WO2019205199A1 - 一种应用屏幕指纹技术的电梯外呼装置 - Google Patents

一种应用屏幕指纹技术的电梯外呼装置 Download PDF

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Publication number
WO2019205199A1
WO2019205199A1 PCT/CN2018/087166 CN2018087166W WO2019205199A1 WO 2019205199 A1 WO2019205199 A1 WO 2019205199A1 CN 2018087166 W CN2018087166 W CN 2018087166W WO 2019205199 A1 WO2019205199 A1 WO 2019205199A1
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Prior art keywords
screen
fingerprint
elevator
fixing frame
call
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PCT/CN2018/087166
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English (en)
French (fr)
Inventor
刘勇
陈建冬
朱林
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江苏威尔曼科技有限公司
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Publication of WO2019205199A1 publication Critical patent/WO2019205199A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/46—Adaptations of switches or switchgear
    • B66B1/461—Adaptations of switches or switchgear characterised by their shape or profile
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing

Definitions

  • the invention relates to the field of elevator call, and particularly relates to an elevator call device using screen fingerprint technology.
  • the elevator is divided into internal communication and external communication.
  • the internal call refers to the button command communication system in the car, including the button in the car, the communication board, the communication line, and the like.
  • Outbound call refers to the button call system on each floor outside the elevator, including buttons on each floor, communication board, communication line, etc.
  • the elevator occupant can call the elevator through the outbound elevator, so that the elevator can reach the destination floor up or down.
  • Fingerprint recognition technology is to match a person's fingerprint with his fingerprint and compare it with a pre-saved fingerprint to verify his true identity.
  • everyone including fingerprints
  • Fingerprint recognition is based on the texture of the human fingerprint, details and other information for the operation or identification by the operator. Thanks to modern electronic integrated manufacturing technology and fast and reliable algorithm research, it has begun to enter our daily life. At present, fingerprint recognition technology is mainly used in enterprise attendance and intelligent community access control and item unique fingerprint identification system by using the uniqueness and stability of fingerprints. With the maturity of technology and cost reduction, the application field of fingerprint recognition technology is also coming. The more extensive.
  • Fingerprint recognition technology also has applications in elevators.
  • elevators identify the identity information of elevator personnel by fingerprint uniqueness and stability characteristics, or call the ladder by fingerprint technology.
  • Elevators are designed to use fingerprint recognition technology in the field of security, or in the field of collective management and control of elevators; or use fingerprint recognition technology and sensors to achieve active control.
  • the elevator button call realizes the call registration by mechanical pressing or touch, and the button assembly and installation is complicated, time-consuming and labor-intensive, and the interface is not beautiful and concise.
  • the elevator fingerprint call adopts optical or capacitive acquisition to identify the fingerprint call, and the fingerprint identification component needs to be installed in the panel opening; the opening will reduce the strength of the panel, and it is easy to hide dirt and dirt, increase labor intensity, thereby increasing input cost. .
  • the present invention provides an elevator call device using a screen fingerprint technology, and an elevator call designed by using a photoelectric reflection principle to recognize a fingerprint, which is convenient for the interface to be simplified, has a simple structure, and has a better appearance and operation. And more convenient to maintain.
  • an elevator outbound device using screen fingerprint technology including a glass panel, a panel fixing frame, an OLED screen, a display main board, a bottom box and a connecting member;
  • the panel frame assembly is formed by being connected to the panel fixing frame, and the OLED screen is fixed in the panel fixing frame assembly;
  • the display main board is connected to the OLED screen and fixed on the panel fixing frame assembly.
  • the surface of the glass panel is mounted with a fingerprint recognition circle silk screen area and a transparent display area.
  • the glass panel displays a fingerprint recognition circle silk screen area on both the display screen and the interest screen.
  • the bottom box is fixed on the surface of the wall, and the connecting member is disposed on the panel fixing frame, and the panel fixing frame is coupled to the bottom box through the connecting member.
  • the transparent display area has a square shape for displaying a call floor number when the elevator is out of operation.
  • the glass panel has a thickness of 2 mm to 3.2 mm.
  • the connector comprises a way of a latch and an elastic snap.
  • the OLED screen is fixed between the panel fixing frame and the bottom box by a bayonet or a fitting type.
  • the OLED screen is provided with a fingerprint recognition sensor for recognizing light information reflected by the fingerprint, and the fingerprint recognition sensor processes the formed fingerprint pattern to feed back to the display main board.
  • the specific operation steps of the elevator outbound device include:
  • the light emitted by the OLED screen penetrates the fingerprint recognition circle and the fingerprint texture is illuminated, and the light reflected by the fingerprint penetrates the screen to reach the fingerprint recognition sensor;
  • the fingerprint pattern formed by the fingerprint recognition sensor is fed back to the display main board;
  • the elevator processor When the elevator processor receives the call signal, the car is moved to the call layer according to the instruction, and the feedback signal is sent out at the same time as the movement, and the display area of the outgoing call represents the floor change information.
  • the car When the car reaches the call floor, The fingerprint call process is completed by opening the door.
  • the specific principle path of the elevator call designed by using the photoelectric reflection principle to identify the fingerprint is: placing an OLED screen under the glass panel, and when the user's finger touches the screen recognition area, the light emitted by the OLED screen can penetrate the panel fingerprint identification. The area illuminates the fingerprint texture, and the light reflected back by the fingerprint penetrates the screen to reach the fingerprint recognition sensor, and finally forms a fingerprint image for recognition and sends a call signal.
  • the elevator processor receives the call signal, the car is moved to the call layer according to the instruction, and the feedback signal is sent out at the same time as the movement, and the display area of the external call represents the floor change information.
  • the fingerprint call process is completed by opening the door.
  • the knob call reduces the opening area, and the navigation knob works to avoid the traditional elevator fingerprint call using optical or capacitive acquisition to identify the fingerprint call.
  • FIG. 1 is an exploded view of an elevator outbound device applying screen fingerprint technology
  • FIG. 2 is a front elevational view of an elevator outbound device applying screen fingerprint technology
  • FIG. 3 is a perspective view of an elevator outbound device applying screen fingerprinting technology.
  • an elevator outbound device using screen fingerprint technology includes a glass panel 1, a panel fixing frame 2, an OLED screen 3, a display main board 4, a bottom box 5, and a connecting member 6;
  • the glass panel 1 is connected to the panel fixing frame 2 to form a panel frame assembly, and the OLED screen 3 is fixed in the panel fixing frame 2 assembly;
  • the display main board 4 is connected to the OLED screen 3 and fixed to the panel fixing frame 2 assembly.
  • the glass panel 1 is surface-mounted with a fingerprint recognition circle silk screen area 7 and a transparent display area 8.
  • the glass panel 1 displays the fingerprint recognition circle silk screen area 7 both in the display screen and the interest screen.
  • the transparent display area 8 has a square shape for displaying the call floor number when the elevator is out of operation.
  • An elevator outbound device applying screen fingerprint technology comprising a glass panel 1, a panel fixing frame 2, an OLED screen 3, a display main board 4, a bottom box 5 and a connecting member 6; the glass panel 1 is connected with the panel fixing frame 2 A panel frame assembly is formed, the OLED screen 3 being fixed in the panel fixing frame 2 assembly; the display main board 4 is connected to the OLED screen 3 and fixed to the panel fixing frame 2 assembly.
  • the glass panel 1 is surface-mounted with a fingerprint recognition circle silk screen area 7 and a transparent display area 8.
  • the glass panel 1 displays the fingerprint recognition circle silk screen area 7 both in the display screen and the interest screen.
  • the bottom case 5 is fixed to the wall surface, and the connecting member 6 is disposed on the panel fixing frame 2, and the panel fixing frame 2 is coupled to the bottom case 5 through the connecting member 6.
  • the transparent display area 8 has a square shape for displaying the call floor number when the elevator is out of operation.
  • the glass panel 1 has a thickness of 2 mm to 3.2 mm.
  • the connector 6 comprises a way of a latch and an elastic snap.
  • the OLED screen 3 is fixed between the panel fixing frame 2 and the bottom box 5 by a bayonet or a fitting type.
  • the OLED screen 3 is provided with a fingerprint recognition sensor 31 for recognizing light information reflected by the fingerprint, and the fingerprint recognition sensor 31 processes the formed fingerprint pattern and feeds back to the display main board 4.
  • An elevator outbound device applying screen fingerprint technology comprising a glass panel 1, a panel fixing frame 2, an OLED screen 3, a display main board 4, a bottom box 5 and a connecting member 6; the glass panel 1 is connected with the panel fixing frame 2 A panel frame assembly is formed, the OLED screen 3 being fixed in the panel fixing frame 2 assembly; the display main board 4 is connected to the OLED screen 3 and fixed to the panel fixing frame 2 assembly.
  • the glass panel 1 is surface-mounted with a fingerprint recognition circle silk screen area 7 and a transparent display area 8.
  • the glass panel 1 displays the fingerprint recognition circle silk screen area 7 both in the display screen and the interest screen.
  • the bottom case 5 is fixed to the wall surface, and the connecting member 6 is disposed on the panel fixing frame 2, and the panel fixing frame 2 is coupled to the bottom case 5 through the connecting member 6.
  • the transparent display area 8 has a square shape for displaying the call floor number when the elevator is out of operation.
  • the glass panel 1 has a thickness of 2 mm to 3.2 mm.
  • the connector 6 comprises a way of a latch and an elastic snap.
  • the OLED screen 3 is fixed between the panel fixing frame 2 and the bottom box 5 by a bayonet or a fitting type.
  • the OLED screen 3 is provided with a fingerprint recognition sensor 31 for recognizing light information reflected by the fingerprint, and the fingerprint recognition sensor 31 processes the formed fingerprint pattern and feeds back to the display main board 4.
  • the specific operation steps of the elevator outbound device include:
  • the light emitted by the 7 OLED screen 3 penetrates the fingerprint recognition circle silk screen area 7 to illuminate the fingerprint texture, and the light reflected back by the fingerprint penetrates the screen to reach the fingerprint recognition sensor 31;
  • the elevator processor When the elevator processor receives the call signal, the car is moved to the call layer according to the instruction, and the feedback signal is sent out at the same time as the movement, and the display area of the outgoing call represents the floor change information, when the car reaches the call floor, The fingerprint call process is completed by opening the door.
  • the specific principle path of the elevator call designed by using the photoelectric reflection principle to identify the fingerprint is: placing an OLED screen under the glass panel, and when the user's finger touches the screen recognition area, the light emitted by the OLED screen can penetrate the panel fingerprint identification. The area illuminates the fingerprint texture, and the light reflected back by the fingerprint penetrates the screen to reach the fingerprint recognition sensor, and finally forms a fingerprint image for recognition and sends a call signal.
  • the elevator processor receives the call signal, the car is moved to the call layer according to the instruction, and the feedback signal is sent out at the same time as the movement, and the display area of the external call represents the floor change information.
  • the fingerprint call process is completed by opening the door.
  • the structural design of the invention is simple and reasonable, the appearance is convenient for the interface to be simplified, the structure is simple, the strength is optimized, and the operation and maintenance are convenient.

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Elevator Control (AREA)

Abstract

一种应用屏幕指纹技术的电梯外呼装置，涉及电梯外呼领域，包括玻璃面板(1)、面板固定框架(2)、OLED屏幕(3)、显示主板(4)、底盒(5)和连接件(6)；所述玻璃面板(1)与面板固定框架(1)相连接形成面板框架组件，所述OLED屏幕(3)固定在面板固定框架组件内；所述显示主板(4)与OLED屏幕(3)相接线并固定在面板固定框架组件上；该电梯外呼装置结构设计简单合理，外观便于界面简化，结构简单且强度优化，方便操作与维护等特点；第一次采用导航旋钮呼梯减少开孔面积，导航旋钮工作原理避开传统电梯指纹呼梯采用光学式或电容式采集识别指纹呼梯。

Description

一种应用屏幕指纹技术的电梯外呼装置 技术领域
本发明涉及电梯外呼领域，具体涉及一种应用屏幕指纹技术的电梯外呼装置。
背景技术
电梯分内呼通讯和外呼通讯。内呼是指轿厢里的按钮指令通讯系统，包括轿厢里按钮、通讯板、通讯线等等。外呼是指电梯外各楼层按钮呼梯系统，包括各楼层按钮、通讯板、通讯线等等，电梯乘坐人员可以通过电梯外呼进行呼叫电梯，从而实现电梯上行或下行达到目的楼层。在现有的电梯外呼中，各种外形、规格、造型的电梯外呼应有尽有。
随着科学技术的进步，各种技术领域相互融合从而实现各种新技术或新事物的出现。特别是在指纹识别技术领域中，利用指纹识别技术应用于各种仪器或电子产品经常见到。
指纹识别技术是把一个人同他的指纹对应起来，通过他的指纹和预先保存的指纹进行比较，以验证他的真实身份。每个人(包括指纹在内)皮肤纹路在图案、断点和交叉点上各不相同，是唯一的，依靠这种唯一性和稳定性，我们才能创造指纹识别技术。每个人包括指纹在内的皮肤纹路在图案、断点和交叉点上各不相同，呈现唯一性且终生不变。据此，我们就可以把一个人同他的指纹对应起来，通过将他的指纹和预先保存的指纹数据进行比较，就可以验证它的真实身份，这就是指纹识别技术。
指纹识别主要根据人体指纹的纹路、细节特征等信息对操作或被操作者进行身份鉴定，得益于现代电子集成制造技术和快速而可靠的算法研究，已经开始走入我们的日常生活。目前指纹识别技术主要利 用指纹的唯一性和稳定性而应用在企业考勤和智能小区门禁、物品唯一性指纹识别系统中，随着技术的成熟和成本的降低，指纹识别技术的应用领域也越来越广泛。
指纹识别技术在电梯外呼上也有应用，在现有技术领域中，大多出现的技术为：电梯通过指纹唯一性和稳定性特点进行乘坐电梯人员身份信息的识别，或者通过指纹技术进行呼梯乘坐电梯，旨在利用指纹识别技术在安全性领域的应用，或对电梯集体管理和控制等领域应用；或利用指纹识别技术和传感器相结合从而实现能动性的控制。
而在现有的电梯外呼应用领域中，电梯按钮呼梯通过机械按压或触控两种方式实现呼梯登记，按钮装配安装复杂耗时耗工，界面不美观简洁。且电梯指纹呼梯采用光学式或电容式采集识别指纹呼梯，需在面板开孔安装指纹识别元件；开孔会降低面板强度，且易藏污纳垢，增加劳动强度，从而也增加投入成本。
发明内容
针对现有技术的不足，本发明提供了一种应用屏幕指纹技术的电梯外呼装置，利用光电反射原理识别指纹而设计的电梯呼梯，便于界面简化，结构简单更新颖，外观更佳，操作和维护更方便。
为实现以上目的，本发明通过以下技术方案予以实现：一种应用屏幕指纹技术的电梯外呼装置，包括玻璃面板、面板固定框架、OLED屏幕、显示主板、底盒和连接件；所述玻璃面板与面板固定框架相连接形成面板框架组件，所述OLED屏幕固定在面板固定框架组件内；所述显示主板与OLED屏幕相接线并固定在面板固定框架组件上。
优选地，所述玻璃面板表面安装有指纹识别圆圈丝印区域和透明显示区域。
优选地，所述玻璃面板在显屏和息屏时均显示指纹识别圆圈丝印区域。
优选地，所述底盒固定在墙体表面，所述连接件设置在面板固定框架上，所述面板固定框架通过连接件与底盒相扣。
优选地，所述透明显示区域为方形形状，用于在电梯外呼运作时显示呼梯楼层数字。
优选地，所述玻璃面板的厚度为2mm～3.2mm。
优选地，所述连接件包括插销和弹性卡扣的方式。
优选地，所述OLED屏幕通过卡口式或嵌合式的方式固定在面板固定框架与底盒中间。
优选地，所述OLED屏幕上设置有用于识别由指纹反射回来的光线信息的指纹识别传感器，所述指纹识别传感器处理形成的指纹图案反馈给显示主板。
所述电梯外呼装置具体运行步骤包括：
①用户的手指触摸到指纹识别圆圈丝印区域；
②OLED屏幕发出的光线穿透指纹识别圆圈丝印区域将指纹纹理照亮，指纹反射回的光线再穿透屏幕达到指纹识别传感器；
③指纹识别传感器处理形成的指纹图案反馈给显示主板；
④显示主板对指纹图像进行识别并发出呼梯信号；
⑤当电梯处理器收到呼梯信号，按指令将轿厢运动到呼梯层，运动的同时向外呼反馈信号，外呼的显示区域表现楼层变化信息，当轿厢到达所在呼梯层，以开门动作完成该指纹呼梯过程。
本发明利用光电反射原理识别指纹而设计的电梯呼梯的具体原理路径为：在玻璃面板下方放置OLED屏幕，当用户的手指触摸到屏幕识别区域后，OLED屏幕发出的光线可以穿透面板指纹识别区将指纹纹理照亮,指纹反射回的光线再穿透屏幕达到指纹识别传感器,最终形成指纹图像进行识别并发出呼梯信号。当电梯处理器收到呼梯信号， 按指令将轿厢运动到呼梯层，运动的同时向外呼反馈信号，外呼的显示区域表现楼层变化信息。当轿厢到达所在呼梯层，以开门动作完成该指纹呼梯过程。
本发明有益效果是：
(1)本发明结构设计简单合理，外观便于界面简化，结构简单且强度优化，方便操作与维护等特点；
(2)通过导航旋钮设置，避免了电梯按钮呼梯通过机械按压或触控两种方式实现呼梯登记，按钮装配安装复杂耗时耗工，界面不美观简洁等问题，且导航旋钮安装省时省力，外观简单不复杂，整齐美观，容易操作；
(3)传统电梯按钮装置呼梯，需在面板开孔安装按钮元件或模块，开孔会降低面板强度，且易藏污纳垢，增加劳动强度，从而也增加投入成本，而本发明采用导航旋钮呼梯减少开孔面积，且导航旋钮工作原理避开传统电梯指纹呼梯采用光学式或电容式采集识别指纹呼梯。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为应用屏幕指纹技术的电梯外呼装置爆炸图；
图2为应用屏幕指纹技术的电梯外呼装置的正视图；
图3为应用屏幕指纹技术的电梯外呼装置的立体图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结 合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1：
如图1、2、3所示，一种应用屏幕指纹技术的电梯外呼装置，包括玻璃面板1、面板固定框架2、OLED屏幕3、显示主板4、底盒5和连接件6；所述玻璃面板1与面板固定框架2相连接形成面板框架组件，所述OLED屏幕3固定在面板固定框架2组件内；所述显示主板4与OLED屏幕3相接线并固定在面板固定框架2组件上。
优选地，所述玻璃面板1表面安装有指纹识别圆圈丝印区域7和透明显示区域8。
优选地，所述玻璃面板1在显屏和息屏时均显示指纹识别圆圈丝印区域7。
优选地，所述透明显示区域8为方形形状，用于在电梯外呼运作时显示呼梯楼层数字。
实施例2：
一种应用屏幕指纹技术的电梯外呼装置，包括玻璃面板1、面板固定框架2、OLED屏幕3、显示主板4、底盒5和连接件6；所述玻璃面板1与面板固定框架2相连接形成面板框架组件，所述OLED屏幕3固定在面板固定框架2组件内；所述显示主板4与OLED屏幕3相接线并固定在面板固定框架2组件上。
优选地，所述玻璃面板1表面安装有指纹识别圆圈丝印区域7和透明显示区域8。
优选地，所述玻璃面板1在显屏和息屏时均显示指纹识别圆圈丝印区域7。
优选地，所述底盒5固定在墙体表面，所述连接件6设置在面板固定框架2上，所述面板固定框架2通过连接件6与底盒5相扣。
优选地，所述透明显示区域8为方形形状，用于在电梯外呼运作时显示呼梯楼层数字。
优选地，所述玻璃面板1的厚度为2mm～3.2mm。
优选地，所述连接件6包括插销和弹性卡扣的方式。
优选地，所述OLED屏幕3通过卡口式或嵌合式的方式固定在面板固定框架2与底盒5中间。
优选地，所述OLED屏幕3上设置有用于识别由指纹反射回来的光线信息的指纹识别传感器31，所述指纹识别传感器31处理形成的指纹图案反馈给显示主板4。
实施例3：
一种应用屏幕指纹技术的电梯外呼装置，包括玻璃面板1、面板固定框架2、OLED屏幕3、显示主板4、底盒5和连接件6；所述玻璃面板1与面板固定框架2相连接形成面板框架组件，所述OLED屏幕3固定在面板固定框架2组件内；所述显示主板4与OLED屏幕3相接线并固定在面板固定框架2组件上。
优选地，所述玻璃面板1表面安装有指纹识别圆圈丝印区域7和透明显示区域8。
优选地，所述玻璃面板1在显屏和息屏时均显示指纹识别圆圈丝印区域7。
优选地，所述底盒5固定在墙体表面，所述连接件6设置在面板固定框架2上，所述面板固定框架2通过连接件6与底盒5相扣。
优选地，所述透明显示区域8为方形形状，用于在电梯外呼运作时显示呼梯楼层数字。
优选地，所述玻璃面板1的厚度为2mm～3.2mm。
优选地，所述连接件6包括插销和弹性卡扣的方式。
优选地，所述OLED屏幕3通过卡口式或嵌合式的方式固定在面板固定框架2与底盒5中间。
优选地，所述OLED屏幕3上设置有用于识别由指纹反射回来的光线信息的指纹识别传感器31，所述指纹识别传感器31处理形成的指纹图案反馈给显示主板4。
所述电梯外呼装置具体运行步骤包括：
⑥用户的手指触摸到指纹识别圆圈丝印区域7；
⑦OLED屏幕3发出的光线穿透指纹识别圆圈丝印区域7将指纹纹理照亮，指纹反射回的光线再穿透屏幕达到指纹识别传感器31；
⑧指纹识别传感器31处理形成的指纹图案反馈给显示主板4；
⑨显示主板4对指纹图像进行识别并发出呼梯信号；
⑩当电梯处理器收到呼梯信号，按指令将轿厢运动到呼梯层，运动的同时向外呼反馈信号，外呼的显示区域表现楼层变化信息，当轿厢到达所在呼梯层，以开门动作完成该指纹呼梯过程。
本发明利用光电反射原理识别指纹而设计的电梯呼梯的具体原理路径为：在玻璃面板下方放置OLED屏幕，当用户的手指触摸到屏幕识别区域后，OLED屏幕发出的光线可以穿透面板指纹识别区将指纹纹理照亮,指纹反射回的光线再穿透屏幕达到指纹识别传感器,最终形成指纹图像进行识别并发出呼梯信号。当电梯处理器收到呼梯信号，按指令将轿厢运动到呼梯层，运动的同时向外呼反馈信号，外呼的显示区域表现楼层变化信息。当轿厢到达所在呼梯层，以开门动作完成该指纹呼梯过程。
本发明结构设计简单合理，外观便于界面简化，结构简单且强度优化，方便操作与维护等特点。
以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管 参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (10)

  1. 一种应用屏幕指纹技术的电梯外呼装置，其特征在于，包括玻璃面板(1)、面板固定框架(2)、OLED屏幕(3)、显示主板(4)、底盒(5)和连接件(6)；所述玻璃面板(1)与面板固定框架(2)相连接形成面板框架组件，所述OLED屏幕(3)固定在面板固定框架(2)组件内；所述显示主板(4)与OLED屏幕(3)相接线并固定在面板固定框架(2)组件上。
  2. 如权利要求1所述的应用屏幕指纹技术的电梯外呼装置，其特征在于，所述玻璃面板(1)背面安装有指纹识别圆圈丝印区域(7)和透明显示区域(8)。
  3. 如权利要求2所述的应用屏幕指纹技术的电梯外呼装置，其特征在于，所述玻璃面板(1)在显屏和息屏时均显示指纹识别圆圈丝印区域(7)。
  4. 如权利要求1所述的应用屏幕指纹技术的电梯外呼装置，其特征在于，所述底盒(5)固定在墙体表面，所述连接件(6)设置在面板固定框架(2)上，所述面板固定框架(2)通过连接件(6)与底盒(5)相扣。
  5. 如权利要求2所述的应用屏幕指纹技术的电梯外呼装置，其特征在于，所述透明显示区域(8)为方形形状，用于在电梯外呼运作时显示呼梯楼层数字。
  6. 如权利要求1所述的应用屏幕指纹技术的电梯外呼装置，其特征在于，所述玻璃面板(1)的厚度为2mm～3.2mm。
  7. 如权利要求1所述的应用屏幕指纹技术的电梯外呼装置，其特征在于，所述连接件(6)包括插销和弹性卡扣的方式。
  8. 如权利要求1所述的应用屏幕指纹技术的电梯外呼装置，其特征在于，所述OLED屏幕(3)通过卡口式或嵌合式的方式固定在面板固定框架(2)与底盒(5)中间。
  9. 如权利要求1所述的应用屏幕指纹技术的电梯外呼装置，其特征在于，所述OLED屏幕(3)上设置有用于识别由指纹反射回来的光线信息的指纹识别传感器(31)，所述指纹识别传感器(31)处理形成的指纹图案反馈给显示主板(4)。
  10. 如权利要求1所述的应用屏幕指纹技术的电梯外呼装置，其特征在于，所述电梯外呼装置具体运行步骤包括：
    ①用户的手指触摸到指纹识别圆圈丝印区域(7)；
    ②OLED屏幕(3)发出的光线穿透指纹识别圆圈丝印区域(7)将指纹纹理照亮，指纹反射回的光线再穿透屏幕达到指纹识别传感器(31)；
    ③指纹识别传感器(31)处理形成的指纹图案反馈给显示主板(4)；
    ④显示主板(4)对指纹图像进行识别并发出呼梯信号；
    ⑤当电梯处理器收到呼梯信号，按指令将轿厢运动到呼梯层，运动的同时向外呼反馈信号，外呼的显示区域表现楼层变化信息，当轿厢到达所在呼梯层，以开门动作完成该指纹呼梯过程。
PCT/CN2018/087166 2018-04-28 2018-05-16 一种应用屏幕指纹技术的电梯外呼装置 WO2019205199A1 (zh)

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