WO2018187985A1 - 根据用户行为调节座椅的方法以及座椅系统 - Google Patents

根据用户行为调节座椅的方法以及座椅系统 Download PDF

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Publication number
WO2018187985A1
WO2018187985A1 PCT/CN2017/080278 CN2017080278W WO2018187985A1 WO 2018187985 A1 WO2018187985 A1 WO 2018187985A1 CN 2017080278 W CN2017080278 W CN 2017080278W WO 2018187985 A1 WO2018187985 A1 WO 2018187985A1
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WO
WIPO (PCT)
Prior art keywords
seat
user
user behavior
behavior
vehicle
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PCT/CN2017/080278
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English (en)
French (fr)
Inventor
余爱琴
Original Assignee
深圳市南北汽车美容有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 深圳市南北汽车美容有限公司 filed Critical 深圳市南北汽车美容有限公司
Priority to PCT/CN2017/080278 priority Critical patent/WO2018187985A1/zh
Publication of WO2018187985A1 publication Critical patent/WO2018187985A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for

Definitions

  • the present invention is in the field of automobiles and provides a method of adjusting a seat according to user behavior and a seat system.
  • the seat is the seat for the ride.
  • the car seat can be divided into a separate seat and a long seat; according to the function, it can be divided into fixed type, detachable type and adjustable type; according to the number of passengers, it can be divided into single, double and multi-person chairs.
  • the performance of the seat from the earliest fixed seat to the multi-functional power adjustment seat, there are air cushion seats, power seats, stereo seats, mental recovery seats, until the electronic adjustment seat .
  • the seat of the car is an important facility that affects the driving and riding comfort.
  • the comfortable and easy-to-operate driving seat can reduce the driver's fatigue, reduce the incidence of failures, and ensure safe driving. For passengers, it can also be used.
  • the moving image sequence is converted into one or a set of static templates, and the recognition result is obtained by matching the template of the sample to be identified with a known template.
  • the algorithm based on template matching can be divided into a frame-to-frame matching method and a fusion matching method.
  • the main methods are: motion energy image (MEI) and motion history image (MHI), contour-based average motion shape (MMS) and motion-based average motion energy (AME).
  • Embodiments of the present invention are cumbersome in that it is necessary to manually adjust the seat manually in order to reduce fatigue when riding for a long time. It is necessary to provide a seat setting that matches the user behavior by recording, when the user rides the vehicle, automatically recognizes the current behavior of the user, and adjusts the seat according to the current behavior of the user, so that the user can get the best according to the current state when riding the vehicle. Sitting posture reduces the fatigue of the rider.
  • a method of adjusting a seat based on user behavior comprising the steps of:
  • the embodiment of the invention also provides a seat system, the seat system comprising:
  • a recording unit for recording a seat setting in which the user behavior is matched
  • a detecting unit configured to detect user behavior when the user sits on the vehicle seat
  • the matching unit has an input end connected to the recording unit output end and the detecting unit output end respectively for matching the seat setting according to the user behavior and adjusting the seat.
  • the invention records the seat setting matched by the user behavior, automatically recognizes the current behavior of the user when the user rides the vehicle, and adjusts the seat according to the current behavior of the user, so that the user can obtain the best sitting posture according to the current state when riding the vehicle, thereby reducing Fatigue in the car.
  • FIG. 1 is a schematic flow chart of a method for adjusting a seat according to user behavior according to an embodiment of the present invention
  • FIG. 2 is a schematic structural view of a seat system according to an embodiment of the present invention.
  • FIG. 1 is a schematic flow chart of a method for adjusting a seat according to user behavior according to an embodiment of the present invention. For the convenience of description, only parts related to the embodiment of the present invention are shown.
  • step S100 the seat settings in which the user behavior matches are recorded.
  • the seat in which the user behavior 'sleeping' is recorded is set to 'the seat back is tilted backward by 70 degrees'.
  • step S101 user behavior is detected when the user sits on the vehicle seat.
  • This technology is prior art and detects user behavior through behavior recognition sensors.
  • step S102 the seat setting is matched according to the user behavior, and the seat is adjusted.
  • the car seat back is automatically tilted backward by 70 degrees.
  • the invention records the seat setting matched by the user behavior, automatically recognizes the current behavior of the user when the user rides the vehicle, and adjusts the seat according to the current behavior of the user, so that the user can obtain the best sitting posture according to the current state when riding the vehicle, thereby reducing Fatigue in the car.
  • FIG. 2 is a schematic structural view of a seat system according to an embodiment of the present invention, the seat system including:
  • the detecting unit 22 is configured to detect user behavior when the user sits on the vehicle seat;
  • a matching unit 23 having an input end and an output end of the recording unit 21 and the detecting unit 22 The output is connected to match the seat setting according to the user's behavior and adjust the seat.
  • the working principle is: the user is in the recording unit 21, and records the seat setting in which the user behavior is matched; the detecting unit 22 When the user sits on the vehicle seat, the user behavior is detected; the matching unit 23 matches the seat setting according to the user behavior and adjusts the seat.
  • the invention records the seat setting matched by the user behavior, automatically recognizes the current behavior of the user when the user rides the vehicle, and adjusts the seat according to the current behavior of the user, so that the user can obtain the best sitting posture according to the current state when riding the vehicle, thereby reducing Fatigue in the car.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Seats For Vehicles (AREA)

Abstract

一种根据用户行为调节座椅的方法以及座椅系统，方法包括：记录用户行为匹配的座椅设置；当用户坐在车辆座椅上时，检测用户行为；根据用户行为匹配出座椅设置，并调节座椅。通过记录用户行为匹配的座椅设置，当用户乘坐车辆时，自动识别用户当前行为，并根据用户当前行为调节座椅，从而使用户在乘坐车辆时能够根据当前状态获得最佳坐姿，降低乘坐车辆疲劳感。

Description

根据用户行为调节座椅的方法以及座椅系统 技术领域
本发明属于汽车领域，提供了一种根据用户行为调节座椅的方法以及座椅系统。
背景技术
所谓的 汽车 座椅是坐车时乘坐的座椅。汽车座椅按形状可分为分开式座椅、长座椅；按功能可分为固定式、可卸式、调节式；按乘座人数可分为单人、双人、多人椅。根据座椅的使用性能，从最早的固定式座椅，一直发展到多功能的动力调节座椅，有气垫座椅、电动座椅、立体音响座椅、精神恢复座椅，直到电子调节座椅。按材质分为真皮座椅和绒布座椅等。还有一些特殊使用对象的座椅，如儿童座椅和赛车座椅等。汽车的座椅是影响驾驶与乘坐舒适程度的重要设施，舒适而操作方便的驾驶座椅，可以减少驾驶员疲劳程度，降低故障的发生率，保障行车安全，对于乘客来说，也可以让其享受轻松的乘车过程。
长时间坐车容易感到疲劳，背部肌肉得不到必要的活动，腰椎、骨盆长时间承受全身的重量，会导致椎间盘组织弹性减退和脊柱 骨质增生 。患者的感觉就是腰酸背痛。其次，坐得过多、过久，下肢持续屈曲，少活动，腿部肌肉的张力、收缩力就会下降，静脉血液回流不畅，久而久之，下肢静脉和直肠附近的静脉丛就会淤血，罹患 下肢静脉曲张 和痔疮等疾病。 人体 行为识别 前已有的方法主要分为三大类：基于模板的方法，基于概率统计的方法和基于语义的方法。模板匹配是一种较早用在人体运动识别上的方法 ,
将运动图像序列转化为一个或一组静态的模板，通过将待识别样本的模板与已知的模板进行匹配获得识别结果。在 行为识别 中，基于模板匹配的算法可以分为帧对帧匹配方法和融合匹配方法。主要方法有：运动能量图像（MEI）和运动历史图像（MHI），基于轮廓的平均运动形状（MMS）和基于运动前景的平均运动能量（AME）等。
在长途旅途中，乘坐者会经常调整自己的座位来减缓自身疲劳感，有时候犯困了，可以放低靠倚小睡一下，睡太久了把座椅调直也会精神很多。所以为了缓解疲劳，乘坐者会平凡的调整汽车座椅。汽车座椅的调节有的车是自动的，有的车是手动的，特别是对于手动调节来说，操作起来会比较不便。
综上，需要针对长时间乘车时为了降低疲劳感而需要频繁的手动调整座椅的操作比较麻烦 的情况 ，需要提供一种通过记录用户行为匹配的座椅设置，当用户乘坐车辆时，自动识别用户当前行为，并根据用户当前行为调节座椅，从而使用户在乘坐车辆时能够根据当前状态获得最佳坐姿，降低乘坐车辆疲劳感。
 技术问题
本发明实施例 针对长时间乘车时为了降低疲劳感而需要频繁的手动调整座椅的操作比较麻烦 的情况 ，需要提供一种通过记录用户行为匹配的座椅设置，当用户乘坐车辆时，自动识别用户当前行为，并根据用户当前行为调节座椅，从而使用户在乘坐车辆时能够根据当前状态获得最佳坐姿，降低乘坐车辆疲劳感。
技术解决方案
本发明是这样实现的： 一种根据用户行为调节座椅的方法 ，包括以下步骤：
记录用户行为匹配的座椅设置；
当用户坐在车辆座椅上时，检测用户行为；
根据用户行为匹配出座椅设置，并调节座椅。
本发明实施例还提供了座椅系统，所述座椅系统包括：
记录单元，检测单元，匹配单元，其中：
记录单元，用于记录用户行为匹配的座椅设置；
检测单元，用于当用户坐在车辆座椅上时，检测用户行为；
匹配单元，其输入端分别与所述记录单元输出端及所述检测单元输出端连接，用于根据用户行为匹配出座椅设置，并调节座椅。
 有益效果
该发明通过记录用户行为匹配的座椅设置，当用户乘坐车辆时，自动识别用户当前行为，并根据用户当前行为调节座椅，从而使用户在乘坐车辆时能够根据当前状态获得最佳坐姿，降低乘坐车辆疲劳感。
附图说明
图 1 是本发明实施例提供的一种根据用户行为调节座椅的方法 的流程示意图 ；
图 2 是本发明实施例提供的座椅系统的结构示意图。
 本发明的实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
图 1 是本发明实施例提供的一种根据用户行为调节座椅的方法 的流程示意图 ，为了便于说明，只示出了与本发明实施例相关的部分。
在步骤 S100 中 , 记录用户行为匹配的座椅设置。
在本实施例中，记录用户行为'睡觉'匹配的座椅设置为'座椅靠背向后倾斜 70 度'。
在步骤 S101 中 , 当用户坐在车辆座椅上时，检测用户行为。
该技术为现有技术，通过行为识别传感器检测用户行为
在步骤 S102 中，根据用户行为匹配出座椅设置，并调节座椅。
在本实施例中，当检测到用户'睡觉'的行为时，汽车座椅靠背自动向后倾斜 70 度。
该发明通过记录用户行为匹配的座椅设置，当用户乘坐车辆时，自动识别用户当前行为，并根据用户当前行为调节座椅，从而使用户在乘坐车辆时能够根据当前状态获得最佳坐姿，降低乘坐车辆疲劳感。
图 2 是本发明实施例提供的座椅系统的结构示意图，所述座椅系统包括：
记录单元 21 ，检测单元 22 ，匹配单元 23 ，其中：
记录单元 21 ，用于记录用户行为匹配的座椅设置；
检测单元 22 ，用于当用户坐在车辆座椅上时，检测用户行为；
匹配单元 23 ，其输入端分别与所述记录单元 21 输出端及所述检测单元 22 输出端连接，用于根据用户行为匹配出座椅设置，并调节座椅。
其工作原理是：用户在记录单元 21 ，记录用户行为匹配的座椅设置；检测单元 22 ，当用户坐在车辆座椅上时，检测用户行为；匹配单元 23 ，根据用户行为匹配出座椅设置，并调节座椅。
该发明通过记录用户行为匹配的座椅设置，当用户乘坐车辆时，自动识别用户当前行为，并根据用户当前行为调节座椅，从而使用户在乘坐车辆时能够根据当前状态获得最佳坐姿，降低乘坐车辆疲劳感。
以上仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (2)

  1. 一种根据用户行为调节座椅的方法，其特征在于，所述方法包括如下步骤：
    记录用户行为匹配的座椅设置；
    当用户坐在车辆座椅上时，检测用户行为；
    根据用户行为匹配出座椅设置，并调节座椅。
  2. 一种座椅系统，其特征在于，所述座椅系统包括：
    记录单元，检测单元，匹配单元，其中：
    记录单元，用于记录用户行为匹配的座椅设置；
    检测单元，用于当用户坐在车辆座椅上时，检测用户行为；
    匹配单元，其输入端分别与所述记录单元输出端及所述检测单元输出端连接，用于根据用户行为匹配出座椅设置，并调节座椅。
PCT/CN2017/080278 2017-04-12 2017-04-12 根据用户行为调节座椅的方法以及座椅系统 WO2018187985A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009143457A (ja) * 2007-12-14 2009-07-02 Kanto Auto Works Ltd 着座位置調整装置
US20100295349A1 (en) * 2008-01-17 2010-11-25 Oliver Schaal Method for automatically adjusting a headrest of a motor vehicle seat, and device for carrying out said method
CN106183901A (zh) * 2016-08-11 2016-12-07 戴姆勒股份公司 智能座椅及包括该智能座椅的车辆
CN106335408A (zh) * 2016-10-25 2017-01-18 辽宁工程技术大学 一种用于汽车驾驶员座椅的自适调整系统
CN106394320A (zh) * 2015-07-29 2017-02-15 上海汽车集团股份有限公司 汽车座椅调节系统及汽车

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009143457A (ja) * 2007-12-14 2009-07-02 Kanto Auto Works Ltd 着座位置調整装置
US20100295349A1 (en) * 2008-01-17 2010-11-25 Oliver Schaal Method for automatically adjusting a headrest of a motor vehicle seat, and device for carrying out said method
CN106394320A (zh) * 2015-07-29 2017-02-15 上海汽车集团股份有限公司 汽车座椅调节系统及汽车
CN106183901A (zh) * 2016-08-11 2016-12-07 戴姆勒股份公司 智能座椅及包括该智能座椅的车辆
CN106335408A (zh) * 2016-10-25 2017-01-18 辽宁工程技术大学 一种用于汽车驾驶员座椅的自适调整系统

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