CN202039720U - Security safe cabinet - Google Patents
Security safe cabinet Download PDFInfo
- Publication number
- CN202039720U CN202039720U CN2011200809395U CN201120080939U CN202039720U CN 202039720 U CN202039720 U CN 202039720U CN 2011200809395 U CN2011200809395 U CN 2011200809395U CN 201120080939 U CN201120080939 U CN 201120080939U CN 202039720 U CN202039720 U CN 202039720U
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- CN
- China
- Prior art keywords
- password
- processing unit
- safety cabinet
- cabinet
- input
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- Expired - Fee Related
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Abstract
The utility model discloses a security safe, which comprises a processing unit, an electrical control switch, a door lock and an input unit. The processing unit is respectively connected with the input unit and the electrical control switch. An electrical control unit is connected with the door lock, and the processing unit acquires a dynamic password input by the input unit, conducts password comparison, and sends out an unlocking instruction to the electrical control switch when the input dynamic password is correct, and the electrical control switch opens the door lock according to the unlocking instruction. The security safe utilizes the dynamic password to serve as an unlocking password of the safe and improves the safety of the unlocking password of the safe by utilizing the password only once, thereby correspondingly improving the safety of the safe.
Description
Technical field
The utility model relates to the dynamic token technology, is specifically related to a kind of security insurance cabinet.
Background technology
Authentication is the important step of information security system, and its purpose is to confirm the authenticity and the legitimacy of user identity, and allows validated user to visit within authority according to system authorization; The refusal disabled user.
Identity identifying technology divides static password authentication, dynamic cipher verification and biological characteristic authentication (fingerprint, iris etc.).The static password authentication is used also the most general the earliest, because of static characteristic, has shortcomings such as easily stealing, easily guess, easily break a religious precept, is applicable to the Verification System that safe class is lower.
Dynamic password also claims one-time password (one time password is called for short OTP), and its main feature is that password changes (normally changing once in one minute) at any time, and a password can only use once in real time.Therefore, dynamic password can be avoided being reused, guessing and crack, and becomes the most promising authentication techniques at present, is widely used in fields such as ecommerce, finance.
Safety cabinet is as the carrier of preserving important item, and its safety is most important, thereby now a lot of safety cabinet all disposes out the cabinet password, and the cryptosecurity when opening cabinet is even more important, otherwise, even safety cabinet itself is very firm, in case password is revealed, safety cabinet will be opened easily.
The utility model content
The main technical problems to be solved in the utility model is to provide a kind of security insurance cabinet, the safety that can improve safety cabinet.
For solving the problems of the technologies described above, the utility model has adopted following technical scheme:
A kind of security insurance cabinet, comprise processing unit, electric-controlled switch, door lock and input block, described processing unit is connected with input block, electric-controlled switch respectively, described ECU is connected with described door lock, described processing unit obtains the dynamic password of described input block input, and carry out the password comparison, and when the described dynamic password of input is correct, sending unlock instruction to described electric-controlled switch, described electric-controlled switch is opened described door lock according to described unlock instruction.
In one embodiment, described processing unit is the embedded processing unit.
In one embodiment, described dynamic password is arranged on the supporting dynamic token of described safety cabinet.
In one embodiment, described input block is the keyboard that is arranged on the safety cabinet.
In one embodiment, described safety cabinet also comprises the status display unit that is connected with described processing unit.
The beneficial effects of the utility model are: by the processing unit of the dynamic password that can handle the input block input is set, by processing unit at the dynamic password of input when correct, the control electric-controlled switch is opened door lock, because the disposable of dynamic password, guarantee cryptosecurity, thereby improved the safety of safety cabinet effectively.
Description of drawings
Fig. 1 is the security insurance cabinet figure of a kind of embodiment of the utility model.
The specific embodiment
In conjunction with the accompanying drawings the utility model is described in further detail below by the specific embodiment.
As shown in Figure 1, the security insurance cabinet of the utility model embodiment comprises processing unit, electric-controlled switch, door lock and input block, and processing unit is connected with input block, electric-controlled switch respectively, and ECU is connected with door lock.
Wherein, processing unit can be the embedded processing unit, dynamic password computing chip for example, and its major function is to obtain the dynamic password of input block input, and carry out the password comparison, when the dynamic password of input is correct, send unlock instruction to electric-controlled switch.Input block can be arranged on a miniature keyboard on the safety cabinet cabinet door, and the person imports dynamic password to be used for supplying to open the cabinet.Dynamic password be arranged on the matching used dynamic token of safety cabinet on, dynamic token is used for producing dynamic password, general, a safety cabinet all has a matching used dynamic token, dynamic token coupling system real-time time produces the dynamic password of change at any time, corresponding, the processing unit of safety cabinet is the current required dynamic password of cabinet of opening of coupling system Time Calculation also, thereby safety cabinet and dynamic token need supportingly guarantee that the two dynamic password that calculates is consistent that the person can open safety cabinet according to the dynamic password of the current generation of dynamic token thereby open the cabinet.
After password comparison, the embedded processing unit sends unlock instruction to electric-controlled switch, and electric-controlled switch is opened the door lock of safety cabinet according to unlock instruction, thereby makes and open the cabinet person can open safety cabinet.
On the safety cabinet status display unit can also be set, state display screen for example is used for showing the various states of safety cabinet, for example can be unblank successfully, information such as password mistake.
Safety cabinet is furnished with power supply unit to provide system required power supply, guarantees the operate as normal of processing unit, electric-controlled switch etc.Power supply unit can comprise AC-DC (DC-AC) power supply, can dispose backup battery in addition again so that the standby electric power outside the AC-DC power supply to be provided.
The utility model uses the unlocking cipher of dynamic password as safety cabinet, and password once uses, and has improved the safety of opening the cabinet password of safety cabinet, makes corresponding being improved of safety of safety cabinet.
Above content be in conjunction with concrete embodiment to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. security insurance cabinet, it is characterized in that, comprise processing unit, electric-controlled switch, door lock and input block, described processing unit is connected with input block, electric-controlled switch respectively, described ECU is connected with described door lock, and described processing unit obtains the dynamic password of described input block input, and carries out the password comparison, send unlock instruction to described electric-controlled switch when the described dynamic password of input is correct, described electric-controlled switch is opened described door lock according to described unlock instruction.
2. safety cabinet as claimed in claim 1 is characterized in that, described processing unit is the embedded processing unit.
3. safety cabinet as claimed in claim 1 is characterized in that, described dynamic password is arranged on the supporting dynamic token of described safety cabinet.
4. safety cabinet as claimed in claim 1 is characterized in that, described input block is the keyboard that is arranged on the safety cabinet.
5. safety cabinet as claimed in claim 1 is characterized in that, also comprises the status display unit that is connected with described processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200809395U CN202039720U (en) | 2011-03-24 | 2011-03-24 | Security safe cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200809395U CN202039720U (en) | 2011-03-24 | 2011-03-24 | Security safe cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202039720U true CN202039720U (en) | 2011-11-16 |
Family
ID=44967169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200809395U Expired - Fee Related CN202039720U (en) | 2011-03-24 | 2011-03-24 | Security safe cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202039720U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089424A (en) * | 2015-08-03 | 2015-11-25 | 邢德智 | Intelligent security trusteeship equipment, system and method for bank |
| CN106522740A (en) * | 2016-11-18 | 2017-03-22 | 浪潮（苏州）金融技术服务有限公司 | Monitoring device, method and system for state of safe |
-
2011
- 2011-03-24 CN CN2011200809395U patent/CN202039720U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089424A (en) * | 2015-08-03 | 2015-11-25 | 邢德智 | Intelligent security trusteeship equipment, system and method for bank |
| CN106522740A (en) * | 2016-11-18 | 2017-03-22 | 浪潮（苏州）金融技术服务有限公司 | Monitoring device, method and system for state of safe |
| CN106522740B (en) * | 2016-11-18 | 2018-12-14 | 浪潮金融信息技术有限公司 | A kind of safety cabinet state monitoring apparatus, method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20150324 |
|
| EXPY | Termination of patent right or utility model |