CN106534067A - Intelligent control method and system based on internet of things - Google Patents
Intelligent control method and system based on internet of things Download PDFInfo
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- CN106534067A CN106534067A CN201610866313.4A CN201610866313A CN106534067A CN 106534067 A CN106534067 A CN 106534067A CN 201610866313 A CN201610866313 A CN 201610866313A CN 106534067 A CN106534067 A CN 106534067A
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- 230000003287 optical effect Effects 0.000 claims abstract description 10
- 230000003993 interaction Effects 0.000 claims abstract description 8
- 108091034117 Oligonucleotide Proteins 0.000 claims description 156
- 230000004044 response Effects 0.000 claims description 60
- 230000006870 function Effects 0.000 claims description 29
- 230000008569 process Effects 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 6
- 101100283411 Arabidopsis thaliana GMII gene Proteins 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 abstract 1
- 238000007726 management method Methods 0.000 description 19
- 238000005457 optimization Methods 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/163—In-band adaptation of TCP data exchange; In-band control procedures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/03—Protocol definition or specification
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
- H04L9/0631—Substitution permutation network [SPN], i.e. cipher composed of a number of stages or rounds each involving linear and nonlinear transformations, e.g. AES algorithms
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3271—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using challenge-response
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Abstract
The invention discloses an intelligent control system based on internet of things. The intelligent control system based on internet of things comprises an intelligent control platform of the internet of things and a plurality of intelligent optical network clients. The invention further discloses an intelligent control method based on internet of things, wherein the intelligent optical network clients are taken as TCP clients, and the intelligent control platform based on the internet of things is taken as a TCP server end, so that an application to the wide area network is possible. Cross-platform management changes the traditional complex and dull message format interaction, changes to use command statements so as to be more direct, source-opening and further easily understanding, and matches with a command manual of the device in use so as to simplify butt joint difficulty and reduce maintenance costs. The intelligent control method based on the internet of things meets a purpose that a server is configured in a local area network to manage modular intelligent optical network units in the local area network, and also meets the capability that the server is configured in the wide area network to manage the modular intelligent optical network units in the different wide area networks; and finally, the costs of user use and server operation are reduced.
Description
Technical field
The present invention relates to intelligent management, and in particular to a kind of intelligent control method and system based on Internet of Things.
Background technology
As social informatization process is being developed rapidly, various sensors, digitized and intelligent equipment occur in us
The every aspect of life.Technical method and complexity more and more higher involved by this kind of information system, this requires manager
Method will also grow with each passing hour, and need to give the ability of management " thinking ".
Modular ASON unit light harvesting network technology, the informationization technology such as technology of Internet of things and embedded technology
, system module is more, in order to ensure operation that systematic function can be efficient and stable under LAN and wan environment,
Need a set of special management method and system.
Server end of the modules of traditional mode managed devices all as TCP, management server connect as TCP
Each module of the client for connecing, management equipment and managed devices sets up TCP connections, due to the port numbers of management server
Limited, this mode wastes the port numbers of TCP connections, increased the expense of system.
Traditional mode is addressed by IP address, this mode on a local area network using having no problem, but in wide area
Probably due to the IP address of server-assignment is modified and causes mistake in net.
The content of the invention
A kind of intelligent control method and system based on Internet of Things proposed by the present invention, increased the certification of managed devices
Function, safety are significantly improved.
For achieving the above object, present invention employs technical scheme below：A kind of intelligent control method based on Internet of Things,
Comprise the steps：
(1) judge whether TCP connections set up：
Intelligent control platform based on Internet of Things monitors the TCP of corresponding ASON client as server end
Connection request, ASON client send TCP connection requests, ASON client by socket to server end
Detect whether that receiving corresponding message judges whether TCP connections are successfully established；
If TCP connection establishments, into step (2)；If TCP connections are not set up, terminate；
(2) judge the whether certification of ASON client：
If ASON Client Device Authentication is matched, into step (3)；If ASON Client Device Authentication
Mismatch, terminate；
(3) manage the instruction of control station transmitting order to lower levels：
Intelligent control platform based on Internet of Things issues the instruction of function request command to ASON client, passes through
Transmission Control Protocol is transmitted, and can request that command instruction includes TVP stems and tcp data part, and tcp data part includes 5 fields, point
It is not：Constant mark, order, action type, parameter, order number of times；
(4) ASON unit receives instruction：
ASON client creates a thread to be used for processing reception TCP message, by the fixed mark in TCP message
Whether character learning section is the instruction message that receives to distinguish, while instruction message to be passed to by way of interprocess communication message
Treatment progress；
(5) instruction of ASON unit is processed：
ASON client carries out instruction process, searches including instruction parsing, Processing Interface readjustment and function is performed；
Instruction parsing, refines the content of each field of message, and instruction ID is continuous and different order parameter from 0 to n
With unique instruction ID；ASON unit resolves by offseting m structure, find instruction ID to after instruction ID (m)
M () corresponding function API, performs corresponding API, by way of readjustment in the intelligent control platform based on Internet of Things and intelligence
Optical network unit safeguards identical Array for structural body, keeps the synchronization of order；
(6) ASON unit returns result：
The parameter of the API for calling is from the parameter being resolved to, ASON unit and management control station response message
After filling is correct, ASON client is sent to server end by socket.
Used as the further optimization of such scheme, step (1) judges whether TCP connections set up, and comprises the steps：
(11) ASON client sends TCP connection requests by socket threads to server end；
(12) whether server end Monitor detection receives the TCP connectivity request messages of ASON client transmission；
If after server end receives the TCP connectivity request messages of ASON client transmission, into step (13)；If
Server end does not receive the TCP connectivity request messages of ASON client transmission, and flow process terminates；
(13) server end sends corresponding response message and gives ASON client；
(14) ASON client detects whether to receive the message of server end response；If ASON client
Message of the termination by server end response, ASON client carry out matching certification；If ASON client does not have
There is the message for receiving server end response, flow process terminates.
Used as the further optimization of such scheme, step (2) judges the whether certification of ASON client, including as follows
Step：
(21) after TCP connections are set up at ASON client and server end, to server in the way of AES encryption
End sends equipment Serial Number and password；
(22) server end automatic inquiry service device data base, judges the equipment Serial Number and close in the message information for receiving
Whether code is matched with the initialized data message of server database；
If information matches, into step (23)；If information is mismatched, into step (24)
(23) server end sends equipment call number to ASON client；
(24) server forbids ASON client connection corresponding with equipment Serial Number and password, to management platform
Issue warning information；
As the further optimization of such scheme, in step (6), ASON unit response message form：
After call back function end of run, if run-time error, response result field filling failed, if operation is just
Really, response result field filling ok；
When returning result, action type field and implementing result field is noted, if the operation field of request message
Value is 0x1 (set) and 0x3 (get) respectively, then the operation field of response message respectively correspond to 0x02 (set response) and
0x04(get response)；
If it is 0x04 that the operation field of response message is corresponding, then the value that implementing result stuffing function is obtained；
If it is 0x03 that the operation field of response message is corresponding, implementing result field need not be filled.
Used as the further optimization of such scheme, the ASON client includes PON modules, PHY modules, ether
Network interface circuit, Switching Module, CPU control modules, at least three road expansion connection modules, interface of internet of things module and be above-mentioned mould
The power module that block is powered, the interface of internet of things module include at least No. three interface circuits, the interface circuit be RS485 and
DO interface circuits, DO interface circuits or DI interface circuits, the PHY modules are connect by managing data input output with Switching Module
Mouth corresponding matching is electrically connected with, and the network interface interface corresponding matching of the ethernet interface circuit and Switching Module is electrically connected with, institute
The signal for stating PON modules goes out the signal input end points electric connection at end and Switching Module, the Switching Module and CPU control modules
It is electrically connected with by corresponding matching, the extension mouth of the CPU control modules is matched somebody with somebody with the extension mouth of at least three road expansion connection modules
Close and be electrically connected with, the extension mouth of expansion connection module described in interface circuit described in one and is electrically connected with.
Used as the further optimization of such scheme, the CPU control modules include TIAM3358 chips and its peripheral circuit,
Integrated 5 circuit-switched data expansion interface on TIAM3358 chips；The Switching Module includes the Switch control of Marvell88E6095
Chip and its peripheral circuit, the media of the GMII MII_ETH and CPU control modules of Switch control chip independently connect
Mouth MII_ETH is electrically connected with.
Used as the further optimization of such scheme, the PHY modules include PHY chip and its peripheral circuit, the PHY
The MDC_PHY interfaces of chip, are electrically connected with the MDC_PHY Interference fits of Switch control chip after series resistance R1, described
The MDIO_PHY interfaces of PHY chip, are electrically connected with the MDIO_PHY Interference fits of Switch control chip after series resistance R2.
Used as the further optimization of such scheme, the PON modules include BCM6838 control chips and its peripheral circuit,
The LAN interface of the BCM6838 control chips is communicated to connect with the Switch control chip LAN interface of Switching Module.
The invention also discloses a kind of intelligence control system based on Internet of Things, intelligent control platform including Internet of Things and
The interactive controlling of some ASON clients, intelligent control platform and energy optical-fiber network client comprises the steps：
(1) judge whether TCP connections set up：
Intelligent control platform based on Internet of Things monitors the TCP of corresponding ASON client as server end
Connection request, ASON client send TCP connection requests, ASON client by socket to server end
Detect whether that receiving corresponding message judges whether TCP connections are successfully established；
If TCP connection establishments, into step (2)；If TCP connections are not set up, terminate；
(2) judge the whether certification of ASON client：
If ASON Client Device Authentication is matched, into step (3)；If ASON Client Device Authentication
Mismatch, terminate；
(3) manage the instruction of control station transmitting order to lower levels：
Intelligent control platform based on Internet of Things issues the instruction of function request command to ASON client, passes through
Transmission Control Protocol is transmitted, and can request that command instruction includes TVP stems and tcp data part, and tcp data part includes 5 fields, point
It is not：Constant mark, order, action type, parameter, order number of times；
(4) ASON unit receives instruction：
ASON client creates a thread to be used for processing reception TCP message, by the fixed mark in TCP message
Whether character learning section is the instruction message that receives to distinguish, while instruction message to be passed to by way of interprocess communication message
Treatment progress；
(5) instruction of ASON unit is processed：
ASON client carries out instruction process, searches including instruction parsing, Processing Interface readjustment and function is performed；
Instruction parsing, refines the content of each field of message, and instruction ID is continuous and different order parameter from 0 to n
With unique instruction ID；ASON unit resolves by offseting m structure, find instruction ID to after instruction ID (m)
M () corresponding function API, performs corresponding API, by way of readjustment in the intelligent control platform based on Internet of Things and intelligence
Optical network unit safeguards identical Array for structural body, keeps the synchronization of order；
(6) ASON unit returns result：
The parameter of the API for calling is from the parameter being resolved to, ASON unit and management control station response message
After filling is correct, ASON client is sent to server end by socket.
Used as the further optimization of such scheme, step (1) judges whether TCP connections set up, and comprises the steps：
(11) ASON client sends TCP connection requests by socket threads to server end；
(12) whether server end Monitor detection receives the TCP connectivity request messages of ASON client transmission；
If after server end receives the TCP connectivity request messages of ASON client transmission, into step (13)；If
Server end does not receive the TCP connectivity request messages of ASON client transmission, and flow process terminates；
(13) server end sends corresponding response message and gives ASON client；
(14) ASON client detects whether to receive the message of server end response；If ASON client
Message of the termination by server end response, ASON client carry out matching certification；If ASON client does not have
There is the message for receiving server end response, flow process terminates.
Used as the further optimization of such scheme, step (2) judges the whether certification of ASON client, including as follows
Step：
(21) after TCP connections are set up at ASON client and server end, to server end in the way of AES encryption
Send equipment Serial Number and password；
(22) server end automatic inquiry service device data base, judges the equipment Serial Number and close in the message information for receiving
Whether code is matched with the initialized data message of server database；
If information matches, into step (23)；If information is mismatched, into step (24)
(23) server end sends equipment call number to ASON client；
(24) server forbids ASON client connection corresponding with equipment Serial Number and password, to management platform
Issue warning information；
As the further optimization of such scheme, in step (6), ASON unit response message form：
After call back function end of run, if run-time error, response result field filling failed, if operation is just
Really, response result field filling ok；
When returning result, action type field and implementing result field is noted, if the operation field of request message
Value is 0x1 (set) and 0x3 (get) respectively, then the operation field of response message respectively correspond to 0x02 (set response) and
0x04(get response)；
If it is 0x04 that the operation field of response message is corresponding, then the value that implementing result stuffing function is obtained；
If it is 0x03 that the operation field of response message is corresponding, implementing result field need not be filled.
As shown from the above technical solution, a kind of intelligent control method based on Internet of Things of the invention has following beneficial effect
Really：
(1) a kind of intelligent control method based on Internet of Things of the invention, management process include TCP connection establishments, intelligence
Change device authentication, order, response interaction.AES encryption, serial number is used to correspond to a unique intelligent equipment in verification process,
Define exclusive command parameter structure, response and interaction protocol specification.
(2) a kind of intelligent control method based on Internet of Things of the invention, connects relative to common TCP, increased by
The authentication function of management equipment, safety are significantly improved.
(3) a kind of intelligent control method based on Internet of Things of the invention, ASON client is used as TCP client
End, the intelligent control platform based on Internet of Things is used as TCP server end so that application is possibly realized on a wide area network；While across
Platform management changes traditional complicated dull message format interaction, and it is more direct to use command statement instead, more increases income, it is easier to manage
Solution, is used cooperatively with the Command Reference of equipment, simplifies docking development difficulty, reduce maintenance cost.
(4) a kind of intelligent control method based on Internet of Things of the invention, can not only meet and for server be arranged on local
The purpose of modularity ASON unit in LAN is managed in net, is managed while can meet and arrange server in the wide area network
The ability of modularity ASON unit in reason LAN, reduces user using the cost with Operation Server.
Description of the drawings
Fig. 1 is a kind of flow chart of intelligent control method based on Internet of Things of the present invention.
Fig. 2 is that a kind of intelligent control platform based on Internet of Things of the present invention is illustrated with the response message form of client
Figure.
Fig. 3 is the circuit structure frame diagram of the ASON unit of the present invention；
Fig. 4 is the connection Organization Chart based on Ethernet input part of the ASON unit of the present invention.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings：
Referring to Fig. 1, Fig. 1 is a kind of flow chart of intelligent control method based on Internet of Things of the present invention.It is a kind of to be based on thing
The intelligent control method of networking, comprises the steps：
(1) judge whether TCP connections set up：
Intelligent control platform based on Internet of Things monitors the TCP of corresponding ASON client as server end
Connection request, ASON client send TCP connection requests, ASON client by socket to server end
Detect whether that receiving corresponding message judges whether TCP connections are successfully established；
If TCP connection establishments, into step (2)；If TCP connections are not set up, terminate；
(2) judge the whether certification of ASON client：
If ASON Client Device Authentication is matched, into step (3)；If ASON Client Device Authentication
Mismatch, terminate；
(3) manage the instruction of control station transmitting order to lower levels：
Intelligent control platform based on Internet of Things issues the instruction of function request command to ASON client, passes through
Transmission Control Protocol is transmitted, and referring to Fig. 2, Fig. 2 is that a kind of intelligent control platform based on Internet of Things of the present invention is disappeared with the response of client
Breath form schematic diagram.Request command instruction includes TVP stems and tcp data part, and tcp data part includes 5 fields, respectively
For：Constant mark, order, action type, parameter, order number of times；
The field that message package contains has the parameters such as fixed mark, the ID of order, action type, parameter 1 (most 5 ginsengs
Number), order number of times.Constant mark, order, action type, parameter, the size of order number of times each field are 6 bytes respectively, 4
Byte, 1 byte, maximum 320 byte, 1 byte.
(4) ASON unit receives instruction：
ASON client creates a thread to be used for processing reception TCP message,.By the fixation in TCP message
Whether identification field is the instruction message that receives to distinguish, while instruction message is passed to by way of interprocess communication disappearing
Breath treatment progress；
(5) instruction of ASON unit is processed：
ASON client carries out instruction process, searches including instruction parsing, Processing Interface readjustment and function is performed；
Instruction parsing, refines the content of each field of message, and instruction ID is continuous and different order parameter from 0 to n
With unique instruction ID；ASON unit resolves by offseting m structure, find instruction ID to after instruction ID (m)
M () corresponding function API, performs corresponding API, by way of readjustment in the intelligent control platform based on Internet of Things and intelligence
Optical network unit safeguards identical Array for structural body, keeps the synchronization of order；
Array for structural body：The structure of multiple same types is contained, each structure contains 4 elements, is respectively：
Command parameter, command parameter help information order ID, wherein function API, function API to use exclusively for intelligent equipment, each
Structure is an order.Array for structural body is as follows：
(6) ASON unit returns result：
The parameter of the API for calling is from the parameter being resolved to, ASON unit and management control station response message
After filling is correct, ASON client is sent to server end by socket.
Used as the further optimization of such scheme, step (1) judges whether TCP connections set up, and comprises the steps：
(11) ASON client sends TCP connection requests by socket threads to server end；
(12) whether server end Monitor detection receives the TCP connectivity request messages of ASON client transmission；
If after server end receives the TCP connectivity request messages of ASON client transmission, into step (13)；If
Server end does not receive the TCP connectivity request messages of ASON client transmission, and flow process terminates；
(13) server end sends corresponding response message and gives ASON client；
(14) ASON client detects whether to receive the message of server end response；If ASON client
Message of the termination by server end response, ASON client carry out matching certification；If ASON client does not have
There is the message for receiving server end response, flow process terminates.
Used as the further optimization of such scheme, step (2) judges the whether certification of ASON client, including as follows
Step：
(21) after TCP connections are set up at ASON client and server end, to server end in the way of AES encryption
Send equipment Serial Number and password；
(22) server end automatic inquiry service device data base, judges the equipment Serial Number and close in the message information for receiving
Whether code is matched with the initialized data message of server database；
If information matches, into step (23)；If information is mismatched, into step (24)
(23) server end sends equipment call number to ASON client；
(24) server forbids ASON client connection corresponding with equipment Serial Number and password, to management platform
Issue warning information；
In step (6), ASON unit response message form：After call back function end of run, if operation is wrong
By mistake, response result field filling failed, if operation is correct, response result field filling ok；When returning result, note
Action type field and implementing result field, if the operational word segment value of request message is 0x1 (set) and 0x3 (get) respectively,
Then the operation field of response message corresponds to 0x02 (set response) and 0x04 (get response) respectively；If response disappears
It is 0x04 that the operation field of breath is corresponding, then the value that implementing result stuffing function is obtained；If the operation field of response message
Corresponding is 0x03, and implementing result field need not be filled.
Referring to Fig. 3 and Fig. 4, the ASON client of the present invention includes PON modules, PHY modules, Ethernet interface electricity
Road, Switching Module, CPU control modules, at least three road expansion connection modules, interface of internet of things module and for above-mentioned module for power supply
Power module, the interface of internet of things module include at least No. three interface circuits, and the interface circuit is RS485 and DO interfaces electricity
Road, DO interface circuits or DI interface circuits, by managing, data input/output interface is corresponding to match somebody with somebody the PHY modules with Switching Module
Close and be electrically connected with, the network interface interface corresponding matching of the ethernet interface circuit and Switching Module is electrically connected with, the PON modules
Signal go out end and be electrically connected with the signal input end points of Switching Module, the Switching Module and CPU control modules are by correspondence
Coordinate and be electrically connected with, the extension mouth of the CPU control modules is coordinated with the extension mouth of at least three road expansion connection modules and electrically connected
Connect, the extension mouth of expansion connection module described in interface circuit described in one and is electrically connected with.
The CPU control modules include TIAM3358 chips and its peripheral circuit, integrated 5 circuit-switched data on TIAM3358 chips
Expansion interface；The Switching Module includes the Switch control chip and its peripheral circuit of Marvell88E6095, switch control
The GMII MII_ETH of coremaking piece is electrically connected with the GMII MII_ETH of CPU control modules.
The PHY modules include PHY chip and its peripheral circuit, the MDC_PHY interfaces of the PHY chip, series resistance
It is electrically connected with the MDC_PHY Interference fits of Switch control chip after R1, the MDIO_PHY interfaces of the PHY chip, series connection
It is electrically connected with the MDIO_PHY Interference fits of Switch control chip after resistance R2.
The PON modules include BCM6838 control chips and its peripheral circuit, and the LAN of the BCM6838 control chips connects
Mouth is communicated to connect with the Switch control chip LAN interface of Switching Module.
The invention also discloses a kind of intelligence control system based on Internet of Things, referring to Fig. 1, Fig. 1 is one kind of the present invention
Structured flowchart based on the intelligence control system of Internet of Things.Intelligent control platform and some ASONs including Internet of Things
The interactive controlling of client, intelligent control platform and energy optical-fiber network client comprises the steps：
(1) judge whether TCP connections set up：
Intelligent control platform based on Internet of Things monitors the TCP of corresponding ASON client as server end
Connection request, ASON client send TCP connection requests, ASON client by socket to server end
Detect whether that receiving corresponding message judges whether TCP connections are successfully established；
If TCP connection establishments, into step (2)；If TCP connections are not set up, terminate；
(2) judge the whether certification of ASON client：
If ASON Client Device Authentication is matched, into step (3)；If ASON Client Device Authentication
Mismatch, terminate；
(3) manage the instruction of control station transmitting order to lower levels：
Intelligent control platform based on Internet of Things issues the instruction of function request command to ASON client, passes through
Transmission Control Protocol is transmitted, and can request that command instruction includes TVP stems and tcp data part, and tcp data part includes 5 fields, point
It is not：Constant mark, order, action type, parameter, order number of times；
(4) ASON unit receives instruction：
ASON client creates a thread to be used for processing reception TCP message, by the fixed mark in TCP message
Whether character learning section is the instruction message that receives to distinguish, while instruction message to be passed to by way of interprocess communication message
Treatment progress；
(5) instruction of ASON unit is processed：
ASON client carries out instruction process, searches including instruction parsing, Processing Interface readjustment and function is performed；
Instruction parsing, refines the content of each field of message, and instruction ID is continuous and different order parameter from 0 to n
With unique instruction ID；ASON unit resolves by offseting m structure, find instruction ID to after instruction ID (m)
M () corresponding function API, performs corresponding API, by way of readjustment in the intelligent control platform based on Internet of Things and intelligence
Optical network unit safeguards identical Array for structural body, keeps the synchronization of order；
(6) ASON unit returns result：
The parameter of the API for calling is from the parameter being resolved to, ASON unit and management control station response message
After filling is correct, ASON client is sent to server end by socket.
Used as the further optimization of such scheme, step (1) judges whether TCP connections set up, and comprises the steps：
(11) ASON client sends TCP connection requests by socket threads to server end；
(12) whether server end Monitor detection receives the TCP connectivity request messages of ASON client transmission；
If after server end receives the TCP connectivity request messages of ASON client transmission, into step (13)；If
Server end does not receive the TCP connectivity request messages of ASON client transmission, and flow process terminates；
(13) server end sends corresponding response message and gives ASON client；
(14) ASON client detects whether to receive the message of server end response；If ASON client
Message of the termination by server end response, ASON client carry out matching certification；If ASON client does not have
There is the message for receiving server end response, flow process terminates.
Used as the further optimization of such scheme, step (2) judges the whether certification of ASON client, including as follows
Step：
(21) after TCP connections are set up at ASON client and server end, to server end in the way of AES encryption
Send equipment Serial Number and password；
(22) server end automatic inquiry service device data base, judges the equipment Serial Number and close in the message information for receiving
Whether code is matched with the initialized data message of server database；
If information matches, into step (23)；If information is mismatched, into step (24)
(23) server end sends equipment call number to ASON client；
(24) server forbids ASON client connection corresponding with equipment Serial Number and password, to management platform
Issue warning information；
A kind of intelligent control method based on Internet of Things of the present invention, management process include TCP connection establishments, and intellectuality sets
Standby certification, order, response interaction.AES encryption, the unique intelligent equipment of serial number correspondence, definition are used in verification process
Exclusive command parameter structure, response and interaction protocol specification.A kind of Based Intelligent Control side based on Internet of Things of the present invention
Method, connects relative to common TCP, increased the authentication function of managed devices, and safety is significantly improved.One kind of the present invention
Based on the intelligence control system of Internet of Things, ASON client is put down as TCP Client, the Based Intelligent Control based on Internet of Things
Platform is used as TCP server end so that application is possibly realized on a wide area network；Cross-platform management simultaneously changes traditional complicated dull
Message format interaction, it is more direct to use command statement instead, more increases income, it is easier to understand, uses cooperatively with the Command Reference of equipment,
Docking development difficulty is simplified, maintenance cost is reduced.
Embodiment described above is only that the preferred embodiment of the present invention is described, not the model to the present invention
Enclose and be defined, on the premise of without departing from design spirit of the present invention, technical side of the those of ordinary skill in the art to the present invention
Various modifications and improvement that case is made, all should fall within the scope of protection of the present invention.
Claims (9)
1. a kind of intelligent control method based on Internet of Things, it is characterised in that comprise the steps：
(1) judge whether TCP connections set up：
Intelligent control platform based on Internet of Things monitors the TCP connections of corresponding ASON client as server end
Request, ASON client send TCP connection requests, the detection of ASON client by socket to server end
Whether receive corresponding message and judge whether TCP connections are successfully established；
If TCP connection establishments, into step (2)；If TCP connections are not set up, terminate；
(2) judge the whether certification of ASON client：
If ASON Client Device Authentication is matched, into step (3)；If ASON Client Device Authentication is not
Match somebody with somebody, terminate；
(3) manage the instruction of control station transmitting order to lower levels：
Intelligent control platform based on Internet of Things issues the instruction of function request command to ASON client, is assisted by TCP
View transmission, can request that command instruction includes TVP stems and tcp data part, and tcp data part includes 5 fields, respectively：
Constant mark, order, action type, parameter, order number of times；
(4) ASON unit receives instruction：
ASON client creates a thread to be used for processing reception TCP message, by the constant mark word in TCP message
Whether section is the instruction message that receives to distinguish, while instruction message to be passed to by way of interprocess communication Message Processing
Process；
(5) instruction of ASON unit is processed：
ASON client carries out instruction process, searches including instruction parsing, Processing Interface readjustment and function is performed；
Instruction parsing, refines the content of each field of message, and instruction ID is that continuous and different order parameter has from 0 to n
Unique instruction ID；ASON unit resolves by offseting m structure, find instruction ID (m) to after instruction ID (m)
Corresponding function API, performs corresponding API by way of readjustment, in the intelligent control platform based on Internet of Things and intelligent light
NE safeguards identical Array for structural body, keeps the synchronization of order；
(6) ASON unit returns result：
The parameter of the API for calling is from the parameter being resolved to, ASON unit and the response message filling of management control station
After correct, ASON client is sent to server end by socket.
2. a kind of intelligent control method based on Internet of Things according to claim 1, it is characterised in that
Step (1) judges whether TCP connections set up, and comprises the steps：
(11) ASON client sends TCP connection requests by socket threads to server end；
(12) whether server end Monitor detection receives the TCP connectivity request messages of ASON client transmission；
If after server end receives the TCP connectivity request messages of ASON client transmission, into step (13)；If service
Device end does not receive the TCP connectivity request messages of ASON client transmission, and flow process terminates；
(13) server end sends corresponding response message and gives ASON client；
(14) ASON client detects whether to receive the message of server end response；If ASON client terminates
By the message that server end is responded, ASON client carries out matching certification；If ASON client does not connect
By the message that server end is responded, flow process terminates.
3. a kind of intelligent control method based on Internet of Things according to claim 1, it is characterised in that step (2) judges
The whether certification of ASON client, comprises the steps：
(21), after TCP connections are set up at ASON client and server end, sent to server end in the way of AES encryption
Equipment Serial Number and password；
(22) server end automatic inquiry service device data base, judge receive message information in equipment Serial Number and password be
It is no to match with the initialized data message of server database；
If information matches, into step (23)；If information is mismatched, into step (24)
(23) server end sends equipment call number to ASON client；
(24) server forbids ASON client connection corresponding with equipment Serial Number and password, issues to management platform
Warning information.
4. a kind of intelligent control method based on Internet of Things according to claim 1, it is characterised in that in step (6), intelligence
Can optical network unit response message form：
After call back function end of run, if run-time error, response result field filling failed, if operation is correct, should
Answer result field filling ok；
When returning result, action type field and implementing result field is noted, if the operational word segment value of request message point
It is not 0x1 (set) and 0x3 (get), then the operation field of response message corresponds to 0x02 (set response) and 0x04 respectively
(get response)；
If it is 0x04 that the operation field of response message is corresponding, then the value that implementing result stuffing function is obtained；
If it is 0x03 that the operation field of response message is corresponding, implementing result field need not be filled.
5. a kind of intelligent control method based on Internet of Things according to claim 1, it is characterised in that：The intelligent Optical Networks
Network client includes PON modules, PHY modules, ethernet interface circuit, Switching Module, CPU control modules, the extension of at least three tunnels
Interface module, interface of internet of things module and the power module for above-mentioned module for power supply, the interface of internet of things module are included at least
No. three interface circuits, the interface circuit be RS485 and DO interface circuits, DO interface circuits or DI interface circuits, the PHY moulds
Block is with Switching Module by managing the electric connection of data input/output interface corresponding matching, the ethernet interface circuit and exchange
The network interface interface corresponding matching of module is electrically connected with, and the signal of the PON modules goes out the signal input end points at end and Switching Module
It is electrically connected with, the Switching Module and CPU control modules are electrically connected with by corresponding matching, the extension of the CPU control modules
Mouth coordinates electric connection, expansion interface mould described in interface circuit described in one and with the extension mouth of at least three road expansion connection modules
The extension mouth of block is electrically connected with.
6. a kind of intelligent control method based on Internet of Things according to claim 5, it is characterised in that：The CPU controls
Module includes TIAM3358 chips and its peripheral circuit, integrated 5 circuit-switched data expansion interface on TIAM3358 chips；The interchange mode
Block includes the Switch control chip and its peripheral circuit of Marvell88E6095, the GMII of Switch control chip
MII_ETH is electrically connected with the GMII MII_ETH of CPU control modules.
7. a kind of intelligent control method based on Internet of Things according to claim 5, it is characterised in that：The PHY modules
Including PHY chip and its peripheral circuit, the MDC_PHY interfaces of the PHY chip, with Switch control chip after series resistance R1
MDC_PHY Interference fits be electrically connected with, the MDIO_PHY interfaces of the PHY chip, with Switch control after series resistance R2
The MDIO_PHY Interference fits of chip are electrically connected with.
8. a kind of intelligent control method based on Internet of Things according to claim 5, it is characterised in that：The PON modules
Including BCM6838 control chips and its peripheral circuit, the LAN interface of the BCM6838 control chips and the exchange of Switching Module
Machine control chip LAN interface is communicated to connect.
9. a kind of intelligence control system based on Internet of Things, the intelligent control platform including Internet of Things and some ASONs visitor
Family end, it is characterised in that：It is arbitrary described that interaction between intelligent control platform and ASON client possesses claim 1-5
Intelligent control method.
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