CN206865472U - Power equipment safety control system under internet based on digital signature - Google Patents
Power equipment safety control system under internet based on digital signature Download PDFInfo
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- CN206865472U CN206865472U CN201621445378.3U CN201621445378U CN206865472U CN 206865472 U CN206865472 U CN 206865472U CN 201621445378 U CN201621445378 U CN 201621445378U CN 206865472 U CN206865472 U CN 206865472U
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Abstract
The utility model discloses power equipment safety control system under a kind of internet based on digital signature, including Cloud Server, intelligent terminal, router/gateway and power equipment；Power equipment includes the secondary module of power equipment one and the power equipment linear quadratic control module being connected, power equipment linear quadratic control module includes master controller, memory module, wifi module and ethernet module, master controller is connected by wifi module or ethernet module with router/gateway, memory module is connected with master controller, for the authentication information required by storage device management person, and authentication information includes digital certificate, fingerprint, the types of facial makeup in Beijing operas and control password.Implement power equipment safety control system under the internet of the present utility model based on digital signature, have the advantages that：Can solve the power equipment safety control problem based on internet.
Description
Technical field
Electric power safety control field is the utility model is related to, electric power under more particularly to a kind of internet based on digital signature
Equipment safety control system.
Background technology
The control of conventional electric power equipment is mainly used in the fields such as generating, transmission of electricity, power transformation and distribution, general electrical energy pipe
Reason system is made up of main station system and plant stand system two parts, and main station system controls plant stand switch tool by data network, from
And realize the distant place control of power scheduling.
Due to protecting information safety, the protecting information safety of China's electric power monitoring system is mainly using " safety point
The strategy of area, network-specific, lateral isolation, longitudinal certification ", the electric power services for being related to control are included in safe class requirement
Highest region, establishes special transmission network and special data network between main station system and plant stand system, different places of safety it
Between laterally need xegregating unit carry out Border Protection, need to set by special encryption certification between system main website and system plant stand
It is standby to realize encryption certification；So as to finally realize the protecting information safety of power generation control, this information peace is also only realized
Electric power monitoring system could allow to implement control function after full protection.
However, with the development of energy internet, the wisdom energy framework based on " internet+" will be greatly enhanced the energy
Comprehensive utilization ratio, and electric power is the important element of the various energy conversions in energy internet, and difference is easily achieved based on electric power
The mutual conversion of the energy and long-distance transmissions.Especially, as new electric Power Reform in recent years, sales market are graduallyed relax control.
The application of power equipment will more extensively, such as power equipment in user side, user's smart jack, user's intelligent switch, such as room
Push up custom power equipment etc. of photovoltaic generation, these power equipments (particularly low-voltage equipment) due to being not belonging to power grid asset,
It is seldom with conventional electric power scheduled correlation, but will equally the safety problem for how ensuring power equipment control be faced, avoid hacker
Invade and cause factory building to have a power failure suddenly, unexpected power transmission situations such as generation.Power industry electric power is directed in strict accordance with Bureau of Energy
The protecting information safety measure of monitoring system implements to be nearly impossible situation, and one side cost is high, user can not hold
By；Another aspect user needs and Internet connectivity, and conventional electric power monitoring system is forbidden and Internet connectivity.
Then, if the safety problem of custom power equipment control cannot be solved effectively, then " internet+" wisdom
The energy is exactly an empty talk；Study and propose that the power equipment safety control method based on " internet+" is gesture must be capable.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided one kind can solve
Power equipment safety control system under the internet based on digital signature of power equipment safety control problem based on internet.
Technical scheme is used by the utility model solves its technical problem：Construct a kind of interconnection based on digital signature
Power equipment safety control system off the net, including Cloud Server, intelligent terminal, router/gateway and power equipment, the intelligence
The client end AP P of electric power equipment management application software is installed in terminal, be stored with the Cloud Server user account ID with
The corresponding relation list of intelligent terminal IMEI number and the user account ID and power equipment ID linked list, the intelligence
Terminal through internet is connected with the Cloud Server or is connected with the router/gateway, for the Cloud Server
Register account number, the association power equipment, the operational factor for having access to the power equipment and the operation for controlling the power equipment
State, the router/gateway are connected by the internet with the Cloud Server, the power equipment and the route
Device/gateway connection；The power equipment includes the secondary module of power equipment one and the power equipment linear quadratic control module being connected, institute
Stating power equipment linear quadratic control module includes master controller, memory module, wifi module and ethernet module, the master controller
It is connected by the wifi module or ethernet module with the router/gateway, the memory module and the master controller
Connection, for the authentication information required by storage device management person, the authentication information include digital certificate, fingerprint, the types of facial makeup in Beijing operas and
Control password.
Under the internet described in the utility model based on digital signature in power equipment safety control system, the electricity
Power equipment linear quadratic control module also includes acquisition module and relay module, the acquisition module respectively with the power equipment one
Secondary module connects with master controller, for the operational factor of the secondary module of power equipment one to be converted into data signal and transmitted
To the master controller, the master controller controls the folding shape of the secondary module of power equipment one by the relay module
State.
Under the internet described in the utility model based on digital signature in power equipment safety control system, it is described after
Electrical appliance module uses the air switch module with digital control function.
Under the internet described in the utility model based on digital signature in power equipment safety control system, the electricity
The operational factor of the secondary module of power equipment one includes real-time voltage, real-time current, power factor and maximum demand.
Under the internet described in the utility model based on digital signature in power equipment safety control system, the road
By device/gateway using the router/gateway for possessing NAT address translation features.
Under the internet described in the utility model based on digital signature in power equipment safety control system, the intelligence
The front panel or rear board of energy terminal are provided with finger scan module, and the front panel of the intelligent terminal is provided with preposition shooting
Head, the intelligent terminal are smart mobile phone or tablet personal computer.
Under the internet described in the utility model based on digital signature in power equipment safety control system, the cloud
The digital certificate server being used for the power equipment grant a certificate is provided with server.
Implement power equipment safety control system under the internet of the present utility model based on digital signature, have with following
Beneficial effect：Due to including power equipment one using Cloud Server, intelligent terminal, router/gateway and power equipment, power equipment
Secondary module and power equipment linear quadratic control module, power equipment linear quadratic control module include master controller, memory module, wifi moulds
Block and ethernet module, the authentication information that memory module is used for required by storage device management person, authentication information include numeral and demonstrate,proved
Book, fingerprint, the types of facial makeup in Beijing operas and control password, that is, proposed under internet based on digital certificate, fingerprint, the types of facial makeup in Beijing operas and control password etc.
The power equipment control of various ways combination is returned to school authentication mechanism；Power equipment possesses digital signature identification and dual factor anthentication work(
Can, it is ensured that power equipment distant control function realizes safely remote control under the dangerous environment such as internet, resists hacker's
The attack such as kidnap, distort, resetting, compared to conventional electric power equipment remote control, greatly having saved cost, to promote the energy mutual
Flexibly safely control provides effective solution to networking power equipment；Set so it can solve the electric power based on internet
Standby security control problem.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is in power equipment safety control system one embodiment under internet of the utility model based on digital signature
The structural representation of system；
Fig. 2 is the structural representation of power equipment linear quadratic control module in the embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Under internet of the utility model based on digital signature in power equipment safety control system embodiment, this is based on
The structural representation of power equipment safety control system is as shown in Figure 1 under the internet of digital signature., should be based on numeral in Fig. 1
Power equipment safety control system includes Cloud Server 1, intelligent terminal 2, router/gateway 3 and electric power under the internet of signature
Equipment 4, the number of power equipment 4 can be one, or it is multiple, two power equipments are depicted in Fig. 1 as an example
4, in the present embodiment, Cloud Server 1 has fixed internet-ip address, for disposing electric power equipment management application software, connects
Connection and the request of data of intelligent terminal 2 are received, receives connection and the request of data of power equipment 4, and user's account number storing ID is (i.e.
Client end AP P account ID) with the corresponding relation list of intelligent terminal IMEI number, go back user's account number storing ID and power equipment 4
Linked list.
In the present embodiment, the client end AP P of electric power equipment management application software is installed in intelligent terminal 2, that is, transported
The client end AP P of row electric power equipment management application software, intelligent terminal 2 is connected by internet with Cloud Server 1 or and road
Connected by device/gateway 3, user using intelligent terminal 2 can to the register account number of Cloud Server 1, association power equipment 4, have access to electricity
The operational factor of power equipment 4 and the running status for controlling power equipment 4, that is, control the on or off of power equipment 4.Drawn in Fig. 1
Two different positions where one intelligent terminal 2.
In the present embodiment, router/gateway 3 is connected by internet with Cloud Server 1, power equipment 4 and router/net
Close 3 connections；Router/gateway 3 possesses route forwarding function, realizes the connection of power equipment 4 and internet.Because user accesses
The mode of internet is mainly accessed with applying to install wide band system, and in the present embodiment, router/gateway 3, which preferentially uses, possesses NAT addresses
The router/gateway of translation function.In view of the flexibility of the installation and deployment position of power equipment 4, router in the present embodiment/
Gateway 3 can be preferentially using the router/gateway for possessing the access ways such as wifi and Ethernet interface.
Power equipment 4 in the present embodiment is a kind of electrical equipment by transforming, and possesses the company of connection Cloud Server 1
Net function, possess the operational factor function of uploading power equipment 4, possess receiving device control instruction and person's body of verifying instruction issuing
The function of part.
Fig. 2 is the structural representation of power equipment linear quadratic control module in the present embodiment, and in Fig. 2, the power equipment 4 includes
The secondary module 41 of power equipment one and power equipment linear quadratic control module 42 being connected, wherein, power equipment linear quadratic control module
42 include master controller 421, memory module 422, wifi module 423 and ethernet module 424, and master controller 421 passes through wifi
Module 423 or ethernet module 424 are connected with router/gateway 3, that is to say, that power equipment linear quadratic control module 42 passes through
Wifi module 423 or ethernet module 424 are connected to 1 router/gateway 3, so as to realize the networking of power equipment.In view of use
Family typically uses broadband access, and Virtual network operator is supplied to the IP address of user to belong to dynamic address, it is preferred that power equipment 4
The direction of networking is that the active of power equipment 4 is initiated to connect to Cloud Server 1, and keeps the length to connect.
Memory module 422 is connected with master controller 421, for required by the local memory device keeper of power equipment 4
Authentication information, the authentication information include digital certificate, fingerprint, the types of facial makeup in Beijing operas and control password, control instruction are received in power equipment 4
When, power equipment 4 is tested the signing messages of control instruction according to preset Cloud Server public key certificate and CA public key certificate
Label, and confirm to perform the control instruction after sequence number is errorless.Due to being provided under internet under the internet based on digital signature
Power equipment control system, it is possible to achieve the safety of power equipment control under internet, remotely controlled compared to conventional electric power equipment
System, has greatly saved cost, and to promote energy internet power equipment, flexibly safely control provides effective solution party
Case；So it can solve the power equipment safety control problem based on internet.
In the present embodiment, power equipment linear quadratic control module 42 also includes acquisition module 425 and relay module 426, adopts
Collection module 425 is connected with the secondary module 41 of power equipment one and master controller 421, for by the secondary module 41 of power equipment one respectively
Operational factor is converted to data signal, and the data signal is sent into master controller 421, and master controller 421 uploads after reading
To Cloud Server 1.The operational factor of the above-mentioned secondary module 41 of power equipment one include real-time voltage, real-time current, power factor and
Maximum demand etc..Power equipment secondary module 42 possesses remote signalling, telemetry and telecommand function.
In the present embodiment, relay module 426 is connected with the secondary module 41 of power equipment one and master controller 421 respectively, main
Controller 421 controls the folding condition of the secondary module 41 of power equipment one, in other words, relay mould by relay module 426
Block 426 is the bridge that master controller 421 connects the secondary module 41 of power equipment one, specifically realizes the vulnerabilities scan of master controller 421
The bridge of the forceful electric power of one secondary module of power equipment 41；Relay module 426 is preferably using the air switch with digital control function
Module is realized.As can be seen here, master controller 421 is connection wifi module 423, ethernet module 424, memory module 422, relay
Device module 426 and acquisition module 425, realize that the control, control instruction certification, control instruction of networking perform output and power equipment
The once controller of the function such as collection.
In the present embodiment, user can be divided into the certification in two stages to the distant control function of power equipment 4, be cloud service first
Certification of the device 1 to user, by carrying out account number certification to intelligent terminal 2, equipment associates the modes such as certification, fingerprint or types of facial makeup in Beijing operas reality
Apply；Next to that telecommand digital signature identification of the power equipment 4 to Cloud Server 1.The present embodiment passes through, and power equipment 4 is right
The certification of the distant control function of user is split as certification and power equipment 4 recognizing to Cloud Server 1 of the Cloud Server 1 to user
Card.The border of power equipment 4, Cloud Server 1 and user three has clearly been divided, has been more convenient security deployment and Consumer's Experience,
So as to realize the power equipment safety distant control function under internet.
It is noted that in the present embodiment, the front panel or rear board of intelligent terminal 2 are provided with finger scan module
(not shown), the front panel of intelligent terminal 2 are provided with front camera (not shown), and intelligent terminal 2 is intelligent hand
Machine or tablet personal computer etc..
It is provided with the present embodiment, in Cloud Server 1 and is used to give the digital certificate server of the grant a certificate of power equipment 4 (figure
Not shown in), it is safely remote so to can ensure that power equipment distant control function is realized under the dangerous environment such as internet
Process control, the attack such as the abduction of hacker is resisted, distorts, reset.
In a word, due to being wrapped using Cloud Server 1, intelligent terminal 2, router/gateway 3 and power equipment 4, power equipment 4
The secondary module 41 of power equipment one and power equipment linear quadratic control module 42 are included, power equipment linear quadratic control module 42 includes main control
Device 421, memory module 422, wifi module 423 and ethernet module 424, memory module 421 are used for storage device management person institute
It is required that authentication information, the authentication information includes digital certificate, fingerprint, the types of facial makeup in Beijing operas and control password, that is, carried under internet
Go out and returned to school authentication mechanism based on digital certificate, fingerprint, the types of facial makeup in Beijing operas and the power equipment control of control password etc. various ways combination；It is real
The safety of power equipment control, compared to conventional electric power equipment remote control, has greatly saved cost, to push away under existing internet
Flexibly safely control provides effective solution to energy source internet power equipment；So it can solve to be based on internet
Power equipment safety control problem.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (7)
- A kind of 1. power equipment safety control system under internet based on digital signature, it is characterised in that including Cloud Server, Intelligent terminal, router/gateway and power equipment, the client of electric power equipment management application software is installed in the intelligent terminal APP is held, user account ID and intelligent terminal IMEI number corresponding relation list and the use are stored with the Cloud Server Family account ID and power equipment ID linked list, the intelligent terminal be connected by internet with the Cloud Server or with Router/gateway connection, for the Cloud Server register account number, the association power equipment, have access to the electric power The operational factor of equipment and the running status of the control power equipment, the router/gateway pass through the internet and institute Cloud Server connection is stated, the power equipment is connected with the router/gateway；The power equipment includes the electric power being connected The secondary module of equipment one and power equipment linear quadratic control module, the power equipment linear quadratic control module include master controller, storage Module, wifi module and ethernet module, the master controller pass through the wifi module or ethernet module and the route Device/gateway connection, the memory module are connected with the master controller, for the certification letter required by storage device management person Breath, the authentication information include digital certificate, fingerprint, the types of facial makeup in Beijing operas and control password.
- 2. power equipment safety control system under the internet according to claim 1 based on digital signature, its feature exist Also include acquisition module and relay module in, the power equipment linear quadratic control module, the acquisition module respectively with it is described The secondary module of power equipment one connects with master controller, for the operational factor of the secondary module of power equipment one to be converted into numeral Signal is simultaneously sent to the master controller, and the master controller controls described mould of power equipment by the relay module The folding condition of block.
- 3. power equipment safety control system under the internet according to claim 2 based on digital signature, its feature exist In the relay module uses the air switch module with digital control function.
- 4. power equipment safety control system under the internet based on digital signature according to Claims 2 or 3, its feature It is, the operational factor of the secondary module of power equipment one includes real-time voltage, real-time current, power factor and maximum demand.
- 5. power equipment safety control system under the internet based on digital signature according to claims 1 to 3 any one System, it is characterised in that the router/gateway is using the router/gateway for possessing NAT address translation features.
- 6. power equipment safety control system under the internet based on digital signature according to claims 1 to 3 any one System, it is characterised in that the front panel or rear board of the intelligent terminal are provided with finger scan module, before the intelligent terminal Panel is provided with front camera, and the intelligent terminal is smart mobile phone or tablet personal computer.
- 7. power equipment safety control system under the internet according to claim 1 based on digital signature, its feature exist In provided with the digital certificate server being used for the power equipment grant a certificate in the Cloud Server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445378.3U CN206865472U (en) | 2016-12-27 | 2016-12-27 | Power equipment safety control system under internet based on digital signature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621445378.3U CN206865472U (en) | 2016-12-27 | 2016-12-27 | Power equipment safety control system under internet based on digital signature |
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| Publication Number | Publication Date |
|---|---|
| CN206865472U true CN206865472U (en) | 2018-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621445378.3U Active CN206865472U (en) | 2016-12-27 | 2016-12-27 | Power equipment safety control system under internet based on digital signature |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106685664A (en) * | 2016-12-27 | 2017-05-17 | 广州邦讯信息系统有限公司 | Safety control system and method for electric power equipment under Internet |
| CN112104476A (en) * | 2020-07-22 | 2020-12-18 | 厦门锐谷通信设备有限公司 | Method and system for automatic intelligent configuration of wide area network networking |
-
2016
- 2016-12-27 CN CN201621445378.3U patent/CN206865472U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106685664A (en) * | 2016-12-27 | 2017-05-17 | 广州邦讯信息系统有限公司 | Safety control system and method for electric power equipment under Internet |
| CN106685664B (en) * | 2016-12-27 | 2023-09-26 | 广州邦讯信息系统有限公司 | Power equipment safety control system and method under internet |
| CN112104476A (en) * | 2020-07-22 | 2020-12-18 | 厦门锐谷通信设备有限公司 | Method and system for automatic intelligent configuration of wide area network networking |
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