CN205750785U - A kind of computer with apparatus for security code recognition - Google Patents

Abstract

A kind of computer with apparatus for security code recognition, including power module and the mainboard that is electrically connected with described power module, also include and the RFID reader of power module electrical connection, with the USB interface of mainboard electrical connection and for identifying the fingerprint identification module of login user identity and the moveable RFID label tag card of at least one peripheral hardware, described USB interface is provided with a normally opened relay with the connection circuit of mainboard, described normally opened relay is electrically connected with RFID reader, described RFID reader controls normally opened relay Guan Bi after reading the authorization user information in RFID label tag card, thus between USB interface and mainboard, form electric path.This computer is possible to prevent disabled user to copy the data in hard disc of computer.

Description

A kind of computer with apparatus for security code recognition

Technical field

This utility model relates to field of computer technology, particularly to a kind of computer with apparatus for security code recognition.

Background technology

Individual privacy and commercial affairs secret are revealed, and have initiated serious challenge, current market to the safety of computer The computer of upper main flow uses fingerprint identification device to prevent unauthorized user's login system mostly, but fingerprint recognition is simply Limiting disabled user in the moment logged in, actually business secret is revealed and is mostly occurred in enterprises, steals secret The National People's Congress be mostly enterprises employee, and business secret is typically (example in concerning security matters user leaves the off time of oneself computer As interim participation emergency meeting is left the post/visited the restroom) to reveal, investigation finds, in enterprises, employee steals business secret In case, the business secret of nearly 9 one-tenth is copied away by USB flash disk, therefore, how to prevent disabled user from copying concerning security matters and calculates Data in machine is only the current raising trade secret information maximally effective means of safety.

Utility model content

Technical problem to be solved in the utility model is: provide a kind of computer with apparatus for security code recognition, this meter Calculation machine is possible to prevent disabled user to copy the data in hard disc of computer.

For realizing solving above-mentioned technical problem, this utility model by the following technical solutions: a kind of fill with password identification The computer put, including power module and the mainboard that is electrically connected with described power module, also includes electrically connecting with power module The RFID reader connect and the USB interface of mainboard electrical connection and for identify the fingerprint identification module of login user identity with And the moveable RFID label tag card of at least one peripheral hardware, described USB interface and the connection circuit of mainboard are provided with one and normally opened continue Electrical equipment, described normally opened relay is electrically connected with RFID reader, and described RFID reader reads the mandate in RFID label tag card Control normally opened relay Guan Bi after user profile, thus between USB interface and mainboard, form electric path.

Wherein, described computer is notebook computer, described notebook computer include host shell, display screen and for will Display screen is connected to the hinge of host shell, and the bottom of described host shell is provided with two supporting legs, and described supporting leg is located at hinge The left and right sides.

Wherein, the bottom of described host shell is provided with groove, and one end of described supporting leg is articulated with the sidewall of groove, described Lower limb can be received in groove.

Preferably, described host shell is provided with start keyhole, is provided with, in described start keyhole, the start that can extract out Key, is connected by normally opened circuit electrical between described power module and mainboard, and described start key includes that conductive material is made Conductor portion, described start key insert start keyhole after, the circuit between power module and mainboard is led by described conductor portion Logical.

Further, described start key is cylinder, and described conductor portion is that two springs being located at start key bottom touch Pin, the sidewall of described start keyhole offers locating slot, and the outer peripheral face of described start key is provided with and described locating slot The positioning convex strip of coupling.

Compared with prior art, this utility model obtains and provides the benefit that: the computer that this utility model provides passes through Fingerprint identification module limits unauthorized user log into thr computer system, limits disabled user by RFID identification and passes through USB The data of storage in interface copy computer, during actual application, authorized user's first typing fingerprint log into thr computer system, then The information in the RFID label tag card distributing to this authorized user, after being verified, normally opened relay is read by RFID reader Guan Bi, USB interface connects with motherboard circuit, and now user side can be by the data in USB interface copy computer.Due to USB The conducting of interface and motherboard circuit must be verified by RFID label tag card, thus avoid disabled user's (unauthorized user) and utilize The situation of data is copied in concerning security matters user (authorized user) lay-off time gap steathily, improves the security performance of computer.

Accompanying drawing explanation

Fig. 1 is the front overall structure schematic diagram of embodiment of the present utility model；

Fig. 2 is the polycrystalline substance schematic diagram of embodiment illustrated in fig. 1；

Fig. 3 is the side structure schematic diagram of embodiment illustrated in fig. 1；

Fig. 4 is the Facad structure schematic diagram of key of starting shooting in this utility model；

Fig. 5 is the plan structure schematic diagram of start key shown in Fig. 4；

Fig. 6 is the partial enlarged drawing of aminoacyl site in Fig. 1；

In figure: 1-power module；2-RFID reader；3-USB interface；4-fingerprint identification module；5-RFID label card；6- Host shell；7-display screen；8-hinge；9-supporting leg；10-groove；11-starts shooting key；6a-starts shooting keyhole；11a-conductor portion； 11b-positioning convex strip；6a1-locating slot.

Detailed description of the invention

For the ease of the understanding of those skilled in the art, this utility model is made further with accompanying drawing below in conjunction with embodiment Explanation.

In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", " counterclockwise " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be only for It is easy to describe this utility model and simplifying describe rather than instruction or the device of hint indication or element must have specifically Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

As shown in figures 1 to 6, a kind of computer with apparatus for security code recognition, including power module 1(at this utility model In, power module 1 is preferably lithium battery) and with the mainboard of power module 1 electrical connection, it also includes electric with power module 1 The RFID reader 2 connected and the USB interface 3 of mainboard electrical connection and for identifying the fingerprint recognition mould of login user identity Block 4 and the moveable RFID label tag card 5 of at least one peripheral hardware, it is normally opened that USB interface 3 and the connection circuit of mainboard are provided with one Relay, this normally opened relay is electrically connected with RFID reader 2, and RFID reader 2 reads the mandate in RFID label tag card 5 and uses Control normally opened relay Guan Bi after the information of family, thus between USB interface 3 and mainboard, form electric path.

In the above-described embodiments, computer limits unauthorized user log into thr computer system by fingerprint identification module 4, logical Cross RFID identification restriction disabled user and copy the data of storage in computer, during actual application, mandate by USB interface 3 User's first typing fingerprint log into thr computer system, then reads the RFID distributing to this authorized user by RFID reader 2 Information in label card 5, after being verified, normally opened relay closes, and USB interface 3 connects with motherboard circuit, and now user side can The data in computer is copied by USB interface 3.Owing to the conducting of USB interface 3 with motherboard circuit must pass through RFID label tag card 5 checkings, thus avoid disabled user and utilize concerning security matters user (authorized user) lay-off time gap to copy the situation of data steathily, improve The security performance of computer.

It should be strongly noted that in this utility model, RFID reader 2, fingerprint identification module 4, RFID label tag card 5 Being selected from prior art, this utility model is not related to the improvement to above-mentioned modular construction.Additionally, in this utility model, Communication mode between above-mentioned fingerprint identification module 4 and computer processor, RFID reader 2 are to information in RFID label tag card 5 Reading manner and RFID reader 2(close indeed through the Single-chip Controlling normally opened relay in RFID reader 2 Close) control normally opened relay Guan Bi control mode all use scheme of the prior art, this utility model is also not related to upper State the improvement of the communication between parts, control method.

Wherein, in the above-described embodiments, described computer is notebook computer, this notebook computer include host shell 6, Display screen 7 and for display screen 7 being connected to the hinge 8 of host shell 6, the bottom of host shell 6 is provided with two supporting legs 9, Lower limb 9 is located at the left and right sides of hinge 8.Arranging supporting leg 9 in the bottom of host shell 6 can allow the space between computer and desktop more Greatly, be conducive to accelerating computer bottom heat radiation speed, improve the integral heat sink performance of computer.

Further, the bottom of above-mentioned host shell 6 is provided with groove 10, and one end of supporting leg 9 is articulated with the sidewall of groove 10, Lower limb 9 can be received in groove 10.By arranging the groove 10 of storage supporting leg 9 in the bottom of host shell 6, user can be according to need Choose whether to utilize supporting leg 9 to support computer (when utilizing supporting leg to support 9 computer, meeting host shell 6 becomes), work as needs When being put in knapsack by this notebook computer, supporting leg 9 is accommodated in groove 10 and can reduce computer and taken up space in knapsack, takes Carry convenient.

As a kind of preferred embodiment, host shell 6 is provided with start keyhole 6a, is provided with in start keyhole 6a The start key 11 that can extract out, is connected by normally opened circuit electrical between power module 1 and mainboard, and start key 11 includes conduction Conductor portion 11a that material is made, after start key 11 inserts start keyhole 6a, conductor portion 11a by power module 1 and mainboard it Between circuit turn-on.In this preferred embodiment, only being inserted by start key 11 could be by power supply in start keyhole 6a Circuit turn-on between module 1 and mainboard, if without this key 11 of starting shooting, then computer cannot be started, thus one, carry further The high security performance of this computer.

Further, in above-mentioned preferred embodiment, start key 11 is in cylinder, and conductor portion 11a is for being located at out Two spring stylus of machine key 11 bottom, the sidewall of start keyhole 6a offer locating slot 6a1, outside start key 11 Side face is provided with the positioning convex strip 11b mated with locating slot 6a1.Above-mentioned start key 11 simple in construction, cheap for manufacturing cost, and And position matching structure between above-mentioned start keyhole 6a and start key 11 is the most extremely simple and the most error-prone, uses Very convenient.

Above-described embodiment is this utility model preferably implementation, and in addition, this utility model can be with other side Formula realizes, and on the premise of conceiving without departing from the technical program, any obvious replacement is all at protection model of the present utility model Within enclosing.

In order to allow those of ordinary skill in the art understand more easily this utility model relative to prior art improvement it Place, accompanying drawings more of the present utility model and description have been simplified, and for the sake of clarity, present specification is omitted one Other elements a little, it is of the present utility model interior that those of ordinary skill in the art it is to be appreciated that these elements omitted also may make up Hold.

Claims (5)

1., with a computer for apparatus for security code recognition, it is electrically connected including power module (1) and with described power module (1) Mainboard, it is characterised in that: also include the RFID reader (2) that is electrically connected with power module (1) and mainboard electrical connection USB interface (3) and for identifying the moveable of the fingerprint identification module (4) of login user identity and at least one peripheral hardware RFID label tag card (5), described USB interface (3) is provided with a normally opened relay, described normally opened relay with the connection circuit of mainboard It is electrically connected with RFID reader (2), after described RFID reader (2) reads the authorization user information in RFID label tag card (5) Control normally opened relay Guan Bi, thus between USB interface (3) and mainboard, form electric path.

Computer with apparatus for security code recognition the most according to claim 1, it is characterised in that: described computer is notes This computer, described notebook computer includes host shell (6), display screen (7) and is used for display screen (7) is connected to host shell (6) hinge (8), the bottom of described host shell (6) is provided with two supporting legs (9), and described supporting leg (9) is located at a left side for hinge (8) Right both sides.

Computer with apparatus for security code recognition the most according to claim 2, it is characterised in that: described host shell (6) Bottom be provided with groove (10), one end of described supporting leg (9) is articulated with the sidewall of groove (10), and described supporting leg (9) can be received into In groove (10).

4. according to the computer with apparatus for security code recognition described in Claims 2 or 3, it is characterised in that: described host shell (6) it is provided with start keyhole (6a), in described start keyhole (6a), is provided with the start key (11) that can extract out, described power supply Being connected by normally opened circuit electrical between module (1) and mainboard, described start key (11) includes the conductor that conductive material is made Portion (11a), after described start key (11) inserts start keyhole (6a), described conductor portion (11a) is by power module (1) and master Circuit turn-on between plate.

Computer with apparatus for security code recognition the most according to claim 4, it is characterised in that: described start key (11) In cylinder, described conductor portion (11a) is to be located at two spring stylus of start key (11) bottom, described start keyhole (6a) offering locating slot (6a1) on sidewall, the outer peripheral face of described start key (11) is provided with and described locating slot (6a1) The positioning convex strip (11b) of coupling.