WO2017031848A1 - 步态识别自动开门系统 - Google Patents

步态识别自动开门系统 Download PDF

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Publication number
WO2017031848A1
WO2017031848A1 PCT/CN2015/095748 CN2015095748W WO2017031848A1 WO 2017031848 A1 WO2017031848 A1 WO 2017031848A1 CN 2015095748 W CN2015095748 W CN 2015095748W WO 2017031848 A1 WO2017031848 A1 WO 2017031848A1
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Prior art keywords
controller
door
door opening
gait recognition
lock
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PCT/CN2015/095748
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English (en)
French (fr)
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汪澜
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汪澜
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Publication of WO2017031848A1 publication Critical patent/WO2017031848A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects

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  • the invention relates to a gait recognition automatic door opening system, belonging to the technical field of automatic door opening systems.
  • the present invention provides a gait recognition automatic door opening system.
  • a gait recognition automatic door opening system comprising a gait recognition device installed outside the door, an automatic door opening device installed behind the door, and an electronic tongue device mounted on a side of the door, the gait recognition device a gait recognition controller is provided, the automatic door opening device is provided with a door opening controller, the electronic tongue device is provided with a door locking controller, the gait recognition controller, the door opening controller and the door locking controller Electrically connected to each other.
  • the gait recognition device comprises an image acquisition device and a gait controller, the image acquisition device is installed outside the door, and the gait controller is fixed on the image acquisition device, and the image is collected.
  • the collecting device is connected to the door opener controller and the door lock controller through a wired or radio connection through a controller.
  • the automatic door opening device comprises a door opening mechanism and a door opening controller
  • the door opening mechanism is installed on the back of the door
  • the door opening controller is fixed on the door opening mechanism
  • the door opening controller and the gait recognition control respectively
  • the door and lock door controller are wired or radio connected.
  • the door opening mechanism includes a housing, a motor mounted on the door frame, and a swinging member, the motor is mounted in the housing and electrically connected to the door opening controller, and one end shaft of the swinging member is mounted on the shaft On the door panel, the other end is connected to the motor.
  • the door opening controller comprises a second single chip microcomputer, a control switch and a relay, and the second single machine is connected to the relay through a control switch, and the relay is connected with the door opening mechanism.
  • the electronic door locking device comprises a mechanical lock and a lock door controller
  • the mechanical lock is mounted on a side of the door
  • the lock door controller is fixed on the mechanical lock
  • the lock door controller is respectively The gait recognition controller and the door opening controller are electrically connected.
  • the lock gate controller comprises a third single chip and a power supply, the power supply is connected to the third single chip, and the third single chip is electrically connected to the lock control of the mechanism lock.
  • the present invention has the beneficial effects that the gait recognition device captures a person outside the door and recognizes the image signal of the person, and then transmits the relevant control command through the gait recognition controller.
  • the electronic door lock device is controlled by the lock door controller to unlock, and the door open controller controls the automatic door opening device to open the door, so that the character enters the room, realizes automatic opening and closing of the door, and at the same time, the gait recognition device Confirm the identity information of the person to ensure safe entry and exit.
  • the gait recognition automatic door opening system of the invention has high autonomy and safety, and is particularly suitable for having an elderly person, Children, wheelchair users and other places.
  • FIG. 1 is a structural block diagram of a gait recognition automatic door opening system of the present invention
  • FIG. 2 is a circuit diagram of the identification controller of the present invention.
  • FIG. 3 is a circuit diagram of the door opener controller of the present invention.
  • FIG. 4 is a circuit diagram of the lock door controller of the present invention.
  • Figure 5 is a schematic view showing the structure of the door opening mechanism of the present invention.
  • the gait recognition automatic door opening system of the present embodiment includes a gait recognition device 1 installed outside the door, an automatic door opening device 2 installed behind the door, and a side mounted on the side of the door.
  • the electronic tongue locking device 3 is provided with a gait recognition controller 11
  • the automatic door opening device 2 is provided with a door opening controller 21, and the electronic tongue locking device 3 is provided with a door locking control
  • the gait recognition controller 11, the door opening controller 21, and the lock door controller 31 are electrically connected to each other.
  • the gait recognition device 1 captures a person outside the door and recognizes the person image signal, and then transmits the relevant control command to the door open controller 21 and the lock door controller 31 through the gait recognition controller 11, by the lock door
  • the controller 31 controls the electronic tongue locking device to unlock, and the door opening controller 21 controls the automatic door opening device 2 to open the door, so that the character enters the room and realizes automatic opening and closing of the door.
  • the gait recognition apparatus 1 includes an image acquisition device and a gait controller 11, and the image acquisition device is installed outside the door, and the gait controller 11 is fixed on the image capture device, the image capture device is electrically connected to the door open controller 21 and the lock gate controller 31 respectively by a controller, the gait controller includes a first single chip microcomputer, an image capture device device, and the image The collecting device is electrically connected to the first single chip, and the first single chip is electrically connected to the open door controller and the lock door controller.
  • the first single-chip adopts the chip or chip OA2640 which has our special program
  • the image acquisition device collects the gait of the person
  • the video sequence of the gait is obtained by the first single-chip detection and tracking
  • chip OA2640 performs motion detection, motion segmentation, feature extraction and other gait recognition in the image sequence.
  • the gait pattern is compared with the gait already stored in the database.
  • There is matching information that is, the door opening command is transmitted to the lock door controller to control the electronic tongue device to perform the unlocking operation, and the door opening command is sent to the door opening controller to control the automatic door opening device to open the door operation. If there is no matching information, the gait control
  • the device re-identifies or adds other judgment factors for identity collection and judgment.
  • the automatic door opening device 2 includes a door opening mechanism and a door opening controller 21 , and the door opening mechanism is installed on the back of the door, and the door opening controller 21 is installed. Fixed to the door opening mechanism, the door opening controller is electrically connected to the gait recognition controller and the lock door controller, respectively.
  • the door opening mechanism includes a housing 4, a motor 5 and a swinging member 6, the housing 4 is mounted on a door frame, and the motor 5 is mounted in the housing 4 and electrically connected to the door opening controller 21, the swinging member 6 One end shaft is mounted on the door panel and the other end is connected to the motor 5.
  • the door opening controller 21 includes a second single chip microcomputer, a control switch and a relay, and the second single machine is connected to the relay through a control switch, and the relay is connected with the door opening mechanism.
  • the second single chip adopts the motor drive chip HSJ08, which mainly sends the drive information sent by the receiving chip OV2640 to the motor, and the transistor is sent through the transistor Q2.
  • the transmission to the relay HFD4 controls the rotation of the motor, and the swinging of the pendulum member is realized to open the door.
  • the electronic door locking device 3 includes a mechanical lock and a lock door controller 31, and the mechanical lock is mounted on the side of the door, and the lock door controller 31 is mounted on the side of the door.
  • the lock door controller Fixed to the mechanical lock, the lock door controller is electrically connected to the gait recognition controller and the door opening controller, respectively.
  • the lock gate controller comprises a third single chip microcomputer and a power supply, the power supply is connected with the third single chip, the third single chip is electrically connected with the lock control device of the mechanism lock, and the third single chip adopts the chip STM32L1S1VD, and the main use Receive the door open command sent by the chip OV2640, and then control the mechanical lock to unlock or close the lock.

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  • Power-Operated Mechanisms For Wings (AREA)
  • Lock And Its Accessories (AREA)

Abstract

一种步态识别自动开门系统，包括安装在房门外的步态识别装置（1）、安装在房门后面的自动开门装置（2）和安装在房门的侧面的电子锁门装置（3），所述步态识别装置（1）上设有步态识别控制器（11），所述自动开门装置（2）上设有开门控制器（21），所述电子锁门装置（3）上设有锁门控制器（31），所述步态识别控制器（11）、开门控制器（21）和锁门控制器（31）相互电连接。所述步态识别自动开门系统自动性和安全性高，特别适用于有老人、小孩、坐轮椅人士等场所。

Description

步态识别自动开门系统 技术领域
本发明涉及一种步态识别自动开门系统，属于自动开门系统技术领域。
背景技术
现有的自动开门系统大多数是采用传感器感应范围内的物体，进行通过控制器进行自动开门。这种自动开门能满足一般需要，但其缺点是：感应范围窄，没有身份识别功能。
发明内容
本发明为了克服现有技术存在的不足，提供一种步态识别自动开门系统。
本发明通过采取以下技术方案予以实现：
一种步态识别自动开门系统，包括安装在房门外的步态识别装置、安装在房门后面的自动开门装置和安装在房门的侧面的电子锁舌装置，所述步态识别装置上设有步态识别控制器，所述自动开门装置上设有开门控制器，所述电子锁舌装置上设有锁门控制器，所述步态识别控制器、开门控制器和锁门控制器相互电连接。
优选的是，所述步态识别装置包括图像采集装置和步态控制器，所述图像采集装置安装在房门外，所述步态控制器固定在图像采集装置上，所述图像采 集装置通过控制器分别与开门控制器和锁门控制器通过有线或无线电连接。
优选的是，所述自动开门装置包括开门机构和开门控制器，所述开门机构安装在房门的背面，所述开门控制器固定在开门机构上，所述开门控制器分别与步态识别控制器和锁门控制器有线或无线电连接。
优选的是，所述开门机构包括壳体、电机和摆动部件，所述壳体安装在门框上，所述电机安装在壳体内并与开门控制器电连接，所述摆动部件的一端轴安装在门板上，其另一端与电机连接。
优选的是，所述开门控制器包括第二单片机、控制开关和继电器，所述第二单机通过控制开关与继电器连接，所述继电器与开门机构连接。
优选的是，所述电子锁门装置包括机械锁和锁门控制器，所述机械锁安装在房门的侧面，所述锁门控制器固定在机械锁上，所述锁门控制器分别与步态识别控制器和开门控制器电连接。
优选的是，所述锁门控制器包括第三单片要和供电电源，所述供电电源与第三单片机连接，所述第三单片机与机构锁的锁门控制件电连接。
与现有技术相比较，本发明的有益效果是：本发明通过步态识别装置对房门外的人物进行摄像并对该人物图像信号进行识别，再通过步态识别控制器将相关控制指令传送到开门控制器和锁门控制器，由锁门控制器控制电子锁舌装置进行开锁，开门控制器控制自动开门装置进行开门，方便人物进入房里，实现自动开关门，同时，步态识别装置对人物的身份信息进行确认，保证进出安全。本发明的步态识别自动开门系统自动性和安全性高，特别适用于有老人、 小孩、坐轮椅人士等场所。
附图说明
图1是本发明的步态识别自动开门系统的结构框图；
图2是本发明的识别控制器的电路图；
图3是本发明的开门控制器的电路图；
图4是本发明的锁门控制器的电路图；
图5是本发明的开门机构的结构示意图。
具体实施方式
以下结合附图对本发明的最佳实施例作详细描述。
如图1至图5所示，本实施例的步态识别自动开门系统包括安装在房门外的步态识别装置1、安装在房门后面的自动开门装置2和安装在房门的侧面的电子锁舌装置3，所述步态识别装置1上设有步态识别控制器11，所述自动开门装置2上设有开门控制器21，所述电子锁舌装置3上设有锁门控制器31，所述步态识别控制器11、开门控制器21和锁门控制器31相互电连接。步态识别装置1对房门外的人物进行摄像并对该人物图像信号进行识别，再通过步态识别控制器11将相关控制指令传送到开门控制器21和锁门控制器31，由锁门控制器31控制电子锁舌装置进行开锁，开门控制器21控制自动开门装置2进行开门，方便人物进入房里，实现自动开关门。
如图1、图2所示，在本实施例中，所述步态识别装置1包括图像采集装置和步态控制器11，所述图像采集装置安装在房门外，所述步态控制器11固定在图像采集装置上，所述图像采集装置通过控制器分别与开门控制器21和锁门控制器31电连接，所述步态控制器包括第一单片机、图像采集装置装置，所述图像采集装置与第一单片机电连接，所述第一单片机与开门控制器和锁门控制器电连接。其中，第一单片机采用烧录有我们特制程序的芯片或芯片OA2640等，图像采集装置采集人的步态，通过第一单片机检测和跟踪获得步态的视频序列，经过预处理分析提取该人的步态模式，芯片OA2640对图像序列中的步态运动进行运动检测、运动分割、特征提取等步态识别的前期处理后将用步态模式与已存贮在数据库内的步态进行比对识别，有匹配的信息，即将开门指令传输给锁门控制器控制电子锁舌装置进行开锁操作，同时将开门指令发送到开门控制器控制自动开门装置进行开门操作，如无匹配信息的，步态控制器重新识别或加入其他判断因素进行身份采集判断。
如图1、图3、图5所示，在本实施例中，所述自动开门装置2包括开门机构和开门控制器21，所述开门机构安装在房门的背面，所述开门控制器21固定在开门机构上，所述开门控制器分别与步态识别控制器和锁门控制器电连接。所述开门机构包括壳体4、电机5和摆动部件6，所述壳体4安装在门框上，所述电机5安装在壳体4内并与开门控制器21电连接，所述摆动部件6的一端轴安装在门板上，其另一端与电机5连接。所述开门控制器21包括第二单片机、控制开关和继电器，所述第二单机通过控制开关与继电器连接，所述继电器与开门机构连接。其中，第二单片机采用电机驱动芯片HSJ08，主要是接收芯片OV2640传输过来的开门信息对电机发出驱动指令，经三极管Q2 传送到继电器HFD4控制电机转动，带动摆部件摆动实现开门。
如图1、图4所示，在本实施例中，所述电子锁门装置3包括机械锁和锁门控制器31，所述机械锁安装在房门的侧面，所述锁门控制器31固定在机械锁上，所述锁门控制器分别与步态识别控制器和开门控制器电连接。所述锁门控制器包括第三单片机和供电电源，所述供电电源与第三单片机连接，所述第三单片机与机构锁的锁门控制件电连接，第三单片机采用芯片STM32L1S1VD，主要用将接收芯片OV2640传送过来的开门指令，再控制机械锁进行开锁或关锁。

Claims (8)

  1. 一种步态识别自动开门系统，其特征在于包括安装在房门外的步态识别装置、安装在房门后面的自动开门装置和安装在房门的侧面的电子锁舌装置，所述步态识别装置上设有步态识别控制器，所述自动开门装置上设有开门控制器，所述电子锁舌装置上设有锁门控制器，所述步态识别控制器、开门控制器和锁门控制器相互电连接。
  2. 根据权利要求1所述的步态识别自动开门系统，其特征在于所述步态识别装置包括图像采集装置装置和步态控制器，所述图像采集装置装置安装在房门外，所述步态控制器通过有线或无线与图像采集装置装置连接，可固定在一起或分置安放，所述图像采集装置装置通过控制器分别与开门控制器和锁门控制器电连接。
  3. 根据权利要求2所述的步态识别自动开门系统，其特征在于所述步态控制器包括第一单片机，所述图像采集装置与第一单片机电连接，所述第一单片机与开门控制器和锁门控制器电连接。
  4. 根据权利要求1所述的步态识别自动开门系统，其特征在于所述自动开门装置包括开门机构和开门控制器，所述开门机构安装在房门的背面，所述开门控制器固定在开门机构上，所述开门控制器分别与步态识别控制器和锁门控制器电连接。
  5. 根据权利要求4所述的步态识别自动开门系统，其特征在于所述开门机构包括壳体、电机和摆动部件，所述壳体安装在门框上，所述电机安装在壳 体内并与开门控制器电连接，所述摆动部件的一端轴安装在门板上，其另一端与电机连接。
  6. 根据权利要求4所述的步态识别自动开门系统，其特征在于所述开门控制器包括第二单片机、控制开关和继电器，所述第二单机通过控制开关与继电器连接，所述继电器与开门机构连接。
  7. 根据权利要求1至6中任一项所述的步态识别自动开门系统，其特征在于所述电子锁门装置包括机械锁和锁门控制器，所述机械锁安装在房门的侧面，所述锁门控制器固定在机械锁上，所述锁门控制器分别与步态识别控制器和开门控制器电连接。
  8. 根据权利要求7所述的步态识别自动开门系统，其特征在于所述锁门控制器包括第三单片要和供电电源，所述供电电源与第三单片机连接，所述第三单片机与机构锁的锁门控制件电连接。
PCT/CN2015/095748 2015-08-21 2015-11-27 步态识别自动开门系统 WO2017031848A1 (zh)

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