WO2018058790A1 - 一种意外摔倒监控方法、系统及终端 - Google Patents

一种意外摔倒监控方法、系统及终端 Download PDF

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Publication number
WO2018058790A1
WO2018058790A1 PCT/CN2016/109372 CN2016109372W WO2018058790A1 WO 2018058790 A1 WO2018058790 A1 WO 2018058790A1 CN 2016109372 W CN2016109372 W CN 2016109372W WO 2018058790 A1 WO2018058790 A1 WO 2018058790A1
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WO
WIPO (PCT)
Prior art keywords
tilt angle
smart shoe
preset
human body
smart
Prior art date
Application number
PCT/CN2016/109372
Other languages
English (en)
French (fr)
Inventor
潘正祥
邹复民
蒋新华
汪俊民
黄晓生
廖律超
甘振华
赖宏图
朱铨
方卫东
徐翔
胡蓉
张淑玲
陈子标
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福建工程学院
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Publication date
Application filed by 福建工程学院 filed Critical 福建工程学院
Priority to US16/336,930 priority Critical patent/US10629050B2/en
Publication of WO2018058790A1 publication Critical patent/WO2018058790A1/zh

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Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/04Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0407Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis
    • G08B21/043Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons based on behaviour analysis detecting an emergency event, e.g. a fall
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/04Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0438Sensor means for detecting
    • G08B21/0446Sensor means for detecting worn on the body to detect changes of posture, e.g. a fall, inclination, acceleration, gait
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00Footwear characterised by the shape or the use
    • A43B3/34Footwear characterised by the shape or the use with electrical or electronic arrangements
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19695Arrangements wherein non-video detectors start video recording or forwarding but do not generate an alarm themselves
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0269System arrangements wherein the object is to detect the exact location of child or item using a navigation satellite system, e.g. GPS

Definitions

  • the present invention relates to the field of intelligent monitoring, and in particular, to an accidental fall monitoring method, system, and terminal.
  • monitoring devices for monitoring accidental falls of the elderly appear on the market for the above problems, such as smart watches, which can send an alarm signal to the guardian when the elderly accidentally falls.
  • the elderly only have a slight fall and there is no serious problem, and they can walk normally, but the smart watch will also send out an alarm signal, causing false alarms.
  • the technical problem to be solved by the present invention is to provide a method, system and terminal for monitoring an accidental fall of a human wearing a smart shoe.
  • the first technical solution adopted by the present invention is:
  • An accidental fall monitoring method includes:
  • Step 1 Receiving information that the human body wearing the smart shoe is in an accidental fall state, obtaining a first tilt angle and positioning information of the sole of the smart shoe;
  • Step 2 determining whether the first tilt angle in the first preset range is restored to a preset tilt angle range
  • Step 3 If not, sending the positioning information to the guardian, if the monitoring platform does not receive the feedback information of the guardian within the second preset interval, the monitoring platform sends emergency rescue information to the emergency center; [0010] If yes, the speed value of the smart shoe is obtained, and if the speed value is lower than a preset speed threshold, the positioning information is sent to the guardian.
  • An accidental fall monitoring system includes: a first acquiring module, a first determining module, and a first processing module
  • the first acquiring module is configured to receive information about a state in which the human body wearing the smart shoe is in an accidental fall state, and obtain a first tilt angle and positioning information of the sole of the smart shoe;
  • the first determining module is configured to determine whether the first tilt angle in the first preset inter-turn range is restored to a preset tilt angle range
  • the first processing module includes a first communication unit, a first acquisition unit, and a second communication unit;
  • the first communication unit is configured to send the positioning information to the guardian if the first tilt angle does not return to the preset tilt angle range in the first preset inter-turn range, if in the second
  • the monitoring platform does not receive the feedback information of the guardian in the preset time range, and the monitoring platform sends emergency rescue information to the emergency center;
  • the first acquiring unit is configured to obtain a speed value of the smart shoe if the first tilt angle is restored to a preset tilt angle range in the first preset inter-turn range;
  • the second communication unit is configured to send the positioning information to the guardian if the speed value is lower than a preset speed threshold.
  • An accidental fall monitoring terminal comprising a smart shoe; the smart shoe is provided with a gyro sensor, a speed measuring sensor, a processing device, a positioning device and a communication device; the gyro sensor, the speed sensor, the positioning device and The communication device is respectively connected to the processing device;
  • the gyro sensor is configured to receive information about a state in which the human body wearing the smart shoe is in an accidental fall state, and obtain a first tilt angle of the sole of the smart shoe;
  • the speed measuring sensor is configured to obtain a speed value of the smart shoe if the first tilt angle is restored to a preset tilt angle range in the first preset range;
  • the positioning device is configured to receive information that the human body wearing the smart shoe is in an accidental fall state.
  • the processing device is configured to determine whether the first tilt angle in the first preset interval is restored to a preset tilt angle range;
  • the communication device is configured to send the positioning information to the guardian if the first tilt angle does not return to a preset tilt angle range within the first preset inter-turn range.
  • the beneficial effects of the present invention are as follows:
  • the accidental fall monitoring method, system and terminal provided by the present invention determine that the first tilting angle of the sole of the smart shoe is determined by confirming that the human body wearing the smart shoe is in an unexpected fall state. Whether the first preset range is restored to a preset tilt range, wherein the preset tilt range represents a range of tilt angles of the sole of the smart shoe during normal walking, and the speed value of the smart shoe is used to judge wearing
  • the severity of the accidental fall of the human body of the smart shoe prevents false positives.
  • the monitoring platform receives the feedback information of the guardian in the preset second time range, if not, If the guardian cannot help, the monitoring platform sends the emergency rescue information of the human body wearing the smart shoes to the emergency center, so as to deeply monitor the accidental fall of the human body wearing the smart shoes, and prevent the human body wearing the smart shoes. Failure to get a detrimental treatment resulted in an accident.
  • FIG. 2 is a schematic structural diagram of an accidental fall monitoring system provided by the present invention.
  • a first acquisition module 20, a first determination module; 30, a first processing module; 301, a first communication unit; 302, a first acquisition unit; 303, a second communication unit.
  • the most critical idea of the present invention is: receiving the information that the human body wearing the smart shoe is in an accidental fall state, determining whether the first tilt angle of the smart shoe sole is restored within the first preset range Pre Within the tilt range, and the speed value of the smart shoe, the severity of the accidental fall of the human body wearing the smart shoe is judged, thereby preventing the false alarm phenomenon and providing the emergency alert service quickly and accurately according to the degree of the injury.
  • an unexpected fall monitoring method provided by the present invention includes:
  • Step 1 receiving the information that the human body wearing the smart shoe is in an unexpected fall state, obtaining the first tilt angle and positioning information of the sole of the smart shoe;
  • Step 2 determining whether the first tilt angle in the first preset range is restored to a preset tilt angle range
  • Step 3 If not, sending the positioning information to the guardian, if the monitoring platform does not receive the feedback information of the guardian in the second preset interval, the monitoring platform sends emergency rescue information to the emergency center;
  • the beneficial effect of the present invention is that the accidental fall monitoring method provided by the present invention determines the first tilt angle of the sole of the smart shoe by confirming that the human body wearing the smart shoe is in an accidental fall state. Whether to return to a preset tilt range within a first preset range, wherein the preset tilt range represents a range of tilt angles of the sole of the smart shoe during normal walking, and the speed value of the smart shoe is used to judge wear.
  • the preset tilt range represents a range of tilt angles of the sole of the smart shoe during normal walking
  • the speed value of the smart shoe is used to judge wear
  • the severity of accidental fall of a human body with a smart shoe prevents false positives.
  • the monitoring platform sends the emergency rescue information of the human body wearing the smart shoes to the emergency center, so as to deeply monitor the accidental fall of the human body wearing the smart shoes, and prevent the human body wearing the smart shoes. Failure to get a detrimental treatment resulting in an accident
  • the method for judging "the information that the human body wearing the smart shoe is in an accidental fall state" is:
  • obtaining a pressure value of the sole of the smart shoe if the pressure value is less than the first pressure value, obtaining a second tilt angle of the sole of the smart shoe; the first pressure value is obtained by the human body standing smart shoes wearing the smart shoes The pressure value to; [0040] if at least one of the second tilt angles of the acquired smart shoe sole exceeds a preset tilt angle range;
  • the pressure value of the smart shoe is between zero and the first pressure value (the pressure value is zero, indicating that the smart device for acquiring the pressure value is not worn; the pressure value reaches the first pressure value, indicating The human body wearing the smart shoes is in a standing state), and the human body wearing the smart shoes may be in a sitting state or in a falling state, further combining the inclination angle parameters of the smart shoe sole and judging whether the smart shoes have the same direction in the same direction.
  • the movement acceleration determines whether it is sitting or falling, if the second inclination angle of the obtained smart shoe sole is at least one inclination angle exceeding a preset inclination angle range, indicating that the human body wearing the smart shoe may be sitting but If you are tilting your feet, you may fall. If the smart shoes in the second preset range have the same movement acceleration in the same direction, you can confirm that the human body wearing the smart shoes is in an accidental fall state.
  • step 1 further includes:
  • the monitoring platform simulates the dynamic model according to the received orientation data, the acceleration data, and the first tilt angle.
  • step 3 further includes:
  • the image data of the periphery of the human body wearing the smart shoe is obtained, and the image data may be a flag near the human body wearing the smart shoe.
  • the image data of the building based on the positioning of the positioning device, combined with the image data can improve the accuracy of the positioning, specifically the building obtained by the image, the focal length of the camera and the camera
  • the image resolution can calculate the approximate distance between the photographed position and the building, thereby improving the accuracy of the positioning.
  • the present invention further provides an accidental fall monitoring system, including: a first acquisition module 10
  • the first obtaining module 10 is configured to receive information about a state in which the human body wearing the smart shoe is in an accidental fall state, and obtain a first tilt angle and positioning information of the sole of the smart shoe;
  • the first determining module 20 is configured to determine whether the first tilt angle in the first preset inter-turn range is restored to a preset tilt angle range;
  • the first processing module 30 includes a first communication unit 301, a first acquisition unit 302, and a second communication unit.
  • the first communication unit 301 is configured to send the positioning information to the guardian if the first tilt angle does not return to the preset tilt angle range in the first preset inter-turn range, if The monitoring platform in the second preset period does not receive the feedback information of the guardian, and the monitoring platform sends emergency rescue information to the emergency center;
  • the first obtaining unit 302 is configured to obtain a speed value of the smart shoe if the first tilt angle is restored to a preset tilt angle range in the first preset inter-turn range;
  • the second communication unit 303 is configured to send the positioning information to the guardian if the speed value is lower than a preset speed threshold.
  • the accidental fall monitoring system determines the first tilt angle of the sole of the smart shoe by confirming that the human body wearing the smart shoe is in an accidental fall state. Whether to return to a preset tilt range within a first preset range, wherein the preset tilt range represents a range of tilt angles of the sole of the smart shoe during normal walking, and the speed value of the smart shoe is used to judge wear.
  • the severity of accidental fall of a human body with a smart shoe prevents false positives.
  • the first acquiring module specifically includes: a second acquiring unit, a third obtaining unit, and a confirming unit;
  • the second obtaining unit is configured to acquire a pressure value of a sole of the smart shoe
  • the third obtaining unit is configured to obtain a second tilt angle of the sole of the smart shoe if the pressure value is less than the first pressure value; and the first pressure value is a human body standing smart shoe wearing smart shoes The obtained pressure value;
  • the confirmation unit is configured to: if at least one of the second tilt angles of the acquired smart shoe sole exceeds a preset tilt angle range, if the smart shoes have the same direction in the third preset inter-turn range
  • the moving acceleration on the upper side confirms that the human body wearing the smart shoe is in an unexpected fall state.
  • the pressure value of the smart shoe when the pressure value of the smart shoe is between zero and the first pressure value (the pressure value is zero, indicating that the smart device for acquiring the pressure value is not worn; the pressure value reaches the first pressure value, indicating The human body wearing the smart shoes is in a standing state), and the human body wearing the smart shoes may be in a sitting state or a falling state, further combining the inclination angle parameters of the smart shoes and judging whether the smart shoes have the same direction in the same direction.
  • the acceleration is determined to determine whether it is sitting or falling. If the second tilt angle of the obtained smart shoe sole is at least one tilt angle exceeding a preset tilt angle range, the human body wearing the smart shoe may be sitting but tilting. If the foot is worn, it may fall. If the smart shoe in the second preset range has a moving acceleration in the same direction, it can be confirmed that the human body wearing the smart shoe is in an accidental fall state.
  • the first acquiring module further includes: a fourth acquiring unit and a third communication unit;
  • the fourth acquiring unit is configured to acquire orientation data and acceleration data of the smart shoe
  • the third communication unit is configured to send the acquired orientation data, acceleration data, and the first tilt angle to the monitoring platform and record;
  • the accidental fall monitoring system further includes a monitoring platform for simulating the dynamic model based on the received orientation data, acceleration data, and the first tilt angle.
  • the first processing module further includes a fifth acquiring unit and a fourth communication unit;
  • the seventh acquiring unit is configured to acquire image data of the periphery of the smart shoe
  • the fourth communication unit is configured to send the acquired image data to the guardian.
  • image data of the periphery of the human body wearing the smart shoe is obtained, and the image data may be a flag near the human body wearing the smart shoe.
  • the image data of the sexual building based on the acquisition of the positioning information, can improve the accuracy of the positioning by combining the image data, specifically, the photographing position can be calculated by the image acquired in the image, the focal length of the camera and the image resolution of the camera. The approximate distance from the building, which in turn improves the accuracy of the positioning.
  • the present invention further provides an accidental fall monitoring terminal, comprising a smart shoe; the smart shoe is provided with a gyro sensor, a speed measuring sensor, a processing device, a positioning device and a communication device; the gyro sensor, the speed measuring The sensor, the positioning device and the communication device are respectively connected to the processing device;
  • the gyro sensor is configured to receive information about a state in which the human body wearing the smart shoe is in an accidental fall state, and obtain a first tilt angle of the sole of the smart shoe;
  • the speed measuring sensor is configured to obtain a speed value of the smart shoe if the first tilt angle is restored to a preset tilt angle range in the first preset range;
  • the positioning device is configured to receive information about a state in which the human body wearing the smart shoe is in an accidental fall state, and obtain positioning information of the sole of the smart shoe;
  • the processing device is configured to determine whether the first tilt angle in the first preset inter-turn range is restored to a preset tilt angle range
  • the communication device is configured to send the positioning information to the guardian if the first tilt angle does not return to a preset tilt angle range within the first preset interval.
  • the accidental fall monitoring terminal determines that the human body wearing the smart shoe is in an accidental fall state by the processing device disposed in the terminal (smart shoe), and determines the smart shoe sole obtained by the gyro sensor. Whether the first tilt angle is restored to the preset tilt range within the first preset inter-turn range, and the speed value of the smart shoe obtained by the speed sensor is used to judge the human body wearing the smart shoe The severity of the fall, thus preventing false positives.
  • the smart shoe is further provided with a camera device connected to the processing device for acquiring image data of the periphery of the smart shoe and transmitting it to the guardian.
  • the smart shoe is further provided with a positioning device connected to the processing device for acquiring positioning information of the smart shoe.
  • the camera device acquires image data of the periphery of the human body wearing the smart shoe, and the image data may be near the fall of the human body wearing the smart shoe.
  • the image data of the landmark building based on the positioning of the positioning device, can improve the positioning accuracy by combining the image data, which can be calculated by the image acquired in the image, the focal length of the camera and the image resolution of the camera. The approximate distance between the location of the photograph and the building, thereby improving the accuracy of the positioning.
  • Embodiment 1 of the present invention is:
  • the invention provides an accidental fall monitoring method, including:
  • Step 1 Receiving information about the state in which the human body wearing the smart shoe is in an accidental fall, obtaining the first tilt angle and positioning information of the sole of the smart shoe; and acquiring the orientation data and acceleration data of the smart shoe, The obtained orientation data, acceleration data and the first tilt angle are sent to the monitoring platform and recorded; the monitoring platform simulates the dynamic model according to the received orientation data, the acceleration data and the first tilt angle.
  • the orientation data, the acceleration data and the first tilt angle of the smart shoes are obtained and sent to the monitoring platform for recording. If it is necessary to analyze the body wearing the smart shoes, it may fall.
  • the simulation speculates that the human body wearing the smart shoes falls over, which makes the human body fall process wearing smart shoes visible, which provides great medical diagnosis. s help.
  • obtaining a pressure value of the sole of the smart shoe if the pressure value is less than the first pressure value, obtaining a second inclination angle of the sole of the smart shoe; the first pressure value is obtained by the human body standing smart shoes wearing the smart shoes The pressure value to;
  • the pressure value of the smart shoe is between zero and the first pressure value (the pressure value is zero, indicating that the smart device for acquiring the pressure value is not worn; the pressure value reaches the first pressure value, indicating that the smart shoe is worn
  • the human body is in a standing state), and it is possible that the human body wearing the smart shoes is in a sitting state or a falling state, further determining the tilt angle parameter of the smart shoe sole and determining whether the smart shoe has a moving acceleration in the same direction.
  • the human body wearing the smart shoe may be sitting but tilting the foot, It may be that if the smart shoe in the second preset range has a moving acceleration in the same direction, it can be confirmed that the human body wearing the smart shoe is in an accidental fall state.
  • Step 2 determining whether the first tilt angle in the first preset inter-turn range is restored to a preset tilt angle range; the preset tilt angle range is a clip formed by the sole and the horizontal plane of the smart shoe Angle is 45°-90
  • Step 3 If the first tilt angle does not return to the preset tilt angle range within the first preset inter-turn range, the human body wearing the smart shoe falls more seriously, and the e-mail is worn with intelligence.
  • the positioning information of the human body of the shoe to the designated guardian if the monitoring platform does not receive the feedback information of the guardian within the preset second interval, indicating that the guardian fails to assist the human body wearing the smart shoe,
  • the monitoring platform sends the emergency rescue information of the human body wearing the smart shoes to the emergency center, and the emergency center can quickly perform emergency rescue on the human body wearing the smart shoes, thereby deeply monitoring the accidental fall of the human body wearing the smart shoes. Prevent accidental occurrence of the human body wearing smart shoes due to failure to obtain awkward treatment;
  • the preset speed threshold in the present invention is 3 km/h, and different speed thresholds can be set for human bodies wearing smart shoes of different ages and different physical conditions.
  • the image data of the periphery of the smart shoe is acquired and transmitted to the guardian.
  • the image data of the periphery of the human body wearing the smart shoe is obtained, and the image data may be image data of a landmark building in the vicinity of the human body wearing the smart shoe.
  • Positioning device On the basis of the combination, the image data can improve the accuracy of the positioning, specifically, the approximate distance between the photographed position and the building can be calculated by the image acquired in the image, the focal length of the camera and the image resolution of the camera, thereby improving the positioning. The accuracy.
  • the method, system and terminal for accidental fall monitoring determine that the first tilting angle of the sole of the smart shoe is determined by confirming that the human body wearing the smart shoe is in an accidental fall state. Whether the first preset range is restored to a preset tilt range, wherein the preset tilt range represents a range of tilt angles of the sole of the smart shoe during normal walking, and the speed value of the smart shoe is used to judge wearing The severity of the accidental fall of the human body of the smart shoe prevents false positives.
  • the monitoring platform receives the feedback information of the guardian in the preset second time range, if not, If the guardian cannot help, the monitoring platform sends the emergency rescue information of the human body wearing the smart shoes to the emergency center, so as to deeply monitor the accidental fall of the human body wearing the smart shoes, and prevent the human body wearing the smart shoes. Failure to get a detrimental treatment resulted in an accident.

Abstract

一种意外摔倒监控方法、系统及终端,当穿戴着智能鞋的人体处于意外摔倒的状态时,判断智能鞋鞋底的第一倾斜角度在第一预设时间范围内是否恢复到预设的倾斜范围内,其中该预设的倾斜范围表示正常行走过程中的智能鞋鞋底的倾斜角度范围,以及结合智能鞋的速度值来判断穿戴着智能鞋的人体意外摔倒的严重程度,从而防止误报现象。若摔倒较为严重,不仅发送穿戴着智能鞋的人体的定位信息给监护人,而且通过判断在预设第二时间范围内监控平台有没有接收到所述监护人的反馈信息,若没有,则监控平台向急救中心发送穿戴着智能鞋的人体的紧急救助信息,防止穿戴着智能鞋的人体因未能得到及时的处理而导致意外的发生。

Description

发明名称:一种意外摔倒监控方法、 系统及终端 技术领域
[0001] 本发明涉及智能监控领域, 尤其涉及一种意外摔倒监控方法、 系统及终端。
背景技术
[0002] 近年来, 随着老年人人口逐渐的增长, 人口老齢化已经成为当今社会的重大挑 战, 智能养老系统的建设与完善已迫在眉睫。 此外, 随着年轻人工作压力的增 加与生活节奏的增快, 往往容易疏忽对老人的照顾, 或是不能做到对老年人实 吋的照看。 在日常生活中, 脑血栓、 心肌梗塞等意外情况发生往往导致意外摔 倒甚至昏迷, 倘若未能得到及吋的处理就很容易导致病情恶化甚至死亡。
[0003] 目前针对上述问题市场上出现了用于监控老年人意外摔倒的监控设备, 例如智 能手表, 能够在老年人意外摔倒吋发出告警信号, 通知其监护人。 在实际使用 过程中, 老年人只是轻微的摔倒并无大碍, 并且还能正常行走, 但是智能手表 同样会发出告警信号, 从而造成误报。
技术问题
[0004] 本发明所要解决的技术问题是: 提供一种对穿戴着智能鞋的人体意外摔倒监控 的方法、 系统及终端。
问题的解决方案
技术解决方案
[0005] 为了解决上述技术问题, 本发明采用的第一技术方案为:
[0006] 一种意外摔倒监控方法, 包括:
[0007] 步骤 1、 接收到穿戴着智能鞋的人体处于意外摔倒的状态的信息吋, 获取智能 鞋鞋底的第一倾斜角度和定位信息;
[0008] 步骤 2、 判断第一预设吋间范围内所述第一倾斜角度是否恢复到预设的倾斜角 度范围内;
[0009] 步骤 3、 若否, 发送所述定位信息至监护人, 若在第二预设吋间范围内监控平 台没接收到监护人的反馈信息, 监控平台向急救中心发送紧急救助信息; [0010] 若是, 获取智能鞋的速度值, 若所述速度值低于预设的速度阈值, 发送所述定 位信息至监护人。
[0011] 本发明采用的第二技术方案为:
[0012] 一种意外摔倒监控系统, 包括: 第一获取模块、 第一判断模块和第一处理模块
[0013] 所述第一获取模块, 用于接收到穿戴着智能鞋的人体处于意外摔倒的状态的信 息吋, 获取智能鞋鞋底的第一倾斜角度和定位信息;
[0014] 所述第一判断模块, 用于判断第一预设吋间范围内所述第一倾斜角度是否恢复 到预设的倾斜角度范围内;
[0015] 所述第一处理模块包括第一通讯单元、 第一获取单元和第二通讯单元;
[0016] 所述第一通讯单元, 用于若第一预设吋间范围内所述第一倾斜角度没有恢复到 预设的倾斜角度范围内, 发送所述定位信息至监护人, 若在第二预设吋间范围 内监控平台没接收到监护人的反馈信息, 监控平台向急救中心发送紧急救助信 息;
[0017] 所述第一获取单元, 用于若第一预设吋间范围内所述第一倾斜角度恢复到预设 的倾斜角度范围内, 获取智能鞋的速度值;
[0018] 所述第二通讯单元, 用于若所述速度值低于预设的速度阈值, 发送所述定位信 息至监护人。
[0019] 本发明采用的第三技术方案为:
[0020] 一种意外摔倒监控终端, 包括智能鞋; 所述智能鞋内设有陀螺仪传感器、 测速 传感器、 处理装置、 定位装置和通讯装置; 所述陀螺仪传感器、 测速传感器、 定位装置和通讯装置分别与处理装置连接;
[0021] 所述陀螺仪传感器, 用于接收到穿戴着智能鞋的人体处于意外摔倒的状态的信 息吋, 获取智能鞋鞋底的第一倾斜角度;
[0022] 所述测速传感器, 用于若第一预设吋间范围内所述第一倾斜角度恢复到预设的 倾斜角度范围内, 获取智能鞋的速度值;
[0023] 所述定位装置, 用于接收到穿戴着智能鞋的人体处于意外摔倒的状态的信息吋
, 获取智能鞋鞋底的定位信息; [0024] 所述处理装置, 用于判断第一预设吋间范围内所述第一倾斜角度是否恢复到预 设的倾斜角度范围内;
[0025] 所述通讯装置, 用于若第一预设吋间范围内所述第一倾斜角度没有恢复到预设 的倾斜角度范围内, 发送所述定位信息至监护人。
发明的有益效果
有益效果
[0026] 本发明的有益效果在于: 本发明提供的意外摔倒监控方法、 系统及终端是通过 确认穿戴着智能鞋的人体处于意外摔倒的状态吋, 判断智能鞋鞋底的第一倾斜 角度在第一预设吋间范围内是否恢复到预设的倾斜范围内, 其中该预设的倾斜 范围表示正常行走过程中的智能鞋鞋底的倾斜角度范围, 以及结合智能鞋的速 度值来判断穿戴着智能鞋的人体意外摔倒的严重程度, 从而防止误报现象。 再 则若摔倒较为严重, 不仅发送穿戴着智能鞋的人体的定位信息给监护人, 而且 通过判断在预设第二吋间范围内监控平台有没有接收到所述监护人的反馈信息 , 若没有, 说明监护人不能及吋救助, 则监控平台向急救中心发送穿戴着智能 鞋的人体的紧急救助信息, 从而对穿戴着智能鞋的人体的意外摔倒进行深入的 监控, 防止穿戴着智能鞋的人体因未能得到及吋的处理而导致意外的发生。 对附图的简要说明
附图说明
[0027] 图 1为本发明提供的一种意外摔倒监控方法的步骤流程图;
[0028] 图 2为本发明提供的一种意外摔倒监控系统的结构示意图;
[0029] 标号说明:
[0030] 10、 第一获取模块; 20、 第一判断模块; 30、 第一处理模块; 301、 第一通讯 单元; 302、 第一获取单元; 303、 第二通讯单元。
具体实施方式
[0031] 本发明最关键的构思在于: 接收到穿戴着智能鞋的人体处于意外摔倒的状态的 信息吋, 判断智能鞋鞋底的第一倾斜角度在第一预设吋间范围内是否恢复到预 设的倾斜范围内, 以及结合智能鞋的速度值来判断穿戴着智能鞋的人体意外摔 倒的严重程度, 从而防止误报现象, 以及根据受伤程度来快速准确地提供急救 报警服务。
[0032] 请参照图 1, 本发明提供的一种意外摔倒监控方法, 包括:
[0033] 步骤 1、 接收到穿戴着智能鞋的人体处于意外摔倒的状态的信息吋, 获取智能 鞋鞋底的第一倾斜角度和定位信息;
[0034] 步骤 2、 判断第一预设吋间范围内所述第一倾斜角度是否恢复到预设的倾斜角 度范围内;
[0035] 步骤 3、 若否, 发送所述定位信息至监护人, 若在第二预设吋间范围内监控平 台没接收到监护人的反馈信息, 监控平台向急救中心发送紧急救助信息;
[0036] 若是, 获取智能鞋的速度值, 若所述速度值低于预设的速度阈值, 发送所述定 位信息至监护人。
[0037] 从上述描述可知, 本发明的有益效果在于: 本发明提供的意外摔倒监控方法是 通过确认穿戴着智能鞋的人体处于意外摔倒的状态吋, 判断智能鞋鞋底的第一 倾斜角度在第一预设吋间范围内是否恢复到预设的倾斜范围内, 其中该预设的 倾斜范围表示正常行走过程中的智能鞋鞋底的倾斜角度范围, 以及结合智能鞋 的速度值来判断穿戴着智能鞋的人体意外摔倒的严重程度, 从而防止误报现象 。 再则若摔倒较为严重, 不仅发送穿戴着智能鞋的人体的定位信息给监护人, 而且通过判断在预设第二吋间范围内监控平台有没有接收到所述监护人的反馈 信息, 若没有, 说明监护人不能及吋救助, 则监控平台向急救中心发送穿戴着 智能鞋的人体的紧急救助信息, 从而对穿戴着智能鞋的人体的意外摔倒进行深 入的监控, 防止穿戴着智能鞋的人体因未能得到及吋的处理而导致意外的发生
[0038] 进一步的, 所述步骤 1中"穿戴着智能鞋的人体处于意外摔倒的状态的信息 "的 判断方法为:
[0039] 获取智能鞋鞋底的压力值, 若所述压力值小于第一压力值, 获取智能鞋鞋底的 第二倾斜角度; 所述第一压力值为穿戴着智能鞋的人体站立吋智能鞋获取到的 压力值; [0040] 若获取到的智能鞋鞋底的第二倾斜角度中至少一个倾斜角度超出预设的倾斜角 度范围;
[0041] 若第三预设吋间范围内智能鞋有持续相同方向上的移动加速度, 则确认穿戴着 智能鞋的人体处于意外摔倒的状态。
[0042] 由上述描述可知, 当智能鞋的压力值位于零到第一压力值之间 (压力值为零, 表示未佩戴用于获取压力值的智能设备; 压力值到达第一压力值, 表示穿戴着 智能鞋的人体处于站立的状态) , 有可能穿戴着智能鞋的人体处于坐着的状态 或者摔倒的状态, 进一步结合智能鞋鞋底的倾斜角度参数以及判断智能鞋是否 有持续相同方向上的移动加速度来确定具体是处于坐着还是摔倒, 如果获取到 的智能鞋鞋底的第二倾斜角度至少一个倾斜角度超出预设的倾斜角度范围, 说 明穿戴着智能鞋的人体可能是坐着但翘着脚, 也可能是摔倒了, 若第二预设吋 间范围内智能鞋有持续相同方向上的移动加速度, 可确认穿戴着智能鞋的人体 处于意外摔倒的状态。
[0043] 进一步的, 所述步骤 1还包括:
[0044] 获取智能鞋的朝向数据和加速度数据, 将获取到的朝向数据、 加速度数据和第 一倾斜角度发送至监控平台并记录;
[0045] 监控平台根据接收到的朝向数据、 加速度数据和第一倾斜角度模拟动态模型。
[0046] 由上述描述可知, 当穿戴着智能鞋的人体摔倒瞬间, 获取智能鞋的朝向数据、 加速度数据以及第一倾斜角度并发送至监控平台记录, 若后续需要分析穿戴着 智能鞋的人体具体是怎么摔倒的, 可通过记录的朝向数据、 加速度数据以及第 一倾斜角度绘制, 模拟推测出当吋穿戴着智能鞋的人体摔倒的大致情况, 使得 穿戴着智能鞋的人体摔倒过程可视化, 对医疗诊断提供极大的帮助。
[0047] 进一步的, 所述步骤 3还包括:
[0048] 获取智能鞋周边的图像数据发送至监护人。
[0049] 由上述描述可知, 当穿戴着智能鞋的人体处于摔倒状态吋, 获取穿戴着智能鞋 的人体周边的图像数据, 该图像数据可为含有穿戴着智能鞋的人体摔倒附近具 有标志性的建筑物的图像数据, 在定位装置定位的基础上, 结合图像数据可提 高定位的精确度, 具体为通过图像中获取的建筑物、 摄像头的焦距和摄像头的 图像分辨率可以计算出拍照位置与建筑物之间的大致距离, 进而提高定位的精 确度。
[0050] 请参阅图 2, 本发明还提供的一种意外摔倒监控系统, 包括: 第一获取模块 10
、 第一判断模块 20和第一处理模块 30;
[0051] 所述第一获取模块 10, 用于接收到穿戴着智能鞋的人体处于意外摔倒的状态的 信息吋, 获取智能鞋鞋底的第一倾斜角度和定位信息;
[0052] 所述第一判断模块 20, 用于判断第一预设吋间范围内所述第一倾斜角度是否恢 复到预设的倾斜角度范围内;
[0053] 所述第一处理模块 30包括第一通讯单元 301、 第一获取单元 302和第二通讯单元
303;
[0054] 所述第一通讯单元 301, 用于若第一预设吋间范围内所述第一倾斜角度没有恢 复到预设的倾斜角度范围内, 发送所述定位信息至监护人, 若在第二预设吋间 范围内监控平台没接收到监护人的反馈信息, 监控平台向急救中心发送紧急救 助信息;
[0055] 所述第一获取单元 302, 用于若第一预设吋间范围内所述第一倾斜角度恢复到 预设的倾斜角度范围内, 获取智能鞋的速度值;
[0056] 所述第二通讯单元 303, 用于若所述速度值低于预设的速度阈值, 发送所述定 位信息至监护人。
[0057] 从上述描述可知, 本发明的有益效果在于: 本发明提供的意外摔倒监控系统是 通过确认穿戴着智能鞋的人体处于意外摔倒的状态吋, 判断智能鞋鞋底的第一 倾斜角度在第一预设吋间范围内是否恢复到预设的倾斜范围内, 其中该预设的 倾斜范围表示正常行走过程中的智能鞋鞋底的倾斜角度范围, 以及结合智能鞋 的速度值来判断穿戴着智能鞋的人体意外摔倒的严重程度, 从而防止误报现象 。 再则若摔倒较为严重, 不仅发送穿戴着智能鞋的人体的定位信息给监护人, 而且通过判断在预设第二吋间范围内监控平台有没有接收到所述监护人的反馈 信息, 若没有, 说明监护人不能及吋救助, 则监控平台向急救中心发送穿戴着 智能鞋的人体的紧急救助信息, 从而对穿戴着智能鞋的人体的意外摔倒进行深 入的监控, 防止穿戴着智能鞋的人体因未能得到及吋的处理而导致意外的发生 [0058] 进一步的, 所述第一获取模块具体包括: 第二获取单元、 第三获取单元和确认 单元;
[0059] 所述第二获取单元, 用于获取智能鞋鞋底的压力值;
[0060] 所述第三获取单元, 用于若所述压力值小于第一压力值, 获取智能鞋鞋底的第 二倾斜角度; 所述第一压力值为穿戴着智能鞋的人体站立吋智能鞋获取到的压 力值;
[0061] 所述确认单元, 用于若获取到的智能鞋鞋底的第二倾斜角度中至少一个倾斜角 度超出预设的倾斜角度范围, 若第三预设吋间范围内智能鞋有持续相同方向上 的移动加速度, 则确认穿戴着智能鞋的人体处于意外摔倒的状态。
[0062] 由上述描述可知, 当智能鞋的压力值位于零到第一压力值之间 (压力值为零, 表示未佩戴用于获取压力值的智能设备; 压力值到达第一压力值, 表示穿戴着 智能鞋的人体处于站立的状态) , 有可能穿戴着智能鞋的人体处于坐着的状态 或者摔倒的状态, 进一步结合智能鞋的倾斜角度参数以及判断智能鞋是否有持 续相同方向上的移动加速度来确定具体是处于坐着还是摔倒, 如果获取到的智 能鞋鞋底的第二倾斜角度至少一个倾斜角度超出预设的倾斜角度范围, 说明穿 戴着智能鞋的人体可能是坐着但翘着脚, 也可能是摔倒了, 若第二预设吋间范 围内智能鞋有持续相同方向上的移动加速度, 可确认穿戴着智能鞋的人体处于 意外摔倒的状态。
[0063] 进一步的, 所述第一获取模块还包括: 第四获取单元和第三通讯单元;
[0064] 所述第四获取单元, 用于获取智能鞋的朝向数据和加速度数据;
[0065] 所述第三通讯单元, 用于将获取到的朝向数据、 加速度数据和第一倾斜角度发 送至监控平台并记录;
[0066] 所述意外摔倒监控系统还包括监控平台, 用于根据接收到的朝向数据、 加速度 数据和第一倾斜角度模拟动态模型。
[0067] 由上述描述可知, 当穿戴着智能鞋的人体摔倒瞬间, 获取智能鞋的朝向数据、 加速度数据以及第一倾斜角度并发送至监控平台记录, 若后续需要分析穿戴着 智能鞋的人体具体是怎么摔倒的, 可通过记录的朝向数据、 加速度数据以及第 一倾斜角度绘制, 模拟推测出当吋穿戴着智能鞋的人体摔倒的大致情况, 使得 穿戴着智能鞋的人体摔倒过程可视化, 对医疗诊断提供极大的帮助。
[0068] 进一步的, 所述第一处理模块还包括第五获取单元和第四通讯单元;
[0069] 所述第七获取单元, 用于获取智能鞋周边的图像数据;
[0070] 所述第四通讯单元, 用于发送获取到的图像数据至监护人。
[0071] 由上述描述可知, 当穿戴着智能鞋的人体处于摔倒状态吋, 获取穿戴着智能鞋 的人体周边的图像数据, 该图像数据可为含有穿戴着智能鞋的人体摔倒附近具 有标志性的建筑物的图像数据, 在获取定位信息的基础上, 结合图像数据可提 高定位的精确度, 具体为通过图像中获取的建筑物、 摄像头的焦距和摄像头的 图像分辨率可以计算出拍照位置与建筑物之间的大致距离, 进而提高定位的精 确度。
[0072] 本发明还提供的一种意外摔倒监控终端, 包括智能鞋; 所述智能鞋内设有陀螺 仪传感器、 测速传感器、 处理装置、 定位装置和通讯装置; 所述陀螺仪传感器 、 测速传感器、 定位装置和通讯装置分别与处理装置连接;
[0073] 所述陀螺仪传感器, 用于接收到穿戴着智能鞋的人体处于意外摔倒的状态的信 息吋, 获取智能鞋鞋底的第一倾斜角度;
[0074] 所述测速传感器, 用于若第一预设吋间范围内所述第一倾斜角度恢复到预设的 倾斜角度范围内, 获取智能鞋的速度值;
[0075] 所述定位装置, 用于接收到穿戴着智能鞋的人体处于意外摔倒的状态的信息吋 , 获取智能鞋鞋底的定位信息;
[0076] 所述处理装置, 用于判断第一预设吋间范围内所述第一倾斜角度是否恢复到预 设的倾斜角度范围内;
[0077] 所述通讯装置, 用于若第一预设吋间范围内所述第一倾斜角度没有恢复到预设 的倾斜角度范围内, 发送所述定位信息至监护人。
[0078] 本发明提供的意外摔倒监控终端是通过设置在终端 (智能鞋) 内的处理装置确 认穿戴着智能鞋的人体处于意外摔倒的状态吋, 判断陀螺仪传感器获取到的智 能鞋鞋底的第一倾斜角度在第一预设吋间范围内是否恢复到预设的倾斜范围内 , 以及结合测速传感器获取到的智能鞋的速度值来判断穿戴着智能鞋的人体意 外摔倒的严重程度, 从而防止误报现象。
[0079] 进一步的, 所述智能鞋内还设有与处理装置连接的摄像头装置, 用于获取智能 鞋周边的图像数据发送至监护人。 所述智能鞋内还设有与处理装置连接的定位 装置, 用于获取智能鞋的定位信息。
[0080] 由上述描述可知, 当穿戴着智能鞋的人体处于摔倒状态吋, 摄像头装置获取穿 戴着智能鞋的人体周边的图像数据, 该图像数据可为含有穿戴着智能鞋的人体 摔倒附近具有标志性的建筑物的图像数据, 在定位装置定位的基础上, 结合图 像数据可提高定位的精确度, 具体为通过图像中获取的建筑物、 摄像头的焦距 和摄像头的图像分辨率可以计算出拍照位置与建筑物之间的大致距离, 进而提 高定位的精确度。
[0081] 请参照图 1-2, 本发明的实施例一为:
[0082] 本发明提供的一种意外摔倒监控方法, 包括:
[0083] 步骤 1、 接收到穿戴着智能鞋的人体处于意外摔倒的状态的信息吋, 获取智能 鞋鞋底的第一倾斜角度和定位信息; 同吋还获取智能鞋的朝向数据和加速度数 据, 将获取到的朝向数据、 加速度数据和第一倾斜角度发送至监控平台并记录 ; 监控平台根据接收到的朝向数据、 加速度数据和第一倾斜角度模拟动态模型 。 当穿戴着智能鞋的人体摔倒瞬间, 获取智能鞋的朝向数据、 加速度数据以及 第一倾斜角度并发送至监控平台记录, 若后续需要分析穿戴着智能鞋的人体具 体是怎么摔倒的, 可通过记录的朝向数据、 加速度数据以及第一倾斜角度绘制 , 模拟推测出当吋穿戴着智能鞋的人体摔倒的大致情况, 使得穿戴着智能鞋的 人体摔倒过程可视化, 对医疗诊断提供极大的帮助。
[0084] 其中"穿戴着智能鞋的人体处于意外摔倒的状态的信息 "的判断方法为:
[0085] 获取智能鞋鞋底的压力值, 若所述压力值小于第一压力值, 获取智能鞋鞋底的 第二倾斜角度; 所述第一压力值为穿戴着智能鞋的人体站立吋智能鞋获取到的 压力值;
[0086] 若获取到的智能鞋鞋底的第二倾斜角度中至少一个倾斜角度超出预设的倾斜角 度范围;
[0087] 若第三预设吋间范围内智能鞋有持续相同方向上的移动加速度, 则确认穿戴着 智能鞋的人体处于意外摔倒的状态。
[0088] 当智能鞋的压力值位于零到第一压力值之间 (压力值为零, 表示未佩戴用于获 取压力值的智能设备; 压力值到达第一压力值, 表示穿戴着智能鞋的人体处于 站立的状态) , 有可能穿戴着智能鞋的人体处于坐着的状态或者摔倒的状态, 进一步结合智能鞋鞋底的倾斜角度参数以及判断智能鞋是否有持续相同方向上 的移动加速度来确定具体是处于坐着还是摔倒, 如果获取到的智能鞋鞋底的第 二倾斜角度至少一个倾斜角度超出预设的倾斜角度范围, 说明穿戴着智能鞋的 人体可能是坐着但翘着脚, 也可能是摔倒了, 若第二预设吋间范围内智能鞋有 持续相同方向上的移动加速度, 可确认穿戴着智能鞋的人体处于意外摔倒的状 态。
[0089] 步骤 2、 判断第一预设吋间范围内所述第一倾斜角度是否恢复到预设的倾斜角 度范围内; 所述预设的倾斜角度范围为智能鞋鞋底与水平面所成的夹角在 45°-90
。之间。
[0090] 步骤 3、 若第一预设吋间范围内所述第一倾斜角度没有恢复到预设的倾斜角度 范围内, 说明穿戴着智能鞋的人体摔倒较为严重, 此吋发送穿戴着智能鞋的人 体的定位信息至指定的监护人, 若在预设第二吋间范围内监控平台没接收到监 护人的反馈信息, 说明监护人未能及吋对该穿戴着智能鞋的人体进行救助, 此 吋监控平台向急救中心发送穿戴着智能鞋的人体的紧急救助信息, 可通过急救 中心快速对穿戴着智能鞋的人体进行紧急救助, 从而对穿戴着智能鞋的人体的 意外摔倒进行深入的监控, 防止穿戴着智能鞋的人体因未能得到及吋的处理而 导致意外的发生;
[0091] 若是, 获取智能鞋的速度值, 若所述速度值低于预设的速度阈值, 说明穿戴着 智能鞋的人体此吋还能行走, 但由于摔倒的原因导致行走速度较慢, 发送定位 信息至监护人。 本发明中的预设的速度阈值采用为 3km/h, 对于不同年齢以及不 同身体状况的穿戴着智能鞋的人体可设置不同的速度阈值。
[0092] 同吋获取智能鞋周边的图像数据发送至监护人。 当穿戴着智能鞋的人体处于摔 倒状态吋, 获取穿戴着智能鞋的人体周边的图像数据, 该图像数据可为含有穿 戴着智能鞋的人体摔倒附近具有标志性的建筑物的图像数据, 在定位装置定位 的基础上, 结合图像数据可提高定位的精确度, 具体为通过图像中获取的建筑 物、 摄像头的焦距和摄像头的图像分辨率可以计算出拍照位置与建筑物之间的 大致距离, 进而提高定位的精确度。
[0093] 综上所述, 本发明提供的一种意外摔倒监控方法、 系统及终端是通过确认穿戴 着智能鞋的人体处于意外摔倒的状态吋, 判断智能鞋鞋底的第一倾斜角度在第 一预设吋间范围内是否恢复到预设的倾斜范围内, 其中该预设的倾斜范围表示 正常行走过程中的智能鞋鞋底的倾斜角度范围, 以及结合智能鞋的速度值来判 断穿戴着智能鞋的人体意外摔倒的严重程度, 从而防止误报现象。 再则若摔倒 较为严重, 不仅发送穿戴着智能鞋的人体的定位信息给监护人, 而且通过判断 在预设第二吋间范围内监控平台有没有接收到所述监护人的反馈信息, 若没有 , 说明监护人不能及吋救助, 则监控平台向急救中心发送穿戴着智能鞋的人体 的紧急救助信息, 从而对穿戴着智能鞋的人体的意外摔倒进行深入的监控, 防 止穿戴着智能鞋的人体因未能得到及吋的处理而导致意外的发生。
[0094]

Claims

权利要求书
一种意外摔倒监控方法, 其特征在于, 包括:
步骤 1、 接收到穿戴着智能鞋的人体处于意外摔倒的状态的信息吋, 获取智能鞋鞋底的第一倾斜角度和定位信息;
步骤 2、 判断第一预设吋间范围内所述第一倾斜角度是否恢复到预设 的倾斜角度范围内;
步骤 3、 若否, 发送所述定位信息至监护人, 若在第二预设吋间范围 内监控平台没接收到监护人的反馈信息, 监控平台向急救中心发送紧 急救助信息;
若是, 获取智能鞋的速度值, 若所述速度值低于预设的速度阈值, 发 送所述定位信息至监护人。
根据权利要求 1所述的意外摔倒监控方法, 其特征在于, 所述步骤 1中 "穿戴着智能鞋的人体处于意外摔倒的状态的信息"的判断方法为: 获取智能鞋鞋底的压力值, 若所述压力值小于第一压力值, 获取智能 鞋鞋底的第二倾斜角度; 所述第一压力值为穿戴着智能鞋的人体站立 吋智能鞋获取到的压力值;
若获取到的智能鞋鞋底的第二倾斜角度中至少一个倾斜角度超出预设 的倾斜角度范围;
若第三预设吋间范围内智能鞋有持续相同方向上的移动加速度, 则确 认穿戴着智能鞋的人体处于意外摔倒的状态。
根据权利要求 1所述的意外摔倒监控方法, 其特征在于, 所述步骤 1还 包括:
获取智能鞋的朝向数据和加速度数据, 将获取到的朝向数据、 加速度 数据和第一倾斜角度发送至监控平台并记录;
监控平台根据接收到的朝向数据、 加速度数据和第一倾斜角度模拟动 态模型。
根据权利要求 1所述的意外摔倒监控方法, 其特征在于, 所述步骤 3还 包括: 获取智能鞋周边的图像数据发送至监护人。
[权利要求 5] —种意外摔倒监控系统, 其特征在于, 包括: 第一获取模块、 第一判 断模块和第一处理模块;
所述第一获取模块, 用于接收到穿戴着智能鞋的人体处于意外摔倒的 状态的信息吋, 获取智能鞋鞋底的第一倾斜角度和定位信息; 所述第一判断模块, 用于判断第一预设吋间范围内所述第一倾斜角度 是否恢复到预设的倾斜角度范围内;
所述第一处理模块包括第一通讯单元、 第一获取单元和第二通讯单元 所述第一通讯单元, 用于若第一预设吋间范围内所述第一倾斜角度没 有恢复到预设的倾斜角度范围内, 发送所述定位信息至监护人, 若在 第二预设吋间范围内监控平台没接收到监护人的反馈信息, 监控平台 向急救中心发送紧急救助信息;
所述第一获取单元, 用于若第一预设吋间范围内所述第一倾斜角度恢 复到预设的倾斜角度范围内, 获取智能鞋的速度值;
所述第二通讯单元, 用于若所述速度值低于预设的速度阈值, 发送所 述定位信息至监护人。
[权利要求 6] 根据权利要求 5所述的意外摔倒监控系统, 其特征在于, 所述第一获 取模块具体包括: 第二获取单元、 第三获取单元和确认单元; 所述第二获取单元, 用于获取智能鞋鞋底的压力值;
所述第三获取单元, 用于若所述压力值小于第一压力值, 获取智能鞋 鞋底的第二倾斜角度; 所述第一压力值为穿戴着智能鞋的人体站立吋 智能鞋获取到的压力值;
所述确认单元, 用于若获取到的智能鞋鞋底的第二倾斜角度中至少一 个倾斜角度超出预设的倾斜角度范围, 若第三预设吋间范围内智能鞋 有持续相同方向上的移动加速度, 则确认穿戴着智能鞋的人体处于意 外摔倒的状态。
[权利要求 7] 根据权利要求 5所述的意外摔倒监控系统, 其特征在于, 所述第一获 取模块还包括: 第四获取单元和第三通讯单元;
所述第四获取单元, 用于获取智能鞋的朝向数据和加速度数据; 所述第三通讯单元, 用于将获取到的朝向数据、 加速度数据和第一倾 斜角度发送至监控平台并记录;
所述意外摔倒监控系统还包括监控平台, 用于根据接收到的朝向数据 、 加速度数据和第一倾斜角度模拟动态模型。
[权利要求 8] 根据权利要求 5所述的意外摔倒监控系统, 其特征在于, 所述第一处 理模块还包括第五获取单元和第四通讯单元;
所述第七获取单元, 用于获取智能鞋周边的图像数据;
所述第四通讯单元, 用于发送获取到的图像数据至监护人。
[权利要求 9] 一种意外摔倒监控终端, 其特征在于, 包括智能鞋; 所述智能鞋内设 有陀螺仪传感器、 测速传感器、 处理装置、 定位装置和通讯装置; 所 述陀螺仪传感器、 测速传感器、 定位装置和通讯装置分别与处理装置 连接;
所述陀螺仪传感器, 用于接收到穿戴着智能鞋的人体处于意外摔倒的 状态的信息吋, 获取智能鞋鞋底的第一倾斜角度; 所述测速传感器, 用于若第一预设吋间范围内所述第一倾斜角度恢复 到预设的倾斜角度范围内, 获取智能鞋的速度值; 所述定位装置, 用于接收到穿戴着智能鞋的人体处于意外摔倒的状态 的信息吋, 获取智能鞋鞋底的定位信息;
所述处理装置, 用于判断第一预设吋间范围内所述第一倾斜角度是否 恢复到预设的倾斜角度范围内;
所述通讯装置, 用于若第一预设吋间范围内所述第一倾斜角度没有恢 复到预设的倾斜角度范围内, 发送所述定位信息至监护人。
[权利要求 10] 根据权利要求 9所述的意外摔倒监控终端, 其特征在于, 所述智能鞋 内还设有与处理装置连接的摄像头装置, 用于获取智能鞋周边的图像 数据发送至监护人。
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