CN102932751A - Internet of Things data transmission method and Internet of Things - Google Patents
Internet of Things data transmission method and Internet of Things Download PDFInfo
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- CN102932751A CN102932751A CN2012103942848A CN201210394284A CN102932751A CN 102932751 A CN102932751 A CN 102932751A CN 2012103942848 A CN2012103942848 A CN 2012103942848A CN 201210394284 A CN201210394284 A CN 201210394284A CN 102932751 A CN102932751 A CN 102932751A
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Abstract
The invention provides an Internet of Things data transmission method and an Internet of Things. A communication base station obtains attribute report information of at least one Internet of Things terminal device, and divides the information into at least one group, wherein one Internet of Things terminal device in each group is selected as a sink node, and other Internet of Things terminal devices are used as member nodes, if the Internet of Things terminal device is the member node, the Internet of Things terminal device broadcasts the service data by the wireless communication resource, if the Internet of Things terminal device is the sink node, the Internet of Things terminal device uses the wireless communication resource to receive the service data transmitted by own corresponding member nodes according to the corresponding relation between the sink node and the member nodes, and transmits the own service data and the service data transmitted from the member nodes to the communication base station. By utilizing the Internet of Things data transmission method and the Internet of Things provided by the invention, the reliability of the Internet of Things is improved.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of internet of things data transmission method and Internet of Things.
Background technology
Along with the develop rapidly of information-intensive society, the people be connected with machine connection (Human to Machine, hereinafter to be referred as: H2M) and machine be connected with machine connection (Machine to Machine, hereinafter to be referred as: M2M) become gradually the chief component form of Internet of Things.The extensive use of M2M business provides huge facility for people's productive life.
In present Internet of Things, a plurality of internet-of-things terminal equipment use the short-distance networking agreement of competition mechanism, the convergence that will transmit by the mode of single-hop or multi-hop is to gateway, and gateway adopts purple honeybee (Zigbee) agreement or WLAN (wireless local area network) (wifi) agreement that above-mentioned data are sent to communication base station.
Adopt above-mentioned existing Internet of Things, because the communication process between internet-of-things terminal equipment and gateway adopts the communication protocol of competition mechanism, for the Internet of Things that is formed by great amount of terminals equipment, the data of the internet-of-things terminal equipment that wherein competition is failed can't successfully be sent to communication base station, cause the reliability of this Internet of Things low.
Summary of the invention
First aspect of the present invention provides a kind of internet of things data transmission method, in order to solve defective of the prior art, improves the reliability of Internet of Things.
Another aspect of the present invention provides a kind of communication base station, in order to solve defective of the prior art, improves the reliability of Internet of Things.
Another aspect of the present invention provides a kind of internet-of-things terminal equipment, in order to solve defective of the prior art, improves the reliability of Internet of Things.
Another aspect of the present invention provides a kind of Internet of Things, in order to solve defective of the prior art, improves the reliability of Internet of Things.
First aspect of the present invention provides a kind of internet of things data transmission method, comprising:
Communication base station obtains the attribute reporting information from least one internet-of-things terminal equipment, and each described attribute reporting information comprises: the sign ID of described internet-of-things terminal equipment;
Communication base station is at least one group with described at least one internet-of-things terminal classification of equipment, selects a described internet-of-things terminal equipment as aggregation node in each described group, and all the other described internet-of-things terminal equipment are as member node;
Communication base station reports instruction to described at least one internet-of-things terminal equipment transmission business, described business reports instruction to comprise: wireless communication resources, the corresponding relation of described aggregation node and described member node, so that described at least one internet-of-things terminal equipment determines self to belong to aggregation node or member node according to the corresponding relation of described aggregation node and described member node, if belong to member node, adopt described wireless communication resources broadcast service data, if belong to aggregation node, adopt described wireless communication resources, corresponding relation according to described aggregation node and described member node, receive the business datum that the described member node of self correspondence transmits, and send communication base station to the business datum of self with from the business datum of described member node.
Another aspect of the present invention provides a kind of internet of things data transmission method, comprising:
Internet-of-things terminal equipment sends the attribute reporting information to communication base station, described attribute reporting information comprises: the sign ID of described internet-of-things terminal equipment, so that described communication base station is at least one group with at least one described internet-of-things terminal classification of equipment, select a described internet-of-things terminal equipment as aggregation node in each described group, all the other described internet-of-things terminal equipment are as member node;
The business that described internet-of-things terminal equipment receives from described communication base station reports instruction, and described business reports instruction to comprise: the corresponding relation of wireless communication resources, described aggregation node and described member node;
Described internet-of-things terminal equipment determines self to belong to aggregation node or member node according to the corresponding relation of described aggregation node and described member node;
If belong to member node, described internet-of-things terminal equipment adopts described wireless communication resources broadcast service data;
If belong to aggregation node, described internet-of-things terminal equipment adopts described wireless communication resources, corresponding relation according to described aggregation node and described member node, receive the business datum that the described member node of self correspondence transmits, and send communication base station to the business datum of self with from the business datum of described member node.
Another aspect of the present invention provides a kind of communication base station, comprising:
Receiving element is used for obtaining the attribute reporting information from least one internet-of-things terminal equipment, and each described attribute reporting information comprises: the sign ID of described internet-of-things terminal equipment;
Control unit, being used for described at least one internet-of-things terminal classification of equipment is at least one group, selects a described internet-of-things terminal equipment as aggregation node in each described group, all the other described internet-of-things terminal equipment are as member node;
Transmitting element, be used for reporting instruction to described at least one internet-of-things terminal equipment transmission business, described business reports instruction to comprise: wireless communication resources, the corresponding relation of described aggregation node and described member node, so that described at least one internet-of-things terminal equipment determines self to belong to aggregation node or member node according to the corresponding relation of described aggregation node and described member node, if belong to member node, adopt described wireless communication resources broadcast service data, if belong to aggregation node, adopt described wireless communication resources, corresponding relation according to described aggregation node and described member node, receive the business datum that the described member node of self correspondence transmits, and send communication base station to the business datum of self with from the business datum of described member node.
Another aspect of the present invention provides a kind of internet-of-things terminal equipment, comprising:
The information reporting unit, be used for sending the attribute reporting information to communication base station, described attribute reporting information comprises: the sign ID of described internet-of-things terminal equipment, so that described communication base station is at least one group with at least one described internet-of-things terminal classification of equipment, select a described internet-of-things terminal equipment as aggregation node in each described group, all the other described internet-of-things terminal equipment are as member node;
Receiving element, the business that is used for receiving from described communication base station reports instruction, and described business reports instruction to comprise: the corresponding relation of wireless communication resources, described aggregation node and described member node;
Judging unit is used for determining self to belong to aggregation node or member node according to the corresponding relation of described aggregation node and described member node; If belong to member node, open the first data cell, if belong to aggregation node, open the second data cell;
Described the first data cell is used for adopting described wireless communication resources broadcast service data;
Described the second data cell is used for adopting described wireless communication resources, corresponding relation according to described aggregation node and described member node, receive the business datum that the described member node of self correspondence transmits, and send communication base station to the business datum of self with from the business datum of described member node.
Another aspect of the present invention provides a kind of Internet of Things, comprising:
Communication base station, be used for obtaining the attribute reporting information from least one internet-of-things terminal equipment, be at least one group with described at least one internet-of-things terminal classification of equipment, select a described internet-of-things terminal equipment as aggregation node in each described group, all the other described internet-of-things terminal equipment are as member node, report instruction to described at least one internet-of-things terminal equipment transmission business, described business reports instruction to comprise: the corresponding relation of wireless communication resources, described aggregation node and described member node;
Described at least one described internet-of-things terminal equipment, be used for reporting the attribute reporting information to described communication base station, each described attribute reporting information comprises: the sign ID of described internet-of-things terminal equipment, reception reports instruction from the business of described communication base station, determine self to belong to aggregation node or member node according to the corresponding relation of described aggregation node and described member node, if belong to member node, adopt described wireless communication resources broadcast service data, if belong to aggregation node, adopt described wireless communication resources, corresponding relation according to described aggregation node and described member node, receive the business datum that the described member node of self correspondence transmits, and send communication base station to the business datum of self with from the business datum of described member node.
A kind of internet of things data transmission method provided by the invention and Internet of Things, after communication base station obtains the attribute reporting information of terminal equipment, this terminal equipment is divided into group, terminal equipment in this group is under the wireless communication resources that communication base station distributes, receive business datum as the terminal equipment of member node as the terminal equipment of aggregation node, and send this business datum to communication base station.Be that terminal equipment distributes wireless communication resources by communication base station, so that the wireless communication resources that adopts communication base station to distribute between communication base station and the internet-of-things terminal equipment is set up data transmission channel, and, by terminal equipment is divided into groups, each group adopts aggregation node to transmit the data of the terminal equipment in this group, thereby the data of guaranteeing whole terminal equipments all can be transferred to communication base station, have therefore improved the reliability of Internet of Things.
Description of drawings
Fig. 1 is the structural representation of the Internet of Things of the embodiment of the invention one;
Fig. 2 is the flow chart of the internet of things data transmission method of the embodiment of the invention two;
Fig. 3 is the flow chart of the internet of things data transmission method of the embodiment of the invention three;
Fig. 4 is the flow chart of the internet of things data transmission method of the embodiment of the invention four;
Fig. 5 is the structural representation of the communication base station of the embodiment of the invention five;
Fig. 6 is the structural representation of the internet-of-things terminal equipment of the embodiment of the invention six.
Embodiment
Fig. 1 is the structural representation of the Internet of Things of the embodiment of the invention one.As shown in Figure 1, Internet of Things comprises communication base station 11 and at least one terminal equipment 12, wherein, communication base station 11 is used for obtaining the attribute reporting information from least one internet-of-things terminal equipment 12, at least one internet-of-things terminal equipment 12 is divided at least one group, select an internet-of-things terminal equipment as aggregation node in each group, all the other internet-of-things terminal equipment are as member node, report instruction at least one internet-of-things terminal equipment 12 transmission business, this business reports instruction to comprise: wireless communication resources, the corresponding relation of aggregation node and member node; At least one internet-of-things terminal equipment 12 is used for reporting the attribute reporting information to communication base station 11, each this attribute reporting information comprises: the sign ID of internet-of-things terminal equipment 12, reception reports instruction from the business of communication base station 11, determine self to belong to aggregation node or member node according to the corresponding relation of aggregation node and member node, if belong to member node, adopt the wireless communication resources broadcast service data, if belong to aggregation node, adopt wireless communication resources, corresponding relation according to aggregation node and member node, receive the business datum that the member node of self correspondence transmits, and send communication base station 11 to the business datum of self with from the business datum of member node.
Adopt the technical scheme of the present embodiment, after can obtaining the attribute reporting information of terminal equipment by communication base station, this terminal equipment is divided into group, terminal equipment in this group is under the wireless communication resources that communication base station distributes, receive business datum as the terminal equipment of member node as the terminal equipment of aggregation node, and send this business datum to communication base station.Be that terminal equipment distributes wireless communication resources by communication base station, so that the wireless communication resources that adopts communication base station to distribute between communication base station and the internet-of-things terminal equipment is set up data transmission channel, and, by terminal equipment is divided into groups, each group adopts aggregation node to transmit the data of the terminal equipment in this group, thereby the data of guaranteeing whole terminal equipments all can be transferred to communication base station, have therefore improved the reliability of Internet of Things.
On the basis of technique scheme, this wireless communication resources comprises: the transformation parameter of internet-of-things terminal equipment 12 and through-put power; This transformation parameter comprises: at least one item in time slot, code word and the frequency; At least one internet-of-things terminal equipment 12 is concrete under the transformation parameter of this wireless communication resources indication, adopts the through-put power broadcast service data of this wireless communication resources indication.
On the basis of technique scheme, this attribute reporting information also comprises at least one in the following information: the position of internet-of-things terminal equipment 12, type of service, the grade of service; Communication base station 11 specifically can be used for according to this attribute reporting information, obtain the distance between each internet-of-things terminal equipment 12, according to nearest principle at least one internet-of-things terminal equipment 12 is divided at least one group, perhaps according to type of service principle of identity or grade of service principle of identity, at least one internet-of-things terminal equipment 12 is divided at least one group.In embodiments of the present invention, the method for internet-of-things terminal equipment 12 being obtained self-position does not limit, and for example, can adopt the mode of global positioning system (Global Positioning System is called for short GPS) location to obtain the position.
Fig. 2 is the flow chart of the internet of things data transmission method of the embodiment of the invention two.As shown in Figure 2, internet of things data transmission method comprises:
Step 201, communication base station obtain the attribute reporting information from least one internet-of-things terminal equipment.
In this step, each this attribute reporting information comprises: the sign ID of internet-of-things terminal equipment.
Step 202, communication base station are at least one group with at least one internet-of-things terminal classification of equipment, select an internet-of-things terminal equipment as aggregation node in each group, and all the other internet-of-things terminal equipment are as member node.
Step 203, communication base station report instruction at least one internet-of-things terminal equipment transmission business.
In this step, this business reports instruction to comprise: the corresponding relation of wireless communication resources, aggregation node and member node.Communication base station is by reporting instruction at least one internet-of-things terminal equipment transmission business, so that at least one internet-of-things terminal equipment determines self to belong to aggregation node or member node according to the corresponding relation of aggregation node and member node, if belong to member node, adopt this wireless communication resources broadcast service data, if belong to aggregation node, adopt this wireless communication resources, corresponding relation according to aggregation node and member node, receive the business datum that the member node of self correspondence transmits, and send communication base station to the business datum of self with from the business datum of member node.
Adopt the technical scheme of the present embodiment, after can obtaining the attribute reporting information of terminal equipment by communication base station, this terminal equipment is divided into group, terminal equipment in this group is under the wireless communication resources that communication base station distributes, receive business datum as the terminal equipment of member node as the terminal equipment of aggregation node, and send this business datum to communication base station.Be that terminal equipment distributes wireless communication resources by communication base station, so that the wireless communication resources that adopts communication base station to distribute between communication base station and the internet-of-things terminal equipment is set up data transmission channel, and, by terminal equipment is divided into groups, each group adopts aggregation node to transmit the data of the terminal equipment in this group, thereby the data of guaranteeing whole terminal equipments all can be transferred to communication base station, have therefore improved the reliability of Internet of Things.
Fig. 3 is the flow chart of the internet of things data transmission method of the embodiment of the invention three.As shown in Figure 3, internet of things data transmission method comprises:
In this step, this attribute reporting information comprises: the sign ID of internet-of-things terminal equipment, so that communication base station is at least one group with at least one internet-of-things terminal classification of equipment, select an internet-of-things terminal equipment as aggregation node in each group, all the other internet-of-things terminal equipment are as member node.
The business that step 302, internet-of-things terminal equipment receive from communication base station reports instruction.
In this step, this business reports instruction to comprise: the corresponding relation of wireless communication resources, aggregation node and member node.
If belong to member node, internet-of-things terminal equipment adopts this wireless communication resources broadcast service data;
If belong to aggregation node, internet-of-things terminal equipment adopts this wireless communication resources, according to the corresponding relation of aggregation node and member node, receive the business datum that the member node of self correspondence transmits, and send communication base station to the business datum of self with from the business datum of member node.
Adopt the technical scheme of the present embodiment, can send the attribute reporting information to communication base station by internet-of-things terminal equipment, so that communication base station is divided into group with this terminal equipment, after the business that this internet-of-things terminal equipment receives communication base station reports instruction, terminal equipment in this group is under the wireless communication resources that communication base station distributes, receive business datum as the terminal equipment of member node as the terminal equipment of aggregation node, and send this business datum to communication base station.Be that terminal equipment distributes wireless communication resources by communication base station, so that the wireless communication resources that adopts communication base station to distribute between communication base station and the internet-of-things terminal equipment is set up data transmission channel, and, by terminal equipment is divided into groups, each group adopts aggregation node to transmit the data of the terminal equipment in this group, thereby the data of guaranteeing whole terminal equipments all can be transferred to communication base station, have therefore improved the reliability of Internet of Things.
Fig. 4 is the flow chart of the internet of things data transmission method of the embodiment of the invention four.As shown in Figure 4, internet of things data transmission method comprises:
In this step, each this attribute reporting information comprises: the sign ID of internet-of-things terminal equipment, position, type of service, the grade of service etc.
Replacedly, this attribute reporting information can be chosen arbitrary information or its combination in any in the above-mentioned attribute reporting information wantonly.
In this step, above-mentioned default criterion specifically can adopt nearest principle or type of service principle of identity or grade of service principle of identity.According to the attribute reporting information of internet-of-things terminal equipment, in each group, select an internet-of-things terminal equipment as aggregation node.For example, can according to or several combination in the attributes such as the ID of internet-of-things terminal equipment, position, type of service, the grade of service, select aggregation node.Further, the dump energy that can also comprise this internet-of-things terminal equipment in the attribute reporting information of internet-of-things terminal equipment, can according to or several combination in the attributes such as the ID of internet-of-things terminal equipment, position, type of service, the grade of service, dump energy, select aggregation node.
In this step, this business reports instruction to comprise: the corresponding relation of wireless communication resources, aggregation node and member node, wherein, this wireless communication resources comprises transformation parameter and the through-put power of internet-of-things terminal equipment, and this transformation parameter comprises at least one in time slot, code word and the frequency.
In the present embodiment, data transfer procedure between communication base station and the terminal equipment can switch in following two kinds of patterns, that is: generic connectivity (Normal_Connect) pattern and equipment are to equipment connection (D2D_Connect) pattern, wherein, the generic connectivity pattern refers to terminal equipment directly and carries out the pattern that data transmit between the base station; Equipment refers to as the terminal equipment of aggregation node the terminal equipment as member node corresponding with self the equipment connection pattern and carries out the pattern that data transmit.A kind of concrete execution mode is, communication base station can be according to factors such as current network loads, and indicating terminal equipment is selected corresponding data transfer mode.Because employing equipment is to the pattern of equipment connection, the existence of aggregation node produces the residential quarter spin off effect, can the extended network capacity, therefore can adopt following scheme: if the offered load rate is low, then but indicating terminal equipment in base station is selected generic connectivity pattern reported data, and namely each terminal equipment directly reports each self information as single node to the base station; If the offered load rate is high, then the base station indicate this terminal equipment with equipment to equipment connection pattern reported data.In actual applications, also can according to actual needs, adopt other scheme specified data transfer mode.In the present embodiment, communication base station select terminal equipment with equipment to equipment connection pattern reported data, report instruction to be handed down to terminal equipment by the mode of paging the business that includes the corresponding relation of the resource of the transmission frequency of this internet-of-things terminal equipment and through-put power and aggregation node and member node.
Replacedly, also the business that includes the corresponding relation of the resource of time slot and power and aggregation node and member node can be reported the mode below of instruction by paging to terminal equipment.
Replacedly, also the business that includes the corresponding relation of the resource of code word and power and aggregation node and member node can be reported the mode below of instruction by paging to terminal equipment.
Replacedly, also the business that includes the corresponding relation of the resource of time slot, frequency and power and aggregation node and member node can be reported the mode below of instruction by paging to terminal equipment.
After step 404, terminal equipment receive business that the base station sends and report instruction, report in the instruction corresponding relation of aggregation node and member node to determine self to belong to aggregation node or member node according to this business;
If belong to member node, under the transformation parameter of this wireless communication resources indication, adopt the through-put power broadcast service data of wireless communication resources indication;
If belong to aggregation node, under the transformation parameter of this wireless communication resources indication, according to the corresponding relation of aggregation node and member node, receive the business datum that the member node of self correspondence transmits, and send communication base station to the business datum of self with from the business datum of member node.
In the present embodiment, at first terminal equipment is set to equipment to the equipment connection pattern according to its mode of operation of base station selected terminal work mode, so that member node and aggregation node apparatus for establishing are to equipment (Device to Device; Hereinafter to be referred as: D2D) connect, report in the instruction corresponding relation of aggregation node and member node to determine self to belong to aggregation node or member node according to business, if belong to member node, then on the resource of base station assigns, namely under the through-put power of wireless communication resources indication, adopt the through-put power broadcast service data of wireless communication resources indication; If belong to aggregation node, then on the resource of base station assigns, namely under the through-put power of wireless communication resources indication, according to the corresponding relation of aggregation node and member node, receive the business datum of the member node transmission of self correspondence.After each is complete as the terminal equipment report data of member node, mode of operation is reverted to the default mode state, it is the generic connectivity pattern, and pattern changes information to reporting the work as the terminal equipment of aggregation node, then, aggregation node is in receiving group after all mode of operation change information that send as the terminal equipment of member node, the complete information of convergence and request discharge the D2D resource in the communication base station transmission group under the generic connectivity pattern, after communication base station was agreed this request, aggregation node was uploaded business datum after converging by the normal cellular communication pattern to the base station.
Replacedly, node also can under the time slot of wireless communication resources indication, adopt the through-put power broadcast service data of wireless communication resources indication.
Replacedly, node also can under the code word of wireless communication resources indication, adopt the through-put power broadcast service data of wireless communication resources indication.
Replacedly, node also can under the time slot and frequency of wireless communication resources indication, adopt the through-put power broadcast service data of wireless communication resources indication.
Adopt the technical scheme of the present embodiment, obtain the attribute reporting information of terminal equipment by communication base station after, according to default criterion this terminal equipment is divided into group, terminal equipment in this group is under the wireless communication resources that communication base station distributes, receive business datum as the terminal equipment of member node as the terminal equipment of aggregation node, and send this business datum to communication base station.Be that terminal equipment distributes wireless communication resources by communication base station, so that the wireless communication resources that adopts communication base station to distribute between communication base station and the internet-of-things terminal equipment is set up data transmission channel, simultaneously, because communication base station divides into groups to terminal equipment, use the wireless communication resources of base station assigns in group, to realize aggregate transmission, then data communication device is crossed aggregation node and be transferred to communication base station, the data of guaranteeing whole terminal equipments all can be transferred to communication base station, have improved the reliability of Internet of Things.And, situation for the network congestion of communication base station, time of network congestion that terminal equipment in the group can utilize communication base station sends separately business datum to aggregation node in group, when treating that network congestion is alleviated, aggregation node sends the business datum of whole terminal equipments in this group to communication base station again, thereby further alleviated network congestion, and avoided because the data transmission fault that network congestion causes, further improved the reliability of Internet of Things.
Fig. 5 is the structural representation of the communication base station of the embodiment of the invention five.As shown in Figure 5, communication base station comprises: receiving element 111, control unit 112 and transmitting element 113.
Receiving element 111 is used for obtaining the attribute reporting information from least one internet-of-things terminal equipment, and each this attribute reporting information comprises: the sign ID of internet-of-things terminal equipment;
Control unit 112, being used at least one internet-of-things terminal classification of equipment is at least one group, selects an internet-of-things terminal equipment as aggregation node in each group, all the other internet-of-things terminal equipment are as member node;
Transmitting element 113, be used for reporting instruction at least one internet-of-things terminal equipment transmission business, this business reports instruction to comprise: wireless communication resources, the corresponding relation of aggregation node and member node, so that at least one internet-of-things terminal equipment determines self to belong to aggregation node or member node according to the corresponding relation of aggregation node and member node, if belong to member node, adopt this wireless communication resources broadcast service data, if belong to aggregation node, adopt this wireless communication resources, corresponding relation according to aggregation node and member node, receive the business datum that the member node of self correspondence transmits, and send communication base station to the business datum of self with from the business datum of member node.
Communication base station in the present embodiment is used for carrying out the technical scheme of embodiment of the method shown in Figure 2, and it realizes that principle is similar, repeats no more herein.Adopt the technical scheme of the present embodiment, after can obtaining the attribute reporting information of terminal equipment by communication base station, this terminal equipment is divided into group, terminal equipment in this group is under the wireless communication resources that communication base station distributes, receive business datum as the terminal equipment of member node as the terminal equipment of aggregation node, and send this business datum to communication base station.Be that terminal equipment distributes wireless communication resources by communication base station, so that the wireless communication resources that adopts communication base station to distribute between communication base station and the internet-of-things terminal equipment is set up data transmission channel, and, by terminal equipment is divided into groups, each group adopts aggregation node to transmit the data of the terminal equipment in this group, thereby the data of guaranteeing whole terminal equipments all can be transferred to communication base station, have therefore improved the reliability of Internet of Things.
On the basis of technique scheme, this wireless communication resources comprises: the transformation parameter of internet-of-things terminal equipment and through-put power; This transformation parameter comprises: at least one item in time slot, code word and the frequency.
On the basis of such scheme, this attribute reporting information also comprises at least one in the following information: the position of internet-of-things terminal equipment, type of service, the grade of service; Control unit 112 is concrete for according to the attribute reporting information, according to nearest principle or type of service principle of identity or grade of service principle of identity, is at least one group with at least one internet-of-things terminal classification of equipment.
Fig. 6 is the structural representation of the internet-of-things terminal equipment of the embodiment of the invention six.As shown in Figure 6, internet-of-things terminal equipment comprises: information reporting unit 121, receiving element 122, judging unit 123, the first data cell 124 and the second data cell 125.
Information reporting unit 121, be used for sending the attribute reporting information to communication base station, this attribute reporting information comprises: the sign ID of internet-of-things terminal equipment, so that communication base station is at least one group with at least one internet-of-things terminal classification of equipment, select an internet-of-things terminal equipment as aggregation node in each group, all the other internet-of-things terminal equipment are as member node;
Receiving element 122, the business that is used for receiving from communication base station reports instruction, and this business reports instruction to comprise: the corresponding relation of wireless communication resources, aggregation node and member node;
Judging unit 123 is used for determining self to belong to aggregation node or member node according to the corresponding relation of aggregation node and member node; If belong to member node, open the first data cell 124, if belong to aggregation node, open the second data cell 125;
The first data cell 124 is used for adopting this wireless communication resources broadcast service data;
The second data cell 125 is used for adopting this wireless communication resources, corresponding relation according to aggregation node and member node, receive the business datum that the member node of self correspondence transmits, and send communication base station to the business datum of self with from the business datum of member node.
Internet-of-things terminal equipment in the present embodiment is used for carrying out the technical scheme of embodiment of the method shown in Figure 3, and it realizes that principle is similar, repeats no more herein.Adopt the technical scheme of the present embodiment, can send the attribute reporting information to communication base station by internet-of-things terminal equipment, so that communication base station is divided into group with this terminal equipment, after the business that this internet-of-things terminal equipment receives communication base station reports instruction, terminal equipment in this group is under the wireless communication resources that communication base station distributes, receive business datum as the terminal equipment of member node as the terminal equipment of aggregation node, and send this business datum to communication base station.Be that terminal equipment distributes wireless communication resources by communication base station, so that the wireless communication resources that adopts communication base station to distribute between communication base station and the internet-of-things terminal equipment is set up data transmission channel, and, by terminal equipment is divided into groups, each group adopts aggregation node to transmit the data of the terminal equipment in this group, thereby the data of guaranteeing whole terminal equipments all can be transferred to communication base station, have therefore improved the reliability of Internet of Things.
On the basis of technique scheme, this wireless communication resources comprises: the transformation parameter of internet-of-things terminal equipment and through-put power; This transformation parameter comprises: at least one item in time slot, code word and the frequency; The first data cell 124 is concrete under the transformation parameter of this wireless communication resources indication, adopts the through-put power broadcast service data of this wireless communication resources indication; The second data cell 125 is concrete under the transformation parameter of this wireless communication resources indication, adopts the through-put power broadcast service data of this wireless communication resources indication.
On the basis of technique scheme, this attribute reporting information also comprises at least one in the following information: the position of internet-of-things terminal equipment, type of service, the grade of service; Communication base station comprises at least one internet-of-things terminal classification of equipment at least one group: communication base station is according to the attribute reporting information, according to nearest principle or type of service principle of identity or grade of service principle of identity, be at least one group with at least one internet-of-things terminal classification of equipment.
One of ordinary skill in the art will appreciate that: all or part of step that realizes above-mentioned each embodiment of the method can be finished by the relevant hardware of program command.Aforesaid program can be stored in the computer read/write memory medium.This program is carried out the step that comprises above-mentioned each embodiment of the method when carrying out; And aforesaid storage medium comprises: the various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
It should be noted that at last: above each embodiment is not intended to limit only in order to technical scheme of the present invention to be described; Although with reference to aforementioned each embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of various embodiments of the present invention technical scheme.
Claims (15)
1. an internet of things data transmission method is characterized in that, comprising:
Communication base station obtains the attribute reporting information from least one internet-of-things terminal equipment, and each described attribute reporting information comprises: the sign ID of described internet-of-things terminal equipment;
Communication base station is at least one group with described at least one internet-of-things terminal classification of equipment, selects a described internet-of-things terminal equipment as aggregation node in each described group, and all the other described internet-of-things terminal equipment are as member node;
Communication base station reports instruction to described at least one internet-of-things terminal equipment transmission business, described business reports instruction to comprise: wireless communication resources, the corresponding relation of described aggregation node and described member node, so that described at least one internet-of-things terminal equipment determines self to belong to aggregation node or member node according to the corresponding relation of described aggregation node and described member node, if belong to member node, adopt described wireless communication resources broadcast service data, if belong to aggregation node, adopt described wireless communication resources, corresponding relation according to described aggregation node and described member node, receive the business datum that the described member node of self correspondence transmits, and send communication base station to the business datum of self with from the business datum of described member node.
2. method according to claim 1 is characterized in that,
Described wireless communication resources comprises: the transformation parameter of described internet-of-things terminal equipment and through-put power;
Described transformation parameter comprises at least one in time slot, code word and the frequency.
3. method according to claim 1 and 2 is characterized in that,
Described attribute reporting information also comprises at least one in the following information: the position of described internet-of-things terminal equipment, type of service, the grade of service;
Described communication base station comprises described at least one internet-of-things terminal classification of equipment at least one group: described communication base station is according to described attribute reporting information, according to nearest principle or type of service principle of identity or grade of service principle of identity, be at least one group with described at least one internet-of-things terminal classification of equipment.
4. an internet of things data transmission method is characterized in that, comprising:
Internet-of-things terminal equipment sends the attribute reporting information to communication base station, described attribute reporting information comprises: the sign ID of described internet-of-things terminal equipment, so that described communication base station is at least one group with at least one described internet-of-things terminal classification of equipment, select a described internet-of-things terminal equipment as aggregation node in each described group, all the other described internet-of-things terminal equipment are as member node;
The business that described internet-of-things terminal equipment receives from described communication base station reports instruction, and described business reports instruction to comprise: the corresponding relation of wireless communication resources, described aggregation node and described member node;
Described internet-of-things terminal equipment determines self to belong to aggregation node or member node according to the corresponding relation of described aggregation node and described member node;
If belong to member node, described internet-of-things terminal equipment adopts described wireless communication resources broadcast service data;
If belong to aggregation node, described internet-of-things terminal equipment adopts described wireless communication resources, corresponding relation according to described aggregation node and described member node, receive the business datum that the described member node of self correspondence transmits, and send communication base station to the business datum of self with from the business datum of described member node.
5. method according to claim 4 is characterized in that,
Described wireless communication resources comprises: the transformation parameter of described internet-of-things terminal equipment and through-put power;
Described transformation parameter comprises: at least one item in time slot, code word and the frequency;
The described wireless communication resources broadcast service data of described employing comprises: under the transformation parameter of described wireless communication resources indication, adopt the through-put power of described wireless communication resources indication to broadcast described business datum.
6. according to claim 4 or 5 described methods, it is characterized in that,
Described attribute reporting information also comprises at least one in the following information: the position of described internet-of-things terminal equipment, type of service, the grade of service.
7. a communication base station is characterized in that, comprising:
Receiving element is used for obtaining the attribute reporting information from least one internet-of-things terminal equipment, and each described attribute reporting information comprises: the sign ID of described internet-of-things terminal equipment;
Control unit, being used for described at least one internet-of-things terminal classification of equipment is at least one group, selects a described internet-of-things terminal equipment as aggregation node in each described group, all the other described internet-of-things terminal equipment are as member node;
Transmitting element, be used for reporting instruction to described at least one internet-of-things terminal equipment transmission business, described business reports instruction to comprise: wireless communication resources, the corresponding relation of described aggregation node and described member node, so that described at least one internet-of-things terminal equipment determines self to belong to aggregation node or member node according to the corresponding relation of described aggregation node and described member node, if belong to member node, adopt described wireless communication resources broadcast service data, if belong to aggregation node, adopt described wireless communication resources, corresponding relation according to described aggregation node and described member node, receive the business datum that the described member node of self correspondence transmits, and send communication base station to the business datum of self with from the business datum of described member node.
8. communication base station according to claim 7 is characterized in that,
Described wireless communication resources comprises: the transformation parameter of described internet-of-things terminal equipment and through-put power;
Described transformation parameter comprises: at least one item in time slot, code word and the frequency.
9. according to claim 7 or 8 described communication base stations, it is characterized in that,
Described attribute reporting information also comprises at least one in the following information: the position of described internet-of-things terminal equipment, type of service, the grade of service;
Described control unit specifically is used for according to described attribute reporting information, according to nearest principle or type of service principle of identity or grade of service principle of identity, is at least one group with described at least one internet-of-things terminal classification of equipment.
10. an internet-of-things terminal equipment is characterized in that, comprising:
The information reporting unit, be used for sending the attribute reporting information to communication base station, described attribute reporting information comprises: the sign ID of described internet-of-things terminal equipment, so that described communication base station is at least one group with at least one described internet-of-things terminal classification of equipment, select a described internet-of-things terminal equipment as aggregation node in each described group, all the other described internet-of-things terminal equipment are as member node;
Receiving element, the business that is used for receiving from described communication base station reports instruction, and described business reports instruction to comprise: the corresponding relation of wireless communication resources, described aggregation node and described member node;
Judging unit is used for determining self to belong to aggregation node or member node according to the corresponding relation of described aggregation node and described member node; If belong to member node, open the first data cell, if belong to aggregation node, open the second data cell;
Described the first data cell is used for adopting described wireless communication resources broadcast service data;
Described the second data cell is used for adopting described wireless communication resources, corresponding relation according to described aggregation node and described member node, receive the business datum that the described member node of self correspondence transmits, and send communication base station to the business datum of self with from the business datum of described member node.
11. equipment according to claim 10 is characterized in that,
Described wireless communication resources comprises: the transformation parameter of described internet-of-things terminal equipment and through-put power;
Described transformation parameter comprises: at least one item in time slot, code word and the frequency;
Described the first data cell specifically is used under the transformation parameter of described wireless communication resources indication, adopts the through-put power of described wireless communication resources indication to broadcast described business datum;
Described the second data cell specifically is used under the transformation parameter of described wireless communication resources indication, adopts the through-put power of described wireless communication resources indication to broadcast described business datum.
12. according to claim 10 or 11 described equipment, it is characterized in that,
Described attribute reporting information also comprises at least one in the following information: the position of described internet-of-things terminal equipment, type of service, the grade of service;
Described communication base station comprises described at least one internet-of-things terminal classification of equipment at least one group: described communication base station is according to described attribute reporting information, according to nearest principle or type of service principle of identity or grade of service principle of identity, be at least one group with described at least one internet-of-things terminal classification of equipment.
13. an Internet of Things is characterized in that, comprising:
Communication base station, be used for obtaining the attribute reporting information from least one internet-of-things terminal equipment, be at least one group with described at least one internet-of-things terminal classification of equipment, select a described internet-of-things terminal equipment as aggregation node in each described group, all the other described internet-of-things terminal equipment are as member node, report instruction to described at least one internet-of-things terminal equipment transmission business, described business reports instruction to comprise: the corresponding relation of wireless communication resources, described aggregation node and described member node;
Described at least one described internet-of-things terminal equipment, be used for reporting the attribute reporting information to described communication base station, each described attribute reporting information comprises: the sign ID of described internet-of-things terminal equipment, reception reports instruction from the business of described communication base station, determine self to belong to aggregation node or member node according to the corresponding relation of described aggregation node and described member node, if belong to member node, adopt described wireless communication resources broadcast service data, if belong to aggregation node, adopt described wireless communication resources, corresponding relation according to described aggregation node and described member node, receive the business datum that the described member node of self correspondence transmits, and send communication base station to the business datum of self with from the business datum of described member node.
14. Internet of Things according to claim 13 is characterized in that,
Described wireless communication resources comprises: the transformation parameter of described internet-of-things terminal equipment and through-put power;
Described transformation parameter comprises: at least one item in time slot, code word and the frequency;
Described at least one described internet-of-things terminal equipment, adopts the through-put power of described wireless communication resources indication to broadcast described business datum at concrete being used under the transformation parameter of described wireless communication resources indication.
15. according to claim 13 or 14 described Internet of Things, it is characterized in that,
Described attribute reporting information also comprises at least one in the following information: the position of described internet-of-things terminal equipment, type of service, the grade of service;
Described communication base station specifically is used for according to described attribute reporting information, according to nearest principle or type of service principle of identity or grade of service principle of identity, is at least one group with described at least one internet-of-things terminal classification of equipment.
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