CN2620318Y - Non-hard disk inserted graph working station special for securities - Google Patents
Non-hard disk inserted graph working station special for securities Download PDFInfo
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- CN2620318Y CN2620318Y CN 02288671 CN02288671U CN2620318Y CN 2620318 Y CN2620318 Y CN 2620318Y CN 02288671 CN02288671 CN 02288671 CN 02288671 U CN02288671 U CN 02288671U CN 2620318 Y CN2620318 Y CN 2620318Y
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- usb
- hard disk
- flash memory
- interface
- main frame
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Abstract
The utility model relates to a computer without a hard disk, and is used in the securities industry, comprising a host computer, a display, a keyboard and a mouse. The connecting method of the utility model is the same as the ordinary computer but the particular point is that the hard disk is not arranged inside the host computer. Particularly, a panel of the host computer is provided with a USB interface, and a mainbord of the host computer is provided with a flash starting module. The flash starting module is provided with a built-in program, which can, when the USB flash carried by the user is connected with the USB interface of the panel of the host computer, read a multiple bootstrap that is built inside the flash of the mainboard, an embedded operation system and a securities service system for the software to enter.
Description
Technical field:
The utility model relates to the no hard disk workstation of the graphics workstation that adopts embedded technology, particularly securities industry.
Background technology:
Non-disk workstation in the market is meant the computing machine that is connected into LAN (Local Area Network) of no floppy drive and hard disk, and its operating system, application software all are stored in the file server of LAN (Local Area Network).The non-disk workstation is used system by the remote boot service from server rather than from its behaviour of local drive guiding.At present, the security non-disk workstation mainly is the no dish dos operating system workstation that adopts the novell network technology.The non-disk workstation generally is made up of display, keyboard, mouse, main frame; Main frame is made up of cabinet, mainboard, internal memory, CPU and the network interface card etc. that has a remote boot service.
The start-up course of non-disk workstation is at present:
(1) open the non-disk workstation, computing machine at first carries out selftest, obtains the control of remote activation module on the network interface card then;
(2) the remote activation module on the network interface card is broadcasted a boot request frame, includes the information of client computer in this frame;
(3) after the boot request frame was received in the service of server end remote activation, the remote activation service module was beamed back the necessary information (as distributing to the IP address of machine name, IP address, server end of workstation end and the image file when starting or the like) that starts to the non-disk workstation;
(4) after workstation is received first response, then send the remote start server of a file request frame, transmit the required file of startup with request to first response.
(5) after remote start server is received the requirement of file request frame, pass to the non-disk workstation starting needed file;
(6) after the non-disk workstation receives startup file, just begin to start MS-DOS operation system;
(7) after MS-DOS operation system starts, can move stock applications.
The drawback of security non-disk workstation network comprises at present:
(1) installation process difficulty needs professional's Installation and Debugging;
(2) operating system mainly is DOS at present, and function singleness can't satisfy the surf the web demand of information of stock invester;
(3) do not have the online simultaneously of dish station because a low-end server is merely able to drive the 20-50 platform, therefore when no dish station quantity size increased, the expenditure of additional software expense and server expense also can increase greatly;
(4) poor expandability;
(5) there are not new security means such as safety certification.
USB flash memory is to adopt USB (universal serial bus) (USB) interface, uses the memory product of flash memory (Flash Memory) as storage medium, advantages such as it has, and volume is small and exquisite, easy to use, speed is very fast, moderate cost.China's utility model 01232637.2 has been announced a kind of " portable readable and writable memory with USB interface ", is exactly the product of this class.
Similarly, Chinese invention patent 99103478.3 has been announced a kind of " using the software and hardware configuration of flash memory to define starting environment ", and this method only relates to the flash memory setting and the processing of the environment of starting shooting, and does not relate to the flash memory setting and the processing of system and data processing aspect.In addition, Chinese invention patent 00811795.0 has been announced a kind of " entertainment device, signal conditioning package and portable type memory storage ", and this device judges whether the file in download management system according to register.But do not have only file management system in our system, relate generally to the startup of operating system and the management of user's securities data.
Deficiency at existing non-disk workstation on the above-mentioned market, the utility model adopts embedded technology, increased a USB flash memory on the basis of common non-disk workstation, the USB interface by the non-disk workstation starts the special-purpose built-in Linux operating system that is installed in the USB flash memory.The operating system in the remote server need not remote start server be downloaded in this non-disk workstation, just can realize the graphical of local work station, can make that the non-disk workstation surfs the web, receiving and dispatching mail, simultaneously can enter the DOS system, application software under the original DOS of the compatibility system, and cost is very cheap.
Summary of the invention:
Content of the present invention and technical scheme are as follows:
The utility model is made of following hardware device: as shown in Figure 1, and main frame (11), display (13), keyboard (14), mouse (15), USB flash memory (12); As shown in Figure 2, host machine part by cabinet (21), have mainboard (24) that USB starts, internal memory (23), CPU (22), the network interface card (25) that is integrated on the mainboard forms.USB flash memory as shown in Figure 3.
Software section of the present utility model is stored in the USB flash memory, comprises special-purpose (SuSE) Linux OS, aims at application system and safety control system that securities industry is developed.
The concrete course of work of the present utility model is as follows:
(1) first step is opened the non-disk workstation, and computing machine at first carries out selftest, directly reads the multiple boot program that customizes in the USB USB (universal serial bus) flash memory then, rather than sends out broadcast frame and seek server on network.
The multiple boot graphical interfaces is gone in (2) second steppings, three options is arranged as shown in Figure 4:
A) enter the DOS system, move original security and use;
B) select to enter patterned (SuSE) Linux OS, realize surfing the web and moving based on patterned security software;
C) enter the password modification item, revise right to use authenticate password.Right to use authenticate password is user's a password, and it must with the authentication code that stores on the USB flash memory and not have the authentication code that starts module stores on the dish station owner plate identical, could verification pass through, and enters system, guaranteed that system is not illegally used.
(3) if the 3rd step was selected to enter patterned (SuSE) Linux OS, then can surf the web; The function such as trust if conclude the business then must be by stock invester's authentication; Other authentications are selected for use according to client's demand.
Description of drawings:
Fig. 1 non-disk workstation entire system pictorial diagram
Fig. 2 main frame interior view
Fig. 3 USB flash memory outside drawing
Fig. 4 multiple boot graphical interfaces
Fig. 5 rear panel
Embodiment:
Whole pictorial diagram after the enforcement of the present utility model is seen Fig. 1, and (12) are USB flash memory.The main frame inner structure is seen Fig. 2.The USB flash memory that has special purpose operating system is seen Fig. 3.USB interface on the main frame front panel is seen Fig. 1 (16), and the USB interface of rear panel is seen Fig. 5 (41), generally is inserted on the front panel more convenient.
Assembling energized after the system by above-mentioned steps, press the power key of front panel then, promptly starts working in the utility model non-disk workstation, and the course of work is seen the course of work of summary of the invention part non-disk workstation.
The beneficial effects of the utility model are:
(1) startup of the present utility model need not remote start server, therefore invests total expenses and reduces greatly;
(2) only need plug the USB flash memory of carrying and just can start, convenient and simple;
(3) use the USB flash memory of carrying to improve security, also can't enter stock invester's system even entered stock invester's physics place;
(4) maintenance and update software are easy, rewrite USB flash memory and get final product;
(5) build of machine is short, little, light, thin, is convenient to save the space, and conveniently transports, safeguards;
(6) in mainboard BIOS and USB flash memory, increase authentication function, had only validated user just can enter system, carry out consignment trade and must carry out re-authentication, improved security;
(7) repertoire of the compatible common non-disk workstation of machine;
(8) utilize the storage space of USB flash memory, the service of more personalization can be provided.
Claims (4)
1. the special-purpose no hard disk embedded graphic workstation of security, comprise main frame, display, keyboard, mouse, its connected mode is identical with common computer, host machine part comprises cabinet, mainboard, internal memory, CPU, network interface card, its connected mode is also identical with common computer, it is characterized in that: the inner no hard disk of main frame; A USB interface is arranged on the host panel; Have flash memory on the main frame mainboard and start module, this flash memory starts the module plug-in, this program when USB flash memory that the user carries when USB interface on the host panel is connected, read the multiple boot program that customizes in the motherboard flash and embedded OS and software and enter the security service system.
2. the special-purpose no hard disk embedded graphic workstation of security according to claim 1, it is characterized in that: have USB on the no hard disk computer motherboard and start the module plug-in, this program when USB flash memory that the user carries when USB interface on the host panel is connected, directly read the multiple boot program that customizes in user's USB flash memory, make computer interface enter the multiple boot graphical interfaces, and support the user to select to enter graphical (SuSE) Linux OS, security service system or user password is made amendment by graphical interfaces.
3. the special-purpose no hard disk embedded graphic workstation of security according to claim 1 and 2, it is characterized in that: on the main frame front panel USB interface is arranged, USB is inserted on this interface.
4. the special-purpose no hard disk embedded graphic workstation of security according to claim 1 and 2, it is characterized in that: on the main frame rear panel USB interface is arranged, USB is inserted on this interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02288671 CN2620318Y (en) | 2002-11-25 | 2002-11-25 | Non-hard disk inserted graph working station special for securities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02288671 CN2620318Y (en) | 2002-11-25 | 2002-11-25 | Non-hard disk inserted graph working station special for securities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2620318Y true CN2620318Y (en) | 2004-06-09 |
Family
ID=34238623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02288671 Expired - Fee Related CN2620318Y (en) | 2002-11-25 | 2002-11-25 | Non-hard disk inserted graph working station special for securities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2620318Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100432915C (en) * | 2005-04-12 | 2008-11-12 | 株式会社东芝 | Information processing apparatus |
-
2002
- 2002-11-25 CN CN 02288671 patent/CN2620318Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100432915C (en) * | 2005-04-12 | 2008-11-12 | 株式会社东芝 | Information processing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |