CN206596025U - Teledata, image delivering system - Google Patents
Teledata, image delivering system Download PDFInfo
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- CN206596025U CN206596025U CN201720383456.XU CN201720383456U CN206596025U CN 206596025 U CN206596025 U CN 206596025U CN 201720383456 U CN201720383456 U CN 201720383456U CN 206596025 U CN206596025 U CN 206596025U
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- server
- fire wall
- image
- instrument
- industry spot
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Abstract
The utility model discloses a kind of teledata, image delivering system, including industry spot system and reception system；Industry spot system includes interchanger and the image storage apparatus communicated with interchanger, Time Attendance Device, host computer, programmable logic controller (PLC), transmission server, live fire wall；Equipment, instrument and the instrument communication connection of programmable logic controller (PLC) and industry spot；Image storage apparatus and the communication of each camera of industry spot are connected；Reception system includes interchanger and communicates the access terminal and server group that are connected with interchanger；Server group includes at least one server, and server is connected with the communication of distal end fire wall；Live fire wall and distal end fire wall are mutually authenticated, and the network communication that live fire wall and distal end fire wall are provided with Virtual network operator is connected.The utility model is easy to corporate HQ to obtain data image of industry spot etc. in real time, also allows for remote diagnosis of the equipment supplier to equipment fault.
Description
Technical field
The utility model is related to a kind of teledata, image delivering system.
Background technology
With the continuous improvement of national industrial level, increasing trans-regional, transprovincial or even transnational large-scale enterprise
Industry is continued to bring out, and enterprise sets up factory in the area away from general headquarters, therefore can not to the line creation data of factory one, the condition of production
The very first time is grasped, and is unfavorable for centralization, fine-grained management.
Equipment is numerous in present factory, and automaticity is higher, the normal production meaning of the stable operation of equipment to factory
It is great to closing, once and there is larger failure in equipment, generally also needing to equipment supplier comes solution, and equipment supplier is logical
Often apart from each other, it is impossible to which that the very first time arrives at, the system can be using Internet technology there is provided to provider ports, to supply
Business's remote diagnosis, remote analysis are answered, greatly shortens the time fixed a breakdown and reduction maintenance cost.
Because data transmission procedure is by multiple network, the dangerous and unstable of data is easily caused, therefore there is number
According to it is safe the problem of.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of teledata figure for being capable of remotely real-time transmission data and image
Image transmission system.
To reach above-mentioned purpose, the utility model teledata, image delivering system, including industry spot system and connecing
Receipts system；
Wherein, the industry spot system includes interchanger and communicates the image storage apparatus being connected with interchanger, examines
Diligent equipment, host computer, programmable logic controller (PLC) send server and live fire wall；
The equipment of the programmable logic controller (PLC) and industry spot, instrument and instrument communication connection, for controlling and
Monitor each equipment, instrument and instrument；
Image storage apparatus and the communication of each camera of industry spot are connected, the figure for receiving and storing camera collection
As information and send image information；
The reception system includes interchanger and communicates the access terminal and server group that are connected with the interchanger；
Wherein, the server group includes at least one server, and the server is connected with the communication of distal end fire wall；
The live fire wall and the distal end fire wall are mutually authenticated, the live fire wall and the distal end fire wall
The network communication provided with Virtual network operator is connected.
Further, the server group includes the reception server, image server and WEB publisher servers；Wherein,
The reception server, which is used to receive, sends the data that server is sent；
Described image server is used for the data for receiving image storage apparatus transmission；
The WEB publisher servers are used to build logon form, are logged in using form validation and mandate trusted users.
Further, the reception server and the transmission server are mounted on OPC protocol modules；It is described to receive clothes
Business device passes through internet formation C/S structures with the transmission server；
Wherein, the reception server is client-side, and the transmission server is server end.
Further, the programmable logic controller (PLC) includes data acquisition module, the data acquisition module and each institute
Equipment, instrument and instrument communication connection are stated, the data acquisition module is used for the ginseng for gathering the equipment, instrument and instrument
Number.
Further, the ipsec protocol mould being mutually authenticated is installed on the live fire wall and the distal end fire wall
Block.
The utility model teledata, image delivering system can monitor equipment, instrument and the instrument of industry spot in real time
Table, and the information such as data and image by industry spot is sent to general headquarters, and general headquarters are to the line creation data of factory one, the condition of production
It can obtain in real time.Meanwhile, equipment supplier's remote diagnosis, remote analysis equipment fault are also helped, greatly shortens excluding
The time of failure and reduction maintenance cost.
Brief description of the drawings
Fig. 1 is the system architecture diagram of the embodiment 1 of the utility model teledata image delivering system.
Embodiment
The utility model is further described with reference to Figure of description.
Embodiment 1
As shown in figure 1, the present embodiment includes production equipment, instrument, programmable logic controller (PLC) PLC, Human machine interface,
What a variety of hardware and software equipment such as host computer, camera, entrance guard device, server, fire wall were constituted utilizes internet to carry out data
The system of transmission.
The concrete technical scheme of the present embodiment is as follows：
Several programmable logic controller (PLC)s PLC, these PLC are distributed in plant area scene, for monitoring, controlling setting for scene
Standby, instrument, instrument.
The data of PLC collections are sent to the Human machine interface of host computer by switch device one end, for site operation personnel
Operation, control are used.The other end is sent to server storage, is used as the live storage end and transmitting terminal of data.And set for server
Put IP address.(see system architecture diagram)
OPC protocol modules are installed on the server, common server is become into OPCServer servers.By
Microsoft DCOM (distributing The Component Object Model) technology, OPCServer server settings event arrive when to
OPCClient sends data.Notice can also be sent simultaneously, preferably to catch various alarms and the thing in control process
Part, and give corresponding processing.
Vision signal is transmitted to DVR and stored by camera by cable or netting twine by encoding and decoding technique.To be hard
Disk video recorder sets IP address.And it is connected to switch device.It is used as the transmitting terminal of transmission of video.(see system architecture diagram)
Gate prohibition attendance-recording machine is connected to switch device by netting twine.And IP address is set for it.It is used as the transmission of attendance record
End.(see system architecture diagram)
The network ports such as optical fiber, the telephone wire that WAN mouthfuls of firewall box is provided with operator are connected, by firewall box
LAN mouthfuls are connected with switch device.Fire wall is turned into and sends field data, the gateway of image, it is end-to-end by ipsec protocol
Safe mode, gained credit with the fire wall of general headquarters.
At general headquarters end, the network port such as optical fiber, telephone wire for equally providing WAN mouthfuls of firewall box with operator connects
Connect, by firewall box, LAN mouthfuls are connected with switch device.Fire wall is turned into and receives field data, the gateway of image, is passed through
The end-to-end safe mode of ipsec protocol and the fire wall at scene gain credit.
In order to ensure the accuracy of data, non-repudiation technology has been used, you can to confirm that data transmission hair is unique
Sender, otherwise sender can not be transmitted across data.
To ensure the security of data, the bob-weight property broadcast technology is employed, it is ensured that some important data are intercepted after duplication,
It can not be re-used again.
It is that each packet produces an encryption check and recipient exists using Hash functions to guarantee data integrity
Open first to calculate before wrapping and check and cause to check and be not consistent if bag distorted, packet is to be dropped.
To ensure the legitimacy of data, using credential mechanism, only sender sends credential, and recipient's checking is trusted
The legitimacy of shape, can just set up communication connection.
Virtual server is set in general headquarters, if one complete server host is divided into using special software and hardware technology
A dry main frame, as OPCClient servers, image server, so as to receive different division of labor factories, different industrial control systems data
And image.And IP address is set for each fictitious host computer.(see system architecture diagram)
Using the pattern of centralized management and scattered storage, the data of each factory in various regions are managed, even if a local data are passed
It is defeated to go wrong, also it is unlikely to influence the stabilization of whole system.
Web is issued, and is authorized and is accessed.Logon form is built, form validation is used.Authorize trusted users to log in, be managed collectively
User.
The present embodiment teledata, image delivering system can monitor equipment, instrument and the instrument of industry spot in real time,
And the information such as the data and image by industry spot are sent to general headquarters, and general headquarters are to the line creation data of factory one, condition of production energy
It is enough to obtain in real time.Meanwhile, equipment supplier's remote diagnosis, remote analysis equipment fault are also helped, greatly shortens excluding event
The time of barrier and reduction maintenance cost.
In the present embodiment, the server of general headquarters is to be divided into using by a server by the way of many virtual servers
It is configured, directly can also be each responsible for receiving data, image and the correlation for carrying out WEB issues using multiple servers
Work.
More than, preferred embodiment only of the present utility model, but protection domain of the present utility model is not limited thereto, and appoints
What those familiar with the art the change that can readily occur in or replaces in the technical scope that the utility model is disclosed
Change, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with claim
The protection domain defined is defined.
Claims (5)
1. a kind of teledata, image delivering system, it is characterised in that：Including industry spot system and reception system；
Wherein, the industry spot system includes interchanger and the image storage apparatus being connected with interchanger communication, work attendance are set
Standby, host computer, programmable logic controller (PLC) send server and live fire wall；
Equipment, instrument and the instrument communication connection of the programmable logic controller (PLC) and industry spot, for controlling and monitoring
Each equipment, instrument and instrument；
Image storage apparatus and the communication of each camera of industry spot are connected, the image letter for receiving and storing camera collection
Cease and send image information；
The reception system includes interchanger and communicates the access terminal and server group that are connected with the interchanger；
Wherein, the server group includes at least one server, and the server is connected with the communication of distal end fire wall；
The live fire wall and the distal end fire wall are mutually authenticated, the live fire wall and the distal end fire wall with
The network communication connection that Virtual network operator is provided.
2. teledata as claimed in claim 1, image delivering system, it is characterised in that：The server group, which includes receiving, to be taken
Business device, image server and WEB publisher servers；Wherein,
The reception server, which is used to receive, sends the data that server is sent；
Described image server is used for the data for receiving image storage apparatus transmission；
The WEB publisher servers are used to build logon form, are logged in using form validation and mandate trusted users.
3. teledata as claimed in claim 2, image delivering system, it is characterised in that：The reception server and the hair
Server is sent to be mounted on OPC protocol modules；The reception server passes through internet formation C/S knots with the transmission server
Structure；
Wherein, the reception server is client-side, and the transmission server is server end.
4. teledata as claimed in claim 1, image delivering system, it is characterised in that：The programmable logic controller (PLC) bag
Data acquisition module is included, the data acquisition module is connected with the communication of each equipment, instrument and instrument, the data acquisition
Module is used for the parameter for gathering the equipment, instrument and instrument.
5. teledata as claimed in claim 1, image delivering system, it is characterised in that：The live fire wall and described remote
The ipsec protocol module being mutually authenticated is installed on the fire wall of end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383456.XU CN206596025U (en) | 2017-04-13 | 2017-04-13 | Teledata, image delivering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383456.XU CN206596025U (en) | 2017-04-13 | 2017-04-13 | Teledata, image delivering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206596025U true CN206596025U (en) | 2017-10-27 |
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ID=60121031
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720383456.XU Active CN206596025U (en) | 2017-04-13 | 2017-04-13 | Teledata, image delivering system |
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| CN (1) | CN206596025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109002018A (en) * | 2018-07-17 | 2018-12-14 | 许雄轩 | The safe acquisition system of industrial control data and acquisition method based on image recognition |
-
2017
- 2017-04-13 CN CN201720383456.XU patent/CN206596025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109002018A (en) * | 2018-07-17 | 2018-12-14 | 许雄轩 | The safe acquisition system of industrial control data and acquisition method based on image recognition |
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