WO2016127494A1 - 一种设备之间快速连接及数据传输的控制方法 - Google Patents

一种设备之间快速连接及数据传输的控制方法 Download PDF

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Publication number
WO2016127494A1
WO2016127494A1 PCT/CN2015/077435 CN2015077435W WO2016127494A1 WO 2016127494 A1 WO2016127494 A1 WO 2016127494A1 CN 2015077435 W CN2015077435 W CN 2015077435W WO 2016127494 A1 WO2016127494 A1 WO 2016127494A1
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WIPO (PCT)
Prior art keywords
information
data
module
connection
range communication
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PCT/CN2015/077435
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English (en)
French (fr)
Inventor
刘军
沈剑峰
王晓栋
陈琳
李华
孙平
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无锡识凌科技有限公司
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Priority to US15/550,465 priority Critical patent/US10321501B2/en
Publication of WO2016127494A1 publication Critical patent/WO2016127494A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup
    • H04W76/14Direct-mode setup
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/121Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by printing code marks
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10366Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves the interrogation device being adapted for miscellaneous applications
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B5/00Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/40Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
    • H04B5/48Transceivers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B5/00Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/77Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for interrogation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Definitions

  • the invention relates to a method for controlling fast connection and data transmission between devices.
  • wireless short-range communication technology is used between device data communication, and the application of wireless short-range communication modules (for example, Bluetooth module, ZigBee module, WIFI module, etc.) in various devices solves the trouble of wiring, is convenient and fast,
  • wireless short-range communication modules for example, Bluetooth module, ZigBee module, WIFI module, etc.
  • the master device terminal device
  • wireless short-range communication function for example, Bluetooth module, ZigBee module, WIFI module, etc.
  • wireless local area or wide area communication module for example: wireless local area WIFI module, wireless wide area 2G/3G/4G module, etc.
  • wireless short-range communication module is in use.
  • relevant information eg key
  • the wireless short-range communication module is actually more complicated to use; every time data is collected, the user-selected sensor device data type is used by the user. It is not convenient.
  • Bluetooth pairing and connection problems communication between two Bluetooth modules must ensure that the configuration files match; for devices communicating via Bluetooth wireless technology, ensure that the Bluetooth functions of all devices are enabled, for security reasons, Two Bluetooth modules need to be paired before they can exchange data.
  • Bluetooth pairing needs to go to a specific interface, and the corresponding key must be input to successfully pair, which causes great inconvenience to the use of Bluetooth;
  • WIFI module connection also needs Know the SSID and key of the corresponding WLAN,
  • the network can be connected and communicated through the corresponding software.
  • the connection and data acquisition process is also cumbersome; in particular, the mobile terminal is used to collect sensor data such as temperature, blood pressure and blood sugar.
  • many sensor devices currently in use do not have wireless short-range communication function. When using the master device to collect sensor device data, wireless short-range communication function cannot be used. It is necessary to select the sensor device data type from the user interface and manually enter data. Manually entering data is labor intensive and error prone, and the workload of the operator is large.
  • the utilization of the wireless short-range communication function is not high, such as Bluetooth connection, many users just use the Bluetooth headset, and rarely use Bluetooth to transmit data.
  • the wireless short-range communication function used in the terminal device in the prior art has the cumbersome opening, closing, and pairing operations, such as the Bluetooth function, which causes many users to reluctant to use the wireless short-range communication module to perform communication between devices. Moreover, it is cumbersome to manually select the sensor device data type to the main device user interface. Therefore, there is an urgent need for a wireless short-range communication function (such as Bluetooth and WIFI function) that does not need to be manually turned on, and no need to manually input verification information (such as Bluetooth, WIFI users). Verification code), the manual matching process is omitted, and it is not necessary to manually select the sensor device data type to the main device user interface, and the control method of quick connection and data transmission between the devices with ease of use and security is good.
  • a wireless short-range communication function such as Bluetooth and WIFI function
  • Verification code the manual matching process is omitted, and it is not necessary to manually select the sensor device data type to the main device user interface, and the control method of quick connection and data transmission between the devices with ease of use
  • One of the technical problems to be solved by the present invention is to provide a function that does not need to manually enable wireless short-range communication (such as Bluetooth and WIFI functions), does not require manual input of authentication information (such as Bluetooth, WIFI user verification code), and does not require manual input.
  • the connected sensor device type information eliminates the process of manual matching and manual input, is simple and easy to use, and has a fast connection between devices with good security and a control method for data transmission.
  • a method for controlling fast connection and data transmission between devices characterized in that: a slave device (sensing Information about the wireless short-range communication module in the device, for example: address information, sensor device type information is written into the RFID tag through the RFID reader module, or printed as a barcode label by a barcode printer, and the RFID tag or the barcode label is fixed On the sensor device; using the RFID reader module or barcode identifier in the master device (terminal device), reading the RFID tag or the barcode tag information, and opening the function of the wireless short-range communication module according to the acquired information, and automatically matching related information (for example) : secret key), and according to the obtained sensor device type information, the corresponding user interface is popped up, and the collected data is displayed.
  • a slave device sensing Information about the wireless short-range communication module in the device, for example: address information, sensor device type information is written into the RFID tag through the RFID reader module, or printed as a barcode label by a barcode printer, and the RFID tag or the barcode label is fixed On the sensor
  • the collected data is transmitted to the data center through a wireless local area or wide area communication module (eg, a wireless local area WIFI module, a wireless wide area 2G/3G/4G module, etc.).
  • a wireless local area or wide area communication module eg, a wireless local area WIFI module, a wireless wide area 2G/3G/4G module, etc.
  • the following steps are used to realize quick connection through the RFID tag, and the data is quickly transmitted after the connection:
  • Step 1 Write the wireless short-range communication module, for example, the Bluetooth MAC address or the WIFI wireless network SSID and the secret key into the RFID tag through the RFID reader module, and also write the sensor device number and type information into the RFID tag. Fixing the RFID tag on the sensor device;
  • Step 2 If it is necessary to collect data information of the sensor device, use the RFID function of the terminal device to read the RFID tag information, and obtain information of the wireless short-range communication module, for example: Bluetooth MAC address or WIFI SSID and key information and sensor device type Information, judging the communication method used from the read information. If the Bluetooth function is used, the terminal device automatically turns on the Bluetooth module, searches for the Bluetooth module corresponding to the name, and performs Bluetooth pairing after searching for the Bluetooth module.
  • the wireless short-range communication module for example: Bluetooth MAC address or WIFI SSID and key information and sensor device type Information
  • the terminal device Automatically input the key information read, and send a command to establish a connection after successful pairing; if the sensor in the obtained information is connected through WIFI, the terminal device automatically connects to the SSID of the corresponding wireless local area network and inputs the key information, successfully and wirelessly After the SSID of the LAN is connected, the client software on the terminal device automatically establishes a connection with the sensor device. Obtain sensor data;
  • Step 3 After the connection is established, according to the sensor device type information (such as a thermometer) obtained from the RFID tag, the terminal device automatically selects to enter the sensor device application interface (for example, the temperature collection interface). When the sensor device acquires sensor data (for example, a patient's body temperature), the sensor data is automatically uploaded to the terminal device by using the established wireless short-range communication connection (such as a temperature acquisition interface). . If required, the sensor data is uploaded to a remote backend server (eg, a data center) via a wireless local or wide area module of the terminal device.
  • a remote backend server eg, a data center
  • step X may be performed: before the terminal device starts the next RFID tag reading (ie, before establishing a new wireless short-range communication connection), the established data link is always maintained, if the link is broken. On, it will automatically re-establish the connection according to the Bluetooth MAC address or the SSID and key of the wireless LAN; or step Y: If the data transmission is completed, the connection needs to be closed, and the user can click the close button to close the Bluetooth or WIFI device on the user interface; Or the terminal device enters the power saving mode after the black screen is blacked out, and the wireless short-range communication module is automatically closed, and the connection is re-established after the screen is bright.
  • the quick connection is realized by the RFID tag or the bar code label according to the steps of the above one to three, X, Y, and the fast transmission is performed after the connection. data.
  • wireless short-range communication functions such as: Bluetooth, ZigBee, WIFI, etc.
  • the RFID tag and the barcode tag only contain the device information.
  • the system automatically determines which device it then jumps to.
  • the corresponding interface is convenient for the user to operate. For example, if it is blood pressure information, it jumps to the blood pressure information input interface, and if it is blood sugar information, it jumps to the blood sugar information input interface, and the user is convenient and quick to use.
  • a method for controlling fast connection and data transmission between devices wherein the data transmission system used includes at least one master device (terminal device) and one slave device (sensor device); Both the master device and the slave device include a wireless short-range communication module, such as a Bluetooth module, and the terminal device includes a main control unit, a power management unit, a wireless short-range communication module, a wireless local area or wide area communication module, and an RFID read.
  • a wireless short-range communication module such as a Bluetooth module
  • the terminal device includes a main control unit, a power management unit, a wireless short-range communication module, a wireless local area or wide area communication module, and an RFID read.
  • the power management unit, the wireless short-range communication module, the wireless local area or wide area communication module, the barcode identifier, and the RFID reader module are all electrically connected to the main control unit,
  • the antenna is connected to the RFID reader module;
  • the power management unit is configured to provide power to the entire system;
  • the wireless short-range communication module is configured to implement data transmission between the master device and the slave device, including electronic documents, recording,
  • the RFID reader module is configured to complete data collection of an RFID electronic tag, and the barcode identifier is used to identify a barcode label.
  • the RFID reader module supports a plurality of frequency bands
  • the main control unit is composed of a mobile phone platform and an operating system for performing data processing of the RFID.
  • the RFID reader module transmits and receives an omnidirectional antenna.
  • the main control unit further integrates a wireless local area network WIFI module or a wireless wide area network 2G/3G/4G module for completing connection with an external server (for example, a data center) through WIFI or 2G/3G/4G wireless communication. And data exchange, the main control unit is also provided with an LCD display for human-computer interaction.
  • a wireless local area network WIFI module or a wireless wide area network 2G/3G/4G module for completing connection with an external server (for example, a data center) through WIFI or 2G/3G/4G wireless communication.
  • an external server for example, a data center
  • the main control unit is also provided with an LCD display for human-computer interaction.
  • the barcode identifier can read the barcode information, and the barcode contains the device and the key information; the light emitted by the barcode identifier includes the positioning light, and the barcode can be quickly and accurately read.
  • the present invention has the following advantages: at present, many terminal devices having wireless short-range communication functions use a setting of a wireless short-range communication module to a specific interface, for example, a Bluetooth module: first, a Bluetooth module is to be turned on. Then start Bluetooth scan, when there are other Bluetooth modules, it is prompted to perform Bluetooth pairing. When the pairing is successful, the connection should be established. In this process, the password must be known beforehand to establish a connection. After the connection is established, the data can be transmitted. After the data transmission is completed, the Bluetooth module should be manually turned off; the WIFI module should be manually Select the WID SSID and then enter the password to enable device connection and data transfer.
  • the solution solves the cumbersome and insecure problem in the connection of the wireless device, the MAC address of the Bluetooth, the SSID of the WIFI, the implementation method of acquiring the key by RFID or reading the barcode, and the application software in the device terminal automatically and quickly according to the acquired information.
  • Establish Bluetooth or WIFI connection to transmit data, and the acquired information also contains device information, which can know what information is collected, so that the corresponding interface pops up for the user to operate, which is convenient and quick, and also solves the problem that there is no wireless communication function.
  • the problem of cumbersome input of device data all data transmissions are encrypted according to a certain frame format, the data security is high, and the use is greatly facilitated, thereby improving the efficiency of data transmission between devices.
  • the RFID technology used in this scheme has a long transmission distance, large coverage area, fast response time, real-time dynamic data transmission, and data exchange between two devices.
  • RFID supports multiple frequency bands and supports reading of multiple electronic tags;
  • the barcode identifier used in the scheme has convenient positioning, high decoding efficiency, strong error correction capability, and can quickly recognize barcode information; combining RFID and barcode technology with wireless technology effectively improves the efficiency of fast connection between devices. Increased rate of data collection between sensor devices.
  • the present invention provides a wireless short-range communication function (such as a Bluetooth function) that does not need to be manually turned on, and does not require manual input of verification information (such as a Bluetooth user verification code), thereby eliminating the need for manual matching. Easy to use, fast connection between devices with good security and control methods for data transmission.
  • a wireless short-range communication function such as a Bluetooth function
  • verification information such as a Bluetooth user verification code
  • FIG. 1 is a schematic structural diagram of a system for data acquisition of a conventional sensor device.
  • FIG. 2 is a schematic diagram of the connection and communication between the devices in the fast connection and the data transmission system between the master and slave devices according to the present invention.
  • FIG. 3 is a schematic diagram of a communication diagram of a master-slave device according to the present invention.
  • Figure 4 is a flow chart showing the operation of the system using the electronic tag of the present invention, and the bar code is also applicable to this work process.
  • the wireless short-range communication module for example, the MAC address of the Bluetooth module or the WID wireless network SSID and the secret key are written into the tag through the RFID reader module, and the sensor device number and type information are also written into the RFID tag; If the barcode label is to be fixed on the sensor device, the above information is encoded into a barcode by a barcode printer, and the RFID label or the barcode label is fixed on the sensor device to facilitate identification by the terminal device;
  • the RFID function of the terminal device is used to read the tag information, and obtain the MAC address or the SSID name and the key information of the WIFI, from the read.
  • the wireless short-range communication method used in the RFID tag information is determined. If the Bluetooth function is used, the terminal device automatically turns on the Bluetooth module, searches for the Bluetooth module corresponding to the name, and performs Bluetooth pairing after searching for the Bluetooth module, automatically in the process. Enter the key information. After the pairing is successful, send a command to establish a connection. If the barcode label is used on the sensor, the terminal device opens the barcode identifier and reads the barcode label information.
  • the Bluetooth pairing and connection establishment process is the same as above; if the information is obtained, The sensor device is connected through WIFI.
  • the terminal device automatically connects to the SSID of the corresponding wireless local area network and inputs the key information. After successfully connecting with the SSID of the wireless local area network, the client software on the terminal device automatically establishes a connection with the sensor device to acquire sensor data. ;
  • the terminal device After the connection is established, the terminal device sends a command to the sensor device, and the sensor device returns the collected data information to the terminal device, and the data information is in accordance with a certain frame format and includes device information, and the terminal device compares the device information with the previously obtained device. Information is compared, if correct, Then, according to the device type, jump to the corresponding interface for the user to operate, for example, if it is temperature information, the temperature interface pops up; if it is blood pressure information, the blood pressure interface pops up;
  • the terminal device Before the terminal device turns on the next RFID reader module or barcode recognizer to scan, the established data link will remain, and the terminal device will send commands to obtain data periodically; if the link is disconnected, it will automatically be based on Bluetooth MAC. The address or the SSID of the WLAN and the key are re-established.
  • the user needs to close the connection.
  • the user only needs to click the close button on the data operation interface to close the wireless short-range communication module.
  • the terminal device After the terminal device is blacked out, it enters the power saving mode to automatically close the wireless short-range communication module connection, and re-establishes the connection after the screen is bright.
  • a method for controlling fast connection and data transmission between devices in the case that the sensor device has a wireless short-range communication function, such as Bluetooth or WIFI, according to steps 1 to 5 above, the RFID tag and the barcode label are used for quick connection, and after the connection Fast data transfer: If the sensor device used does not have wireless short-range communication function, the RFID tag and barcode label only contain device information. After reading the RFID tag data or barcode data, the system will automatically determine what device is then jump to the corresponding interface. It is convenient for the user to operate. For example, if it is blood pressure information, it jumps to the blood pressure information input interface. If it is blood sugar information, it jumps to the blood sugar information input interface, and the user is convenient and quick to use.
  • a wireless short-range communication function such as Bluetooth or WIFI
  • a method for controlling fast connection and data transmission between devices wherein the data transmission device used includes at least one master device and one slave device; both the master device and the slave device comprise a wireless short-range communication module (for example: a Bluetooth module) Or WIFI module),
  • the main device comprises a main control unit, a power management unit, a wireless short-range communication module, a wireless local area or wide area communication module, an RFID reader module, a barcode identifier and an antenna;
  • the power management The unit, the wireless short-range communication module, the wireless local area or wide area communication module, the barcode identifier and the RFID reader module are all electrically connected to the main control unit, and the antenna is connected to the RFID reader module;
  • the power management The unit is used to provide power for the entire system;
  • the wireless short-range communication module is used for realizing large data volume transmission between the master device and the slave device, including electronic documents, recordings, and pictures;
  • the RFID reader module is used to implement RFID tag data collection, the barcode identifier is used to identify a bar
  • the RFID reader module supports multiple frequency bands
  • the main control unit is composed of a mobile phone platform and an operating system, and is used for data processing of RFID and data processing of Bluetooth communication.
  • the RFID reader module has adjustable transmit and receive power.
  • the RFID reader module transmits and receives an omnidirectional antenna.
  • the power management unit supplies power to a lithium battery, and the output voltage is processed by the power management chip.
  • the main control unit further integrates a wireless local area or wide area communication module for completing connection and data exchange with an external server (for example, a data center) through a wireless connection, and the main control unit is further provided.
  • a wireless local area or wide area communication module for completing connection and data exchange with an external server (for example, a data center) through a wireless connection, and the main control unit is further provided.
  • an LCD display for human-computer interaction.
  • the barcode identifier can read barcode information, and the barcode contains device and key information; the light emitted by the barcode identifier includes positioning light, and the barcode can be quickly and accurately read.
  • the present invention has the following advantages: At present, many wireless short-range communication applications are required to operate in a specific interface, such as Bluetooth: first, the Bluetooth device is turned on, and then Bluetooth scanning is started, when other Bluetooth devices are found. Prompt to perform Bluetooth pairing. When the pairing is successful, the connection should be established. In this process, the password must be known in advance to establish a connection. After the connection is established, the data can be transmitted. When the data transmission is completed, the Bluetooth device should be manually turned off.
  • the wireless short-range communication module is a WIFI module to manually select the WID SSID, and then enter the password to enable device connection and data transmission.
  • the solution solves the cumbersome and insecure problem in the wireless connection, the MAC address of the Bluetooth, the SSID of the WIFI, and the acquisition of the secret key.
  • RFID or reading bar code implementation the application software in the terminal device automatically and quickly establishes a Bluetooth or WIFI connection to transmit data according to the acquired information, and the acquired information also contains device information, which can know what information is collected. Therefore, the corresponding interface is popped up for the user to operate, which is convenient and quick, and solves the problem that the data input of the sensor device without the wireless communication function is cumbersome. All data transmissions are encrypted according to a certain frame format, and the data security is high. Large and convenient to use, improve the efficiency of data transmission between devices.
  • the RFID technology used in this scheme has a long transmission distance, large coverage area, fast response time, real-time dynamic data transmission, and data exchange between two devices.
  • RFID supports multiple frequency bands and supports reading of multiple electronic tags;
  • the barcode identifier used in the scheme has convenient positioning, high decoding efficiency, strong error correction capability, and can quickly recognize barcode information; combining RFID and barcode technology with wireless technology effectively improves the efficiency of fast connection between devices. Increased rate of data collection between sensor devices.
  • the present invention provides a wireless short-range communication module that does not require manual operation, for example, enabling Bluetooth function, without inputting a user verification code, eliminating the need for manual pairing, simple and easy to use, and good security equipment.
  • the present invention solves the cumbersome problems in the use of the wireless short-range communication module, for example, the cumbersome and insecure problem in the Bluetooth pairing connection, Bluetooth Start and obtain the key to realize the automatic mode through RFID. After the data transmission is completed, the Bluetooth connection is automatically turned off to save power; the dynamic acquisition key is realized, and the dynamic encryption technology is adopted, which can effectively enhance the security of the data, and is greatly convenient to use. , improve the efficiency of Bluetooth use.
  • the RFID technology adopted in this scheme has a long transmission distance, large coverage area, fast response time, real-time dynamic data transmission, data exchange between two devices, and the combination of RFID technology and wireless short-range communication technology can maximize Take advantage of wireless short-range communication, for example: the advantage of large amount of Bluetooth communication data, the RFID transmission frequency designed in the solution supports multiple frequency bands, Strong anti-interference ability, fast transmission rate, software encryption technology, and good security performance.
  • the present invention provides a wireless short-range communication module that does not require manual operation, for example, enabling Bluetooth function, without inputting a user verification code, eliminating the need for manual pairing, simple and easy to use, and good security equipment.

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Abstract

本发明涉及一种在主设备(终端设备)上不需要手动开启无线短程通信功能、不需要手工输入验证信息、不需要手工输入被连接的传感器设备类型信息,省去了手工匹配及手工输入的过程,简单易用,安全性好的设备之间快速连接及数据传输的控制方法,将从设备(传感器设备)中无线短程通信模块的相关信息,例如:地址信息、传感器设备类型信息通过RFID读写器模块写入RFID标签中,或者是通过条码打印机打印成条形码标签,将RFID标签或者条形码标签固定在传感器设备上;使用主设备中的RFID读写器模块或者条形码识别器,读取RFID标签或者条形码标签信息,根据获取的信息开启无线短程通信模块功能,自动匹配相关信息,并根据获得的传感器设备类型信息弹出对应的用户界面,显示采集到的数据。

Description

一种设备之间快速连接及数据传输的控制方法 技术领域
本发明涉及一种设备之间快速连接及数据传输的控制方法。
背景技术
目前、无线短程通信技术在设备数据通信之间均会用到,无线短程通信模块(例如:蓝牙模块、ZigBee模块、WIFI模块等)在各种设备中的应用解决了布线的麻烦,方便快捷,但是随着无线短程通信技术应用的越来越广,无线短程通信技术在实际使用中的弊端也暴露出来,如图1所示:主设备(终端设备)要采集具有无线短程通信功能的从设备(传感器设备)数据,首先在主设备上到特定的界面打开无线短程通信模块的功能,然后根据需要手动输入相关信息(例如:秘钥),连接上传感器设备之后再到用户界面选取传感器设备数据类型,采集到数据之后可以通过无线局域或广域通信模块(例如:无线局域WIFI模块、无线广域2G/3G/4G模块等)将数据传输到数据中心,无线短程通信模块在使用中要手动打开,手动输入相关信息(例如:秘钥),手动选择传感器设备类型,整个操作流程使无线短程通信技术使用起来很繁琐,由于连接目标不固定或连接目标更换频繁,无线短程通信模块实际使用起来更加繁琐;每次采集数据都要到用户界面选择传感器设备数据类型,用户使用起来不方便。例如:蓝牙配对及连接问题,两台蓝牙模块之间要通信,必须要确保配置文件匹配;对于通过蓝牙无线技术进行通信的设备,需确保所有设备的蓝牙功能均已启用,出于安全考虑,两个蓝牙模块需先配对,然后才能交换数据,蓝牙配对要到特定的界面,还要输入相应的秘钥才能配对成功,给蓝牙上的使用造成了很大的不便;WIFI模块连接则也要知道相应的无线局域网的SSID和秘钥, 才能连接相应的网络,连接好网络之后才能通过相应的软件进行连接通信,建立连接及数据获取过程也比较繁琐;特别是使用移动终端采集温度、血压、血糖等传感器数据。另外目前正在使用的很多传感器设备有的还不具有无线短程通信功能,使用主设备采集传感设备器数据时不能使用无线短程通信功能,必须要到用户界面选择传感器设备数据类型,手动录入数据,手动录入数据工作量大,而且容易出错,操作人员的工作量很大。
由于上述操作上的局限性,使得无线短程通信功能的利用率并不高,比如蓝牙连接,很多用户仅仅只是用下蓝牙耳机等,而很少用蓝牙来传输数据。
综上所述,现有技术中终端设备上所采用的无线短程通信功能存在开启、关闭和配对操作比较繁琐,比如蓝牙功能,导致很多用户不愿意使用无线短程通信模块来进行设备间的通信,而且还要到主设备用户界面手动选择传感器设备数据类型操作过程繁琐,从而急需一种不需要手动开启无线短程通信功能(比如蓝牙、WIFI功能),不需要手工输入验证信息(比如蓝牙、WIFI用户验证码),省去了手工匹配的过程,不需要到主设备用户界面手动选择传感器设备数据类型,简单易用,安全性好的设备之间快速连接及数据传输的控制方法。
发明内容
本发明要解决的技术问题之一是,提供一种不需要手动开启无线短程通信功能(比如蓝牙、WIFI功能)、不需要手工输入验证信息(比如蓝牙、WIFI用户验证码)、不需要手工输入被连接的传感器设备类型信息,省去了手工匹配及手工输入的过程,简单易用,安全性好的设备之间快速连接及数据传输的控制方法。
为解决上述技术问题,本发明提供了几个相关的技术方案如下:一种设备之间快速连接及数据传输的控制方法,其特征在于:将从设备(传感 器设备)中无线短程通信模块的相关信息,例如:地址信息、传感器设备类型信息通过RFID读写器模块写入RFID标签中,或者是通过条码打印机打印成条形码标签,将RFID标签或者条形码标签固定在传感器设备上;使用主设备(终端设备)中的RFID读写器模块或者条形码识别器,读取RFID标签或者条形码标签信息,根据获取的信息开启无线短程通信模块功能,自动匹配相关信息(例如:秘钥),并根据获得的传感器设备类型信息弹出对应的用户界面,显示采集到的数据。
作为改进,所述采集到的数据通过无线局域或广域通信模块(例如:无线局域WIFI模块、无线广域2G/3G/4G模块等)将数据传输到数据中心。
作为改进,在传感器设备具有无线短程通信功能(比如:蓝牙、ZigBee、WIFI等)的前提下,按如下步骤通过RFID标签实现快速连接,并连接之后快速传输数据:
步骤一:将无线短程通信模块,例如:蓝牙的MAC地址或者WIFI无线网络SSID及秘钥通过RFID读写器模块写入RFID标签中,同时也将传感器设备编号及类型信息也写入RFID标签中;将RFID标签固定在传感器设备上面;
步骤二:如果需要采集该传感器设备的数据信息,使用终端设备的RFID功能读取RFID标签信息,获取无线短程通信模块的信息,例如:蓝牙的MAC地址或者WIFI SSID及秘钥信息以及传感器设备类型信息,从读到的信息中判断使用的通信方式,如果使用的是蓝牙功能,终端设备则自动开启蓝牙模块,搜所对应名称的蓝牙模块,当搜索到蓝牙模块之后进行蓝牙配对,在这个过程中自动输入读到的秘钥信息,配对成功之后发送命令建立连接;如果获取的信息中传感器是通过WIFI连接的,终端设备自动连接对应无线局域网的SSID并输入读到秘钥信息,成功与无线局域网的SSID连接之后,终端设备上的客户端软件会自动与传感器设备建立连接, 获取传感器数据;
步骤三:建立连接之后,根据从RFID标签获取的传感器设备类型信息(比如:温度计),终端设备自动选择进入该类传感器设备应用程序界面(比如:温度采集界面)。当传感器设备获取到传感数据(比如:某病人的体温),该传感数据通过前述已建立的无线短程通信连接,自动上传到终端设备该类传感器设备应用程序界面(比如:温度采集界面)。需要的话,该传感数据通过终端设备的无线局域或广域模块,上传到远程后台服务器(例如:数据中心)。
作为改进,所述步骤三后还可以进行步骤X:在终端设备开启下次RFID标签读取之前(即建立新的无线短程通信连接之前),建立的数据链路会一直保持,如果链路断开,则会自动根据蓝牙MAC地址或者无线局域网的SSID及秘钥重新建立连接;或者步骤Y:如果数据传输完成,需要关闭连接,用户可以在用户操作界面上点击关闭按键关闭蓝牙或者WIFI设备;或者终端设备黑屏之后进入省电模式自动关闭无线短程通信模块连接,亮屏之后重新建立该连接。
作为改进,在传感器设备具有无线短程通信功能(比如:蓝牙、ZigBee、WIFI等)的前提下,按如上一至三、X、Y的步骤通过RFID标签或者条码标签实现快速连接,并连接之后快速传输数据。
作为改进,如果使用的设备不具有无线短程通信功能通信的功能,RFID标签和条形码标签中只含有设备信息,当读到RFID标签数据或者条形码标签数据之后,系统会自动判断是什么设备然后跳到对应的界面便于用户进行操作,例如:如果是血压信息则跳转到血压信息输入界面,如果是血糖信息则跳转到血糖信息输入界面,用户使用起来方便、快捷。
一种设备之间快速连接及数据传输的控制方法,其所使用的数据传输系统包括至少一个主设备(终端设备)和一个从设备(传感器设备);所述 的主设备和从设备均包括有一个无线短程通信模块,例如:蓝牙模块,所述的终端设备包括主控制单元、电源管理单元、无线短程通信模块、无线局域或广域通信模块、RFID读写器模块和天线、条码识别器;所述的电源管理单元、无线短程通信模块、无线局域或广域通信模块、条码识别器和RFID读写器模块均与主控制单元电连接,所述的天线与RFID读写器模块相连;所述的电源管理单元用于为整个系统提供电源;所述的无线短程通信模块用于实现主设备和从设备之间数据传输,包括电子文档、录音、图片;所述的RFID读写器模块用于完成RFID电子标签的数据采集,所述的条码识别器用于识别条形码标签。
作为改进,所述的RFID读写器模块支持多个频段,所述的主控制单元由手机平台和操作系统组成,用于完成RFID的数据处理。
作为改进,所述的RFID读写器模块发射和接收采用全向性天线。
作为改进,所述的主控制单元还集成了无线局域网WIFI模块或无线广域网2G/3G/4G模块,用于通过WIFI或2G/3G/4G无线通信完成与外部服务器(例如:数据中心)的连接及数据交换,所述的主控制单元还设有LCD显示屏用于人机交互。
作为改进,所述的条码识别器可以读取条形码信息,条形码中含有设备及秘钥信息;所述的条形码识别器发射的光中含有定位光,可以快速准确的读取条形码。
采用上述的系统和控制方法后,本发明具有如下优点:目前很多具有无线短程通信功能的终端设备使用中都要到特定界面操作无线短程通讯模块的设置,例如蓝牙模块:首先要开启蓝牙模块,然后启动蓝牙扫描,当发现有其它蓝牙模块时,提示要进行蓝牙配对,当配对成功后,要建立连接,在此过程中要事先知道密码才能建立连接,建立连接之后才可以开始传输数据,当数据传输完成之后,要手动关闭蓝牙模块;WIFI模块要手动 选择WIFI的SSID,然后输入密码,才能够实现设备连接和数据传输。该方案解决了无线设备连接当中繁琐和不安全的问题,蓝牙的MAC地址、WIFI的SSID,获取秘钥通过RFID或者读取条形码的实现方式,设备终端中的应用软件根据获取的信息自动快速的建立蓝牙或者是WIFI连接来传输数据,同时获取的信息中还含有设备信息,可以知道采集到的数据是什么信息,从而弹出对应界面供用户来操作,方便快捷,也解决了没有无线通信功能的设备数据输入繁琐的问题,所有的数据传输均按照一定的帧格式并进行了加密,数据安全性高,极大的方便了使用,提高了设备之间数据传输的效率。
本方案采用的RFID技术传输距离远,覆盖面积大,响应时间快,能够实时动态的传输数据,实现两台设备之间的数据交换,RFID支持多个频段,支持多种电子标签的读取;本方案中采用的条码识别器,定位方便、解码效率高、纠错能力强、能快速的识别条形码信息;将RFID和条码技术与无线技术相结合有效的提高了设备之间快速连接的效率,提高了传感器设备之间数据采集的速率。
综上所述,本发明提供了一种不需要手动开启无线短程通信功能(比如:蓝牙功能),不需要手工输入验证信息(比如:蓝牙用户验证码),省去了手工匹配的过程,简单易用,安全性好的设备之间快速连接及数据传输的控制方法。
附图说明
图1是传统传感器设备数据采集的系统结构示意图。
图2是本发明一种设备之间快速连接及数据传输系统主从设备之间的连接与通信示意图。
图3是本发明涉及主从设备通讯示意图的一种。
图4是本发明使用电子标签的系统工作流程图,条形码也适用于这种 工作流程。
具体实施方式
下面结合附图对本发明做进一步的详细说明。
结合附图2到附图4,一种设备之间快速连接及数据传输的控制方法,在传感器设备具有无线短程通讯功能,例如:蓝牙或者WIFI,按如下步骤通过RFID电子标签和条码实现快速连接,并连接之后快速传输数据:
一、将无线短程通讯模块,例如:蓝牙模块的MAC地址或者WIFI无线网络SSID及秘钥通过RFID读写器模块写入标签中,同时也将传感器设备编号及类型信息也写入RFID标签中;如果传感器设备上要固定条形码标签,则通过条形码打印机将以上信息通过编码后打印成条形码,将RFID标签或者条形码标固定到传感器设备上面便于终端设备识别;
二、如果需要采集该传感器设备的数据信息,如果传感器设备上使用的是RFID标签,用终端设备的RFID功能读取标签信息,获取MAC地址或者WIFI的SSID名称及秘钥信息,从读到的RFID标签信息中判断使用的无线短程通信方式,如果使用的是蓝牙功能,终端设备则自动开启蓝牙模块,搜所对应名称的蓝牙模块,当搜索到蓝牙模块之后进行蓝牙配对,在这个过程中自动输入秘钥信息,配对成功之后发送命令建立连接;如果传感器上面使用的条形码标签,终端设备则开启条码识别器,读取条形码标签信息,蓝牙配对及建立连接过程与上面一样;如果获取的信息中传感器设备是通过WIFI连接的,终端设备自动连接对应无线局域网的SSID并输入秘钥信息,成功与无线局域网的SSID连接之后,终端设备上的客户端软件会自动与传感器设备建立连接,获取传感器数据;
三、建立连接之后,终端设备向传感器设备发送命令,传感器设备将采集的数据信息回传给终端设备,数据信息按照一定的帧格式并包含设备信息,终端设备将该设备信息与之前获得的设备信息进行对比,如果正确, 则根据设备类型跳转到相应界面供用户操作,例如:如果是温度信息则弹出温度界面;如果是血压信息则弹出血压界面;
四、在终端设备开启下次RFID读写器模块或者条形码识别器扫描之前,建立的数据链路会一直保持,终端设备会定时发送命令获得数据;如果链路断开,则会自动根据蓝牙MAC地址或者无线局域网的SSID及秘钥重新建立连接。
五、如果数据传输完成,为了节省电量需要关闭连接,用户只需要在数据操作界面上点击关闭按键即可关闭无线短程通讯模块。终端设备黑屏之后进入省电模式自动关闭无线短程通信模块连接,亮屏之后重新建立连接。
一种设备之间快速连接及数据传输的控制方法,在传感器设备具有无线短程通讯功能,例如:蓝牙或者WIFI的前提下,按如上步骤一至五通过RFID标签和条形码标签实现快速连接,并连接之后快速传输数据:如果使用的传感器设备没有无线短程通讯功能,RFID标签和条形码标签中只含有设备信息,当读到RFID标签数据或者条形码数据之后,系统会自动判断是什么设备然后跳到对应的界面便于用户进行操作,例如:如果是血压信息则跳转到血压信息输入界面,如果是血糖信息则跳转到血糖信息输入界面,用户使用起来方便、快捷。
一种设备之间快速连接及数据传输的控制方法,其所使用的数据传输设备包括至少一个主设备和一个从设备;所述的主设备和从设备均包括无线短程通讯模块(例如:蓝牙模块或WIFI模块),所述的主设备包括主控制单元、电源管理单元、无线短程通讯模块、无线局域或者广域通讯模块、RFID读写器模块、条码识别器和天线;所述的电源管理单元、无线短程通讯模块、无线局域或者广域通讯模块、条码识别器和RFID读写器模块均与主控制单元电连接,所述的天线与RFID读写器模块相连;所述的电源管理 单元用于为整个系统提供电源;所述的无线短程通讯模块用于实现主设备和从设备之间大数据量传输,包括电子文档、录音、图片;所述的RFID读写器模块用于实现RFID标签数据采集,所述的条码识别器用于识别条形码标签。
作为优选,所述的RFID读写器模块支持多频段,所述的主控制单元由手机平台和操作系统组成,用于完成RFID的数据处理和蓝牙通信的数据处理。
作为优选,所述的RFID读写器模块的发射和接收功率可调。
作为优选,所述的RFID读写器模块发射和接收采用全向性天线。
作为优选,所述的电源管理单元为一块锂电池供电,输出电压经过电源管理芯片处理之后。
作为优选,所述的主控制单元还集成了无线局域或广域通信模块,用于通过无线连接完成与外部服务器(例如:数据中心)的连接及数据交换,所述的主控制单元还设有LCD显示屏用于人机交互。
作为优选,所述的条码识别器可以读取条形码信息,条形码中含有设备及秘钥信息;所述的条形码识别器发射的光中含有定位光,可以快速准确的读取条形码。
采用上述的系统和控制方法后,本发明具有如下优点:目前很多无线短程通讯使用中都要到特定界面操作,例如蓝牙:首先要开启蓝牙设备,然后启动蓝牙扫描,当发现有其它蓝牙设备时,提示要进行蓝牙配对,当配对成功后,要建立连接,在此过程中要事先知道密码才能建立连接,建立连接之后才可以开始传输数据,当数据传输完成之后,要手动关闭蓝牙设备;如果无线短程通讯模块是WIFI模块要手动选择WIFI的SSID,然后输入密码,才能够实现设备连接和数据传输。该方案解决了无线连接当中繁琐和不安全的问题,蓝牙的MAC地址、WIFI的SSID,获取秘钥通过 RFID或者读取条形码的实现方式,终端设备中的应用软件根据获取的信息自动快速的建立蓝牙或者WIFI连接来传输数据,同时获取的信息中还含有设备信息,可以知道采集到的数据是什么信息,从而弹出对应界面供用户来操作,方便快捷,也解决了没有无线通信功能的传感器设备数据输入繁琐的问题,所有的数据传输均按照一定的帧格式并进行了加密,数据安全性高,极大的方便了使用,提高了设备之间数据传输的效率。
本方案采用的RFID技术传输距离远,覆盖面积大,响应时间快,能够实时动态的传输数据,实现两台设备之间的数据交换,RFID支持多个频段,支持多种电子标签的读取;本方案中采用的条码识别器,定位方便、解码效率高、纠错能力强、能快速的识别条形码信息;将RFID和条码技术与无线技术相结合有效的提高了设备之间快速连接的效率,提高了传感器设备之间数据采集的速率。
综上所述,本发明提供了一种不需要手动操作无线短程通讯模块,例如:开启蓝牙功能,不需要输入用户验证码,省去了手工配对的过程,简单易用,安全性好的设备之间快速连接及数据传输的控制方法。
经过实践证明,采用上述的系统和控制方法后,本发明具有如下有益效果:本发明解决了无线短程通讯模块使用中的繁琐问题,例如:蓝牙配对连接当中的繁琐和不安全的问题,蓝牙的启动、获取秘钥通过RFID实现自动方式,数据传输完成之后,自动关闭蓝牙连接节省功耗;实现了动态获取秘钥,采用动态加密技术,能有效增强数据的安全性,极大的方便了使用,提高了蓝牙使用的工作效率。
本方案采用的RFID技术传输距离远,覆盖面积大,响应时间快,能够实时动态的传输数据,实现两台设备之间的数据交换,将RFID技术与无线短程通讯技术的结合,可以最大化的发挥无线短程通讯的优势,例如:蓝牙通信数据量大的优势,方案中设计的RFID技术传输频率支持多个频段, 抗干扰能力强,传输速率快,采用软件加密技术,安全性能好。
综上所述,本发明提供了一种不需要手动操作无线短程通讯模块,例如:开启蓝牙功能,不需要输入用户验证码,省去了手工配对的过程,简单易用,安全性好的设备之间快速连接及数据传输的控制方法。
以上对本发明及其实施方式进行了描述,该描述没有限制性,附图中所示的也只是本发明的实施方式之一,实际的结构并不局限于此。总而言之如果本领域的普通技术人员受其启示,在不脱离本发明创造宗旨的情况下,不经创造性的设计出与该技术方案相似的结构方式及实施例,均应属于本发明的保护范围。

Claims (11)

  1. 一种设备之间快速连接及数据传输的控制方法,其特征在于:将从设备(传感器设备)中无线短程通信模块的相关信息,例如:地址信息、传感器设备类型信息通过RFID读写器模块写入RFID标签中,或者是通过条码打印机打印成条形码标签,将RFID标签或者条形码标签固定在传感器设备上;使用主设备(终端设备)中的RFID读写器模块或者条形码识别器,读取RFID标签或者条形码标签信息,根据获取的信息开启无线短程通信模块功能,自动匹配相关信息(例如:秘钥),并根据获得的传感器设备类型信息弹出对应的用户界面,显示采集到的数据。
  2. 根据权利要求1所述的设备之间快速连接及数据传输的控制方法,其特征在于:所述采集到的数据通过无线局域或广域通信模块(例如:无线局域WIFI模块、无线广域2G/3G/4G模块等)将数据传输到数据中心。
  3. 一种设备之间快速连接及数据传输的控制方法,其特征在于:在传感器设备具有无线短程通信功能(比如:蓝牙、ZigBee、WIFI等)的前提下,按如下步骤通过RFID标签实现快速连接,并连接之后快速传输数据:
    步骤一:将无线短程通信模块,例如:蓝牙的MAC地址或者WIFI无线网络SSID及秘钥通过RFID读写器模块写入RFID标签中,同时也将传感器设备编号及类型信息也写入RFID标签中;将RFID标签固定在传感器设备上面;
    步骤二:如果需要采集该传感器设备的数据信息,使用终端设备的RFID功能读取RFID标签信息,获取无线短程通信模块的信息,例如:蓝牙的MAC地址或者WIFI SSID及秘钥信息以及传感器设备类型信息,从读到的信息中判断使用的通信方式,如果使用的是蓝牙功能,终端设备则自动开启蓝牙模块,搜所对应名称的蓝牙模块,当搜索到蓝牙模块之后进行蓝牙配对,在这个过程中自动输入读到的秘钥信息,配对成功之后发送命 令建立连接;如果获取的信息中传感器是通过WIFI连接的,终端设备自动连接对应无线局域网的SSID并输入读到秘钥信息,成功与无线局域网的SSID连接之后,终端设备上的客户端软件会自动与传感器设备建立连接,获取传感器数据;
    步骤三:建立连接之后,根据从RFID标签获取的传感器设备类型信息(比如:温度计),终端设备自动选择进入该类传感器设备应用程序界面(比如:温度采集界面);当传感器设备获取到传感数据(比如:某病人的体温),该传感数据通过前述已建立的无线短程通信连接,自动上传到终端设备该类传感器设备应用程序界面(比如:温度采集界面);需要的话,该传感数据通过终端设备的无线局域或广域模块,上传到远程后台服务器(例如:数据中心)。
  4. 根据权利要求3所述的设备之间快速连接及数据传输的控制方法,其特征在于:所述步骤三后还可以进行步骤X:在终端设备开启下次RFID标签读取之前(即建立新的无线短程通信连接之前),建立的数据链路会一直保持,如果链路断开,则会自动根据蓝牙MAC地址或者无线局域网的SSID及秘钥重新建立连接;或者步骤Y:如果数据传输完成,需要关闭连接,用户可以在用户操作界面上点击关闭按键关闭蓝牙或者WIFI设备;或者终端设备黑屏之后进入省电模式自动关闭无线短程通信模块连接,亮屏之后重新建立该连接。
  5. 根据权利要求3所述的设备之间快速连接及数据传输的控制方法,其特征在于:在传感器设备具有无线短程通信功能(比如:蓝牙、ZigBee、WIFI等)的前提下,按如上一至三、X、Y的步骤通过RFID标签或者条码标签实现快速连接,并连接之后快速传输数据。
  6. 一种设备之间快速连接及数据传输的控制方法,其特征在于:如果使用的设备不具有无线短程通信功能通信的功能,RFID标签和条形码标签 中只含有设备信息,当读到RFID标签数据或者条形码标签数据之后,系统会自动判断是什么设备然后跳到对应的界面便于用户进行操作,例如:如果是血压信息则跳转到血压信息输入界面,如果是血糖信息则跳转到血糖信息输入界面,用户使用起来方便、快捷。
  7. 一种设备之间快速连接及数据传输的控制方法,其所使用的数据传输系统包括至少一个主设备(终端设备)和一个从设备(传感器设备);所述的主设备和从设备均包括有一个无线短程通信模块,例如:蓝牙模块,所述的终端设备包括主控制单元、电源管理单元、无线短程通信模块、无线局域或广域通信模块、RFID读写器模块和天线、条码识别器;所述的电源管理单元、无线短程通信模块、无线局域或广域通信模块、条码识别器和RFID读写器模块均与主控制单元电连接,所述的天线与RFID读写器模块相连;所述的电源管理单元用于为整个系统提供电源;所述的无线短程通信模块用于实现主设备和从设备之间数据传输,包括电子文档、录音、图片;所述的RFID读写器模块用于完成RFID电子标签的数据采集,所述的条码识别器用于识别条形码标签。
  8. 根据权利要求1所述的设备之间快速连接及数据传输的控制方法,其特征在于:所述的RFID读写器模块支持多个频段,所述的主控制单元由手机平台和操作系统组成,用于完成RFID的数据处理。
  9. 根据权利要求1所述的设备之间快速连接及数据传输的控制方法,其特征在于:所述的RFID读写器模块发射和接收采用全向性天线。
  10. 根据权利要求1所述的设备之间快速连接及数据传输的控制方法,其特征在于:所述的主控制单元还集成了无线局域网WIFI模块或无线广域网2G/3G/4G模块,用于通过WIFI或2G/3G/4G无线通信完成与外部服务器(例如:数据中心)的连接及数据交换,所述的主控制单元还设有LCD显示屏用于人机交互。
  11. 根据权利要求1所述的设备之间快速连接及数据传输的控制方法,其特征在于:所述的条码识别器可以读取条形码信息,条形码中含有设备及秘钥信息;所述的条形码识别器发射的光中含有定位光,可以快速准确的读取条形码。
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