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WO2011063559A1 - Procédé, appareil et système de commande de comportements de terminaux de communication entre machines - Google Patents

Procédé, appareil et système de commande de comportements de terminaux de communication entre machines Download PDF

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Publication number
WO2011063559A1
WO2011063559A1 PCT/CN2009/075112 CN2009075112W WO2011063559A1 WO 2011063559 A1 WO2011063559 A1 WO 2011063559A1 CN 2009075112 W CN2009075112 W CN 2009075112W WO 2011063559 A1 WO2011063559 A1 WO 2011063559A1
Authority
WO
WIPO (PCT)
Prior art keywords
mtc terminal
monitoring
mtc
control
management device
Prior art date
Application number
PCT/CN2009/075112
Other languages
English (en)
Chinese (zh)
Inventor
陈中平
吴问付
周汉
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN200980118717.3A priority Critical patent/CN102449955B/zh
Priority to PCT/CN2009/075112 priority patent/WO2011063559A1/fr
Publication of WO2011063559A1 publication Critical patent/WO2011063559A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/12—Detection or prevention of fraud
    • H04W12/126—Anti-theft arrangements, e.g. protection against subscriber identity module [SIM] cloning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]

Definitions

  • the present invention relates to the field of machine type communication, and more particularly to a method, device and system for controlling the behavior of a machine type communication MTC terminal.
  • MTC Machine Type Communications
  • GPIB General Purpose Interface Bus
  • MTC applications such as electronic meter reading, outdoor measurement, etc.
  • MTC users and MTC terminals are mostly separated, wherein the MTC users can be actually owned by the MTC terminals, and can be MTC terminals entering the network, such as in electronics.
  • the MTC user can be a power plant, and the MTC terminal can be a smart meter, etc., so it is difficult for the MTC user to control the behavior of the MTC terminal.
  • the current network When the MTC terminal is stolen or the configuration data is tampered with, and the MTC terminal accesses the current network, the current network performs access control on the MTC terminal to determine whether to allow the MTC terminal to access the current network, for example, performing authentication processing to identify Whether the USG (Universal Subscriber Identity Module) of the terminal is legal. If the MTC terminal is stolen or the configuration data is falsified, but the USM is still legal, the damaged MTC terminal can still pass the authentication and can access. Current network.
  • USG Universal Subscriber Identity Module
  • embodiments of the present invention provide a monitoring processing method, apparatus, and system based on machine type communication.
  • the technical solution is as follows:
  • a method of controlling machine type communication MTC terminal behavior comprising:
  • the MTC terminal is controlled by a network side device.
  • a method of controlling behavior of a machine type communication MTC terminal comprising: Configuring monitoring events and corresponding control policies of the MTC terminal;
  • a device for controlling the behavior of a machine type communication MTC terminal comprising:
  • An obtaining module configured to obtain a monitoring result of the MTC terminal
  • An update module configured to update a control policy according to the monitoring result obtained by the obtaining module
  • the control module is configured to control the terminal by using the network side device according to the control policy obtained by the update module.
  • a device for controlling the behavior of a machine type communication MTC terminal comprising:
  • a configuration module configured to configure a monitoring event and a corresponding control policy of the MTC terminal
  • a synchronization module configured to synchronize a monitoring event and a control policy configured by the configuration module to a mobility management device to which the MTC terminal belongs, so that the mobility management device performs the MTC terminal according to the monitoring event and a control policy. control.
  • a system for controlling the behavior of a machine type communication MTC terminal comprising: an MTC server and a network side device to which the MTC terminal belongs;
  • the MTC server is configured to acquire the monitoring result of the MTC terminal, update the control policy according to the monitoring result, and control the MTC terminal by using the network side device according to the control policy;
  • the network side device is configured to receive the control policy, and control the MTC terminal according to the control policy.
  • the technical solution provided by the embodiment of the present invention can control the MTC terminal by using the network side device according to the acquired control strategy related to the monitoring information of the MTC terminal, and can be known and controlled by the MTC terminal when the MTC terminal is stolen or tampered with, Guarantee the safety and reliability of MTC applications.
  • FIG. 1 is a flowchart of a method for controlling behavior of an MTC terminal according to Embodiment 1 of the present invention
  • FIG. 3 is a flowchart of a method for controlling behavior of an MTC terminal according to Embodiment 2 of the present invention.
  • FIG. 4 is a flowchart of a method for obtaining a monitoring result by an MTC server according to Embodiment 2 of the present invention
  • FIG. 5 is a flowchart of a method for controlling behavior of an MTC terminal according to Embodiment 3 of the present invention.
  • FIG. 6 is a flowchart of a method for controlling behavior of an MTC terminal according to Embodiment 4 of the present invention.
  • FIG. 7 is a flowchart of a method for controlling behavior of an MTC terminal according to Embodiment 5 of the present invention.
  • FIG. 8 is a flowchart of a method for controlling behavior of an MTC terminal according to Embodiment 6 of the present invention
  • 9 is a schematic structural diagram of an apparatus for controlling behavior of an MTC terminal according to Embodiment 7 of the present invention.
  • FIG. 10 is another schematic structural diagram of an apparatus for controlling behavior of an MTC terminal according to Embodiment 7 of the present invention.
  • FIG. 11 is a schematic structural diagram of an apparatus for controlling behavior of an MTC terminal according to Embodiment 8 of the present invention.
  • FIG. 12 is a schematic structural diagram of a system for controlling behavior of an MTC terminal according to Embodiment 9 of the present invention. detailed description
  • this embodiment provides a method for controlling the behavior of an MTC terminal.
  • the MTC server the following specifically includes:
  • S13 Control the MTC terminal by using a network side device according to a control policy.
  • this embodiment provides a method for controlling the behavior of an MTC terminal.
  • the specific method includes:
  • S22 Synchronize the monitoring event and the control policy to the mobility management device to which the MTC terminal belongs, so that the mobility management device controls the MTC terminal according to the monitoring event and the control policy.
  • the method provided in this embodiment controls the MTC terminal by using the network side device according to the obtained control strategy related to the monitoring information of the MTC terminal, and when the MTC terminal is stolen or tampered, the MTC terminal can be learned and controlled, thereby ensuring The safety and reliability of MTC applications.
  • Example 2
  • this embodiment provides a method for controlling behavior of an MTC terminal.
  • the method is based on the obtained monitoring result of the MTC terminal, and feedbacks the control policy to the network side by updating the subscription data of the MTC terminal, and then controls the MTC terminal.
  • implements a dynamic policy control method the method includes:
  • the MTC server obtains related monitoring results of the MTC terminal
  • the MTC terminal monitors itself and reports the monitoring result to the MTC server when an abnormality occurs. For example, when the terminal is abnormal, such as theft, tampering, etc., the terminal sends an alarm message to the MTC server, and the report office The abnormal situation.
  • an abnormality such as theft, tampering, etc.
  • the second method is to trigger the reporting of the monitoring result based on the subscription event.
  • steps 101a-101d see Figure 4, which are as follows:
  • the MTC server determines a monitoring event of the MTC terminal
  • the monitoring event includes monitoring trigger points, or default information.
  • the mobility management device reports the monitoring result to the server.
  • the monitoring event of the MTC terminal may specifically be:
  • the MTC terminal Given the binding relationship between the MSI (International Mobile Subscriber Identity) and the International Mobile Equipment Identity (IMI), that is, the default binding information, the MTC terminal is monitored. Binding relationship between the MSI and the top EI provided by the network;
  • MSI International Mobile Subscriber Identity
  • IMI International Mobile Equipment Identity
  • the capability information of the MTC terminal is attached, that is, the default capability information, and the capability information of the MTC terminal is monitored.
  • the capability information of the MTC terminal may specifically be a radio access capability, an IP (Internet Protocol) capability, or the like. .
  • the MTC features of the MTC terminal that is, the default characteristics, monitoring the MTC features of the MTC terminal; wherein, the MTC features specifically refer to application characteristics of the MTC terminal, for example, low data flow applications, low mobility applications, etc. .
  • the monitoring event may specifically be other content, and is not limited to the above enumerated cases.
  • the MTC server subscribes to the monitoring event of the MTC terminal to the subscription data management device to which the MTC terminal belongs.
  • the subscription may be performed by the MTC server and the MN0 (Mobile Network Operator) to determine the monitoring event.
  • the MN0 subscribes to the monitoring event of the MTC terminal to the subscription data management device to which the MTC terminal belongs by using the associated platform.
  • the subscription mode may also be that the mobile network operator provides the MTC server with the connection data management device connection interface to which the MTC terminal belongs, MTC.
  • the server subscribes to the monitoring event of the MTC terminal to the subscription data management device to which the MTC terminal belongs through the connection interface. There is no specific way to subscribe.
  • the subscription data management device may be an HLR (Home Location Register),
  • the HSS Home Subscriber Server
  • the contract data management device is different according to the access network. This embodiment does not limit the specific contract data management device.
  • the subscription data management device updates the subscription data of the MTC terminal according to the monitoring event of the subscribed MTC terminal, and sends the updated subscription data, that is, the subscription data of the monitoring event including the subscribed MTC terminal, to the MTC terminal. Mobility management device.
  • the mobility management device may be an SGSN (Serving General Packet Radio Service Support)
  • the Node the serving general packet radio service support node, the MME (Mobility Management Entity), and the like, the mobility management device is different according to the access network, and the specific mobility management device is not limited in this embodiment.
  • the subscription data management device to which the MTC terminal belongs and the mobility management device to which the MTC terminal belongs need to synchronously update the monitoring event of the subscribed MTC terminal.
  • the mobility management device monitors the behavior of the MTC terminal according to the monitoring event of the MTC terminal subscribed by the MTC server in the updated subscription data, and when the monitoring trigger point is met or does not match the default information, the mobility management device reports The results are monitored to the MTC server.
  • the monitoring result may include an indication for monitoring an abnormality of the event, and the indication may be implemented by using a specific cell, and may also include monitoring event related information such as the current state of the event.
  • the specific form of the monitoring result may be an alarm message, and the alarm message includes information related to the monitoring event.
  • the reported monitoring results specifically include:
  • the monitoring result includes an indication of a change in location information attached to the MTC terminal, and may also include changed location information;
  • the monitoring result includes an indication of a change in the binding relationship between the MSI and the MEI of the MTC terminal, and may also include the current binding relationship;
  • the monitoring result includes an indication of the MTC terminal capability information change, and may also include current capability information;
  • the monitoring result includes an indication of the MTC feature change of the MTC terminal, and may also include the current MTC features; wherein, the embodiment provides two ways of reporting the monitoring result:
  • the mobility management device reports the monitoring result to the contracted data management device, and the contracted data management device reports the monitoring result to the MTC server.
  • the contracted data management device can report the monitoring result to the MTC server through the 0M (Operation Maintenance) operation; or
  • the contract data management device reports the monitoring result to the MTC server corresponding to the address information according to the recorded address information of the MTC server.
  • the address information of the MTC server can be kept in the subscription data of the MTC terminal, and the subscription data of the subscription data management device retrieving the terminal can obtain the address information of the MTC server.
  • the mobility management device obtains the address information of the MTC server, and reports the monitoring result to the MTC server corresponding to the address information. Specifically, there are three ways to obtain the address information of the MTC server: 1) The mobility management device acquires address information of the MTC server from the subscription data of the subscription data management device;
  • the mobility management device obtains the address information of the MTC server from the gateway device, for example, the gateway device P-GW (Packet Data Network Gateway) or the GGSN (Gateway GPRS Support Node) In the response message, sending the address information of the MTC server to the mobility management device;
  • the gateway device for example, the gateway device P-GW (Packet Data Network Gateway) or the GGSN (Gateway GPRS Support Node)
  • P-GW Packet Data Network Gateway
  • GGSN Gateway GPRS Support Node
  • the gateway device to which the MTC terminal belongs establishes an association between the MTC terminal and the MTC server.
  • the gateway device obtains the address information of the MTC server according to local identification information related to the terminal, such as top SI, MEI, or APN.
  • the mobility management device acquires the address information of the MTC server from the MTC terminal, for example, the MTC terminal initiates a flow to the mobility management device, for example, the MTC terminal moves to the mobility in the attach request message, the bearer activation request message, or the location update request message.
  • the management device provides address information of the MTC server.
  • the MTC terminal can obtain the address information of the MTC server through default configuration or through DNS (Domain Name System).
  • DNS Domain Name System
  • the contracted data management device, the mobility management device, and the gateway device are specific devices of the operator network.
  • the carrier network supporting MTC may be GSM (Global System for Mobile Communications), GPRS (General Packet Radio Service), UMTS (Universal Mobile Telecommunications System), LTE ( Long Term Evolution, etc., this embodiment does not limit the specific carrier network type.
  • the MTC server learns the abnormal behavior of the MTC terminal according to the monitoring result. If the MTC server needs to limit the abnormal behavior of the MTC terminal, the terminal can be controlled by updating the subscription data of the MTC terminal.
  • the subscription data of the MTC terminal can be updated to the subscription data management device by using the 0M operation.
  • the step is to feedback the control strategy to the network side by updating the subscription data. For example: When the MTC server learns that the monitoring result of the MTC terminal is abnormal, the subscription data is updated, and the terminal is not allowed to access the network; or, the terminal is allowed to perform network attachment, but the PDN connection establishment of the terminal is restricted, and only certain PDN connections are allowed to be established, and the rejection is allowed.
  • the unlicensed PDN connection is established. For the unlicensed PDN connection that has been established, the network side needs to perform the corresponding release process.
  • the MTC server learns that the terminal behavior is abnormal
  • the abnormal behavior of the MTC terminal may also be accepted.
  • the MTC server may update the monitoring event and subscribe the mobile network to the updated monitoring event.
  • the mobile network monitors the behavior of the terminal in accordance with the updated monitoring events.
  • the subscription data management device synchronizes the subscription data of the updated MTC terminal to the mobility management device to which the MTC terminal belongs;
  • the mobility management device to which the MTC terminal belongs is a mobility management device that provides services for the MTC terminal.
  • the mobility management device performs control on the MTC terminal according to the subscription data of the updated MTC terminal.
  • the mobility management device may perform a process of separating the MTC terminals, thereby denying access of the MTC terminal in the current area; or, the mobility management device If it is confirmed that there is an unauthorized PDN connection according to the updated subscription data, the process of releasing the established PDN connection that belongs to the unauthorized PDN connection may be performed, and the terminal initiated the unauthorized PDN connection establishment request may also be rejected; or The mobility management device monitors the behavior of the terminal in accordance with updated monitoring events included in the updated subscription data.
  • the monitoring processing method provided in this embodiment obtains the monitoring result of the MTC terminal through the MTC server, updates the subscription data according to the monitoring result, and feeds back the control policy to the network side by updating the subscription data, so that the network side performs the MTC according to the updated subscription data.
  • the terminal performs control so that when an abnormality occurs in the MTC terminal, for example, when theft or tampering, the MTC server can learn the abnormal information and control the MTC terminal through the network, thereby ensuring the security and reliability of the MTC application.
  • the method provided in this implementation can update the subscription data in real time according to the monitoring result, that is, adjust the control policy, which is a dynamic policy control method, and has the advantages of flexibility, and is applicable to dynamic PCC (Policy Charging Control, policy and charging control).
  • Policy Charging Control, policy and charging control Policy Charging Control, policy and charging control.
  • Architecture model, static PCC architecture model, and communication model without deploying PCC architecture Example 3
  • this embodiment provides a method for controlling the behavior of an MTC terminal.
  • the method updates the service information by monitoring the result, and feeds back the control policy to the network side by updating the service information, thereby implementing a dynamic policy control method.
  • Dynamic PCC architecture model the method includes:
  • the MTC server obtains the monitoring result of the MTC terminal
  • step 101 The specific acquisition process is detailed in step 101, and is not described here.
  • the MTC server learns the abnormal behavior of the MTC terminal according to the monitoring result, and can control the terminal by updating the service information.
  • the act of updating the service information may be: the MTC server interacts with the background management device of the operator, and informs the operator to update the service information, for example, terminates certain services or modifies service attributes of certain services, and the operator AF (Application Function) entity or SPR (Subscription Profile) to update business information;
  • the step is to feedback the control policy to the network side by updating the service information.
  • the service information is updated to the SPR, and the terminal-related subscription service information is stored in the SPR, the updated service information may be: converting some contracted services into unlicensed services or modifying service attributes of some contracted services, for example, QoS. (Quality of Service), QCI (QoS Class Identifier), ARP (Address Resolution Protocol) information, etc.; If the service information is updated to the AF, the record is in the AF.
  • the service information is being executed by the terminal, and the updated service information may be, ending or terminating some services currently activated or modifying service attributes of some currently activated services, for example, QoS, QCI, ARP information, and the like.
  • the MTC server itself can perform the functions of AF.
  • the AF/SPR updates the service information, and notifies the PCRF (Pol icy Charging Rules Function) the updated service information.
  • PCRF Policy Charging Rules Function
  • the updated service information belongs to the contracted service information, for example, converting some contracted services into non-authorized services or modifying some contracted services.
  • the AF updates the service information to the PCRF the updated service information belongs to the service information of the activated service, for example, ending or terminating some services currently activated or modifying the service attributes of some currently activated services.
  • the PCRF updates the PCC according to the updated service information, and sends the PCC to the gateway device, such as PGW (Packet Data Network).
  • PGW Packet Data Network
  • the PCC is to be updated with the service information updated in step 203. If the SPR updates the service information to the PCRF, and the updated service information belongs to the contracted service information, the PCRF confirms that the currently activated service belongs to the unlicensed service, and the indication in the PCC ends or If the service is terminated, or the PCRF confirms that the service attribute of the currently activated service is changed, the PCC includes the service attribute of the service update. If the AF updates the service information to the PCRF, the PCC indicates to terminate or terminate the currently activated service. Or include modifying the business attributes of some currently activated services.
  • the PGW receives the PCC delivered by the PCRF, and initiates a corresponding bearer update process according to the updated PCC, for example, a bearer setup, modification, or deletion process.
  • the PCC indicates to terminate or terminate some services that are currently activated, and the PGW initiates a bearer modification or deletion process.
  • the PCC includes modifying service attributes of some currently activated services, and the PGW initiates a bearer modification process, and synchronizes the updated service attributes to corresponding ones. In the bearer.
  • the monitoring processing method provided in this embodiment obtains the monitoring result of the MTC terminal through the MTC server, updates the service information to the network side according to the monitoring result, and feeds back the control policy to the network side by updating the service information, triggering the gateway device to initiate the bearer update process.
  • the MTC server can obtain the abnormal information and perform service control on the MTC terminal through the network, thereby ensuring the security and reliability of the MTC application.
  • the embodiment provides a method for controlling the behavior of an MTC terminal.
  • the method updates the service information by monitoring the result, and feeds back the control policy to the network side by updating the service information, thereby implementing a dynamic policy control method.
  • Static PCC architecture model the method includes:
  • the MTC server obtains the monitoring result of the MTC terminal.
  • the MTC server learns the abnormal behavior of the MTC terminal according to the monitoring result, and can update the service information to the PGW by means of 0M (0p e rati on Maintenance operation and maintenance), and the updated service information belongs to the static service information stored on the PGW. For example, converting some services into unlicensed services or modifying the business attributes of some services, such as QoS, QCI, ARP information, and so on.
  • the step is to feedback the control policy to the network side by updating the service information.
  • the PGW initiates a corresponding bearer update process according to the updated service information, for example, a bearer setup, modification, or deletion process.
  • the PGW confirms that the currently activated service belongs to the unlicensed service according to the updated service information, and the PGW initiates the bearer modification or deletion process;
  • the PGW confirms that the service attribute of the currently activated service changes according to the updated service information, and the PGW initiates the bearer modification process, and
  • the updated business attributes are synchronized to the corresponding bearer.
  • the monitoring processing method provided in this embodiment obtains the monitoring result of the MTC terminal through the MTC server, updates the service information to the gateway side according to the monitoring result, and feeds back the control policy to the network side by updating the service information, triggering the gateway device to initiate the bearer update process.
  • the MTC server can learn the abnormal information and perform service control on the MTC terminal through the network, thereby ensuring the security and reliability of the MTC application.
  • the embodiment provides a method for controlling the behavior of an MTC terminal.
  • the method updates the subscription data by monitoring the result, and feedbacks the control policy to the network side by updating the subscription data, thereby implementing a dynamic policy control method.
  • There is no model for deploying the PCC architecture which includes:
  • the MTC server obtains the monitoring result of the MTC terminal.
  • step 101 The specific acquisition process is detailed in step 101, and is not described here.
  • the MTC server learns the abnormal behavior of the MTC terminal according to the monitoring result, and updates the subscription data of the MTC terminal, as described in step 102;
  • the updated subscription data may include service-related subscription data, for example, converting some services into non-authorized services or modifying service attributes of some services, for example, QoS, QCI, ARP information, and the like.
  • the step is to feed back the control policy to the network side by updating the subscription data.
  • the subscription data management device synchronizes the updated subscription data to the mobility management device
  • the mobility management device initiates a bearer update process, such as a bearer setup, modification, or deletion process, according to the service-related information included in the updated subscription data. For example, the mobility management device confirms that the currently activated service belongs to the unlicensed service according to the updated service information, and the PGW initiates a bearer modification or deletion process; the PGW confirms that the service attribute of the currently activated service changes according to the updated service information, and the PGW initiates the bearer modification. Process, the updated business attributes are the same Step to the corresponding bearer.
  • a bearer update process such as a bearer setup, modification, or deletion process
  • the monitoring processing method provided in this embodiment obtains the monitoring result of the MTC terminal through the MTC server, updates the service-related subscription data to the gateway side according to the monitoring result, and feeds back the control policy to the network side by updating the subscription data, triggering the mobility management device.
  • the bearer update process is initiated.
  • the MTC server can learn the abnormal information and perform service control on the MTC terminal through the network, thereby ensuring the security and reliability of the MTC application.
  • this embodiment provides a method for controlling the behavior of an MTC terminal.
  • the method implements a monitoring process by using a static policy control method that pre-configures a control policy, including:
  • the monitoring event and the corresponding control policy may be configured in the subscription data in the subscription data management device.
  • the monitoring event includes monitoring the trigger point.
  • the corresponding control strategy can be formulated according to whether the terminal behavior satisfies the monitoring trigger point.
  • the control strategy is a control mechanism corresponding to the network side after the MTC terminal monitors the event abnormality.
  • the mobility management device performs control on the MTC terminal according to the monitoring event and the corresponding control policy.
  • the monitoring processing method provided in this embodiment, by pre-configuring the monitoring event and its control policy, and synchronously monitoring the event and its control policy to the network side, so that the network side performs control on the MTC terminal according to the monitoring event and the control policy, thereby implementing the MTC terminal.
  • An abnormality occurs. For example, when it is stolen or falsified, its abnormal information can be known, and the MTC terminal can be controlled to ensure the security and reliability of the MTC application.
  • the method provided in this implementation is a static policy control method, which has the advantages of small complexity and easy implementation compared with the dynamic policy control method.
  • this embodiment provides an apparatus for controlling behavior of an MTC terminal, including:
  • the obtaining module 601 is configured to obtain a monitoring result of the MTC terminal.
  • the update module 602 is configured to update the control policy according to the monitoring result obtained by the obtaining module 601.
  • the control module 603 is configured to control the MTC terminal by using the network side device according to the control policy obtained by the update module 602.
  • the obtaining module 601 includes:
  • a determining unit 601a configured to determine a monitoring event of the MTC terminal, where the monitoring event includes monitoring a trigger point
  • the subscription unit 601b is configured to subscribe the subscription data management device to the monitoring event of the MTC terminal determined by the determining unit 601a, so that the subscription data management device sends the monitoring event of the subscribed MTC terminal to the mobility management device to which the MTC terminal belongs, so that the mobility The management device monitors the MTC terminal according to the monitoring event, and reports the monitoring result of the MTC terminal when the monitoring event meets the monitoring trigger point;
  • the first receiving unit 601c is configured to receive the monitoring result of the MTC terminal reported by the mobility management device in the subscription unit 601b.
  • the obtaining module 601 includes: a second receiving unit 601d, configured to receive a monitoring result that the MTC terminal monitors and reports on itself.
  • the control module 603 includes a first control unit 603a, configured to: when the control policy is subscription data, and the network side device includes the subscription data management device and the mobility management device, the subscription data is synchronized to the mobility management device by the subscription data management device. And causing the mobility management device to control the MTC terminal according to the subscription data or initiate a bearer update process.
  • control module 603 includes a second control unit 603b, configured to: when the control policy is the service information, and the network side device includes the gateway device, update the service information to the gateway device, and trigger the gateway device to initiate the bearer update process.
  • control module 603 includes a third control unit 603c, configured to: when the control policy is service information, and the network side device includes the policy and charging rule function PCRF entity and the gateway device, update the service information to the PCRF entity, so that the PCRF is based on the service.
  • the information is re-issued to the gateway device, and the gateway device is triggered to initiate a bearer update process.
  • the device provided in this embodiment is the same as the MTC server in the method embodiments 1-5.
  • the device provided in this embodiment is the same as the MTC server in the method embodiments 1-5.
  • the apparatus provided in this embodiment obtains the monitoring result of the MTC terminal, updates the control policy according to the preset rule according to the monitoring result, and controls the terminal through the network side device according to the obtained control policy.
  • the MTC terminal is stolen or tampered, Know and control the MTC terminal to ensure the security and reliability of the MTC application.
  • this embodiment provides an apparatus for controlling behavior of an MTC terminal, including:
  • the configuration module 701 is configured to configure a monitoring event and a corresponding control policy of the MTC terminal.
  • the synchronization module 702 is configured to synchronize the monitoring event and the control policy configured by the configuration module 701 to the mobility management device to which the MTC terminal belongs, so that the mobility management device controls the MTC terminal according to the monitoring event and the control policy.
  • the device provided in this embodiment is the same as the MTC server in the sixth embodiment of the method.
  • the device provided in this embodiment is the same as the MTC server in the sixth embodiment of the method.
  • the monitoring processing device configureds a monitoring event and a corresponding control policy, and provides the same to the network side.
  • the network side performs control on the MTC terminal according to the monitoring event and the control policy, so that an abnormality occurs in the MTC terminal, for example, when theft or tampering, the abnormal information is obtained, and the MTC terminal is performed through the network.
  • the control ensures the security and reliability of the MTC application, and has the advantages of small complexity and easy implementation compared with the dynamic policy control method.
  • the embodiment provides a system for controlling the behavior of a machine type communication MTC terminal, including: an MTC server 801 and a network side device 802 to which the MTC terminal belongs;
  • the MTC server 801 is configured to obtain the monitoring result of the MTC terminal, update the control policy according to the monitoring result, and control the MTC terminal by using the network side device 802 according to the control policy;
  • the network side device 802 is configured to receive the control policy, and control the MTC terminal according to the control policy.
  • control policy is subscription data
  • network side device 802 includes the subscription data management device and the mobility management device
  • the MTC server 801 is configured to synchronize the subscription data to the mobility management device by using the subscription data management device.
  • the mobility management device is configured to control the MTC terminal according to the subscription data or initiate a bearer update process. Or, when the control policy is service information, and the network side device 802 includes a gateway device,
  • the MTC server 801 is configured to update the service information to the gateway device, and trigger the gateway device to initiate a bearer update process.
  • the control policy is service information
  • the network side device 802 includes the policy and charging rule function PCRF entity and the gateway device
  • the MTC server 801 is configured to update the service information to the PCRF entity;
  • the PCRF is configured to re-issue the PCC to the gateway device according to the service information, and trigger the gateway device to initiate a bearer update process.
  • the system provided in this embodiment is the same as the method embodiment 1-5. The specific implementation process is described in detail in the method embodiment, and details are not described herein again.
  • the monitoring processing system obtained in this embodiment obtains the monitoring result of the machine type communication MTC terminal, and controls the MTC terminal through the network side device according to the monitoring result.
  • the network side device can be known and The MTC terminal is controlled to ensure the security and reliability of the MTC application.
  • Embodiments of the invention may be implemented in software, and the corresponding software program may be stored in a readable storage medium, such as a hard disk, a cache, or an optical disk of a computer.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Les modes de réalisation de la présente invention portent sur un procédé, un appareil et un système de commande de comportements de terminaux de communication entre machines (MTC), et concernent le domaine MTC. Le procédé consiste : à obtenir le résultat de surveillance du terminal MTC (S11), à mettre à jour une politique de commande selon le résultat de surveillance (S12), et à commander le terminal MTC par l'intermédiaire d'un dispositif côté réseau selon la politique de commande (S13); ou le procédé consiste : à configurer des événements de surveillance et des politiques de commande correspondantes pour le terminal MTC, et à synchroniser les événements de surveillance et les politiques de commande avec le dispositif de gestion de mobilité auquel le terminal MTC appartient, permettant au dispositif de gestion de mobilité de commander le terminal MTC selon les événements de surveillance et les politiques de commande. Lorsque le terminal MTC est volé ou trafiqué, la présente invention peut acquérir cette information et commander le terminal MTC, garantissant ainsi la sécurité et la fiabilité de l'application MTC.
PCT/CN2009/075112 2009-11-24 2009-11-24 Procédé, appareil et système de commande de comportements de terminaux de communication entre machines WO2011063559A1 (fr)

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CN200980118717.3A CN102449955B (zh) 2009-11-24 2009-11-24 控制机器类型通信mtc终端行为的方法、装置和系统
PCT/CN2009/075112 WO2011063559A1 (fr) 2009-11-24 2009-11-24 Procédé, appareil et système de commande de comportements de terminaux de communication entre machines

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