CN205754425U - A kind of system of internet of things equipment access network - Google Patents
A kind of system of internet of things equipment access network Download PDFInfo
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- CN205754425U CN205754425U CN201620698087.9U CN201620698087U CN205754425U CN 205754425 U CN205754425 U CN 205754425U CN 201620698087 U CN201620698087 U CN 201620698087U CN 205754425 U CN205754425 U CN 205754425U
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Abstract
The utility model discloses the system of a kind of internet of things equipment access network, including internet of things equipment, wireless router, cloud server, authorization center and data base;Internet of things equipment is connected with wireless router, and wireless router is connected with cloud server by network, and cloud server is connected with authorization center and data base respectively;Networked devices includes remote control terminal, internet-of-things terminal;Cloud server is the authentication center of Internet of Things, it is possible to directly read the data in data base;Authorization center is for the internet of things equipment mandate of access network;This utility model is on the premise of the safety and reliability ensureing whole Internet of Things so that internet of things equipment access network is more convenient, improves the experience of user.
Description
Technical field
This utility model relates to the system of a kind of internet of things equipment access network.
Background technology
The concept of Internet of Things proposed in 1999.At that time based on the Internet, RFID technique, EPC standard, at computer
On the basis of the Internet, utilize REID, wireless data communication technology etc., construct one and realize whole world Item Information
The Internet in kind " Internet of things " (abbreviation Internet of Things) of Real-Time Sharing, this is also to start the first round in 2003
The basis of China's Internet of Things upsurge.According to the definition of International Telecommunication Union (ITU), Internet of Things mainly solves article and article
(Thing to Thing, T2T), people and article (Human to Thing, H2T), person to person (Human to Human, H2H)
Between interconnection.But unlike conventional internet, H2T refers to that people utilizes the connection between fexible unit and article, from
And article are connected and more simplifies, and the interconnection that H2H refers to not rely on PC between people and carries out.Because the Internet is not
Have in view of the problem that connects for any article, still use Internet of Things to solve this traditional problem.
Internet of things equipment majority is small and exquisite, but actually they are as widely known computer, is also by hardware
Operating system is constituted, and therefore they can be threatened by tradition leak and attack equally, adds owing to internet of things equipment is many with not
Let others have a look at form, cause people generally to its menace understanding deficiency.
Quickly popularizing however as internet of things equipment, is up to according to the year two thousand twenty internet of things equipment that expects of Gartner
20800000000, therefore, network attacks based on these IoT equipment will highlight day by day.2015, security firm is just had to network
Being found that a kind of Malware being referred to as Conficker worm-type virus in camera, by this virus, hacker is possible not only to collect
Personal information, guides and downloads more rogue program, it is also possible to build huge Botnet by means of its mutation.And this is also from side
Reflect that himself system, when its product of production and selling, is not known about by IoT manufacturer.The most for the user,
Its potential hazard more has some idea of.
So needing a kind of safe systematic protection measure to ensure the safety and reliability of Internet of Things system.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of internet of things equipment access network be
System.
The purpose of this utility model is achieved through the following technical solutions: a kind of internet of things equipment access network be
System includes internet of things equipment, wireless router, cloud server, authorization center and data base;Described internet of things equipment and nothing
Line router connects, and wireless router is connected with cloud server by network, cloud server respectively with authorization center sum
Connect according to storehouse;Described internet of things equipment includes remote control terminal, internet-of-things terminal, described remote control terminal, Internet of Things
Network termination all includes wireless transport module, described internet-of-things terminal by wireless transport module respectively with wireless router and far
Process control terminal connects;
Wireless router including described: described network card chip IC1 and network transformer IC2, described network transformer IC2
The 3rd pin divide two-way, lead up to ESD device D8 ground connection, separately lead up to resistance R7 and electric capacity C4 ground connection, described network
Transformator, the 2nd pin of IC2 is connected with the 7th pin of network transformer IC2, and the 1st pin of described network transformer IC2 divides
Two-way, leads up to ESD device D7 ground connection, separately leads up to ground connection after resistance R6 and electric capacity C4, described network transformer IC2's
8th pin divides two-way, leads up to ESD device D10 ground connection, separately leads up to resistance R9 and electric capacity C5 ground connection, and described network becomes
6th pin of depressor IC2 divides two-way, leads up to ground connection after resistance R8 and electric capacity C5, separately leads up to ESD device D9 ground connection,
14th pin of described network transformer IC2 divides two-way, and ESD device D11 of leading up to is connected, separately with the 2nd pin of interface J1
One tunnel is connected with the 1st pin of interface J1, and the 15th pin and the 10th pin of described network transformer IC2 the most all pass through resistance
R10 and electric capacity C6 ground connection, the 16th pin of described network transformer IC2 is connected with the 2nd pin of interface J1, and described network becomes
9th pin of depressor IC2 divides two-way, and ESD device D12 of leading up to is connected with the 4th pin of interface J1, another road and interface
3rd pin of J1 is connected, and the 11st pin of described network transformer IC2 is connected with the 4th pin of interface J1, TX1_N signal,
TX1_P signal, RX1_N signal and RX1_P signal be sequentially ingressed into the 1st pin of described network transformer IC2, the 3rd pin, the 6th
Pin and the 8th pin.
The system of a kind of internet of things equipment access network, the model of the network card chip IC1 of described wireless router is
DM9000A, the model of described network transformer IC2 is H1102.
The beneficial effects of the utility model are: provide the system of a kind of internet of things equipment access network, this utility model
The wireless router used has low-power consumption, low cost, high reliability;And divide from experimental data and field data
Analysis, fault rate significantly declines relative to the equipment of early stage outsourcing, thus also saves later maintenance whole Internet of Things cost..
Accompanying drawing explanation
Fig. 1 is system block diagram of the present utility model;
Fig. 2 is the circuit theory diagrams of wireless router.
Detailed description of the invention
The technical solution of the utility model is described in further detail below in conjunction with the accompanying drawings: the purpose of this utility model is gram
Take the deficiencies in the prior art, it is provided that the system of a kind of internet of things equipment access network.
As it is shown in figure 1, the system of a kind of internet of things equipment access network, the system bag of a kind of internet of things equipment access network
Include internet of things equipment, wireless router, cloud server, authorization center and data base;Described internet of things equipment with without circuit
Being connected by device, wireless router is connected with cloud server by network, cloud server respectively with authorization center and data base
Connect;Described internet of things equipment includes remote control terminal, internet-of-things terminal, and described remote control terminal, Internet of Things are whole
End all includes wireless transport module, and described internet-of-things terminal with wireless router and is remotely controlled respectively by wireless transport module
Terminal processed connects;
As in figure 2 it is shown, described wireless router: include described network card chip IC1 and network transformer IC2, described net
3rd pin of network transformator IC2 divides two-way, leads up to ESD device D8 ground connection, separately leads up to resistance R7 and electric capacity
C4 ground connection, described network transformer, the 2nd pin of IC2 is connected with the 7th pin of network transformer IC2, described network
1st pin of transformator IC2 divides two-way, leads up to ESD device D7 ground connection, separately leads up to resistance R6 and electric capacity C4
Rear ground connection, the 8th pin of described network transformer IC2 divides two-way, leads up to ESD device D10 ground connection, separately leads up to
Resistance R9 and electric capacity C5 ground connection, the 6th pin of described network transformer IC2 divides two-way, leads up to resistance R8 and electric capacity
Ground connection after C5, separately leads up to ESD device D9 ground connection, and the 14th pin of described network transformer IC2 divides two-way, a road
Being connected by the 2nd pin of ESD device D11 and interface J1, another road is connected with the 1st pin of interface J1, described net
15th pin of network transformator IC2 and the 10th pin are respectively all by resistance R10 and electric capacity C6 ground connection, described network transformation
16th pin of device IC2 is connected with the 2nd pin of interface J1, and the 9th pin of described network transformer IC2 divides two-way,
The 4th pin of ESD device D12 and interface J1 of leading up to is connected, and another road is connected with the 3rd pin of interface J1, institute
The 11st pin stating network transformer IC2 is connected with the 4th pin of interface J1, TX1_N signal, TX1_P signal, RX1_N
Signal and RX1_P signal are sequentially ingressed into the 1st pin of described network transformer IC2, the 3rd pin, the 6th pin and the 8th
Pin.
Described cloud server is the authentication center of Internet of Things, it is possible to directly read the data in data base;Described
Authorization center is joined directly together with cloud server by transmission line, for the internet of things equipment mandate of access network.
A described internet of things equipment and unique identifier can be allocated when production completes, and this unique identifier
Meeting server registers beyond the clouds, leaves in data base.
By the internet of things equipment of certification and all in the range of the LAN that wireless router is built, can be by directly
LAN connects, and carries out the reading between each internet of things equipment and control, when one or more equipment are not located in covering of LAN
In the range of lid, then first passing through mobile network and connect cloud server, then cloud server is by network with Internet of Things management eventually
End is connected, to reach the purpose that equipment room connects.
Described mandate is divided into reading and controls, and described reading refers to pass through other equipment of Internet of Things reader
State and data, described control refer to read on the basis of can also control other equipment by Internet of Things, it is thus achieved that " reading
Take " authority be internet-of-things terminal, it is thus achieved that " control " authority be remote control terminal.
In the present embodiment, authorization center can use the AUC in Patent No. CN201310498925.9, cloud
End server uses the remote management platform in Patent No. CN201310498925.9.Wherein, the acting as of cloud server
After receiving the two-way authentication request of internet of things equipment, generate the first information, and send internet of things equipment information to authorization center
With the first information generated;Acting as according to described internet of things equipment information searching and described internet of things equipment pair of authorization center
Root key information K answered, and according to described root key information K and the first information generate two-way authentication information return to described far
Thread management platform.
I.e. cloud server and the authorization center of the application is existing equipment, it is not necessary to improve its software, belongs to
In existing equipment.
Claims (2)
1. the system of an internet of things equipment access network, it is characterised in that include internet of things equipment, wireless router, high in the clouds
Server, authorization center and data base;Described internet of things equipment is connected with wireless router, wireless router by network with
Cloud server connects, and cloud server is connected with authorization center and data base respectively;Described internet of things equipment includes remotely
Controlling terminal, internet-of-things terminal, described remote control terminal, internet-of-things terminal all include wireless transport module, described thing
Networked terminals is connected with wireless router and remote control terminal respectively by wireless transport module;
Described wireless router: include described network card chip IC1 and network transformer IC2, described network transformer IC2's
3rd pin divides two-way, leads up to ESD device D8 ground connection, separately leads up to resistance R7 and electric capacity C4 ground connection, and described network becomes
Depressor, the 2nd pin of IC2 is connected with the 7th pin of network transformer IC2, and the 1st pin of described network transformer IC2 divides two
Road, leads up to ESD device D7 ground connection, separately leads up to ground connection after resistance R6 and electric capacity C4, the of described network transformer IC2
8 pins divide two-way, lead up to ESD device D10 ground connection, separately lead up to resistance R9 and electric capacity C5 ground connection, described network transformation
6th pin of device IC2 divides two-way, leads up to ground connection after resistance R8 and electric capacity C5, separately leads up to ESD device D9 ground connection, institute
The 14th pin stating network transformer IC2 divides two-way, and ESD device D11 of leading up to is connected with the 2nd pin of interface J1, another
Road is connected with the 1st pin of interface J1, and the 15th pin and the 10th pin of described network transformer IC2 the most all pass through resistance
R10 and electric capacity C6 ground connection, the 16th pin of described network transformer IC2 is connected with the 2nd pin of interface J1, and described network becomes
9th pin of depressor IC2 divides two-way, and ESD device D12 of leading up to is connected with the 4th pin of interface J1, another road and interface
3rd pin of J1 is connected, and the 11st pin of described network transformer IC2 is connected with the 4th pin of interface J1, TX1_N signal,
TX1_P signal, RX1_N signal and RX1_P signal be sequentially ingressed into the 1st pin of described network transformer IC2, the 3rd pin, the 6th
Pin and the 8th pin.
The system of a kind of internet of things equipment access network the most according to claim 1, it is characterised in that described without circuit
Being DM9000A by the model of the network card chip IC1 of device, the model of described network transformer IC2 is H1102.
Priority Applications (1)
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CN201620698087.9U CN205754425U (en) | 2016-07-05 | 2016-07-05 | A kind of system of internet of things equipment access network |
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CN201620698087.9U CN205754425U (en) | 2016-07-05 | 2016-07-05 | A kind of system of internet of things equipment access network |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107277061A (en) * | 2017-08-08 | 2017-10-20 | 四川长虹电器股份有限公司 | End cloud security communication means based on IOT equipment |
-
2016
- 2016-07-05 CN CN201620698087.9U patent/CN205754425U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107277061A (en) * | 2017-08-08 | 2017-10-20 | 四川长虹电器股份有限公司 | End cloud security communication means based on IOT equipment |
CN107277061B (en) * | 2017-08-08 | 2020-06-30 | 四川长虹电器股份有限公司 | IOT (Internet of things) equipment based end cloud secure communication method |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180705 |
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CF01 | Termination of patent right due to non-payment of annual fee |