WO2011147220A1 - 一种泛在网设备标识的管理系统及方法 - Google Patents

一种泛在网设备标识的管理系统及方法 Download PDF

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Publication number
WO2011147220A1
WO2011147220A1 PCT/CN2011/071619 CN2011071619W WO2011147220A1 WO 2011147220 A1 WO2011147220 A1 WO 2011147220A1 CN 2011071619 W CN2011071619 W CN 2011071619W WO 2011147220 A1 WO2011147220 A1 WO 2011147220A1
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WIPO (PCT)
Prior art keywords
identifier
network
ubiquitous
ubiquitous network
device identifier
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PCT/CN2011/071619
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English (en)
French (fr)
Inventor
李会
黎昱
贾珏
赵长军
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中兴通讯股份有限公司
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Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to EP11785992.6A priority Critical patent/EP2579525B1/en
Priority to US13/643,892 priority patent/US20130064201A1/en
Publication of WO2011147220A1 publication Critical patent/WO2011147220A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • H04L61/106—Mapping addresses of different types across networks, e.g. mapping telephone numbers to data network addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/45—Network directories; Name-to-address mapping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/16—Gateway arrangements

Definitions

  • the present invention relates to the field of communication technologies, and in particular to a management system and method for ubiquitous network device identification. Background technique
  • the ubiquitous network can include not only traditional mobile communication networks, telecommunication networks, fixed communication networks, and communication networks such as the Internet, but also non-traditional communication networks operated by telecommunication operators, including sensor networks with large differences in network characteristics.
  • the domain network or other IP and non-IP networks even including satellite communication networks, private networks, enterprise networks, etc., its hierarchical structure is shown in Figure 1.
  • Ubiquitous extension networks such as sensor networks, ZigBee networks, etc., need to access the communication network through ubiquitous network gateways.
  • ubiquitous network there are many ubiquitous network devices involved, including traditional communication devices, ubiquitous network gateways, ubiquitous network devices including sensor network devices, IP or non-IP networks, and sensors,
  • ubiquitous network nodes such as the sensor nodes, and the above ubiquitous network devices, need to be identified by different identifiers to identify the uniqueness of the network device. Therefore, the identifiers in the ubiquitous network are numerous and complicated.
  • identifiers can be divided into two categories, one is assigned to the device by the network, and can be called device identifier, for example: IP address, URI (Uniform Resource Identifier), URN (Uniform Resource Name), URL (Uniform Resource Locator) ), full domain name (FQDN), etc.; one type is assigned by the operator or preset by the manufacturer when the device leaves the factory. It can be called a unique identification code, including the mobile subscriber international number (MSISDN), physical address (MAC), and machine code. Etc., the unique identification code is fixed.
  • MSISDN mobile subscriber international number
  • MAC physical address
  • Etc. the unique identification code is fixed.
  • the ubiquitous network service platform on the network side of the communication network can only be referred to as the ubiquitous network gateway and the network where the ubiquitous network device is directly connected.
  • the ubiquitous network gateway and the ubiquitous network device in the primary network may be connected to one or more ubiquitous network devices or ubiquitous network gateways, and the ubiquitous network secondary network connected to the primary network includes: a sensor Sensor network, Wireless Personal Area Network, Converged Personal Network Service, M2M Area Network, Home Network, ZigBee Network, Institute of Electrical and Electronics Engineers ( IEEE) The synonym of the 802.15.4 protocol, as well as other ubiquitous extension networks and stub networks.
  • the ubiquitous network has a variety of logos.
  • the ubiquitous network service platform on the communication network side is difficult to manage a large number of types of identifiers, and only identifies the identifiers in the primary network, which makes the ubiquitous network services difficult to carry out.
  • the main object of the present invention is to provide a management system and method for ubiquitous network device identification, which implements service interaction between a ubiquitous network service platform and a ubiquitous network device in a secondary network.
  • the present invention provides a ubiquitous network gateway, including:
  • a conversion unit configured to convert the ubiquitous network extension network device identifier into a communication network device identifier; convert the communication network device identifier into a ubiquitous network extension network device identifier;
  • the identifier mapping unit is configured to maintain or save the mapping relationship between the ubiquitous network extension network device identifier and the communication network device identifier.
  • the converting unit is configured to combine the device identifier of the device with the ubiquitous network extension network device identifier; or, the device identifier of the device and the ubiquitous network extension network device identifier are combined into one identifier group; or Re-allocate the identity of the network device on the network extension.
  • the ubiquitous network gateway further includes: a service transceiver unit, configured to perform interaction with the ubiquitous network service platform or the ubiquitous network application according to the converted communication network device identifier.
  • the invention also provides a management system for ubiquitous network device identification, comprising:
  • the ubiquitous network gateway is configured to convert the ubiquitous network extension network device identifier into a communication network device identifier, and maintain or save the mapping relationship between the ubiquitous network extension network device identifier and the communication network device identifier; based on the communication network device identifier and the ubiquitous network Business platform interaction;
  • the ubiquitous network service platform is configured to interact with the ubiquitous network gateway according to the communication network device identifier.
  • the ubiquitous network gateway is configured to combine its own device identifier with the ubiquitous network extension network device identifier; or, the device identifier of the ubiquitous network extension is combined with the ubiquitous network extension network device identifier to form an identifier group; or Reassign device IDs for ubiquitous network extension network devices.
  • the identity management unit is set to maintain or save the identity mapping relationship.
  • the ubiquitous network service platform is configured to maintain or save an identifier mapping relationship.
  • the identifier management unit is configured to manage the identifier mapping relationship, and includes one or more of the following functions: adding, updating, and querying.
  • the ubiquitous network service platform is configured to perform service interaction with the identity management unit, including one or more of the following: adding, updating, and querying; the identifier management unit is configured to provide one or more types.
  • Features including one or more of the following: Add, Update, Query.
  • the identifier management unit is configured to receive the update information sent by the ubiquitous network service platform and update the identifier mapping relationship saved by the ubiquitous network service platform; correspondingly, the ubiquitous network service platform is configured to include the identifier mapping The update information of the relationship is sent to the identity management unit.
  • the ubiquitous network service platform is configured to send the query information to the identifier management unit, where the query information includes a ubiquitous network gateway device identifier or a ubiquitous network extension network device identifier; the identifier management unit, In order to receive the query information, according to the ubiquitous network in the query information
  • the gateway device identifier or the ubiquitous network extension network device identifier looks up the identifier mapping relationship, and the queried communication network device identifier information is transmitted to the ubiquitous network service platform; and/or the identifier management unit is configured to receive the query information sent by the network management system.
  • the query information includes the communication network device identifier, the query identifier mapping relationship, and the ubiquitous network extension network device identifier or the ubiquitous network gateway identifier that is queried is sent to the network management.
  • the ubiquitous network service platform is configured to send information that adds an identifier mapping relationship to the identifier management unit.
  • the identifier management unit is configured to receive the information of the added identifier mapping relationship, and set the identifier in the information.
  • the mapping relationship is added to the local.
  • the invention also provides a method for ubiquitous network device identification management, comprising:
  • the ubiquitous network gateway converts the ubiquitous network extension network device identifier into a communication network device identifier; the ubiquitous network gateway interacts with the ubiquitous network service platform according to the communication network device identifier; the ubiquitous network gateway maintains or saves the ubiquitous network extension network device The mapping relationship between the identifier and the communication network device identifier.
  • the ubiquitous network gateway converts the ubiquitous network extension network device identifier into the communication network device identifier, including: combining the ubiquitous network gateway device identifier with the ubiquitous network extension network device identifier; or, the ubiquitous network gateway
  • the device identifier and the ubiquitous network extension network device identifier form an identifier group; or, the device identifier is reassigned for the ubiquitous network extension device.
  • the ubiquitous network service platform performs service interaction with the identity management unit, including: adding, updating, and querying the identity mapping relationship.
  • the ubiquitous network service platform or the identity management unit is used to maintain or save the identity mapping relationship.
  • the query includes: the ubiquitous network service platform sends the query information to the identifier management unit, and queries the identifier of the communication network device, where the query information includes the ubiquitous network gateway device identifier or the ubiquitous network extension network device identifier, and the identifier
  • the management unit receives the query information, and transmits the communication network device identifier to the ubiquitous network service platform according to the identifier mapping relationship; and/or, the network management system sends the query information to the identifier management unit, where the query information includes the ubiquitous network extension network device identifier.
  • the network gateway device identifier receives the query information, and transmits the ubiquitous network extension network device identifier or the ubiquitous network gateway device identifier to the network management according to the identifier mapping relationship;
  • the update includes: the ubiquitous network service platform includes the identifier map
  • the update information of the relationship is sent to the identifier management unit, and the identifier management unit receives the update information, and updates the locally saved identifier mapping relationship according to the identifier mapping relationship in the update information.
  • the adding includes: the ubiquitous network service platform to the identifier management The unit sends information that adds an identifier mapping relationship, and the identifier management unit receives the information, and adds the identifier mapping relationship in the information to the local.
  • the ubiquitous network device identification management system and method according to the present invention converts the ubiquitous network extension network device identifier in the secondary network into a communication network device that can be recognized by the communication network through the ubiquitous network gateway.
  • the ubiquitous network service platform implements the service interaction with the ubiquitous network device according to the converted communication network device identifier, which is beneficial to the development of the ubiquitous network service.
  • Figure 1 is a schematic diagram of a ubiquitous network structure
  • FIG. 2 is a schematic diagram of a system composition for implementing ubiquitous network extension network device identifier management according to an embodiment of the present invention
  • FIG. 3 is a schematic flowchart of a method for implementing ubiquitous network extension network device identifier management according to an embodiment of the present invention. detailed description
  • a ubiquitous network gateway converts the identifier of the ubiquitous network extension network device into a communication network device identifier, and the ubiquitous network service platform performs service interaction with the ubiquitous network gateway according to the communication network device identifier, and further The network extends the network device for business interaction.
  • the ubiquitous network extension network device includes: a sensor device, a sensor node device, an executor, a Zigbee device, etc., and the ubiquitous extension network formed by the devices accesses the communication network through the ubiquitous network gateway device;
  • the communication network device Identification refers to the communication network identity specification, in the communication network
  • the identifier that can be identified in the network or the identifier used by the network element of the communication network, the network element of the communication network can send a service to the corresponding ubiquitous network gateway according to the identifier of the communication network device, and the corresponding service is performed by the ubiquitous network gateway.
  • the ubiquitous network extension network device identifier is carried by the ubiquitous network extension network device itself, It is preset by the manufacturer at the factory, or can be automatically configured by the ubiquitous extension network configuration or by the ubiquitous network extension network, and is used by the ubiquitous extension network.
  • the conversion process is essentially a ubiquitous network. The process of extending the network device to assign the identity of the communication network device. Shown as follows:
  • a ubiquitous network device identification management system comprising a ubiquitous network gateway 201 and a ubiquitous network service platform 202,
  • the ubiquitous network gateway 201 is configured to convert the ubiquitous network extension network device 204 identifier that accesses the ubiquitous network network into a communication network device identifier, and maintain or save the ubiquitous network extension network device identifier and the converted communication network device identifier.
  • the mapping relationship is performed by the ubiquitous network service platform 202, where the mapping relationship is a correspondence between the ubiquitous extension network device identifier and the converted communication network device identifier, where the maintenance refers to adding or deleting a ubiquitous network.
  • the service information includes a communication network device identifier, configured to convert the communication network device identifier into a ubiquitous network extended network device identifier; and converting the communication network device identifier into The ubiquitous network extension network device identifier includes: querying a mapping relationship between the locally stored ubiquitous network extension network device identifier and the communication network device identifier according to the communication network device identifier, and determining a ubiquitous network extension network device identifier corresponding to the communication network device identifier.
  • the ubiquitous network service platform 202 is configured to perform service interaction with the ubiquitous network gateway 201 according to the communication network device identifier, and further perform service interaction with the ubiquitous network extension network device 204.
  • the ubiquitous network gateway 201 specifically includes: The converting unit 2011 is configured to convert the ubiquitous network extension network device identifier of the ubiquitous network extension network device that accesses the ubiquitous network network into a communication network device identifier, and save the information in the identifier mapping unit 2012; convert the communication network device identifier into The ubiquitous network extends the network device identifier;
  • An mapping mapping unit 2012 configured to maintain or save a mapping relationship between the ubiquitous network extension network device identifier and the communication network device identifier;
  • the service transceiver unit 2013 is configured to perform service interaction with the ubiquitous network service platform 202 according to the converted communication network device identifier.
  • the ubiquitous network gateway 201 is specifically configured to: receive the request information sent by the ubiquitous network extension network device 204 when accessing the ubiquitous network network, and combine the device identifier of the device with the identifier of the ubiquitous network extension network device 204.
  • the combination may be a hybrid combination or a direct connection; or, the device identifier of the network may be combined with the identifier of the ubiquitous network extension network device 204 to form an identification group; or, the device identifier may be reassigned to the ubiquitous network extension network device 204.
  • the ubiquitous network extension network device 204 information is sent to the ubiquitous network service platform 202, where the information includes the converted communication network device identifier; or, the ubiquitous network extension network device is received.
  • the information of the ubiquitous network extension device and the information of the ubiquitous network extension network device identifier corresponding to the ubiquitous network extension network device identifier are The mapping relationship of the communication network device identifier is deleted, and the ubiquitous network extension network device 204 leaves the network.
  • the network information is sent to the ubiquitous network service platform 202;
  • the ubiquitous network extension network device 204 is configured to send the request information to the ubiquitous network gateway 201 when accessing the ubiquitous network network, where the request information includes the ubiquitous network extension network device identifier, and is used to notify the ubiquitous network.
  • the gateway 201 has a ubiquitous network extension network device access network, so that the ubiquitous network gateway 201 converts the ubiquitous network extension network device identifier to perform service interaction with the ubiquitous network service platform 202; or, when used to leave the ubiquitous network network.
  • the leaving network information is sent to the ubiquitous network gateway 201, where the information of the leaving network includes the ubiquitous network extension network device identifier.
  • the system further includes:
  • the identifier management unit 203 is configured to receive the mapping relationship between the increased communication network device identifier and the ubiquitous network gateway device identifier sent by the ubiquitous network service platform 202, that is, the information of the identifier mapping relationship, and the communication network device identifier and the ubiquitous network gateway device.
  • the mapping relationship of the identifier is added to the local area; or the update information sent by the ubiquitous network service platform 202 is received, and the local identifier mapping relationship is updated, where the update refers to deleting the identifier mapping relationship corresponding to the received identifier mapping relationship;
  • the ubiquitous network service platform 202 receives the information of the ubiquitous network extension network device 204 sent by the ubiquitous network gateway 201, and sends the information about the identifier mapping relationship to the identifier management unit 203; or receives the ubiquitous network.
  • the information that the ubiquitous network extension network device 204 sent by the gateway 201 leaves the network is used to send the update information to the identifier management unit 203, where the update information includes the identifier mapping relationship.
  • the ubiquitous network service platform 202 is configured to send the query information to the identifier management unit 203, send a service message to the ubiquitous network gateway 201 according to the queried communication network device identifier information, and further perform service interaction with the ubiquitous network extension network device 204.
  • the query information includes a ubiquitous network gateway device identifier;
  • the identifier management unit 203 is configured to receive the query information, and according to the ubiquitous network gateway device identifier query identifier mapping relationship in the query information, the communication network device identifier and the device identifier information corresponding to the ubiquitous network gateway device identifier in the identifier mapping relationship
  • the device identifier information is sent to the ubiquitous network service platform 202, and the device identification information includes a storage network device identifier and a storage time of the communication network device identifier.
  • the ubiquitous network service platform 202 is further configured to: confirm that the mapping relationship between the communication network device identifier and the ubiquitous network gateway device identifier in the identifier management unit 203 needs to be updated, and specifically includes setting the storage time in the received device identifier information to be set by itself. Compared with the time set by the time, the mapping relationship between the communication network device identifier in the identifier management unit 203 and the ubiquitous network gateway device identifier has been determined for a period of time, and needs to be updated to be sent to the ubiquitous network gateway 201.
  • the communication network device identifier returned by the switch 201 and its corresponding ubiquitous network gateway device identifier that is, the identifier mapping relationship; the length of the self-set time can be arbitrarily set according to requirements;
  • the ubiquitous network gateway 201 is configured to receive the request information, convert all the ubiquitous network extension network device identifiers connected thereto, and send the converted communication network device identifiers to the ubiquitous network service platform 202;
  • the identifier management unit 203 is configured to receive the update information, compare the received identifier mapping relationship with the identifier mapping relationship of the received identifier, and if the two are different, update the identifier mapping relationship of the identifier, and the update includes the redundant mapping relationship. Delete, the missing ones are added, and the different ones are modified.
  • the function of the ubiquitous network service platform 202 can also be implemented by the ubiquitous network application, and the ubiquitous network service platform 202 and the identifier management unit 203 can be implemented separately, or the identifier management unit 203 can be placed in the pan.
  • the network service platform 202 it is implemented by a ubiquitous network service platform 202.
  • the identifier management unit 203 is further configured to maintain or save the mapping relationship of any two or three of the ubiquitous network extension network device identifier, the ubiquitous network gateway device identifier, and the communication network device identifier, or maintain or The mapping relationship between the ubiquitous network extension network device identifier and the communication network device identifier is saved, that is, the identifier mapping relationship further includes a ubiquitous network extension network device identifier, a ubiquitous network gateway device identifier, and a communication network device identifier mapping relationship, or is maintained or saved.
  • the ubiquitous network extends the mapping relationship between the network device identifier and the communication network device identifier;
  • the ubiquitous network gateway 201 is further configured to send service information to the ubiquitous network service platform 202 or the ubiquitous network application 202, where the service information includes the communication network device identifier and its corresponding ubiquitous network gateway device identifier,
  • the ubiquitous network extends the network device identifier, or includes the ubiquitous network extension network device identifier and the communication network device identifier;
  • the ubiquitous network service platform 202 or the ubiquitous network application 202 is further configured to: send the identifier mapping relationship to the identifier management unit 203; and send the query information to the identifier management unit 203, where the query information
  • the information includes the ubiquitous network extension network device identifier
  • the network management system is configured to query the identifier mapping relationship in the identity management unit 203 according to the communication network device identifier; obtain the ubiquitous network gateway device identifier or the ubiquitous network extension network device identifier, and implement the ubiquitous network gateway or the ubiquitous network extension network. The location of the device.
  • the embodiment of the invention further provides a ubiquitous network device identifier management method, as shown in FIG. 3, the steps are as follows:
  • Step 301 The ubiquitous network gateway converts the ubiquitous network extension network device identifier and transmits the identifier to the ubiquitous network service platform.
  • the ubiquitous network extension network device accesses the ubiquitous network, including power-on, login, or registration
  • the device sends a request message to the ubiquitous network gateway, where the request information includes an identifier of the ubiquitous network extension network device itself, and is used to notify the flood.
  • the ubiquitous network extends the network device access network, so that the ubiquitous network gateway converts the ubiquitous network to extend the network device identifier, thereby performing service interaction with the ubiquitous network service platform.
  • the ubiquitous network gateway converts the ubiquitous network extension network device identifier, and saves the correspondence between the converted communication network device identifier and the ubiquitous network extension network device identifier, that is, the mapping relationship, and sends the ubiquitous network extension network device information to the pan.
  • the ubiquitous network extension network device information includes the converted communication network device identifier and the corresponding ubiquitous network gateway device identifier; likewise, when the ubiquitous network extension network device leaves the ubiquitous network network,
  • the ubiquitous network gateway sends the ubiquitous network information, where the ubiquitous network extends the network device identifier, and the ubiquitous network gateway receives the ubiquitous network information, and queries the locally saved communication network device identifier and the ubiquitous network extension.
  • the mapping relationship between the network device identifier and the ubiquitous network extension network device identifier corresponding to the ubiquitous network extension network device identifier is deleted, and the information of the ubiquitous network extension network device leaving the network is sent to the ubiquitous The network service platform, where the ubiquitous network extension network device leaves the network includes information Network device identifier.
  • the conversion includes: the ubiquitous network gateway combines its own device identifier with the ubiquitous network extension network device identifier, and the combination may be a hybrid combination or a direct connection; or, The device identifier of the body is combined with the ubiquitous network extension network device identifier to form an identifier group; or, a device identifier is reassigned for the ubiquitous network extension network device, and is associated with the ubiquitous network gateway device identifier.
  • Step 302 The ubiquitous network service platform receives the identifier of the communication network device transmitted by the ubiquitous network gateway, and sends the information to the identifier management unit.
  • the ubiquitous network service platform receives the ubiquitous network extension network device information sent by the ubiquitous network gateway, and sends, to the identity management unit, a mapping relationship between the identifier of the communication network device and the ubiquitous network gateway device identifier, that is, the information of the identifier mapping relationship,
  • the mapping relationship is a mapping relationship between the ubiquitous network gateway device identifier and the converted communication network device identifier, and the identifier management unit adds the received identifier mapping relationship to the local and saves according to the received information.
  • the information of the ubiquitous network extension network sent by the ubiquitous network gateway received by the ubiquitous network service platform leaves the network, and sends update information to the identifier management unit, where the update information includes an identifier mapping relationship, and the identifier management unit performs the update information according to the received update information.
  • the local identifier mapping relationship is updated, and the update is to delete the identifier mapping relationship corresponding to the received identifier mapping relationship that is saved locally.
  • Step 303 The ubiquitous network service platform performs information interaction with the ubiquitous network gateway according to the communication network device identifier, and further performs information interaction with the ubiquitous network extension network device.
  • the ubiquitous network service platform needs to perform service interaction with the ubiquitous network extension network device, and sends the query information to the identity management unit, where the query information includes the ubiquitous network gateway device identifier.
  • the identity management unit queries its own identity mapping relationship according to the ubiquitous network gateway device identifier. Sending the queried communication network device identifier and the corresponding communication network device identification information to the ubiquitous network service platform, where the communication network device identification information includes: a communication network device identifier, and a storage network device identifier storage time.
  • the ubiquitous network service platform confirms that the identifier mapping relationship in the identity management unit needs to be updated, and the identifier mapping relationship in the identity management unit is updated, including: comparing the storage time of the communication network device identifier with the time set by itself, and determining that the value is greater than
  • the time set by the device indicates that the mapping relationship in the identity management unit has not been updated for a long time.
  • the saved mapping relationship may not be comprehensive.
  • the time can be arbitrarily set according to requirements.
  • the ubiquitous network service platform sends a request to the ubiquitous network gateway.
  • the information of the identifier of the network device receives the information, converts all the ubiquitous network extension network device identifiers connected thereto, and sends the converted communication network device identifier to the ubiquitous network service platform, ubiquitous
  • the network service platform sends the update information to the identifier management unit, where the update information includes an identifier mapping relationship, and the identifier management unit updates the identity mapping relationship according to the identifier mapping relationship in the update information, where the update is:
  • the mapping relationship is compared with its own identity mapping relationship. If the two are different, the mapping relationship of the mapping relationship is updated. The excess mapping in the identity mapping relationship is deleted, the missing is added, and the different modifications are made. , do not make any changes.
  • the ubiquitous network service platform sends service information to the ubiquitous network gateway according to the communication network device identifier queried in the identity management unit, where the service information includes the communication network device identifier, and the ubiquitous network gateway receives the service information, and the communication network device identifier Converting to a ubiquitous network extension network device identifier, performing service interaction with the ubiquitous network extension network device, the specific process of the conversion is: querying the locally saved communication network device identifier and the ubiquitous network extension network device according to the received communication network device identifier The mapping relationship of the identifier determines the ubiquitous network extension network device identifier corresponding to the communication network device identifier.
  • the ubiquitous network gateway may further send the ubiquitous network extension network device identifier to the ubiquitous network service platform, and the ubiquitous network service platform sends the identifier management unit, so that the identifier mapping relationship maintained or saved in the identifier management unit is The mapping relationship between the ubiquitous network extension network device identifier, the ubiquitous network gateway device identifier, and the communication network device identifier, or the mapping relationship between the ubiquitous network extension network device identifier and the communication network device identifier, where the maintenance includes And deleting the identifier mapping relationship, the ubiquitous network service platform may query the communication network device identifier according to the ubiquitous network extension device identifier, and may also update, query, and increase the identifier mapping relationship.
  • the functions of the ubiquitous network service platform in the above method and the further supplement method can be implemented by the ubiquitous network application, so that the user or the network management can obtain the ubiquitous network extension network device identifier or the ubiquitous network through the known communication network device identifier.
  • Gateway device identifier based on the acquired ubiquitous network extension
  • the network device identifier or the ubiquitous network gateway device identifier directly locates and performs the required operations on the ubiquitous network extension network device or the ubiquitous network gateway, for example, manually displaying the temperature display or change of the sensor in the ubiquitous network extension network device.
  • the ubiquitous network in the embodiment of the present invention is equivalent to the Internet of Things, and is also equivalent to the M2M network.
  • the ubiquitous network gateway is equivalent to the IoT gateway, and is equivalent to the M2M gateway or the sensor gateway.
  • the ubiquitous network service platform is equivalent to the Internet of Things service platform or the M2M service platform.

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Abstract

本发明公开了一种泛在网网关，包括：转换单元，用于将泛在网延伸网络设备标识转换为通信网设备标识，并维护、保存或缓存泛在网延伸网络设备标识与通信网络设备标识的映射关系；将通信网设备标识转换为泛在网延伸网络设备标识；标识映射单元，用于维护或保存泛在网延伸网络设备标识、通信网设备标识以及泛在网网关标识的映射关系。本发明还公开了一种泛在网通信网设备标识的管理系统及方法，采用本发明所述的泛在网网关、系统及方法，可以实现与泛在网延伸网络设备的业务交互，有利于泛在网业务的开展。

Description

一种泛在网设备标识的管理系统及方法 技术领域
本发明涉及通信技术领域， 特别是指一种泛在网设备标识的管理系统 及方法。 背景技术
随着电信运营商不断拓展利益范围， 传统的电信运营商已经将利益范 围从电信领域，扩展到互联网领域。近来，随着泛在网（Ubiquitous Network ) 的兴起， 运营商已经开始切入到以泛在网为代表的新的技术领域。
泛在网不仅可以包括传统的移动通信网络、 电信网、 固定通信网络以 及因特网等通信网络， 也涉及到非传统的由电信运营商运营的通信网络， 包括网络特征差异性巨大的传感器网络、 个域网或者其它 IP和非 IP网络， 甚至包括卫星通信网、 专网、 企业网等， 其层次结构如图 1 所示。 泛在延 伸网络， 如传感器网络、 紫蜂（ZigBee ) 网络等需要通过泛在网网关接入 到通信网络。 在泛在网中， 涉及的泛在网设备很多， 包括传统的通信设备、 泛在网网关， 也包括传感器网络设备、 IP或非 IP网络在内的泛在网网络设 备， 以及包含传感器、 执行器、 传感器节点在内的泛在网节点等， 以上各 个泛在网设备都需要由不同的标识来标识网络设备的唯一性， 因而， 导致 泛在网中的标识繁多且复杂。 通常， 标识可分为两类， 一类是由网络分配 给设备的， 可称之为设备标识， 例如： IP 地址、 URI ( Uniform Resource Identifier )、 URN ( Uniform Resource Name )、 URL ( Uniform Resource Locator ), 全域名 （FQDN )等； 一类是由运营商分配或设备出厂时由厂商 预置， 可以称之为唯一标识码， 包括移动用户国际号码（MSISDN )、 物理 地址（MAC ) 以及机器码等， 唯一标识码是固定的。 目前， 在泛在网业务中， 处于通信网网络侧的泛在网业务平台只能同 与其直接相连的泛在网网关以及泛在网设备所在的网络， 可称之为一级网 络， 进行操作和业务交互， 一级网络中所述泛在网网关以及泛在网设备可 以连接一个或多个泛在网设备或者泛在网网关， 一级网络所连接的泛在网 二级网络包括：传感器网络（ Sensor network )、无线个域网（ Wireless Personal Area Network )、 融合个人网络 ( Converged Personal Network Service )、 机器 到机器区域网络（ M2M Area Network )、 家庭网络、 ZigBee网络， 即电气电 子工程师协会 ( IEEE ) 802.15.4协议的代名词， 以及其它泛在延伸网络以 及末梢网络等。
目前， 由于泛在网网络类型众多， 设备类型也众多， 导致泛在网中的 标识也多种多样。 这样， 在通信网络侧的泛在网业务平台很难管理类型众 多的标识， 只能识别一级网络中的标识， 导致泛在网业务很难开展。 发明内容
有鉴于此， 本发明的主要目的在于提供一种泛在网设备标识的管理系 统及方法， 实现泛在网业务平台与二级网络中泛在网设备的业务交互。
为达到上述目的， 本发明的技术方案是这样实现的：
本发明提供了一种泛在网网关， 包括：
转换单元， 设置为将泛在网延伸网络设备标识转换为通信网设备标识； 将通信网设备标识转换为泛在网延伸网络设备标识；
标识映射单元， 设置为维护或保存泛在网延伸网络设备标识和通信网 设备标识的映射关系。
上述方案中， 所述转换单元， 设置为将自身的设备标识与泛在网延伸 网络设备标识组合； 或者， 将自身的设备标识与泛在网延伸网络设备标识 组成一个标识组； 或者， 为泛在网延伸网络设备重新分配标识。 上述方案中， 所述泛在网网关还包括： 业务收发单元， 设置为根据转 换后的通信网设备标识与泛在网业务平台或泛在网应用进行交互。
本发明还提供了一种泛在网设备标识的管理系统， 包括：
泛在网网关， 设置为将泛在网延伸网络设备标识转换为通信网设备标 识， 维护或保存泛在网延伸网络设备标识与通信网设备标识的映射关系； 基于通信网设备标识与泛在网业务平台交互；
泛在网业务平台， 设置为根据所述通信网设备标识与泛在网网关进行 交互。
上述方案中， 所述泛在网网关， 设置为将自身的设备标识同泛在网延 伸网络设备标识组合； 或者， 将自身的设备标识同泛在网延伸网络设备标 识组成一个标识组； 或者， 为泛在网延伸网络设备重新分配设备标识。
上述方案中： 标识管理单元， 设置为维护或保存标识映射关系。
上述方案中， 所述泛在网业务平台， 设置为维护或保存标识映射关系。 上述方案中， 所述标识管理单元， 设置为管理标识映射关系， 包括以 下一种或者多种功能： 增加、 更新、 查询。
上述方案中， 所述泛在网业务平台， 设置为与标识管理单元进行业务 交互， 包括以下一种或者多种： 增加、 更新、 查询； 所述标识管理单元， 设置为提供一种或者多种功能， 包括以下一种或者多种： 增加、 更新、 查 询。
上述方案中， 所述标识管理单元， 设置为接收泛在网业务平台发送的 更新信息并对自身保存的标识映射关系进行更新； 相应的， 所述泛在网业 务平台， 用于将包含标识映射关系的更新信息发送给标识管理单元。
上述方案中， 所述泛在网业务平台， 设置为向标识管理单元发送查询 信息， 所述查询信息中包含泛在网网关设备标识或泛在网延伸网络设备标 识； 所述标识管理单元， 设置为接收查询信息， 根据查询信息中的泛在网 网关设备标识或泛在网延伸网络设备标识查找标识映射关系， 将查询到的 通信网设备标识信息传递给泛在网业务平台； 和 /或所述标识管理单元， 用 于接收网管发送的查询信息， 所述查询信息中包括通信网设备标识， 查询 标识映射关系， 将查询到的泛在网延伸网络设备标识或泛在网网关标识发 送给网管。
上述方案中， 所述泛在网业务平台， 设置为向标识管理单元发送增加 标识映射关系的信息； 所述标识管理单元， 设置为接收所述增加标识映射 关系的信息， 并将信息中的标识映射关系增加到本地。
本发明还提供了一种泛在网设备标识管理的方法， 包括：
泛在网网关将泛在网延伸网络设备标识转换成通信网设备标识； 泛在 网网关与泛在网业务平台根据通信网设备标识进行交互； 泛在网网关维护 或保存泛在网延伸网络设备标识与通信网设备标识的映射关系。
上述方案中， 所述泛在网网关将泛在网延伸网络设备标识转换成通信 网设备标识包括： 将泛在网网关设备标识同泛在网延伸网络设备标识组合； 或者， 将泛在网网关设备标识同泛在网延伸网络设备标识组成一个标识组； 或者， 为泛在网延伸设备重新分配设备标识。
上述方案中： 泛在网业务平台与标识管理单元进行业务交互， 包括： 增加、 更新、 查询标识映射关系。
上述方案中， 所述泛在网业务平台或标识管理单元用于维护或保存标 识映射关系。
上述方案中， 所述查询包括： 泛在网业务平台向标识管理单元发送查 询信息， 查询通信网设备标识， 所述查询信息中包含泛在网网关设备标识 或泛在网延伸网络设备标识， 标识管理单元接收查询信息， 根据标识映射 关系， 将通信网设备标识传递给泛在网业务平台； 和 /或， 网管向标识管理 单元发送查询信息， 所述查询信息中包括泛在网延伸网络设备标识或泛在 网网关设备标识， 标识管理单元接收查询信息， 根据标识映射关系， 将泛 在网延伸网络设备标识或泛在网网关设备标识传递给网管； 所述更新包括： 泛在网业务平台将包含标识映射关系的更新信息发送给标识管理单元， 标 识管理单元接收所述更新信息， 根据更新信息中的标识映射关系对本地保 存的标识映射关系进行更新； 所述增加包括： 泛在网业务平台向标识管理 单元发送增加标识映射关系的信息， 标识管理单元接收所述信息， 将信息 中的标识映射关系增加到本地。
由此可见， 釆用本发明所述的泛在网设备标识管理系统及方法， 通过 泛在网网关将二级网络中的泛在网延伸网络设备标识转换成可被通信网识 别的通信网设备标识， 泛在网业务平台根据转换得到的通信网设备标识实 现与泛在网设备的业务交互， 有利于泛在网业务的开展。 附图说明
图 1为泛在网结构示意图；
图 2为本发明实施例实现泛在网延伸网络设备标识管理的系统组成示 意图；
图 3 为本发明实施例实现泛在网延伸网络设备标识管理的方法流程示 意图。 具体实施方式
本发明的基本思想是： 泛在网网关将泛在网延伸网络设备的标识转换 成通信网设备标识， 泛在网业务平台根据通信网设备标识与泛在网网关进 行业务交互， 并进一步与泛在网延伸网络设备进行业务交互。
所述的泛在网延伸网络设备包括： 传感器设备、 传感器节点设备、 执 行器、 Zigbee设备等， 由这些设备构成的泛在延伸网络通过泛在网网关设 备接入通信网； 所述通信网设备标识指符合通信网络标识规范， 在通信网 络内可以被识别的标识或者为通信网网元所使用的标识， 通信网网元可以 根据所述通信网设备标识向相应的泛在网网关下发业务,由泛在网网关将相 应的业务中继到相应的设备， 例如， 泛在网业务平台为了识别泛在延伸网 络里的设备而所需要的设备标识； 所述泛在网延伸网络设备标识是泛在网 延伸网络设备自身携带， 可以是出厂时由厂商预置， 也可以通过泛在延伸 网络配置或者由泛在网延伸网络自动配置， 由泛在延伸网络内部自己所使 用的标识； 所述转换的过程实质上是为泛在网延伸网络设备分配通信网设 备标识的过程。 所示：
一种泛在网设备标识管理系统， 该系统包括泛在网网关 201、 泛在网业 务平台 202,
泛在网网关 201 ,用于将接入泛在网网络的泛在网延伸网络设备 204标 识转换为通信网设备标识， 维护或保存泛在网延伸网络设备标识和转换后 的通信网设备标识的映射关系， 与泛在网业务平台 202进行业务信息交互， 所述映射关系为泛在延伸网络设备标识与转换的通信网设备标识之间的对 应关系， 所述维护是指增加或删除泛在网延伸网络设备标识和通信网设备 标识的映射关系； 所述业务信息中包含通信网设备标识， 用于将通信网设 备标识转换为泛在网延伸网络设备标识； 所述将通信网设备标识转换为泛 在网延伸网络设备标识包括： 根据通信网设备标识查询本地保存的泛在网 延伸网络设备标识和通信网设备标识的映射关系， 确定与通信网设备标识 对应的泛在网延伸网络设备标识。
泛在网业务平台 202 ,用于根据通信网设备标识与泛在网网关 201进行 业务交互， 并进一步同泛在网延伸网络设备 204进行业务交互。
其中， 泛在网网关 201具体包括： 转换单元 2011 , 用于将接入泛在网网络的泛在网延伸网络设备的泛在 网延伸网络设备标识转换为通信网设备标识，并保存在标识映射单元 2012; 将通信网设备标识转换为泛在网延伸网络设备标识；
标识映射单元 2012, 用于维护或保存泛在网延伸网络设备标识和通信 网设备标识的映射关系；
业务收发单元 2013 , 用于根据转换后的通信网设备标识同泛在网业务 平台 202进行业务交互。
泛在网网关 201具体用于， 接收泛在网延伸网络设备 204发送的接入 泛在网网络时发送的请求信息， 将自身的设备标识同泛在网延伸网络设备 204的标识进行组合， 所述组合可以是混合组合， 也可以直连组合； 或者， 将自身的设备标识同泛在网延伸网络设备 204 的标识组成一个标识组； 或 者， 为泛在网延伸网络设备 204重新分配一个设备标识， 并与自身的设备 标识相关联， 将泛在网延伸网络设备 204信息发送给泛在网业务平台 202, 所述信息中包含转换得到的通信网设备标识； 或者， 接收泛在网延伸网络 设备 204发送的离开泛在网网络的信息， 查询本地保存的泛在网延伸网络 设备标识和通信网设备标识的映射关系， 将与泛在网延伸网络设备标识对 应的泛在网延伸网络设备标识与通信网设备标识的映射关系删除， 将泛在 网延伸网络设备 204离开网络的信息发送给泛在网业务平台 202;
相应的， 泛在网延伸网络设备 204, 用于接入泛在网网络时向泛在网网 关 201 发送请求信息， 所述请求信息中包含泛在网延伸网络设备标识， 用 于通知泛在网网关 201 有泛在网延伸网络设备接入网络， 以便泛在网网关 201转换泛在网延伸网络设备标识 ,从而同泛在网业务平台 202进行业务交 互； 或者， 用于离开泛在网网络时向泛在网网关 201 发送离开网络信息， 所述离开网络的信息中包含泛在网延伸网络设备标识。
该系统进一步包括： 标识管理单元 203 ,用于接收泛在网业务平台 202发送的增加通信网设 备标识和泛在网网关设备标识的映射关系， 即标识映射关系的信息， 将通 信网设备标识和泛在网网关设备标识的映射关系增加到本地； 或者， 接收 泛在网业务平台 202发送的更新信息， 对本地的标识映射关系进行更新， 所述更新是指删除与接收的标识映射关系对应的标识映射关系；
相应的， 泛在网业务平台 202,接收泛在网网关 201发送的泛在网延伸 网络设备 204 的信息， 用于将增加标识映射关系的信息发送给标识管理单 元 203; 或者，接收泛在网网关 201发送的泛在网延伸网络设备 204离开网 络的信息， 用于将更新信息发送给标识管理单元 203 , 所述更新信息包括标 识映射关系。
泛在网业务平台 202, 用于向标识管理单元 203发送查询信息， 根据查 询到的通信网设备标识信息向泛在网网关 201 发送业务消息， 并进一步与 泛在网延伸网络设备 204进行业务交互， 所述查询信息包含泛在网网关设 备标识；
标识管理单元 203 , 用于接收查询信息， 根据查询信息中的泛在网网关 设备标识查询标识映射关系， 将标识映射关系中与泛在网网关设备标识对 应的通信网设备标识及其设备标识信息发送给泛在网业务平台 202 ,所述设 备标识信息包括通信网设备标识、 通信网设备标识的存储时间。
泛在网业务平台 202进一步用于， 确认标识管理单元 203中的通信网 设备标识与泛在网网关设备标识的映射关系需要更新， 具体包括将接收的 设备标识信息中的存储时间同自身设定的时间相比较， 确定大于自身设定 的时间， 说明标识管理单元 203 中的通信网设备标识与泛在网网关设备标 识的映射关系已经有一段时间， 需要进行更新， 向泛在网网关 201 发送请 求通信网设备标识的信息并接收泛在网网关 201 返回的通信网设备标识， 向标识管理单元 203发送更新信息， 所述更新信息中包含接收的泛在网网 关 201 返回的通信网设备标识及其对应的泛在网网关设备标识， 即标识映 射关系； 所述自身设定的时间的长短可根据需要任意设置；
泛在网网关 201 , 用于接收请求信息， 将所有与之连接的泛在网延伸网 络设备标识进行转换并将转换得到的通信网设备标识发送给泛在网业务平 台 202;
标识管理单元 203 , 用于接收更新信息， 将接收的标识映射关系同自身 的标识映射关系比较， 若两者不同， 对自身的标识映射关系进行更新， 所 述更新包括将标识映射关系中多余的进行删除， 缺少的进行增加， 不同的 进行修改。
上述系统中， 所述泛在网业务平台 202 的功能也可以通过泛在网应用 实现， 所述泛在网业务平台 202与标识管理单元 203可以分别实现， 也可 以将标识管理单元 203放置在泛在网业务平台 202 内部， 通过一个泛在网 业务平台 202实现。
进一步的， 标识管理单元 203 进一步用于， 维护或保存泛在网延伸网 络设备标识、 泛在网网关设备标识以及通信网设备标识三者中的任意二者 或者三者的映射关系， 或者维护或保存泛在网延伸网络设备标识与通信网 设备标识的映射关系， 即标识映射关系进一步包括泛在网延伸网络设备标 识、 泛在网网关设备标识以及通信网设备标识的映射关系， 或者维护或保 存泛在网延伸网络设备标识与通信网设备标识的映射关系；
相应的， 泛在网网关 201进一步用于， 向泛在网业务平台 202或泛在 网应用 202发送业务信息， 所述业务信息中包含通信网设备标识及其对应 的泛在网网关设备标识、 泛在网延伸网络设备标识， 或者， 包含泛在网延 伸网络设备标识与通信网设备标识；
泛在网业务平台 202或泛在网应用 202进一步用于， 将标识映射关系 发送给标识管理单元 203; 向标识管理单元 203发送查询信息， 所述查询信 息中包括泛在网延伸网络设备标识；
网管， 用于才艮据通信网设备标识查询标识管理单元 203 中的标识映射 关系； 获取泛在网网关设备标识或泛在网延伸网络设备标识， 实现对泛在 网网关或泛在网延伸网络设备的定位。
本发明实施例还提供了一种泛在网设备标识管理方法， 如图 3 所示， 步骤如下：
步骤 301 ,泛在网网关对泛在网延伸网络设备标识进行转换并传递给泛 在网业务平台；
泛在网延伸网络设备接入泛在网网络包括上电、 登录或注册时， 向泛 在网网关发送请求信息， 所述请求信息中包含泛在网延伸网络设备自身的 标识， 用于通知泛在网网关有泛在网延伸网络设备接入网络， 以便泛在网 网关转换泛在网延伸网络设备标识， 从而同泛在网业务平台进行业务交互。
泛在网网关对泛在网延伸网络设备标识进行转换， 保存转换后的通信 网设备标识与泛在网延伸网络设备标识的对应关系， 即映射关系， 将泛在 网延伸网络设备信息发送给泛在网业务平台 , 所述泛在网延伸网络设备信 息中包含转换得到的通信网设备标识以及对应的泛在网网关设备标识； 同样的， 泛在网延伸网络设备离开泛在网网络时， 向泛在网网关发送 离开泛在网网络信息， 所述信息中包含泛在网延伸网络设备标识， 泛在网 网关接收离开泛在网网络信息， 查询本地保存的通信网设备标识与泛在网 延伸网络设备标识的映射关系， 将与泛在网延伸网络设备标识对应的通信 网设备标识与泛在网延伸网络设备标识的映射关系删除， 将泛在网延伸网 络设备离开网络的信息发送给泛在网业务平台， 所述泛在网延伸网络设备 离开网络的信息中包含通信网设备标识。
所述转换包括： 泛在网网关将自身的设备标识同泛在网延伸网络设备 标识进行组合， 所述组合可以是混合组合， 也可以直连组合； 或者， 将自 身的设备标识同泛在网延伸网络设备标识组成一个标识组； 或者， 为泛在 网延伸网络设备重新分配一个设备标识， 并同泛在网网关设备标识相关联。
步骤 302 , 泛在网业务平台接收泛在网网关传递的通信网设备标识， 向 标识管理单元发送信息；
泛在网业务平台接收泛在网网关发送的泛在网延伸网络设备信息， 向 标识管理单元发送增加通信网设备标识与泛在网网关设备标识的映射关 系， 即标识映射关系的信息， 所述映射关系为泛在网网关设备标识以及其 转换后的通信网设备标识的对应关系， 标识管理单元根据接收的信息将接 收的标识映射关系增加到本地并保存。 或者，
泛在网业务平台接收的泛在网网关发送的泛在网延伸网络离开网络的 信息， 向标识管理单元发送更新信息， 所述更新信息中包含标识映射关系， 标识管理单元根据接收的更新信息对本地的标识映射关系进行更新， 所述 更新为将本地保存的与接收的标识映射关系对应的标识映射关系删除。
步骤 303 ,泛在网业务平台根据通信网设备标识与泛在网网关进行信息 交互， 并进一步与泛在网延伸网络设备进行信息交互。
泛在网业务平台要与泛在网延伸网络设备进行业务交互， 向标识管理 单元发送查询信息， 所述查询信息中包含泛在网网关设备标识。 标识管理 单元根据泛在网网关设备标识查询自身的标识映射关系。 将查询到的通信 网设备标识及对应的通信网设备标识信息发送给泛在网业务平台， 所述通 信网设备标识信息包括： 通信网设备标识、 通信网设备标识的存储时间。 泛在网业务平台确认标识管理单元中的标识映射关系需要更新， 对标识管 理单元中的标识映射关系进行更新， 包括： 将通信网设备标识的存储时间 同自身设定的时间相比较， 确定大于自身设定的时间， 说明标识管理单元 中的标识映射关系已经很久没有更新， 保存的标识映射关系可能不全面， 所述时间可根据需要任意设置。 泛在网业务平台向泛在网网关发送请求通 信网设备标识的信息， 泛在网网关接收所述信息， 将所有与之连接的泛在 网延伸网络设备标识进行转换并将转换得到的通信网设备标识发送给泛在 网业务平台， 泛在网业务平台向标识管理单元发送更新信息， 所述更新信 息中包含标识映射关系， 标识管理单元根据更新信息中的标识映射关系对 自身的标识映射关系进行更新， 所述更新为： 将接收的标识映射关系同自 身的标识映射关系比较， 若两者不同， 对自身的标识映射关系进行更新， 即将自身的标识映射关系中多余的进行删除， 缺少的进行增加， 不同的进 行修改； 若两者相同， 不做任何改动。
泛在网业务平台根据在标识管理单元中查询的通信网设备标识向泛在 网网关发送业务信息， 所述业务信息中包含通信网设备标识， 泛在网网关 接收业务信息， 将通信网设备标识转换为泛在网延伸网络设备标识， 与泛 在网延伸网络设备进行业务交互， 所述转换具体过程为： 根据接收的通信 网设备标识查询本地保存的通信网设备标识与泛在网延伸网络设备标识的 映射关系， 确定与通信网设备标识对应的泛在网延伸网络设备标识。
进一步的， 泛在网网关可以进一步将泛在网延伸网络设备标识发送给 泛在网业务平台， 由泛在网业务平台发送给标识管理单元， 这样， 标识管 理单元中维护或保存的标识映射关系进一步包括泛在网延伸网络设备标 识、 泛在网网关设备标识以及通信网设备标识的映射关系， 或者， 泛在网 延伸网络设备标识与通信网设备标识的映射关系， 其中， 所述维护包括增 加、 删除标识映射关系， 泛在网业务平台可根据泛在网延伸设备标识查询 通信网设备标识， 同样可对所述标识映射关系进行更新、 查询、 增加等操 作。
上述方法以及进一步补充的方法中的泛在网业务平台的功能可以通过 泛在网应用实现， 这样， 用户或网管可以通过已知的通信网设备标识获取 泛在网延伸网络设备标识或泛在网网关设备标识， 根据获取的泛在网延伸 网络设备标识或泛在网网关设备标识直接对泛在网延伸网络设备或泛在网 网关进行定位并对其进行所需要的操作， 例如人为查看泛在网延伸网络设 备中传感器的温度显示或更改泛在网网关等。
另外， 本发明实施例中的泛在网等同于物联网， 也等同于 M2M网络。 相应的， 泛在网网关等同于物联网网关，也等同于 M2M网关或传感器网关 等； 泛在网业务平台等同于物联网业务平台或 M2M业务平台等。
以上所述， 仅为本发明的较佳实施例而已， 并非用于限定本发明的保 护范围， 凡在本发明的精神和原则之内所作的任何修改、 等同替换和改进 等， 均应包含在本发明的保护范围之内。

Claims

权利要求书
1、 一种泛在网网关， 该泛在网网关包括：
转换单元， 设置为将泛在网延伸网络设备标识转换为通信网设备标识； 将通信网设备标识转换为泛在网延伸网络设备标识；
标识映射单元， 设置为维护或保存泛在网延伸网络设备标识和通信网 设备标识的映射关系。
2、 根据权利要求 1所述的泛在网网关， 其中，
所述转换单元， 设置为将自身的设备标识与泛在网延伸网络设备标识 组合； 或者， 将自身的设备标识与泛在网延伸网络设备标识组成一个标识 组； 或者， 为泛在网延伸网络设备重新分配标识。
3、 根据权利要求 1或 2所述的泛在网网关， 其中， 所述泛在网网关还 包括：
业务收发单元， 设置为根据转换后的通信网设备标识与泛在网业务平 台或泛在网应用进行交互。
4、 一种泛在网设备标识的管理系统， 该系统包括：
泛在网网关， 设置为将泛在网延伸网络设备标识转换为通信网设备标 识， 维护或保存泛在网延伸网络设备标识与通信网设备标识的映射关系； 基于通信网设备标识与泛在网业务平台交互；
泛在网业务平台， 设置为根据所述通信网设备标识与泛在网网关进行 交互。
5、 根据权利要求 4所述的系统， 其中，
所述泛在网网关， 设置为将自身的设备标识同泛在网延伸网络设备标 识组合； 或者， 将自身的设备标识同泛在网延伸网络设备标识组成一个标 识组； 或者， 为泛在网延伸网络设备重新分配设备标识。
6、 根据权利要求 4所述系统， 其中， 该系统还包括： 标识管理单元， 设置为维护或保存标识映射关系。
7、 根据权利要求 4所述的系统， 其中，
所述泛在网业务平台， 设置为维护或保存标识映射关系。
8、 根据权利要求 6所述的系统， 其中，
所述标识管理单元， 设置为管理标识映射关系， 包括以下一种或者多 种功能： 增加、 更新、 查询。
9、 根据权利要求 8所述的系统， 其中，
所述泛在网业务平台， 设置为与标识管理单元进行业务交互， 包括以 下一种或者多种： 增加、 更新、 查询；
所述标识管理单元， 设置为提供一种或者多种功能， 包括： 增加、 更 新、 查询》
10、 根据权利要求 9所述的系统， 其中，
所述标识管理单元， 设置为接收泛在网业务平台发送的更新信息并对 自身保存的标识映射关系进行更新；
相应的， 所述泛在网业务平台， 设置为将包含标识映射关系的更新信 息发送给标识管理单元。
11、 根据权利要求 9所述的系统， 其中，
所述泛在网业务平台， 设置为向标识管理单元发送查询信息， 所述查 询信息中包含泛在网网关设备标识或泛在网延伸网络设备标识；
所述标识管理单元， 设置为接收查询信息， 根据查询信息中的泛在网 网关设备标识或泛在网延伸网络设备标识查找标识映射关系， 将查询到的 通信网设备标识信息传递给泛在网业务平台； 和 /或
所述标识管理单元， 设置为接收网管发送的查询信息， 所述查询信息 中包括通信网设备标识， 查询标识映射关系， 将查询到的泛在网延伸网络 设备标识或泛在网网关标识发送给网管。
12、 根据权利要求 9所述的系统， 其中，
所述泛在网业务平台， 设置为向标识管理单元发送增加标识映射关系 的信息；
所述标识管理单元， 设置为接收所述增加标识映射关系的信息， 并将 信息中的标识映射关系增加到本地。
13、 一种泛在网设备标识管理的方法， 该方法包括：
泛在网网关将泛在网延伸网络设备标识转换成通信网设备标识； 泛在 网网关与泛在网业务平台根据通信网设备标识进行交互； 泛在网网关维护 或保存泛在网延伸网络设备标识与通信网设备标识的映射关系。
14、 根据权利要求 13所述的方法， 其中， 所述泛在网网关将泛在网延 伸网络设备标识转换成通信网设备标识包括：
将泛在网网关设备标识同泛在网延伸网络设备标识组合； 或者， 将泛 在网网关设备标识同泛在网延伸网络设备标识组成一个标识组； 或者， 为 泛在网延伸设备重新分配设备标识。
15、 根据权利要求 13或 14所述的方法， 其中， 该方法还包括： 泛在网业务平台与标识管理单元进行业务交互， 包括： 增加、 更新、 查询标识映射关系。
16、 根据权利要求 15所述方法， 其中， 所述泛在网业务平台或标识管 理单元用于维护或保存标识映射关系。
17、 根据权利要求 15所述的方法， 其中，
所述查询包括： 泛在网业务平台向标识管理单元发送查询信息， 查询 通信网设备标识， 所述查询信息中包含泛在网网关设备标识或泛在网延伸 网络设备标识， 标识管理单元接收查询信息， 根据标识映射关系， 将通信 网设备标识传递给泛在网业务平台； 和 /或， 网管向标识管理单元发送查询 信息， 所述查询信息中包括泛在网延伸网络设备标识或泛在网网关设备标 识， 标识管理单元接收查询信息， 根据标识映射关系， 将泛在网延伸网络 设备标识或泛在网网关设备标识传递给网管；
所述更新包括： 泛在网业务平台将包含标识映射关系的更新信息发送 给标识管理单元， 标识管理单元接收所述更新信息， 根据更新信息中的标 识映射关系对本地保存的标识映射关系进行更新；
所述增加包括： 泛在网业务平台向标识管理单元发送增加标识映射关 系的信息， 标识管理单元接收所述信息， 将信息中的标识映射关系增加到 本地。
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