CN106936873A

CN106936873A - Internet of things equipment and its communication means

Info

Publication number: CN106936873A
Application number: CN201511025033.2A
Authority: CN
Inventors: 师延山; 康; 康一
Original assignee: Spreadtrum Communications Shanghai Co Ltd
Current assignee: Spreadtrum Communications Shanghai Co Ltd
Priority date: 2015-12-30
Filing date: 2015-12-30
Publication date: 2017-07-07
Anticipated expiration: 2035-12-30
Also published as: CN106936873B

Abstract

Internet of things equipment and its communication means, methods described include：When residing in public mobile communications network, the information of affiliated association user group is obtained；In judging whether to have other Second Type equipment while residing in public mobile communications network in the association user group；When it is determined that having other Second Type equipment in the association user group while when residing in public mobile communications network, determining to reside in the Second Type equipment in public mobile communications network through consultation with other Second Type equipment；When it is determined that from as through consultation determine reside in public mobile communications network in Second Type equipment when, in continuing to reside in the public mobile communications network, and transfer is carried out to the communication information in public mobile communications network and the association user group between first kind equipment and other Second Type equipment.Above-mentioned scheme, can save the energy consumption of internet of things equipment.

Description

Internet of things equipment and its communication means

Technical field

The present invention relates to internet of things field, more particularly to a kind of internet of things equipment and its communication means.

Background technology

Wireless cellular network, experienced from after 2G, the evolution of 3G to 4G, interpersonal communication Demand is substantially met.The 5G technologies of requirement definition are carried out, then can be directed to WiMAX, low-power consumption Big link, low time delay be highly reliable etc., and three typical scenes are specially designed.And the big link of low-power consumption, very To being the highly reliable scene of low time delay, Internet of Things category is directed to.

In Internet of Things, the number of usual " thing " will be far longer than the number of " people ".For example, family man There are 4 people in front yard, but with multiple TVs, refrigerator, multiple air-conditionings, car, curtain, alarm, right Say doorbell, wearable device etc. so that number of the number of " thing " more than " people ".Because of Internet of Things most Need for being communicated and people between eventually, therefore, " thing " and " people " is linked into public mobile communication jointly Network, can preferably solve this communication requirement.It means that the mobile operator of cellular network is transported The network of battalion, is faced with the equipment access amount for being several times as much as people.

But, when " thing " and " people " in Internet of Things is linked into public mobile network network jointly, deposit In the problem that energy consumption is wasted.

The content of the invention

The problem that the embodiment of the present invention is solved is the energy consumption for how saving internet of things equipment.

To solve the above problems, a kind of communication control method of internet of things equipment is the embodiment of the invention provides, Methods described includes：

When Second Type equipment is resided in public mobile communications network, affiliated association user group is obtained Information, the association user group includes at least one first kind equipment and multiple Second Type equipment, And short-range communication, the first kind are carried out using point-to-point mode between equipment in the association user group Type equipment does not possess the ability resided in public mobile communications network, and the Second Type equipment possesses stays The ability stayed in public mobile communications network；

Judge whether there are other Second Type equipment in the association user group and lead to while residing in public movement In communication network；

When it is determined that having other Second Type equipment in the association user group while residing in public mobile communication When in network, in determining to reside in public mobile communications network through consultation with other Second Type equipment Second Type equipment, it is described to determine that the Second Type resided in public mobile communications network sets through consultation Quantity of the standby quantity less than Second Type equipment in the association user group；

When it is determined that from as the Second Type equipment in determining to reside in public mobile communications network through consultation When, in continuing to reside in the public mobile communications network, and to public mobile communications network and the pass The communication information in connection user's group between first kind equipment and other Second Type equipment carries out transfer.

Alternatively, it is described to determine to reside in the Second Type equipment in public mobile communications network through consultation Quantity be one.

Alternatively, it is described to determine to reside in common mobile communication network through consultation with other Second Type equipment Second Type equipment in network, including：

Obtain the dump energy information of itself and other Second Type equipment；

When it is determined that the dump energy of itself is more than the dump energy of other Second Type equipment, it is determined that From as the Second Type equipment resided in public mobile communications network for determining through consultation.

Alternatively, methods described also includes：It is electric less than default first when the dump energy of itself is detected During amount threshold value, re-execute described and other Second Type equipment and determine to reside in public movement through consultation The operation of the Second Type equipment in communication network, public shifting is resided in choose other Second Type equipment In dynamic communication network.

Obtain the dump energy information of itself and other Second Type equipment；

When it is determined that the dump energy of itself is more than the dump energy of other Second Type equipment and acquired The signal intensity of public mobile communications network when being more than default first intensity threshold, it is determined that from as logical Cross the Second Type equipment resided in public mobile communications network for consulting to determine.

Obtain itself strong with the signal of the public mobile communications network acquired in described other Second Type equipment The information of degree；

When it is determined that the signal intensity of itself sets more than other Second Types in residing in public mobile communications network When standby and dump energy is more than default second power threshold, it is determined that being resident from as determination through consultation Second Type equipment in public mobile communications network.

Alternatively, short-range communication is carried out using point-to-point mode between equipment in the association user group, Including：By in bluetooth, zigebee, NFC, WI-FI, BLE between equipment in the association user group Communication mode is communicated at least one.

The embodiment of the present invention additionally provides a kind of internet of things equipment, and the internet of things equipment includes：

Acquiring unit, is suitable to, when Second Type equipment is resided in public mobile communications network, obtain institute Belong to the information of association user group, the association user group includes at least one first kind equipment and multiple Closely led to using point-to-point mode between equipment in Second Type equipment, and the association user group Letter, the first kind equipment does not possess the ability resided in public mobile communications network, described second Type equipment possesses the ability resided in public mobile communications network；

Whether judging unit, is suitable to judge have other Second Type equipment while staying in the association user group Stay in public mobile communications network；

Negotiation element, is suitable to have other Second Type equipment simultaneously resident in the association user group is determined When in public mobile communications network, determine to reside in public shifting through consultation with other Second Type equipment Second Type equipment in dynamic communication network, it is described to determine to reside in public mobile communications network through consultation In Second Type equipment quantity of the quantity less than Second Type equipment in the association user group；

Communication unit, is suitable in determining certainly as determining to reside in public mobile communications network through consultation Second Type equipment when, it is in continuing to reside in the public mobile communications network and logical to public movement Communication letter in communication network and the association user group between first kind equipment and other Second Type equipment Breath carries out transfer.

Alternatively, the negotiation element include first consult subelement, be suitable to obtain itself and it is described other The dump energy information of Second Type equipment；When it is determined that the dump energy of itself is more than described other Equations of The Second Kind The dump energy of type equipment and during more than default power threshold, it is determined that from as staying for determining through consultation The Second Type equipment stayed in public mobile communications network.

Alternatively, the first negotiation subelement is further adapted for detecting the dump energy of itself less than default The first power threshold when, re-execute and described determine to reside in through consultation with other Second Type equipment The operation of the Second Type equipment in public mobile communications network, is resident with choosing other Second Type equipment In public mobile communications network.

Alternatively, the negotiation element includes the second negotiation element, be suitable to obtain itself and it is described other the The dump energy information of two type equipments；When it is determined that the dump energy of itself is more than described other Second Types The signal intensity of the dump energy of equipment and acquired public mobile communications network is more than default the last the first During degree threshold value, it is determined that from as the Equations of The Second Kind resided in public mobile communications network for determining through consultation Type equipment

Alternatively, the negotiation element includes the 3rd negotiation element, be suitable to obtain itself and it is described other the The information of the signal intensity of the public mobile communications network acquired in two type equipments；When it is determined that the letter of itself Number intensity is more than residing in public mobile communications network other Second Type equipment and dump energy is more than pre- If the second power threshold when, it is determined that from residing in public mobile communications network as what is determined through consultation In Second Type equipment.

Compared with prior art, technical scheme has the following advantages that：

Above-mentioned scheme, by more than two Second Type equipment in same association user group using negotiation Mode selected part Second Type equipment reside in public mobile communications network, rather than all of Two type equipments are resided in public mobile communications network, therefore, it can saving energy consumption.

Further, when it is determined that the dump energy of itself is less than the default power threshold, re-execute It is described to determine to reside in the Equations of The Second Kind in public mobile communications network through consultation with other Second Type equipment Type equipment, it is resident in the mobile communication network to choose other Second Type equipment, it can be ensured that Internet of Things The reliability of net equipment communication.

Further, when it is determined that the dump energy of itself more than in residing in public mobile communications network other The network signal intensity of the dump energy of Second Type equipment and acquired public mobile communications network is more than During default first intensity threshold, continue to be resident in public mobile communications network；Conversely, then by itself institute The network signal intensity of the public mobile communications network of acquisition is sent out less than the information of default first intensity threshold Described other Second Type equipment are delivered to, to choose dump energy more than current Second Type equipment, but institute The network signal intensity of the public mobile communications network of acquisition be more than default first intensity threshold other second Type equipment is resided in public mobile communications network, can improve source device and target in internet of things equipment The quality of the communication between equipment, and ensure the communication in internet of things equipment between source device and target device Reliability.

Further, when it is determined that the network signal intensity of the public mobile communications network acquired in itself is more than Reside in public mobile communications network other Second Type equipment and the dump energy of itself is more than default During the second power threshold, continue to be resident in public mobile communications network；Conversely, the then dump energy of itself More than default second power threshold less than the information of default second power threshold send to it is described other the Two type equipments, to choose the network signal intensity of acquired public mobile communications network less than current the Two type equipments, but dump energy resides in public affairs more than the Second Type equipment of default second power threshold Altogether in mobile communications network, it can be ensured that communication in internet of things equipment between source device and target device Reliability, and improve the quality of communication in internet of things equipment between source device and target device.

Brief description of the drawings

Fig. 1 is a kind of structural representation of the Internet of things system in the embodiment of the present invention；

Fig. 2 is the operation principle schematic diagram of the Internet of things system shown in Fig. 1；

Fig. 3 is a kind of flow chart of the communication means of the internet of things equipment in the embodiment of the present invention；

Fig. 4 is the flow chart of the communication means of another internet of things equipment in the embodiment of the present invention；

Fig. 5 is the flow chart of the communication means of another internet of things equipment in the embodiment of the present invention；

Fig. 6 is the flow chart of the communication means of another internet of things equipment in the embodiment of the present invention；

Fig. 7 is the flow chart of the communication means of another internet of things equipment in the embodiment of the present invention；

Fig. 8 is the structural representation of the internet of things equipment in the embodiment of the present invention.

Specific embodiment

Shown in Figure 1, the Internet of things system in the embodiment of the present invention can include more than one pass Connection user's group 100, can include at least one first kind equipment 101 and at least in the association user group One Second Type equipment 102 and public mobile communications network (not shown).

First kind equipment 101 and Second Type equipment 102 constitute an association user group, and same association is used The equipment time in the group of family, including between first kind equipment 101, between Second Type equipment 102, And can be carried out closely by point-to-point mode between first kind equipment 101 and Second Type equipment 102 Distance communication.Meanwhile, first kind equipment 101 does not possess the energy resided in public mobile communications network Power, Second Type equipment 102 possesses the ability resided in common mobile communications network, therefore, first Type equipment 101 cannot be directly accessed in public mobile communications network, and Second Type equipment 102 then may be used To be directly accessed in public mobile communications network.

Shown in Figure 2, the workflow of the Internet of things system in the embodiment of the present invention can include The steps：

Step S201：The source device of Internet of Things sends the communication information to target device.

In specific implementation, the source device can come from the remote equipment in Internet of Things, or control Other communication equipments of Internet of Things processed, it can send corresponding communication letter by public mobile communications network Breath, is controlled with to the other equipment (target device) in Internet of Things.Wherein, internet of things equipment can With including user equipment (UE) and other household electrical appliance, such as refrigerator, TV, air-conditioning.

In specific implementation, the equipment in the association user group can be divided into first kind equipment and Two type equipments.Wherein, first kind equipment does not possess and resides in ability in public mobile communications network, And Second Type equipment then possesses the ability resided in public mobile communications network.Source in Internet of Things sets It is standby to be communicated by the equipment in public mobile communications network and association user equipment group, and associate Between equipment in user's group, i.e., between first kind equipment, between Second Type equipment, and first Short-range communication can be carried out by point-to-point mode between type equipment and Second Type equipment, such as adopted With bluetooth (BT), bluetooth low energy consumption (BLE), WI-FI, near-field communication (Near Field Communication, NFC), the communication mode such as ZigBee protocol (zigbee) is communicated.

In specific implementation, during the first kind equipment does not possess and resides in public mobile communications network Ability, and Second Type equipment then possesses the ability resided in public mobile communications network.

In an embodiment of the present invention, Second Type equipment possesses corresponding SIM/USIM cards, that is, have International mobile subscriber identity (the International Mobile Subscriber of corresponding Virtual network operator distribution Identification Number, IMSI) and mobile station identification code (Mobile Subscriber International ISDN/PSTN number, MSISDN), thus Second Type equipment can be by having activated SIM/USIM cards obtain the signal of public mobile communications network, you can to reside directly in public mobile communication In network.And first kind equipment does not possess corresponding SIM/USIM cards, it only has corresponding virtual The information of MSISDN, its cannot direct access MSISDN public mobile communications networks signal and be resident In public mobile communications network, therefore it cannot directly pass through public mobile communications network and other equipment Communicated.

In specific implementation, the first kind equipment in association user group can be using specific virtual mark Knowledge is identified.Wherein, the virtual identifying can for sequence number or device name, device code or IMSI and/or MSISDN with the first kind equipment in its affiliated association user group are associated, and such as the The IMSI and/or MSISDN of one type equipment add sequence number and/or device name, device code；Or, Can also be virtual MSISDN that public mobile communications network is distributed, i.e., first kind equipment equivalent to Be assigned virtual phone number, and virtual identifying and the network side of the first kind equipment ownership position The first kind equipment is stored in the list of devices for putting affiliated association user group in register (HLR) Identifier it is consistent, to allow that public mobile communications network identifies the communication letter of first kind equipment Breath.

Step S202：Public mobile communications network receives the communication information, and judges the communication information Target device be first kind equipment or Second Type equipment；When it is determined that the target device is first During type equipment, step S203 can be performed；Conversely, can then perform step S205.

In specific implementation, the first kind equipment in the association user group does not possess and resides in public shifting Ability in dynamic communication network, and Second Type equipment then possesses the energy resided in public mobile communications network Power.Therefore, when the communication information that the source device in receiving internet of things equipment sends, public movement is led to Communication network can first determine whether that the target device of the received communication information is first kind equipment or second Type equipment.

Step S203：Public mobile communications network obtains the information of the affiliated association user group of target device, And the Second Type equipment resided in public mobile communications network is chosen from the association user group for obtaining.

In specific implementation, when it is determined that the first kind during the communication information for being received is the association user group During type equipment, because first kind equipment does not possess the ability resided in public mobile communications network, because This, the communication information of the source device that public mobile communications network will directly cannot be received is sent directly to institute State target UE.

Meanwhile, during the Second Type equipment in association user group possesses and resides in public mobile communications network Between equipment in ability, and association user group, i.e., between first kind user equipment, Second Type sets Between standby, and between first kind equipment and Second Type equipment can by point-to-point mode, such as BT, WI-FI, BLE, NFC etc. carry out short-range communication.Therefore, public mobile communications network is receiving source When equipment is sent to the communication information that target device is first kind equipment, it can first obtain the mesh The letter of the Second Type equipment in public mobile communications network is resided in association user group belonging to marking device Breath, the communication information that the source device that will be received sends is sent to the Second Type equipment.

Step S204：Pass through the public mobile communications network between the source device and the target device Communicated with selected Second Type equipment.

In specific implementation, when the association that public mobile communications network is got belonging to target UE is used When the Second Type equipment in public mobile communications network is resided in the group of family, can be by from source device The communication information is sent to the Second Type equipment resided in public mobile communications network, resides in public shifting Second Type equipment in dynamic communication network can be solved by from the information that public mobile communications network sends The identification information for separating out target device identifies recipient's (target device) of the received communication information, and The communication information that will be received by point-to-point mode is sent to the target device.

In specific implementation, when the first kind equipment in association user group needs to be communicated with source device When, it can poll resides in public shifting in the association user group first by point-to-point communication mode Second Type equipment in dynamic communication network, and the communication information that sends and the communication information will be needed The identification information of recipient's (source device) be sent in the association user group for inquiring reside in it is public Second Type equipment in mobile communications network, common mobile communication network is resided in the association user group First kind equipment is needed Second Type equipment in network the communication information and the communication information for sending again The identification information of recipient be sent to public mobile communications network, public mobile communications network can pass through The identification information of the recipient identifies corresponding recipient, and the communication of the first kind equipment is believed Breath is sent to recipient.

It is to be herein pointed out due to the Second Type in the association user group belonging to the target device Equipment can be for two or more and when residing in public mobile communications network, public mobile communications network When the communication information of source device transmission is received, it is necessary to be resided in public mobile communications network from multiple Second Type equipment in choose one.

In an embodiment of the present invention, public mobile communications network can own from the association user group Reside in and randomly select a Second Type equipment in the Second Type equipment in public mobile communications network, To realize source device and as the telecommunication between the first kind equipment of target device.

In an alternative embodiment of the invention, public mobile communications network can also according to default priority from Tool is chosen in the association user group in all Second Type equipment resided in public mobile communications network There is the Second Type equipment of limit priority, realize source device and the first kind equipment as target device Between telecommunication.Wherein, default priority can be according to all resident in the association user group The signal of the public mobile communications network acquired in Second Type equipment in public mobile communications network is strong Spend from high to low order and determine, to improve the reliability communicated between source device and target device.

Existing 3GPP call forwarding functions, the targeted customer being transferred to can be by communication protocol Message knows that this is the calling that a call forwarding comes, but can be known by which number transfer. The more excellent embodiment of the present invention, is that during calling is transferred to, HLR sends and initiates call forwarding simultaneously Subscriber Number, such as MSISDN, and the number is sent to calling is in the lump transferred to targeted customer.Cause This, between each equipment in association user group, equivalent to having opened exhaling for the uncertain number that diverts the aim Transfer service is, among communication process, the calling of first kind equipment will be sent to, be transferred at that time It has been in the Second Type equipment of resident state (residing in public mobile communications network).Second Type Equipment, the MSISDN of the side of producing of call forwarding by being notified, determines the mesh in association user group Marking device, and then realize the relaying of communication.

In specific implementation, the association user group includes more than two Second Type equipment, this hair The workflow of the Internet of things system in bright embodiment, can also include：

Step S205：Judge that the public mobile communications network judges whether the target device resides in institute In stating public mobile communications network；When judged result is to be, step S206 can be performed；Conversely, then Step S207 can be performed；

In specific implementation, public mobile communications network is it is determined that the target device of the communication information is the During two type equipments, because the Second Type equipment is currently resident in public mobile communications network, May have been switched off cellular communication module, and in not residing in public mobile communications network, therefore, need First determine whether whether reside in public mobile communications network as the Second Type equipment of the target device In.

Step S206：Pass through the public mobile communications network between the source device and the target device Communicated.

In specific implementation, because Second Type equipment possesses the ability resided in public mobile communications network, It can directly pass through to be communicated between public mobile communications network and source device, therefore, when it is determined that institute It is public mobile communication when residing in the Second Type equipment in public mobile communications network to state target device The communication information of the source device that network will can be received is sent directly to the target device, it is possible to straight Receive by the target device send the communication information and be forwarded to the source device, namely source device and Two-way communication is directly carried out by public mobile communications network between target device.

Step S207：Public mobile communications network obtains the information of the affiliated association user group of target device, And chosen from the association user group for obtaining and reside in other Second Types in public mobile communications network and set It is standby.

In specific implementation, when other Second Types in the association user group belonging to the target device set When standby only one of which is resided in public mobile communications network, public mobile communications network can directly be chosen The Second Type equipment resided in public mobile communications network.

But, when the Second Type equipment in the association user group belonging to the target device can be two When residing in above and in public mobile communications network, public mobile communications network is receiving source device , it is necessary to choose a Second Type equipment from multiple Second Type equipment during the communication information of transmission.

In an embodiment of the present invention, public mobile communications network can own from the association user group Reside in and randomly select one in other Second Type equipment in public mobile communications network, to realize source Equipment and as the communication between the Second Type equipment of target device.

In an alternative embodiment of the invention, public mobile communications network can also according to default priority from Selected in all other Second Type equipment resided in public mobile communications network in the association user group The Second Type equipment with limit priority is taken, source device and the Second Type as target device is realized Telecommunication between equipment.

Wherein, default priority can according in the association user group it is all reside in public movement lead to The signal intensity of the public mobile communications network acquired in Second Type equipment in communication network is from high to low Order determines, to improve the reliability communicated between source device and target device.

Step S208：Pass through the public mobile communications network between the source device and the target device Communicated with described other Second Type equipment.

It is public when it is determined that other Second Types in the association user group are equipment in specific implementation The communication information from source device can be sent other selected Second Types and set by mobile communications network altogether It is standby, the communication information that other selected Second Type equipment will be received by point-to-point mode send to The target device.

In specific implementation, when in association user group do not reside in public mobile communications network in second When type equipment needs to be communicated with source device, it can be first by point-to-point communication mode described Poll resides in the Second Type equipment in public mobile communications network in association user group, and will need hair The communication information and the identification information of recipient's (source device) of the communication information sent are sent to and inquire The association user group in reside in Second Type equipment in public mobile communications network, the association The Second Type equipment resided in user's group in public mobile communications network will not reside in public movement again Second Type equipment in communication network needs the recipient's of the communication information and communication information for sending Identification information is sent to public mobile communications network, and public mobile communications network can be by the recipient Identification information identify recipient, and by the Equations of The Second Kind not resided in public mobile communications network The communication information of type equipment is sent to recipient.

In specific implementation, low coverage is carried out using point-to-point mode between the equipment in the association user group From communication, including：Between equipment in the association user group by BT, Zigebee, NFC, WI-FI, At least one of BLE communication modes are communicated.

From description above it is recognised that Equations of The Second Kind in each association user group in Internet of things system The quantity of type equipment is two or more, as long as by a Second Type equipment, just can keep Internet of Things The normal operation of system, therefore, when all Second Type equipment in association user group reside in it is public When in mobile communications network, there is a problem that energy consumption is wasted.

To solve the above-mentioned problems in the prior art, the technical scheme that the embodiment of the present invention is used passes through More than two Second Type equipment selected part Equations of The Second Kind by the way of consulting in same association user group Type equipment is resided in public mobile communications network, can be with saving energy consumption.

It is understandable to enable the above objects, features and advantages of the present invention to become apparent, below in conjunction with the accompanying drawings Specific embodiment of the invention is described in detail.

Fig. 3 shows a kind of flow chart of the communication means of the internet of things equipment in the embodiment of the present invention.Such as Shown in Fig. 3, in specific implementation, the communication means of the internet of things equipment in the embodiment of the present invention can be with Comprise the following steps：

Step S301：When residing in public mobile communications network, judge be in the association user group No have other Second Type equipment while residing in public mobile communications network.

In specific implementation, when can be by point-to-point between the Second Type equipment in association user group Mode communicates, and whether itself resident information in the mobile communication network is sent into other Second Types sets It is standby, with alloing other Second Type equipment to know itself whether to reside in public mobile communications network, So that whether the Second Type equipment in association user group also has in can knowing the association user group Other Second Type equipment are resided in public mobile communications network.

Step S302：Determine to reside in public mobile communications network through consultation with other Second Type equipment In Second Type equipment.

In specific implementation, when having more than two Second Type equipment in same association user group while staying Stay in when in public mobile communications network, reside in Second Type equipment in public mobile communications network it Between can determine to reside in the Second Type equipment in public mobile communications network through consultation.

Wherein, the determination through consultation resides in the Second Type equipment in public mobile communications network Quantity is less than the quantity of Second Type equipment in the association user group, with saving energy consumption.

In specific implementation, determine that the Second Type resided in public mobile communications network sets through consultation The standby state that will continue to keep accessing public mobile communications network, and other Second Type equipment are exiting public affairs Mobile communications network, such as closes the cellular communication module of itself altogether.

It is to be herein pointed out residing in the Equations of The Second Kind in public mobile communications network in association user group Type equipment determines to continue to reside in the quantity of the Second Type equipment in public mobile communications network through consultation, By less than the total quantity of Second Type equipment in the association user group.In an embodiment of the present invention, it is Saving energy consumption as far as possible, what is determined through consultation reside in the Second Type in public mobile communications network The quantity of equipment is 1.It is of course also possible to according to actual communication requirement, more than one the is chosen Two type equipments are resided in public mobile communications network, and those skilled in the art can be according to reality Needs are configured, and the present invention is not limited herein.

Step S303：When it is determined that from as the in determining to reside in public mobile communications network through consultation During two type equipments, in continuing to reside in the public mobile communications network, and to common mobile communication network The communication information in network and the association user group between first kind equipment and other Second Type equipment is entered Row transfer.

In specific implementation, determine that the Second Type resided in public mobile communications network sets through consultation It is standby transfer to be carried out to the communication information between source device and target device by public mobile communications network, The communication information that source device sends is received by public mobile communications network, it is logical by point-point and short-dis-tance The communication information that letter mode will be received is sent to target UE, and the communication that target device is sent Information is sent to public mobile communications network, then the communication information that will be received by public mobile communications network Send to source device.

In specific implementation, the communication means of the internet of things equipment in the embodiment of the present invention can also include：

Step S304：Judge the dump energy of itself whether less than default first power threshold；Work as judgement When result is no, any operation can not be performed；Conversely, can then be held since step S302 again OK.

In specific implementation, the Second Type resided in association user group in public mobile communications network sets When standby quantity is one, the Second Type equipment resided in public mobile communications network can be right The dump energy information of its cells is monitored in real time, when it is determined that the dump energy of itself is less than default The first power threshold (electricity such as only remaining 10%) when, current resident Second Type equipment will Face the possibility shut down at any time.Meanwhile, other Second Type equipment in association user group have logged out Public mobile communications network.Now, will be unable to keep just between source device and target device in Internet of Things Normal communication.

To avoid the generation of said circumstances, the Second Type equipment in public mobile communications network is resided in Detect the dump energy of itself less than default threshold value when, can again with affiliated association user group in Other Second Type equipment re-start negotiation, are continued with choosing the sufficient Second Type equipment of other electricity In residing in public mobile communications network, to ensure the reliability that internet of things equipment communicates.

Fig. 4 shows the flow chart of the communication means of another internet of things equipment in the embodiment of the present invention. As shown in figure 4, the steps can be included：

Step S401：When residing in public mobile communications network, the letter of affiliated association user group is obtained Breath.

In specific implementation, the information of affiliated association user group can be stored in advance in itself, it is also possible to The information of the equipment in association user group is obtained from other equipment.

Step S402：Judge whether there are other Second Type equipment while residing in the association user group In public mobile communications network.

In specific implementation, the Second Type equipment in association user group is residing in common mobile radio communication When in network, whether itself regularly can be resided in public movement by it by point-point and short-dis-tance communication mode Information in communication network is sent to other Second Type equipment in association user group, it is possible to which acquisition is stayed Whether what other Second Type equipment timing stayed in public mobile communications network sent resides in public shifting Information in dynamic communication network.In this way, all Second Type equipment in association user group it Between can know whether that other Second Type equipment reside in public mobile communications network.

In the present invention one is implemented, the Second Type equipment in association user group is only residing in public shifting When in dynamic communication network, just send itself to other Second Type equipment and reside in public mobile communications network In information, and the non-timed sends whether itself resides in public mobile communication to other Second Type equipment Information in network, with further save resources and energy consumption.

Step S403：The dump energy that other Second Type equipment send in association user group belonging to obtaining Information.

In specific implementation, the Second Type equipment in association user group determines have other Second Types to set It is standby when residing in public mobile communications network, can be communicated by point-point and short-dis-tances such as bluetooth, WIFI Mode sends the surplus of the battery of itself to other Second Type equipment resided in public mobile communications network The information of remaining electricity, and obtain the letter of the dump energy of other Second Type equipment in affiliated association user group Breath.

Step S404：Judge whether the dump energy of itself is public more than being resided in affiliated association user group The dump energy of other Second Type equipment and more than default second power threshold in mobile communications network； When judged result is to be, step S405 can be performed；Conversely, can then perform step S406.

It is to be herein pointed out the first power threshold and the second power threshold can be with identical, it is also possible to no Together, those skilled in the art can be configured according to the actual needs, and the present invention is not limited herein.

Step S405：In continuing to reside in the public mobile communications network.

In specific implementation, public affairs are resided in it is determined that the dump energy of itself is more than the association user group Other Second Type equipment altogether in mobile communications network and during more than default second power threshold, second Type equipment can continue to keep the normal operation of long period, and now, Second Type equipment can continue It is resident to continue the state for keeping accessing public mobile communications network in the mobile communication network, and with public affairs Mobile communications network is responsible for the communication between the source device in Internet of Things and target device together altogether.

Step S406：Exit the public mobile communications network.

In specific implementation, Second Type equipment is it is determined that dump energy association less than belonging to of its cells The dump energy of the battery of other Second Type equipment for residing in public mobile communications network in user's group, Or, when Second Type equipment determines that the dump energy of the battery of itself is less than default second power threshold And the proper communication that electricity exhausts and cannot keep source device and internet of things equipment may be faced at any time, now, Second Type equipment can exit common mobile communication network by way of closing the cellular communication module of itself Network.

It is to be herein pointed out the Second Type equipment for exiting public mobile communications network will be unable to directly Communicated with the source device in Internet of Things by public mobile communications network.Now, continue to reside in public affairs The Second Type equipment in mobile communications network will be responsible for not residing in public affairs by public mobile communications network altogether Communication between the Second Type equipment and source device of mobile communications network altogether, i.e., by public mobile communication Network receives the communication information that source device sends, and the communication information that will be received passes through point-point and short-dis-tance Communication mode is sent to target UE.Meanwhile, reside in the Equations of The Second Kind in public mobile communications network Type equipment will be sent to public affairs by the communication information of target device received by point-point and short-dis-tance communication mode Common mobile communications network, then sent to source device by the communication information that public mobile communications network will be received.

In an alternative embodiment of the invention, in residing in public mobile communications network in same association user group Second Type equipment between, can also be by the signal of public mobile communications network that will be each acquired The information of intensity is compared, so that the signal intensity of acquired public mobile communications network is most strong Second Type equipment continue resident public mobile communications network, to keep the source in internet of things equipment to set The reliability of standby and target device communication, specifically refers to Fig. 5.

Fig. 5 shows the flow chart of the communication means of another internet of things equipment in the embodiment of the present invention. As shown in figure 5, the steps can be included：

Step S501：When residing in public mobile communications network, the letter of affiliated association user group is obtained Breath.

Step S502：Judge whether there are other Second Type equipment while residing in the association user group In public mobile communications network；Judged result is that when being, can perform step S503；Conversely, not holding then Any operation of row.

Step S503：Public movement in association user group belonging to obtaining acquired in other Second Type equipment The information of the network signal of communication network.

In specific implementation, the Second Type equipment in association user group is residing in common mobile radio communication When in network, can regularly pass through point-point and short-dis-tance communication mode by the public mobile communication acquired in itself The information of the intensity of the network signal of network is sent to other Second Type equipment in association user group, and The acquired public affairs that other Second Type equipment resided in public mobile communications network send can be obtained The information of the intensity of the network signal of common mobile communications network.In this way, in association user group All Second Type equipment can know whether that other Second Type equipment reside in common mobile communication network In network.

Step S504：Judge whether the network signal intensity of public mobile communications network acquired in itself is big Acquired in other Second Type equipment in residing in public mobile communications network in affiliated association user group Public mobile communications network network signal intensity；When judged result is to be, step S505 can be performed； Conversely, can then perform step S506.

Step S505：In continuing to reside in the public mobile communications network.

In specific implementation, when it is determined that the network signal intensity of the public mobile communications network acquired in itself Obtained more than other Second Type equipment resided in the association user group in public mobile communications network During the network signal intensity of the public mobile communications network for taking, Second Type equipment then continues to reside in movement In communication network, that is, continue the state for keeping accessing public mobile communications network, and and public mobile communication Network is responsible for the communication between the source device in Internet of Things and target device together.

Step S506：Exit the public mobile communications network.

In specific implementation, when it is determined that the network signal intensity of the public mobile communications network acquired in itself Obtained less than other Second Type equipment resided in the association user group in public mobile communications network During the network signal intensity of the public mobile communications network for taking, Second Type equipment then exits public movement and leads to In communication network.

It is to be herein pointed out the Second Type equipment for exiting public mobile communications network will be unable to directly Communicated with the source device in Internet of Things by public mobile communications network, now, continue to reside in public affairs The Second Type equipment in mobile communications network will be responsible for not residing in public affairs by public mobile communications network altogether Communication between the Second Type equipment and source device of mobile communications network altogether, i.e., by public mobile communication Network receives the communication information that source device sends, and the communication information that will be received passes through point-point and short-dis-tance Communication mode is sent to target UE, meanwhile, will be received by point-point and short-dis-tance communication mode The communication information to volume target device is sent to public mobile communications network, then by public mobile communications network The communication information that will be received is sent to source device.

In an alternative embodiment of the invention, in residing in public mobile communications network in same association user group Second Type equipment between, can also be by the signal of public mobile communications network that will be each acquired The information and remaining battery power both information of intensity are combined come in determining to reside in public mobile communications network Second Type equipment, so as to improve the communication quality of source device and target device communication in Internet of Things, and Ensure the reliability of source device in internet of things equipment and target device communication simultaneously, specifically please respectively referring to Shown in Fig. 6 and Fig. 7.

Fig. 6 shows the flow chart of the communication means of another internet of things equipment in the embodiment of the present invention. As shown in fig. 6, the steps can be included：

Step S601：When residing in public mobile communications network, the letter of affiliated association user group is obtained Breath.

Step S602：Judge whether there are other Second Type equipment while residing in the association user group In public mobile communications network；Judged result for when being, step S603 can be performed, conversely, then can be with Any operation is not performed.

Step S603：Public movement in association user group belonging to obtaining acquired in other Second Type equipment The information of the network signal intensity of communication network.

Step S604：Judge whether the network signal intensity of public mobile communications network acquired in itself is big In the network signal intensity of the public mobile communications network acquired in described other Second Type equipment；When sentencing Disconnected result is that when being, can perform step S606；Conversely, can then perform step S605.

Step S605：Exit the public mobile communications network.

Judge the dump energy of its cells whether more than default second power threshold；When judged result is When being, step S606 can be performed；Conversely, can then perform step S607.

Step S606：Judge the dump energy of its cells whether more than default second power threshold；When Judged result is that when being, can perform step S607；Conversely, can then perform step S608.

Step S607：In continuing to reside in the public mobile communications network.

Step S608：The public mobile communications network is exited, by self residual information about power less than default The information of the second power threshold send to other Second Type equipment, to choose dump energy more than default Other Second Type equipment of the second power threshold reside in public mobile communications network.

In specific implementation, acquired in the Second Type equipment in reside in public mobile communications network When the network signal intensity of public mobile communications network is higher, the communication matter between source device and target device Amount will be improved therewith.But, when network signal intensity highest dump energy is less than the second power threshold When, Second Type equipment may face the situation that electricity exhausts at any time, reside in public mobile communications network Second Type equipment will quickly exit public mobile communications network, and other Second Type equipment are Public mobile communications network is exited.Now, be will be unable between the source device and target device in Internet of Things Communicated.

Therefore, in order to avoid the generation of said circumstances, and economize on resources, self residual can detected When information about power is less than default second power threshold, Second Type equipment is small by self residual information about power Other Second Type equipment are sent in the information of default second power threshold, it is strong to choose network signal Degree is less than current Second Type equipment, but dump energy is stayed more than the Second Type equipment of the second power threshold Stay in public mobile communications network.

Fig. 7 shows the flow chart of the communication means of another internet of things equipment in the embodiment of the present invention. As shown in fig. 7, the steps can be included：

Step S701：When residing in public mobile communications network, the letter of affiliated association user group is obtained Breath.

Step S702：Judge whether there are other Second Type equipment while residing in the association user group In public mobile communications network；When judged result is to be, step S703 can be performed；Conversely, then may be used Not perform any operation.

Step S703：The dump energy that other Second Type equipment send in association user group belonging to obtaining Information.

Step S704：Judge whether self residual electricity resides in public shifting in being more than affiliated association user group The dump energy of other Second Type equipment in dynamic communication network；When judged result is to be, can hold Row step S706；Conversely, can then perform step S705.

Step S705：Exit the public mobile communications network.

Step S706：Judge whether the network signal intensity of public mobile communications network acquired in itself is big In default first intensity threshold；When judged result is to be, step S707 can be performed；Conversely, then Step S708 can be performed.

Step S707：In continuing to reside in the public mobile communications network.

Step S708：Exit the public mobile communications network, and by acquired common mobile communication network The network signal intensity of network is sent to other Second Type equipment less than the information of first intensity threshold, With choose network signal intensity more than first intensity threshold other Second Type equipment reside in it is public In mobile communications network.

In specific implementation, the residue electricity of the Second Type equipment in public mobile communications network is resided in When pond electricity is more, Second Type equipment can continue to keep the state of normal work in preset time period. But, when the network of the public mobile communications network acquired in dump energy highest Second Type equipment is believed When number intensity is less than first intensity threshold, Second Type equipment will be unable to keep and public mobile communication The normal connection of network, may be faced with the possibility for exiting public mobile communications network at any time, then, Also cannot just ensure to will be unable to be communicated between source device and target device in Internet of Things.

Therefore, in order to avoid the generation of said circumstances, public mobile communications network can be resided in detection In and dump energy highest Second Type equipment acquired in public mobile communications network network signal it is strong When degree is less than second intensity threshold, Second Type equipment can be by acquired common mobile communication network The network signal intensity of network is sent to other Second Type equipment less than the information of second intensity threshold, To choose remaining battery power less than current Second Type equipment, but the public mobile communications network for obtaining Network signal intensity resides in common mobile communication network more than the Second Type equipment of second intensity threshold In network, with the reliability for ensuring to be communicated between source device and target device in Internet of Things.

Fig. 8 shows a kind of structural representation of the internet of things equipment in the embodiment of the present invention.Such as Fig. 8 institutes The internet of things equipment 800 for showing, can include acquiring unit 801, judging unit 802, negotiation element 803 With communication unit 804, wherein：

Acquiring unit 801, is suitable to, when residing in public mobile communications network, obtain affiliated association user The information of group, the association user group includes that at least one first kind equipment and multiple Second Types set It is standby, and short-range communication, described are carried out using point-to-point mode between equipment in the association user group One type equipment does not possess the ability resided in public mobile communications network, the Second Type equipment tool The standby ability resided in public mobile communications network；

Whether judging unit 802, is suitable to judge have other Second Type equipment simultaneously in the association user group In residing in public mobile communications network；

Negotiation element 803, is suitable to have other Second Type equipment while staying in the association user group is determined Stay in when in public mobile communications network, determine to reside in through consultation with other Second Type equipment public Second Type equipment in mobile communications network, it is described to determine to reside in common mobile communication network through consultation Quantity of the quantity of the Second Type equipment in network less than Second Type equipment in the association user group；

It is described to determine to reside in the Equations of The Second Kind in public mobile communications network through consultation in specific implementation The quantity of type equipment is one.

In specific implementation, the negotiation element 803 includes that first consults subelement, is suitable to obtain itself With the dump energy information of other Second Type equipment；When it is determined that the dump energy of itself is more than described The dump energy of other Second Type equipment and during more than default first power threshold, it is determined that from as logical Cross the Second Type equipment for consulting to determine to reside in public mobile communications network；

In specific implementation, the first negotiation subelement is further adapted for when the dump energy for detecting itself is small When first power threshold, re-execute and described determine to stay through consultation with other Second Type equipment The operation of the Second Type equipment stayed in public mobile communications network, to choose other Second Type equipment In residing in public mobile communications network；

In specific implementation, the negotiation element 803 can include the second negotiation element, be suitable to be obtained from The dump energy information of body and other Second Type equipment；When it is determined that the dump energy of itself is more than institute State other Second Type equipment dump energy and acquired public mobile communications network signal intensity it is big When default first intensity threshold, it is determined that residing in common mobile communication network from as determination through consultation Second Type equipment in network；

In specific implementation, the negotiation element 803 can with the 3rd negotiation element, be suitable to obtain itself and The information of the signal intensity of the public mobile communications network acquired in described other Second Type equipment；When true The fixed signal intensity of itself is more than residing in other Second Type equipment and residue in public mobile communications network When electricity is more than default second power threshold, it is determined that residing in public movement from as determination through consultation Second Type equipment in communication network；

Communication unit 804, is suitable to reside in public mobile communications network from as determination through consultation when determination In Second Type equipment when, in continuing to reside in the public mobile communications network, and to public movement Communication in communication network and the association user group between first kind equipment and other Second Type equipment Information carries out transfer.

In specific implementation, carried out closely using point-to-point mode between equipment in the association user group Communication, including：By in bluetooth, zigebee, NFC at least one between equipment in the association user group Item is communicated.

One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment Rapid to can be by program to instruct the hardware of correlation to complete, the program can be stored in computer-readable In storage medium, storage medium can include：ROM, RAM, disk or CD etc..

The method and system to the embodiment of the present invention have been described in detail above, and the present invention is not limited thereto. Any those skilled in the art, without departing from the spirit and scope of the present invention, can make it is various change with Change, therefore protection scope of the present invention should be defined by claim limited range.

Claims

1. a kind of communication means of internet of things equipment, it is characterised in that including：

When Second Type equipment is resided in public mobile communications network, the letter of affiliated association user group is obtained Breath, the association user group includes at least one first kind equipment and multiple Second Type equipment, And short-range communication, described first are carried out using point-to-point mode between equipment in the association user group Type equipment does not possess the ability resided in public mobile communications network, the Second Type equipment tool The standby ability resided in public mobile communications network；

When it is determined that having other Second Type equipment in the association user group while residing in public mobile communication When in network, in determining to reside in public mobile communications network through consultation with other Second Type equipment Second Type equipment, it is described to determine to reside in Equations of The Second Kind in public mobile communications network through consultation Quantity of the quantity of type equipment less than Second Type equipment in the association user group；

When it is determined that from as the Second Type equipment in determining to reside in public mobile communications network through consultation When, in continuing to reside in the public mobile communications network, and to public mobile communications network with it is described During the communication information in association user group between first kind equipment and other Second Type equipment is carried out Turn.

2. the communication means of internet of things equipment according to claim 1, it is characterised in that described by association Business determines that the quantity for residing in the Second Type equipment in public mobile communications network is one.

3. the communication means of internet of things equipment according to claim 2, it is characterised in that it is described and other Second Type equipment determines to reside in through consultation the Second Type equipment in public mobile communications network, Including：

Obtain the dump energy information of itself and other Second Type equipment；

4. the communication means of internet of things equipment according to claim 3, it is characterised in that also include：When Detect the dump energy of itself less than default first power threshold when, re-execute it is described and other Second Type equipment determines to reside in through consultation the Second Type equipment in public mobile communications network Operation, to choose during other Second Type equipment reside in public mobile communications network.

5. the communication means of internet of things equipment according to claim 3, it is characterised in that it is described and other Second Type equipment determines to reside in through consultation the Second Type equipment in public mobile communications network, Including：

Obtain the dump energy information of itself and other Second Type equipment；

When it is determined that the dump energy of itself is more than the dump energy of other Second Type equipment and acquired Public mobile communications network signal intensity be more than default first intensity threshold when, it is determined that from as The Second Type equipment resided in public mobile communications network for determining through consultation.

6. the communication means of internet of things equipment according to claim 3, it is characterised in that it is described and other Second Type equipment determines to reside in through consultation the Second Type equipment in public mobile communications network, Including：

7. the communication means of internet of things equipment according to claim 1, it is characterised in that the association is used Short-range communication is carried out using point-to-point mode between equipment in the group of family, including：The association user group By at least one of bluetooth, zigebee, NFC, WI-FI, BLE communication mode between middle equipment Communicated.

8. a kind of internet of things equipment, it is characterised in that including：

Acquiring unit, is suitable to, when Second Type equipment is resided in public mobile communications network, obtain affiliated The information of association user group, the association user group includes at least one first kind equipment and multiple Carried out closely using point-to-point mode between equipment in Second Type equipment, and the association user group Communication, the first kind equipment does not possess the ability resided in public mobile communications network, described Second Type equipment possesses the ability resided in public mobile communications network；

Whether judging unit, is suitable to judge have other Second Type equipment simultaneously resident in the association user group In public mobile communications network；

Negotiation element, is suitable to have other Second Type equipment while residing in the association user group is determined When in public mobile communications network, determine to reside in public shifting through consultation with other Second Type equipment Second Type equipment in dynamic communication network, it is described to determine to reside in common mobile communication network through consultation Quantity of the quantity of the Second Type equipment in network less than Second Type equipment in the association user group；

Communication unit, is suitable in determining certainly as determining to reside in public mobile communications network through consultation It is in continuing to reside in the public mobile communications network and logical to public movement during Second Type equipment It is logical between first kind equipment and other Second Type equipment in communication network and the association user group Letter information carries out transfer.

9. internet of things equipment according to claim 8, it is characterised in that it is described determine through consultation it is resident The quantity of the Second Type equipment in public mobile communications network is one.

10. internet of things equipment according to claim 9, it is characterised in that the negotiation element includes first Consult subelement, be suitable to obtain itself the dump energy information with other Second Type equipment；When Determine that the dump energy of itself is more than the dump energy of other Second Type equipment and more than default Power threshold when, it is determined that from residing in public mobile communications network as what is determined through consultation Second Type equipment.

11. internet of things equipment according to claim 10, it is characterised in that described first consults subelement It is further adapted for, when the dump energy of itself is detected less than default first power threshold, re-executing institute State determine to reside in through consultation with other Second Type equipment in public mobile communications network second The operation of type equipment, to choose during other Second Type equipment reside in public mobile communications network.

12. internet of things equipment according to claim 10, it is characterised in that the negotiation element includes the Two negotiation elements, are suitable to obtain itself the dump energy information with other Second Type equipment；When Determine that the dump energy of itself is more than the dump energy of other Second Type equipment and acquired When the signal intensity of public mobile communications network is more than default first intensity threshold, it is determined that from as logical Cross the Second Type equipment resided in public mobile communications network for consulting to determine.

13. internet of things equipment according to claim 10, it is characterised in that the negotiation element includes the Three negotiation elements, are suitable to acquisition itself and the public movement acquired in described other Second Type equipment and lead to The information of the signal intensity of communication network；When it is determined that the signal intensity of itself is led to more than public movement is resided in When other Second Type equipment and dump energy are more than default second power threshold in communication network, it is determined that From as the Second Type equipment resided in public mobile communications network for determining through consultation.

14. internet of things equipment according to claim 8, it is characterised in that equipment in the association user group Between short-range communication is carried out using point-to-point mode, including：In the association user group between equipment Communicated by least one of bluetooth, zigebee, NFC, WI-FI, BLE communication mode.