CN108432158A - Issue method, the method and device of access device of configuration information - Google Patents

Issue method, the method and device of access device of configuration information Download PDF

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Publication number
CN108432158A
CN108432158A CN201680070836.6A CN201680070836A CN108432158A CN 108432158 A CN108432158 A CN 108432158A CN 201680070836 A CN201680070836 A CN 201680070836A CN 108432158 A CN108432158 A CN 108432158A
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China
Prior art keywords
configuration information
access device
light
code
instruction
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CN201680070836.6A
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Chinese (zh)
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CN108432158B (en
Inventor
陈曦
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems

Abstract

A kind of method, the method and device of access device of publication configuration information, quickly access for realizing access device by access device.The method includes：Configuration information is encoded by access device, obtain configuration information coding, the configuration information is that each code segments in the configuration information coding are used to indicate described sends out instruction light by the indicator light of access device for accessing the access information by access device；It is described that the indicator light is controlled successively according to each code segments send out instruction light in configuration information coding by access device, and preset duration is maintained to the state of the instruction light sent out according to each code segments, so that the instruction light that access device is sent out according to the indicator light determines the configuration information coding, and the configuration information is obtained according to configuration information coding, it is accessed according to the configuration information described by access device.

Description

Issue method, the method and device of access device of configuration information Technical field
The present invention relates to field of communication technology, in particular to a kind of method, method and device of access device for issuing configuration information.
Background technique
Radio modem (Modem), wireless router, bluetooth (Bluetooth) earphone etc. are needed to establish connection with access device (such as terminal device) by access device is just able to achieve its function.When access device is connected by access device, in order to ensure information safety, configuration information needed for access device will be obtained first and establish connection by access device, it is such as Wireless Fidelity (Wireless Fidelity in access device and by the connection between access device, when WiFi) connecting, the configuration information may include by service set (the Service Set Identifier of access device, SSID), connection password (such as: qwerasdf) and password encryption mode are (such as: wired equivalent privacy (Wired Equivalent Privacy, WEP)) etc..Access device could initiate the connection request to by access device after obtaining above-mentioned configuration information, and then establish a connection.
At present, configuration information needed for needing user's manual operation that access device can just be made to obtain and establish connection by access device, such as, above-mentioned configuration information is directly inputted on access device by the input unit (such as touch screen) of access device by user, in another example, the configuration information is printed on paper in the form of two dimensional code or by the fuselage of access device, scans the two dimensional code by the camera that user opens access device, access device identifies the two dimensional code to obtain the configuration information.
But aforesaid way is required to user's manual operation, it is complicated for operation, and take a long time.
Summary of the invention
The embodiment of the present invention provides a kind of method, method and device of access device for issuing configuration information, quickly accesses for realizing access device by access device.
In a first aspect, the embodiment of the present invention provides a kind of method for issuing configuration information.By access device pair Configuration information is encoded, obtain configuration information coding, the configuration information is for accessing the access information by access device, and the access information may include described described by the password of access device, cipher mode of password etc. by the mark of access device, mailing address, access.Configuration information coding can be the coding supported by access device and access device, such as binary coding, and each code segments in the configuration information coding are used to indicate the indicator light by access device and issue instruction light.It is described that the indicator light is controlled successively according to code segments sending instruction light each in configuration information coding by access device, and preset duration is maintained to the state of the instruction light issued according to each code segments, so that access device determines that the configuration information encodes according to the state that the indicator light issues instruction light, and the configuration information is obtained according to configuration information coding, it is accessed according to the configuration information described by access device.
It is issued outward in such a way that the indicator light issues instruction light for accessing the configuration information by access device by access device, configuration information is obtained automatically by way of allowing the access device to issue the state of instruction light detecting the indicator light, and it is accessed according to the configuration information by access device, simplify access device and accesses the operation by access device, the efficiency for improving equipment interaction improves the agility of equipment access.Since the access device automatically obtains configuration information, the access device accesses described also to be shortened by the time-consuming of access device.
In an optional implementation manner, different code section in configuration information coding indicates that the indicator light issues the instruction light of different brightness, or, different code section indicates that the indicator light issues the instruction light of different colours, alternatively, different code section indicates that the indicator light issues the brightness of instruction light and color can be different.Wherein, the light emission luminance state of the indicator light can be two or more, and the luminescent color state of the indicator light can be two or more.It is described to be passed through the light emission luminance and/or luminescent color for changing indicator light by access device in this implementation, realize that publication configuration information encodes outward, implementation is simple, and cost is relatively low.
In an optional implementation manner, each code segments in the configuration information coding are used to indicate at least two indicator lights by access device and issue identical or different instruction light respectively.Wherein, the different illuminators of the indicator light issue instruction light difference, and the brightness and/or color difference of instruction light are issued including different illuminators.Through the above scheme, the indicator light can issue more different conditions It indicates light, and then improves the efficiency for issuing configuration information in such a way that the indicator light issues instruction light light.
In an optional implementation manner, it is described to be controlled after the last one code segments that the indicator light is encoded according to the configuration information issue instruction light by access device, indicator light described in secondary control successively issues instruction light according to each code segments in configuration information coding again, guarantees that access device can receive complete configuration information.
In an optional implementation manner, described to be controlled after the last one code segments that the indicator light is encoded according to the configuration information issue instruction light by access device, control the instruction light that the indicator light issues characterization end position；And/or it is described controlled before first code segments that the indicator light is encoded according to the configuration information issue instruction light by access device, control the instruction light that the indicator light issues characterization initial position.Wherein, the last one code segments that the indicator light is encoded according to the configuration information issue first code segments that indicator light described in instruction electrical distance is encoded according to the configuration information and issue instruction light again, can be separated by preset time interval.Through the above scheme, it is described that the instruction light that the indicator light issues the flag bit (initial position or end position) that characterization configuration information encodes is controlled by access device, the instruction light for the flag bit that conveniently accessible equipment is encoded according to the characterization configuration information determines that configuration information encodes, and improves the efficiency that access device determines configuration information coding.
In an optional implementation manner, it is described that infrared (Infrared) can also be passed through by access device, near-field communication (Near Field Communication, NFC), ultrasonic wave (Ultrasonic Waves) communicates short haul connection mode, publication carries the wireless transmission wave (such as electromagnetic wave or ultrasonic wave) of configuration information coding outward, so that access device can detect in air medium and receive the wireless transmission wave, the configuration information after obtaining the coding in the wireless transmission wave, configuration information after the received coding is decoded, obtain the configuration information.The above process simplifies access device and accesses the operation by access device, time-consuming shorter.In addition, since access device could detected the wireless transmission wave for carrying configuration information and encoding by the closer position of access device apart from described, so that access device obtained by above-mentioned short haul connection mode access the configuration information by access device when at described by the visual range of the administrator of access device, reduce access device accessed in the unwitting situation of the administrator by access device it is described by access device a possibility that, improve the safety by access device.
In an optional implementation manner, described that instruction light is issued by the indicator light by access device Mode issue the first part of the configuration information, and the second part of configuration information is issued by short haul connection mode, so that access device obtains the first part of the configuration information according to the detection for the state for issuing instruction light to the indicator light, and the second part of the configuration information is obtained to the reception of the wireless transmission wave by short haul connection mode, the first part of the configuration information and second part are merged, the configuration information of completion is obtained.Through the above scheme, the information content of the configuration information issued by the access device unit time improves, and reduces the time-consuming that access device obtains the configuration information.
Second aspect, the embodiment of the present invention provide a kind of method of access device, comprising: access device obtains triggering and accesses the instruction by access device；The triggering command can be operated according to the input of user and be generated, and can also be generated according to the access device state in which, alternatively, being sent to the access device by another equipment.The access device responds described instruction, acquires the luminous image of the indicator light by access device by image acquisition device；The access device determines that the indicator light issues the state of instruction light according to the described image of acquisition, and determines coding corresponding with the luminance；It is described that configuration information coding is decoded by access device, it obtains for accessing the configuration information by access device；The access device accesses described by access device according to the configuration information.Through the above scheme, the electronic equipment accesses the image that the instruction acquisition by access device is shone by the indicator light of access device according to triggering, determines access by the configuration information of access device according to the image of acquisition.Compared with the two dimensional code for being manually entered the configuration information that configuration information or user are printed on paper by camera scanning by user in the prior art, simplify the access device access by the operating process of access device, and accesses the time-consuming used in access device and also shorten.
In an optional implementation manner, the access device is stored with the mapping and preset duration of luminance and code, duration of the preset duration by the state for maintaining each code segments to characterize sending instruction light by the indicator light of access device；The access device determines first luminance of the indicator light according to described image, first luminance refers to the accession to equipment and identifies to the image of acquisition, according to first luminance of the indicator light that the sequencing of the picture frame of acquisition is determined.The access device, which determines, issues the state of instruction light every preset duration after first luminance；Access device code according to corresponding to the determining each luminance of the mapping；The access device is arranged according to the sequencing pair of luminance and code corresponding to each luminance Sequence obtains the coding.In this implementation, access device only determines a luminance in the maintained duration of each luminance by the indicator light of access device, determine the corresponding code of the luminance, code is ranked up according to the sequencing that luminance occurs, obtain configuration information coding, determine that the process operand of configuration information coding is small, it is time-consuming shorter.
In an optional implementation manner, the access device determines at least two luminance respective flag positions according to the mapping, and the flag bit includes initial position and/or end position；The access device is ranked up according to the sequencing pair of luminance and code corresponding to each luminance, and determines that the code sequence between two neighboring flag bit is the coding.In this implementation, the instruction light that the indicator light issues the flag bit (initial position or end position) that characterization configuration information encodes is controlled by access device, the instruction light for the flag bit that access device is encoded according to the characterization configuration information determines that configuration information encodes, and improves the efficiency that access device determines configuration information coding.
The third aspect, the embodiment of the present invention provide a kind of device for issuing configuration information, which is used to execute the method in any possible realization of above-mentioned first aspect or first aspect.Specifically, the device includes the module for executing the method in any possible realization of above-mentioned first aspect or first aspect.
Fourth aspect, the embodiment of the present invention provide a kind of access by the device of access device, which is used to execute the method in any possible realization of above-mentioned second aspect or second aspect.Specifically, the device includes the module for executing the method in any possible realization of above-mentioned second aspect or second aspect.
5th aspect, the embodiment of the present invention provide a kind of by access device, this is used to execute the method in any possible realization of above-mentioned first aspect or first aspect by access device.Specifically, this includes memory, processor and indicator light by access device.The memory is used for storage configuration information, and the configuration information is for accessing the access information by access device；The indicator light is for shining；The processor is connected with the memory and the indicator light respectively, the method in any possible realization for executing above-mentioned first aspect or first aspect by the memory and the indicator light.
6th aspect, the embodiment of the present invention provide a kind of access device, which is used to execute the method in any possible realization of above-mentioned second aspect or second aspect.Specifically, the access device includes image acquisition device, memory and communication module and processor, described image collector is for acquiring image；The communication module is for accessing by access device；The memory is used to store the state of instruction light With the mapping relations and preset duration of code；The processor is connect with image acquisition device, the memory and communication module respectively, the method in any possible realization for executing above-mentioned second aspect or second aspect by the communication module, image acquisition device.
7th aspect, the embodiment of the present invention provide a kind of communication system, which includes the access device described in access device and the 6th aspect described in the 5th aspect.
Eighth aspect, the embodiment of the invention provides a kind of computer-readable mediums, and for storing computer program, which includes the instruction for executing the method in any optional realization of first aspect or first aspect.
9th aspect, the embodiment of the invention provides a kind of computer-readable mediums, and for storing computer program, which includes the instruction for executing the method in any optional realization of second aspect or second aspect.
The present invention can also be further combined on the basis of the realization that above-mentioned various aspects provide to provide more realize.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, attached drawing needed in describing below to embodiment is briefly introduced.
Fig. 1 is access device in the prior art and the flow diagram that connection is established by access device；
Fig. 2 is the structural schematic diagram provided in an embodiment of the present invention by access device 20；
Fig. 3 is the structural schematic diagram of access device 30 provided in an embodiment of the present invention；
Fig. 4 is the flow diagram that intelligent terminal provided in an embodiment of the present invention accesses wireless router；
Fig. 5 is the structural schematic diagram of the device 50 of publication configuration information provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the device 60 of access device provided in an embodiment of the present invention.
Specific embodiment
The technical solution of embodiment to facilitate the understanding of the present invention first introduces the relevant prior art.
Fig. 1 is that by the flow diagram of access device, which includes for access device connection in the prior art Following steps:
Step 101, user is by manual operation, configuration information needed for inputting in access device and establishing connection by access device.
Wherein, when which is printed on paper, user needs to read the paper, and the configuration information on paper is input in access device, such as inputs configuration information by the keyboard of access device or touch screen.It is printed in the form of two dimensional code on paper or fuselage by access device in the configuration information, user needs to open the camera of access device, scans the two dimensional code.
Step 102, access device obtains the configuration information of user's input.
Wherein, when user inputs configuration information in such a way that the camera for opening access device scans the two-dimensional code, access device needs to identify the two dimensional code, and then obtains the configuration information that the two dimensional code is characterized.
Step 103, access device is accessed according to the configuration information of acquisition by access device.
In above-mentioned connection type in the prior art, user is needed to be manually operated, it is complicated for operation, and take a long time.Furthermore, it is usually required to be updated to improve information security the configuration information by the administrator of access device, after configuration information update, the configuration information and two dimensional code printed originally will fail, it needs to print the configuration information again, leads to the higher cost being updated to configuration information.
To solve the above-mentioned problems, the embodiment of the present invention provides a kind of for connecting the method, communication system and equipment of equipment, so that establishing connection automatically by access device and access device.The technical solution of the embodiment of the present invention is described in detail below by attached drawing and specific embodiment.
The case where term "and/or" in the embodiment of the present invention, only a kind of incidence relation for describing affiliated partner, indicates may exist three kinds of relationships, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, individualism B.
In the embodiment of the present invention can be the network equipment (such as wireless router, radio modem), wearable device (such as Intelligent bracelet), virtual reality (Virtual Reality by access device, VR) equipment, augmented reality (Augmented Reality, AR) equipment, smart home device, peripheral equipment (such as bluetooth headset) and network storage equipment, etc..Access device can be various forms of user equipmenies (User Equipment, UE), mobile station (Mobile station, MS), terminal (terminal), terminal device (Terminal Equipment, TE), equipment, etc. is calculated.
Fig. 2 is a kind of structural schematic diagram by access device 20 in the embodiment of the present invention, and described by access device 20 may include processor 21, memory 22, WiFi module 23, bluetooth module 24, Ethernet interface 25, Ethernet card (Ethernet Card) 26 and indicator light 27.
Described by access device 20 may include the WiFi module 23, at least one of the bluetooth module 24 and the Ethernet interface 25, it is described that the WiFi module 23 is passed through by access device 20, any one in the bluetooth module 24 and the Ethernet interface 25 receives the access request of access device, and judge whether the access information in access request is correct by the above-mentioned communication module of the processor 21 or the reception access request, as whether access pin is correct, and determining access information correctly afterwards by the WiFi module 23, any one in the bluetooth module 24 and the Ethernet interface 25 establishes communication link with access device, realize that access device access is described by access device 20.
The memory 22 can be used for storing software program and unit, and the processor 21 is stored in the software program and unit of the memory 22 by operation, thereby executing the various function application and data processing by access device 20.The memory 22 may include high-speed random access memory, can also include nonvolatile memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
The instruction and calling that the processor 21 is stored in the memory 22 by operation or execution are stored in the data in the memory 22, execute the various functions by access device 20 and processing data.The processor 21 can integrate application processor and modem processor, wherein application processor processes operating system and application program etc., modem processor processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into the processor 21.In some embodiments, the processor 21, the memory 22 can be realized on a single chip, and in further embodiments, the processor 21, the memory 22 are realized respectively on independent chip.In further embodiments, processor 21 may include multiple processing elements, including central processing unit (central processing unit, CPU), in addition to cpu, processor 21 can also include specific integrated circuit (Application Specific Integrated Circuit, ASIC), microprocessor (Digital Signal Processor, DSP), one or more of field programmable gate array (Field Programmable Gate Array, FPGA).
WiFi, bluetooth belong to short range wireless transmission technology, can pass through the WiFi by access device Any one in module 23 and the bluetooth module 24 establishes communication link with access device, realizes that access device access is described by access device 20.
The Ethernet interface 25 is used to establish communication link with access device, realizes that access device access is described by access device 20, and the Ethernet interface 25 can also make described by 20 access network based on ethernet of access device, carries out data transmission with the equipment in Ethernet.
It is described by access device 20 include Ethernet interface 25 when, it further include Ethernet card 26, for realizing being matched with the physical connection of the Ethernet interface 25 and electric signal and the sending and receiving of frame, the encapsulation of frame and opening, access control, coding and decoding and the function of data buffer storage of data etc..In some embodiments, after the Ethernet interface 25 receives the access request that access device is sent, can judge whether the access information in the access request is correct by the Ethernet card 26, as whether access pin, password encryption mode are correct, and after judging that access information is correct, instruction Ethernet interface 25 and access device establish communication link.And in further embodiments, it is above-mentioned to judge whether access information correctly be realized by processor 21.
The indicator light 27 includes one or more illuminator, luminous for carrying out.The illuminator can for it is following any one: light emitting diode (light emitting diode, LED), Organic Light Emitting Diode (organic LED, OLED), fluorescent lamp, incandescent lamp.
In the embodiment of the present invention, the memory 22 is also used to store the configuration information by access device 20, and the configuration information is described by access device 20 for accessing.For example, the configuration information is to access the access information by access device 20 by the WiFi module 23, it may include SSID；In another example the configuration information can may include the title or physical address by access device 20 to access the access information by access device 20 by the bluetooth module 24.For another example the configuration information can may include described address Internet protocol (Internet Protocol, IP) by access device 20 to access the access information by access device 20 by the Ethernet interface 25.In some embodiments, which can also include secure authentication information, such as access pin, the cipher mode etc. of password, to improve the safety by access device 20.
The processor 21 is used to read the configuration information from memory 22, encodes to the configuration information, obtains configuration information coding, and each code segments in configuration information coding are used to indicate the finger Show that lamp 27 issues instruction light.Each code segments include one or more code, and different code segments indicate that the indicator light 27 issues different instruction light.In some embodiments, the processor 21 includes CPU, and the coding of above-mentioned configuration information is realized by CPU.In further embodiments, the processor 21 includes ASIC, FPGA or DSP, and the coding of above-mentioned configuration information is realized by ASIC, FPGA or DSP.The processor 21 encodes the configuration information with specific reference to preset encryption algorithm, which can store in the memory 22, can also be solidificated in the processor 21.
The indicator light 27 issues instruction light according to the instruction that the configuration information encodes.Such as, configuration information coding includes code sequence " 010 ", wherein, code " 0 " is used to indicate the indicator light 27 and issues red instruction light in a light period, code " 1 " is used to indicate the state that blue instruction light is issued in 27 1 light periods of the indicator light, which is preset duration.For example, configuration information is encoded to " 010 ", the preset duration is 0.5s.The indicator light 27 issues red instruction light in first 0.5s, and blue instruction light is then issued in second 0.5s, and red instruction light is then issued in third 0.5s.
The state that the indicator light 27 issues instruction light corresponds to configuration information coding, so, access device can detecte the state that the indicator light 27 by access device 20 issues instruction light, and determine that the configuration information encodes according to the state that the indicator light 27 issues instruction light, and then encoded according to the configuration information and obtain configuration information, it is accessed according to the configuration information described by access device 20.
Through the above scheme, it is described to be issued outward in such a way that the indicator light 27 issues instruction light for accessing the configuration information by access device 20 by access device 20, configuration information is obtained automatically by way of allowing the access device to issue the state of instruction light detecting the indicator light 27, and it is accessed according to the configuration information by access device, simplify access device and accesses the operation by access device 20, the efficiency for improving equipment interaction improves the agility of equipment access.Since the access device automatically obtains configuration information, the access device accesses described also to be shortened by the time-consuming of access device 20.Furthermore, after configuration information update, the processor 21 by access device 20 generates configuration information coding according to updated configuration information, the indicator light 27 issues instruction light according to the configuration information coding regenerated, and the instruction light that access device is issued according to the indicator light 27 can determine that this is updated with confidence Breath is reduced costs compared with updated configuration information is printed on paper in the prior art according to the access of updated configuration information is described by access device 20.
In addition, access device usually will just can determine that the indicator light 27 issues the state of instruction light apart from the closer position of the indicator light 27, so that access device scheme through the embodiment of the present invention access it is described by access device 20 when in the visual range of the administrator by access device 20, reduce access device accessed in the unwitting situation of the administrator by access device 20 it is described by access device 20 a possibility that, improve the safety by access device 20.
As a kind of possible embodiment, different code section in configuration information coding indicates that the indicator light 27 issues the instruction light of different brightness, or, different code section indicates that the indicator light 27 issues the instruction light of different colours, alternatively, different code section indicates that the indicator light 27 issues the brightness of instruction light and color can be different.
It does not shine (corresponding brightness 0) for example, code " 0 " is used to indicate indicator light, code " 1 " is used to indicate indicator light and shines (corresponding brightness is greater than 0).It does not shine in another example code segments " 01 " are used to indicate indicator light 27, code segments " 10 " are used to indicate indicator light 27 and issue red instruction light, and code segments " 11 " are used to indicate indicator light 27 and issue blue instruction light.
As alternatively possible embodiment, the indicator light 27 may include two or more illuminators, and each code segments in the configuration information coding indicate that the different illuminators of the indicator light 27 issue instruction light and may be the same or different.Wherein, the different illuminators of the indicator light 27 issue instruction light difference, and the brightness and/or color difference of instruction light are issued including different illuminators.
Such as, the indicator light 27 includes the first LED and the 2nd LED, code segments " 00 " are used to indicate the first illuminator and the second illuminator and issue red instruction light, code segments " 01 " are used to indicate the first illuminator and the second illuminator and issue blue instruction light, code segments " 10 " are used to indicate the first illuminator sending red instruction light and the second illuminator issues blue and indicates light, and code segments " 11 " are used to indicate the first illuminator sending blue instruction light and the second illuminator issues red and indicates light.
Through the above scheme, the indicator light 27 can issue the instruction light of more different conditions, and then improve the efficiency that configuration information is issued in such a way that the indicator light 27 issues instruction light light.
As a kind of possible embodiment, the indicator light 27 encodes last according to the configuration information One code segments issues instruction light and then secondary issued according to each code segments in configuration information coding indicates light.Wherein, the last one code segments that the indicator light 27 is encoded according to the configuration information issue first code segments that indicator light 27 described in instruction electrical distance is encoded according to the configuration information and issue instruction light again, can be separated by preset time interval.
Through the above scheme, the indicator light 27 encodes according to the configuration information repeatedly and issues instruction light, and then repeatedly publication accesses the configuration information by access device 20 outward, guarantees that access device can receive complete configuration information.
As a kind of possible embodiment, described to be controlled after the last one code segments that the indicator light 27 is encoded according to the configuration information issue instruction light by access device 20, control the instruction light that the indicator light 27 issues characterization end position；And/or it is described controlled before first code segments that the indicator light 27 is encoded according to the configuration information issue instruction light by access device 20, control the instruction light that the indicator light 27 issues characterization initial position.
Such as, when the indicator light 27 encodes according to the configuration information repeatedly and issues instruction light, after the indicator light 27 issues instruction light according to the last one code that the configuration information encodes, the green light that the indicator light issues characterization end position is controlled, access device, which can issue the indicator light to issue between green light twice, indicates that the corresponding code of state of light is encoded as configuration information.
Through the above scheme, the indicator light 27 issues the instruction light of the flag bit (initial position or end position) of characterization configuration information coding, the instruction light for the flag bit that conveniently accessible equipment is encoded according to the characterization configuration information determines complete configuration information coding, improves the efficiency that access device determines configuration information coding.
As a kind of possible embodiment, described by access device 20 further includes at least one of infrared (Infrared) module 281, near-field communication (Near Field Communication, NFC) module 282, ultrasonic wave (Ultrasonic Waves) communication module 283.It is described that short haul connection is realized by any one in infrared module 281, NFC module 282, ultrasonic communication module 283 by access device 20, publication carries the wireless transmission wave (such as electromagnetic wave or ultrasonic wave) of configuration information coding outward, so that access device can detect in air medium and receive the wireless transmission wave, the configuration information after obtaining the coding in the wireless transmission wave, configuration information after the received coding is decoded, the configuration information is obtained.
Those skilled in the art should know, other than infrared module 281, NFC module 282, ultrasonic communication module 283 these three modules, it is described that other possible short haul connection modes can also be supported by access device 20, such as ZigBee protocol (ZigBee) etc., it is described the configuration information to be issued outward by access device 20 by the short-range communication module and encoded including other possible short-range communication modules.
Through the above scheme, it is described that configuration information coding is issued by short haul connection mode by access device 20 outward, so that access device is able to detect and obtains configuration information coding, and decode acquisition configuration information, the process simplification access device accesses the operation by access device, and time-consuming shorter.In addition, since access device could detected the wireless transmission wave for carrying configuration information and encoding by the closer position of access device 20 apart from described, so that access device obtained by above-mentioned short haul connection mode access the configuration information by access device 20 when in the visual range of the administrator by access device 20, reduce access device accessed in the unwitting situation of the administrator by access device 20 it is described by access device 20 a possibility that, improve the safety by access device 20.
As a kind of possible embodiment, the first part for being issued the configuration information in such a way that indicator light 27 described above issues instruction light by access device 20, and the second part of configuration information is issued by above-mentioned short haul connection mode, access device obtains the first part of the configuration information according to the detection for the state for issuing instruction light to the indicator light 27, and by infrared module 281, the reception for the wireless transmission wave that NFC module 282 or ultrasonic communication module 283 are issued obtains the second part of the configuration information, the first part of the configuration information and second part are merged, obtain the configuration information completed.
Through the above scheme, the information content of the configuration information issued by 20 unit time of access device improves, and reduces the time-consuming that access device obtains the configuration information.
As alternatively possible embodiment, it is described that complete configuration information is issued in such a way that indicator light 27 described above issues instruction light by access device 20, complete configuration information is issued also by above-mentioned short haul connection mode, so that supporting the access device of luminance detection and supporting the access access device of above-mentioned short haul connection mode that can automatically obtain configuration information, the application range of the embodiment of the present invention scheme has been expanded.
Fig. 3 is a kind of structural schematic diagram of access device 30 in the embodiment of the present invention, the access device 30 Including processor 31, memory 32, WiFi module 33, bluetooth module 34, Ethernet interface 35, Ethernet card 36 and image acquisition device 37.
The memory 32 can be used for storing software program and unit, and the processor 31 is stored in the software program and unit of the memory 32 by operation, thereby executing the various function application and data processing of the access device 30.The physics realization of the memory 32 is referred to the memory 22, and the physics realization of the processor 31 is referred to the processor 21, not repeats herein.
The access device 30 may include at least one of the WiFi module 33, the bluetooth module 34 and described Ethernet interface 35, the access device 30 can be accessed described by access device 20 after acquisition access is described by the configuration information of access device 20 by any one in the WiFi module 33, the bluetooth module 34 and the Ethernet interface 35.
When the access device 30 includes Ethernet interface 35, it further include Ethernet card 36, for realizing being matched with the physical connection of the Ethernet interface 25 and electric signal and the sending and receiving of frame, the encapsulation of frame and opening, access control, coding and decoding and the function of data buffer storage of data etc..
Described image collector 37 can be one or more camera, such as digital camera or simulation camera, for acquiring image (picture and/or video).
In the embodiment of the present invention, the processor 31 obtains triggering access by the instruction of access device, and triggering access is by the process of access device.Processor 31 obtains the instruction and can include, but are not limited to, the following ways there are many implementation:
Mode 1, the access device 30 is configured with the preset condition for generating the instruction, and when the preset condition meets, the processor 21 generates the instruction.
For example, the system loads that the preset condition is the access device 30 finish.Therefore, in 30 starting up of access device and when system loads finish, the processor 31 determines that the access device 30 meets the preset condition, generates the instruction.
Mode 2, the access device 30 receive described instruction from another equipment of connection.
For example, the access device 30 connects smartwatch by the bluetooth module 34, user sends the instruction to the access device 30 by the smartwatch, indicates the access of access device 30 as by the wireless router of access device.
Mode 3, the access device 30 further include touch screen 39, indicate the access of access device 30 by the touch operation of access device for receiving user, the processor 31 responds the touch operation, generates the instruction.
Such as, the client-side program of 30 access state of access device described in 30 operational management of access device, user interface (the User Interface of the client-side program, UI) display is used to indicate the access of access device 30 by the virtual key of access device, user clicks the virtual key shown on the touch screen 39, the response of processor 31 touches the operation of virtual key, generates with the associated triggering access of the virtual key by the access device instruction.
The processor 31 responds described instruction, described image collector 37 is called to carry out Image Acquisition after obtaining the triggering access by the instruction of access device.In some embodiments, user can be issued the image for indicating light by the indicator light of access device so that described image collector 37 is acquired by described image collector 37 towards by access device.In further embodiments, described image collector 37 can adjust acquisition angles, and collecting test image during adjusting acquisition angles, the processor 31 identifies the test image, judge in the test image whether to include by the indicator light of access device, if not including, then indicate that described image collector 37 continues to adjust acquisition angles and collecting test image, if including, then indicate that described image collector 37 keeps current acquisition angles to carry out Image Acquisition, the image of acquisition can be video, or picture.When the acquisition of described image collector 37 issues the picture of instruction light by the indicator light of access device, the interval at the acquisition moment of adjacent picture can be equal to the preset duration for being issued instruction light according to each code segments by the indicator light of access device.
After the acquisition of described image collector 37 issues the image of instruction light by the indicator light of access device, the image of 31 pairs of processor acquisitions is identified, determines that the indicator light issues the state of instruction light every preset duration.When described image collector 37 acquires an image every the preset duration, the processor 31 successively determines that indicator light described in each image of the acquisition of described image collector 37 issues the state of indicator light.When described image collector 37 acquires the indicator light and issues the video of instruction light, the processor 31 extracts a picture frame every the preset duration from the video of acquisition, and successively determines that indicator light described in each picture frame issues the state of indicator light.
The processor 31 determine the indicator light every preset duration issue instruction light state it Afterwards, according to the mapping relations of the state of instruction light and code, successively determine the corresponding code of state that instruction light is issued every preset duration, determine that configuration information encodes according to the code determined, configuration information coding is decoded, is obtained for accessing the configuration information by access device.
Wherein, the processor 31 can obtain the preset duration, the mapping relations of the state of the instruction light and code in several ways and encode the decoding algorithm being decoded to the configuration information.For example, the access device 30 is equipped with the client-side program for managing 30 access state of access device, which includes the preset duration, the mapping relations and the decoding algorithm.In another example including the preset duration, the mapping relations and the decoding algorithm in the operating system of the access device 30.For another example the preset duration, the mapping relations and the decoding algorithm are stored in cloud server, the access device 30 can request the preset duration, the mapping relations and the decoding algorithm to cloud server.
In addition, in some embodiments, the processor 31 includes CPU, and the above-mentioned image acquired to described image collector 37 carries out identifying that the function of determining indicator light luminance, the function of determining the function of the coding of configuration information corresponding to the indicator light luminance and be decoded configuration information coding can be realized all by the CPU.In further embodiments, the processor 31 further includes other processing components, at least one in above-mentioned function can be realized by the processing component of other except CPU.For example, the processor 31 further includes graphics processor (Graphics Processing Unit, GPU), the above-mentioned image according to acquisition determines that the function of indicator light luminance can be realized by GPU.In another example the processor 31 further includes ASIC, FPGA or DSP, the function and above-mentioned decoded function of the coding of configuration information corresponding to the above-mentioned determination indicator light luminance can be realized by above-mentioned ASIC, FPGA or DSP.
Then, the processor 31 indicates that any one configuration information obtained according to decoding in the WiFi module 33, the bluetooth module 34 and the Ethernet interface 35 is accessed by access device.Above-mentioned module access, referring to various technical solutions in the prior art, is not described in detail herein by the process of access device.
Through the above scheme, the access device 30 acquires the image that instruction light is issued by the indicator light of access device by described image collector 37, determines that the indicator light issues instruction light according to the image of acquisition State, and it is issued according to the indicator light and indicates that the state of light and the mapping relations of code determine that configuration information encodes, configuration information coding is decoded according to decoding algorithm, obtain access configuration information used in access device, compared with the two dimensional code for being manually entered the configuration information that configuration information or user are printed on paper by camera scanning by user in the prior art, simplify the access of access device 30 by the operating process of access device, and accesses the time-consuming used in access device and also shorten.
As a kind of possible embodiment, the processor 31 determines first luminance of indicator light from the image of acquisition, and issues the state of instruction light every the preset duration after determining first luminance.Then, then the processor 31 code according to corresponding to the state that the mapping relations determine instruction light is ranked up according to the sequencing pair of the state of instruction light with code corresponding to each state, obtain configuration information coding.
As a kind of possible embodiment, the processor 31 successively determines described when preset duration issues the state corresponding code for indicating light according to the mapping relations, determine the code of at least two characterization flag bits, the flag bit includes initial position and/or end position；The processor 31 is ranked up the code according to the sequencing that the state of the corresponding instruction light of the code determined occurs, and determines that the code sequence between the two neighboring code for characterizing flag bit is configuration information coding.
Such as, it include the code of at least two characterization initial positions in the code that the processor 31 is determined according to the mapping relations, the processor 31 determines the code sequence between the code of two adjacent characterization initial positions for configuration information coding.In another example, it include the code of at least two characterization end positions in the code that the processor 31 is determined according to the mapping relations, the processor 31 determines the code sequence between the code of two adjacent characterization end positions for configuration information coding.Again for example, it include the code of at least one characterization initial position and the code of at least one characterization end position in the code that the processor 31 is determined according to the mapping relations, the code sequence after the code and the code of the determining any characterization initial position of the processor 31 between the code of immediate characterization end position is configuration information coding.
Through the above scheme, the access device 30 determines that the efficiency of the configuration information coding and accuracy are improved.
As a kind of possible embodiment, the access device 30 further includes at least one of infrared module 381, NFC module 382, ultrasonic communication module 383.The access device 30 receives the wireless transmission wave for carrying the configuration information coding by any one in infrared module 381, NFC module 382, ultrasonic communication module 383 from air dielectric, and the configuration information is obtained from the wireless transmission wave, the configuration information coding of 31 pairs of processor acquisitions is decoded, and obtains access by the configuration information of access device.
Those skilled in the art should know, other than infrared module 381, NFC module 382, ultrasonic communication module 383 these three modules, the access device 30 can also support other possible short haul connection modes, such as ZigBee etc., the access device 30 can also include other possible short-range communication modules, and the wireless transmission wave for carrying the configuration information coding is received by the short-range communication module.
Through the above scheme, the access device 30 receives the wireless transmission wave for carrying configuration information and encoding issued in air medium by access device, configuration information coding is obtained from wireless transmission wave, and decode acquisition configuration information, it is accessed according to the configuration information by access device, the process time-consuming is shorter, and conveniently accessible equipment 30 is quickly accessed by access device.
As a kind of possible embodiment, the access device 30 obtains the first part of the configuration information according to the above-mentioned detection to the state for being issued instruction light by the indicator light of access device, and pass through the above-mentioned second part that the configuration information is obtained to the reception for carrying the wireless transmission wave that configuration information encodes issued by access device, the first part of the configuration information and second part are merged, the configuration information of completion is obtained.
Through the above scheme, the information content for the configuration information that 30 unit time of access device obtains improves, and reduces the time-consuming that access device obtains the configuration information.
Below using by access device as wireless router, access device be intelligent terminal for, introduce intelligent terminal access radio modem process.Referring to figure 4., which includes the following steps:
Step 401, wireless router encodes configuration information, obtains configuration information coding.
The configuration information is the access information for accessing wireless router, and configuration information may include mark, access pin and the password encryption mode of wireless router.
The indicator light that each code segments in the configuration information coding are used to indicate wireless router issues Indicate light, wherein different code section indicates that the instruction light that indicator light issues can be different.For example, the different code section in configuration information coding indicates that the indicator light of the wireless router issues the instruction light of different brightness.In another example different code section indicates that the indicator light issues the instruction light of different colours.For another example different code section indicates that the indicator light issues the brightness of instruction light and color can be different.Further for example, the indicator light of wireless router includes two LED, each code segments indicate that described two LED issue identical or different instruction light respectively, and two LED issue instruction light difference, and the brightness and/or color difference of instruction light are issued including different LED.Embodiment has been described in detail the introduction by access device 20 to the luminous mode of above-mentioned configuration information coding instruction indicator light in front, is not repeated herein.
Step 402: wireless router control instructions lamp successively according to configuration information encode in each code segments issue instruction light, and preset duration is maintained to the state of the instruction light issued according to each code segments.
For example, configuration information is encoded to " 010 ", the preset duration is 0.5s.The indicator light issues red instruction light according to code " 0 " in first 0.5s, then issues blue instruction light according to code " 1 " in second 0.5s, then issues red instruction light according to code " 0 " in third 0.5s.
Step 403: intelligent terminal obtains the instruction of triggering access wireless router.
Such as, the client-side program of intelligent terminal operational management access state, the UI of the client-side program shows the virtual key for being used to indicate intelligent terminal access wireless router, user's point touching shows the virtual key of screen display, intelligent terminal response touches the operation of virtual key, generates the instruction with the associated triggering access wireless router of the virtual key.
In the embodiment of the present invention, step 403 can execute after step 402, can also execute before step 401, not limit in the embodiment of the present invention.
Step 404: intelligent terminal response instruction issues the image of instruction light by the indicator light that image acquisition device acquires wireless router.
The image of described image collector acquisition can be video, or picture.When the indicator light of described image collector acquisition wireless router issues the picture of instruction light, the indicator light that the interval at the acquisition moment of adjacent picture can be equal to wireless router issues the preset duration of instruction light according to each code segments.In a kind of possible mode, the client-side program of the management access state of intelligent terminal can be configured with the preset duration, and intelligent terminal obtains the preset duration by family end program.
Step 405: intelligent terminal according to the image of acquisition determine indicator light every preset duration issue instruction light state, according to the mapping relations of the state of the instruction light of storage and code, it successively determines and issues the corresponding code of state of instruction light every preset duration, determine that configuration information encodes according to the code determined, configuration information coding is decoded, the configuration information for accessing wireless router is obtained.
For example, the client-side program of the management access state of intelligent terminal can be configured with the mapping relations and decoding algorithm, intelligent terminal can be determined according to the mapping relations issues the corresponding code of state of instruction light every preset duration.Then code is ranked up according to the sequencing that the state for issuing instruction light occurs, obtains configuration information coding, after being further decoded according to the decoding algorithm, obtain configuration information.
Step 406: intelligent terminal accesses wireless router according to the configuration information of acquisition.
Intelligent terminal sends access request to wireless router, in some modes, it include the configuration information of intelligent terminal confirmation in the access request, wireless router is after verifying the configuration information (such as password and password encryption mode) correctly, communication link is established with intelligent terminal, realizes that intelligent terminal accesses wireless router.In other modes, wireless router is after receiving the access request, indicating intelligent terminal provides the configuration information for accessing the wireless router, intelligent terminal sends the configuration information to wireless router according to the instruction of wireless router, whether wireless router verifies the configuration information (such as password and password encryption mode) correct, it is such as verified, then establishes communication link with intelligent terminal, realize that intelligent terminal accesses wireless router.
Through the above scheme, wireless router issues the configuration information for accessing wireless router outward by way of the sending instruction light of indicator light, compared with the scheme that configuration information is printed on paper in the prior art, configuration information is obtained convenient for intelligent terminal, simplified intelligent terminal accesses the operating process of wireless router.Moreover, intelligent terminal automatically obtains configuration information, the time-consuming for accessing wireless router also shortens.Furthermore, after configuration information update, wireless router generates configuration information coding according to updated configuration information, and by indicating to issue instruction light according to the configuration information coding regenerated, the instruction light that intelligent terminal is issued according to the indicator light can determine the updated configuration information, wireless router is accessed according to updated configuration information, compared with updated configuration information is printed on paper in the prior art It reduces costs.
Moreover, intelligent terminal usually will just can determine that the indicator light issues the state of instruction light in the closer position of indicator light apart from wireless router, so that intelligent terminal when accessing wireless router in the visual range of the administrator of wireless router, a possibility that intelligent terminal accesses wireless router in the unwitting situation of administrator of wireless router is reduced, wireless router is improved and has accessed the safety of the equipment of wireless router.
As a kind of possible embodiment, wireless router control instructions lamp successively shines according to each code segments in configuration information coding, wherein the state that each code segments instruction indicator light issues instruction light maintains preset duration.
Such as, the preset duration is 1s, code " 0 " indicates that indicator light issues the state of red instruction light, code " 1 " indicates that indicator light issues the state of blue instruction light, when configuration information is encoded to " 0110 ", wireless router control instructions lamp shines since the t1 moment, t1~(t1+1s) in the period indicator light issue red instruction light, within (t1+1s)~(t1+2s) period and (t1+2s)~(t1+3s) in the period indicator light issues blue and indicates light, (t1+3s)~(t1+4s) in the period indicator light issue red instruction light.
The image that the intelligent terminal can be acquired out of t1~(t1+1s) period determines first luminance of indicator light to issue red instruction light state, the image acquired within (t1+1s)~(t1+2s) period determines second luminance of indicator light to issue blue instruction light state, the image acquired within (t1+2s) (t1+3s) period determines the third luminance of indicator light to issue blue instruction light state, the image acquired within (t1+3s)~(t1+4s) period determines the 4th luminance of indicator light to issue red instruction light state.Then, intelligent terminal determines the corresponding code segments of each luminance, first luminance corresponds to code " 0 ", second luminance corresponds to code " 1 ", third luminance corresponds to code " 1 ", 4th luminance corresponds to code " 0 ", accordingly, it is determined that configuration information is encoded to " 0110 ".
Through the above scheme, indicator light is maintained preset duration according to the state that each code segments issue instruction light by wireless router, the code segments instruction indicator light for distinguishing different location in configuration information coding convenient for intelligent terminal issues the state of instruction light, and then guarantees that intelligent terminal issues the shape of instruction light according to indicator light The accuracy of configuration information determined by state.
As a kind of possible embodiment, when the state that each code segments instruction indicator light issues instruction light is maintained preset duration by wireless router, intelligent terminal determines first luminance of indicator light according to the image of acquisition, so-called first luminance refers to, intelligent terminal identifies the image of acquisition, according to first luminance of the indicator light that the sequencing of the picture frame of acquisition is determined.Then, intelligent terminal, which determines, issues the state of instruction light every preset duration after first luminance.Intelligent terminal code according to corresponding to the determining each luminance of the mapping of the luminance and code；It is ranked up according to the sequencing pair of luminance and code corresponding to each luminance, obtains the coding
For example, the preset duration is 1s, code " 0 " indicates that indicator light issues the state of red instruction light, and code " 1 " indicates that indicator light issues the state of blue instruction light.Intelligent terminal determines first luminance of indicator light according to the image that (t1+0.5) moment acquires to issue red instruction light state, then intelligent terminal determines (t1+1.5) moment respectively, (t1+2.5) moment, (t1+3.5) indicator light issues the state for indicating light in moment ... acquired image, determine that (t1+1.5) moment issues the state of instruction light to issue blue instruction light state, determine that (t1+2.5) moment issues the state of instruction light to issue blue instruction light state, determine that (t1+3.5) moment issues the state of instruction light to issue red instruction light state ..., therefore, determine that code is " 0110 ... ".
Intelligent terminal only determines a luminance in the maintained duration of each luminance of the indicator light of wireless router, determine the corresponding code of the luminance, code is ranked up according to the sequencing that luminance occurs, obtain configuration information coding, so determine that the process operand of configuration information coding is smaller, it is time-consuming shorter.
As a kind of possible embodiment, wireless router controls the indicator light and repeatedly encodes sending instruction light according to the configuration information.
It is 1s with the preset duration, code " 0 " indicates that indicator light issues the state of red instruction light, code " 1 " indicates that indicator light issues the state of blue instruction light, configuration information is encoded to for " 0110 ", and wireless router control instructions lamp successively issues red instruction light, blue instruction light, blue instruction light, red instruction light in t1~(t1+4) period each 1s.Then, wireless router control instructions lamp is at (t1+4+ δ) Continue successively to issue red instruction light, blue instruction light, blue instruction light, red instruction light in each 1s of~(t1+8+ δ) period.Wherein, δ is prefixed time interval, and value is 0 or positive number.
The indicator light of wireless router repeatedly encodes according to the configuration information and issues instruction light, and then realizes the configuration information of repeatedly outside publication access wireless router, guarantees that intelligent terminal can receive complete configuration information.
As a kind of possible embodiment, after wireless router control instructions lamp issues instruction light according to the last one code that the configuration information encodes, the instruction light that the indicator light issues characterization end position is controlled；And/or the wireless router controls before first code that the indicator light is encoded according to the configuration information shine, and controls the instruction light that the indicator light issues characterization initial position.
Corresponding, the intelligent terminal identifies at least two luminance respective flag position in luminance according to mapping determination from the image of acquisition, and the flag bit includes initial position and/or end position；The intelligent terminal is ranked up according to the sequencing pair of luminance and code corresponding to each luminance, and determines that the code sequence between two neighboring flag bit is the coding.
For example, the wireless router controls before first code that the indicator light is encoded according to the configuration information shine, the instruction light that the indicator light issues characterization initial position is controlled.Intelligent terminal determines to identify that two or more in luminance are issued from the image of acquisition and indicates that the state of light shines to characterize the instruction light of initial position, determine that described two or more than two states for issuing instruction light correspond to initial position, intelligent terminal determines that configuration information encodes according to the state for issuing instruction light between two neighboring initial position.
In another example controlling the instruction light that the indicator light issues characterization end position after wireless router control instructions lamp issues instruction light according to the last one code that the configuration information encodes.Intelligent terminal determines to identify that two or more in luminance are issued from the image of acquisition and indicates that the state of light shines to characterize the instruction light of end position, determine that described two or more than two states for issuing instruction light correspond to end position, intelligent terminal determines that configuration information encodes according to the state for issuing instruction light between two neighboring end position.
For another example the wireless router controls before first code that the indicator light is encoded according to the configuration information shine, the instruction light that the indicator light issues characterization initial position is controlled, and, control After indicator light issues instruction light according to the last one code that the configuration information encodes, the instruction light that the indicator light issues characterization end position is controlled.Intelligent terminal determines to identify that s (s is by positive integer) luminances shine to characterize the instruction light of initial position in luminance from the image of acquisition, and determine to identify that t (t is by positive integer) states for issuing instruction light shine to characterize the instruction light of end position in luminance from the image of acquisition.The state that intelligent terminal belongs to sending instruction light between the state of the s luminance sending instruction light according to one nearest after luminance to the luminance any in s luminance determines that configuration information encodes.
Through the above scheme, wireless router controls the instruction light that the indicator light issues the flag bit (initial position or end position) of characterization configuration information coding, the instruction light of the flag bit encoded according to the characterization configuration information convenient for intelligent terminal determines that configuration information encodes, and improves the efficiency that intelligent terminal determines configuration information coding.
As a kind of possible embodiment, wireless router can issue the wireless transmission wave after carrying the configuration information fgs encoder to air dielectric by short haul connections modes such as NFC, bluetooth and wireless transmission waves, intelligent terminal detects the wireless transmission wave using corresponding short haul connection mode, receives the radio transmission and obtains configuration information coding from the wireless transmission wave.Intelligent terminal is decoded configuration information coding, obtains configuration information, and access the wireless router according to the configuration information.
Intelligent terminal obtains the configuration information of access wireless router automatically by short haul connection mode from wireless router, and then quickly can access wireless router according to the configuration information.Moreover, wireless router is issued the configuration information by short haul connection mode and is encoded, so that intelligent terminal will be in the wireless transmission wave that could detect the configuration information after carrying coding apart from the not far distance of the wireless router, so that accessing the intelligent terminal of the wireless router in the visual range of the administrator of the wireless router, a possibility that intelligent terminal accesses the wireless router in the unwitting situation of administrator of the wireless router is reduced, the safety of the wireless router is improved.
As a kind of possible embodiment, after the intelligent terminal accesses the wireless router, the two can not only carry out data transmission, and the intelligent terminal can also be managed the wireless router.For example, the wireless router is radio modem or bluetooth headset, the component (such as input panel) of operation is usually inputted without display and reception user, this kind of equipment can be described as UI constrained devices, User is caused not to be managed on the wireless router to the wireless router directly.The configuration information of the wireless router is obtained by above-mentioned each implementation in the intelligent terminal, and after with the wireless router establishing connection, user can be managed the wireless router on the intelligent terminal, such as, change the configuration information of the wireless router, the connected device of the management wireless router, its specific implementation is referred to terminal and connect the various technical solutions being managed to wireless router by the WiFi between wireless router, and the embodiment of the present invention is not described in detail.
As a kind of possible embodiment, after wireless router and intelligent terminal establish connection, intelligent terminal can send configuration information update request to wireless router, which carries the second configuration information, for requesting wireless router using second configuration information as new configuration information.Wireless router is after receiving configuration information update request, respond configuration information update request, using the second configuration information as new configuration information, it is stored in the memory of itself, to be encoded later to second configuration information, and it is encoded after being operated by output unit exports coding, so that third equipment can receive the coding, it is the second configuration information by the code parsing, it requests to connect to wireless router based on second configuration information, realizes the connection between wireless router and intelligent terminal.In some modes, the configuration information update request that intelligent terminal is sent includes showing that intelligent terminal has the permission being updated to the configuration information, after wireless router receives configuration information update request, the permission whether verifying intelligent terminal there is the configuration information to be updated, only after being verified, configuration information update request is just responded, configuration information is updated.
Through the above scheme, the intelligent terminal that connection has been established with wireless router can be updated the configuration information stored in wireless router, it avoids the problem that the connection safety of wireless router caused by not updated for a long time due to the configuration information is reduced, improves the safety of wireless router and the equipment connecting with wireless router.
As an example, it is wireless Modem by access device, is stored with configuration information in the memory of the wireless Modem, the configuration information is referring to table 1.
SSID=e5
Cipher mode=wep
Password=abcd
Gateway address=192.168.1.1
Dns address=192.168.1.1
Name=value
Table 1
SSID refers to service set (Service Set Identifier) in table 1；Wep refers to cryptographic protocol；DNS refers to domain name system (Domain Name System)；Name=value refers to the example of configuration information format, is extended for the content to configuration information, and Name refers to that project name, value refer to item value.For wireless Modem after electrifying startup, the processor of wireless Modem reads configuration information shown in table 1 from memory, and is encoded using Unicode encryption algorithm to configuration information.Configuration information after coding are as follows:
“\u0053\u0053\u0049\u0044\u003d\u0065\u0035\u003b\u52a0\u5bc6\u65b9\u5f0f\u003d\u0077\u0065\u0070\u003b\u5bc6\u7801\u003d\u0061\u0062\u0063\u0064\u003b\u7f51\u5173\u5730\u5740\u003d\u0031\u0039\u0032\u002e\u0031\u0036\u0038\u002e\u0031\u002e\u0031\u003b\u0044\u004e\u0053\u5730\u5740\u003d\u0031\u0039\u0032\u002e\u0031\u0036\u0038\u002e\u0031\u002e\u0031\u003b\u004e\u0061\u006d\u0065\u003d\u0076\u0061\u006c\u0075\u0065”。
Then, for wireless Modem by the encoded translated binary coding of above-mentioned Unicode, which is the configuration information coding.Wherein, the indicator light of code " 0 " the instruction wireless Modem in the binary coding issues the state of red instruction light, and code " 1 " indicates that indicator light issues the state of blue instruction light.
Then, wireless Modem control instructions lamp carries out luminous according to the binary coding, wherein the state that binary-coded each code issues instruction light maintains 0.2s.During luminous, indicator light indicates to change between light in the red instruction light of sending and sending blue.
Access device is intelligent terminal, the video to be shone by terminal camera acquisition by the indicator light of wireless Modem, the processor of intelligent terminal parses the variation of indicator light luminance from the video, and luminance variation is resolved to the binary code string of characterization luminance, the as described configuration information is compiled The binary code string is converted Unicode coding by code, and is configuration information shown in table 1 by Unicode code parsing according to Unicode encryption algorithm.
Then intelligent terminal initiates the connection request to wireless Modem, the information such as mark, the SSID in table 1, password and cipher mode in the connection request including intelligent terminal.Wireless Modem permits intelligent terminal access after verifying password and cipher mode are correct, realizes that intelligent terminal accesses wireless Modem.
During above-mentioned intelligent terminal is connect with wireless Modem, input the configuration information in table 1 on intelligent terminal manually without user, but it realizes that intelligent terminal is obtained by the instruction light that the illuminator that the light of wireless Modem and intelligent terminal acquire wireless Modem is sent out and connect required configuration parameter with wireless Modem, it is time-consuming shorter if the process that intelligent terminal accesses wireless Modem is more convenient, quick.
Referring to Fig. 5, one embodiment of the present of invention provides a kind of device 50 for issuing configuration information, comprising:
Coding module 51 obtains configuration information coding, the configuration information is the access information for accessing described device, and the indicator light that each code segments in the configuration information coding are used to indicate described device issues instruction light for encoding to configuration information；
Light emitting control module 52, instruction light successively is issued according to each code segments in configuration information coding for controlling the indicator light, and preset duration is maintained to the state of the instruction light issued according to each code segments, so that the instruction light that access device is issued according to the indicator light determines the configuration information coding, and the configuration information is obtained according to configuration information coding, and described device is accessed according to the configuration information.
As a kind of possible embodiment, the light emitting control module 52 is also used to: issuing indicator light described in instruction light and then secondary control successively according to code segments sending instruction light each in configuration information coding controlling the last one code segments that the indicator light is encoded according to the configuration information.
As a kind of possible embodiment, the light emitting control module 52 is also used to: after controlling the last one code segments that the indicator light is encoded according to the configuration information and issuing instruction light, controlling the instruction light that the indicator light issues characterization end position；And/or
Before controlling first code segments that the indicator light is encoded according to the configuration information and issuing instruction light, the instruction light that the indicator light issues characterization initial position is controlled.
Those skilled in the art can be understood that for convenience of description and succinctly, the specific work process of the device 50 of the publication configuration information of foregoing description can refer to corresponding processes in the foregoing method embodiment, details are not described herein.
Referring to Fig. 6, one embodiment of the present of invention provides a kind of access by the device 60 of access device, comprising:
Module 61 is obtained, for obtaining triggering access by the instruction of access device；
Acquisition module 62 acquires the image that the indicator light by access device issues instruction light by image acquisition device for responding described instruction；
Determining module 63, for the described image according to acquisition determine the indicator light every preset duration issue instruction light state；Successively determined according to the state of the instruction light of storage and the mapping relations of code it is described issue the corresponding code of the instruction state of light every preset duration, configuration information coding is determined according to the code determined；Configuration information coding is decoded, is obtained for accessing the configuration information by access device；
AM access module 64, it is described by access device for being accessed according to the configuration information.
As a kind of possible embodiment, the determining module 63 is used for: the code of at least two characterization flag bits is determined from the code determined；The code is ranked up according to the sequencing that the state of the corresponding instruction light of the code occurs, and determines that the code sequence between the two neighboring code for characterizing flag bit is configuration information coding.
Those skilled in the art can be understood that for convenience of description and succinctly, the access of foregoing description can refer to corresponding processes in the foregoing method embodiment, details are not described herein by the specific work process of the device 60 of access device.
One embodiment of the present of invention provides a kind of communication system, which includes aforementioned described by access device 20 and the access device 30.It is described that by access device 20, publication accesses the configuration information by access device 20 outward in such a way that the indicator light 27 encodes sending instruction light according to the configuration information, the access device 30 acquires the image that the indicator light 27 issues instruction light, identification is carried out to the image of acquisition and obtains the configuration information coding, and decode and obtain the configuration information, it is accessed according to the configuration information described by access device 20.
Those skilled in the art can be understood that for convenience of description and succinctly, the specific work process of the communication system of foregoing description can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
An embodiment provides a kind of computer-readable mediums, and for storing computer program, which includes the instruction for executing the method and step in the corresponding embodiment of the method for Fig. 4.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program product.Therefore, the form of complete hardware embodiment, complete software embodiment or embodiment combining software and hardware aspects can be used in the present invention.Moreover, the form for the computer program product implemented in the computer-usable storage medium (including but not limited to magnetic disk storage, optical memory etc.) that one or more wherein includes computer usable program code can be used in the present invention.
The present invention be referring to according to the method for the embodiment of the present invention, the flowchart and/or the block diagram of equipment (system) and computer program product describes.It should be understood that the combination of process and/or box in each flow and/or block and flowchart and/or the block diagram that can be realized by computer program instructions in flowchart and/or the block diagram.These computer program instructions be can provide to the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to generate a machine, so that generating by the instruction that computer or the processor of other programmable data processing devices execute for realizing the device for the function of specifying in one or more flows of the flowchart and/or one or more blocks of the block diagram.
Obviously, those skilled in the art various changes and modifications can be made to the invention without departing from the spirit and scope of the present invention.If then the present invention is also intended to include these modifications and variations in this way, these modifications and changes of the present invention is within the scope of the claims of the present invention and its equivalent technology.

Claims (17)

  1. A method of publication configuration information characterized by comprising
    Configuration information is encoded by access device, obtain configuration information coding, the configuration information is for accessing the access information by access device, and each code segments in the configuration information coding are used to indicate the indicator light by access device and issue instruction light；
    It is described that the indicator light is controlled successively according to code segments sending instruction light each in configuration information coding by access device, and preset duration is maintained to the state of the instruction light issued according to each code segments, so that the instruction light that access device is issued according to the indicator light determines the configuration information coding, and the configuration information is obtained according to configuration information coding, it is accessed according to the configuration information described by access device.
  2. The method according to claim 1, wherein the different code section in the configuration information coding indicates that the indicator light issues the instruction light of different brightness；And/or
    Different code section in the configuration information coding indicates that the indicator light issues the instruction light of different colours.
  3. The method according to claim 1, wherein each code segments in the configuration information coding are used to indicate at least two indicator lights by access device and issue identical or different instruction light respectively.
  4. Method according to any one of claims 1 to 3, which is characterized in that further include:
    It is described that indicator light indicator light according to the last one code segments sending instruction light and then secondary control that the configuration information encodes is controlled successively according to code segments sending instruction light each in configuration information coding by access device.
  5. Method according to any one of claims 1 to 4, which is characterized in that further include:
    It is described to be controlled after the last one code segments that the indicator light is encoded according to the configuration information issue instruction light by access device, control the instruction light that the indicator light issues characterization end position；And/or
    It is described to be controlled before first code segments that the indicator light is encoded according to the configuration information issue instruction light by access device, control the instruction light that the indicator light issues characterization initial position.
  6. A kind of method of access device characterized by comprising
    Access device obtains triggering access by the instruction of access device；
    The access device responds described instruction, acquires the image that the indicator light by access device issues instruction light by image acquisition device；
    The access device according to the described image of acquisition determine the indicator light every preset duration issue instruction light state；
    The access device successively determines the corresponding code of state that instruction light is issued every preset duration according to the state of the instruction light of storage and the mapping relations of code, determines that configuration information encodes according to the code determined；
    It is described that configuration information coding is decoded by access device, it obtains for accessing the configuration information by access device；
    The access device accesses described by access device according to the configuration information.
  7. According to the method described in claim 6, it is characterized in that, the code that the access device is determined includes the code of at least two characterization flag bits；
    The access device determines that configuration information encodes according to the determining code, comprising:
    The access device is ranked up the code according to the sequencing that the state of the corresponding instruction light of the code occurs, and determines that the code sequence between the two neighboring code for characterizing flag bit is configuration information coding.
  8. A kind of device for issuing configuration information characterized by comprising
    Coding module obtains configuration information coding, the configuration information is the access information for accessing described device, and the indicator light that each code segments in the configuration information coding are used to indicate described device issues instruction light for encoding to configuration information；
    Light emitting control module, instruction light successively is issued according to each code segments in configuration information coding for controlling the indicator light, and preset duration is maintained to the state of the instruction light issued according to each code segments, so that the instruction light that access device is issued according to the indicator light determines the configuration information coding, and the configuration information is obtained according to configuration information coding, and described device is accessed according to the configuration information.
  9. Device according to claim 8, it is characterized in that, the light emitting control module is also used to: issuing indicator light described in instruction light and then secondary control successively according to code segments sending instruction light each in configuration information coding controlling the last one code segments that the indicator light is encoded according to the configuration information.
  10. Device according to claim 8 or claim 9, it is characterized in that, the light emitting control module is also used to: after controlling the last one code segments that the indicator light is encoded according to the configuration information and issuing instruction light, controlling the instruction light that the indicator light issues characterization end position；And/or
    Before controlling first code segments that the indicator light is encoded according to the configuration information and issuing instruction light, the instruction light that the indicator light issues characterization initial position is controlled.
  11. A kind of device of access device characterized by comprising
    Module is obtained, for obtaining triggering access by the instruction of access device；
    Acquisition module acquires the image that the indicator light by access device issues instruction light by image acquisition device for responding described instruction；
    Determining module, for the described image according to acquisition determine the indicator light every preset duration issue instruction light state；Successively determined according to the state of the instruction light of storage and the mapping relations of code it is described issue the corresponding code of the instruction state of light every preset duration, configuration information coding is determined according to the code determined；Configuration information coding is decoded, is obtained for accessing the configuration information by access device；
    AM access module, it is described by access device for being accessed according to the configuration information.
  12. Device according to claim 11, which is characterized in that the determining module is used for: the code of at least two characterization flag bits is determined from the code determined；The code is ranked up according to the sequencing that the state of the corresponding instruction light of the code occurs, and determines that the code sequence between the two neighboring code for characterizing flag bit is configuration information coding.
  13. It is a kind of by access device characterized by comprising
    Memory, is used for storage configuration information, and the configuration information is for accessing the access information by access device；
    Indicator light, for issuing instruction light；
    Processor is connected with the memory and the indicator light respectively, is used for:
    The configuration information is read from the memory, configuration information is encoded, obtain configuration information coding, the configuration information is for accessing the access information by access device, each code segments in the configuration information coding are used to indicate the indicator light by access device and issue instruction light；And
    It controls the indicator light and successively issues instruction light according to each code segments in configuration information coding, and preset duration is maintained according to the state that each code segments issue instruction light, so that the instruction light that access device is issued according to the indicator light determines the configuration information coding, and the configuration information is obtained according to configuration information coding, it is accessed according to the configuration information described by access device.
  14. It is according to claim 13 by access device, it is characterized in that, the processor is also used to: issuing indicator light described in instruction light and then secondary control successively according to code segments sending instruction light each in configuration information coding controlling the last one code segments that the indicator light is encoded according to the configuration information.
  15. According to claim 1 by access device described in 3 or 14, it is characterized in that, the processor is also used to: after controlling the last one code segments that the indicator light is encoded according to the configuration information and issuing instruction light, controlling the instruction light that the indicator light issues characterization end position；And/or
    Before controlling first code segments that the indicator light is encoded according to the configuration information and issuing instruction light, the instruction light that the indicator light issues characterization initial position is controlled.
  16. A kind of access device characterized by comprising
    Image acquisition device, for acquiring image；
    Memory, for storing the state of instruction light and the mapping relations and preset duration of code；
    Processor is connected with the memory and described image collector respectively, is used for:
    Triggering access is obtained by the instruction of access device；Described instruction is responded, the image that the indicator light by access device issues instruction light is acquired by image acquisition device；According to the described image of acquisition determine the indicator light every preset duration issue instruction light state；The corresponding code of state for issuing instruction light every preset duration is successively determined according to the mapping of memory storage, determines that configuration information encodes according to the code determined；Configuration information coding is decoded, is obtained For accessing the configuration information by access device；
    Communication module is connected with the processor, and the configuration information access for being determined according to the processor is described by access device.
  17. Access device according to claim 16, which is characterized in that the processor is used for: determine that configuration information encodes according to the code determined, comprising:
    The code of at least two characterization flag bits is determined from the code determined；The code is ranked up according to the sequencing that the state of the corresponding instruction light of the code occurs, and determines that the code sequence between the two neighboring code for characterizing flag bit is configuration information coding.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111490846A (en) * 2019-01-28 2020-08-04 中兴通讯股份有限公司 Method, device and system for transmitting configuration information
CN112672484A (en) * 2020-12-03 2021-04-16 广州新澳光电科技有限公司 Lamp equipment management method and system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113993073A (en) * 2021-11-01 2022-01-28 成都世纪光合作用科技有限公司 Intelligent lamp positioning system, method and device

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070235525A1 (en) * 2006-04-07 2007-10-11 Nearnet Llc Information accessing and conveying systems and methods
CN102118263A (en) * 2010-01-06 2011-07-06 中兴通讯股份有限公司 Method and system for distribution of configuration information
CN102457550A (en) * 2010-10-28 2012-05-16 上海科斗电子科技有限公司 Method and system for starting data transmission among equipment by collecting images
CN202663402U (en) * 2012-04-01 2013-01-09 深圳光启创新技术有限公司 Visible light communication system based on time division multiple access
CN104137480A (en) * 2012-02-24 2014-11-05 高通股份有限公司 Sensor based configuration and control of network devices
US20150104184A1 (en) * 2013-09-16 2015-04-16 Clutch Authentication Systems, Llc System and method for communication over color encoded light patterns
CN104980215A (en) * 2015-05-18 2015-10-14 北京京东尚科信息技术有限公司 System and method for achieving WiFi configuration of intelligent equipment based on optical signal transmission
CN105871461A (en) * 2016-05-17 2016-08-17 华南理工大学 Multiple access method based on optical two-dimensional code and visible light communication system for implementing multiple access method
CN105898748A (en) * 2016-05-26 2016-08-24 北京京东尚科信息技术有限公司 Method and device for optical access network of intelligent equipment
CN105991786A (en) * 2015-02-15 2016-10-05 中国移动通信集团江苏有限公司 Wi-Fi access configuration method, Wi-Fi terminal and access equipment
CN106162807A (en) * 2016-09-30 2016-11-23 美的智慧家居科技有限公司 Method for network access, device and IoT equipment for Internet of Things IoT equipment
CN106160852A (en) * 2016-09-29 2016-11-23 武汉虹信通信技术有限责任公司 The network system of a kind of transmission equipment and remote upgrade method thereof

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070235525A1 (en) * 2006-04-07 2007-10-11 Nearnet Llc Information accessing and conveying systems and methods
CN102118263A (en) * 2010-01-06 2011-07-06 中兴通讯股份有限公司 Method and system for distribution of configuration information
CN102457550A (en) * 2010-10-28 2012-05-16 上海科斗电子科技有限公司 Method and system for starting data transmission among equipment by collecting images
CN104137480A (en) * 2012-02-24 2014-11-05 高通股份有限公司 Sensor based configuration and control of network devices
CN202663402U (en) * 2012-04-01 2013-01-09 深圳光启创新技术有限公司 Visible light communication system based on time division multiple access
US20150104184A1 (en) * 2013-09-16 2015-04-16 Clutch Authentication Systems, Llc System and method for communication over color encoded light patterns
CN105991786A (en) * 2015-02-15 2016-10-05 中国移动通信集团江苏有限公司 Wi-Fi access configuration method, Wi-Fi terminal and access equipment
CN104980215A (en) * 2015-05-18 2015-10-14 北京京东尚科信息技术有限公司 System and method for achieving WiFi configuration of intelligent equipment based on optical signal transmission
CN105871461A (en) * 2016-05-17 2016-08-17 华南理工大学 Multiple access method based on optical two-dimensional code and visible light communication system for implementing multiple access method
CN105898748A (en) * 2016-05-26 2016-08-24 北京京东尚科信息技术有限公司 Method and device for optical access network of intelligent equipment
CN106160852A (en) * 2016-09-29 2016-11-23 武汉虹信通信技术有限责任公司 The network system of a kind of transmission equipment and remote upgrade method thereof
CN106162807A (en) * 2016-09-30 2016-11-23 美的智慧家居科技有限公司 Method for network access, device and IoT equipment for Internet of Things IoT equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
秦小翔: "基于LED灯的光通信技术研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111490846A (en) * 2019-01-28 2020-08-04 中兴通讯股份有限公司 Method, device and system for transmitting configuration information
CN111490846B (en) * 2019-01-28 2023-06-06 中兴通讯股份有限公司 Method, device and system for transmitting configuration information
US11894918B2 (en) 2019-01-28 2024-02-06 Zte Corporation Method and apparatus for transmitting configuration information, storage medium, and system
CN112672484A (en) * 2020-12-03 2021-04-16 广州新澳光电科技有限公司 Lamp equipment management method and system

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