CN114834468A - Integrated multi-mode interaction method and device for old drivers - Google Patents

Abstract

The application discloses an integrated multi-modal interaction method and device for elderly drivers, wherein the method comprises the following steps: detecting whether the vehicle enters a one-key old people care mode; after the vehicle is detected to enter a one-key old people care mode, controlling working parameters of vehicle-mounted interaction equipment and vehicle-mounted environment equipment of the vehicle to be adjusted to preset old people parameters; when the duration of the one-key old people care mode reaches the preset reminding duration, the vehicle is controlled to send rest reminding. From this, it does not segment the user in age to have solved correlation technique, leads to present car machine operating system not to be fit for old driver that physiological function descends and uses, can't effectively guarantee old driver's driving safety nature, reduces old driver's driving and experiences technical problem such as.

Description

Integrated multi-mode interaction method and device for old drivers

Technical Field

The application relates to the technical field of intelligent interaction, in particular to an integrated multi-modal interaction method and device for an elderly driver.

Background

In the N71 project, the market research shows that the proportion of old drivers in the vehicle population is increasing along with the aging progress of the population. However, as younger drivers age, the nervous system function and cognitive function of older drivers are obviously reduced, which mainly manifests as brain diseases such as cognitive impairment and memory function reduction, affecting the aspects of response decision, attention, mobility and driving behavior regulation of drivers, so that the driving risk coefficient of older drivers is increased, and the relative accident participation rate is continuously increased.

In the related art, the users that vehicle end intelligent interactive system mainly faces are all drivers, but do not subdivide the users in age, and it is known that its car machine operating system is not suitable for the old person that physiological function descends to use, is difficult to produce positive effect to old person, is unfavorable for protecting the security that old person drove, especially in view of old person's nervous system function and cognitive function obviously descend, need improve to car machine operating system urgently.

Content of application

The application provides an integrated multi-modal interaction method and device for old drivers, and aims to solve the technical problems that the prior vehicle operating system is not suitable for old drivers with reduced physiological functions because the users are not subdivided in age in the related technology, the driving safety of the old drivers cannot be effectively guaranteed, and the driving experience of the old drivers is reduced.

An embodiment of a first aspect of the application provides an integrated multi-modal interaction method for an elderly driver, which includes the following steps: detecting whether the vehicle enters a one-key old people care mode; after the vehicle is detected to enter the one-key old man care mode, controlling working parameters of vehicle-mounted interaction equipment and vehicle-mounted environment equipment of the vehicle to be adjusted to preset old man parameters; and when the duration of the one-key old people care mode reaches a preset reminding duration, controlling the vehicle to send a rest reminding.

Optionally, in an embodiment of the present application, the method further includes: timing the continuous running time of the vehicle; and when the duration is longer than the safety duration, sending the current position of the vehicle to a preset terminal according to a sending instruction of a driver.

Optionally, in an embodiment of the application, the controlling of the working parameters of the vehicle-mounted interaction device and the vehicle-mounted environment device to be adjusted to preset parameters of the elderly includes: adjusting the font, the size and the background brightness of the vehicle-mounted instrument and/or the vehicle-mounted display screen to the corresponding preset display threshold value; adjusting the volume and the playing speed of the vehicle-mounted broadcaster to corresponding preset acoustic thresholds; and adjusting the working parameters of the vehicle-mounted air conditioner to the corresponding preset parameters of the old people.

Optionally, in an embodiment of the present application, before detecting whether the vehicle enters the one-touch elderly care mode, the method includes: receiving a triggering instruction of an old people care key of the vehicle, and controlling the vehicle to enter the one-key old people care mode according to the triggering instruction; or, gather driver's image information or identification, and according to image information perhaps identification confirms driver's actual age, and be in when actual age is greater than preset age, control the vehicle gets into a key old man care mode.

Optionally, in an embodiment of the present application, before controlling the operating parameters of the vehicle-mounted interaction device and the vehicle-mounted environment device of the vehicle to be adjusted to the preset geriatric parameter, the method further includes: and inquiring a database by taking the actual age as an index to acquire a preset parameter of the old people corresponding to the actual age.

The embodiment of the second aspect of the application provides an integrated multi-modal interaction device facing an elderly driver, which comprises: the detection module is used for detecting whether the vehicle enters a one-key old people care mode; the control module is used for controlling working parameters of vehicle-mounted interaction equipment and vehicle-mounted environment equipment of the vehicle to be adjusted to preset parameters of the old people after the vehicle is detected to enter the one-key old people care mode; and the interaction module is used for controlling the vehicle to send a rest prompt when the duration of the one-key old people care mode reaches a preset prompt duration.

Optionally, in an embodiment of the present application, the method further includes: the timing module is used for timing the continuous running time of the vehicle; and the sending module is used for sending the current position of the vehicle to a preset terminal according to a sending instruction of a driver when the duration is longer than the safety duration.

Optionally, in an embodiment of the present application, the control module includes: the first adjusting unit is used for adjusting the font, the size and the background brightness of the vehicle-mounted instrument and/or the vehicle-mounted display screen to the corresponding preset display threshold value; the second adjusting unit is used for adjusting the volume and the playing speed of the vehicle-mounted broadcaster to the corresponding preset acoustic threshold; and the third adjusting unit is used for adjusting the working parameters of the vehicle-mounted air conditioner to the corresponding preset parameters of the old people.

An embodiment of a third aspect of the present application provides a vehicle, comprising: the system comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor executes the program to realize the integrated multi-modal interaction method for the elderly driver.

A fourth aspect of the present application provides a computer-readable storage medium, on which a computer program is stored, where the program is executed by a processor, and is used to implement the integrated multi-modal interaction method for elderly drivers as claimed in any of claims 1-5.

This application embodiment is through setting up a key care old man mode, with complicated easy operation, make things convenient for the old person to use, after a key care old man mode starts, can with each item equipment parameter adjustment to the scope that is fit for old person's physiological level in the car, avoid old driver because the driving problem that physiological function descends to appear, effectively guarantee old driver's driving safety nature, promote old driver's driving experience, make the vehicle safe and reliable more, it is more intelligent. From this, it does not segment the user in age to have solved correlation technique, leads to present car machine operating system not to be fit for old driver that physiological function descends and uses, can't effectively guarantee old driver's driving safety nature, reduces old driver's driving and experiences technical problem such as.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a flowchart of an integrated multi-modal interaction method for an elderly driver according to an embodiment of the present application;

FIG. 2 is a schematic diagram illustrating an integrated multi-modal interaction method for elderly drivers according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of an integrated multi-modal interaction device for elderly drivers according to an embodiment of the present application;

fig. 4 is a block schematic diagram of an integrated multi-modal interaction device for elderly drivers according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a vehicle according to an embodiment of the present application.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

The integrated multi-modal interaction method and device for the elderly drivers according to the embodiments of the present application are described below with reference to the accompanying drawings. The integrated multi-mode interaction method for the old driver is characterized in that a key-care old man mode is set, complex operation is simplified, the old driver can conveniently use the method, after the key-care old man mode is started, parameters of various devices in the vehicle can be adjusted to a range suitable for the physiological level of the old, and the old can accurately receive information sent by the various devices. Therefore, the problem that the old cannot adapt to the current vehicle-side intelligent interactive system due to the reduction of physiological functions is solved.

Specifically, fig. 1 is a schematic flowchart of an integrated multi-modal interaction method for an elderly driver according to an embodiment of the present application.

As shown in fig. 1, the integrated multi-modal interaction method for elderly drivers includes the following steps:

in step S101, it is detected whether the vehicle enters a one-touch elderly care mode.

It can be understood that, an elderly person may have difficulty in receiving various prompt messages sent by vehicles during driving due to various physiological status reductions, such as a reduction in attention duration, a reduction in responsiveness in emergency, a reduction in eyesight and hearing, and the like, thereby causing a traffic accident. For old drivers, each item of equipment in the vehicle needs to be adjusted in a targeted manner, and the old drivers can accurately receive each item of information.

Specifically, after the vehicle is started, for example, after a key of the vehicle is turned to an ignition gear or a key start key is started, at this time, the vehicle is in a stationary state, various devices in the vehicle are powered on, and the vehicle machine judges a current mode and detects whether the vehicle enters a key old people care mode.

Optionally, in an embodiment of the present application, before detecting whether the vehicle enters the one-touch elderly care mode, the method includes: receiving a triggering instruction of an old people care key of the vehicle, and controlling the vehicle to enter a one-key old people care mode according to the triggering instruction; or, collecting image information or an identity of the driver, confirming the actual age of the driver according to the image information or the identity, and controlling the vehicle to enter a one-key old people care mode when the actual age is larger than a preset age.

According to the physiological characteristics of old people, complicated instrument operation process is unfavorable for old driver's memory and operation, consequently, sets up a key old people's mode of caring and can avoid heavy and complicated operation, helps old driver to operate the vehicle and get into old people's mode of caring fast, reduces because of setting for mistake or mode operation mistake that the maloperation leads to. Simultaneously, in order to prevent that the old person from forgetting to start old person's mode of caring, the embodiment of this application, can also confirm driver's actual age through the image information or the identification of gathering the driver, when driver's actual age exceeded preset age, the vehicle got into a key old person mode of caring automatically. In addition, the age information and the voiceprint of the driver can be input in advance, the age information can be determined according to the voice of the driver, and whether the vehicle enters a one-key old people care mode or not can be controlled.

It should be noted that the preset age can be set by a person skilled in the art according to practical situations, and is not limited in particular.

In step S102, after it is detected that the vehicle enters the one-touch elderly people care mode, the operating parameters of the vehicle-mounted interaction device and the vehicle-mounted environment device of the vehicle are controlled to be adjusted to preset elderly people parameters.

As a possible implementation manner, after entering the one-touch elderly care mode, the vehicle-mounted interaction device of the vehicle is controlled according to the embodiment of the application, including but not limited to: the font and font size of on-vehicle instrument or on-vehicle display screen, the background luminance and the color contrast of background and characters or icon, vehicle voice broadcast volume and broadcast speed etc. and on-vehicle environmental equipment, including but not limited to: vehicle-mounted air conditioner, vehicle-mounted humidifier etc. carry out relevant parameter adjustment, make each item parameter more be fit for old driver, guarantee that old driver can accurately receive each item and remind information under the most suitable environment, improve the security that the vehicle travel, strengthen old driver's driving experience.

Optionally, in an embodiment of the present application, controlling the working parameters of the vehicle-mounted interaction device and the vehicle-mounted environment device to adjust to preset parameters of the elderly includes: adjusting the font, the size and the background brightness of the vehicle-mounted instrument and/or the vehicle-mounted display screen to the corresponding preset display threshold value; adjusting the volume and the playing speed of the vehicle-mounted broadcaster to corresponding preset acoustic thresholds; and adjusting the working parameters of the vehicle-mounted air conditioner to the corresponding preset parameters of the old people.

For example, the parameters of the vehicle-mounted interaction device are mainly presented in two aspects: visual and auditory. In terms of vision, the visual acuity of the elderly gradually deteriorates with age, the visual field range of the elderly gradually shrinks with time, the number of photoreceptor cells in the fundus retina decreases, and the light that can enter the photoreceptors of the eye decreases, so that the visual function is reduced. Therefore, in the visual display, the visual highlighting needs to be realized, that is, the font is automatically amplified by two font sizes, the background brightness is adjusted to be bright, and further the contrast between the characters and the background is increased. In terms of hearing, experiments show that the hearing loss of the old is different in the degree of reduction of different sound heights. The elderly are particularly prone to high frequency pitch dips and less prone to bass variations. Therefore, on the auditory display, the volume needs to be increased appropriately and two decibels need to be increased, and on the other hand, the voice rhythm needs to be slowed down, so that the understanding of voice instructions by the old people is promoted.

For another example, the parameters of the vehicle-mounted environment device are mainly embodied in two aspects: temperature and humidity. In the aspect of temperature, the capability of self body temperature regulation of the old is poorer than that of the young, the indoor temperature of the old is about 2 ℃ higher than that of the young, and the world health organization proposes that 18-24 ℃ is beneficial to the health of the old, so that the temperature of the air conditioner in the vehicle needs to be adjusted to a range beneficial to the body health of the old. In terms of humidity, the optimum humidity in a room should be 50% to 60%. The humidity is high, people feel moist and stuffy, air is too dry, a large amount of moisture can be evaporated by a human body, and dry skin, dry mouth and sore throat are easily caused particularly for the elderly patients with respiratory tract infection. Therefore, the humidity needs to be detected, and if the humidity is too low, the air conditioner increases the humidity; if the humidity is too great, the seat is ventilated.

In the embodiment of this application, through the adaptability adjustment to on-vehicle mutual equipment and on-vehicle environmental equipment, guarantee old driver can be timely, accurate receipt vehicle information, the reduction of minimum is in order to see clearly or hear the probability that the vehicle information leads to old driver's when driving by decentralized attention, simultaneously through the adjustment to temperature and humidity, guarantee that old driver can drive under the most suitable environment, avoid the influence of environmental discomfort to old driver, the security when having improved old driver's driving.

Optionally, in an embodiment of the present application, before the operating parameters of the vehicle-mounted interaction device and the vehicle-mounted environment device of the vehicle are adjusted to the preset parameters of the elderly, the method further includes: and inquiring a database by taking the actual age as an index to obtain a preset parameter of the old people corresponding to the actual age.

Specifically, for the old people at different age stages, all the physiological indexes and requirements of the old people at different age stages can be different, generally speaking, the larger the age is, the lower the physiological values of the old people are, so that the optimal driving interaction and environment state can be provided for the old people at different age stages, the optimal parameters can be inquired from the database according to the actual age of the old driver, corresponding adjustment is carried out, and the driving experience of the old driver is guaranteed. The database can be set by a person skilled in the art in an off-line phase to ensure the accuracy of the interaction.

In step S103, when the duration of the one-touch elderly care mode reaches a preset reminding duration, the vehicle is controlled to send a rest reminding.

It can be understood that the physiological load refers to the physical activity workload born by a human body in unit time, and in the driving process of an old driver, besides receiving various information sent by a vehicle, the old driver needs to respond to various driving working conditions, so that the old driver is required to keep a mental concentration state for a long time, and the physiological load of the old driver is limited and is easy to fatigue, so that in order to avoid fatigue driving, when the old driver operates in a key old people care mode for more than a preset time period, the vehicle is controlled to send a rest prompt, for example, when the driving time exceeds 90 minutes, the vehicle machine automatically limits the speed and prompts whether a rest is needed.

It should be noted that the preset reminding time period may be set according to the age of the elderly driver, for example, the driver in the age of 61-65 may perform speed limit and rest reminding every 90 minutes, and the driver in the age of 66-70 may perform speed limit and rest reminding every 60 minutes.

Optionally, in an embodiment of the present application, the method of the embodiment of the present application further includes: timing the continuous running time of the vehicle; and when the duration is longer than the safety duration, sending the current position of the vehicle to a preset terminal according to a sending instruction of the driver.

In some specific embodiments, in order to ensure driving safety, because various uncertainties are easy to occur in the driving process of a vehicle, such as traffic congestion, vehicle failure, driver getting lost or sudden driver diseases, when the actual driving time exceeds the originally required navigation time, the embodiment of the application asks the driver whether to send a real-time position to a terminal, and sends the current position to the terminal under the condition of obtaining the consent of the driver, wherein the terminal can be a mobile phone of family members or an emergency center, and family members or emergency contact members of old drivers can timely obtain the position information of the drivers, so that the old drivers can be timely rescued, and the occurrence of dangerous conditions is avoided.

To better illustrate the principles of the present application, the present application is further explained below with reference to the specific embodiments of fig. 2 and 3.

As shown in fig. 2, the method mainly comprises the following steps:

step S201: after starting the vehicle, inquiring the starting mode selection by the screen of the vehicle machine: mode 1: a normal mode; mode 2: old man care mode. The driver can select the mode through voice or screen touch, if the driver selects to enter the mode 1, the vehicle-mounted interaction equipment does not send out voice prompt and enters a conventional mode; if the driver selects the entering mode 2, the vehicle-mounted interaction equipment sends out a voice prompt, and the specific content of the prompt is 'entering the care mode of the old people'. When the driver selects the entering mode 2, the representative driver is the old, so that the old can receive the information of the vehicle-mounted device more conveniently, and the vehicle-mounted interaction device provides voice prompt.

Step S202: after the mode is selected, the screen of the vehicle-mounted interaction device inquires whether the last entering mode is an 'old people care mode', a driver can select the mode in a voice or screen touch mode, and if not, the vehicle-mounted interaction device does not give out a voice prompt and enters a conventional mode; if yes, the vehicle-mounted interaction equipment sends out a voice prompt, and the specific content of the prompt is 'entering the care mode of the old people'. Considering the possibility of mistaken touch of an old driver, the mode selection needs to refer to the mode entered by the car machine last time, and then the correct starting of the care mode of the old is ensured.

Step S203: and after entering the 'old people care mode', the ACNT sends out a signal for starting the old people care mode to adjust the parameters of the vehicle-mounted interaction equipment and the vehicle-mounted environment equipment. Wherein, the parameter adjustment comprises: the color contrast of the screen of the vehicle is increased; the font displayed on the screen of the vehicle machine is increased by two font sizes; the volume of the horn is increased by two decibels; and detecting whether the outdoor temperature is below 20 ℃, if the outdoor temperature is above 20 ℃, not executing the operation, and if the outdoor temperature is below 20 ℃, starting the hot air automatic air conditioner and starting the automatic humidity adjustment. In addition, in order to avoid fatigue driving, whether the driving time exceeds 90 minutes or not needs to be detected, if the driving time does not exceed 90 minutes, the operation is not executed, if the driving time exceeds 90 minutes, the real-time position is sent to the set emergency contact person, and after the real-time position is sent, the locomotive sends out a voice prompt: "good, sent, driving time has been more than 1 hour and half, please pay attention to rest. ". Vehicle-mounted interaction equipment and vehicle-mounted environment equipment carry out parameter adjustment according to old driver's physiological requirement, guarantee that old driver can accurate receipt car machine each item warning information to for it provides the most suitable driving environment, reduce the traffic accident because of physiological limitation produces, thereby improve the security that the vehicle went, provide good driving experience for old driver. And the long detection of driving can avoid old driver because of the tired driving condition that long-time driving leads to, also can guarantee simultaneously that old driver when meetting special circumstances, its urgent contact can seek old driver through real-time positioning to provide corresponding help.

Step S204: and after receiving the request for closing the old people care mode, the AVNT sends out a signal for closing the old people care mode to adjust the parameters of the vehicle-mounted interaction equipment and the vehicle-mounted environment equipment. Wherein, the parameter adjustment comprises: detecting whether the air conditioner needs a set value, if not, not executing operation, and if so, closing the air conditioner; detecting whether the size of the screen characters is a set value, if not, not executing operation, and if so, adjusting the screen characters to the size of a conventional mode; detecting whether the volume of the loudspeaker is a set value, if not, not executing operation, and if so, adjusting the volume of the loudspeaker to a conventional size; and detecting whether the color of the screen is a set value, if not, not executing the operation, and if so, restoring the color set value to a normal mode. After quitting from old man's care mode, on-vehicle mutual equipment and on-vehicle environmental equipment adjust back conventional parameter, increase its general use nature, guarantee non-old driver comfort level of driving.

According to the integrated multi-mode interaction method for the old driver, the old people mode is cared by one key, the complex operation is simplified, the old people can use the method conveniently, after the old people mode is started, parameters of various devices in the vehicle can be adjusted to be suitable for the physiological level of the old people, and the old people can accurately receive information sent by the various devices. Therefore, the problem that the old cannot adapt to the current vehicle-side intelligent interactive system due to the reduction of physiological functions is solved.

The integrated multi-modal interaction device for the elderly drivers proposed according to the embodiments of the present application is described next with reference to the accompanying drawings.

Fig. 4 is a block diagram of an integrated multi-modal interaction device for elderly drivers according to an embodiment of the present application.

As shown in fig. 4, the integrated multi-modal interaction device 10 for elderly drivers includes: a detection module 100, a control module 200 and an interaction module 300.

Specifically, the detection module 100 is configured to detect whether the vehicle enters a one-touch elderly care mode.

The control module 200 is configured to control working parameters of a vehicle-mounted interaction device and a vehicle-mounted environment device of the vehicle to be adjusted to preset parameters of the elderly after it is detected that the vehicle enters a one-key elderly care mode.

The interaction module 300 is configured to control the vehicle to send a rest prompt when the duration of the one-key elderly care mode reaches a preset prompt duration.

Optionally, in an embodiment of the present application, the apparatus 10 of the embodiment of the present application further includes: timing module and sending module.

The timing module is used for timing the continuous running time of the vehicle.

And the sending module is used for sending the current position of the vehicle to a preset terminal according to the sending instruction of the driver when the duration is longer than the safety duration.

Optionally, in an embodiment of the present application, the control module 200 includes: the device comprises a first adjusting unit, a second adjusting unit and a third adjusting unit.

The first adjusting unit is used for adjusting the fonts, the sizes and the background brightness of the vehicle-mounted instrument and/or the vehicle-mounted display screen to the corresponding preset display threshold value.

And the second adjusting unit is used for adjusting the volume and the playing speed of the vehicle-mounted broadcaster to the corresponding preset acoustic threshold.

And the third adjusting unit is used for adjusting the working parameters of the vehicle-mounted air conditioner to the corresponding preset parameters of the old people.

It should be noted that the foregoing explanation of the embodiment of the integrated multi-modal interaction method for elderly drivers is also applicable to the integrated multi-modal interaction device for elderly drivers in this embodiment, and details are not repeated here.

According to the integrated form multi-mode interaction device towards old person driver that this application embodiment provided, through setting up a key care old man mode, with complicated easy operation, make things convenient for the old person to use, after a key care old man mode starts, can adjust each item of equipment parameter in the car to the scope that is fit for old person's physiological level, guarantee that the old person can accurately receive the information that each item of equipment sent. Therefore, the problem that the old cannot adapt to the current vehicle-side intelligent interactive system due to the reduction of physiological functions is solved.

Fig. 5 is a schematic structural diagram of a vehicle according to an embodiment of the present application. The vehicle may include:

a memory 501, a processor 502, and a computer program stored on the memory 501 and executable on the processor 502.

The processor 502 executes the program to implement the integrated multi-modal interaction method for the elderly driver provided in the above embodiments.

Further, the vehicle further includes:

a communication interface 503 for communication between the memory 501 and the processor 502.

A memory 501 for storing computer programs that can be run on the processor 502.

The memory 501 may comprise high-speed RAM memory, and may also include non-volatile memory (non-volatile memory), such as at least one disk memory.

If the memory 501, the processor 502 and the communication interface 503 are implemented independently, the communication interface 503, the memory 501 and the processor 502 may be connected to each other through a bus and perform communication with each other. The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an Extended ISA (EISA) bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 4, but this does not indicate only one bus or one type of bus.

Optionally, in a specific implementation, if the memory 501, the processor 502, and the communication interface 503 are integrated on a chip, the memory 501, the processor 502, and the communication interface 503 may complete communication with each other through an internal interface.

The processor 502 may be a Central Processing Unit (CPU), an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits configured to implement embodiments of the present Application.

The present embodiment also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the integrated multi-modal interaction method for elderly drivers as above.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or N embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "N" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more N executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present application in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of implementing the embodiments of the present application.

The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or N wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Further, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.

It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the N steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.

It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.

In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.

The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims (10)

1. An integrated multi-modal interaction method for elderly drivers is characterized by comprising the following steps:

detecting whether the vehicle enters a one-key old people care mode;

after the vehicle is detected to enter the one-key old man care mode, controlling working parameters of vehicle-mounted interaction equipment and vehicle-mounted environment equipment of the vehicle to be adjusted to preset old man parameters; and

and when the duration of the one-key old people care mode reaches the preset reminding duration, controlling the vehicle to send a rest reminding.

2. The method of claim 1, further comprising:

timing the continuous running time of the vehicle;

and when the duration is longer than the safety duration, sending the current position of the vehicle to a preset terminal according to a sending instruction of a driver.

3. The method according to claim 1, wherein the controlling the operating parameters of the vehicle-mounted interaction device and the vehicle-mounted environment device to adjust to preset geriatric parameters comprises:

adjusting the font, the size and the background brightness of the vehicle-mounted instrument and/or the vehicle-mounted display screen to the corresponding preset display threshold value;

adjusting the volume and the playing speed of the vehicle-mounted broadcaster to corresponding preset acoustic thresholds;

and adjusting the working parameters of the vehicle-mounted air conditioner to the corresponding preset parameters of the old people.

4. The method of claim 1, prior to detecting whether the vehicle enters a push-to-the-elderly care mode, comprising:

receiving a triggering instruction of an old people care key of the vehicle, and controlling the vehicle to enter the one-key old people care mode according to the triggering instruction;

or, gather driver's image information or identification, and according to image information perhaps identification confirms driver's actual age, and be in when actual age is greater than preset age, control the vehicle gets into a key old man care mode.

5. The method of claim 4, further comprising, before controlling the operating parameters of the vehicle-mounted interaction device and the vehicle-mounted environment device of the vehicle to adjust to the preset geriatric parameters:

and inquiring a database by taking the actual age as an index to acquire a preset parameter of the old people corresponding to the actual age.

6. An integrated multi-modal interaction device for elderly drivers, comprising:

the detection module is used for detecting whether the vehicle enters a one-key old people care mode;

the control module is used for controlling working parameters of vehicle-mounted interaction equipment and vehicle-mounted environment equipment of the vehicle to be adjusted to preset parameters of the old people after the vehicle is detected to enter the one-key old people care mode; and

and the interaction module is used for controlling the vehicle to send a rest prompt when the duration of the one-key old people care mode reaches a preset prompt duration.

7. The apparatus of claim 6, further comprising:

the timing module is used for timing the continuous running time of the vehicle;

and the sending module is used for sending the current position of the vehicle to a preset terminal according to a sending instruction of a driver when the duration is longer than the safety duration.

8. The apparatus of claim 6, wherein the control module comprises:

the first adjusting unit is used for adjusting the font, the size and the background brightness of the vehicle-mounted instrument and/or the vehicle-mounted display screen to the corresponding preset display threshold value;

the second adjusting unit is used for adjusting the volume and the playing speed of the vehicle-mounted broadcaster to the corresponding preset acoustic threshold;

and the third adjusting unit is used for adjusting the working parameters of the vehicle-mounted air conditioner to the corresponding preset parameters of the old people.

9. A vehicle, characterized by comprising: a memory, a processor and a computer program stored on the memory and executable on the processor, the processor executing the program to implement the elderly driver oriented integrated multimodal interaction method as claimed in any of claims 1-5.

10. A computer-readable storage medium, on which a computer program is stored, characterized in that the program is executed by a processor for implementing an integrated multi-modal interaction method for elderly drivers as claimed in any of claims 1-5.

Images