CN-122008971-A - Seat adjusting and controlling method, seat, electronic equipment and storage medium

Abstract

The embodiment of the disclosure provides a seat regulation and control method, a seat, electronic equipment and a storage medium. The seat adjusting and controlling method comprises the steps of obtaining gesture information of a user and pressure sensing information of the seat, determining adjusting and controlling parameters of the seat according to the gesture information and the pressure sensing information, wherein the adjusting and controlling parameters of the seat comprise at least one of backrest inclination angle adjusting and controlling parameters, armrest adjusting and controlling parameters, softness adjusting and controlling parameters and supporting structure adjusting and controlling parameters of the backrest, and adjusting and controlling the seat according to the adjusting and controlling parameters of the seat.

Inventors

• WANG MEI

Assignees

• 博泰车联网(南京)有限公司

Dates

Publication Date

20260512

Application Date

20241111

Claims (16)

1. 1. A method of adjusting a seat, comprising: acquiring gesture information of a user and pressure sensing information of a seat; determining regulation parameters of the seat according to the posture information and the pressure sensing information, wherein the regulation parameters of the seat comprise at least one of a backrest inclination angle regulation parameter, a handrail regulation parameter, a softness regulation parameter and a support structure regulation parameter at the backrest, and And regulating and controlling the seat according to the regulating and controlling parameters of the seat.
2. 2. The method of claim 1, wherein obtaining gesture information of a user comprises: acquiring image information of the user detected by an image sensor and position information of each key point of the user based on the image information, and And determining a posture characteristic line of the user according to the position information of each key point, and taking the posture characteristic line as the posture information, wherein the posture characteristic line is a straight line connecting line of each key point, and comprises at least one of a head and neck characteristic line, a shoulder characteristic line, a back characteristic line, a waist characteristic line, a hip characteristic line, a shoulder and back characteristic line and a waist and back characteristic line.
3. 3. The method of claim 1, wherein determining the seat regulatory parameters from the attitude information and the pressure sensing information comprises: determining the sitting posture type of the user according to the posture information and the pressure sensing information, judging whether the sitting posture type of the user accords with the standard sitting posture or not, and And determining the regulation and control parameters of the seat according to the posture information and the pressure sensing information in response to the sitting posture type of the user not conforming to the standard sitting posture.
4. 4. The method of claim 2, wherein determining the seat regulatory parameters from the attitude information and the pressure sensing information comprises: Determining the sitting posture type of the user according to the morphological characteristic line and the analysis result of the pressure sensing information, and judging whether the sitting posture type of the user accords with the standard sitting posture, wherein the pressure sensing information comprises the pressure sensing information of the seat cushion of the seat, and And responding to the user's sitting posture type not conforming to the standard sitting posture, and determining the regulation and control parameters of the seat according to the posture characteristic line and the analysis result of the pressure sensing information.
5. 5. The method of claim 4, wherein determining the type of sitting position of the user from the morphological feature line and the analysis of the pressure sensing information comprises: Acquiring first comparison information of the posture characteristic line and a standard characteristic line, wherein the first comparison information comprises a deflection angle or a deflection distance between the posture characteristic line and the standard characteristic line; Pairing the pressure sensing information of the cushion to obtain a plurality of sensing information pairs, and obtaining second comparison information of each sensing information pair, and And determining the sitting posture type of the user according to the first comparison information and the second comparison information.
6. 6. The method of claim 1, wherein the pressure sensing information comprises pressure sensing information for different sections of a backrest of the seat, and determining the regulatory parameters of the seat from the attitude information and the pressure sensing information comprises: Determining the sitting posture type of the user according to the posture information and the pressure sensing information, judging whether the sitting posture type of the user accords with the backward sitting posture or not, and And responding to the sitting posture type of the user to accord with the backward sitting posture, and determining the regulation and control parameters of the supporting structure at different subareas according to the comparison result of the pressure sensing information of the different subareas of the backrest and a second threshold value.
7. 7. The method of claim 1, wherein the pressure sensing information comprises pressure sensing information of a seat cushion of the seat, and determining a regulatory parameter of the seat from the pressure sensing information comprises: and determining the hardness regulation and control parameters according to the comparison result of the pressure sensing information of the cushion and the third threshold value, wherein the hardness regulation and control parameters comprise regulation and control parameters of a hardness regulation layer of the cushion.
8. 8. The method of claim 1, wherein determining the regulatory parameters of the seat from the attitude information and the pressure sensing information further comprises: And acquiring temperature and humidity information of the seat, and determining regulation parameters of the seat according to the attitude information, the pressure sensing information and the temperature and humidity information, wherein the regulation parameters of the seat comprise regulation parameters of a heating system and/or a ventilation system of the seat.
9. 9. The method of claim 8, wherein determining the regulatory parameters of the seat from the attitude information, the pressure sensing information, and the temperature and humidity information comprises: Determining the sitting posture type of the user according to the posture information and the pressure sensing information, judging whether the sitting posture type of the user accords with the backward sitting posture or not, and And responding to the sitting posture type of the user to accord with the backward sitting posture, and determining the regulation and control parameters of a heating system and/or a ventilation system at the backrest and the cushion of the seat according to the temperature and humidity information.
10. 10. The method of any one of claims 1 to 9, further comprising: Acquiring vital sign information of the user, and determining whether to trigger an emergency call function according to the vital sign information, wherein the vital sign information of the user comprises at least one of heart rate value, heart rate variation value, eyeball variation, facial expression, limb variation and eyelid opening and closing of the user, and An emergency call request is issued to a call center in response to triggering the emergency call function.
11. 11. A seat comprising a seat cushion, a backrest, armrests, and a support structure located at the backrest, the seat further comprising: A sensor assembly for acquiring pressure sensing information; An adjusting device for adjusting the cushion, the backrest, the armrest and the support structure, and A controller in communication with the sensor assembly and the adjustment device; The controller is configured to determine a regulation parameter according to gesture information of a user and the pressure sensing information, and control the regulating device to regulate at least one of the cushion, the backrest, the armrest and the supporting structure according to the regulation parameter, wherein the regulation parameter comprises at least one of a backrest inclination regulation parameter, an armrest regulation parameter, a hardness regulation parameter and a supporting structure regulation parameter at the backrest.
12. 12. The seat of claim 11 wherein the sensor assembly is configured to obtain temperature and humidity information, the seat further comprising: a heating system located at the seat cushion and/or the backrest, and A ventilation system located at the seat cushion and/or the backrest; The controller is in communication connection with the heating system and the ventilation system, and is configured to determine regulation parameters of the heating system and/or the ventilation system according to the posture information, the pressure sensing information and the temperature and humidity information and control the heating system to heat and/or the ventilation system to ventilate.
13. 13. The seat of claim 11 wherein the sensor assembly is configured to obtain vital sign information of the user, the controller is configured to determine whether to trigger an emergency call function based on the vital sign information, and to issue an emergency call request to a call center after determining to trigger the emergency call function.
14. 14. The seat of claim 11, wherein the seat further comprises: An emergency call button located on the seat cushion and/or the armrest; Wherein the controller is communicatively coupled to the emergency call button and the controller is configured to issue an emergency call request to a call center in response to triggering the emergency call button.
15. 15. An electronic device, comprising: at least one processor, and A memory communicatively coupled to the at least one processor, wherein, The memory stores instructions executable by the at least one processor to cause the at least one processor to perform the seat adjustment method of any one of claims 1 to 10.
16. 16. A computer-readable storage medium storing a computer program, characterized in that the computer program, when executed by a processor, implements a seat regulation method according to any one of claims 1 to 10.

Description

Seat adjusting and controlling method, seat, electronic equipment and storage medium Technical Field The embodiment of the disclosure relates to the technical field related to seat regulation and control, in particular to a seat regulation and control method, a seat, electronic equipment and a storage medium. Background With the development of the automobile industry technology, there is a higher demand for seats for automobiles, for example, seats are required to have good comfort. However, the shape of the seat during use is generally fixed, and when the posture of the user changes, the user needs to manually adjust the seat so that the shape of the seat matches the posture of the user. In other words, the seat cannot be adaptively adjusted according to the posture of the user, thereby affecting the comfort of the seat. Disclosure of Invention Embodiments of the present disclosure provide a seat adjusting method, a seat, an electronic device, and a storage medium that can at least partially solve at least one of the above-mentioned problems or other problems in the prior art. An aspect of the embodiment of the disclosure provides a seat adjusting and controlling method, which comprises the steps of obtaining gesture information of a user and pressure sensing information of the seat, determining adjusting and controlling parameters of the seat according to the gesture information and the pressure sensing information, wherein the adjusting and controlling parameters of the seat comprise at least one of backrest inclination angle adjusting and controlling parameters, armrest adjusting and controlling parameters, softness adjusting and controlling parameters and supporting structure adjusting and controlling parameters of the backrest, and adjusting and controlling the seat according to the adjusting and controlling parameters of the seat. In some embodiments, acquiring the gesture information of the user comprises acquiring image information of the user detected by an image sensor and acquiring position information of each key point of the user according to the image information, and determining a posture characteristic line of the user according to the position information of each key point and taking the posture characteristic line as the gesture information, wherein the posture characteristic line is a straight line connecting the key points and comprises at least one of a head and neck characteristic line, a shoulder characteristic line, a back characteristic line, a waist characteristic line, a hip characteristic line, a shoulder and back characteristic line and a waist and back characteristic line. In some embodiments, determining the adjustment parameters of the seat based on the posture information and the pressure sensing information includes determining a user's sitting posture type based on the posture information and the pressure sensing information and determining whether the user's sitting posture type meets a standard sitting posture, and determining the adjustment parameters of the seat based on the posture information and the pressure sensing information in response to the user's sitting posture type not meeting the standard sitting posture. In some embodiments, determining the regulation and control parameters of the seat according to the posture information and the pressure sensing information comprises determining the sitting posture type of the user according to the posture characteristic line and the analysis result of the pressure sensing information, judging whether the sitting posture type of the user accords with the standard sitting posture, wherein the pressure sensing information comprises the pressure sensing information of the cushion of the seat, and determining the regulation and control parameters of the seat according to the posture characteristic line and the analysis result of the pressure sensing information in response to the sitting posture type of the user does not accord with the standard sitting posture. In some embodiments, determining the sitting posture type of the user according to the analysis result of the posture characteristic line and the pressure sensing information comprises obtaining first comparison information of the posture characteristic line and the standard characteristic line, wherein the first comparison information comprises an offset angle or an offset distance between the posture characteristic line and the standard characteristic line, pairing the pressure sensing information of the sitting cushion to obtain a plurality of sensing information pairs, obtaining second comparison information of each sensing information pair, and determining the sitting posture type of the user according to the first comparison information and the second comparison information. In some embodiments, the pressure sensing information includes pressure sensing information of different sections of the backrest of the seat. Determining the regulation and control parame