CN108055652A - A kind of multistage Internet of Things Connection Service system - Google Patents
A kind of multistage Internet of Things Connection Service system Download PDFInfo
- Publication number
- CN108055652A CN108055652A CN201711306448.6A CN201711306448A CN108055652A CN 108055652 A CN108055652 A CN 108055652A CN 201711306448 A CN201711306448 A CN 201711306448A CN 108055652 A CN108055652 A CN 108055652A
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- China
- Prior art keywords
- internet
- things
- connection service
- headend equipment
- network
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- 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
Abstract
The invention discloses a kind of multistage Internet of Things Connection Service systems, include the network switch, the network switch is connected with multiple Internet of Things headend equipments, multiple Internet of Things headend equipment sensing networks, multiple Internet of Things for being used to provide Connection Service with Internet of Things headend equipment sensing network for Internet of Things headend equipment and connects system cluster, Internet of Things front end sensing network is connected by wired or wireless with the network switch, and the Internet of Things headend equipment sensing network is also associated with multiple awareness apparatus.The system connects system cluster offer uninterrupted connection service by Internet of Things and the Internet of Things headend equipment and Internet of Things headend equipment sensing network of networking is controlled, using software and hardware combining technology, an Internet of Things Connection Service system that is safe and reliable, being easy to extension is constructed.
Description
[technical field]
The present invention relates to a kind of multistage Internet of Things Connection Service systems.
[background technology]
The definition of Internet of Things comes from the wisdom earth scheme of IBM, no matter wisdom scheme or intelligent industry, intelligent root
This too busy to get away data analysis and optimisation technique.The analysis and optimization of data is one of key technology of Internet of Things and Internet of Things
Future plays the key point of value.The essence of Internet of Things, which sums up, is mainly reflected in three aspects：When internet feature, i.e.,
The object networked to needs has to realize the internet to interconnect；Second is that identification and communication feature, that is, include Internet of Things
" object " of net has to possess automatic identification and communicates with object object the function of (M2M)；Third, intelligent feature, i.e. network system should have
There is the characteristics of automation, self-feedback and intelligent control.
At present, Internet of Things industry, communication standard is indefinite, and agreement complexity is different, and each enterprise has each
Specification, the MQTT communications protocol that IBM is put into effect specifies the standard of Internet of Things communication, but neither one ratio to a certain extent
Preferable service is realized.
[content of the invention]
The invention overcomes the shortcomings of the above-mentioned technology and provides a kind of multistage Internet of Things Connection Service system, the system is led to
Internet of Things connection system cluster offer uninterrupted connection service is crossed to set the Internet of Things headend equipment of networking and Internet of Things front end
Standby sensing network is controlled, and using software and hardware combining technology, is constructed an Internet of Things that is safe and reliable, being easy to extension and is connected
Connect service system.
To achieve the above object, present invention employs following technical proposals：
A kind of multistage Internet of Things Connection Service system, includes the network switch 1, the network switch 1 is connected with more
A Internet of Things headend equipment 2, multiple Internet of Things headend equipment sensing networks 3 multiple are used for as Internet of Things headend equipment 2 and Internet of Things
Net headend equipment sensing network 3 provides the Internet of Things connection system cluster 4 of Connection Service, Internet of Things front end sensing network 3
It is connected by wired or wireless with the network switch, the Internet of Things headend equipment sensing network 3 is also associated with multiple perception and sets
Standby 5.
The Internet of Things headend equipment 2 is connected by wired or wireless with the network switch, and the Internet of Things front end is set
Standby 2 be networking GPS tracking equipments, network headlamp or networking alert device etc..
The awareness apparatus 5 is home appliance or security device etc..
The beneficial effects of the invention are as follows：
1st, the fully realistic message queue telemetering transmission (MQTT) of the present invention, integrated application conventional network equipment and network should
The advantages of using.
2nd, the present invention improves the security of the device data of Internet of Things.
3rd, the present invention has many advantages, such as that compatible a variety of Internet of Things front ends are set, back-end services easily extend, fault-tolerance is strong, further
The Internet of Things application of enhancing.
[description of the drawings]
Fig. 1 is the structural diagram of the present invention.
[specific embodiment]
It is described in further detail below in conjunction with the accompanying drawings with embodiments of the present invention：
As shown in Figure 1, a kind of multistage Internet of Things Connection Service system, includes the network switch 1, the network switch
1 is connected with multiple Internet of Things headend equipments 2, multiple Internet of Things headend equipment sensing networks 3, multiple is used to set for Internet of Things front end
Standby 2 Internet of Things that Connection Service is provided with Internet of Things headend equipment sensing network 3 connect system cluster 4, the Internet of Things front end
Sensing network 3 is connected by wired or wireless with the network switch, and the Internet of Things headend equipment sensing network 3 is also associated with more
A awareness apparatus 5.
Wherein, Internet of Things headend equipment includes Internet of Things GPS tracking equipments, Internet of Things general lighting lamp, Internet of Things brightness-adjustable
Lamp, Internet of Things lovers' lamp, Internet of Things scale, Internet of Things warning device, Internet of Things temperature device, Internet of Things humidity equipment etc.；Internet of Things front end perceives
The internet of things equipment that network includes home appliance composition perceives net, and the internet of things equipment of security device composition perceives net, life
The internet of things equipment of correlation type equipment composition perceives net, and mixed type internet of things equipment perceives net etc..
The implementation method of Internet of Things Connection Service system：
The first step establishes multiple Internet of Things connection system clusters 4, when establishing cluster, according to Linux virtual server
(LVS) or hardware load the quantity of Connection Service and configuration machine in cluster, are planned, sets forwarding regular and fault-tolerant rule,
Each cluster is mutually isolated, each Self management；
Second step, administrative staff set the WLAN (wlan) of the network switch 1, virtual LAN (vlan) division
, and mapping ruler is set, it is mapped to different clusters；
3rd step, Internet of Things headend equipment 2 download security socket layer (SSL) certification secret key by network, pass through transmission
Control protocol (TCP)+security socket layer (SSL)+message queue telemetering transmission (MQTT) connection protocol, is connected to server-side,
The service of various offers is provided；
4th, Internet of Things headend equipment sensing network 3 perceives net gateway downloads SSL by perceiving the gateway networking netted
Certification secret key is connected to server-side by TCP+SSL+MQTT, uses the service of various offers.
5th step, according to complexity, dynamic adjusts the quantity of number of clusters and the service system of each cluster.
Internet of Things headend equipment 2 is directly connected to distributed Internet of Things by network and connects system, and Internet of Things front end perceives
Network 3 passes through front end aware gateway by networkings such as Modbus/Zigbee/RF/Zwave/Bluetooth/CAN/RS485
Distributed Internet of Things Connection Service system is connected to, distributed Internet of Things Connection Service system connects system group by several Internet of Things
Into, can spread, cluster, make some of which Internet of Things connection system service failure when, appoint so offer Connection Service free of discontinuities,
Connection system realizes SSL and extends security authentication services.
It is not to this although being described in detail in conjunction with specific embodiments to the specific embodiment of the present invention
The restriction of scope of patent protection.Within the scope of the claims, those skilled in the art is without creative work
The various modifications or adjustment that can be made still are protected by this patent.
Claims (3)
1. a kind of multistage Internet of Things Connection Service system, it is characterised in that include the network switch (1), the network switch
(1) multiple Internet of Things headend equipments (2), multiple Internet of Things headend equipment sensing networks (3) are connected with, multiple is used for as Internet of Things
The Internet of Things that headend equipment (2) provides Connection Service with Internet of Things headend equipment sensing network (3) connects system cluster (4), institute
It states Internet of Things front end sensing network (3) to be connected with the network switch (1) by wired or wireless, the Internet of Things headend equipment sense
Hownet network (3) is also associated with multiple awareness apparatus (5).
2. a kind of multistage Internet of Things Connection Service system according to claim 1, it is characterised in that before the Internet of Things
End equipment (2) is connected by wired or wireless with the network switch, and the Internet of Things headend equipment (2) sets for networking GPS tracking
Standby, networking headlamp or networking alert device.
A kind of 3. multistage Internet of Things Connection Service system according to claim 1, it is characterised in that the awareness apparatus
(5) it is home appliance or security device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711306448.6A CN108055652A (en) | 2017-12-11 | 2017-12-11 | A kind of multistage Internet of Things Connection Service system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711306448.6A CN108055652A (en) | 2017-12-11 | 2017-12-11 | A kind of multistage Internet of Things Connection Service system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108055652A true CN108055652A (en) | 2018-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711306448.6A Pending CN108055652A (en) | 2017-12-11 | 2017-12-11 | A kind of multistage Internet of Things Connection Service system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108055652A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600348A (en) * | 2018-06-12 | 2019-04-09 | 浙江宇视科技有限公司 | A kind of method and device of video front-end equipment secure accessing |
-
2017
- 2017-12-11 CN CN201711306448.6A patent/CN108055652A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109600348A (en) * | 2018-06-12 | 2019-04-09 | 浙江宇视科技有限公司 | A kind of method and device of video front-end equipment secure accessing |
| CN109600348B (en) * | 2018-06-12 | 2021-09-28 | 浙江宇视科技有限公司 | Method and device for safe access of video front-end equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180518 |
|
| WD01 | Invention patent application deemed withdrawn after publication |