CN105119636A - Information sending and receiving methods, and information sending and receiving apparatuses - Google Patents
Information sending and receiving methods, and information sending and receiving apparatuses Download PDFInfo
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- CN105119636A CN105119636A CN201510451762.8A CN201510451762A CN105119636A CN 105119636 A CN105119636 A CN 105119636A CN 201510451762 A CN201510451762 A CN 201510451762A CN 105119636 A CN105119636 A CN 105119636A
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- 238000004891 communication Methods 0.000 abstract description 6
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- 230000006870 function Effects 0.000 description 7
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- 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
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Abstract
The invention relates to the communication field and provides an information sending method, an information receiving method, an information sending apparatus and an information receiving apparatus. The information sending method comprises the following steps of detecting whether information of at least two touch points arranged outside information receiving equipment is received or not; when the information of the at least two touch points is detected, determining projection points located on a screen of an intelligent terminal and corresponding to light-catching points according to the detected information of the at least two touch points and a light-catching point and touch point position corresponding relation set by the information receiving equipment and acquired in advance; determining a light emitting area on the screen according to the determined projection points located on the screen and corresponding to the light-catching points, a preset light emitting point number and the physical dot pitch of pixels; and controlling the brightness of pixel points on the light emitting area so as to make the information of the intelligent terminal sent to the information receiving equipment. The information sending safety can be improved.
Description
Technical field
The embodiment of the present invention belongs to the communications field, particularly relates to that a kind of information sending, receiving method and information send, receiving system.
Background technology
At present, the flow process that mobile device sends information to other equipment is generally: first in the information that mobile device input need send, afterwards again by short-range communication mode (or telecommunication mode), this information that need send is sent to near-end (or far-end).
But in existing short-range communication mode, because mobile device is when sending information to other equipment, does not hide its information sent, therefore, increasing the risk of information leakage.
Summary of the invention
Embodiments provide that a kind of information sending, receiving method and information send, receiving system, be intended to solve existing method when the information of transmission, the problem that information leakage risk is larger.
The embodiment of the present invention is achieved in that a kind of method for sending information, and described method comprises:
Detect the information whether receiving the touch points of at least two that are arranged on information receiving device outside; Described information receiving device arranges the touch points of at least two;
When the information of touch points of at least two being detected, the daylighting point arranged according to information and the information receiving device that obtains in advance of the touch points of at least two detected and the position corresponding relation of touch points, determine subpoint corresponding with described daylighting point on the screen of intelligent terminal;
According to subpoint corresponding with described daylighting point on the described screen determined, the counting and the physical points distance of pixel of default luminescence, determine the region for luminescence on screen;
Control the brightness of the pixel on luminous region, so that the information of intelligent terminal is sent to information receiving device.
Another object of the embodiment of the present invention is the message receiving method providing a kind of information receiving device, and described method comprises:
When information receiving device contacts with terminal equipment, the information sending touch points by the touch points of at least two being arranged on described information receiving device outside to described intelligent terminal, the daylighting point arranged according to the information of described touch points, the information receiving device that obtains in advance to make described intelligent terminal and the position corresponding relation of touch points, default luminescence count and the physical points distance of pixel controls the brightness of the pixel on the region of luminescence; Described information receiving device arranges the touch points of at least two;
The brightness of the pixel of described intelligent terminal on the region of luminescence is received by daylighting point, and the brightness of the pixel of demodulation reception, to obtain the information that described intelligent terminal sends.
Another object of the embodiment of the present invention is to provide a kind of information transmitting apparatus, and described device comprises:
The information detecting unit of touch points, for detecting the information of the touch points whether receiving at least two that are arranged on information receiving device outside; Described information receiving device arranges the touch points of at least two;
The subpoint determining unit of daylighting point, for when the information of touch points of at least two being detected, the daylighting point arranged according to information and the information receiving device that obtains in advance of the touch points of at least two detected and the position corresponding relation of touch points, determine subpoint corresponding with described daylighting point on the screen of intelligent terminal;
Light-emitting zone determining unit, for according to subpoint corresponding with described daylighting point on the described screen determined, the counting and the physical points distance of pixel of default luminescence, determines the region for luminescence on screen;
Delivering unit, for controlling the brightness of the pixel on the region of luminescence, to be sent to information receiving device by the information of intelligent terminal.
Another object of the embodiment of the present invention is to provide a kind of information receiver, and described device comprises:
Touch screen dot information transmitting element, when contacting with terminal equipment for information receiving device, the information sending touch points by the touch points of at least two being arranged on described information receiving device outside to described intelligent terminal, the daylighting point arranged according to the information of described touch points, the information receiving device that obtains in advance to make described intelligent terminal and the position corresponding relation of touch points, default luminescence count and the physical points distance of pixel controls the brightness of the pixel on the region of luminescence; Described information receiving device arranges the touch points of at least two;
Demodulates information unit, for being received the brightness of the pixel of described intelligent terminal on the region of luminescence by daylighting point, and the brightness of the pixel of demodulation reception, to obtain the information that described intelligent terminal sends.
In embodiments of the present invention, because the brightness by controlling pixel sends corresponding information, and the brightness of pixel is not the plaintext be easily understood, and this improves the fail safe of the information sent.And, because the pixel sending brightness is positioned at the region that the screen of intelligent terminal and information receiving device fit, and the region that this region is blocked by information receiving device, therefore, the information sent by the way is more hidden, thus makes the information sent have higher confidentiality.
Accompanying drawing explanation
Fig. 1 is the flow chart of a kind of method for sending information that first embodiment of the invention provides;
Fig. 2 is the flow chart of the message receiving method of a kind of information receiving device that second embodiment of the invention provides;
Fig. 3 is the structure chart of a kind of information transmitting apparatus that third embodiment of the invention provides
Fig. 4 is the structure chart of a kind of information receiver that fourth embodiment of the invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
In the embodiment of the present invention, intelligent terminal detects the information whether screen receives the touch points of at least two that are arranged on information receiving device outside, when the information of touch points of at least two being detected, the daylighting point arranged according to information and the information receiving device that obtains in advance of the touch points of at least two detected and the position corresponding relation of touch points, determine subpoint corresponding with described daylighting point on screen, according to subpoint corresponding with described daylighting point on the described screen determined, counting and the physical points distance of pixel of the luminescence preset, determine the region for luminescence on screen, control the brightness of the pixel on luminous region, so that the information of intelligent terminal is sent to information receiving device.
In order to technical solutions according to the invention are described, be described below by specific embodiment.
embodiment one:
Fig. 1 shows the flow chart of a kind of method for sending information that first embodiment of the invention provides, and details are as follows:
Step S11, detects the information whether receiving the touch points of at least two that are arranged on information receiving device outside; Described information receiving device arranges the touch points of at least two, and described touch points comprises the material that capacitance plate can be caused to respond to.
Wherein, the screen of intelligent terminal has multi-point touch recognition function.When on the screen that the touch points being arranged on information receiving device outside is attached to intelligent terminal, because touch points comprises the material (if conductance is at the material of OK range) that capacitance plate can be caused to respond to, therefore, the screen of intelligent terminal can detect the information of touch points, as the positional information of touch points.Alternatively, the material of touch points can select common metal, conductive plastics etc., for the ease of removing, touch points directly can paste the angle of more than 2 and 2 in information receiving device outside, certainly, also can be fixedly installed on the angle of more than 2 and 2 of the outside of information receiving device, be not construed as limiting herein.Such as, when information receiving device outside is rectangle, 2 touch points can be arranged on a pair diagonal angle in four angles of information receiving device outside; When being circular in information receiving device outside, 2 touch points can be arranged on the position that information receiving device exterior periphery specifies.For another example, touch points can arrange three, and three points can determine a plane, thus can by setting up the coordinate system determination daylighting point of this plane in the position of this plane, thus arranging of daylighting point can be more flexible.
Step S12, when the information of touch points of at least two being detected, the daylighting point arranged according to information and the information receiving device that obtains in advance of the touch points of at least two detected and the position corresponding relation of touch points, determine subpoint corresponding with described daylighting point on the screen of intelligent terminal.
Wherein, daylighting point is the location point that the parts that can gather brightness are arranged on information receiving device, these parts that can gather brightness can be light sensation integrated circuit (integratedcircuit, IC), photo resistance, photodiode, optoelectronic switch, photoelectrical coupler etc.Intelligent terminal is the position corresponding relation of daylighting point and touch points that arranges of obtaining information receiving equipment in advance, this position corresponding relation such as, the distance etc. of daylighting point and at least two touch points.
In this step, suppose daylighting point (as on the mid point of the line of two touch points) on the line of at least two touch points, the daylighting point then arranged according to information and the information receiving device that obtains in advance of the touch points of at least two detected and the position corresponding relation of touch points, determine subpoint corresponding with described daylighting point on the screen of intelligent terminal fast.
Step S13, according to subpoint corresponding with described daylighting point on the described screen determined, the counting and the physical points distance of pixel of default luminescence, determines the region for luminescence on screen.
Wherein, the physical points distance of pixel refers to the distance between adjacent two homochromy pixels, the distance such as between two redness (or green, blue) pixels.The luminescence preset is counted and is referred to the pixel number of default luminescence.
Alternatively, brightness on intelligent terminal screen is gathered better in order to make the daylighting of information receiving device point, the center for the region of luminescence on the corresponding screen of daylighting point can be made, now, subpoint corresponding with described daylighting point on the described described screen according to determining, the counting and the physical points distance of pixel of default luminescence, determine the region for luminescence on screen, specifically comprise:
A1, according to the luminescence preset count and the physical points of pixel apart from determining a region undetermined.
Centered by A2, subpoint corresponding with described daylighting point on the described screen determined, determine the region identical with described area size undetermined, using the region for luminescence on screen.
In above-mentioned A1 ~ A2, due on screen for the region of luminescence centered by the subpoint that daylighting point is corresponding, therefore, the daylighting point on information receiving device is also in the center for the region of luminescence on screen, thus the brightness that can gather better on screen, improve the accuracy gathered.
Step S14, controls the brightness of the pixel on luminous region, so that the information of intelligent terminal is sent to information receiving device.
In this step, intelligent terminal determines the pixel positional information in luminous region, then the brightness of pixel corresponding to the pixel positional information controlling to determine, to transmit corresponding information to information receiving device by the brightness of control pixel.
Alternatively, the brightness of the pixel of described control on luminous region, so that the information of intelligent terminal is sent to information receiving device, specifically comprises:
The content of the first modulation strategy that B1, basis are default and information determines the number of the pixel be lit in luminous region.Described the first default modulation strategy comprises the corresponding relation of N binary data and the number of pixel be lit, and described N binary data comprises binary data and multi-system data.
B2, light the pixel of corresponding number according to the number of the pixel be lit determined, so that the information of intelligent terminal is sent to information receiving device.
In above-mentioned B1 ~ B2, first the content (being equivalent to message) of information is decomposed into N binary data, then determines the number (namely for the number of the pixel of luminescence) of the pixel be lit according to the first modulation strategy preset and decomposition result.Wherein, the first modulation strategy preset comprises the corresponding relation of N binary data and the number of pixel be lit, such as, suppose that N binary data is multi-system, for there is 20 (4*5) individual pixel in the region of luminescence, the first modulation strategy preset then can be set to: when 20 pixels complete black time, represent 0, when 5 pixels are lit, represent 1, when 10 pixels are lit, represent 2, when 15 pixels are lit, represent 3, when 20 pixels are lit, represent 4.Suppose that N binary data is binary system, then the first modulation strategy preset can be set to: 20 pixels complete bright time be 1, complete black time be 0.Certainly, above-mentioned the first default modulation strategy specifically arranges and adjusts according to actual conditions, such as, in multi-system, also can work as 20 pixels complete black time, represent 0 etc., be not construed as limiting herein.
Alternatively, the brightness of the pixel of described control on luminous region, so that the information of intelligent terminal is sent to information receiving device, specifically comprises:
The content of the second modulation strategy that C1, basis are default and information determines the brightness degree of the pixel be lit in luminous region.Described the second default modulation strategy comprises the corresponding relation of N binary data and the brightness degree of pixel be lit, and described N binary data comprises binary data and multi-system data.
C2, light corresponding pixel according to the brightness degree of the pixel be lit determined, so that the information of intelligent terminal is sent to information receiving device.
In above-mentioned C1 ~ C2, be first N binary data by the content resolution of information, then determine the number of the pixel be lit according to the second modulation strategy preset and decomposition result.Wherein, the form of expression of the brightness degree of pixel is relevant with the form of pixel, such as, suppose that the form of pixel is HSB, then represent brightness degree with %, and when the form of pixel is RGB, then numerically brightness degree, when the brightness degree of the pixel of HSB form is 100%, the brightness degree " 255 " of the pixel of corresponding rgb format; When the brightness degree of the pixel of HSB form is 90%, the brightness degree " 90%*255 " of the pixel of corresponding rgb format.In above-mentioned steps, because the brightness difference of adjacent brightness degree is less, therefore, in order to improve the accuracy rate of identification, the second default modulation strategy can arrange the corresponding N binary data of multiple continuous print brightness degree.
In first embodiment of the invention, intelligent terminal detects the information whether screen receives the touch points of at least two that are arranged on information receiving device outside, when the information of touch points of at least two being detected, the daylighting point arranged according to information and the information receiving device that obtains in advance of the touch points of at least two detected and the position corresponding relation of touch points, determine subpoint corresponding with described daylighting point on screen, according to subpoint corresponding with described daylighting point on the described screen determined, counting and the physical points distance of pixel of the luminescence preset, determine the region for luminescence on screen, control the brightness of the pixel on luminous region, so that the information of intelligent terminal is sent to information receiving device.Because the brightness by controlling pixel sends corresponding information, and the brightness of pixel is not the plaintext be easily understood, and this improves the fail safe of the information sent.And, because the pixel sending brightness is positioned at the region that the screen of intelligent terminal and information receiving device fit, and the region that this region is blocked by information receiving device, therefore, the information sent by the way is more hidden, thus makes the information sent have higher confidentiality.
Should be understood that in embodiments of the present invention, the size of the sequence number of above-mentioned each process does not also mean that the priority of execution sequence, and the execution sequence of each process should be determined with its function and internal logic, and should not form any restriction to the implementation process of the embodiment of the present invention.
embodiment two:
Fig. 2 shows the flow chart of the message receiving method of a kind of information receiving device that second embodiment of the invention provides, and details are as follows:
Step S21, when information receiving device contacts with terminal equipment, the information sending touch points by the touch points of at least two being arranged on described information receiving device outside to described intelligent terminal, the daylighting point arranged according to the information of described touch points, the information receiving device that obtains in advance to make described intelligent terminal and the position corresponding relation of touch points, default luminescence count and the physical points distance of pixel controls the brightness of the pixel on the region of luminescence; Four angles of described information receiving device are arranged the touch points of at least two, described touch points comprises the material that capacitance plate can be caused to respond to.
In this step, when the screen contact of information receiving device by touch screen point and intelligent terminal, the information of the touch screen point of the screen obtaining information receiving equipment of intelligent terminal.Alternatively, the material of touch points can select common metal, conductive plastics etc., for the ease of removing, touch points directly can paste the angle of more than 2 and 2 in four angles of information receiving device outside, certainly, also can be fixedly installed on the outside of information receiving device, be not construed as limiting herein.It is pointed out that when touch points is arranged on 2 angles of information receiving device outside, these 2 angles are the diagonal angle in four angles of information receiving device.
Step S22, receives the brightness of the pixel of described intelligent terminal on the region of luminescence by daylighting point, and the brightness of the pixel of demodulation reception, to obtain the information that described intelligent terminal sends.
Wherein, daylighting point is the location point that the parts that can gather brightness are arranged on information receiving device, and these parts that can gather brightness can be light sensation IC, photo resistance, photodiode, optoelectronic switch, photoelectrical coupler etc.
In this step, after collecting the brightness of pixel, in conjunction with the first modulation strategy preset (or the brightness of pixel that the second modulation strategy demodulation preset receives, thus obtain corresponding N binary data.Further, the N binary data obtained is converted to message.
In second embodiment of the invention, when information receiving device contacts with terminal equipment, the information of touch points is sent to described intelligent terminal by the touch points of at least two being arranged on described information receiving device outside, to make described intelligent terminal according to the information of described touch points, the position corresponding relation of the daylighting point that the information receiving device obtained in advance is arranged and touch points, the luminescence preset count and the physical points of pixel apart from the brightness controlling pixel on the region of luminescence, the brightness of the pixel of described intelligent terminal on the region of luminescence is received by daylighting point, and the brightness of the pixel of demodulation reception, to obtain the information that described intelligent terminal sends.Brightness due to the pixel received by demodulation obtains the information that intelligent terminal sends, and the brightness of pixel is not the plaintext be easily understood, and this improves the fail safe of the information of reception.And, because the pixel receiving brightness is positioned at the region that the screen of intelligent terminal and information receiving device fit, and the region that this region is blocked by intelligent terminal, therefore, the information received by the way is more hidden, thus makes the information of reception have higher confidentiality.
embodiment three:
Fig. 3 shows the structure chart of a kind of information transmitting apparatus that third embodiment of the invention provides, this information transmitting apparatus is applied in intelligent terminal, this intelligent terminal can comprise and carries out through wireless access network RAN and one or more core net the subscriber equipment that communicates, this subscriber equipment can be mobile phone (or being called " honeycomb " phone), have the computer etc. of mobile device, such as, subscriber equipment can also be portable, pocket, hand-hold type, built-in computer or vehicle-mounted mobile device, they and wireless access network switched voice and/or data.Again such as, this mobile device can comprise smart mobile phone, panel computer, personal digital assistant PDA, point-of-sale terminal POS or vehicle-mounted computer etc.For convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.
This information transmitting apparatus comprises: the information detecting unit 31 of touch points, the subpoint determining unit 32 of daylighting point, light-emitting zone determining unit 33, delivering unit 34.Wherein:
The information detecting unit 31 of touch points, for detecting the information of the touch points whether receiving at least two that are arranged on information receiving device outside; Four angles of described information receiving device are arranged the touch points of at least two, described touch points comprises the material that capacitance plate can be caused to respond to.
Wherein, the information detecting unit 31 of this touch points is arranged on the screen of intelligent terminal, has multi-point touch recognition function.When on the screen that the touch points being arranged on information receiving device outside is attached to intelligent terminal, because touch points comprises the material that conductance responds at the caused capacitance plate of OK range, therefore, the screen of intelligent terminal can detect the information of touch points, as the positional information of touch points.
The subpoint determining unit 32 of daylighting point, for when the information of touch points of at least two being detected, the daylighting point arranged according to information and the information receiving device that obtains in advance of the touch points of at least two detected and the position corresponding relation of touch points, determine subpoint corresponding with described daylighting point on the screen of intelligent terminal.
Particularly, the daylighting point of obtaining information receiving equipment setting in advance and the position corresponding relation of touch points, this position corresponding relation such as, the distance etc. of daylighting point and at least two touch points, after determining the region that quadrangle is corresponding, can according to point corresponding with touch points on the region determined and the daylighting obtained the in advance some subpoint corresponding on screen with the position corresponding relation determination daylighting point of touch points.
Light-emitting zone determining unit 33, for according to subpoint corresponding with described daylighting point on the described screen determined, the counting and the physical points distance of pixel of default luminescence, determines the region for luminescence on screen.
Wherein, the physical points distance of pixel refers to the distance between adjacent two homochromy pixels, the distance such as between two redness (or green, blue) pixels.The luminescence preset is counted and is referred to the pixel number of default luminescence.
Alternatively, described light-emitting zone determining unit 33 comprises:
Area determination module undetermined, for according to the luminescence preset count and the physical points of pixel apart from determining a region undetermined.
Light emitting region determination module, centered by subpoint corresponding with described daylighting point on the described screen determined, determines the region identical with described area size undetermined, using the region for luminescence on screen.
Due on screen for the region of luminescence centered by the subpoint that daylighting point is corresponding, therefore, daylighting point on information receiving device is also in the center for the region of luminescence on screen, thus can gather the brightness on screen better, improves the accuracy gathered.
Delivering unit 34, for controlling the brightness of the pixel on the region of luminescence, to be sent to information receiving device by the information of intelligent terminal.
Alternatively, described delivering unit 34 comprises:
Light emitting pixel point number determination module, the first modulation strategy preset for basis and the content of information determine the number of the pixel be lit in luminous region.Described the first default modulation strategy comprises the corresponding relation of N binary data and the number of pixel be lit, and described N binary data comprises binary data and multi-system data.
Light emitting pixel point number control module, for lighting the pixel of corresponding number according to the number of the pixel be lit determined, to be sent to information receiving device by the information of intelligent terminal.
Particularly, first the content (being equivalent to message) of information is decomposed into N binary data, then determines the number (namely for the number of the pixel of luminescence) of the pixel be lit according to the first modulation strategy preset and decomposition result.Wherein, the first modulation strategy preset comprises the corresponding relation of N binary data and the number of pixel be lit.
Alternatively, described delivering unit 34 comprises:
Brightness degree determination module, the second modulation strategy preset for basis and the content of information determine the brightness degree of the pixel be lit in luminous region.Described the second default modulation strategy comprises the corresponding relation of N binary data and the brightness degree of pixel be lit, and described N binary data comprises binary data and multi-system data.
Brightness degree control module, for lighting corresponding pixel according to the brightness degree of the pixel be lit determined, to be sent to information receiving device by the information of intelligent terminal.
Particularly, be first N binary data by the content resolution of information, then determine the number of the pixel be lit according to the second modulation strategy preset and decomposition result.Wherein, the form of expression of the brightness degree of pixel is relevant with the form of pixel.
In third embodiment of the invention, because the brightness by controlling pixel sends corresponding information, and the brightness of pixel is not the plaintext be easily understood, and this improves the fail safe of the information sent.And, because the pixel sending brightness is positioned at the region that the screen of intelligent terminal and information receiving device fit, and the region that this region is blocked by information receiving device, therefore, the information sent by the way is more hidden, thus makes the information sent have higher confidentiality.
embodiment four:
Fig. 4 shows the structure chart of a kind of information receiver that fourth embodiment of the invention provides, this information receiver can be applicable in information receiving device, this information receiving device includes but not limited to: mobile phone, panel computer, notebook, for providing the hardware device etc. of cryptographic service, personal identification, for convenience of explanation, illustrate only the part relevant to the embodiment of the present invention.
This information receiver, comprising: touch screen dot information transmitting element 41 and demodulates information unit 42.Wherein:
Touch screen dot information transmitting element 41, when contacting with terminal equipment for information receiving device, the information sending touch points by the touch points of at least two being arranged on described information receiving device outside to described intelligent terminal, the daylighting point arranged according to the information of described touch points, the information receiving device that obtains in advance to make described intelligent terminal and the position corresponding relation of touch points, default luminescence count and the physical points distance of pixel controls the brightness of the pixel on the region of luminescence; Four angles of described information receiving device are arranged the touch points of at least two, described touch points comprises the material that capacitance plate can be caused to respond to.
Alternatively, the material that the material of touch points can select common metal, conductive plastics, grease class etc. that capacitance plate can be caused to respond to, for the ease of removing, touch points directly can paste the angle of more than 2 and 2 in four angles of information receiving device outside, certainly, also can be fixedly installed on the outside of information receiving device, be not construed as limiting herein.It is pointed out that when touch points is arranged on 2 angles of information receiving device outside, these 2 angles are the diagonal angle in four angles of information receiving device.
Demodulates information unit 42, for being received the brightness of the pixel of described intelligent terminal on the region of luminescence by daylighting point, and the brightness of the pixel of demodulation reception, to obtain the information that described intelligent terminal sends.
Wherein, daylighting point is the location point that the parts that can gather brightness are arranged on information receiving device, and these parts that can gather brightness can be light sensation IC, photo resistance, photodiode, optoelectronic switch, photoelectrical coupler etc.
Particularly, after collecting the brightness of pixel, in conjunction with the first modulation strategy preset (or the brightness of pixel that the second modulation strategy demodulation preset receives, thus obtain corresponding N binary data.Further, the N binary data obtained is converted to message.
In fourth embodiment of the invention, the brightness due to the pixel received by demodulation obtains the information that intelligent terminal sends, and the brightness of pixel is not the plaintext be easily understood, and this improves the fail safe of the information of reception.And, because the pixel receiving brightness is positioned at the region that the screen of intelligent terminal and information receiving device fit, and the region that this region is blocked by intelligent terminal, therefore, the information received by the way is more hidden, thus makes the information of reception have higher confidentiality.
Those of ordinary skill in the art can recognize, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with the combination of electronic hardware or computer software and electronic hardware.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the specific works process of the system of foregoing description, device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
In several embodiments that the application provides, should be understood that disclosed system, apparatus and method can realize by another way.Such as, device embodiment described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, such as multiple unit or assembly can in conjunction with or another system can be integrated into, or some features can be ignored, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of device or unit or communication connection can be electrical, machinery or other form.
The described unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, also can be that the independent physics of unit exists, also can two or more unit in a unit integrated.
If described function using the form of SFU software functional unit realize and as independently production marketing or use time, can be stored in a computer read/write memory medium.Based on such understanding, the part of the part that technical scheme of the present invention contributes to prior art in essence in other words or this technical scheme can embody with the form of software product, this computer software product is stored in a storage medium, comprising some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (ROM, Read-OnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection range of claim.
Claims (10)
1. a method for sending information, is characterized in that, described method comprises:
Detect the information whether receiving the touch points of at least two that are arranged on information receiving device outside; Described information receiving device arranges the touch points of at least two;
When the information of touch points of at least two being detected, the daylighting point arranged according to information and the information receiving device that obtains in advance of the touch points of at least two detected and the position corresponding relation of touch points, determine subpoint corresponding with described daylighting point on the screen of intelligent terminal;
According to subpoint corresponding with described daylighting point on the described screen determined, the counting and the physical points distance of pixel of default luminescence, determine the region for luminescence on screen;
Control the brightness of the pixel on luminous region, so that the information of intelligent terminal is sent to information receiving device.
2. method according to claim 1, is characterized in that, subpoint corresponding with described daylighting point on the described described screen according to determining, the counting and the physical points distance of pixel of default luminescence, determines the region for luminescence on screen, specifically comprises:
According to the luminescence preset count and the physical points of pixel apart from determining a region undetermined;
Centered by subpoint corresponding with described daylighting point on the described screen determined, determine the region identical with described area size undetermined, using the region for luminescence on screen.
3. method according to claim 1, is characterized in that, the brightness of the pixel of described control on luminous region, so that the information of intelligent terminal is sent to information receiving device, specifically comprises:
The number of the pixel be lit in luminous region is determined according to the first modulation strategy preset and the content of information; Described the first default modulation strategy comprises the corresponding relation of N binary data and the number of pixel be lit, and described N binary data comprises binary data and multi-system data;
The pixel of corresponding number is lighted, so that the information of intelligent terminal is sent to information receiving device according to the number of the pixel be lit determined.
4. method according to claim 1, is characterized in that, the brightness of the pixel of described control on luminous region, so that the information of intelligent terminal is sent to information receiving device, specifically comprises:
The brightness degree of the pixel be lit in luminous region is determined according to the second modulation strategy preset and the content of information; Described the second default modulation strategy comprises the corresponding relation of N binary data and the brightness degree of pixel be lit, and described N binary data comprises binary data and multi-system data;
Brightness degree according to the pixel be lit determined lights corresponding pixel, so that the information of intelligent terminal is sent to information receiving device.
5. a message receiving method, is characterized in that, described method comprises:
When information receiving device contacts with terminal equipment, the information sending touch points by the touch points of at least two being arranged on described information receiving device outside to described intelligent terminal, the daylighting point arranged according to the information of described touch points, the information receiving device that obtains in advance to make described intelligent terminal and the position corresponding relation of touch points, default luminescence count and the physical points distance of pixel controls the brightness of the pixel on the region of luminescence; Described information receiving device arranges the touch points of at least two;
The brightness of the pixel of described intelligent terminal on the region of luminescence is received by daylighting point, and the brightness of the pixel of demodulation reception, to obtain the information that described intelligent terminal sends.
6. an information transmitting apparatus, is characterized in that, described device comprises:
The information detecting unit of touch points, for detecting the information of the touch points whether receiving at least two that are arranged on information receiving device outside; Described information receiving device arranges the touch points of at least two;
The subpoint determining unit of daylighting point, for when the information of touch points of at least two being detected, the daylighting point arranged according to information and the information receiving device that obtains in advance of the touch points of at least two detected and the position corresponding relation of touch points, determine subpoint corresponding with described daylighting point on the screen of intelligent terminal;
Light-emitting zone determining unit, for according to subpoint corresponding with described daylighting point on the described screen determined, the counting and the physical points distance of pixel of default luminescence, determines the region for luminescence on screen;
Delivering unit, for controlling the brightness of the pixel on the region of luminescence, to be sent to information receiving device by the information of intelligent terminal.
7. device according to claim 6, is characterized in that, described light-emitting zone determining unit comprises:
Area determination module undetermined, for according to the luminescence preset count and the physical points of pixel apart from determining a region undetermined;
Light emitting region determination module, centered by subpoint corresponding with described daylighting point on the described screen determined, determines the region identical with described area size undetermined, using the region for luminescence on screen.
8. device according to claim 6, is characterized in that, described delivering unit comprises:
Light emitting pixel point number determination module, the first modulation strategy preset for basis and the content of information determine the number of the pixel be lit in luminous region; Described the first default modulation strategy comprises the corresponding relation of N binary data and the number of pixel be lit, and described N binary data comprises binary data and multi-system data;
Light emitting pixel point number control module, for lighting the pixel of corresponding number according to the number of the pixel be lit determined, to be sent to information receiving device by the information of intelligent terminal.
9. device according to claim 6, is characterized in that, described delivering unit comprises:
Brightness degree determination module, the second modulation strategy preset for basis and the content of information determine the brightness degree of the pixel be lit in luminous region; Described the second default modulation strategy comprises the corresponding relation of N binary data and the brightness degree of pixel be lit, and described N binary data comprises binary data and multi-system data;
Brightness degree control module, for lighting corresponding pixel according to the brightness degree of the pixel be lit determined, to be sent to information receiving device by the information of intelligent terminal.
10. an information receiver, is characterized in that, described device comprises:
Touch screen dot information transmitting element, when contacting with terminal equipment for information receiving device, the information sending touch points by the touch points of at least two being arranged on described information receiving device outside to described intelligent terminal, the daylighting point arranged according to the information of described touch points, the information receiving device that obtains in advance to make described intelligent terminal and the position corresponding relation of touch points, default luminescence count and the physical points distance of pixel controls the brightness of the pixel on the region of luminescence; Described information receiving device arranges the touch points of at least two;
Demodulates information unit, for being received the brightness of the pixel of described intelligent terminal on the region of luminescence by daylighting point, and the brightness of the pixel of demodulation reception, to obtain the information that described intelligent terminal sends.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510451762.8A CN105119636B (en) | 2015-07-28 | 2015-07-28 | Information sending, receiving method and information are sent, reception device |
| PCT/CN2015/096666 WO2017016127A1 (en) | 2015-07-28 | 2015-12-08 | Information sending and receiving method, and information sending and receiving apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510451762.8A CN105119636B (en) | 2015-07-28 | 2015-07-28 | Information sending, receiving method and information are sent, reception device |
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| Publication Number | Publication Date |
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| CN105119636A true CN105119636A (en) | 2015-12-02 |
| CN105119636B CN105119636B (en) | 2017-09-15 |
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| CN201510451762.8A Expired - Fee Related CN105119636B (en) | 2015-07-28 | 2015-07-28 | Information sending, receiving method and information are sent, reception device |
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| CN (1) | CN105119636B (en) |
| WO (1) | WO2017016127A1 (en) |
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| CN106303067A (en) * | 2016-08-31 | 2017-01-04 | 广东小天才科技有限公司 | A kind of method and device of data transmission |
| WO2017016127A1 (en) * | 2015-07-28 | 2017-02-02 | 深圳市文鼎创数据科技有限公司 | Information sending and receiving method, and information sending and receiving apparatus |
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- 2015-07-28 CN CN201510451762.8A patent/CN105119636B/en not_active Expired - Fee Related
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| CN102779503A (en) * | 2012-07-17 | 2012-11-14 | 深圳市文鼎创数据科技有限公司 | Method, device and terminal for outputting information through display screen |
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| CN106303067A (en) * | 2016-08-31 | 2017-01-04 | 广东小天才科技有限公司 | A kind of method and device of data transmission |
Also Published As
| Publication number | Publication date |
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| CN105119636B (en) | 2017-09-15 |
| WO2017016127A1 (en) | 2017-02-02 |
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