CN112401889A - Physiological information measuring method and device, intelligent seat and storage medium - Google Patents
Physiological information measuring method and device, intelligent seat and storage medium Download PDFInfo
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Abstract
The application is applicable to the technical field of information measurement, and particularly relates to a physiological information measuring method and device, an intelligent seat and a storage medium. The physiological information measuring method is applied to an intelligent seat, a movable detection sensor is arranged in the intelligent seat, and the physiological information measuring method comprises the following steps: acquiring position information of a target user in the intelligent seat; determining the detection position of the detection sensor according to the position information; the detection sensor is controlled to move to the detection position, the physiological information of the target user is obtained through the detection sensor moving to the detection position, and the detection sensor is controlled to move to the optimal measurement position along with the position information of the target user, so that the accuracy and reliability of the physiological information measurement can be improved, the target user does not need to be limited to a specific position during the physiological information measurement, and the convenience of the physiological information measurement is greatly improved.
Description
Technical Field
The application belongs to the technical field of information measurement, and particularly relates to a physiological information measuring method and device with a movable sensor, an intelligent seat and a storage medium.
Background
In the driving process of an automobile, in order to ensure driving safety or improve comfort of passengers, physiological information of the driver or the passengers is often required to be measured, and in the prior art, the physiological information of the driver or the passengers is mainly measured by installing a detection sensor (such as a pressure sensor, a blood oxygen sensor, a heartbeat sensor, and the like) on an automobile seat. However, the detection sensor in the existing car seat often needs the passenger or the driver to be located at a specific position when the physiological information is measured, and when the passenger or the driver is not located at the specific position, the detection sensor cannot effectively measure the physiological information of the driver or the passenger, which not only causes inconvenience in measurement of the physiological information, but also greatly reduces accuracy and reliability in measurement of the physiological information.
Disclosure of Invention
The embodiment of the application provides a physiological information measuring method and device with a movable sensor, an intelligent seat and a computer readable storage medium, and can solve the problems of inconvenience in physiological information measurement and low measurement accuracy and reliability in the conventional seat.
In a first aspect, an embodiment of the present application provides a physiological information measuring method with a movable sensor, which is applied to an intelligent seat, where a movable detection sensor is disposed in the intelligent seat, and the physiological information measuring method includes:
acquiring position information of a target user in the intelligent seat;
determining the detection position of the detection sensor according to the position information;
and controlling the detection sensor to move to the detection position, and acquiring the physiological information of the target user through the detection sensor moving to the detection position.
In one possible implementation manner, the acquiring the position information of the target user in the smart seat includes:
acquiring a first detection signal of the detection sensor within a preset time, and determining a change state of the first detection signal within the preset time;
and if the change state of the first detection signal in the preset time meets a preset condition, acquiring the position information of the target user in the intelligent seat.
Optionally, the acquiring the position information of the target user in the smart seat includes:
acquiring a current second detection signal of the detection sensor, and determining the signal intensity of the second detection signal;
and if the signal intensity of the second detection signal is smaller than a preset threshold value, acquiring the position information of the target user in the intelligent seat.
In one possible implementation, after the acquiring of the physiological information of the target user by the detection sensor moved to the detection position, the method includes:
analyzing the physiological information to acquire a current first physiological state of the target user;
and if the first physiological state is a preset state, sending an early warning message.
In another possible implementation manner, after the acquiring of the physiological information of the target user by the detection sensor moved to the detection position, the method includes:
analyzing the physiological information to acquire a current second physiological state of the target user;
and adjusting the intelligent seat according to the second physiological state.
Optionally, the smart seat includes a backrest, and the adjusting the smart seat according to the second physiological state includes:
and adjusting the inclination angle of the backrest according to the second physiological state.
In a possible implementation manner, a display device is further arranged in the intelligent seat or the intelligent seat is externally connected with the display device;
after the acquiring of the physiological information of the target user by the detection sensor moved to the detection position, the method includes:
displaying the physiological information to the target user through the display device.
In a second aspect, an embodiment of the present application provides a physiological information measuring device with a movable sensor, which is applied to an intelligent seat, wherein a movable detection sensor is disposed in the intelligent seat, and the physiological information measuring device includes:
the position information acquisition module is used for acquiring the position information of a target user in the intelligent seat;
the detection position determining module is used for determining the detection position of the detection sensor according to the position information;
and the physiological information measuring module is used for controlling the detection sensor to move to the detection position and acquiring the physiological information of the target user through the detection sensor moving to the detection position.
In a third aspect, the present application provides a smart seat, which includes a detection sensor, a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the physiological information measuring method with a movable sensor according to any one of the first aspect.
In a fourth aspect, the present application provides a computer-readable storage medium, which stores a computer program, and when the computer program is executed by a processor, the method for measuring physiological information with a movable sensor according to any one of the first aspect is implemented.
In a fifth aspect, the present application provides a computer program product, which when run on a terminal device, causes the terminal device to execute the physiological information measuring method with a movable sensor according to any one of the above first aspects.
It is understood that the beneficial effects of the second aspect to the fifth aspect can be referred to the related description of the first aspect, and are not described herein again.
Compared with the prior art, the embodiment of the application has the advantages that:
the physiological information measuring method provided by the embodiment of the application can be applied to an intelligent seat, and a movable detection sensor is arranged in the intelligent seat. When the physiological information is measured, the position information of the target user in the intelligent seat can be firstly acquired, the detection position of the detection sensor can be secondly determined according to the position information, and finally the detection sensor can be controlled to move to the detection position, and the physiological information of the target user is acquired through the detection sensor moving to the detection position, so that the detection sensor is controlled to move to the optimal measurement position (namely the detection position) along with the position information of the target user, the accuracy and the reliability of the physiological information measurement can be improved, and the target user does not need to be limited to a specific position when the physiological information is measured, so that the convenience of the physiological information measurement is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a smart seat provided in an embodiment of the present application;
FIG. 2 is a block diagram of a smart seat provided in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a smart seat with a detection sensor installed therein according to an embodiment of the present application;
fig. 4a to 4b are schematic moving diagrams of a movable carrier according to an embodiment of the present application;
FIGS. 4 c-4 d are schematic views illustrating the expansion of the expandable portion according to an embodiment of the present application;
FIG. 5a is a schematic structural diagram of a braking device according to an embodiment of the present disclosure;
FIG. 5b is a side view of a braking device provided in accordance with an embodiment of the present application;
FIG. 5c is a schematic view of the synchronous motion of two sets of rocker arms in the braking device provided by an embodiment of the present application;
FIG. 5d is a schematic view of the independent movement of two sets of rocker arms in the braking device provided by an embodiment of the present application;
FIG. 5e is a schematic structural diagram of a braking device according to another embodiment of the present application;
FIG. 6 is a flowchart illustrating a physiological information measurement method according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a physiological information measuring device according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of a smart seat provided in an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It should also be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to" determining "or" in response to detecting ". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
Furthermore, in the description of the present application and the appended claims, the terms "first," "second," "third," and the like are used for distinguishing between descriptions and not necessarily for describing or implying relative importance.
Reference throughout this specification to "one embodiment" or "some embodiments," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. The terms "comprising," "including," "having," and variations thereof mean "including, but not limited to," unless expressly specified otherwise.
The physiological information measuring method with the movable sensor provided by the embodiment of the application can be applied to the intelligent seat 100 shown in fig. 1, and the intelligent seat 100 is preferably a car seat, namely a seat for a driver and a passenger to sit in. As shown in fig. 2, a movable detection sensor 201 is disposed in the smart seat 100, and the smart seat 100 may further include a processor 202, where the processor 202 may be disposed in the smart seat 100, or may be disposed in an external system or an in-vehicle system. The detection sensor 201 may be used to measure the physiological information of the user in the smart chair 100, such as heartbeat, respiration (e.g., respiration rate, respiration depth), blood pressure, and the like. Here, the detection sensor 201 includes, but is not limited to, a pressure sensor, a heart rate sensor, a blood pressure sensor, a respiration sensor, an Electrocardiogram (ECG) sensor, a three-way acceleration sensor, and the like. Further, the detecting sensors 201 may be initially disposed at a proper position in the smart seat 100 according to the principle of human body structure, and the proper position may be the initial position of the corresponding detecting sensor 201. Among them, the various classes of detection sensors 201 in the smart seat 100 may include one or more. Preferably, when a plurality of detection sensors 201 of a certain category are included, the initial positions of the plurality of detection sensors 201 may be set to be left-right symmetrical or in a form of being up-down symmetrical. As shown in fig. 3, when the number of the pressure sensors 2011 is 4, the initial positions of the 4 pressure sensors 2011 may be set at the middle position of the smart seat 100, and the initial positions of the 4 pressure sensors 2011 may be set in the smart seat 100 in a symmetrical manner of two left and two right (i.e., forming a rectangular shape).
Specifically, as shown in fig. 1, the smart seat 100 may include a base 110 and a backrest 120, and the detection sensor 201 may be disposed in the base 110 and/or the backrest 120. Further, the base 110 and the backrest 120 may each include a chair frame, a skin layer, and a buffer layer between the chair frame and the skin layer, and the detection sensor 201 may be disposed between the skin layer and the buffer layer. Preferably, as shown in fig. 4a and 4b, a movable carrier 401 may be further disposed between the skin layer and the buffer layer, and the movable carrier 401 may have a spherical shape. As shown in fig. 2, a brake 203 connected to the movable carrier 401 may be provided in the smart chair 100. The detection sensor 201 can be disposed in the movable carrier 401, and the movable carrier 401 can be driven by the braking device 203 to move, so as to drive the detection sensor 201 to move in the smart seat 100.
As shown in fig. 5a, the braking device 203 may include at least one first motor 501, a first belt 502 connected to the first motor 501, a first pulley 503 connected to the first belt 502, a push rod 504 connected to the first pulley 503, and a swing arm 505 connected to the push rod 504, wherein the movable carrier 401 may be disposed on the swing arm 505. After the first motor 501 is started, the first pulley 503 can be driven by the first driving belt 502 to rotate the push rod 504 back and forth, so that the push rod 504 can move back and forth relative to the rocker arm 505 to push and pull the rocker arm 505 to rock up and down, and the movable carrier 401 on the rocker arm 505 can be driven to move in the smart chair 100. Here, as shown in fig. 5b, the swing arm 505 may include an upper section 5051 and a lower section 5052, and the lengths of the upper section and the lower section of the swing arm 505 may be specifically designed according to the line of the human body and the seat itself, for example, the length of the upper section may be designed to be greater than that of the lower section. Further, detection sensors may be provided in both the upper and lower stages of the rocker arm 505, and the detection sensors provided in the upper and lower stages of the rocker arm 505 may be detection sensors of the same type or detection sensors of different types.
Alternatively, the braking device 203 may comprise two sets of rocker arms 505, and the first motor 501 is transversely arranged between the two sets of rocker arms 505, so that the up-and-down movement of the two sets of rocker arms 505 is realized through the back-and-forth rotation of the first motor 501. Here, the two sets of rocker arms 505 may move synchronously or independently. As shown in fig. 5c, when the two sets of rocker arms 505 move synchronously, the two sets of rocker arms 505 may move simultaneously clockwise from the home position or may move simultaneously counterclockwise from the home position. As shown in fig. 5d, when the two sets of rocker arms 505 move independently, one set of rocker arms 5053 may move counterclockwise from a home position to bring the movable carrier 401 disposed in a lower section of the set of rocker arms 5053 closer to the user, while the other set of rocker arms 5054 may move clockwise from a home position to bring the movable carrier 401 disposed in an upper section of the set of rocker arms 5054 closer to the user, wherein both rocker arms 5053 and 5054 refer to the same rocker arm as rocker arm 505.
As shown in fig. 5e, the braking device 203 may further include a second motor 506, a second belt 507 connected to the second motor 506, a second pulley 508 connected to the second belt 507, and a gear 509 connected to the second pulley 508, wherein a rotating shaft of the gear 509 is connected to the swing arm 505. After the second motor 506 is started, the second belt wheel 508 can be driven by the second belt 507 to rotate so as to drive the gear 509 to rotate, and then the swing arm 505 is pushed to swing left and right by the rotation of the gear 509, so that the movable carrier 401 on the swing arm 505 is driven to swing left and right.
In a possible implementation manner, the brake device 203 in the smart seat 100 may also be a brake device that directly controls the movement of the base 110 and/or the backrest 120, i.e., the detection sensor 201 in the base 110 and/or the detection sensor 201 in the backrest 120 may be brought close to the user in the smart seat 100 by directly controlling the movement of the base 110 and/or the backrest 120 through the brake device 203, e.g., the backrest 120 may be controlled to move by the brake device 203 to change an angle between the backrest 120 and the base 110, so that the backrest 120 presses against the back of the user, so that the detection sensor 201 in the backrest 120 may be brought close to the user. Further, the smart seat 100 may further include a seat belt, a headrest, and a backrest wing portion, wherein the seat belt, the headrest, and the backrest wing portion may be provided with a detection sensor therein, and the seat belt, the headrest, and the backrest wing portion may be moved by controlling the movement of the seat belt, the headrest, and the backrest wing portion through the braking device 203, for example, the seat belt may be retracted through the braking device 203, so that the backrest 120 and/or the detection sensor 201 on the seat belt may be brought closer to the user due to the change of the position, and the seat belt may be released through the braking device 203.
As shown in fig. 4a to 4d, the smart seat 100 may be provided with an expandable portion 402, and a movable carrier 401 provided with a detection sensor 201 may be disposed under the expandable portion 402, and the movable carrier 401 may be moved toward a user in the smart seat 100 via the expandable portion 402 to approach the user. Wherein the expandable portion 402 can be made of the same material as the epidermis layer, and can be folded or cap-shaped so that it can be expanded when the movable carrier 401 moves, so that the movable carrier 401 can move, thereby facilitating the detection sensor 201 in the movable carrier 401 to move to a proper position, such as expanding the expandable portion 402 when the movable carrier 401 moves upward, giving space for the movable carrier 401 to protrude upward, so that the detection sensor 201 is closer to the user, thereby obtaining accurate and reliable physiological information. It is understood that a tension contracting device is further provided in the smart seat 100 for tensioning or folding the expansible portion 402 when the use of the detecting sensor 201 is not required, and for unfolding the expansible portion 402 when the use of the detecting sensor 201 is required.
As shown in fig. 2, the detection sensor 201 in the smart chair 100 is connected to the processor 202, and the processor 202 may be configured to acquire and process the physiological information acquired by the detection sensor 201, and store the physiological information or make a corresponding response according to the physiological information. Further, a display device 204 is further disposed in the smart seat 100 or the smart seat 100 is externally connected with the display device 204, the display device 204 is connected with the processor 202, and the display device 204 can be used for displaying the physiological information or displaying a response made according to the physiological information. Preferably, the processor 204 may also be connected to an autopilot system 205 and may initiate an autopilot mode based on the physiological information. The processor 202 may also be coupled to an alert module 206 (e.g., a speaker) to provide an alert to the user or a third party via the alert module 206 when the physiological information indicates that the physical condition of the user is abnormal. Optionally, the processor 202 may further be connected to the terminal corresponding to the user and/or the terminal corresponding to the third party through the communication module 207 (e.g., wired communication or wireless communication), so as to send information, such as an early warning, to the terminal corresponding to the user and/or the terminal corresponding to the third party.
Fig. 6 shows a schematic flow chart of a physiological information measuring method with a movable sensor provided in the embodiment of the present application, which can be applied to the smart seat 100 described above by way of example and not limitation. Here, the physiological information measuring method may include:
s601, acquiring position information of a target user in the intelligent seat;
the execution subject of the embodiment of the application can be the processor of the intelligent seat. Here, a pressure sensor is arranged in a base of the smart seat, the pressure sensor may be configured to sense a pressure condition in the base and send the sensed pressure condition to the processor, and the processor may determine whether a target user exists in the smart seat according to the pressure condition. When it is determined that the target user is present in the smart seat, the processor may obtain the position information of the target user in the smart seat, such as the position information of the target user in the smart seat determined according to the pressure position sensed by the pressure sensor.
In one possible implementation manner, the obtaining of the position information of the target user in the smart seat may include:
step a, acquiring a first detection signal of the detection sensor within a preset time, and determining a change state of the first detection signal within the preset time;
and b, if the change state of the first detection signal in the preset time meets a preset condition, acquiring the position information of the target user in the intelligent seat.
For the above steps a and b, the preset condition may be a signal condition or a signal condition. Here, after determining that the target user exists in the smart seat, the processor may first acquire, by using the detection sensor in the smart seat, a first detection signal within a preset time, and may determine a change state of the first detection signal within the preset time, and if the change state satisfies a preset condition, may determine that the detection sensor cannot accurately and effectively detect the physiological information of the target user at the current position, and at this time, the processor may acquire the position information of the target user in the smart seat, so as to control the detection sensor to perform position movement according to the position information of the target user in the smart seat, thereby ensuring that the detection sensor can accurately and effectively acquire the physiological information of the target user.
For example, a heart rate signal of a heart rate sensor within 10 seconds can be acquired, if the heart rate sensor can sense the heart rate signal in the first second and the second, but cannot sense the heart rate signal in the third second and the fourth second, and can sense the heart rate signal in the fifth second, and cannot sense the heart rate signal in the seventh second, the eighth second, the ninth second and the tenth second, the heart rate signal acquired by the heart rate sensor at the current position can be considered to be unstable and unreliable, and at this time, the processor can acquire the position information of the target user in the smart seat to control the movement of the heart rate sensor according to the position information, so that the stability and reliability of the heart rate signal acquired by the heart rate sensor can be ensured.
In another possible implementation manner, the obtaining of the position information of the target user in the smart seat may include:
c, acquiring a current second detection signal of the detection sensor, and determining the signal intensity of the second detection signal;
and d, if the signal intensity of the second detection signal is smaller than a preset threshold value, acquiring the position information of the target user in the intelligent seat.
For steps c and d, the preset threshold may be a minimum signal strength of the acquired signal when the detection sensor is in good contact with the user. Therefore, after determining that the target user exists in the smart seat, the processor may first acquire a current second detection signal through a detection sensor in the smart seat, and determine a signal strength of the second detection signal, and if the signal strength is smaller than a preset threshold, it may be determined that the detection sensor cannot accurately and effectively detect the physiological information of the target user at the current position, at this time, the processor may acquire the position information of the target user in the smart seat, so as to control the detection sensor to perform position movement according to the position information of the target user in the smart seat, thereby ensuring that the detection sensor can accurately and effectively acquire the physiological information of the target user.
It should be noted that, after the detection sensor is disposed on the smart seat, the processor may also control the detection sensor to move at regular time intervals, so as to obtain more reliable and accurate physiological information.
Step S602, determining the detection position of the detection sensor according to the position information;
step S603, controlling the detection sensor to move to the detection position, and acquiring the physiological information of the target user through the detection sensor moving to the detection position.
For steps S602 and S603, after determining the position information of the target user in the smart seat, the processor may determine the detection position of the detection sensor according to the position information of the target user in the smart seat, where the detection position is a position closer to the target user. After the detection position is determined, the processor may control the detection sensor to move from its initial position to the detection position, for example, by activating a brake device such as a motor corresponding to the detection sensor to control the detection sensor to move from its initial position to the detection position, and by using the detection sensor moving to the detection position, the physiological information of the target user is acquired, so that the accuracy and reliability of acquiring the physiological information by the detection sensor may be improved.
As shown in fig. 2, the processor 202 may include an ADC analog-to-digital conversion module 2021, an analysis module 2022, and a control module 2023. Here, the acquiring of the physiological information of the target user by the detection sensor moved to the detection position may include: firstly, acquiring a detection signal through the detection sensor moved to the detection position, and sending the acquired detection signal to the processor 202; the ADC analog-to-digital conversion module 2021 in the processor 202 may convert the detection signal into a digital signal, and may transmit the digital signal to the analysis module 2022, and the analysis module 2022 may analyze the digital signal to obtain an analysis result, so as to obtain the physiological information of the target user according to the analysis result, and may transmit the physiological information to the control module 2023. The control module 2023 may send an instruction according to the physiological information, for example, may send a display instruction to a display module to display the physiological information, or may send an early warning instruction to an early warning module to send early warning information, or may send a driving instruction to a braking device to control the braking device to start, or the like.
In the embodiment of the present application, when the detection sensor is in the unmoved initial position, the detection sensor may be preferably controlled to be in the standby state without sensing the physiological information, so as to save the sensing cost. After the detection sensor is moved to the detection position, the physiological information can be sensed according to a preset frequency and duration, for example, in the case that a long person with a cardiac risk needs to sense the physiological information for a long time, a frequent frequency and/or a long duration can be set for the detection sensor, and in the case that the long person does not need to sense the physiological information for a long time, the frequency and/or the duration can be reduced.
Further, after acquiring the physiological information of the target user by the detection sensor moved to the detection position, it may include:
step e, analyzing the physiological information to obtain a current first physiological state of the target user;
and f, if the first physiological state is a preset state, sending an early warning message.
It should be understood that, after acquiring the physiological information acquired by the detection sensor, the processor may analyze the physiological information to acquire a current first physiological state of the target user, where the first physiological state may be a fatigue state, an intoxicated state, a tension state, a normal state, etc., and the preset state may be a state other than a normal state. If the current first physiological state of the target user is a fatigue state, an intoxication state or a tension state, the processor can send early warning information, for example, a loudspeaker can be started to send the early warning information, and the processor can also send the early warning information to a terminal corresponding to the target user and/or a terminal corresponding to a third party so as to carry out early warning reminding on the target user and/or the third party, thereby improving the safety of the target user in the driving process.
Alternatively, after acquiring the physiological information of the target user by the detection sensor moved to the detection position, the method may include:
step g, analyzing the physiological information to obtain a current second physiological state of the target user;
and h, adjusting the intelligent seat according to the second physiological state.
With regard to the above steps g and h, it should be understood that after the physiological information sensed by the detection sensor is obtained, the processor may analyze the physiological information to obtain a current second physiological state of the target user, where the second physiological state may also be a fatigue state, a drunk state, a tense state, a normal state, and the like, and may adjust the smart seat according to the second physiological state, such as adjusting an inclination angle of a backrest in the smart seat, adjusting a position of the smart seat, adjusting a temperature of the smart seat, and the like, so as to improve a riding comfort of the target user.
In a possible implementation manner, a display device is further arranged in the intelligent seat or the intelligent seat is externally connected with the display device; after acquiring the physiological information of the target user by the detection sensor moved to the detection position, it may include: displaying the physiological information to the target user through the display device.
The physiological information measuring method provided by the embodiment of the application can be applied to an intelligent seat, and a movable detection sensor is arranged in the intelligent seat. When the physiological information is measured, the position information of the target user in the intelligent seat can be firstly acquired, the detection position of the detection sensor can be secondly determined according to the position information, and finally the detection sensor can be controlled to move to the detection position, and the physiological information of the target user is acquired through the detection sensor moving to the detection position, so that the detection sensor is controlled to move to the optimal measurement position (namely the detection position) along with the position information of the target user, the accuracy and the reliability of the physiological information measurement can be improved, and the target user does not need to be limited to a specific position when the physiological information is measured, and the convenience of the physiological information measurement is greatly improved.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
Fig. 7 shows a block diagram of a physiological information measuring device with a movable sensor provided in an embodiment of the present application, corresponding to the physiological information measuring method described in the above embodiment, and only the relevant parts to the embodiment of the present application are shown for convenience of explanation.
Referring to fig. 7, the physiological information measuring device is applied to an intelligent seat, a movable detection sensor is disposed in the intelligent seat, and the physiological information measuring device includes:
a position information obtaining module 701, configured to obtain position information of a target user in the smart seat;
a detection position determining module 702, configured to determine a detection position of the detection sensor according to the position information;
a physiological information measuring module 703, configured to control the detection sensor to move to the detection position, and acquire the physiological information of the target user through the detection sensor moving to the detection position.
In a possible implementation manner, the location information obtaining module 701 includes:
the change state determining unit is used for acquiring a first detection signal of the detection sensor within preset time and determining the change state of the first detection signal within the preset time;
and the first position information acquisition unit is used for acquiring the position information of the target user in the intelligent seat if the change state of the first detection signal in the preset time meets a preset condition.
Optionally, the location information obtaining module 701 includes:
the signal intensity determining unit is used for acquiring a current second detection signal of the detection sensor and determining the signal intensity of the second detection signal;
and the second position information acquisition unit is used for acquiring the position information of the target user in the intelligent seat if the signal intensity of the second detection signal is smaller than a preset threshold value.
In one possible implementation manner, the physiological information measuring apparatus further includes:
the first physiological state acquisition module is used for analyzing the physiological information and acquiring the current first physiological state of the target user;
and the early warning message sending module is used for sending an early warning message if the first physiological state is a preset state.
In another possible implementation manner, the physiological information measuring apparatus further includes:
the second physiological state acquisition module is used for analyzing the physiological information and acquiring the current second physiological state of the target user;
and the adjusting module is used for adjusting the intelligent seat according to the second physiological state.
Optionally, the smart seat includes a backrest, and the adjusting module is specifically configured to adjust an inclination angle of the backrest according to the second physiological state.
In a possible implementation manner, a display device is further disposed in the smart seat or the smart seat is externally connected with the display device, so as to display the physiological information to the target user through the display device.
Fig. 8 is a schematic structural diagram of a smart seat according to an embodiment of the present application. As shown in fig. 8, the smart seat 8 of this embodiment includes: the physiological information measurement method comprises the steps of detecting a sensor 201, at least one processor 202 (only one is shown in fig. 8), a memory 803, and a computer program 804 stored in the memory 803 and executable on the at least one processor 202, wherein the processor 202 implements the steps of any of the various physiological information measurement method embodiments described above when executing the computer program 804.
The smart seat may include, but is not limited to, the detection sensor 201, the processor 202, and the memory 803. Those skilled in the art will appreciate that fig. 8 is merely an example of the smart seat 8, and does not constitute a limitation of the smart seat 8, and may include more or less components than those shown, or combine some of the components, or different components, such as input and output devices, network access devices, etc.
The Processor 202 may be a Central Processing Unit (CPU), and the Processor 202 may also be other general purpose processors, Digital Signal Processors (DSPs), Application Specific Integrated Circuits (ASICs), Field Programmable Gate Arrays (FPGAs) or other Programmable logic devices, discrete Gate or transistor logic devices, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 803 may in some embodiments be an internal storage unit of the smart seat 8, such as a hard disk or a memory of the smart seat 8. The memory 803 may also be an external storage device of the Smart seat 8 in other embodiments, such as a plug-in hard disk provided on the Smart seat 8, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like. Further, the memory 803 may also include both an internal storage unit and an external storage device of the smart seat 8. The memory 803 is used for storing an operating system, an application program, a BootLoader (BootLoader), data, and other programs, such as program codes of the computer program. The memory 803 may also be used to temporarily store data that has been output or is to be output.
It should be noted that, for the information interaction, execution process, and other contents between the above-mentioned devices/units, the specific functions and technical effects thereof are based on the same concept as those of the embodiment of the method of the present application, and specific reference may be made to the part of the embodiment of the method, which is not described herein again.
The embodiments of the present application further provide a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the computer program implements the steps in the above-mentioned method embodiments.
The embodiment of the present application provides a computer program product, which when running on a smart seat, enables the smart seat to implement the steps in the above method embodiments when executed.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, all or part of the processes in the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium and can implement the steps of the embodiments of the methods described above when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable storage medium may include at least: any entity or device capable of carrying computer program code to an apparatus/terminal device, recording medium, computer Memory, Read-Only Memory (ROM), Random-Access Memory (RAM), electrical carrier wave signals, telecommunications signals, and software distribution medium. Such as a usb-disk, a removable hard disk, a magnetic or optical disk, etc. In certain jurisdictions, computer-readable storage media may not be an electrical carrier signal or a telecommunications signal in accordance with legislative and proprietary practices.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus/device and method may be implemented in other ways. For example, the above-described apparatus/device embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. A physiological information measuring method with a movable sensor is characterized by being applied to an intelligent seat, wherein a movable detection sensor is arranged in the intelligent seat, and the physiological information measuring method comprises the following steps:
acquiring position information of a target user in the intelligent seat;
determining the detection position of the detection sensor according to the position information;
and controlling the detection sensor to move to the detection position, and acquiring the physiological information of the target user through the detection sensor moving to the detection position.
2. The physiological information measuring method according to claim 1, wherein the acquiring of the position information of the target user in the smart seat comprises:
acquiring a first detection signal of the detection sensor within a preset time, and determining a change state of the first detection signal within the preset time;
and if the change state of the first detection signal in the preset time meets a preset condition, acquiring the position information of the target user in the intelligent seat.
3. The physiological information measuring method according to claim 1, wherein the acquiring of the position information of the target user in the smart seat comprises:
acquiring a current second detection signal of the detection sensor, and determining the signal intensity of the second detection signal;
and if the signal intensity of the second detection signal is smaller than a preset threshold value, acquiring the position information of the target user in the intelligent seat.
4. The physiological information measuring method according to claim 1, comprising, after the acquisition of the physiological information of the target user by the detection sensor moved to the detection position:
analyzing the physiological information to acquire a current first physiological state of the target user;
and if the first physiological state is a preset state, sending an early warning message.
5. The physiological information measuring method according to claim 1, comprising, after the acquisition of the physiological information of the target user by the detection sensor moved to the detection position:
analyzing the physiological information to acquire a current second physiological state of the target user;
and adjusting the intelligent seat according to the second physiological state.
6. The physiological information measuring method of claim 5, wherein the smart seat includes a backrest, and wherein adjusting the smart seat based on the second physiological state comprises:
and adjusting the inclination angle of the backrest according to the second physiological state.
7. The physiological information measuring method according to any one of claims 1 to 6, wherein a display device is further provided in the smart seat or the smart seat is externally connected with a display device;
after the acquiring of the physiological information of the target user by the detection sensor moved to the detection position, the method includes:
displaying the physiological information to the target user through the display device.
8. The utility model provides a physiological information measuring device with portable sensor which characterized in that is applied to intelligent seat, be provided with mobilizable detection sensor in the intelligent seat, physiological information measuring device includes:
the position information acquisition module is used for acquiring the position information of a target user in the intelligent seat;
the detection position determining module is used for determining the detection position of the detection sensor according to the position information;
and the physiological information measuring module is used for controlling the detection sensor to move to the detection position and acquiring the physiological information of the target user through the detection sensor moving to the detection position.
9. A smart chair comprising a detection sensor, a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor, when executing the computer program, implements the physiological information measuring method with a movable sensor according to any one of claims 1 to 7.
10. A computer-readable storage medium, in which a computer program is stored, which, when being executed by a processor, carries out a physiological information measuring method with a movable sensor according to any one of claims 1 to 7.
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