WO2022151546A1 - 测量数据读取装置 - Google Patents

测量数据读取装置 Download PDF

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Publication number
WO2022151546A1
WO2022151546A1 PCT/CN2021/075409 CN2021075409W WO2022151546A1 WO 2022151546 A1 WO2022151546 A1 WO 2022151546A1 CN 2021075409 W CN2021075409 W CN 2021075409W WO 2022151546 A1 WO2022151546 A1 WO 2022151546A1
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WO
WIPO (PCT)
Prior art keywords
reading
measurement data
finger
carrying case
reading device
Prior art date
Application number
PCT/CN2021/075409
Other languages
English (en)
French (fr)
Inventor
胡文亮
彭圣
Original Assignee
珠海市易迅科技有限公司
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Filing date
Publication date
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Publication of WO2022151546A1 publication Critical patent/WO2022151546A1/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/26—Measuring arrangements characterised by the use of mechanical techniques for measuring areas, e.g. planimeters
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G06V10/14—Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/147—Details of sensors, e.g. sensor lenses
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3888—Arrangements for carrying or protecting transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • H04B2001/3861—Transceivers carried on the body, e.g. in helmets carried in a hand or on fingers

Definitions

  • the invention relates to the technical field of data measurement equipment, in particular to a measurement data reading device.
  • the present invention aims to solve at least one of the technical problems existing in the prior art.
  • the present invention provides a measurement data reading device, which can be easily worn, read measurement data, and electronically digitize the measurement data.
  • a measurement data reading device includes a reading assembly, including a carrying case, a camera unit, a finger wearing piece and a reading switch, the carrying case is provided with a reading port, and the camera unit is installed on the carrying case inside the housing and facing the reading port, the finger-wearing piece is connected to the bearing housing, the reading switch is arranged in the finger-wearing piece and/or on the bearing housing, and the reading switch is The first end of the reading switch is electrically connected with the camera unit, and the second end of the reading switch is electrically connected with a first communication interface;
  • the control assembly includes a casing, an operation button arranged on the casing, and an operation button arranged on the The main control board and the battery in the casing, the main control board is provided with a processing unit and a wireless communication unit, the processing unit is respectively electrically connected with the operation button, the battery and the wireless communication unit, the The processing unit is also electrically connected with a second communication interface, and the second communication interface is communicatively connected with the first communication interface
  • the processing unit When using a soft ruler or a hard ruler to detect objects, wear the reading component on the human finger through the finger wearing piece, align the reading port with the reading position of the soft ruler or hard ruler, and trigger the reading switch by the finger, so that the camera unit can obtain soft
  • the image data read by the ruler or the hard ruler is sent to the processing unit, and the processing unit sends the image data or the processed measurement data to the external data receiving device through the wireless communication unit, so as to digitize the measurement data.
  • an LED indicator light is installed on or in the carrying case, and the LED indicator light is electrically connected to the first communication interface.
  • a positioning member is provided on the carrying case, a positioning groove adapted to the positioning member is provided on the LED indicator, and the positioning member is embedded in the positioning groove .
  • an extension sleeve is connected to the carrier housing, and the extension sleeve is located at the reading port.
  • the ends of the carrying housing and/or the extension sleeve are provided with chamfered surfaces.
  • the finger-wearing member is connected with an angle adjusting member, and is rotatably connected to an end of the carrying case away from the reading port through the angle adjusting member.
  • a display screen is disposed on the housing, and the display screen is electrically connected to the processing unit.
  • the bottom of the housing is provided with an arc-shaped concave surface, and the arc-shaped concave surface is adapted to the back of a human hand or a human arm.
  • the bottom of the housing is connected with a back-of-hand wearing piece or an arm-wearing piece.
  • the housing is detachably connected to the back of the hand piece or the arm piece.
  • FIG. 1 is a schematic diagram of a measurement data reading device according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of a reading assembly of the measurement data reading device shown in FIG. 1;
  • Fig. 3 is one of the schematic exploded views of the structure of the reading assembly of the measurement data reading device shown in Fig. 1;
  • FIG. 4 is a schematic structural diagram of a control assembly of the measurement data reading device shown in FIG. 1;
  • Fig. 5 is the principle block diagram of the control assembly of the measurement data reading device shown in Fig. 1;
  • FIG. 6 is a schematic block diagram of a camera unit of a reading assembly of the measurement data reading device shown in FIG. 1;
  • Fig. 7 is the second schematic exploded view of the structure of the reading assembly of the measurement data reading device shown in Fig. 1;
  • FIG. 8 is a plan view of the steering assembly shown in FIG. 4 .
  • the meaning of several is one or more, the meaning of multiple is two or more, greater than, less than, exceeding, etc. are understood as not including this number, above, below, within, etc. are understood as including this number. If it is described that the first and the second are only for the purpose of distinguishing technical features, it cannot be understood as indicating or implying relative importance, or indicating the number of the indicated technical features or the order of the indicated technical features. relation.
  • the reading assembly 100 includes a bearing housing 110 , a camera unit 120 , a finger-mounted 130 and the reading switch 140, the carrying case 110 is provided with an installation cavity, the camera unit 120 is installed in the installation cavity, and faces the opening of the installation cavity, the opening is the reading port, the finger-wearing piece 130 and the carrying case 110 is connected, the reading switch 140 is arranged in the finger wearing piece 130 and/or on the carrying case 110, and the first end of the reading switch 140 is electrically connected with the camera unit 120, and the second end of the reading switch 140 is electrically connected with the first terminal.
  • a communication interface 150 is shown in FIG. 1 .
  • the carrying case 110 in this embodiment is cylindrical, the first end of the carrying case 110 is provided with an opening, the opening is a reading port, the finger wearing member 130 includes a positioning part 131 and a tightening part 132 , and the positioning part 131
  • the first communication interface 150 is set on the positioning part 131 and is electrically connected to the reading switch 140 through the circuit arranged in the positioning part 131, and the tightening part 132 is connected to the reading switch 140.
  • the positioning portion 131 is connected and used to fix the positioning portion 131 on the human finger, and the tightening portion 132 can be a strap, a Velcro or an elastic sleeve.
  • the finger wearing member 130 may also adopt structures such as finger sleeves, straps, or clips.
  • the positioning portion 131 is located at the second end of the carrying case 110 , and the reading switch 140 is disposed inside the finger-wearing member 130 .
  • the reading switch 140 can also be arranged in the finger-wearing member 130, and is located at the position of the finger pad of the human finger, or the reading switch 140 can be arranged on the outer wall of the bearing housing 110, through the cooperation of the index finger and the thumb of the human body, Activation of readout switch 140 is achieved.
  • the number of the reading switches 140 may be more than two, one of which is provided in the finger-wearing member 130 and the other is provided on the carrying case 110 .
  • the readout switch 140 can be a tact switch or a membrane switch.
  • the control assembly 200 includes a casing 210 , an operation button 220 disposed on the casing 210 , a main control board (not shown) and a battery 240 disposed in the casing 210 , and the main control board is provided with a processing
  • the unit 231 and the wireless communication unit 232, the processing unit 231 is respectively electrically connected with the operation button 220, the battery 240 and the wireless communication unit 232, the processing unit 231 is also electrically connected with the second communication interface 233, and the second communication interface 233 is connected with the wire 300 It is connected to the first communication interface 150 for communication.
  • the type of the wire 300 may be a conventional wire, a flat wire, a flexible circuit board, or the like.
  • the processing unit 231 can use an integrated circuit with logic processing functions such as a single-chip microcomputer or a DSP processor, the wireless communication unit 232 can use a Bluetooth module, a WIFI module or a GPRS module, etc., and the first communication interface 150 and the second communication interface 233 can use CAM interface or UART interface, the battery 240 supplies power from the processing unit 231, and the communication and power supply between the processing unit 231 and the camera unit 120 are realized through the first communication interface 150 and the second communication interface 233, and the operation buttons 220 include the power button, the up and down Left and right buttons, OK button and Cancel button, etc.
  • logic processing functions such as a single-chip microcomputer or a DSP processor
  • the wireless communication unit 232 can use a Bluetooth module, a WIFI module or a GPRS module, etc.
  • the first communication interface 150 and the second communication interface 233 can use CAM interface or UART interface
  • the battery 240 supplies power from the processing unit 231
  • the operation button 220 is used to issue corresponding operation instructions to the processing unit 231, and the processing unit 231 sends the corresponding operation instructions to the external data receiving device through the wireless communication unit 232, so that by operating the buttons 220 remotely controls the cursor or function on the external data receiving device, which can reduce the functional design requirements of the processing unit 231, thereby reducing the complexity and type selection requirements of the processing unit 231, which is beneficial to reduce the difficulty of circuit design and reduce production costs.
  • the operation keys 220 may be mechanical keys or touch keys.
  • the reading assembly 100 when using a soft ruler or a hard ruler to detect an object, wear the reading assembly 100 on the finger of the human body through the finger wearing member 130, and after using the soft ruler or hard ruler to measure the object, align the reading port with the soft ruler or hard ruler.
  • the reading position of the ruler by triggering the reading switch 140 with a finger, can make the camera unit 120 acquire the image data of the soft ruler or hard ruler reading and send it to the processing unit 231, and the processing unit 231 transmits the image data or the processed measurement through the wireless communication unit 232.
  • the data is sent to an external data receiving device to digitize the measurement data.
  • the external data receiving device may be a mobile phone, a tablet computer, an electronic computer, an industrial computer or a cloud server.
  • the measurement data reading device of this embodiment can be applied to a common soft ruler or hard ruler.
  • the measurement data reading and data electronization can be realized without using a special electronic ruler, and the operation is convenient and efficient. It is beneficial to improve the measurement efficiency.
  • the camera unit 120 used in this embodiment is a miniature infrared high-definition camera, which integrates a DSP embedded chip, a high-pixel microscopic camera, a high-definition lens and an infrared light-emitting diode, which can support the acquisition of image data in a dark environment , and the volume is small, which meets the miniaturization design requirements of the reading assembly 100 .
  • an LED indicator 160 is installed on the carrying case 110 or in the carrying case 110 , and the LED indicator 160 is electrically connected with the first communication interface 150 . Further, the LED indicator 160 passes through the first communication interface 150 . , the wire 300 and the second communication interface 233 are electrically connected to the processing unit 231. When the reading switch 140 is triggered, the processing unit 231 lights up the LED indicator 160 to remind the operator of the current operation to be executed, so that the operator can obtain the Intuitive feedback prompts.
  • a positioning member 111 is provided on the bearing housing 110 , and a positioning groove (not shown) adapted to the positioning member 111 is provided on the LED indicator 160 .
  • 111 is embedded in the positioning groove.
  • the carrying case 110 is connected with an extension sleeve 170 , and the extension sleeve 170 is located at the reading port.
  • the extension sleeve 170 is made of transparent material to facilitate the operator to confirm the reading.
  • the reading assembly 100 is worn on a human finger.
  • the end of the carrying case 110 or the extension sleeve 170 is provided with a chamfered surface 171 .
  • the chamfered surface 171 of the end of the carrying case 110 is in contact with the tape measure or hard ruler, so that the human fingers can be freely inclined and pressed down without being in a vertical pressing state, which is beneficial to Improve the comfort of use.
  • the chamfered surface 171 of the extension sleeve 170 is in contact with a tape measure or a hard ruler, which is beneficial to improve the comfort of use.
  • the extension sleeve 170 is an extension component, which can be selected according to actual needs. Therefore, the end of the bearing housing 110 and the end of the extension sleeve 170 can be provided with chamfered surfaces 171 to facilitate the removal of the extension sleeve 170. continue to use.
  • the finger-wearing member 130 is connected with an angle adjusting member 180 , and is rotatably connected with the end of the bearing housing 110 away from the reading port through the angle adjusting member 180 .
  • the angle adjustment member 180 can adjust the relative angle between the chamfered surface 171 and the finger-wearing component, which can adapt to the wearing habits of different users, so that the chamfered surface 171 can better fit on a soft ruler or a hard ruler when in use.
  • Anti-slip protrusions 181 or anti-slip stripes are provided on the side wall of the angle adjusting member 180 to facilitate the rotation of the angle adjusting member 180 .
  • a display screen 250 is disposed on the housing 210 , and the display screen 250 is electrically connected to the processing unit 231 .
  • the display screen 250 can display the measured data, a brief prompt of the current operation, etc., and can give the user intuitive feedback, so that the user can understand the corresponding information.
  • the control assembly 200 when in use, can be worn on the back of the hand of the human body, or on the arm of the human body.
  • the shaped concave surface 211 is adapted to the back of the human hand or the human arm, and the design of the arc-shaped concave surface 211 conforms to the requirements of ergonomic design, which is beneficial to improve the wearing comfort of the user.
  • the wearing method of the control assembly 200 may be fixed on the back of the hand or the arm of the human body through external gloves or straps, or the bottom of the casing 210 may be connected with the back of the hand wearing piece 400 or the arm wearing piece, wherein
  • the wearer 400 on the back of the hand may be a finger glove or a fingerless glove, and the arm wearer may be a strap, a Velcro or a snap ring.
  • the shell 210 is detachably connected to the back of the hand wearing part 400 or the arm wearing part.
  • the control assembly 200 is adsorbed on the back of the hand wearing piece 400 through the first magnetic attraction piece and the second magnetic attraction piece.
  • the back-of-hand wearing member 400 can be applied to a plurality of manipulation assemblies 200, thereby reducing the number of the back-hand wearing member 400, thereby reducing the production cost.
  • a clip (not shown) is provided at the bottom of the housing 210, and a corresponding insertion seam is arranged on the arm wearing piece. When in use, the clip is inserted into the insertion seam, thereby fixing the manipulation assembly 200.
  • the number of the arm wearing parts can be reduced, which is beneficial to reduce the production cost.

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Abstract

本发明公开了一种测量数据读取装置，包括读数组件和操控组件，读数组件包括承载壳体、摄像头单元、手指佩戴件和读数开关，承载壳体设置有读数口，摄像头单元安装在承载壳体内，手指佩戴件与承载壳体连接，读数开关的第一端与摄像头单元电性连接，读数开关的第二端电性连接有第一通讯接口；操控组件包括外壳、操作按键以及设置在外壳内的主控板和电池，处理单元还电性连接有第二通讯接口。在使用时，通过手指佩戴件将读数组件佩戴在人体手指上，通过手指触发读数开关，可以使摄像头单元获取软尺或硬尺读数的图像数据并发送给处理单元，处理单元通过无线通讯单元将图像数据或处理后的测量数据发送到外部的数据接收设备，从而将测量数据电子化。

Description

测量数据读取装置 技术领域
本发明涉及数据测量设备技术领域，特别涉及一种测量数据读取装置。
背景技术
一直以来，在制造业检测物件长度、大小或面积是否符合质量要求，尤其是产品出厂、产品打样需要大批量检测时，会存在问题：
1)检测物件时需要使用市面上的软尺或硬尺进行测量，在测量时通常需要人工读取并记录测量数据，当进行检测大量物件或长时间检测时，操作人员耗费较多的时间和精力，且容易出错；
2)虽然市面上存在部分可以自动读数的电子尺，但是电子尺的成本较高，而且在部分衣物检测，例如在测量女性内衣时，会存在凹陷、弯曲等位置，这些位置的空间小，需要对电子尺进行定制或改造后才满足测量需求，成本高；
3)纸质的测试报告难以保存，且难以将数据电子化，以实现数据共享。
发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明提出一种测量数据读取装置，能够便于佩戴、便于读取测量数据以及将测量数据电子化。
根据本发明实施例的测量数据读取装置，包括读数组件，包括承载壳体、摄像头单元、手指佩戴件和读数开关，所述承载壳体设置有读数口，所述摄像头单元安装在所述承载壳体内，并朝向所述读数口，所述手指佩戴件与所述承载壳体连接，所述读数开关设置在所述手指佩戴件内和/或所述承载壳体上，且所述读数开关的第一端与所述摄像头单元电性连接，所述读数开关的第二端电性连接有第一通讯接口；操控组件，包括外壳、设置在所述外壳上的操作按键以及设置在所述外壳内的主控板和电池，所述主控板上设置有处理单元和无线通讯单元，所述处理单元分别与所述操作按键、所述电池和所述无线通讯单元电性连接，所述处理单元还电性连接有第二通讯接口，所述第二通讯接口通过导线与所述第一通 讯接口通讯连接。
根据本发明实施例的测量数据读取装置，至少具有如下有益效果：
在使用软尺或硬尺检测物件时，通过手指佩戴件将读数组件佩戴在人体手指上，将读数口对准软尺或硬尺的读数位置，通过手指触发读数开关，可以使摄像头单元获取软尺或硬尺读数的图像数据并发送给处理单元，处理单元通过无线通讯单元将图像数据或处理后的测量数据发送到外部的数据接收设备，从而将测量数据电子化。
根据本发明的一些实施例，所述承载壳体上或所述承载壳体内安装有LED指示灯，所述LED指示灯与所述第一通讯接口电性连接。
根据本发明的一些实施例，所述承载壳体上设置有定位件，所述LED指示灯上设置有与所述定位件适配的定位槽，所述定位件嵌设于所述定位槽内。
根据本发明的一些实施例，所述承载壳体连接有延长套，所述延长套位于所述读数口处。
根据本发明的一些实施例，所述承载壳体和/或所述延长套的端部设置有斜切面。
根据本发明的一些实施例，所述手指佩戴件连接有角度调节件，并通过所述角度调节件与所述承载壳体远离所述读数口的一端转动连接。
根据本发明的一些实施例，所述外壳上设置有显示屏，所述显示屏与所述处理单元电性连接。
根据本发明的一些实施例，所述外壳的底部设置有弧形凹面，所述弧形凹面适配于人体手背或人体手臂。
根据本发明的一些实施例，所述外壳的底部连接有手背佩戴件或手臂佩戴件。
根据本发明的一些实施例，所述外壳与所述手背佩戴件或所述手臂佩戴件可拆卸连接。
本发明的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述 中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1为本发明实施例的测量数据读取装置的示意图；
图2为图1示出的测量数据读取装置的读数组件的结构示意图；
图3为图1示出的测量数据读取装置的读数组件的结构爆炸示意图之一；
图4为为图1示出的测量数据读取装置的操控组件的结构示意图；
图5为图1示出的测量数据读取装置的操控组件的原理框图；
图6为为图1示出的测量数据读取装置的读数组件的摄像头单元的原理框图；
图7为图1示出的测量数据读取装置的读数组件的结构爆炸示意图之二；
图8为图4示出的操控组件的平视图。
具体实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，若干的含义是一个或者多个，多个的含义是两个以上，大于、小于、超过等理解为不包括本数，以上、以下、以内等理解为包括本数。如果有描述到第一、第二只是用于区分技术特征为目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量或者隐含指明所指示的技术特征的先后关系。
本发明的描述中，除非另有明确的限定，设置、安装、连接等词语应做广义理解，所属技术领域技术人员可以结合技术方案的具体内容合理确定上述词语在本发明中的具体含义。
请参照图1，本实施例公开了一种测量数据读取装置，包括读数组件100和操控组件200，请参照图2和图3，读数组件100包括承载壳体110、摄像头单元120、手指佩戴件130和读数开关140，承载壳体110内设置有安装凹腔，摄像头单元120安装在安装凹腔内，并朝向安装凹腔的开口，该开口为读数口，手指佩戴件130与承载壳体110连接，读数开关140设置在手指佩戴件130内和/或承载壳体110上，且读数开关140的第一端与摄像头单元120电性连接，读数开关140的第二端电性连接有第一通讯接口150。例如，本实施例的承载壳体110呈圆筒状，承载壳体110的第一端设置有开口，该开口为读数口，手指佩戴件130包括定位部131和收紧部132，定位部131采用硬质材料制成，并用于人体手指佩戴时定位，第一通讯接口150设置在定位部131上，并通过布置在定位部131内的线路与读数开关140电性连接，收紧部132与定位部131连接，并用于将定位部131固定在人体手指上，收紧部132可以是绑带、魔术贴或弹性套。需要说明的是，手指佩戴件130还可以采用指套、绑带或夹片等结构。定位部131位于承载壳体110的第二端，且读数开关140设置在手指佩戴件130的内部。如图1所示，当佩戴完成后，人体手指的末端可以与读数开关140接触，便于触发读数开关140。需要说明的是，读数开关140还可以设置在手指佩戴件130内，且位于人体手指的指肚位置，或者，读数开关140设置在承载壳体110的外壁上，通过人体食指和拇指的配合，实现读数开关140的触发。应当想到的是，为了适用不同用户的操作习惯，读数开关140的数量可以为两个以上，其中一个设置在手指佩戴件130内，另一个设置在承载壳体110上。读数开关140可以采用轻触开关或薄膜开关。
请参照图4和图5，操控组件200包括外壳210、设置在外壳210上的操作按键220以及设置在外壳210内的主控板(未图示)和电池240，主控板上设置有处理单元231和无线通讯单元232，处理单元231分别与操作按键220、电池240和无线通讯单元232电性连接，处理单元231还电性连接有第二通讯接口233，第二通讯接口233通过导线300与第一通讯接口150通讯连接，需要说明 的是，导线300的种类可以是常规电线、排线或柔性电路板等。其中，处理单元231可以采用单片机或DSP处理器等具有逻辑处理功能的集成电路，无线通讯单元232采用蓝牙模块、WIFI模块或GPRS模块等，第一通讯接口150和第二通讯接口233可以采用CAM接口或UART接口，电池240为从处理单元231供电，而处理单元231与摄像头单元120之间的通讯和供电通过第一通讯接口150和第二通讯接口233实现，操作按键220包括电源按键、上下左右按键、确定按键和取消按键等，操作按键220用于给处理单元231发出相应的操作指令，处理单元231将相应的操作指令通过无线通讯单元232发送给外部的数据接收设备，从而通过操作按键220对外部的数据接收设备上的光标或功能进行远程操控，可以降低处理单元231的功能设计要求，从而降低处理单元231的复杂程度和选型要求，有利于降低电路设计难度和降低生产成本。需要说明的是，操作按键220可以采用机械按键或触摸按键。
请参照图1，在使用软尺或硬尺检测物件时，通过手指佩戴件130将读数组件100佩戴在人体手指上，采用软尺或硬尺量度物件后，将读数口对准软尺或硬尺的读数位置，通过手指触发读数开关140，可以使摄像头单元120获取软尺或硬尺读数的图像数据并发送给处理单元231，处理单元231通过无线通讯单元232将图像数据或处理后的测量数据发送到外部的数据接收设备，从而将测量数据电子化。其中，外部的数据接收设备可以是手机、平板电脑、电子计算机、工业计算机或者云端服务器。本实施例的测量数据读取装置可以适用于普通的软尺或硬尺，在度量物件尺寸时，无需采用专用的电子尺，便可实现测量数据的读取和数据电子化，操作方便高效，有利于提高测量效率。
请参照图6，本实施例采用的摄像头单元120为微型红外高清摄像头，其内部集成了DSP嵌入式芯片、高像素显微相机、高清镜头和红外发光二极管，可以支持在黑暗环境中获取图像数据，且体积小，满足读数组件100的小型化设计要求。
请参照图7，承载壳体110上或者承载壳体110内安装有LED指示灯160， LED指示灯160与第一通讯接口150电性连接，进一步的，LED指示灯160通过第一通讯接口150、导线300和第二通讯接口233电性连接于处理单元231，当读数开关140被触发时，处理单元231点亮LED指示灯160，用以提示操作人员当前操作以被执行，使操作人员获得直观的反馈提示。
继续参照图7，在生产装配时，为了提高生产效率，承载壳体110上设置有定位件111，LED指示灯160上设置有与定位件111适配的定位槽(未图示)，定位件111嵌设于定位槽内。通过定位件111和定位槽的配合，可以实现LED指示灯160和承载壳体110的快速定位，从而提高装配速度和生产效率。
继续参照图7，为了便于操作人员对软尺或硬尺上的读数进行肉眼确认，承载壳体110连接有延长套170，延长套170位于读数口处。延长套170采用透明的材料制成，便于操作人员对读数进行确认。
在使用时，读数组件100佩戴在人体手指上，为了使读数组件100的设计更加符合人体工学设计要求，承载壳体110或延长套170的端部设置有斜切面171。对于未加装延长套170的读数组件100，承载壳体110端部的斜切面171与皮尺或硬尺接触，可以使人体手指自由倾斜下压状态，而无需处于竖直下压状态，有利于提高使用的舒适性。同理，对于加装延长套170的读数组件100，延长套170的斜切面171与皮尺或硬尺接触，有利于提高使用的舒适性。应当想到的是，延长套170为扩展组件，可以根据实际需要进行选装，因此，承载壳体110的端部和延长套170的端部均可以设置斜切面171，以便于卸装延长套170后继续使用。
继续参照图7，手指佩戴件130连接有角度调节件180，并通过角度调节件180与承载壳体110远离读数口的一端转动连接。通过角度调节件180可以调整斜切面171与手指佩戴组件之间的相对角度，可以适应不用用户的佩戴习惯，使斜切面171在使用时可以更好地贴合在软尺或硬尺上。角度调节件180的侧壁上设置有防滑凸起181或防滑条纹，以便于转动角度调节件180。
请参照图4和图5，在操控组件200中，外壳210上设置有显示屏250，显示屏250与处理单元231电性连接。显示屏250可以显示测量的数据、当前操作 的简要提示等，可以给用户直观的反馈，便于用户了解相应的信息。
请参照图1和图8，在使用时，操控组件200可以佩戴在人体的手背上，或者佩戴在人体的手臂上，为了提高佩戴的舒适性，外壳210的底部设置有弧形凹面211，弧形凹面211适配于人体手背或人体手臂，弧形凹面211的设计符合人体工学设计要求，有利于提高用户佩戴的舒适感。需要说明的是，操控组件200的佩戴方式可以是通过外部的手套或绑带等部件固定在人体的手背或手臂上，还可以是外壳210的底部连接有手背佩戴件400或手臂佩戴件，其中手背佩戴件400可以是有指手套或无指手套等，手臂佩戴件可以是绑带、魔术贴或卡环等。
为了进一步提高操控组件200佩戴的便利性，外壳210与手背佩戴件400或手臂佩戴件可拆卸连接，例如，在外壳210的底部设置有第一磁吸件(未图示)，手背佩戴件400上设置有与第一磁吸件适配的第二磁吸件(未图示)，在使用时通过第一磁吸件和第二磁吸件将操控组件200吸附在手背佩戴件400上，使手背佩戴件400可以适用于多个操控组件200，从而减少手背佩戴件400的数量，进而降低生产成本。还例如，在外壳210的底部设置有卡夹(未图示)，在手臂佩戴件上设置相应的插接缝，在使用时，卡夹插设在插接缝内，从而将操控组件200固定在手臂佩戴件上，可以减少手臂佩戴件的数量，有利于降低生产成本。
上面结合附图对本发明实施例作了详细说明，但是本发明不限于上述实施例，在所属技术领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下作出各种变化。

Claims (10)

  1. 一种测量数据读取装置，其特征在于，包括：
    读数组件(100)，包括承载壳体(110)、摄像头单元(120)、手指佩戴件(130)和读数开关(140)，所述承载壳体(110)设置有读数口，所述摄像头单元(120)安装在所述承载壳体(110)内，并朝向所述读数口，所述手指佩戴件(130)与所述承载壳体(110)连接，所述读数开关(140)设置在所述手指佩戴件(130)内和/或所述承载壳体(110)上，且所述读数开关(140)的第一端与所述摄像头单元(120)电性连接，所述读数开关(140)的第二端电性连接有第一通讯接口(150)；
    操控组件(200)，包括外壳(210)、设置在所述外壳(210)上的操作按键(220)以及设置在所述外壳(210)内的主控板和电池(240)，所述主控板上设置有处理单元(231)和无线通讯单元(232)，所述处理单元(231)分别与所述操作按键(220)、所述电池(240)和所述无线通讯单元(232)电性连接，所述处理单元(231)还电性连接有第二通讯接口(233)，所述第二通讯接口(233)通过导线(300)与所述第一通讯接口(150)通讯连接。
  2. 根据权利要求1所述的测量数据读取装置，其特征在于，所述承载壳体(110)上或所述承载壳体(110)内安装有LED指示灯(160)，所述LED指示灯(160)与所述第一通讯接口(150)电性连接。
  3. 根据权利要求2所述的测量数据读取装置，其特征在于，所述承载壳体(110)上设置有定位件(111)，所述LED指示灯(160)上设置有与所述定位件(111)适配的定位槽，所述定位件(111)嵌设于所述定位槽内。
  4. 根据权利要求1所述的测量数据读取装置，其特征在于，所述承载壳体(110)连接有延长套(170)，所述延长套(170)位于所述读数口处。
  5. 根据权利要求4所述的测量数据读取装置，其特征在于，所述承载壳体(110)和/或所述延长套(170)的端部设置有斜切面(171)。
  6. 根据权利要求1、4或5所述的测量数据读取装置，其特征在于，所述手指佩戴件(130)连接有角度调节件(180)，并通过所述角度调节件(180)与所述承载壳体(110)远离所述读数口的一端转动连接。
  7. 根据权利要求1所述的测量数据读取装置，其特征在于，所述外壳(210)上设置有显示屏(250)，所述显示屏(250)与所述处理单元(231)电性连接。
  8. 根据权利要求1所述的测量数据读取装置，其特征在于，所述外壳(210)的底部设置有弧形凹面(211)，所述弧形凹面(211)适配于人体手背或人体手臂。
  9. 根据权利要求1或8所述的测量数据读取装置，其特征在于，所述外壳(210)的底部连接有手背佩戴件(400)或手臂佩戴件。
  10. 根据权利要求9所述的测量数据读取装置，其特征在于，所述外壳(210)与所述手背佩戴件(400)或所述手臂佩戴件可拆卸连接。
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