WO2019075896A1 - 一种设备间互连的方法、装置、系统、设备和存储介质 - Google Patents

一种设备间互连的方法、装置、系统、设备和存储介质 Download PDF

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Publication number
WO2019075896A1
WO2019075896A1 PCT/CN2017/116747 CN2017116747W WO2019075896A1 WO 2019075896 A1 WO2019075896 A1 WO 2019075896A1 CN 2017116747 W CN2017116747 W CN 2017116747W WO 2019075896 A1 WO2019075896 A1 WO 2019075896A1
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WIPO (PCT)
Prior art keywords
smart tablet
interactive smart
network
pin code
discovery service
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.)
Ceased
Application number
PCT/CN2017/116747
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English (en)
French (fr)
Inventor
陆嘉杰
古意昌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Shiyuan Electronics Thecnology Co Ltd
Guangzhou Shirui Electronics Co Ltd
Original Assignee
Guangzhou Shiyuan Electronics Thecnology Co Ltd
Guangzhou Shirui Electronics Co Ltd
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Application filed by Guangzhou Shiyuan Electronics Thecnology Co Ltd, Guangzhou Shirui Electronics Co Ltd filed Critical Guangzhou Shiyuan Electronics Thecnology Co Ltd
Publication of WO2019075896A1 publication Critical patent/WO2019075896A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/141—Setup of application sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • H04L69/162—Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]

Definitions

  • the present invention relates to the Internet technology, and more particularly to a method, apparatus, system, device and storage medium for inter-device interconnection.
  • the interconnection manner between the mobile terminal and the interactive smart tablet is generally that the mobile terminal acquires network information of the interactive smart tablet by scanning the two-dimensional code to implement interconnection.
  • this method is limited by the distance between the mobile terminal and the two-dimensional code. In a scene such as teaching or conference, if the user holds the mobile terminal, the interconnection cannot be performed at any position.
  • the problem of limited distance between the mobile terminal and the two-dimensional code is solved by implementing the interconnection of the fixed PIN code in the mobile terminal, but the interconnection method by the fixed PIN code requires manual operation.
  • the mobile terminal and the interactive smart tablet are unified to the same network.
  • the connection may be unsuccessful. If the number of ports is small, the connection fails.
  • the embodiments of the present invention provide a method, an apparatus, a system, a device, and a storage medium for interconnecting devices, which solve the problem that an IP network segment is too large to be connected during the process of interconnecting devices through a PIN code.
  • an embodiment of the present invention provides a method for interconnecting devices, where the method includes:
  • the interactive smart tablet acquires a network identifier of the current access network
  • the encryption algorithm set by the interactive smart tablet application respectively encodes the preset byte in the network identifier and the configuration information of the network discovery service of the interactive smart tablet to the PIN code of the interactive smart tablet;
  • the interactive smart tablet establishes a connection with a mobile terminal that obtains a server connection entry of the interactive smart tablet based on the PIN code.
  • an embodiment of the present invention further provides a method for interconnecting devices, where the method includes:
  • the mobile terminal obtains the network of the interactive smart tablet access and the configuration information of the network discovery service by parsing the PIN code from the interactive smart tablet;
  • the mobile terminal establishes a connection with the interactive smart tablet through the network, an IP address, and a connection port.
  • the embodiment of the present invention further provides an apparatus for interconnecting devices, which is applied to an interactive smart tablet, and the device includes:
  • a network identifier obtaining module configured to acquire a network identifier of a current access network
  • the encoding module is configured to encode the preset byte in the network identifier and the configuration information of the network discovery service of the interactive smart tablet to the PIN code of the interactive smart tablet, respectively.
  • a first connection establishing module configured to establish a connection with the mobile terminal that obtains the server connection entry of the interactive smart tablet based on the PIN code.
  • the embodiment of the present invention further provides an apparatus for interconnecting devices, which is applied to a mobile terminal, where the apparatus includes:
  • An information obtaining module configured to obtain a network of an interactive smart tablet access and configuration information of a network discovery service by parsing a PIN code from the interactive smart tablet;
  • An address and port obtaining module configured to acquire an IP address and a connection port of the interactive smart tablet according to the configuration information of the network discovery service of the interactive smart tablet;
  • a second connection establishing module configured to establish a connection with the interactive smart tablet by using the network, an IP address, and a connection port.
  • an embodiment of the present invention further provides an interconnection system, where the system includes an interactive smart tablet and a mobile terminal, where
  • the interactive smart tablet includes:
  • a network identifier obtaining module configured to acquire a network identifier of a current access network
  • the encoding module is configured to encode the preset byte in the network identifier and the configuration information of the network discovery service of the interactive smart tablet to the PIN code of the interactive smart tablet, respectively.
  • a first connection establishing module configured to establish a connection with a mobile terminal that obtains a server connection entry of the interactive smart tablet based on the PIN code
  • the mobile terminal includes:
  • An information obtaining module configured to obtain a network of an interactive smart tablet access and configuration information of a network discovery service by parsing a PIN code from the interactive smart tablet;
  • An address and port obtaining module configured to acquire an IP address and a connection port of the interactive smart tablet according to the configuration information of the network discovery service of the interactive smart tablet;
  • a second connection establishing module configured to establish a connection with the interactive smart tablet by using the network, an IP address, and a connection port.
  • an embodiment of the present invention further provides a computer device, including a memory, a processor, and a computer program stored on the memory and operable on the processor, where the processor implements the program, such as the present invention A method of inter-device interconnection as described in any of the embodiments.
  • the embodiment of the present invention further provides a computer readable storage medium, where the computer program is stored, and the program is executed by the processor to implement inter-device interconnection according to any one of the embodiments of the present invention. method.
  • the network identifier of the current access network is obtained by using the interactive smart tablet; the encryption algorithm set by the interactive smart tablet application separately sets the preset byte in the network identifier and the network of the interactive smart tablet.
  • the configuration information of the discovery service is encoded to the PIN code of the interactive smart tablet; the interactive smart tablet establishes a connection with the mobile terminal that obtains the server connection entry of the interactive smart tablet based on the PIN code.
  • FIG. 1 is a flowchart of a method for interconnecting devices according to Embodiment 1 of the present invention
  • FIG. 2 is a flowchart of a method for interconnecting devices according to Embodiment 2 of the present invention.
  • FIG. 3 is a flowchart of a method for interconnecting devices according to Embodiment 3 of the present invention.
  • FIG. 4 is a flowchart of a method for interconnecting devices according to Embodiment 4 of the present invention.
  • FIG. 5 is a schematic structural diagram of an apparatus for interconnecting devices according to Embodiment 5 of the present invention.
  • FIG. 6 is a schematic structural diagram of an apparatus for interconnecting devices according to Embodiment 6 of the present invention.
  • Embodiment 7 is a schematic structural diagram of an interconnection system in Embodiment 7 of the present invention.
  • FIG. 8 is a schematic structural diagram of a computer device according to Embodiment 8 of the present invention.
  • FIG. 1 is a flowchart of a method for interconnecting devices according to an embodiment of the present invention.
  • the present embodiment is applicable to the case where devices need to be interconnected, and the method may be interconnected by devices according to embodiments of the present invention.
  • the device is implemented by means of software and/or hardware, and can generally be integrated with the mobile terminal in an interactive smart tablet. Referring to FIG. 1, the method may specifically include the following steps:
  • the interactive smart tablet acquires a network identifier of the current access network.
  • the interactive smart tablet acquires a network identifier of the current access network of the network, wherein the network identifier uniquely identifies a network.
  • the network identifier may be a BSSID (Basic Service Set Identifier) of the current access network, where the BSSID is used to distinguish different networks, and the wireless network card connects the different BSSIDs and inputs the password of the corresponding wireless access point. You can enter different networks.
  • BSSID Basic Service Set Identifier
  • the encryption algorithm set by the interactive smart tablet application respectively encodes a preset byte in the network identifier and configuration information of a network discovery service of the interactive smart tablet to a PIN code of the interactive smart tablet.
  • the preset byte in the network identifier may take the first 5 bytes, for example, the first 5 bytes of the BSSID of the network currently connected to the interactive smart tablet.
  • the BSSID can be used to solve the problem that some mobile terminals cannot search for 5G networks.
  • the function of the Network Discovery Service is to allow the machine to view computers and devices on other networks and to allow computers and devices on other networks to view the machine.
  • the encryption algorithm set by the interactive smart tablet application respectively encodes the preset bytes in the network identifier and the configuration information of the network discovery service of the interactive smart tablet to the interactive smart tablet.
  • the encoding algorithm may use a hash algorithm.
  • the interactive smart tablet establishes a connection with a mobile terminal that obtains a server connection entry of the interactive smart tablet based on the PIN code.
  • the mobile terminal acquires a server connection portal of the interactive smart tablet based on the PIN code, and the interaction smart tablet establishes a connection with the mobile terminal.
  • the network identifier of the current access network is obtained by using the interactive smart tablet; the encryption algorithm set by the interactive smart tablet application separately sets the preset byte in the network identifier and the network of the interactive smart tablet.
  • the configuration information of the discovery service is encoded to the PIN code of the interactive smart tablet; the interactive smart tablet establishes a connection with the mobile terminal that obtains the server connection entry of the interactive smart tablet based on the PIN code.
  • the method further includes: the interactive smart tablet opening a server connection entry and a network discovery service.
  • the server connection portal and the network discovery service are started, wherein, by opening the Socket server, waiting for the TCP connection, optionally, the server connection entry may be Socket port, Socket port can be randomly generated.
  • Enable network discovery services such as NsdService, Bonjour, etc.
  • Devices that enable network discovery services on the network can be searched in the LAN.
  • the interactive smart tablet waits to be discovered after the network discovery service is enabled, and returns to its own server connection entry when found.
  • the server connection portal of the interactive smart tablet uniquely identifies an IP address and a connection port of the interactive smart tablet.
  • the server connection entry of the interactive smart tablet has a unique correspondence with the IP address and the connection port of the interactive smart tablet, that is, the IP address and the connection port of the interactive smart tablet can be determined according to the server connection portal of the interactive smart tablet.
  • the connection port refers to the port used by the interactive smart tablet to connect.
  • the interaction smart tablet establishes a connection with the mobile terminal that obtains the server connection entry of the interactive smart tablet based on the PIN code, and includes: the interaction smart tablet and the obtained by parsing the PIN code
  • the IP address of the interactive smart tablet establishes a connection with the mobile terminal that connects to the port.
  • the interactive smart tablet After the mobile terminal parses the PIN code to determine the IP address and the connection port of the interactive smart tablet, the interactive smart tablet establishes a connection with the mobile terminal, and the data transmission and sharing between the interactive smart tablet and the mobile terminal can be realized by establishing a good connection. service.
  • FIG. 2 is a flowchart of a method for interconnecting devices according to Embodiment 2 of the present invention. The embodiment is implemented on the basis of the foregoing embodiment. Referring to FIG. 2, the method may specifically include the following steps:
  • the interactive smart tablet acquires a network identifier of the current access network.
  • the configuration information of the network discovery service includes at least a name of the network discovery service, and the set encryption algorithm is a hash encryption algorithm.
  • the network discovery service includes, in addition to the name of the network discovery service, details of the network location and the discovery status of the network discovery service.
  • the set encryption algorithm uses a hash encryption algorithm.
  • the PIN code is six digits.
  • the maximum decimal value that the six-digit PIN code can represent is 999999.
  • the binary number is 1111 0100 0010 0011 1111, which is 20bits.
  • 111 1111 1111 1111 can be taken as 19-bit codeable range.
  • a hash encryption algorithm is applied to encode the first 5 bytes of a network identifier (such as BSSID) into a hash value, and the hash value is encoded into the last 11 bits of 19 bits, the hash algorithm It can guarantee that the BSSID and the hash value uniquely correspond, as long as the hash value is saved as a table, the reversible can be realized.
  • the first set position is the position of the last 11 bits of the 19bits PIN code.
  • the same hash algorithm that encodes the network identifier is applied to encode the name of the network discovery service of the interactive smart tablet to the second set position in the PIN code of the interactive smart tablet.
  • the interactive smart tablet encodes the name of the network service into a hash value and then encodes the hash value into the first 8 bits of the 19bitsPIN code.
  • the network discovery service name is named in the form of a system implementation plus a fixed suffix when it is generated. Encoding the name of the network discovery service to the second set position of the interactive smart tablet increases the change of the PIN code, and the user is less likely to perceive the range of changes, thereby making the interconnection between devices more secure.
  • the second set position in the PIN code is the first 8 bits of the 19 bit PIN code.
  • the sum of the number of digits of the PIN code corresponding to the first set position and the number of digits of the PIN code corresponding to the second set position is the total number of digits of the PIN code.
  • the preset number of bytes of the network identifier and the name of the network invention service are encoded into a hash value number which is exactly the total number of bits of the PIN code.
  • the total number of digits of the PIN code is 19 bits
  • the number of digits of the PIN code corresponding to the first set position is 11 bits
  • the number of digits of the PIN code corresponding to the second set position is 8 bits.
  • the interactive smart tablet converts the encoded PIN code from binary to decimal, displays a six-digit PIN code, and waits for the mobile terminal to connect.
  • the interactive smart tablet establishes a connection with a mobile terminal that obtains a server connection entry of the interactive smart tablet based on the PIN code.
  • a hash encryption algorithm is applied to encode a preset number of bytes in the network identifier to a first set position in a PIN code of an interactive smart tablet, and the hash encryption algorithm is applied to perform interactive intelligence.
  • the name of the network discovery service of the tablet is encoded to the second set position in the PIN code of the interactive smart tablet, and the number of digits of the PIN code corresponding to the first set position is the PIN corresponding to the second set position.
  • the sum of the number of digits of the code is the total number of digits of the PIN code.
  • FIG. 3 is a flowchart of a method for interconnecting devices according to Embodiment 3 of the present invention.
  • the present embodiment is applicable to the case where devices need to be interconnected, and the method may be interconnected by devices according to embodiments of the present invention.
  • the device is implemented by means of software and/or hardware, and is generally integrated in a mobile terminal for use with an interactive smart tablet. Referring to FIG. 3, the method may specifically include the following steps:
  • the mobile terminal acquires a network that the interactive smart tablet accesses and configuration information of the network discovery service by parsing the PIN code from the interactive smart tablet.
  • the manner in which the mobile terminal obtains the PIN code may be that the user manually inputs the PIN code of the interactive smart tablet to the connection page corresponding to the mobile terminal.
  • the PIN code from the smart tablet is parsed to obtain the network of the smart tablet access and the configuration information of the network discovery service.
  • the mobile terminal acquires an IP address and a connection port of the interactive smart tablet according to the configuration information of the network discovery service of the interactive smart tablet.
  • the mobile terminal After determining the network discovery service of the interactive smart tablet, the mobile terminal obtains the IP address and the connection port of the smart tablet from the configuration information of the network discovery service.
  • the mobile terminal establishes a connection with the interactive smart tablet by using the network, an IP address, and a connection port.
  • the mobile terminal establishes a connection with the interactive smart tablet through the determined network, the IP address, and the connection port. Since the connection port is obtained in the network discovery service, it is not limited to the coding space, and the problem of port conflict is avoided.
  • the mobile terminal acquires the network of the interactive smart tablet access and the configuration information of the network discovery service by parsing the PIN code from the interactive smart tablet, and acquires the interaction according to the configuration information of the network discovery service of the interactive smart tablet.
  • the IP address and the connection port of the smart tablet, and the mobile terminal establishes a connection with the interactive smart tablet through the network, the IP address, and the connection port.
  • FIG. 4 is a flowchart of a method for inter-device interconnection according to Embodiment 4 of the present invention.
  • the mobile terminal obtains an interaction by parsing a PIN code from an interactive smart tablet.
  • the implementation of the network of the smart tablet access and the configuration information of the network discovery service is implemented. Referring to FIG. 4, the method may specifically include the following steps:
  • the mobile terminal acquires the network corresponding to the PIN code and the configuration information of the network discovery service by using a PIN code from the interactive smart tablet, where the configuration information of the network discovery service includes at least the name of the network discovery service.
  • the mobile terminal parses the hash value of the first 5 bytes of the BSSID from the PIN code of the interactive smart tablet, and the mobile terminal searches the network list.
  • the following WIFI list represents the network list, if If the mobile terminal cannot search for the WIFI list, the WIFI is restarted or the WIFI is restarted through the interactive smart tablet.
  • the WIFI with the same name is filtered according to the WIFI signal strength, and only the WIFI with the strongest signal is retained in each group of the same name WIFI (the wireless signal of the same SSID exists in the WIFI search list).
  • the mobile terminal parses the configuration information of the network discovery service of the interactive smart tablet from the PIN code, wherein the configuration information of the network discovery service includes at least the name of the network discovery service.
  • the mobile terminal encodes a network name searched by the mobile terminal and a network discovery service name application hash algorithm into a hash value, and the hash value and a network name corresponding to the PIN code and network discovery.
  • the hash value encoded by the service name is compared.
  • the mobile terminal encodes the first 5 bytes of the BSSID of each wireless signal of the filtered WIFI list into a hash value.
  • the algorithm encoded into the hash value is consistent.
  • the hash values of the first 5 bytes of the BSSID parsed by the mobile terminal are sequentially compared. Since the 5G frequency band of the same network and the first 5 bytes of the BSSID of the 2.4G frequency band are the same, the first 5 bytes of the BSSID are encoded, which ensures that the mobile device can find the corresponding WIFI regardless of whether the mobile terminal can search for the 5G frequency band network. .
  • the mobile terminal starts the network discovery service function, and encodes the name of the searched network discovery service into a hash value, which is compared with the hash value decoded from the PIN code.
  • the mobile terminal determines, according to the comparison result, the network that the interactive smart tablet accesses and the network discovery service.
  • the mobile terminal determines the network that interacts with the smart tablet and the network discovery service according to the comparison result.
  • the network and network discovery service searched by the mobile terminal the network and network discovery service that is consistent with the hash value parsed in the PIN code is the network for interactive smart tablet access and network discovery. service.
  • the mobile terminal acquires an IP address and a connection port of the interactive smart tablet according to the configuration information of the network discovery service of the interactive smart tablet.
  • the mobile terminal establishes a connection with the interactive smart tablet by using the network, an IP address, and a connection port.
  • the mobile terminal acquires the network corresponding to the PIN code and the configuration information of the network discovery service by using a PIN code from the interactive smart tablet, where the configuration information of the network discovery service includes at least the network discovery service.
  • the configuration information of the network discovery service includes at least the network discovery service.
  • the hash value is compared, and the mobile terminal determines the network accessed by the interactive smart tablet and the network discovery service according to the comparison result.
  • the network and network discovery service of the interactive smart tablet to which the mobile terminal is connected are determined, thereby implementing interconnection with the interactive smart tablet.
  • the mobile terminal acquires an IP address and a connection port of the interactive smart tablet according to the configuration information of the network discovery service of the interactive smart tablet, including: the network discovery service of the mobile terminal according to the interactive smart tablet The name determines the IP address and connection port of the interactive smart tablet.
  • a specific example is used to describe the interconnection process between the interactive smart tablet and the mobile terminal.
  • the network currently connected to the interactive smart tablet is HELLO.
  • the interactive smart tablet obtains the BSSID of HELLO, intercepts its first 5 bytes, such as AA:BB:CC:DD:EE, and the interactive smart tablet encodes the first 5 bytes of the BSSID into a hash value by a hash algorithm, such as 1023. Put it in the last 11 digits of the 19bitsPIN code.
  • the interactive smart tablet starts the network discovery service, and the network discovery service name of the interactive smart tablet is a combination of GOOD and current system time, such as GOOD+10141507, and the name of the network discovery service is encoded into a hash value such as 127, and is placed in the 19bitsPIN code.
  • the first 8 digits, the 19bitsPIN code obtained at this time is 011 1111 1011 1111 1111, converted into decimal to get 261119.
  • the mobile terminal reversely parses the PIN code to obtain the network HELLO of the interactive smart tablet connection, and automatically switches to the network HELLO;
  • the name of the network discovery service is GOOD+10141507, and the IP address of the interactive smart tablet is obtained through the name of the network discovery service and Ports that enable interconnection between devices.
  • inter-device interconnection can also be implemented by the following operations:
  • the mobile terminal uses the arp protocol to obtain the IP address connected to the same network, sorts the IP address, and finds the IP of the interactive smart tablet according to the code;
  • FIG. 5 is a schematic structural diagram of an apparatus for interconnecting devices according to a fifth embodiment of the present invention.
  • the device is generally integrated into an interactive smart tablet for use with a mobile terminal, and the device is suitable for performing the embodiments of the present invention.
  • a network identifier obtaining module 510 configured to acquire a network identifier of a current access network
  • the encoding module 520 is configured to encode the preset byte in the network identifier and the configuration information of the network discovery service of the interactive smart tablet to the PIN code of the interactive smart tablet, respectively, by using an encryption algorithm set by the application;
  • the first connection establishing module 530 is configured to establish a connection with the mobile terminal that obtains the server connection entry of the interactive smart tablet based on the PIN code.
  • the configuration information of the network discovery service includes at least a name of the network discovery service, and the set encryption algorithm is a hash encryption algorithm;
  • the encoding module 520 is specifically configured to:
  • the sum of the number of digits of the PIN code corresponding to the first set position and the number of digits of the PIN code corresponding to the second set position is the total number of digits of the PIN code.
  • the device further includes:
  • the service opening module is configured to enable the server connection portal and the network discovery service after the interactive smart tablet acquires the network identifier of the current access network.
  • server connection portal of the interactive smart tablet uniquely identifies an IP address and a connection port of the interactive smart tablet
  • the first connection establishing module 530 is specifically configured to:
  • the device for interconnecting devices provided by the embodiments of the present invention may perform the method for interconnecting devices provided by any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the method.
  • FIG. 6 is a schematic structural diagram of an apparatus for interconnecting devices according to a sixth embodiment of the present invention.
  • the device is generally integrated into a mobile terminal and used in conjunction with an interactive smart tablet.
  • the device is suitable for performing the embodiments of the present invention.
  • the information obtaining module 610 is configured to obtain the network of the interactive smart tablet access and the configuration information of the network discovery service by parsing the PIN code from the interactive smart tablet;
  • the address and port obtaining module 620 is configured to obtain an IP address and a connection port of the interactive smart tablet according to the configuration information of the network discovery service of the interactive smart tablet.
  • the second connection establishing module 630 is configured to establish a connection with the interactive smart tablet by using the network, an IP address, and a connection port.
  • the information obtaining module 610 is specifically configured to:
  • the network corresponding to the PIN code and the configuration information of the network discovery service Acquiring, by the PIN code from the interactive smart tablet, the network corresponding to the PIN code and the configuration information of the network discovery service, where the configuration information of the network discovery service includes at least the name of the network discovery service;
  • address and port obtaining module 620 is specifically configured to:
  • the device for interconnecting devices provided by the embodiments of the present invention may perform the method for interconnecting devices provided by any embodiment of the present invention, and has the corresponding functional modules and beneficial effects of the method.
  • FIG. 7 is a schematic structural view of an interconnection system according to Embodiment 7 of the present invention. As shown in FIG. 7, the system specifically includes: an interactive smart tablet 710 and a mobile terminal 720, where
  • the interactive smart tablet 710 includes:
  • a network identifier obtaining module 711 configured to acquire a network identifier of a current access network
  • the encoding module 712 is configured to: apply the set encryption algorithm to respectively encode the preset byte in the network identifier and the configuration information of the network discovery service of the interactive smart tablet to the PIN code of the interactive smart tablet;
  • a first connection establishing module 713 configured to establish a connection with a mobile terminal that obtains a server connection entry of the interactive smart tablet based on the PIN code;
  • the mobile terminal 720 includes:
  • the information obtaining module 721 is configured to obtain the network of the interactive smart tablet access and the configuration information of the network discovery service by parsing the PIN code from the interactive smart tablet;
  • the address and port obtaining module 722 is configured to obtain an IP address and a connection port of the interactive smart tablet according to the configuration information of the network discovery service of the interactive smart tablet.
  • the second connection establishing module 723 is configured to establish a connection with the interactive smart tablet by using the network, an IP address, and a connection port.
  • the interactive smart tablet in the interactive system encodes the currently connected network and the network discovery service into a hash value and encodes the code to the PIN code, and the mobile terminal determines the interactive smart tablet connection by parsing the PIN code.
  • the network and the IP address and the connection port realize the interconnection of the interactive smart tablet and the mobile terminal according to the network and the IP address and the connection port of the interactive smart tablet connection.
  • FIG. 8 is a schematic structural diagram of a computer device according to Embodiment 8 of the present invention.
  • FIG. 8 illustrates a block diagram of an exemplary computer device 12 suitable for use in implementing embodiments of the present invention.
  • the computer device 12 shown in FIG. 8 is merely an example and should not impose any limitation on the function and scope of use of the embodiments of the present invention.
  • computer device 12 is embodied in the form of a general purpose computing device.
  • Components of computer device 12 may include, but are not limited to, one or more processors or processing units 16, system memory 28, and bus 18 that connects different system components, including system memory 28 and processing unit 16.
  • Bus 18 represents one or more of several types of bus structures, including a memory bus or memory controller, a peripheral bus, a graphics acceleration port, a processor, or a local bus using any of a variety of bus structures.
  • these architectures include, but are not limited to, an Industry Standard Architecture (ISA) bus, a Micro Channel Architecture (MAC) bus, an Enhanced ISA Bus, a Video Electronics Standards Association (VESA) local bus, and peripheral component interconnects ( PCI) bus.
  • ISA Industry Standard Architecture
  • MAC Micro Channel Architecture
  • VESA Video Electronics Standards Association
  • PCI peripheral component interconnects
  • Computer device 12 typically includes a variety of computer system readable media. These media can be any available media that can be accessed by computer device 12, including both volatile and nonvolatile media, removable and non-removable media.
  • System memory 28 may include computer system readable media in the form of volatile memory, such as random access memory (RAM) 30 and/or cache memory 32.
  • Computer device 12 may further include other removable/non-removable, volatile/non-volatile computer system storage media.
  • storage system 34 may be used to read and write non-removable, non-volatile magnetic media (not shown in Figure 8, commonly referred to as "hard disk drives").
  • a disk drive for reading and writing to a removable non-volatile disk such as a "floppy disk”
  • a removable non-volatile disk such as a CD-ROM, DVD-ROM
  • each drive can be coupled to bus 18 via one or more data medium interfaces.
  • Memory 28 can include at least one program product having a set (e.g., at least one) of program modules configured to perform the functions of various embodiments of the present invention.
  • a program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in memory 28, such program modules 42 including, but not limited to, an operating system, one or more applications, other programs Modules and program data, each of these examples or some combination may include an implementation of a network environment.
  • Program module 42 typically performs the functions and/or methods of the described embodiments of the present invention.
  • Computer device 12 may also be in communication with one or more external devices 14 (eg, a keyboard, pointing device, display 24, etc.), and may also be in communication with one or more devices that enable a user to interact with the computer device 12, and/or Any device (eg, a network card, modem, etc.) that enables the computer device 12 to communicate with one or more other computing devices. This communication can take place via an input/output (I/O) interface 22. Also, computer device 12 can communicate with one or more networks (e.g., a local area network (LAN), a wide area network (WAN), and/or a public network, such as the Internet) via network adapter 20. As shown, network adapter 20 communicates with other modules of computer device 12 via bus 18.
  • external devices 14 eg, a keyboard, pointing device, display 24, etc.
  • Any device eg, a network card, modem, etc.
  • network adapter 20 communicates with other modules of computer device 12 via bus 18.
  • the processing unit 16 performs various functional applications and data processing by running a program stored in the system memory 28, for example, a method for inter-device interconnection applied to an interactive smart tablet provided by an embodiment of the present invention is implemented:
  • the interaction smart tablet acquires a network identifier of the current access network; and the encryption algorithm set by the interactive smart tablet application respectively presets the word in the network identifier.
  • the configuration information of the network discovery service of the interactive smart tablet is encoded to the PIN code of the interactive smart tablet; the interactive smart tablet is established with the mobile terminal that obtains the server connection portal of the interactive smart tablet based on the PIN code connection.
  • the method for inter-device interconnection applied to a mobile terminal provided by the embodiment of the present invention may also be implemented, that is,
  • the mobile terminal acquires the network of the interactive smart tablet access and the configuration information of the network discovery service by parsing the PIN code from the interactive smart tablet; the mobile terminal acquires the interactive smart tablet according to the configuration information of the network discovery service of the interactive smart tablet IP address and connection port; the mobile terminal establishes a connection with the interactive smart tablet through the network, the IP address, and the connection port.
  • the ninth embodiment of the present invention provides a computer readable storage medium, where the computer program is stored, and the program is executed by the processor to implement inter-device interconnection applied to the interactive smart tablet as provided by all the embodiments of the present application.
  • the interactive smart tablet acquires a network identifier of the current access network; and the encryption algorithm set by the interactive smart tablet application separately sets a preset byte in the network identifier.
  • the configuration information of the network discovery service of the interactive smart tablet is encoded to the PIN code of the interactive smart tablet; the interactive smart tablet establishes a connection with the mobile terminal that obtains the server connection entry of the interactive smart tablet based on the PIN code.
  • the method for inter-device interconnection applied to a mobile terminal provided by the embodiment of the present invention may also be implemented, that is,
  • the mobile terminal acquires the network of the interactive smart tablet access and the configuration information of the network discovery service by parsing the PIN code from the interactive smart tablet; the mobile terminal acquires the interactive smart tablet according to the configuration information of the network discovery service of the interactive smart tablet IP address and connection port; the mobile terminal establishes a connection with the interactive smart tablet through the network, the IP address, and the connection port.
  • the computer readable medium can be a computer readable signal medium or a computer readable storage medium.
  • the computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the above. More specific examples (non-exhaustive lists) of computer readable storage media include: electrical connections having one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read only memory (ROM), Erasable programmable read only memory (EPROM or flash memory), optical fiber, portable compact disk read only memory (CD-ROM), optical storage device, magnetic storage device, or any suitable combination of the foregoing.
  • a computer readable storage medium can be any tangible medium that can contain or store a program, which can be used by or in connection with an instruction execution system, apparatus or device.
  • a computer readable signal medium may include a data signal that is propagated in the baseband or as part of a carrier, carrying computer readable program code. Such propagated data signals can take a variety of forms including, but not limited to, electromagnetic signals, optical signals, or any suitable combination of the foregoing.
  • the computer readable signal medium can also be any computer readable medium other than a computer readable storage medium, which can transmit, propagate, or transport a program for use by or in connection with the instruction execution system, apparatus, or device. .
  • Program code embodied on a computer readable medium can be transmitted by any suitable medium, including but not limited to wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
  • Computer program code for performing the operations of the present invention may be written in one or more programming languages, or a combination thereof, including an object oriented programming language - such as Java, Smalltalk, C++, and also conventional. Procedural programming language - such as the "C" language or a similar programming language.
  • the program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer, partly on the remote computer, or entirely on the remote computer or server.
  • the remote computer can be connected to the user's computer via any kind of network, including a local area network (LAN) or wide area network (WAN), or can be connected to an external computer (eg, using an Internet service provider) Internet connection).
  • LAN local area network
  • WAN wide area network
  • Internet service provider Internet service provider

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Abstract

本发明实施例公开了一种设备间互连的方法、装置、系统、设备和存储介质，所述方法包括：交互智能平板获取当前接入网络的网络标识符；所述交互智能平板应用设定的加密算法分别将所述网络标识符中预设的字节与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板的PIN码；所述交互智能平板与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接。解决了通过PIN码进行设备互连的过程中，IP网段过大导致无法连接的问题。

Description

一种设备间互连的方法、装置、系统、设备和存储介质 技术领域
本发明涉及互连网技术，尤其涉及一种设备间互连的方法、装置、系统、设备和存储介质。
背景技术
随着交互智能平板的广泛应用，在将移动终端与交互智能平板进行互连的基础上，进行投屏或直播等应用需求在教育和会议场景下越来越普遍。
现有技术中，移动终端和交互智能平板的互连方式通常为移动终端通过扫描二维码的方式获取交互智能平板的网络信息，实现互连。但是这种方式受限于移动终端与二维码之间的距离，在教学或会议等场景中，若用户手持移动终端时，无法在任意的位置进行互连。
而通过在移动终端中输入固定不变的PIN码的实现互连的方式解决了移动终端与二维码之间的距离受限的问题，但是，通过固定的PIN码的互连方式要求手动将移动终端和交互智能平板统一至同一网络；当网络的IP网段过大时，可能导致无法连接成功；端口数较少，当端口全部被占用时，则连接失败。
发明内容
本发明实施例提供了一种设备间互连的方法、装置、系统、设备和存储介质，解决了通过PIN码进行设备互连的过程中，IP网段过大导致无法连接的问题。
第一方面，本发明实施例提供了一种设备间互连的方法，所述方法包括：
交互智能平板获取当前接入网络的网络标识符；
所述交互智能平板应用设定的加密算法分别将所述网络标识符中预设的字节与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板的PIN码；
所述交互智能平板与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接。
第二方面，本发明实施例还提供了一种设备间互连的方法，所述方法包括：
移动终端通过解析来自交互智能平板的PIN码获取交互智能平板接入的网络以及网络发现服务的配置信息；
所述移动终端根据所述交互智能平板的网络发现服务的配置信息获取所述交互智能平板的IP地址和连接端口；
移动终端通过所述网络、IP地址和连接端口与所述交互智能平板建立连接。
第三方面，本发明实施例还提供了一种设备间互连的装置，应用于交互智能平板，所述装置包括：
网络标识符获取模块，用于获取当前接入网络的网络标识符；
编码模块，用于应用设定的加密算法分别将所述网络标识符中预设的字节与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板的PIN码；
第一连接建立模块，用于与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接。
第四方面，本发明实施例还提供了一种设备间互连的装置，应用于移动终端，所述装置包括：
信息获取模块，用于通过解析来自交互智能平板的PIN码获取交互智能平板接入的网络以及网络发现服务的配置信息；
地址和端口获取模块，用于根据所述交互智能平板的网络发现服务的配置信息获取所述交互智能平板的IP地址和连接端口；
第二连接建立模块，用于通过所述网络、IP地址和连接端口与所述交互智能平板建立连接。
第五方面，本发明实施例还提供了一种互连系统，所述系统包括交互智能平板和移动终端，其中，
所述交互智能平板包括：
网络标识符获取模块，用于获取当前接入网络的网络标识符；
编码模块，用于应用设定的加密算法分别将所述网络标识符中预设的字节与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板的PIN码；
第一连接建立模块，用于与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接；
所述移动终端包括：
信息获取模块，用于通过解析来自交互智能平板的PIN码获取交互智能平板接入的网络以及网络发现服务的配置信息；
地址和端口获取模块，用于根据所述交互智能平板的网络发现服务的配置信息获取所述交互智能平板的IP地址和连接端口；
第二连接建立模块，用于通过所述网络、IP地址和连接端口与所述交互智能平板建立连接。
第六方面，本发明实施例还提供了一种计算机设备，包括存储器、处理器 及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述程序时实现如本发明实施例中任一所述的设备间互连的方法。
第七方面，本发明实施例还提供了一种计算机可读存储介质，其上存储有计算机程序，该程序被处理器执行时实现如本发明实施例中任一所述的设备间互连的方法。
本发明实施例中，通过交互智能平板获取当前接入网络的网络标识符；所述交互智能平板应用设定的加密算法分别将所述网络标识符中预设的字节与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板的PIN码；所述交互智能平板与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接。解决了通过PIN码进行设备互连的过程中，IP网段过大导致无法连接的问题。
附图说明
图1是本发明实施例一中的一种设备间互连的方法的流程图；
图2是本发明实施例二中的一种设备间互连的方法的流程图；
图3是本发明实施例三中的一种设备间互连的方法的流程图；
图4是本发明实施例四中的一种设备间互连的方法的流程图；
图5是本发明实施例五中的一种设备间互连的装置的结构示意图；
图6是本发明实施例六中的一种设备间互连的装置的结构示意图；
图7是本发明实施例七中的一种互连系统的结构示意图；
图8是本发明实施例八中的一种计算机设备的结构示意图。
具体实施方式
下面结合附图和实施例对本发明作进一步的详细说明。可以理解的是，此处所描述的具体实施例仅仅用于解释本发明，而非对本发明的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本发明相关的部分而非全部结构。
实施例一
图1为本发明实施例一提供的一种设备间互连的方法的流程图，本实施例可适用于设备间需要互连的情况，该方法可以由本发明是实施例提供的设备间互连的装置来执行，该装置可采用软件和/或硬件的方式实现，并一般可集成在交互智能平板中与移动终端配合使用。参考图1，该方法具体可以包括如下步骤：
S110、交互智能平板获取当前接入网络的网络标识符。
具体的，交互智能平板获取自身当前接入网络的网络标识符，其中，所述网络标识符唯一确定一个网络。可选的，网络标识符可以是当前接入网络的BSSID(Basic Service Set Identifier)，其中，BSSID用来区分不同的网络，无线网卡通过连接不同的BSSID并输入相应的无线访问接入点的密码就可以进入不同的网络。
S120、所述交互智能平板应用设定的加密算法分别将所述网络标识符中预设的字节与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板的PIN码。
其中，网络标识符中预设的字节可以取前5个字节，例如，取交互智能平板当前连接网络的BSSID的前5个字节。选用BSSID，可以解决部分移动终端 无法搜索到5G网络的问题。网络发现服务的功能是允许本机查看其他网络中的计算机和设备，并允许其他网络中的计算机和设备可以查看本机。
交互智能平板应用设定的加密算法分别将网络标识符中预设的字节与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板。可选的，编码算法可以选用哈希算法。
S130、所述交互智能平板与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接。
其中，移动终端基于所述PIN码获取到交互智能平板的服务端连接入口，交互智能平板与该移动终端建立连接。
本发明实施例中，通过交互智能平板获取当前接入网络的网络标识符；所述交互智能平板应用设定的加密算法分别将所述网络标识符中预设的字节与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板的PIN码；所述交互智能平板与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接。解决了通过PIN码进行设备互连的过程中，IP网段过大导致无法连接的问题。
在上述技术方案的基础上，在交互智能平板获取当前接入网络的网络标识符之后，还包括：所述交互智能平板开启服务端连接入口以及网络发现服务。
具体的，在交互智能平板获取当前接入的网络标识符之后，要开启服务端连接入口和网络发现服务，其中，通过开启Socket服务端，等待TCP连接，可选的，服务端连接入口可以是Socket端口，Socket端口可随机生成。
开启网络发现服务，如NsdService、Bonjour等，网络开启网络发现服务的设备在局域网中能被搜索到。可选的，交互智能平板在开启网络发现服务后等 待被发现，当被发现时，返回自身的服务端连接入口。
可选的，所述交互智能平板的服务端连接入口唯一标识所述交互智能平板的IP地址和连接端口。
其中，交互智能平板的服务端连接入口与所述交互智能平板的IP地址以及连接端口存在唯一对应关系，也即，根据交互智能平板的服务端连接入口可以确定交互智能平板的IP地址和连接端口，其中，连接端口是指交互智能平板当前连接所用的端口。
相应的，所述交互智能平板与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接，包括：所述交互智能平板与通过解析所述PIN码获取到所述交互智能平板的IP地址和连接端口的移动终端建立连接。
其中，在移动终端解析PIN码确定了交互智能平板的IP地址和连接端口后，交互智能平板与移动终端建立连接，通过建立好的连接可以实现交互智能平板与移动终端之间的数据传输与共享服务。
实施例二
图2为本发明实施例二提供的一种设备间互连的方法的流程图，本实施例在上述实施例的基础上实现。参考图2，该方法具体可以包括如下步骤：
S210、交互智能平板获取当前接入网络的网络标识符。
所述网络发现服务的配置信息至少包括所述网络发现服务的名称，所述设定的加密算法为哈希加密算法。
可选的，网络发现服务除了包括网络发现服务的名称，还可以包括网络位置的详细信息以及网络发现服务的发现状态等。利用哈希算法的单向特性和输 出数据长度固定的特征生成消息或数据，可以将任意长度的输入经过变化后得到固定长度的输出。设定的加密算法使用哈希加密算法。
S220、应用哈希加密算法将所述网络标识符中预设数量的字节编码至交互智能平板的PIN码中的第一设定位置。
通常情况下PIN码为六位，六位PIN码能表示的最大十进制数值为999999，其二进制为1111 0100 0010 0011 1111，共20bits，这里可以取111 1111 1111 1111 1111共19bits作为可编码范围。
在一个具体的例子中，应用哈希加密算法，将网络标识符(如BSSID)的前5个字节编码成哈希值，将该哈希值编码进19bits中的后11位，哈希算法能保证BSSID与哈希值唯一对应，只要将哈希值保存成表，就可以实现可逆。在这个具体的例子中，第一设定位置为19bitsPIN码中的后11位的位置。
S230、应用所述哈希加密算法将交互智能平板的网络发现服务的名称编码至所述交互智能平板的PIN码中的第二设定位置。
具体的，应用编码网络标识符的同样的哈希算法将交互智能平板的网络发现服务的名称编码至交互智能平板的PIN码中的第二设定位置。在一个具体的例子中，交互智能平板将网络服务的名称编码成哈希值，再把哈希值编码进19bitsPIN码中的前8位。其中，网络发现服务名称在生成时，采用系统实现加固定后缀的形式命名。将网络发现服务的名称编码至交互智能平板的第二设定位置，增大了PIN码的变化，用户不易察觉变化范围，使设备之间的互连更安全。在这个具体的例子中，PIN码中的第二设定位置为19bitsPIN码中的前8位。
其中，所述第一设定位置对应的PIN码的数字位数与所述第二设定位置对应的PIN码的数字位数之和为所述PIN码的数字总位数。
也即，网络标识符预设数量的字节和网络发明服务的名称编码成的哈希值位数恰好是PIN码的总位数。在上述具体的例子中，PIN码的总位数为19bits，第一设定位置对应的PIN码的数字位数为11位，第二设定位置对应的PIN码的数字位数为8位。
可选的，交互智能平板将编码后的PIN码由二进制转化为十进制，显示六位PIN码，等待移动终端连接。
S240、所述交互智能平板与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接。
本发明实施例中，应用哈希加密算法将所述网络标识符中预设数量的字节编码至交互智能平板的PIN码中的第一设定位置，应用所述哈希加密算法将交互智能平板的网络发现服务的名称编码至所述交互智能平板的PIN码中的第二设定位置，而第一设定位置对应的PIN码的数字位数与所述第二设定位置对应的PIN码的数字位数之和为所述PIN码的数字总位数。通过将网络标识符和网络发现服务的名称均编码至PIN码，增大了编码空间，进而解决了因编码空间不足导致的无法实现设备间互连的问题。
实施例三
图3为本发明实施例三提供的一种设备间互连的方法的流程图，本实施例可适用于设备间需要互连的情况，该方法可以由本发明是实施例提供的设备间互连的装置来执行，该装置可采用软件和/或硬件的方式实现，并一般集成在移动终端中与交互智能平板配合使用。参考图3，该方法具体可以包括如下步骤：
S310、移动终端通过解析来自交互智能平板的PIN码获取交互智能平板接 入的网络以及网络发现服务的配置信息。
具体的，移动终端获取PIN码的方式可以是用户手动将交互智能平板的PIN码输入至移动终端对应的连接页面。解析来自智能平板的PIN码来获取智能平板接入的网络以及网络发现服务的配置信息。
S320、所述移动终端根据所述交互智能平板的网络发现服务的配置信息获取所述交互智能平板的IP地址和连接端口。
其中，在确定了交互智能平板的网络发现服务后，移动终端从网络发现服务的配置信息中获取到智能平板的IP地址和连接端口。
S330、移动终端通过所述网络、IP地址和连接端口与所述交互智能平板建立连接。
具体的，移动终端通过确定的网络、IP地址和连接端口与交互智能平板建立连接。由于连接端口是在网络发现服务中获取的，不受限于编码空间，避免了端口冲突的问题。
本发明实施例中，移动终端通过解析来自交互智能平板的PIN码获取交互智能平板接入的网络以及网络发现服务的配置信息，根据所述交互智能平板的网络发现服务的配置信息获取所述交互智能平板的IP地址和连接端口，移动终端通过所述网络、IP地址和连接端口与所述交互智能平板建立连接。解决了通过PIN码进行设备互连的过程中，IP网段过大导致无法连接的问题，而且，无需用户手动切换移动终端与交互智能平板的网络一致。
实施例四
图4为本发明实施例四提供的一种设备间互连的方法的流程图，本实施例 在上述实施例的基础上，对“所述移动终端通过解析来自交互智能平板的PIN码获取交互智能平板接入的网络以及网络发现服务的配置信息”实现。参考图4，该方法具体可以包括如下步骤：
S410、移动终端通过来自交互智能平板的PIN码获取所述PIN码对应的网络以及网络发现服务的配置信息，其中，所述网络发现服务的配置信息至少包括所述网络发现服务的名称。
在一个具体的例子中，移动终端从交互智能平板的PIN码中解析出BSSID的前5个字节的哈希值，移动终端搜索网络列表，为了方便描述，以下的WIFI列表表示网络列表，若移动终端搜索不到WIFI列表，则通过交互智能平板打开WIFI或重启WIFI。在移动终端成功搜索到WIFI列表后，根据WIFI信号强度过滤掉同名的WIFI，每组同名WIFI中只保留最强信号的WIFI(WIFI搜索列表中会存在一部分相同SSID的无线信号)。移动终端从PIN码中解析出交互智能平板的网络发现服务的配置信息，其中，所述网络发现服务的配置信息至少包括网络发现服务的名称。
S420、所述移动终端将所述移动终端搜索到的网络名称以及网络发现服务名称应用哈希算法编码成哈希值，将所述哈希值与将所述PIN码对应的网络名称以及网络发现服务名称编码成的哈希值进行比对。
在一个具体的例子中，移动终端将过滤后的WIFI列表的每个无线信号的BSSID的前5个字节编码成哈希值，在本实施例中，编码成哈希值的算法一致。依次比对移动终端解析出来的BSSID前5个字节的哈希值。由于同一网络的5G频段和2.4G频段的BSSID的前5个字节相同，取BSSID的前5个字节编码，保证了无论移动终端是否能搜索到5G频段的网络，都能找到相应的WIFI。移 动终端开启网络发现服务功能，将搜索到的网络发现服务的名称编码成哈希值，与从PIN码中解码出来的哈希值进行比对。
S430、所述移动终端根据所述比对结果确定所述交互智能平板接入的网络以及网络发现服务。
具体的，移动终端根据比对结果确定交互智能平板接入的网络以及网络发现服务。在一个具体的例子中，在移动终端搜索到的网络和网络发现服务中，与PIN码中解析出来的哈希值一致的网络和网络发现服务，即为交互智能平板接入的网络以及网络发现服务。
S440、所述移动终端根据所述交互智能平板的网络发现服务的配置信息获取所述交互智能平板的IP地址和连接端口。
S450、移动终端通过所述网络、IP地址和连接端口与所述交互智能平板建立连接。
本发明实施例中，移动终端通过来自交互智能平板的PIN码获取所述PIN码对应的网络以及网络发现服务的配置信息，其中，所述网络发现服务的配置信息至少包括所述网络发现服务的名称，所述移动终端搜索到的网络名称以及网络发现服务名称应用哈希算法编码成哈希值，将所述哈希值与将所述PIN码对应的网络名称以及网络发现服务名称编码成的哈希值进行比对，所述移动终端根据所述比对结果确定所述交互智能平板接入的网络以及网络发现服务。实现了通过对PIN码的解码，确定移动终端要连接的交互智能平板的网络及网络发现服务，进而实现与交互智能平板的互连。
可选的，所述移动终端根据所述交互智能平板的网络发现服务的配置信息获取所述交互智能平板的IP地址和连接端口，包括：所述移动终端根据所述交 互智能平板的网络发现服务的名称确定所述交互智能平板的IP地址和连接端口。
在上述技术方案的基础上，用一个具体的例子来描述交互智能平板和移动终端之间的互连过程。假设当前范围内存在三个无线信号，分别为HELLO、WELCOME、NICE，交互智能平板当前连接的网络为HELLO。交互智能平板获取了HELLO的BSSID，截取其前5个字节如AA：BB：CC：DD：EE，交互智能平板将BSSID的前5个字节用哈希算法编码成哈希值，如1023，将其放在19bitsPIN码的后11位。交互智能平板开启网络发现服务，交互智能平板的网络发现服务名称为GOOD与当前系统时间的组合，如GOOD+10141507，将网络发现服务的名称编码成哈希值如127，将其放在19bitsPIN码的前8位，此时得到的19bitsPIN码为011 1111 1011 1111 1111，转化成十进制得到261119。移动终端反向解析PIN码，得到交互智能平板连接的网络HELLO，实现自动切换至网络HELLO；得到网络发现服务的名称为GOOD+10141507，通过网络发现服务的名称获取到交互智能平板的IP地址和端口，实现设备间互连的。
在本发明实施例的基础上，还可以通过如下操作实现设备间互连：
1、六位PIN码方案：
(1)采用19位全编码网络名称，通过WIFI P2P服务获取IP和端口；
(2)前8位编码UDP监听端口替代网络发现服务，后11位编码BSSID前5字节；
(3)交互智能平板的前8位编码网络连接端口和IP地址排序编号，后11位编码BSSID前5个字节。移动终端采用arp协议获取同一网络下所连接的IP地址，给IP地址排序编号，根据编码找到交互智能平板的IP；
(4)19位全编码BSSID前五字节，在切换到同一网络后，利用组播通信 获取交互智能平板的IP和端口。
2、九位PIN码方案：共有29bits的编码空间
(1)采用固定少数端口的方式，前17位编码IP，后12位编码BSSID的前5字节；
(2)采用固定少数端口的方式，前17位编码IP的哈希值，后12位编码BSSID的前5字节(BSSID处于同一网络后，采用arp协议获取所连接的IP地址，再把IP编码成哈希值，此方式能一定程度解决IP网段过大的问题)。
3、采用蓝牙发现设备，获取网络信息，实现互连。
实施例五
图5是本发明是实施例五提供的一种设备间互连的装置的结构示意图，该装置一般可以集成在交互智能平板中与移动终端配合使用，该装置适用于执行本发明实施例提供给的一种设备间互连的方法。如图5所示，该装置具体可以包括：
网络标识符获取模块510，用于获取当前接入网络的网络标识符；
编码模块520，用于应用设定的加密算法分别将所述网络标识符中预设的字节与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板的PIN码；
第一连接建立模块530，用于与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接。
进一步的，所述网络发现服务的配置信息至少包括所述网络发现服务的名称，所述设定的加密算法为哈希加密算法；
相应的，编码模块520具体用于：
应用哈希加密算法将所述网络标识符中预设数量的字节编码至交互智能平板的PIN码中的第一设定位置；
应用所述哈希加密算法将交互智能平板的网络发现服务的名称编码至所述交互智能平板的PIN码中的第二设定位置；
其中，所述第一设定位置对应的PIN码的数字位数与所述第二设定位置对应的PIN码的数字位数之和为所述PIN码的数字总位数。
进一步的，所述装置还包括：
服务开启模块，用于在交互智能平板获取当前接入网络的网络标识符之后，开启服务端连接入口以及网络发现服务。
进一步的，所述交互智能平板的服务端连接入口唯一标识所述交互智能平板的IP地址和连接端口；
相应的，第一连接建立模块530具体用于：
与通过解析所述PIN码获取到所述交互智能平板的IP地址和连接端口的移动终端建立连接。
本发明实施例提供的设备间互连的装置可执行本发明任意实施例提供的设备间互连的方法，具备执行方法相应的功能模块和有益效果。
实施例六
图6是本发明是实施例六提供的一种设备间互连的装置的结构示意图，该装置一般可以集成在移动终端中与交互智能平板配合使用，该装置适用于执行本发明实施例提供给的一种设备间互连的方法。如图6所示，该装置具体可以 包括：
信息获取模块610，用于通过解析来自交互智能平板的PIN码获取交互智能平板接入的网络以及网络发现服务的配置信息；
地址和端口获取模块620，用于根据所述交互智能平板的网络发现服务的配置信息获取所述交互智能平板的IP地址和连接端口；
第二连接建立模块630，用于通过所述网络、IP地址和连接端口与所述交互智能平板建立连接。
进一步的，信息获取模块610具体用于：
通过来自交互智能平板的PIN码获取所述PIN码对应的网络以及网络发现服务的配置信息，其中，所述网络发现服务的配置信息至少包括所述网络发现服务的名称；
将所述移动终端搜索到的网络名称以及网络发现服务名称应用哈希算法编码成哈希值，将所述哈希值与将所述PIN码对应的网络名称以及网络发现服务名称编码成的哈希值进行比对；
根据所述比对结果确定所述交互智能平板接入的网络以及网络发现服务。
进一步的，地址和端口获取模块620具体用于：
根据所述交互智能平板的网络发现服务的名称确定所述交互智能平板的IP地址和连接端口。
本发明实施例提供的设备间互连的装置可执行本发明任意实施例提供的设备间互连的方法，具备执行方法相应的功能模块和有益效果。
实施例七
图7是本发明是实施例七提供的一种互连系统的结构示意图。如图7所述，该系统具体包括：交互智能平板710和移动终端720，其中，
交互智能平板710包括：
网络标识符获取模块711，用于获取当前接入网络的网络标识符；
编码模块712，用于应用设定的加密算法分别将所述网络标识符中预设的字节与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板的PIN码；
第一连接建立模块713，用于与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接；
移动终端720包括：
信息获取模块721，用于通过解析来自交互智能平板的PIN码获取交互智能平板接入的网络以及网络发现服务的配置信息；
地址和端口获取模块722，用于根据所述交互智能平板的网络发现服务的配置信息获取所述交互智能平板的IP地址和连接端口；
第二连接建立模块723，用于通过所述网络、IP地址和连接端口与所述交互智能平板建立连接。
本发明实施例中，交互系统中的交互智能平板通过将当前连接的网络以及网络发现服务编码成哈希值并编码至PIN码，而移动终端通过对该PIN码进行解析，确定交互智能平板连接的网络以及IP地址和连接端口，根据所述交互智能平板连接的网络以及IP地址和连接端口实现交互智能平板和移动终端的互连。解决了通过PIN码进行设备互连的过程中，IP网段过大导致无法连接的问题，而且，无需用户手动切换移动终端与交互智能平板的网络一致。
实施例八
图8为本发明实施例八提供的一种计算机设备的结构示意图。图8示出了适于用来实现本发明实施方式的示例性计算机设备12的框图。图8显示的计算机设备12仅仅是一个示例，不应对本发明实施例的功能和使用范围带来任何限制。
如图8所示，计算机设备12以通用计算设备的形式表现。计算机设备12的组件可以包括但不限于：一个或者多个处理器或者处理单元16，系统存储器28，连接不同系统组件(包括系统存储器28和处理单元16)的总线18。
总线18表示几类总线结构中的一种或多种，包括存储器总线或者存储器控制器，外围总线，图形加速端口，处理器或者使用多种总线结构中的任意总线结构的局域总线。举例来说，这些体系结构包括但不限于工业标准体系结构(ISA)总线，微通道体系结构(MAC)总线，增强型ISA总线、视频电子标准协会(VESA)局域总线以及外围组件互连(PCI)总线。
计算机设备12典型地包括多种计算机系统可读介质。这些介质可以是任何能够被计算机设备12访问的可用介质，包括易失性和非易失性介质，可移动的和不可移动的介质。
系统存储器28可以包括易失性存储器形式的计算机系统可读介质，例如随机存取存储器(RAM)30和/或高速缓存存储器32。计算机设备12可以进一步包括其它可移动/不可移动的、易失性/非易失性计算机系统存储介质。仅作为举例，存储系统34可以用于读写不可移动的、非易失性磁介质(图8未显示，通常称为“硬盘驱动器”)。尽管图8中未示出，可以提供用于对可移动非易失性磁盘(例如“软盘”)读写的磁盘驱动器，以及对可移动非易失性光盘(例如CD-ROM， DVD-ROM或者其它光介质)读写的光盘驱动器。在这些情况下，每个驱动器可以通过一个或者多个数据介质接口与总线18相连。存储器28可以包括至少一个程序产品，该程序产品具有一组(例如至少一个)程序模块，这些程序模块被配置以执行本发明各实施例的功能。
具有一组(至少一个)程序模块42的程序/实用工具40，可以存储在例如存储器28中，这样的程序模块42包括——但不限于——操作系统、一个或者多个应用程序、其它程序模块以及程序数据，这些示例中的每一个或某种组合中可能包括网络环境的实现。程序模块42通常执行本发明所描述的实施例中的功能和/或方法。
计算机设备12也可以与一个或多个外部设备14(例如键盘、指向设备、显示器24等)通信，还可与一个或者多个使得用户能与该计算机设备12交互的设备通信，和/或与使得该计算机设备12能与一个或多个其它计算设备进行通信的任何设备(例如网卡，调制解调器等等)通信。这种通信可以通过输入/输出(I/O)接口22进行。并且，计算机设备12还可以通过网络适配器20与一个或者多个网络(例如局域网(LAN)，广域网(WAN)和/或公共网络，例如因特网)通信。如图所示，网络适配器20通过总线18与计算机设备12的其它模块通信。应当明白，尽管图8中未示出，可以结合计算机设备12使用其它硬件和/或软件模块，包括但不限于：微代码、设备驱动器、冗余处理单元、外部磁盘驱动阵列、RAID系统、磁带驱动器以及数据备份存储系统等。
处理单元16通过运行存储在系统存储器28中的程序，从而执行各种功能应用以及数据处理，例如实现本发明实施例所提供的应用于交互智能平板的设备间互连的方法：
也即，所述处理单元执行所述程序时实现：交互智能平板获取当前接入网络的网络标识符；所述交互智能平板应用设定的加密算法分别将所述网络标识符中预设的字节与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板的PIN码；所述交互智能平板与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接。
也可实现本发明实施例所提供的应用于移动终端的设备间互连的方法，也即：
移动终端通过解析来自交互智能平板的PIN码获取交互智能平板接入的网络以及网络发现服务的配置信息；所述移动终端根据所述交互智能平板的网络发现服务的配置信息获取所述交互智能平板的IP地址和连接端口；移动终端通过所述网络、IP地址和连接端口与所述交互智能平板建立连接。
实施例九
本发明实施例九提供了一种计算机可读存储介质，其上存储有计算机程序，该程序被处理器执行时实现如本申请所有发明实施例提供的应用于交互智能平板的设备间互连的方法：
也即，该程序被处理器执行时实现：交互智能平板获取当前接入网络的网络标识符；所述交互智能平板应用设定的加密算法分别将所述网络标识符中预设的字节与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板的PIN码；所述交互智能平板与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接。
也可实现本发明实施例所提供的应用于移动终端的设备间互连的方法，也 即：
移动终端通过解析来自交互智能平板的PIN码获取交互智能平板接入的网络以及网络发现服务的配置信息；所述移动终端根据所述交互智能平板的网络发现服务的配置信息获取所述交互智能平板的IP地址和连接端口；移动终端通过所述网络、IP地址和连接端口与所述交互智能平板建立连接。
可以采用一个或多个计算机可读的介质的任意组合。计算机可读介质可以是计算机可读信号介质或者计算机可读存储介质。计算机可读存储介质例如可以是——但不限于——电、磁、光、电磁、红外线、或半导体的系统、装置或器件，或者任意以上的组合。计算机可读存储介质的更具体的例子(非穷举的列表)包括：具有一个或多个导线的电连接、便携式计算机磁盘、硬盘、随机存取存储器(RAM)、只读存储器(ROM)、可擦式可编程只读存储器(EPROM或闪存)、光纤、便携式紧凑磁盘只读存储器(CD-ROM)、光存储器件、磁存储器件、或者上述的任意合适的组合。在本文件中，计算机可读存储介质可以是任何包含或存储程序的有形介质，该程序可以被指令执行系统、装置或者器件使用或者与其结合使用。
计算机可读的信号介质可以包括在基带中或者作为载波一部分传播的数据信号，其中承载了计算机可读的程序代码。这种传播的数据信号可以采用多种形式，包括——但不限于——电磁信号、光信号或上述的任意合适的组合。计算机可读的信号介质还可以是计算机可读存储介质以外的任何计算机可读介质，该计算机可读介质可以发送、传播或者传输用于由指令执行系统、装置或者器件使用或者与其结合使用的程序。
计算机可读介质上包含的程序代码可以用任何适当的介质传输，包括—— 但不限于——无线、电线、光缆、RF等等，或者上述的任意合适的组合。
可以以一种或多种程序设计语言或其组合来编写用于执行本发明操作的计算机程序代码，所述程序设计语言包括面向对象的程序设计语言-诸如Java、Smalltalk、C++，还包括常规的过程式程序设计语言-诸如“C”语言或类似的程序设计语言。程序代码可以完全地在用户计算机上执行、部分地在用户计算机上执行、作为一个独立的软件包执行、部分在用户计算机上部分在远程计算机上执行、或者完全在远程计算机或服务器上执行。在涉及远程计算机的情形中，远程计算机可以通过任意种类的网络——包括局域网(LAN)或广域网(WAN)-连接到用户计算机，或者，可以连接到外部计算机(例如利用因特网服务提供商来通过因特网连接)。
注意，上述仅为本发明的较佳实施例及所运用技术原理。本领域技术人员会理解，本发明不限于这里所述的特定实施例，对本领域技术人员来说能够进行各种明显的变化、重新调整和替代而不会脱离本发明的保护范围。因此，虽然通过以上实施例对本发明进行了较为详细的说明，但是本发明不仅仅限于以上实施例，在不脱离本发明构思的情况下，还可以包括更多其他等效实施例，而本发明的范围由所附的权利要求范围决定。

Claims (12)

  1. 一种设备间互连的方法，其特征在于，包括：
    交互智能平板获取当前接入网络的网络标识符；
    所述交互智能平板应用设定的加密算法分别将所述网络标识符中预设的字节与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板的PIN码；
    所述交互智能平板与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接。
  2. 根据权利要求1所述的方法，其特征在于，所述网络发现服务的配置信息至少包括所述网络发现服务的名称，所述设定的加密算法为哈希加密算法；
    相应的，所述应用设定的加密算法分别将所述网络标识符中预设的字节与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板的PIN码，包括：
    应用哈希加密算法将所述网络标识符中预设数量的字节编码至交互智能平板的PIN码中的第一设定位置；
    应用所述哈希加密算法将交互智能平板的网络发现服务的名称编码至所述交互智能平板的PIN码中的第二设定位置；
    其中，所述第一设定位置对应的PIN码的数字位数与所述第二设定位置对应的PIN码的数字位数之和为所述PIN码的数字总位数。
  3. 根据权利要求1所述的方法，其特征在于，在交互智能平板获取当前接入网络的网络标识符之后，还包括：
    所述交互智能平板开启服务端连接入口以及网络发现服务。
  4. 根据权利要求3所述的方法，其特征在于，所述交互智能平板的服务端 连接入口唯一标识所述交互智能平板的IP地址和连接端口；
    相应的，所述交互智能平板与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接，包括：
    所述交互智能平板与通过解析所述PIN码获取到所述交互智能平板的IP地址和连接端口的移动终端建立连接。
  5. 一种设备间互连的方法，其特征在于，包括：
    移动终端通过解析来自交互智能平板的PIN码获取交互智能平板接入的网络以及网络发现服务的配置信息；
    所述移动终端根据所述交互智能平板的网络发现服务的配置信息获取所述交互智能平板的IP地址和连接端口；
    移动终端通过所述网络、IP地址和连接端口与所述交互智能平板建立连接。
  6. 根据权利要求5所述的方法，其特征在于，所述移动终端通过解析来自交互智能平板的PIN码获取交互智能平板接入的网络以及网络发现服务的配置信息，包括：
    移动终端通过来自交互智能平板的PIN码获取所述PIN码对应的网络以及网络发现服务的配置信息，其中，所述网络发现服务的配置信息至少包括所述网络发现服务的名称；
    所述移动终端将所述移动终端搜索到的网络名称以及网络发现服务名称应用哈希算法编码成哈希值，将所述哈希值与将所述PIN码对应的网络名称以及网络发现服务名称编码成的哈希值进行比对；
    所述移动终端根据所述比对结果确定所述交互智能平板接入的网络以及网络发现服务。
  7. 根据权利要求6所述的方法，其特征在于，所述移动终端根据所述交互智能平板的网络发现服务的配置信息获取所述交互智能平板的IP地址和连接端口，包括：
    所述移动终端根据所述交互智能平板的网络发现服务的名称确定所述交互智能平板的IP地址和连接端口。
  8. 一种设备间互连的装置，应用于交互智能平板，其特征在于，包括：
    网络标识符获取模块，用于获取当前接入网络的网络标识符；
    编码模块，用于应用设定的加密算法分别将所述网络标识符中预设的字节与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板的PIN码；
    第一连接建立模块，用于与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接。
  9. 一种设备间互连的装置，应用于移动终端，其特征在于，包括：
    信息获取模块，用于通过解析来自交互智能平板的PIN码获取交互智能平板接入的网络以及网络发现服务的配置信息；
    地址和端口获取模块，用于根据所述交互智能平板的网络发现服务的配置信息获取所述交互智能平板的IP地址和连接端口；
    第二连接建立模块，用于通过所述网络、IP地址和连接端口与所述交互智能平板建立连接。
  10. 一种互连系统，其特征在于，包括：交互智能平板和移动终端，其中，
    所述交互智能平板包括：
    网络标识符获取模块，用于获取当前接入网络的网络标识符；
    编码模块，用于应用设定的加密算法分别将所述网络标识符中预设的字节 与交互智能平板的网络发现服务的配置信息编码至所述交互智能平板的PIN码；
    第一连接建立模块，用于与基于所述PIN码获取到所述交互智能平板的服务端连接入口的移动终端建立连接；
    所述移动终端包括：
    信息获取模块，用于通过解析来自交互智能平板的PIN码获取交互智能平板接入的网络以及网络发现服务的配置信息；
    地址和端口获取模块，用于根据所述交互智能平板的网络发现服务的配置信息获取所述交互智能平板的IP地址和连接端口；
    第二连接建立模块，用于通过所述网络、IP地址和连接端口与所述交互智能平板建立连接。
  11. 一种计算机设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，其特征在于，所述处理器执行所述程序时实现如权利要求1-7中任一所述的方法。
  12. 一种计算机可读存储介质，其上存储有计算机程序，其特征在于，该程序被处理器执行时实现如权利要求1-7中任一所述的方法。
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