CN106412113B - A kind of energy cloud service system and its communication means - Google Patents
A kind of energy cloud service system and its communication means Download PDFInfo
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- CN106412113B CN106412113B CN201611004715.XA CN201611004715A CN106412113B CN 106412113 B CN106412113 B CN 106412113B CN 201611004715 A CN201611004715 A CN 201611004715A CN 106412113 B CN106412113 B CN 106412113B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The present embodiments relate to energy technology fields, more particularly to a kind of energy cloud service system and its communication means, it include: the data information of multiple cloud terminal servers actively or passively each field device of collection site, multiple cloud terminal servers are sent to message server cluster after the data information is converted to unified format, message server cluster will be after the data information memory to the corresponding memory space of multiple cloud terminal servers, the data information is obtained by cloud platform server cluster, therefore, each field device is asynchronous decoupling by the network communication between cloud terminal server and cloud platform server cluster, load balancing and guarantee information reliably submit, cloud platform server cluster can carry out long-range asynchronous communication management by each field device of the network to cloud terminal server junior, furthermore, under the conditions of same hardware resource Higher data payload and traffic load ability can also be provided in this system, so as to reduce the production and operation maintenance cost of enterprise.
Description
Technical field
The present embodiments relate to energy technology field more particularly to a kind of energy cloud service systems and its communication means.
Background technique
Energy device is managed currently, existing energy services system is all based on local area network mostly, it is therefore, each
Enterprise is required to purchase energy management system and is managed to energy device, when due to each enterprise purchase energy management system not
Relate only to the cost of purchase energy management system, it is also necessary to which operation maintenance personnel safeguards energy management system, in this way, increasing
Enterprise production and operation cost.
Summary of the invention
The embodiment of the present invention provides a kind of energy cloud service system and its communication means, to reduce enterprise's production and operation at
This.
The embodiment of the present invention provides a kind of energy cloud service system, comprising: multiple cloud terminal servers and the multiple cloud
The message server cluster of terminal server network connection, the cloud platform server with message server cluster network connection
Cluster；
The multiple cloud terminal server, for obtaining the data information of each field device from scene, and will be described each existing
The data information of field device is converted to unified format and is sent to the message server cluster；
The multiple cloud terminal server is also used to obtain from the memory space of the message server cluster described each
The control information of field device is simultaneously sent to each field device；
The message server cluster, for receiving each field device that the multiple cloud terminal server is sent
Data information, and store to the corresponding non-volatile storage space of cloud terminal server belonging to the field device；
The message server cluster is also used to receive the control of each field device from the cloud platform server cluster
Information processed, and the control information of each field device is stored to cloud terminal server belonging to each field device and is corresponded to
Non-volatile storage space；
The cloud platform server cluster, for obtaining each scene from the memory space of the message server cluster
The data information of equipment；
The cloud platform server cluster is also used to obtain the control information that user is directed to each field device, and will
The control information of each field device is sent to the message server cluster.
The embodiment of the present invention also provides a kind of communication means suitable for energy cloud service system, comprising: cloud terminal service
Device receives the data information of each field device from scene；The multiple cloud terminal server believes the data of each field device
Breath is sent to message server cluster after being converted to unified format, so that the message server cluster is by each field device
Data information memory to the corresponding non-volatile storage space of the multiple cloud terminal server after, by cloud platform server cluster
Obtain the data information of each field device.
A kind of energy cloud service system provided by the above embodiment, comprising: multiple cloud terminal servers and the multiple cloud
The message server cluster of terminal server network connection, the cloud platform server with message server cluster network connection
Cluster；The multiple cloud terminal server for obtaining the data information of each field device from scene, and each scene is set
Standby data information is converted to unified format and is sent to the message server cluster；The multiple cloud terminal server, also
For obtaining the control information of each field device from the memory space of the message server cluster and being sent to described
Each field device；The message server cluster is set for receiving each scene that the multiple cloud terminal server is sent
Standby data information, and store to the corresponding non-volatile storage space of cloud terminal server belonging to the field device；It is described
Message server cluster is also used to receive the control information of each field device from the cloud platform server cluster, and will
The control information of each field device is stored to cloud terminal server belonging to each field device is corresponding and non-volatile is deposited
Store up space；The cloud platform server cluster, for obtaining each scene from the memory space of the message server cluster
The data information of equipment；The cloud platform server cluster, the control for being also used to obtain user for each field device are believed
Breath, and the control information of each field device is sent to the message server cluster.As can be seen that with the existing energy
Service system is compared, and the embodiment of the present invention joined cloud terminal server and message server collection in energy cloud service system
Group, due to joined cloud terminal server, each energy device by cloud terminal server and cloud platform server cluster it
Between network communication be not limited in local area network, so that cloud platform server cluster can be by network under cloud terminal
Each energy device be managed, each enterprise just no longer individually needs operation maintenance personnel to safeguard energy management system, because
This, can reduce the production and operation cost of enterprise.In addition, due to joined message server cluster and cloud platform server set
Group, additionally it is possible to ensure the high availability of whole system, in addition, under the conditions of same hardware resource, message server cluster and
Higher data bearing capacity can also be provided in cloud platform server cluster.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced.
Fig. 1 is a kind of structural schematic diagram of energy cloud service system provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of message server cluster provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of another energy cloud service system provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of cloud database server cluster provided in an embodiment of the present invention；
Fig. 5 is cloud terminal server provided in an embodiment of the present invention and cloud platform server cluster about data amount information
Interaction diagrams；
Fig. 6 is the structural schematic diagram of another energy cloud service system provided in an embodiment of the present invention；
Fig. 7 is the structural schematic diagram of back-stage management server provided in an embodiment of the present invention；
Fig. 8 is a kind of method flow schematic diagram suitable for energy cloud service system of the embodiment of the present invention.
Specific embodiment
In order to which the purpose of the present invention, technical solution and beneficial effect is more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used to explain this hair
It is bright, it is not intended to limit the present invention.
Fig. 1 illustrates a kind of structural schematic diagram of energy cloud service system provided in an embodiment of the present invention, such as Fig. 1
It is shown, the system can include:
Multiple cloud terminal servers 10, with multiple cloud terminal servers 10 network connection message server cluster 20, with
And the cloud platform server cluster 30 being connected to the network with message server cluster 20.Wherein:
Multiple cloud terminal servers 10 are used to obtain the data information of each field device, and each field device that will acquire
Data information is converted to unified format and is sent to message server cluster.
Multiple cloud terminal servers 10 are also used to obtain each field device from the memory space of message server cluster
Control information is simultaneously sent to each field device.
Message server cluster 20, for receiving the data information for each field device that multiple cloud terminal servers are sent,
And it stores to the corresponding memory space of cloud terminal server belonging to each field device.
Message server cluster 20 is also used to the control information from the received each field device of cloud platform server cluster,
And the control information of each field device is stored to the corresponding memory space of cloud terminal server belonging to each field device.
Cloud platform server cluster 30, for obtaining the data of each field device from the memory space of message server cluster
Information.
Cloud platform server cluster 30 is also used to obtain the control information for being directed to each field device, and by each field device
Control information be sent to message server cluster.
Wherein, cloud terminal server 10 can be obtained in the data information for obtaining each field device by acquiring equipment
The data information of each field device is taken, i.e. acquisition equipment, will be collected each after the data information for acquiring each field device
The data information of field device is sent to cloud terminal server 10.
Optionally, in order to guarantee safety that data between cloud terminal server 10 and message server cluster 20 are transmitted with
Accuracy is can be used between cloud terminal server 10 and message server cluster 20 based on SSL (Secure Sockets
Layer, Secure Socket Layer) the self-defining agreement of agreement communicated, i.e., and cloud terminal server 10 is also used to will acquire
After the data information of each field device is converted to unified format, by being sent to message based on the self-defining agreement of ssl protocol
Server cluster 20.Correspondingly, cloud terminal server 10 is also used to by being taken based on the self-defining agreement of ssl protocol from message
The memory space of business device cluster obtains the data information of each field device, to guarantee that data will not be broken in transmission process
Solution, is distorted.
Specifically, each field device uses a variety of data communication protocols by the data information of the various formats of each field device
It is sent to cloud terminal server 10, cloud terminal server 10 will use after the data information for receiving a variety of data formats
Data information is sent to message server cluster 20 based on Secure Socket Layer ssl protocol self-defining agreement, therefore, cloud is whole
It holds server 10 before data information is sent to message server cluster 20, also needs the data that will receive a variety of data formats
Information is converted to unified format, i.e. being converted to for the data information for receiving a variety of data formats is based on by cloud terminal server 10
The data format that the self-defining agreement of Secure Socket Layer ssl protocol can identify.
Since ssl protocol is between ICP/IP protocol and various application layer protocols, safe support is provided for data communication,
And ssl protocol can be divided into two layers: SSL record protocol (SSL Record Protocol) and ssl handshake protocol (SSL
Handshake Protocol), therefore, it can be carried out by modification SSL record protocol and/or modification ssl handshake protocol customized
Agreement can also carry out customized association by the protocol theory of protocol theory and/or ssl handshake protocol based on SSL record protocol
View.
In order to ensure that the high availability of energy cloud service system, message server cluster 20 may include a registrar
201, multiple message processing nodes 202, the specific structural schematic diagram of message server cluster 20, reference can be made to Fig. 2.Wherein, it registers
Server 201 is used to record the service condition of the memory space of multiple message processing nodes, and according to the multiple message recorded
The service condition for handling the memory space of node, elects memory space and uses the smallest message processing node as messaging service
The leader of device cluster 20, when the leader of the message server cluster 20 elected breaks down, registrar 201 is again
According to the service condition of the memory space of remaining message processing node, outbound message clothes are elected from remaining message processing node
The leader of business device cluster 20, thus the high availability of safeguards system.In addition, under the conditions of same hardware resource, message clothes
Higher data bearing capacity can also be provided in business device cluster, due to including registrar in message server cluster and more
A message processing node, and since the number N of multiple message processing nodes is configurable, message server cluster can also
Support the data communication fault-tolerant ability of N+1.
In order to avoid going wrong because of the network equipment, message server cluster 20 is caused to fail, message server cluster 20
In registrar 201 and multiple message processing nodes 202 can be located at different geographic areas in.
It, can be according to storage theme to message server cluster 20 in order to improve the storage efficiency of message server cluster 20
Memory space is divided, i.e. the storage according to storage theme to message processing nodes 202 multiple in message server cluster 20
Space is divided, for the sake of describing simplicity, hereinafter documented by according to storage theme to message server cluster 20
It refers to draw the memory space of multiple message processing nodes 202 according to storage theme when memory space is divided
Point.
In the specific implementation, the memory space of message server cluster 20 can be divided into four seed types according to storage theme
Storage queue, be respectively as follows: downlink control instruction queue, uplink feedback instruction, state reporting queue, data event reports team
Column.Wherein, the memory space that state reporting queue and data event report queue to be shared by all cloud terminal servers, and under
The queue of row control instruction and the queue of upload control instruction feedback are then the privately owned memory space of each cloud terminal.
Cloud terminal server 10 needs the number that will be reported first when data information is reported to message server cluster 20
It is believed that breath, which is converted to unified format, is sent to message server cluster 20, and cloud terminal is carried in the data information for needing to report
The identification information of server and the address information of memory space receive cloud terminal server 10 to message server cluster 20
After the data reported, believed according to the address of the identification information of the cloud terminal server carried in data information and memory space
Breath, by the data information memory into the corresponding storage queue of message server cluster 20.
In order to further ensure the high availability of energy cloud service system, cloud platform server cluster 30 may include a cloud
Platform management node, multiple cloud platform back end.Wherein, cloud platform management node is cluster lead person, cloud platform server
The data information for each field device that cluster 30 is obtained from the memory space of message server cluster 20, can be automatically in cloud platform pipe
Reason node and multiple cloud platform back end synchronize duplication, and when cloud platform management node breaks down, i.e., cloud platform takes
When the cluster lead person of business device cluster 30 breaks down, by remaining multiple cloud platform back end according to respective load capacity weight
It newly elects a new cluster lead person to respond service, thus the high availability of safeguards system.In addition, same
Under the conditions of hardware resource, higher data bearing capacity is can also be provided in cloud platform server cluster, due to cloud platform server set
It include a cloud platform management node and multiple cloud platform back end in group, and due to the number of multiple cloud platform back end
M is configurable, and therefore, cloud platform server cluster can also support the data communication fault-tolerant ability of M+1.
In order to avoid going wrong because of the network equipment, cloud platform server cluster is caused to fail, cloud platform server cluster
Cloud platform management node and cloud platform back end in 30 can be located in different geographic areas.
On the basis of structure based on energy cloud service system shown in FIG. 1, in order to improve the data storage of whole system
Amount, above-mentioned energy cloud service system may also include cloud database server cluster 40, and energy cloud service system includes cloud data
The structural schematic diagram when server cluster of library, reference can be made to Fig. 3.
From Fig. 3, it can be seen that cloud database server cluster 40 and cloud platform server cluster 30 are carried out by network
Connection, cloud database server cluster 40 and message server cluster 20 are also by network connection.
In order to improve the data storage capacity of whole system, cloud database server cluster 40 can be used for from message server
The data information of each field device is obtained in the memory space of cluster 20, it is each in cloud database server cluster 40 in order to save
The memory space of database in cloud database server, cloud database server cluster 40 is in depositing from message server cluster 20
After the data information for obtaining each field device in storage space, also the real-time of the data information of each field device of acquisition is carried out
Judgement stores the non-real-time data to cloud data when the data information of each field device of acquisition is non-real-time data
In library server cluster 40 in the database of each cloud database server.
Each field device is obtained in the memory space from message server cluster 20 in cloud database server cluster 40
Data information, and the data information of each field device of acquisition be non-real-time data when, the non-real-time data is stored
Into cloud database server cluster 40 after the database of each cloud database server, cloud platform server cluster 30 can be with
The non-real-time data that stores in access cloud database server cluster 40, and based on being stored in cloud database server cluster 40
Non-real-time data can analyze the energy consumption data in fixed time limit, generate energy consumption analysis report and consult for user.Wherein,
The form of energy consumption analysis report can be two-dimensional table, histogram, curve graph, pie chart, and certainly, energy consumption analysis report may be
Other report forms, the embodiment of the present invention is to this without any restriction.Optionally, depositing for message server cluster 20
The real time data stored in storage space can be rapidly performed by publication, and cloud platform server cluster 30 can also be used in from messaging service
The real time data of each field device and publication are obtained in the memory space of device cluster 20.
As can be seen that no matter cloud database server cluster 40 obtains non-real-time data or cloud platform server cluster 30
Real time data is obtained, is to obtain data from the memory space of message server cluster 20, therefore, message server cluster 20
Can also play the role of caching in the entire system, thus realize cloud platform server cluster 30 and cloud terminal server 10 it
Between asynchronous transmission.
In order to ensure the high availability of energy cloud service system, cloud database server cluster 40 may include a database
Management node 401, multiple database data nodes 402, the specific structural schematic diagram of cloud database server cluster 40, reference can be made to
Fig. 4.Wherein, 401 cluster lead person of data base administration node, the interior data stored of cloud database server cluster 40 can exist automatically
Data base administration node 4 and multiple database data nodes 402 synchronize duplication, when event occurs for data base administration node 401
When barrier, i.e. when the cluster lead person of cloud database server cluster 40 breaks down, by remaining multiple database data nodes
402, which re-elect out a new cluster lead person according to respective load capacity, responds service, thus safeguards system
High availability.In addition, higher data payload can also be provided in cloud database server cluster under the conditions of same hardware resource
Ability, due in cloud database server cluster include a data base administration node and multiple database data nodes, and by
Configurable in the number P of multiple database data nodes, therefore, cloud database server cluster can also support the data of P+1
Communication fault-tolerance ability.
In order to avoid going wrong because of the network equipment, cloud database server cluster 40 is caused to fail, cloud database service
Data base administration node 401 and multiple database data nodes 402 in device cluster 40 can be located in different geographic areas.
In order to ensure that cloud platform server cluster 30 can timely understand the working condition of cloud terminal server 10, in cloud
Terminal server 10 can timely check out the cloud terminal server to break down when breaking down, cloud terminal server 10 is also
Can be used for periodically to message server cluster 20 send heartbeat message, then cloud platform server cluster 30 periodically from
The heartbeat message is obtained in message server cluster 20, if cloud platform server cluster 30 does not receive in the set time period
The heartbeat message that cloud terminal server 10 is sent, then can send a warning message to cloud terminal server 10.Wherein, in heartbeat message
It may include the information such as the identification information of cloud terminal server 10, the status information of cloud terminal server 10 and timestamp.And cloud
The status information of terminal server 10 is again can include: online, offline, operating condition etc..
Specifically, cloud terminal server 10 can periodically send the heartbeat report of the first kind to message server cluster 20
Text, if cloud platform server cluster 30 does not get the heartbeat message of the first kind, cloud platform from message server cluster 20
Server cluster 30 counts the heart time for not getting the heartbeat message of the first kind from message server cluster 20 continuously, if
The heart for the heartbeat message for not getting the first kind from message server cluster 20 continuously that cloud platform server cluster 30 counts
The time is jumped greater than first threshold, then can be sent a warning message to cloud terminal server 10.Meanwhile cloud platform server cluster 30 is also
Can mandatory requirement cloud terminal server 10 send the heartbeat message of a Second Type, cloud terminal server 10 should send one immediately
The heartbeat message of secondary Second Type can be sentenced if cloud platform server cluster 30 does not receive the heartbeat message of Second Type still
The fixed cloud terminal server 10 breaks down.
After cloud terminal server 10 periodically sends the heartbeat message of the first kind to message server cluster 20, if
The heartbeat message that cloud platform server cluster 30 is periodically got from message server cluster 20 is not the heart of the first kind
When jumping message, it can determine that cloud terminal server 10 breaks down, and generate Trouble Report and store to cloud platform server cluster 30
In, so that operation maintenance personnel can timely get the cloud terminal server 10 to break down.
After cloud terminal server 10 periodically sends the heartbeat message of the first kind to message server cluster 20, if
When cloud platform server cluster 30 also gets the heartbeat message of the first kind from message server cluster 20, cloud platform server
Cluster 30 can carry out the time to the heartbeat message of the first kind received record and it is for statistical analysis, if cloud platform service
It, can also when device cluster 30 analyzes irregular or discontinuous from the heartbeat message that message server cluster 20 gets the first kind
Determine that cloud terminal server 10 breaks down, and generate Trouble Report and store into cloud platform server cluster 30, for O&M
Personnel can timely get the cloud terminal server 10 to break down.
Message server is sent to by heartbeat message to above-mentioned cloud terminal server 10 below by a specific example
The process obtained after cluster 20 by cloud platform server cluster 30 carries out detailed explanation.
In this example, it is assumed that the sending cycle of the heartbeat message of the first kind is 10 minutes, i.e. cloud terminal server 10
The heartbeat message of a first kind was sent to message server cluster 20 every 10 minutes, and assumes the heartbeat report of the first kind
Literary type is " 0x03 ", and the heartbeat message type of Second Type is " 0x02 ".It should be noted that the heart of the either first kind
The heartbeat message of message or Second Type is jumped, identification information, the cloud that cloud terminal server 10 can be carried in heartbeat message are whole
Status information, the transmission time information of heartbeat message etc. of server 10 are held, and assumes that preset time segment information was two week
Phase.
It is further assumed that cloud terminal server 10 is cloud terminal server C, and assume to distribute in message server cluster 20
The storage address of public queue be respectively 001 and 002, wherein the storage queue that storage address is 001 is used for storage state class
Data information, the data information for the storage queue event class for storing data that storage address is 002, it is further assumed that message
Server cluster 20 is that the storage address of the privately owned queue of cloud terminal server C distribution is respectively 007 and 008, wherein storage ground
The storage queue that location is 007 is used to store the data information of downlink control instruction class, and the storage queue that storage address is 008 is used for
The data information of uplink feedback instruction class is stored, therefore, storage is arrived storage address by the heartbeat message that cloud terminal server C is sent
For 008 storage queue.
It is further assumed that type was by cloud terminal server C every 10 minutes since 10:00 on October 1st, 2016
The heartbeat message of " 0x03 " is sent to message server cluster 20, and message server cluster 20 is " 0x03 " receiving type
After heartbeat message, the heartbeat message that type is " 0x03 " is stored in the storage queue for being 001 to storage address, then cloud platform
Server cluster 30 obtained type from the storage queue that the storage address of message server cluster 20 is 001 every 10 minutes again
For the heartbeat message of " 0x03 ".
It is further assumed that cloud terminal server C since 10:00 on October 1st, 2016 to 10:00 on November 1st, 2016,
The storage queue that cloud platform server cluster 30 can be 001 from the storage address of message server cluster 20 every 10 minutes
In get type be " 0x03 " heartbeat message.And cloud terminal server C divides in 10:10 on November 1 in 2016 from message clothes
The heartbeat message that type is " 0x03 " has not been obtained in the storage queue that the storage address of business device cluster 20 is 001, and cloud is whole
Server C is held to divide in the storage queue for being 001 from the storage address of message server cluster 20 in 10:20 on November 1 in 2016
Also the heartbeat message that type is " 0x03 " has not been obtained, at this point, cloud platform server cluster 30 can be to message server cluster 20
A bar state inquiry instruction is sent, message server cluster 20 is in the status inquiry for receiving the transmission of cloud platform server cluster 30
After instruction, which is stored to the storage queue for being 007 to storage address, passes through poll in cloud terminal server C
Mode from the storage address of message server cluster 20 be 007 storage queue in get the status command after, should be immediately
Transmission types are that the heartbeat message of " 0x02 " is sent to message server cluster 20, and message server cluster 20 is receiving type
After heartbeat message for " 0x02 ", the heartbeat message that type is " 0x02 " is stored in the storage queue for being 001 to storage address,
Then cloud platform server cluster 30 obtains type from the storage queue that the storage address of message server cluster 20 is 001 and is
The heartbeat message of " 0x02 ", at this point, cloud platform server cluster 30 still determines that cloud terminal server C is in online state.
If cloud terminal server C is since 10:00 on October 1st, 2016 to 10:00 on November 1st, 2016, cloud platform clothes
Business device cluster 30 can be got from the storage queue that the storage address of message server cluster 20 is 001 every 10 minutes
Type is the heartbeat message of " 0x03 ".And cloud terminal server C divides in 10:10 on November 1 in 2016 from message server cluster
The heartbeat message that type is " 0x03 ", and cloud terminal server C have not been obtained in the storage queue that 20 storage address is 001
Also had not been obtained from the storage queue that the storage address of message server cluster 20 is 001 at 10:20 on November 1 in 2016 points to
Type is the heartbeat message of " 0x03 ", at this point, cloud platform server cluster 30 can send a strip to message server cluster 20
State inquiry instruction, after cloud platform server cluster 30 sends a bar state inquiry instruction to message server cluster 20, if
It is had not been obtained from the storage queue that the storage address of message server cluster 20 is 001 to type in certain period of time and is
The heartbeat message of " 0x02 ", for example, if cloud platform server cluster 30 is in 1 minute from the storage of message server cluster 20
The heartbeat message that type is " 0x02 " has not been obtained in the storage queue that address is 001, at this point, cloud platform server cluster 30 can
Judge that cloud terminal server C breaks down, and can send a warning message to cloud terminal server C, meanwhile, also produce failure report
It accuses, and the Trouble Report is stored in the form of log into cloud platform server cluster 30.
Optionally, in order to realize that the registration authentication function of cloud terminal server, cloud terminal server 10 can also be used in cloud
Platform server cluster 30 send certification request, cloud platform server cluster 30 to cloud terminal server 10 certification pass through after,
Cloud terminal server mark is distributed for cloud terminal server 10.
Specifically, the registration authentication function in order to realize cloud terminal server, when cloud terminal server 10 dispatches from the factory, Yun Ping
Platform server cluster 30 can be reserved for the sequence number information of the MAC Address of cloud terminal server 10, cloud terminal server 10, and will protect
The MAC Address for the cloud terminal server 10 deposited, the sequence number information of cloud terminal server 10 form a legal cloud terminal service
Device set.For example, the form that table can be used in cloud platform server cluster 30 saves MAC Address, the cloud of cloud terminal server 10
The sequence number information of terminal server 10, data only add up, and do not replace and also do not empty.Meanwhile for the ease of the later period verification used in,
When cloud terminal server 10 dispatches from the factory, MAC Address, cloud terminal of the cloud platform server cluster 30 in addition to saving cloud terminal server 10
The sequence number information of server 10, it is also necessary to record the operator of operation, the operating time, come from belonging to IP, cloud terminal server
Log informations such as client, IP address etc..
In order to simplify the work of engineering construction, cloud terminal server can also be by form web page to cloud platform server cluster
Certification request is sent, the MAC Address of cloud terminal server and the sequence number letter of cloud terminal server can be carried in the certification request
Breath, after cloud platform server cluster receives the certification request that cloud terminal server is sent by form web page, can will authenticate
The MAC Address of the cloud terminal server carried in request and the sequence number information of cloud terminal server and legal cloud terminal server
The MAC Address of cloud terminal server in set and the sequence number information of cloud terminal server are compared, and if they are the same, are then authenticated
Pass through, otherwise, certification does not pass through.
After cloud platform server cluster carries out cloud terminal server to authenticate and pass through, then cloud terminal service can be generated at random
The identification information of device, so that cloud terminal server carries the identification information in transmitting data information.If cloud platform server
Cluster, which authenticates cloud terminal server, not to be passed through, then can show specific error message in the form of a web page.
It should be noted that can also disappear after cloud platform server cluster carries out cloud terminal server to authenticate and pass through
Cease server cluster is to establish corresponding memory space by the cloud terminal server of certification automatically.
Optionally, cloud terminal server 10 is carried out in cloud platform server cluster 30 certification pass through after, for cloud platform
Server cluster 30 can obtain the data amount information of cloud terminal server 10, and cloud terminal server 10 is also used to obtain user
It is each existing to get being directed to for user's input in cloud terminal server 10 for the data amount information for each field device of input
After the data amount information of field device, the data amount information for each field device for the user's input that will acquire, which is sent to, to disappear
Server cluster 20 is ceased, it is each that cloud platform server cluster 30 obtains being directed to for user's input from message server cluster 20 again
The data amount information of field device, to obtain the needle of user's input in cloud platform server cluster 30 again message server cluster 20
After the data amount information of each field device, it can be each field device allocation identification information, be believed by the mark of distribution
It ceases to the corresponding field device of the identification information and sends downlink control instruction.
Wherein, the data amount information for each field device that user Xiang Yun terminal server 10 is inputted may include but
It is not limited to the number of status data, the number of measurement data, the configuration information of character string and the number of definite value configuration.
For example, it is assumed that the cloud terminal server A of user A purchase exists under three field devices, respectively field device
A, field device B, field device C, user A can for field device A, field device B, field device C using the time and
The size of volume of transmitted data, the input data amount information into cloud terminal server A are as follows: the number of status data is 5000, measures
The number of data is 4000, the number of character string configuration information is 3000, the number of definite value configuration is 2000, data information sum
Amount 14000.I.e. " number of status data is 5000, measurement data to the data information that cloud terminal server A again inputs user A
Number be 4000, the number of character string configuration information is 3000, definite value configuration number be 2000, data information total quantity
14000 " are sent to message server cluster, and the data information that message server cluster again inputs user A be i.e. " status data
Number is 5000, the number of measurement data is 4000, the number of character string configuration information is 3000, the number of definite value configuration is
2000, data information total quantity 14000 " is sent to cloud platform server cluster, and cloud platform server cluster 30 is receiving use
After the quantity information of family A input, the quantity information of user A input can be read, i.e. it is defeated to read user A for cloud platform server cluster 30
" number of status data is 5000 to the data information entered, the number of measurement data is 4000, the number of character string configuration information is
3000, the number of definite value configuration is 2000, data information total quantity 14000 ", and user A input is read in subsequent process
Data information particular content.
Wherein, cloud terminal server 10 and detailed interaction flow of the cloud platform server cluster 30 about data amount information,
It can be found in Fig. 5.
S501, cloud platform server cluster 30 send data amount information inquiry request to cloud terminal server 10.
The quantity of S502,10 returned data information total amount of cloud terminal server and Various types of data information.
S503, cloud platform server cluster 30 ask for status data number, and judge whether there is the status number not updated
It is believed that breath, and if it exists, then go to step S504, otherwise go to step S505.
The status data information that S504, reading do not update.
S505, cloud platform server cluster 30 ask for measurement data number, and judge whether there is the measurement number not updated
It is believed that breath, and if it exists, then go to step S506, otherwise go to step S507.
The measurement data information that S506, reading do not update.
S507, cloud platform server cluster 30 ask for the number of character string configuration information, and judge whether there is and do not update
Character string configuration information, and if it exists, then go to step S508, no person goes to step S509.
The character string configuration information that S508, reading do not update.
S509, cloud platform server cluster 30 ask for the number of definite value configuration, and judge whether there is the definite value not updated
Configuration information, and if it exists, then go to step S510, otherwise terminate process.
The definite value configuration information that S510, reading do not update.
S511, data, which update, to be completed.
Optionally, in above-mentioned steps S504, when reading the status data information not updated, it can first read and preset
N number of status data information of quantity can determine whether to read after the N number of status data information for reading predetermined amount
Success N number of status data information terminates process if unread success, otherwise, continues to read the status data not updated
Information.
Similarly, predetermined amount can first be read when reading the measurement data information not updated in above-mentioned steps S506
N number of measurement data information can determine whether to read the successfully N after N number of measurement data information of predetermined amount
A measurement data information terminates process if unread success, otherwise, continues to read the measurement data information not updated.Upper
Step S508 is stated, when reading the character string configuration information not updated, can first read N number of character string configuration of predetermined amount
Information can determine whether to read successfully N number of character string and match after N number of character string configuration information of predetermined amount
Confidence breath, if unread success, terminates process, otherwise, continues to read the character string configuration information not updated.In above-mentioned steps
S510 can first read N number of definite value configuration information of predetermined amount, pre- when reading the definite value configuration information not updated
After the N number of definite value configuration information for first setting quantity, it can determine whether to read successfully N number of definite value configuration information, if not reading
Success is taken, then terminates process, otherwise, continues to read the definite value configuration information not updated.
Optionally, for the ease of being managed to above-mentioned energy cloud service system, it is based on energy services system shown in Fig. 3
On the basis of structure of uniting, energy cloud service system may also include back-stage management server 50, after energy cloud service system further includes
The structural schematic diagram of platform management server 50, reference can be made to Fig. 6.
Wherein, back-stage management server 50 may include but be not limited to cloud terminal management unit 51, cluster management unit 52, day
Will administrative unit 53, customer account management unit 54, rights management unit 55 and monitoring resource unit 56.Back-stage management server 50
Including cloud terminal management unit 51, message server cluster administrative unit 52, log management unit 53, customer account management unit 54,
Structural schematic diagram when rights management unit 55 and monitoring resource unit 56, reference can be made to Fig. 7.
Specifically, cloud terminal management unit 51, can be used for being managed cloud terminal, cloud terminal management unit 51 is to cloud
When terminal is managed, cloud terminal can be managed by way of cloud terminal list, the word that may include in cloud terminal list
Section are as follows: customer name, cloud terminal iidentification, IP address, command reception port, safety certification ciphertext, current state, founder etc..
Cloud terminal management unit 51 can also be used to be monitored the state of cloud terminal, be authenticated, be obtained to cloud terminal
The data amount information of cloud terminal, deactivated/recovery cloud terminal, deletion cloud terminal etc..
Cluster management unit 52 can be used for carrying out pipe to message server cluster 20 and cloud database server cluster 40
Reason.To message server cluster 20 can be used for creating storage theme and be arranged message server cluster memory space storage
Address, and when the leader of message server cluster 20 breaks down, registrar 201 is further according to remaining Message Processing
The service condition of the memory space of node elects the leader of message server cluster 20 from remaining message processing node
Person.In the storage address that can be used for being arranged cloud database server cluster to cloud database server cluster 40, and in database
When management node 401 breaks down, cluster administrator is re-elected out from multiple database data nodes 402.
Log management unit 53 can be used for being managed login log, operation log, error log, wherein log in day
The query result of will can be shown with list mode, and the information for including in the list includes serial number, time, user account, use
Family name, affiliated client/unit, IP address etc.；The query result of operation log can also be shown with list mode, the list
In include information include serial number, action type, time, user account, address name, affiliated client/unit, IP address, behaviour
Make content etc.；The query result of error log can also be shown with list mode, the information for including in the list include serial number,
Type of error, time, affiliated client/unit, error description etc..
It should be noted that creation, modification that administrative staff are made operate, are required to record log.Especially to key
The modification of information will record the value of operation front and back in log, to trace when finding the problem.
Customer account management unit 54 can be used for the essential information of managing customer, it may also be used for is quickly linked to client and is purchased
The service condition of each field device under the cloud terminal server bought.
Rights management unit 55 can be used for the cancellation of login to user, user, it may also be used for cloud terminal server is recognized
Card etc..
Monitoring resource unit 56 can be used for being managed the occupied resource of each client, i.e., for client in cloud
The disk occupancy of database in data-base cluster is measured.If the disk of database of the client in cloud data-base cluster
Occupancy is greater than the threshold value of setting, then can send a warning message to client and all maintenance personnel.
Optionally, for the ease of the service condition for the field device checked under each cloud terminal server, prison can also be provided
Surveying picture, terminal is checked for users to use, for example, checking monitoring picture by terminal devices such as mobile phone, PAD.
According to the above as can be seen that compared with existing energy services system, the embodiment of the present invention takes in energy cloud
It joined cloud terminal server and message server cluster in business system, due to joined cloud terminal server, each energy
Equipment is not limited in local area network by the network communication between cloud terminal server and cloud platform server cluster, from
And cloud platform server cluster can be managed by network each energy device subterminal to cloud, each enterprise is just no longer single
Solely operation maintenance personnel is needed to safeguard energy management system, therefore, can reduce the production and operation cost of enterprise.Due to being added
Message server cluster and cloud platform server cluster, additionally it is possible to ensure the high availability of whole system.In addition, same
This system can provide higher data payload and traffic load ability under the conditions of hardware resource, and can support that (N can match N+1
Set) data communication fault-tolerant ability, so as to reduce the production and operation maintenance cost of enterprise.
Based on the same technical idea, the embodiment of the present invention also provides a kind of communication party suitable for energy cloud service system
Method, as shown in figure 8, this method can include:
S801, cloud terminal server receive the data information for each field device that scene is sent.
S802, multiple cloud terminal servers are sent to after the data information of each field device is converted to unified format
Message server cluster, so that the message server cluster is by the data information memory of each field device to the multiple
After the corresponding memory space of cloud terminal server, the data information of each field device is obtained by cloud platform server cluster.
Preferably, may also include that realize asynchronous transmission
The multiple cloud terminal server obtains each scene from the memory space of the message server cluster and sets
Standby control information is simultaneously sent to each field device.
Preferably, also being wrapped before the data information that multiple cloud terminal servers receive each field device that scene is sent
It includes:
The multiple cloud terminal server is to the cloud platform server set pocket transmission certification request, so that the cloud platform
Server cluster is that the multiple cloud terminal server distributes cloud terminal server after passing through to cloud terminal server certification
Mark.
It should be noted that the cloud terminal server in the embodiment of the present invention is crucial access in energy cloud service system
Industrial level design can be used in device, therefore, cloud terminal server, for example, 64 bit processor frameworks can be used to improve processing
Performance, in order to reach higher deployment effectiveness, virtualization technology is also can be used in cloud terminal server, in order to improve whole system
High availability, cloud terminal server can also support data cluster, in addition, in order to cloud terminal server can obtain it is as more as possible
Field device data information, cloud terminal server also needs enough memory spaces.
To sum up, energy cloud service system and its communication means provided in an embodiment of the present invention, with existing energy services system
System is compared, and joined cloud terminal server and message server cluster in energy cloud service system, due to joined cloud terminal
Server, therefore, each energy device is by network communication between cloud terminal server and cloud platform server cluster and not only
It is limited in local area network, so that cloud platform server cluster can carry out pipe by network each energy device subterminal to cloud
Reason, each enterprise just no longer individually need operation maintenance personnel to safeguard energy management system, therefore, can reduce the life of enterprise
Produce operation cost.Due to joined message server cluster, in addition, under the conditions of same hardware resource, message server collection
Higher data bearing capacity can also be provided in group and cloud platform server cluster., additionally it is possible to ensure the high availability of whole system,
In addition, this system can provide higher data payload and traffic load ability under the conditions of same hardware resource, and can
N+1 (N is configurable) data communication fault-tolerant ability is supported, so as to reduce the production and operation maintenance cost of enterprise.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method or computer program product.
Therefore, complete hardware embodiment, complete software embodiment or embodiment combining software and hardware aspects can be used in the present invention
Form.It is deposited moreover, the present invention can be used to can be used in the computer that one or more wherein includes computer usable program code
The shape for the computer program product implemented on storage media (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
Formula.
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.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (6)
1. a kind of energy cloud service system, which is characterized in that be applied to energy technology field, comprising: multiple cloud terminal servers,
It is connected to the network with the message server cluster of the multiple cloud terminal server network connection, with the message server cluster
Cloud platform server cluster；
The multiple cloud terminal server for obtaining the data information of each energy device from scene, and each energy is set
Standby data information is converted to unified format and is sent to the message server cluster；
The multiple cloud terminal server is also used to obtain each energy from the memory space of the message server cluster
The control information of equipment is simultaneously sent to each energy device；
The message server cluster, for receiving the data for each energy device that the multiple cloud terminal server is sent
Information, and store to the corresponding non-volatile storage space of cloud terminal server belonging to the energy device；
The message server cluster is also used to receive the control letter of each energy device from the cloud platform server cluster
Breath, and the control information of each energy device stored corresponding non-to cloud terminal server belonging to each energy device
Volatile memory space；
The cloud platform server cluster, for obtaining each energy device from the memory space of the message server cluster
Data information；
The cloud platform server cluster is also used to obtain the control information that user is directed to each energy device, and will be described
The control information of each energy device is sent to the message server cluster；
Wherein, the multiple cloud terminal server, the data volume for each energy device for being also used to obtain user's input are believed
Breath；
The data amount information of the multiple cloud terminal server, each energy device for being also used to will acquire is taken by the message
Business device cluster is sent to the cloud platform server cluster, so that the cloud platform server cluster is each energy device
Allocation identification information sends downlink control instruction to the corresponding energy device of the identification information by the identification information of distribution.
2. the system as claimed in claim 1, which is characterized in that
The multiple cloud terminal server is also used to the cloud platform server set pocket transmission certification request；
The cloud platform server cluster is also used to after authenticating through the multiple cloud terminal server, is the multiple cloud
Terminal server distributes cloud terminal server mark.
3. the system as claimed in claim 1, which is characterized in that further include:
The multiple cloud terminal server is also used to periodically send heartbeat message to the message server cluster；
The cloud platform server cluster is also used to not receive the multiple cloud terminal server in the set time period and sends
Heartbeat message after, send a warning message.
4. the system as claimed in claim 1, which is characterized in that further include: cloud database server cluster, the cloud database
Server cluster and the cloud platform server cluster, the message server cluster pass through network connection；
The cloud platform server cluster is also used to obtain each energy device from the cloud database server cluster
Non-real-time data；
The cloud database server cluster, for obtaining each energy from the memory space of the message server cluster
The data information of equipment, and when the data information is non-real-time data, the non-real-time data is stored to database.
5. a kind of communication means suitable for energy cloud service system, which is characterized in that be applied to energy technology field, comprising:
Cloud terminal server receives the data information of each energy device from scene；Multiple cloud terminal servers are by each energy
The data information of equipment is sent to message server cluster after being converted to unified format, so that the message server cluster is by institute
After the data information memory to the corresponding non-volatile storage space of the multiple cloud terminal server for stating each energy device, put down by cloud
Platform server cluster obtains the data information of each energy device；
In the cloud terminal server before the data information that scene receives each energy device, further includes:
The cloud terminal server is to the cloud platform server set pocket transmission certification request, so that the cloud platform server set
Group is the cloud terminal server distribution cloud terminal server mark after passing through to cloud terminal server certification；
After the cloud platform server cluster carries out the cloud terminal server to authenticate and pass through, the cloud terminal server is obtained
Take the data amount information for each energy device of family input；
The data amount information for each energy device that the cloud terminal server will acquire is sent out by the message server cluster
It send to the cloud platform server cluster, so that the cloud platform server cluster is each energy device allocation identification letter
Breath sends downlink control instruction to the corresponding energy device of the identification information by the identification information of distribution.
6. method as claimed in claim 5, which is characterized in that further include:
The multiple cloud terminal server obtains each energy device from the memory space of the message server cluster
Control information is simultaneously sent to each energy device.
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| CN107040600A (en) * | 2017-04-20 | 2017-08-11 | 暴风集团股份有限公司 | A kind of real-time interactive method and real-time interactive system for competitive sports |
| CN107241281B (en) * | 2017-05-27 | 2020-01-14 | 上海东土远景工业科技有限公司 | Data processing method and device |
| CN107483238A (en) * | 2017-08-04 | 2017-12-15 | 郑州云海信息技术有限公司 | A kind of blog management method, cluster management node and system |
| CN109587191B (en) * | 2017-09-29 | 2022-04-05 | 杭州海康威视系统技术有限公司 | Cross-cloud-domain data transmission method, interconnected cloud center, cloud domain and interconnected cloud system |
| CN109936587B (en) * | 2017-12-15 | 2022-02-22 | 北京京东乾石科技有限公司 | Control method, control device, electronic apparatus, and storage medium |
| CN109358840A (en) * | 2017-12-29 | 2019-02-19 | 牧科技（北京）有限公司 | Support the Data Integration analysis system and its method of a variety of milk Room software data interfaces |
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| CN111435319A (en) * | 2019-01-15 | 2020-07-21 | 阿里巴巴集团控股有限公司 | Cluster management method and device |
| CN109981726A (en) * | 2019-02-01 | 2019-07-05 | 中国电力科学研究院有限公司 | A kind of distribution method of memory node, server and system |
| CN110417875B (en) * | 2019-07-15 | 2022-02-18 | 广东芬尼克兹节能设备有限公司 | Method, system, equipment and storage medium for docking between cloud servers |
| EP3993337A4 (en) | 2019-08-01 | 2023-01-11 | Siemens Aktiengesellschaft | Field data transmission method, device and system, and computer-readable medium |
| CN111556108B (en) * | 2020-04-17 | 2023-08-29 | 国电南瑞科技股份有限公司 | Cloud platform-based power big data acquisition system and method |
| CN112129343A (en) * | 2020-09-11 | 2020-12-25 | 武汉天宝莱信息技术有限公司 | Server cluster monitoring system and method based on cloud platform |
| CN114528264A (en) * | 2020-11-23 | 2022-05-24 | 中移互联网有限公司 | Data synchronization method and system |
| CN113347264B (en) * | 2021-06-16 | 2022-06-24 | 黑龙江八一农垦大学 | Intelligent network self-recovery method and system |
| CN114615157A (en) * | 2022-01-19 | 2022-06-10 | 浪潮通信信息系统有限公司 | Intelligent operation and maintenance system oriented to computer network integrated scene and application method thereof |
| CN114884982B (en) * | 2022-03-28 | 2023-11-07 | 江苏徐工工程机械研究院有限公司 | Multi-mine user online management method and system based on cloud service |
| CN115102952B (en) * | 2022-06-22 | 2023-04-07 | 睿云联(厦门)网络通讯技术有限公司 | Method, device and medium for connecting terminal product with cloud platform through local server |
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