CN203025686U - Multi-source data storage device - Google Patents
Multi-source data storage device Download PDFInfo
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- CN203025686U CN203025686U CN 201220653610 CN201220653610U CN203025686U CN 203025686 U CN203025686 U CN 203025686U CN 201220653610 CN201220653610 CN 201220653610 CN 201220653610 U CN201220653610 U CN 201220653610U CN 203025686 U CN203025686 U CN 203025686U
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Abstract
The utility model discloses a multi-source data storage device. The multi-source data storage device is composed of a reinforced chassis, a CPCI baseplate, a main control central processing unit (CPU) module, a data exchange module, a power module, and at least one storage module. The power module is used for supplying power for the CPCI baseplate, the main control CPU module, the data exchange module and the storage modules, the main control CPU module is provided with a kilomega network interface and an optical fiber interface, and is used for receiving outer multi-source data, the data exchange module utilizes kilomega network exchange chips and is used for data communication between the CPU module and the storage modules, the storage modules are provided with a kilomega network interface and are connected with a switchboard module through the baseplate, and are used for expanding storage total capacity of the device in a method of dynamically increasing the number of the storage modules. The multi-source data storage device can conduct site distributed type device data concentrated storage, and therefore the problem of data storage dispersion is solved, cost is reduced, and flexibility is improved. The method of increasing the number of storage plates can be used for acquiring large storage capacity.
Description
Technical field
The utility model relates to a kind of multi-source data memory storage, belongs to field of data storage.
Background technology
Along with the development of science and technology, increasing electronic equipment all begins the configuration data storage medium, to preserve the valuable data of some tools of test or duration of work.Storage medium volume miscellaneous constantly reduces, and capacity constantly promotes.Present data storage, working state recording etc. are distributed among each on-the-spot device memory often, and analysis and the processing of testing rear data brought a lot of inconvenience in the use.The most important is in addition, when needs are stored the related data of a certain equipment, is necessary for this equipment corresponding storage chip of configuration or storage medium, has not only improved cost, and has reduced dirigibility.Therefore need a kind of multi-source data memory storage, can the centralized stores multi-source data, thus overcome the shortcoming of distributed on-the-spot storage.
The utility model content
For expensive, the low dirigibility of solution work or testing ground device data distributed storage, be unfavorable for the problem that late time data is analyzed, the utility model provides a kind of multi-source data memory storage, can be used as the data set Chinese style storage that a plurality of external units produce, be used for test figure real time record, operating mode historical record and system journal record etc.
The purpose of this utility model is achieved in that
A kind of multi-source data memory storage comprises CPCI base plate, master cpu module, data exchange module, power module and memory module, and the quantity of described memory module is more than one or one;
Wherein, described master cpu module, data exchange module, power module and memory module are independent integrated circuit board, are arranged on the CPCI base plate; Master cpu module, data exchange module and memory module are undertaken by cpci bus alternately.
Described multi-source data memory storage is arranged in the reinforced cabinet.
Power module is used to CPCI base plate, master cpu module, data exchange module and memory module power supply;
The master cpu module has kilomega network interface and optical fiber interface, and the VxWorks embedded OS is installed, and is used for receiving outside multi-source data, and data are distributed to each memory module by data exchange module;
Data exchange module adopts the gigabit networking exchange chip, possesses the exchange rate of 1000Mbps, is used for the data communication between master cpu module and memory module;
Memory module has the gigabit networking interface, carry out data transmission by CPCI base plate and data exchange module, each memory module all has the data storage capacity of 1TB, and can be by dynamically increasing the storage total volume of the mode expanding unit of memory module quantity.
Beneficial effect
1. the invention provides a kind of multi-source data memory storage, can carry out distrbuted device data centralized stores, solve the problem that the data storage disperses, reduce costs, improve dirigibility;
2. described device can obtain by the mode of dynamic increase memory board larger memory capacity, improves the device extendability;
3. described device has gigabit networking interface and optical fiber interface, can support a plurality of data sources, by the IP address distinguishing different equipment sources, and provides the classification storage according to different equipment; Therefore can flexible choice when being connected with a plurality of external units, and can reduce the quantity of physical interface.
Description of drawings
Fig. 1 is described multi-source data memory device structure schematic diagram.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
Fig. 1 is multi-source data memory device structure schematic diagram, and described power module converts outside 220V/50Hz input to 3.3V, 5V and three kinds of voltages of 12V, is the power supply of CPCI base plate; The CPCI base plate is provided with the slot of cpci bus, for connection power module, CPU module, data exchange module, memory module provide electric power and communication interface, described CPU module, data exchange module, power module and memory module are independent integrated circuit board, are arranged on the CPCI base plate; The CPU module adopts Intel Dual Core 1.6G CPU, possess two-way gigabit networking interface and an optical fiber input interface, the Flash solid state memory disc of inner integrated 2GB uses vxworks operating system, be used to external data source that network or optical fiber interface are provided, receive the external data source data; Data exchange module adopts the gigabit Ethernet exchange chip, for CPU module and one provide data exchange channel to the polylith memory module; Memory module 1 adopts the Flash solid state memory disc of 1TB, can be with the form storage data of file; Memory module N, for the total memory capacity of dynamic expansion device, memory module of every increase can increase the storage total volume of 1TB.
The course of work of described multi-source data memory storage is as follows: power on to power module, after the external voltage conversion, to data exchange module and memory module input 12V voltage, input the voltage of 3.3V and 5V by the CPCI base plate to the master cpu module; When data that gigabit networking interface or the optical fiber interface of CPU module receives external unit, IP address record with this equipment, and be the corresponding store path of this devices allocation, data are distributed to the corresponding memory module 1 of this store path by data exchange module; Full when memory module 1, during lack of memory capacity, device can dynamically increase memory module N, is used for the storage total volume of this device of expansion, and after increasing module, the CPU module can automatically be identified new memory module and enable.
In sum, these are only preferred embodiment of the present utility model, is not be used to limiting protection domain of the present utility model.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a multi-source data memory storage, comprise CPCI base plate, master cpu module, data exchange module, power module and memory module, and the quantity of described memory module is more than one or one;
Wherein, described master cpu module, data exchange module, power module and memory module are independent integrated circuit board, are arranged on the CPCI base plate.
2. a kind of multi-source data memory storage according to claim 1, it is characterized in that: master cpu module, data exchange module and memory module are undertaken by cpci bus alternately.
3. a kind of multi-source data memory storage according to claim 1, it is characterized in that: described multi-source data memory storage is arranged in the reinforced cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653610 CN203025686U (en) | 2012-11-30 | 2012-11-30 | Multi-source data storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220653610 CN203025686U (en) | 2012-11-30 | 2012-11-30 | Multi-source data storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203025686U true CN203025686U (en) | 2013-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220653610 Expired - Fee Related CN203025686U (en) | 2012-11-30 | 2012-11-30 | Multi-source data storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203025686U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103873571A (en) * | 2014-03-11 | 2014-06-18 | 浪潮集团有限公司 | Cloud computing-based portable network storage system |
| CN104268960A (en) * | 2014-10-10 | 2015-01-07 | 北京机械设备研究所 | Real-time communication data recording method for vehicle control system |
| CN108762675A (en) * | 2018-05-24 | 2018-11-06 | 北京无线电测量研究所 | Date storage method and system |
-
2012
- 2012-11-30 CN CN 201220653610 patent/CN203025686U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103873571A (en) * | 2014-03-11 | 2014-06-18 | 浪潮集团有限公司 | Cloud computing-based portable network storage system |
| CN104268960A (en) * | 2014-10-10 | 2015-01-07 | 北京机械设备研究所 | Real-time communication data recording method for vehicle control system |
| CN108762675A (en) * | 2018-05-24 | 2018-11-06 | 北京无线电测量研究所 | Date storage method and system |
| CN108762675B (en) * | 2018-05-24 | 2021-04-16 | 北京无线电测量研究所 | Data storage method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20171130 |