CN109101848A - for desktop computer security system - Google Patents
for desktop computer security system Download PDFInfo
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- CN109101848A CN109101848A CN201810911436.4A CN201810911436A CN109101848A CN 109101848 A CN109101848 A CN 109101848A CN 201810911436 A CN201810911436 A CN 201810911436A CN 109101848 A CN109101848 A CN 109101848A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/88—Detecting or preventing theft or loss
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/184—Mounting of motherboards
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Power Engineering (AREA)
- Burglar Alarm Systems (AREA)
Abstract
The present invention relates to the antitheft field of desktop computer, specifically disclose for desktop computer security system, including cabinet, backup power source, the mainboard being vertically installed in cabinet, the video card being mounted on mainboard and the clamp for fixing video card；Further include: detection components and control assembly；Control assembly includes signal receiving module, control module and buzzer；Signal receiving module is used to receive the information of signal transmitting module, and received information is sent to control module by signal receiving module, and control module controls buzzer warning；The burglar alarm of video card in computer housing is able to achieve using technical solution of the present invention.
Description
Technical field
The present invention relates to the antitheft fields of desktop computer, in particular to are used for desktop computer security system.
Background technique
Computer housing is usually cuboid, including front panel, rear panel, left panel, right panel, top panel and lower panel,
Wherein, plate in front is arranged in power switch key and preposition USB interface；Power interface, video interface, network interface etc. are usually rear
Side plate；After left panel is opened, the components such as the memory, video card, mainboard being mounted in cabinet can be dismantled.
In daily life, in fields such as the public places that computer is concentrated, such as Internet bar, universities and colleges either enterprise computer computer room
Institute, since computer does not take anti-theft measure mostly, it is stolen that often there is a phenomenon where computer internal components.
For the safety problem of public place computer, most common antitheft scheme is exactly to install machinery additional to computer housing
Anti-theft device.However, mechanical safety device is unable to real-time perfoming monitoring under normal circumstances, there is time delay to event response, lead
Cause safety low.
To solve the above problems, the Chinese patent of Publication No. CN104616411A discloses a kind of antitheft system of computer hardware
System, including computer hardware, the computer hardware mainly include memory and cpu heat, and the burglary-resisting system is additionally provided with connection electricity
While the hardware location deflection detection apparatus in source, the hardware location deflection detection apparatus and cpu heat are mechanically connected, also
It is electrically connected with the electric wire of mechanical connection memory；In addition, the output end of the hardware location deflection detection apparatus is connected with signal
The input terminal of transmitter；The burglary-resisting system further includes anti theft host, is mainly made of signal receiver and alarm；It is described anti-
It steals host and signal transmission is carried out by its signal receiver and the signal projector.
Will lead to the deflection of cpu heat when thief will steal CPU or cpu heat, deflection detection apparatus triggers, from
And trigger signal transmitter sends signal to anti theft host.After anti theft host receives signal, it will be issued by its alarm
Alarm reminds administrative staff to check the corresponding computer hardware of signal projector for issuing signal, prevents computer hard in time
Part is stolen.
Above scheme, which leads to above scheme, can prevent CPU to be stolen, but if thief steals video card, the device is with regard to helpless
?.Because computer display card is directly inserted on the card slot of mainboard, one end is fixed by clamp, manually pulls clamp, so that it may
Video card is removed easily, along with video card price is high, biggish economic well-being of workers and staff can be obtained by disposing of stolen goods after pilferage, even more thief be allowed to be ready
It makes a desperate move.
Therefore, how to realize that the burglar alarm of video card in computer housing is a problem to be solved.
Summary of the invention
The purpose of the present invention is to provide desktop computer security system is used for, the anti-theft journal of video card in computer housing is realized
It is alert.
In order to solve the above technical problems, technical solution of the present invention is as follows:
For desktop computer security system, comprising: cabinet, backup power source, the mainboard being vertically installed in cabinet, installation
The clamp of video card and fixed video card on mainboard；Further include: detection components and control assembly；
The detection components include:
Fin plate, the fin plate are mounted between mainboard and cabinet right panel, and fin back is smooth flat, fin
The mainboard back side is close at the back side, and fin plate front is arranged at intervals with several radiating fins from top to bottom, radiating fin tilt downward, from
Length up to lower radiating fin gradually increases, and radiating fin connects with backup power source negative electricity；
Storage silo, the storage silo include that warehouse, door and control buckle, warehouse are fixedly arranged on above fin plate, and warehouse is just
Blanking port offered to radiating fin side, door lid closes on blanking port, and door side and warehouse outer wall are hinged, door is another
Side is detachably connected with control buckle, pressing control buckle side, can make door and control card deduct points from；
Metal block, the metal block are placed in warehouse；
Coil, the coil setting is respectively in warehouse and on each radiating fin；
Signal transmitting module, the signal transmitting module are mounted in cabinet, and signal transmitting module is used for control assembly
Signal is sent, the input terminal of signaling module is electrically connected with backup power source anode；
Contact, the contact are slidably connected with right panel, and contact includes inner end and outer end, contact face fin plate bottom
Radiating fin, the distance of contact inner end to bottom cooling fin outer end is less than metal block length, contact and signal transmitting module
Output end electrical connection；
First switch, the first switch include the first button, the first push-button socket and first interface, the first button and first
Push-button socket is slidably connected, the first push-button socket inner hollow, and the first button and the first push-button socket place of being slidably connected seal, first interface
It is inside and outside to be connected to the first push-button socket, the first push-button socket is fixedly arranged on video card one end, and the first button offsets with clamp；
Second switch, the second switch include the second button, the second push-button socket and second interface, second switch and first
Construction of switch is identical, and the second push-button socket is fixedly arranged on the fin plate of the control card side of detaining, and the second button buckles side phase with control
It supports；
Hydraulic tube, described hydraulic tube one end are fixedly connected with first interface, and the other end is fixedly connected with second interface；
Cross bar, the cross bar are slidably connected with right panel, and cross bar includes outer end and inner end, and cross bar inner end buckles phase with control
It supports；
Vertical bar, the vertical bar are vertically arranged, and vertical bar one end and cross bar outer end are rotatablely connected, the vertical bar other end and contact outer end
Rotation connection, vertical bar middle part are rotatablely connected with cabinet right panel；
The control assembly includes signal receiving module, control module, control switch and buzzer；Control switch is fixedly arranged on
Control buckle face cross bar side, control switch are electrically connected with coil, when control switch is for one section of depressed delay
Between after control coil be successively powered from bottom to up；Signal receiving module is used to receive the information of signal transmitting module, and signal receives
Received information is sent to control module by module, and control module controls buzzer and issues alarm；
Wherein, equal injecting oil liquid in the first push-button socket, the second push-button socket and hydraulic tube.
Base case principle and beneficial effect:
1, when attempting to remove video card, buzzer alarm is triggered, administrative staff can stand after hearing alarm sound
It observes conditions, prevents thief from stealing video card in time, realize the antitheft of video card.
2, the mainboard of computer can generate heat after longtime running, but it is typically no take cooling measure, installation fins plate it
Afterwards, in the heat transfer of mainboard to the radiating fin of fin plate, the area that radiating fin is contacted with air is big, can sufficiently and air
Heat exchange facilitates the heat dissipation of mainboard so that heat loss is fast；
3, radiating fin has negative electrical charge, and the dust floated in cabinet is electrically charged, can be adsorbed on radiating fin, thus
It realizes the collection to the dust in cabinet, avoids dust is excessive from being attached on each element of mainboard, avoid certain on mainboard
There are the failures such as poor contact in element.
4, the length of radiating fin gradually increases, radiating fin of metal block during falling downwards first with the top
Contact, is rolled down then along radiating fin, radiating fin is caused to vibrate, facilitate the dust that will be adsorbed on radiating fin
Shake off.
5, cross bar is inwardly pushed, cross bar pressing control card is cramped storehouse door opening, and metal block is fallen down, and cause radiating fin to vibrate,
Reach active dedusting purpose, since contact is mobile, contact with metal block contact, not can guarantee and not trigger alarm when cleaning；Cross bar
While pressing control buckle, control switch is pressed, control switch is after delay after a period of time, and control coil is from bottom to up
It is successively powered, coil is sequentially generated magnetic force, and metal block is sucked back in storage silo, realizes automatically reseting for metal block.
Further, the control assembly further includes display module and memory module, and the memory module is previously stored with peace
The location information of the desktop computer of each signal transmitting module is filled, after control module receives the signal of information sending module transmission,
The location information that the desktop computer of the signal transmitting module is installed in storage module is transferred, by the location information of desktop computer
It is sent to display module.
In places such as Internet bar, computer rooms, desktop computing device is more, and Ren Yuanduo, space is also big, and administrative staff have heard alarm
Sound is still difficult to finding the computer position for sending and stealing at the first time, and administrative staff, which find, sends theft computer
When position, thief can quickly be fled from.Behind the position of the computer in display module display alarm information source, management
Personnel can go at the first time, prevent the generation of theft, escape after avoiding thief from going smoothly.
Further, each signal transmitting module sends the alarm signal of unique encodings.
The position of the computer of transmission warning message is judged for control module.
It further, further include monitor component, the monitor component includes several monitoring cameras, and control module receives report
After alert information, control module controls monitoring camera rotation, and alignment sends the region of the computer of alarm signal.
Camera alignment sends the computer region of alarm signal, to take the crime process of thief.
Further, monitoring information is sent to display module by the monitoring camera.
Facilitating administrative staff, confirmation warning message is wrong report or steals at the first time.
Further, the control switch is electrically connected with signal transmitting module, after the control switch is depressed, sends out to signal
Module is sent to send enabling signal, control module controls buzzer after receiving enabling signal and issues the identification for being different from alarm
Sound.
Administrative staff can judge it is that normal clean operation or someone deliberately press cross bar and make after hearing identification sound
Buzzer is not alarmed, and administrative staff is facilitated to handle in time.
Detailed description of the invention
Fig. 1 is the front elevational view for desktop computer security system embodiment one；
Fig. 2 is the portion the A cross-sectional view of Fig. 1；
Fig. 3 is the front view of one video card of embodiment.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes:
Cabinet 1, mainboard 2, fin plate 3, radiating fin 4, warehouse 5, coil 6, door 7, control buckle 8, metal block 9, touching
Piece 10, video card 11, clamp 12, the first button 13, the first push-button socket 14, first interface 15, second switch 16, buffer table 17, silicon
Rubber mat 18, metal hose 19, the second button 20, the second push-button socket 21, second interface 22, cross bar 23, right panel 24.
Embodiment one
For desktop computer security system, including cabinet 1, backup power source, fin plate 3, storage silo, buzzer, contact
10, first switch, second switch 16, metal hose 19, cross bar 23, coil 6, vertical bar control module, control switch and buffer table
17。
Cabinet 1 includes mainboard 2, right panel 24 and video card 11, and mainboard 2 is vertically installed in cabinet 1, and mainboard 2 includes video card
11 slots, 11 slot of video card are equipped with clamp 12, and right panel 24 is located at 1 right side of cabinet, and the video card 11 that video card 11 is inserted in mainboard 2 is inserted
The fixed video card 11 of clamp 12 on slot, on 11 slot of video card；
As shown in Figure 1, fin plate 3 is mounted between mainboard 2 and right panel 24,3 back side of fin plate is smooth flat, mainboard
It is lined with silicagel pad 18 between 3 back side of 2 back sides and fin plate, is fixed between mainboard 2, silicagel pad 18 and fin plate 3 with bolt.
The front of fin plate 3 is arranged at intervals with several radiating fins 4 from top to bottom, radiating fin 4 tilt downward, from up to
Under, the length of radiating fin 4 gradually increases, and radiating fin 4 connects with backup power source negative electricity；Radiating fin 4 is elastic piece, heat dissipation
The distance between 4 outer end of fin and right panel 24 are less than 9 diameter of metal block.
As shown in Fig. 2, storage silo includes that warehouse 5, blanking port, door 7, control buckle 8 and metal block 9, warehouse 5 use bolt
It is fixed on 3 top of fin plate, blanking port is equipped with below warehouse 5, the lid of door 7 closes on blanking port, on the right side of door 7 and outside warehouse 5
Wall is hinged；Control buckle 8 is mounted on 7 left side of door, and 8 middle part of control buckle is rotatablely connected with cabinet 1, the lower end of control buckle 8
There is double wedge towards right side, double wedge blocks 7 left side of door.
Metal block 9 is placed in warehouse 5；
Signal transmitting module is mounted in cabinet 1, and the input terminal of signal transmitting module is electrically connected with backup power source anode；
Contact 10 is slidably connected with right panel 24, and contact 10 includes inner end and outer end, 10 face fin plate of contact, 3 bottom
Radiating fin 4, the distance of 10 inner end of contact to bottom cooling fin outer end is less than 9 diameter of metal block, and contact 10 and signal are sent out
Module output end is sent to be electrically connected；
The signal transmitting module is ASK transmitting module, and the module by signal transmission range is long, strong antijamming capability.
As shown in figure 3, first switch include the first button 13, the first push-button socket 14, first interface 15 and fixed link, first
Button 13 is slidably connected with the first push-button socket 14,14 inner hollow of the first push-button socket, and first interface 15 is connected to the first push-button socket 14
Inside and outside, the first push-button socket 14 is fixedly arranged on 11 one end of video card, and the clamp 12 of the first button 13 and video card 11 offsets, and first presses
Button seat 14 and fixed link one end are welded, and the fixed link other end is connected by screw to mainboard 2, and screw is penetrated from 2 back side of mainboard.
Second switch 16 includes the second button 20, the second push-button socket 21, second interface 22, second switch 16 and first switch
Structure is identical, and the second push-button socket 21 is bonded on the fin plate 3 of 8 lower section of control buckle, the second button 20 of second switch 16 with
8 left ends of control buckle offset side downward, when the pressing control of the second button 20 buckles 8 left end, can make door 7 and control buckle 8
Right end separation；
Coil 6 is separately positioned in warehouse 5 and each radiating fin 4；
Control switch includes switch button, single-chip microcontroller and driver, and switch one end is electrically connected with backup power source, switchs the other end
It is electrically connected with single-chip microcomputer input, single-chip microcomputer output is electrically connected with driver input end, and driver output end is electrically connected with coil 6；Institute
Stating single-chip microcontroller is AT89C51 single-chip microcontroller；The driver is L298 chip；Button switch is SHWB Minisize press button switch.
Cross bar 23 is slidably connected with right panel, and cross bar 23 includes outer end and inner end, and button switch is mounted on control card and detains
End,
23 inner end of cross bar offsets with button switch 8；Vertical bar is vertically arranged, and vertical bar upper end and 23 outer end of cross bar are rotatablely connected,
Vertical bar lower end and 10 outer end of contact are rotatablely connected；It is rotatablely connected in the middle part of vertical bar with cabinet right panel.
Single-chip microcontroller be used to receive after the electric signal of button switch delay a period of time again by driver control coil 6 from
Under supreme be successively powered；
19 one end of metal hose and 15 flanged joint of first interface, the other end and 22 flanged joint of second interface, metal are soft
All injecting oil liquid in pipe 19, first base and second base.
Buffer table 17 includes plate and spring, and plate is located at below contact, spring upper end and plate welding, lower end and cabinet
Welding.
Signal receiving module output end is connect with control module input terminal, and control module output end is connect with buzzer.
The signal receiving module is RXB8 receiving module, the module and ASK transmitting module cooperating；The control mould
Block uses BMXFTB2000 controller.
When computer operates normally, the mainboard 2 of computer generates heat, in the heat transfer to the radiating fin 4 of fin plate 3 of mainboard 2,
Radiating fin 4 is contacted with air, is sufficiently radiated, to accelerate 2 heat loss of mainboard；Radiating fin 4 has negative electrical charge, cabinet 1
The dust of interior floating can be adsorbed on radiating fin 4 because electrically charged, to realize the collection to the dust in cabinet 1.Line
Circle 6 is wrapped on radiating fin 4, is increased the surface area of radiating fin, can be adsorbed more dusts.
When attempting to remove the video card 11 on mainboard 2, need to pull the clamp 12 of video card 11, because of the first button 13
It offsets with clamp 12, when clamp 12 is mobile, clamp 12 squeezes the first button 13, and the first button 13 is sliding into the first push-button socket 14
Dynamic, 14 inner space of the first push-button socket is reduced, and the pressure of 14 inner fluid of the first push-button socket increases, and pressure is passed by metal hose 19
It is delivered in the second push-button socket 21, pressure of second button 20 by 21 inner fluid of the second push-button socket slides in and out, the second button 20
During sliding in and out, 8 upper ends of control buckle are squeezed, control bayonet is rotated by the center of circle of hinge joint, and lower end moves to left, lower end compression
Second spring 23, double wedge are separated with door 7, and door 7 no longer provides holding power to metal block 9, and the metal block 9 in warehouse 5 is in weight
Warehouse 5 is dropped out under power effect, is then fallen downwards.
When metal block 9 is fallen downwards, contacted first with the radiating fin 4 of the top, it is downward then along radiating fin 4
It tumbles, causes radiating fin 4 to vibrate, help to shake off the dust being adsorbed on radiating fin 4.
Metal block 9 is finally stuck between the radiating fin 4 and contact 10 of 3 bottom of fin plate, since metal block 9 is to lead
Body is connected between radiating fin 4 and contact 10, and signal transmitting module is powered, and signal transmitting module is sent to signal receiving module
The warning message received is sent to control module by warning message, signal receiving module, and control module controls buzzer warning.
When needing to clean fin, cross bar 23 is inwardly pushed, the pressing control of cross bar 23 buckle 8 opens door 7, metal block 9
It falls down, causes radiating fin 4 to vibrate, reach active dedusting purpose, since contact 10 is mobile, contact 10 is not contacted with metal block 9,
It can guarantee and not trigger alarm when cleaning；While the pressing control buckle of cross bar 23, push button switch, button switch case single-chip microcontroller
Electric signal is transmitted, single-chip microcontroller is successively powered from bottom to up after delay after a period of time, through driver control coil 6, line
Circle 6 is sequentially generated magnetic force, and metal block is sucked back in storage silo, realizes automatically reseting for metal block.
Embodiment two
For being in place of desktop computer security system, with the difference of embodiment one:
Control assembly further includes display module and memory module, and memory module is previously stored with each signal transmitting module of installation
Desktop computer location information, each signal transmitting module sends the alarm signal of unique encodings.It further include monitor component, monitoring
Component includes several monitoring cameras.
The display module is light-emitting diode display；The memory module is the 6TB purple disk of WD60EJRX.
After control module receives the signal of information sending module transmission, transfers and the signal transmitting module is installed in storage module
Desktop computer location information, the location information of desktop computer is sent to display module；Control module control simultaneously
Monitoring camera rotation, alignment send the region of the computer of alarm signal.Monitoring information is sent to by monitoring camera
Display module.
Single-chip microcontroller is electrically connected with signal transmitting module, after single-chip microcontroller receives the electric signal of button switch, sends mould to signal
Block sends enabling signal, and control module controls buzzer after receiving enabling signal and issues the identification sound for being different from alarm.
Administrative staff can judge it is that normal clean operation or someone deliberately press cross bar and make after hearing identification sound
Buzzer is not alarmed, and administrative staff is facilitated to handle in time.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. being used for desktop computer security system, comprising: cabinet, the mainboard being vertically installed in cabinet, is mounted on backup power source
The clamp of video card and fixed video card on mainboard；It is characterized by further comprising: detection components and control assembly；
The detection components include:
Fin plate, the fin plate are mounted between mainboard and cabinet right panel, and fin back is smooth flat, the fin back side
Be close to the mainboard back side, fin plate front is arranged at intervals with several radiating fins from top to bottom, radiating fin tilt downward, from up to
The length of lower radiating fin gradually increases, and radiating fin connects with backup power source negative electricity；
Storage silo, the storage silo include that warehouse, door and control buckle, warehouse are fixedly arranged on above fin plate, and warehouse face dissipates
Hot fin side offers blanking port, and door lid closes on blanking port, door side and warehouse outer wall is hinged, the door other side with
Control buckle is detachably connected, pressing control buckle side, can make door and control card deduct points from；
Metal block, the metal block are placed in warehouse；
Coil, the coil setting is respectively in warehouse and on each radiating fin；
Signal transmitting module, the signal transmitting module are mounted in cabinet, and signal transmitting module is used to send to control assembly
The input terminal of signal, signaling module is electrically connected with backup power source anode；
Contact, the contact are slidably connected with right panel, and contact includes inner end and outer end, and contact face fin plate bottom dissipates
Hot fin, the distance of contact inner end to bottom cooling fin outer end are less than metal block length, contact and signal transmitting module it is defeated
Outlet electrical connection；
First switch, the first switch include the first button, the first push-button socket and first interface, the first button and the first button
Seat is slidably connected, the first push-button socket inner hollow, and the first button and the first push-button socket place of being slidably connected seal, first interface connection
First push-button socket is inside and outside, and the first push-button socket is fixedly arranged on video card one end, and the first button offsets with clamp；
Second switch, the second switch include the second button, the second push-button socket and second interface, second switch and first switch
Structure is identical, and the second push-button socket is fixedly arranged on the fin plate of the control card side of detaining, and the second button offsets with control buckle side；
Hydraulic tube, described hydraulic tube one end are fixedly connected with first interface, and the other end is fixedly connected with second interface；
Cross bar, the cross bar are slidably connected with right panel, and cross bar includes outer end and inner end, and cross bar inner end offsets with control buckle；
Vertical bar, the vertical bar are vertically arranged, and vertical bar one end and cross bar outer end are rotatablely connected, and the vertical bar other end and contact outer end rotate
Connection, vertical bar middle part are rotatablely connected with cabinet right panel；
The control assembly includes signal receiving module, control module, control switch and buzzer；Control switch is fixedly arranged on control
Face cross bar side is buckled, control switch is electrically connected with coil, after control switch is used for depressed delay a period of time
Control coil is successively powered from bottom to up；Signal receiving module is used to receive the information of signal transmitting module, signal receiving module
Received information is sent to control module, control module controls buzzer and issues alarm；
Wherein, equal injecting oil liquid in the first push-button socket, the second push-button socket and hydraulic tube.
2. according to claim 1 be used for desktop computer security system, it is characterised in that: the control assembly further includes
Display module and memory module, the memory module are previously stored with the position for installing the desktop computer of each signal transmitting module
Information is transferred after control module receives the signal of information sending module transmission and installs the signal transmitting module in storage module
The location information of desktop computer is sent to display module by the location information of desktop computer.
3. according to claim 3 be used for desktop computer security system, it is characterised in that: each signal transmitting module hair
Send the alarm signal of unique encodings.
4. according to claim 1 be used for desktop computer security system, it is characterised in that: it further include monitor component, institute
Stating monitor component includes several monitoring cameras, and after control module receives warning message, control module controls monitoring camera
Rotation, alignment send the region of the computer of alarm signal.
5. according to claim 1 be used for desktop computer security system, it is characterised in that: the monitoring camera will supervise
Control information is sent to display module.
6. according to claim 1-5 be used for desktop computer security system, it is characterised in that: the control is opened
Pass is electrically connected with signal transmitting module, after the control switch is depressed, sends enabling signal to signal transmitting module, controls mould
Block controls buzzer after receiving enabling signal and issues the identification sound for being different from alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810911436.4A CN109101848B (en) | 2018-08-10 | 2018-08-10 | Security system for desktop computers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810911436.4A CN109101848B (en) | 2018-08-10 | 2018-08-10 | Security system for desktop computers |
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| Publication Number | Publication Date |
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| CN109101848A true CN109101848A (en) | 2018-12-28 |
| CN109101848B CN109101848B (en) | 2020-06-19 |
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| CN201810911436.4A Active CN109101848B (en) | 2018-08-10 | 2018-08-10 | Security system for desktop computers |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201063165Y (en) * | 2007-07-23 | 2008-05-21 | 海尔集团公司 | Anti-theft structure for computer cabinet |
| CN202838154U (en) * | 2012-10-25 | 2013-03-27 | 成都江法科技有限公司 | Anti-theft computer case dedicated for internet bar |
| KR200477478Y1 (en) * | 2014-05-26 | 2015-06-11 | 김도훈 | Anti-theft device for electronic device |
| CN205788200U (en) * | 2016-05-11 | 2016-12-07 | 江苏立达电磁屏蔽技术有限公司 | Computer cabinet hard disk anti-theft device |
| CN207148845U (en) * | 2017-05-24 | 2018-03-27 | 天津通达汇金科技有限公司 | A kind of anti-theft computer housing |
| CN207337294U (en) * | 2017-06-29 | 2018-05-08 | 广东迅扬科技股份有限公司 | A kind of computer cabinet |
| CN207380714U (en) * | 2017-09-25 | 2018-05-18 | 王天佟 | A kind of computer cabinet with anti-theft feature |
| CN108073839A (en) * | 2017-12-11 | 2018-05-25 | 大连锐进科技发展有限公司 | A kind of anti-theft tracking type main frame |
-
2018
- 2018-08-10 CN CN201810911436.4A patent/CN109101848B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201063165Y (en) * | 2007-07-23 | 2008-05-21 | 海尔集团公司 | Anti-theft structure for computer cabinet |
| CN202838154U (en) * | 2012-10-25 | 2013-03-27 | 成都江法科技有限公司 | Anti-theft computer case dedicated for internet bar |
| KR200477478Y1 (en) * | 2014-05-26 | 2015-06-11 | 김도훈 | Anti-theft device for electronic device |
| CN205788200U (en) * | 2016-05-11 | 2016-12-07 | 江苏立达电磁屏蔽技术有限公司 | Computer cabinet hard disk anti-theft device |
| CN207148845U (en) * | 2017-05-24 | 2018-03-27 | 天津通达汇金科技有限公司 | A kind of anti-theft computer housing |
| CN207337294U (en) * | 2017-06-29 | 2018-05-08 | 广东迅扬科技股份有限公司 | A kind of computer cabinet |
| CN207380714U (en) * | 2017-09-25 | 2018-05-18 | 王天佟 | A kind of computer cabinet with anti-theft feature |
| CN108073839A (en) * | 2017-12-11 | 2018-05-25 | 大连锐进科技发展有限公司 | A kind of anti-theft tracking type main frame |
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| CN109101848B (en) | 2020-06-19 |
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