CN114191723A - Vehicle-mounted phototherapy system and phototherapy method - Google Patents

Abstract

The invention provides a vehicle-mounted phototherapy system and a phototherapy method, wherein the phototherapy system comprises a sensing information module, a control module and a phototherapy module, the sensing information module is used for collecting environmental information inside and outside a vehicle and physiological information of a user, the sensing information module is electrically connected with the control module, the control module controls the phototherapy module inside the vehicle in a feedback mode, the phototherapy module comprises at least two phototherapy units, and the phototherapy units perform phototherapy on people inside the vehicle through different phototherapy modes. The system can accurately acquire environmental information inside and outside the vehicle and physiological information of the user, analyze data and judge the user requirement, and synchronously adjust the phototherapy mode inside the vehicle, thereby improving driving safety.

Description

Vehicle-mounted phototherapy system and phototherapy method

Technical Field

The invention belongs to the technical field of electronics, relates to a vehicle-mounted system, and particularly relates to a vehicle-mounted phototherapy system and a phototherapy method.

Background

With the continuous improvement of the living standard of people, people not only pay attention to the running safety of vehicles, but also have stronger requirements on the intellectualization of automobiles convenient for going out. When the vehicle is highly centralized and driven for a long time, users in the vehicle can be tired or have slow response, and in addition, the concentration of the users can be influenced by sudden changes of the internal environment and the external environment of the vehicle, so that traffic accidents are easy to happen. Therefore, how to improve the intelligence of the vehicle, improve the user experience, and reduce the factors that harm traffic safety are concerned gradually.

CN109703444A discloses a vehicle-mounted intelligent lighting system and a lighting method thereof, including: the CAN control device is used for rapidly communicating a whole vehicle network, the main controller, the data acquisition module, the direct current motor module, the human-computer interface module and the LED lighting module to ensure real-time response of the system, acquiring physical quantities such as light, speed, pressure and the like according to various sensors by the data acquisition sensing module, converting analog quantities of the physical quantities into digital quantities by the ADC conversion device, and sending feedback signals to the main controller by the CAN control device, compared with the traditional automobile lighting, the invention acquires environmental variables by the camera and the sensors, the main controller is used for judging and controlling, and the lighting system is controlled.

CN109572535A discloses a projection lighting system for vehicle based on vision processing and sensor technology, in which the system uses an image vision collection and detection and multi-sensor signal collection module as input, a projection lighting display module as output, and an automobile-mounted micro-processing control unit as core, and according to the traffic road condition information of the running vehicle, in combination with the working mode of vehicle light, sends out a corresponding intelligent lighting driving signal, and adjusts the brightness, graphics and images of the projection lighting display module in real time and adaptively, so as to realize the projection display of the lamp. Light projection illumination state monitoring module for the monitoring operation condition, system accessible communication module (wiFi or bluetooth), with vehicle information access network that traveles, or online in cell-phone APP software, in order to do benefit to later stage car thing networked control.

CN205305181U discloses a tunnel highway section electric vehicle light illuminance control system, the electric vehicle includes electric vehicle body, car light and to the electric vehicle reaches the power of car light power supply, control system includes: the first illuminance sensor is arranged at the top of the electric vehicle body so as to acquire first light illuminance information of the current ambient light of the electric vehicle; the vehicle-mounted microcontroller is arranged on the electric vehicle body and is connected with the first illuminance sensor to receive the first illuminance information; the vehicle-mounted navigator is arranged on the electric body so as to acquire real-time position information and speed information of the electric vehicle body; and the cloud server is in communication connection with the vehicle-mounted microcontroller, and map data containing tunnel information are prestored in the cloud server.

Above on-vehicle control system carries out the analysis through gathering the environmental information in the car or outside the car, and the illumination in the car is transferred, fails to comprehensively consider in-car user's own state or biological rhythm, still does not enough arrive in the aspect of promoting user experience.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a vehicle-mounted phototherapy system and a phototherapy method, which are used for accurately acquiring environmental information inside and outside a vehicle and physiological information of a user, analyzing data and judging the user requirement, and synchronously adjusting a phototherapy mode inside the vehicle, so that the driving safety is improved.

In order to achieve the purpose, the invention adopts the following technical scheme:

in a first aspect, the invention provides a vehicle-mounted phototherapy system, which comprises a sensing information module, a control module and a phototherapy module, wherein the sensing information module is used for acquiring environmental information inside and outside a vehicle and physiological information of a user, the sensing information module is electrically connected with the control module, the control module controls the phototherapy module inside the vehicle in a feedback mode, the phototherapy module comprises at least two phototherapy units, and the phototherapy units perform phototherapy on people inside the vehicle through different phototherapy modes.

The vehicle-mounted phototherapy system provided by the invention can accurately acquire environmental information and physiological information of a user by adopting the sensing information module, analyzes corresponding data to judge the user requirement or emotional state, synchronously adjusts the phototherapy mode in the vehicle, integrates vehicle-mounted and biological rhythm adjustment and light medical treatment, and thus improves the driving safety and the user experience, wherein different phototherapy units can achieve the effect of physiotherapy according to the user requirement, so that the user is in a visual comfortable range, the rest and fatigue elimination of the user are facilitated, and the corresponding phototherapy units are started by judging the user state, the user immunity is improved, and the mental state of the user is adjusted.

As a preferred technical solution of the present invention, the sensing information module includes a physiological information collecting unit and an environmental information collecting unit, the physiological information collecting unit is configured to collect physiological information of a user and transmit the collected physiological information to the control module, the environmental information collecting unit is configured to collect environmental information inside and outside the vehicle and transmit the collected environmental information to the control module, and the control module determines a user requirement according to the physiological information and the environmental information and controls the phototherapy unit to perform phototherapy.

Preferably, the physiological information acquisition unit comprises a blood oxygen sensor, a body temperature detector and a heart rate detector, the blood oxygen sensor, the body temperature detector and the heart rate detector are respectively and independently electrically connected with the control module, and the blood oxygen sensor, the body temperature detector and the heart rate detector are used for detecting the blood oxygen content, the body temperature and the heart rate of a user and transmitting data to the control module.

Preferably, the environment information collecting unit includes an optical sensor and a related information sensor, the optical sensor and the related information sensor are respectively and independently electrically connected to the control module, the optical sensor is used for detecting illuminance, temperature, humidity and weather conditions inside and outside the vehicle and transmitting data to the control module, and the related information sensor is used for detecting longitude and latitude information, heading information, driving time zone information and time information of the vehicle.

As a preferred embodiment of the present invention, the phototherapy unit includes any two or three of an atmosphere phototherapy unit, a compensated sunlight phototherapy unit and a seat phototherapy unit.

Preferably, the atmosphere phototherapy unit, the compensation sunlight phototherapy unit and the seat phototherapy unit are respectively and independently electrically connected with the control module.

Preferably, the control module controls the on-off and adjustment of at least two phototherapy units.

As a preferred technical solution of the present invention, the atmosphere phototherapy unit includes at least one light source with different emission wavelengths, the light source is electrically connected to the control module, and the control module determines an emotional state of the user according to the physiological information and the environmental information and controls a switch of the light source.

Preferably, the light source is arranged below a seat, above a handle, on a window, the top of a lamp or at the edge of a seat in the vehicle.

As a preferred technical solution of the present invention, the light source includes any one of or a combination of at least two of a violet light source, a blue light source, a cyan light source, a green light source, a yellow light source, and a red light source.

Preferably, the peak wavelength of the violet light emitted by the violet light source is 380-420 nm, such as 380nm, 385nm, 390nm, 395nm, 400nm, 410nm, 415nm or 420nm, but not limited to the recited values, and other values not recited in the range of the recited values are also applicable.

Preferably, the peak wavelength of the blue light emitted by the blue light source is 450-480 nm, such as 450nm, 455nm, 460nm, 465nm, 470nm, 475nm, or 480nm, but not limited to the recited values, and other values not recited in the range of the recited values are also applicable.

Preferably, the peak wavelength of the cyan light emitted by the cyan light source is 510-540 nm, such as 510nm, 515nm, 520nm, 525nm, 530nm, 535nm or 540nm, but not limited to the values listed, and other values not listed in the range of the values are also applicable.

Preferably, the yellow light source emits yellow light with a peak wavelength of 570-585 nm, such as 570nm, 575nm, 580nm, or 585nm, but not limited to the values recited, and other values not recited in this range are equally applicable.

Preferably, the peak wavelength of the red light emitted by the red light source is 640-680 nm, such as 640nm, 645nm, 650nm, 655nm, 670nm, 675nm or 680nm, but not limited to the values listed, and other values not listed in the range are also applicable.

It should be noted that, the human biological rhythm and a series of physiological function rhythms are closely related to the illumination rhythm of the nature, and the invention can play a physical therapy effect by providing light sources with different colors, for example, purple light emitted by a purple light source can increase cell regeneration; blue light emitted by the blue light source is helpful for purifying skin, stabilizing oil glands and relieving inflammation; the blue light wave emitted by the blue light source can be used for skin inflammation resistance, and plays roles of relieving, calming, repairing and healing by matching with other skin care means; the green light wavelength emitted by the green light source has a calming effect on the skin, and is helpful for alleviating pigmentation spots and brightening the skin color; the yellow light emitted by the yellow light source can relieve skin problems such as skin redness, swelling and inflammation, such as burn and sunburn; the red light emitted by the red light source can stimulate collagen regeneration, increase blood circulation and improve skin color. The red light and the yellow light can accelerate respiration and deepen pulse rate, and the green light, the blue light and the purple light can cause the respiration to be slowed down and the pulse rate to be slowed down, so the physiological information of the sensing information unit is analyzed, the emotional state or the fatigue degree of the user is judged, and when the user drives intensively or is tired, the red light and/or the yellow light can be emitted, so that the user is excited, and the driving safety is improved; when a user drives for a long time and stops for rest, the LED lamp can emit green light, blue light or purple light, and is beneficial to rest and fatigue elimination of the user.

The method for using the atmosphere phototherapy unit provided by the invention takes a driver as a using object comprises the following steps:

when a driver sits on the seat, the control module sends a control instruction to the physiological information acquisition unit, the blood oxygen sensor, the body temperature detector and the heart rate detector are used for detecting the blood oxygen content, the body temperature and the heart rate of the user, the environment new information acquisition unit detects the light intensity, the illumination, the brightness and related information outside the vehicle, the data are analyzed to judge the emotional state of the driver, and when the control module analyzes the information and confirms that the breathing of the driver is slowed down and the pulse rate is slowed down, the red light source or the yellow light source can be controlled to send red light and/or yellow light, so that the user is excited, and the driving safety is improved; when the control module analyzes that the breathing of the driver is accelerated and deepened and the pulse rate is increased, the control module can control the green light source, the blue light source or the purple light source to emit green light, blue light or purple light to cause the breathing of the driver to be slowed down and the pulse rate to be slowed down; when a driver drives for a long time and stops at a rest stage, the LED lamp can emit green light, blue light or purple light, and is helpful for rest and fatigue elimination of a user.

As a preferred technical solution of the present invention, the sunlight compensation phototherapy unit includes a light intensity sensor, a light emitting element and a sunshade assembly, the light intensity sensor is used for acquiring the light intensity of the seat of the user, the light emitting element and the sunshade assembly are respectively and independently electrically connected to a control module, and the control module adjusts the brightness of the light emitting element or adjusts the color development of the sunshade assembly according to the light intensity.

Preferably, the light intensity sensor is located at the edge of a vehicle window or a seat.

It should be noted that the present invention provides that the height position of the illuminance sensor should be at the same or close level with the user's eyes to improve the detection accuracy. The illuminance sensor is arranged at the edge of the car window and the seat, collects illumination data, and then calculates the illuminance of the part needing to be irradiated according to the linear relation between the illuminance sensor and the distance.

Preferably, the light-emitting element is arranged on the top of the vehicle interior.

Preferably, the sunshade component is arranged on the surface of the vehicle window.

Preferably, the control module controls the light-emitting element and/or the sunshade component to be turned on or off according to the illumination intensity.

Preferably, when the illuminance is less than 300lx, the sunshade assembly is closed, and the light emitting element is turned on.

Preferably, when the illuminance is greater than 300lx and less than or equal to 700lx, the sunshade assembly is closed, and the state of the light emitting element is kept unchanged.

Preferably, when the illuminance is greater than 700lx and less than or equal to 1500lx, the sunshade assembly is closed, and the light emitting element is closed.

Preferably, when the illuminance is greater than 1500lx, the sunshade assembly is turned on, and the light emitting element is turned off.

Preferably, the control module adjusts the brightness of the light-emitting element or adjusts the color development of the sunshade component according to the physiological information and the environmental information.

The invention adopts the illuminance sensor to acquire that the illuminance of the user seat is in different ranges, controls the opening of the sunshade assembly and the light-emitting element in the vehicle according to the change of the light intensity, the illuminance and the brightness outside the vehicle, adjusts the illumination in the vehicle, compensates the illuminance sensed by the user, keeps the illuminance sensed by the user in a visual comfortable range all the time, and effectively ensures the driving safety. Meanwhile, the change of the light intensity, illumination and brightness outside the vehicle can greatly affect the biological rhythm of the human body, and the light environment outside the vehicle and inside the vehicle needs to accord with the melatonin suppression rule of the human body. Therefore, the human body needs to meet the light environment in one day: in the driving period, a human body needs to keep higher alertness and drive intensively to ensure that the melatonin is always in a lower level, namely, a luminous environment is needed to have higher inhibition effect on melatonin secretion, and high brightness is taken as the main factor; in the rest period of parking, the alertness of the human body is reduced, the level of the melatonin is gradually increased, and the light environment is required to promote the secretion of the melatonin at the moment, namely the light environment keeps low melatonin suppression and mainly has low brightness.

The use method of the daylight compensation phototherapy unit provided by the invention takes a driver as a use object is as follows:

at navigating mate driving in-process, control module sends control command to physiological information acquisition unit, and blood oxygen sensor, body temperature detector and heart rate detector are used for detecting user's blood oxygen content, body temperature and heart rate, send control command to environment new message acquisition unit, detect environment information outside the car, and light intensity, illuminance, luminance and relevant information outside illuminance sensor detection car, analytical data:

when the illuminance is less than 300lx, only the light-emitting element is started, and the illumination brightness is improved according to the data analysis of the control module; when the illuminance is greater than 300lx and less than or equal to 700lx, the state of the light-emitting element is kept unchanged; when the illuminance is greater than 700lx and less than or equal to 1500lx, the sunshade component is closed, and the light-emitting element is closed; when the illuminance is greater than 1500lx, the sunshade component is opened, the light-emitting element is closed, and the color development condition of the sunshade component is adjusted according to the data analysis of the control module.

As a preferred technical solution of the present invention, the seat phototherapy unit includes an infrared heating assembly and an ultraviolet light source, the infrared heating assembly and the ultraviolet light source are respectively and independently electrically connected to the control module, and the control module determines a physiological state of a user according to physiological information and controls the infrared heating assembly to heat and/or the ultraviolet light source to irradiate.

Preferably, the infrared heating assembly is located at the seat base and the backrest, and the infrared heating assembly is used for heating the back, the buttocks and the legs of the user.

Preferably, the infrared heating unit emits far infrared rays.

Preferably, the ultraviolet light source emits ultraviolet light.

Preferably, seat phototherapy unit still include with control module electric connection's alarm subassembly, control module when judging that the user appears the fatigue state according to the physiological information that physiological information collection module monitored, control alarm subassembly opens.

Preferably, the alarm assembly comprises an annular vibratory member.

Preferably, the annular vibrator is disposed at the head and neck of the seat back.

The ultraviolet rays emitted from the ultraviolet light source can adjust and improve the functions of the systems such as nerves, endocrine, digestion, circulation, respiration, blood, immunity and the like, and can also assist in treating diseases related to emotion and sleep, such as seasonal affective disorder, non-seasonal depression, insomnia and the like. The far infrared ray has heating performance, and can transfer heat energy to the subcutaneous deeper part of human body, and the temperature of the lower deep layer is raised, so that the capillary vessel is expanded, the blood circulation is promoted, the metabolism among tissues is enhanced, the regeneration capability of the tissues is increased, the immunity of the organism is improved, and the mental abnormal excitation state is regulated, thereby playing the role of medical care.

The use method of the seat phototherapy unit provided by the invention comprises the following steps:

after the driver takes a seat, the control module sends a control instruction to the physiological information acquisition unit, the blood oxygen sensor, the body temperature detector and the heart rate detector are used for detecting the blood oxygen content, the body temperature and the heart rate of the user, judging the emotional state of the driver, and controlling the infrared heating assembly to heat and/or ultraviolet light to send ultraviolet light.

The driver is tired in driving after long-term driving, and the physiological information that the physiological information acquisition unit gathered confirms that the driver is in the fatigue state after control module analysis, vibrations when the vibrating member begins, reminds the driver to pay attention to driving safety.

As a preferred technical solution of the present invention, the control module includes a storage unit, a driver and a wireless adapter, the storage unit is electrically connected to the driver, the wireless adapter and the sensing information module, the storage unit receives information collected by the sensing information module to perform data analysis and judgment on a user state, and then feeds back the information to the wireless adapter to open at least two phototherapy units, and the driver controls the opened phototherapy units to perform different phototherapy modes.

Preferably, the storage unit intelligently analyzes the physiological information and the environmental information acquired for a long time to create a mapping database, the mapping database is configured into different phototherapy modes according to parameter models formed by permutation and combination of different physiological information and environmental information, each parameter model independently corresponds to one phototherapy mode, and the storage unit controls the opening of the phototherapy unit and the corresponding phototherapy mode according to the mapping database so as to match the biological rhythm of the human body.

It should be noted that the storage unit provided by the present invention intelligently analyzes the physiological information and environmental information collected for a long time to create a mapping database, and the mapping database is configured to store data of different phototherapy modes according to a parameter model formed by permutation and combination of different physiological information and environmental information. By means of the sensing information module, the phototherapy mode in the vehicle can be dynamically adjusted according to the change rule of the environment outside the vehicle and the requirements of the biological rhythm curve of the human body and the light environment in the vehicle, so that indoor light can better accord with the biological rhythm of the human body.

In a second aspect, the present invention provides a phototherapy method using the on-board phototherapy system of the first aspect, the phototherapy method comprising:

the sensing information module collects environmental information and user physiological information inside and outside the vehicle, and transmits the information to the control module, and the control module controls at least two phototherapy units in the phototherapy module to carry out phototherapy according to the collected information feedback, so as to match the biological rhythm of the human body.

As a preferred embodiment of the present invention, the phototherapy method comprises:

the storage unit intelligently analyzes the physiological information and the environmental information acquired for a long time to obtain a parameter model, a mapping database is established according to the parameter model, and the mapping database is configured to have the opening of different phototherapy units and corresponding phototherapy modes according to different parameter models.

Preferably, the environmental information includes light sensation information and related information.

Preferably, the light auxiliary information includes temperature information and weather information.

Preferably, the light sensation information includes illuminance, temperature, humidity and weather conditions inside and outside the vehicle.

Preferably, the related information includes latitude and longitude information, heading information, travel time zone information, and time information.

Preferably, the physiological information includes blood oxygen content, body temperature and heart rate of the user.

As a preferred embodiment of the present invention, the phototherapy method further comprises:

after the storage unit inquires the mapping database and determines the current parameter model, the corresponding phototherapy unit is opened through the wireless adapter, and phototherapy is performed according to the determined phototherapy mode through the phototherapy unit opened under the control of the driver.

Preferably, the phototherapy units include an atmospheric phototherapy unit, a compensated daylight phototherapy unit, and a seat phototherapy unit.

The system refers to an equipment system, or a production equipment.

Compared with the prior art, the invention has the beneficial effects that:

according to the vehicle-mounted phototherapy system and the phototherapy method provided by the invention, the sensing information module is adopted to accurately acquire the environmental information and the physiological information of the user, analyze corresponding data to judge the user requirement or emotional state, synchronously adjust the phototherapy mode in the vehicle, and integrate vehicle-mounted and biological rhythm adjustment and light medical treatment, so that the driving safety is improved, different phototherapy units are adjusted to achieve the physiotherapy effect according to the user requirement, the user is in a visual comfort range, the emotion of the user is relieved, the user state is judged, the corresponding phototherapy units are adjusted, the user immunity is improved, and the mental state of the user is adjusted.

Drawings

Fig. 1 is a logic control diagram of a vehicle phototherapy system according to an embodiment of the present invention.

Detailed Description

It is to be understood that in the description of the present invention, the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be taken as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

It should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

In a specific embodiment, the invention provides a vehicle-mounted phototherapy system, which is shown in fig. 1, and the vehicle-mounted phototherapy system includes a sensing information module, a control module and a phototherapy module, the sensing information module is used for collecting environmental information inside and outside a vehicle and physiological information of a user, the sensing information module is electrically connected to the control module, the control module controls the phototherapy module inside the vehicle in a feedback manner, the phototherapy module includes at least two phototherapy units, and the phototherapy units perform phototherapy on people inside the vehicle through different phototherapy modes.

The vehicle-mounted phototherapy system provided by the invention adopts the sensing information module to accurately acquire the environmental information and the physiological information of the user, analyzes corresponding data to judge the user requirement or emotional state, synchronously adjusts the phototherapy mode in the vehicle, and integrates vehicle-mounted and biological rhythm adjustment and light medical treatment, so that the driving safety is improved, wherein different phototherapy units can achieve the effect of physical therapy according to the user requirement, adjust the light environment outside and in the vehicle to be in accordance with the melatonin suppression rule of the human body, enable the user to be in a visual comfort range, meet the requirement of the human body on the light environment in one day, help the user to rest and eliminate fatigue through phototherapy, judge the user state, adjust the corresponding phototherapy units, and are favorable for improving the user immunity and adjusting the mental state of the user.

Further, the sensing information module include physiology information acquisition unit and environmental information acquisition unit, physiology information acquisition unit be used for gathering user's physiology information to the physiology information transmission to control module who will gather, environmental information acquisition unit be used for gathering the environmental information in the car with the car outward, and transmit the environmental information who will gather to control module, control module judge user's demand according to physiology information and environmental information, and control the phototherapy unit carry out the phototherapy.

The physiological information acquisition unit comprises a blood oxygen sensor, a body temperature detector and a heart rate detector, wherein the blood oxygen sensor, the body temperature detector and the heart rate detector are respectively and independently electrically connected with the control module, and the blood oxygen sensor, the body temperature detector and the heart rate detector are used for detecting the blood oxygen content, the body temperature and the heart rate of a user and transmitting data to the control module.

The environment information acquisition unit comprises an optical sensor and a related information sensor, the optical sensor and the related information sensor are respectively and independently electrically connected with the control module, the optical sensor is used for detecting the illuminance, the temperature, the humidity and the weather conditions inside and outside the vehicle and transmitting data to the control module, and the related information sensor is used for detecting the longitude and latitude information, the course information, the running time zone information and the time information of the vehicle.

Further, the phototherapy unit includes any two or three of an atmosphere phototherapy unit, a compensated sunlight phototherapy unit, or a seat phototherapy unit.

The atmosphere phototherapy unit, the compensation sunlight phototherapy unit and the seat phototherapy unit are respectively and independently electrically connected with the control module.

The control module controls the on-off and adjustment of at least two phototherapy units.

Further, atmosphere phototherapy unit include at least one light source that has different emission wavelength, light source electric connection control module, control module judge user's emotional state according to physiological information and environmental information to the switch of control light source.

The light source is arranged below a seat, above a handle, on a window, the top of a lamp or at the edge of a seat in the vehicle, and is not limited herein.

The light source comprises any one of or the combination of at least two of a purple light source, a blue light source, a cyan light source, a green light source, a yellow light source and a red light source.

The peak wavelength of the purple light emitted by the purple light source is 380-420 nm; the peak wavelength of blue light emitted by the blue light source is 450-480 nm; the peak wavelength of the cyan light emitted by the cyan light source is 510-540 nm; the peak wavelength of yellow light emitted by the yellow light source is 570-585 nm; the peak wavelength of red light emitted by the red light source is 640-680 nm.

The invention judges the emotional state or fatigue degree of the user by analyzing the physiological information of the sensing information unit, and can emit red light and/or yellow light when the user drives intensively or drives fatiguedly, so that the user is excited, and the driving safety is improved; when a user drives for a long time and stops for rest, the LED lamp can emit green light, blue light or purple light, and is beneficial to rest and fatigue elimination of the user.

Further, the sunlight compensation phototherapy unit comprises a light intensity sensor, a light emitting element and a sunshade assembly, wherein the light intensity sensor is used for obtaining the light intensity of the seat of the user, the light emitting element and the sunshade assembly are respectively and independently electrically connected with a control module, and the control module adjusts the brightness of the light emitting element or adjusts the color development of the sunshade assembly according to the light intensity.

The light intensity sensor can be positioned at the edge of a vehicle window or a seat.

The invention provides that the height position of the light illumination sensor is the same as or close to the horizontal plane of the eyes of the user so as to improve the detection accuracy. The illuminance sensor is arranged at the edge of the car window or the seat, collects illumination data, and then calculates the illuminance of the part needing to be irradiated according to the linear relation between the illuminance sensor and the distance.

The light-emitting element is arranged at the top in the automobile, and the sun-shading assembly is arranged on the surface of the automobile window.

The control module controls the opening and closing of the light-emitting element and/or the sunshade component according to the illumination intensity.

When the illuminance is less than 300lx, only the light-emitting element is started, and the illumination brightness is improved according to the data analysis of the control module; when the illuminance is greater than 300lx and less than or equal to 700lx, the state of the light-emitting element is kept unchanged; when the illuminance is greater than 700lx and less than or equal to 1500lx, the sunshade component is closed, and the light-emitting element is closed; when the illuminance is greater than 1500lx, the sunshade component is opened, the light-emitting element is closed, and the color development condition of the sunshade component is adjusted according to the data analysis of the control module.

The control module adjusts the brightness of the light-emitting element or adjusts the color development of the sunshade component according to the physiological information and the environmental information.

Further, seat phototherapy unit include infrared heating element and ultraviolet source, infrared heating element and ultraviolet source independently electric connection control module respectively, control module judge user's physiological state according to physiological information, and control infrared heating element heat and/or ultraviolet source shines.

The infrared heating assembly is positioned at the seat base and the backrest and used for heating the back, the buttocks and the legs of a user.

The infrared heating component emits far infrared rays.

The ultraviolet light source emits ultraviolet light.

The seat phototherapy unit still include with control module electric connection's alarm subassembly, control module when judging that the user appears the fatigue state according to the physiological information that physiological information collection module monitored, control alarm subassembly opens.

The alarm assembly includes an annular vibratory member.

The annular vibrating piece is arranged at the head and neck of the seat backrest.

The ultraviolet light emitted from the ultraviolet light source can regulate and improve functions of nervous system, endocrine system, digestive system, circulatory system, respiratory system, blood system, and immune system, and can be used for adjuvant treatment of diseases related to mood and sleep, such as seasonal affective disorder, non-seasonal depression, and insomnia. The far infrared ray has heating performance, and can transfer heat energy to the subcutaneous deeper part of human body, and the temperature of the lower deep layer is raised, so that the capillary vessel is expanded, the blood circulation is promoted, the metabolism among tissues is enhanced, the regeneration capability of the tissues is increased, the immunity of the organism is improved, and the mental abnormal excitation state is regulated, thereby playing the role of medical care.

Further, control module include memory cell, driver and wireless adapter, memory cell electric connection respectively driver, wireless adapter and sensing information module, memory cell receive the information that sensing information module gathered and carry out data analysis and judge behind the user state, feed back to wireless adapter opens two at least phototherapy units to the phototherapy unit who opens through driver control carries out different phototherapy modes.

The storage unit carries out intelligent analysis to the physiological information and the environmental information of gathering for a long time and establishes the mapping database, the mapping database be configured into different phototherapy modes according to the parameter model that different physiological information and environmental information's permutation and combination formed, each kind of parameter model all independently corresponds a phototherapy mode, the storage unit open and corresponding phototherapy mode according to mapping database control phototherapy unit to match human biorhythm.

The storage unit provided by the invention intelligently analyzes the physiological information and the environmental information acquired for a long time to create a mapping database, and the mapping database is configured to store data of different phototherapy modes according to parameter models formed by permutation and combination of different physiological information and environmental information. By means of the sensing information module, the phototherapy mode in the vehicle can be dynamically adjusted according to the change rule of the environment outside the vehicle and the requirements of the biological rhythm curve of the human body and the light environment in the vehicle, so that indoor light can better accord with the biological rhythm of the human body.

In another embodiment, the present invention provides a phototherapy method using the on-board phototherapy system of one embodiment, the phototherapy method comprising:

the sensing information module collects environmental information and user physiological information inside and outside the vehicle, and transmits the information to the control module, and the control module controls at least two phototherapy units in the phototherapy module to carry out phototherapy according to the collected information feedback, so as to match the biological rhythm of the human body.

Further, the phototherapy method comprises the following steps:

the storage unit intelligently analyzes the physiological information and the environmental information acquired for a long time to obtain a parameter model, a mapping database is established according to the parameter model, and the mapping database is configured to have the opening of different phototherapy units and corresponding phototherapy modes according to different parameter models.

The environment information comprises light sensation information and related information, wherein the light auxiliary information comprises temperature information and weather information; the light sensation information comprises the illuminance, temperature, humidity and weather conditions inside and outside the vehicle; the related information comprises longitude and latitude information, course information, driving time zone information and time information; the physiological information includes blood oxygen content, body temperature and heart rate of the user.

Further, the phototherapy method further comprises:

after the storage unit inquires the mapping database and determines the current parameter model, the corresponding phototherapy unit is opened through the wireless adapter, and phototherapy is performed according to the determined phototherapy mode through the phototherapy unit opened under the control of the driver.

The phototherapy unit comprises an atmosphere phototherapy unit, a compensation sunlight phototherapy unit and a seat phototherapy unit.

Example 1

This embodiment provides a phototherapy method, which is as follows:

the sensing information module respectively acquires the following information:

and (3) environment information: the real-time driving time is 14 points, the weather condition is sunny, the air humidity is 53%, the humidity in the vehicle is 41%, the driving road section is a smooth road, the longitude and latitude of the road section are 117.8E and 39.31N respectively, the vehicle has driven for 3 hours in the northwest direction, the temperature outside the vehicle is 31 ℃, and the illuminance is 1800 lx;

physiological information: the body temperature of the driver is 36.3 degrees, the blood oxygen content is 97 percent, and the heart rate is 74 times/minute;

the sensing information module transmits the information to a storage unit, and the storage unit analyzes the information, queries a mapping database and then determines a current parameter model;

the storage unit judges the state of the driver according to the physiological information and the environmental information as follows: the breathing is slow, the pulse rate is slow, the emotion is low, the alertness of the human body is reduced, the driver is in a fatigue driving state, and the illuminance exceeds the moderate range of the driver;

the storage unit collects physiological information and environmental information for a long time in years, statistics and intelligent analysis are conducted on the physiological information and the environmental information to obtain a parameter model, a mapping database is established according to the parameter model, and the mapping database is configured to have opening of different phototherapy units and corresponding phototherapy modes according to different parameter models.

The storage unit feeds information back to the wireless adapter to open the atmosphere phototherapy unit, the compensation sunlight phototherapy unit and the seat phototherapy unit, and the opened phototherapy unit is controlled by the driver to carry out phototherapy according to the determined phototherapy mode;

the red light source in the atmosphere phototherapy unit emits red light with the peak wavelength of 660nm, so that the excitement index of a driver is improved; in the compensation sunlight phototherapy unit, a luminous element in the vehicle is turned off, a sun-shading assembly is turned on, the illuminance is reduced to 800lx, and melatonin secretion is inhibited; the vibrating piece in the seat phototherapy unit begins to vibrate, improves human alert.

Example 2

This embodiment provides a phototherapy method, which is as follows:

the sensing information module respectively acquires the following information:

and (3) environment information: the real-time driving time is 8 points, the weather condition is cloudy, the air humidity is 78%, the humidity in the vehicle is 57%, the driving road section is a smooth road, the longitude and latitude of the road section are 117.8E and 39.25N respectively, the vehicle has driven for 1 hour in the northwest direction, the temperature outside the vehicle is 26 ℃, and the illuminance is 600 lx;

physiological information: the body temperature of the driver is 36.4 degrees, the blood oxygen content is 98 percent, and the heart rate is 61 times/minute;

the sensing information module transmits the information to a storage unit, and the storage unit analyzes the information, queries a mapping database and then determines a current parameter model;

the storage unit judges the state of the driver according to the physiological information and the environmental information as follows: the respiration is accelerated, the pulse rate is increased, the emotion is excited, and the illumination intensity exceeds the moderate range of a driver;

the storage unit collects physiological information and environmental information for a long time in years, statistics and intelligent analysis are conducted on the physiological information and the environmental information to obtain a parameter model, a mapping database is established according to the parameter model, and the mapping database is configured to have opening of different phototherapy units and corresponding phototherapy modes according to different parameter models.

The storage unit feeds information back to the wireless adapter to open the atmosphere phototherapy unit and the compensation sunlight phototherapy unit, and the opened phototherapy unit is controlled by the driver to carry out phototherapy according to the determined phototherapy mode;

the purple light source in the atmosphere phototherapy unit emits purple light with the peak wavelength of 400nm, so that the breathing of a driver is slowed down and the pulse rate is slowed down; and a sun shading component is closed in the sunlight phototherapy compensation unit, a light emitting element in the vehicle is started, the illuminance is increased to 900lx, and melatonin is stored for secretion.

Example 3

This embodiment provides a phototherapy method, which is as follows:

the sensing information module respectively acquires the following information:

and (3) environment information: the real-time driving time is 15 points, the weather condition is sunny, the temperature outside the automobile is 30 ℃, the illuminance is 1900lx, and the driver stops at a rest section;

physiological information: the body temperature of the driver is 36.4 degrees, the blood oxygen content is 98 percent, and the heart rate is 84 times/minute;

the sensing information module transmits the information to a storage unit, and the storage unit analyzes the information, queries a mapping database and then determines a current parameter model;

the storage unit judges the state of the driver according to the physiological information and the environmental information as follows: the respiration is accelerated, the pulse rate is increased, the emotion is excited, and the illumination intensity exceeds the moderate range of a driver;

the storage unit collects physiological information and environmental information for a long time in years, statistics and intelligent analysis are conducted on the physiological information and the environmental information to obtain a parameter model, a mapping database is established according to the parameter model, and the mapping database is configured to have opening of different phototherapy units and corresponding phototherapy modes according to different parameter models.

The storage unit feeds information back to the wireless adapter to open the atmosphere phototherapy unit, the compensation sunlight phototherapy unit and the seat phototherapy unit, and the opened phototherapy unit is controlled by the driver to carry out phototherapy according to the determined phototherapy mode;

the blue light source in the atmosphere phototherapy unit emits blue light with the peak wavelength of 470nm, so that the breathing of a driver is slowed down and the pulse rate is slowed down; in the sunlight phototherapy compensation unit, a luminous element in the vehicle is closed, a sun-shading assembly is opened, and the illuminance is increased to 200 lx; infrared heating assemblies positioned at a seat base and a backrest in the seat phototherapy unit heat the back, the buttocks and the legs of a user, and an ultraviolet light source emits ultraviolet rays to help a driver to sleep.

The invention can dynamically adjust the phototherapy mode in the vehicle according to the change rule of the environment outside the vehicle and the combination of the human body biological rhythm curve and the light environment requirement in the vehicle by the sensing information module, thereby enabling the indoor light to better accord with the human body biological rhythm.

The applicant declares that the above description is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and it should be understood by those skilled in the art that any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are within the scope and disclosure of the present invention.

Claims (11)

1. The utility model provides a vehicle-mounted phototherapy system, a serial communication port, vehicle-mounted phototherapy system include sensing information module, control module and phototherapy module, sensing information module be used for gathering environmental information and user's physiological information in the car and outside the car, sensing information module electric connection control module, control module feedback control car in the phototherapy module, the phototherapy module include two at least phototherapy units, the phototherapy unit carry out the phototherapy through the phototherapy mode of difference to personnel in the car.

2. The vehicle-mounted phototherapy system according to claim 1, wherein the sensing information module comprises a physiological information collection unit and an environmental information collection unit, the physiological information collection unit is used for collecting physiological information of a user and transmitting the collected physiological information to the control module, the environmental information collection unit is used for collecting environmental information inside and outside the vehicle and transmitting the collected environmental information to the control module, and the control module judges user requirements according to the physiological information and the environmental information and controls the phototherapy unit to perform phototherapy;

preferably, the physiological information acquisition unit comprises a blood oxygen sensor, a body temperature detector and a heart rate detector, the blood oxygen sensor, the body temperature detector and the heart rate detector are respectively and independently electrically connected with the control module, and the blood oxygen sensor, the body temperature detector and the heart rate detector are used for detecting the blood oxygen content, the body temperature and the heart rate of the user and transmitting data to the control module;

preferably, the environment information collecting unit includes an optical sensor and a related information sensor, the optical sensor and the related information sensor are respectively and independently electrically connected to the control module, the optical sensor is used for detecting illuminance, temperature, humidity and weather conditions inside and outside the vehicle and transmitting data to the control module, and the related information sensor is used for detecting longitude and latitude information, heading information, driving time zone information and time information of the vehicle.

3. The vehicular phototherapy system of claim 1 or 2 wherein the phototherapy unit comprises a combination of any two or three of an atmospheric phototherapy unit, a compensated daylight phototherapy unit, or a seat phototherapy unit;

preferably, the atmosphere phototherapy unit, the compensation sunlight phototherapy unit and the seat phototherapy unit are respectively and independently electrically connected with the control module;

preferably, the control module controls the on-off and adjustment of at least two phototherapy units.

4. The vehicle-mounted phototherapy system as claimed in claim 3, wherein the atmosphere phototherapy unit comprises at least one light source with different emission wavelengths, the light source is electrically connected to the control module, the control module determines the emotional state of the user according to the physiological information and the environmental information, and controls the light source to be turned on or off;

preferably, the light source is arranged below a seat, above a handle, on a window, the top of a lamp or at the edge of a seat in the vehicle.

5. The phototherapy system as claimed in claim 4, wherein the light source comprises a purple light source, a blue light source, a cyan light source, a green light source, a yellow light source or a red light source or a combination of at least two of them;

preferably, the peak wavelength of the purple light emitted by the purple light source is 380-420 nm;

preferably, the peak wavelength of the blue light emitted by the blue light source is 450-480 nm;

preferably, the peak wavelength of the cyan light emitted by the cyan light source is 510-540 nm;

preferably, the peak wavelength of yellow light emitted by the yellow light source is 570-585 nm;

preferably, the peak wavelength of the red light emitted by the red light source is 640-680 nm.

6. The vehicle phototherapy system as claimed in claim 3, wherein the compensated sunlight phototherapy unit comprises a light intensity sensor, a light emitting device and a sunshade assembly, the light intensity sensor is used for acquiring the light intensity of the seat of the user, the light emitting device and the sunshade assembly are respectively and independently electrically connected to the control module, and the control module adjusts the brightness of the light emitting device or the color development of the sunshade assembly according to the light intensity;

preferably, the light intensity sensor is positioned at the edge of a vehicle window or a seat;

preferably, the light-emitting element is arranged on the top of the vehicle interior;

preferably, the sunshade component is arranged on the surface of a vehicle window;

preferably, the control module controls the light-emitting element and/or the sunshade component to be turned on or off according to the illumination;

preferably, when the illuminance is less than 300lx, the sunshade component is closed, and the light-emitting element is opened;

preferably, when the illuminance is greater than 300lx and less than or equal to 700lx, the sunshade assembly is closed, and the state of the light-emitting element is kept unchanged;

preferably, when the illuminance is greater than 700lx and less than or equal to 1500lx, the sunshade assembly is closed, and the light emitting element is closed;

preferably, when the illuminance is greater than 1500lx, the sunshade component is turned on, and the light-emitting element is turned off;

preferably, the control module adjusts the brightness of the light-emitting element or adjusts the color development of the sunshade component according to the physiological information and the environmental information.

7. The vehicle phototherapy system as claimed in claim 3, wherein the seat phototherapy unit comprises an infrared heating component and an ultraviolet light source, the infrared heating component and the ultraviolet light source are respectively and independently electrically connected to the control module, the control module determines physiological status of the user according to physiological information, and controls the infrared heating component to heat and/or the ultraviolet light source to irradiate;

preferably, the infrared heating assembly is positioned at the seat base and the backrest, and is used for heating the back, the buttocks and the legs of a user;

preferably, the infrared heating component emits far infrared rays;

preferably, the ultraviolet light source emits ultraviolet light;

preferably, the seat phototherapy unit further comprises an alarm component electrically connected with the control module, and the control module controls the alarm component to be turned on when judging that the user is in a fatigue state according to the physiological information monitored by the physiological information acquisition module;

preferably, the alarm assembly comprises an annular vibratory member;

preferably, the annular vibrator is disposed at the head and neck of the seat back.

8. The vehicle-mounted phototherapy system according to any one of claims 1-7, wherein the control module comprises a storage unit, a driver and a wireless adapter, the storage unit is electrically connected to the driver, the wireless adapter and the sensing information module, respectively, the storage unit receives information collected by the sensing information module, performs data analysis to judge a user state, feeds back the information to the wireless adapter to start at least two phototherapy units, and controls the started phototherapy units to perform different phototherapy modes through the driver;

preferably, the storage unit intelligently analyzes the physiological information and the environmental information acquired for a long time to create a mapping database, the mapping database is configured into different phototherapy modes according to parameter models formed by permutation and combination of different physiological information and environmental information, each parameter model independently corresponds to one phototherapy mode, and the storage unit controls the opening of the phototherapy unit and the corresponding phototherapy mode according to the mapping database so as to match the biological rhythm of the human body.

9. A phototherapy method using the phototherapy system of any one of claims 1-8, the phototherapy method comprising:

the sensing information module collects environmental information and physiological information of a user inside and outside the vehicle, and transmits the environmental information and the physiological information to the control module, and the control module controls at least two phototherapy units in the phototherapy module in the vehicle to carry out phototherapy according to collected information feedback so as to match with the biological rhythm of the human body.

10. A phototherapy method as claimed in claim 9, wherein the phototherapy method comprises:

the storage unit intelligently analyzes the physiological information and the environmental information acquired for a long time to obtain a parameter model, a mapping database is established according to the parameter model, and the mapping database is configured to have the opening of different phototherapy units and corresponding phototherapy modes according to different parameter models;

preferably, the environmental information comprises light sensation information and related information;

preferably, the light sensation information comprises illuminance, temperature, humidity and weather conditions inside and outside the vehicle;

preferably, the related information includes latitude and longitude information, heading information, travel time zone information and time information;

preferably, the physiological information includes blood oxygen content, body temperature and heart rate of the user.

11. A phototherapy method as claimed in claim 9 or 10, further comprising:

after the storage unit queries the mapping database and determines the current parameter model, the corresponding phototherapy unit is started through the wireless adapter, and the started phototherapy unit is controlled through the driver to carry out phototherapy according to the determined phototherapy mode;

preferably, the phototherapy units include an atmospheric phototherapy unit, a compensated daylight phototherapy unit, and a seat phototherapy unit.

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