CN206270959U - A kind of file management system - Google Patents

Abstract

The utility model proposes a kind of file management system, it includes WEB server, database server and several staff's computer terminals；The WEB server is connected with database server data interaction, and the WEB server is communicated to connect by LAN with staff's computer terminal；The WEB server includes processor-server, the processor-server is connected with DDR3 memory chips, both communication connections, the processor-server is connected with fpga chip by PCIE interfaces, and database server is connected by described fpga chip, the processor-server is provided with power interface, and is connected with power module by the power interface, and the processor-server is additionally provided with the network interface of connection LAN.This programme solves the problems, such as that file causes error rate high in information preserves statistics and rights management process because of human factor in the prior art.

Description

A kind of file management system

Technical field

The utility model is related to art file management technology field, and in particular to a kind of file management system.

Background technology

Currently the majority power station records account and correlation is made out an invoice, Receiving information is all using electronic document combination paper document Form recorded.It is this by the way of manual management file, due to the department being related to it is numerous, it is necessary to management file will Element is also different, thus results in information and does not concentrate, and real-time is not strong, causes all departments to cooperate, and operation flow is set up, monitoring system Degree execution aspect is inefficient, the problems such as wasting time and energy, is in particular in following aspect：

1) document management is difficult：Traditionally on paper file coexists with electronic document page, but wants to read ginseng for different personnel When examining file, there is a problem of searching inconvenience, be unfavorable for the management to file, be also unfavorable for the management of authority and the guarantor of data Deposit.

2) progress monitoring is difficult：Because number of files is more, participant is more, the control of file progress substantially by hand with it is general Logical word, excel management has been difficult to meet development of company needs, there is very big deficiency in terms of information inquiry, statistics, when need Will it is global or it is whole there is very big obstacle when understanding file situation, information consults that difficult, information browse authority is uncontrollable etc. to ask Topic.3) information collects difficulty：When being managed using craft or EXCEL, due to the data form disunity of different departments, gather also not Can continue in time, it is uncertain accurate that collection work needs to take considerable time, often results in data statistics mistake.

4) early warning mechanism is lacked：The payment foundation of financial staff is closely related with progress, but equally exists obstacle, works as file Increase year by year and some files the execution cycle it is more long when, just highlight the drawbacks of only rely on excel forms to realize file management Out, the history implementation status (history payment, information of making out an invoice etc.) of file is bad reviews, so as to cause payment not in place and overpay The situation of money occurs.

Utility model content

In order to overcome defect present in above-mentioned prior art, the purpose of this utility model to be to provide a kind of precise and high efficiency File management system, it can solve the problem that file causes mistake because of human factor in information preserves statistics and rights management process The rate of mistake problem high.

To achieve these goals, the utility model provides a kind of file management system, and it includes WEB server, number According to storehouse server and several staff's computer terminals；The WEB server is connected with database server data interaction, described WEB server is communicated to connect by LAN with staff's computer terminal；The WEB server includes server process Device, the processor-server is connected with DDR3 memory chips, and both communicate to connect, and the processor-server is connect by PCIE Mouth is connected with fpga chip, and connects database server by described fpga chip, and the processor-server is provided with Power interface, and power module is connected with by the power interface, the processor-server is additionally provided with connection LAN The network interface of network.

In this programme, the management of fileinfo and authority is counted and controlled automatically by the system, is greatly reduced Because the fileinfo loss caused by human factor, mistake of statistics, go beyond one's commission management the problems such as generation.It is towards staff's One end uses computer as to facilitate human users as direct acquisition of information and the client of Data Enter, and work people Member makes data acquisition, pool become easy by computer access server.

Read-only storage control module can be provided with PCIE interfaces of the present utility model, important can not be changed File, read by this PCIE interfaces with read-only storage control module, improve security.

Further, the database server includes solid state hard disc array and DDR3 cache chips, the FPGA cores Piece is interconnected with DDR3 cache chips, and the fpga chip includes the string equal with the solid state hard disc quantity of solid state hard disc array Row RapidIO interfaces, the serial RapidIO interfaces interactive connection corresponding with solid state hard disc array.

The utility model, by storing expansion interface PCIE interfaces, is connected to the height of fpga chip using processor-server Fast interface RAPIDIO extends solid state hard disc, expansible multiple solid state hard discs；And high-speed interface RAPIDIO is used as a kind of property high Energy, low pin count, the interconnection architecture based on packet-switching, disclosure satisfy that high-performance, the demand of big data system, and this makes Obtain the system has greater advantage in memory capacity and access speed.Further, the processor-server is connected with USB Interface.

It is convenient to wait when necessary, backup archive is carried out to the total data in database server using mobile big hard disk.

Further, the processor-server is the E5-2600 processor-servers of X86-based, the fpga chip It is the stratix5 of altera.

E5-2600 processor-servers are the processors of a kind of high-performance and maturation, and it being capable of compatible various management softwares System, such as ERP management softwares, it is ensured that the stability of the system operation.Stratix5 can effectively reduce delay effect, efficiently Systematic function is realized, is that data being capable of the rapid effective transmission on network.

Further, the fpga chip includes 4 serial serial RapidIO interfaces of RapidIO interfaces, i.e., first, the Two serial RapidIO interfaces, the 3rd serial RapidIO interfaces and the 4th serial RapidIO interfaces；The solid state hard disc array bag Include four SATA/SAS solid state hard discs, i.e. a SATA/SAS solid state hard discs, the 2nd SATA/SAS solid state hard discs, the 3rd SATA/ SAS solid state hard discs and the 4th SATA/SAS solid state hard discs；The first serial RapidIO interfaces connect a SATA/SAS solid-states Hard disk, the second serial RapidIO interfaces connect the 2nd SATA/SAS solid state hard discs, the 3rd serial RapidIO interfaces The 3rd SATA/SAS solid state hard discs are connected, the 4th serial RapidIO interfaces connect the 4th SATA/SAS solid state hard discs.

Fpga chip of the present utility model is provided with four high-speed interface RAPIDIO to extend solid state hard disc, there is provided one Individual relatively reasonable appropriate number of ports.

The solid state hard disc array of this programme realizes that it is by database purchase at it using four SATA/SAS solid state hard discs In, it has the following advantages that：

1st, read or write speed is fast.It uses flash memory as storage medium, and reading speed relative mechanical hard disk is faster.Solid state hard disc Without magnetic head, the tracking time is almost 0.The fast of solid state hard disc is never only embodied in lasting read-write, is also embodied in random write Writing rate is fast, and it also has the extremely low access time, and the tracking time generally 12-14 of most common 7200 turns of mechanical hard disks is in the least Second, and solid state hard disc can easily reach 0.1 millisecond it is even lower！This is for staff's computer terminal and database server Between data interaction it is highly beneficial, reduce the reaction time, improve operating efficiency.

2nd, low-power consumption, noiselessness, anti-vibration, low in calories, small volume, operating temperature range are big.Solid state hard disc is without machinery Motor and fan, level of noise is 0 decibel during work.Solid state hard disc based on flash memory descends energy consumption and caloric value relatively low in working order (but high-end or products with larger capacity energy consumption can be higher).Inside does not exist any mechanical movable part, and mechanical breakdown will not occur, It is not afraid of collision, shock and vibration.Typical hard disk drive can only work in 5 to 55 degree Celsius ranges.And most of solid-states are hard Disk can be in -10-70 degree Celsius operationals.Solid state hard disc ratio is with capacity mechanical hard disk small volume, lightweight.

Further, staff's computer terminal is distributed in dam Administrative Area and campsite Administrative Area；WEB service Wired connection is realized by RJ45 interfaces between device and LAN, and between LAN and staff's computer terminal, Communication stabilization is ensured, network becomes more convenient.

Additional aspect of the present utility model and advantage will be set forth in part in the description, partly by from following description In become obvious, or by it is of the present utility model practice recognize.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined Become substantially and be readily appreciated that, wherein：

Fig. 1 is Organization Chart of the present utility model；

Fig. 2 is the WEB server of the embodiment of the utility model one and the composition schematic diagram of database server.

Specific embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng The embodiment for examining Description of Drawings is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model Limitation.

In description of the present utility model, unless otherwise prescribed with restriction, it is necessary to explanation, term " installation ", " phase Even ", " connection " should be interpreted broadly, for example, it may be mechanically connecting or electrical connection, or two companies of element internal It is logical, can be joined directly together, it is also possible to be indirectly connected to by intermediary, for the ordinary skill in the art, can To understand the concrete meaning of above-mentioned term as the case may be.

A kind of file management system as shown in Figure 1, it includes WEB server 1, database server 2 and several work Personnel computer end 4,5,6,7；The WEB server 1 is connected with the data interaction of database server 2, the WEB server 1 Communicated to connect by LAN 3 and staff's computer terminal 4,5,6,7.

In this programme, the management of fileinfo and authority is counted and controlled automatically by the system, is greatly reduced Because the fileinfo loss caused by human factor, mistake of statistics, go beyond one's commission management the problems such as generation.It is towards staff's One end uses computer as to facilitate human users as direct acquisition of information and the client of Data Enter, and work people Member makes data acquisition, pool become easy by computer access server.

As shown in Fig. 2 WEB server 1 includes processor-server 10, processor-server 10 is connected with DDR3 internal memory cores Piece 11, both communicate to connect, and processor-server 10 is connected with fpga chip 16 by PCIE interfaces 14, and by fpga chip 16 connection database servers 2, processor-server 10 is provided with power interface, and is connected with power module by power interface 13, processor-server 10 is additionally provided with the network interface (such as RJ45 interfaces 12) of connection LAN 3.

DDR3 memory chips 11 employ ODT (core integration terminator) technologies and the EMRS skills for optimizing performance Art, at the same also allow input clock it is asynchronous, possess single-chip bit wide and frequency and power consumption advantages, its as Large Copacity chip with Meet the demand of large database concept.

FPGA (Field-Programmable Gate Array), i.e. field programmable gate array, it be PAL, The product further developed on the basis of the programming devices such as GAL, CPLD, this programme is used to overcome original using fpga chip 16 The limited shortcoming of programming device gate circuit number.Fpga chip 16 belongs to the point-to-point binary channels high bandwidth transmission core of high speed serialization Piece, the equipment distribution for being connected exclusively enjoys bandwidth chahnel, does not share bus bandwidth, mainly supports active power management, error reporting, The functions such as end-to-end reliability transmission, hot plug and service quality (QOS).

Database server 2 includes solid state hard disc array and DDR3 cache chips 20, the fpga chip 16 and DDR3 Cache chip 20 is interconnected, and the fpga chip 16 includes equal with the solid state hard disc quantity of solid state hard disc array serial RapidIO interfaces, the serial RapidIO interfaces interactive connection corresponding with solid state hard disc array, realize dilatation.The utility model Using the chip of processor-server 10 by storing expansion interface PCIE interfaces 14, the high-speed interface of fpga chip 16 is connected to RAPIDIO extends SATA or SAS solid state hard discs, and expansible multiple SATA or SAS solid state hard discs solve embedded clothes The technical bottleneck of business device expanding storage depth and access speed.

RapidIO be take the lead in advocating by companies such as Motorola and Mercury a kind of high-performance, low pin count, be based on The interconnection architecture of packet-switching, be for meet and following high performance embedded system demand and design it is a kind of open Interconnection technique standard.RapidIO is mainly used in embedded system intraconnection, supports chip to chip, plate to leading between plate News, can connect as the backboard (Backplane) of embedded device.RapidIO agreements are by logical layer, transport layer and physical layer structure Into logical layer defines all agreements and bag form.This is the necessary letter for terminal being initialized and being completed transmission Breath.Transport layer is necessary information of the packet from a terminal to another terminal passageway.It is indirectly that physical layer describes equipment Mouth agreement, such as bag pass device, flow control, electrical characteristics and lower level error management etc..

Processor-server of the present utility model is connected to fpga chip 16 by storing expansion interface PCIE interfaces 14 High-speed interface RAPIDIO extends solid state hard disc, expansible multiple solid state hard discs；And high-speed interface RAPIDIO is used as a kind of high Performance, low pin count, the interconnection architecture based on packet-switching, disclosure satisfy that high-performance, the demand of big data system, this So that the system has greater advantage in memory capacity and access speed.

Processor-server 10 is connected with usb 15.It is convenient to wait when necessary, database is taken using mobile big hard disk Total data in business device 2 carries out backup archive.

Processor-server 10 is the E5-2600 processor-servers 10 of X86-based, and the fpga chip 16 is altera Stratix5.E5-2600 processor-servers are the processors of a kind of high-performance and maturation, its can compatible various management it is soft Part system, such as ERP management softwares, it is ensured that the stability of the system operation.

ERP management softwares are loaded into E5-2600 processor-servers 10, it has advanced management mode of enterprise, its Primary motivitation is that the comprehensive resources such as the human, financial, and material resources, information, time and the space that are possessed enterprise carry out overall balance and optimization Management, coordinates enterprise each administrative department, is commenced business activity around market orientation, the core competitiveness of enterprise is improved, so as to take Best economic benefit is obtained, is managed with important for the signing modification of whole enterprise procurement file, and follow-up unified integration Meaning.

Fpga chip 16 includes that 4 serial serial RapidIO interfaces 161, second of RapidIO interfaces, i.e., first are serial RapidIO interfaces 162, the serial RapidIO interfaces 164 of the 3rd serial RapidIO interfaces 163 and the 4th；The solid state hard disc battle array Row include four SATA/SAS solid state hard discs, i.e. a SATA/SAS solid state hard discs 21, the 2nd SATA/SAS solid state hard discs 22, the Three SATA/SAS solid state hard discs 23 and the 4th SATA/SAS solid state hard discs 24；The first serial RapidIO interfaces 161 are connected First SATA/SAS solid state hard discs 21, the second serial RapidIO interfaces 162 connect the 2nd SATA/SAS solid state hard discs 22, The 3rd serial RapidIO interfaces 163 connect the 3rd SATA/SAS solid state hard discs 23, the 4th serial RapidIO interfaces 164 the 4th SATA/SAS solid state hard discs 24 of connection.Only with four solid state hard disc dilatations at this, can have in theory greater number of Solid state hard disc, and the serial RapidIO interfaces of respective amount therewith.

SATA is the abbreviation of Serial ATA, i.e. serial ATA.This is a kind of novel hard disk for being totally different from Parallel ATA Interface type, gains the name due to transmitting data using serial mode.SATA buses use embedded clock signal, possess stronger Error correcting capability, the difference of its maximum compared with the past is that transmission instruction (not exclusively data) can be checked, if It was found that mistake meeting automatic straightening, something which increases the reliability of data transfer.Serial line interface also has structure letter Advantage that is single, supporting hot plug.

SAS (Serial Attached SCSI) is Serial Attached SCSI (SAS), is the SCSI technologies of a new generation, and current trend Serial ATA (SATA) hard disk it is identical, be all to use serial technology to obtain transmission speed higher, and connected by shortening Tie lines improves inner space etc..SAS is the new interfaces developed after parallel SCSI interface.The design of this interface is to change It is apt to efficiency, availability and the extendibility of storage system, and the compatibility with SATA hard disc is provided.

The solid state hard disc array of this programme realized using four SATA/SAS solid state hard discs 21,22,23,24, and it is by number According to library storage wherein, it has the following advantages that：

1st, read or write speed is fast.It uses flash memory as storage medium, and reading speed relative mechanical hard disk is faster.SATA/SAS Solid state hard disc is almost 0 without magnetic head, tracking time.The fast of SATA/SAS solid state hard discs is never only embodied in lasting read-write On, it is also embodied in random read-write speed soon, it also has the extremely low access time, during the tracking of most common 7200 turns of mechanical hard disks Between generally 12-14 milliseconds, and SATA/SAS solid state hard discs can easily reach 0.1 millisecond it is even lower！This is for work people Data interaction between member's computer terminal 4,5,6,7 and database server 2 is highly beneficial, reduces the reaction time, improves Operating efficiency.

2nd, low-power consumption, noiselessness, anti-vibration, low in calories, small volume, operating temperature range are big.SATA/SAS solid state hard discs There is no mechanical motor and fan, level of noise is 0 decibel during work.SATA/SAS solid state hard discs based on flash memory in working order under Energy consumption and caloric value are relatively low (but high-end or products with larger capacity energy consumption can be higher).Inside does not exist any mechanical movable part, no Mechanical breakdown can occur, collision, shock and vibration is not afraid of yet.Typical hard disk drive can only in 5 to 55 degree Celsius ranges work Make.And most of SATA/SAS solid state hard discs can be in -10-70 degree Celsius operationals.The same capacity mechanical of SATA/SAS solid state hard discs ratio It is hard disk small volume, lightweight.

Staff's computer terminal 4,5 is distributed in dam Administrative Area, and staff's computer terminal 6,7 is distributed in campsite and does Public region.Between WEB server 1 and LAN 3, and LAN and staff's computer terminal 4, between 5,6,7 lead to Cross RJ45 interfaces 12 and realize wired connection, ensure communication stabilization, network becomes more convenient.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be Combined in an appropriate manner in one or more any embodiments or example.

While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that： In the case where principle of the present utility model and objective is not departed from various changes, modification, replacement can be carried out to these embodiments And modification, scope of the present utility model limits by claim and its equivalent.

Claims (3)

1. a kind of file management system, it is characterised in that：Including WEB server, database server and several staff meter Calculate generator terminal；The WEB server is connected with database server data interaction, and the WEB server passes through LAN and work Make the communication connection of personnel computer end；

The WEB server includes processor-server, and the processor-server is connected with DDR3 memory chips, and both communicate Connection, the processor-server is connected with fpga chip by PCIE interfaces, and connects data by described fpga chip Storehouse server, the processor-server is provided with power interface, and is connected with power module by the power interface, described Processor-server is additionally provided with the network interface of connection LAN；

The database server includes solid state hard disc array and DDR3 cache chips, and the fpga chip caches core with DDR3 Piece is interconnected, and the fpga chip includes the serial RapidIO interface equal with the solid state hard disc quantity of solid state hard disc array, The serial RapidIO interfaces interactive connection corresponding with solid state hard disc array；The processor-server is connected with USB interface；

The processor-server is the E5-2600 processor-servers of X86-based, and the fpga chip is altera stratix5。

2. file management system according to claim 1, it is characterised in that：The fpga chip includes 4 serially The serial RapidIO interfaces of RapidIO interfaces, i.e., first, the second serial RapidIO interfaces, the 3rd serial RapidIO interfaces and Four serial RapidIO interfaces；The solid state hard disc array includes four SATA/SAS solid state hard discs, i.e. a SATA/SAS solid-states Hard disk, the 2nd SATA/SAS solid state hard discs, the 3rd SATA/SAS solid state hard discs and the 4th SATA/SAS solid state hard discs；Described first Serial RapidIO interfaces connect a SATA/SAS solid state hard discs, and the second serial RapidIO interfaces connect the 2nd SATA/ SAS solid state hard discs, the 3rd serial RapidIO interfaces connect the 3rd SATA/SAS solid state hard discs, and the described 4th is serial RapidIO interfaces connect the 4th SATA/SAS solid state hard discs.

3. file management system according to claim 2, it is characterised in that：Staff's computer terminal is distributed in greatly Dam Administrative Area and campsite Administrative Area；Between WEB server and LAN, and LAN and staff's computer terminal Between wired connection is realized by RJ45 interfaces.