CN114005208B - Access control method, device, equipment and storage medium - Google Patents
Access control method, device, equipment and storage medium Download PDFInfo
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- CN114005208B CN114005208B CN202111638784.7A CN202111638784A CN114005208B CN 114005208 B CN114005208 B CN 114005208B CN 202111638784 A CN202111638784 A CN 202111638784A CN 114005208 B CN114005208 B CN 114005208B
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- door lock
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
- H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
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- Computer Security & Cryptography (AREA)
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- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Abstract
The invention discloses an access control method, an access control device, access control equipment and a storage medium. The method comprises the steps of encrypting resident information by acquiring registered resident information to obtain encrypted resident information, writing the encrypted resident information into a corresponding access control card, acquiring matching success time when the access control card is successfully matched with a door lock when the access control card is matched with the door lock, judging whether door lock opening information fed back by the door lock is received within preset time duration by taking the matching success time as a timing starting point, and managing and controlling the access control opening permission of the access control card through the door lock when the access control card is not matched with the door lock again if the access control card is not matched with the door lock. According to the invention, whether the door lock opening information fed back by the door lock is received within the preset time duration is judged, whether the door lock is opened after the door lock is successfully matched with the entrance guard can be detected, and if not, the entrance guard opening authority of the entrance guard card is controlled during the re-matching, so that the door opening authority of the entrance guard card can be effectively controlled, and the safety is improved.
Description
Technical Field
The invention relates to the technical field of access control management, in particular to an access control method, an access control device, access control equipment and a storage medium.
Background
At present, most hotels adopt an access control card form to enable clients to check in, the hotels are usually pre-reserved on the internet, the clients also need to take valid certificates to a foreground to register when checking in, and then the clients can enter rooms by acquiring the access control card. If the access control card is lost carelessly, not only can the potential safety hazard of the user who stays in the hotel exist, but also the cost of the hotel is increased, and the time is wasted. Therefore, how to effectively control the opening authority of the access control card becomes a problem to be solved urgently.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
Disclosure of Invention
The invention mainly aims to provide a method, a device, equipment and a storage medium for controlling an entrance guard, and aims to solve the technical problem that the door opening authority of an entrance guard card cannot be effectively controlled in the prior art.
In order to achieve the above object, the present invention provides an access control method, which includes:
acquiring registered resident information, encrypting the resident information to obtain encrypted resident information, and writing the encrypted resident information into a corresponding access card;
when the entrance guard card is matched with the door lock, acquiring the matching success moment when the entrance guard card is successfully matched with the door lock;
judging whether the door lock opening information fed back by the door lock is received within a preset timing duration by taking the successful matching time as a timing starting point;
and if not, when the access control card is matched with the door lock again, the door lock is used for managing and controlling the access control opening authority of the access control card.
Optionally, the step of acquiring registered household information, encrypting the household information to obtain encrypted household information, and writing the encrypted household information into a corresponding access card specifically includes:
acquiring registered household information, classifying the household information, and acquiring different types of household information;
acquiring a corresponding encryption algorithm according to the category of each type of resident information;
and encrypting the various types of householder information according to the encryption algorithm to obtain encrypted householder information, and writing the encrypted householder information into the corresponding access control card.
Optionally, the step of obtaining a matching success time when the access card is successfully matched with the door lock when the access card is matched with the door lock specifically includes:
matching the encrypted resident information in the access control card with the encrypted resident information written into the door lock in advance;
and when the matching is successful, acquiring the time when the matching of the access control card and the door lock is successful.
Optionally, the step of determining whether the door lock opening information fed back by the door lock is received within a preset timing duration by using the successful matching time as a timing starting point specifically includes:
and judging whether the door lock opening information fed back by the door lock is received within a preset timing duration by taking the successful matching time as a timing starting point, wherein the door lock opening information is fed back after the door lock successfully identifies the biological characteristic information input by the resident when the door lock is opened.
Optionally, after the step of determining whether the door lock opening information fed back by the door lock is received within a preset time duration by using the matching success time as a timing starting point, the method further includes:
if not, acquiring the last matching success moment when the access control card is successfully matched with the door lock last time;
determining a matching time interval according to the last matching success time and the matching success time;
and when the matching time interval is smaller than a preset time interval, carrying out preset card swiping prompt.
Optionally, after the step of performing the preset card swiping prompt when the matching time interval is smaller than the preset time interval, the method further includes:
after the preset card swiping prompt is carried out, whether door lock opening information fed back by a door lock is received or not is judged within a first preset time;
if not, sending prompt information to a mobile terminal corresponding to the resident, and judging whether confirmation information fed back by the mobile terminal based on the prompt information is received within a second preset time length;
and if not, early warning is carried out on the manager.
Optionally, if not, then when the access control card with the door lock matches once more, through the door lock is right the step of access control opening authority of access control card carries out the management and control specifically includes:
if not, acquiring the access control opening permission corresponding to the access control card when the access control card is matched with the door lock again;
and sending an information deleting instruction to the door lock so that the door lock closes the access control opening permission according to the information deleting instruction.
In addition, in order to achieve the above object, the present invention further provides an access control device, including:
the information encryption module is used for acquiring registered resident information, encrypting the resident information to acquire encrypted resident information and writing the encrypted resident information into a corresponding access card;
the time acquisition module is used for acquiring the matching success time when the entrance guard card is successfully matched with the door lock when the entrance guard card is matched with the door lock;
the information judgment module is used for judging whether the door lock opening information fed back by the door lock is received within a preset time duration by taking the matching success moment as a timing starting point;
and the access control module is used for not receiving the door lock opening information fed back by the door lock in the preset time length and the access control card is matched with the door lock again, so that the access control opening authority of the access control card is controlled through the door lock.
In addition, in order to achieve the above object, the present invention further provides an access control device, including: the system comprises a memory, a processor and an access control program which is stored on the memory and can run on the processor, wherein the access control program is configured to realize the steps of the access control method.
In addition, in order to achieve the above object, the present invention further provides a storage medium, where an access control program is stored, and when executed by a processor, the access control program implements the steps of the access control method described above.
The method comprises the steps of encrypting resident information by acquiring registered resident information to acquire encrypted resident information, writing the encrypted resident information into a corresponding access control card, acquiring matching success time when the access control card is successfully matched with a door lock, judging whether door lock opening information fed back by the door lock is received within preset time duration by taking the matching success time as a timing starting point, and managing and controlling the access control opening permission of the access control card through the door lock when the access control card is matched with the door lock again if the access control card is not matched with the door lock. According to the invention, whether the door lock opening information fed back by the door lock is received within the preset timing duration is judged by taking the successful matching time as a timing starting point, whether the door lock is opened or not can be detected after the door lock is successfully matched with the door lock, and if the door lock is not opened, the door lock is used for managing and controlling the access control opening permission of the access control card when the access control card is matched with the door lock again, so that the door opening permission of the access control card can be effectively managed and controlled, and the safety is improved.
Drawings
Fig. 1 is a schematic structural diagram of an access control device in a hardware operating environment according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a first embodiment of the access control method according to the present invention;
fig. 3 is a schematic flow chart of a second embodiment of the access control method according to the present invention;
fig. 4 is a schematic flow chart of a third embodiment of the access control method according to the present invention;
fig. 5 is a block diagram of a first embodiment of the access control device according to the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an access control device in a hardware operating environment according to an embodiment of the present invention.
As shown in fig. 1, the access control apparatus may include: a processor 1001, such as a Central Processing Unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Wherein a communication bus 1002 is used to enable connective communication between these components. The user interface 1003 may include a Display screen (Display), an input unit such as a Keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface, a wireless interface. The network interface 1004 may optionally include a standard wired interface, a Wireless interface (e.g., a Wireless-Fidelity (WI-FI) interface). The Memory 1005 may be a Random Access Memory (RAM) or a Non-Volatile Memory (NVM), such as a disk Memory. The memory 1005 may alternatively be a storage device separate from the processor 1001.
Those skilled in the art will appreciate that the configuration shown in fig. 1 does not constitute a limitation of the access control device and may include more or fewer components than shown, or some components in combination, or a different arrangement of components.
As shown in fig. 1, a memory 1005, which is a storage medium, may include an operating system, a network communication module, a user interface module, and a door access control program.
In the access control device shown in fig. 1, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 of the access control device may be arranged in the access control device, and the access control device calls the access control program stored in the memory 1005 through the processor 1001 and executes the access control method provided by the embodiment of the present invention.
An embodiment of the present invention provides an access control method, and referring to fig. 2, fig. 2 is a schematic flow diagram of a first embodiment of the access control method according to the present invention.
In this embodiment, the access control method includes the following steps:
step S10: acquiring registered resident information, encrypting the resident information to obtain encrypted resident information, and writing the encrypted resident information into a corresponding access card;
it should be noted that the execution main body of this embodiment may be the above-mentioned access control device having the network communication and program running functions, or may be other devices capable of implementing the same or similar functions, which is not limited in this embodiment.
It can be understood that the registered household information refers to household information registered in the hotel front desk server, and specifically may include a name, an identity card number, a check-in time, a check-out time, biometric information, and the like, which is not specifically limited in this embodiment, wherein the biometric information may include fingerprint information, palm print information, and the like, and may be collected when the household registers in.
It should be understood that, in order to make the household information safer and avoid disclosure, after the registered household information is obtained, the household information needs to be encrypted, specifically, the household information may be encrypted by an encryption algorithm, and may also be encrypted by other manners, which is not limited in this embodiment.
Step S20: when the entrance guard card is matched with the door lock, acquiring the matching success moment when the entrance guard card is successfully matched with the door lock;
it should be noted that the time when the matching is successful refers to the time when the entrance guard card is successfully matched with the door lock when the entrance guard card is swiped by the resident.
Further, in order to accurately determine the matching success time, in this embodiment, the step S20 includes: matching the encrypted resident information in the access control card with the encrypted resident information written into the door lock in advance; and when the matching is successful, acquiring the time when the matching of the access control card and the door lock is successful.
It can be understood that after the encrypted resident information is written into the corresponding access card, the encrypted resident information needs to be written into the corresponding door lock, so that the access card and the door lock are matched according to the encrypted resident information.
Step S30: judging whether the door lock opening information fed back by the door lock is received within a preset timing duration by taking the successful matching time as a timing starting point;
it should be noted that the preset timing duration refers to a preset timing duration, for example: 5 seconds, 10 seconds, etc., and this embodiment does not specifically limit this.
It can be understood that the door lock opening information refers to information fed back when the door lock is opened, that is, information fed back when the door handle is opened, and the specific door lock opening information may be a level signal or other signals, which is not limited in this embodiment.
Step S40: and if not, when the access control card is matched with the door lock again, the door lock is used for managing and controlling the access control opening authority of the access control card.
Further, in order to implement the control of the access opening authority, in this embodiment, the step S40 includes: if not, acquiring the access control opening permission corresponding to the access control card when the access control card is matched with the door lock again; and sending an information deleting instruction to the door lock so that the door lock closes the access control opening permission according to the information deleting instruction.
It is understood that the second matching is performed after the entrance guard card is successfully matched with the door lock for the first time, that is, the entrance guard card is swiped by the resident for the second time.
In the specific implementation, when the door lock opening information fed back by the door lock is not received within the preset time length, it is described that the door lock is possibly damaged, it may not be possible that the resident swipes the access card, at this time, an information deletion instruction needs to be sent to the door lock when the resident swipes the access card again, so as to close the access opening permission of the access card, that is, the door is not allowed to be opened through the access card, and an early warning can be sent to a manager to remind the manager to check whether the door lock is damaged in time.
In the embodiment, registered resident information is acquired, the resident information is encrypted to acquire encrypted resident information, the encrypted resident information is written into a corresponding access control card, when the access control card is matched with a door lock, the matching success time when the access control card is successfully matched with the door lock is acquired, then the matching success time is taken as a timing starting point, whether door lock opening information fed back by the door lock is received within a preset timing duration is judged, and if not, when the access control card is matched with the door lock again, the access control opening permission of the access control card is controlled through the door lock. This embodiment is through using the matching success moment as the timing starting point, judges whether receive the lock opening information of lock feedback in the length of time of predetermineeing, can detect and match the success back at lock and entrance guard, whether the lock is opened, if not open, then when entrance guard's card and lock match once more, the access control of passing through the lock to the entrance guard card is opened the authority and is managed and controlled to can effectively manage and control the authority of opening the door of entrance guard's card, with the security that improves.
Referring to fig. 3, fig. 3 is a schematic flow chart of a second embodiment of the access control method according to the present invention.
Based on the first embodiment described above, in the present embodiment, the step S10 includes:
step S101: acquiring registered household information, classifying the household information, and acquiring different types of household information;
it can be understood that the household information may include a plurality of information, and in this embodiment, the household information may be classified to obtain different types of household information, for example: the category corresponding to the check-in time information and the check-out time information is time information, the category corresponding to the name and the identification number is basic information, and the specific classification rule can be set according to the actual situation, which is not specifically limited in this embodiment.
Step S102: acquiring a corresponding encryption algorithm according to the category of each type of resident information;
it should be understood that different encryption algorithms may be provided for different categories of household information, the corresponding encryption algorithm is more complex for more private information, and the corresponding encryption algorithm is simpler for publicly disclosed information, for example: for the basic information belonging to the private information, the corresponding encryption algorithm may be an AES encryption algorithm; for the time information, the information belongs to public information, the corresponding encryption algorithm may be an RSA algorithm, and the encryption algorithm corresponding to the specific category of the household information may be set according to the actual situation, which is not specifically limited in this embodiment.
Step S103: and encrypting the various types of householder information according to the encryption algorithm to obtain encrypted householder information, and writing the encrypted householder information into the corresponding access control card.
It can be understood that after various types of householder information are respectively encrypted through corresponding encryption algorithms, encrypted data information can be obtained, and the encrypted householder information is written into the corresponding access control card.
According to the embodiment, registered household information is obtained, the household information is classified to obtain different types of household information, then a corresponding encryption algorithm is obtained according to the type of each type of household information, each type of household information is encrypted according to the encryption algorithm to obtain encrypted household information, and the encrypted household information is written into a corresponding access card. In the embodiment, the encryption algorithms corresponding to various household information are obtained, and then the various household information is encrypted through the corresponding encryption algorithms, so that compared with the existing method of encrypting information through the same encryption algorithm, the method of the embodiment can encrypt the registered household information more quickly, the encryption process is safer, and the obtained encrypted household information is more accurate.
Referring to fig. 4, fig. 4 is a schematic flow chart of a third embodiment of the access control method according to the present invention.
Based on the above embodiments, in the present embodiment, the step S30 includes:
step S301: and judging whether the door lock opening information fed back by the door lock is received within a preset timing duration by taking the successful matching time as a timing starting point, wherein the door lock opening information is fed back after the door lock successfully identifies the biological characteristic information input by the resident when the door lock is opened.
The biometric information refers to fingerprint information, palm print information, and the like of the resident.
It can be understood that after the entrance guard card is successfully matched with the door lock, the door can be opened only by holding the door handle by the resident, and when the resident holds the door handle, the biometric information of the resident can be collected and then identified, so that whether the person who swipes the entrance guard card is the resident in the current room is verified.
In the specific implementation, after the biological characteristic information of the resident is collected, the biological characteristic information can be compared with the biological characteristic information in the encrypted resident information, when the biological characteristic information of the resident is the same as the biological characteristic information in the encrypted resident information, the identification success of the biological characteristic information input by the resident is indicated, and at the moment, the door lock opening information can be fed back; when the biological characteristic information of the resident is different from the biological characteristic information in the encrypted resident information, the identification of the biological characteristic information input by the resident is failed, and the door lock opening information cannot be fed back at the moment.
The door lock opening information in the embodiment is fed back after the identification of the biological characteristic information input by the resident is successful when the door lock is opened, after the door access card is successfully matched with the door lock, the identity information of the resident can be verified again by identifying the biological characteristic information input by the resident, so that the safety can be ensured, and the condition that the door can be opened after other people pick up the door access card is avoided.
Further, in this embodiment, after the step S30, the method further includes:
step S40': if not, acquiring the last matching success moment when the access control card is successfully matched with the door lock last time;
it can be understood that when the door lock opening information fed back by the door lock is not received within the preset time length, the last matching time when the door access card and the door lock are successfully matched last time, that is, the time when the matching is successful one time before the matching is successful this time, can be obtained.
Step S50': determining a matching time interval according to the last matching success time and the matching success time;
it should be noted that the matching time interval refers to a time interval between a previous matching successful time and a current matching successful time.
Step S60': and when the matching time interval is smaller than a preset time interval, carrying out preset card swiping prompt.
It is understood that the preset time interval refers to a preset time interval, such as: 1 minute, 2 minutes, etc., and this example does not specifically limit this.
In the specific implementation, when the time interval between the last successful matching moment and the current successful matching moment is small, it is indicated that the door lock is not damaged, and at this time, a preset card swiping prompt can be sent to the resident, that is, the resident is prompted to swipe the access control card again.
In this embodiment, when the door lock opening information fed back by the door lock is not received within the preset time length, the last matching successful time when the door access card and the door lock are successfully matched last time is obtained, then the matching time interval is determined according to the last matching successful time and the matching successful time, and when the matching time interval is smaller than the preset time interval, the preset card swiping prompt is performed. In the embodiment, when the matching time interval between the last successful matching moment and the successful matching moment is smaller than the preset time interval, the card swiping prompt is preset, the card swiping prompt can be timely sent to the resident when the resident cannot successfully open the door, the resident is reminded to swipe the card again, and the resident experience is improved.
Further, in this embodiment, after the step S60', the method further includes: after the preset card swiping prompt is carried out, whether door lock opening information fed back by a door lock is received or not is judged within a first preset time; if not, sending prompt information to a mobile terminal corresponding to the resident, and judging whether confirmation information fed back by the mobile terminal based on the prompt information is received within a second preset time length; and if not, early warning is carried out on the manager.
It should be noted that, both the first preset time period and the second preset time period may be set according to actual situations, and this embodiment is not limited to this specifically.
It can be understood that after the preset card swiping prompt is carried out, the resident swipes the access control card again, and at the moment, when the access control card is successfully matched with the door lock and the biological characteristic information input by the resident is successfully identified, the door lock can feed back door lock opening information, namely the door is opened; when the matching of the access control card and the door lock fails or the biological characteristic information input by the resident is identified, the door lock can not feed back the door lock opening information.
It should be understood that when the door lock opening information fed back by the door lock is not received within the first preset time, prompt information can be sent to the mobile terminal corresponding to the resident to prompt the resident that the door is not opened successfully at the moment, whether confirmation information fed back by the mobile terminal based on the prompt information is received within the second preset time is judged, whether the resident himself swipes the access card can be confirmed through the confirmation information, and safety is guaranteed.
In specific implementation, when confirmation information fed back by the mobile terminal based on the prompt information is not received within a second preset time, it is described that the situation that the resident swipes the access card may occur, and at this time, an early warning needs to be sent to a manager, so that the manager checks the room situation corresponding to the access card, and checks whether a safety accident occurs.
After the preset card swiping prompt is performed, whether the door lock opening information fed back by the door lock is received or not is judged within the first preset time, if not, the prompt information is sent to the mobile terminal corresponding to the resident, whether the confirmation information fed back by the mobile terminal based on the prompt information is received or not is judged within the second preset time, and if not, the early warning is performed on the manager. According to the embodiment, the double verification can be performed by judging whether the door lock opening information fed back by the door lock is received in the first preset time period or not and judging whether the confirmation information fed back by the mobile terminal based on the prompt information is received in the second preset time period or not, so that the safety is improved.
In addition, an embodiment of the present invention further provides a storage medium, where an access control program is stored on the storage medium, and the access control program, when executed by the processor, implements the steps of the access control method described above.
Referring to fig. 5, fig. 5 is a block diagram illustrating a first embodiment of the door access control device according to the present invention.
As shown in fig. 5, an access control device according to an embodiment of the present invention includes:
the information encryption module 10 is configured to acquire registered household information, encrypt the household information to acquire encrypted household information, and write the encrypted household information into a corresponding access card;
the time obtaining module 20 is configured to obtain a matching success time when the access card is successfully matched with the door lock when the access card is matched with the door lock;
the information judging module 30 is configured to judge whether the door lock opening information fed back by the door lock is received within a preset time duration by using the matching success time as a timing starting point;
and the access control module 40 is used for not receiving the door lock opening information fed back by the door lock in the preset time length and the access control card is matched with the door lock again, so that the access control opening authority of the access control card is controlled through the door lock.
In the embodiment, registered resident information is acquired, the resident information is encrypted to acquire encrypted resident information, the encrypted resident information is written into a corresponding access control card, when the access control card is matched with a door lock, the matching success time when the access control card is successfully matched with the door lock is acquired, then the matching success time is taken as a timing starting point, whether door lock opening information fed back by the door lock is received within a preset timing duration is judged, and if not, when the access control card is matched with the door lock again, the access control opening permission of the access control card is controlled through the door lock. This embodiment is through using the matching success moment as the timing starting point, judges whether receive the lock opening information of lock feedback in the length of time of predetermineeing, can detect and match the success back at lock and entrance guard, whether the lock is opened, if not open, then when entrance guard's card and lock match once more, the access control of passing through the lock to the entrance guard card is opened the authority and is managed and controlled to can effectively manage and control the authority of opening the door of entrance guard's card, with the security that improves.
Based on the first embodiment of the access control device, a second embodiment of the access control device is provided.
In this embodiment, the information encryption module 10 is further configured to obtain registered household information, classify the household information, and obtain household information of different categories; acquiring a corresponding encryption algorithm according to the category of each type of resident information; and encrypting the various types of householder information according to the encryption algorithm to obtain encrypted householder information, and writing the encrypted householder information into the corresponding access control card.
Further, the time obtaining module 20 is further configured to match the encrypted resident information in the access card with the encrypted resident information written in the door lock in advance; and when the matching is successful, acquiring the time when the matching of the access control card and the door lock is successful.
Further, the information determining module 30 is further configured to determine whether the door lock opening information fed back by the door lock is received within a preset time duration by using the successful matching time as a timing starting point, where the door lock opening information is fed back after the biometric information input by the resident when the door lock is opened by the door lock is successfully identified.
Further, the access control device of the present invention further includes a card swiping prompt module 50, where the card swiping prompt module 50 is configured to obtain a last matching success time when the last matching of the access control card and the door lock was successful if the door lock opening information fed back by the door lock is not received within a preset time duration; determining a matching time interval according to the last matching success time and the matching success time; and when the matching time interval is smaller than a preset time interval, carrying out preset card swiping prompt.
Further, the card swiping prompt module 50 is further configured to determine whether the door lock opening information fed back by the door lock is received within a first preset time period after a preset card swiping prompt is performed; if not, sending prompt information to a mobile terminal corresponding to the resident, and judging whether confirmation information fed back by the mobile terminal based on the prompt information is received within a second preset time length; and if not, early warning is carried out on the manager.
Further, the access control module 40 is further configured to, when the door lock opening information fed back by the door lock is not received within a preset time duration, obtain an access control opening permission corresponding to the access control card when the access control card is matched with the door lock again; and sending an information deleting instruction to the door lock so that the door lock closes the access control opening permission according to the information deleting instruction.
Other embodiments or specific implementation manners of the access control device of the present invention may refer to the above method embodiments, and are not described herein again.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., a rom/ram, a magnetic disk, an optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (9)
1. The access control method is characterized by comprising the following steps:
acquiring registered resident information, encrypting the resident information to obtain encrypted resident information, and writing the encrypted resident information into a corresponding access card;
when the entrance guard card is matched with the door lock, acquiring the matching success moment when the entrance guard card is successfully matched with the door lock;
judging whether the door lock opening information fed back by the door lock is received within a preset timing duration by taking the successful matching time as a timing starting point;
if not, when the access control card is matched with the door lock again, the door lock is used for managing and controlling the access control opening authority of the access control card;
the step of judging whether the door lock opening information fed back by the door lock is received within a preset timing duration by taking the successful matching time as a timing starting point specifically comprises the following steps:
judging whether door lock opening information fed back by the door lock is received within a preset timing duration or not by taking the successful matching time as a timing starting point, wherein the door lock opening information is fed back after the door lock successfully identifies the biological characteristic information input by the resident when the door lock is opened;
after the step of judging whether the door lock opening information fed back by the door lock is received within a preset timing duration by taking the successful matching time as a timing starting point, the method further comprises the following steps:
if not, acquiring the last matching success moment when the access control card is successfully matched with the door lock last time;
determining a matching time interval according to the last matching success time and the matching success time;
and when the matching time interval is smaller than a preset time interval, carrying out preset card swiping prompt.
2. The access control method is characterized by comprising the following steps:
acquiring registered resident information, encrypting the resident information to obtain encrypted resident information, and writing the encrypted resident information into a corresponding access card;
when the entrance guard card is matched with the door lock, acquiring the matching success moment when the entrance guard card is successfully matched with the door lock;
judging whether the door lock opening information fed back by the door lock is received within a preset timing duration by taking the successful matching time as a timing starting point;
the step of judging whether the door lock opening information fed back by the door lock is received within a preset timing duration by taking the successful matching time as a timing starting point specifically comprises the following steps:
judging whether door lock opening information fed back by the door lock is received within a preset timing duration or not by taking the successful matching time as a timing starting point, wherein the door lock opening information is fed back after the door lock successfully identifies the biological characteristic information input by the resident when the door lock is opened;
after the step of judging whether the door lock opening information fed back by the door lock is received within a preset timing duration by taking the successful matching time as a timing starting point, the method further comprises the following steps:
if not, acquiring the last matching success moment when the access control card is successfully matched with the door lock last time;
determining a matching time interval according to the last matching success time and the matching success time;
when the matching time interval is smaller than a preset time interval, carrying out preset card swiping prompt;
after the preset card swiping prompt is carried out, whether door lock opening information fed back by a door lock is received or not is judged within a first preset time;
if not, sending prompt information to a mobile terminal corresponding to the resident, and judging whether confirmation information fed back by the mobile terminal based on the prompt information is received within a second preset time length;
and if not, early warning is carried out on the manager.
3. The access control method according to claim 1 or 2, wherein the step of acquiring registered household information, encrypting the household information, acquiring encrypted household information, and writing the encrypted household information into a corresponding access card specifically includes:
acquiring registered resident information, classifying the resident information, and acquiring different types of resident information;
acquiring a corresponding encryption algorithm according to the category of each type of resident information;
and encrypting the various types of householder information according to the encryption algorithm to obtain encrypted householder information, and writing the encrypted householder information into the corresponding access control card.
4. The access control method according to claim 1 or 2, wherein the step of obtaining a matching success time when the access card is successfully matched with the door lock when the access card is matched with the door lock specifically includes:
matching the encrypted resident information in the access control card with the encrypted resident information written into the door lock in advance;
and when the matching is successful, acquiring the time when the matching of the access control card and the door lock is successful.
5. The door access control method according to claim 1, wherein if not, when the door access card is re-matched with the door lock, the step of controlling the access control permission of the door access card through the door lock specifically includes:
if not, acquiring the access control opening permission corresponding to the access control card when the access control card is matched with the door lock again;
and sending an information deleting instruction to the door lock so that the door lock closes the access opening permission according to the information deleting instruction.
6. The utility model provides an entrance guard's management and control device which characterized in that, entrance guard's management and control device includes:
the information encryption module is used for acquiring registered resident information, encrypting the resident information to acquire encrypted resident information and writing the encrypted resident information into a corresponding access card;
the time acquisition module is used for acquiring the matching success time when the entrance guard card is successfully matched with the door lock when the entrance guard card is matched with the door lock;
the information judgment module is used for judging whether the door lock opening information fed back by the door lock is received within a preset time duration by taking the matching success moment as a timing starting point;
the access control module is used for controlling the access control opening authority of the access card through the door lock when the door lock opening information fed back by the door lock is not received within a preset time length and the access card is matched with the door lock again;
the information judgment module is further used for judging whether the door lock opening information fed back by the door lock is received within a preset timing duration by taking the successful matching time as a timing starting point, and the door lock opening information is fed back after the biological characteristic information input by the resident is successfully identified when the door lock is opened by the door lock;
the access control device further comprises a card swiping prompt module, wherein the card swiping prompt module is used for acquiring the last matching success moment when the access control card is successfully matched with the door lock last time when the door lock opening information fed back by the door lock is not received within the preset time length;
the card swiping prompt module is further used for determining a matching time interval according to the last matching success time and the matching success time;
the card swiping prompt module is further used for carrying out preset card swiping prompt when the matching time interval is smaller than a preset time interval.
7. The utility model provides an entrance guard's management and control device which characterized in that, entrance guard's management and control device includes:
the information encryption module is used for acquiring registered resident information, encrypting the resident information to acquire encrypted resident information and writing the encrypted resident information into a corresponding access card;
the time acquisition module is used for acquiring the matching success time when the entrance guard card is successfully matched with the door lock when the entrance guard card is matched with the door lock;
the information judgment module is used for judging whether the door lock opening information fed back by the door lock is received within a preset time duration by taking the matching success moment as a timing starting point;
the information judgment module is further used for judging whether the door lock opening information fed back by the door lock is received within a preset timing duration by taking the successful matching time as a timing starting point, and the door lock opening information is fed back after the biological characteristic information input by the resident is successfully identified when the door lock is opened by the door lock;
the access control device further comprises a card swiping prompt module, wherein the card swiping prompt module is used for acquiring the last matching success moment when the access control card is successfully matched with the door lock last time when the door lock opening information fed back by the door lock is not received within the preset time length; determining a matching time interval according to the last matching success time and the matching success time; when the matching time interval is smaller than a preset time interval, carrying out preset card swiping prompt;
the card swiping prompt module is further used for judging whether door lock opening information fed back by the door lock is received within a first preset time period after preset card swiping prompt is carried out; if not, sending prompt information to a mobile terminal corresponding to the resident, and judging whether confirmation information fed back by the mobile terminal based on the prompt information is received within a second preset time length; and if not, early warning is carried out on the manager.
8. The utility model provides an entrance guard's management and control equipment which characterized in that, entrance guard's management and control equipment includes: a memory, a processor, and a door access control program stored on the memory and executable on the processor, the door access control program configured to implement the steps of the door access control method of any one of claims 1, 3 to 5, or 2 to 5.
9. A storage medium having a door access control program stored thereon, wherein the door access control program, when executed by a processor, implements the steps of the door access control method according to any one of claims 1, 3 to 5, or 2 to 5.
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