CN109854125A - A kind of safety cabinet and its method for unlocking - Google Patents
A kind of safety cabinet and its method for unlocking Download PDFInfo
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- CN109854125A CN109854125A CN201910106932.7A CN201910106932A CN109854125A CN 109854125 A CN109854125 A CN 109854125A CN 201910106932 A CN201910106932 A CN 201910106932A CN 109854125 A CN109854125 A CN 109854125A
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- 210000003462 vein Anatomy 0.000 claims abstract description 287
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 59
- 238000012795 verification Methods 0.000 claims description 130
- 230000008569 process Effects 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 15
- 239000011324 bead Substances 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000003993 interaction Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
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- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
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- 230000011664 signaling Effects 0.000 description 1
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Abstract
The invention discloses a kind of safety cabinet and its method for unlocking, the safety cabinet includes control mainboard, and the liquid crystal touch screen that is connected respectively with control mainboard refers to vein verifying device, microswitch, electromagnet and wireless high-frequency warning emitter；Liquid crystal touch screen, for acquiring and responding the various operational orders of user, by control mainboard data processed result by page presentation to user；Refer to that vein verifies device, for acquiring, storing and comparing the finger venous information of user；Microswitch, for powering on, control system for power-off；Control mainboard, for the unlocking mode according to setting, split lock cipher and finger vein are continuously verified, and are powered on or are powered off to control electromagnet, so that safety cabinet switches unlocking condition, and record corresponding unlocking detail in the form of unlocking log.The present invention while security level for improving lockset, can meet the diversified regulatory requirement of unlocking mode of middle and high end user group.
Description
Technical Field
The invention relates to the technical field of unlocking of a safety box, in particular to a safety box and an unlocking method thereof.
Background
Since the advent of electronic safes, electronic password identification and fingerprint identification of safes appeared in sequence. With the rapid development of the biological identity recognition technology, the password and fingerprint recognition mode is easy to break through due to low security level.
In addition, the traditional electronic safety box is only provided with a single-person unlocking mode, the man-machine interaction mode for unlocking is backward, the limitation is large, and the complex and variable management function cannot be represented.
In recent years, finger vein identification technology with higher security level and technical standard appears on the market, but no mature product is available in the application of the safe box industry capable of working alone.
In the research and practice of the traditional electronic safe, the inventor of the invention finds that the unlocking identity verification of the safe which can work alone in China mainly has the following problems:
firstly, the traditional authentication mode of opening is still followed, namely fingerprint identification, mechanical key and password identification. Wherein, the mechanical key and the password are both traditional authentication modes, which are unsafe and laggard. Fingerprint identification belongs to one of the biometric identification technologies, and certainly, the technology is safer and more advanced than the former two, but with the rapid development of the biometric identification technology, the technical standard and the safety level of the fingerprint identification technology are also better than those of vein identification. Practice proves that the fingerprint can be copied and stolen, and is not identified by a living body, so that great potential safety hazard exists.
Secondly, the traditional electronic safe can only be unlocked by a single person, and no double-person or multi-person unlocking device is provided, so that the management requirement of double-person or multi-person unlocking of users in the public field cannot be met.
Thirdly, the man-machine interaction mode when the traditional safe case is unlocked is liquid crystal display and telephone digital keyboard operation, the liquid crystal display can only display numbers and can not display characters, suggestion feedback and processing setting of various problems in the unlocking process are greatly limited, user experience is poor, and the management function of unlocking operation is simple, crude and single.
With the continuous development of economic society, safe unlocking methods with higher market call technical standards and safety levels and stronger management functions are available.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is to provide a safety box and an unlocking method thereof, which can meet the management requirements of diversified unlocking modes of middle-high end user groups while improving the safety level of a lockset.
In order to solve the above problems, an embodiment of the present invention provides a safe, which includes a control motherboard, and a liquid crystal touch screen, a finger vein verification device, a micro switch, an electromagnet, and a wireless high-frequency alarm transmitter, which are respectively connected to the control motherboard; wherein,
the liquid crystal touch screen is used for responding various operation instructions of a user and displaying the data processing result of the control mainboard to the user through a page; the system comprises a control mainboard, a display module and a display module, wherein the control mainboard is used for acquiring unlocking management menu information selected by a user or an input unlocking password and transmitting the unlocking management menu information or the input unlocking password to the control mainboard;
the finger vein authentication device is used for collecting and storing finger veins of a user during registration and feeding back the result of collecting and storing the finger veins to the control main board; during authentication, the control mainboard is used for comparing the currently acquired finger veins according to the stored finger veins and feeding back the finger vein authentication result to the control mainboard;
the microswitch is used for switching on a power supply and controlling the power supply and the power failure of the system;
the control main board controls the liquid crystal touch screen to skip to carry out a finger vein authentication prompt interface when the number of registered unlocking people is matched according to a set unlocking mode, and controls the finger vein authentication device to be powered on within a preset number of seconds; and the control main board controls the liquid crystal touch screen to skip a password verification interface and verify the acquired unlocking password when receiving the feedback information of successful authentication of the finger vein verification device, controls the electromagnet to be powered on according to the successful authentication result, and is powered off within a preset number of seconds, so that the lock device of the safety box is correspondingly in an unlocking state or a locking state, and is used for recording corresponding unlocking details in the form of an unlocking log according to the successful authentication result.
Further, the unlocking mode comprises a single finger vein unlocking mode, a single finger vein encryption code unlocking mode, a double finger vein encryption code unlocking mode and a multi-person finger vein unlocking mode; in particular, the method comprises the following steps of,
the single finger vein unlocking mode is that after the finger vein of the finger is read by the finger vein verifying device and verified successfully, the safety box is switched to an unlocking state, and unlocking is prompted by pressing a handle;
the single finger vein encryption code unlocking mode is characterized in that after the finger vein of a finger is read by the finger vein verification device and verified successfully, a password input interface is skipped, an unlocking password of a user is obtained for verification, and after the verification is successful, the safe is switched to an unlocking state, and unlocking is prompted according to a handle;
the double-finger vein unlocking mode is the superposition of two single-finger vein unlocking verification success processes;
the double-person finger vein encryption code unlocking mode is a superposition of two single-person finger vein encryption code unlocking continuous verification success processes;
the multi-person finger vein unlocking mode is the superposition of the successful process of the single-person finger vein unlocking verification.
Further, according to the verification result, recording corresponding unlocking details in the form of an unlocking log, specifically:
and when the verification result is that the unlocking passwords and finger veins of all the current users are successfully verified, recording corresponding information of all unlocking persons and unlocking time in the form of an unlocking log.
Further, the control main board is specifically configured to, when the verification result is that the unlocking passwords and finger veins of all current users are successfully verified, power the electromagnet to enable the safe lock device to be in the unlocking state, and control the electromagnet and the system to power off the black screen after 7 seconds to enable the safe lock device to be in the closing state.
Further, the control mainboard is further configured to control the liquid crystal touch screen to be powered off when the verification result indicates that the finger vein authentication performed by the current user fails for 5 times continuously, control the alarm loudspeaker connected with the control mainboard to be powered on to send out an alarm sound for 60 seconds, and power the wireless high-frequency alarm transmitter for 3 times to transmit a high-frequency signal, so as to drive the configured fixed-line alarm or mobile alarm to send out an alarm signal.
Further, the control main board is specifically configured to, when the verification result is that the finger vein currently acquired is the finger vein of the alarm finger, power the wireless high-frequency alarm transmitter for 3 times to transmit a high-frequency signal, and drive a configured fixed-line alarm or mobile alarm to send out an alarm signal.
Further, the control main board is further used for powering on the system when the micro switch is powered on, firstly powering on the liquid crystal touch screen, inquiring whether an unlocking person is registered in the local memory, and whether the number of registered unlocking persons is matched with the unlocking mode of the current system, if so, controlling the liquid crystal touch screen to skip the unlocking interface, and then powering on the finger vein verification device; and the control system is also used for powering off the black screen when the touch screen or the finger vein authentication device does not respond within 8 seconds.
Further, the safe further comprises a buzzer for responding to various operation instructions of a user to trigger a prompt tone;
the safe case also comprises an LED lamp bead which is arranged in the inner cavity of the safe case and used for lighting, when the safe case is in an unlocking state, the LED lamp bead is powered on, and after 60 seconds, the LED lamp bead is controlled to be powered off;
the safety box also comprises an emergency power supply, a standby power supply and a conventional power supply which are connected with the control mainboard; the emergency power supply is a 12V dry battery pack, the standby power supply is a rechargeable high-performance 12V lithium battery, and the conventional power supply is a 12V power supply converted from commercial power through an adapter; specifically, under the condition of commercial power, the control main board is powered by a conventional power supply firstly, and the standby power supply is in a standby state; when the control main board detects that the electric quantity of the standby power supply is lower than a standard, the standby power supply is electrified and charged; when the amount of electricity reaches the standard, the charging is cut off. When the commercial power is cut off, the standby power supply is started to supply power; and when the commercial power and the standby power supply are powered off, the emergency power supply is connected to supply power.
Another embodiment of the present invention further provides an unlocking method for a safe, which at least includes the following steps:
setting an unlocking mode of the safety box;
collecting finger veins or finger vein encryption codes of the user for continuous identity authentication according to the unlocking mode; if the verification is passed, the safe is controlled to be switched to an unlocking state, and the unlocking details are recorded;
if the verification fails, prompting that the verification fails, re-verifying or canceling the unlocking certificate of the current user to be reset.
Further, the unlocking mode comprises a single finger vein unlocking mode, a single finger vein encryption code unlocking mode, a double finger vein encryption code unlocking mode and a multi-person finger vein unlocking mode; in particular, the method comprises the following steps of,
the single finger vein unlocking mode is that after the finger vein of the finger is read by the finger vein verifying device and verified successfully, the safety box is switched to an unlocking state, and unlocking is prompted by pressing a handle;
the single finger vein encryption code unlocking mode is characterized in that after the finger vein of a finger is read by the finger vein verification device and verified successfully, a password input interface is skipped, an unlocking password of a user is obtained for verification, and after the verification is successful, the safe is switched to an unlocking state, and unlocking is prompted according to a handle;
the double-finger vein unlocking mode is the superposition of two single-finger vein unlocking verification success processes;
the double-person finger vein encryption code unlocking mode is a superposition of two single-person finger vein encryption code unlocking continuous verification success processes;
the multi-person finger vein unlocking mode is the superposition of the successful process of the single-person finger vein unlocking verification.
The embodiment of the invention has the following beneficial effects:
the safe comprises a control mainboard, a liquid crystal touch screen, a finger vein verification device, a microswitch, an electromagnet and a wireless high-frequency alarm transmitter, wherein the liquid crystal touch screen, the finger vein verification device, the microswitch, the electromagnet and the wireless high-frequency alarm transmitter are respectively connected with the control mainboard. The liquid crystal touch screen is used for responding various operation instructions of a user, displaying the data processing result of the control main board to the user through a page and guiding the user to operate the system correctly; and the password acquisition module is used for acquiring unlocking management menus clicked by users on the liquid crystal touch screen or input passwords and transmitting the passwords to the control mainboard. The finger vein authentication device is used for collecting and storing finger vein information of a user during registration and feeding back the collected and stored finger vein information result to the control main board; during authentication, the control mainboard is used for comparing the collected finger vein information with the stored information so as to finish the finger vein authentication of the operator and feed back the finger vein authentication result to the control mainboard; and the microswitch is used for manually switching on a power supply and controlling the power supply and the power failure of the system. The control mainboard is used for controlling the liquid crystal touch screen to jump to a prompting interface capable of carrying out finger vein authentication when the set unlocking mode is matched with the number of registered unlocking people, and controlling the finger vein authentication device to be powered on within a preset number of seconds; the control mainboard receives the result of successful continuous identity verification of the finger vein or finger vein encryption code, and controls the electromagnet to be electrified so as to switch the unlocking state of the safety box; the electromagnet is powered off within preset seconds, so that the lock device of the safety box returns to a closed state; recording corresponding unlocking details in the form of an unlocking log; the control main board is also used for automatically powering off or supplying power to the system, the liquid crystal touch screen and each element connected with the main board according to the system operation result. The invention can improve the safety level of the lockset, and simultaneously meets the market demands of diversification of unlocking modes of middle-high end user groups and improvement of man-machine interaction modes.
Drawings
Figure 1 is a schematic diagram of the construction of a safe according to one embodiment of the present invention;
figure 2 is a schematic view of another embodiment of the present invention providing a safe;
figure 3 is a schematic diagram of the working principle of the safe provided by one embodiment of the invention;
FIG. 4 is a schematic view of a lock-free human interface provided by one embodiment of the present invention;
FIG. 5 is a schematic view of an interface for a registered unlocker to unmatch an unlocking mode without unlocking conditions, according to an embodiment of the present invention;
fig. 6 is a schematic view of an interface of "please release the finger to verify unlocking" prompting that an unlocking person is registered and can operate to unlock the lock in the single finger vein verification unlocking mode according to an embodiment of the present invention;
fig. 7 is a schematic view of an interface of "please release the finger to verify unlocking" for prompting the unlocking person when the registered number of unlocking persons is matched with the unlocking mode in the double finger vein verification unlocking mode according to an embodiment of the present invention to operate unlocking;
fig. 8 is a schematic view of an interface of "please release the finger to verify unlocking" for prompting the unlocking person when the unlocking person is registered and can operate to unlock the lock in the single finger vein encryption code unlocking mode according to an embodiment of the present invention;
fig. 9 is a schematic view of an interface of "please release the finger to verify unlocking" for prompting the unlocking person, wherein the registered unlocking number is matched with the unlocking mode in the double finger vein and double password verification unlocking mode provided by the embodiment of the invention, so that the unlocking person can operate to unlock the lock;
fig. 10 is a schematic view of an interface of "please release the finger to verify unlocking" for prompting the unlocking person when the number of registered unlocking persons matches the unlocking mode in the 3-person finger vein verification unlocking mode according to an embodiment of the present invention;
FIG. 11 is a schematic diagram of an interface for prompting "retry for failed authentication …" when the finger vein authentication of the operator fails according to an embodiment of the present invention;
fig. 12 is a schematic view of an interface for prompting that the verification succeeds and the unlocking is requested by pressing the handle when the single finger vein authentication succeeds according to an embodiment of the present invention;
fig. 13 is a schematic view of an interface for prompting an unlocking person to enter a password input request interface in a single-person or double-person finger vein encryption code verification unlocking mode according to an embodiment of the present invention;
FIG. 14 is a schematic view of an interface for prompting a "retry for wrong password input" … by an unlocking person in a single-person or double-person finger vein encryption code verification unlocking mode according to an embodiment of the present invention;
fig. 15 is a schematic view of an interface for prompting an unlocking person to "deadlock (please contact a manager to unlock)" when a password of the unlocking person is input incorrectly three times continuously in a single-person or double-person finger vein encryption code verification unlocking mode according to an embodiment of the present invention;
fig. 16 is a schematic view of an interface of a single finger vein encryption code verification unlocking mode, in which an unlocking person continuously completes the finger vein encryption code authentication and prompts the user to successfully verify the finger vein encryption code and unlock the lock by pressing a handle according to an embodiment of the present invention;
fig. 17 is a schematic view of an interface for prompting a 2 nd person to perform finger vein authentication in a double finger vein authentication unlocking mode according to an embodiment of the present invention;
FIG. 18 is a schematic view of an interface indicating that "no finger touches the sensor, or no finger touches the timeout" when the 2 nd person performs finger vein authentication according to an embodiment of the present invention, and the sensing point of the authentication device is not touched by the finger for timeout or the finger is not touched by the finger is also regarded as not touched by the finger;
fig. 19 is a flow chart illustrating an unlocking method of the safe according to another embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In a first aspect, please refer to FIGS. 1-3.
As shown in fig. 1-2, one embodiment of the present invention provides a safe, which includes a control main board 1, and a liquid crystal touch screen 2, a finger vein authentication device 3, a micro switch 4, an electromagnet 5, and a wireless high-frequency alarm transmitter 6, which are respectively connected to the control main board 1.
In a particular embodiment, the working principle of the safe is shown in figure 3.
The liquid crystal touch screen 2, the finger vein authentication device 3, and the microswitch 4 are embedded in a zinc alloy lock panel.
The safe further comprises a buzzer 9 for triggering prompt tones in response to various operation instructions of a user. It is understood that the buzzer 9 is directly welded on the control main board 1.
The safe case further comprises an LED lamp bead 8 arranged in the inner cavity of the safe case and used for lighting, when the safe case is in an unlocking state, the LED lamp bead 8 is powered on, and after 60 seconds, the LED lamp bead 8 is controlled to be powered off. It can be understood that when the verification of the identity of the unlocking person is successful and the door of the safe is in an open state, the LED lamp beads 8 are turned on for 1 minute to illuminate the safe compartment body.
The safety box further comprises an emergency power supply 73, a standby power supply 72 and a conventional power supply 71 which are connected with the control mainboard 1; the emergency power supply 73 is a 12V dry battery pack, the standby power supply 72 is a rechargeable high-performance 12V lithium battery, and the conventional power supply 71 is a 12V power supply converted by an adapter from commercial power.
In a specific embodiment, generally, only the regular power supply 71 and the standby power supply 72 are connected to the control main board 1. Under the condition of commercial power, the control main board 1 is powered by a conventional power supply 71 firstly, and the standby power supply 72 is in a standby state; when the control main board 1 detects that the electric quantity of the standby power supply 72 is lower than a standard, the standby power supply 72 is electrified and charged; when the power reaches the standard, the control main board 1 cuts off the charging of the standby power 72. When the mains supply is powered off, the control main board 1 starts the standby power supply 72 to supply power; when the commercial power and the standby power supply 72 are powered off, the emergency power supply 73 is connected for supplying power.
It can be understood that when the commercial power and the lithium battery arranged in the safety box are not powered, the dry battery pack is held by an operator, the dry battery pack is connected to the power supply outside the door of the safety box through a power interface reserved outside the lockset, and the safety box is to be opened to replace the lithium battery. When the normal power supply 71 and the emergency power supply 73 supply power simultaneously, the control main board 1 selects the power supply with the strongest power to supply power. The power supply mode can continuously and stably supply power to the safety box control system.
The liquid crystal touch screen 2 is used for responding various operation instructions of a user, displaying the data processing result of the control main board 1 to the user through a page and guiding the user to operate a system correctly; the system comprises a control main board 1, a user interface, a control module and a display module, wherein the control main board is used for acquiring unlocking management menu information selected by the user or an input unlocking password and transmitting the unlocking management menu information or the input unlocking password to the control main board 1;
in a specific embodiment, the liquid crystal touch screen 2 is used as a window for man-machine interaction of the safe, and characters and patterns included in the single/double/multi-person unlocking management operation menu are respectively preset on the liquid crystal touch screen 2 and the control main board 1. After the control mainboard 1 is powered on, when the number of registered unlocking people is matched with the unlocking mode, the control mainboard 1 controls the liquid crystal touch screen 2 to skip to carry out a finger vein authentication prompt interface, and controls the finger vein authentication device to be powered on and powered off within a preset number of seconds. And the unlocking person unlocks the lock according to the handle by means of character guidance of the liquid crystal touch screen 2 or successful finger vein or finger vein encryption code continuous verification by putting fingers on the finger vein verification device 3 by a single person/double persons/multiple persons. If meet various problems in the operation is unblanked, control mainboard 1 can pass through liquid crystal touch screen 2 in time feeds back the suggestion to set up solution, suggestion and guide the correct system operation of operating personnel, the man-machine interaction mode that takes liquid crystal touch screen as the main has overturned the man-machine interaction of traditional safe deposit box, makes system operation surveyability, and visual degree is high, holds abundanter changeable management content, and the man-machine interaction is easily more, and operation convenient and fast more. Meanwhile, according to the key operation and result of the operator, the buzzer 9 is used to respond to the sound.
The finger vein authentication device 3 is used for collecting and storing finger veins of a user during registration and feeding back the result of collecting and storing the finger vein information to the control main board; and during the identity authentication, the control board is used for comparing the currently acquired finger veins according to the stored finger veins and feeding back the identity authentication result of the finger veins to the control board 1.
In the process of collecting the finger vein or authenticating the finger vein, the finger is put on the finger vein authentication device 3. The collection is to irradiate a finger through an infrared CCD camera on the finger vein verification device 3, then obtain a finger vein distribution diagram of the finger through an image sensor of the finger vein verification device 3, extract a characteristic value from the finger vein distribution diagram, and store the characteristic value of the finger vein in the finger vein verification device 3.
During identity authentication, an operator puts a finger on the finger vein authentication device 3, the finger vein authentication device 3 collects a finger vein image of the operator in real time, a characteristic value is extracted, and the characteristic value is compared with a finger vein characteristic value which is stored in the finger vein authentication device 3 and registered in advance, so that the identity of the operator is confirmed and authenticated. If the identity authentication is successful, the system operation can be continued; if the authentication fails, the system cannot operate.
In a specific embodiment, the finger vein of the unlocking person registers three fingers, wherein two fingers are unlocking fingers, and one finger is an alarm finger. The unlocking finger is used under normal conditions, the alarming finger is used for unlocking the lock by a person under violent stress, and in order to ensure the safety of the person, the system can be triggered to alarm by sound and color (without sound) if the identity verification is successful.
And the microswitch 4 is used for switching on a power supply and controlling the power supply and the power off of a system. In a preferred embodiment, the microswitch 4 is manually powered by a slide of the lock panel.
Specifically, after the system is powered on, the control mainboard 1 controls the system to automatically power off according to the system operation result. After the system is powered off, if the system needs to be powered on again, the microswitch 4 is manually closed and then turned on, and the system is powered on.
The control main board 1 controls the liquid crystal touch screen 2 to skip to carry out a finger vein authentication prompt interface when the number of registered unlocking people is matched according to a set unlocking mode, and controls the finger vein authentication device 3 to be powered on within a preset number of seconds; when receiving the feedback information of successful authentication of the finger vein authentication device 3, the control mainboard 1 controls the liquid crystal touch screen 2 to jump to a password authentication interface, authenticates the acquired unlocking password, controls the electromagnet 5 to be powered on according to the successful authentication result, and is powered off within a preset number of seconds, so that the safety box lock device is correspondingly in an unlocking state or a locking state, and is used for recording corresponding unlocking details in the form of an unlocking log according to the successful authentication result.
In a specific embodiment, the control main board 1 is at least provided with a personnel management module, a log management module, a system setting module, an unlocking and identity verification management module, an inter-system interruption power supply/interruption control module and an alarm module.
And the personnel management module is used for registering the high-level management/common management/unlocking person, deleting the high-level management/common management/unlocking person and resetting the password of the unlocking person.
And the log management module is used for checking logs. The log is divided into an unlocking log and a management log, wherein all successful unlocking information is in the unlocking log. It can be understood that all the unlocking persons can leave detailed records in the unlocking log when the unlocking persons successfully operate the unlocking or use the alarm finger to verify that the unlocking is successfully operated, 1 manager has authority to log in, finds the unlocking log on the liquid crystal touch screen 2, browses and checks, and can trace and ask for blame if the unlocking log is abnormal. If the connection information monitoring management background is used, the unlocking detailed information can be uploaded to the background for storage and check.
The system setting module is used for unlocking mode setting, system time and date setting and system emptying zeroing.
The unlocking and identity verification management module is divided into an unlocking management module and a system login management module. An operator must be registered in the system to become an unlocking person to have unlocking authority; the number of registered people of the unlocking person must be matched with the unlocking mode, and the unlocking person can enter the operation unlocking process; the unlocking person can unlock the lock by pressing the handle after completing the continuous authentication of the finger vein or the finger vein plus the password of a single person, two persons or a plurality of persons according to the setting of the unlocking mode. The manager can log in the system only after the finger vein authentication is successful, and operates the management menu according to the authorization.
The system intermittent power supply/power off control module: the system is connected with a 12V power supply which is converted by commercial power through adaptation, but the voltages of all electronic components connected with the control mainboard 1 are different, and the conditions of intermittent power supply/power off are different, so the inter-system intermittent power supply/power off control module is used for controlling the automatic power supply and power off of the electronic components according to the different voltages of the electronic components and the different conditions of intermittent power supply/power off.
And the alarm module is used for electrifying the wireless high-frequency alarm emitter 6 for 3 times according to different alarm conditions to emit a high-frequency signal and driving a configured fixed telephone alarm or mobile alarm to emit an alarm signal or an alarm sound.
In a specific embodiment, the unlocking mode includes a single finger vein unlocking mode, a single finger vein encryption code unlocking mode, a double finger vein encryption code unlocking mode, and a multi-person finger vein unlocking mode.
The single finger vein unlocking mode is to switch the safe into an unlocking state after the finger vein of the finger is read by the finger vein verifying device 3 and verified successfully, and prompt the unlocking by pressing a handle.
The single finger vein encryption code unlocking mode is characterized in that after the finger vein of a finger is read by the finger vein verification device 3 and verification is successful, a password input interface is skipped, the unlocking password of a user is obtained for verification, and after verification is successful, the safe is switched to an unlocking state, and unlocking is prompted according to a handle. Namely, the single finger vein and the password are continuously authenticated. Specifically, the unlocking person operates the character guide according to the liquid crystal touch screen 2, and places fingers on the finger vein verification device 3 for identity verification, so that verification is successful; and entering a password verification menu, clicking the liquid crystal touch screen 2 to input the password, successfully verifying, enabling the safe to be in an open state, and displaying 'please unlock the safe by pressing a handle' through the liquid crystal touch screen 2.
The double-person finger vein unlocking mode is the superposition of two single-person finger vein unlocking verification success processes. Namely, the 1 st finger vein + the 2 nd finger vein are successfully authenticated and unlocked.
The double finger vein encryption code unlocking mode is the superposition of two single finger vein encryption code unlocking verification success processes. Namely, the 1 st finger vein + the 1 st password + the 2 nd finger vein + the 2 nd password are continuously authenticated and successfully unlocked. Specifically, the 1 st finger vein encryption code is verified successfully continuously, the 2 nd finger vein encryption code is verified successfully, the safe is in an open state, and the liquid crystal touch screen 2 displays that 'please unlock the safe by pressing a handle'.
The multi-person finger vein unlocking mode is the superposition of the successful process of the single-person finger vein unlocking verification. Namely, the 1 st finger vein + the 2 nd finger vein + the 3 rd finger vein are successfully authenticated and unlocked. More than 3 people indicate vein unlocking mode and so on.
It should be noted that, in the above unlocking process, no matter single person/double persons/multiple persons, only when the unlocking person is registered in the system and the number of registered persons is matched with the unlocking mode, the unlocking person can unlock the lock after the specified identity continuous verification.
The unlocking authentication mode is that each unlocking person can enter the next unlocking operation flow only after passing through the specified finger vein or the finger vein plus password continuous authentication and the authentication is successful; and if the verification fails, the system feeds back the failure reason through the touch screen 2, or returns to a previous menu, or blanks the screen and triggers an alarm. When the unlocking person passes through the finger vein authentication successfully, but the password authentication fails for more than 3 times, the password of the unlocking person is locked, and the unlocking cannot be operated. The manager must reset the password to re-operate the lock.
In a preferred embodiment, the recording, according to the verification result, the corresponding unlocking details in the form of an unlocking log includes:
and when the verification result is that the unlocking passwords and finger veins of all the current users are successfully verified, recording corresponding information of all unlocking persons and unlocking time in the form of an unlocking log. It can be understood that all the unlocking persons can leave detailed records in the unlocking log when the unlocking persons successfully operate the unlocking or use the alarm finger to verify that the unlocking is successfully operated, 1 manager has authority to log in, finds the unlocking log on the liquid crystal touch screen 2, browses and checks, and can trace and ask for blame if the unlocking log is abnormal. If the connection information monitoring management background is used, the unlocking detailed information can be uploaded to the background for storage and check.
In a preferred embodiment, the control main board 1 is further configured to, when the verification result is that the unlocking passwords and finger veins of all current users are successfully verified, power the electromagnet 5 to enable the safe lock device to be in the unlocking state, and after 7 seconds, control the electromagnet 5 and the system to power off the black screen to enable the safe lock device to be in the closing state.
In a preferred embodiment, the control main board 1 is further configured to, when the verification result indicates that the finger vein authentication performed by the current user fails for 5 times continuously, control the liquid crystal touch screen 2 to be powered off, control the alarm speaker 10 connected to the control main board to be powered on to emit an alarm sound for 60 seconds, and power the wireless high-frequency alarm transmitter 6 to be powered on for 3 times to transmit a high-frequency signal, so as to drive the configured fixed-line alarm or mobile alarm to emit an alarm signal.
Specifically, when the verification result indicates that the finger vein authentication of the current user fails for 5 times continuously, a 6V alarm loudspeaker 10 in the safety cabinet is triggered to give an alarm sound, the power is automatically cut off after 1 minute, and the alarm sound is turned off; and triggering a wireless high-frequency alarm transmitter 6 in the safe cabinet to be electrified for 3 times, transmitting a wireless high-frequency signal to the configured fixed-line telephone and mobile phone alarm, and driving the fixed-line telephone and the mobile alarm to send out an alarm signal.
In a preferred embodiment, the control main board 1 is further configured to, when the verification result is that the finger vein currently collected is a finger vein of an alarm finger, power the wireless high-frequency alarm transmitter 6 for 3 times to transmit a wireless high-frequency signal, and drive a configured fixed-line telephone alarm or mobile alarm to send an alarm signal or an alarm sound. Specifically, the alarm finger is used for unlocking the lock by violence of an unlocking person, and in order to ensure the safety of the person, the alarm finger can immediately trigger the system to alarm (without sound) by sound and color if the identity verification is successful.
In a preferred embodiment, the control main board 1 is further configured to power on the system when the micro switch 4 is powered on, power on the liquid crystal touch screen 2 first, and query whether an unlocking person is registered in the local memory, and whether the number of registered unlocking persons is matched with the unlocking mode of the system currently, if so, control the liquid crystal touch screen 2 to jump to operate the unlocking interface, prompt "please release the finger to verify unlocking", and then power on the finger vein verification device 3; and the control system is also used for controlling the system to power off and blank the screen when the touch screen 2 or the finger vein authentication device 3 does not respond within 8 seconds.
Suppose that the system is currently in a 3-person finger vein unlocking mode, and the system only registers 2 unlocking persons, and does not have the unlocking condition, at this time, the liquid crystal touch screen 2 prompts that the unlocking person lacks 3-person finger vein unlocking (mode), and the control mainboard 1 does not power on the finger vein verification device 3. Therefore, whether the finger vein device is powered on or not needs to have two conditions in a gradient manner, namely whether an unlocking person is registered or not, and whether the registered number of people is matched with the current unlocking mode of the system or not.
Compared with the prior art, the safety box provided by one embodiment of the invention comprises a control mainboard 1, and a liquid crystal touch screen 2, a finger vein verification device 3, a microswitch 4, an electromagnet 5 and a wireless high-frequency alarm transmitter 6 which are respectively connected with the control mainboard 1. The liquid crystal touch screen 2 is used for responding various operation instructions of a user, displaying the data processing result of the control main board 1 to the user through a page and guiding the user to operate a system correctly; and the password acquisition module is used for acquiring an unlocking management menu clicked by a user on the liquid crystal touch screen 2 or an input password and transmitting the unlocking management menu or the input password to the control main board 1. The finger vein authentication device 3 is used for collecting and storing finger vein information of a user during registration and feeding back the collected and stored finger vein information result to the control main board; during authentication, the control mainboard is used for comparing the collected finger vein information with the stored information so as to finish the finger vein authentication of the operator and feed back the finger vein authentication result to the control mainboard; and the microswitch 4 is used for manually switching on a power supply and controlling the power supply and the power off of the system. The control main board 1 is used for controlling the liquid crystal touch screen to jump to a prompting interface capable of carrying out finger vein authentication when the set unlocking mode is matched with the number of registered unlocking people, and controlling the power-on of the finger vein authentication device within a preset number of seconds; the control mainboard receives the result of successful continuous identity verification of the finger vein or finger vein encryption code, and controls the electromagnet 5 to be electrified so as to switch the unlocking state of the safe case; the electromagnet is powered off within preset seconds, so that the lock device of the safety box returns to a closed state; recording corresponding unlocking details in the form of an unlocking log; the control main board 1 is also used for automatically powering off or supplying power to the system, the liquid crystal touch screen 2 and each element connected with the control main board 1 according to the system operation result. The lock unlocking method and the lock unlocking system can meet the market demands of diversification of unlocking modes of middle-high end user groups and improvement of man-machine interaction modes while improving the safety level of the lock.
In a second aspect, please refer to FIGS. 4-19.
Another embodiment of the present invention further provides an unlocking method for a safe, which at least includes the following steps:
s101, setting an unlocking mode of the safety box;
s102, collecting finger veins or finger vein encryption codes of a user for continuous verification according to the unlocking mode;
s103a, if the verification is passed, controlling the safe to be switched to an unlocking state, and recording unlocking details;
and S103b, if the verification fails, prompting that the verification fails, re-verifying or canceling the unlocking certificate of the current user to be reset.
In a specific embodiment, the unlocking mode includes a single finger vein unlocking mode, a single finger vein encryption code unlocking mode, a double finger vein encryption code unlocking mode, and a multi-person finger vein unlocking mode.
In the single finger vein unlocking mode, after the finger vein of the finger is read by the finger vein verification device and verification is successful, the safety box is switched to the unlocking state, and the 'please press the handle to unlock after verification is successful' is prompted, as shown in fig. 12.
The single finger vein encryption code unlocking mode is characterized in that after the finger vein of a finger is read by the finger vein verification device and verified successfully, the password input interface is skipped, the unlocking password of a user is obtained for verification, and after the verification is successful, the safe is switched to the unlocking state, and the 'asking for unlocking by pressing a handle after the verification is successful' is prompted. Namely, the single finger vein and the password are continuously authenticated. Specifically, the unlocking person puts fingers on the finger vein verification device for identity verification according to the liquid crystal touch screen operation character guide, and verification is successful; entering the password verification menu, clicking the liquid crystal touch screen to input the password, the verification is successful, the safety box is in an open state, and the liquid crystal touch screen displays that 'the verification is successful and the unlocking is requested by pressing the handle', as shown in fig. 16.
The double-person finger vein unlocking mode is the superposition of two single-person finger vein unlocking verification success processes. Namely, the 1 st finger vein + the 2 nd finger vein are successfully authenticated and unlocked.
The double finger vein encryption code unlocking mode is the superposition of two single finger vein encryption code unlocking verification success processes. Namely, the 1 st finger vein + the 1 st password + the 2 nd finger vein + the 2 nd password are continuously authenticated and successfully unlocked. Specifically, the 1 st finger vein encryption code is verified successfully continuously, the 2 nd finger vein encryption code is verified successfully, the safety box is in an open state, and the liquid crystal touch screen displays that 'the verification succeeds and the unlocking is requested by pressing the handle'.
The multi-person finger vein unlocking mode is the superposition of the successful process of the single-person finger vein unlocking verification. Namely, the 1 st finger vein + the 2 nd finger vein + the 3 rd finger vein are successfully authenticated and unlocked. More than 3 people indicate vein unlocking mode and so on.
It should be noted that, in the above unlocking process, no matter single person/double persons/multiple persons, only when the unlocking person is registered in the system and the number of registered persons is matched with the unlocking mode, the unlocking person can unlock the lock after the specified identity continuous verification. Except for the single finger vein unlocking mode, the unlocking can be realized only if the continuous verification is successful.
The unlocking authentication mode is that each unlocking person can enter the next unlocking operation flow only after passing through the specified finger vein or the finger vein plus password continuous authentication and the authentication is successful; and if the verification fails, the system feeds back the failure reason through a touch screen, or returns to a previous menu, or blanks the screen and triggers an alarm. When the unlocking person passes through the finger vein authentication successfully, but the password authentication fails for more than 3 times, the password of the unlocking person is locked, and the unlocking cannot be operated. The manager must reset the password to re-operate the lock.
In a preferred embodiment, the recording, according to the verification result, the corresponding unlocking details in the form of an unlocking log includes:
and when the verification result is that the unlocking passwords and finger veins of all the current users are successfully verified, recording corresponding information of all unlocking persons and unlocking time in the form of an unlocking log. It can be understood that all the unlocking persons can leave detailed records in the unlocking log when the unlocking persons successfully operate the unlocking or use the alarm finger to verify that the unlocking is successfully operated, 1 manager has authority to log in, finds the unlocking log on the liquid crystal touch screen, browses and checks, and can trace and ask for blame if the unlocking is abnormal. If the connection information monitoring management background is used, the unlocking detailed information can be uploaded to the background for storage and check.
To further illustrate the aspects of the present invention in more detail, some preferred embodiments of the invention are specifically described or exemplified below.
In the operation process of the man-machine interaction interface of the safe case, after the control mainboard is powered on, according to whether an unlocking person is registered in the system or not and whether the registered unlocking person number is matched with an unlocking mode or not, the liquid crystal touch screen inevitably pops up one of the following interfaces:
firstly, the registration has the person of unblanking, and the registration number matches with the current mode of unblanking of system, specifically as follows:
a single finger vein verification unlocking mode interface, and a system displays 'please release the finger to verify unlocking (single finger vein unlocking)', as shown in fig. 6;
a double finger vein verification unlocking mode interface, wherein the system displays 'please release the finger to verify unlocking (double finger vein unlocking)', as shown in fig. 7;
a single finger vein + password verification unlocking mode interface, and a system displays 'please release the finger to verify unlocking (single finger vein + password unlocking)', as shown in fig. 8;
a double finger vein + password verification unlocking mode interface, the system displays "please release the finger to verify unlocking (double finger vein + password unlocking)", as shown in fig. 9;
a 3-person finger vein verification unlocking mode interface, and a system displays that the unlocking is verified by releasing fingers (3-person finger vein unlocking), as shown in fig. 10; 4 persons or more than 4 persons can be analogized according to the unlocking mode of the finger vein.
The character prompt of 'please release the finger to verify unlocking' appearing in the diagram shows that the number of people registered for unlocking is matched with the unlocking mode of the system at present, and the unlocking can be operated, so the control mainboard powers on the finger vein verification device, and if the unlocking person does not release the finger within 8 seconds to verify the unlocking of the finger vein, the control system can automatically power off and blank the screen.
The second is a no-unlocking person interface, as shown in fig. 4, which indicates that the system does not register an unlocking person and cannot operate unlocking, and the finger vein authentication device is not powered on and cannot be used. This interface reminds the manager to register the lock opener. If the operator does not click the system login within 8 seconds, the control system automatically cuts off the power and the screen.
And thirdly, an unlocking person missing interface, as shown in fig. 5, illustrates that although the system registers the unlocking person, the number of registered people is not matched with the unlocking mode, and the control mainboard cannot power on the finger vein verification device and cannot operate unlocking. The interface reminds the manager to additionally register the unlocking person. X in the interface (X people XXX unlocked) is an unknown number, depending on what unlock mode state the system is currently in. 1X represents how many individuals unlock, 3 XXX represents what way to use to authenticate and unlock, and the code is vein or vein + password, if the operator does not click 'system login' within 8 seconds, the control system can automatically power off and blank the screen.
No matter which interface home page is popped up, the system login text prompt is provided. Clicking system login, and only if the registered administrator successfully verifies the vein identity, the system login can be performed, and the management menu is operated; if the authentication fails, the system is refused to log in.
If the 'please release the finger to verify unlocking' appears on the interface home page, the operator does not click the system to log in, or does not release the finger to verify the identity for more than 8 seconds, and the system is powered off and is shielded black. If the 2 nd unlocking person finger vein authentication flow is entered, a "please put the 2 nd person finger to verify unlocking" interface is popped up, as shown in fig. 17, if the finger is not put to verify the identity, a "finger does not touch the sensor or the finger is not put for a time-out" interface is popped up, as shown in fig. 18. However, it is possible to consider that the finger is not pressed against the sensor of the authentication device even though the finger is placed, or that the time is out. The interface stays for about 2 seconds, the menu returns to the upper level, the interface is verified by three continuous times without fingers, and the system is powered off and is shielded black. And pressing a return key, returning to the interface home page, and verifying that the clearing is zero before. If the vein authentication fails, popping up an 'identity authentication failure retry request …' interface, as shown in fig. 11, staying for about 2 seconds on the interface, returning to a previous-level menu, continuously failing to perform vein authentication for 5 times, popping up an 'identity authentication failure retry request …' interface, staying for about 2 seconds on the interface, powering off the system and turning off a black screen, triggering an alarm loudspeaker to give a buzzing sound for 1 minute, powering on a wireless high-frequency alarm transmitter for three times, and signaling to drive a configured fixed telephone and a mobile alarm to give an alarm signal.
If the finger vein encryption code unlocking mode is the X person finger vein encryption code unlocking mode, the unlocking person enters a password input interface after the finger vein verification is successful, a return key is clicked as shown in figure 13, the interface home page is returned, and verification is performed before clearing and zeroing. Clicking a numeric key to input a password, at the moment, the interface 'please input the password' word disappears, an unlocking person inputs 1 password to pop up No. ﹡, the unlocking person prompts the operator how many passwords are input, and presses a ← key to delete the just-input password; check represents that the password input is completed, and click of the button represents check. If the password input by the unlocking person is wrong, the liquid crystal touch screen pops up a password input error retry … interface, and as shown in fig. 14, the interface stays for about 2 seconds, returns to the upper menu and inputs the password. If the password is input for three times continuously, the password of the unlocking person is locked, and a password lock (please contact the manager to unlock) interface is popped up, as shown in fig. 15, the unlocking person is prompted to find the password of the manager to reset, otherwise, the unlocking person cannot operate the unlocking operation later. The interface stays for about 2 seconds and returns to the interface home page.
In the field of safety boxes capable of working alone, compared with the prior art, the embodiment of the invention has the following advantages:
1. the electronic password is adopted to be cooperated with the finger vein for double authentication unlocking, so that the safety level of the lockset is greatly improved.
2. The mode capable of switching single/double/multi-person unlocking is set, and the management requirements of middle and high-end user groups are met.
3. A man-machine interaction mode mainly based on a touch screen is adopted, namely, characters and patterns of a single/double/multi-person unlocking management operation menu are preset in the touch screen, and a main board is controlled to control the touch screen. After the control mainboard is electrified, an unlocking person can unlock the lock by pressing a handle if the finger vein or finger vein plus password continuous authentication of all persons specified according to the unlocking mode succeeds by guiding according to characters of the touch screen, or putting fingers on the finger vein authentication device to authenticate the identity, or clicking an unlocking menu of the touch screen, or clicking the touch screen to input a password. If various problems such as authentication failure and the like are encountered in the unlocking operation, the touch screen can feed back suggestions in time, a solution is set, and an operator can correctly operate the system according to the character guidance on the touch screen. The man-machine interaction mode mainly based on the touch screen subverts the man-machine interaction of the traditional safe case, so that the system operation is clear at a glance, the visualization degree is high, richer and more changeable management contents are accommodated, the man-machine interaction is easier, and the operation is more convenient and faster. Meanwhile, according to the key operation and the result of the operator, the buzzer is used for responding to the ringing in a different way.
4. All the unlocking persons successfully operate the unlocking and use the alarm to verify, detailed records can be left in the unlocking log, 1 manager has authority to log in, and the unlocking records of the unlocking persons are browsed, and if abnormity occurs, traceability and accountability can be realized. If the information monitoring management background is connected, the unlocking detailed information can be uploaded to the background for storage and check at the first time.
The foregoing is directed to the preferred embodiment of the present invention, and it is understood that various changes and modifications may be made by one skilled in the art without departing from the spirit of the invention, and it is intended that such changes and modifications be considered as within the scope of the invention.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
Claims (10)
1. A safe case is characterized by comprising a control mainboard, a liquid crystal touch screen, a finger vein verification device, a microswitch, an electromagnet and a wireless high-frequency alarm transmitter, wherein the liquid crystal touch screen, the finger vein verification device, the microswitch, the electromagnet and the wireless high-frequency alarm transmitter are respectively connected with the control mainboard; wherein,
the liquid crystal touch screen is used for responding various operation instructions of a user and displaying the data processing result of the control mainboard to the user through a page; the system comprises a control mainboard, a display module and a display module, wherein the control mainboard is used for acquiring unlocking management menu information selected by a user or an input unlocking password and transmitting the unlocking management menu information or the input unlocking password to the control mainboard;
the finger vein authentication device is used for collecting and storing finger veins of a user during registration and feeding back the result of collecting and storing the finger veins to the control main board; during authentication, the control mainboard is used for comparing the currently acquired finger veins according to the stored finger veins and feeding back the finger vein authentication result to the control mainboard;
the microswitch is used for switching on a power supply and controlling the power supply and the power failure of the system;
the control main board controls the liquid crystal touch screen to skip to carry out a finger vein authentication prompt interface when the number of registered unlocking people is matched according to a set unlocking mode, and controls the finger vein authentication device to be powered on within a preset number of seconds; and the control main board controls the liquid crystal touch screen to skip a password verification interface and verify the acquired unlocking password when receiving the feedback information of successful authentication of the finger vein verification device, controls the electromagnet to be powered on according to the successful authentication result, and is powered off within a preset number of seconds, so that the lock device of the safety box is correspondingly in an unlocking state or a locking state, and is used for recording corresponding unlocking details in the form of an unlocking log according to the successful authentication result.
2. The safe of claim 1, wherein the unlocking modes include a single finger vein unlocking mode, a single finger vein encryption code unlocking mode, a double finger vein encryption code unlocking mode, and a multi-person finger vein unlocking mode; in particular, the method comprises the following steps of,
the single finger vein unlocking mode is that after the finger vein of the finger is read by the finger vein verifying device and verified successfully, the safety box is switched to an unlocking state, and unlocking is prompted by pressing a handle;
the single finger vein encryption code unlocking mode is characterized in that after the finger vein of a finger is read by the finger vein verification device and verified successfully, a password input interface is skipped, an unlocking password of a user is obtained for verification, and after the verification is successful, the safe is switched to an unlocking state, and unlocking is prompted according to a handle;
the double-finger vein unlocking mode is the superposition of two single-finger vein unlocking verification success processes;
the double-person finger vein encryption code unlocking mode is a superposition of two single-person finger vein encryption code unlocking continuous verification success processes;
the multi-person finger vein unlocking mode is the superposition of the successful process of the single-person finger vein unlocking verification.
3. The safe according to claim 1, characterized in that according to the verification result, the corresponding unlocking details are recorded in the form of an unlocking log, specifically:
and when the verification result is that the unlocking passwords and finger veins of all the current users are successfully verified, recording corresponding information of all unlocking persons and unlocking time in the form of an unlocking log.
4. The safety box according to claim 1, wherein the control main board is further configured to power on the electromagnet to enable the safety box lock device to be in an unlocked state when the verification result is that the unlocking passwords and finger veins of all current users are successfully verified, and control the electromagnet and the system to power off the black screen to enable the safety box lock device to be in a closed state after 7 seconds.
5. The safety box according to claim 1, wherein the control mainboard is further used for controlling the liquid crystal touch screen to be powered off when the verification result shows that the finger vein authentication of the current user fails for 5 times continuously, controlling an alarm loudspeaker connected with the liquid crystal touch screen to be powered on to send out an alarm sound for 60 seconds, and powering on the wireless high-frequency alarm transmitter for 3 times to send out a high-frequency signal to drive a configured fixed telephone alarm or a configured mobile alarm to send out an alarm signal.
6. The safety box according to claim 1, wherein the control mainboard is further configured to power on the wireless high-frequency alarm transmitter 3 times to transmit a high-frequency signal to drive a configured fixed-line alarm or mobile alarm to send out an alarm signal when the verification result is that the currently acquired finger vein is the finger vein of the alarm finger.
7. The safety box according to claim 1, wherein the control mainboard is further used for powering on the system when the micro switch is powered on, firstly powering on the liquid crystal touch screen, inquiring whether an unlocking person is registered in the local memory, and whether the number of registered unlocking persons is matched with the unlocking mode of the current system, if so, controlling the liquid crystal touch screen to skip the unlocking interface, and then powering on the finger vein verification device; and the control system is also used for powering off the black screen when the touch screen or the finger vein authentication device does not respond within 8 seconds.
8. The safe according to claim 1, characterized in that it further comprises a buzzer for triggering an alarm sound in response to various operation instructions of a user;
the safe case also comprises an LED lamp bead which is arranged in the inner cavity of the safe case and used for lighting, when the safe case is in an unlocking state, the LED lamp bead is powered on, and after 60 seconds, the LED lamp bead is controlled to be powered off;
the safety box also comprises an emergency power supply, a standby power supply and a conventional power supply which are connected with the control mainboard; the emergency power supply is a 12V dry battery pack, the standby power supply is a rechargeable high-performance 12V lithium battery, and the conventional power supply is a 12V power supply converted from commercial power through an adapter; specifically, under the condition of commercial power, the control main board is powered by a conventional power supply firstly, and the standby power supply is in a standby state; when the control main board detects that the electric quantity of the standby power supply is lower than a standard, the standby power supply is electrified and charged; when the amount of electricity reaches the standard, the charging is cut off. When the commercial power is cut off, the standby power supply is started to supply power; and when the commercial power and the standby power supply are powered off, the emergency power supply is connected to supply power.
9. The unlocking method of the safety box is characterized by at least comprising the following steps:
setting an unlocking mode of the safety box;
collecting finger veins or finger vein encryption codes of the user for continuous identity authentication according to the unlocking mode; if the verification is passed, the safe is controlled to be switched to an unlocking state, and the unlocking details are recorded;
if the verification fails, prompting that the verification fails, re-verifying or canceling the unlocking certificate of the current user to be reset.
10. The unlocking method for the safe according to claim 9, wherein the unlocking modes include a single finger vein unlocking mode, a single finger vein encryption code unlocking mode, a double finger vein encryption code unlocking mode and a multi-person finger vein unlocking mode; in particular, the method comprises the following steps of,
the single finger vein unlocking mode is that after the finger vein of the finger is read by the finger vein verifying device and verified successfully, the safety box is switched to an unlocking state, and unlocking is prompted by pressing a handle;
the single finger vein encryption code unlocking mode is characterized in that after the finger vein of a finger is read by the finger vein verification device and verified successfully, a password input interface is skipped, an unlocking password of a user is obtained for verification, and after the verification is successful, the safe is switched to an unlocking state, and unlocking is prompted according to a handle;
the double-finger vein unlocking mode is the superposition of two single-finger vein unlocking verification success processes;
the double-person finger vein encryption code unlocking mode is a superposition of two single-person finger vein encryption code unlocking continuous verification success processes;
the multi-person finger vein unlocking mode is the superposition of the successful process of the single-person finger vein unlocking verification.
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