WO2017193910A1 - 数据传输方法和系统、移动终端、数据设备 - Google Patents

数据传输方法和系统、移动终端、数据设备 Download PDF

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Publication number
WO2017193910A1
WO2017193910A1 PCT/CN2017/083622 CN2017083622W WO2017193910A1 WO 2017193910 A1 WO2017193910 A1 WO 2017193910A1 CN 2017083622 W CN2017083622 W CN 2017083622W WO 2017193910 A1 WO2017193910 A1 WO 2017193910A1
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WIPO (PCT)
Prior art keywords
mobile terminal
data
communication function
data device
device identifier
Prior art date
Application number
PCT/CN2017/083622
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English (en)
French (fr)
Inventor
王金桂
翁乐腾
林秀敏
刘凯
范亮亮
熊祝威
李�雨
Original Assignee
腾讯科技（深圳）有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 腾讯科技（深圳）有限公司 filed Critical 腾讯科技（深圳）有限公司
Publication of WO2017193910A1 publication Critical patent/WO2017193910A1/zh
Priority to US16/026,454 priority Critical patent/US11323154B2/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
    • 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
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisions for transferring data to distant stations, e.g. from a sensing device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks

Definitions

  • the present invention relates to the field of data transmission, and in particular, to a data transmission method and system, a mobile terminal, and a data device.
  • Some electronic products are installed as data tag devices in various scenarios to provide data information.
  • the user scans the data tag device using the reading terminal corresponding to the data tag device, the data stored in the data tag device is read, and the amount of data information obtained is small.
  • a data transmission method and system a mobile terminal, and a data device are provided.
  • a data transmission system comprising:
  • a data device configured to receive a trigger instruction, and broadcast a device identifier of the device within a preset distance according to the triggering instruction;
  • a mobile terminal when the distance between the mobile terminal and the data device is less than or equal to the preset distance, enter an application, receive, by the application, a device identifier broadcast by the data device, and upload the device Identifying, by the server corresponding to the application, the webpage information corresponding to the device identifier that is found by the server according to the device identifier, and displaying the webpage on an application of the mobile terminal information.
  • a data transmission method includes:
  • a data transmission method includes:
  • a device identifier of the data device within a preset distance, so that when the mobile terminal and the data device are less than or equal to a preset distance, entering an application, the application receiving the device identifier broadcast by the data device And uploading the device identifier to the server corresponding to the application, and receiving webpage information corresponding to the device identifier that is found by the server according to the device identifier, and applying at the mobile terminal
  • the webpage information is displayed on the program.
  • a mobile terminal includes a memory and a processor, wherein the memory stores computer readable instructions, and when the instructions are executed by the processor, the processor performs the following steps:
  • a data device comprising a memory and a processor, the memory storing computer readable instructions, the instructions being executed by the processor, causing the processor to perform the following steps:
  • the broadcast instruction a device identifier of the data device within a preset distance, so that when the mobile terminal and the data device are less than or equal to a preset distance, entering an application, the application receiving the device identifier broadcast by the data device And uploading the device identifier to the server corresponding to the application, and receiving, by the server, the device identifier that is found according to the device identifier
  • the webpage information should be presented, and the webpage information is displayed on the application of the mobile terminal.
  • FIG. 1 is a schematic diagram of an application environment of a data transmission method in an embodiment
  • FIG. 2A is a schematic diagram showing the internal structure of a mobile terminal in an embodiment
  • 2B is a schematic diagram showing the internal structure of a data device in an embodiment
  • Figure 3 is a timing diagram of a data transmission system in one embodiment
  • Figure 5 is a flow chart of a data transmission method in another embodiment
  • Figure 6 is a block diagram showing the structure of a data transmission device in an embodiment
  • Figure 7 is a block diagram showing the structure of a data transmission device in another embodiment.
  • first may be referred to as a second client
  • second client may be referred to as a first client, without departing from the scope of the present invention.
  • Both the first client and the second client are clients, but they are not the same client.
  • FIG. 1 is a schematic diagram of an application environment of a data transmission method in an embodiment.
  • the application environment includes a data device 110, a mobile terminal 120, and an application server 130.
  • the data device 110 uploads its own device identifier to the application server 130 where the application server is located, and registers with the application server 130 to obtain corresponding web page information.
  • the application server 130 records and stores the correspondence between the device identifier and the webpage information.
  • the data device 110 After receiving the triggering command, the data device 110 automatically broadcasts its own device identification.
  • the application client corresponding to the application server on the application server 130 is installed on the mobile terminal 120, and is close to the data device 110.
  • the mobile terminal 120 When the distance between the mobile terminal 120 and the data device 110 is less than or equal to a preset distance, the mobile terminal The application client on the 120 receives the device identifier broadcasted by the data device 110, and uploads the device identifier to the application server 130 where the application server is located. The application server finds the webpage corresponding to the device identifier according to the device identifier. The information is returned to the mobile terminal 120 where the application client is located. After receiving the webpage information, the mobile terminal 120 displays the webpage information on the application.
  • the data transmission between the data device 110 and the mobile device 120 can be implemented by a Bluetooth communication function, a NFC (Near Field Communication) function, or a sound wave transmission function.
  • the device ID is used to uniquely identify the data device.
  • the device identification can be composed of one or more of letters, numbers, and characters.
  • FIG. 2A is a schematic diagram showing the internal structure of the mobile terminal 120 in one embodiment.
  • the mobile terminal 120 includes a processor, a non-volatile storage medium, an internal memory, a network interface, a display screen, and an input device connected by a system bus.
  • the non-volatile storage medium of the mobile terminal stores an operating system and computer readable instructions, and the computer readable instructions are implemented by the processor to implement a data transmission method.
  • the processor is used to provide computing and control capabilities to support the operation of the entire terminal.
  • the internal memory in the mobile terminal provides an environment for the operation of the data transmission device in the non-volatile storage medium.
  • the network interface is used for network communication with the server, such as sending the device identifier to the server, receiving the webpage information returned by the server, and the like.
  • the display screen of the mobile terminal may be a liquid crystal display or an electronic ink display screen, and the input device may be a touch layer covered on the display screen, or may be a button, a trackball or a touchpad provided on the terminal housing, or may be an external connection. Keyboard, trackpad or mouse.
  • the mobile terminal can be a mobile phone, a tablet or a personal digital assistant or a wearable device. Field The skilled person can understand that the structure shown in FIG.
  • 2A is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the terminal to which the solution of the present application is applied.
  • the specific terminal may include a comparison diagram. More or fewer components are shown, or some components are combined, or have different component arrangements.
  • FIG. 2B is a schematic diagram showing the internal structure of the data device 110 in one embodiment.
  • the data device includes a processor coupled through a system bus, a non-volatile storage medium, an internal memory, a communication device, and an input device.
  • the non-volatile storage medium of the mobile terminal stores an operating system and computer readable instructions, and the computer readable instructions are implemented by the processor to implement a data transmission method.
  • the processor is used to provide computing and control capabilities to support the operation of the entire terminal.
  • the internal memory in the mobile terminal provides an environment for the operation of the data transmission device in the non-volatile storage medium.
  • the input device may be a touch layer covered on the display screen, a button, a trackball or a touchpad provided on the terminal casing, or an external keyboard, a touchpad or a mouse.
  • the data device can be an electronic device that supports multiple transmission methods.
  • FIG. 2B is only a block diagram of a part of the structure related to the solution of the present application, and does not constitute a limitation on the terminal to which the solution of the present application is applied.
  • the specific terminal may include a ratio. More or fewer components are shown in the figures, or some components are combined, or have different component arrangements.
  • FIG. 3 is a timing diagram of a data transmission system in one embodiment.
  • a data transmission system includes a data device 310, a mobile terminal 320, and an application server 330.
  • the data device 310 is configured to receive a trigger instruction, and broadcast its own device identifier within a preset distance according to the trigger instruction.
  • the data device 310 can provide an input device such as a button or a touch screen, obtain a trigger operation of the button on the user or a touch point on the touch screen, generate a trigger instruction, and broadcast the user within a preset distance in response to the trigger command.
  • Equipment Identity The preset distance will not be too large, generally taking 0 to 1 meter. The preferred distance is from 5 cm to 10 cm and the like. If the distance is too large, the mobile terminal 320 obtains the device identifier broadcasted by the plurality of data devices when scanning. When the transmission power of the data device 310 is small, the broadcast distance is small. Similarly, reducing the broadcast distance requirement can save the transmission work of the data device 310. rate. The distance can save the transmission energy of the data device, and when the mobile terminal scans the data device, it is difficult to scan multiple data devices, and the accuracy of the device identification of the acquired data device is ensured to avoid confusion.
  • the device identification is data used to represent the uniqueness of the data device 310.
  • the device identification can include one or more of letters, numbers, characters.
  • the data device 310 starts counting when starting the device identification of the broadcast data device, and when the timing reaches a specified length of time, the device identification of the broadcast data device is stopped.
  • the data device 310 starts counting according to the time when the device identification of the broadcast data device is started according to the last triggering command.
  • the mobile terminal 320 is configured to enter the application when the distance between the mobile terminal 320 and the data device 310 is less than or equal to the preset distance, receive the device identifier broadcast by the data device 310 through the application, and upload the device identifier to the corresponding application.
  • the application server 330 where the server is located receives the webpage information corresponding to the device identifier that is found by the server according to the device identifier, and displays the webpage information on the application of the mobile terminal 320.
  • the time when the mobile terminal 320 acquires the device identification of the data device 310 does not exceed the time threshold.
  • the time threshold can be any value, such as 1 second.
  • the mobile terminal 320 installs an application, runs the application, enters a specified page of the application, scans the data device 310 through the application, and receives the data device when the distance between the mobile terminal 320 and the data device 310 is less than or equal to a preset distance.
  • 310 broadcast data, the data including device identification.
  • the specified page can be a page for searching for nearby devices.
  • the server corresponding to the application is installed on the application server 330.
  • the data device 310 is registered on the server corresponding to the application, and the server corresponding to the application allocates webpage information corresponding to the device identifier to the data device 310, and records the correspondence between the device identifier and the webpage information.
  • the webpage information can be a coupon, a check-in page, a device operation page, and the like.
  • the server corresponding to the application finds the corresponding webpage information from the correspondence between the device identifier and the webpage information according to the device identifier, and returns the webpage information to the mobile terminal 320.
  • the mobile terminal 320 receives the webpage information corresponding to the device identification and displays it on the application.
  • the above data transmission system broadcasts its own device label according to the trigger instruction by the data device 310.
  • the mobile terminal 320 scans the data device 310 through the application. When the distance between the data device 310 and the mobile terminal 320 is less than or equal to the preset distance, the mobile terminal 320 receives the device identifier broadcast by the data device 310, according to the device identifier.
  • the server corresponding to the application obtains the webpage information, obtains the device identifier by scanning the data device by the mobile terminal, and obtains the webpage data according to the device identifier, and the obtained data information is large; and the data device is scanned by the application of the mobile terminal, It does not need to use a dedicated reading device to save costs; the data device itself broadcasts device identification, which can expand the scope of its own data transmission.
  • data device 310 supports near field communication functionality, Bluetooth communication functionality, and sonic transmission functionality.
  • the mobile terminal detects whether the Bluetooth communication function is enabled, and if the Bluetooth communication function is enabled, the mobile terminal The device communicates with the data device through the Bluetooth communication function to obtain the device identifier. If the Bluetooth communication function is turned off, the mobile terminal communicates with the data device through the sound wave transmission function to acquire the device identifier.
  • the first type of operating system may be an operating system supporting a Bluetooth communication function and an acoustic wave transmission function, such as an IOS operating system.
  • the mobile terminal detects whether the mobile terminal supports the near field communication function, and if the near field communication function is supported The mobile terminal communicates with the data device through the near field communication function to obtain the device identifier. If the near field communication function is not supported, the mobile terminal detects whether the Bluetooth communication is enabled; if the Bluetooth communication function is enabled, the mobile terminal passes the The Bluetooth communication communicates with the data device to obtain the device identifier. If the Bluetooth communication function is turned off, the mobile terminal communicates with the data device through sound wave transmission to acquire the device identifier.
  • the second type of operating system may be an operating system supporting a near field communication function, a Bluetooth communication function, and a sound wave transmission function, such as an Android operating system.
  • the Bluetooth transmission protocol adopted by the Bluetooth communication function is a standard BLE broadcast, and all data is transmitted through a BLE broadcast packet, which can be transmitted except for the bytes necessary for the BLE format.
  • the data length can be 24 bytes, which is not limited to this.
  • the data format of the NFC transport protocol used by the NFC communication function is NDEF (NFC Data Exchange Format).
  • the NDEF consists of data records, each consisting of a header and a payload.
  • the data type and size of the NDEF record are indicated by the header of the record payload, and the header includes Length, Type, and Identifier.
  • the acoustic wave transmission function uses a sound wave transmission protocol that uses multiple frequencies, and each frequency represents different data, and each frequency communicates for a preset duration.
  • the plurality of frequencies are six.
  • the preset duration is set as needed, such as 5 milliseconds.
  • each other frequency table Show two digits in binary.
  • the sound transmission can be realized in both sets of frequencies.
  • the adjacent frequency difference in Table 1 is small.
  • the accuracy of the frequency conversion is high, the frequency is high, the interference is not easy, and the transmission distance is long.
  • the adjacent frequencies in Table 2 are relatively large, and the accuracy of sound waves is not high. Because of the low frequency, it is more susceptible to interference, and the transmission distance is closer than the frequency transmission distance of Table 1.
  • the data transmission uses the little endian mode, which represents one byte every four frequencies, and the frequency received first represents the low bit.
  • the packet format is the packet flag (1 Byte) + data content (DATA) + parity bit (CRC16, 2 bytes).
  • the packet flag is one byte, and each bit has the meaning shown in Table 3.
  • the highest sound frequency that can be accepted by Android and IOS systems is 20,000. Since the sound with a frequency higher than 20,000 is ultrasonic, it can be perceived by the human ear using sound waves.
  • the mobile terminal 320 cannot obtain the corresponding webpage information according to the device identifier, and then needs to re-communicate with the data device 310 to obtain the device identifier of the data device 310.
  • the mobile terminal 320 receives the included device identification broadcast by the data device 310. And the data of the check code, the data is parsed to obtain the device identifier, and then a new check code is generated according to the device identifier, and the new check code is compared with the check code in the received data. If they are the same, then If the verification is passed, it indicates that the data is received successfully. Otherwise, the data reception fails.
  • FIG. 4 is a flow chart of a data transmission method in one embodiment. As shown in FIG. 4, a data transmission method is described in terms of an application located on a mobile terminal, including:
  • Step 402 When the distance between the mobile terminal and the data device is less than or equal to the preset distance, receive the device identifier broadcast by the data device within the preset distance according to the broadcast instruction.
  • the application is run on the mobile terminal 320, and enters an application designation page, which may be a page for searching for nearby functions, and the like.
  • the application can receive the device identifier broadcast by the data device within the preset distance according to the broadcast instruction.
  • the preset distance will not be too large, generally taking 0 to 1 meter.
  • the preferred distance is from 5 cm to 10 cm and the like. If the distance is too large, the mobile terminal 320 obtains the device identifier broadcasted by the plurality of data devices when scanning. When the transmission power of the data device 310 is small, the broadcast distance is small. Also, reducing the broadcast distance requirement can save the transmission power of the data device 310. The distance can save the transmission energy of the data device, and when the mobile terminal scans the data device, it is difficult to scan multiple data devices, and the accuracy of the device identification of the acquired data device is ensured to avoid confusion.
  • Step 404 Upload the device identifier to the server corresponding to the application.
  • the application client on the mobile terminal uploads the device identifier to the server corresponding to the application.
  • Step 406 Receive corresponding webpage information that is found by the server according to the device identifier.
  • the server corresponding to the application finds the corresponding webpage information from the correspondence between the device identifier and the webpage information according to the device identifier.
  • the webpage information can be a coupon, a check-in page, a device operation page, and the like.
  • Step 408 displaying the webpage information on the application.
  • the distance between the data device and the mobile terminal is less than or equal to the preset
  • the application receives the device identifier broadcasted by the data device, obtains the webpage information from the server corresponding to the application according to the device identifier, obtains the device identifier through the mobile terminal, and obtains the webpage data according to the device identifier, and obtains the data.
  • the amount of information is large; and the device identifier of the data device is obtained by the application of the mobile terminal, and the dedicated reading device is not needed, which saves the cost; the data device itself broadcasts the device identifier, which can expand the scope of its own data transmission.
  • the step of receiving the device identifier that is broadcast by the data device within the preset distance according to the broadcast instruction comprises:
  • the operating system type of the mobile terminal is the first type of operating system, and the distance between the mobile device and the data device is less than or equal to the preset distance, detecting whether the Bluetooth communication function is enabled, and if the Bluetooth communication function is enabled, calling the Bluetooth communication function and the The data device performs communication to obtain the device identifier. If the Bluetooth communication function is turned off, the sound wave transmission function is called to communicate with the data device to acquire the device identifier.
  • the first type of operating system may be an operating system supporting a Bluetooth communication function and an acoustic wave transmission function, such as an IOS operating system.
  • the application detects if the Bluetooth communication function is turned on.
  • the operating system type of the mobile terminal is the second type operating system, and the distance between the mobile device and the data device is less than or equal to the preset distance, detecting whether the mobile terminal supports the near field communication function, and if the near field communication function is supported, calling the near field
  • the field communication function communicates with the data device to obtain the device identifier. If the near field communication function is not supported, the application is called to detect whether the Bluetooth communication function is enabled. If the Bluetooth communication function is enabled, the Bluetooth communication function is invoked with the data device. The communication acquires the device identifier. If the Bluetooth communication function is turned off, the sound wave transmission function is called to communicate with the data device to obtain the device identifier.
  • the second type of operating system may be an operating system supporting a near field communication function, a Bluetooth communication function, and a sound wave transmission function, such as an Android operating system.
  • the application calls the near field communication function, the Bluetooth communication function, and the sound wave transmission function to communicate with the data device.
  • the invoking sonic transmission function is in communication with the data device, and the step of obtaining the device identification comprises:
  • the sound wave transmission function is called to communicate with the data device, and the data that is sent by the data device in a plurality of different frequencies and each frequency continues for a preset duration is obtained, and the data is parsed to obtain the device identifier.
  • the plurality of frequencies are six.
  • the preset duration is set as needed, such as 5 milliseconds.
  • FIG. 5 is a flow chart of a data transmission method in another embodiment. As shown in FIG. 5, a data transmission method is described in terms of a program located on a data device, including:
  • Step 502 Generate a broadcast instruction according to the triggering operation.
  • the application detects a trigger operation on a button or a touch screen on the data device, and generates a broadcast command.
  • Step 504 Broadcast the device identifier of the data device within a preset distance according to the broadcast instruction, so that the mobile terminal and the data device enter the application when the device is less than or equal to the preset distance, and the application receives the device identifier broadcast by the data device. And uploading the device identifier to the server corresponding to the application, and receiving webpage information corresponding to the device identifier found by the server according to the device identifier, and displaying the webpage information on the application of the mobile terminal .
  • the mobile terminal receives the device identifier broadcasted by the data device according to the device identifier when the distance between the data device and the mobile terminal is less than or equal to the preset distance, and obtains the device identifier from the server corresponding to the application according to the device identifier.
  • the webpage information is obtained by the mobile terminal scanning the data device, and the webpage data is obtained according to the device identifier, and the obtained data information is large; and the data device is scanned by the application of the mobile terminal, and the special reading device is not needed, thereby saving Cost; the data device's own broadcast device identification can expand the scope of its own data transmission.
  • the data transmission method further includes: starting timing when starting the device identification of the broadcast data device; and timing reaches a specified duration, Then stop the device identification of the broadcast data device.
  • the specified duration can be set as needed.
  • the specified duration can be 5 seconds, 10 seconds, and the like.
  • the data device supports a near field communication function, a Bluetooth communication function, and an acoustic wave transmission function;
  • the Bluetooth communication function of the mobile terminal is called to communicate with the mobile terminal, and the device identifier is transmitted;
  • the application calls the Bluetooth communication function to communicate with the mobile device.
  • the operating system type of the mobile terminal is the first type operating system, and the distance between the data device and the mobile terminal is less than or equal to the preset distance, and the Bluetooth communication function of the mobile terminal is turned off, the sound wave transmission function is called to communicate with the mobile terminal, and the transmission is performed.
  • Equipment Identity is the first type operating system, and the distance between the data device and the mobile terminal is less than or equal to the preset distance, and the Bluetooth communication function of the mobile terminal is turned off, the sound wave transmission function is called to communicate with the mobile terminal, and the transmission is performed.
  • the application calls the sonic transmission function to communicate with the mobile device.
  • the near field communication function is invoked to communicate with the mobile terminal. , transmission equipment identification;
  • the application calls the near field communication function to communicate with the mobile device.
  • the mobile terminal does not support the near field communication function, and when the Bluetooth communication function of the mobile terminal is enabled, the Bluetooth communication is invoked.
  • the function communicates with the mobile terminal, the transmission device identifier, and the Bluetooth communication function of the mobile terminal are turned off, and the sound wave transmission function is called to communicate with the mobile terminal to transmit the device identifier.
  • the invoking sonic transmission function is in communication with the mobile terminal, and the step of transmitting the device identification comprises: invoking an acoustic wave transmission function to communicate with the mobile terminal, at a plurality of different frequencies and each frequency lasting for a preset duration The mode transmits data containing the device ID.
  • the plurality of frequencies are six.
  • the preset duration is set as needed, such as 5 milliseconds.
  • FIG. 6 is a block diagram showing the structure of a data transmission device in an embodiment.
  • a data transmission device is disposed on the mobile terminal, and includes a first receiving module 602, an uploading module 604, a second receiving module 606, and a display module 608.
  • the first receiving module 602 is configured to receive, when the distance between the mobile terminal and the data device is less than or equal to a preset distance, a device identifier that is broadcast by the data device within a preset distance according to the triggering instruction.
  • the uploading module 604 is configured to upload the device identifier to the server corresponding to the application.
  • the second receiving module 606 is configured to receive corresponding webpage information that is searched by the server according to the device identifier.
  • the presentation module 608 is configured to display the web page information on the application.
  • the mobile terminal runs an application, and when the distance between the data device and the mobile terminal is less than or equal to the preset distance, the first receiving module of the mobile terminal receives the device identifier broadcasted by the data device, and the application identifier is used according to the device identifier.
  • the server corresponding to the program obtains the webpage information, obtains the device identifier through the mobile terminal, and obtains the webpage data according to the device identifier, and obtains a large amount of data information; and scans the data device through the application of the mobile terminal, and does not need to use a dedicated
  • the reading device saves costs; the data device itself broadcasts the device identification, which can expand the scope of its own data transmission.
  • the first receiving module 602 is further configured to: if the operating system type of the mobile terminal is a first type operating system, and the distance from the data device is less than or equal to a preset distance, detecting whether the Bluetooth communication function is enabled, if When the Bluetooth communication function is enabled, the Bluetooth communication function is called to communicate with the data device to obtain the device identifier, and if the Bluetooth communication function is turned off, the sound wave transmission function is called to communicate with the data device to obtain the device identifier;
  • the application is called to detect whether the mobile terminal supports the near field communication function, and if the near field communication function is supported, Calling the near field communication function to communicate with the data device to obtain the device identifier. If the near field communication function is not supported, the application is called to detect whether the Bluetooth communication function is enabled, and if the Bluetooth communication function is enabled, the Bluetooth communication function and the data are invoked. The device communicates to obtain the device identifier. If the Bluetooth communication function is turned off, the sound wave transmission function is called to communicate with the data device to obtain the device identifier.
  • the first receiving module 602 invokes the sound wave transmission function to communicate with the data device, acquires data sent by the data device in a plurality of different frequencies and each frequency continues for a preset duration, and parses the data to obtain the device identifier. .
  • the plurality of frequencies are six.
  • the preset duration is set as needed, such as 5 millimeters second.
  • FIG. 7 is a block diagram showing the structure of a data transmission device in another embodiment.
  • a data transmission apparatus includes an instruction generation module 702 and a broadcast module 704 located on a data device.
  • the instruction generation module 702 is configured to generate a broadcast instruction according to the trigger operation.
  • the broadcast module 704 is configured to broadcast, according to the trigger broadcast instruction, a device identifier of the data device within a preset distance, so that the mobile terminal and the data device enter an application when the data device is less than or equal to a preset distance, and the application receives the data device broadcast.
  • the device identifier is uploaded, and the device identifier is uploaded to the server corresponding to the application, and the webpage information corresponding to the device identifier found by the server according to the device identifier is received, and displayed on the application of the mobile terminal.
  • the web page information is uploaded, and the device identifier is uploaded to the server corresponding to the application, and the webpage information corresponding to the device identifier found by the server according to the device identifier is received, and displayed on the application of the mobile terminal.
  • the data device is configured to broadcast the device identifier according to the triggering instruction.
  • the application of the mobile terminal receives the device identifier broadcasted by the data device, according to the device identifier.
  • the server corresponding to the application obtains the webpage information, obtains the device identifier by scanning the data device by the mobile terminal, and obtains the webpage data according to the device identifier, and the obtained data information is large; and the data device is scanned by the application of the mobile terminal, It does not need to use a dedicated reading device to save costs; the data device itself broadcasts device identification, which can expand the scope of its own data transmission.
  • a data transmission device is located on the data device, in addition to the instruction generation module 702 and the broadcast module 704, and includes a timing module and a stop broadcast module.
  • the timing module is configured to start timing when starting the device identification of the broadcast data device
  • the stop broadcast module is configured to stop the device identification of the broadcast data device when the timing reaches a specified length of time.
  • the data device supports a near field communication function, a Bluetooth communication function, and an acoustic wave transmission function;
  • the blue is invoked.
  • the tooth communication function communicates with the mobile terminal, and transmits the device identifier
  • the operating system type of the mobile terminal is the first type operating system, and the distance between the data device and the mobile terminal is less than or equal to the preset distance, and the Bluetooth communication function of the mobile terminal is turned off, the sound wave transmission function is called to communicate with the mobile terminal, and the transmission is performed.
  • Equipment Identity is the first type operating system, and the distance between the data device and the mobile terminal is less than or equal to the preset distance, and the Bluetooth communication function of the mobile terminal is turned off, the sound wave transmission function is called to communicate with the mobile terminal, and the transmission is performed.
  • the near field communication function is invoked to communicate with the mobile terminal. , transmission equipment identification;
  • the mobile terminal does not support the near field communication function, and when the Bluetooth communication function of the mobile terminal is enabled, the Bluetooth communication is invoked.
  • the function communicates with the mobile terminal, the transmission device identifier, and the Bluetooth communication function of the mobile terminal are turned off, and the sound wave transmission function is called to communicate with the mobile terminal to transmit the device identifier.
  • the broadcast module 704 invokes the sonic transmission function to communicate with the mobile terminal to transmit data containing the device identification in a plurality of different frequencies and each frequency lasting a predetermined duration.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or the like.

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Abstract

一种数据传输方法包括：当移动终端与数据设备距离小于或等于预设距离时，接收所述数据设备根据触发指令在预设距离内广播的设备标识；上传所述设备标识到应用程序所对应的服务端；接收所述服务端根据所述设备标识查找到的对应的网页信息；在所述应用程序上展示所述网页信息。

Description

数据传输方法和系统、移动终端、数据设备
本申请要求于2016年05月10日提交中国专利局、申请号为201610305896.3、发明名称为“数据传输方法、装置和系统”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及数据传输领域，特别是涉及一种数据传输方法和系统、移动终端、数据设备。
背景技术
随着电子技术的发展，各种电子产品应运而生。有的电子产品作为一种数据标签设备安装在各种场景中，能够提供数据信息。当用户使用数据标签设备对应的阅读终端扫描数据标签设备时，读取数据标签设备中存储的数据，所得到的数据信息量少。
发明内容
根据本申请的各种实施例，提供一种数据传输方法和系统、移动终端、数据设备。
一种数据传输系统，包括：
数据设备，用于接收触发指令，根据所述触发指令在预设距离内广播自身的设备标识；
移动终端，用于当所述移动终端与所述数据设备距离小于或等于所述预设距离时，进入应用程序，通过所述应用程序接收所述数据设备广播的设备标识，并上传所述设备标识到所述应用程序所对应的服务端，并接收所述服务端根据所述设备标识查找到的与所述设备标识对应的网页信息，并在所述移动终端的应用程序上展示所述网页信息。
一种数据传输方法，包括：
当移动终端与数据设备距离小于或等于预设距离时，接收所述数据设备根据触发指令在预设距离内广播的设备标识；
上传所述设备标识到所述应用程序所对应的服务端；
接收所述服务端根据所述设备标识查找到的对应的网页信息；
在所述应用程序上展示所述网页信息。
一种数据传输方法，包括：
根据触发操作产生广播指令；
根据所述广播指令在预设距离内广播数据设备的设备标识，以使移动终端与数据设备在小于或等于预设距离时，进入应用程序，所述应用程序接收所述数据设备广播的设备标识，并上传所述设备标识到所述应用程序所对应的服务端，并接收所述服务端根据所述设备标识查找到的与所述设备标识对应的网页信息，并在所述移动终端的应用程序上展示所述网页信息。
一种移动终端，包括存储器及处理器，所述存储器中储存有计算机可读指令，所述指令被所述处理器执行时，使得所述处理器执行以下步骤：
当移动终端与数据设备距离小于或等于预设距离时，接收所述数据设备根据触发指令在预设距离内广播的设备标识；
上传所述设备标识到应用程序所对应的服务端；
接收所述服务端根据所述设备标识查找到的对应的网页信息；以及
在所述应用程序上展示所述网页信息。
一种数据设备，包括存储器及处理器，所述存储器中储存有计算机可读指令，所述指令被所述处理器执行时，使得所述处理器执行以下步骤：
根据触发操作产生广播指令；
根据所述广播指令在预设距离内广播数据设备的设备标识，以使移动终端与数据设备在小于或等于预设距离时，进入应用程序，所述应用程序接收所述数据设备广播的设备标识，并上传所述设备标识到所述应用程序所对应的服务端，并接收所述服务端根据所述设备标识查找到的与所述设备标识对 应的网页信息，并在所述移动终端的应用程序上展示所述网页信息。
本发明的一个或多个实施例的细节在下面的附图和描述中提出。本发明的其它特征、目的和优点将从说明书、附图以及权利要求书变得明显。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为一个实施例中数据传输方法的应用环境示意图；
图2A为一个实施例中移动终端的内部结构示意图；
图2B为一个实施例中数据设备的内部结构示意图；
图3为一个实施例中数据传输系统的时序图；
图4为一个实施例中数据传输方法的流程图；
图5为另一个实施例中数据传输方法的流程图；
图6为一个实施例中数据传输装置的结构框图；
图7为另一个实施例中数据传输装置的结构框图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
可以理解，本发明所使用的术语“第一”、“第二”等可在本文中用于描述各种元件，但这些元件不受这些术语限制。这些术语仅用于将第一个元件与另一个元件区分。举例来说，在不脱离本发明的范围的情况下，可以将第一客户端称为第二客户端，且类似地，可将第二客户端称为第一客户端。第一客户端和第二客户端两者都是客户端，但其不是同一客户端。
图1为一个实施例中数据传输方法的应用环境示意图。如图1所示，该应用环境包括数据设备110、移动终端120和应用服务器130。数据设备110将自身的设备标识上传到应用程序服务端所在的应用服务器130，在应用服务器130上进行注册，得到对应的网页信息。应用服务器130记录并存储该设备标识与网页信息的对应关系。数据设备110接收到触发指令后，自动广播自身的设备标识。移动终端120上安装与应用服务器130上的应用程序服务端所对应的应用程序客户端，靠近数据设备110，当移动终端120与数据设备110之间的距离小于或等于预设距离时，移动终端120上的应用程序客户端接收到数据设备110广播的设备标识，将该设备标识上传到应用程序服务端所在的应用服务器130，应用程序服务端根据该设备标识查找到与该设备标识对应的网页信息，并将该网页信息返回给应用程序客户端所在的移动终端120。移动终端120接收到网页信息后，在应用程序上展示该网页信息。
其中，数据设备110与移动设备120进行数据传输可通过蓝牙通信功能、NFC(Near Field Communication，近场通信)功能或声波传输功能等实现。设备标识是用于唯一标识数据设备的。设备标识可为字母、数字和字符中的一种或多种组成的。
图2A为一个实施例中移动终端120的内部结构示意图。如图2A所示，该移动终端120包括通过系统总线连接的处理器、非易失性存储介质、内存储器、网络接口、显示屏和输入装置。其中，移动终端的非易失性存储介质存储有操作系统和计算机可读指令，该计算机可读指令被处理器执行时实现一种数据传输方法。该处理器用于提供计算和控制能力，支撑整个终端的运行。移动终端中的内存储器为非易失性存储介质中的数据传输装置的运行提供环境。网络接口用于与服务器进行网络通信，如发送设备标识至服务器，接收服务器返回的网页信息等。移动终端的显示屏可以是液晶显示屏或者电子墨水显示屏等，输入装置可以是显示屏上覆盖的触摸层，也可以是终端外壳上设置的按键、轨迹球或触控板，也可以是外接的键盘、触控板或鼠标等。该移动终端可以是手机、平板电脑或者个人数字助理或穿戴式设备等。本领域 技术人员可以理解，图2A中示出的结构，仅仅是与本申请方案相关的部分结构的框图，并不构成对本申请方案所应用于其上的终端的限定，具体的终端可以包括比图中所示更多或更少的部件，或者组合某些部件，或者具有不同的部件布置。
图2B为一个实施例中数据设备110的内部结构示意图。如图2B所示，该数据设备包括通过系统总线连接的处理器、非易失性存储介质、内存储器、通信装置和输入装置。其中，移动终端的非易失性存储介质存储有操作系统和计算机可读指令，该计算机可读指令被处理器执行时实现一种数据传输方法。该处理器用于提供计算和控制能力，支撑整个终端的运行。移动终端中的内存储器为非易失性存储介质中的数据传输装置的运行提供环境。输入装置可以是显示屏上覆盖的触摸层，也可以是终端外壳上设置的按键、轨迹球或触控板，也可以是外接的键盘、触控板或鼠标等。该数据设备可以是支持多种传输方式的电子设备。本领域技术人员可以理解，图2B中示出的结构，仅仅是与本申请方案相关的部分结构的框图，并不构成对本申请方案所应用于其上的终端的限定，具体的终端可以包括比图中所示更多或更少的部件，或者组合某些部件，或者具有不同的部件布置。
图3为一个实施例中数据传输系统的时序图。如图3所示，一种数据传输系统，包括数据设备310、移动终端320和应用服务器330。
数据设备310用于接收触发指令，根据该触发指令在预设距离内广播自身的设备标识。
本实施例中，数据设备310可提供按键或触摸屏等输入设备，获取用户对按键的触发操作或触摸屏上触控点的触发操作，产生触发指令，响应该触发指令在预设距离内广播自身的设备标识。预设距离不会太大，一般取0至1米。优选的距离为5厘米至10厘米等。避免距离过大，移动终端320进行扫描时获得多个数据设备广播的设备标识。数据设备310的发送功率小，则广播的距离小。同样，降低广播距离的要求，能节省数据设备310的发送功 率。距离小可节省数据设备的发射能量，且移动终端扫描数据设备时，不易扫描到多个数据设备，保证获取的数据设备的设备标识的准确性，避免混乱。
设备标识是用于表示数据设备310唯一性的数据。设备标识可包括字母、数字、字符中的一种或多种。
数据设备310在开始广播数据设备的设备标识起开始计时，计时达到指定时长，则停止广播数据设备的设备标识。数据设备310接收到多个触发指令时，根据最后一次触发指令开始广播数据设备的设备标识的时刻为起点开始计时。
移动终端320用于当移动终端320与数据设备310距离小于或等于该预设距离时，进入应用程序，通过应用程序接收数据设备310广播的设备标识，并上传设备标识到该应用程序所对应的服务端所在的应用服务器330，并接收该服务端根据该设备标识查找到的与该设备标识对应的网页信息，并在该移动终端320的应用程序上展示该网页信息。
移动终端320获取数据设备310的设备标识的时间不超过时间阈值。该时间阈值可为任意值，如1秒等。
移动终端320上安装应用程序，运行应用程序，进入应用程序的指定页面，通过应用程序扫描数据设备310，在移动终端320与数据设备310的距离小于或等于预设距离时，才能接收到数据设备310广播的数据，该数据包括设备标识。指定页面可为搜索附近设备的页面。
应用服务器330上安装有应用程序所对应的服务端。数据设备310在应用程序所对应的服务端上进行注册，应用程序所对应的服务端为数据设备310分配与设备标识对应的网页信息，并记录设备标识与网页信息的对应关系。网页信息可为优惠券、签到页面、设备操作页面等等。应用程序所对应的服务端根据设备标识从设备标识与网页信息的对应关系中查找到对应的网页信息，并将网页信息返回给移动终端320。
移动终端320接收与设备标识对应的网页信息，并展示在应用程序上。
上述数据传输系统，通过数据设备310根据触发指令广播自身的设备标 识，移动终端320通过应用程序扫描数据设备310，在数据设备310和移动终端320之间的距离小于或等于预设距离时，移动终端320接收到数据设备310广播的设备标识，根据设备标识从应用程序所对应的服务端获取到网页信息，通过移动终端扫描数据设备获取了设备标识，且根据设备标识获取了网页数据，获得的数据信息量大；且通过移动终端的应用程序扫描数据设备，不需要采用专用的阅读设备，节省成本；数据设备自身广播设备标识，可扩大自身数据传播的范围。
在一个实施例中，数据设备310支持近场通信功能、蓝牙通信功能和声波传输功能。
若移动终端的操作系统类型为第一类型操作系统，且移动终端与数据设备距离小于或等于预设距离时，则该移动终端检测蓝牙通信功能是否开启，若蓝牙通信功能开启，则该移动终端通过蓝牙通信功能与该数据设备进行通信，获取设备标识，若蓝牙通信功能关闭，则该移动终端通过声波传输功能与该数据设备进行通信，获取设备标识。
本实施例中，第一类型操作系统可为支持蓝牙通信功能和声波传输功能的操作系统，例如IOS操作系统。
若移动终端的操作系统类型为第二类型操作系统，且移动终端与数据设备距离小于或等于预设距离时，则该移动终端检测该移动终端是否支持近场通信功能，若支持近场通信功能，则该移动终端通过近场通信功能与该数据设备进行通信，获取设备标识，若不支持近场通信功能，则该移动终端检测蓝牙通信是否开启；若蓝牙通信功能开启，则该移动终端通过蓝牙通信与该数据设备进行通信，获取设备标识，若蓝牙通信功能关闭，则该移动终端通过声波传输与该数据设备进行通信，获取设备标识。
本实施例中，第二类型操作系统可为支持近场通信功能、蓝牙通信功能和声波传输功能的操作系统，例如Android操作系统。
其中，蓝牙通信功能采用的蓝牙传输协议是标准的BLE广播，全部数据通过一个BLE广播包进行传输，除了BLE格式必须的字节以外，能够传输 的数据长度可为24个字节，不限于此。
NFC通信功能采用的NFC传输协议的数据格式为NDEF(NFC Data Exchange Format)。NDEF由数据记录组成，各个记录由报头和有效载荷组成。其中，NDEF记录的数据类型和大小由记录载荷的报头注明，报头包括Length、Type和Identifier。
声波传输功能采用的声波传输协议是使用多个频率，且每个频率表示不同的数据，每个频率持续预设时长方式进行通信。该多个频率为6个。预设时长根据需要设定，如可为5毫秒。
声波传输可以使用如下两组频率，如表1和表2。
表1
频率 说明
18000 数据包传输开始
18400 二进制00
18800 二进制01
19200 二进制10
19600 二进制11
20000 数据包传输结束
表2
频率 说明
17000 数据包传输开始
17600 二进制00
18200 二进制01
18800 二进制10
19400 二进制11
20000 数据包传输结束
由表1和表2可知，除了数据包传输开始和结束频率，其他每个频率表 示二进制两位。两组频率都可以实现声波传输，表1中相邻频率差较小，要求盛变频精确度较高，频率较高，不易受到干扰，传输距离较远。表2中相邻频率较大，对声波精度要求不高，由于频率较低，较易受到干扰，传输距离比表1频率传输距离近一些。
数据传输使用小端模式，每四个频率表示一个字节，先收到的频率表示低位。数据包格式为数据包标志(1Byte)+数据内容(DATA)+校验位(CRC16，占2字节)。
数据包标志为一个字节，每位含义如表3所示。
Figure PCTCN2017083622-appb-000001
通过使用起始频率为16000和17000进行测试，发现频率越高传输距离越远，传输过程抗干扰越强。对声波进行汇聚，会提高声波的识别成功率。因Android和IOS系统能够接受的最高的声音频率为20000，由于频率高于20000的声音为超声波，故使用声波传输人耳可以感知。
在一个实施例中，移动终端320根据设备标识无法获取到对应的网页信息，则需要重新与数据设备310进行通信，获取数据设备310的设备标识。
在一个实施例中，移动终端320接收数据设备310广播的包含设备标识 和校验码的数据，对该数据进行解析得到设备标识，再根据设备标识生成新的校验码，比较新的校验码与接收到的数据中的校验码是否相同，若相同，则校验通过，表示接收数据成功，否则，接收数据失败。
图4为一个实施例中数据传输方法的流程图。如图4所示，一种数据传输方法，以位于移动终端上的应用程序角度描述，包括：
步骤402，当移动终端与数据设备距离小于或等于预设距离时，接收该数据设备根据广播指令在预设距离内广播的设备标识。
本实施例中，在移动终端320上运行应用程序，进入应用程序指定页面，该指定页面可为搜索附近功能的页面等。
当移动终端与数据设备距离小于或等于预设距离时，应用程序能够接收到数据设备根据广播指令在预设距离内广播的设备标识。
预设距离不会太大，一般取0至1米。优选的距离为5厘米至10厘米等。避免距离过大，移动终端320进行扫描时获得多个数据设备广播的设备标识。数据设备310的发送功率小，则广播的距离小。同样，降低广播距离的要求，能节省数据设备310的发送功率。距离小可节省数据设备的发射能量，且移动终端扫描数据设备时，不易扫描到多个数据设备，保证获取的数据设备的设备标识的准确性，避免混乱。
步骤404，上传该设备标识到应用程序所对应的服务端。
本实施例中，移动终端上的应用程序客户端上传该设备标识到应用程序所对应的服务端。
步骤406，接收该服务端根据该设备标识查找到的对应的网页信息。
本实施例中，应用程序所对应的服务端根据设备标识从设备标识与网页信息的对应关系中查找到对应的网页信息。网页信息可为优惠券、签到页面、设备操作页面等等。
步骤408，在该应用程序上展示该网页信息。
上述数据传输方法，在数据设备和移动终端之间的距离小于或等于预设 距离时，应用程序接收到数据设备广播的设备标识，根据设备标识从应用程序所对应的服务端获取到网页信息，通过移动终端获取了设备标识，且根据设备标识获取了网页数据，获得的数据信息量大；且通过移动终端的应用程序获取数据设备的设备标识，不需要采用专用的阅读设备，节省成本；数据设备自身广播设备标识，可扩大自身数据传播的范围。
在一个实施例中，当与数据设备距离小于或等于预设距离时，接收该数据设备根据广播指令在预设距离内广播的设备标识的步骤包括：
若移动终端的操作系统类型为第一类型操作系统，且移动设备与数据设备距离小于或等于预设距离时，则检测蓝牙通信功能是否开启，若蓝牙通信功能开启，则调用蓝牙通信功能与该数据设备进行通信，获取设备标识，若蓝牙通信功能关闭，则调用声波传输功能与该数据设备进行通信，获取设备标识。
本实施例中，第一类型操作系统可为支持蓝牙通信功能和声波传输功能的操作系统，例如IOS操作系统。应用程序检测蓝牙通信功能是否开启。
若移动终端的操作系统类型为第二类型操作系统，且移动设备与数据设备距离小于或等于预设距离时，则检测移动终端是否支持近场通信功能，若支持近场通信功能，则调用近场通信功能与该数据设备进行通信，获取设备标识，若不支持近场通信功能，则调用该应用程序检测蓝牙通信功能是否开启，若蓝牙通信功能开启，则调用蓝牙通信功能与该数据设备进行通信，获取设备标识，若蓝牙通信功能关闭，则调用声波传输功能与该数据设备进行通信，获取设备标识。
本实施例中，第二类型操作系统可为支持近场通信功能、蓝牙通信功能和声波传输功能的操作系统，例如Android操作系统。应用程序调用近场通信功能、蓝牙通信功能和声波传输功能与数据设备进行通信。
通过多种数据传输方式，可适应性不同的移动终端，实现数据的传输。
在一个实施例中，该调用声波传输功能与该数据设备进行通信，获取设备标识的步骤包括：
调用声波传输功能与该数据设备进行通信，获取该数据设备以多个不同频率且各个频率持续预设时长的方式发送的数据，解析该数据得到设备标识。
本实施例中，该多个频率为6个。预设时长根据需要设定，如可为5毫秒。
图5为另一个实施例中数据传输方法的流程图。如图5所示，一种数据传输方法，以位于数据设备上的程序角度描述，包括：
步骤502，根据触发操作产生广播指令。
本实施例中，应用程序检测到对数据设备上按键或触摸屏等的触发操作，产生广播指令。
步骤504，根据该广播指令在预设距离内广播数据设备的设备标识，以使移动终端与数据设备在小于或等于预设距离时，进入应用程序，该应用程序接收该数据设备广播的设备标识，并上传该设备标识到该应用程序所对应的服务端，并接收该服务端根据该设备标识查找到的与该设备标识对应的网页信息，并在该移动终端的应用程序上展示该网页信息。
上述数据传输方法，移动终端通过应用程序在数据设备和移动终端之间的距离小于或等于预设距离时，接收到数据设备广播的设备标识，根据设备标识从应用程序所对应的服务端获取到网页信息，通过移动终端扫描数据设备获取了设备标识，且根据设备标识获取了网页数据，获得的数据信息量大；且通过移动终端的应用程序扫描数据设备，不需要采用专用的阅读设备，节省成本；数据设备自身广播设备标识，可扩大自身数据传播的范围。
在一个实施例中，在根据该触发指令在预设距离内广播数据设备的设备标识的步骤之后，该数据传输方法还包括：在开始广播数据设备的设备标识起开始计时；计时达到指定时长，则停止广播数据设备的设备标识。
具体地，的指定时长可根据需要设置。该指定时长可为5秒、10秒等。
在一个实施例中，该数据设备支持近场通信功能、蓝牙通信功能和声波传输功能；
若移动终端的操作系统类型为第一类型操作系统，且数据设备与移动终 端距离小于或等于预设距离，以及移动终端的蓝牙通信功能开启时，调用蓝牙通信功能与该移动终端进行通信，传输设备标识；
应用程序调用蓝牙通信功能与移动设备进行通信。
若移动终端的操作系统类型为第一类型操作系统，且数据设备与移动终端距离小于或等于预设距离，以及移动终端的蓝牙通信功能关闭，则调用声波传输功能与该移动终端进行通信，传输设备标识；
应用程序调用声波传输功能与移动设备进行通信。
若移动终端的操作系统类型为第二类型操作系统，且数据设备与移动终端距离小于或等于预设距离，且该移动终端支持近场通信功能，则调用近场通信功能与该移动终端进行通信，传输设备标识；
应用程序调用近场通信功能与移动设备进行通信。
若移动终端的操作系统类型为第二类型操作系统，且数据设备与移动终端距离小于或等于预设距离，移动终端不支持近场通信功能，以及移动终端的蓝牙通信功能开启时，调用蓝牙通信功能与该移动终端进行通信，传输设备标识，以及移动终端的蓝牙通信功能关闭，则调用声波传输功能与该移动终端进行通信，传输设备标识。
通过多种数据传输方式，可适应性不同的移动终端，实现数据的传输。
在一个实施例中，该调用声波传输功能与该移动终端进行通信，传输设备标识的步骤包括：调用声波传输功能与该移动终端进行通信，以多个不同频率且每个频率持续预设时长的方式传输包含设备标识的数据。
本实施例中，该多个频率为6个。预设时长根据需要设定，如可为5毫秒。
图6为一个实施例中数据传输装置的结构框图。如图6所示，一种数据传输装置，位于移动终端上，包括第一接收模块602、上传模块604、第二接收模块606和展示模块608。
第一接收模块602用于当移动终端与数据设备距离小于或等于预设距离时，接收该数据设备根据触发指令在预设距离内广播的设备标识。
上传模块604用于上传该设备标识到该应用程序所对应的服务端。
第二接收模块606用于接收该服务端根据该设备标识查找到的对应的网页信息。
展示模块608用于在该应用程序上展示该网页信息。
上述数据传输装置，移动终端运行应用程序，在数据设备和移动终端之间的距离小于或等于预设距离时，移动终端的第一接收模块接收到数据设备广播的设备标识，根据设备标识从应用程序所对应的服务端获取到网页信息，通过移动终端获取了设备标识，且根据设备标识获取了网页数据，获得的数据信息量大；且通过移动终端的应用程序扫描数据设备，不需要采用专用的阅读设备，节省成本；数据设备自身广播设备标识，可扩大自身数据传播的范围。
在一个实施例中，第一接收模块602还用于若移动终端的操作系统类型为第一类型操作系统，且与数据设备距离小于或等于预设距离时，则检测蓝牙通信功能是否开启，若蓝牙通信功能开启，则调用蓝牙通信功能与该数据设备进行通信，获取设备标识，若蓝牙通信功能关闭，则调用声波传输功能与该数据设备进行通信，获取设备标识；以及
若移动终端的操作系统类型为第二类型操作系统，且与数据设备距离小于或等于预设距离时，则调用该应用程序检测移动终端是否支持近场通信功能，若支持近场通信功能，则调用近场通信功能与该数据设备进行通信，获取设备标识，若不支持近场通信功能，则调用该应用程序检测蓝牙通信功能是否开启，若蓝牙通信功能开启，则调用蓝牙通信功能与该数据设备进行通信，获取设备标识，若蓝牙通信功能关闭，则调用声波传输功能与该数据设备进行通信，获取设备标识。
在一个实施例中，第一接收模块602调用声波传输功能与该数据设备进行通信，获取该数据设备以多个不同频率且各个频率持续预设时长的方式发送的数据，解析该数据得到设备标识。
本实施例中，该多个频率为6个。预设时长根据需要设定，如可为5毫 秒。
图7为另一个实施例中数据传输装置的结构框图。如图7所示，一种数据传输装置，包括指令生成模块702和广播模块704，位于数据设备上。
指令生成模块702用于根据触发操作产生广播指令。
广播模块704用于根据该触发广播指令在预设距离内广播数据设备的设备标识，以使移动终端与数据设备在小于或等于预设距离时，进入应用程序，该应用程序接收该数据设备广播的设备标识，并上传该设备标识到该应用程序所对应的服务端，并接收该服务端根据该设备标识查找到的与该设备标识对应的网页信息，并在该移动终端的应用程序上展示该网页信息。
上述数据传输装置，数据设备根据触发指令广播设备标识，在数据设备和移动终端之间的距离小于或等于预设距离时，移动终端的应用程序接收到数据设备广播的设备标识，根据设备标识从应用程序所对应的服务端获取到网页信息，通过移动终端扫描数据设备获取了设备标识，且根据设备标识获取了网页数据，获得的数据信息量大；且通过移动终端的应用程序扫描数据设备，不需要采用专用的阅读设备，节省成本；数据设备自身广播设备标识，可扩大自身数据传播的范围。
在一个实施例中，一种数据传输装置，位于数据设备上，除了包括指令生成模块702和广播模块704，还包括计时模块和停止广播模块。
计时模块用于在开始广播数据设备的设备标识起开始计时；
停止广播模块用于在计时达到指定时长，则停止广播数据设备的设备标识。
通过设置广播时长和计时方式，可以有效控制数据设备广播数据的时长，广播一段时间后停止广播，避免不间断广播，节省能量。
在一个实施例中，该数据设备支持近场通信功能、蓝牙通信功能和声波传输功能；
若移动终端的操作系统类型为第一类型操作系统，且数据设备与移动终端距离小于或等于预设距离，以及移动终端的蓝牙通信功能开启时，调用蓝 牙通信功能与该移动终端进行通信，传输设备标识；
若移动终端的操作系统类型为第一类型操作系统，且数据设备与移动终端距离小于或等于预设距离，以及移动终端的蓝牙通信功能关闭，则调用声波传输功能与该移动终端进行通信，传输设备标识；
若移动终端的操作系统类型为第二类型操作系统，且数据设备与移动终端距离小于或等于预设距离，且该移动终端支持近场通信功能，则调用近场通信功能与该移动终端进行通信，传输设备标识；
若移动终端的操作系统类型为第二类型操作系统，且数据设备与移动终端距离小于或等于预设距离，移动终端不支持近场通信功能，以及移动终端的蓝牙通信功能开启时，调用蓝牙通信功能与该移动终端进行通信，传输设备标识，以及移动终端的蓝牙通信功能关闭，则调用声波传输功能与该移动终端进行通信，传输设备标识。
在一个实施例中，广播模块704调用声波传输功能与该移动终端进行通信，以多个不同频率且每个频率持续预设时长的方式传输包含设备标识的数据。
本领域普通技术人员可以理解实现上述实施例方法中的全部或部分流程，是可以通过计算机程序来指令相关的硬件来完成，所述的程序可存储于一非易失性计算机可读取存储介质中，该程序在执行时，可包括如上述各方法的实施例的流程。其中，所述的存储介质可为磁碟、光盘、只读存储记忆体(Read-Only Memory，ROM)等。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (23)

  1. 一种数据传输系统，包括：
    数据设备，用于接收触发指令，根据所述触发指令在预设距离内广播自身的设备标识；及
    移动终端，用于当所述移动终端与所述数据设备距离小于或等于所述预设距离时，进入应用程序，所述移动终端通过所述应用程序接收所述数据设备广播的设备标识，并上传所述设备标识到所述应用程序所对应的服务端，并接收所述服务端根据所述设备标识查找到的与所述设备标识对应的网页信息，并在所述移动终端的应用程序上展示所述网页信息。
  2. 根据权利要求1所述的系统，其特征在于，所述数据设备支持近场通信功能、蓝牙通信功能和声波传输功能；
    移动终端的操作系统类型为第一类型操作系统，且与数据设备距离小于或等于预设距离时，则所述移动终端检测蓝牙通信功能是否开启，若蓝牙通信功能开启，则所述移动终端通过蓝牙通信功能与所述数据设备进行通信，获取设备标识，若蓝牙通信功能关闭，则所述移动终端通过声波传输功能与所述数据设备进行通信，获取设备标识。
  3. 根据权利要求1所述的系统，其特征在于，所述数据设备支持近场通信功能、蓝牙通信功能和声波传输功能；
    移动终端的操作系统类型为第二类型操作系统，且与数据设备距离小于或等于预设距离时，则所述移动终端检测所述移动终端是否支持近场通信功能，若支持近场通信功能，则所述移动终端通过近场通信功能与所述数据设备进行通信，获取设备标识，若不支持近场通信功能，则所述移动终端检测蓝牙通信是否开启；若蓝牙通信功能开启，则所述移动终端通过蓝牙通信与所述数据设备进行通信，获取设备标识，若蓝牙通信功能关闭，则所述移动终端通过声波传输与所述数据设备进行通信，获取设备标识。
  4. 根据权利要求1所述的系统，其特征在于，所述移动终端还用于接收 所述数据设备广播的包含设备标识和校验码的数据，对所述数据进行解析得到设备标识，再根据所述设备标识生成新的校验码，比较新的校验码与接收到的数据中的校验码是否相同，若相同，则校验通过，表示接收数据成功，否则，接收数据失败。
  5. 根据权利要求1所述的系统，其特征在于，所述移动终端还用于调用声波传输功能与所述数据设备进行通信，获取所述数据设备以多个不同频率且各个频率持续预设时长的方式发送的数据，解析所述数据得到设备标识。
  6. 一种数据传输方法，包括：
    当移动终端与数据设备距离小于或等于预设距离时，接收所述数据设备根据触发指令在预设距离内广播的设备标识；
    上传所述设备标识到应用程序所对应的服务端；
    接收所述服务端根据所述设备标识查找到的对应的网页信息；以及
    在所述应用程序上展示所述网页信息。
  7. 根据权利要求6所述的方法，其特征在于，当移动终端与数据设备距离小于或等于预设距离时，接收所述数据设备根据触发指令在预设距离内广播的设备标识的步骤包括：
    移动终端的操作系统类型为第一类型操作系统，且移动终端与数据设备距离小于或等于预设距离时，则调用检测蓝牙通信功能是否开启，若蓝牙通信功能开启，则调用蓝牙通信功能与所述数据设备进行通信，获取设备标识，若蓝牙通信功能关闭，则调用声波传输功能与所述数据设备进行通信，获取设备标识。
  8. 根据权利要求6所述的方法，其特征在于，当移动终端与数据设备距离小于或等于预设距离时，接收所述数据设备根据触发指令在预设距离内广播的设备标识的步骤包括：
    移动终端的操作系统类型为第二类型操作系统，且移动终端与数据设备距离小于或等于预设距离时，则调用检测移动终端是否支持近场通信功能，若支持近场通信功能，则调用近场通信功能与所述数据设备进行通信，获取 设备标识，若不支持近场通信功能，则检测蓝牙通信功能是否开启，若蓝牙通信功能开启，则调用蓝牙通信功能与所述数据设备进行通信，获取设备标识，若蓝牙通信功能关闭，则调用声波传输功能与所述数据设备进行通信，获取设备标识。
  9. 根据权利要求7或8所述的方法，其特征在于，所述调用声波传输功能与所述数据设备进行通信，获取设备标识的步骤包括：
    调用声波传输功能与所述数据设备进行通信，获取所述数据设备以多个不同频率且各个频率持续预设时长的方式发送的数据，解析所述数据得到设备标识。
  10. 一种数据传输方法，其特征在于，包括：
    根据触发操作产生广播指令；
    根据所述广播指令在预设距离内广播数据设备的设备标识，以使移动终端与数据设备在小于或等于预设距离时，进入应用程序，所述应用程序接收所述数据设备广播的设备标识，并上传所述设备标识到所述应用程序所对应的服务端，并接收所述服务端根据所述设备标识查找到的与所述设备标识对应的网页信息，并在所述移动终端的应用程序上展示所述网页信息。
  11. 根据权利要求10所述的方法，其特征在于，在根据所述广播指令在预设距离内广播数据设备的设备标识的步骤之后，所述方法包括：
    在开始广播数据设备的设备标识起开始计时；
    计时达到指定时长，则停止广播数据设备的设备标识。
  12. 根据权利要求10所述的方法，其特征在于，所述数据设备支持近场通信功能、蓝牙通信功能和声波传输功能；
    若移动终端的操作系统类型为第一类型操作系统，且数据设备与移动终端距离小于或等于预设距离，以及移动终端的蓝牙通信功能开启时，调用蓝牙通信功能与所述移动终端进行通信，传输设备标识；
    若移动终端的操作系统类型为第一类型操作系统，且数据设备与移动终端距离小于或等于预设距离，以及移动终端的蓝牙通信功能关闭，则调用声 波传输功能与所述移动终端进行通信，传输设备标识。
  13. 根据权利要求10所述的方法，其特征在于，所述数据设备支持近场通信功能、蓝牙通信功能和声波传输功能；
    若移动终端的操作系统类型为第二类型操作系统，且数据设备与移动终端距离小于或等于预设距离，且所述移动终端支持近场通信功能，则调用近场通信功能与所述移动终端进行通信，传输设备标识；
    若移动终端的操作系统类型为第二类型操作系统，且数据设备与移动终端距离小于或等于预设距离，移动终端不支持近场通信功能，以及移动终端的蓝牙通信功能开启时，调用蓝牙通信功能与所述移动终端进行通信，传输设备标识，以及移动终端的蓝牙通信功能关闭，则调用声波传输功能与所述移动终端进行通信，传输设备标识。
  14. 根据权利要求12或13所述的方法，其特征在于，所述调用声波传输功能与所述移动终端进行通信，传输设备标识的步骤包括：
    调用声波传输功能与所述移动终端进行通信，以多个不同频率且每个频率持续预设时长的方式传输包含设备标识的数据。
  15. 一种移动终端，包括存储器及处理器，所述存储器中储存有计算机可读指令，所述指令被所述处理器执行时，使得所述处理器执行以下步骤：
    当移动终端与数据设备距离小于或等于预设距离时，接收所述数据设备根据触发指令在预设距离内广播的设备标识；
    上传所述设备标识到应用程序所对应的服务端；
    接收所述服务端根据所述设备标识查找到的对应的网页信息；以及
    在所述应用程序上展示所述网页信息。
  16. 根据权利要求15所述的移动终端，其特征在于，当移动终端与数据设备距离小于或等于预设距离时，接收所述数据设备根据触发指令在预设距离内广播的设备标识的步骤包括：
    若移动终端的操作系统类型为第一类型操作系统，且移动终端与数据设备距离小于或等于预设距离时，则调用检测蓝牙通信功能是否开启，若蓝牙 通信功能开启，则调用蓝牙通信功能与所述数据设备进行通信，获取设备标识，若蓝牙通信功能关闭，则调用声波传输功能与所述数据设备进行通信，获取设备标识。
  17. 根据权利要求15所述的移动终端，其特征在于，当移动终端与数据设备距离小于或等于预设距离时，接收所述数据设备根据触发指令在预设距离内广播的设备标识的步骤包括：
    若移动终端的操作系统类型为第二类型操作系统，且移动终端与数据设备距离小于或等于预设距离时，则调用检测移动终端是否支持近场通信功能，若支持近场通信功能，则调用近场通信功能与所述数据设备进行通信，获取设备标识，若不支持近场通信功能，则检测蓝牙通信功能是否开启，若蓝牙通信功能开启，则调用蓝牙通信功能与所述数据设备进行通信，获取设备标识，若蓝牙通信功能关闭，则调用声波传输功能与所述数据设备进行通信，获取设备标识。
  18. 根据权利要求16或17所述的移动设备，其特征在于，所述调用声波传输功能与所述数据设备进行通信，获取设备标识的步骤包括：
    调用声波传输功能与所述数据设备进行通信，获取所述数据设备以多个不同频率且各个频率持续预设时长的方式发送的数据，解析所述数据得到设备标识。
  19. 一种数据设备，包括存储器及处理器，所述存储器中储存有计算机可读指令，所述指令被所述处理器执行时，使得所述处理器执行以下步骤：
    根据触发操作产生广播指令；
    根据所述广播指令在预设距离内广播数据设备的设备标识，以使移动终端与数据设备在小于或等于预设距离时，进入应用程序，所述应用程序接收所述数据设备广播的设备标识，并上传所述设备标识到所述应用程序所对应的服务端，并接收所述服务端根据所述设备标识查找到的与所述设备标识对应的网页信息，并在所述移动终端的应用程序上展示所述网页信息。
  20. 根据权利要求19所述的数据设备，其特征在于，在根据所述广播指 令在预设距离内广播数据设备的设备标识的步骤之后，所述处理器还用于执行：
    在开始广播数据设备的设备标识起开始计时；以及
    计时达到指定时长，则停止广播数据设备的设备标识。
  21. 根据权利要求19所述的数据设备，其特征在于，所述数据设备支持近场通信功能、蓝牙通信功能和声波传输功能；
    若移动终端的操作系统类型为第一类型操作系统，且数据设备与移动终端距离小于或等于预设距离，以及移动终端的蓝牙通信功能开启时，调用蓝牙通信功能与所述移动终端进行通信，传输设备标识；及
    若移动终端的操作系统类型为第一类型操作系统，且数据设备与移动终端距离小于或等于预设距离，以及移动终端的蓝牙通信功能关闭，则调用声波传输功能与所述移动终端进行通信，传输设备标识。
  22. 根据权利要求19所述的数据设备，其特征在于，所述数据设备支持近场通信功能、蓝牙通信功能和声波传输功能；
    若移动终端的操作系统类型为第二类型操作系统，且数据设备与移动终端距离小于或等于预设距离，且所述移动终端支持近场通信功能，则调用近场通信功能与所述移动终端进行通信，传输设备标识；及
    若移动终端的操作系统类型为第二类型操作系统，且数据设备与移动终端距离小于或等于预设距离，移动终端不支持近场通信功能，以及移动终端的蓝牙通信功能开启时，调用蓝牙通信功能与所述移动终端进行通信，传输设备标识，以及移动终端的蓝牙通信功能关闭，则调用声波传输功能与所述移动终端进行通信，传输设备标识。
  23. 根据权利要求20或21所述的数据设备，其特征在于，所述调用声波传输功能与所述移动终端进行通信，传输设备标识的步骤包括：
    调用声波传输功能与所述移动终端进行通信，以多个不同频率且每个频率持续预设时长的方式传输包含设备标识的数据。
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