CN102413485B - A kind of method for supervising of machine terminal, system and machine terminal - Google Patents
A kind of method for supervising of machine terminal, system and machine terminal Download PDFInfo
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- CN102413485B CN102413485B CN201010293315.1A CN201010293315A CN102413485B CN 102413485 B CN102413485 B CN 102413485B CN 201010293315 A CN201010293315 A CN 201010293315A CN 102413485 B CN102413485 B CN 102413485B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- 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]
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Abstract
The invention discloses a kind of method for supervising of machine terminal, machine terminal obtains area restriction information from network side; Machine terminal, after being in Idle state or point amorph, detects the current location of self, the current location information of self and described area restriction information is compared, and when exceeding permission region, sends alarm information to network side; Network side receiving alarm message, obtains machine terminal current location information; The present invention also discloses a kind of supervisory control system of machine terminal and corresponding machine terminal; By the solution of the present invention, when machine terminal is in idle condition or released state, the monitoring to machine terminal can be realized, the position of machine terminal can be known at any time, the convenient management to machine terminal.
Description
Technical field
The present invention relates to the monitoring technique in communication system, particularly relate to a kind of method for supervising of machine terminal, system and machine terminal.
Background technology
Third generation partner program (3GPP, grouping system (the EPS of evolution 3rdGenerationPartnershipProject), EvolvedPacketSystem) by the land common file dialog network (E-UTRAN of evolution, EvolvedUniversalTerrestrialRadioAccessNetwork), mobile management entity (MME, MobilityManagementEntity), gateway (S-GW, ServingGateway), (P-GW is also known as PDNGW for data network gateway, PacketDataNetworkGateway), home subscriber server (HSS, HomeSubscriberServer), 3GPP authentication and authorization charging (AAA, Authentication, AuthorizationandAccounting) server, "Policy and Charging Rules Function (PCRF, PolicyandChargingRulesFunction), and other support nodes composition.
Wherein, MME is responsible for the chain of command related work such as process, the contextual management of user's mobile management of mobile management, Non-Access Stratum signaling, and MME also has the functions such as the selection of accessibility management and tracking area list under the selection of P-GW and S-GW, idle condition.
S-GW is the accessing gateway equipment be connected with E-UTRAN, its function comprises: as the local anchor point switched between eNodeB, between E-UTRAN and P-GW forwarding data, be responsible for carrying out buffer memory, Lawful Interception, data message route and cross operator to pending datas such as pagings time to identify the charging of (QCI, QoSClassIdentifier) based on user and QoS class.
P-GW is then EPS and packet data network (PDN, PacketDataNetwork) borde gateway of network, its function comprises: based on the packet filtering of user, Lawful Interception, address assignment, transport layer Message Service quality (QoS, QualityofService) label, up and the descending charging based on business, downstream rate based on Aggregate Maximum Bit Rate (AMBR) ensures, DHCP edition 4/version 6 (DHCPv4/v6) function, downstream rate based on the accumulation MBR of identical GBRQCI ensures, also be responsible for the bearing binding of up-downgoing in addition.
EPS supports the intercommunication with non-3 GPP system, S2a/b/c Interface realization is passed through with the intercommunication of non-3 GPP system, P-GW is as the anchor point between 3GPP and non-3 GPP system, and in the system architecture of described EPS, non-3 GPP system is divided into trusted non-3 gpp IP access and trustless non-3 gpp IP accesses.
M2M (MachinetoMachine/Man) is a kind of with the application of machine terminal and server, people or the other machines terminal interaction networking that is core and service, is widely used in the system architecture of EPS.Wherein, Fig. 1 is M2M constructing communication network schematic diagram, primarily of machine type communication (MTC, MachineTypeCommunication) server (Server) and multiple machine terminal composition.Data communication between machine terminal is defined as MTC, and MTC is by embedding wireless communication module, with radio communication etc. for access means, for client provides comprehensive informatization resolve scheme in machine terminal inside.
MTC has different features from existing mobile network communication, shows: 1) MTC has different market application scenarioss; 2) MTC is data communication substantially, does not need support voice; 3) MTC expense is lower, and the resource taken is less; 4) the potential communication terminal with enormous quantity of MTC, the data volume of each terminal is little simultaneously.
MTC has a wide range of applications in economy, and machine terminal may be all kinds, can be water meter, ammeter, a gas meter for intelligence, also can be an automatic vending machine, or the intelligent terminal of bank.In the application of these machine terminal, needing of having is monitored the position of machine terminal, to prevent it stolen or destroyed.But in the current network architecture, the change of machine terminal position, network side not necessarily can both perceive, such as, when machine terminal is in idle condition, machine terminal obtains cell information by the broadcast of monitoring system information, generally carry public land mobile communication network (PLMN) and cell ID in the broadcast (sib1) of the system information at Class1, machine terminal knows the community of current access by monitoring described broadcast, but the movement of machine terminal just causes the change of Suo Zhu community, now machine terminal decides resident community in its sole discretion, the mutual of signaling is there is not with network side (base station and core net), so network side cannot its change in location of perception, if machine terminal is in released state, now, machine terminal not listening broadcast message, not re-selecting cell, more there is no the renewal of Route Area or tracking area, without any the exchange of information between machine terminal and network side, now network side equally also cannot know the positional information of machine terminal.
But, for some machine terminal, network side wishes can know its positional information at any time, to judge whether it has moved out the band of position allowed, in current technology, also there is no the method can monitoring machine terminal when machine terminal is in idle condition or released state.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of method for supervising of machine terminal, system and machine terminal, when machine terminal is in idle condition or released state, can know the position of machine terminal at any time, the convenient management to machine terminal.
For achieving the above object, technical scheme of the present invention is achieved in that
The method for supervising of a kind of machine terminal provided by the invention, the method comprises:
Machine terminal obtains area restriction information from network side;
Machine terminal, after being in Idle state or point amorph, detects the current location of self, the current location information of self and described area restriction information is compared, and when exceeding permission region, sends alarm information to network side;
Network side receiving alarm message, obtains machine terminal current location information.
In such scheme, described machine terminal obtains area restriction information from network side: machine terminal sends attachment request to mobile management entity/GPRS serving GPRS support node (MME/SGSN), MME/SGSN obtains area restriction information from HSS or MTCServer, accept carrier area restricted information in message in the attachment sent, machine terminal preserves the area restriction information that attachment accepts to carry in message;
Or machine terminal and MTCServer set up transmission channel, direct from MTCServer acquisition also storage area restricted information afterwards.
In such scheme, described machine terminal is after being in Idle state, the method comprises: machine terminal monitors the system broadcast message of network side, when listening to self and entering new community, described new cell information and area restriction information are compared, exceed allow region time, set up wireless connections with network side, send alarm information by Non-Access Stratum (NAS) signaling to network side or send alarm information by application layer messages to MTCServer.
In such scheme, described set up wireless connections with network side before, also comprise: start timer, when machine terminal does not still enter and allows region when the timer times out, machine terminal and network side set up wireless connections, send alarm information or send alarm information by application layer messages to MTCServer by NAS signaling to network side.
In such scheme, described machine terminal is after being in point amorph, the method comprises: machine terminal starts timer, regularly detect the current location of self, current location information and area restriction information are compared, exceed allow region time, set up RRC with network side and be connected, send alarm information by NAS signaling to network side or send alarm information by application layer messages to MTCServer.
In such scheme, describedly send alarm information by NAS signaling to network side and be: machine terminal sends servicerequest or routing update message or tracing section updating message to MME/SGSN, and in the described servicerequest sent or routing update message or tracing section updating message, carry current location exceed and allow the alarm identifier in region or carry corresponding alarm information.
In such scheme, described by NAS signaling to network side send alarm information be: machine terminal to MME/SGSN send attachment request, attachment request in carry described alarm identifier or carry corresponding alarm information.
The supervisory control system of a kind of machine terminal provided by the invention, this system comprises: machine terminal, network side; Wherein,
Machine terminal, for obtaining area restriction information from network side; After being in Idle state or point amorph, detecting the current location of self, the current location information of self and described area restriction information are compared, when exceeding permission region, sending alarm information to network side;
Network side, for providing area restriction information to machine terminal, receiving alarm message, obtains machine terminal current location information.
In such scheme, described machine terminal comprises: information acquisition unit, detecting unit, information comparing unit, Alarm Unit; Wherein,
Information acquisition unit, for obtaining area restriction information from network side, and is sent to information comparing unit by the area restriction information of acquisition;
Detecting unit, for after being in Idle state or point amorph, detects the current location of self, and current location information is sent to information comparing unit;
Information comparing unit, for the current location information of self and described area restriction information are compared, when the current location of self exceeds permission region, notice Alarm Unit;
Alarm Unit, for sending alarm information to network side.
In such scheme, described network side comprises the equipment of core-network side and the equipment of wireless side, and the equipment of described core-network side comprises: MME/SGSN, HSS, MTCServer; The equipment of described wireless side comprises: eNodeB, radio network controller (RNC, RadioNetworkController), base station controller (BSC, BaseStationController); Wherein,
MME/SGSN, for after receiving attachment request, obtains area restriction information from HSS or MTCServer, accepts carrier area restricted information in message in the attachment sent; And for when receiving alarm information, from transmitting the current location information obtaining machine terminal the Radio Access Network Application Part (RANAP) of described alarm information or the message of S1 interface application protocol (S1-AP) layer;
HSS, for contracted in machine terminal area restriction information time, in the CAMEL-Subscription-Information sent to MME/SGSN, provide area restriction information;
MTCServer, for when HSS does not provide area restriction information, provides area restriction information to MME/SGSN, and for directly communicating with machine terminal, obtains machine terminal current location information;
ENodeB and RNC, is connected for setting up RRC with machine terminal;
BSC, for setting up the wireless connections between machine terminal and network.
A kind of machine terminal provided by the invention, this machine terminal comprises: information acquisition unit, detecting unit, information comparing unit, Alarm Unit; Wherein,
Information acquisition unit, for obtaining area restriction information from network side, and is sent to information comparing unit by the area restriction information of acquisition;
Detecting unit, for after being in Idle state or point amorph, detects the current location of self, and current location information is sent to information comparing unit;
Information comparing unit, for the current location information of self and described area restriction information are compared, when exceeding permission region, notice Alarm Unit;
Alarm Unit, for sending alarm information to network side.
The method for supervising of machine terminal provided by the invention, system and machine terminal, machine terminal obtains area restriction information from network side; Machine terminal, after being in Idle state or point amorph, detects self current location, the current location information of self and described area restriction information is compared, and when exceeding permission region, sends alarm information to network side; Network side receiving alarm message, obtains machine terminal current location information; So, when machine terminal is in idle condition or released state, the monitoring to machine terminal can be realized, the position of machine terminal can be known at any time, the convenient management to machine terminal.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of M2M constructing communication network in prior art;
Fig. 2 is the schematic flow sheet that the present invention realizes the method for supervising of machine terminal;
Fig. 3 is the schematic diagram that the present invention realizes the idiographic flow of step 201 in the method for supervising of machine terminal;
Fig. 4 is the structural representation that the present invention realizes the supervisory control system of machine terminal;
Fig. 5 is the schematic flow sheet of the method for supervising realizing machine terminal in the embodiment of the present invention one;
Fig. 6 is the schematic flow sheet of the method for supervising realizing machine terminal in the embodiment of the present invention two.
Embodiment
Basic thought of the present invention is: machine terminal obtains area restriction information from network side; Machine terminal, after being in Idle state or point amorph, detects the current location of self, the current location information of self and described area restriction information is compared, and when exceeding permission region, sends alarm information to network side; Network side receiving alarm message, obtains machine terminal current location information.
Below by drawings and the specific embodiments, the present invention is described in further detail.
The present invention realizes the method for supervising of machine terminal, and as shown in Figure 2, the method comprises following step:
Step 201: machine terminal obtains area restriction information from network side;
In this step, described network side comprises: MME/SGSN, HSS, MTCServer, eNodeB, RNC, BSC; Described area restriction information is kept in HSS or MTCServer in advance, can be allow cell list or forbid cell list etc.;
Concrete, machine terminal sends attachment request to MME/SGSN, MME/SGSN obtains area restriction information from HSS or MTCServer, accepts carrier area restricted information in message in the attachment sent, and machine terminal preserves the area restriction information that attachment accepts to carry in message; Concrete steps as shown in Figure 3, comprising:
Step 301: machine terminal sends attachment request to MME/SGSN;
After step 302:MME/SGSN receives the attachment request of UE, send CAMEL-Subscription-Information request to HSS, after HSS receives CAMEL-Subscription-Information request, send CAMEL-Subscription-Information to MME/SGSN;
Step 303:MME/SGSN detects in CAMEL-Subscription-Information whether have area restriction information, if had, then performs step 306; If, do not perform step 304;
Step 304:MME/SGSN is to the restricted information request of MTCServer sending zone;
Step 305:MTCServer issues area restriction information to MME/SGSN after receiving area restriction information request;
Step 306:MME/SGSN storage area restricted information, and and set up default bearer between P-GW;
Step 307:MME/SGSN is accepting carrier area restricted information in message to machine terminal transmission attachment;
Step 308: machine terminal receives attachment and accepts message, preserves area restriction information wherein, and returns attachment and complete message.
In above-mentioned steps 201, described machine terminal obtains area restriction information from network side, can also be: machine terminal and MTCServer set up transmission channel that after transmission channel is successfully established, machine terminal is directly mutual with MTCServer again, obtains also storage area restricted information from MTCServer; Describedly set up transmission channel with MTCServer, generally, if EPS, then machine terminal sets up default bearer as the transmission channel between MTCServer when adhering to; If UMTS or gprs system then set up carrying as transmission channel by PDP activation process.
Step 202: machine terminal, after being in Idle state or point amorph, detects the current location of self, compares self position information and described area restriction information, when exceeding permission region, sends alarm information to network side;
Concrete, after machine terminal is in Idle state, monitor the system broadcast message of network side, when listening to self and entering new community, described new cell information and area restriction information are compared, exceed in described new community when allowing region, set up wireless connections with network side, send alarm information by NAS signaling to network side or send alarm information by application layer messages to MTCServer;
Further, described set up wireless connections with network side before, also comprise: machine terminal start timer, self enter if listen to before timer expiry allow region, then timeing closing device, stop flow process; If timer expiry self does not still enter allow region, then set up wireless connections with network side, send alarm information by NAS signaling to network side or send alarm information by application layer messages to MTCServer;
After machine terminal is in point amorph, start timer, regularly detect the current location of self, current location information and area restriction information are compared, when current location exceeds permission region, set up wireless connections with network side, send alarm information by NAS signaling to network side or send alarm information by application layer messages to MTCServer; Described detection current location also can carry out the detection of current location by the system broadcast message monitoring network side;
Described set up with network side wireless connections refer to set up with eNodeB and RNC RRC be connected and and BSC set up wireless connections between network, the channel request (ChannelReqeust) that described BSC handling machine terminal is initiated or enhanced data rates for gsm evolution channel request (EGPRSChannelRequest) process;
Described by NAS signaling to network side send alarm information generally:
When being in Idle state, machine terminal sends servicerequest or routing update message or tracing section updating message to MME/SGSN, and in the described servicerequest sent or routing update message or tracing section updating message, carries current location exceed and allow the alarm identifier in region or carry corresponding alarm information; When being in point amorph, machine terminal sends attachment request to MME/SGSN, carries described alarm identifier or carries corresponding alarm information in attachment request;
Or the transmission channel of machine terminal by setting up with MTCServer, sends the NAS signaling of carrying current location information directly to MTCServer;
Wherein, above-mentioned servicerequest, routing update message, tracing section updating message and attachment request need be packaged into the Message Transmission of RANAP or S1-AP layer to MME/SGSN;
Describedly send alarm information by application layer messages to MTCServer, generally, carry current location by application layer messages and exceed and allow the alarm identifier in region or carry corresponding alarm information.
Step 203: network side receiving alarm message, obtains machine terminal current location information;
Concrete, if MME/SGSN receives the servicerequest or routing update message or tracing section updating message that carry alarm identifier or attachment request, then MME/SGSN from transmit described servicerequest or routing update message or tracing section updating message or attachment request RANAP or S1-AP layer message obtain machine terminal current location information; Afterwards, described MME/SGSN sends the alarm information of portable current location information of terminal to MTCServer;
If MTCServer receives the NAS signaling or described application layer messages of carrying current location information, then directly from described NAS signaling or described application layer messages, obtain machine terminal current location information;
Further, described MME/SGSN is after acquisition machine terminal current location information, and the requirement according to pre-configured strategy or MTCServer is further processed, as separate users etc.; Accordingly, described MTCServer, after acquisition machine terminal current location information, can send the requirement of process further to MME/SGSN, also can by some disabler in described machine terminal.
In order to realize said method, the present invention also provides a kind of supervisory control system realizing machine terminal, and as shown in Figure 4, this system comprises: machine terminal 41, network side 42; Wherein,
Machine terminal 41, for obtaining area restriction information from network side 42; After being in Idle state or point amorph, detecting the current location of self, the current location information of self and described area restriction information are compared, when exceeding permission region, sending alarm information to network side 42;
Network side 42, for providing area restriction information to machine terminal 41, receiving alarm message, obtains machine terminal 41 current location information;
Described machine terminal 41 comprises: information acquisition unit 411, detecting unit 412, information comparing unit 413, Alarm Unit 414; Wherein,
Information acquisition unit 411, for obtaining area restriction information from network side 42, and is sent to information comparing unit 413 by the area restriction information of acquisition;
Concrete, described information acquisition unit 411 sends attachment request to MME/SGSN421, when the attachment receiving MME/SGSN421 accepts message, preserves the area restriction information that attachment accepts to carry in message, and returns attachment to MME/SGSN421 and complete message;
Or information acquisition unit 411 and MTCServer423 set up transmission channel, after transmission channel is successfully established, information acquisition unit 411 is directly mutual with MTCServer423 again, obtains also storage area restricted information from MTCServer423; Describedly set up transmission channel with MTCServer423, generally, if EPS, then machine terminal sets up default bearer as the transmission channel between MTCServer423 when adhering to; If UMTS or gprs system then set up carrying as the transmission channel between MTCServer423 by PDP activation process.
Detecting unit 412, for after being in Idle state or point amorph, detects the current location of self, and current location information is sent to information comparing unit 413;
Concrete, when being in Idle state, described detecting unit 412 monitors the system broadcast message of network side, when listening to self and entering new community, described new cell information is sent to information comparing unit 413; When being in point amorph, described detecting unit 412 starts timer, at timing then, detects the current location of self, current location information is sent to information comparing unit 413; The current location of described detection self also can carry out the detection of the current location of self by the system broadcast message monitoring network side.
Information comparing unit 413, for the current location information of self and described area restriction information are compared, when the current location of self exceeds permission region, notice Alarm Unit 414;
Further, when being in Idle state, described information comparing unit 413 is before notice Alarm Unit 414, also for starting timer, and notify that detecting unit 412 continues to detect the current location of self, if timer expiry self enters allow region, then timeing closing device, shut-down operation; If timer expiry self does not still enter allow region, then notify Alarm Unit 414;
Alarm Unit 414, for sending alarm information to network side 42;
Concrete, when being in Idle state, after described Alarm Unit 414 receives the notice of information comparing unit 413, set up wireless connections with network side 42, send alarm information by NAS signaling to network side 42 or send alarm information by application layer messages to MTCServer423; Describedly send alarm information generally by NAS signaling to network side 42: described Alarm Unit 414 sends servicerequest or routing update message or tracing section updating message to MME/SGSN421, and in the described servicerequest sent or routing update message or tracing section updating message, carry current location exceed and allow the alarm identifier in region or carry corresponding alarm information;
When being in point amorph, after described Alarm Unit receives the notice of information comparing unit, setting up wireless connections with network side 42, sending alarm information by NAS signaling to network side 42 or sending alarm information by application layer messages to MTCServer; Describedly send alarm information generally by NAS signaling to network side 42: described Alarm Unit 414 sends attachment request to MME/SGSN421, and carry described alarm identifier or carry corresponding alarm information in attachment request;
Or after described Alarm Unit 414 receives the notice of information comparing unit 413, the transmission channel set up with MTCServer423 by information acquisition unit 411, sends the NAS signaling of carrying current location information directly to MTCServer423.
Described network side 42 comprises: MME/SGSN421, HSS422, MTCServer423, eNodeB424, RNC425, BSC426; Wherein,
MME/SGSN421, for after receiving attachment request, obtains area restriction information from HSS422 or MTCServer423, accepts carrier area restricted information in message in the attachment sent; And for when receiving alarm information, from the message of RANAP or the S1-AP layer of the described alarm information of transmission, obtain the current location information of machine terminal 41;
HSS422, for when machine terminal 41 has contracted area restriction information, provides area restriction information in the CAMEL-Subscription-Information sent to MME/SGSN421;
MTCServer423, for when HSS422 does not provide area restriction information, provides area restriction information to MME/SGSN421, and for directly communicating with machine terminal 41, obtains machine terminal 41 current location information;
Described MTCServer423, also for setting up transmission channel with machine terminal 41, provides area restriction information directly to machine terminal 41;
Accordingly, described machine terminal 41 and MTCServer423 set up transmission channel, directly obtain and preserve the area restriction information that MTCServer423 provides;
Described MTCServer423 directly communicates with machine terminal 41, obtain machine terminal current location information, be specially: described MTCServer423, when receiving the NAS signaling of carrying current location information of machine terminal 41 transmission or described application layer messages, directly obtains machine terminal 41 current location information from described NAS signaling or described application layer messages;
ENodeB424 and RNC425, is connected for setting up RRC with machine terminal 41;
BSC426, for the treatment of ChannelRequest or the EGPRSChannelRequest process that machine terminal 41 is initiated, to set up the wireless connections between machine terminal 41 and network;
Further, described MME/SGSN421, also for after acquisition machine terminal 41 current location information, the requirement according to pre-configured strategy or MTCServer423 is further processed, as separate users etc.;
Accordingly, described MTCServer423, also for after acquisition machine terminal 41 current location information, can send the requirement of process further to MME/SGSN421, also can by some disabler in described machine terminal 41.
Described MME/SGSN421, is further used for storage area restricted information, and sets up default bearer between P-GW427;
Accordingly, described network side also comprises P-GW427, for setting up default bearer between MME/SGSN421.
Based on said system, the present invention also provides a kind of machine terminal, and as shown in Figure 4, this machine terminal comprises: information acquisition unit 411, detecting unit 412, information comparing unit 413, Alarm Unit 414; Wherein,
Information acquisition unit 411, for obtaining area restriction information from network side 42, and is sent to information comparing unit 413 by the area restriction information of acquisition;
Concrete, described information acquisition unit 411 sends attachment request to MME/SGSN421, when the attachment receiving MME/SGSN421 accepts message, preserves the area restriction information that attachment accepts to carry in message, and returns attachment to MME/SGSN421 and complete message;
Or information acquisition unit 411 and MTCServer423 set up transmission channel, after transmission channel is successfully established, information acquisition unit 411 is directly mutual with MTCServer423 again, obtains also storage area restricted information from MTCServer423; Describedly set up transmission channel with MTCServer423, generally, if EPS, then machine terminal sets up default bearer as the transmission channel between MTCServer423 when adhering to; If UMTS or gprs system then set up carrying as the transmission channel between MTCServer423 by PDP activation process.
Detecting unit 412, for after being in Idle state or point amorph, detects the current location of self, and current location information is sent to information comparing unit 413;
Concrete, when being in Idle state, described detecting unit 412 monitors the system broadcast message of network side 42, listen to enter new community time, described new cell information is sent to information comparing unit 413; When being in point amorph, described detecting unit 412 starts timer, at timing then, detects current location, current location information is sent to information comparing unit 413; Described detection current location also can carry out the detection of current location by the system broadcast message monitoring network side 42.
Information comparing unit 413, for the current location information of self and described area restriction information are compared, when exceeding permission region, notice Alarm Unit 414;
Further, when being in Idle state, described information comparing unit 413 is before notice Alarm Unit 414, also for starting timer, and notify that detecting unit 412 continues to detect the current location of self, if timer expiry self enters allow region, then timeing closing device, shut-down operation; If timer expiry self does not still enter allow region, then notify Alarm Unit 414;
Alarm Unit 414, for sending alarm information to network side 42;
Concrete, when being in Idle state, after described Alarm Unit 414 receives the notice of information comparing unit 413, set up wireless connections with network side 42, send alarm information by NAS signaling to network side 42 or send alarm information by application layer messages to MTCServer423; Describedly send alarm information generally by NAS signaling to network side 42: described Alarm Unit 414 sends servicerequest or routing update message or tracing section updating message to MME/SGSN421, and in the described servicerequest sent or routing update message or tracing section updating message, carry current location exceed and allow the alarm identifier in region or carry corresponding alarm information;
When being in point amorph, after described Alarm Unit 414 receives the notice of information comparing unit 413, setting up wireless connections with network side 42, sending alarm information by NAS signaling to network side 42 or sending alarm information by application layer messages to MTCServer; Describedly send alarm information generally by NAS signaling to network side 42: described Alarm Unit 414 sends attachment request to MME/SGSN421, and carry described alarm identifier or carry corresponding alarm information in attachment request;
Or after described Alarm Unit 414 receives the notice of information comparing unit 413, the transmission channel set up with MTCServer423 by information acquisition unit 411, sends the NAS signaling of carrying current location information directly to MTCServer423.
Implementation procedure and the principle of method of the present invention is described in detail below in conjunction with specific embodiment.
Embodiment one:
In the present embodiment, machine terminal detects current location in an idle state, when exceeding permission region, notifying MME/SGSN immediately or directly notifying MTCServer; Then realize the method for supervising of machine terminal, as shown in Figure 5, the method comprises following step:
Step 501: machine terminal obtains area restriction information from network side;
This step is identical with the method for step 201, does not repeat them here.
Step 502: self position information and described area restriction information, after being in Idle state, compare by machine terminal, when exceeding permission region, sends alarm information to network side;
Concrete, after machine terminal is in Idle state, monitor the system broadcast message of network side, when listening to self and entering new community, described new cell information and area restriction information are compared, exceed allow region time, set up wireless connections with network side, send alarm information by NAS signaling to network side or send alarm information by application layer messages to MTCServer;
Further, described set up wireless connections with network side before, also comprise: machine terminal start timer, self enter if listen to before timer expiry allow region, then timeing closing device, stop flow process; If timer expiry self does not still enter allow region, then set up wireless connections with network side, send alarm information by NAS signaling to network side or send alarm information by application layer messages to MTCServer;
Described set up with network side wireless connections refer to set up with eNodeB and RNC RRC be connected and and BSC set up wireless connections between network;
Described by NAS signaling to network side send alarm information generally:
When being in Idle state, machine terminal sends servicerequest or routing update message or tracing section updating message to MME/SGSN, and in the described servicerequest sent or routing update message or tracing section updating message, carries current location exceed and allow the alarm identifier in region or carry corresponding alarm information;
Or the transmission channel of machine terminal by setting up with MTCServer, sends the NAS signaling of carrying current location information directly to MTCServer; Wherein, above-mentioned servicerequest, routing update message, tracing section updating message need be packaged into the Message Transmission of RANAP or S1-AP layer to MME/SGSN;
Describedly send alarm information by application layer messages to MTCServer, generally, carry current location by application layer messages and exceed and allow the alarm identifier in region or carry corresponding alarm information.
Step 503: network side receiving alarm message, obtains machine terminal current location information;
Concrete, if MME/SGSN receives the servicerequest or routing update message or tracing section updating message that carry alarm identifier, then MME/SGSN from transmit described servicerequest or routing update message or tracing section updating message RANAP or S1-AP layer message obtain machine terminal current location information; Afterwards, described MME/SGSN sends the alarm information of portable current location information of terminal to MTCServer;
If MTCServer receives the NAS signaling or described application layer messages of carrying current location information, then directly from described NAS signaling or described application layer messages, obtain machine terminal current location information;
Further, described MME/SGSN is after acquisition machine terminal current location information, and the requirement according to pre-configured strategy or MTCServer is further processed, as separate users etc.; Accordingly, described MTCServer, after acquisition machine terminal current location information, can send the requirement of process further to MME/SGSN, also can by some disabler in described machine terminal.
Embodiment two:
In the present embodiment, machine terminal detects current location under released state, when exceeding permission region, notifying MME/SGSN immediately or directly notifying MTCServer; Then realize the method for supervising of machine terminal, as shown in Figure 6, the method comprises following step:
Step 601: machine terminal obtains area restriction information from network side;
This step is identical with the method for step 201, does not repeat them here.
Step 602: self position information and described area restriction information, after being in point amorph, compare by machine terminal, when exceeding permission region, sends alarm information to network side;
Concrete, after machine terminal is in point amorph, start timer, regularly detect the current location of self, current location information and area restriction information are compared, exceed allow region time, set up wireless connections with network side, send alarm information by NAS signaling to network side or send alarm information by application layer messages to MTCServer; Described detection current location also can carry out the detection of current location by the system broadcast message monitoring network side;
Described set up with network side wireless connections refer to set up with eNodeB and RNC RRC be connected and and BSC set up wireless connections between network;
Described by NAS signaling to network side send alarm information generally:
When being in point amorph, machine terminal sends attachment request to MME/SGSN, and carries described alarm identifier or carry corresponding alarm information in attachment request;
Or machine terminal sends the NAS signaling of carrying current location information directly to MTCServer; Wherein, the attachment request of this step need be packaged into the Message Transmission of RANAP or S1-AP layer to MME/SGSN.
Step 603: network side receiving alarm message, obtains machine terminal current location information;
Concrete, if MME/SGSN receives the attachment request of carrying alarm identifier, then MME/SGSN obtains machine terminal current location information from the message transmitting RANAP or the S1-AP layer that described attachment is asked; Afterwards, described MME/SGSN sends the alarm information of portable current location information of terminal to MTCServer;
If MTCServer receives the NAS signaling or described application layer messages of carrying current location information, then directly from described NAS signaling or described application layer messages, obtain machine terminal current location information;
Further, described MME/SGSN is after acquisition machine terminal current location information, and the requirement according to pre-configured strategy or MTCServer is further processed, as separate users etc.; Accordingly, described MTCServer, after acquisition machine terminal current location information, can send the requirement of process further to MME/SGSN, also can by some disabler in described machine terminal.
In said method, by the detection of machine terminal when being in Idle state or point amorph to self current location, after exceeding the permission region that network side specifies, to network side report and alarm message, enable the monitoring that network side realizes machine terminal, the position of machine terminal can be known at any time, the convenient management to machine terminal.
The above, be only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention, and all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. a method for supervising for machine terminal, is characterized in that, the method comprises:
Machine terminal obtains area restriction information from network side;
Machine terminal, after being in Idle state or point amorph, detects the current location of self, the current location information of self and described area restriction information is compared, and when exceeding permission region, setting up wireless connections with network side, sending alarm information to network side;
Network side receiving alarm message, obtains machine terminal current location information;
Wherein, described area restriction information is for allowing cell list or forbidding cell list.
2. method for supervising according to claim 1, it is characterized in that, described machine terminal obtains area restriction information from network side: machine terminal sends attachment request to mobile management entity/GPRS serving GPRS support node (MME/SGSN), MME/SGSN obtains area restriction information from home subscriber server (HSS) or machine type communication server (MTCServer), accept carrier area restricted information in message in the attachment sent, machine terminal preserves the area restriction information that attachment accepts to carry in message;
Or machine terminal and MTCServer set up transmission channel, direct from MTCServer acquisition also storage area restricted information afterwards.
3. method for supervising according to claim 1, it is characterized in that, described machine terminal is after being in Idle state, the method comprises: machine terminal monitors the system broadcast message of network side, when listening to self and entering new community, described new cell information and area restriction information are compared, when exceeding permission region, set up wireless connections with network side, send alarm information by Non-Access Stratum (NAS) signaling to network side or send alarm information by application layer messages to MTCServer.
4. method for supervising according to claim 3, it is characterized in that, described set up wireless connections with network side before, also comprise: start timer, when machine terminal does not still enter and allows region when the timer times out, machine terminal and network side set up wireless connections, send alarm information or send alarm information by application layer messages to MTCServer by NAS signaling to network side.
5. method for supervising according to claim 1, it is characterized in that, described machine terminal is after being in point amorph, the method comprises: machine terminal starts timer, regularly detect the current location of self, current location information and area restriction information are compared, when exceeding permission region, set up RRC with network side to be connected, send alarm information by NAS signaling to network side or send alarm information by application layer messages to MTCServer.
6. method for supervising according to claim 3, it is characterized in that, describedly send alarm information by NAS signaling to network side and be: machine terminal sends servicerequest or routing update message or tracing section updating message to MME/SGSN, and in the described servicerequest sent or routing update message or tracing section updating message, carry current location exceed and allow the alarm identifier in region or carry corresponding alarm information.
7. method for supervising according to claim 5, it is characterized in that, described by NAS signaling to network side send alarm information be: machine terminal to MME/SGSN send attachment request, attachment request in carry described alarm identifier or carry corresponding alarm information.
8. a supervisory control system for machine terminal, is characterized in that, this system comprises: machine terminal, network side; Wherein,
Machine terminal, for obtaining area restriction information from network side; After being in Idle state or point amorph, detect the current location of self, the current location information of self and described area restriction information are compared, when exceeding permission region, setting up wireless connections with network side, sending alarm information to network side;
Network side, for providing area restriction information to machine terminal, receiving alarm message, obtains machine terminal current location information;
Wherein, described area restriction information is for allowing cell list or forbidding cell list.
9. supervisory control system according to claim 8, is characterized in that, described machine terminal comprises: information acquisition unit, detecting unit, information comparing unit, Alarm Unit; Wherein,
Information acquisition unit, for obtaining area restriction information from network side, and is sent to information comparing unit by the area restriction information of acquisition;
Detecting unit, for after being in Idle state or point amorph, detects the current location of self, and current location information is sent to information comparing unit;
Information comparing unit, for the current location information of self and described area restriction information are compared, when the current location of self exceeds permission region, notice Alarm Unit;
Alarm Unit, for sending alarm information to network side.
10. supervisory control system according to claim 8, is characterized in that, described network side comprises the equipment of core-network side and the equipment of wireless side, and the equipment of described core-network side comprises: MME/SGSN, HSS, MTCServer; The equipment of described wireless side comprises: evolved base station (eNodeB), radio network controller (RNC), base station controller (BSC); Wherein,
MME/SGSN, for after receiving attachment request, obtains area restriction information from HSS or MTCServer, accepts carrier area restricted information in message in the attachment sent; And for when receiving alarm information, from transmitting the current location information obtaining machine terminal the Radio Access Network Application Part (RANAP) of described alarm information or the message of S1 interface application protocol (S1-AP) layer;
HSS, for contracted in machine terminal area restriction information time, in the CAMEL-Subscription-Information sent to MME/SGSN, provide area restriction information;
MTCServer, for when HSS does not provide area restriction information, provides area restriction information to MME/SGSN, and for directly communicating with machine terminal, obtains machine terminal current location information;
ENodeB and RNC, is connected for setting up RRC with machine terminal;
BSC, for setting up the wireless connections between machine terminal and network.
11. 1 kinds of machine terminal, is characterized in that, this machine terminal comprises: information acquisition unit, detecting unit, information comparing unit, Alarm Unit; Wherein,
Information acquisition unit, for obtaining area restriction information from network side, and is sent to information comparing unit by the area restriction information of acquisition;
Detecting unit, for after being in Idle state or point amorph, detects the current location of self, and current location information is sent to information comparing unit;
Information comparing unit, for the current location information of self and described area restriction information being compared, when exceeding permission region, sets up wireless connections with network side, notice Alarm Unit;
Alarm Unit, for sending alarm information to network side;
Wherein, described area restriction information is for allowing cell list or forbidding cell list.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010293315.1A CN102413485B (en) | 2010-09-25 | 2010-09-25 | A kind of method for supervising of machine terminal, system and machine terminal |
| PCT/CN2011/080083 WO2012037896A1 (en) | 2010-09-25 | 2011-09-23 | Machine terminal and monitoring and control method and system therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201010293315.1A CN102413485B (en) | 2010-09-25 | 2010-09-25 | A kind of method for supervising of machine terminal, system and machine terminal |
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| CN102413485A CN102413485A (en) | 2012-04-11 |
| CN102413485B true CN102413485B (en) | 2016-03-30 |
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| CN103379475B (en) * | 2012-04-25 | 2018-04-13 | 电信科学技术研究院 | alarm information transmission method and device |
| US8923880B2 (en) | 2012-09-28 | 2014-12-30 | Intel Corporation | Selective joinder of user equipment with wireless cell |
| CN104769991B (en) * | 2012-11-01 | 2018-04-10 | Lg 电子株式会社 | MTC monitoring methods |
| CN104349373B (en) * | 2013-08-07 | 2018-10-30 | 华为终端有限公司 | Terminal monitoring event configuration method, application server and homing position equipment |
| JP6088459B2 (en) * | 2014-03-26 | 2017-03-01 | 富士フイルム株式会社 | Electronic cassette management system, operation method of electronic cassette management system, and electronic cassette management device |
| US20160173465A1 (en) * | 2014-12-12 | 2016-06-16 | Rajesh Poornachandran | Technologies for verifying authorized operation of servers |
| CN105828285A (en) * | 2015-01-27 | 2016-08-03 | 中兴通讯股份有限公司 | Machine-type communication (MTC) terminal location monitoring and managing method, device and system |
| CN106161073B (en) * | 2015-04-20 | 2019-07-19 | 深圳力维智联技术有限公司 | Restore the method, apparatus and system of communication link |
| US9930516B2 (en) | 2015-05-15 | 2018-03-27 | Samsung Electronics Co., Ltd. | UE monitoring configuration method and apparatus |
| CN106921700B (en) * | 2015-12-25 | 2021-06-04 | 阿里巴巴集团控股有限公司 | Method, device and system for safety prejudgment according to characteristic information |
| CN106941687A (en) * | 2016-01-05 | 2017-07-11 | 中兴通讯股份有限公司 | A kind of monitoring method, MTC device, terminal and the network entity of MTC device position |
| CN112135322B (en) * | 2016-04-26 | 2021-11-19 | 华为技术有限公司 | Information transmission method and device |
| US20180054796A1 (en) * | 2016-08-21 | 2018-02-22 | Qualcomm Incorporated | Methods and systems for support of location for the internet of things |
| US11405863B2 (en) | 2016-10-05 | 2022-08-02 | Qualcomm Incorporated | Systems and methods to enable combined periodic and triggered location of a mobile device |
| CN112637776B (en) * | 2020-12-21 | 2021-08-27 | 广西东信易联科技有限公司 | Management system for use in sensitive area of Internet of things card |
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| KR100716403B1 (en) * | 2005-10-01 | 2007-05-11 | 주식회사 케이티프리텔 | Alert service method for specific location informaion of mobile terminal and managing apparatus and mobile terminal for the same |
| CN100518379C (en) * | 2007-01-05 | 2009-07-22 | 华为技术有限公司 | Method and device for implementing position renew in radio communication network |
| KR101441506B1 (en) * | 2007-11-20 | 2014-09-18 | 삼성전자주식회사 | Diagnostics and Monitoring Method of Potable Device And System Thereof |
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| CN101233543A (en) * | 2005-08-02 | 2008-07-30 | 格利尼联合有限公司 | Interoperable system and method for managing geolocatable multiple services |
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| WO2012037896A1 (en) | 2012-03-29 |
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