WO2017016127A1 - 信息发送、接收方法以及信息发送、接收装置 - Google Patents

信息发送、接收方法以及信息发送、接收装置 Download PDF

Info

Publication number
WO2017016127A1
WO2017016127A1 PCT/CN2015/096666 CN2015096666W WO2017016127A1 WO 2017016127 A1 WO2017016127 A1 WO 2017016127A1 CN 2015096666 W CN2015096666 W CN 2015096666W WO 2017016127 A1 WO2017016127 A1 WO 2017016127A1
Authority
WO
WIPO (PCT)
Prior art keywords
information
point
pixel
receiving device
area
Prior art date
Application number
PCT/CN2015/096666
Other languages
English (en)
French (fr)
Inventor
陈柳章
Original Assignee
深圳市文鼎创数据科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市文鼎创数据科技有限公司 filed Critical 深圳市文鼎创数据科技有限公司
Publication of WO2017016127A1 publication Critical patent/WO2017016127A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48—Transceivers

Definitions

  • Embodiments of the present invention belong to the field of communications, and in particular, to a method for sending, receiving, and transmitting information.
  • a process in which a mobile device sends information to other devices is generally: first, inputting information to be transmitted on the mobile device, and then transmitting the information to be sent to the short-distance communication method (or long-distance communication method) to Proximal (or distal).
  • Embodiments of the present invention provide an information sending and receiving method, and an information transmitting and receiving apparatus, which are intended to solve the problem that the existing method has a high risk of information leakage after transmitting information.
  • the information receiving device sets at least two touch points
  • the brightness of the pixel on the area for emitting light is controlled to transmit the information of the smart terminal to the information receiving device.
  • Another object of the embodiments of the present invention is to provide an information receiving method of an information receiving device, where the The law includes:
  • the information receiving device is in contact with the terminal device, and the information of the touch point is sent to the smart terminal through at least two touch points disposed outside the information receiving device, so that the smart terminal according to the The information of the touch point, the position correspondence between the lighting point and the touch point set by the pre-acquired information receiving device, the preset number of points of the light emission, and the physical point distance of the pixel control the brightness of the pixel point on the area for emitting light;
  • the information receiving device sets at least two touch points;
  • Another object of the embodiments of the present invention is to provide an information sending apparatus, where the apparatus includes:
  • an information detecting unit of the touch point configured to detect whether information of at least two touch points disposed outside the information receiving device is received; the information receiving device sets at least two touch points;
  • a projection point determining unit of the lighting point configured to detect the information of at least two touch points, according to the information of the detected at least two touch points and the light collecting point set by the information acquiring device acquired in advance a projection point corresponding to the lighting point on the screen of the smart terminal is determined in correspondence with a position of the touch point;
  • a light emitting area determining unit configured to perform, according to the determined projection corresponding to the lighting point on the screen a point, a preset number of points of illumination, and a physical point distance of the pixel to determine an area on the screen for illumination;
  • an information issuing unit configured to control brightness of a pixel on an area for emitting light to transmit information of the smart terminal to the information receiving device.
  • Another object of the embodiments of the present invention is to provide an information receiving apparatus, where the apparatus includes:
  • a touch screen point information sending unit configured to contact the information receiving device with the terminal device, and send information of the touch point to the smart terminal by at least two touch points disposed outside the information receiving device
  • the smart terminal is configured to control, according to the information of the touch point, the position correspondence relationship between the lighting point and the touch point set by the information receiving device acquired in advance, the preset number of points of the light emission, and the physical point distance of the pixel.
  • the brightness of the pixel on the area; the information receiving device is configured to set at least two touch points;
  • an information demodulating unit configured to receive, by the lighting point, a pixel on the area used by the smart terminal to emit light The brightness of the pixel is demodulated to obtain the information sent by the smart terminal.
  • the corresponding information is emitted by controlling the brightness of the pixel, and the brightness of the pixel is not plain text, the security of the transmitted information is improved.
  • the pixel that emits the brightness is located in an area where the screen of the smart terminal is attached to the information receiving device, and the area is an area that is blocked by the information receiving device, the information sent by the above manner is more concealed, thereby causing the information to be sent. Have higher confidentiality.
  • FIG. 1 is a flowchart of a method for transmitting information according to a first embodiment of the present invention
  • FIG. 2 is a flowchart of a method for receiving information of an information receiving device according to a second embodiment of the present invention
  • FIG. 3 is a structural diagram of an information transmitting apparatus according to a third embodiment of the present invention.
  • FIG. 4 is a structural diagram of an information receiving apparatus according to a fourth embodiment of the present invention.
  • the smart terminal detects whether the screen receives information of at least two touch points disposed outside the information receiving device, and detects information of at least two touch points, according to the detected Corresponding relationship between the at least two touch points and the position of the lighting point and the touch point set by the pre-acquired information receiving device, determining a projection point on the screen corresponding to the lighting point, according to the determined on-screen a projection point corresponding to the lighting point, a preset number of points of illumination, and a physical point distance of the pixel, determining an area for lighting on the screen, and controlling brightness of a pixel on the area for emitting light, to information of the smart terminal Send to the information receiving device.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • Step S1 l detecting whether at least two external settings are received outside the information receiving device.
  • Information of the touch point the information receiving device is provided with at least two touch points, the touch point including a capacitive screen Inductive material.
  • the screen of the smart terminal has a multi-touch recognition function.
  • a touch point disposed outside the information receiving device is attached to the screen of the smart terminal, since the touch point includes a material that can cause capacitive screen sensing (such as a material having a conductivity in a suitable range), the screen of the smart terminal can Information about the touch point is detected, such as the location information of the touch point.
  • the material of the touch point may be an ordinary metal or a conductive plastic.
  • the touch point may be directly attached to the two or more corners of the information receiving device.
  • the setting may also be fixed. Two or more corners outside the information receiving device are not limited herein.
  • two touch points may be disposed on a pair of diagonals of the four corners outside the information receiving device; a circle ⁇ , 2 touch points outside the information receiving device It can be set at a position specified by the outer circumference of the information receiving device.
  • the touch point can be set to three, three points can determine a plane, so that the position of the lighting point in the plane can be determined by establishing the coordinate system of the plane, so that the setting of the lighting point can be more flexible.
  • Step S12 after detecting the information of at least two touch points, according to the detected information of the at least two touch points and the position of the lighting point set by the information receiving device acquired in advance and the position of the touch point Relationship: determining a projection point on the screen of the smart terminal corresponding to the lighting point.
  • the lighting point is a component capable of collecting brightness and is disposed at a position of the information receiving device
  • the component capable of collecting brightness may be an integrated circuit (IC), a photoresistor, a photodiode, or a photoelectric switch. , optocouplers, etc.
  • the smart terminal pre-acquires the position correspondence between the lighting point and the touch point set by the information receiving device, and the position corresponding relationship is, for example, the distance between the lighting point and the at least two touch points.
  • Step S13 Determine, according to the determined projection point corresponding to the lighting point on the screen, a preset number of points of illumination, and a physical point distance of the pixel, an area for emitting light on the screen.
  • the physical point distance of the pixel refers to the distance between two adjacent pixels of the same color, such as the distance between two red (or green, blue) pixel points.
  • the preset number of light-emitting points refers to the number of pixels of the preset light-emitting.
  • the lighting point may be corresponding to the center of the area on the screen for lighting, and then, according to the determined location Defining a projection point corresponding to the lighting point on the screen, a preset number of points of illumination, and a physical point distance of the pixel, and determining an area for emitting light on the screen, specifically including:
  • Al determining a pending area according to a preset number of points of illumination and a physical point distance of the pixel.
  • A2. Determining, on the determined projection point corresponding to the lighting point on the screen, determining an area of the same size as the to-be-determined area as an area for illumination on the screen.
  • the lighting point on the information receiving device is also at the center position of the area for emitting light on the screen, thereby Can better capture the brightness on the screen and improve the accuracy of the acquisition.
  • Step S14 Control the brightness of the pixel on the area for emitting light to transmit the information of the smart terminal to the information receiving device.
  • the smart terminal determines pixel point position information in the area for lighting, and then controls the brightness of the pixel point corresponding to the determined pixel point position information, so as to transmit the corresponding information by controlling the brightness of the pixel point to Information receiving device.
  • the controlling the brightness of the pixel on the area for the illuminating to transmit the information of the smart terminal to the information receiving device includes:
  • the preset first modulation strategy includes a correspondence between N-ary data and the number of pixels to be lit, and the N-ary data includes binary data and multi-ary data.
  • B2 illuminate a corresponding number of pixel points according to the determined number of illuminated pixel points to transmit information of the smart terminal to the information receiving device.
  • the content of the information is first decomposed into N-ary data, and the number of pixels to be lit is determined according to the preset first modulation strategy and the decomposition result ( That is, the number of pixels used for illumination).
  • the preset first modulation strategy includes a correspondence between the number of N-ary data and the number of pixels to be lit. For example, if the N-ary data is in multiple digits, the area used for illumination exists.
  • the preset first modulation strategy can be set to: When 20 pixels are all black, it means 0, when 5 pixels are lit, it means 1, when 10 pixels The point is lit ⁇ , indicating 2, when 15 The pixels are lit ⁇ , indicating 3, and when 20 pixels are lit, 4 indicates 4. Assuming that the N-ary data is binary, the preset first modulation strategy can be set to: 20 pixels are all bright 1 1 and all black ⁇ is 0. Of course, the specific setting of the first preset modulation policy is adjusted according to the actual situation. For example, in the multi-ary code, the 20 pixels are all black, and 0 is displayed, which is not limited herein.
  • the controlling the brightness of the pixel on the area for the light to transmit the information of the smart terminal to the information receiving device includes:
  • Cl determines a brightness level of the illuminated pixel point in the area for emitting light according to the preset second modulation strategy and the content of the information.
  • the preset second modulation strategy includes a correspondence between N-ary data and a brightness level of the illuminated pixel, and the N-ary data includes binary data and multi-ary data.
  • C2 illuminate the corresponding pixel point according to the determined brightness level of the illuminated pixel point to send the information of the smart terminal to the information receiving device.
  • the content of the information is first decomposed into N-ary data, and the number of pixels to be lit is determined according to the preset second modulation strategy and the decomposition result.
  • the representation of the brightness level of the pixel is related to the format of the pixel. For example, if the format of the pixel is HSB, the brightness level is expressed in %, and the format of the pixel is RGB, and the brightness level is represented by a number. When the brightness level of the pixel of the HSB format is 100%, the brightness level of the pixel corresponding to the RGB format is "255"; when the brightness level of the pixel of the HSB format is 90%, the brightness level of the pixel corresponding to the RGB format "90%*255".
  • the preset second modulation strategy may set a plurality of consecutive brightness levels corresponding to one N-ary data.
  • the smart terminal detects whether the screen receives information of at least two touch points disposed outside the information receiving device, and detects information of at least two touch points, according to Determining, by the information of the at least two touch points, the position of the lighting point set by the information receiving device and the position of the touch point, determining a projection point on the screen corresponding to the lighting point, according to the determined screen Determining a projection point corresponding to the lighting point, a preset number of points of illumination, and a physical point distance of the pixel, determining an area for lighting on the screen, and controlling brightness of a pixel on the area for emitting the light to the smart terminal
  • the information is sent to the information receiving device.
  • the corresponding information is emitted by controlling the brightness of the pixel, and the brightness of the pixel is not plain text that is easy to understand, the security of the transmitted information is improved. And, since the pixel point that emits the brightness is located in the area where the screen of the smart terminal and the information receiving device are attached The domain is an area that is occluded by the information receiving device. Therefore, the information sent by the above method is more concealed, so that the transmitted information has higher confidentiality.
  • the size of the sequence numbers of the foregoing processes does not mean the order of execution sequence, and the execution order of each process should be determined by its function and internal logic, and should not be taken to the embodiment of the present invention.
  • the implementation process constitutes any limitation.
  • FIG. 2 is a flow chart showing an information receiving method of an information receiving device according to a second embodiment of the present invention, which is described in detail as follows:
  • Step S21 the information receiving device contacts the terminal device, and sends information of the touch point to the smart terminal through at least two touch points disposed outside the information receiving device, so that the smart terminal Controlling pixel points on the area for emitting light according to the information of the touch point, the position correspondence relationship between the lighting point and the touch point set by the information receiving device acquired in advance, the number of points of the preset light emission, and the physical point distance of the pixel Brightness; at least two touch points are disposed at four corners of the information receiving device, and the touch points include materials that can cause capacitive screen sensing.
  • the screen of the smart terminal acquires the information of the touch screen point of the information receiving device.
  • the material of the touch point can be made of ordinary metal, conductive plastic, etc.
  • the touch point can be directly adhered to two or more of the four corners outside the information receiving device, of course. , can also be fixedly set outside the information receiving device, which is not limited herein. It should be noted that when the touch point is set at two corners outside the information receiving device, the two corners are diagonals among the four corners of the information receiving device.
  • Step S22 Receive, by the lighting point, the brightness of the pixel on the area used by the smart terminal for emitting light, and demodulate the brightness of the received pixel to obtain information sent by the smart terminal.
  • the lighting point is a position where the component capable of collecting brightness is disposed at the position of the information receiving device, and the component capable of collecting brightness may be a light sensing IC, a photoresistor, a photodiode, a photoelectric switch, a photocoupler or the like.
  • the information receiving device contacts the terminal device, and sends information of the touch point to the smart terminal through at least two touch points disposed outside the information receiving device. And causing the smart terminal to control, according to the information of the touch point, the position correspondence relationship between the lighting point and the touch point set by the information receiving device acquired in advance, the preset number of points of the light emission, and the physical point distance of the pixel for controlling the light emission.
  • the brightness of the pixel on the area is received by the light-harvesting point, and the brightness of the pixel on the area where the smart terminal is used for the light-emitting is received, and the brightness of the received pixel is demodulated to obtain the information sent by the smart terminal. Since the information sent by the smart terminal is obtained by demodulating the brightness of the received pixel, and the brightness of the pixel is not plain text, the security of the received information is improved. Moreover, since the pixel point at which the brightness is received is located in an area where the screen of the smart terminal is attached to the information receiving device, and the area is an area blocked by the smart terminal, the information received by the above manner is more concealed, thereby enabling the received information. Have higher confidentiality.
  • FIG. 3 is a structural diagram of an information transmitting apparatus according to a third embodiment of the present invention.
  • the information transmitting apparatus is applied to an intelligent terminal, and the smart terminal may include one or more via a radio access network RAN.
  • User equipment for communication by the core network the user equipment may be a mobile phone (or "cellular" phone), a computer with a mobile device, etc., for example, the user device may also be portable, pocket, handheld, built-in computer Or in-vehicle mobile devices that exchange voice and/or data with a wireless access network.
  • the mobile device can include a smartphone, a tablet, a personal digital assistant PDA, a sales terminal POS, or a car computer. For the convenience of description, only parts related to the embodiment of the present invention are shown.
  • the information transmitting apparatus includes: an information detecting unit 31 of a touch point, and a projection point determining unit 32 of the lighting point.
  • the light emitting area determining unit 33 and the information issuing unit 34 are identical to each other. among them:
  • the information detecting unit 31 of the touch point is configured to detect whether information of at least two touch points disposed outside the information receiving device is received; at least two of the four corners of the information receiving device are disposed Touch point
  • the touch point includes a material that can cause capacitive screen sensing.
  • the information detecting unit 31 of the touch point is disposed on the screen of the smart terminal and has a multi-touch recognition function.
  • the touch point since the touch point includes a material having a conductivity within a suitable range that can cause capacitive screen sensing, the smart terminal The screen can detect the touch point information, such as the location information of the touch point.
  • the projection point determining unit 32 of the lighting point is configured to: after detecting the information of the at least two touch points, according to the information of the detected at least two touch points and the lighting of the information receiving device set by the information acquired in advance A mapping point corresponding to the position of the touch point is determined, and a projection point corresponding to the lighting point on the screen of the smart terminal is determined.
  • the position correspondence relationship between the lighting point and the touch point set by the information receiving device is acquired in advance, and the position corresponding relationship, for example, the distance between the lighting point and the at least two touch points, etc., after determining the area corresponding to the quadrilateral
  • the corresponding projection point of the lighting spot on the screen may be determined according to the point corresponding to the touch point on the determined area and the positional relationship between the previously acquired lighting point and the touch point.
  • the illuminating area determining unit 33 is configured to determine an area on the screen for illuminating according to the determined projection point corresponding to the lighting point on the screen, a preset number of points of illuminating, and a physical point distance of the pixel.
  • the physical point distance of the pixel refers to the distance between two adjacent pixels of the same color, such as the distance between two red (or green, blue) pixel points.
  • the preset number of light-emitting points refers to the number of pixels of the preset light-emitting.
  • the illuminating area determining unit 33 includes:
  • the to-be-determined area determining module is configured to determine a to-be-determined area according to the preset number of points of the light-emitting and the physical point distance of the pixel.
  • the illuminating range determining module is configured to determine a projection point corresponding to the lighting point on the screen as a center, and determine an area that is the same size as the to-be-determined area as an area for illuminating on the screen.
  • the lighting point on the information receiving device is also at the center position of the area for illuminating on the screen, so that the screen can be better collected.
  • the brightness on the top improves the accuracy of the acquisition.
  • the information issuance unit 34 is configured to control the brightness of the pixel on the area for emitting light to transmit the information of the smart terminal to the information receiving device.
  • the information sending unit 34 includes:
  • the illuminating pixel point number determining module is configured to determine, according to the preset first modulation strategy and the content of the information, the number of the illuminated pixel points in the area for illuminating.
  • the preset first modulation strategy includes a correspondence between the N-ary data and the number of pixels to be lit, and the N-ary data includes binary data and binary data.
  • a illuminating pixel point number control module configured to illuminate the corresponding one according to the determined number of illuminated pixel points A number of pixels to transmit information of the smart terminal to the information receiving device.
  • the content of the information is decomposed into N-ary data, and then the number of pixels to be lit is determined according to the preset first modulation strategy and the decomposition result (ie, The number of pixels that emit light).
  • the preset first modulation strategy includes a correspondence between the N-ary data and the number of pixels to be lit.
  • the information sending unit 34 includes:
  • a brightness level determining module configured to determine, according to the preset second modulation policy and the content of the information, a brightness level of the illuminated pixel point in the area for lighting.
  • the preset second modulation strategy includes a correspondence between the N-ary data and the brightness level of the illuminated pixel, and the N-ary data includes binary data and multi-ary data.
  • the brightness level control module is configured to illuminate the corresponding pixel point according to the determined brightness level of the illuminated pixel point to send the information of the smart terminal to the information receiving device.
  • the content of the information is first decomposed into N-ary data, and the number of pixels to be lit is determined according to the preset second modulation strategy and the decomposition result.
  • the representation of the brightness level of the pixel is related to the format of the pixel.
  • the corresponding information is emitted by controlling the brightness of the pixel, and the brightness of the pixel is not plain text that is easy to understand, the security of the transmitted information is improved.
  • the pixel that emits the brightness is located in an area where the screen of the smart terminal is attached to the information receiving device, and the area is an area that is blocked by the information receiving device, the information sent by the above manner is more concealed, thereby causing the information to be sent. Have higher confidentiality.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • FIG. 4 is a structural diagram of an information receiving apparatus according to a fourth embodiment of the present invention.
  • the information receiving apparatus is applicable to an information receiving apparatus, including but not limited to: a mobile phone, a tablet computer. , a notebook, a hardware device for providing a cryptographic service, a personal identity authentication, etc., for the convenience of explanation, only parts related to the embodiment of the present invention are shown.
  • the information receiving apparatus includes: a touch screen point information transmitting unit 41 and an information demodulating unit 42.
  • the touch screen point information sending unit 41 is configured to contact the information receiving device with the terminal device, and send the information of the touch point to the at least two touch points disposed outside the information receiving device Intelligent Terminal
  • the smart terminal is configured to control, according to the information of the touch point, the position correspondence relationship between the lighting point and the touch point set by the information receiving device acquired in advance, the preset number of points of the light emission, and the physical point distance of the pixel.
  • the brightness of the pixels on the area; at least two touch points are disposed at the four corners of the information receiving device, the touch points including materials that can cause capacitive screen sensing.
  • the material of the touch point may be a material that can cause capacitive screen sensing, such as ordinary metal, conductive plastic, grease, etc., in order to facilitate removal, the touch point can be directly attached to the outside of the information receiving device.
  • Two or more corners of the corners may be fixedly disposed outside the information receiving device, and are not limited herein. It should be noted that when the touch point is set at two corners outside the information receiving apparatus, the two corners are diagonals among the four corners of the information receiving apparatus.
  • the information demodulating unit 42 is configured to receive, by the lighting point, brightness of a pixel on the area used by the smart terminal for emitting light, and demodulate the brightness of the received pixel to obtain information sent by the smart terminal. .
  • the lighting point is a position where the component capable of collecting brightness is disposed at a position of the information receiving device, and the component capable of collecting brightness may be a light sensing IC, a photoresistor, a photodiode, a photoelectric switch, a photocoupler or the like.
  • the preset first modulation strategy (or the preset second modulation strategy is used to demodulate the brightness of the received pixel, thereby obtaining corresponding N-ary data. Ground, convert the obtained N-ary data into a message.
  • the information sent by the smart terminal is obtained by demodulating the brightness of the received pixel, and the brightness of the pixel is not plain text, the security of the received information is improved. Moreover, since the pixel point at which the brightness is received is located in an area where the screen of the smart terminal is attached to the information receiving device, and the area is an area blocked by the smart terminal, the information received by the above manner is more concealed, thereby enabling the received information. Have higher confidentiality.
  • the disclosed systems, devices, and methods may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division, and the actual implementation may have another division manner, for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not executed.
  • the coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be electrical, mechanical or otherwise.
  • the unit described as a separate component may or may not be physically distributed, and the component displayed as a unit may or may not be a physical unit, that is, may be located in one place, or may be distributed to multiple On the network unit. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium.
  • the technical solution of the present invention which is essential or contributes to the prior art, or a part of the technical solution, may be embodied in the form of a software product, which is stored in a storage medium, including
  • the instructions are used to cause a computer device (which may be a personal computer, server, or network device, etc.) to perform all or part of the steps of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes: a USB flash drive, a removable hard disk, a read only memory (ROM, Read-Only)
  • RAM random access memory
  • disk disk or optical disk, and other media that can store program code.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Position Input By Displaying (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

一种信息发送、接收方法以及信息发送、接收装置。所述信息发送方法包括：检测是否接收到设置在信息接收设备外部的至少两个的触碰点的信息；在检测到至少两个的触碰点的信息时，根据检测的至少两个的触碰点的信息以及预先获取的信息接收设备设置的采光点与触碰点的位置对应关系，确定智能终端的屏幕上与所述采光点对应的投影点；根据确定的所述屏幕上与所述采光点对应的投影点、预设的发光的点数以及像素的物理点距，确定屏幕上用于发光的区域；控制用于发光的区域上的像素点的亮度，以将智能终端的信息发送至信息接收设备。本发明实施例能够提高发送的信息的安全性。

Description

说明书 发明名称：信息发送、 接收方法以及信息发送、 接收装置 技术领域
[0001] 本发明实施例属于通信领域， 尤其涉及一种信息发送、 接收方法以及信息发送
、 接收装置。
背景技术
[0002] 目前， 移动设备向其他设备发送信息的流程通常为： 首先在移动设备输入需发 送的信息， 之后再通过近距离通信方式 （或远距离通信方式） ， 将该需发送的 信息发送至近端 （或远端） 。
[0003] 但在现有的近距离通信方式中， 由于移动设备在向其他设备发送信息吋， 并没 有隐藏其发送的信息， 因此， 增大了信息泄露的风险。
技术问题
[0004] 本发明实施例提供了一种信息发送、 接收方法以及信息发送、 接收装置， 旨在 解决现有方法在发送信息吋， 信息泄露风险较大的问题。
问题的解决方案
技术解决方案
[0005] 本发明实施例是这样实现的， 一种信息发送方法， 所述方法包括：
[0006] 检测是否接收到设置在信息接收设备外部的至少两个的触碰点的信息； 所述信 息接收设备设置至少两个的触碰点；
[0007] 在检测到至少两个的触碰点的信息吋， 根据检测的至少两个的触碰点的信息以 及预先获取的信息接收设备设置的采光点与触碰点的位置对应关系， 确定智能 终端的屏幕上与所述采光点对应的投影点；
[0008] 根据确定的所述屏幕上与所述采光点对应的投影点、 预设的发光的点数以及像 素的物理点距， 确定屏幕上用于发光的区域；
[0009] 控制用于发光的区域上的像素点的亮度， 以将智能终端的信息发送至信息接收 设备。
[0010] 本发明实施例的另一目的在于提供一种信息接收设备的信息接收方法， 所述方 法包括：
[0011] 信息接收设备与终端设备接触吋， 通过设置在所述信息接收设备外部的至少两 个的触碰点发出触碰点的信息至所述智能终端， 以使所述智能终端根据所述触 碰点的信息、 预先获取的信息接收设备设置的采光点与触碰点的位置对应关系 、 预设的发光的点数以及像素的物理点距控制用于发光的区域上的像素点的亮 度； 所述信息接收设备设置至少两个的触碰点；
[0012] 通过采光点接收所述智能终端用于发光的区域上的像素点的亮度， 并解调接收 的像素点的亮度， 以得到所述智能终端发出的信息。
[0013] 本发明实施例的另一目的在于提供一种信息发送装置， 所述装置包括：
[0014] 触碰点的信息检测单元， 用于检测是否接收到设置在信息接收设备外部的至少 两个的触碰点的信息； 所述信息接收设备设置至少两个的触碰点；
[0015] 采光点的投影点确定单元， 用于在检测到至少两个的触碰点的信息吋， 根据检 测的至少两个的触碰点的信息以及预先获取的信息接收设备设置的采光点与触 碰点的位置对应关系， 确定智能终端的屏幕上与所述采光点对应的投影点； [0016] 发光区域确定单元， 用于根据确定的所述屏幕上与所述采光点对应的投影点、 预设的发光的点数以及像素的物理点距， 确定屏幕上用于发光的区域；
[0017] 信息发出单元， 用于控制用于发光的区域上的像素点的亮度， 以将智能终端的 信息发送至信息接收设备。
[0018] 本发明实施例的另一目的在于提供一种信息接收装置， 所述装置包括：
[0019] 触屏点信息发送单元， 用于信息接收设备与终端设备接触吋， 通过设置在所述 信息接收设备外部的至少两个的触碰点发出触碰点的信息至所述智能终端， 以 使所述智能终端根据所述触碰点的信息、 预先获取的信息接收设备设置的采光 点与触碰点的位置对应关系、 预设的发光的点数以及像素的物理点距控制用于 发光的区域上的像素点的亮度； 所述信息接收设备设置至少两个的触碰点； [0020] 信息解调单元， 用于通过采光点接收所述智能终端用于发光的区域上的像素点 的亮度， 并解调接收的像素点的亮度， 以得到所述智能终端发出的信息。
发明的有益效果
有益效果 [0021] 在本发明实施例中， 由于通过控制像素点的亮度发出相应的信息， 而像素点的 亮度不是简单易懂的明文， 因此， 提高了发出的信息的安全性。 并且， 由于发 出亮度的像素点位于智能终端的屏幕与信息接收设备贴合的区域， 而该区域是 被信息接收设备遮挡的区域， 因此， 通过上述方式发出的信息更隐蔽， 从而使 发出的信息具有更高的保密性。
对附图的简要说明
附图说明
[0022] 图 1是本发明第一实施例提供的一种信息发送方法的流程图；
[0023] 图 2是本发明第二实施例提供的一种信息接收设备的信息接收方法的流程图；
[0024] 图 3是本发明第三实施例提供的一种信息发送装置的结构图
[0025] 图 4是本发明第四实施例提供的一种信息接收装置的结构图。
本发明的实施方式
[0026] 为了使本发明的目的、 技术方案及优点更加清楚明白， 以下结合附图及实施例 ， 对本发明进行进一步详细说明。 应当理解， 此处所描述的具体实施例仅仅用 以解释本发明， 并不用于限定本发明。
[0027] 本发明实施例中， 智能终端检测屏幕是否接收到设置在信息接收设备外部的至 少两个的触碰点的信息， 在检测到至少两个的触碰点的信息吋， 根据检测的至 少两个的触碰点的信息以及预先获取的信息接收设备设置的采光点与触碰点的 位置对应关系， 确定屏幕上与所述采光点对应的投影点， 根据确定的所述屏幕 上与所述采光点对应的投影点、 预设的发光的点数以及像素的物理点距， 确定 屏幕上用于发光的区域， 控制用于发光的区域上的像素点的亮度， 以将智能终 端的信息发送至信息接收设备。
[0028] 为了说明本发明所述的技术方案， 下面通过具体实施例来进行说明。
[0029] 实施例一：
[0030] 图 1示出了本发明第一实施例提供的一种信息发送方法的流程图， 详述如下： [0031] 步骤 Sl l， 检测是否接收到设置在信息接收设备外部的至少两个的触碰点的信 息； 所述信息接收设备设置至少两个的触碰点， 所述触碰点包括可引起电容屏 感应的材料。
[0032] 其中， 智能终端的屏幕具有多点触碰识别功能。 当设置在信息接收设备外部的 触碰点贴在智能终端的屏幕上吋， 由于触碰点包括可引起电容屏感应的材料 （ 如导电率在合适范围的材料） ， 因此， 智能终端的屏幕能够检测到触碰点的信 息， 如触碰点的位置信息。 可选地， 触碰点的材料可选用普通金属、 导电塑料 等， 为了便于拆除， 触碰点可直接黏贴在信息接收设备外部的 2个及 2个以上的 角， 当然， 也可以固定设置在信息接收设备的外部的 2个及 2个以上的角， 此处 不作限定。 比如， 在信息接收设备外部为矩形吋， 2个触碰点可设置在信息接收 设备外部的四个角中的一对对角上； 在信息接收设备外部为圆形吋， 2个触碰点 可设置在信息接收设备外部圆周指定的位置上。 再比如， 触碰点可以设置三个 ， 三个点即可确定一个平面， 从而可以通过建立该平面的坐标系确定采光点在 该平面的位置， 从而采光点的设置可以更灵活。
[0033] 步骤 S12， 在检测到至少两个的触碰点的信息吋， 根据检测的至少两个的触碰 点的信息以及预先获取的信息接收设备设置的采光点与触碰点的位置对应关系 ， 确定智能终端的屏幕上与所述采光点对应的投影点。
[0034] 其中， 采光点为能够采集亮度的部件设置在信息接收设备的位置点， 该能够采 集亮度的部件可以为光感集成电路 （integrated circuit, IC) 、 光敏电阻、 光电二 极管、 光电幵关、 光电耦合器等。 智能终端预先获取信息接收设备设置的采光 点与触碰点的位置对应关系， 该位置对应关系比如， 采光点与至少两个触碰点 的距离等。
[0035] 在该步骤中， 假设采光点在至少两个触碰点的连线上 （如在两个触碰点的连线 的中点上） ， 则根据检测的至少两个的触碰点的信息以及预先获取的信息接收 设备设置的采光点与触碰点的位置对应关系， 快速确定智能终端的屏幕上与所 述采光点对应的投影点。
[0036] 步骤 S13， 根据确定的所述屏幕上与所述采光点对应的投影点、 预设的发光的 点数以及像素的物理点距， 确定屏幕上用于发光的区域。
[0037] 其中， 像素的物理点距是指相邻两个同色像素点之间的距离， 比如两个红色 ( 或绿、 蓝） 像素点之间的距离。 预设的发光点数是指预设的发光的像素点数。 [0038] 可选地， 为了使得信息接收设备的采光点更好地采集智能终端屏幕上的亮度， 可使采光点对应屏幕上用于发光的区域的中心， 此吋， 所述根据确定的所述屏 幕上与所述采光点对应的投影点、 预设的发光的点数以及像素的物理点距， 确 定屏幕上用于发光的区域， 具体包括：
[0039] Al、 根据预设的发光的点数以及像素的物理点距确定一待定区域。
[0040] A2、 以确定的所述屏幕上与所述采光点对应的投影点为中心， 确定与所述待定 区域大小相同的区域， 以作为屏幕上用于发光的区域。
[0041] 上述 A1~A2中， 由于屏幕上用于发光的区域以采光点对应的投影点为中心， 因 此， 信息接收设备上的采光点也处于屏幕上用于发光的区域的中心位置， 从而 能够更好地采集屏幕上的亮度， 提高采集的准确度。
[0042] 步骤 S14， 控制用于发光的区域上的像素点的亮度， 以将智能终端的信息发送 至信息接收设备。
[0043] 在该步骤中， 智能终端确定用于发光的区域中的像素点位置信息， 再控制确定 的像素点位置信息对应的像素点的亮度， 以通过控制像素点的亮度传送相应的 信息至信息接收设备。
[0044] 可选地， 所述控制用于发光的区域上的像素点的亮度， 以将智能终端的信息发 送至信息接收设备， 具体包括：
[0045] Bl、 根据预设的第一调制策略以及信息的内容确定用于发光的区域中被点亮的 像素点的个数。 所述预设的第一调制策略包括 N进制数据与被点亮的像素点的个 数的对应关系， 所述 N进制数据包括二进制数据和多进制数据。
[0046] B2、 根据确定的被点亮的像素点的个数点亮相应个数的像素点， 以将智能终端 的信息发送至信息接收设备。
[0047] 上述 B1~B2中， 首先将信息的内容 （相当于报文） 分解为 N进制数据， 再根据 预设的第一调制策略以及分解结果确定被点亮的像素点的个数 （即用于发光的 像素点的个数） 。 其中， 预设的第一调制策略包括 N进制数据与被点亮的像素点 的个数的对应关系， 比如， 假设 N进制数据为多进制， 用于发光的区域中存在 20
(4*5) 个像素点， 预设的第一调制策略则可以设置为： 当 20个像素点全黑吋， 表示 0， 当 5个像素点被点亮吋， 表示 1， 当 10个像素点被点亮吋， 表示 2， 当 15 个像素点被点亮吋， 表示 3， 当 20个像素点被点亮吋， 表示 4。 假设 N进制数据为 二进制， 则预设的第一调制策略可以设置为： 20个像素点全亮吋为 1， 全黑吋为 0。 当然， 上述预设的第一调制策略具体设置根据实际情况进行调整， 比如， 在 多进制中， 也可以当 20个像素点全黑吋， 表示 0等， 此处不作限定。
[0048] 可选地， 所述控制用于发光的区域上的像素点的亮度， 以将智能终端的信息发 送至信息接收设备， 具体包括：
[0049] Cl、 根据预设的第二调制策略以及信息的内容确定用于发光的区域中被点亮的 像素点的亮度等级。 所述预设的第二调制策略包括 N进制数据与被点亮的像素点 的亮度等级的对应关系， 所述 N进制数据包括二进制数据和多进制数据。
[0050] C2、 根据确定的被点亮的像素点的亮度等级点亮相应的像素点， 以将智能终端 的信息发送至信息接收设备。
[0051] 上述 C1~C2中， 首先将信息的内容分解为 N进制数据， 再根据预设的第二调制 策略以及分解结果确定被点亮的像素点的个数。 其中， 像素点的亮度等级的表 现形式与像素点的格式有关， 比如， 假设像素点的格式为 HSB， 则以％表示亮度 等级， 而像素点的格式为 RGB吋， 则以数字表示亮度等级， 当 HSB格式的像素 点的亮度等级为 100%吋， 对应 RGB格式的像素点的亮度等级" 255" ; 当 HSB格式 的像素点的亮度等级为 90%吋， 对应 RGB格式的像素点的亮度等级 "90%*255"。 在上述步骤中， 由于相邻的亮度等级的亮度区别较小， 因此， 为了提高识别的 准确率， 预设的第二调制策略可设置多个连续的亮度等级对应一个 N进制数据。
[0052] 本发明第一实施例中， 智能终端检测屏幕是否接收到设置在信息接收设备外部 的至少两个的触碰点的信息， 在检测到至少两个的触碰点的信息吋， 根据检测 的至少两个的触碰点的信息以及预先获取的信息接收设备设置的采光点与触碰 点的位置对应关系， 确定屏幕上与所述采光点对应的投影点， 根据确定的所述 屏幕上与所述采光点对应的投影点、 预设的发光的点数以及像素的物理点距， 确定屏幕上用于发光的区域， 控制用于发光的区域上的像素点的亮度， 以将智 能终端的信息发送至信息接收设备。 由于通过控制像素点的亮度发出相应的信 息， 而像素点的亮度不是简单易懂的明文， 因此， 提高了发出的信息的安全性 。 并且， 由于发出亮度的像素点位于智能终端的屏幕与信息接收设备贴合的区 域， 而该区域是被信息接收设备遮挡的区域， 因此， 通过上述方式发出的信息 更隐蔽， 从而使发出的信息具有更高的保密性。
[0053] 应理解， 在本发明实施例中， 上述各过程的序号的大小并不意味着执行顺序的 先后， 各过程的执行顺序应以其功能和内在逻辑确定， 而不应对本发明实施例 的实施过程构成任何限定。
[0054] 实施例二：
[0055] 图 2示出了本发明第二实施例提供的一种信息接收设备的信息接收方法的流程 图， 详述如下：
[0056] 步骤 S21， 信息接收设备与终端设备接触吋， 通过设置在所述信息接收设备外 部的至少两个的触碰点发出触碰点的信息至所述智能终端， 以使所述智能终端 根据所述触碰点的信息、 预先获取的信息接收设备设置的采光点与触碰点的位 置对应关系、 预设的发光的点数以及像素的物理点距控制用于发光的区域上的 像素点的亮度； 所述信息接收设备的四个角上设置至少两个的触碰点， 所述触 碰点包括可引起电容屏感应的材料。
[0057] 该步骤中， 当信息接收设备通过触屏点与智能终端的屏幕接触吋， 智能终端的 屏幕获取信息接收设备的触屏点的信息。 可选地， 触碰点的材料可选用普通金 属、 导电塑料等， 为了便于拆除， 触碰点可直接黏贴在信息接收设备外部的四 个角中的 2个及 2个以上的角， 当然， 也可以固定设置在信息接收设备的外部， 此处不作限定。 需要指出的是， 当触碰点设置在信息接收设备外部的 2个角吋， 该 2个角为信息接收设备的四个角中的对角。
[0058] 步骤 S22， 通过采光点接收所述智能终端用于发光的区域上的像素点的亮度， 并解调接收的像素点的亮度， 以得到所述智能终端发出的信息。
[0059] 其中， 采光点为能够采集亮度的部件设置在信息接收设备的位置点， 该能够采 集亮度的部件可以为光感 IC、 光敏电阻、 光电二极管、 光电幵关、 光电耦合器 等。
[0060] 在该步骤中， 采集到像素点的亮度之后， 结合预设的第一调制策略 （或者预设 的第二调制策略解调接收的像素点的亮度， 从而得到对应的 N进制数据。 进一步 地， 将得到的 N进制数据转换成报文。 [0061] 本发明第二实施例中， 信息接收设备与终端设备接触吋， 通过设置在所述信息 接收设备外部的至少两个的触碰点发出触碰点的信息至所述智能终端， 以使所 述智能终端根据所述触碰点的信息、 预先获取的信息接收设备设置的采光点与 触碰点的位置对应关系、 预设的发光的点数以及像素的物理点距控制用于发光 的区域上的像素点的亮度， 通过采光点接收所述智能终端用于发光的区域上的 像素点的亮度， 并解调接收的像素点的亮度， 以得到所述智能终端发出的信息 。 由于通过解调接收的像素点的亮度得到智能终端发出的信息， 而像素点的亮 度不是简单易懂的明文， 因此， 提高了接收的信息的安全性。 并且， 由于接收 到亮度的像素点位于智能终端的屏幕与信息接收设备贴合的区域， 而该区域是 被智能终端遮挡的区域， 因此， 通过上述方式接收的信息更隐蔽， 从而使接收 的信息具有更高的保密性。
[0062] 实施例三：
[0063] 图 3示出了本发明第三实施例提供的一种信息发送装置的结构图， 该信息发送 装置应用于智能终端中， 该智能终端可以包括经无线接入网 RAN与一个或多个 核心网进行通信的用户设备， 该用户设备可以是移动电话 （或称为"蜂窝"电话） 、 具有移动设备的计算机等， 例如， 用户设备还可以是便携式、 袖珍式、 手持 式、 计算机内置的或者车载的移动装置， 它们与无线接入网交换语音和 /或数据 。 又例如， 该移动设备可以包括智能手机、 平板电脑、 个人数字助理 PDA、 销 售终端 POS或车载电脑等。 为了便于说明， 仅示出了与本发明实施例相关的部分
[0064] 该信息发送装置包括： 触碰点的信息检测单元 31、 采光点的投影点确定单元 32
、 发光区域确定单元 33、 信息发出单元 34。 其中：
[0065] 触碰点的信息检测单元 31， 用于检测是否接收到设置在信息接收设备外部的至 少两个的触碰点的信息； 所述信息接收设备的四个角上设置至少两个的触碰点
， 所述触碰点包括可引起电容屏感应的材料。
[0066] 其中， 该触碰点的信息检测单元 31设置在智能终端的屏幕上， 具有多点触碰识 别功能。 当设置在信息接收设备外部的触碰点贴在智能终端的屏幕上吋， 由于 触碰点包括导电率在合适范围的可引起电容屏感应的材料， 因此， 智能终端的 屏幕能够检测到触碰点的信息， 如触碰点的位置信息。
[0067] 采光点的投影点确定单元 32， 用于在检测到至少两个的触碰点的信息吋， 根据 检测的至少两个的触碰点的信息以及预先获取的信息接收设备设置的采光点与 触碰点的位置对应关系， 确定智能终端的屏幕上与所述采光点对应的投影点。
[0068] 具体地， 预先获取信息接收设备设置的采光点与触碰点的位置对应关系， 该位 置对应关系比如， 采光点与至少两个触碰点的距离等， 在确定四边形对应的区 域后， 可根据确定的区域上与触碰点对应的点以及预先获取的采光点与触碰点 的位置对应关系确定采光点在屏幕上对应的投影点。
[0069] 发光区域确定单元 33， 用于根据确定的所述屏幕上与所述采光点对应的投影点 、 预设的发光的点数以及像素的物理点距， 确定屏幕上用于发光的区域。
[0070] 其中， 像素的物理点距是指相邻两个同色像素点之间的距离， 比如两个红色 ( 或绿、 蓝） 像素点之间的距离。 预设的发光点数是指预设的发光的像素点数。
[0071] 可选地， 所述发光区域确定单元 33包括：
[0072] 待定区域确定模块， 用于根据预设的发光的点数以及像素的物理点距确定一待 定区域。
[0073] 发光范围确定模块， 用于以确定的所述屏幕上与所述采光点对应的投影点为中 心， 确定与所述待定区域大小相同的区域， 以作为屏幕上用于发光的区域。
[0074] 由于屏幕上用于发光的区域以采光点对应的投影点为中心， 因此， 信息接收设 备上的采光点也处于屏幕上用于发光的区域的中心位置， 从而能够更好地采集 屏幕上的亮度， 提高采集的准确度。
[0075] 信息发出单元 34， 用于控制用于发光的区域上的像素点的亮度， 以将智能终端 的信息发送至信息接收设备。
[0076] 可选地， 所述信息发出单元 34包括：
[0077] 发光像素点个数确定模块， 用于根据预设的第一调制策略以及信息的内容确定 用于发光的区域中被点亮的像素点的个数。 所述预设的第一调制策略包括 N进制 数据与被点亮的像素点的个数的对应关系， 所述 N进制数据包括二进制数据和多 进制数据。
[0078] 发光像素点个数控制模块， 用于根据确定的被点亮的像素点的个数点亮相应个 数的像素点， 以将智能终端的信息发送至信息接收设备。
[0079] 具体地， 首先将信息的内容 （相当于报文） 分解为 N进制数据， 再根据预设的 第一调制策略以及分解结果确定被点亮的像素点的个数 （即用于发光的像素点 的个数） 。 其中， 预设的第一调制策略包括 N进制数据与被点亮的像素点的个数 的对应关系。
[0080] 可选地， 所述信息发出单元 34包括：
[0081] 亮度等级确定模块， 用于根据预设的第二调制策略以及信息的内容确定用于发 光的区域中被点亮的像素点的亮度等级。 所述预设的第二调制策略包括 N进制数 据与被点亮的像素点的亮度等级的对应关系， 所述 N进制数据包括二进制数据和 多进制数据。
[0082] 亮度等级控制模块， 用于根据确定的被点亮的像素点的亮度等级点亮相应的像 素点， 以将智能终端的信息发送至信息接收设备。
[0083] 具体地， 首先将信息的内容分解为 N进制数据， 再根据预设的第二调制策略以 及分解结果确定被点亮的像素点的个数。 其中， 像素点的亮度等级的表现形式 与像素点的格式有关。
[0084] 本发明第三实施例中， 由于通过控制像素点的亮度发出相应的信息， 而像素点 的亮度不是简单易懂的明文， 因此， 提高了发出的信息的安全性。 并且， 由于 发出亮度的像素点位于智能终端的屏幕与信息接收设备贴合的区域， 而该区域 是被信息接收设备遮挡的区域， 因此， 通过上述方式发出的信息更隐蔽， 从而 使发出的信息具有更高的保密性。
[0085] 实施例四：
[0086] 图 4示出了本发明第四实施例提供的一种信息接收装置的结构图， 该信息接收 装置可应用于信息接收设备中， 该信息接收设备包括但不限于： 手机、 平板电 脑， 笔记本， 用于提供密码服务、 个人身份认证的硬件设备等， 为了便于说明 ， 仅示出了与本发明实施例相关的部分。
[0087] 该信息接收装置， 包括： 触屏点信息发送单元 41和信息解调单元 42。 其中： [0088] 触屏点信息发送单元 41， 用于信息接收设备与终端设备接触吋， 通过设置在所 述信息接收设备外部的至少两个的触碰点发出触碰点的信息至所述智能终端， 以使所述智能终端根据所述触碰点的信息、 预先获取的信息接收设备设置的采 光点与触碰点的位置对应关系、 预设的发光的点数以及像素的物理点距控制用 于发光的区域上的像素点的亮度； 所述信息接收设备的四个角上设置至少两个 的触碰点， 所述触碰点包括可引起电容屏感应的材料。
[0089] 可选地， 触碰点的材料可选用普通金属、 导电塑料、 油脂类等可引起电容屏感 应的材料， 为了便于拆除， 触碰点可直接黏贴在信息接收设备外部的四个角中 的 2个及 2个以上的角， 当然， 也可以固定设置在信息接收设备的外部， 此处不 作限定。 需要指出的是， 当触碰点设置在信息接收设备外部的 2个角吋， 该 2个 角为信息接收设备的四个角中的对角。
[0090] 信息解调单元 42， 用于通过采光点接收所述智能终端用于发光的区域上的像素 点的亮度， 并解调接收的像素点的亮度， 以得到所述智能终端发出的信息。
[0091] 其中， 采光点为能够采集亮度的部件设置在信息接收设备的位置点， 该能够采 集亮度的部件可以为光感 IC、 光敏电阻、 光电二极管、 光电幵关、 光电耦合器 等。
[0092] 具体地， 采集到像素点的亮度之后， 结合预设的第一调制策略 （或者预设的第 二调制策略解调接收的像素点的亮度， 从而得到对应的 N进制数据。 进一步地， 将得到的 N进制数据转换成报文。
[0093] 本发明第四实施例中， 由于通过解调接收的像素点的亮度得到智能终端发出的 信息， 而像素点的亮度不是简单易懂的明文， 因此， 提高了接收的信息的安全 性。 并且， 由于接收到亮度的像素点位于智能终端的屏幕与信息接收设备贴合 的区域， 而该区域是被智能终端遮挡的区域， 因此， 通过上述方式接收的信息 更隐蔽， 从而使接收的信息具有更高的保密性。
[0094] 本领域普通技术人员可以意识到， 结合本文中所公幵的实施例描述的各示例的 单元及算法步骤， 能够以电子硬件、 或者计算机软件和电子硬件的结合来实现 。 这些功能究竟以硬件还是软件方式来执行， 取决于技术方案的特定应用和设 计约束条件。 专业技术人员可以对每个特定的应用来使用不同方法来实现所描 述的功能， 但是这种实现不应认为超出本发明的范围。
[0095] 所属领域的技术人员可以清楚地了解到， 为描述的方便和简洁， 上述描述的系 统、 装置和单元的具体工作过程， 可以参考前述方法实施例中的对应过程， 在 此不再赘述。
[0096] 在本申请所提供的几个实施例中， 应该理解到， 所揭露的系统、 装置和方法， 可以通过其它的方式实现。 例如， 以上所描述的装置实施例仅仅是示意性的， 例如， 所述单元的划分， 仅仅为一种逻辑功能划分， 实际实现吋可以有另外的 划分方式， 例如多个单元或组件可以结合或者可以集成到另一个系统， 或一些 特征可以忽略， 或不执行。 另一点， 所显示或讨论的相互之间的耦合或直接耦 合或通信连接可以是通过一些接口， 装置或单元的间接耦合或通信连接， 可以 是电性， 机械或其它的形式。
[0097] 所述作为分离部件说明的单元可以是或者也可以不是物理上分幵的， 作为单元 显示的部件可以是或者也可以不是物理单元， 即可以位于一个地方， 或者也可 以分布到多个网络单元上。 可以根据实际的需要选择其中的部分或者全部单元 来实现本实施例方案的目的。
[0098] 另外， 在本发明各个实施例中的各功能单元可以集成在一个处理单元中， 也可 以是各个单元单独物理存在， 也可以两个或两个以上单元集成在一个单元中。
[0099] 所述功能如果以软件功能单元的形式实现并作为独立的产品销售或使用吋， 可 以存储在一个计算机可读取存储介质中。 基于这样的理解， 本发明的技术方案 本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产 品的形式体现出来， 该计算机软件产品存储在一个存储介质中， 包括若干指令 用以使得一台计算机设备 （可以是个人计算机， 服务器， 或者网络设备等） 执 行本发明各个实施例所述方法的全部或部分步骤。 而前述的存储介质包括： U盘 、 移动硬盘、 只读存储器 （ROM, Read-Only
Memory) 、 随机存取存储器 （RAM, Random Access Memory) 、 磁碟或者光盘 等各种可以存储程序代码的介质。
[0100] 以上所述， 仅为本发明的具体实施方式， 但本发明的保护范围并不局限于此， 任何熟悉本技术领域的技术人员在本发明揭露的技术范围内， 可轻易想到变化 或替换， 都应涵盖在本发明的保护范围之内。 因此， 本发明的保护范围应所述 以权利要求的保护范围为准。

Claims

权利要求书
一种信息发送方法， 其特征在于， 所述方法包括：
检测是否接收到设置在信息接收设备外部的至少两个的触碰点的信息 ； 所述信息接收设备设置至少两个的触碰点；
在检测到至少两个的触碰点的信息吋， 根据检测的至少两个的触碰点 的信息以及预先获取的信息接收设备设置的采光点与触碰点的位置对 应关系， 确定智能终端的屏幕上与所述采光点对应的投影点； 根据确定的所述屏幕上与所述采光点对应的投影点、 预设的发光的点 数以及像素的物理点距， 确定屏幕上用于发光的区域；
控制用于发光的区域上的像素点的亮度， 以将智能终端的信息发送至 信息接收设备。
根据权利要求 1所述的方法， 其特征在于， 所述触碰点包括可引起电 容屏感应的材料。
根据权利要求 2所述的方法， 其特征在于， 所述触碰点的材料包括： 普通金属、 导电塑料。
根据权利要求 1至 3任一项所述的方法， 其特征在于， 所述触碰点直接 黏贴在信息接收设备外部的 2个及 2个以上的角。
根据权利要求 1至 3任一项所述的方法， 其特征在于， 所述触碰点固定 设置在信息接收设备的外部的 2个及 2个以上的角。
根据权利要求 1所述的方法， 其特征在于， 所述采光点为能够采集亮 度的部件设置在信息接收设备的位置点， 所述能够采集亮度的部件包 括： 光感集成电路 IC、 光敏电阻、 光电二极管、 光电幵关、 光电耦合 器。
根据权利要求 1或 6所述的方法， 其特征在于， 所述采光点对应屏幕上 用于发光的区域的中心。
根据权利要求 1所述的方法， 其特征在于， 所述根据确定的所述屏幕 上与所述采光点对应的投影点、 预设的发光的点数以及像素的物理点 距， 确定屏幕上用于发光的区域， 具体包括： 根据预设的发光的点数以及像素的物理点距确定一待定区域；
以确定的所述屏幕上与所述采光点对应的投影点为中心， 确定与所述 待定区域大小相同的区域， 以作为屏幕上用于发光的区域。
[权利要求 9] 根据权利要求 1所述的方法， 其特征在于， 所述控制用于发光的区域 上的像素点的亮度， 以将智能终端的信息发送至信息接收设备， 具体 包括：
根据预设的第一调制策略以及信息的内容确定用于发光的区域中被点 亮的像素点的个数； 所述预设的第一调制策略包括 N进制数据与被点 亮的像素点的个数的对应关系， 所述 N进制数据包括二进制数据和多 进制数据；
根据确定的被点亮的像素点的个数点亮相应个数的像素点， 以将智能 终端的信息发送至信息接收设备。
[权利要求 10] 根据权利要求 1所述的方法， 其特征在于， 所述控制用于发光的区域 上的像素点的亮度， 以将智能终端的信息发送至信息接收设备， 具体 包括：
根据预设的第二调制策略以及信息的内容确定用于发光的区域中被点 亮的像素点的亮度等级； 所述预设的第二调制策略包括 N进制数据与 被点亮的像素点的亮度等级的对应关系， 所述 N进制数据包括二进制 数据和多进制数据；
根据确定的被点亮的像素点的亮度等级点亮相应的像素点， 以将智能 终端的信息发送至信息接收设备。
[权利要求 11] 一种信息接收方法， 其特征在于， 所述方法包括：
信息接收设备与终端设备接触吋， 通过设置在所述信息接收设备外部 的至少两个的触碰点发出触碰点的信息至所述智能终端， 以使所述智 能终端根据所述触碰点的信息、 预先获取的信息接收设备设置的采光 点与触碰点的位置对应关系、 预设的发光的点数以及像素的物理点距 控制用于发光的区域上的像素点的亮度； 所述信息接收设备设置至少 两个的触碰点； 通过采光点接收所述智能终端用于发光的区域上的像素点的亮度， 并 解调接收的像素点的亮度， 以得到所述智能终端发出的信息。
[权利要求 12] —种信息发送装置， 其特征在于， 所述装置包括：
触碰点的信息检测单元， 用于检测是否接收到设置在信息接收设备外 部的至少两个的触碰点的信息； 所述信息接收设备设置至少两个的触 碰点；
采光点的投影点确定单元， 用于在检测到至少两个的触碰点的信息吋 ， 根据检测的至少两个的触碰点的信息以及预先获取的信息接收设备 设置的采光点与触碰点的位置对应关系， 确定智能终端的屏幕上与所 述采光点对应的投影点；
发光区域确定单元， 用于根据确定的所述屏幕上与所述采光点对应的 投影点、 预设的发光的点数以及像素的物理点距， 确定屏幕上用于发 光的区域；
信息发出单元， 用于控制用于发光的区域上的像素点的亮度， 以将智 能终端的信息发送至信息接收设备。
[权利要求 13] 根据权利要求 12所述的装置， 其特征在于， 所述发光区域确定单元包 括：
待定区域确定模块， 用于根据预设的发光的点数以及像素的物理点距 确定一待定区域；
发光范围确定模块， 用于以确定的所述屏幕上与所述采光点对应的投 影点为中心， 确定与所述待定区域大小相同的区域， 以作为屏幕上用 于发光的区域。
[权利要求 14] 根据权利要求 12所述的装置， 其特征在于， 所述信息发出单元包括： 发光像素点个数确定模块， 用于根据预设的第一调制策略以及信息的 内容确定用于发光的区域中被点亮的像素点的个数； 所述预设的第一 调制策略包括 N进制数据与被点亮的像素点的个数的对应关系， 所述 N进制数据包括二进制数据和多进制数据；
发光像素点个数控制模块， 用于根据确定的被点亮的像素点的个数点 亮相应个数的像素点， 以将智能终端的信息发送至信息接收设备。
[权利要求 15] 根据权利要求 12所述的装置， 其特征在于， 所述信息发出单元包括： 亮度等级确定模块， 用于根据预设的第二调制策略以及信息的内容确 定用于发光的区域中被点亮的像素点的亮度等级； 所述预设的第二调 制策略包括 N进制数据与被点亮的像素点的亮度等级的对应关系， 所 述 N进制数据包括二进制数据和多进制数据；
亮度等级控制模块， 用于根据确定的被点亮的像素点的亮度等级点亮 相应的像素点， 以将智能终端的信息发送至信息接收设备。
[权利要求 16] —种信息接收装置， 其特征在于， 所述装置包括：
触屏点信息发送单元， 用于信息接收设备与终端设备接触吋， 通过设 置在所述信息接收设备外部的至少两个的触碰点发出触碰点的信息至 所述智能终端， 以使所述智能终端根据所述触碰点的信息、 预先获取 的信息接收设备设置的采光点与触碰点的位置对应关系、 预设的发光 的点数以及像素的物理点距控制用于发光的区域上的像素点的亮度； 所述信息接收设备设置至少两个的触碰点；
信息解调单元， 用于通过采光点接收所述智能终端用于发光的区域上 的像素点的亮度， 并解调接收的像素点的亮度， 以得到所述智能终端 发出的信息。
PCT/CN2015/096666 2015-07-28 2015-12-08 信息发送、接收方法以及信息发送、接收装置 WO2017016127A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510451762.8 2015-07-28
CN201510451762.8A CN105119636B (zh) 2015-07-28 2015-07-28 信息发送、接收方法以及信息发送、接收装置

Publications (1)

Publication Number Publication Date
WO2017016127A1 true WO2017016127A1 (zh) 2017-02-02

Family

ID=54667548

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/096666 WO2017016127A1 (zh) 2015-07-28 2015-12-08 信息发送、接收方法以及信息发送、接收装置

Country Status (2)

Country Link
CN (1) CN105119636B (zh)
WO (1) WO2017016127A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105119636B (zh) * 2015-07-28 2017-09-15 深圳市文鼎创数据科技有限公司 信息发送、接收方法以及信息发送、接收装置
CN106303067A (zh) * 2016-08-31 2017-01-04 广东小天才科技有限公司 一种数据传输的方法及装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070010552A (ko) * 2005-07-19 2007-01-24 주식회사 팬택앤큐리텔 문자 메시지 디스플레이 방법 및 그 장치, 이를 구비한휴대 단말
CN102779503A (zh) * 2012-07-17 2012-11-14 深圳市文鼎创数据科技有限公司 通过显示屏输出信息的方法、装置及终端
CN103248944A (zh) * 2012-02-03 2013-08-14 海尔集团公司 一种图像传输方法及系统
CN104348761A (zh) * 2013-07-30 2015-02-11 北京千橡网景科技发展有限公司 信号的编解码方法
US20150065046A1 (en) * 2013-08-27 2015-03-05 Motorola Solutions, Inc. Localized visible light communications among wireless communication devices
CN105119636A (zh) * 2015-07-28 2015-12-02 深圳市文鼎创数据科技有限公司 信息发送、接收方法以及信息发送、接收装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203519822U (zh) * 2013-04-09 2014-04-02 北京半导体照明科技促进中心 基于可见光的室内定位装置和系统
CN103905117A (zh) * 2014-04-23 2014-07-02 成都怡康科技有限公司 基于有摄像头的智能手机的无线数据通信方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070010552A (ko) * 2005-07-19 2007-01-24 주식회사 팬택앤큐리텔 문자 메시지 디스플레이 방법 및 그 장치, 이를 구비한휴대 단말
CN103248944A (zh) * 2012-02-03 2013-08-14 海尔集团公司 一种图像传输方法及系统
CN102779503A (zh) * 2012-07-17 2012-11-14 深圳市文鼎创数据科技有限公司 通过显示屏输出信息的方法、装置及终端
CN104348761A (zh) * 2013-07-30 2015-02-11 北京千橡网景科技发展有限公司 信号的编解码方法
US20150065046A1 (en) * 2013-08-27 2015-03-05 Motorola Solutions, Inc. Localized visible light communications among wireless communication devices
CN105119636A (zh) * 2015-07-28 2015-12-02 深圳市文鼎创数据科技有限公司 信息发送、接收方法以及信息发送、接收装置

Also Published As

Publication number Publication date
CN105119636A (zh) 2015-12-02
CN105119636B (zh) 2017-09-15

Similar Documents

Publication Publication Date Title
US20170041072A1 (en) Wireless communication method and apparatus
US9641028B2 (en) Method, apparatus, and computer program product for powering electronic devices
EP2986037A1 (en) A method for detecting manipulation by a user of a device provided with a communication tag, corresponding computer program product, user terminal, device, and system
KR101281384B1 (ko) 데이터 송수신 방법, 그를 이용한 디스플레이 장치 및 휴대용 단말기
US9753562B2 (en) Dynamic threshold for local connectivity setup
CN107194228A (zh) 解锁控制方法及相关产品
CN108229372B (zh) 指纹识别方法、移动终端及计算机可读存储介质
US8634776B2 (en) Communication terminal and pairing method thereof
US20140320542A1 (en) Device and method of information transfer
US20180146501A1 (en) Mobile Terminals and Communication Method Therefor
CN105071552A (zh) 无线充电方法、系统、装置、能量发射设备及接收设备
WO2017016127A1 (zh) 信息发送、接收方法以及信息发送、接收装置
CN103687056B (zh) 移动通信装置及其无线连接建立方法
CN104242998B (zh) 一种通过磁传感器快捷共享多种信息的方法及系统
US9485610B2 (en) Bluetooth device, projection device and data transmission method
US20230239218A1 (en) Data Transmission Method and Electronic Device
TW201817208A (zh) 用於增強藍牙連接的方法和系統
WO2015182059A1 (ja) 情報処理システム、制御方法およびプログラム記憶媒体
CN108196713B (zh) 一种指纹命名方法、移动终端以及计算机可读存储介质
CN110022600A (zh) 驱动电流的调节方法、装置、存储介质及移动终端
CN113676902B (zh) 一种提供无线上网的系统、方法及电子设备
CN104820509A (zh) 权限控制方法以及触控电子装置
CN115407885A (zh) 一种手写笔的连接控制方法和电子设备
KR102245194B1 (ko) 전자 장치 및 전자 장치를 인식하는 방법
CN104811305B (zh) 终端之间的通信认证方法及装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15899477

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15899477

Country of ref document: EP

Kind code of ref document: A1