CN105763255B - Communication connection method for building up, intelligent terminal and server applied to intelligent terminal - Google Patents
Communication connection method for building up, intelligent terminal and server applied to intelligent terminal Download PDFInfo
- Publication number
- CN105763255B CN105763255B CN201410789951.1A CN201410789951A CN105763255B CN 105763255 B CN105763255 B CN 105763255B CN 201410789951 A CN201410789951 A CN 201410789951A CN 105763255 B CN105763255 B CN 105763255B
- Authority
- CN
- China
- Prior art keywords
- intelligent terminal
- solicited message
- message
- server
- data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The invention discloses a kind of communication connection method for building up, intelligent terminal and server applied to intelligent terminal, wherein, one kind communication connection method for building up includes：First intelligent terminal sends connection request message to server, and the first solicited message is included in connection request message；The connection request response message from server is received, the second solicited message obtained after the first solicited message is encrypted by server is included in connection request response message；Coding generation flash lamp driving instruction is carried out to the second solicited message；The flash lamp for driving the first intelligent terminal according to flash lamp driving instruction flickers, so that the second intelligent terminal senses the flash signal of the flash lamp and decodes the 3rd solicited message of generation, the 3rd solicited message is sent to server, Data Matching is carried out by server and the communication connection between the first intelligent terminal and the second intelligent terminal is established after successful match.The communication connection that technical solution provided by the invention is capable of effectively simplified intelligent terminal room operates.
Description
Technical field
The present invention relates to the communications field, and in particular to a kind of communication connection method for building up applied to intelligent terminal, intelligence
Terminal and server.
Background technology
With the fast development of mobile Internet, user wants to transmit and share into row information by intelligent terminal,
Therefore, the interconnection between intelligent terminal (such as smart mobile phone, tablet computer, wearable device etc.) becomes particularly to weigh
Will.
At present, built between intelligent terminal by modes such as Wireless Fidelity (WiFi, Wire Fidelity) direct-connected or bluetooths
Communication connection is stood, to transmit and share into row information after communication connection to be established.Specifically, the foundation of communication connection
Journey：When user needs to establish the communication connection between intelligent terminal A and intelligent terminal B, user is manually by the matchmaker of intelligent terminal A
Body access control (MAC, Media Access Control) address inputs to intelligent terminal B, intelligent terminal B and is inputted according to user
MAC Address, by the way that WiFi is direct-connected or the mode such as bluetooth connection is established with intelligent terminal A and communicated to connect.Therefore at present
In the communication connection between establishing intelligent terminal, it is necessary to which user is manually entered the MAC Address of intelligent terminal, operating process is more numerous
It is trivial, it is time-consuming and laborious.
The content of the invention
The present invention provides a kind of communication connection method for building up, intelligent terminal and server applied to intelligent terminal, is used for
The communication connection operation of simplified intelligent terminal room.
One aspect of the present invention provides a kind of communication connection method for building up applied to intelligent terminal, including：
First intelligent terminal sends connection request message to server, wherein, first is included in the connection request message
Solicited message；
The connection request response message from the server is received, is included in the connection request response message by described
The second solicited message that server obtains after first solicited message is encrypted；
Second solicited message is encoded, generates flash lamp driving instruction；
The flash lamp for driving first intelligent terminal according to the flash lamp driving instruction flickers, so as to the second intelligence eventually
End senses the flash signal of the flash lamp, and the flash signal to sensing decode after generate the 3rd solicited message, and
The 3rd solicited message is sent to the server, being based on the 3rd solicited message by the server carries out data
Match somebody with somebody, and match the 3rd solicited message it is consistent with second solicited message after establish first intelligent terminal and institute
State the communication connection between the second intelligent terminal.
Another aspect of the present invention provides another communication connection method for building up for being applied to intelligent terminal, including：
Server receives the connection request message from the first intelligent terminal, wherein, included in the connection request message
First solicited message；
First solicited message is encrypted, the second solicited message is generated and stores the second request letter
Breath；
The connection request response message for including second solicited message is sent to first intelligent terminal；
Receive the matching connection request message for including the 3rd solicited message from the second intelligent terminal；
Data Matching is carried out based on the 3rd solicited message；
When match the 3rd solicited message it is consistent with second solicited message when, establish first intelligent terminal
Communication connection between second intelligent terminal.
Third aspect present invention provides a kind of intelligent terminal, including：
Transmitting element, for sending connection request message to server, wherein, first is included in the connection request message
Solicited message；
Receiving unit, for receiving the connection request response message from the server, the connection request response disappears
The second solicited message obtained after first solicited message is encrypted by the server is included in breath；
Coding unit, for being encoded to second solicited message, generates flash lamp driving instruction；
Driving unit, the flash lamp for driving the intelligent terminal according to the flash lamp driving instruction flicker, so as to
Another intelligent terminal senses the flash signal of the flash lamp, and the flash signal to sensing decode after generation the 3rd please
Seek information, and the 3rd solicited message sent to the server, by the server be based on the 3rd solicited message into
Row Data Matching, and match the 3rd solicited message it is consistent with second solicited message after establish the intelligent terminal
Communication connection between another intelligent terminal.
Fourth aspect present invention provides a kind of server, including：
First receiving unit, for receiving the connection request message from the first intelligent terminal, wherein, the connection request
The first solicited message is included in message；
Cryptographic processing unit, for place to be encrypted to first solicited message that first receiving unit receives
Reason, generates the second solicited message；
Storage unit, for storing the second solicited message of the cryptographic processing unit generation；
Transmitting element, responds for sending the connection request comprising second solicited message to first intelligent terminal
Message；
Second receiving unit, for receiving the request of the matching connection comprising the 3rd solicited message from the second intelligent terminal
Message；
Data matching unit, for carrying out Data Matching based on the 3rd solicited message；
Unit is communicated to connect, for being asked when the data matching unit matches the 3rd solicited message with described second
When asking information consistent, the communication connection between first intelligent terminal and second intelligent terminal is established.
Therefore the first solicited message that the first intelligent terminal is sent is encrypted by server in the present invention
Reason, the first intelligent terminal receives the second solicited message obtained after server for encrypting processing and is encoded, according to coding result
The flash lamp of the first intelligent terminal is driven to flicker, the second intelligent terminal senses and parses the blinker signal of the first intelligent terminal,
And give the data sending obtained after parsing to above-mentioned server, by server based on the data that the second intelligent terminal is sent into line number
According to matching, and when the data for matching the transmission of the second intelligent terminal are consistent with above-mentioned second solicited message, establish above-mentioned first
Communication connection between intelligent terminal and above-mentioned second intelligent terminal.The present invention utilizes the flash lamp and light sensing of intelligent terminal
Device realize between intelligent terminal short-range communication connection, for a user, only need to trigger the present invention program and by first intelligence
The light sensor that the flash lamp of terminal is directed at the second intelligent terminal can be established between the first intelligent terminal and the second intelligent terminal
Communication connection, it is easy to operate, greatly simplify between intelligent terminal communication connection operation.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1-a are a kind of communication connection method for building up one embodiment flow applied to intelligent terminal provided by the invention
Schematic diagram；
Fig. 1-b are the flash lamp oscillogram encoded under a kind of application scenarios provided by the invention；
Fig. 2 is a kind of another embodiment flow of communication connection method for building up applied to intelligent terminal provided by the invention
Schematic diagram；
Fig. 3 is a kind of intelligent terminal one embodiment structure diagram provided by the invention；
Fig. 4 is a kind of server one embodiment structure diagram provided by the invention.
Embodiment
Goal of the invention, feature, advantage to enable the present invention is more obvious and understandable, below in conjunction with the present invention
Attached drawing in embodiment, is clearly and completely described the technical solution in the embodiment of the present invention, it is clear that described reality
It is only part of the embodiment of the present invention to apply example, and not all embodiments.Based on the embodiments of the present invention, the common skill in this area
Art personnel all other embodiments obtained without making creative work, belong to the model that the present invention protects
Enclose.
Below using intelligent terminal as description main body, to a kind of communication link applied to intelligent terminal in the embodiment of the present invention
Connect method for building up to be described, please refer to Fig.1-a, the communication connection method for building up in the embodiment of the present invention includes：
101st, the first intelligent terminal sends connection request message to server；
Wherein, the first solicited message is included in above-mentioned connection request message.
In the embodiment of the present invention, the first intelligent terminal and above-mentioned server keep connection (such as keeping Chief Web Officer connection) or
Person, the first intelligent terminal can also be connected to the server when needing and carrying out data transmission with above-mentioned server, not make herein
Limit.
In the embodiment of the present invention, when the first intelligent terminal needs and another intelligent terminal (the in such as embodiment of the present invention
Two intelligent terminals) establish communication connection when, the first intelligent terminal box server send connection request message so that server is known
First intelligent terminal actively initiates the communication connection Establishing process with another intelligent terminal.
Optionally, in embodiments of the present invention, above-mentioned first intelligent terminal provides a user communication connection control, so as to
Family step 101 is triggered by the communication connection control.
Optionally, above-mentioned first solicited message includes one or more of following information：The mark of first intelligent terminal
Information (such as device id of the first intelligent terminal), the location information of the first intelligent terminal (such as global positioning system (GPS,
Global Positioning System) information).
102nd, the connection request response message from above-mentioned server is received；
Wherein, include in above-mentioned connection request response message and above-mentioned first solicited message is encrypted by above-mentioned server
The second solicited message obtained after processing.
, please to connection when server receives the connection request message that the first intelligent terminal is sent in the embodiment of the present invention
Ask the first solicited message that message includes to be encrypted, generate the second solicited message and store the second solicited message to number
According in storehouse.
Optionally, the first solicited message is converted into one by server by utilizing Message Digest Algorithm 5 (i.e. MD5 algorithms)
The character string (representing 32 character strings with S1 below) of a 32, is 4 sections of processing by S1 points, appoints from 4 sections and takes 1 section of character string
(representing this section of character string with M below), M is exactly the hexadecimal number of one section 8 at this time, and 32 are obtained after M is converted into binary system
The binary number (representing the binary number of 32 with N below) of position, does "AND" algorithm by N and Ox00ffff afterwards, and will
80 before the result that "AND" algorithm obtains deletions, obtain one 24 binary number for being (below with O represent this 24 two
System number), O is converted into the number (representing the number of 6 with S2 below) of one 6 is obtained after hexadecimal number, using S2 as
Above-mentioned second solicited message.As a result of the encryption of irreversible MD5 algorithms, and it is subsequently multiple using wherein one section progress of interception
The encapsulation budget of miscellaneous algorithm, accordingly even when above-mentioned second solicited message is intercepted, it is also difficult to believed by cracking second request
The mode of breath obtains user privacy information, effectively increases the security of data transfer.
Certainly, in the embodiment of the present invention, server otherwise can also add above-mentioned first solicited message
Close processing, generates the second solicited message, is not construed as limiting herein.
103rd, above-mentioned second solicited message is encoded, generates flash lamp driving instruction；
First intelligent terminal is after the connection request response message of server return is received, to connection request response message
In the second solicited message encoded, generate flash lamp driving instruction.
Optionally, above-mentioned second solicited message is hexadecimal number (being, for example, the S2 described in step 102), then the first intelligence
The mode that the second solicited message in energy terminal-pair connection request response message is encoded is as follows：According to default hexadecimal
Each hexadecimal values in above-mentioned second solicited message are encoded to bright light by the correspondence relationship information of numerical value and bright light duration
Duration；Default first is inserted between each bright light duration and turns off the light duration as space code；In above-mentioned second solicited message
Second is inserted into after the corresponding bright light duration of last hexadecimal values and turns off the light duration as stop code.Further, in order to
The interference of other light is avoided, is inserted into before the corresponding bright light duration of first hexadecimal values of above-mentioned second solicited message
One bright light duration is as initial code.
The process encoded to the first intelligent terminal to the second solicited message of illustrating below further illustrates.In this example
In, above-mentioned second solicited message (the second solicited message is described as res1 below) is hexadecimal number, and the first intelligent terminal exists
After receiving res1, initial code and stop code are added front and rear, and according to default hexadecimal values and pair of bright light duration
The relation information and corresponding bright spot duration of initial code, the space code and corresponding duration of turning off the light of stop code is answered to be encoded.Its
In, default hexadecimal values bright spot duration corresponding with the correspondence relationship information and initial code of bright light duration, space code
Duration of turning off the light corresponding with stop code is as shown in table 1.
Table 1
| Hexadecimal string | Flash mode | Duration |
| 0 | Bright light | 10 milliseconds |
| 1 | Bright light | 20 milliseconds |
| 2 | Bright light | 30 milliseconds |
| 3 | Bright light | 40 milliseconds |
| 4 | Bright light | 50 milliseconds |
| 5 | Bright light | 60 milliseconds |
| 6 | Bright light | 70 milliseconds |
| 7 | Bright light | 80 milliseconds |
| 8 | Bright light | 90 milliseconds |
| 9 | Bright light | 100 milliseconds |
| A | Bright light | 110 milliseconds |
| B | Bright light | 120 milliseconds |
| C | Bright light | 130 milliseconds |
| D | Bright light | 140 milliseconds |
| E | Bright light | 150 milliseconds |
| F | Bright light | 160 milliseconds |
| ST (initial code) | Bright light | >=200 milliseconds |
| ET (stop code) | Turn off the light | >=200 milliseconds |
| LT (space code) | Turn off the light | 5 milliseconds |
Illustrate, it is assumed that res1 CD8696, then the flash lamp oscillogram obtained after encoded is as shown in Fig. 1-b.
First intelligent terminal is based on coding result generation flash lamp driving instruction, wherein, flash lamp driving instruction is used to control
The sudden strain of a muscle for making the flash lamp on the first intelligent terminal is gone out.
Specifically, the flash lamp on the first intelligent terminal can be the flash of light provisioned in the camera of the first intelligent terminal
Lamp, or or the flash lamp that is separately configured, be not construed as limiting herein.
104th, the flash lamp for driving above-mentioned first intelligent terminal according to above-mentioned flash lamp driving instruction flickers；
In the embodiment of the present invention, the flash lamp of the first intelligent terminal is directed to the light sensor of the second intelligent terminal, with
Just the second intelligent terminal can sense the flash signal of the flash lamp, and the flash signal to sensing decode after generate
3rd solicited message, and above-mentioned 3rd solicited message is sent to above-mentioned server, the above-mentioned 3rd request is based on by above-mentioned server
Information carries out Data Matching, and match above-mentioned 3rd solicited message it is consistent with above-mentioned second solicited message after establish above-mentioned the
Communication connection between one intelligent terminal and above-mentioned second intelligent terminal.
Since the flash signal of the flash lamp is controlled by above-mentioned flash lamp driving instruction, and above-mentioned flash lamp driving instruction
Be based on coding after the second solicited message generate, therefore, the flicker that the flash lamp sends is sensed in the second intelligent terminal
After signal, by using the consistent decoding of the coding method used when being encoded with the first intelligent terminal to the second solicited message
Method decodes flash signal, you can above-mentioned second solicited message is restored from the flash signal sensed, therefore,
(such as when interference or smaller interference are not affected by during flash signal sensing) under normal circumstances, above-mentioned 3rd solicited message is
Above-mentioned second solicited message.Also, due to storing above-mentioned second solicited message in server, come from when server receives
3rd solicited message of the second intelligent terminal and based on above-mentioned 3rd solicited message carry out Data Matching when (the second intelligent terminal with
Above-mentioned server keeps Chief Web Officer connection, alternatively, the server can also be connected to when needing to carry out data transmission), can
It is consistent with above-mentioned second solicited message to match above-mentioned 3rd solicited message, when server matches to above-mentioned 3rd solicited message with
When above-mentioned second solicited message is consistent, the first intelligent terminal and the second intelligent terminal are established into certain relation in the database, with
The communication connection between above-mentioned first intelligent terminal and above-mentioned second intelligent terminal is established, realizes above-mentioned first intelligent terminal and upper
State interconnecting for the second intelligent terminal.
In order to further reduce the possibility of Data duplication, increase security, optionally, in the embodiment of the present invention during middle introduction
The processing of effect property.That is, server records the sending time point of above-mentioned connection request response message and above-mentioned 3rd solicited message
Receiving time point, if being based in server during above-mentioned 3rd solicited message carries out Data Matching, server matches are to more
, will in above-mentioned multiple data consistent with above-mentioned 3rd solicited message during a consistent with above-mentioned 3rd solicited message data
Data of the receiving time point with above-mentioned sending time point in predetermined threshold value are determined as the number consistent with above-mentioned 3rd solicited message
According to.
Since in embodiments of the present invention, the distance of the first intelligent terminal and the second intelligent terminal should be very near, therefore,
Optionally, above-mentioned first solicited message also includes the geographical location information (such as GPS information) of first intelligent terminal, above-mentioned
The geographical location information (such as GPS information) of above-mentioned second intelligent terminal is also included in matching connection request message, works as server
When matching multiple consistent with above-mentioned 3rd solicited message data, in above-mentioned multiple numbers consistent with above-mentioned 3rd solicited message
In, by the intelligent terminal being in above-mentioned first intelligent terminal in same geographical position range send data be determined as with it is upper
State the consistent data of the 3rd solicited message.
It should be noted that the first intelligent terminal in the embodiment of the present invention is the intelligent terminal with flash lamp, it is above-mentioned
Second intelligent terminal is the intelligent terminal with light sensor, wherein, the type of above-mentioned intelligent terminal is specifically as follows intelligence
Mobile phone, tablet computer, wearable device etc., are not construed as limiting herein.
Therefore the first solicited message that the first intelligent terminal is sent is encrypted by server in the present invention
Reason, the first intelligent terminal receives the second solicited message obtained after server for encrypting processing and is encoded, according to coding result
The flash lamp of the first intelligent terminal is driven to flicker, the second intelligent terminal senses and parses the blinker signal of the first intelligent terminal,
And give the data sending obtained after parsing to above-mentioned server, by server based on the data that the second intelligent terminal is sent into line number
According to matching, and when the data for matching the transmission of the second intelligent terminal are consistent with above-mentioned second solicited message, establish above-mentioned first
Communication connection between intelligent terminal and above-mentioned second intelligent terminal.The present invention utilizes the flash lamp and light sensing of intelligent terminal
Device realize between intelligent terminal short-range communication connection, for a user, only need to trigger the present invention program and by first intelligence
The light sensor that the flash lamp of terminal is directed at the second intelligent terminal can be established between the first intelligent terminal and the second intelligent terminal
Communication connection, it is easy to operate, greatly simplify between intelligent terminal communication connection operation.
Below using server as description main body, to a kind of communication connection applied to intelligent terminal in the embodiment of the present invention
Method for building up is described, referring to Fig. 2, the communication connection method for building up in the embodiment of the present invention includes：
201st, server receives the connection request message from the first intelligent terminal；
Wherein, the first solicited message is included in above-mentioned connection request message.
In the embodiment of the present invention, the first intelligent terminal and above-mentioned server keep connection (such as keeping Chief Web Officer connection) or
Person, the first intelligent terminal can also be connected to the server when needing and carrying out data transmission with above-mentioned server, not make herein
Limit.
In the embodiment of the present invention, when the first intelligent terminal needs and another intelligent terminal (the in such as embodiment of the present invention
Two intelligent terminals) when establishing communication connection, the first intelligent terminal box server sends connection request message, and server receives the company
Request message is connect, knows that current first intelligent terminal actively initiates the communication with another intelligent terminal by the connection request message
Connection building process.
Optionally, above-mentioned first solicited message includes one or more of following information：The mark of first intelligent terminal
Information (such as device id of the first intelligent terminal), the location information (such as GPS information) of the first intelligent terminal.
202nd, above-mentioned first solicited message is encrypted, generates the second solicited message and store above-mentioned second request
Information；
In the embodiment of the present invention, when server receives the connection request message that above-mentioned first intelligent terminal is sent, to upper
State the first solicited message that connection request message includes to be encrypted, generate the second solicited message and asked above-mentioned second
Information is stored into database.
Optionally, the first solicited message is converted into one by server by utilizing Message Digest Algorithm 5 (i.e. MD5 algorithms)
The character string (representing 32 character strings with S1 below) of a 32, is 4 sections of processing by S1 points, appoints from 4 sections and takes 1 section of character string
(representing this section of character string with M below), M is exactly the hexadecimal number of one section 8 at this time, and 32 are obtained after M is converted into binary system
The binary number (representing the binary number of 32 with N below) of position, does "AND" algorithm by N and Ox00ffff afterwards, and will
80 before the result that "AND" algorithm obtains deletions, obtain one 24 binary number for being (below with O represent this 24 two
System number), O is converted into the number (representing the number of 6 with S2 below) of one 6 is obtained after hexadecimal number, using S2 as
Above-mentioned second solicited message.As a result of the encryption of irreversible MD5 algorithms, and it is subsequently multiple using wherein one section progress of interception
The encapsulation budget of miscellaneous algorithm, accordingly even when above-mentioned second solicited message is intercepted, it is also difficult to believed by cracking second request
The mode of breath obtains user privacy information, effectively increases the security of data transfer.
Certainly, in the embodiment of the present invention, server otherwise can also add above-mentioned first solicited message
Close processing, generates the second solicited message, is not construed as limiting herein.
203rd, the connection request response message for including above-mentioned second solicited message is sent to above-mentioned first intelligent terminal.
204th, the matching connection request message for including the 3rd solicited message from the second intelligent terminal is received；
In the embodiment of the present invention, the flash lamp alignment of the first intelligent terminal is needed to establish the intelligent terminal of communication connection
The light sensor of (such as second intelligent terminal).First intelligent terminal disappears in the connection request response for receiving server return
After breath, the second solicited message in connection request response message is encoded, is driven after generation flash lamp driving instruction above-mentioned
The flash lamp flicker of first intelligent terminal, the second intelligent terminal sense the flash signal of the flash lamp, and the sudden strain of a muscle to sensing
Bright signal generates the 3rd solicited message after being decoded, and the connection for including above-mentioned 3rd solicited message is sent to above-mentioned server
Matching request message, when server receives the matching connection request message, knows and sends the matching connection request message
Second intelligent terminal is the passive terminal of this foundation communication connection, and server is according to matching connection request message execution step
205。
205th, Data Matching is carried out based on above-mentioned 3rd solicited message；
In the embodiment of the present invention, Data Matching is carried out based on above-mentioned 3rd solicited message and is referred in database (server sheet
The database and/or external data base on ground) in inquiry whether there is the information consistent with above-mentioned 3rd solicited message.
206th, when match above-mentioned 3rd solicited message it is consistent with above-mentioned second solicited message when, establish it is above-mentioned first intelligence
Communication connection between terminal and above-mentioned second intelligent terminal.
In the embodiment of the present invention, when server matches are consistent with above-mentioned second solicited message to above-mentioned 3rd solicited message
When, the first intelligent terminal and the second intelligent terminal are established into certain relation in the database, to establish above-mentioned first intelligent terminal
Communication connection between above-mentioned second intelligent terminal, realizes the interconnection of above-mentioned first intelligent terminal and above-mentioned second intelligent terminal
Intercommunication.
In order to further reduce the possibility of Data duplication, increase security, optionally, in the embodiment of the present invention during middle introduction
The processing of effect property.I.e. after above-mentioned steps 203, server records the sending time point of above-mentioned connection request response message and upper
State the receiving time point of matching connection request message.When step 205 matches multiple numbers consistent with above-mentioned 3rd solicited message
According to when, in above-mentioned multiple data consistent with above-mentioned 3rd solicited message, receiving time point and above-mentioned sending time point are existed
Data in predetermined threshold value are determined as the data consistent with above-mentioned 3rd solicited message.
Since in embodiments of the present invention, the distance of the first intelligent terminal and the second intelligent terminal should be very near, therefore,
Optionally, first solicited message also includes the geographical location information (such as GPS information) of first intelligent terminal, above-mentioned
The geographical location information (such as GPS information) of above-mentioned second intelligent terminal is also included in matching connection request message, when step 205
When matching multiple consistent with above-mentioned 3rd solicited message data, in above-mentioned multiple numbers consistent with above-mentioned 3rd solicited message
In, by the intelligent terminal being in above-mentioned first intelligent terminal in same geographical position range send data be determined as with it is upper
State the consistent data of the 3rd solicited message.
It should be noted that the first intelligent terminal in the embodiment of the present invention is the intelligent terminal with flash lamp, it is above-mentioned
Second intelligent terminal is the intelligent terminal with light sensor, wherein, the type of above-mentioned intelligent terminal is specifically as follows intelligence
Mobile phone, tablet computer, wearable device etc., are not construed as limiting herein.
Therefore the first solicited message that the first intelligent terminal is sent is encrypted by server in the present invention
Reason, the first intelligent terminal receives the second solicited message obtained after server for encrypting processing and is encoded, according to coding result
The flash lamp of the first intelligent terminal is driven to flicker, the second intelligent terminal senses and parses the blinker signal of the first intelligent terminal,
And give the data sending obtained after parsing to above-mentioned server, by server based on the data that the second intelligent terminal is sent into line number
According to matching, and when the data for matching the transmission of the second intelligent terminal are consistent with above-mentioned second solicited message, establish above-mentioned first
Communication connection between intelligent terminal and above-mentioned second intelligent terminal.The present invention utilizes the flash lamp and light sensing of intelligent terminal
Device realize between intelligent terminal short-range communication connection, for a user, only need to trigger the present invention program and by first intelligence
The light sensor that the flash lamp of terminal is directed at the second intelligent terminal can be established between the first intelligent terminal and the second intelligent terminal
Communication connection, it is easy to operate, greatly simplify between intelligent terminal communication connection operation.
Below with a concrete application scene, the communication connection method for building up in the embodiment of the present invention is described, with end
A and terminal B is held to establish exemplified by communication connection, communication connection establishment step is as follows：
1st, terminal A and terminal B keeps connecting with server, this connection is by the way of Chief Web Officer connection is kept.
2nd, terminal A sends connection request message to server, and the first solicited message req1 is included in the connection request message,
Req1 includes data below：The order classification of terminal A, the GPS information of terminal A.
3rd, server recorded req1 in database, and req1 is encrypted, and generate a brief identification code res1,
Terminal A is fed back to, the sending time point T1 of the res1 be recorded into database at this time, for subsequently calculating the timeliness of this res1
Property.
In order to improve the success rate of light transmission, above-mentioned res1 needs are brief as far as possible, and need safer add
Close rule, therefore, the above-mentioned process that req1 is encrypted approximately as：
A, the long data character string of form shown in table 2 is generated according to req1, this data keeps the uniqueness of database.
Table 2
| The ID of terminal A | GPS.X | GPS.Y | Order classification (actively connects) |
In table 2, the ID of terminal A in the database can be with the unique ID number of GC group connector A to preserve；GPS.X, GPS.Y are
The coordinate value of GPS residing for terminal A, is respectively longitude and latitude value；Mentioned order classification has actively connection and passive two kinds of connection,
Actively connection represents the sender of connection request message, and such as the terminal A in scheme, passive connection represents to receive the one of request connection
Side, such as terminal B, for the request that order classification is actively connection, does not perform Data Matching operation, for order class after server
The request that Wei do not connect passively, server perform Data Matching operation.
Above-mentioned long data character string is converted into the character string of one 32, this character string S1 tables using MD5 algorithms b,
Show.
C, it is 4 sections of processing by above-mentioned character string S1 point, every section of 8 characters, take wherein any one section of character string M, and M is just at this time
It is the hexadecimal number of one section 8.
D, M is changed into after binary system and obtains the binary number N of 32, N and 0x00ffff are then done into ＆ algorithms, and go
Fall 80 above, obtain the binary number O of one 24.
E, O is changed into hexadecimal and obtains the number of 6, as character string S2, wherein S2 is just anti-as short data res1
Terminal of feeding A
4th, after terminal A receives res1, initial code and stop code are added before and after res1, by res1 according to table 2 shown in table
Encoded, generate flash lamp driving instruction.
5th, terminal A drives flash lamp into line flicker according to flash lamp driving instruction, and is directed at the light sensor of terminal B,
After the light sensor of terminal B senses light intensity change, data are gone out according to same protocol-decoding by the processor of terminal B
S3.This decoding process detects initial code first, starts to detect data after detecting initial code, and analyzes data and decode, and works as inspection
When measuring stop code, stop detection, and decoded according to agreement, draw the 3rd solicited message S3.
6th, after terminal B gets S3, while obtain the GPS information of terminal B, together with data S3 according to table 3 shown in data
Format combination is into matching connection request message and is sent to cloud server.
Table 3
| S3 | GPS.X | GPS.Y | Order classification (passive connection) |
7th, server data matches.
After cloud server receives the matching connection request message of terminal B transmissions, parsing respectively obtains each data, and
It is saved in the data entries of terminal B, then using S3 as condition query database, if finding the character string identical with S3, i.e.,
It is fitted on the res1 that step 3 is sent.
Above-mentioned Data Matching step method is as follows：
First it should be noted that, although the res1 that is generated of step 3 by complicated algorithm by a very long character string
The res1 of generation one 6, the res1 of generation there is a possibility that to repeat very small.But precisely because data are too short, and work as number
According to being also possible that repetition when reaching a certain amount of.In order to further reduce the possibility of repetition, also for increase security, this
The processing of timeliness is introduced in place.
After step 3 sends res1, time that database recorded at random is sent, and when server receives matching connection request
After message and with res1 match it is identical after, go time and the reception of matching connection request message that inquiry res1 is sent first
Time carries out comparing calculation duration, and if greater than predetermined threshold value, then it fails to match, and prompting is expired to be matched again.
If after above-mentioned steps successful match, when still having multiple matched results, then by comparing terminal A and terminal
The respective GPS informations of B judge that terminal A and terminal B is because be very near distance, and in the range of effective timeliness, GPS should
This is in roughly the same position, when there is repeated data, need to only find out the data to exist together with terminal B in the range of a GPS i.e.
It can complete to match.
8th, after completing matching, terminal A and terminal B can be established certain relation in the database by server, that is, be established
The communication connection between the first intelligent terminal and above-mentioned second intelligent terminal is stated, so as to fulfill interconnecting for terminal A and B.
The embodiment of the present invention also provides a kind of intelligent terminal, as shown in figure 3, the intelligent terminal 300 in the embodiment of the present invention,
Including：
Transmitting element 301, for sending connection request message to server, wherein, included in the connection request message
First solicited message；
Receiving unit 302, for receiving the connection request response message from the server, the connection request response
The second solicited message obtained after first solicited message is encrypted by the server is included in message；
Coding unit 303, for being encoded to second solicited message, generates flash lamp driving instruction；
Driving unit 304, the flash lamp for driving intelligent terminal 300 according to the flash lamp driving instruction flicker, with
Just another intelligent terminal senses the flash signal of the flash lamp, and the flash signal to sensing decode after generate the 3rd
Solicited message, and the 3rd solicited message is sent to the server, the 3rd solicited message is based on by the server
Carry out Data Matching, and match the 3rd solicited message it is consistent with second solicited message after establish it is described intelligence end
Communication connection between end and another intelligent terminal.
Optionally, second solicited message is hexadecimal number, and coding unit 303 is specifically used for：According to default ten
The correspondence relationship information of senary numerical value and bright light duration, each hexadecimal values in second solicited message are encoded
For bright light duration；Default first is inserted between each bright light duration and turns off the light duration as space code；In the described second request
Second is inserted into after the corresponding bright light duration of last hexadecimal values of information and turns off the light duration as stop code.
Optionally, coding unit 303 is additionally operable to：It is corresponding bright in the first hexadecimal values of second solicited message
A bright light duration is inserted into before lamp duration as initial code.
Optionally, the intelligent terminal in the embodiment of the present invention further includes：Sensing unit, the flicker for sensing flash lamp are believed
Number；Decoding unit, for being decoded to the flash signal sensed；Transmitting element 301 is additionally operable to above-mentioned decoding unit solution
The information that code obtains is sent to above-mentioned server.
It should be noted that the intelligent terminal in the embodiment of the present invention is that the intelligence with flash lamp and light sensor is whole
End, the type of above-mentioned intelligent terminal are specifically as follows smart mobile phone, tablet computer, wearable device etc., are not construed as limiting herein.This
Intelligent terminal in inventive embodiments can be used for realizing above-mentioned side such as the first intelligent terminal in above-mentioned embodiment of the method
Whole technical solutions in method embodiment, its specific implementation process can refer to the associated description in above method embodiment, herein
Repeat no more.
Therefore the first solicited message that the first intelligent terminal is sent is encrypted by server in the present invention
Reason, the first intelligent terminal receives the second solicited message obtained after server for encrypting processing and is encoded, according to coding result
The flash lamp of the first intelligent terminal is driven to flicker, the second intelligent terminal senses and parses the blinker signal of the first intelligent terminal,
And give the data sending obtained after parsing to above-mentioned server, by server based on the data that the second intelligent terminal is sent into line number
According to matching, and when the data for matching the transmission of the second intelligent terminal are consistent with above-mentioned second solicited message, establish above-mentioned first
Communication connection between intelligent terminal and above-mentioned second intelligent terminal.The present invention utilizes the flash lamp and light sensing of intelligent terminal
Device realize between intelligent terminal short-range communication connection, for a user, only need to trigger the present invention program and by first intelligence
The light sensor that the flash lamp of terminal is directed at the second intelligent terminal can be established between the first intelligent terminal and the second intelligent terminal
Communication connection, it is easy to operate, greatly simplify between intelligent terminal communication connection operation.
The embodiment of the present invention also provides a kind of server, as shown in figure 4, the server 400 in the embodiment of the present invention includes：
First receiving unit 401, for receiving the connection request message from the first intelligent terminal, wherein, the connection
The first solicited message is included in request message；
Cryptographic processing unit 402, for first solicited message that the first receiving unit 401 receives to be encrypted
Processing, generates the second solicited message；
Storage unit 403, for storing the second solicited message of the generation of cryptographic processing unit 402；
Transmitting element 404, for sending the connection request for including second solicited message to first intelligent terminal
Response message；
Second receiving unit 405, for receiving the matching connection for including the 3rd solicited message from the second intelligent terminal
Request message；
Data matching unit 406, for carrying out Data Matching based on the 3rd solicited message；
Unit 407 is communicated to connect, for matching the 3rd solicited message and described second when data matching unit 406
When solicited message is consistent, the communication connection between first intelligent terminal and second intelligent terminal is established.
Optionally, the server in the embodiment of the present invention further includes：Recording unit, for recording the connection request response
The sending time point of message and the receiving time point of the matching connection request message；Data matching unit 406 is additionally operable to：When
When being fitted on multiple consistent with the 3rd solicited message data, in the multiple data consistent with the 3rd solicited message
In, data of the receiving time point with the sending time point in predetermined threshold value are determined as consistent with the 3rd solicited message
Data.
Optionally, first solicited message also includes the geographical location information of first intelligent terminal, the connection
The geographical location information of second intelligent terminal is also included in matching request message；Data matching unit 406 is additionally operable to：When
It is fitted on there are during multiple consistent with the 3rd solicited message data, the multiple consistent with the 3rd solicited message
In data, by the intelligent terminal being in first intelligent terminal in same geographical position range send data be determined as with
The consistent data of 3rd solicited message.
It should be noted that the first intelligent terminal in the embodiment of the present invention is the intelligent terminal with flash lamp, it is above-mentioned
Second intelligent terminal is the intelligent terminal with light sensor, wherein, the type of above-mentioned intelligent terminal is specifically as follows intelligence
Mobile phone, tablet computer, wearable device etc., are not construed as limiting herein.Server in the embodiment of the present invention can be such as the above method
Server in embodiment, can be used for realizing whole technical solutions in above method embodiment, it implements process can
With reference to the associated description in above method embodiment, details are not described herein again.
Therefore the first solicited message that the first intelligent terminal is sent is encrypted by server in the present invention
Reason, the first intelligent terminal receives the second solicited message obtained after server for encrypting processing and is encoded, according to coding result
The flash lamp of the first intelligent terminal is driven to flicker, the second intelligent terminal senses and parses the blinker signal of the first intelligent terminal,
And give the data sending obtained after parsing to above-mentioned server, by server based on the data that the second intelligent terminal is sent into line number
According to matching, and when the data for matching the transmission of the second intelligent terminal are consistent with above-mentioned second solicited message, establish above-mentioned first
Communication connection between intelligent terminal and above-mentioned second intelligent terminal.The present invention utilizes the flash lamp and light sensing of intelligent terminal
Device realize between intelligent terminal short-range communication connection, for a user, only need to trigger the present invention program and by first intelligence
The light sensor that the flash lamp of terminal is directed at the second intelligent terminal can be established between the first intelligent terminal and the second intelligent terminal
Communication connection, it is easy to operate, greatly simplify between intelligent terminal communication connection operation.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, can pass through it
Its mode is realized.For example, device embodiment described above is only schematical, for example, the division of said units, only
Only a kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can be tied
Another system is closed or is desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or discussed
Mutual coupling, direct-coupling or communication connection can be the INDIRECT COUPLING or logical by some interfaces, device or unit
Letter connection, can be electrical, machinery or other forms.
It should be noted that for foregoing each method embodiment, describe, therefore it is all expressed as a series of for simplicity
Combination of actions, but those skilled in the art should know, the present invention and from the limitation of described sequence of movement because
According to the present invention, some steps can use other orders or be carried out at the same time.Secondly, those skilled in the art should also know
Know, embodiment described in this description belongs to preferred embodiment, and involved action and module might not all be this hairs
Necessary to bright.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiments.
Above be to it is provided by the present invention it is a kind of applied to the communication connection method for building up of intelligent terminal, intelligent terminal and
The description of server, for those of ordinary skill in the art, according to the thought of the embodiment of the present invention, in embodiment and
There will be changes in application range, to sum up, this specification content should not be construed as limiting the invention.
Claims (13)
- A kind of 1. communication connection method for building up applied to intelligent terminal, it is characterised in that including：First intelligent terminal sends connection request message to server, wherein, the first request is included in the connection request message Information；The connection request response message from the server is received, is included in the connection request response message by the service The second solicited message that device obtains after first solicited message is encrypted；Second solicited message is encoded, generates flash lamp driving instruction；The flash lamp for driving first intelligent terminal according to the flash lamp driving instruction flickers, so as to the second intelligent terminal sense Answer the flash signal of the flash lamp, and the flash signal to sensing decode after generate the 3rd solicited message, and to institute State server and send the 3rd solicited message, being based on the 3rd solicited message by the server carries out Data Matching, and Match the 3rd solicited message it is consistent with second solicited message after establish first intelligent terminal and described Communication connection between two intelligent terminals.
- It is 2. described right according to the method described in claim 1, it is characterized in that, second solicited message is hexadecimal number Second solicited message, which carries out coding, to be included：, will be each in second solicited message according to the correspondence relationship information of default hexadecimal values and bright light duration Hexadecimal values are encoded to bright light duration；Default first is inserted between each bright light duration and turns off the light duration as space code；When insertion second is turned off the light after the corresponding bright light duration of last hexadecimal values of second solicited message Length is used as stop code.
- 3. according to the method described in claim 2, it is characterized in that, described encoded to second solicited message is also wrapped Include：A bright light duration conduct is inserted into before the corresponding bright light duration of first hexadecimal values of second solicited message Initial code.
- A kind of 4. communication connection method for building up applied to intelligent terminal, it is characterised in that including：Server receives the connection request message from the first intelligent terminal, wherein, first is included in the connection request message Solicited message；First solicited message is encrypted, the second solicited message is generated and stores second solicited message；The connection request response message for including second solicited message is sent to first intelligent terminal, so as to described first Intelligent terminal generates flash lamp driving instruction after being encoded to second solicited message, and is referred to based on flash lamp driving Order drives the flash lamp flicker of first intelligent terminal；The matching connection request message for including the 3rd solicited message from the second intelligent terminal is received, wherein, the described 3rd please Information is asked to be decoded by second intelligent terminal to the flash signal of the flash lamp of first intelligent terminal sensed After generate；Data Matching is carried out based on the 3rd solicited message；When match the 3rd solicited message it is consistent with second solicited message when, establish first intelligent terminal and institute State the communication connection between the second intelligent terminal.
- 5. according to the method described in claim 4, it is characterized in that, described send comprising described the to first intelligent terminal After the connection request response message of two solicited messages, further include：Record the sending time point of the connection request response message；Record the receiving time point of the matching connection request message；It is described that Data Matching is carried out based on the 3rd solicited message, including：When matching multiple consistent with the 3rd solicited message data, the multiple with the 3rd solicited message one In the data of cause, receiving time point and data of the sending time point in predetermined threshold value are determined as and the described 3rd request The consistent data of information.
- 6. method according to claim 4 or 5, it is characterised in that first solicited message also includes first intelligence Can terminal geographical location information, also the geographical location comprising second intelligent terminal is believed in the matching connection request message Breath；It is described that Data Matching is carried out based on the 3rd solicited message, including：When matching there are during multiple consistent with the 3rd solicited message data, believe the multiple with the described 3rd request Cease in consistent data, the data that the intelligent terminal being in first intelligent terminal in same geographical position range is sent It is determined as the data consistent with the 3rd solicited message.
- A kind of 7. intelligent terminal, it is characterised in that including：Transmitting element, for sending connection request message to server, wherein, the first request is included in the connection request message Information；Receiving unit, for receiving the connection request response message from the server, in the connection request response message Include the second solicited message obtained after first solicited message is encrypted by the server；Coding unit, for being encoded to second solicited message, generates flash lamp driving instruction；Driving unit, the flash lamp for driving the intelligent terminal according to the flash lamp driving instruction flickers, so as to another Intelligent terminal senses the flash signal of the flash lamp, and the flash signal to sensing decode after the request letter of generation the 3rd Breath, and the 3rd solicited message is sent to the server, the 3rd solicited message is based on into line number by the server According to matching, and match the 3rd solicited message it is consistent with second solicited message after establish the intelligent terminal and institute State the communication connection between another intelligent terminal.
- 8. intelligent terminal according to claim 7, it is characterised in that second solicited message is hexadecimal number, institute Coding unit is stated to be specifically used for：According to the correspondence relationship information of default hexadecimal values and bright light duration, by described second Each hexadecimal values in solicited message are encoded to bright light duration；Default first is inserted between each bright light duration to go out Lamp duration is as space code；Inserted after the corresponding bright light duration of last hexadecimal values of second solicited message Enter second and turn off the light duration as stop code.
- 9. intelligent terminal according to claim 8, it is characterised in that the coding unit is additionally operable to：Please described second Ask and a bright light duration is inserted into before the corresponding bright light duration of first hexadecimal values of information as initial code.
- 10. intelligent terminal according to any one of claims 7 to 9, it is characterised in that the intelligent terminal further includes：Sensing unit, for sensing the flash signal of flash lamp；Decoding unit, for being decoded to the flash signal sensed；The transmitting element is additionally operable to the information that the decoding unit decodes being sent to the server.
- A kind of 11. server, it is characterised in that including：First receiving unit, for receiving the connection request message from the first intelligent terminal, wherein, the connection request message In include the first solicited message；Cryptographic processing unit, for first solicited message that first receiving unit receives to be encrypted, Generate the second solicited message；Storage unit, for storing the second solicited message of the cryptographic processing unit generation；Transmitting element, disappears for sending the connection request response comprising second solicited message to first intelligent terminal Breath, generates flash lamp driving instruction after being encoded so as to first intelligent terminal to second solicited message, and is based on The flash lamp driving instruction drives the flash lamp flicker of first intelligent terminal；Second receiving unit, disappears for receiving the request of the matching connection comprising the 3rd solicited message from the second intelligent terminal Breath, wherein, the 3rd solicited message is by flash lamp of second intelligent terminal to first intelligent terminal sensed Flash signal decoded after generate；Data matching unit, for carrying out Data Matching based on the 3rd solicited message；Unit is communicated to connect, for believing when the data matching unit matches the 3rd solicited message with the described second request When ceasing consistent, the communication connection between first intelligent terminal and second intelligent terminal is established.
- 12. server according to claim 11, it is characterised in that the server further includes：Recording unit, for the sending time point for recording the connection request response message and the matching connection request message Receiving time point；The data matching unit is additionally operable to：When matching multiple consistent with the 3rd solicited message data, described In multiple data consistent with the 3rd solicited message, by receiving time point and the sending time point in predetermined threshold value Data are determined as the data consistent with the 3rd solicited message.
- 13. the server according to claim 11 or 12, it is characterised in that first solicited message is also comprising described the The geographical location information of one intelligent terminal, the geographical position of second intelligent terminal is also included in the matching connection request message Confidence ceases；The data matching unit is additionally operable to：When matching there are during multiple consistent with the 3rd solicited message data, In the multiple data consistent with the 3rd solicited message, same geographical location model will be in first intelligent terminal The data that intelligent terminal in enclosing is sent are determined as the data consistent with the 3rd solicited message.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789951.1A CN105763255B (en) | 2014-12-17 | 2014-12-17 | Communication connection method for building up, intelligent terminal and server applied to intelligent terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410789951.1A CN105763255B (en) | 2014-12-17 | 2014-12-17 | Communication connection method for building up, intelligent terminal and server applied to intelligent terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105763255A CN105763255A (en) | 2016-07-13 |
| CN105763255B true CN105763255B (en) | 2018-04-17 |
Family
ID=56340361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410789951.1A Active CN105763255B (en) | 2014-12-17 | 2014-12-17 | Communication connection method for building up, intelligent terminal and server applied to intelligent terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105763255B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534369B (en) * | 2016-12-19 | 2019-10-18 | 浙江宇视科技有限公司 | Communication means and device |
| CN111510214B (en) * | 2020-04-23 | 2021-11-12 | 京东方科技集团股份有限公司 | Optical communication device, optical communication system, and communication connection establishment method |
| CN111786733B (en) * | 2020-05-14 | 2021-08-31 | 上海易托邦建筑科技有限公司 | Optical interaction system and optical interaction control method |
| CN114167741A (en) * | 2021-11-29 | 2022-03-11 | 珠海格力电器股份有限公司 | Control instruction transmission method, device and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1930806A (en) * | 2004-03-09 | 2007-03-14 | 株式会社中川研究所 | Portable telephone terminal with visible light transmitter/receiver |
| EP2081345A2 (en) * | 2008-01-18 | 2009-07-22 | Sony Corporation | Connection authentication system, terminal apparatus, connection authentication server, connection authentication method and program |
| CN102148641A (en) * | 2011-02-25 | 2011-08-10 | 中兴通讯股份有限公司 | Data transmission method and system between user facilities |
| CN103685553A (en) * | 2013-12-26 | 2014-03-26 | Tcl集团股份有限公司 | Method and system for establishing connection between mobile equipment |
| CN103763031A (en) * | 2014-01-27 | 2014-04-30 | 惠州Tcl移动通信有限公司 | Communication terminal and communication system achieving communication through visible light |
| CN103905474A (en) * | 2012-12-25 | 2014-07-02 | 腾讯数码（天津）有限公司 | Information sharing method, terminal, server and system |
| CN103903319A (en) * | 2014-02-10 | 2014-07-02 | 袁磊 | Electronic lock system based on internet dynamic authorization |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523236B (en) * | 2011-12-31 | 2015-05-20 | 杭州华三通信技术有限公司 | Method and equipment for establishing dynamic connection |
-
2014
- 2014-12-17 CN CN201410789951.1A patent/CN105763255B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1930806A (en) * | 2004-03-09 | 2007-03-14 | 株式会社中川研究所 | Portable telephone terminal with visible light transmitter/receiver |
| EP2081345A2 (en) * | 2008-01-18 | 2009-07-22 | Sony Corporation | Connection authentication system, terminal apparatus, connection authentication server, connection authentication method and program |
| CN102148641A (en) * | 2011-02-25 | 2011-08-10 | 中兴通讯股份有限公司 | Data transmission method and system between user facilities |
| CN103905474A (en) * | 2012-12-25 | 2014-07-02 | 腾讯数码（天津）有限公司 | Information sharing method, terminal, server and system |
| CN103685553A (en) * | 2013-12-26 | 2014-03-26 | Tcl集团股份有限公司 | Method and system for establishing connection between mobile equipment |
| CN103763031A (en) * | 2014-01-27 | 2014-04-30 | 惠州Tcl移动通信有限公司 | Communication terminal and communication system achieving communication through visible light |
| CN103903319A (en) * | 2014-02-10 | 2014-07-02 | 袁磊 | Electronic lock system based on internet dynamic authorization |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105763255A (en) | 2016-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9459604B2 (en) | Methods and system for joining a smart energy device to a zigbee network | |
| US9191772B2 (en) | Bluetooth connection method and system | |
| KR102275720B1 (en) | Bluetooth communication method and bluetooth communication device | |
| CN105763255B (en) | Communication connection method for building up, intelligent terminal and server applied to intelligent terminal | |
| CN104602238B (en) | A kind of wireless network connecting method, device and system | |
| US20190066090A1 (en) | Transaction Application Selection Method and Terminal | |
| RU2683853C1 (en) | Method for improving gprs key, sgsn device, user device, hlr / hss and gprs system | |
| JP6756009B2 (en) | Data transmission | |
| CN103368722A (en) | System and method for improving bluetooth low energy privacy | |
| CN102891890B (en) | Exchange method between a kind of terminal and relevant device, system | |
| CN105704252B (en) | Bluetooth low energy device data transmission method and device | |
| CN104838364A (en) | Discovering and connecting wireless devices without discoverability | |
| CN102597982A (en) | Efficient service discovery for peer-to-peer networking devices | |
| CN105814591A (en) | Verification information transmission method and terminal | |
| JP6092425B2 (en) | Near field communication method and device | |
| JP2014518038A5 (en) | ||
| CN105556492B (en) | Near-field communication（NFC）Data transmission | |
| CN105450585B (en) | A kind of information transferring method and device | |
| CN103178964A (en) | QR-code-based (quick response code-based) key exchange method for intelligent terminal authentication | |
| EP2924884A1 (en) | Negotiation working mode method, device, and system | |
| CA2593898A1 (en) | Management of multiple connections to a security token access device | |
| CN103582169B (en) | Multilayer network connection communication system, intelligent terminal device and communication method thereof | |
| CN106789022B (en) | Method, device and system for generating shared key | |
| CN106302093B (en) | Communication method, system and server | |
| CN104168322A (en) | Vehicle-mounted terminal data transmission method, application server, client-side and user terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |