CN110300038A - A kind of communication means of smart home device, line card, equipment and storage medium - Google Patents
A kind of communication means of smart home device, line card, equipment and storage medium Download PDFInfo
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- CN110300038A CN110300038A CN201810244766.2A CN201810244766A CN110300038A CN 110300038 A CN110300038 A CN 110300038A CN 201810244766 A CN201810244766 A CN 201810244766A CN 110300038 A CN110300038 A CN 110300038A
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B15/00—Systems controlled by a computer
- G05B15/02—Systems controlled by a computer electric
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2807—Exchanging configuration information on appliance services in a home automation network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2823—Reporting information sensed by appliance or service execution status of appliance services in a home automation network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2642—Domotique, domestic, home control, automation, smart house
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Abstract
The embodiment of the invention discloses a kind of communication means of smart home device, line card, equipment and storage mediums, wherein the described method includes: OLT device receives the data read request that user terminal is sent；OLT device obtains response data corresponding with the data read request from itself, and the response data is sent to the user terminal by wide area network.
Description
Technical field
The present invention relates to access net in Arbitrary Passive optical-fiber network (Passive Optical Network, PON) it is point-to-points
The point communications field (Point-to-Multipoint, PToMP) more particularly to a kind of communication means of smart home device, line
Card, equipment and storage medium.
Background technique
Smart home class service at present is the data acquiring smart home in such a way that wide area network sets up server, is adopted
Collection data process be such that the management software run on server send request of data by multiple gateway, interchanger and
The multiple forwarding of router finally reaches certain OLT device on network, is transmitted to household ONU equipment by OLT device, ONU according to
The request of distant server, reply data are reached using ONU and OLT, the multiple forwarding of multiple gateway, interchanger and router
Server.On the one hand in order to guarantee the real-times of data, server must timing be uninterrupted and the ONU of household carry out communication update
Data.Due to update be it is continual, data volume is very big within the long period, and the data volume of still further aspect user is small,
Because user, which only reads with needs or be arranged home equipment functional parameter, just can connect server by client software, other
Time is not need connection smart home server., mainly there is following drawback in the problem of this mode: (1) network unstable and
The problems such as trans-regional problem leads to data not in time, updates slowly, needs long-time occupied bandwidth etc..(2) it needs to spend a large amount of
Expense rent wide area network VPN.(3) cost of server is more much higher than smart home line card.
Summary of the invention
To solve existing technical problem, the embodiment of the present invention provide a kind of smart home device communication means,
Line card, equipment and storage medium, OLT device can obtain smart home device data from user family in real time, and OLT and ONU exist
Direct-connected mode is taken physically through optical fiber, will not occupy wide area network bandwidth, it is high to update data efficiency, while saving occupancy
Wide area network bandwidth saves the expense for renting VPN.
The technical solution of the embodiment of the present invention is achieved in that
The embodiment of the present invention provides a kind of communication means of smart home device, which comprises
OLT device receives the data read request that user terminal is sent；
OLT device obtains response data corresponding with the data read request from itself, and the response data is led to
It crosses wide area network and is sent to the user terminal.
The embodiment of the present invention provides a kind of communication means of smart home device, which comprises
Smart home line card receives the data read request that user terminal is sent, smart home line card the depositing from itself
Response data corresponding with the data read request is read in reservoir, and the response data is sent to institute by wide area network
State user terminal.
The embodiment of the present invention provides a kind of smart home line card, the smart home line card, comprising: central processor CPU,
Memory DDR, flash memory FLASH, network interface card；Wherein, the CPU is connected with the DDR and the FLASH by interface, the CPU
It is connected with the network interface card by interface；
The CPU, is configured that
After powering on, hardware configuration word is loaded；
The hardware interface, clock, network interface card of DDR and FLASH are initialized；
After the completion of the initialization, starts the boot program of smart home line card, pass through the line of the network interface card and OLT device
Card establishes communication connection, establishes communication connection by the network interface card, wide area network and subscriber terminal equipment；
By the network interface card receive user terminal send data read request, from the memory of itself read with it is described
The corresponding response data of data read request, and the response data is sent to the user by the network interface card, wide area network
Terminal.
The embodiment of the present invention provides a kind of OLT device, and the OLT device includes above-mentioned smart home line card.
The embodiment of the present invention provides a kind of smart home line card, and the smart home line card includes at least: processor and matching
It is set to the storage medium of storage executable instruction, in which:
Processor is configured to execute the executable instruction of storage, and the executable instruction is configured to execute above-mentioned raising net
Network equipment safety method；Alternatively, the executable instruction is configured to execute the communication means of above-mentioned smart home device.
The embodiment of the present invention provides a kind of computer readable storage medium, is stored in the computer readable storage medium
Computer executable instructions, the computer executable instructions are configured to execute above-mentioned raising network equipment safety method；Alternatively,
The executable instruction is configured to execute the communication means of above-mentioned smart home device.
The embodiment of the invention provides a kind of communication means of smart home device, line card, equipment and storage medium,
In, OLT device receives the data read request that user terminal is sent；OLT device obtains and the data read request from itself
Corresponding response data, and the response data is sent to the user terminal by wide area network.In this way, OLT device can
Smart home device data are obtained from user family in real time, OLT and ONU physically take direct-connected mode by optical fiber, no
Wide area network bandwidth can be occupied, it is high to update data efficiency, while saving occupancy wide area network bandwidth, saves the expense for renting VPN.
Detailed description of the invention
In attached drawing (it is not necessarily drawn to scale), similar appended drawing reference can describe phase in different views
As component.Similar reference numerals with different letter suffix can indicate the different examples of similar component.Attached drawing with example and
Unrestricted mode generally shows each embodiment discussed herein.
Fig. 1 is the flow diagram that OLT device of the embodiment of the present invention receives the data distributing request that user terminal is sent；
Fig. 2 is that the embodiment of the present invention is equipped with the OLT device of smart home line card to the process of user terminal transmission data
Schematic diagram；
Fig. 3 A is that smart home of embodiment of the present invention client is updated by the server realization data of smart home device
Implementation process schematic diagram；
Fig. 3 B realizes that data are repaired for the server of user of embodiment of the present invention smart home client and smart home device
The implementation process schematic diagram changed；
Fig. 4 A is the realization stream that smart home of embodiment of the present invention client realizes that data are updated by smart home line card
Journey schematic diagram；
Fig. 4 B is the realization that user of embodiment of the present invention smart home client and smart home line card realize data modification
Flow diagram；
Fig. 5 is the smart home line card hardware logic diagram of OLT of the embodiment of the present invention；
Fig. 6 is the system architecture diagram of the smart home line card of OLT of the embodiment of the present invention；
Fig. 7 is the applicating flow chart of the smart home line card of OLT of the embodiment of the present invention；
Fig. 8 is the hardware-initiated flow chart of smart home line card of OLT of the embodiment of the present invention；
Fig. 9 is the software information flow chart of the smart home line card of OLT of the embodiment of the present invention；
Figure 10 is the software data process figure of the smart home line card of OLT of the embodiment of the present invention；
Figure 11 is user's process for using figure of the smart home line card of OLT of the embodiment of the present invention；
Figure 12 is the composed structure schematic diagram of the network equipment of the embodiment of the present invention.
Specific embodiment
Generally, the service of smart home class is acquiring smart home device in such a way that wide area network sets up server
Data, the cost for acquiring the server of data is more much higher than smart home line card, smart home server network unstable and
The problems such as trans-regional problem leads to data not in time, updates slowly, needs long-time occupied bandwidth etc., and need to spend a large amount of
Expense rent the VPN of wide area network, the cost of server is more much higher than smart home line card.
The embodiment of the present invention provides a kind of communication means of smart home device, and Fig. 1 is that OLT device of the embodiment of the present invention connects
The flow diagram for receiving the data distributing request that user terminal is sent, as shown in Figure 1, the described method comprises the following steps:
Step S101, OLT device receive the data read request that user terminal is sent.
Here, the data read request can be the request of the inquiry data of user terminal transmission.The user terminal
It can be the APP or pc client of user mobile phone.It is inquired for example, user is sent by cell phone application or pc client to OLT device
The solicited message of the Current Temperatures of intelligent refrigerator.
Step S102, OLT device obtain response data corresponding with the data read request from itself.
Here, before the step S102, the method also includes: OLT device inquires the working condition of ONU equipment,
If determining that the ONU does not break down according to the working condition, the data distributing is requested to send out by the ONU equipment
Give smart home device.If ONU breaks down, cannot normal acquisition smart home device data, be equipped with
The reason of OLT device acquisition ONU equipment of smart home line card breaks down, and feedback the reason of ONU equipment is broken down
To user, so that user can carry out recovery processing in time.Wherein, ONU equipment break down the reason of include: cell have a power failure,
Optical fiber is disconnected, ONU is offline etc..
The response data is sent to the user terminal by wide area network by step S103, OLT device.
The server of smart home device is not used in the network architecture of the embodiment of the present invention, but in the related art
Use the server (referring to Fig. 3 A and Fig. 3 B) of smart home device, the server effect of the smart home device is: when with
When family is by cell phone application or the data of PC terminal inquiry smart home device, need for the solicited message for inquiring data to be sent to
The server of smart home device, server pass through wide area network, multiple gateway, router etc. again, solicited message are sent to OLT
Equipment；Then after the data of OLT device acquisition smart home device, in the server for passing to smart home device, then by taking
The data are returned to user by business device.
In embodiments of the present invention, the effect of OLT device is: when user passes through cell phone application or PC terminal inquiry intelligence man
When occupying the data of equipment, the solicited message for inquiring data is directly sent to OLT device, the OLT device will be from the number of itself
According to lookup data corresponding with the solicited message in memory module, and the corresponding data are returned into user.
It can be seen that the OLT device can play the role of smart home device server.In addition, OLT device receives
The registration request that the user terminal is sent, the OLT device identify the smart home device in the registration request and carry out
Validation verification, after being proved to be successful, the smart home line card and the user terminal establish connection.Then, OLT device receives
The data read request that user terminal is sent；Finally, OLT device obtains response corresponding with the data read request from itself
Data, and the response data is sent to the user terminal by wide area network.In this way, OLT device can be in real time from user
Smart home device data are obtained in family, and OLT and ONU physically take direct-connected mode by optical fiber, will not occupy
It is high to update data efficiency, while saving occupancy wide area network bandwidth for wide area network bandwidth, saves the expense for renting VPN.
Fig. 2 is that the embodiment of the present invention is equipped with the OLT device of smart home line card to the process of user terminal transmission data
Schematic diagram, as shown in Fig. 2, the described method comprises the following steps:
Step S201 increases smart home line card in OLT device.
Here, the smart home line card is different from the line card that OLT device itself has.
Step S202, the smart home line card receive the data read request that user terminal is sent.
Here, the smart home line card is periodically by the line card of OLT device, the ONU equipment to smart home
Equipment sends data and updates request.
Step S203, smart home line card read response corresponding with the data read request from the memory of itself
Data.
Here, the smart home line card is received on smart home device by the line card of the OLT device, ONU equipment
The more new data of report；Then, the intelligence smart home line card is stored in the memory of itself the more new data.
The response data is sent to the user terminal by wide area network by step S204, the smart home line card.
Here, the smart home line card counts the more new data corresponding with data read request of lookup in response
According to.
The server of smart home device is not used in the network architecture of the embodiment of the present invention, but in the related art
Use the server (referring to Fig. 3 A and Fig. 3 B) of smart home device, the server effect of the smart home device is: when with
When family is by cell phone application or the data of PC terminal inquiry smart home device, need for the solicited message for inquiring data to be sent to
The server of smart home device, server pass through wide area network, multiple gateway, router etc. again, solicited message are sent to OLT
Equipment；Then after the data of OLT device acquisition smart home device, in the server for passing to smart home device, then by taking
The data are returned to user by business device.
In embodiments of the present invention, the smart home line card is mounted in OLT device, after starting OLT device, the intelligence
The effect of energy household line card is: when user is by cell phone application or the data of PC terminal inquiry smart home device, will directly look into
The solicited message for asking data is sent to smart home line card, and the smart home line card will be looked into from the data memory module of itself
Data corresponding with the solicited message are looked for, and return to user.
It can be seen that the smart home line card can play the role of smart home device server.In addition, the intelligence
Energy household line card receives the registration request that the user terminal is sent, and smart home can be directly obtained from ONU equipment
The data of equipment, and be stored in the smart home line card.In this way, the OLT device for being equipped with smart home line card can be real
When smart home device data are obtained from user family, and wide area network bandwidth will not be occupied, it is high to update data efficiency.
In other examples, the smart home line card includes: central processor CPU, memory DDR, flash memory
FLASH, network interface card；Wherein, the CPU is connected with the DDR and the FLASH by the interface of standard, the CPU and the net
Card is connected by the interface of PCIE；The start-up course of the smart home line card, can be realized by following steps:
Step S21, after OLT device powers on, the CPU in smart home line card loads hardware configuration word；
Step S22, the CPU initialize the hardware interface, clock, network interface card of DDR and FLASH；
Step S23, after the completion of the initialization, CPU start smart home line card boot program, by the network interface card with
The line card of OLT device establishes communication connection, establishes communication connection by the network interface card, wide area network and subscriber terminal equipment.
In other examples, in the step S202, i.e., the described smart home line card receives what user terminal was sent
Data read request, before, this method further include: smart home line card receives the registration request that the user terminal is sent, should
Step can be realized by following steps:
Step S221, the smart home line card receive the registration request that the user terminal is sent, the registration request
Middle carrying smart home device mark.
Step S222, the smart home line card carry out validity to the smart home device mark in the registration request
Verifying, after being proved to be successful, the smart home line card and the user terminal establish connection.
In the communication means of smart home device provided in an embodiment of the present invention, smart home line card is mounted on OLT
In equipment, what smart home line card was read in real time is connected to the data of each house system on the smart home ONU of OLT, and
Timing is updated data, not only increases update efficiency, and save network bandwidth.
One of which can be divided into the passive optical network based on Ethernet according to working mechanism and set in passive optical network equipment
Standby (Ethernet Passive Optical Network, EPON), the passive optical network equipment (10G based on 10G Ethernet
Ethernet Passive Optical Network, 10GEPON), Gigabit Passive Optical Network equipment (Gigabit-capable
Passive Optical Network, G-PON), NG passive optical network equipment (N Gigabit-capable Passive
Optical Network One, NG-PON1) and other working mechanisms passive optical network equipment (such as 10GEPON,
10GPON, WDM-PON etc.), GPON system is the asymmetric system of downlink 2.5Gbps/ uplink 1.25Gbps.Passive optical network is set
Standby system architecture is consistent, includes optical line terminal (Optical Line Terminal, OLT) and optical network unit
(Optical NetworkUnit, ONU) and light-dividing device (Optical Distribution Network, ODN), intelligence
Household line card serves as household data processing nerve center, and major function has 4 aspects: first is that each in acquisition smart home system
Class data, second is that being stored to data, third is that calculating data, fourth is that the data according to user setting are issued to
Specific smart home device, and data are acquired, data are stored, data is calculated, sends the operation of data.
Smart home device is to have merged automatic control system, computer network system and network communications technology in one
The house control system of the network-enabled intelligent of body.On the one hand smart home will allow user to have more easily means to manage family
Equipment；On the other hand, the various equipment in smart home can communicate between each other, and not needing user commander also can be according to difference
State interact operation, thus to user bring to the greatest extent it is efficient, convenient, comfortable with it is safe.
In passive optical network NG-PON1 and other PON operational networks (abbreviation xPON network).OLT, Optical Distribution Network and
Several ONU composition: local side apparatus realizes business to upper layer device by SNI (Service Network Interface) centered on OLT
Forwarding, and multiple ONU equipments are converged by ODN network connection, ONU equipment completes user by UNI (user network side interface)
The final access of business, to realize the functions such as multiple business transmission and configuration management.
The embodiment of the present invention needs not move through server and obtains data by increasing smart home line card in OLT device
Smart home line card can directly be connected with ONU equipment, obtain the more new data of smart home device in real time, and be not take up wide
Domain mesh belt is wide, to save wide area network bandwidth and rent the expense of VPN.
The technical solution of the present invention is further elaborated with reference to the accompanying drawings and examples.
Fig. 3 A is that smart home of embodiment of the present invention client is updated by the server realization data of smart home device
Implementation process schematic diagram, as shown in Figure 3A, which includes:
Step S301, the server of smart home device send the first data to OLT device by WAN network and update
Request.
Here, first data update the more new data requested for acquiring smart home device.For example, smart home
The server of equipment periodically obtains the Current Temperatures of intelligent refrigerator, updates historical temperature according to current temperature.
The data are updated request and are sent to the corresponding ONU equipment of smart home device by step S302, OLT device.
Step S303, ONU equipment update the more new data of request acquisition smart home device according to the data.
Collected more new data is returned to OLT device by step S304, ONU equipment.
More new data is sent to the server of smart home device by step S305, OLT device.
Step S306, user open the smart home client on cell phone application or PC, and client passes through wide area network to service
Device sends the second data and updates request.
Here, second data, which update request, can be the number that user terminal is sent to the server of smart home device
The request of inquiry intelligent refrigerator Current Temperatures is sent to the server of smart home device according to read requests, such as user terminal.
Step S307, the server of smart home device respond the update request of the second data and return to the second more new data
Client.
Here, the server of the smart home device responds the update request of the second data and returns to the second more new data
Client is in the case where ONU equipment does not break down；It, cannot if ONU equipment breaks down in operation
The data of normal acquisition smart home, at this moment OLT device will be by network signals smart home server, and ONU equipment can not
Carry out network communication, but can not inform ONU equipment can not normal communication the reason of.
Fig. 3 B realizes that data are repaired for the server of user of embodiment of the present invention smart home client and smart home device
The implementation process schematic diagram changed, as shown in Figure 3B, which includes:
Step S310, user open the smart home client on cell phone application or PC, and user is by client to intelligent family
Equipment is occupied to be configured.
Step S311, client obtain the setting parameter of user, and then setting parameter is carried in data modification request,
Data modification request is sent to the server of smart home device by wide area network.Data modification request is data distributing request
One kind.
Here, the client obtains the setting parameter of user, can be user and passes through the intelligent family in cell phone application or PC
Occupy the data of the smart home device of client modification.Parameter is set during realization, can be booting parameter, shutdown ginseng
Number, control parameter, wherein after booting parameter is sent to the controller of smart home device or smart home device, controller control
Home equipment processed is opened；Shutdown parameter can not be received by controller by smart home device, to control itself shutdown.
The controller of smart home device is connect with multiple smart home devices, controls each smart home device switching on and shutting down, and be in
A certain working condition.Control parameter is related with the type of smart home device, during realization, can be temperature, humidity,
The concentration etc. of PM2.5, for example, it is 5 degrees Celsius that smart home device, which is intelligent refrigerator Current Temperatures, user wants to reduce intelligent ice
Case, so that it may it is Celsius by the smart home client in cell phone application or PC the temperature of intelligent refrigerator to be changed to 3 by user
Degree, the control parameter being arranged in parameter are 3 degrees Celsius.
Data modification request is transmitted to OLT device by wide area network by the server of step S312, smart home device.
Data modification request is transmitted to OUN equipment by optical fiber by step S313, OLT device.
Data modification request is transmitted to corresponding smart home device by optical fiber by step S314, OUN equipment.
Step S315, energy home equipment respond the data modification request, modify to the parameter of itself.
The step S301 to step S307 and step S310 are into step S315, the service of the smart home device
Device is periodically continual to send solicited message to OLT device.The server of smart home device needs first by the request
Information is asked repeatedly to be forwarded by multiplex node, finally reaches certain OLT device on wide area network.Due to update be it is continual,
Data volume is very big within the scope of long period.For example, the server of millet air purifier is by multiplex node into wide area network
OLT device sends solicited message, in this way because node is more, will make to update not in time, need long-time occupied bandwidth.And
And the server of millet air purifier is the data for obtaining all millet air purifiers, if there are 1,000,000 millet air
The server of clarifier, that the one millet air purifier is the data for obtaining 1,000,000 millet air purifiers, is resulted in this way
Data volume is very big.
Apply the smart home line card on OLT solve the problems, such as be: real-time update data will not occupy wide area network band
Width, OLT directly reads the smart home data in family by ONU, if running ONU is if there is failure, intelligent family
Occupy line card can in the equipment of acquisition OLT ONU failure cause (there are three general: cell has a power failure, optical fiber is disconnected, ONU is offline) and
When feed back to client, client can carry out recovery processing in time, and it is logical only to know that ONU can not carry out network by the way of server
News, it is not known that be that reason leads to ONU communicating interrupt.Above three failure cause is OLT device local maintenance, is not provided
It is used to WAN equipment.
Fig. 4 A is the realization stream that smart home of embodiment of the present invention client realizes that data are updated by smart home line card
Journey schematic diagram, as shown in Figure 4 A, which includes:
Step S401, the smart home line card send the first data to ONU equipment and update request.
Here, the first data update request can be user terminal and ask to the reading data that smart home line card is sent
It asks；Then the data read request is sent to ONU equipment by smart home line card.First data update request for adopting
Collect the more new data of smart home device.The smart home line card is mounted in OLT device.The smart home line card period
Property data sent to smart home device by the line card of OLT device, the ONU equipment update request.
Step S402, ONU equipment update the data of request acquisition smart home device according to first data.
Collected data are returned to smart home line card by step S403, ONU equipment.
Step S404, user open the smart home client on cell phone application or PC, and client passes through wide area network to intelligence
Household line card sends the second data and updates request.
Here, second data, which update request, can be the data read request that user terminal is sent to OLT device, than
Request such as from cell phone application to smart home line card transmission inquiry intelligent refrigerator Current Temperatures.
Step S405, smart home line card respond the update request of the second data and the second more new data are returned to client.
Here, the smart home line card responds the update request of the second data and the second more new data is returned to client,
It is in the case where ONU equipment does not break down；If ONU equipment breaks down in operation, cannot normally adopt
The data for collecting smart home device, the OLT device for being at this moment equipped with smart home line card will acquire ONU equipment failure
Reason, and the reason of ONU equipment is broken down, feeds back to user, so that client can carry out recovery processing in time.Wherein,
The reason of ONU equipment breaks down includes: cell has a power failure, optical fiber is disconnected, ONU is offline etc..
Fig. 4 B is the realization that user of embodiment of the present invention smart home client and smart home line card realize data modification
Flow diagram, as shown in Figure 4 B, which includes:
Step S410, user open the smart home client on cell phone application or PC, are set by client to smart home
It is standby to be configured.
Step S411, client obtain the setting parameter of user, and then setting parameter is carried in data modification request,
Data modification request is sent to smart home line card by wide area network.
Here, the data modification request is one kind of data distributing request.
Data modification request is transmitted to OLT device by wide area network by step S412, smart home line card.
Data modification request is transmitted to OUN equipment by optical fiber by step S413, OLT device.
Data modification request is transmitted to corresponding smart home device by optical fiber by step S414, OUN equipment.
Step S415, smart home device respond the data modification request, modify to the parameter of itself.
The step S401 to step S405 and step S410 are into step S415, the client of the smart home device
End, which directly updates data, requests to be sent to the OLT device for being equipped with smart home line card, and OLT device can directly pass through
ONU reads the smart home device data in family, so, it is possible real-time update data, and will not occupy wide area network bandwidth.
In embodiments of the present invention, so-called OLT be on smart home line card implementation method, refer in OLT device, increase
One piece of line card, this power module of block line card power supply from OLT device, the main hardware of line card such as Fig. 5 composition device have: CPU
501, Double Data Rate synchronous DRAM (Double DataRate, DDR) 502, flash memory FLASH 510, network interface card 503,
Power circuit 504, reset circuit 505, joint test working group circuit (Joint Test Action Group, Jtag) 506,
Power interface 507, data-interface 508, clock circuit CLOCK 509, CPU and DDR and FLASH are connected by the interface of standard,
The network interface card of CPU and 10G passes through the interface of PCIE (peripheral component interconnect express, PCIE)
Connection.Hardware operates on the machine frame of OLT, and after machine frame smart home line card powers on, reset circuit carries out whole system
Reset loads hardware configuration word, and the carry out hardware interface initialization to DDR and FLASH initializes each bus, right
Network interface card is initialized, after the completion CPU bring into operation software operating system program starting software flow.Software independent operating and
The software of original OLT carries out only data communication, and software operation and original OLT software are not interfere with each other.Smart home line card
The data of each house system on the smart home ONU for being connected to OLT read in real time, and timing is updated data, such as
Fruit ONU failure can not carry out network access record failure cause (including three: cell has a power failure, and optical fiber is disconnected, and ONU is offline),
User is accessed smart home line card using the client of cell phone application or PC machine.It can be to each household of the family of oneself
Device parameter is accessed and is modified, and is issued on the ONU for being configured to and being placed on inside user family after modification by smart home line card,
Each specific equipment is updated and is configured.And data are updated.
Fig. 6 is the system architecture diagram of the smart home line card of OLT of the embodiment of the present invention, as shown in fig. 6, smart home line card
Software module function declaration it is as follows:
(1) smart home line card hardware 601 provides the load of the real-time stabilization operation of software as the platform of software operation
Body.
(2) RTOS operating system 602, used at present is (SuSE) Linux OS, provides the environment of application software operation,
That realizes multitask communication and multitask executes scheduling.Operation network interface card and master control borad are communicated.
(3) household data memory module 603, data of the storage such as 5 big house systems in Fig. 7: Household security system
761, Household illumination system 762, family's temperature and humidity control system 763, family's appliance control system 764 and the control of family's water power coal
System 765, that is, the folding condition of current door and window is stored in Household security system.Each position is stored in Household illumination system
Lighting apparatus opening and closing and adjustment state.Air-conditioning and ground heating system are stored in family's temperature and humidity control system
The set situation of opening and closing and gear.In family's appliance control system by taking refrigerator as an example, each hiding room of refrigerator is stored
Temperature conditions.The storage of family's water power coal control system is respectively switching on and closed state and gear set for water power coal
Situation.
(4) management module 604 of household data, the calculating and formatting of the main each data for realizing the big system of household 5, when
Between update, the increase of historical data, delete, modification etc. functions.
(5) household user data management module 605 mainly realizes the registration of user name, increases, the behaviour for deleting and changing
Make, the control of user's access safety.
(6) user data module reading and setup module 606, realization is that 5 big systems are periodically read from user family
Data, and the equipment in updated data distributing to user family.
(7) user communication module 607 provides stable data communication for the household unit that user connects oneself.
(8) master control borad communication module 608 provides stable data communication for entire line card.
The household line card on OLT is applied, smart home GPON ONU in OLT device after the completion of registering, household line card
User register on it after the completion of, user can by cell phone application or the various parameters of client operation home equipment, wrap
Parameter is included to read, inquire and be arranged.The precedent of the household line card on OLT is not applied on the market at present, this set system is
The invention of this patent, the benefit handled in this way is as described above, and data guarantee timely updates, while greatly reducing expense.
The household line card on OLT is applied in the embodiment of the present invention, in practical applications, the reduction suspension time reached,
Maintenance is simple, saves cost, facilitates client, both met the O&M demand of xPON network operator in this way, and also complied with smart home
Terminal user interests demand.
In other embodiments, the line card of smart home is applied in OLT device, the equipment of described OLT can be GPON
Equipment, the OLT device of EPON can also apply smart home line card.
The embodiment of the present invention provides a kind of communication means of smart home device, can obtain intelligence from user family in real time
The data of household will not occupy wide area network bandwidth, and update is high-efficient, only take up the very small part bandwidth of OLT and ONU communication,
OLT and ONU physically takes direct-connected mode by optical fiber, and it is high to update data efficiency, while saving and occupying wide area network band
Width saves the expense for renting VPN.Fig. 7 is the applicating flow chart of the smart home line card of OLT of the embodiment of the present invention, such as Fig. 7 institute
Show, the application of the smart home line card of the OLT can be realized by following steps:
The frame of the application of the smart home line card of the OLT are as follows: firstly, cell phone application or pc client 71 will configure
The information of parameter is sent to OLT smart home line card 73 by wide area network 72.Then, OLT smart home line card 73 joins configuration
Several information sends the line card 74 of OLTGPON；The information of configuration parameter is sent to by the line card of OLTGPON 74 intelligence of GPON again
Household ONU 75；Pacify finally, the information of configuration parameter is issued to smart home device family by the smart home ONU 75 of GPON
Anti- system 761, Household illumination system 762, family's temperature and humidity control system 763, family's appliance control system 764, family's water power
The data of control system 765, and corresponding data update is carried out according to the information of configuration parameter.
The information of the configuration parameter can be user and pass through cell phone application or pc client 71 to OLT smart home line
The data modification request that card 73 is sent, for example, user is Celsius from 5 by intelligent refrigerator temperature by cell phone application or pc client
Degree is reduced to 3 degrees Celsius.
The cell phone application or the corresponding household of pc client 71 is arranged in step S701, cell phone application or pc client 71
The parameter of equipment sends OLT smart home line card 73 for the notification message by wide area network 72.
Here, the cell phone application or the corresponding smart home of pc client 71 is arranged in cell phone application or pc client 71
Parameter be that the parameter of smart home is arranged by cell phone application or pc client 71 by user, and the notice that parameter is arranged is disappeared
Breath is sent to wide area network.
The notification message is one kind of data distributing request.For example, user passes through the smart home in cell phone application or PC
Client is changed to 3 degrees Celsius for 5 degrees Celsius of Current Temperatures of intelligent refrigerator, and cell phone application or pc client are by the modification intelligence
The notification message of energy refrigerator temperature is sent to OLT smart home line card by wide area network.
Step S702, OLT smart home line card 73 receives the notification message, and the parameter information is issued to
The line card 74 of OLTGPON.
The line card 74 of step S703, OLTGPON receive the notification message, and the notification message is issued to GPON's
Smart home ONU 75.
The smart home ONU 75 of step S704, GPON are received and are responded the notification message, according to the notification message
Acquisition Household security system 761, domestic lighting system 762, family's Temperature and Humidity Control are 763, family's appliance control system respectively
764, the parameter 765 of Household water electric control system.
Collected data are reported to the line card 74 of OLTGPON by the smart home ONU 75 of step S705, GPON.
The line card 74 of step S706, OLTGPON receives the data that smart home ONU 75 is sent, and by the data
It is reported to the line card 73 of OLT smart home.
The line card 73 of step S707, OLT smart home receives the data that line card 74 is sent, and is disappeared according to the notice
Breath handles and calculates the data, and the data after processing and calculating are uploaded to wide area network 72.
Step S708, wide area network 72 will calculate and treated, and data return to cell phone application or pc client 71.
Here, the data by after processing and calculating upload to wide area network 72, are to be handled by wide area network 72
It is sent to cell phone application or pc client 71 with the data after calculating, allows the user to check newest data.
Fig. 8 is the hardware-initiated flow chart of smart home line card of OLT of the embodiment of the present invention, as shown in figure 8, the OLT
Smart home line card is hardware-initiated can be realized by following steps:
Step S801 plugs smart home line card on OLT, powers on, and electrification reset circuit resets whole plate.
Step S802, CPU load hardware configuration word.
Step S803, CPU run the stage one of boot: carry out clock, DDR, the critical peripherals such as FALSH it is initial
Change.
Step S804, CPU run the setting in the stage two: CPU of boot and the initialization of each bus.
Step S805, copy function system and application program are prepared to DDR for start-up operation system.
Step S806 guides linux os starting after boot program starting.
Fig. 9 is the software information flow chart of the smart home line card of OLT of the embodiment of the present invention, as shown in figure 9, the OLT
The software information of smart home line card include:
Step S901, household user data management module 91 will be registered, increase, and delete and the user name storage of change is in
Occupy data memory module 92；The data of house system also are stored in household data memory module by household user management module 91
92。
Step S902 is read by user data module and presetting module 94 periodically reads household system from user family
Data of system, and data are stored in household data memory module 92, and by updated data distributing to master control borad communication module
95。
Step S903 will by user communication module 96 when user needs to inquire or modifies the data of smart home
The data for being stored in household data memory module 92 are supplied to user.
Step S904, user obtain the data that ONU corresponds to household by master control borad communication module 95 and line card；And pass through master
Control the data that plate communication module 95 responds user.
Figure 10 is the software data process figure of the smart home line card of OLT of the embodiment of the present invention, as shown in Figure 10, intelligent family
It occupies line card to apply under actual scene, can be realized by following steps:
OLT is arrived in step S1001, hair request, and request ONU sends the data of smart home.
Step S1002, smart home line card have received the data of ONU, and store the data in memory module.
Step S1003, data management module are calculated and are handled to data, are formatted, are stored again in memory module.
Step S1004, user access smart home line card inquiry data and modify data.
Step S1005, line card receive after data to data processing and are issued to ONU.
Step S1006, data come into force, and setting terminates.
Figure 11 is user's process for using figure of the smart home line card of OLT of the embodiment of the present invention, and as shown in figure 11, user makes
Smart home device is controlled with smart home line card, can be realized by following steps:
Step S1101, user downloads cell phone application or the client of PC machine is installed.
Step S1102, user register the smart home ONU of user by logging in the client of APP or PC machine.
Here, the client of the APP or PC machine is registered on smart home line card, the smart home line
The registration request that the user terminal is sent is received in clamping；The smart home line card sets the smart home in the registration request
Standby mark carries out validation verification, and after being proved to be successful, the smart home line card and the user terminal establish connection.
Step S1103, after user registration success, operation client connects smart home line card, and smart home line card is to intelligence
It can household ONU transmission reading request of data.
After step S1104, smart home ONU receive request, smart home line card is given local data answering, rear intelligence
The operation that household line card is acquired the data, stores, calculating, sending.
Step S1105, the various parameters of smart home line card operation client setting equipment simultaneously carry out being issued to intelligent family
Occupy ONU.
Step S1106, smart home ONU distribute data to specific equipment, so that parameter comes into force, setting up procedure terminates.
The embodiment of the present invention provides the communication means of smart home device, can obtain fitment from user family in real time
Data, will not occupy wide area network bandwidth, update high-efficient, only take up the very small part bandwidth of OLT and ONU communication, OLT and
ONU physically takes direct-connected mode by optical fiber, it is high to update data efficiency, while saving occupancy wide area network bandwidth, saves
The expense for renting VPN is saved.Compared with the data for obtaining smart home by the software of smart home server, have apparent
Advantage: (1) software directly can obtain data from ONU, and be not take up the bandwidth of wide area network.(2) software can monitor ONU in real time
Current working condition, be it is normal, go offline or have a power failure and optical fiber is disconnected, and can save for user query.(3) due to OLT and
ONU is by fiber direct connection, and software issues configuration in time, and accuracy is high.(4) since line card itself operates on OLT,
Internet security and better reliability.(5) economical and practical using mature embedded software linux operating system.(6) software
Can be with the bandwidth of the DBA of dynamic acquisition ONU, dynamic establishes the time that data are obtained from ONU.
It should be noted that in the embodiment of the present invention, if realizing above-mentioned intelligent family in the form of software function module
The communication means of equipment is occupied, and when sold or used as an independent product, also can store and computer-readable deposited at one
In storage media.Based on this understanding, the technical solution of the embodiment of the present invention substantially in other words contributes to the prior art
Part can be embodied in the form of software products, which is stored in a storage medium, including
Some instructions are used so that a computer equipment (can be personal computer, server or network equipment etc.) executes sheet
Invent all or part of each embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only storage
The various media that can store program code such as device (Read Only Memory, ROM), magnetic or disk.In this way, of the invention
Embodiment is not limited to any specific hardware and software and combines.
Accordingly, the embodiment of the present invention provides a kind of network equipment (OLT device or smart home line card), and Figure 12 is this hair
The composed structure schematic diagram of the bright embodiment network equipment, as shown in figure 12, the network equipment 1200 include at least: processor
1201 and be configured to storage executable instruction storage medium 1202, in which:
Processor 1201 is configured to execute the executable instruction of storage, and the executable instruction is for realizing following step
It is rapid:
Receive the data read request that user terminal is sent；
Response data corresponding with the data read request is obtained from itself, and the response data is passed through into wide area network
It is sent to the user terminal.
It should be noted that the description of the above apparatus embodiments, be with the description of above method embodiment it is similar, have
The similar beneficial effect with embodiment of the method, therefore do not repeat them here.It is thin for undisclosed technology in present device embodiment
Section, please refers to the description of embodiment of the present invention method and understands.
Accordingly, the embodiment of the present invention provides a kind of computer storage medium, is stored in the computer storage medium
Computer executable instructions, the smart home which is configured to execute other embodiments of the invention offer are set
Standby communication means.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, the shape of hardware embodiment, software implementation or embodiment combining software and hardware aspects can be used in the present invention
Formula.Moreover, the present invention, which can be used, can use storage in the computer that one or more wherein includes computer usable program code
The form for the computer program product implemented on medium (including but not limited to magnetic disk storage and optical memory etc.).
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (10)
1. a kind of communication means of smart home device, which is characterized in that the described method includes:
OLT device receives the data read request that user terminal is sent；
The OLT device obtains response data corresponding with the data read request from itself, and the response data is led to
It crosses wide area network and is sent to the user terminal.
2. the method according to claim 1, wherein the method also includes:
The OLT device receives the data distributing request that user terminal is sent；
The working condition of the OLT device inquiry ONU equipment, if determining that event does not occur for the ONU according to the working condition
Barrier requests the data distributing to be sent to smart home device by the ONU equipment.
3. a kind of communication means of smart home device, which is characterized in that the described method includes:
Smart home line card receives the data read request that user terminal is sent, memory of the smart home line card from itself
It is middle to read response data corresponding with the data read request, and the response data is sent to the use by wide area network
Family terminal.
4. according to the method described in claim 3, it is characterized in that, the method also includes:
The smart home line card receives the update number that smart home device reports by the line card of the OLT device, ONU equipment
According to；
The smart home line card is stored in the memory of itself the more new data；
The smart home line card is by the more new data corresponding with data read request of lookup data in response.
5. according to the method described in claim 3, it is characterized in that, the method also includes:
The smart home line card sends number to smart home device periodically by the line card of OLT device, the ONU equipment
It is requested according to updating；
The smart home line card receives the more new data that smart home device is sent.
6. according to the described in any item methods of claim 3 to 5, which is characterized in that the method also includes:
The smart home line card receives the registration request that the user terminal is sent, and carries smart home in the registration request
Device identification；
The smart home line card carries out validation verification to the smart home device mark in the registration request, is proved to be successful
Afterwards, the smart home line card and the user terminal establish connection.
7. a kind of smart home line card, which is characterized in that the smart home line card, comprising: central processor CPU, memory
DDR, flash memory FLASH, network interface card；Wherein, the CPU is connected with the DDR and the FLASH by interface, the CPU and described
Network interface card is connected by interface；
The CPU, is configured that
After powering on, hardware configuration word is loaded；
The hardware interface, clock, network interface card of DDR and FLASH are initialized；
After the completion of the initialization, starts the boot program of smart home line card, built by the line card of the network interface card and OLT device
Vertical communication connection, establishes communication connection by the network interface card, wide area network and subscriber terminal equipment；
The data read request that user terminal is sent is received by the network interface card, is read and the data from the memory of itself
The corresponding response data of read requests, and the response data is sent to the user terminal by the network interface card, wide area network.
8. a kind of OLT device, which is characterized in that the OLT device includes smart home line card as claimed in claim 7.
9. a kind of smart home line card, which is characterized in that the smart home line card includes at least: processor and being configured to store
The storage medium of executable instruction, in which:
Processor is configured to execute the executable instruction of storage, and the executable instruction is configured to execute the claims 3 to 6
The communication means for the smart home device that any one provides.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer in the computer readable storage medium
Executable instruction, the computer executable instructions are configured to execute the logical of the smart home device of the offer of the claims 1 or 2
Letter method, or, the communication means of any one of 3 to 6 smart home devices provided.
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