CN103458004B

CN103458004B - Internet of things equipment CAMEL-Subscription-Information variation and equipment

Info

Publication number: CN103458004B
Application number: CN201310357070.8A
Authority: CN
Inventors: 李正; 张尼; 张云勇; 宫雪; 陈豪
Original assignee: China United Network Communications Group Co Ltd
Current assignee: China United Network Communications Group Co Ltd
Priority date: 2013-08-15
Filing date: 2013-08-15
Publication date: 2017-03-01
Anticipated expiration: 2033-08-15
Also published as: CN103458004A

Abstract

The present invention provides a kind of internet of things equipment CAMEL-Subscription-Information variation and equipment, wherein, the method, including：Internet of Things management platform determines the target CAMEL-Subscription-Information that internet of things equipment need to change；When the current CAMEL-Subscription-Information of described internet of things equipment is interim CAMEL-Subscription-Information, described Internet of Things management platform sends the first change instruction to described internet of things equipment, so that described target CAMEL-Subscription-Information is set to upstate by described internet of things equipment.The present invention is by means of the configuration information being preset in internet of things equipment, Internet of Things management platform is by indicating storage and the use state of internet of things equipment change CAMEL-Subscription-Information and configuration information, achieve the change of internet of things equipment CAMEL-Subscription-Information, solve the problems, such as cannot realize changing internet of things equipment CAMEL-Subscription-Information using prior art.

Description

Internet of things equipment CAMEL-Subscription-Information variation and equipment

Technical field

The present invention relates to technology of Internet of things, more particularly, to a kind of internet of things equipment CAMEL-Subscription-Information variation and equipment.

Background technology

With the popularization of technology of Internet of things, sensor and communication module are embedded in increasing traditional commodities, example As, automobile, intelligent gauge, consumer electronics and monitoring device etc., the commodity of these embedded sensors and communication module are referred to as thing Networked devices.Usually, internet of things equipment carries out information gathering by sensor to physical world, will be sensed by communication module The information that device collects is sent to Internet of Things management platform.This Internet of Things management platform is mainly internet of things equipment and provides at information The general basic services such as reason, calculating simultaneously provide resource transfer interface for internet of things equipment, realize Internet of Things each in various fields Plant application.The network being provided by means of operator between internet of things equipment and Internet of Things management platform is communicated, and realizes information Interaction.

Internet of things equipment is provided with user identification module in communication module（Subscriber Identity Module, abbreviation SIM）Card.Be stored with SIM the international mobile use that operator is the user's distribution using internet of things equipment Family identification code（International Mobile Subscriber Identification Number, abbreviation IMSI）And shifting Dynamic number（Mobile Subscriber International ISDN/PSTN number, abbreviation MSISDN）, for logical Verify during letter, SIM can also store encryption data, for the authentication in communication.SIM is general logical using being based at present Use integrated circuit card（Universal Integrated Circuit Card, abbreviation UICC）The smart card of framework.For meeting thing The requirement to UICC card for the networked devices, such as use environment is more severe, read-write operation is more frequent, in the field significantly jolted Under scape using etc., the UICC in internet of things equipment is embedded in communication module, referred to as embedded UICC（embedded UICC, abbreviation eUICC）.

For traditional plug type UICC, when user needs to change change CAMEL-Subscription-Information（Operational Profile, Abbreviation OP）When, directly arrive operator's door（Business hall or, self-aided terminal etc.）UICC is taken out, by specific equipment weight The new CAMEL-Subscription-Information of new write, or the UICC directly more renewing, wherein, CAMEL-Subscription-Information includes mobile number and signing industry Business, described replacing CAMEL-Subscription-Information in the present invention refers to change mobile number and/or signing service.And for eUICC, due to EUICC is embedded in communication module, leads to eUICC to have non-exchange plug, when user needs to change CAMEL-Subscription-Information, Directly eUICC can not possibly be taken out or more renew eUICC, even if change also to need to change whole communication module, this pole has can Internet of things equipment can be caused with unpredictalbe damage.Because the not pluggable property tradition of eUICC changes change UICC signing letter The method of breath is not particularly suited for eUICC.

Content of the invention

The present invention provides a kind of internet of things equipment CAMEL-Subscription-Information variation and equipment, it is possible to achieve need not change Internet of Things The communication module of equipment changes the CAMEL-Subscription-Information of internet of things equipment.

One aspect of the present invention provides a kind of internet of things equipment CAMEL-Subscription-Information variation, including：

Internet of Things management platform determines the target CAMEL-Subscription-Information that internet of things equipment need to change；

If the current CAMEL-Subscription-Information of described internet of things equipment is interim CAMEL-Subscription-Information, described Internet of Things management platform is to described Internet of things equipment sends the first change instruction, so that described target CAMEL-Subscription-Information is set to available shape by described internet of things equipment State.

Another aspect of the present invention provides a kind of internet of things equipment CAMEL-Subscription-Information variation, including：

Internet of things equipment receives the first change instruction that Internet of Things management platform sends, and described first change instruction is described Internet of Things management platform sends when judging the interim CAMEL-Subscription-Information of current CAMEL-Subscription-Information of described internet of things equipment；

Target CAMEL-Subscription-Information is set to upstate according to described first change instruction by described internet of things equipment.

An additional aspect of the present invention provides a kind of Internet of Things management platform, including：

Determining module, for determining the target CAMEL-Subscription-Information that internet of things equipment need to change；

Processing module, if the current CAMEL-Subscription-Information for described internet of things equipment is interim CAMEL-Subscription-Information, to described thing Networked devices send the first change instruction, so that described target CAMEL-Subscription-Information is set to upstate by described internet of things equipment.

An additional aspect of the present invention provides a kind of internet of things equipment, including：

Receiver module, for receiving the first change instruction of Internet of Things management platform transmission, described first change instruction is Described Internet of Things management platform sends when judging the interim CAMEL-Subscription-Information of current CAMEL-Subscription-Information of described internet of things equipment；

Setup module, for being set to upstate according to described first change instruction by target CAMEL-Subscription-Information.

One of above technical scheme technical scheme has the advantage that or beneficial effect：

The internet of things equipment CAMEL-Subscription-Information variation that the present invention provides, Internet of Things management platform is by means of interim signing letter Breath, target CAMEL-Subscription-Information is set to by instruction internet of things equipment can be with state it is achieved that the communication of internet of things equipment need not be changed Module changes the CAMEL-Subscription-Information of internet of things equipment.

Brief description

The schematic flow sheet of the internet of things equipment CAMEL-Subscription-Information variation embodiment one that Fig. 1 provides for the present invention；

The schematic flow sheet of the internet of things equipment CAMEL-Subscription-Information variation embodiment two that Fig. 2 provides for the present invention；

The schematic flow sheet of the internet of things equipment CAMEL-Subscription-Information variation embodiment three that Fig. 3 provides for the present invention；

A kind of structural representation of Internet of Things management platform embodiment that Fig. 4 provides for the present invention；

A kind of structural representation of internet of things equipment embodiment that Fig. 5 provides for the present invention.

Specific embodiment

Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.

Need explanation, although the present invention is to be illustrated based on the process that internet of things equipment changes CAMEL-Subscription-Information, this The technical staff in field is understandable that the method for the change internet of things equipment CAMEL-Subscription-Information that the present invention provides equally is also suitable In other changes containing UICC card or the equipment CAMEL-Subscription-Information of eUICC card.

The schematic flow sheet of the internet of things equipment CAMEL-Subscription-Information variation embodiment one that Fig. 1 provides for the present invention.As Fig. 1 Shown, the method includes：

S100, Internet of Things management platform determines the target CAMEL-Subscription-Information that internet of things equipment need to change；

S101, if the current CAMEL-Subscription-Information of described internet of things equipment is interim CAMEL-Subscription-Information, described Internet of Things management platform Send the first change instruction to described internet of things equipment so that described internet of things equipment be set to described target CAMEL-Subscription-Information can Use state.

In the present embodiment, current CAMEL-Subscription-Information refers to be currently the CAMEL-Subscription-Information of the internet of things equipment of upstate, currently CAMEL-Subscription-Information can be formal CAMEL-Subscription-Information（Operational Profile, abbreviation OP）Or interim CAMEL-Subscription-Information, and for one For individual internet of things equipment, it is currently the CAMEL-Subscription-Information only one of which of upstate；Interim CAMEL-Subscription-Information refers to set in Internet of Things In standby production process, in order to test the availability of internet of things equipment eUICC, preset CAMEL-Subscription-Information in eUICC （Provisioning Profile, abbreviation PP）, also known as interim CAMEL-Subscription-Information, internet of things equipment utilizes the interim CAMEL-Subscription-Information can be with Internet of Things management platform communicates, and usual internet of things equipment can not be with operator and other internet of things equipment using interim CAMEL-Subscription-Information Communication；Formal CAMEL-Subscription-Information refers to that internet of things equipment owning user will be using the letter with the formal signing of operator during internet of things equipment Breath, internet of things equipment only uses formal CAMEL-Subscription-Information just to can access network and Internet of Things management platform and other thing of operator Networked devices communicate, and when internet of things equipment uses formal CAMEL-Subscription-Information, interim CAMEL-Subscription-Information is disabled or deletes.

Specifically, after Internet of Things management platform receives the request of change internet of things equipment CAMEL-Subscription-Information, Internet of Things management is flat The target CAMEL-Subscription-Information mark that platform includes according to request, determines the target CAMEL-Subscription-Information that internet of things equipment need to change.Wherein, mesh Label about message identification is used for identifying this target CAMEL-Subscription-Information, to be different from other CAMEL-Subscription-Information, such as, target CAMEL-Subscription-Information mark Knowledge can be mobile number that target CAMEL-Subscription-Information comprises or be the other CAMEL-Subscription-Information being different from this internet of things equipment label About information encoding, the present embodiment does not limit to this.

Generally, the request of change internet of things equipment CAMEL-Subscription-Information can be from internet of things equipment owning user to Internet of Things webmaster Platform initiation or actively being initiated by the manager of Internet of Things management platform, the present embodiment does not limit to this. The request of change internet of things equipment CAMEL-Subscription-Information includes the mark of internet of things equipment, and this internet of things equipment identifies for identifying this Internet of things equipment is to be different from other internet of things equipments, for example, internet of things equipment mark can be this internet of things equipment The ID of eUICC or this internet of things equipment are different from the internet of things equipment numbering of other internet of things equipments.The present embodiment pair This does not limit.Specifically, Internet of Things management platform judges to identify the current label of corresponding internet of things equipment with internet of things equipment About information is interim CAMEL-Subscription-Information or formal CAMEL-Subscription-Information, if the current CAMEL-Subscription-Information of internet of things equipment is interim signing letter Breath, then Internet of Things management platform send the first change instruction to internet of things equipment, instruction internet of things equipment is by target CAMEL-Subscription-Information It is set to upstate.

Further, S100, includes afterwards：

The signing state of the locally stored described internet of things equipment of described Internet of Things management platform inquiry；

Described to described internet of things equipment send the first change instruction, including：

If having stored described target CAMEL-Subscription-Information in described internet of things equipment, and described target CAMEL-Subscription-Information is disabling shape State, then described Internet of Things management platform locally stored described target CAMEL-Subscription-Information is set to upstate, and to described thing Networked devices send state change instruction, so that described current CAMEL-Subscription-Information is changed to disabled status simultaneously by described internet of things equipment Described target CAMEL-Subscription-Information is set to upstate.

Further, S100, includes afterwards：

If not storing described target CAMEL-Subscription-Information in described internet of things equipment, described Internet of Things management platform is locally deposited The described target CAMEL-Subscription-Information of storage is set to upstate, and sends download instruction to described internet of things equipment, so that described thing Networked devices download described target CAMEL-Subscription-Information.

Internet of things equipment is divided into many signing storage modes and single signing storage mode, for the Internet of Things of storage modes of contracting more Net equipment, can store multiple CAMEL-Subscription-Information simultaneously in its eUICC, including the used formal CAMEL-Subscription-Information of this internet of things equipment and Interim CAMEL-Subscription-Information and current CAMEL-Subscription-Information；For the internet of things equipment of single storage mode of contracting, being only capable of storage in its eUICC should The current CAMEL-Subscription-Information of internet of things equipment, i.e. the once used other formal CAMEL-Subscription-Information of this internet of things equipment or interim signing Information is all deleted.

Generally, mark, the storage mode of internet of things equipment and this thing of internet of things equipment are stored in Internet of Things management platform The mapping relations of networked devices signing state, Internet of Things management platform can inquire about the label that this mapping relations determines internet of things equipment The storage mode of about state and internet of things equipment.The signing state of internet of things equipment refers to each formal signing of this internet of things equipment The storage of information and interim CAMEL-Subscription-Information and use state, wherein, each formal CAMEL-Subscription-Information in signing state is contracted with interim Information is represented with the corresponding mark of each CAMEL-Subscription-Information, and in signing state, whether each formal CAMEL-Subscription-Information and interim CAMEL-Subscription-Information are deposited Store up, and each formal CAMEL-Subscription-Information and interim CAMEL-Subscription-Information are upstate or disabled status respectively, can use default character list Show, such as represented with A and store, B represents and do not store, 1 represents available, and 0 represents disabling, or represented with 11 and store and can With 10 expressions have stored but disabled, and 00 expression does not store, and the present embodiment does not limit to this；Accordingly, the depositing of internet of things equipment Storage mode can also be represented with default specific character, for example, can represent single CAMEL-Subscription-Information storage mode with S, and N represents many label About information storage means, or represent single CAMEL-Subscription-Information storage mode with N1, NN represents many CAMEL-Subscription-Information storage mode, this enforcement Example does not limit to this.

Specifically, after Internet of Things management platform receives the request of change internet of things equipment CAMEL-Subscription-Information, take according in request This internet of things equipment mark of band and target CAMEL-Subscription-Information identify the signing state inquiring about this locally stored internet of things equipment, and The signing state of this internet of things equipment according to inquiry sends the first change instruction to this internet of things equipment.Specifically, if passing through Stored target CAMEL-Subscription-Information in inquiry this internet of things equipment of determination, and target CAMEL-Subscription-Information has been disabled status, then Internet of Things webmaster Locally stored target CAMEL-Subscription-Information is set to upstate by platform, and sends the first change instruction to internet of things equipment, Now, the first change instruction is specially state change instruction, indicates that current CAMEL-Subscription-Information is changed to disable by this internet of things equipment This target CAMEL-Subscription-Information is simultaneously set to upstate by state；If being determined in this internet of things equipment by inquiry and not storing this target CAMEL-Subscription-Information, then Internet of Things management platform locally stored target CAMEL-Subscription-Information is set to upstate, and by this target label About send the first change instruction to this internet of things equipment after information package packet, now, the first change instruction is specially download and refers to Show, for indicating that this internet of things equipment downloads this target CAMEL-Subscription-Information.

Generally, comprise the mark of target CAMEL-Subscription-Information in state change instruction, so that internet of things equipment is according to this target label About this target CAMEL-Subscription-Information is set to upstate by message identification；Download the download ground comprising target CAMEL-Subscription-Information in instruction Location, for indicate this internet of things equipment download target CAMEL-Subscription-Information from corresponding address it is preferred that download instruction in acceptable Comprise the information such as memory space of target CAMEL-Subscription-Information needs occupancy, for indicating this internet of things equipment by target CAMEL-Subscription-Information Receive address and point to suitable memory space.The present embodiment does not limit to this.

One kind preferred embodiment in, described to described internet of things equipment send download instruction after, also include：

Described Internet of Things management platform receives the download completion message that described internet of things equipment sends；

If described internet of things equipment is single CAMEL-Subscription-Information storage mode, described Internet of Things management platform is to described Internet of Things Equipment sends deletes instruction, so that described internet of things equipment deletes described current CAMEL-Subscription-Information the described target label by download About information is set to upstate；

If described internet of things equipment is many CAMEL-Subscription-Information storage mode, described Internet of Things management platform is to described Internet of Things Equipment sends state setting instruction, so that described current CAMEL-Subscription-Information is changed to disabled status and by by described internet of things equipment The described target CAMEL-Subscription-Information downloaded is set to upstate.

Specifically, for avoiding not receiving the download instruction or unsuccessful of platform of internet of things transmission due to internet of things equipment Download target CAMEL-Subscription-Information and make internet of things equipment CAMEL-Subscription-Information change the situation of failure, internet of things equipment is according to Internet of Things webmaster After the completion of the download instruction that platform sends is downloaded, send to Internet of Things management platform and download completion message, Internet of Things management is flat Platform after the download completion message receiving the transmission of this internet of things equipment, CAMEL-Subscription-Information storage mode according to this internet of things equipment to This internet of things equipment sends deletes instruction or state setting instruction.Specifically, deposit if this internet of things equipment is single CAMEL-Subscription-Information Storage mode is to be only capable of in eUICC storing a CAMEL-Subscription-Information, then Internet of Things management platform sends deletion to this internet of things equipment and refers to Show, indicate that this internet of things equipment is deleted current CAMEL-Subscription-Information and the target CAMEL-Subscription-Information of download is set to upstate；If This internet of things equipment is to store multiple CAMEL-Subscription-Information, then Internet of Things management platform in eUICC for many CAMEL-Subscription-Information storage mode Send state setting instruction to this internet of things equipment, indicate that current CAMEL-Subscription-Information is set to disabled status simultaneously by this internet of things equipment Target CAMEL-Subscription-Information is set to available state.After so, described target CAMEL-Subscription-Information will become described internet of things equipment New current CAMEL-Subscription-Information.

Preferably, if Internet of Things management platform was not received within a period of time that have sent after downloading instruction to internet of things equipment The download completion message returning to this internet of things equipment, Internet of Things management platform can send download to this internet of things equipment again and refer to Show, until receiving the download completion message of this internet of things equipment transmission.If Internet of Things management platform is continuously several times to this Internet of Things What equipment sent downloads the download completion message that instruction does not all receive the return of this internet of things equipment, then Internet of Things management platform is permissible Return a failure message to Internet of Things management platform manager or this internet of things equipment owning user, indicate that this Internet of Things sets Standby have fault.

In a kind of internet of things equipment CAMEL-Subscription-Information change scene, the current CAMEL-Subscription-Information of internet of things equipment is formal signing letter Breath OP1, the target CAMEL-Subscription-Information that need to change is another formal CAMEL-Subscription-Information OP2, and wherein target CAMEL-Subscription-Information OP2 is contracted with current Information OP1 can be the different CAMEL-Subscription-Information of operator or operator is identical and signing service different and/or mobile number The different CAMEL-Subscription-Information of code, then shown in Fig. 1：When the current CAMEL-Subscription-Information of described internet of things equipment is interim CAMEL-Subscription-Information, Described Internet of Things management platform sends the first change instruction to described internet of things equipment, also includes before：

If the current CAMEL-Subscription-Information of described internet of things equipment is not described interim CAMEL-Subscription-Information, described Internet of Things management platform Send the second change instruction to described internet of things equipment so that described internet of things equipment be set to described interim CAMEL-Subscription-Information can Use state.

Specifically, after Internet of Things management platform receives the request of change internet of things equipment CAMEL-Subscription-Information, can be by inquiry The signing state of described internet of things equipment, judges whether the current CAMEL-Subscription-Information of this internet of things equipment is interim CAMEL-Subscription-Information.

Further, if Internet of Things management platform passes through to have stored interim signing letter in inquiry this internet of things equipment of determination Breath, and interim CAMEL-Subscription-Information is disabled status, then be set to locally stored interim CAMEL-Subscription-Information can for Internet of Things management platform With state, and send the second change instruction to this internet of things equipment, the second change instruction is specially state change instruction, indicant Current CAMEL-Subscription-Information is changed to disabled status and interim CAMEL-Subscription-Information is changed to upstate by networked devices；If Internet of Things webmaster Platform is passed through not storing interim CAMEL-Subscription-Information in inquiry determination internet of things equipment, then Internet of Things management platform will be locally stored Interim CAMEL-Subscription-Information is set to upstate, and sends the second change instruction to internet of things equipment, and the second change instruction is specially Download instruction, indicate that this internet of things equipment downloads interim CAMEL-Subscription-Information.

Further, after Internet of Things management platform receives the download completion message of internet of things equipment transmission, if this Internet of Things Net equipment is single CAMEL-Subscription-Information storage mode, then Internet of Things management platform sends to this internet of things equipment and deletes instruction, and instruction should Internet of things equipment is deleted current CAMEL-Subscription-Information and the interim CAMEL-Subscription-Information of download is set to upstate；If this Internet of Things sets Standby for many CAMEL-Subscription-Information storage mode, Internet of Things management platform sends state setting instruction to this internet of things equipment, indicates this thing Current CAMEL-Subscription-Information is changed to disabled status and interim CAMEL-Subscription-Information is changed to upstate by networked devices.Accordingly, exist Interim CAMEL-Subscription-Information is changed to after current CAMEL-Subscription-Information by described internet of things equipment, and Internet of Things management platform adopts and indicant again Interim CAMEL-Subscription-Information is set to the method that current CAMEL-Subscription-Information is similar to by networked devices, and target is contracted and believed by instruction internet of things equipment Breath is set to upstate, thus completing the change of internet of things equipment CAMEL-Subscription-Information.

In the above-described embodiments, described to described internet of things equipment send the first change instruction, also include afterwards：

Described Internet of Things management platform is received described internet of things equipment and is built based on the connection that described target CAMEL-Subscription-Information sends Vertical request；

The interim CAMEL-Subscription-Information of locally stored described internet of things equipment is changed to disable by described Internet of Things management platform State.

Specifically, due to the target CAMEL-Subscription-Information of internet of things equipment and interim CAMEL-Subscription-Information in current Internet of Things management platform It is in upstate, for avoiding Internet of Things management platform CAMEL-Subscription-Information to occur using wrong when providing service to internet of things equipment Situation, internet of things equipment, after target CAMEL-Subscription-Information is set to upstate, sends to Internet of Things management platform and is based on by mistake The connection establishment request of target CAMEL-Subscription-Information, Internet of Things management platform is received being contracted based on target of this internet of things equipment transmission and believes After the connection establishment request of breath, determine the current CAMEL-Subscription-Information of this internet of things equipment, thus this locally stored Internet of Things is set Standby interim CAMEL-Subscription-Information is changed to disabled status, is communicated with this internet of things equipment using target CAMEL-Subscription-Information, completes The change of this internet of things equipment CAMEL-Subscription-Information.

The internet of things equipment CAMEL-Subscription-Information variation that the present embodiment provides, is set to Internet of Things by Internet of Things management platform Preparation send change instruction, makes internet of things equipment that the target CAMEL-Subscription-Information that need change is set to upstate it is achieved that Internet of Things The change of equipment CAMEL-Subscription-Information.Specifically, Internet of Things management platform is passed through to indicate that internet of things equipment changes each formal CAMEL-Subscription-Information And the storage state of interim CAMEL-Subscription-Information and use state, complete the change of internet of things equipment CAMEL-Subscription-Information.

A kind of schematic flow sheet of internet of things equipment variation embodiment two that Fig. 2 provides for the present invention.As Fig. 2 institute Show, the method includes：

S200, internet of things equipment receives the first change instruction that Internet of Things management platform sends, described first change instruction It is that described Internet of Things management platform sends when judging the interim CAMEL-Subscription-Information of current CAMEL-Subscription-Information of described internet of things equipment；

S201, target CAMEL-Subscription-Information is set to upstate according to described first change instruction by described internet of things equipment.

In the present embodiment, current CAMEL-Subscription-Information refers to be currently the CAMEL-Subscription-Information of the internet of things equipment of upstate, currently CAMEL-Subscription-Information can be formal CAMEL-Subscription-Information or interim CAMEL-Subscription-Information, and for an internet of things equipment, is currently available The CAMEL-Subscription-Information only one of which of state.

Specifically, Internet of Things management platform, after the request receiving change internet of things equipment CAMEL-Subscription-Information, first determines whether this Whether the current CAMEL-Subscription-Information of internet of things equipment is interim CAMEL-Subscription-Information, if interim CAMEL-Subscription-Information, then sends out to internet of things equipment Send the first change instruction.

Generally, the request of change internet of things equipment CAMEL-Subscription-Information can be from internet of things equipment owning user to Internet of Things webmaster Platform initiation or actively being initiated by the manager of Internet of Things management platform, the present embodiment does not limit to this.

Specifically, when internet of things equipment is communicated with Internet of Things management platform using interim CAMEL-Subscription-Information, receive Internet of Things The first change instruction that webmaster platform is sent, comprises the target CAMEL-Subscription-Information mark of internet of things equipment in the first change instruction, This target CAMEL-Subscription-Information is set to upstate according to the first change instruction by internet of things equipment.

Further, described internet of things equipment receives the first change instruction that described Internet of Things management platform sends, including：

Described internet of things equipment receives the state change instruction that described Internet of Things management platform sends, and described state change refers to Show it is that described Internet of Things management platform has stored described target CAMEL-Subscription-Information in judging described internet of things equipment, and described target Send when CAMEL-Subscription-Information is for disabled status；

Target CAMEL-Subscription-Information is set to upstate according to described first change instruction by described internet of things equipment, including：

Described internet of things equipment indicates according to described state change, and described current CAMEL-Subscription-Information is changed to disabled status simultaneously Described target CAMEL-Subscription-Information is changed to upstate.

Correspondingly, if this internet of things equipment does not store target CAMEL-Subscription-Information, described internet of things equipment receives described Internet of Things The first change instruction that webmaster platform sends, including：

Described internet of things equipment receives the download instruction that described Internet of Things management platform sends, and described download instruction is described Internet of Things management platform sends when not storing described target CAMEL-Subscription-Information in judging described internet of things equipment；

Described internet of things equipment downloads instruction according to described, downloads described target CAMEL-Subscription-Information.

Specifically, Internet of Things management platform receive change internet of things equipment CAMEL-Subscription-Information request after, by inquire about thing The signing state of networked devices, then sends the first change instruction to this internet of things equipment.The signing state of internet of things equipment is Refer to each formal CAMEL-Subscription-Information of this internet of things equipment and the storage of interim CAMEL-Subscription-Information and use state, wherein, in signing state Each formal CAMEL-Subscription-Information and interim CAMEL-Subscription-Information represented with the corresponding mark of each CAMEL-Subscription-Information, each formal signing in signing state Whether information and interim CAMEL-Subscription-Information have stored and each formal CAMEL-Subscription-Information and interim CAMEL-Subscription-Information are upstate or taboo respectively Default character representation can be used with state, such as be represented with A and store, B represents and do not store, 1 represents available, and 0 represents disabling, Or represented with 11 and store and available, 10 expressions have stored but disabled, 00 expression does not store, and the present embodiment does not limit to this Fixed；Accordingly, the storage mode of internet of things equipment can also be represented with default specific character, for example, can represent single label with S About information storage means, N represents many CAMEL-Subscription-Information storage mode, or represents single CAMEL-Subscription-Information storage mode with N1, and NN represents Many CAMEL-Subscription-Information storage mode, the present embodiment does not limit to this.

If this internet of things equipment has stored target CAMEL-Subscription-Information, and target CAMEL-Subscription-Information is disabled status, then this Internet of Things The first change instruction that Internet of Things management platform that equipment receives sends is specially state change instruction, this internet of things equipment according to Target CAMEL-Subscription-Information is changed to upstate by the instruction of this state change；If not storing target signing letter in this internet of things equipment Breath, then the first change instruction that the Internet of Things management platform that this internet of things equipment receives sends specially downloads instruction, this Internet of Things Net equipment indicates according to this download downloads target CAMEL-Subscription-Information.

Generally, comprise the mark of target CAMEL-Subscription-Information in state change instruction, internet of things equipment indicates according to state change, This target CAMEL-Subscription-Information corresponding target CAMEL-Subscription-Information of mark is set to upstate；Download and in instruction, comprise target signing letter The download address of breath, this internet of things equipment downloads target CAMEL-Subscription-Information it is preferred that also may be used in download instruction from corresponding address To comprise storage space information of target CAMEL-Subscription-Information needs occupancy etc., this internet of things equipment can be according to current CAMEL-Subscription-Information The storage address of target CAMEL-Subscription-Information is pointed to suitable memory space by storage space information, and the present embodiment does not limit to this.

In the present embodiment, eUICC can be divided into single CAMEL-Subscription-Information storage format and many CAMEL-Subscription-Information according to storage format difference Storage format.Wherein, single CAMEL-Subscription-Information storage format refers to that in eUICC card, only one memory space is used for storing current signing Information, and have a spatial cache to refer to eUICC for keeping in the information of internet of things equipment download, many CAMEL-Subscription-Information storage format In be provided with multiple memory spaces and be used for storing different CAMEL-Subscription-Information, the quantity of memory space determines when eUICC produces. Accordingly, the difference of the storage format according to embedded eUICC for the internet of things equipment is divided into single CAMEL-Subscription-Information storage mode and many label About information storage means, in the internet of things equipment of single signing mode, the CAMEL-Subscription-Information of storage is current CAMEL-Subscription-Information, many contract parties In the internet of things equipment of formula, the CAMEL-Subscription-Information of storage is the once used each formal CAMEL-Subscription-Information of this internet of things equipment, signs temporarily About information and current CAMEL-Subscription-Information.

Specifically, after internet of things equipment receives download instruction, according to the storage format of eUICC, address will be received and point to Different spaces, then downloads target CAMEL-Subscription-Information.If eUICC is single CAMEL-Subscription-Information storage format, internet of things equipment receives After downloading instruction, empty spatial cache, and address will be received and point to spatial cache, then start to download target CAMEL-Subscription-Information；If EUICC is many CAMEL-Subscription-Information storage format, after internet of things equipment receives download instruction, will receive address and point in memory space Empty position, then start download target CAMEL-Subscription-Information.Preferably, if the storage of the eUICC of many CAMEL-Subscription-Information storage format is empty Between in different storage locations storage size different, internet of things equipment accounts for according to downloading the target CAMEL-Subscription-Information in instruction Storage space information is taken up room receiving address and point to suitable empty position with target CAMEL-Subscription-Information, and then starts to download Target CAMEL-Subscription-Information.

More preferably in embodiment, internet of things equipment, according to downloading instruction, points to suitable position by receiving address to one kind After putting, Internet of Things management platform can be made accurate according to the reception receiving to Internet of Things management platform transmitter ready message Standby message determines that this internet of things equipment has been received by downloading instruction, and will download target CAMEL-Subscription-Information.

Preferably, after described internet of things equipment downloads described target CAMEL-Subscription-Information, also include：

Described internet of things equipment sends to described Internet of Things management platform and downloads completion message；

If described internet of things equipment receives the deletion instruction that described Internet of Things management platform sends, described deletion instruction is Described Internet of Things management platform sends when judging described internet of things equipment single CAMEL-Subscription-Information storage mode, then described Internet of Things Net equipment is set to according to the described deletion instruction described current CAMEL-Subscription-Information of deletion and by the described target CAMEL-Subscription-Information of download Upstate；

If described internet of things equipment receives the state setting instruction that described Internet of Things management platform sends, described state sets Put the described Internet of Things management platform of instruction to send when judging that described internet of things equipment is many CAMEL-Subscription-Information storage mode, then Described current CAMEL-Subscription-Information is changed to disabled status and has been downloaded according to the setting instruction of described state by described internet of things equipment Described target CAMEL-Subscription-Information be set to upstate.

Specifically, in order to avoid internet of things equipment hinders for some reason or external interference is not successfully downloaded target CAMEL-Subscription-Information and leads to Internet of things equipment changes the situation of CAMEL-Subscription-Information failure, and internet of things equipment is downloaded in the instruction according to Internet of Things management platform and finished After target CAMEL-Subscription-Information, send download to Internet of Things management platform and complete information, so that Internet of Things management platform is according to this Internet of Things The storage mode of net equipment sends deletes instruction or state setting instruction.If this internet of things equipment is single CAMEL-Subscription-Information storage side Formula, then what this internet of things equipment received indicates for deleting, current CAMEL-Subscription-Information is deleted by this internet of things equipment according to deleting instruction Remove, the target CAMEL-Subscription-Information of download is set to upstate；If this internet of things equipment is many CAMEL-Subscription-Information storage mode, should What internet of things equipment received is designated as state setting instruction, and this internet of things equipment indicates current label according to the setting of this state About information is set to disabled status and the target CAMEL-Subscription-Information of download is set to upstate.

In a kind of scene of internet of things equipment CAMEL-Subscription-Information change, the current CAMEL-Subscription-Information of internet of things equipment is formal label About information OP1, the target CAMEL-Subscription-Information that internet of things equipment need to change is OP2, and wherein target CAMEL-Subscription-Information OP2 is believed with current signing Breath OP1 can be the different CAMEL-Subscription-Information of operator or operator is identical and signing service different and/or mobile number Different CAMEL-Subscription-Information, then described internet of things equipment receive before the first change instruction that described Internet of Things management platform sends also Including：

Described internet of things equipment receives the second change instruction that described Internet of Things management platform sends, and described second change refers to Show be described Internet of Things management platform be not described interim CAMEL-Subscription-Information in the current CAMEL-Subscription-Information judging described internet of things equipment When send；

Described internet of things equipment, according to described second change instruction, described interim CAMEL-Subscription-Information is set to upstate.

Specifically, after Internet of Things management platform receives the request of change internet of things equipment CAMEL-Subscription-Information, judge this Internet of Things Whether the current CAMEL-Subscription-Information of equipment is interim CAMEL-Subscription-Information, and by inquiring about the signing state of this internet of things equipment, determining should Whether internet of things equipment stores interim CAMEL-Subscription-Information, and sends the second change instruction to this internet of things equipment, so that this Internet of Things Interim CAMEL-Subscription-Information is set to upstate by equipment.

Further, if having stored interim CAMEL-Subscription-Information in this internet of things equipment, and interim CAMEL-Subscription-Information is disabled status, Then the second change instruction is specially state change instruction, and internet of things equipment indicates according to this state change and becomes current CAMEL-Subscription-Information More disabled status interim CAMEL-Subscription-Information is set to upstate；If not storing interim CAMEL-Subscription-Information in internet of things equipment, Then the second change instruction specially downloads instruction, and internet of things equipment indicates according to this download downloads interim CAMEL-Subscription-Information.

Further, internet of things equipment sends to Internet of Things management platform after downloading and completing interim CAMEL-Subscription-Information and has downloaded Become message, and the deletion instruction according to the transmission of Internet of Things management platform or state setting instruction, by the interim signing of download Information is set to upstate.If this internet of things equipment is single CAMEL-Subscription-Information storage mode, this internet of things equipment receive for deleting Except instruction, according to deleting, current CAMEL-Subscription-Information is deleted in instruction to internet of things equipment and be set to the interim CAMEL-Subscription-Information of download can Use state；If this internet of things equipment is many CAMEL-Subscription-Information storage mode, what this internet of things equipment received arranges instruction for state, should Internet of things equipment according to this state setting instruction by current CAMEL-Subscription-Information be changed to disabled status and by interim CAMEL-Subscription-Information arrange For upstate.Accordingly, after interim CAMEL-Subscription-Information is changed to current CAMEL-Subscription-Information by internet of things equipment, internet of things equipment is again Indicated by being set to the similar method of current CAMEL-Subscription-Information to by interim CAMEL-Subscription-Information according to what Internet of Things management platform sent, Target CAMEL-Subscription-Information is changed to current CAMEL-Subscription-Information, thus completing the change of internet of things equipment CAMEL-Subscription-Information.

Preferably, target CAMEL-Subscription-Information is set to upstate according to described first change instruction by described internet of things equipment Also include afterwards：

Described internet of things equipment is based on described target CAMEL-Subscription-Information, and sending connection establishment to described Internet of Things management platform please Ask, so that the interim CAMEL-Subscription-Information of locally stored described internet of things equipment is changed to disable shape by described Internet of Things management platform State.

Specifically, internet of things equipment according to the first change instruction by target CAMEL-Subscription-Information be changed to current CAMEL-Subscription-Information it Afterwards, due in Internet of Things management platform the target CAMEL-Subscription-Information of this internet of things equipment and interim CAMEL-Subscription-Information be upstate, For avoiding Internet of Things management platform that the problem using mistake for the CAMEL-Subscription-Information, this Internet of Things occur when providing service for internet of things equipment Target CAMEL-Subscription-Information is set to after upstate equipment, sends the connection based on target CAMEL-Subscription-Information to Internet of Things management platform Set up request, make Internet of Things management platform determine that the current CAMEL-Subscription-Information of this internet of things equipment is target CAMEL-Subscription-Information, thus will Locally stored interim CAMEL-Subscription-Information is changed to disable, and is communicated with internet of things equipment using target CAMEL-Subscription-Information, Internet of Things Equipment completes the change of CAMEL-Subscription-Information.

The internet of things equipment CAMEL-Subscription-Information variation that the present embodiment provides, internet of things equipment is according to Internet of Things management platform Change instruction, the target CAMEL-Subscription-Information that need are changed is set to upstate it is achieved that the change of internet of things equipment CAMEL-Subscription-Information More.Specifically, internet of things equipment is believed by changing each formal signing of internet of things equipment according to the instruction of Internet of Things management platform The storage of breath and interim CAMEL-Subscription-Information and use state, complete the change of internet of things equipment CAMEL-Subscription-Information.

The schematic flow sheet of the internet of things equipment CAMEL-Subscription-Information variation embodiment three that Fig. 3 provides for the present invention.In Fig. 3 Shown in embodiment in, target CAMEL-Subscription-Information in the change request of internet of things equipment CAMEL-Subscription-Information that Internet of Things management platform receives For formal CAMEL-Subscription-Information OP2, the current CAMEL-Subscription-Information of internet of things equipment is formal CAMEL-Subscription-Information OP1, and in internet of things equipment not Storage OP2, internet of things equipment is many CAMEL-Subscription-Information storage mode.The CAMEL-Subscription-Information changing process of internet of things equipment is as follows：

After S300, Internet of Things management platform receive the request of change internet of things equipment CAMEL-Subscription-Information, judge internet of things equipment Current CAMEL-Subscription-Information is OP1；

S301, Internet of Things management platform are learnt by inquiry and are stored with interim CAMEL-Subscription-Information in internet of things equipment but do not store OP2, and interim CAMEL-Subscription-Information is disabled status；

Locally stored interim CAMEL-Subscription-Information is set to upstate by S302, Internet of Things management platform, and to Internet of Things Equipment sends state change instruction；

Interim CAMEL-Subscription-Information will be set to upstate according to state change instruction by S303, internet of things equipment, and OP1 is set It is set to disabled status；

S304, internet of things equipment send the connection establishment request based on interim CAMEL-Subscription-Information to Internet of Things management platform；

Local OP1 is set to disabled status by S305, Internet of Things management platform, and completing instruction internet of things equipment will be interim Signing is set to current CAMEL-Subscription-Information；

Local OP2 is set to upstate by S306, Internet of Things management platform, sends download to internet of things equipment and refers to Show；

S307, internet of things equipment download OP2；

S308, internet of things equipment send to Internet of Things management platform and download completion message；

S309, Internet of Things management platform send state setting instruction to internet of things equipment；

Interim CAMEL-Subscription-Information is changed to disabled status by S310, internet of things equipment, and the OP2 of download is set to available shape State；

S311, internet of things equipment send the connection establishment request based on OP2 to Internet of Things management platform；

Local interim CAMEL-Subscription-Information is set to disable by S312, Internet of Things management platform, completes internet of things equipment signing The change of information.

A kind of Internet of Things management platform example structure schematic diagram that Fig. 4 provides for the present invention.As shown in figure 4, Internet of Things Management platform includes：Determining module 400, processing module 401, wherein：Determining module 400, for determine internet of things equipment need become Target CAMEL-Subscription-Information more；Processing module 401, if the current CAMEL-Subscription-Information for described internet of things equipment is interim signing letter Breath, then send the first change instruction to described internet of things equipment, so that described target CAMEL-Subscription-Information is set by described internet of things equipment It is set to upstate.

In the present embodiment, Internet of Things management platform also includes：Enquiry module, for determining Internet of Things in described determining module After the target CAMEL-Subscription-Information that equipment need to change, inquire about the signing state of locally stored described internet of things equipment；

Then processing module, specifically for：If stored described target CAMEL-Subscription-Information in described internet of things equipment, and described mesh Mark CAMEL-Subscription-Information is disabled status, then locally stored described target CAMEL-Subscription-Information is set to upstate, and to described thing Networked devices send state change instruction, so that described current CAMEL-Subscription-Information is changed to disabled status simultaneously by described internet of things equipment Described target CAMEL-Subscription-Information is set to upstate；If not storing described target CAMEL-Subscription-Information in described internet of things equipment, Locally stored described target CAMEL-Subscription-Information is set to upstate, and sends download instruction to described internet of things equipment, with Described internet of things equipment is made to download described target CAMEL-Subscription-Information.

Further, Internet of Things management platform, also includes：

Receiver module, after sending to described internet of things equipment and download instruction in described processing module, receives described The download completion message that internet of things equipment sends；

Accordingly, processing module, also particularly useful for：If described internet of things equipment is single CAMEL-Subscription-Information storage mode, to Described internet of things equipment sends deletes instruction, so that described internet of things equipment deletes described current CAMEL-Subscription-Information and by download Described target CAMEL-Subscription-Information is set to upstate；If described internet of things equipment is many CAMEL-Subscription-Information storage mode, to described Internet of things equipment sends state setting instruction, so that described current CAMEL-Subscription-Information is changed to disabled status by described internet of things equipment And the described target CAMEL-Subscription-Information of download is set to upstate.

Preferably, processing module, is additionally operable to：Send the first change instruction in described processing module to described internet of things equipment Before, if the current CAMEL-Subscription-Information of described internet of things equipment is not described interim CAMEL-Subscription-Information, send to described internet of things equipment Second change instruction, so that described interim CAMEL-Subscription-Information is set to upstate by described internet of things equipment.

Further, receiver module, is additionally operable to：Send the first change in described processing module to described internet of things equipment to refer to After showing, receive described internet of things equipment and asked based on the connection establishment that described target CAMEL-Subscription-Information sends；

Processing module, also particularly useful for：The interim CAMEL-Subscription-Information of locally stored described internet of things equipment is changed to prohibit Use state.

In the present embodiment, the concrete function of each module of Internet of Things management platform and handling process are with reference to above-mentioned internet of things equipment The explanation of CAMEL-Subscription-Information variation embodiment one, here is omitted.

The Internet of Things management platform that the present embodiment provides, by sending change instruction to internet of things equipment, makes Internet of Things set The standby target CAMEL-Subscription-Information changing need is set to upstate it is achieved that the change of internet of things equipment CAMEL-Subscription-Information.Specifically, Internet of Things management platform pass through to indicate internet of things equipment change each formal CAMEL-Subscription-Information and interim CAMEL-Subscription-Information storage state and Use state, completes the change of internet of things equipment CAMEL-Subscription-Information.

A kind of structural representation of internet of things equipment embodiment that Fig. 5 provides for the present invention.As shown in figure 5, this Internet of Things Equipment includes：Receiver module 500, setup module 501, wherein, and receiver module 500, send for receiving Internet of Things management platform The first change instruction, described first change instruction is that described Internet of Things management platform is judging the current of described internet of things equipment Send during the interim CAMEL-Subscription-Information of CAMEL-Subscription-Information；Setup module 501, for contracting target according to described first change instruction Information is set to upstate.

Specifically, receiver module, specifically for：Receive the state change instruction that described Internet of Things management platform sends, institute Stating state change instruction is that described Internet of Things management platform has stored described target signing letter in judging described internet of things equipment Breath, and described target CAMEL-Subscription-Information for disabled status when send；Or the download that the described Internet of Things management platform of reception sends refers to Show, described download instruction is that described Internet of Things management platform does not store described target signing letter in judging described internet of things equipment Send during breath；

Accordingly, setup module, specifically for：Indicated according to described state change, described current CAMEL-Subscription-Information is changed It is changed to upstate for disabled status and by described target CAMEL-Subscription-Information；Or download instruction according to described, download described target CAMEL-Subscription-Information.

Further, internet of things equipment, also includes：Sending module, for for downloading described mesh in described setup module After mark CAMEL-Subscription-Information, send to described Internet of Things management platform and download completion message；

Accordingly, setup module, also particularly useful for：If described receiver module receives described Internet of Things management platform and sends Deletion instruction, described deletion instruction is described Internet of Things management platform is judging that described internet of things equipment deposits for list CAMEL-Subscription-Information Send during storage mode, then delete the instruction described current CAMEL-Subscription-Information of deletion the described target signing by download according to described Information is set to upstate；If described receiver module receives the state setting instruction that described Internet of Things management platform sends, Described state setting instruction is that described Internet of Things management platform is judging described internet of things equipment for many CAMEL-Subscription-Information storage mode When send, then described current CAMEL-Subscription-Information is changed to by disabled status the institute by download according to the setting instruction of described state State target CAMEL-Subscription-Information and be set to upstate.

Preferably, receiver module, is additionally operable to：Receive the first change instruction that described Internet of Things management platform sends it Before, receive the second change instruction that described Internet of Things management platform sends, described second change instruction is described Internet of Things management Platform sends when judging the current CAMEL-Subscription-Information not described interim CAMEL-Subscription-Information of described internet of things equipment；

Setup module, is additionally operable to：According to described second change instruction, described interim CAMEL-Subscription-Information is set to available shape State.

Further, sending module, is additionally operable to：Target is contracted according to described first change instruction in described setup module After information is set to upstate, based on described target CAMEL-Subscription-Information, send connection establishment to described Internet of Things management platform Request, so that the interim CAMEL-Subscription-Information of locally stored described internet of things equipment is changed to disable by described Internet of Things management platform State.

In the present embodiment, the concrete function of each module of internet of things equipment and handling process can refer to internet of things equipment of the present invention The explanation of CAMEL-Subscription-Information variation embodiment two, here is omitted.

The internet of things equipment that the present embodiment provides, by the change instruction according to Internet of Things management platform, need is changed Target CAMEL-Subscription-Information is set to upstate it is achieved that the change of internet of things equipment CAMEL-Subscription-Information.Specifically, internet of things equipment root Pass through to change each formal CAMEL-Subscription-Information of internet of things equipment and the storage of interim CAMEL-Subscription-Information according to the instruction of Internet of Things management platform And use state, complete the change of internet of things equipment CAMEL-Subscription-Information.

It should be understood that disclosed method and apparatus in several embodiments provided herein, can be passed through it Its mode is realized.For example, apparatus embodiments described above are only illustrative, the division of described functional module, only A kind of division of logic function, actual can have other dividing mode when realizing, for example multiple modules can in conjunction with or permissible It is integrated into another system, or some features can be ignored, or do not execute.

One of ordinary skill in the art will appreciate that：The all or part of step realizing above-mentioned each method embodiment can be led to Cross the related hardware of programmed instruction to complete.Aforesaid program can be stored in a computer read/write memory medium.This journey Sequence upon execution, executes the step including above-mentioned each method embodiment；And aforesaid storage medium includes：ROM, RAM, magnetic disc or Person's CD etc. is various can be with the medium of store program codes.

Finally it should be noted that：Various embodiments above only in order to technical scheme to be described, is not intended to limit；To the greatest extent Pipe has been described in detail to the present invention with reference to foregoing embodiments, it will be understood by those within the art that：Its according to So the technical scheme described in foregoing embodiments can be modified, or wherein some or all of technical characteristic is entered Row equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology The scope of scheme.

Claims

1. a kind of internet of things equipment CAMEL-Subscription-Information variation is it is characterised in that include：

If the current CAMEL-Subscription-Information of described internet of things equipment is interim CAMEL-Subscription-Information, described Internet of Things management platform is to described Internet of Things Net equipment sends the first change instruction, so that described target CAMEL-Subscription-Information is set to upstate by described internet of things equipment；

Wherein, described Internet of Things management platform determines the target CAMEL-Subscription-Information that internet of things equipment need to change, and specifically includes：Described Internet of Things management platform receives the change of manager's transmission of described internet of things equipment owning user or Internet of Things management platform After the request of internet of things equipment CAMEL-Subscription-Information, the target CAMEL-Subscription-Information that described Internet of Things management platform includes according to described request Mark, determines the target CAMEL-Subscription-Information that internet of things equipment need to change；

If having stored described target CAMEL-Subscription-Information in described internet of things equipment, and described target CAMEL-Subscription-Information is disabled status, then Locally stored described target CAMEL-Subscription-Information is set to upstate by described Internet of Things management platform, and sets to described Internet of Things Preparation send state change to indicate, so that described current CAMEL-Subscription-Information is changed to disabled status will be described by described internet of things equipment Target CAMEL-Subscription-Information is set to upstate；

If not storing described target CAMEL-Subscription-Information in described internet of things equipment, described Internet of Things management platform will be locally stored Described target CAMEL-Subscription-Information is set to upstate, and sends download instruction to described internet of things equipment, so that described Internet of Things Target CAMEL-Subscription-Information described in device downloads；

Wherein, described download comprises the download address of described target CAMEL-Subscription-Information in instruction, for indicate this internet of things equipment from Described download address downloads described target CAMEL-Subscription-Information；Also comprising described target CAMEL-Subscription-Information in described download instruction needs to take Storage space information, for indicate this internet of things equipment will target CAMEL-Subscription-Information reception address point to suitable store empty Between.

2. method according to claim 1 is it is characterised in that after the described transmission download instruction to described internet of things equipment, go back Including：

If described internet of things equipment is single CAMEL-Subscription-Information storage mode, described Internet of Things management platform is to described internet of things equipment Send and delete instruction, so that described internet of things equipment deletes described current CAMEL-Subscription-Information the described target signing letter by download Breath is set to upstate；

If described internet of things equipment is many CAMEL-Subscription-Information storage mode, described Internet of Things management platform is to described internet of things equipment The setting instruction of transmission state, so that described current CAMEL-Subscription-Information is changed to disabled status and has been downloaded by described internet of things equipment Described target CAMEL-Subscription-Information be set to upstate.

3. method according to claim 1 and 2 is it is characterised in that the current CAMEL-Subscription-Information working as described internet of things equipment is Interim CAMEL-Subscription-Information, described Internet of Things management platform sends the first change instruction to described internet of things equipment, also includes before：

If the current CAMEL-Subscription-Information of described internet of things equipment is not described interim CAMEL-Subscription-Information, described Internet of Things management platform is to institute State internet of things equipment and send the second change instruction, so that described interim CAMEL-Subscription-Information is set to available shape by described internet of things equipment State.

4. method according to claim 1 and 2 is it is characterised in that described Internet of Things management platform sets to described Internet of Things Preparation send the first change instruction, also includes afterwards：

Described Internet of Things management platform receives described internet of things equipment please based on the connection establishment that described target CAMEL-Subscription-Information sends Ask；

The interim CAMEL-Subscription-Information of locally stored described internet of things equipment is changed to disabled status by described Internet of Things management platform.

5. a kind of internet of things equipment CAMEL-Subscription-Information variation is it is characterised in that include：

Internet of things equipment receives the first change instruction that Internet of Things management platform sends, and described first change instruction is described Internet of Things Webmaster platform sends when judging the interim CAMEL-Subscription-Information of current CAMEL-Subscription-Information of described internet of things equipment；

Target CAMEL-Subscription-Information is set to upstate according to described first change instruction by described internet of things equipment；Described Internet of Things Equipment receives the first change instruction that Internet of Things management platform sends, including：

Described internet of things equipment receives the download instruction that described Internet of Things management platform sends, and described download instruction is described Internet of Things Webmaster platform sends when not storing described target CAMEL-Subscription-Information in judging described internet of things equipment；

Described internet of things equipment downloads instruction and the storage format of universal embedded integrated circuit card eUICC according to described, will connect After receiving the different spaces of address sensing, download described target CAMEL-Subscription-Information, wherein, if eUICC is single CAMEL-Subscription-Information storage format, Described space is spatial cache；If eUICC is many CAMEL-Subscription-Information storage format, described space is the empty position in memory space；

Wherein, comprise the download address of described target CAMEL-Subscription-Information in described download instruction, described internet of things equipment is from described Set address downloads described target CAMEL-Subscription-Information；Described download also comprises the storage that described target CAMEL-Subscription-Information needs take in instruction Spatial information, it is suitable that the reception address of target CAMEL-Subscription-Information is pointed to by described internet of things equipment according to described storage space information Memory space.

6. method according to claim 5 is it is characterised in that after described download described target CAMEL-Subscription-Information, also include：

If described internet of things equipment receives the deletion instruction that described Internet of Things management platform sends, described deletion instruction is described Internet of Things management platform sends when judging described internet of things equipment single CAMEL-Subscription-Information storage mode, then described Internet of Things sets Standby instruction according to described deletion is deleted described current CAMEL-Subscription-Information and is set to can use by the described target CAMEL-Subscription-Information of download State；

If described internet of things equipment receives the state setting instruction that described Internet of Things management platform sends, described state setting refers to Show that described Internet of Things management platform sends when judging that described internet of things equipment is many CAMEL-Subscription-Information storage mode, then described Described current CAMEL-Subscription-Information is changed to disabled status the institute by download according to the setting instruction of described state by internet of things equipment State target CAMEL-Subscription-Information and be set to upstate.

7. the method according to claim 5 or 6 is it is characterised in that described internet of things equipment receives Internet of Things management platform Also include before the first change instruction sending：

Described internet of things equipment receives the second change instruction that described Internet of Things management platform sends, and described second change instruction is Described Internet of Things management platform is sent out when the current CAMEL-Subscription-Information judging described internet of things equipment is not described interim CAMEL-Subscription-Information Send；

8. the method according to claim 5 or 6 is it is characterised in that described internet of things equipment refers to according to the described first change Show and also include after target CAMEL-Subscription-Information is set to upstate：

Described internet of things equipment is based on described target CAMEL-Subscription-Information, sends connection establishment request to described Internet of Things management platform, So that the interim CAMEL-Subscription-Information of locally stored described internet of things equipment is changed to disabled status by described Internet of Things management platform.

9. a kind of Internet of Things management platform is it is characterised in that include：

Processing module, if the current CAMEL-Subscription-Information for described internet of things equipment is interim CAMEL-Subscription-Information, to described Internet of Things Equipment sends the first change instruction, so that described target CAMEL-Subscription-Information is set to upstate by described internet of things equipment；

Wherein, described determining module, specifically for：Receive described internet of things equipment owning user in described Internet of Things management platform Or after the request of change internet of things equipment CAMEL-Subscription-Information that the manager of Internet of Things management platform sends, described Internet of Things management The target CAMEL-Subscription-Information mark that platform includes according to described request, determines the target CAMEL-Subscription-Information that internet of things equipment need to change；

Also include；

Enquiry module, after determining, in described determining module, the target CAMEL-Subscription-Information that internet of things equipment need to change, inquiry is originally The signing state of the described internet of things equipment of ground storage；

Described processing module, specifically for：

If having stored described target CAMEL-Subscription-Information in described internet of things equipment, and described target CAMEL-Subscription-Information is disabled status, then Locally stored described target CAMEL-Subscription-Information is set to upstate, and sends state change to described internet of things equipment refer to Show so that described internet of things equipment by described current CAMEL-Subscription-Information be changed to disabled status and by described target CAMEL-Subscription-Information arrange For upstate；

If not storing described target CAMEL-Subscription-Information in described internet of things equipment, locally stored described target CAMEL-Subscription-Information is set It is set to upstate, and sends download instruction to described internet of things equipment, so that described internet of things equipment downloads described target label About information, wherein, comprises the download address of described target CAMEL-Subscription-Information, for indicating this internet of things equipment in described download instruction Download described target CAMEL-Subscription-Information from described download address；Also comprise described target CAMEL-Subscription-Information needs in described download instruction to account for Storage space information, empty for indicating that suitable storage is pointed in the reception address of target CAMEL-Subscription-Information by this internet of things equipment Between.

10. Internet of Things management platform according to claim 9 is it is characterised in that also include：

Receiver module, after sending to described internet of things equipment and download instruction in described processing module, receives described Internet of Things The download completion message that net equipment sends；

Described processing module, also particularly useful for：

If described internet of things equipment is single CAMEL-Subscription-Information storage mode, sends to described internet of things equipment and delete instruction, so that Described internet of things equipment is deleted described current CAMEL-Subscription-Information and the described target CAMEL-Subscription-Information of download is set to upstate；

If described internet of things equipment is many CAMEL-Subscription-Information storage mode, send state setting instruction to described internet of things equipment, So that described current CAMEL-Subscription-Information is changed to disabled status the described target signing letter by download by described internet of things equipment Breath is set to upstate.

The 11. Internet of Things management platforms according to claim 9 or 10, it is characterised in that described processing module, are additionally operable to：

Before described processing module sends the first change instruction to described internet of things equipment, if described internet of things equipment is current CAMEL-Subscription-Information is not described interim CAMEL-Subscription-Information, sends the second change instruction to described internet of things equipment, so that described Internet of Things Described interim CAMEL-Subscription-Information is set to upstate by equipment.

12. Internet of Things management platforms according to claim 10, it is characterised in that described receiver module, are additionally operable to：

After described processing module sends the first change instruction to described internet of things equipment, receive described internet of things equipment and be based on The connection establishment request that described target CAMEL-Subscription-Information sends；

Described processing module, also particularly useful for：

The interim CAMEL-Subscription-Information of locally stored described internet of things equipment is changed to disabled status.

A kind of 13. internet of things equipments are it is characterised in that include：

Setup module, for being set to upstate according to described first change instruction by target CAMEL-Subscription-Information；

Described receiver module, specifically for：

Receive the state change instruction that described Internet of Things management platform sends, described state change instruction is described Internet of Things management Platform has stored described target CAMEL-Subscription-Information in judging described internet of things equipment, and described target CAMEL-Subscription-Information is disabled status When send；

Or receiving the download instruction that described Internet of Things management platform sends, described download instruction is that described Internet of Things management platform exists Judge to send when not storing described target CAMEL-Subscription-Information in described internet of things equipment；

Described setup module, specifically for：

Indicated according to described state change, described current CAMEL-Subscription-Information is changed to disabled status and by described target CAMEL-Subscription-Information It is changed to upstate；

Or download instruction and the storage format of universal embedded integrated circuit card eUICC according to described, address will be received and point to not Behind same space, download described target CAMEL-Subscription-Information, wherein, if eUICC is single CAMEL-Subscription-Information storage format, described space is slow Deposit space；If eUICC is many CAMEL-Subscription-Information storage format, described space is the empty position in memory space；Described download indicates In comprise the storage space information that the download address of described target CAMEL-Subscription-Information and target CAMEL-Subscription-Information needs take；

Described setup module, specifically for：Download described target CAMEL-Subscription-Information from described download address, and empty according to described storage Between information suitable memory space is pointed in the reception address of target CAMEL-Subscription-Information.

14. internet of things equipments according to claim 13 are it is characterised in that also include：

Sending module, after downloading described target CAMEL-Subscription-Information in described setup module, to described Internet of Things management platform Send and download completion message；

Described setup module, also particularly useful for：

If described receiver module receives the deletion instruction that described Internet of Things management platform sends, described deletion instruction is described thing Network management platform sends when judging described internet of things equipment single CAMEL-Subscription-Information storage mode, then referred to according to described deletion Show the described current CAMEL-Subscription-Information of deletion and the described target CAMEL-Subscription-Information of download is set to upstate；

If described receiver module receives the state setting instruction that described Internet of Things management platform sends, described state setting instruction Described Internet of Things management platform sends when judging that described internet of things equipment is many CAMEL-Subscription-Information storage mode, then according to institute State state setting instruction described current CAMEL-Subscription-Information to be changed to disabled status and sets the described target CAMEL-Subscription-Information of download It is set to upstate.

15. internet of things equipments according to claim 13, it is characterised in that described receiver module, are additionally operable to：

Before receiving the first change instruction that described Internet of Things management platform sends, receive described Internet of Things management platform and send The second change instruction, described second change instruction is that described Internet of Things management platform is judging the current of described internet of things equipment CAMEL-Subscription-Information not described interim CAMEL-Subscription-Information when send；

Described setup module, is additionally operable to：According to described second change instruction, described interim CAMEL-Subscription-Information is set to available shape State.

16. internet of things equipments according to claim 14, it is characterised in that described sending module, are additionally operable to：

After target CAMEL-Subscription-Information is set to upstate according to described first change instruction by described setup module, based on institute State target CAMEL-Subscription-Information, send connection establishment request to described Internet of Things management platform, so that described Internet of Things management platform will The interim CAMEL-Subscription-Information of locally stored described internet of things equipment is changed to disabled status.