background
The development of automobiles drives the development of related parts, but with the continuous updating of automobiles, the steering wheel products of the automobiles have single structures, and the inherent steering and mechanical switch operation functions cannot meet the increasing demands of consumers.
Disclosure of Invention
In view of the above, the present invention provides a novel steering wheel and a control method thereof. The technical scheme is as follows:
a novel steering wheel comprising: the steering wheel comprises a steering wheel rim and an operating panel, wherein an atmosphere lamp band is integrated on the steering wheel rim, touch sensors are correspondingly arranged in different rim areas of the steering wheel rim, an electronic controller is arranged in the operating panel, and the atmosphere lamp band and the touch sensors are electrically connected with the electronic controller;
the electronic controller is used for identifying touch operation input by a driver through the touch sensor; and controlling the atmosphere lamp strip to flicker based on the touch operation.
Preferably, the atmosphere lamp belt is composed of a plurality of LED lamps, and the plurality of LED lamps are uniformly distributed on the steering wheel rim.
Preferably, the electronic controller, configured to control the atmosphere light band to blink based on the touch operation, is specifically configured to:
and under the condition that the touch operation is touch operation, controlling the atmosphere lamp strip to flash in a first color at the part corresponding to the rim area where the touch operation is located.
Preferably, the electronic controller is further configured to:
and under the condition that no new touch operation is recognized within the appointed time, controlling the atmosphere lamp strip to flash a second color different from the first color.
Preferably, the electronic controller, configured to control the atmosphere light band to blink based on the touch operation, is specifically configured to:
when the touch operation is a predefined control operation, part of the atmosphere lamp strip corresponding to a control designated area flickers in a designated color propelling movement mode; wherein the content of the first and second substances,
the designated area comprises at least two continuous wheel rim areas, and the designated suit advancing moving mode is a basis for the electronic controller to identify the sliding operation of the designated area and generate a control instruction corresponding to the sliding operation.
Preferably, the electronic controller is further configured to:
and in the process of inputting the control operation by the driver, controlling the part of the atmosphere lamp strip corresponding to the rim area where the control operation is positioned to flicker with a third color.
Preferably, the electronic controller is further configured to:
and generating a reminding message corresponding to the control instruction.
Preferably, the electronic controller is further configured to:
and carrying out fatigue reminding on the driver according to the touch operation.
Preferably, the electronic controller is further configured to:
and acquiring the body data of the driver through the touch sensor.
A control method of a novel steering wheel, which is applied to the electronic controller in the novel steering wheel, the method comprises the following steps:
recognizing a touch operation input by a driver through the touch sensor;
and controlling the atmosphere lamp strip to flicker based on the touch operation.
The novel steering wheel provided by the embodiment of the invention is additionally provided with the atmosphere lamp strip, the touch sensor and the electronic controller on the basis of the conventional steering wheel. The electronic controller can identify the touch operation input by the driver through the touch sensor, and then control the flickering of the atmosphere lamp band based on the touch operation. Based on the invention, the inherent steering and mechanical switch operation functions of the traditional steering wheel are broken through, and the development of intelligent driving technologies such as man-machine interaction and the like is effectively promoted.
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 is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a novel steering wheel provided in an embodiment of the present invention;
fig. 2 is a flowchart of a method of controlling a novel steering wheel according to an embodiment of the present invention;
fig. 3 is another flowchart of a control method of a novel steering wheel according to an embodiment of the present invention;
fig. 4 is a flowchart of another method of a control method of a novel steering wheel according to an embodiment of the present invention;
fig. 5 is a flowchart of another method of a control method of a novel steering wheel according to an embodiment of the present invention;
fig. 6 is a flowchart of another method of controlling a novel steering wheel according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
The embodiment of the invention provides a novel steering wheel, and the structural schematic diagram of the steering wheel is shown in fig. 1, and the steering wheel comprises: steering wheel rim 1 and operation panel 2, steering wheel rim 1 is last to be integrated with atmosphere lamp area 3, and the regional touch sensor (not shown in fig. 1) that corresponds of the different rims of steering wheel rim 1 is provided with, is provided with electronic controller 4 in the operation panel 2, and atmosphere lamp area 3 and touch sensor all are connected with electronic controller 4 electricity.
In this embodiment, when the touch sensors are correspondingly disposed in different rim areas of the steering wheel, the touch sensors may be disposed in 0 to 2 o 'clock directions, 2 to 4 o' clock directions, 4 to 6 o 'clock directions, 6 to 8 o' clock directions, 8 to 10 o 'clock directions, and 10 to 12 o' clock directions of the rim of the steering wheel, respectively, for a total of 6 touch sensors. Of course, rim areas with different sizes and shapes may be provided according to the area, and at least one touch sensor may be provided in each rim area.
Specifically, the type of the touch sensor may be any one or more of the following types:
capacitive sensors, resistive sensors, temperature sensors, pressure sensors, photosensitive sensors, vibration sensors, moisture-sensitive sensors, magneto-sensitive sensors, gas-sensitive sensors and biosensors.
In addition, atmosphere lamp area can comprise a plurality of LED lamps, and a plurality of LED lamps evenly distributed is on the steering wheel rim. Of course, the LED lamp can be replaced by a laser lamp, an OLED lamp, a xenon lamp, a halogen lamp, etc. according to actual needs. The present embodiment is not limited to the type of colored lights constituting the atmosphere light strip.
The electronic controller is used for identifying touch operation input by a driver through the touch sensor; and controlling the atmosphere lamp strip to flicker based on touch operation.
In this embodiment, when the touch sensor is correspondingly disposed in the rim area, the corresponding relationship between the touch sensor and the rim area is calibrated in advance, and the corresponding relationship is stored in the electronic controller, for example, in the form of a MAP table.
At this time, when the touch sensor senses that the driver touches and sends a sensing signal to the electronic controller, the electronic controller can determine the rim area touched by the driver based on the corresponding relation. And determining the type of the touch operation input by the driver by combining the rim areas touched by one or more drivers, for example, the driver can determine the touch operation as the touch operation by touching one rim area, and then, for example, the driver can determine the touch operation as the sliding operation by touching the continuous rim area, and certainly, on the basis of identifying the type of the touch operation, the duration, the direction and the like of the touch operation can be further identified. And finally, controlling the atmosphere lamp strip to flicker according to a preset touch rule so as to respond to the touch operation input by the driver.
In some other embodiments, to implement the two-hand position monitoring function, the electronic controller is configured to control the flickering of the atmosphere light band based on a touch operation, and specifically configured to:
and under the condition that the touch operation is touch operation, controlling the partial atmosphere lamp strip corresponding to the rim area where the touch operation is located to flicker with a first color.
In the present embodiment, the touch sensors are disposed in the 0 to 2 o 'clock direction, the 2 to 4 o' clock direction, the 4 to 6 o 'clock direction, the 6 to 8 o' clock direction, the 8 to 10 o 'clock direction, and the 10 to 12 o' clock direction of the rim of the steering wheel, respectively, for example, as described above. Supposing that the electronic controller receives sensing signals sent by the touch sensors 1 arranged in the 0-2 o ' clock direction, the electronic controller determines that touch operation exists in the rim area in the 0-2 o ' clock direction, at the moment, part of the lamp strip in the 0-2 o ' clock direction can be controlled to flicker, the flickering color can be specified, and for example, a non-red light can be randomly lightened.
On the basis, in order to further increase the effect of the atmosphere lamp, the electronic controller is also used for:
and under the condition that no new touch operation is recognized within the specified duration, controlling the atmosphere lamp strip to flash a second color different from the first color.
In the present embodiment, the description will be made by taking as an example the case where the touch sensors are provided in the 0 to 2 o 'clock direction, the 2 to 4 o' clock direction, the 4 to 6 o 'clock direction, the 6 to 8 o' clock direction, the 8 to 10 o 'clock direction, and the 10 to 12 o' clock direction of the rim of the steering wheel. Assuming that the designated time is 30 seconds, the electronic controller starts timing and continues to recognize new touch operation when recognizing that touch operation exists in the rim area in the 0-2 o 'clock direction and controlling the atmosphere lamp strip to flicker in the partial lamp strip in the 0-2 o' clock direction.
If no new touch operation is recognized within 30 seconds, the fact that the driver does not touch the steering wheel within 30 seconds is indicated, at the moment, the default driver does not need to operate the steering wheel, and the atmosphere lamp band can be controlled to light red light for a whole circle.
In some other embodiments, to implement the control function, the electronic controller for controlling the flickering of the atmosphere light band based on the touch operation is specifically configured to:
when the touch operation is the predefined control operation, part of the atmosphere lamp strip corresponding to the control designated area flickers in a designated color propelling movement mode; wherein the content of the first and second substances,
the designated area includes at least two continuous rim areas, and the designated suit advancing moving mode is a basis for the electronic controller to identify the sliding operation of the designated area and generate a control instruction corresponding to the sliding operation.
In this embodiment, the predefined control operation may be a continuous touch operation for a designated area, for example, two continuous touch operations in a rim area in a 0-2 o' clock direction, the touch time duration of the two continuous touch operations is within 0.1S-0.5S, and the touch interval of the two continuous touch operations is within 0.3S-0.5S. Any one of the above control operations is not satisfied, and the electronic controller does not enter the control mode.
Of course, whether the designated area is selected, the selected area, the specific type of the control operation, and the specific condition may be set according to actual needs, which is not limited in this embodiment.
Further, if electronic controller gets into control mode, can control the partial atmosphere lamp area that appointed regional correspondence this moment and form the design and impel the removal effect to this suggestion driver should appointed regional slidable.
In addition, to indicate to the driver that the steering wheel has responded in time, the electronic controller is further configured to:
and in the process of inputting the control operation by the driver, controlling the part of the atmosphere lamp strip corresponding to the rim area where the control operation is positioned to flicker with a third color.
For example, when the duration of the first touch by the driver is within 0.1S to 0.5S and the interval between the second touch and the first touch is within 0.3S to 0.5S, the electronic controller controls a portion of the lamp strip of the atmosphere lamp strip in the 0 to 2 o' clock direction to flash a third color, where the third color may be the same as the first color or the second color, or may be different from the first color or the second color, which is defined in this embodiment.
The following description will be made by taking steering control and volume control as examples:
1) steering control:
the following description will be made by taking an example in which touch sensors are disposed in the 0 to 2 o 'clock direction, the 2 to 4 o' clock direction, the 4 to 6 o 'clock direction, the 6 to 8 o' clock direction, the 8 to 10 o 'clock direction, and the 10 to 12 o' clock direction of the rim of the steering wheel, respectively. It is assumed that the designated area is composed of two rim areas in the 2-4 o 'clock direction and the 4-6 o' clock direction. After the electronic controller enters a control mode, the atmosphere lamp strip is controlled to form a pattern propelling movement effect in partial lamp strips in the directions of 2-4 o 'clock and 4-6 o' clock.
Further, if the driver continuously touches the 2-4 o 'clock rim area and the 4-6 o' clock rim area within a certain time, for example, 20 seconds, it can be determined that the driver inputs the clockwise sliding operation, and at this time, a left turn instruction can be generated. Conversely, if the driver inputs a counterclockwise sliding operation, a right turn instruction may be generated. Of course, if the driver does not input the sliding operation within the designated area within 20 seconds, the electronic controller exits the control mode.
It should be noted that the correspondence between the direction of the sliding operation and the steering direction may be set, and this embodiment does not limit this.
And in order to simulate the steering reminding, the electronic controller can also generate a reminding message corresponding to the steering control instruction. For example, for left turn reminding simulation, periodic jumping of partial lamp strips of the atmosphere lamp strip in the 8-10 o' clock direction can be controlled, for example, 1S bright and 1S dark; for another example, for the simulation right turn is reminded, can control atmosphere lamp area in the periodic jump in partial lamp area of 2 ~ 4 o' clock direction.
In addition, if the electronic controller does not detect the steering operation of the steering wheel within the set time, for example, 3 minutes, the electronic controller exits from the steering reminding and enters a control mode, and partial lamp strips of the atmosphere lamp strip in the 2-4 o 'clock direction and the 4-6 o' clock direction are controlled again to form a design and color propelling movement effect.
2) Volume control:
the following description will be made by taking an example in which touch sensors are disposed in the 0 to 2 o 'clock direction, the 2 to 4 o' clock direction, the 4 to 6 o 'clock direction, the 6 to 8 o' clock direction, the 8 to 10 o 'clock direction, and the 10 to 12 o' clock direction of the rim of the steering wheel, respectively. The designated area is assumed to be composed of two rim areas in 6 to 8 o 'clock direction and 8 to 10 o' clock direction. After the electronic controller enters a control mode, the atmosphere lamp strip is controlled to form a pattern propelling movement effect in the partial lamp strips in the 6-8 o 'clock direction and the 8-10 o' clock direction.
Further, if the driver continuously touches the rim area in the 6-8 o 'clock direction and the rim area in the 8-10 o' clock direction within a certain time, for example, 20 seconds, it can be determined that the driver inputs the clockwise sliding operation, and at this time, the volume increasing instruction can be given. On the contrary, if the driver inputs a counterclockwise sliding operation, a volume down instruction may be generated. Of course, if the driver does not input the sliding operation within the designated area within 20 seconds, the electronic controller exits the control mode.
It should be noted that, the corresponding relationship between the direction of the sliding operation and the volume change may be set, which is not limited in this embodiment.
And in order to simulate the volume change reminding, the electronic controller can also generate a reminding message corresponding to the steering control instruction. For example, can control atmosphere lamp area with progress bar mode scintillation, set up volume progress level with atmosphere lamp area according to the rim region, for example, whole atmosphere lamp area corresponds 12 volume progress levels, and the rim region of 0 ~ 2 o 'clock direction corresponds volume level 1 and level 2, and the rim region of 2 ~ 4 o' clock direction corresponds volume level 3 and level 4 … ….
For simulating the volume increase, the electronic controller can control the whole atmosphere lamp to light blue, if the driver touches the rim area in the 2-4 o 'clock direction for 1 time, the volume progress level is adjusted to 4, and if the driver touches the rim area in the 2-4 o' clock direction for 2 times, the volume progress level is adjusted to 3.
In order to simulate the volume reduction, the electronic controller can control the brightness blue of partial rim area of the atmosphere lamp strip in the 0-2 o ' clock direction, if the driver touches the rim area in the 2-4 o ' clock direction for 1 time, the volume progress level is adjusted to be 3, and if the driver touches the rim area in the 2-4 o ' clock direction for 2 times, the volume progress level is adjusted to be 4.
In some other embodiments, to implement the fatigue warning function, the electronic controller is further configured to:
and carrying out fatigue reminding on the driver according to the touch operation.
In this embodiment, during the driving of the vehicle, if the driver is in a fatigue state for a long period of time, for example, 5 minutes, and the number of times of operations on the steering wheel, such as turning operations, and for example, whistling operations, is less than a specified threshold, the driver may be determined to be in the fatigue state, and at this time, the driver may be reminded in a manner of voice announcement or blinking of a control color lamp.
Of course, the electronic controller may also remind the driver based on the detection results of other fatigue detection devices, and the fatigue detection mode is not limited in this embodiment.
In some other embodiments, to implement the health monitoring function, the electronic controller is further configured to:
the body data of the driver is acquired through the touch sensor.
In this embodiment, different types based on the touch sensor may respectively collect different body data of the driver, for example, the temperature sensor may collect the body temperature of the driver, and for example, the biosensor may collect the blood pressure, heartbeat, and the like of the driver.
The novel steering wheel provided by the embodiment of the invention is additionally provided with the atmosphere lamp belt, the touch sensor and the electronic controller on the basis of the conventional steering wheel. The electronic controller can identify the touch operation input by the driver through the touch sensor, and then control the flickering of the atmosphere lamp band based on the touch operation. Based on the invention, the inherent steering and mechanical switch operation functions of the traditional steering wheel are broken through, and the development of intelligent driving technologies such as man-machine interaction and the like is effectively promoted.
Based on the novel steering wheel provided by the above embodiment, the embodiment of the present invention further provides a control method of the novel steering wheel, the method is applied to an electronic controller in the novel steering wheel, and a flow chart of the method is shown in fig. 2, and the method includes:
s10, the touch operation input by the driver is recognized by the touch sensor.
In this embodiment, when the touch sensor is correspondingly disposed in the rim area, the corresponding relationship between the touch sensor and the rim area is calibrated in advance, and the corresponding relationship is stored in the electronic controller, for example, in the form of a MAP table.
At this time, when the sensing signal transmitted by the touch sensor is received, the rim area touched by the driver can be determined based on the corresponding relationship. And determining the type of the touch operation input by the driver by combining the rim areas touched by one or more drivers, for example, the driver can determine the touch operation as the touch operation by touching one rim area, and then, for example, the driver can determine the touch operation as the sliding operation by touching the continuous rim area, and certainly, on the basis of identifying the type of the touch operation, the duration, the direction and the like of the touch operation can be further identified.
And S20, controlling the atmosphere lamp strip to flicker based on touch operation.
In the process of executing step S20, the atmosphere light strip may be controlled to blink according to a preset touch rule, so as to respond to the touch operation input by the driver.
In a specific implementation process, in order to implement the function of monitoring the positions of both hands, step S20 "controlling the atmosphere light band to flicker based on touch operation" may include the following steps, and a flowchart of the control method is shown in fig. 3:
s201, under the condition that the touch operation is touch operation, controlling a part of the atmosphere lamp strip corresponding to the rim area where the touch operation is located to flicker a first color.
In the present embodiment, the touch sensors are disposed in the 0 to 2 o 'clock direction, the 2 to 4 o' clock direction, the 4 to 6 o 'clock direction, the 6 to 8 o' clock direction, the 8 to 10 o 'clock direction, and the 10 to 12 o' clock direction of the rim of the steering wheel, respectively, for example, as described above. Supposing that a sensing signal sent by the touch sensor 1 arranged in the 0-2 o ' clock direction is received, it is determined that a touch operation exists in the rim area in the 0-2 o ' clock direction, at this time, part of the lamp strip of the atmosphere lamp strip in the 0-2 o ' clock direction can be controlled to flicker, and the flickering color can be specified, for example, a non-red light is randomly lightened.
On the basis, in order to further increase the effect of the atmosphere lamp, under the condition that no new touch operation is recognized within the specified time, the atmosphere lamp strip can be controlled to flash a second color different from the first color.
In the present embodiment, the description will be made by taking as an example the case where the touch sensors are provided in the 0 to 2 o 'clock direction, the 2 to 4 o' clock direction, the 4 to 6 o 'clock direction, the 6 to 8 o' clock direction, the 8 to 10 o 'clock direction, and the 10 to 12 o' clock direction of the rim of the steering wheel. Assuming that the designated time is 30 seconds, when recognizing that touch operation exists in the rim area in the 0-2 o 'clock direction and controlling part of the lamp strip of the atmosphere lamp strip in the 0-2 o' clock direction to flicker, starting timing and continuously recognizing new touch operation.
If no new touch operation is recognized within 30 seconds, the fact that the driver does not touch the steering wheel within 30 seconds is indicated, at the moment, the default driver does not need to operate the steering wheel, and the atmosphere lamp band can be controlled to light red light for a whole circle.
In a specific implementation process, in order to implement the control function, in step S20, "control the atmosphere light band to flicker based on touch operation" may include the following steps, and a flowchart of the control method is shown in fig. 4:
s202, when the touch operation is the predefined control operation, part of the atmosphere lamp strip corresponding to the control designated area flickers in a designated color propelling movement mode; wherein the content of the first and second substances,
the designated area comprises at least two continuous rim areas, and the designated color propulsion movement mode is a basis for identifying the sliding operation of the designated area and generating a control instruction corresponding to the sliding operation.
In this embodiment, the predefined control operation may be a continuous touch operation for a designated area, for example, two continuous touch operations in a rim area in a 0-2 o' clock direction, the touch time duration of the two continuous touch operations is within 0.1S-0.5S, and the touch interval of the two continuous touch operations is within 0.3S-0.5S. Any one of the above control operations is not satisfied, and the control mode is not entered.
Of course, whether the designated area is selected, the selected area, the specific type of the control operation, and the specific condition may be set according to actual needs, which is not limited in this embodiment.
Further, if the driver enters the control mode, the partial atmosphere lamp strip corresponding to the designated area can be controlled to form a design and color propelling movement effect, and therefore the driver is prompted that the designated area can slide.
In addition, in order to prompt the driver that the steering wheel responds in time, in the process of inputting control operation by the driver, the partial atmosphere lamp strip corresponding to the rim area where the control operation is located is controlled to flicker with a third color.
For example, when the duration of the first touch by the driver is within 0.1S to 0.5S and the interval between the second touch and the first touch is within 0.3S to 0.5S, a part of the lamp strip of the atmosphere lamp strip in the 0 to 2 o' clock direction may be controlled to flash in a third color, which may be the same as the first color or the second color, or may be different from the first color or the second color, which is limited in this embodiment.
In a specific implementation process, to implement the fatigue reminding function, on the basis of the control method shown in fig. 2, the method further includes the following steps, and a flow chart of the method is shown in fig. 5:
and S30, performing fatigue reminding on the driver according to the touch operation.
In this embodiment, during the driving of the vehicle, if the driver is in a fatigue state for a long period of time, for example, 5 minutes, and the number of times of operations on the steering wheel, such as turning operations, and for example, whistling operations, is less than a specified threshold, the driver may be determined to be in the fatigue state, and at this time, the driver may be reminded in a manner of voice announcement or blinking of a control color lamp.
Of course, the driver may also be reminded based on the detection results of other fatigue detection devices, and the fatigue detection method is not limited in this embodiment.
In a specific implementation process, to implement the health monitoring function, on the basis of the control method shown in fig. 2, the method further includes the following steps, and a flow chart of the method is shown in fig. 6:
and S40, acquiring the body data of the driver through the touch sensor.
In this embodiment, different types based on the touch sensor may respectively collect different body data of the driver, for example, the temperature sensor may collect the body temperature of the driver, and for example, the biosensor may collect the blood pressure, heartbeat, and the like of the driver.
According to the control method of the novel steering wheel, the touch control operation input by the driver can be identified through the touch sensor, and then the flicker of the atmosphere lamp band is controlled based on the touch control operation. Based on the invention, the inherent steering and mechanical switch operation functions of the traditional steering wheel are broken through, and the development of intelligent driving technologies such as man-machine interaction and the like is effectively promoted.
The present invention provides a novel steering wheel and a control method thereof, which are described in detail above, and the principle and the implementation of the present invention are explained in the present document by applying specific examples, and the description of the above examples is only used to help understanding the method of the present invention and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 or 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 a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A novel steering wheel comprising: the steering wheel comprises a steering wheel rim and an operation panel, and is characterized in that an atmosphere lamp band is integrated on the steering wheel rim, touch sensors are correspondingly arranged in different rim areas of the steering wheel rim, an electronic controller is arranged in the operation panel, and the atmosphere lamp band and the touch sensors are electrically connected with the electronic controller;
the electronic controller is used for identifying touch operation input by a driver through the touch sensor; and controlling the atmosphere lamp strip to flicker based on the touch operation.
2. The steering wheel of claim 1, wherein the atmosphere light strip is comprised of a plurality of LED lights, and the plurality of LED lights are evenly distributed on the steering wheel rim.
3. The steering wheel according to claim 1, wherein the electronic controller configured to control the atmosphere light strip to blink based on the touch operation is specifically configured to:
and under the condition that the touch operation is touch operation, controlling the atmosphere lamp strip to flash in a first color at the part corresponding to the rim area where the touch operation is located.
4. The steering wheel of claim 3, wherein the electronic controller is further configured to:
and under the condition that no new touch operation is recognized within the appointed time, controlling the atmosphere lamp strip to flash a second color different from the first color.
5. The steering wheel according to claim 1, wherein the electronic controller configured to control the atmosphere light strip to blink based on the touch operation is specifically configured to:
when the touch operation is a predefined control operation, part of the atmosphere lamp strip corresponding to a control designated area flickers in a designated color propelling movement mode; wherein the content of the first and second substances,
the designated area comprises at least two continuous wheel rim areas, and the designated suit advancing moving mode is a basis for the electronic controller to identify the sliding operation of the designated area and generate a control instruction corresponding to the sliding operation.
6. The steering wheel of claim 5, wherein the electronic controller is further configured to:
and in the process of inputting the control operation by the driver, controlling the part of the atmosphere lamp strip corresponding to the rim area where the control operation is positioned to flicker with a third color.
7. The steering wheel of claim 5, wherein the electronic controller is further configured to:
and generating a reminding message corresponding to the control instruction.
8. The steering wheel of claim 1, wherein the electronic controller is further configured to:
and carrying out fatigue reminding on the driver according to the touch operation.
9. The steering wheel of claim 1, wherein the electronic controller is further configured to:
and acquiring the body data of the driver through the touch sensor.
10. A control method of a novel steering wheel, which is applied to the electronic controller in the novel steering wheel according to any one of claims 1 to 9, and comprises the following steps:
recognizing a touch operation input by a driver through the touch sensor;
and controlling the atmosphere lamp strip to flicker based on the touch operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910156351.4A CN111634324B (en) | 2019-03-01 | 2019-03-01 | Steering wheel and control method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339763A (en) * | 2020-10-27 | 2021-02-09 | 恒大新能源汽车投资控股集团有限公司 | Driver monitoring method based on steering wheel, steering wheel and electronic equipment |
| CN114670748A (en) * | 2022-03-31 | 2022-06-28 | 东风汽车集团股份有限公司 | Method, device and equipment for controlling atmosphere lamp by steering wheel and reading and storing medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110130924A1 (en) * | 2004-03-30 | 2011-06-02 | Ralf Trachte | Steering wheel input/interactive surface |
| WO2014085277A1 (en) * | 2012-11-27 | 2014-06-05 | Neonöde Inc. | Light-based touch controls on a steering wheel and dashboard |
| WO2015126145A1 (en) * | 2014-02-21 | 2015-08-27 | 바쉔 주식회사 | Apparatus and method for controlling electronic device provided with circular handle |
| EP3187370A2 (en) * | 2015-12-31 | 2017-07-05 | Rynerson, James, M. | Steering wheel turn signal |
| DE202017105444U1 (en) * | 2017-09-08 | 2017-11-16 | Trw Automotive Safety Systems Gmbh | Vehicle control unit and vehicle information system |
| CN207141163U (en) * | 2017-06-28 | 2018-03-27 | 日照世荣车饰有限公司 | A kind of steering wheel for preventing fatigue driving |
| CN108162854A (en) * | 2012-10-23 | 2018-06-15 | Tk控股公司 | Steering wheel lamp bar |
| CN109278846A (en) * | 2018-11-29 | 2019-01-29 | 重庆长安汽车股份有限公司 | A kind of steering wheel having a display function, display control method, device and automobile |
-
2019
- 2019-03-01 CN CN201910156351.4A patent/CN111634324B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110130924A1 (en) * | 2004-03-30 | 2011-06-02 | Ralf Trachte | Steering wheel input/interactive surface |
| CN108162854A (en) * | 2012-10-23 | 2018-06-15 | Tk控股公司 | Steering wheel lamp bar |
| WO2014085277A1 (en) * | 2012-11-27 | 2014-06-05 | Neonöde Inc. | Light-based touch controls on a steering wheel and dashboard |
| WO2015126145A1 (en) * | 2014-02-21 | 2015-08-27 | 바쉔 주식회사 | Apparatus and method for controlling electronic device provided with circular handle |
| EP3187370A2 (en) * | 2015-12-31 | 2017-07-05 | Rynerson, James, M. | Steering wheel turn signal |
| CN207141163U (en) * | 2017-06-28 | 2018-03-27 | 日照世荣车饰有限公司 | A kind of steering wheel for preventing fatigue driving |
| DE202017105444U1 (en) * | 2017-09-08 | 2017-11-16 | Trw Automotive Safety Systems Gmbh | Vehicle control unit and vehicle information system |
| CN109278846A (en) * | 2018-11-29 | 2019-01-29 | 重庆长安汽车股份有限公司 | A kind of steering wheel having a display function, display control method, device and automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112339763A (en) * | 2020-10-27 | 2021-02-09 | 恒大新能源汽车投资控股集团有限公司 | Driver monitoring method based on steering wheel, steering wheel and electronic equipment |
| CN114670748A (en) * | 2022-03-31 | 2022-06-28 | 东风汽车集团股份有限公司 | Method, device and equipment for controlling atmosphere lamp by steering wheel and reading and storing medium |
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| CN111634324B (en) | 2022-12-13 |
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