CN103684933A - Internet of Things system, Internet of Things agent device and Internet of Things agent method - Google Patents
Internet of Things system, Internet of Things agent device and Internet of Things agent method Download PDFInfo
- Publication number
- CN103684933A CN103684933A CN201210322014.6A CN201210322014A CN103684933A CN 103684933 A CN103684933 A CN 103684933A CN 201210322014 A CN201210322014 A CN 201210322014A CN 103684933 A CN103684933 A CN 103684933A
- Authority
- CN
- China
- Prior art keywords
- things
- internet
- processing
- mentioned
- local
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Computer And Data Communications (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention aims to provide an Internet of Things system, an Internet of Things agent device and an Internet of Things agent method for optimizing business of the Internet of Things, which can effectively reduce the influence of communication network delay and communication network failure on the business of the Internet of Things, meanwhile reduce the pressure of the business of the Internet of Things to the communication network, and improve the security of network data. The Internet of Things agent device provided by the invention comprises a local processing control unit, a data information processing unit and a control information processing unit, wherein the local processing control unit is used for judging whether data information needs to be processed locally according to the data information received from an Internet of Things terminal device; the data information processing unit is used for carrying out corresponding local processing on the data information when the local processing control unit judges that the local processing is needed; the control information processing unit is used for generating control information according to the result of the local processing performed by the data information processing unit and sending the result to the Internet of Things terminal device; when the local processing control unit judges that the local processing is not needed, and the data information is transmitted to a server.
Description
Technical field
The present invention is mainly used in the technology of Internet of things field based on communication network, particularly relates to Internet of things system, Internet of Things agent apparatus and the Internet of Things Proxy Method for internet of things service, optimized.
Background technology
Internet of Things (Internet of Things) business refers to based on communicating by letter between machine and machine (Machine to Machine) and the type of service of human and computer communication.Internet of things service provides the end-to-end solution of a series of functions such as a kind of integrated data collection, transmission, information processing, apparatus control and service management for various industries and personal user.In internet of things service, terminal side equipment is machine often, by its inner communication module, to server or the Service Gateway equipment of network equipment, report the data message self gathering, the information that business module in network equipment and logic are reported for internet-of-things terminal side apparatus is processed and judges, the control information that each correlation machine is controlled is issued on terminal side equipment by network.Data message based on such and control information mutual, internet of things service can meet the demand that client monitored, dispatched the many aspects such as coordination, system safety at the scene.Internet of things service in city, a plurality of social infrastructures field such as electrical network, industry, water conservancy scene that is widely used.
In existing internet of things service, terminal side equipment and network equipment need to rely on communication network and carry out the mutual of data message and control information.Fig. 1 shows the typical networking model of existing internet of things service.As shown in Figure 1, in general, internet-of-things terminal 3 or the things-internet gateway 4 of managing a plurality of Internet of Things sensing nodes 6 are linked in communication network 2-1 by wired or wireless mode.Main management and the operation of being responsible for internet of things service of server 7 of network side.On the other hand, server 7 is connected 101,102 except the network 2-1 that internet-of-things terminal 3 or things-internet gateway 4 access with data between internet-of-things terminal 3 or things-internet gateway 4, to cross over the communication network of a plurality of operators toward contact, such as the network 2-2 in Fig. 1 etc.
The service logic of carrying due to internet of things service much relates to the control and management of social critical infrastructures, so the real-time of information interaction is had to very high requirement.For example: in chemical plant, water intaking station send the water yield of water need to carry out strict control to factory floor.By the data message of the interior water yield between internet-of-things terminal sensing node inspection vehicle and the control information of control water intaking station water pump, all need very rapidly to send to relevant end side and network side node, otherwise can cause overflow or the underflow of the factory floor water yield.Yet existing communication network especially operator's communication network is very limited for the assurance of real-time.In the Internet of things system of Fig. 1, the Nodes between network 2-1, the 2-2 of different operators tends to produce huge delay, and during peak, this network delay is even tens of seconds of several seconds.In addition, between wireless network base station 5 and internet-of-things terminal side apparatus 3,4, different with wireless environment at that time according to wireless network load, sometimes postpone also very large.These delays all can cause the non real-time of data message and control information to send to, and badly influence the quality of internet of things service.
And internet of things service has very high requirement for the reliability of communication network, if communication network lost efficacy, can bring tremendous influence to internet of things service.In addition, day by day universal along with Internet of Things application, the quantity of internet-of-things terminal will be the situation that large-scale outbreak increases.Numerous internet-of-things terminals and application can produce a large amount of network traffics, can bring larger pressure to network, and at the internetwork flow of different operators, can to Virtual network operator, bring the cost of larger inter-network settlement, affect indirectly carrying out smoothly of internet of things service.
In order to optimize the formation of Internet of things system, reduce and postpone and improve fail safe, disclose following technology.
In patent documentation 1 (US2011/0154022), disclose a kind of Internet of Things intermediate node, in Internet of Things, utilized intermediate node to carry out converging and adjusting of data message, so that saving Internet resources, avoid a large amount of data accesses and take too many server resource.And proposed to set up the thought of escape way.
In above-mentioned documents 1, can to data, tentatively carry out integral body in this locality, and dispatch in conjunction with data access amount, utilize escape way to strengthen the reliability of Internet of Things.But, because intermediate node is not considered the delay that joins between heterogeneous networks and the delay of base station access by terminal, therefore limited to the degree of optimization postponing.And in documents 1, the main starting point, on escape way, but still cannot avoid mass data to send to server and the congestion problems that produces, and real-time is also had to certain infringement.
In addition, a kind of WEB service of optimizing for Internet of Things is disclosed in patent documentation 2 (S2009/0089365).Because Internet of Things is more responsive for retardation ratio, therefore in a plurality of places, set up server end mirror image, business is distributed to server and in a plurality of server end mirror images of server end, similar master server is carried out to the decomposition of many mirror images.Internet-of-things terminal and server end carry out mutual in, select to postpone minimum and the minimum mirror image of cost communicate just passable, so also can reduce postpone and reduce net between the resource occupation of bottleneck.
But, in patent documentation 2, be that mode by being shared by a plurality of servers at server side reduces delay, but can not effectively reduce the data volume joining between different communication network, cannot alleviate inter-network settlement, and, also there is the worry of data security performance aspect.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of Internet of things system, for optimizing Internet of Things agent apparatus and the Internet of Things Proxy Method of internet of things service, can effectively reduce communication network delay, the impact of communication network inefficacy on internet of things service, alleviate the pressure that internet of things service brings to communication network simultaneously, and improve the fail safe of network data.
One of technical scheme the present invention relates to is a kind of Internet of things system, comprising: server, via network receiving data information, according to the data information management internet of things service receiving; Terminal device of network of things, collects local data message, according to control information, moves; And Internet of Things local agent mechanism, according to the data message receiving from above-mentioned terminal device of network of things, judge whether that need to carry out this locality to above-mentioned data message processes, need to carry out this locality while processing being judged as, above-mentioned data message is carried out to corresponding local processing, the result of processing according to this locality, generate control information, send to above-mentioned terminal device of network of things, and, do not need to carry out this locality while processing being judged as, by above-mentioned data message, via forwarded, give above-mentioned server.
In addition, can be also above-mentioned Internet of Things local agent mechanism setting adjacent with terminal device of network of things or be arranged in terminal device of network of things.
In addition, can be also, above-mentioned Internet of Things local agent mechanism, carrying out this locality while processing, also judges whether to need other data messages, being judged as while needing other data messages, asks corresponding terminal device of network of things to send above-mentioned other data messages.
In addition, also can be, above-mentioned Internet of Things local agent mechanism also judges whether received data message is in other Internet of Things local agent mechanisms, to carry out the local data message of processing, need in other Internet of Things local agent mechanisms, carry out this locality process in the situation that being judged as, above-mentioned data message is transmitted to corresponding other Internet of Things local agent mechanisms.
In addition, can be also that above-mentioned Internet of Things local agent mechanism, from other Internet of Things local agent mechanism receiving data informations, processes thereby carry out this locality in this Internet of Things local agent mechanism.
In addition, can be also, above-mentioned server sends configuration-direct to each Internet of Things local agent mechanism, so that the content that this locality of carrying out in above-mentioned Internet of Things local agent mechanism is processed is configured.
In addition, can be also, above-mentioned Internet of Things local agent mechanism, when receiving configuration-direct from above-mentioned server, carries out validity checking to configuration-direct, and the content that process this locality of when validity checking is qualified, needs being carried out is upgraded.
Another technical scheme the present invention relates to is a kind of Internet of Things agent apparatus, comprising: local processing and control element (PCE), according to the data message receiving from terminal device of network of things, judges whether that need to carry out this locality to above-mentioned data message processes; Processing data information unit, is judged as and need to carries out this locality while processing at above-mentioned local processing and control element (PCE), and above-mentioned data message is carried out to corresponding local processing; And control information processing unit, according to above-mentioned processing data information unit, carry out the local result of processing, generate control information, send to above-mentioned terminal device of network of things; Above-mentioned local processing and control element (PCE) does not need to carry out this locality while processing being judged as, and above-mentioned data message is transmitted to server.
In addition, another technical scheme the present invention relates to is the Internet of Things Proxy Method in a kind of Internet of Things agent apparatus, comprise: local processing controls step, according to the data message receiving from terminal device of network of things, judges whether that need to carry out this locality to above-mentioned data message processes; Processing data information step, is judged as and need to carries out this locality while processing in above-mentioned local processing controls step, and above-mentioned data message is carried out to corresponding local processing; And control information treatment step, according to above-mentioned processing data information step, carry out the local result of processing, generate control information, send to above-mentioned terminal device of network of things; In above-mentioned local processing controls step, do not need to carry out this locality while processing being judged as, above-mentioned data message is transmitted to server.
In addition, another technical scheme the present invention relates to is a kind of terminal device of network of things, has above-described Internet of Things agent apparatus.
Invention effect:
According to the present invention, a kind of new home agent module has been proposed, the data message and the converging with local of control information that have been used in internet of things service are processed.In the data transmission procedure of Internet of Things, first data message is sent in the proxy module equipment that is associated with the terminal of collecting data message or embedded proxy module, rather than directly send to server.Proxy module equipment or embedded proxy module, after receiving data message, are realized preset processing logic according to its inside and are carried out this locality and process, and generate control information, send to internet-of-things terminal.By this local method of processing, the delay that can avoid as much as possible different communication network and Radio Access Network to bring, and a large amount of minimizing need to send to the data volume of server.
And, consider that the needed data message of the local processing of execution may be from a plurality of internet-of-things terminals or the gateway that adhere to different proxy module equipment separately, proxy module equipment can be to the relevant data message of other proxy module device forwards according to the preset processing logic in this locality, finally by a proxy module equipment, converge a plurality of data messages, carry out the local relevant control information of processing and generate.Thus, further increase by the local data message amount of processing, reduce network delay.
And, proxy module equipment or embedded proxy module can for example, on suitable opportunitys (period network free time), relevant information is merged and compressed, report the server to the network side of far-end, thereby can alleviate the pressure that internet of things service brings to communication network.
In addition, when a certain communication network lost efficacy, internet-of-things terminal or things-internet gateway can carry out the mutual of information by other interfaces and other proxy module equipment, thereby have reduced the impact that communication network lost efficacy on internet of things service.
Accompanying drawing explanation
Fig. 1 is the network architecture diagram that the typical networking model of existing internet of things service is shown.
Fig. 2 is the network architecture diagram under the related single proxy module pattern of the first execution mode of the present invention.
Fig. 3 is the schematic diagram that the inside in the Internet of Things proxy module the present invention relates to forms.
Fig. 4 is the functional block diagram of the Internet of Things proxy module that the present invention relates to.
Fig. 5 is the schematic diagram of the terminal management table that the present invention relates to.
Fig. 6 is the schematic diagram of the neighbours' proxy module relation table that the present invention relates to.
Fig. 7 is the schematic diagram of the relationship server admin table that the present invention relates to.
Fig. 8 is the schematic diagram of the local data information processing table that the present invention relates to.
Fig. 9 is the schematic diagram of the local control information response table that the present invention relates to.
Figure 10 is the schematic diagram of the control/processing data information daily record that the present invention relates to.
Figure 11 is the internal process figure of the Internet of Things proxy module under single proxy module pattern.
Figure 12 is the message flow chart in Internet of Things proxy module under single proxy module pattern.
Figure 13 is the network architecture diagram under many proxy modules pattern of relating to of the second execution mode of the present invention.
Figure 14 is the internal process figure of the Internet of Things proxy module under many proxy modules pattern.
Figure 15 is the message flow chart in Internet of Things proxy module under many proxy modules pattern.
Figure 16 is that Internet of Things proxy module is according to the flow chart that carries out local processing logic configuration from the configuration-direct of server.
Figure 17 is the message flow chart of the far-end strategy configuration in Internet of things system.
Embodiment
(the first execution mode)
Referring to accompanying drawing 2～12, describe the execution mode under single proxy module pattern involved in the present invention in detail.
Under the single proxy module pattern the present invention relates to, in Internet of Things, introduce the local proxy module of processing, the proxy module that process this this locality is responsible for being close to proxy module or the internet-of-things terminal of serviced device appointment or this locality of gateway and is processed.
Fig. 2 is the network architecture diagram under the related single proxy module pattern of the first execution mode of the present invention.As shown in Figure 2, Internet of Things framework comprises server 7-1～7-2 (being sometimes called for short server 7), internet-of- things terminal 3,10 or things-internet gateway 4,9 and the proxy module 8 via network 2-1～2-4 (being sometimes called for short network 2) receiving data information.
Internet-of- things terminal 3, 10 or as the things-internet gateway 4 of terminal installation, 9 are equivalent to " terminal device of network of things " of the present invention, utilize internet-of- things terminal 3, 10 inputs of accepting or things-internet gateway 4, the 9 various transducers that connect 6 grades are collected local data message in this locality, and can move according to the control information of sending from server 7 or proxy module 8, internet-of- things terminal 3, 10 or things-internet gateway 4, 9 collected data messages are according to the difference in the Internet of Things field that should process and difference, for example, in the Internet of things system of plumbing, can collect the speed of current, the data such as content.
In service logic aspect, be embedded in proxy module 8 in the middle of things-internet gateway 9 and internet-of-things terminal 10 in service logic between internet-of-things terminal service logic and the server 7 of network side wherein.In the present invention, establish the communication network that network 2-1～2-4 is respectively a plurality of different operators.
Each proxy module 8 shown in Fig. 2 has identical internal structure.Fig. 3 is the schematic diagram that the internal hardware in proxy module 8 forms.Specifically, proxy module 8 comprises: processor 12, internal bus 11, network receiving interface 13-1, reception buffer zone 13-2, network transmission interface 14-1, network send buffering area 14-2, data storage 15 and program storage 16, wherein, network receiving interface 13-1, reception buffer zone 13-2 form receiving element, and network transmission interface 14-1, network send buffering area 14-2 and form transmitting element.
In data storage 15, store: terminal management table 15-1, preserves this proxy module 8 and carries out the local information of processing corresponding internet-of- things terminal 3,10 or things-internet gateway 4,9; Neighbours' proxy module relation table 15-2, preserves and between this proxy module 8 and other proxy modules 8, carries out the dependence of local processing and the information of other proxy modules 8; Relationship server admin table 15-3, preserves the information of relevant far-end server 7 and relevant security association etc.; Local control information response table 15-4, preserves this proxy module 8 and can carry out local control information and the internet-of- things terminal 3,10 of carrying out corresponding control information or things-internet gateway 4,9 lists of processing and generating; Local data information processing table 15-5, preserves the list that can carry out the local data message of processing and data message source (internet-of- things terminal 3,10 or things-internet gateway 4,9); Control/processing data information daily record 15-6, preserves the log information carrying out after local processing, for local search with to far-end server 7, reports; And other data storage informations 15-6.
In addition,, in the situation that each proxy module 8 independently carries out this locality processing as shown in Figure 2, do not preserve above-mentioned neighbours' proxy module relation table 15-2.In addition, at proxy module 8, do not upgrade or during not from the configuration-direct of server 7, also can not preserve relationship server admin table 15-3.
Fig. 5 is the schematic diagram of the terminal management table 15-1 that the present invention relates to.Wherein, corresponding certain internet-of-things terminal of each entry in table or things-internet gateway.As shown in Figure 5, terminal management table 15-1 comprises: internet-of-things terminal ID 1201, receive IP address/port number 1202, send IP address/port number 1203, as the data information sequence of the sequence number of received data message numbers 1204, control information sequence number 1205 as the sequence number of the control information that will send, the interface mode 1206 that represents the interface mode between internet-of-things terminal (gateway) and this proxy module 8, the related data information 1207 of the list of the data message that the internet-of-things terminal responsible to this proxy module 8 (gateway) is relevant has been described, the relevant control information 1208 of the list of the control information that the internet-of-things terminal responsible to this proxy module 8 (gateway) is relevant, and other.
Wherein, in interface mode 1206, may can be to be both also connected by other proxy modules 8 for being directly connected, if be connected by other proxy modules, the information of concrete proxy module is described here.In addition, other 1209 can be other expansion contents.
Fig. 8 is the schematic diagram of the local data information processing table 15-5 that the present invention relates to.Wherein, corresponding certain data message of each entry in table.As shown in Figure 8, local data information processing table 15-5 comprises: data message ID 1501, regulation whether to the proxy module 1503 of the responsible processing that this data message carries out whether local local process process 1502, regulation is responsible for carrying out the local proxy module of processing, as processing Threshold 1504 and other expansion contents 1505 of the threshold value that data message is processed.
Wherein, under single proxy module pattern, proxy module 1503 these contents of being responsible for processing are empty.In addition, the object of set handling Threshold 1504 is, in order to save the network bandwidth and to reduce and process load, the processing of data message is stipulated to a threshold value, only have to surpass or during lower than this threshold value local process or flow process that far-end server is processed just can be activated.Therefore, can certainly how all according to local data information processing table 15-5, to judge whether that data message is carried out to this locality to be processed by network bandwidth state, and omit the content of processing Threshold 1504.
Fig. 9 is the schematic diagram of the local control information response table 15-4 that the present invention relates to.Wherein, corresponding certain control information of each entry in table.As shown in Figure 9, local control information response table 15-4 comprises: control information ID 1601, described this control information and whether be and locally processed generate whether local and generate 1602, the proxy module 1603 of responsible generation of information of the proxy module of responsible raw cost control information has been described, represent to generate the desired data information 1604 of the required data message list of this control information, the associated terminal 1605 of the internet-of-things terminal that this control information of expression generation is relevant or the list of gateway, the Processing Algorithm 1606 that represents the local algorithm of processing, and represent other expansion contents other 1607.
Wherein, under single proxy module pattern, proxy module 1603 these contents of being responsible for generating are empty.
Figure 10 is the schematic diagram of the control/processing data information daily record 15-6 that the present invention relates to.Corresponding certain log information of each entry in table.As shown in figure 10, control/processing data information daily record 15-6 comprises: daily record ID 1701, described the ID of the far-end server 7 that this log information is relevant corresponding server 1702, with server end synchronously illustrate the version number of this daily record journal format version 1703, as the log content 1704 of the description (can be XML form or extended formatting) of log content and represent other expansion contents other 1704.Establishing in the present embodiment log content 1704 is described for XML form.
In addition, this control/processing data information daily record 15-6, as daily record class record, also can be omitted.
More than describe the example of the form of storage in data storage 15 in detail, but the concrete manifestation form of each expression is not limited to the form of expression shown in figure certainly, the content of each table can be gathered and represent or discrete representation.As long as can preserve proxy module 8 needed data category when specifically processing, the form of expression can be any.
In addition, get back to the explanation of Fig. 3, in program storage 16, store the various programs that processor 12 can call execution, specifically, store: TCP, IP stack 16-1, as conventional module, carry out the processing of basic TCP, IP and relevant bottom-layer network agreement; Local processing and control element (PCE) 16-2 is all local centralized control units of processing; Processing data information unit 16-3, for the program unit that in local data information processing table 15-5, all data messages are processed; Control information processing unit 16-4, processes the program unit that generates all control informations in local control information response table 15-4; Far-end IWU 16-5, carries out mutual program unit with far-end server 7; And other program units 16-6.Wherein, far-end IWU 16-5 is for receiving from the configuration-direct of server to upgrade the data that data storage is stored, and can carry out safety management to the exchanges data between proxy module 8 and server 7.In the situation that not needing Reconfigurations, can omit far-end IWU 16-5.
Therefore, do not have under the simplified mode of far-end IWU 16-5, can form the corn module structure of the proxy module of the present invention 8 shown in Fig. 4.Fig. 4 is the functional block diagram of the Internet of Things proxy module 8 that the present invention relates to.As shown in Figure 4, proxy module 8 has local processing and control element (PCE) 16-2, processing data information unit 16-3 and control information processing unit 16-4.
Wherein, local processing and control element (PCE) 16-2, according to the data message receiving from internet-of-things terminal (gateway), judges whether that need to carry out this locality to received data message processes.Do not need to carry out this locality while processing being judged as, above-mentioned data message is transmitted to server 7, thereby as existing Internet of things device, carries out the processing data information of far-end by server 7.
Processing data information unit 16-3 is responsible for carrying out this locality according to the content of local data information processing table 15-5 and processes, that is to say, at local processing and control element (PCE) 16-2, be judged as and need to carry out when process this locality moving, above-mentioned data message is carried out to corresponding local processing.
Control information processing unit 16-4, according to the content of local information response table 15-4, carries out corresponding algorithm and generates control information data message.That is to say, control information processing unit 16-4 carries out the local result of processing according to processing data information unit 16-3, generates control information.
Control information processing unit 16-4 also sends to generated control information internet-of-things terminal (gateway) etc., controls internet-of-things terminal and moves accordingly.
Below describe the action of proxy module 8 in detail.
Figure 11 is the internal process figure of the Internet of Things proxy module 8 under single proxy module pattern.Here, home agent module 8 has been preserved the local processing policy of server 1 configuration.Here for example establishing local processing policy is: according to terminal management table 15-1, home agent module 8 can be processed from internet-of-things terminal A1, A2, the data message of A3 and A4, and, according to local data information processing table 15-5, home agent module 8 can deal with data information X1, X2, X3 ... X (n-4), on the other hand, X (n-3) still needs to be sent in server 7 to the processing data information of Xn and processes, and, according to local control information response table 15-4, the control information that home agent module 8 can generate is Y1～Y (m-3), on the other hand, Y (m-2) still need to be generated by server 7 to the control information of Ym.These contents form the local strategy of processing above.
The in the situation that of above setting, after action starts, first, network receiving interface 13-1 and buffering area 13-2 receive the data message message (step 502) from internet-of- things terminal 3,10 or things-internet gateway 4,9.Local processing and control element (PCE) 16-2 judges whether that according to terminal management table 15-1 and local data information processing table 15-5 carry out this locality to received data message processes (step 503) afterwards, do not need to carry out this locality process in the situation that being judged as, directly by received data message by network transmission interface 14-1 with send buffering area 14-2 and be transmitted to far-end server 7 (step 504).
Need to carry out this locality process in the situation that being judged as, local processing and control element (PCE) 16-2 further judges whether also to need other data messages just can carry out this locality processing (step 505) according to local control information response table 15-4.Be judged as also need other data messages in the situation that, local processing and control element (PCE) 16-2 generated query message, by network transmission interface 14-1 and transmission buffering area 14-2, send to relevant internet-of-things terminal 3,10 or things-internet gateway 4,9 (step 506), make to obtain required data message from corresponding internet-of-things terminal 3,10 or things-internet gateway 4,9.After network receiving interface 13-1 and buffering area 13-2 receive other required data messages (step 507), local processing and control element (PCE) 16-2 repeats 503 judgement.When final judgement current local process required all data messages all complete after, processing data information unit 16-3 carries out this locality according to the algorithm of local control information response table 15-4 to data message to be processed, thereby utilizing the local result of processing to generate, control information processing unit 16-5 can control corresponding internet-of-things terminal 3, 10 or things-internet gateway 4, 9 control information (step 508), and control information is sent to the internet-of-things terminal 3 that need to carry out this control information by network transmission interface 14-1 and transmission buffering area 14-2, 10 or things-internet gateway 4, 9 (steps 509).
After all finishing dealing with, local processing and control element (PCE) 16-2 generates and relevantly moves relevant daily record (step 510) with this, is stored in control/processing data information daily record 15-6.In needs, also can report (step 510) to far-end server 7, then finish current local process (step 511).
Here, as mentioned above, can certainly omit to the generation of daily record or in end side and generate daily record.
In addition, here the situation that the internet-of-things terminal of take disperses to send data message is in real time illustrated as example, when therefore certain data message is processed in proxy module 8, also need judgement whether also to need other data message in order to generate control information, thereby judge whether to send required data message to internet-of-things terminal request.But, at internet-of-things terminal, send in groups corresponding data message or data message and control information corresponding etc. while there is not the situation that needs other data messages one by one, also can omit step 505, at local processing and control element (PCE) 16-2, judge and need to carry out when process this locality directly carrying out this locality processing by processing data information unit 16-3.
Figure 12 is the message flow chart in Internet of Things proxy module under single proxy module pattern.Three kinds of message flows in Figure 12, have been exemplified out.
Wherein, message flow 801 has been described and need in proxy module 8, do not carried out the local message flow of processing.After proxy module 8 receives from the data message message of internet-of- things terminal 3,10 or things-internet gateway 4,9 (step 801-1), carry out the local judgement (step 801-2) of processing.The result of judgement is not when needing local processing, and this data message message is forwarded to far-end server 7 (step 801-3).After far-end is processed, the control information of generation is sent to corresponding internet-of- things terminal 3,10 or things-internet gateway 4,9 (step 801-4).
Message flow 802 has been described the flow process that only current data information both can directly carry out local processing in proxy module 8.After receiving from the data message message of internet-of- things terminal 3,10 or things-internet gateway 4,9 (step 802-1), proxy module 8 judges whether to carry out this locality and processes, in result, for only needing current data information both can carry out this locality process in the situation that, process this data message and generate control information (step 802-2).The control information generating is sent to corresponding internet-of- things terminal 3,10 or things-internet gateway 4,9802-3.In addition, at one's leisure, proxy module 8 result of processing is merged and the operation such as compression after, report to far-end server 7 (step 802-4) and obtain response message (step 802-5).
Message flow 803 also needs other data messages just can carry out the local flow process of processing after having described and receive data message in proxy module 8.After receiving from the data message message of internet-of-things terminal 3,10 or things-internet gateway 4,9 (step 803-1), proxy module 8 judges whether to carry out this locality and processes (step 803-2).In result, for still needing other data messages just can carry out local situation about processing, to relevant internet-of-things terminal 3,10 or things-internet gateway 4,9, inquire about required other data messages (step 803-3).As response from relevant internet-of-things terminal 3,10 or things-internet gateway 4,9 obtain other required data messages (step 803-4), process this data message and generate control information (step 803-5), the control information of generation is sent to corresponding internet-of-things terminal 3,10 or things-internet gateway 4,9 (step 803-6).And, in idle, proxy module 8 result of processing is merged and the operation such as compression after, report to far-end server 7 (step 803-7) and obtain response message (step 803-8).
More than describe formation and the action thereof of proxy module 8 in the situation of single proxy module pattern in detail.Wherein, so-called " single proxy module pattern " refers to that internet-of-things terminal is distributed to particular agent module carries out self contained function, thereby do not need the pattern of cooperative action between a plurality of proxy modules.
The present invention proposes above new proxy module 8, this proxy module 8 can be the separate network equipment in the nearest communication network of internet-of-things terminal 3,4.Meanwhile, it also can be for being embedded in a module in things-internet gateway or internet-of-things terminal, thereby form new things-internet gateway and internet-of-things terminal.
According to above execution mode, in the data transmission procedure of Internet of Things, first data message is sent in the proxy module equipment that is associated with the terminal of collecting data message or embedded proxy module, rather than directly send to server.Proxy module equipment or embedded proxy module, after receiving data message, are realized preset processing logic according to its inside and are carried out this locality and process, and generate control information, send to internet-of-things terminal.By this local method of processing, the delay that can avoid as much as possible different communication network and Radio Access Network to bring, and a large amount of minimizing need to send to the data volume of server.
(the second execution mode)
The difference of the second execution mode of the present invention and the first execution mode is, in the Internet of things system relating at the second execution mode, in different agential networks, can there are a plurality of proxy modules, by cooperation between a plurality of proxy modules, be responsible for the processing data information of internet-of-things terminal and work.
The other guide except cooperative action relevant portion in the second execution mode can be quoted formation and the flow process of the first execution mode, therefore, gives identical label in the accompanying drawings to identical formation, and omits detailed explanation.Only difference is elaborated.
Figure 13 is the network architecture diagram under many proxy modules pattern of relating to of the second execution mode of the present invention.As shown in figure 13, proxy module 8 is in internet of things service aspect, between the server 7 in network side and internet-of- things terminal 3,10 or things-internet gateway 4,9.In addition, proxy module 8 also can be used as the module being embedded in things-internet gateway 4 or internet-of-things terminal 3, thereby forms new things-internet gateway 9 and internet-of-things terminal 10.Embedding has the things-internet gateway 9 of proxy module 8 and internet-of-things terminal 10 to be combined and to be carried out the local work of processing by local interface.Under this scene, in each access network, there are a plurality of proxy modules to carry out work, a plurality of proxy modules are combined the operation of carrying out local processing.
In service logic aspect, be embedded in proxy module 8 in the middle of things-internet gateway 9 and internet-of-things terminal 10 in service logic between internet-of-things terminal service logic and the server 7 of network side wherein.In the server 7 of network side, having to add has local processing module, can send configuration-direct to proxy module 8, is configured in this locality of carrying out in proxy module 8 and processes.In the present invention institute towards in communication network application scene, the communication network that comprises wireless network access way and a plurality of operators.
The inside Structure and function block diagram of the proxy module 8 relating in the second execution mode is identical with the first execution mode, different aspect the action of only carrying out at local processing and control element (PCE), therefore, quotes the explanation of accompanying drawing 3,4.
In addition, in the second execution mode, in order to carry out the co-operating between a plurality of proxy modules, in the data storage 15 of Fig. 3, store terminal management table 15-1, neighbours' proxy module relation table 15-2, relationship server admin table 15-3, local control information response table 15-4, local data information processing table 15-5, control/processing data information daily record 15-6 and other data storage informations 15-6.
Compare with the first execution mode, except table content of illustrating in the first embodiment and so on, in the second execution mode of the present invention, the interface mode 1206 in terminal management table 15-1 also comprises by the connected mode of other proxy modules.And, in the situation that processing by other proxy modules, the proxy module 1503 of the responsible processing of local data information processing table 15-5 has been described and has been responsible for carrying out the local proxy module of processing, the proxy module 1603 of the responsible generation of local control information response table 15-4 has been described the information of the proxy module of responsible raw cost control information, and the content of desired data information 1604, associated terminal 1605 and Processing Algorithm 1606 is all empty.
In data storage 15, also store neighbours' proxy module relation table 15-2.
Fig. 6 is the schematic diagram of the neighbours' proxy module relation table 15-2 that the present invention relates to.Wherein, corresponding certain adjacent neighbours' proxy module of each entry in table.As shown in Figure 6, neighbours' proxy module relation table 15-2 comprises: the proxy module ID 1301 of unique recognition agent module, the reception IP address/port 1302 that receives IP address and port numbers is shown, the transmission IP address/port 1303 that sends IP address and port numbers is shown, the received information sequence numbers 1304 of the sequence number of received information is shown, the transmission information sequence numbers 1305 of the sequence number of the information that will send is shown, enumerated the transmission data message 1306 of the list of the data message that need to send to this neighbours' proxy module 8, the receiving control information 1307 of the list of the control information that this neighbours' proxy module 8 can transmit to this proxy module, the place network identity 1308 of the network identity at this neighbours' proxy module place has been described, and represent other expansion contents other 1309.
In the second execution mode, local processing and control element (PCE) 16-2 is except carrying out the judgement in the first execution mode, also according to the content of neighbours' proxy module relation table 15-2, judge that whether received data message is to carry out the local data message of processing in need to be in other Internet of Things proxy modules 8 that cooperate with it, need in other Internet of Things proxy modules 8, carry out this locality process in the situation that being judged as, received data message is transmitted to corresponding other Internet of Things proxy modules 8.
Below describe the action of the proxy module 8 under many proxy modules pattern in detail.
Figure 14 is the internal process figure of the Internet of Things proxy module 8 under many proxy modules pattern.Here, be made as, in the first home agent module that is set to cooperate and the second home agent module, preserve respectively the local processing policy of server 7 configurations.For example, be made as, according to terminal management table 15-1, the first home agent module can be processed the information from internet-of-things terminal A1 and A2, and the second home agent module can be processed the information from internet-of-things terminal A3 and A4.According to local data information processing table 15-5, the first home agent module can deal with data information X1, X2, X3.The second home agent module can deal with data information X4, X5 ... X (n-4), on the other hand, X (n-3) still needs to be sent in server 7 to the processing data information of Xn and processes.According to local control information response table 15-4, the control information that the first home agent module can generate is Y1, Y2 and Y3.The control information that the second home agent module can generate be Y4, Y5 to Y (m-3), on the other hand, control information Y (m-2) still need to be generated by server 7 to Ym.In local control information response table 15-4, preserved the algorithm of these information and generation control information.These contents form the local strategy of processing above.
The in the situation that of above setting, after action starts, first, network receiving interface 13-1 and buffering area 13-2 receive the data message message (step 602) from internet-of- things terminal 3,10 or things-internet gateway 4,9.Local processing and control element (PCE) 16-2 is according to terminal management table 15-1 and local data information processing table 15-5 afterwards, judge whether that carry out this locality to this data message processes (step 603), do not need to carry out this locality process in the situation that being judged as, local processing and control element (PCE) 16-2 is directly transmitted to far-end server 7 (step 604) by this message.
If need to carry out this locality process in the situation that being judged as, local processing and control element (PCE) 16-2 further judges whether to carry out this locality processing (step 605) in this proxy module 8 according to neighbours' proxy module relation table 15-2.Carry out this locality in need to the proxy module in other cooperations while processing being judged as,, by current data information by network transmission interface 14-1 with send buffering area 14-2 and send to corresponding proxy module 8 (step 606).
Can in this proxy module 8, carry out this locality process in the situation that being judged as, local processing and control element (PCE) 16-2 further judges whether also to need other data messages just can carry out this locality processing (step 607) according to local control information response table 15-4 again.Be judged as also need other data messages in the situation that, local processing and control element (PCE) 16-2 generated query message, by network transmission interface 14-1 and transmission buffering area 14-2, send to relevant internet-of-things terminal 3,10 or things-internet gateway 4,9 (step 608), make to obtain required data message from corresponding internet-of-things terminal 3,10 or things-internet gateway 4,9., after network receiving interface 13-1 and buffering area 13-2 receive other required data messages (step 609), the judgement of local processing and control element (PCE) 16-2 repeating step 603.When final judgement is local process required all data messages all complete after, processing data information unit 16-3 directly carries out this locality according to the algorithm of local control information response table 15-4 to data message to be processed, thereby utilizing the local result of processing to generate, control information processing unit 16-5 can control corresponding internet-of-things terminal 3, 10 or things-internet gateway 4, 9 control information (step 610), and control information is sent to the internet-of-things terminal 3 that need to carry out this control information by network transmission interface 14-1 and transmission buffering area 14-2, 10 or things-internet gateway 4, 9 (steps 612).
After all finishing dealing with, local processing and control element (PCE) 16-2 generates and relevantly moves relevant daily record (step 611) with this, is stored in control/processing data information daily record 15-6.In needs, also can report (step 613) to far-end server 7, then finish current local process (step 614).
Here, as mentioned above, can certainly omit to the generation of daily record or in end side and generate daily record.And, also can omit whether also needing the judgement of other data message.
Figure 15 is the message flow chart in Internet of Things proxy module under many proxy modules pattern.
As shown in figure 15, after receiving from the data message message of internet-of-things terminal 3,10 or things-internet gateway 4,9 (step 901), carry out the local judgement of processing, in result, be need to be when other proxy modules 8 carry out this locality processing (step 902), this data message message be forwarded to other corresponding proxy modules 8 (step 903).In other proxy modules 8 of correspondence, carry out the local judgement (step 904) of processing.If current data information is not enough to carry out this locality, process, still need to other internet-of-things terminals 9,3 or things-internet gateway 10,4 equipment queries (step 905) and obtain other required data messages of (step 906).After data message is complete, in other proxy modules 8, process all data messages and generate control information (step 807), the control information of generation is sent to corresponding internet-of-things terminal 3,10 or things-internet gateway 4,9 (step 808,809,810) indirectly or directly.And, in idle, finally carry out that the local proxy module 8 of processing merges the result of processing and the operation such as compression after, report to far-end server 7 (step 811) and obtain response message (step 812).
More than describe formation and the action thereof of proxy module 8 in the situation of many proxy modules pattern in detail.Wherein, so-called " many proxy modules pattern " refers to the pattern of cooperative action between a plurality of proxy modules.
In the present invention, independently proxy module or embedded proxy module owner will complete in internet of things service data message and converging with local of control information are processed.When networking terminal, collect after the data message of internet of things service, first data message is sent in the middle of proxy module associated with it or embedded proxy module.Proxy module or embedded proxy module, after receiving data message, are realized preset processing logic according to its inside and are carried out this locality and process, and generate control information, send to the internet-of-things terminal that need to carry out control information.By this local method of processing, the delay that can avoid as much as possible different communication network and Radio Access Network to bring.
Consider that the needed data message of the local processing of execution may be from a plurality of internet-of-things terminals that adhere to different proxy modules separately, proxy module can forward relevant data message to other proxy modules according to the preset processing logic in this locality, finally by a proxy module, converge a plurality of data messages, carry out the local relevant control information of processing and generate.
The embedded proxy module of proxy module 8 can for example, on suitable opportunity (period network free time), relevant information is merged and compressed, report is to the server of the network side of far-end, thereby can alleviate the pressure that internet of things service brings to communication network.
In addition, when a certain communication network lost efficacy, internet-of-things terminal can carry out the mutual of information by other interfaces and other proxy module, thereby has reduced the impact that communication network lost efficacy on internet of things service.
(the 3rd execution mode)
The 3rd execution mode of the present invention relates to the Internet of things system that carries out the local strategy configuration of processing on the basis of the first execution mode and the second execution mode by server.The Internet of Things of the 3rd execution mode forms the structure that can quote first, second execution mode, therefore, gives identical label in the accompanying drawings to identical formation, and omits detailed explanation.Only difference is elaborated.
As shown in Fig. 2, Figure 13, in server 7 inside of Internet of things system, there is local processing module, by this this locality processing module, can make the tactful configuration-direct for Configuration Agent module 8, and this configuration-direct is sent to proxy module 8.
The local processing and control element (PCE) 16-2 of proxy module 8 in the situation that receive the configuration-direct from server 7, according to this configuration-direct, the data of storage in data storage 15 are upgraded, thereby the content that process this locality that needs are carried out is upgraded.
In addition, in the program storage of Fig. 3, can also there is remote collaboration unit 16-5.When local processing and control element (PCE) 16-2 receives configuration-direct from server 7, remote collaboration unit 16-5 carries out validity checking to this configuration-direct, and the content that process this locality of just needs being carried out when validity checking is qualified is upgraded.Therefore, in the situation that thering is remote collaboration unit 16-5, the fail safe that can improve data.
In addition,, in the 3rd execution mode, in data storage 15, also store relationship server admin table 15-3.
Fig. 7 is the schematic diagram of the relationship server admin table 15-3 that the present invention relates to.Wherein, corresponding certain far-end server 7 of each entry in table.As shown in Figure 7, relationship server admin table 15-3 comprises: the server ID 1401 of unique definite server, the reception IP address/port 1402 that receives IP address and port numbers is shown, the transmission IP address/port 1403 that sends IP address and port numbers is shown, the received information sequence numbers 1404 of the information sequence number of reception is shown, the transmission information sequence numbers 1405 of the information sequence number of transmission is shown, described and this corresponding server between the mode of security association (can be TLS or IPsec, and other modes) use TLS or IPsec 1406, sync interval 1407 with time interval of corresponding server 7 synchronization log defineds is shown, illustrate and carry out with corresponding server 7 that daily record is synchronizeed or lock in time 1408 last time of the time of Remote configuration, and represent other expansion contents other 1409.
Wherein, use TLS or IPsec 1406 can be also other secured fashions, the mode of the security association of the appointment by here, carrys out security module relevant in call operation system.When security performance is less demanding, TLS or the content of IPsec 1406 can be also empty.
Figure 16 is that Internet of Things proxy module is according to the flow chart that carries out local processing logic configuration from the configuration-direct of server.As shown in figure 16, start after action, first, network receiving interface 13-1 and buffering area 13-2 receive the configuration-direct (step 702) from far-end server 7, local processing and control element (PCE) 16-2 checks relationship server admin table 15-3, if from correct server 7, local processing and control element (PCE) 16-2 judges currently whether have this locality relevant to this configuration-direct to process to carry out (step 703).If conclusion is yes, local processing and control element (PCE) 16-2 wait for current this locality finish dealing with after (step 704) carry out again the configuration (step 705) of relevant data storage module and program storage module, by the result store of configuration, at terminal management table 15-1, neighbours' proxy module relation table 15-2, local control information response is shown in 15-4 and local data information processing table 15-5.
After configuration finishes, local processing and control element (PCE) 16-2 notifies the result of configuration to all other relevant proxy modules 8 and internet-of- things terminal 3,10 or things-internet gateway 4,9 (step 706) by network transmission interface 14-1 and transmission buffering area 14-2., to server 7, send and reply after instruction (step 707), complete configuration operation (step 708).
Figure 17 is the message flow chart of the far-end strategy configuration in Internet of things system.First far-end server 7 sends to configuration-direct proxy module 8 (step 1001).At proxy module 8, complete after the local data and program storage update (step 1002) of processing, proxy module 8 notifies the result of configuration to all other relevant proxy modules 8 and internet-of- things terminal 3,10 or things-internet gateway 4,9 ( step 1004,1005,1006).And proxy module 8 is also replied the configuration messages (step 1003) of far-end server 7.Other notified proxy modules 8 and internet-of- things terminal 3,10 or things-internet gateway 4,9 be answer-notification message ( step 1007,1008,1009) alternatively
Pass through third embodiment of the invention, can upgrade in time the local processing policy in proxy module, thereby even if more effectively carrying out this locality processes, and, the security policies of carrying out by remote collaboration unit, can improve the security performance of proxy module 8.
(comparison of specific embodiment)
Embodiment 1:
The present invention is applied in data message and the control information scheduling aspect successful of extensive internet of things service.For example, in chemical industry, water intaking in factory building is from each pumping plant, pumping plant is equipped with internet-of-things terminal real-time data collection information to be reported to server, and server produces according to the state of each pumping plant and factory building water demand the internet-of-things terminal that control information is sent to pumping plant and controls.
In the time of in applying the present invention to water intake system, for example, 30 water pumps of the first pumping plant are connected on the first internet-of-things terminal, the first agent's module in access first network, 50 water pumps of the second pumping plant are connected on the second internet-of-things terminal, the second agent's module in access first network.In factory building, water and retaining situation are gathered by the 3rd internet-of-things terminal, the third generation reason module in access first network.Server is connected on second network.In this case, the interface delay between first network and second network can reach 20 seconds at peak value, average packet loss ratio 10%, and between net, the cost in stage is every Mbit monobasic.
According to the strategy configuring in proxy module, control and scheduling for the water supply of certain factory building complete in third generation reason module, all data messages from water pump and factory building all can be converged in the middle of third generation reason module, and third generation reason module is responsible for adjusting the generation of the control information of pump rotary speed.When on sometime, according to the flow process in Fig. 9, the first internet-of-things terminal and the second internet-of-things terminal are reported first agent's module and second agent's module separately by the status data information of each pumping plant, according to these data messages of strategy, are forwarded to third generation reason module.Third generation reason module receives after data message, and the demand to gathering factory building on the 3rd internet-of-things terminal, generates control information, gives on the internet-of-things terminal of each pumping plant, and result is reported to server by first agent's module 1 and second agent's module forwards.
In this process, compare and there is no to introduce the prior art of carrying out the local proxy module of processing, quoted after the Internet of things system the present invention relates to, minimum minimizing postpones 40 seconds, if reach 99.99% stability, can reduce at most and postpone 140 seconds, can guarantee to greatest extent factory building water and retaining safety like this.
Meanwhile, the data message of supposing each every water pump gathering is 10kByte, the control information of carrying out be 100KByte, collection in every 10 minutes once, at least can be saved nearly 1300 yuan of settlement cost between the operator of first network 1 and the operator of second network such minimum every day.
Embodiment 2:
For example the present invention is applied under the scene of wind power generation, if there are nearly ten thousand wind-driven generators to be equipped with Internet of Things sensing node in a certain wind power plant, these sensing nodes or constantly gather the data messages such as rotating speed, energy output of the current wind-driven generator connecting separately, report to things-internet gateway.Meanwhile, the server of network side, according to the data message gathering and the state of current electrical network, constantly produces control information and controls each sensing node by things-internet gateway, to guarantee the stability of grid-connected power transmission amount.
For example, for guaranteeing the stability of Internet of Things, things-internet gateway can pass through first network, connect first agent's module, pass through second network, connect second agent's module, in the strategy of first agent's module and second agent's module configuration simultaneously, carry out this wind field Generation Control function and be configured in first agent's module 1.
During network failure in things-internet gateway and first agent's module, according to the flow process in Fig. 9, things-internet gateway, by second network, is reported the module to second agent by the status data information of wind-driven generator.Second agent's module is received after data message, according to strategy, data message is fed back to first agent's module execution control function.First agent's module generates control information, walks the passage of second network by second agent's module, and control information is sent to things-internet gateway.
In this way, the negative effect that can effectively avoid first network to lose efficacy and bring, makes the grid-connected power transmission amount of wind power plant can reach at any time stable output, guarantees the safety of electrical network.
Although several execution mode of the present invention has been described, these execution modes are to propose as an example, are not intended to limit invention scope.These new execution modes can be implemented in other various modes, can in the scope that does not depart from inventive concept, carry out various omissions, displacement and change.These execution modes or its distortion are included in invention scope or purport, and are also contained in the invention of claims record and the scope of equivalence thereof.
Symbol description:
2 networks
3,10 internet-of-things terminals
4,9 things-internet gateways
7 servers
8 proxy modules
11 internal buss
12 processors
13-1 network receiving interface
13-2 reception buffer zone
14-1 network transmission interface
14-2 network sends buffering area
15 data storages
16 program storages
The local processing and control element (PCE) of 16-2
16-3 processing data information unit
16-4 control information processing unit
16-5 far-end IWU
Claims (19)
1. an Internet of things system, is characterized in that, comprising:
Server, via network receiving data information, according to the data information management internet of things service receiving;
Terminal device of network of things, collects local data message, according to control information, moves; And
Internet of Things local agent mechanism, according to the data message receiving from above-mentioned terminal device of network of things, judge whether that need to carry out this locality to above-mentioned data message processes, need to carry out this locality while processing being judged as, above-mentioned data message is carried out to corresponding local processing, the result of processing according to this locality, generate control information, send to above-mentioned terminal device of network of things, and, do not need to carry out this locality while processing being judged as, by above-mentioned data message, via forwarded, give above-mentioned server.
2. Internet of things system according to claim 1, is characterized in that,
Above-mentioned Internet of Things local agent mechanism setting adjacent with terminal device of network of things or be arranged in terminal device of network of things.
3. Internet of things system according to claim 1, is characterized in that,
Above-mentioned Internet of Things local agent mechanism, carrying out this locality while processing, also judges whether to need other data messages, being judged as while needing other data messages, asks corresponding terminal device of network of things to send above-mentioned other data messages.
4. Internet of things system according to claim 1, is characterized in that,
Above-mentioned Internet of Things local agent mechanism also judges whether received data message is in other Internet of Things local agent mechanisms, to carry out the local data message of processing, need in other Internet of Things local agent mechanisms, carry out this locality process in the situation that being judged as, above-mentioned data message is transmitted to corresponding other Internet of Things local agent mechanisms.
5. Internet of things system according to claim 1, is characterized in that,
Above-mentioned Internet of Things local agent mechanism, from other Internet of Things local agent mechanism receiving data informations, processes thereby carry out this locality in this Internet of Things local agent mechanism.
6. Internet of things system according to claim 1, is characterized in that,
Above-mentioned server sends configuration-direct to each Internet of Things local agent mechanism, so that the content that this locality of carrying out in above-mentioned Internet of Things local agent mechanism is processed is configured.
7. Internet of things system according to claim 1, is characterized in that,
Above-mentioned Internet of Things local agent mechanism, when receiving configuration-direct from above-mentioned server, carries out validity checking to configuration-direct, and the content that process this locality of when validity checking is qualified, needs being carried out is upgraded.
8. an Internet of Things agent apparatus, is characterized in that, comprising:
Local processing and control element (PCE), according to the data message receiving from terminal device of network of things, judges whether that need to carry out this locality to above-mentioned data message processes;
Processing data information unit, is judged as and need to carries out this locality while processing at above-mentioned local processing and control element (PCE), and above-mentioned data message is carried out to corresponding local processing; And
Control information processing unit, carries out the local result of processing according to above-mentioned processing data information unit, generates control information, sends to above-mentioned terminal device of network of things;
Above-mentioned local processing and control element (PCE) does not need to carry out this locality while processing being judged as, and above-mentioned data message is transmitted to server.
9. Internet of Things agent apparatus according to claim 8, is characterized in that,
Above-mentioned local processing and control element (PCE) need to carry out this locality while processing being judged as, and also judges whether to need other data messages, being judged as while needing other data messages, asks corresponding terminal device of network of things to send above-mentioned other data messages.
10. Internet of Things agent apparatus according to claim 8, is characterized in that,
Above-mentioned local processing and control element (PCE) also judges whether received data message is in other Internet of Things agent apparatus, to carry out the local data message of processing, need in other Internet of Things agent apparatus, carry out this locality process in the situation that being judged as, above-mentioned data message is transmitted to corresponding other Internet of Things agent apparatus.
11. Internet of Things agent apparatus according to claim 8, is characterized in that,
From other Internet of Things agent apparatus receiving data informations, thereby carrying out this locality, processes the data message that above-mentioned processing data information unit by using receives from other Internet of Things agent apparatus.
12. Internet of Things agent apparatus according to claim 8, is characterized in that,
Above-mentioned local processing and control element (PCE) receives the configuration-direct from server, and according to above-mentioned configuration-direct, the content that process this locality that needs are carried out is upgraded.
13. Internet of Things agent apparatus according to claim 8, is characterized in that,
Also there is remote collaboration unit, when above-mentioned local processing and control element (PCE) receives configuration-direct from server, above-mentioned remote collaboration unit carries out validity checking to above-mentioned configuration-direct, and the content that process this locality of just needs being carried out when validity checking is qualified is upgraded.
Internet of Things Proxy Method in 14. 1 kinds of Internet of Things agent apparatus, is characterized in that, comprising:
Local processing controls step, according to the data message receiving from terminal device of network of things, judges whether that need to carry out this locality to above-mentioned data message processes;
Processing data information step, is judged as and need to carries out this locality while processing in above-mentioned local processing controls step, and above-mentioned data message is carried out to corresponding local processing; And
Control information treatment step, carries out the local result of processing according to above-mentioned processing data information step, generates control information, sends to above-mentioned terminal device of network of things;
In above-mentioned local processing controls step, do not need to carry out this locality while processing being judged as, above-mentioned data message is transmitted to server.
15. Internet of Things Proxy Methods according to claim 14, is characterized in that,
In above-mentioned local processing controls step, be judged as and need to carry out this locality while processing, also judge whether to need other data messages, being judged as while needing other data messages, ask corresponding terminal device of network of things to send above-mentioned other data messages.
16. Internet of Things Proxy Methods according to claim 14, is characterized in that,
In above-mentioned local processing controls step, also judge whether received data message is in other Internet of Things agent apparatus, to carry out the local data message of processing, need in other Internet of Things local agent mechanisms, carry out this locality process in the situation that being judged as, above-mentioned data message is transmitted to corresponding other Internet of Things agent apparatus.
17. Internet of Things Proxy Methods according to claim 14, is characterized in that,
From other Internet of Things agent apparatus receiving data informations, thereby utilize the data message receiving from other Internet of Things agent apparatus to carry out this locality in above-mentioned processing data information step, process.
18. Internet of Things Proxy Methods according to claim 14, is characterized in that,
Also comprise step of updating, in this step of updating, receive the configuration-direct from server, according to above-mentioned configuration-direct, the content that process this locality that needs are carried out is upgraded.
19. 1 kinds of terminal device of network of things, is characterized in that, have the Internet of Things agent apparatus described in claim 8～13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210322014.6A CN103684933B (en) | 2012-09-03 | 2012-09-03 | Internet of things system, Internet of Things agent apparatus and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210322014.6A CN103684933B (en) | 2012-09-03 | 2012-09-03 | Internet of things system, Internet of Things agent apparatus and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103684933A true CN103684933A (en) | 2014-03-26 |
| CN103684933B CN103684933B (en) | 2018-03-23 |
Family
ID=50321312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210322014.6A Expired - Fee Related CN103684933B (en) | 2012-09-03 | 2012-09-03 | Internet of things system, Internet of Things agent apparatus and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103684933B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867314A (en) * | 2015-01-20 | 2016-08-17 | 株式会社日立制作所 | Remote monitoring system and communication method thereof |
| WO2016180104A1 (en) * | 2015-05-08 | 2016-11-17 | 株式会社日立制作所 | Gateway, internet of things platform and service optimization processing method |
| CN106878443A (en) * | 2017-03-07 | 2017-06-20 | 上海斐讯数据通信技术有限公司 | A kind of product response agent method and a kind of proxy response equipment based on Internet of Things |
| CN108833471A (en) * | 2018-04-28 | 2018-11-16 | 中南设计集团（武汉）工程技术研究院有限公司 | Internet of things service processing method, things-internet gateway and Internet of Things |
| CN108833249A (en) * | 2018-05-25 | 2018-11-16 | 杭州快越科技有限公司 | A kind of multi-multipoint industrial Internet of Things virtual Private Network implementation method |
| CN109413165A (en) * | 2018-10-09 | 2019-03-01 | 中国电子科技集团公司信息科学研究院 | A kind of Internet of Things information processing method, device and system |
| CN109548051A (en) * | 2019-01-17 | 2019-03-29 | 泰华智慧产业集团股份有限公司 | Wireless data transmission of internet of things method and terminal |
| WO2019104547A1 (en) * | 2017-11-29 | 2019-06-06 | Abb Schweiz Ag | Method and devices for data transmission in substation |
| CN109962843A (en) * | 2017-12-22 | 2019-07-02 | 上海威派格智慧水务股份有限公司 | The method that things-internet gateway realizes marginal information processing |
| CN111131020A (en) * | 2019-12-13 | 2020-05-08 | 北京博大光通物联科技股份有限公司 | Communication management method and system |
| CN113542320A (en) * | 2020-04-15 | 2021-10-22 | 珠海格力电器股份有限公司 | Control optimization method, device and equipment for task processing and computer readable medium |
| CN114338271A (en) * | 2021-12-29 | 2022-04-12 | 深圳市元征科技股份有限公司 | Data processing method, device, terminal and computer readable storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1835468A (en) * | 2005-03-14 | 2006-09-20 | 佛山市顺德区顺达电脑厂有限公司 | Method of speeding up communication speed of radio communication terminal device and internet network |
| CN102014407A (en) * | 2010-12-10 | 2011-04-13 | 北京交通大学 | Simple network management protocol (SNMP)-based wireless sensor network domain authorized proxy management mechanism |
| US20110137614A1 (en) * | 2009-12-03 | 2011-06-09 | Recursion Software, Inc. | System and method for operating a network of sensors |
| CN102158554A (en) * | 2011-04-02 | 2011-08-17 | 南京邮电大学 | Mobile agent-based Internet of things middleware development method |
| CN102355696A (en) * | 2011-08-08 | 2012-02-15 | 上海理工大学 | Large scale Internet of things gateway system and realization method thereof |
-
2012
- 2012-09-03 CN CN201210322014.6A patent/CN103684933B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1835468A (en) * | 2005-03-14 | 2006-09-20 | 佛山市顺德区顺达电脑厂有限公司 | Method of speeding up communication speed of radio communication terminal device and internet network |
| US20110137614A1 (en) * | 2009-12-03 | 2011-06-09 | Recursion Software, Inc. | System and method for operating a network of sensors |
| CN102014407A (en) * | 2010-12-10 | 2011-04-13 | 北京交通大学 | Simple network management protocol (SNMP)-based wireless sensor network domain authorized proxy management mechanism |
| CN102158554A (en) * | 2011-04-02 | 2011-08-17 | 南京邮电大学 | Mobile agent-based Internet of things middleware development method |
| CN102355696A (en) * | 2011-08-08 | 2012-02-15 | 上海理工大学 | Large scale Internet of things gateway system and realization method thereof |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867314A (en) * | 2015-01-20 | 2016-08-17 | 株式会社日立制作所 | Remote monitoring system and communication method thereof |
| WO2016180104A1 (en) * | 2015-05-08 | 2016-11-17 | 株式会社日立制作所 | Gateway, internet of things platform and service optimization processing method |
| CN106209395A (en) * | 2015-05-08 | 2016-12-07 | 株式会社日立制作所 | Gateway, platform of internet of things and service optimized treatment method |
| CN106209395B (en) * | 2015-05-08 | 2021-04-09 | 株式会社日立制作所 | Gateway, Internet of things platform and service optimization processing method |
| CN106878443A (en) * | 2017-03-07 | 2017-06-20 | 上海斐讯数据通信技术有限公司 | A kind of product response agent method and a kind of proxy response equipment based on Internet of Things |
| US11477051B2 (en) | 2017-11-29 | 2022-10-18 | Abb Schweiz Ag | Method and devices for data transmission in substation |
| WO2019104547A1 (en) * | 2017-11-29 | 2019-06-06 | Abb Schweiz Ag | Method and devices for data transmission in substation |
| CN111316600A (en) * | 2017-11-29 | 2020-06-19 | Abb瑞士股份有限公司 | Method and device for data transmission in a substation |
| CN109962843B (en) * | 2017-12-22 | 2021-04-27 | 上海威派格智慧水务股份有限公司 | Method for realizing edge information processing of gateway of Internet of things |
| CN109962843A (en) * | 2017-12-22 | 2019-07-02 | 上海威派格智慧水务股份有限公司 | The method that things-internet gateway realizes marginal information processing |
| CN108833471B (en) * | 2018-04-28 | 2021-05-18 | 中南设计集团（武汉）工程技术研究院有限公司 | Internet of things service processing method, Internet of things gateway and Internet of things |
| CN108833471A (en) * | 2018-04-28 | 2018-11-16 | 中南设计集团（武汉）工程技术研究院有限公司 | Internet of things service processing method, things-internet gateway and Internet of Things |
| CN108833249A (en) * | 2018-05-25 | 2018-11-16 | 杭州快越科技有限公司 | A kind of multi-multipoint industrial Internet of Things virtual Private Network implementation method |
| CN109413165B (en) * | 2018-10-09 | 2021-10-08 | 中国电子科技集团公司信息科学研究院 | Internet of things information processing method, device and system |
| CN109413165A (en) * | 2018-10-09 | 2019-03-01 | 中国电子科技集团公司信息科学研究院 | A kind of Internet of Things information processing method, device and system |
| CN109548051A (en) * | 2019-01-17 | 2019-03-29 | 泰华智慧产业集团股份有限公司 | Wireless data transmission of internet of things method and terminal |
| CN109548051B (en) * | 2019-01-17 | 2024-02-02 | 泰华智慧产业集团股份有限公司 | Wireless data transmission method and terminal of Internet of things |
| CN111131020A (en) * | 2019-12-13 | 2020-05-08 | 北京博大光通物联科技股份有限公司 | Communication management method and system |
| CN113542320A (en) * | 2020-04-15 | 2021-10-22 | 珠海格力电器股份有限公司 | Control optimization method, device and equipment for task processing and computer readable medium |
| CN114338271A (en) * | 2021-12-29 | 2022-04-12 | 深圳市元征科技股份有限公司 | Data processing method, device, terminal and computer readable storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103684933B (en) | 2018-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103684933A (en) | Internet of Things system, Internet of Things agent device and Internet of Things agent method | |
| CN112799789B (en) | Node cluster management method, device, equipment and storage medium | |
| CN100518068C (en) | Method and system for realizing instant communication through browsers | |
| CN105159256B (en) | A kind of intelligent home control system based on Web service | |
| CN101370035A (en) | Method and system for dynamic client/server network management using proxy servers | |
| CN111817874A (en) | Remote maintenance system and method for electric power internet of things terminal equipment | |
| CN103138985B (en) | A kind of supporting network business host processes control method and system | |
| CN101217482A (en) | A method traversing NAT sending down strategy and a communication device | |
| CN101404630B (en) | Method and system for implementing internet service access gate | |
| CN101447856A (en) | High-capacity file transmission method | |
| CN104536405A (en) | Remote monitoring system of air conditioning unit | |
| CN101567861B (en) | Data synchronization method and application system between heterogeneous application systems | |
| CN103179100A (en) | Method and device for preventing the attack on a domain name system tunnel | |
| CN112637283B (en) | Chat robot-based Internet of things intelligent home management system and control method | |
| CN104065514A (en) | Home network management method based on network configuration protocol (NETCONF) relay | |
| CN111385127A (en) | Intelligent processing system and method | |
| CN102223378B (en) | File synchronization method and system | |
| CN102917082B (en) | Penetrate information push method and the system of network address translation | |
| CN112911001A (en) | Cloud VPN and enterprise network automatic networking scheme | |
| CN112202877A (en) | Gateway linkage method, gateway, cloud server and user terminal | |
| WO2024103943A1 (en) | Service processing method and apparatus, storage medium, and device | |
| CN106411574A (en) | Management control method and device | |
| CN102819455B (en) | A kind of method process being managed in application layer and management system | |
| CN110289899B (en) | Unmanned aerial vehicle communication method and device | |
| JP2000224167A (en) | Installation remote access system, event occurrence detection program generator, internet linkage device, remote terminal and computer-readable recording medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180323 Termination date: 20180903 |