CN105160845A - Internal and external network integrated gateway system for Internet of Things - Google Patents
Internal and external network integrated gateway system for Internet of Things Download PDFInfo
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- CN105160845A CN105160845A CN201510518577.6A CN201510518577A CN105160845A CN 105160845 A CN105160845 A CN 105160845A CN 201510518577 A CN201510518577 A CN 201510518577A CN 105160845 A CN105160845 A CN 105160845A
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- inductor
- gateway
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- internet
- jump condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/16—Gateway arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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- Computer Networks & Wireless Communication (AREA)
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Abstract
The invention discloses an internal and external network integrated gateway system for the Internet of Things. The system comprises an internal network module, an XMPP (extensible messaging and presence protocol) translator and an external network module, wherein the internal network module is connected with the external network module through the translator, a transfer condition serial number is preset in an inductor, and an encoding table is set in a gateway in a cooperation manner, so that outside information acquired by the inductor can responded after being quickly processed by the gateway, and accordingly, the response time of the internal network module is effectively shortened. Besides, the inductor transmits the transfer condition serial number to the gateway in a zigbee wireless communication manner, the data transmission speed can be further increased, and the system response time is shortened. Meanwhile, the translator is set on the basis of the XMPP, product development becomes more standard through the protocol, the developing period of the Internet of Things is shortened, and a product for wireless sensor networks for the Internet of Things can wirelessly sense the network through connection with a control standard of the telecommunication network.
Description
Technical field
The invention belongs to Internet of Things communication technical field, be specifically related to the inside and outside gateway system merged of a kind of Internet of Things.
Background technology
In recent years because 2.4GHz wireless transmission is employed widely, thus driven the development of wireless Related product, WSN (WirelessSensorNetwork, WSN) technology becomes the research theme of a hot topic.
WSN is a highly customized system, along with the background knowledge required for application difference is also different, developer must understand many problems such as control method, Wi-Fi transfer protocol, processor periphery framework of inductor and detent (Actuator), add the degree of difficulty of exploitation WSN application, also make the embryo time of developing each different application systems very tediously long, the exploitation of WSN application system cannot be completed at short notice.
Add Internet of Things (TheInternetOfThings in recent years, IOT) rise, the number of nodes of a WSN is often between dozens of is to hundreds of, each node is placed on places different in sensing region, if utilize conventional wireless to sense the burning flow process at networking, JTAG (JointTestActionGroup must be utilized, testing action united organization), USB (UniversalSerialBus, universal serial bus) etc. wire rod carry out on-the-spot burning, once there be node to upgrade formula, many manpowers and time cost certainly will be expended.And traditional wireless sensor network when using in energy management Internet of Things, do not have IP just cannot connect extraneous network, use to supvr and bring inconvenience, and emerging Internet of Things sensor network all focuses on one-way transmission, inductor passes back to gateway and cloud database, way is through the fixing or Floating IP address indirect transfer sensor signal of individual, and signal is passed to server through fire wall and transmits and put in database; This way, transmits signal to Reverse Turning Control again from server and enters to control sensor, suitable difficulty
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide the gateway system that a kind of Internet of Things intranet and extranet merge, so that cycle development time solving existing WSN application system is long, difficulty is high, and when distant-end node upgrades, spent cost is high and cannot solve the defect that existing Internet of Things cannot realize Reverse Turning Control.
For achieving the above object, the gateway system of a kind of Internet of Things intranet and extranet fusion of the present invention, comprise Intranet module, the transfer interpreter based on XMPP, outer net module, described Intranet module is connected with described outer net module by described transfer interpreter, it is characterized in that: described Intranet module comprises at least one for responding to local environmental conditions and producing the inductor of jump condition, and the built-in jump condition number table of described inductor, described jump condition number table is corresponding respectively with described jump condition; At least one detent driven by drive singal; And a gateway, the jump condition numbering meeting jump condition that described gateway sends in order to accept described inductor, and the built-in coding schedule of described gateway, numbering in described coding schedule is corresponding respectively with the numbering in the jump condition number table in described inductor, and described gateway performs corresponding numbering in coding schedule according to the jump condition numbering received and produces a drive singal and drives this detent.
On such scheme basis preferably, described gateway comprises one for storing the random access memory of this coding schedule; One for performing a virtual machine of this coding schedule; One CPU (central processing unit), receives this jump condition and produces this drive singal, transmits this drive singal to described detent and receive this coding schedule and be stored in this random access memory; And a transceiver, for receiving described coding schedule and being sent to this CPU (central processing unit).
On such scheme basis preferably, the communications protocol of described gateway and described inductor is XMPP.
Preferred on such scheme basis, the jump condition described in described inductor transmits with zigbee communication is to described gateway.
On such scheme basis preferably, described inductor is inner also embedded is provided with GPS/AGPS module.
On such scheme basis preferably, described inductor is optical inductor device, RFID gate control system, temperature inductor, carbon monoxide inductor.
The present invention and beneficial effect be: the gateway system that a kind of Internet of Things intranet and extranet of the present invention merge, by presetting jump condition numbering in inductor, be engaged in gateway and a coding schedule is set, thus the external information making inductor obtain can respond through gateway fast processing, effectively to simplify the response time of Intranet module.Simultaneously, inductor of the present invention transmits jump condition numbering to gateway with zigbee communication, effectively can improve the speed of its data transmission further, improve system response time, and, meanwhile, transfer interpreter of the present invention adopts and sets based on XMPP, product development standardization is more made by this agreement, shorten the cycle of exploitation Internet of Things, and make the product of Internet of Things wireless sensor network by connecting the control criterion wireless sensor network of upper telecommunication network route, and pay the virtual IP address address that each inductor XMPPbased translates.
Accompanying drawing explanation
Fig. 1 is the structural representation of the gateway system that Internet of Things intranet and extranet of the present invention merge;
Fig. 2 is the inner structure block diagram of the gateway system that Internet of Things intranet and extranet of the present invention merge;
Fig. 3 is the inner structure block diagram of the gateway that Internet of Things intranet and extranet of the present invention merge.
Embodiment
By describe in detail the present invention technology contents, structural attitude, reached object and effect, hereby exemplify embodiment below and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1 and shown in composition graphs 2 to Fig. 3, wherein, Fig. 1 is the inside and outside gateway 31 system architecture schematic diagram merged of Internet of Things of the present invention, gateway 31 systematization in Fig. 1 comprises Intranet module 30, the transfer interpreter 20 based on XMPP, outer net module 10, Intranet module 30 is connected with outer net module 10 by the transfer interpreter 20 based on XMPP, wherein, Intranet module 30 comprises at least one inductor 32, at least one detent 33 and a gateway 31.
Inductor 32 changes for responding to local environmental conditions and produces a jump condition, and is provided with a jump condition numbering in this inductor 32, and makes the corresponding jump condition numbering of each jump condition.Gateway 31 is used for receiving the jump condition numbering corresponding with jump condition, a coding schedule 313 is provided with in gateway 31, and the numbering in this coding schedule 313 number with jump condition in numbering respectively mutually corresponding, gateway 31 receives the jump condition numbering that inductor 32 sends, automatically find to number in corresponding number table with this jump condition and number, and the numbering performing this coding schedule 313 correspondence produces a drive singal drives detent 33 to operate.
Wherein, communications protocol between gateway 31 and inductor is XMPP, inductor transmits jump condition numbering to gateway 31 with zigbee communication, and is provided with GPS/AGPS module each inductor 32 is inner also embedded, to realize its long range positioning to inductor 32.
In order to further describe technical scheme of the present invention, shown in Fig. 2 and Fig. 3, gateway 31 of the present invention comprises random access memory 312, virtual machine 314, CPU (central processing unit) 311, transceiver 315.Wherein, with entering access/memory body for storing coding schedule 313, virtual machine 314 is in order to perform this coding schedule 313; CPU (central processing unit) 311, be used for receiving this jump condition and producing a drive singal, and this drive singal is sent to detent 33, meanwhile, this coding schedule 313 can also be sought out in this random access memory 312 by this CPU (central processing unit) 311 by received code table 313; Coding schedule 313 from outer net module 10 wirelessly received code table 313, and is sent in CPU (central processing unit) 311 by transceiver 315.
During work, inductor 32 in Intranet module 30, for responding to external environment change, wherein inductor 32 can be optical inductor 32 device, RFID gate control system, temperature inductor 32, carbon monoxide inductor 32, when inductor 32 experiences external environment change, inductor 32 Automatic inquirying interior shifting condition number table, find the numbering corresponding with jump condition, and this jump condition numbering is sent to gateway 31, gateway 31 is according to the jump condition numbering received, Automatic inquirying in-line coding table 313, finding to number corresponding coding with jump condition and produce one according to this coding drives drive singal to be sent to detent 33, detent 33 is driven to start, the external environment at corresponding inductor 32 place is regulated to change.The present invention by presetting jump condition numbering in inductor 32, be engaged in gateway 31 and a coding schedule 313 is set, thus the external information making inductor 32 obtain can respond through gateway 31 fast processing, effectively to simplify the response time of Intranet module 30.Simultaneously, inductor of the present invention transmits jump condition numbering to gateway 31 with zigbee communication, effectively can improve the speed of its data transmission further, improve system response time, and, meanwhile, transfer interpreter 20 of the present invention adopts and sets based on XMPP, product development standardization is more made by this agreement, shorten the cycle of exploitation Internet of Things, and volume holds high the product of Internet of Things wireless sensor network by connecting the control criterion wireless sensor network of upper telecommunication network route, and pay the virtual IP address address that each inductor 32 1 XMPPbased translate, once certain network node in Intranet module 30 occurs abnormal, coupling by IP address finds respective nodes, realize network node from being dynamically connected.
In sum, be only the preferred embodiment of the present invention, do not limit protection scope of the present invention with this, all equivalence changes done according to the scope of the claims of the present invention and description with modify, be all within scope that patent of the present invention contains.
Claims (6)
1. the gateway system of an Internet of Things intranet and extranet fusion, comprise Intranet module, the transfer interpreter based on XMPP, outer net module, described Intranet module is connected with described outer net module by described transfer interpreter, it is characterized in that: described Intranet module comprises at least one for responding to local environmental conditions and producing the inductor of jump condition, and the built-in jump condition number table of described inductor, described jump condition number table is corresponding respectively with described jump condition; At least one detent driven by drive singal; And a gateway, the jump condition numbering meeting jump condition that described gateway sends in order to accept described inductor, and the built-in coding schedule of described gateway, numbering in described coding schedule is corresponding respectively with the numbering in the jump condition number table in described inductor, and described gateway performs corresponding numbering in coding schedule according to the jump condition numbering received and produces a drive singal and drives this detent.
2. the inside and outside gateway system merged of a kind of Internet of Things as claimed in claim 1, is characterized in that: described gateway comprises one for storing the random access memory of this coding schedule; One for performing a virtual machine of this coding schedule; One CPU (central processing unit), receive this jump condition producing this drive singal, transmit this drive singal to described detent and receive this coding schedule and be stored in this random access memory; And a transceiver, for receiving described and being sent to this CPU (central processing unit).
3. the inside and outside gateway system merged of a kind of Internet of Things as claimed in claim 1, is characterized in that: the communications protocol of described gateway and described inductor is XMPP.
4. the inside and outside gateway system merged of a kind of Internet of Things as claimed in claim 1, is characterized in that: the jump condition described in described inductor transmits with zigbee communication is to described gateway.
5. the inside and outside gateway system merged of a kind of Internet of Things as claimed in claim 1, is characterized in that: described inductor is inner also embedded is provided with GPS/AGPS module.
6. the inside and outside gateway system merged of a kind of Internet of Things as claimed in claim 1, is characterized in that: described inductor is optical inductor device, RFID gate control system, temperature inductor, carbon monoxide inductor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510518577.6A CN105160845A (en) | 2015-08-21 | 2015-08-21 | Internal and external network integrated gateway system for Internet of Things |
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| CN201510518577.6A CN105160845A (en) | 2015-08-21 | 2015-08-21 | Internal and external network integrated gateway system for Internet of Things |
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| CN106385429A (en) * | 2016-08-10 | 2017-02-08 | 青岛天龙安全科技有限公司 | Internet of things cloud architecture |
| US11294867B2 (en) | 2017-03-15 | 2022-04-05 | Carrier Corporation | Internet of things architecture with a cloud-based integration platform |
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| US11294867B2 (en) | 2017-03-15 | 2022-04-05 | Carrier Corporation | Internet of things architecture with a cloud-based integration platform |
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