CN104253702B

CN104253702B - A kind of terminal management method and system

Info

Publication number: CN104253702B
Application number: CN201310265552.0A
Authority: CN
Inventors: 王小刚
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2013-06-27
Filing date: 2013-06-27
Publication date: 2018-03-09
Anticipated expiration: 2033-06-27
Also published as: CN104253702A

Abstract

The invention discloses a kind of terminal management method and system, belongs to broadband field.This method includes：The corresponding relation of the mark of terminal and ACS mark is stored in distribution list by dispatch server；Prompting message is sent to ACS, the mark of prompt message carried terminal, ACS is obtained the mission bit stream of terminal according to prompt message and the corresponding relation of the mark of terminal and the mission bit stream of terminal is stored in internal memory；The request message that receiving terminal is sent, the mark of request message carried terminal；According to request message and distribution list, the ACS for processing terminal is sent a request message to, ACS is handled according to the mark of the terminal stored in request message and self EMS memory and the corresponding relation of mission bit stream terminal.Dispatch server of the present invention sends prompt message to ACS, makes ACS that only the mission bit stream of the terminal of processing is stored in internal memory, reduces ACS EMS memory occupation, while also improve ACS treatment effeciencies.

Description

A kind of terminal management method and system

Technical field

The present invention relates to broadband field, more particularly to a kind of terminal management method and system.

Background technology

With the fast development of broadband technology, increasing terminal is referred in network, how effectively to terminal Be managed be industry concern emphasis.

At present, the terminal in network can be managed with using terminal management system, terminal management system includes negative Carry equalization server, management server and multiple ACS（Auto-Configuration Server, Automatic Configuration Server）, often The mark of each terminal and the corresponding relation of mission bit stream in network are stored in individual ACS internal memory.When some end in network When end starts, load-balanced server receives the login request message of the terminal, is one ACS of terminal distribution, and send prompting Information gives the ACS, and the prompt message carries the mark of the terminal.The prompt message that the ACS balancing received loads server is sent, The mark of the terminal is stored in identification list.When management server receives the request message of terminal transmission, management clothes Business device forwards the request message to carry the mark of the terminal to all ACS, the request message.The ACS receives management server hair The request message sent, according to the request message and the identification list of storage, the terminal is authenticated, and passes through in certification Afterwards, the mark of the terminal carried according to the request message, the mission bit stream of the terminal is searched from internal memory, according to the terminal Mission bit stream is handled the terminal.

During the present invention is realized, inventor has found that prior art at least has problems with：

Because load-balanced server is the ACS of terminal distribution every time and is differed, therefore, ACS needs will be every in network The mark of individual terminal and the corresponding relation of mission bit stream are loaded into ACS internal memory, significantly increase ACS EMS memory occupation. Also, when ACS receives the request message of management server transmission, ACS needs the mark of all terminals stored from internal memory Know the mission bit stream that the terminal is obtained in the corresponding relation with mission bit stream, cause the reduction of ACS treatment effeciencies.

The content of the invention

In order to solve the problem of the prior art, the invention provides a kind of terminal management method and system.The technology Scheme is as follows：

In a first aspect, the invention provides a kind of terminal management method, methods described includes：

The login request message that receiving terminal is sent, dispatches the Automatic Configuration Server ACS for handling the terminal, will The corresponding relation of the mark of the terminal and the mark of the ACS is stored in distribution list；

Prompting message is sent to carry the mark of the terminal to the ACS, the prompt message, make the ACS according to institute State prompt message and obtain the mission bit stream of the terminal and the mark and pair of the mission bit stream of the terminal by the terminal It should be related to and be stored in internal memory；

The request message that the terminal is sent is received, the request message carries the mark of the terminal；Asked according to described Message and the distribution list are asked, the request message is sent to the ACS for handling the terminal, makes the ACS roots The terminal is carried out according to the mark of terminal and the corresponding relation of mission bit stream stored in the request message and self EMS memory Processing.

It is described according to the request message with reference in a first aspect, in the first possible implementation of first aspect With the distribution list, the request message is sent to the ACS for handling the terminal, including：

The mark of the terminal carried according to the request message, searched from the distribution list described for handling The ACS of terminal mark；

The request message is sent to the ACS according to the mark of the ACS.

With reference in a first aspect, in second of possible implementation of first aspect, the transmission prompt message is to institute After stating ACS, methods described also includes：

The first arrange parameter request message is sent to the terminal, described in the first arrange parameter request message carries ACS address, the terminal is set to be changed the first management address of the terminal according to the first arrange parameter request message For the address of the ACS, the first management address of the terminal sends the address of the request message for the terminal.

With reference in a first aspect, in the 3rd of first aspect in possible implementation, methods described also includes：

The notification request message that the terminal is sent is received, the notification request message carries the mark of the terminal；

The ACS for handling the terminal is obtained according to the notification request message；And determine whether the ACS locates In presence；

If it is, the prompt message is sent to the ACS；

If not, it is described one new ACS of terminal distribution, by the mark of the terminal in the distribution list and institute The corresponding relation for stating ACS mark is revised as the corresponding relation of the mark of the terminal and the mark of the new ACS.

Second aspect, the invention provides a kind of terminal management method, methods described includes：

The prompt message that dispatch server is sent is received, the prompt message carries the mark of the terminal, and according to institute State the mission bit stream that prompt message obtains the terminal；

The corresponding relation of the mark of the terminal and the mission bit stream of the terminal is stored in internal memory；

Receive the request message that the dispatch server is sent, and according to being stored in the request message and self EMS memory The mark of terminal and the corresponding relation of mission bit stream are handled the terminal.

It is described to receive the dispatch service in the first possible implementation of second aspect with reference to second aspect After the request message that device is sent, methods described also includes：

The terminal is authenticated according to the mark of the terminal stored in the request message and self EMS memory；

To the terminal authentication by when, perform described according to the terminal stored in the request message and self EMS memory The operation that the corresponding relation of mark and mission bit stream is handled the terminal；

It is obstructed to the terminal authentication out-of-date, send the second arrange parameter request message and set to the terminal, described second The address that parameter request message carries the dispatch server is put, makes the terminal according to the second arrange parameter request message First management address of the terminal is revised as the address of the dispatch server, the first management address of the terminal is institute State the address that terminal sends request message.

With reference to second aspect, in second of possible implementation of second aspect, the mark by the terminal After being stored in the corresponding relation of the mission bit stream of the terminal in internal memory, methods described also includes：

Receive the request message that the terminal is sent according to the first management address of the terminal；

The terminal is handled according to the request message.

The third aspect, the invention provides a kind of terminal management method, methods described includes：

Login request message is sent to dispatch server, the dispatch server is dispatched and matches somebody with somebody for the automatic of processing terminal Put server A CS and the corresponding relation of the mark of the terminal and the mark of the ACS is stored in distribution list；

The first arrange parameter request message that the dispatch server is sent according to the login request message is received, it is described First arrange parameter request message carries the mark of the ACS, and according to the first arrange parameter request message by the end First management address at end is revised as the address of the ACS；First management address of the terminal is that the terminal sends request The address of message.

It is described to be set according to described first in the first possible implementation of the third aspect with reference to the third aspect After first management address of the terminal is revised as the address of the ACS by parameter request message, methods described also includes：

The request message is sent to the ACS according to the first management address of the terminal, makes the ACS according to Request message is handled the terminal.

With reference to the first possible implementation of the third aspect, in second of possible implementation of the third aspect In, it is described the request message is sent to the ACS according to the first management address of the terminal after, methods described is also wrapped Include：

Determine whether the ACS is in presence；

If not, the notification request message is sent to the dispatch service according to the second management address of the terminal Device, it is described one new ACS of terminal distribution to make the dispatch server；Second management address of the terminal is the terminal Send the address of the notification request message.

With reference to the third aspect, in the third possible implementation of the third aspect, methods described also includes：

The second arrange parameter request message that the ACS is sent is received, the second arrange parameter request message carries institute State the address of dispatch server；

The first management address of the terminal is revised as into the scheduling according to the second arrange parameter request message to take The address of business device.

Fourth aspect, the invention provides a kind of terminal management system, the system includes：

Scheduler module, the login request message sent for receiving terminal, dispatch and match somebody with somebody for handling the automatic of the terminal Server A CS is put, the corresponding relation of the mark of the terminal and the mark of the ACS is stored in distribution list；

Sending module, the mark of the terminal is carried, is made to the ACS, the prompt message for sending prompting message The ACS obtains the mission bit stream of the terminal and identifying the terminal and the terminal according to the prompt message The corresponding relation of mission bit stream is stored in internal memory；

Processing module, the request message sent for receiving the terminal, the request message carry the mark of the terminal Know；According to the request message and the distribution list, the request message is sent to for handling described in the terminal ACS, make the ACS according to the mark of the terminal stored in the request message and self EMS memory and the corresponding relation of mission bit stream The terminal is handled.

With reference to fourth aspect, in the first possible implementation of fourth aspect, the processing module, including：

Searching unit, for the mark of the terminal carried according to the request message, looked into from the distribution list Look for the mark of the ACS for handling the terminal；

Transmitting element, for sending the request message to the ACS according to the mark of the ACS.

With reference to fourth aspect, in second of possible implementation of fourth aspect, the sending module, it is additionally operable to send out The first arrange parameter request message is sent to carry the address of the ACS to the terminal, the first arrange parameter request message, make First management address of the terminal is revised as the ground of the ACS according to the first arrange parameter request message by the terminal Location, the first management address of the terminal send the address of the request message for the terminal.

With reference to fourth aspect, in the third possible implementation of fourth aspect, the system also includes：

Receiving module, the notification request message sent for receiving the terminal, described in the notification request message carries The mark of terminal；

Determining module, for obtaining the ACS for handling the terminal according to the notification request message；And determine Whether the ACS is in presence；

If the determining module determines that the ACS is in presence, the sending module is described for sending Prompt message gives the ACS；

If the determining module determines that the ACS is in off-line state, the scheduler module, for for the end One new ACS of end distribution, the corresponding relation of the mark of the terminal in the distribution list and the mark of the ACS is repaiied It is changed to the corresponding relation of the mark of the terminal and the mark of the new ACS.

5th aspect, the invention provides a kind of terminal management system, the system includes：

Acquisition module, for receiving the prompt message of dispatch server transmission, the prompt message carries the terminal Mark, and according to the mission bit stream of the prompt message acquisition terminal；

Memory module, for the corresponding relation of the mark of the terminal and the mission bit stream of the terminal to be stored in into internal memory In；

Processing module, the request message sent for receiving the dispatch server, and according to the request message and certainly The mark of the terminal stored in body internal memory and the corresponding relation of mission bit stream are handled the terminal.

With reference to the 5th aspect, in the first of the 5th aspect in possible implementation, the system also includes：

Authentication module, the terminal is entered for the mark according to the terminal stored in the request message and self EMS memory Row certification；

The authentication module to the terminal authentication by when, perform the processing module according to the request message and from The operation that the mark of the terminal stored in body internal memory and the corresponding relation of mission bit stream are handled the terminal；

The authentication module is obstructed to the terminal authentication out-of-date, sending module, for sending the request of the second arrange parameter Message gives the terminal, and the second arrange parameter request message carries the address of the dispatch server, makes the terminal root First management address of the terminal is revised as to the address of the dispatch server according to the second arrange parameter request message, First management address of the terminal is the address that the terminal sends request message.

With reference to the 5th aspect, in the second of the 5th aspect in possible implementation, the system also includes：

Receiving module, the request message sent for receiving the terminal according to the first management address of the terminal；

The processing module, it is additionally operable to handle the terminal according to the request message.

6th aspect, the invention provides a kind of terminal management system, the system includes：

Sending module, for sending login request message to dispatch server, the dispatch server is set to register for locating Manage the Automatic Configuration Server ACS of terminal and be stored in the corresponding relation of the mark of the terminal and the mark of the ACS In distribution list；

Modified module, the first arrange parameter sent for receiving the dispatch server according to the login request message Request message, the first arrange parameter request message carries the mark of the ACS, and is asked according to first arrange parameter First management address of the terminal is revised as the address of the ACS by message；First management address of the terminal is described Terminal sends the address of request message.

With reference to the 6th aspect, in the first possible implementation of the 6th aspect, the system also includes：

The sending module, it is additionally operable to send the request message to described according to the first management address of the terminal ACS, the ACS is set to be handled according to the request message the terminal.

With reference to the first possible implementation of the 6th aspect, the possible implementation in the second of the 6th aspect In, the system also includes：

Determining module, for determining whether the ACS is in presence；

If the determining module determines that the ACS is in off-line state, the sending module, it is additionally operable to according to institute The second management address for stating terminal sends the notification request message to the dispatch server, makes the dispatch server for institute State one new ACS of terminal distribution；Second management address of the terminal is that the terminal sends the notification request message Address.

With reference to the 6th aspect, in the third possible implementation of the 6th aspect, the system also includes：

Receiving module, the second arrange parameter request message sent for receiving the ACS, second arrange parameter please Message is asked to carry the address of the dispatch server；

The modified module, it is additionally operable to the first management ground by the terminal according to the second arrange parameter request message It is revised as the address of the dispatch server in location.

7th aspect, the invention provides a kind of terminal management system, the system includes memory and processor, is used for Perform a kind of described terminal management method.

In embodiments of the present invention, dispatch server dispatches the Automatic Configuration Server ACS for processing terminal, by terminal Mark and the ACS corresponding relation of mark be stored in distribution list, send prompt message to ACS, make ACS according to the prompting The mission bit stream of the terminal of information acquisition process, and the corresponding relation of the mark of the terminal of processing and the mission bit stream of terminal is deposited Storage so as to reduce ACS EMS memory occupation, while improves ACS treatment effeciency in internal memory.Also, when processing terminal When ACS is in off-line state, terminal sends notification request message to dispatch server, and dispatch server is that terminal redistributes one Individual ACS, so as to ensure that the reliability of system.

Brief description of the drawings

Fig. 1 is a kind of terminal management method flow chart that the embodiment of the present invention 1 provides；

Fig. 2 is a kind of terminal management method flow chart that the embodiment of the present invention 1 provides；

Fig. 3 is a kind of terminal management method flow chart that the embodiment of the present invention 1 provides；

Fig. 4 is a kind of terminal management method flow chart that the embodiment of the present invention 2 provides；

Fig. 5 is a kind of terminal management method flow chart that the embodiment of the present invention 3 provides；

Fig. 6 is a kind of terminal management method flow chart that the embodiment of the present invention 4 provides；

Fig. 7 is a kind of terminal management system apparatus structure schematic diagram that the embodiment of the present invention 5 provides；

Fig. 8 is another apparatus structure schematic diagram of a kind of terminal management system that the embodiment of the present invention 5 provides；

Fig. 9 is another apparatus structure schematic diagram of a kind of terminal management system that the embodiment of the present invention 5 provides；

Figure 10 is another apparatus structure schematic diagram of a kind of terminal management system that the embodiment of the present invention 5 provides；

Figure 11 is another apparatus structure schematic diagram of a kind of terminal management system that the embodiment of the present invention 5 provides；

Figure 12 is another apparatus structure schematic diagram of a kind of terminal management system that the embodiment of the present invention 5 provides；

Figure 13 is another apparatus structure schematic diagram of a kind of terminal management system that the embodiment of the present invention 5 provides.

Embodiment

To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention Formula is described in further detail.

Embodiment 1

The embodiments of the invention provide a kind of terminal management method.Wherein, include referring to Fig. 1, this method：

101：The login request message that receiving terminal is sent, dispatches the Automatic Configuration Server ACS for processing terminal, will The corresponding relation of the mark of terminal and ACS mark is stored in distribution list；

102：Prompting message is sent to ACS, the mark of the prompt message carried terminal, ACS is obtained according to the prompt message Take the mission bit stream of terminal and the corresponding relation of the mark of terminal and the mission bit stream of terminal is stored in internal memory；

103：The request message that receiving terminal is sent, the mark of the request message carried terminal；According to the request message and Distribution list, the request message is sent to the ACS for processing terminal, ACS is deposited according in the request message and self EMS memory The mark of the terminal of storage and the corresponding relation of mission bit stream are handled terminal.

Further, the embodiments of the invention provide a kind of terminal management method.Wherein, include referring to Fig. 2, this method：

201：The prompt message that dispatch server is sent, the mark of the prompt message carried terminal are received, and is carried according to this Show the mission bit stream of information acquisition terminal；

202：The corresponding relation of the mark of terminal and the mission bit stream of terminal is stored in internal memory；

203：The request message that dispatch server is sent is received, and according to the end stored in the request message and self EMS memory The mark at end and the corresponding relation of mission bit stream are handled terminal.

Further, the embodiments of the invention provide a kind of terminal management method.Wherein, include referring to Fig. 3, this method：

301：Login request message is sent to dispatch server, dispatch server is dispatched and matches somebody with somebody for the automatic of processing terminal Put server A CS and the corresponding relation of the mark of terminal and ACS mark is stored in distribution list；

302：The first arrange parameter request message that dispatch server is sent according to the login request message is received, this first Arrange parameter request message carries ACS mark, and according to the first arrange parameter request message by the first management of terminal It is revised as ACS address in location；First management address of terminal is the address that terminal sends request message.

Embodiment 2

The embodiments of the invention provide a kind of terminal management method.Wherein, include referring to Fig. 4, this method：

401：Terminal sends login request message to dispatch server；

Specifically, when starting up of terminal is registered, terminal sends login request message to tune according to the first management address of terminal Spend server, the mark of the login request message at least carried terminal.

Wherein, before terminal sends login request message to dispatch server, terminal obtains the first management address of terminal. First management address of terminal is the address of dispatch server.

Wherein, terminal can be any terminal in network.Dispatch server is any clothes with load-balancing function Business device.

402：The login request message that dispatch server receiving terminal is sent, dispatch and match somebody with somebody for handling the automatic of the terminal Put server A CS；

Specifically, the login request message that dispatch server receiving terminal is sent, according to ACS presence and load feelings Condition is one ACS for being used for processing terminal of terminal distribution.

Wherein, the identity information of the login request message also carried terminal, the registration that dispatch server is sent according to terminal Request message carries out authentication to terminal, and the detailed process that dispatch server carries out authentication to terminal is prior art, It will not be repeated here.

Wherein, dispatch server to terminal identity certification by when, judge whether product license reaches the upper limit, determine Product license is not reaching to the upper limit, and it is that terminal distribution one is used to handle to perform according to ACS presence and loading condition The ACS of terminal operation.When dispatch server determines that product license reaches the upper limit, the presence according to ACS is not performed With the operation that loading condition is one ACS for being used for processing terminal of terminal distribution.

Wherein, dispatch server is that terminal distribution is used for before the ACS of processing terminal, and ACS sends log-on message to scheduling Server, the log-on message carry ACS mark.Dispatch server receives the log-on message that ACS is sent, and by ACS mark It is stored in identification list.

Wherein, ACS sends heartbeat request to dispatch server every the first preset time, and dispatch server receives ACS hairs The heartbeat request sent, and judge whether ACS is currently in presence according to the ACS heartbeat requests sent.

Wherein, dispatch server judges whether ACS is currently in the operation of presence according to ACS heartbeat request, can Think：In the first preset time, dispatch server is not received by the heartbeat request of ACS transmissions, determines that ACS is currently at Off-line state；In the first preset time, dispatch server can receive the heartbeat request of ACS transmissions, determine that ACS is current In presence.

Wherein, the first preset time can need to be configured and change according to system.

Wherein, an ACS can handle multiple terminals simultaneously, and dispatch server is according to ACS presence and load feelings Condition is the operation for the ACS that terminal distribution one is used for processing terminal, Ke Yiwei：

Dispatch server is selected current online ACS, selected from current online ACS according to ACS presence The minimum ACS of one load, terminal is distributed to by the ACS.

Wherein, when dispatch server receives the login request message of terminal transmission, registration reply message is sent to terminal. Terminal receives the registration reply message that dispatch server is sent, and sends sky and ask to dispatch server.

403：The corresponding relation of the mark of terminal and ACS mark is stored in distribution list by dispatch server；

Wherein, after dispatch server is terminal distribution ACS according to ACS presence and loading condition, by the mark of terminal Know and the corresponding relation of ACS mark is stored in distribution list, to send request message when dispatch server receives terminal When, the mark of the terminal carried according to the request message obtains the ACS for processing terminal.

404：Dispatch server sends prompting message and carries the mark of the terminal to the ACS, the prompt message；

Wherein, dispatch server sends prompt message to ACS, and the mark of the prompt message carried terminal should with notice ACS, it is responsible for handling the terminal by the ACS.

405：ACS receives the prompt message that dispatch server is sent, and the task of the terminal is obtained according to the prompt message Information；

Specifically, ACS receives the prompt message that dispatch server is sent, and according to the terminal carried in the prompt message Mark obtains the mission bit stream of the terminal from database.

406：The corresponding relation of the mark of terminal and the mission bit stream of terminal is stored in internal memory by ACS；

407：Dispatch server sends the first arrange parameter request message and taken to terminal, the first arrange parameter request message Address with ACS；

Wherein, first arrange parameter request carries ACS address, to notify terminal to handle the terminal by the ACS.

408：Terminal receives the first arrange parameter request message that dispatch server is sent, and please according to the first arrange parameter Ask message that the first management address of terminal is revised as to ACS address；

Wherein, the first management address of terminal is the address of dispatch server, and terminal receives that dispatch server is sent One arrange parameter request message, the first arrange parameter request message carry ACS address, and terminal is by the first management of terminal ACS address is revised as by dispatch server address in location.

Wherein, after the first management address of terminal is revised as ACS address by terminal, terminal can be according to the of terminal One management address sends a request message to ACS.

Wherein, when the first management address of terminal is revised as ACS address by terminal, empty ring is returned to dispatch server Should, to represent to terminate the session between dispatch server.

409：Terminal sends a request message to ACS according to the first management address of terminal, the request message carried terminal Mark；

410：The request message that ACS receiving terminals are sent, and terminal is handled according to the request message；

Wherein, after the request message that ACS receiving terminals are sent, according to the terminal stored in request message and self EMS memory Mark terminal is authenticated, to terminal authentication by when, according to the mark of the terminal stored in request message and self EMS memory Know and the corresponding relation of mission bit stream is handled terminal.It is obstructed to terminal authentication out-of-date, send the request of the second arrange parameter Message gives the terminal, and the second arrange parameter request message carries the address of the dispatch server, makes the terminal root First management address of the terminal is revised as to the address of the dispatch server according to the second arrange parameter request message.

Wherein, the operation being authenticated according to the mark of the terminal stored in request message and self EMS memory to terminal, can Think：

The mark of the request message carried terminal, according in the mark of terminal stored in the mark and ACS internal memories of terminal, Terminal is authenticated, when being stored with the mark of terminal in ACS internal memories, determines to pass through terminal authentication.When in ACS internal memories When not being stored with the mark of terminal, determine not pass through terminal authentication.

Embodiment 3

The embodiments of the invention provide a kind of terminal management method.Wherein, include referring to Fig. 5, this method：

501：Terminal sends a request message to dispatch server, the mark of the request message carried terminal；

Wherein, when terminal is performed on dispatch server between modification terminal parameter or detection terminal and dispatch server During whether normal etc. the task of connection, terminal sends a request message to dispatch server, the mark of the request message carried terminal.

For example, terminal, when inquiring about the parameter of terminal on dispatch server, terminal sends a request message to dispatch server, The mark and task type of the request message carried terminal：Inquire about the parameter of terminal.

502：The request message that dispatch server receiving terminal is sent, according to the request message and distribution list, sending should Request message gives the ACS for processing terminal；

Specifically, the request message that dispatch server receiving terminal is sent, and the terminal carried according to the request message Mark, the mark of the ACS for processing terminal is searched from distribution list, ACS is sent a request message to according to ACS mark.

For example, the request message that dispatch server receiving terminal is sent, and the mark of the terminal carried according to the request message Know, the mark of the ACS for processing terminal is searched from the distribution class table stored, request message is sent according to ACS mark To ACS, the mark of the request message carried terminal and the parameter list of terminal.

503：ACS receives the request message that dispatch server is sent, and is stored according in the request message and self EMS memory The mark of terminal and the corresponding relation of mission bit stream terminal is handled；

Specifically, ACS receives the request message that dispatch server is sent, according to the mark of the terminal carried in the request message Know, the mission bit stream of the mark of the terminal stored from self EMS memory and the corresponding relation acquisition terminal of mission bit stream.

For example, ACS receives the request message that dispatch server is sent, according to the mark of the terminal carried in the request message Know, the mission bit stream of terminal is obtained, according to the task type carried in the request message：Query argument.

504：ACS sends the mission bit stream of the terminal to terminal；

For example, ACS sends the mission bit stream of terminal to terminal, the mission bit stream carries the parameter row of terminal to be checked Table.

505：Terminal receives the mission bit stream that ACS is sent, and performs task according to the mission bit stream；

For example, terminal receives the mission bit stream that ACS is sent, the parameter of the terminal to be checked carried according to the mission bit stream List, inquire about the parameter of terminal.

506：Terminal sends implementing result to ACS；

For example, terminal sends Query Result to ACS.

507：The implementing result that ACS receiving terminals are sent, and the implementing result is sent to dispatch server.

For example, the Query Result that ACS receiving terminals are sent, and the Query Result is sent to dispatch server.

Wherein, when ACS receives the implementing result of terminal transmission, other tasks are judged whether according to mission bit stream, If it is, continuing executing with step 504, the mission bit stream of terminal is sent to terminal.If not, information is sent completely to terminal, with Represent to receive session with terminal.

Wherein, in embodiments of the present invention, the completion information can be 204No Content information.

Embodiment 4

The embodiments of the invention provide a kind of terminal management method.Wherein, include referring to Fig. 6, this method：

601：Terminal sends a request message to ACS according to the first management address of terminal；

Wherein, the first management address of terminal is ACS address.Terminal sends according to the first management address of terminal and asked Message is to ACS.

602：Terminal determines whether ACS is in presence, if not, terminal is sent according to the second management address of terminal Notification request message is to dispatch server；

Wherein, terminal determines whether ACS is in the operation of presence, Ke Yiwei：Terminal send Inform ask to ACS, when the Inform responses of ACS returns are received in the second preset time, determine that ACS is in presence；Second When the Inform responses of ACS returns are not received by preset time, determine that ACS is in off-line state.

Wherein, the second preset time can need to set and change according to system.

Wherein, the second management address of terminal is the address that terminal sends notification request message.In embodiments of the present invention, Second management address of terminal is the address of dispatch server.

Wherein, when terminal determines that ACS is in off-line state, notice request is sent according to the second management address of terminal and disappeared Cease to dispatch server, it is one new ACS of terminal distribution to make dispatch server.

603：The notification request message that dispatch server receiving terminal is sent, the mark of the notification request message carried terminal Know；

604：Dispatch server obtains the ACS for processing terminal according to the notification request message, and determines whether ACS locates In presence；

Specifically, dispatch server is looked into according to the mark of the terminal carried in the notification request message from distribution list The mark for the ACS in terminal is ask, determines whether ACS is in presence according to ACS mark.

Wherein, dispatch server determines whether ACS is in the operation of presence, Ke Yiwei：ACS is when first is default Between send heartbeat request to dispatch server, dispatch server received in the first preset time ACS transmission heartbeat request When, determine that ACS is in presence；The heartbeat that dispatch server is not received by ACS transmissions in the first preset time please When asking, determine that ACS is in off-line state.

Further, when dispatch server determines that ACS is in presence, step 605 is performed；Dispatch server determines When going out ACS and being in off-line state, step 606 is performed.

605：Dispatch server sends prompt message to ACS；

Wherein, dispatch server sends prompt message to ACS, the mark of the prompt message carried terminal, makes ACS according to this The mark of the terminal stored in prompt message and internal memory and the corresponding relation of mission bit stream are handled terminal.

606：Dispatch server is one new ACS of terminal distribution, by the mark of the terminal in distribution list and ACS mark The corresponding relation of knowledge is revised as the corresponding relation of the mark of terminal and new ACS mark；

Specifically, dispatch server is that terminal redistributes an ACS according to ACS presence and loading condition, and The corresponding relation of the mark of terminal in distribution list and ACS mark is revised as to the mark and new ACS mark of terminal Corresponding relation.

Wherein, dispatch server according to ACS presences and loading condition be terminal redistribute ACS process with Dispatch server is identical for terminal distribution ACS process with loading condition according to ACS presences, will not be repeated here.

607：Dispatch server sends prompting message and carries the mark of the terminal to new ACS, the prompt message；

Wherein, dispatch server sends prompt message to new ACS, the mark of the prompt message carried terminal, with notice The new ACS, it is responsible for handling the terminal by the new ACS.

608：New ACS receives the prompt message that dispatch server is sent, and obtains the terminal according to the prompt message Mission bit stream；

Specifically, new ACS receives the prompt message that dispatch server is sent, and according to the end carried in the prompt message The mark at end obtains the mission bit stream of the terminal from database.

609：The corresponding relation of the mark of terminal and the mission bit stream of terminal is stored in internal memory by new ACS；

Wherein, the corresponding relation of the mark of terminal and the mission bit stream of terminal is stored in internal memory by new ACS, when new When ACS receives the task request message of dispatch server transmission, the mark of the terminal carried according to the request message obtains eventually The mission bit stream at end.

610：Dispatch server sends the first arrange parameter request message and taken to terminal, the first arrange parameter request message Address with new ACS；

611：Terminal receives the first arrange parameter request message that dispatch server is sent according to login request message, and root First management address of terminal is revised as to new ACS address according to the first arrange parameter request message；

Wherein, the first management address of terminal is the address of dispatch server, and terminal receives that dispatch server is sent One arrange parameter request message, the first arrange parameter request message carry new ACS address, and terminal is managed the first of terminal New ACS address is revised as by dispatch server address in reason address.

Wherein, after the first management address of terminal is revised as new ACS address by terminal, terminal can be according to terminal The first management address send a request message to new ACS.

612：Terminal sends a request message to new ACS according to the first management address of terminal；

613：The request message that new ACS receiving terminals are sent, and terminal is handled according to the request message；

Wherein, after the request message that new ACS receiving terminals are sent, according to what is stored in request message and self EMS memory The mark of terminal is authenticated to terminal, to terminal authentication by when, according to the terminal stored in request message and self EMS memory Mark and the corresponding relation of mission bit stream terminal is handled；It is obstructed to terminal authentication out-of-date, send the second arrange parameter Request message gives the terminal, and the second arrange parameter request message carries the address of the dispatch server, makes the end End the first management address of the terminal is revised as by the dispatch server according to the second arrange parameter request message Address.

The mark of the request message carried terminal, according to the mark of the terminal stored in the mark of terminal and new ACS internal memories In knowledge, terminal is authenticated, when being stored with the mark of terminal in new ACS internal memories, determines to pass through terminal authentication.When When not being stored with the mark of terminal in new ACS internal memories, determine not pass through terminal authentication.

Embodiment 5

The embodiments of the invention provide a kind of terminal management system.Wherein, include referring to Fig. 7, the system：

Scheduler module 701, the login request message sent for receiving terminal, dispatches automatically configuring for processing terminal Server A CS, the corresponding relation of the mark of terminal and ACS mark is stored in distribution list；

Sending module 702, for sending prompting message to ACS, the mark of the prompt message carried terminal, make ACS according to The prompt message obtains the mission bit stream of terminal and is stored in the corresponding relation of the mark of terminal and the mission bit stream of terminal In internal memory；

Processing module 703, the request message sent for receiving terminal, the mark of the request message carried terminal；According to The request message and distribution list, send the request message to the ACS for processing terminal, make ACS according to the request message and The mark of the terminal stored in self EMS memory and the corresponding relation of mission bit stream are handled terminal.

Further, the embodiments of the invention provide a kind of terminal management system, wherein, referring to Fig. 8, the system includes adjusting Degree module 701, sending module 702 and processing module 703, processing module 703, including：

Searching unit 7031, for the mark of the terminal carried according to the request message, search and be used for from distribution list The ACS of processing terminal mark；

Transmitting element 7032, for sending the request message to ACS according to ACS mark.

Further, sending module 702, it is additionally operable to send the first arrange parameter request message to terminal, the first setting ginseng Number request messages carry ACS address, make terminal according to the first arrange parameter request message by the first management address of terminal ACS address is revised as, the first management address of terminal sends the address of request message for terminal.

Further, the system also includes：

Receiving module 704, the notification request message sent for receiving terminal, the mark of the notification request message carried terminal Know；

Determining module 705, for obtaining the ACS for processing terminal according to the notification request message；And whether determine ACS In presence；

If it is determined that when module 705 determines that ACS is in presence, sending module 702, for sending the prompt message To ACS；

If it is determined that when module 705 determines that ACS is in off-line state, scheduler module 701, for for terminal distribution one New ACS, the corresponding relation of the mark of the terminal in distribution list and ACS mark is revised as the mark of terminal and new The corresponding relation of ACS mark.

Further, the embodiments of the invention provide a kind of terminal management system.Wherein, include referring to Fig. 9, the system：

Acquisition module 801, for receiving the prompt message of dispatch server transmission, the mark of the prompt message carried terminal Know, and the mission bit stream of terminal is obtained according to the prompt message；

Memory module 802, for the corresponding relation of the mark of terminal and the mission bit stream of terminal to be stored in internal memory；

Processing module 803, for receiving the request message of dispatch server transmission, and according in the request message and itself Deposit the mark of the terminal of middle storage and the corresponding relation of mission bit stream is handled terminal.

Further, the embodiments of the invention provide a kind of terminal management system.Wherein, include referring to Figure 10, the system Acquisition module 801, memory module 802 and processing module 803, the system also include：

Authentication module 804, terminal is carried out for the mark according to the terminal stored in the request message and self EMS memory Certification；

Authentication module 804 to terminal authentication by when, perform processing module 803 according in the request message and self EMS memory The operation that the mark of the terminal of storage and the corresponding relation of mission bit stream are handled terminal；

Authentication module 804 is obstructed to terminal authentication out-of-date, sending module 805, disappears for sending the request of the second arrange parameter Cease to terminal, the second arrange parameter request message carries the address of dispatch server, makes terminal according to second arrange parameter First management address of terminal is revised as the address of dispatch server by request message, and the first management address of terminal is sent out for terminal Send the address of request message.

Further, the system also includes：

Receiving module 806, the request message sent for receiving terminal according to the first management address of terminal；

Processing module 803, it is additionally operable to handle terminal according to the request message.

Further, the embodiments of the invention provide a kind of terminal management system.Wherein, include referring to Figure 11, the system：

Sending module 901, for sending login request message to dispatch server, dispatch server is set to dispatch for handling The Automatic Configuration Server ACS of terminal and the corresponding relation of mark of the mark of terminal and ACS is stored in distribution list；

Modified module 902, please for receiving the first arrange parameter that dispatch server is sent according to the login request message Message is sought, the first arrange parameter request message carries ACS mark, and according to the first arrange parameter request message by terminal The first management address be revised as ACS address；First management address of terminal is the address that terminal sends request message.

Further, sending module 901, it is additionally operable to send a request message to ACS according to the first management address of terminal, makes ACS is handled terminal according to the request message.

Further, the embodiments of the invention provide a kind of terminal management system.Wherein, include referring to Figure 12, the system Sending module 901 and modified module 902, the system also include：

Determining module 903, for determining whether ACS is in presence；

If it is determined that when module 903 determines that ACS is in off-line state, sending module 901, according to terminal is additionally operable to Two management address send the notification request message to dispatch server, and it is one new ACS of terminal distribution to make dispatch server；Eventually Second management address at end sends the address of notification request message for terminal.

Further, the system also includes：

Receiving module 904, for receiving the second arrange parameter request message of ACS transmissions, second arrange parameter request Message carries the address of dispatch server；

Modified module 902, it is additionally operable to be changed the first management address of terminal according to the second arrange parameter request message For the address of dispatch server.

Further, the embodiments of the invention provide a kind of terminal management system.Wherein, include referring to Figure 13, the system：

Memory 100 and processor 101, for performing a kind of following terminal management method.

The login request message that receiving terminal is sent, dispatches the Automatic Configuration Server ACS for processing terminal, by terminal Mark and the ACS corresponding relation of mark be stored in distribution list；

Prompting message is sent to ACS, the mark of the prompt message carried terminal, ACS is obtained eventually according to the prompt message The mission bit stream at end and the corresponding relation of the mark of terminal and the mission bit stream of terminal is stored in internal memory；

The request message that receiving terminal is sent, the mark of the request message carried terminal；According to the request message and distribution List, the request message is sent to the ACS for processing terminal, make ACS according to being stored in the request message and self EMS memory The mark of terminal and the corresponding relation of mission bit stream are handled terminal.

Further, according to the request message and distribution list, the request message is sent to the ACS for processing terminal, Including：

The mark of the terminal carried according to the request message, the mark of the ACS for processing terminal is searched from distribution list Know；

ACS is sent a request message to according to ACS mark.

Further, after sending prompt message to ACS, this method also includes：

The first arrange parameter request message is sent to carry ACS address to terminal, the first arrange parameter request message, make First management address of terminal is revised as ACS address according to the first arrange parameter request message by terminal, and the first of terminal Management address is the address that terminal sends request message.

Further, this method also includes：

The notification request message that receiving terminal is sent, the mark of the notification request message carried terminal；

ACS for processing terminal is obtained according to the notification request message；And determine whether ACS is in presence；

If it is, the prompt message is sent to ACS；

If not, it is one new ACS of terminal distribution, by pair of the mark of the terminal in distribution list and ACS mark The corresponding relation of the mark for being revised as terminal and new ACS mark should be related to.

Further, the invention provides a kind of terminal management method, this method to include：

The prompt message that dispatch server is sent, the mark of the prompt message carried terminal are received, and is believed according to the prompting Breath obtains the mission bit stream of terminal；

The corresponding relation of the mark of terminal and the mission bit stream of terminal is stored in internal memory；

The request message that dispatch server is sent is received, and according to the terminal stored in the request message and self EMS memory The corresponding relation of mark and mission bit stream is handled terminal.

Further, after receiving the request message that dispatch server is sent, this method also includes：

Terminal is authenticated according to the mark of the terminal stored in the request message and self EMS memory；

To terminal authentication by when, perform the mark and task of the terminal according to being stored in the request message and self EMS memory The operation that the corresponding relation of information is handled terminal；

It is obstructed to terminal authentication out-of-date, send the second arrange parameter request message and disappear to terminal, the request of the second arrange parameter Breath carries the address of dispatch server, terminal is repaiied the first management address of terminal according to the second arrange parameter request message The address of dispatch server is changed to, the first management address of terminal sends the address of request message for terminal.

Further, after the corresponding relation of the mark of terminal and the mission bit stream of terminal is stored in internal memory, the party Method also includes：

The request message that receiving terminal is sent according to the first management address of terminal；

Terminal is handled according to the request message.

Login request message is sent to dispatch server, dispatch server is dispatched and automatically configures clothes for processing terminal Business device ACS and the corresponding relation of mark of the mark of terminal and ACS is stored in distribution list；

The first arrange parameter request message that dispatch server is sent according to the login request message is received, first sets ginseng Number request message carries ACS mark, and is revised as the first management address of terminal according to the first arrange parameter request message ACS address；First management address of terminal is the address that terminal sends request message.

Further, the first management address of terminal is revised as to ACS address according to the first arrange parameter request message Afterwards, this method also includes：

The request message is sent to ACS according to the first management address of terminal, ACS is entered according to the request message to terminal Row processing.

Further, after sending a request message to ACS according to the first management address of terminal, this method also includes：

Determine whether ACS is in presence；

If not, sending the notification request message to dispatch server according to the second management address of terminal, take scheduling Business device is one new ACS of terminal distribution；Second management address of terminal is the address that terminal sends notification request message.

Further, this method also includes：

The second arrange parameter request message that ACS is sent is received, the second arrange parameter request message carries dispatch service The address of device；

First management address of terminal is revised as to the address of dispatch server according to the second arrange parameter request message.

It should be noted that：The terminal management system that above-described embodiment provides is in terminal management, only with above-mentioned each function The division progress of module, can be as needed and by above-mentioned function distribution by different function moulds for example, in practical application Block is completed, i.e., the internal structure of system is divided into different functional modules, to complete all or part of work(described above Energy.In addition, the terminal management system that above-described embodiment provides belongs to same design with terminal management method embodiment, it is specific real Existing process refers to embodiment of the method, repeats no more here.

One of ordinary skill in the art will appreciate that hardware can be passed through by realizing all or part of step of above-described embodiment To complete, by program the hardware of correlation can also be instructed to complete, described program can be stored in a kind of computer-readable In storage medium, storage medium mentioned above can be read-only storage, disk or CD etc..

The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.

Claims

1. a kind of terminal management method, it is characterised in that methods described is applied in dispatch server, and methods described includes：

The login request message that receiving terminal is sent, the Automatic Configuration Server ACS for handling the terminal is dispatched, by described in The corresponding relation of the mark of terminal and the mark of the ACS is stored in distribution list；

Prompting message is sent to carry the mark of the terminal to the ACS, the prompt message, the ACS is carried according to Show the mission bit stream of terminal described in acquisition of information and close the corresponding of the mission bit stream of the mark of the terminal and the terminal System is stored in internal memory；

The request message that the terminal is sent is received, the request message carries the mark of the terminal；Disappeared according to the request Breath and the distribution list, send the request message to the ACS for handling the terminal, make the ACS according to institute State the mark of the terminal stored in request message and self EMS memory and the corresponding relation of mission bit stream is handled the terminal.

2. the method as described in claim 1, it is characterised in that described according to the request message and the distribution list, hair The ACS of the request message to being used to handle the terminal is sent, including：

The mark of the terminal carried according to the request message, searched from the distribution list for handling the terminal The ACS mark；

The request message is sent to the ACS according to the mark of the ACS.

3. the method as described in claim 1, it is characterised in that after the transmission prompt message is to the ACS, methods described Also include：

Send the first arrange parameter request message and carry the ACS's to the terminal, the first arrange parameter request message Address, the terminal is revised as the first management address of the terminal according to the first arrange parameter request message described in ACS address, the first management address of the terminal send the address of the request message for the terminal.

4. the method as described in claim 1, it is characterised in that methods described also includes：

The ACS for handling the terminal is dispatched according to the notification request message；And determine whether the ACS is in Wire state；

If it is, the prompt message is sent to the ACS；

If not, be described one new ACS of terminal distribution, by the mark of the terminal in the distribution list and described The corresponding relation of ACS mark is revised as the corresponding relation of the mark of the terminal and the mark of the new ACS.

5. a kind of terminal management method, it is characterised in that methods described is applied in Automatic Configuration Server ACS, methods described Including：

The prompt message that dispatch server is sent is received, the prompt message carries the mark of the terminal, and is carried according to described Show the mission bit stream of terminal described in acquisition of information；

The request message that the dispatch server is sent is received, and according to the terminal stored in the request message and self EMS memory Mark and the corresponding relation of mission bit stream the terminal is handled.

6. method as claimed in claim 5, it is characterised in that it is described receive request message that the dispatch server sends it Afterwards, methods described also includes：

To the terminal authentication by when, perform the mark according to the terminal stored in the request message and self EMS memory The operation handled with the corresponding relation of mission bit stream the terminal；

It is obstructed to the terminal authentication out-of-date, send the second arrange parameter request message and ginseng is set to the terminal, described second Number request messages carry the address of the dispatch server, make the terminal according to the second arrange parameter request message by institute The first management address for stating terminal is revised as the address of the dispatch server, and the first management address of the terminal is the end End sends the address of request message.

7. method as claimed in claim 5, it is characterised in that the task by the mark of the terminal and the terminal is believed After the corresponding relation of breath is stored in internal memory, methods described also includes：

The terminal is handled according to the request message.

8. a kind of terminal management method, it is characterised in that in the terminal, methods described includes for methods described application：

Login request message is sent to dispatch server, the dispatch server is dispatched and automatically configures clothes for processing terminal Business device ACS and the corresponding relation of mark of the mark of the terminal and the ACS is stored in distribution list；

Receive the first arrange parameter request message that the dispatch server is sent according to the login request message, described first Arrange parameter request message carries the mark of the ACS, and according to the first arrange parameter request message by the terminal First management address is revised as the address of the ACS；First management address of the terminal is that the terminal sends request message Address.

9. method as claimed in claim 8, it is characterised in that described according to inciting somebody to action the first arrange parameter request message First management address of terminal is revised as after the address of the ACS, and methods described also includes：

The request message is sent to the ACS according to the first management address of the terminal, makes the ACS according to the request Message is handled the terminal.

10. method as claimed in claim 9, it is characterised in that described that institute is sent according to the first management address of the terminal Request message is stated to after the ACS, methods described also includes：

Determine whether the ACS is in presence；

If not, sending notification request message to the dispatch server according to the second management address of the terminal, make described Dispatch server is described one new ACS of terminal distribution；Second management address of the terminal is described in the terminal is sent The address of notification request message.

11. method as claimed in claim 8, it is characterised in that methods described also includes：

The second arrange parameter request message that the ACS is sent is received, the second arrange parameter request message carries the tune Spend the address of server；

First management address of the terminal is revised as by the dispatch server according to the second arrange parameter request message Address.

12. a kind of terminal management system, it is characterised in that the system is applied in dispatch server, and the system includes：

Scheduler module, the login request message sent for receiving terminal, dispatch and automatically configure clothes for handle the terminal Be engaged in device ACS, and the corresponding relation of the mark of the terminal and the mark of the ACS is stored in distribution list；

Sending module, the mark of the terminal is carried to the ACS, the prompt message for sending prompting message, is made described ACS obtains the mission bit stream of the terminal and the task by the mark and the terminal of the terminal according to the prompt message The corresponding relation of information is stored in internal memory；

Processing module, the request message sent for receiving the terminal, the request message carry the mark of the terminal；Root According to the request message and the distribution list, the request message is sent to the ACS for handling the terminal, makes institute ACS is stated according to the mark of the terminal stored in the request message and self EMS memory and the corresponding relation of mission bit stream to the end End is handled.

13. system as claimed in claim 12, it is characterised in that the processing module, including：

Searching unit, for the mark of the terminal carried according to the request message, search and use from the distribution list In the mark for the ACS for handling the terminal；

14. system as claimed in claim 12, it is characterised in that

The sending module, being additionally operable to the first arrange parameter request message of transmission please to the terminal, first arrange parameter Ask message to carry the address of the ACS, make the terminal according to the first arrange parameter request message by the of the terminal One management address is revised as the address of the ACS, and the first management address of the terminal sends the request for the terminal and disappeared The address of breath.

15. system as claimed in claim 12, it is characterised in that the system also includes：

Receiving module, the notification request message sent for receiving the terminal, the notification request message carry the terminal Mark；

Determining module, for obtaining the ACS for handling the terminal according to the notification request message；And described in determining Whether ACS is in presence；

If the determining module determines that the ACS is in presence, the sending module, for sending the prompting Information gives the ACS；

If the determining module determines that the ACS is in off-line state, the scheduler module, for dividing for the terminal With a new ACS, the corresponding relation of the mark of the terminal in the distribution list and the mark of the ACS is revised as The corresponding relation of the mark of the terminal and the mark of the new ACS.

16. a kind of terminal management system, it is characterised in that the system is applied in Automatic Configuration Server ACS, the system Including：

Acquisition module, for receiving the prompt message of dispatch server transmission, the prompt message carries the mark of the terminal, And the mission bit stream of the terminal is obtained according to the prompt message；

Memory module, for the corresponding relation of the mark of the terminal and the mission bit stream of the terminal to be stored in internal memory；

Processing module, the request message sent for receiving the dispatch server, and according in the request message and itself Deposit the mark of the terminal of middle storage and the corresponding relation of mission bit stream is handled the terminal.

17. system as claimed in claim 16, it is characterised in that the system also includes：

Authentication module, the terminal is recognized for the mark according to the terminal stored in the request message and self EMS memory Card；

The authentication module to the terminal authentication by when, perform the processing module according to the request message and itself in Deposit the mark of the terminal of middle storage and operation that the corresponding relation of mission bit stream is handled the terminal；

The authentication module is obstructed to the terminal authentication out-of-date, sending module, for sending the second arrange parameter request message To the terminal, the second arrange parameter request message carries the address of the dispatch server, makes the terminal according to institute The address that the first management address of the terminal is revised as the dispatch server by the second arrange parameter request message is stated, it is described First management address of terminal is the address that the terminal sends request message.

18. system as claimed in claim 16, it is characterised in that the system also includes：

19. a kind of terminal management system, it is characterised in that in the terminal, the system includes for the system application：

Sending module, for sending login request message to dispatch server, the dispatch server is set to dispatch for handling end The Automatic Configuration Server ACS at end and the corresponding relation of mark of the mark of the terminal and the ACS is stored in distribution In list；

Modified module, asked for receiving the first arrange parameter that the dispatch server is sent according to the login request message Message, the first arrange parameter request message carry the mark of the ACS, and according to the first arrange parameter request message First management address of the terminal is revised as the address of the ACS；First management address of the terminal is the terminal Send the address of request message.

20. system as claimed in claim 19, it is characterised in that

The sending module, it is additionally operable to send the request message to the ACS according to the first management address of the terminal, makes The ACS is handled the terminal according to the request message.

21. system as claimed in claim 20, it is characterised in that the system also includes：

Determining module, for determining whether the ACS is in presence；

If the determining module determines that the ACS is in off-line state, the sending module, it is additionally operable to according to the end Second management address at end sends notification request message to the dispatch server, makes the dispatch server for the terminal point With a new ACS；Second management address of the terminal is the address that the terminal sends the notification request message.

22. system as claimed in claim 19, it is characterised in that the system also includes：

Receiving module, the second arrange parameter request message sent for receiving the ACS, the second arrange parameter request disappear Breath carries the address of the dispatch server；

The modified module, it is additionally operable to be repaiied the first management address of the terminal according to the second arrange parameter request message It is changed to the address of the dispatch server.

23. a kind of terminal management system, it is characterised in that the system includes memory and processor, for performing such as right A kind of it is required that terminal management method described in 1 to 11 any claim.