CN209233849U - Environmental monitoring system - Google Patents
Environmental monitoring system Download PDFInfo
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- CN209233849U CN209233849U CN201920193165.3U CN201920193165U CN209233849U CN 209233849 U CN209233849 U CN 209233849U CN 201920193165 U CN201920193165 U CN 201920193165U CN 209233849 U CN209233849 U CN 209233849U
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- personal computer
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Abstract
The utility model discloses a kind of environmental monitoring systems comprising monitoring device, the first interchanger, main industrial personal computer, auxiliary industrial personal computer, disk array, second switch, active router, slave router, main power supply unit and auxiliary power supply unit；The environmental monitoring system of the utility model is when in use, operating system and application program are mounted on two industrial personal computers, under normal condition, main industrial personal computer is in running order, application service is only run in main industrial personal computer, and when main industrial personal computer failure (hardware, software) can not work normally, hot-backup system will be switched to application service on auxiliary industrial personal computer, run application service in auxiliary industrial personal computer, to guarantee the continuity of application service.Main industrial personal computer and auxiliary industrial personal computer house dog software real-time monitoring, the auxiliary main industrial personal computer of industry control machine monitoring, when main industrial personal computer goes wrong, auxiliary industrial personal computer adapter tube business, main industrial personal computer becomes auxiliary industrial personal computer；Always there is a set of industrial personal computer spare, guarantees system operation.
Description
Technical field
The utility model relates to environmental monitoring system more particularly to a kind of environmental monitoring systems with two-node cluster hot backup function
System.
Background technique
After the monitoring device long-play of existing radiation station, because the problems such as ageing equipment, network failure, causes system to run
Failure, such as data acquisition module, communication module, power supply module, data memory module break down.In general, work as technology
Personnel at the scene in the case where, recovery system normal operation need at least 5 minutes, a few houres even several days.And technical staff is not
At the scene, then the time restored is longer.
Utility model content
The utility model aim is to provide a kind of environmental monitoring system, has the function of two-node cluster hot backup, when effectively avoiding long
Between service disruption, guarantee that system is long-term, reliable service, ensured good data acquisition rate.
The utility model solves technical problem and adopts the following technical scheme that a kind of environmental monitoring system comprising monitoring is set
Standby, the first interchanger, main industrial personal computer, auxiliary industrial personal computer, disk array, second switch, active router, slave router, main power supply
Device and auxiliary power supply unit；
The monitoring device is connected to first interchanger, and first interchanger is connected to the main industrial personal computer and auxiliary
Industrial personal computer；
The main industrial personal computer and auxiliary industrial personal computer are all connected to the disk array；
The main industrial personal computer and auxiliary industrial personal computer are all connected to the second switch, the second switch by main road by
Device and slave router are connected to server；
The main power supply unit and auxiliary power supply unit are in parallel, while to the monitoring device, the first interchanger, main industry control
Machine, auxiliary industrial personal computer, disk array, second switch, active router and slave router power supply.
Optionally, the main industrial personal computer and auxiliary industrial personal computer have identical configuration, and are mutually backups.
Optionally, the main industrial personal computer is connected to the auxiliary industrial personal computer by heartbeat.
The utility model has the following beneficial effects: the environmental monitoring system of the utility model is when in use, operating system
It is mounted on two industrial personal computers with application program, under normal condition, main industrial personal computer is in running order, and application service is only in main work
The operation of control machine, when main industrial personal computer failure (hardware, software) can not work normally, hot-backup system will switch application service
Onto auxiliary industrial personal computer, run application service in auxiliary industrial personal computer, to guarantee the continuity of application service.Main industrial personal computer and auxiliary work
Control machine house dog software real-time monitoring, the auxiliary main industrial personal computer of industry control machine monitoring, when main industrial personal computer goes wrong, auxiliary industrial personal computer is taken over
Business, main industrial personal computer become auxiliary industrial personal computer；Always there is a set of industrial personal computer spare, guarantees system operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the environmental monitoring system of the utility model；
Specific embodiment
The technical solution of the utility model is further elaborated below with reference to examples and drawings.
Embodiment 1
Present embodiments provide a kind of environmental monitoring system comprising: it is monitoring device, the first interchanger, main industrial personal computer, auxiliary
Industrial personal computer, disk array, second switch, active router, slave router, main power supply unit and auxiliary power supply unit.
The monitoring device is connected to first interchanger, and first interchanger is connected to the main industrial personal computer and auxiliary
Industrial personal computer, so that monitoring device data detected can be sent to the main industrial personal computer by first interchanger
Or auxiliary industrial personal computer, and pass through the two-node cluster hot backup function of the main industrial personal computer and auxiliary industrial personal computer realization environmental monitoring system.
The main industrial personal computer and auxiliary industrial personal computer are all connected to the disk array, to pass through the main industrial personal computer and auxiliary industry control
Monitoring device data collected are stored in the disk array by machine, and pass through the redundancy feature of the disk array, are realized
The secure storage of data.
Main industrial personal computer and auxiliary industrial personal computer have identical configuration, and are mutually backups, and are mutually monitored by house dog.
The main industrial personal computer and auxiliary industrial personal computer are all connected to the second switch, the second switch by main road by
Device and slave router are connected to server, the data stored in the disk array are transmitted to the server, and lead to
The setting of the active router and slave router is crossed, so that can between the main industrial personal computer and auxiliary industrial personal computer and the server
Set up stable signal transmission connection.
The main power supply unit and auxiliary power supply unit are in parallel, while to the monitoring device, the first interchanger, main industry control
Machine, auxiliary industrial personal computer, disk array, second switch, active router and slave router power supply, to realize the redundancy of power supply,
In the present embodiment, the main power supply unit and auxiliary power supply unit are all made of ups power.
It is highly preferred that being additionally provided with heartbeat between the main industrial personal computer and auxiliary industrial personal computer, i.e., the described main industrial personal computer passes through
Heartbeat is connected to the auxiliary industrial personal computer.
When in use, operating system and application program are mounted on two industrial personal computers to the environmental monitoring system of the utility model
On, under normal condition, main industrial personal computer is in running order, and application service is only run in main industrial personal computer, event occurs in main industrial personal computer
When barrier (hardware, software) can not work normally, hot-backup system will be switched to application service on auxiliary industrial personal computer, and application service is made to exist
Auxiliary industrial personal computer operation, to guarantee the continuity of application service.Main industrial personal computer and auxiliary industrial personal computer house dog software real-time monitoring,
The auxiliary main industrial personal computer of industry control machine monitoring, when main industrial personal computer goes wrong, auxiliary industrial personal computer adapter tube business, main industrial personal computer becomes auxiliary industry control
Machine；Always there is a set of industrial personal computer spare, guarantees system operation.
The sequencing of above embodiments is not only for ease of description, represent the advantages or disadvantages of the embodiments.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (3)
1. a kind of environmental monitoring system, which is characterized in that including monitoring device, the first interchanger, main industrial personal computer, auxiliary industrial personal computer,
Disk array, second switch, active router, slave router, main power supply unit and auxiliary power supply unit；
The monitoring device is connected to first interchanger, and first interchanger is connected to the main industrial personal computer and auxiliary industry control
Machine；
The main industrial personal computer and auxiliary industrial personal computer are all connected to the disk array；
The main industrial personal computer and auxiliary industrial personal computer are all connected to the second switch, the second switch by active router and
Slave router is connected to server；
The main power supply unit and auxiliary power supply unit are in parallel, while to the monitoring device, the first interchanger, main industrial personal computer, auxiliary
Industrial personal computer, disk array, second switch, active router and slave router power supply.
2. environmental monitoring system according to claim 1, which is characterized in that the main industrial personal computer and auxiliary industrial personal computer have phase
Same configuration, and be mutually backups.
3. environmental monitoring system according to claim 1, which is characterized in that the main industrial personal computer is connected to by heartbeat
The auxiliary industrial personal computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193165.3U CN209233849U (en) | 2019-02-12 | 2019-02-12 | Environmental monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193165.3U CN209233849U (en) | 2019-02-12 | 2019-02-12 | Environmental monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209233849U true CN209233849U (en) | 2019-08-09 |
Family
ID=67511249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920193165.3U Active CN209233849U (en) | 2019-02-12 | 2019-02-12 | Environmental monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209233849U (en) |
-
2019
- 2019-02-12 CN CN201920193165.3U patent/CN209233849U/en active Active
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