CN105096419B

CN105096419B - Unlocking method and device, door lock and intelligent wearable equipment

Info

Publication number: CN105096419B
Application number: CN201510463651.9A
Authority: CN
Inventors: 王彦腾; 李志杰; 孙长宇
Original assignee: Xiaomi Inc
Current assignee: Xiaomi Inc
Priority date: 2015-07-31
Filing date: 2015-07-31
Publication date: 2021-10-08
Anticipated expiration: 2035-07-31
Also published as: CN105096419A

Abstract

The disclosure relates to an unlocking method and device, a door lock and intelligent wearable equipment. The method comprises the following steps: when the intelligent wearable device is in contact with a human body, acquiring an electromagnetic signal sent by the intelligent wearable device in contact with the human body; processing the electromagnetic signal to obtain an unlocking key corresponding to the electromagnetic signal; and executing corresponding operation according to the unlocking secret key and the pre-stored safety secret key. Compared with a traditional unlocking method or an infrared unlocking method, the technical scheme is more convenient and effective, and signals transmitted through human skin are not easy to copy, so that the safety of the door lock is improved.

Description

Unlocking method and device, door lock and intelligent wearable equipment

Technical Field

The disclosure relates to the technical field of communication, in particular to an unlocking method and device, a door lock and intelligent wearable equipment.

Background

Along with the development of scientific technology and communication technology, human communication technology will become more and more mature, and more wearable equipment will be used for human inside or on the clothes to realize that wearable equipment forms the technological effect of interconnection through human communication technology, provide a new smart machine for the user and experience the function, consequently, people adopt human communication technology to realize more and more applications through smart machine gradually, for example open a door, open a door etc.. In the related art, people usually open doors by using keys or swiping cards, and open vehicle doors by using infrared technology.

Disclosure of Invention

The embodiment of the disclosure provides an unlocking method and device, a door lock and intelligent wearable equipment. The technical scheme is as follows:

according to a first aspect of the disclosed embodiments, there is provided an unlocking method for a door lock, the method comprising:

when the door lock is in contact with a human body, acquiring an electromagnetic signal sent by intelligent wearable equipment in contact with the human body;

processing the electromagnetic signal to obtain an unlocking key corresponding to the electromagnetic signal;

and executing corresponding operation according to the unlocking secret key and the pre-stored safety secret key.

In one embodiment, the processing the electromagnetic signal to obtain an unlocking key corresponding to the electromagnetic signal includes:

demodulating the electromagnetic signal to obtain encrypted information corresponding to the electromagnetic signal;

and decrypting the encrypted information to obtain an unlocking key corresponding to the electromagnetic signal.

In one embodiment, the performing corresponding operations according to the unlocking key and a pre-stored security key includes:

matching the unlocking key with a pre-stored safety key to obtain a matching result;

and when the matching result is that the unlocking secret key is successfully matched with the pre-stored safety secret key, the door lock is opened.

In one embodiment, after performing the corresponding operation according to the unlocking key and the pre-stored security key, the method further includes:

and sending the state information of the door lock to the intelligent wearable equipment.

In one embodiment, the sending the state information of the door lock to the intelligent wearable device includes:

when the matching result is that the unlocking secret key is successfully matched with the pre-stored safety secret key, first state information of the door lock is sent to the intelligent wearable device, and the first state information is used for prompting a user that the door lock is successfully opened;

and when the matching result is that the unlocking secret key and the pre-stored safety secret key are unsuccessfully matched, sending second state information of the door lock to the intelligent wearable device, wherein the second state information is used for prompting a user that the door lock is not successfully unlocked.

In one embodiment, the method further comprises:

and when a change operation of the pre-stored security key is received, changing the pre-stored security key.

In one embodiment, the method further comprises:

when the door lock is in contact with a human body, sending the identity of the door lock to intelligent wearable equipment in contact with the human body; the intelligent wearable device is used for sending an electromagnetic signal corresponding to the identity identifier to the door lock according to the identity identifier;

the electromagnetic signal that the intelligence wearing equipment that obtains with human contact sent includes:

and acquiring the electromagnetic signal which is sent by the intelligent wearable equipment and corresponds to the identity.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects:

above-mentioned technical scheme can realize the signal transmission between intelligent wearing equipment and the lock through the human body, and then realize utilizing the purpose of human communication to open the lock for the user when opening the lock, only need finger contact door lock can, compare in traditional method of unblanking or infrared method of unblanking, it is more convenient, effective, and the signal through human skin transmission is difficult to be duplicated, thereby improves the security of lock.

According to a second aspect of the embodiments of the present disclosure, there is provided an unlocking method for an intelligent wearable device, the method including:

when a human body in contact with the intelligent wearable device is in contact with a door lock, processing a prestored unlocking key to obtain an electromagnetic signal corresponding to the unlocking key;

sending the electromagnetic signal to the door lock through the human body; the door lock is used for processing the electromagnetic signal, obtaining an unlocking key corresponding to the electromagnetic signal and executing corresponding operation according to the unlocking key.

In one embodiment, the processing the pre-stored unlocking key to obtain an electromagnetic signal corresponding to the unlocking key includes:

encrypting the unlocking secret key to obtain encrypted information corresponding to the unlocking secret key;

and modulating the encrypted information to obtain an electromagnetic signal corresponding to the unlocking secret key.

In one embodiment, the method further comprises:

and receiving the state information of the door lock, wherein the state information is used for prompting a user whether the door lock is successfully opened.

In one embodiment, the method further comprises:

and when receiving the change operation of the unlocking key, changing the unlocking key.

In one embodiment, when a human body in contact with the smart wearable device contacts a door lock, processing a pre-stored unlocking key to obtain an electromagnetic signal corresponding to the unlocking key, includes:

when a human body in contact with the intelligent wearable device is in contact with a door lock, acquiring an identity of the door lock;

determining an unlocking key corresponding to the identity of the door lock according to the corresponding relation between the pre-stored identity and the unlocking key;

and processing the unlocking secret key corresponding to the identity of the door lock to obtain an electromagnetic signal corresponding to the unlocking secret key.

when a human body in contact with the intelligent wearable device is in contact with a door lock, current geographical position information is acquired;

determining an unlocking key corresponding to the current geographical position information according to the corresponding relation between the pre-stored geographical position information and the unlocking key;

and processing the unlocking key corresponding to the current geographical position information to obtain an electromagnetic signal corresponding to the unlocking key.

above-mentioned technical scheme, intelligence wearing equipment can transmit electromagnetic signal for the lock through the human body, and then realizes utilizing human body communication to open the purpose of lock for the user when opening the lock, only need finger contact door lock can, compare in traditional method of unblanking or infrared method of unblanking, it is more convenient, effective, and the signal through human skin transmission is difficult to be duplicated, thereby improves the security of lock.

According to a third aspect of the disclosed embodiments, there is provided an unlocking device for a door lock, the device comprising:

the first acquisition module is used for acquiring an electromagnetic signal sent by intelligent wearable equipment in contact with a human body when the door lock is in contact with the human body;

the first processing module is used for processing the electromagnetic signal to obtain an unlocking key corresponding to the electromagnetic signal;

and the execution module is used for executing corresponding operation according to the unlocking secret key and the pre-stored safety secret key.

In one embodiment, the first processing module comprises:

the demodulation submodule is used for demodulating the electromagnetic signal to obtain encrypted information corresponding to the electromagnetic signal;

and the decryption submodule is used for decrypting the encrypted information to obtain an unlocking key corresponding to the electromagnetic signal.

In one embodiment, the execution module comprises:

the matching submodule is used for matching the unlocking secret key with a pre-stored safety secret key to obtain a matching result;

and the unlocking submodule is used for unlocking the door lock when the matching result is that the unlocking secret key is successfully matched with the pre-stored safety secret key.

In one embodiment, the apparatus further comprises:

and the first sending module is used for sending the state information of the door lock to the intelligent wearable device.

In one embodiment, the first transmitting module comprises:

the first sending submodule is used for sending first state information of the door lock to the intelligent wearable device when the matching result is that the unlocking secret key is successfully matched with the pre-stored safety secret key, and the first state information is used for prompting a user that the door lock is successfully unlocked;

and the second sending submodule is used for sending second state information of the door lock to the intelligent wearable device when the matching result is that the unlocking secret key and the pre-stored safety secret key are unsuccessfully matched, and the second state information is used for prompting a user that the door lock is not successfully unlocked.

In one embodiment, the apparatus further comprises:

a first changing module, configured to change the pre-stored security key when a change operation on the pre-stored security key is received.

In one embodiment, the apparatus further comprises:

the second sending module is used for sending the identity of the door lock to intelligent wearable equipment in contact with a human body when the door lock is in contact with the human body; the intelligent wearable device is used for sending an electromagnetic signal corresponding to the identity identifier to the door lock according to the identity identifier;

the first obtaining module comprises:

and the first obtaining submodule is used for obtaining the electromagnetic signal which is sent by the intelligent wearable equipment and corresponds to the identity mark.

The device provided by the embodiment of the disclosure can have the following beneficial effects:

above-mentioned device can realize the signal transmission between intelligent wearing equipment and the lock through the human body, and then realizes utilizing the purpose of human body communication to open the lock for the user when opening the lock, only need finger contact door lock can, compare in traditional method of unblanking or infrared method of unblanking, it is more convenient, effective, and the signal through human skin transmission is difficult to be duplicated, thereby improves the security of lock.

According to a fourth aspect of the embodiments of the present disclosure, there is provided an unlocking device for an intelligent wearable device, the unlocking device including:

the second processing module is used for processing a prestored unlocking secret key when a human body in contact with the intelligent wearable device is in contact with a door lock, and obtaining an electromagnetic signal corresponding to the unlocking secret key;

the third sending module is used for sending the electromagnetic signal to the door lock through the human body; the door lock is used for processing the electromagnetic signal, obtaining an unlocking key corresponding to the electromagnetic signal and executing corresponding operation according to the unlocking key.

In one embodiment, the second processing module comprises:

the encryption submodule is used for encrypting the unlocking secret key to obtain encryption information corresponding to the unlocking secret key;

and the modulation submodule is used for modulating the encrypted information to obtain an electromagnetic signal corresponding to the unlocking secret key.

In one embodiment, the apparatus further comprises:

the receiving module is used for receiving the state information of the door lock, and the state information is used for prompting a user whether the door lock is successfully opened.

In one embodiment, the apparatus further comprises:

and the second changing module is used for changing the unlocking key when receiving the operation of changing the unlocking key.

In one embodiment, the second processing module comprises:

the second obtaining submodule is used for obtaining the identity of the door lock when a human body in contact with the intelligent wearable device is in contact with the door lock;

the first determining submodule is used for determining an unlocking key corresponding to the identity of the door lock according to the corresponding relation between the pre-stored identity and the unlocking key;

and the first processing submodule is used for processing the unlocking secret key corresponding to the identity of the door lock to obtain an electromagnetic signal corresponding to the unlocking secret key.

In one embodiment, the second processing module comprises:

the third acquisition sub-module is used for acquiring current geographic position information when a human body in contact with the intelligent wearable device is in contact with the door lock;

the second determining submodule is used for determining an unlocking key corresponding to the current geographic position information according to the corresponding relation between the pre-stored geographic position information and the unlocking key;

and the second processing submodule is used for processing the unlocking secret key corresponding to the current geographical position information to obtain an electromagnetic signal corresponding to the unlocking secret key.

above-mentioned device, intelligence wearing equipment can transmit electromagnetic signal for the lock through the human body, and then realizes utilizing human body communication to open the purpose of lock for the user when opening the lock, only need finger contact door lock can, compare in traditional method of unblanking or infrared method of unblanking, it is more convenient, effective, and the signal through human skin transmission is difficult to be duplicated, thereby improves the security of lock.

According to a fifth aspect of the embodiments of the present disclosure, there is provided a door lock including:

the first human body communication module is used for acquiring an electromagnetic signal sent by intelligent wearable equipment in contact with a human body when the door lock is in contact with the human body; demodulating the electromagnetic signal to obtain encrypted information corresponding to the electromagnetic signal;

the first encryption and decryption device is used for decrypting the encrypted information to obtain an unlocking secret key corresponding to the electromagnetic signal;

and the security chip is used for executing corresponding operation according to the unlocking secret key and a pre-stored security secret key.

In one embodiment, the door lock further comprises:

the metal sheet is used for sensing whether the human body is in contact with the door lock or not;

the security chip is also used for pre-storing the security key; matching the unlocking secret key and the safety secret key to obtain a matching result;

the first processor is used for acquiring the matching result, generating an unlocking command when the matching result is that the unlocking key is successfully matched with the pre-stored safety key, and sending the unlocking command to the unlocking component;

the unlocking component is used for unlocking the door lock when the unlocking command is received.

According to a sixth aspect of the embodiments of the present disclosure, there is provided an intelligent wearable device, including:

the second encryptor and the second decryptor are used for encrypting the prestored unlocking key when a human body in contact with the intelligent wearable equipment is in contact with the door lock, and acquiring encrypted information corresponding to the unlocking key;

the second human body communication module is used for modulating the encrypted information to obtain an electromagnetic signal corresponding to the unlocking secret key;

the conducting strip is used for sending the electromagnetic signal to the door lock through the human body; the door lock is used for processing the electromagnetic signal, obtaining an unlocking key corresponding to the electromagnetic signal and executing corresponding operation according to the unlocking key.

In one embodiment, the smart wearable device further comprises:

the memory is used for pre-storing the unlocking key;

and the second processor is used for changing the unlocking key when receiving the operation of changing the unlocking key.

In one embodiment, the second human body communication module is further configured to demodulate the received electromagnetic signal including the status information of the door lock, so as to obtain the status information of the door lock;

according to a seventh aspect of the disclosed embodiments, there is provided an unlocking device for a door lock, the device comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

According to an eighth aspect of the embodiments of the present disclosure, there is provided an unlocking device for an intelligent wearable device, the unlocking device including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

FIG. 1 is a flow chart illustrating a method of unlocking in accordance with an exemplary embodiment.

Fig. 2 is a flowchart illustrating a step S12 of an unlocking method according to an exemplary embodiment.

Fig. 3 is a flowchart illustrating a step S13 of an unlocking method according to an exemplary embodiment.

FIG. 4 is a flow chart illustrating a method of unlocking in accordance with an exemplary embodiment.

Fig. 5 is a flowchart illustrating a step S41 of an unlocking method according to an exemplary embodiment.

Fig. 6 is a flowchart illustrating a step S41 of an unlocking method according to an exemplary embodiment.

Fig. 7 is a flowchart illustrating a step S41 of an unlocking method according to an exemplary embodiment.

Fig. 8 is a flow chart illustrating a method of unlocking in accordance with a specific embodiment.

Fig. 9 is a block diagram of an unlocking device according to an exemplary embodiment.

Fig. 10 is a block diagram illustrating a first acquisition module in an unlocking device, according to an exemplary embodiment.

Fig. 11 is a block diagram illustrating an execution module in an unlocking device, according to an exemplary embodiment.

Fig. 12 is a block diagram of an unlocking device according to an exemplary embodiment.

Fig. 13 is a block diagram illustrating a first transmitting module in an unlocking device, according to an exemplary embodiment.

Fig. 14 is a block diagram of an unlocking device according to an exemplary embodiment.

Fig. 15 is a block diagram illustrating an unlocking device according to an exemplary embodiment.

Fig. 16 is a block diagram of another unlocking device shown in accordance with an exemplary embodiment.

Fig. 17 is a block diagram illustrating a second processing module in another unlocking device according to an exemplary embodiment.

Fig. 18 is a block diagram of another unlocking device shown in accordance with an exemplary embodiment.

Fig. 19 is a block diagram illustrating a second processing module in another unlocking device according to an exemplary embodiment.

Fig. 20 is a block diagram illustrating a second processing module in another unlocking device according to an exemplary embodiment.

FIG. 21 is a block diagram illustrating a door lock according to an exemplary embodiment.

FIG. 22 is a block diagram illustrating a door lock according to an exemplary embodiment.

Fig. 23 is a block diagram illustrating a smart wearable device according to an exemplary embodiment.

Fig. 24 is a block diagram illustrating a smart wearable device according to an example embodiment.

Fig. 25 is a block diagram illustrating a device suitable for unlocking a lock in accordance with an exemplary embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

The embodiment of the disclosure provides an unlocking method, an execution main body implementing the method is provided with a door lock and intelligent wearing equipment, and the intelligent wearing equipment can be an intelligent watch, an intelligent bracelet and the like which are conveniently carried by a human body. According to different implementation main bodies of the method, the embodiment of the disclosure arranges two sets of unlocking methods, as follows:

side of door lock

Fig. 1 is a flowchart illustrating an unlocking method according to an exemplary embodiment, which is used in a door lock, as shown in fig. 1, including the following steps S11-S13.

In step S11, when the door lock is in contact with the human body, an electromagnetic signal transmitted by the smart wearable device in contact with the human body is acquired.

In this step, intelligence wearing equipment can be intelligent bracelet, intelligent wrist-watch etc. and intelligence wearing equipment contacts with the human body, sends electromagnetic signal through human skin and gives the lock of human contact. The door lock can be provided with a metal elastic sheet or a metal frame for sensing whether the skin of a human body is in contact with the door lock. The electromagnetic signal that the lock acquireed is obtained after intelligent wearing equipment handles the key of unblanking that prestores, and this electromagnetic signal can transmit to the lock through human skin.

In step S12, the electromagnetic signal is processed to obtain an unlocking key corresponding to the electromagnetic signal.

In step S13, a corresponding operation is performed according to the unlocking key and the pre-stored security key.

Adopt the technical scheme that this disclosed embodiment provided, can realize the signal transmission between intelligent wearing equipment and the lock through the human body, and then realize utilizing the purpose of human body communication to open the lock for the user when opening the lock, only need the finger contact door lock can, compare in traditional method of unblanking or infrared method of unblanking, convenient more, effective, and the signal through human skin transmission is difficult to be duplicated, thereby improves the security of lock.

In one embodiment, as shown in FIG. 2, the above step S12 may be implemented as the following steps S121-S122.

In step S121, the electromagnetic signal is demodulated, and encrypted information corresponding to the electromagnetic signal is obtained. Wherein the work of demodulating the electromagnetic signal may be performed through a human body communication module installed in the door lock.

In step S122, the encrypted information is decrypted to obtain an unlocking key corresponding to the electromagnetic signal. Wherein the work of decoding the encrypted information may be performed by an encryptor or decryptor installed in the door lock.

Through the processing of carrying out electromagnetic signal in this embodiment, the key of unblanking is finally obtained, and then opens the lock according to the key of unblanking, has realized the purpose of unblanking through human communication technology, makes to unblank more convenient effective.

In one embodiment, as shown in FIG. 3, the above step S13 can be implemented as the following steps S131-S132.

In step S131, the unlocking key and the pre-stored security key are matched to obtain a matching result.

In step S132, when the matching result is that the unlocking key and the pre-stored security key are successfully matched, the door lock is unlocked.

In this embodiment, the basis for matching the unlocking key and the pre-stored security key is different according to the difference of the preset correspondence between the unlocking key and the security key, if the unlocking key and the security key corresponding to the unlocking key are completely consistent, when the door lock is matched with the unlocking key, it needs to be determined whether the unlocking key sent by the intelligent wearable device is completely consistent with the pre-stored security key, when the unlocking key is completely consistent with the pre-stored security key, the matching result is that the unlocking key is successfully matched with the pre-stored security key, otherwise, the unlocking key is unsuccessfully matched with the pre-stored security key. If the unlocking key and the corresponding security key are in one-to-one correspondence according to a certain algorithm, when the door lock is matched with the unlocking key, whether the unlocking key and the pre-stored security key can be correctly corresponded or not is judged through the operation of the certain algorithm, when the unlocking key and the pre-stored security key can be correctly corresponded, the matching result is that the unlocking key and the pre-stored security key are successfully matched, otherwise, the unlocking key and the pre-stored security key are unsuccessfully matched. The security key may be pre-stored in a security chip installed in the door lock, and the security chip matches the received unlocking key. Through matching the unlocking key and the pre-stored safety key, the unlocking through the human body communication technology is more accurate.

In one embodiment, the above method further comprises the steps of: and sending the state information of the door lock to the intelligent wearable device. The method comprises the following steps according to different matching results of the unlocking secret key and the pre-stored safety secret key: when the matching result is that the unlocking key and the pre-stored safety key are successfully matched, first state information of the door lock is sent to the intelligent wearable device, and the first state information is used for prompting a user that the door lock is successfully opened. And when the matching result is that the unlocking key and the pre-stored safety key are unsuccessfully matched, sending second state information of the door lock to the intelligent wearable device, wherein the second state information is used for prompting that the door lock of the user is unsuccessfully unlocked. In the embodiment, after the door lock is used for matching the unlocking key with the pre-stored safety key, if the matching is successful, the door lock is unlocked, and the unlocking state information is sent to the intelligent wearable device, so that the intelligent wearable device can report the unlocking state information of the door lock to a user, and the user can check the unlocking result conveniently. If the matching fails, the door lock cannot be opened, and meanwhile, the door lock sends the state information of the opening failure to the intelligent wearable device, so that the intelligent wearable device can remind the user of the unlocking key error.

In one embodiment, the above method further comprises the steps of: and when a change operation of the pre-stored security key is received, changing the pre-stored security key. In the embodiment, the user can change the safety key prestored in the door lock at any time or at regular intervals, so that the lost intelligent wearable equipment is prevented from unlocking the door lock, and the safety of the door lock is improved.

In one embodiment, the above method further comprises the steps of: when the door lock contacts with a human body, the identity of the door lock is sent to intelligent wearable equipment contacting with the human body, and the intelligent wearable equipment is used for sending an electromagnetic signal corresponding to the identity to the door lock according to the identity. At this time, the above step S11 may be implemented as the following steps: and acquiring an electromagnetic signal which is sent by the intelligent wearable device and corresponds to the identity. This embodiment is mainly applied to the condition that uses same intelligent wearing equipment to open a plurality of locks, under this kind of condition, to needing to store the identity that has separately corresponding in every lock, the key of unblanking that stores in the intelligent wearing equipment simultaneously also need be in advance with a plurality of security key one-to-one, when making intelligent wearing equipment pass through the electromagnetic signal that human skin transmission key of unblanking corresponds, can accurately send the electromagnetic signal that the key of unblanking that corresponds with current lock corresponds, thereby realize the purpose that unified intelligent wearing equipment opened a plurality of locks.

Intelligent wearable device side

Fig. 4 is a flowchart illustrating an unlocking method according to an exemplary embodiment, where the unlocking method is used in a smart wearable device, such as a smart bracelet, a smart watch, and the like, the smart wearable device is in contact with a human body, and an electromagnetic signal is transmitted to a door lock in contact with the human body through the skin of the human body, as shown in fig. 4. Including the following steps S41-S42.

In step S41, when the human body in contact with the smart wearable device contacts the door lock, the pre-stored unlocking key is processed to obtain an electromagnetic signal corresponding to the unlocking key. The electromagnetic signal is obtained by processing a prestored unlocking key through an encryption and decryption module and a human body communication module which are installed in the intelligent wearable device, so that the processed electromagnetic signal can be transmitted to the door lock through human skin.

In step S42, an electromagnetic signal is transmitted to the door lock by the human body; the door lock is used for processing the electromagnetic signal, obtaining an unlocking key corresponding to the electromagnetic signal and executing corresponding operation according to the unlocking key.

Adopt the technical scheme that this disclosed embodiment provided, intelligence wearing equipment can transmit electromagnetic signal for the lock through the human body, and then realizes utilizing the purpose of human body communication to open the lock for the user when opening the lock, only need finger contact door lock can, compare in traditional unlocking method or infrared unlocking method, it is more convenient, effective, and the signal through human skin transmission is difficult to be duplicated, thereby improves the security of lock.

In one embodiment, as shown in FIG. 5, the above step S41 can be implemented as the following steps S411-S412.

In step S411, the unlock key is encrypted, and encrypted information corresponding to the unlock key is obtained. The work of encrypting the unlocking key can be executed through an encryption and decryption device installed in the intelligent wearable device.

In step S412, the encrypted information is modulated to obtain an electromagnetic signal corresponding to the unlocking key. The work of modulating the encrypted information can be executed through a human body communication module installed in the intelligent wearable device.

Through the processing of unblanking the key in this embodiment, finally obtain the electromagnetic signal that unblanks the key and correspond for electromagnetic signal can transmit for the lock through human skin, and then realizes the purpose of opening the lock, makes to unblank convenient more effective.

In one embodiment, the above method further comprises the steps of: and receiving the state information of the door lock, wherein the state information is used for prompting a user whether the door lock is successfully opened or not. The state information of the door lock received by the intelligent wearable device may be information that the door lock is successfully unlocked, which indicates that the unlocking key and the security key are successfully matched; the unlocking key and the safety key can be matched with each other, or the unlocking key is wrong, so that the unlocking result of the user is more definite.

In one embodiment, the above method further comprises the steps of: and when the unlocking key is changed, the unlocking key is changed. In the embodiment, the user can change the unlocking key prestored in the intelligent wearable device at any time or at regular intervals, and the safety key corresponding to the unlocking key in the intelligent wearable device needs to be correspondingly changed at the moment, so that the possibility of copying the unlocking key is reduced, and the safety of the door lock is improved.

In one embodiment, as shown in FIG. 6, the above step S41 may be implemented as the following steps S413-S415.

In step S413, when the human body in contact with the smart wearable device comes into contact with the door lock, the identification of the door lock is acquired.

In step S414, the unlocking key corresponding to the identity of the door lock is determined according to the pre-stored correspondence between the identity and the unlocking key.

In step S415, the unlocking key corresponding to the identification of the door lock is processed to obtain an electromagnetic signal corresponding to the unlocking key.

This embodiment is mainly applied to the condition that uses same intelligent wearing equipment to open a plurality of locks, under this kind of condition, to needing to store the identity that corresponds separately in every lock, the key of unblanking that stores in the intelligent wearing equipment simultaneously also need be in advance with a plurality of safety key one-to-one, when making intelligent wearing equipment pass through the electromagnetic signal that human skin transmission key of unblanking corresponds, can accurately send the electromagnetic signal that the key of unblanking that corresponds with current lock identity corresponds, thereby realize the purpose that a plurality of locks are opened to same intelligent wearing equipment.

In one embodiment, as shown in FIG. 7, the above step S41 may be implemented as the following steps S416-S418.

In step S416, when the human body in contact with the smart wearable device is in contact with the door lock, the current geographical location information is acquired.

In step S417, an unlocking key corresponding to the current geographic location information is determined according to a correspondence between the pre-stored geographic location information and the unlocking key.

In step S418, the unlocking key corresponding to the current geographic location information is processed to obtain an electromagnetic signal corresponding to the unlocking key.

This embodiment is mainly applied to the condition that uses same intelligent wearing equipment to open a plurality of locks, under this condition, different locks correspond different geographical position information, like this, when intelligent wearing equipment passes through human skin to the lock transmission information, can acquire current geographical position information through the module (for example GPS positioning system) of acquireing geographical position information of installation in the intelligent wearing equipment earlier, and then send the electromagnetic signal that accurate key corresponds to unblanking to the lock according to current geographical position information, thereby realize utilizing same intelligent wearing equipment to open the purpose of a plurality of locks.

The unlocking method provided by the present disclosure is explained below by a specific embodiment.

Fig. 8 is a flow chart illustrating a method of unlocking in accordance with a specific embodiment. As shown in fig. 8, the method relates to a smart wearable device and a door lock, comprising the following steps S81-S88.

In step S81, when the human body in contact with the smart wearable device comes into contact with the door lock, the smart wearable device encrypts the pre-stored unlocking key to obtain encrypted information corresponding to the unlocking key.

In step S82, the smart wearable device modulates the encrypted information to obtain an electromagnetic signal corresponding to the unlocking key.

In step S83, the smart wearable device transmits the electromagnetic signal to the door lock through the human body.

In step S84, after the door lock receives the electromagnetic signal, the electromagnetic signal is demodulated and decrypted to obtain an unlocking key corresponding to the electromagnetic signal.

In step S85, the door lock matches the unlocking key with the pre-stored security key to obtain a matching result. When the matching result is that the unlocking key and the pre-stored security key are successfully matched, the step S86 is continuously executed. When the matching result is that the unlocking key and the pre-stored security key are not matched, the step S88 is executed.

In step S86, the door lock is automatically opened.

In step S87, the door lock sends first status information to the smart wearable device, prompting the user that the door lock has been successfully unlocked.

In step S88, the door lock sends second status information to the smart wearable device, prompting the user that the door lock fails to be unlocked.

This embodiment realizes the signal transmission between intelligent wearing equipment and the lock through the human body, and then realizes utilizing human body communication to open the purpose of lock for the user when opening the lock, only need finger contact door lock can, compare in traditional method of unblanking or infrared method of unblanking, it is more convenient, effective, and the signal through human skin transmission is difficult to be duplicated, thereby improves the security of lock.

The following are embodiments of the disclosed apparatus that may be used to perform embodiments of the disclosed methods.

Fig. 9 is a block diagram illustrating an unlocking mechanism that may be implemented as part or all of an electronic device, either in software, hardware, or a combination of both, according to an exemplary embodiment. Referring to fig. 9, the unlocking means for the door lock includes:

the first obtaining module 91 is configured to obtain an electromagnetic signal transmitted by the smart wearable device in contact with the human body when the door lock is in contact with the human body.

The first processing module 92 is configured to process the electromagnetic signal to obtain an unlocking key corresponding to the electromagnetic signal.

The execution module 93 is configured to execute corresponding operations according to the unlocking key and the pre-stored security key.

In one embodiment, as shown in fig. 10, the first obtaining module 91 includes:

the demodulation sub-module 911 is configured to demodulate the electromagnetic signal to obtain encrypted information corresponding to the electromagnetic signal.

The decryption sub-module 912 is configured to decrypt the encrypted information to obtain an unlocking key corresponding to the electromagnetic signal.

In one embodiment, as shown in fig. 11, the execution module 93 includes:

the matching submodule 931 is configured to perform matching processing on the unlocking key and the pre-stored security key to obtain a matching result.

Unlocking submodule 932 is configured to unlock the door lock when the matching result is that the unlocking key and the pre-stored security key are successfully matched.

In one embodiment, as shown in fig. 12, the above apparatus further comprises:

first transmitting module 94 is configured to transmit the status information of the door lock to the smart wearable device.

In one embodiment, as shown in fig. 13, the first transmitting module 94 includes:

the first sending sub-module 941 is configured to send first status information of the door lock to the smart wearable device when the matching result is that the unlocking key and the pre-stored security key are successfully matched, where the first status information is used to prompt the user that the door lock is successfully unlocked.

The second sending submodule 942 is configured to send, to the smart wearable device, second status information of the door lock when the matching result is that the unlocking key and the pre-stored security key are unsuccessfully matched, where the second status information is used to prompt the user that the door lock is not successfully unlocked.

In one embodiment, as shown in fig. 14, the above apparatus further comprises:

the first change module 95 is configured to change the pre-stored security key when a change operation of the pre-stored security key is received.

In one embodiment, as shown in fig. 15, the above apparatus further comprises:

the second sending module 96 is configured to send the identity of the door lock to the smart wearable device in contact with the human body when the door lock is in contact with the human body; the intelligent wearable device is used for sending electromagnetic signals corresponding to the identity marks to the door lock according to the identity marks.

The first obtaining module 91 includes:

the first obtaining sub-module 913 is configured to obtain the electromagnetic signal corresponding to the identification sent by the smart wearable device.

Adopt the device that this disclosed embodiment provided, can realize the signal transmission between intelligent wearing equipment and the lock through the human body, and then realize utilizing the purpose of human body communication to open the lock for the user when opening the lock, only need the finger contact door lock can, compare in traditional unlocking method or infrared unlocking method, it is more convenient, effective, and the signal through human skin transmission is difficult to be duplicated, thereby improves the security of lock.

Fig. 16 is a block diagram illustrating an unlocking mechanism that may be implemented as part or all of an electronic device, either in software, hardware, or a combination of both, according to an exemplary embodiment. Referring to fig. 16, this unlocking means is used for intelligent wearing equipment, includes:

the second processing module 161 is configured to process the pre-stored unlocking key when a human body in contact with the smart wearable device is in contact with the door lock, and obtain an electromagnetic signal corresponding to the unlocking key.

The third transmitting module 162 is configured to transmit an electromagnetic signal to the door lock through the human body; the door lock is used for processing the electromagnetic signal, obtaining an unlocking key corresponding to the electromagnetic signal and executing corresponding operation according to the unlocking key.

In one embodiment, as shown in fig. 17, the second processing module 161 includes:

the encryption submodule 1611 is configured to encrypt the unlocking key, and obtain encrypted information corresponding to the unlocking key.

Modulation submodule 1612 is configured to modulate the encrypted information, obtaining an electromagnetic signal corresponding to the unlocking key.

In one embodiment, as shown in fig. 18, the above apparatus further comprises:

the receiving module 163 is configured to receive status information of the door lock, and the status information is used to prompt the user whether the door lock is successfully opened.

The second change module 164 is configured to change the unlocking key when a change operation for the unlocking key is received.

In one embodiment, as shown in fig. 19, the second processing module 161 includes:

the second obtaining sub-module 1613 is configured to obtain the identity of the door lock when the human body in contact with the smart wearable device comes into contact with the door lock.

The first determining submodule 1614 is configured to determine an unlocking key corresponding to the identity of the door lock according to a pre-stored correspondence between the identity and the unlocking key.

The first processing submodule 1615 is configured to process an unlocking key corresponding to the identity of the door lock, and obtain an electromagnetic signal corresponding to the unlocking key.

In one embodiment, as shown in fig. 20, the second processing module 161 includes:

the third obtaining sub-module 1616 is configured to obtain current geographical location information when a human body in contact with the smart wearable device comes into contact with the door lock.

The second determining submodule 1617 is configured to determine an unlocking key corresponding to the current geographic location information according to a correspondence relationship between the pre-stored geographic location information and the unlocking key.

The second processing submodule 1618 is configured to process the unlocking key corresponding to the current geographic location information, and obtain an electromagnetic signal corresponding to the unlocking key.

Adopt the device that this disclosed embodiment provided, intelligence wearing equipment can transmit electromagnetic signal for the lock through the human body, and then realizes utilizing the purpose of human body communication to open the lock for the user when opening the lock, only need the finger contact door lock can, compare in traditional method of unblanking or infrared method of unblanking, it is more convenient, effective, and the signal through human skin transmission is difficult to be duplicated, thereby improves the security of lock.

FIG. 21 is a block diagram illustrating a door lock according to an exemplary embodiment. As shown in fig. 21, the door lock 210 includes:

the first human body communication module 211 is configured to acquire an electromagnetic signal transmitted by the smart wearable device in contact with the human body when the door lock is in contact with the human body; and demodulating the electromagnetic signal to obtain encrypted information corresponding to the electromagnetic signal.

The first encryptor/decryptor 212 is configured to decrypt the encrypted information to obtain an unlocking key corresponding to the electromagnetic signal.

The security chip 213 is configured to perform a corresponding operation according to the unlock key and the pre-stored security key.

In one embodiment, as shown in fig. 22, the door lock 210 further includes:

the metal plate 214 is configured to sense whether a human body is in contact with the door lock 210.

The secure chip 213 is also configured to store a secure key in advance; and matching the unlocking key and the security key to obtain a matching result.

The first processor 215 is configured to obtain a matching result, and when the matching result is that the unlocking key and the pre-stored security key are successfully matched, generate an unlocking command, and send the unlocking command to the unlocking part 216.

The unlocking member 216 is configured to unlock the door lock 210 when an unlocking command is received.

Fig. 23 is a block diagram illustrating a smart wearable device according to an exemplary embodiment. As shown in fig. 23, the smart wearable device 230 includes:

the second encryptor 231 is configured to encrypt the pre-stored unlocking key when a human body in contact with the smart wearable device comes into contact with the door lock 210, obtaining encrypted information corresponding to the unlocking key.

The second human body communication module 232 is configured to modulate the encrypted information to obtain an electromagnetic signal corresponding to the unlocking key.

The conductive sheet 233 is configured to transmit an electromagnetic signal to the door lock 210 through a human body; the door lock 210 is configured to process the electromagnetic signal, obtain an unlocking key corresponding to the electromagnetic signal, and perform a corresponding operation according to the unlocking key. In order to prevent the conductive sheet 233 from directly contacting the skin to cause damage to the skin, a material for separating the skin from the conductive sheet 233 may be applied to the outside.

In one embodiment, as shown in fig. 24, the smart wearable device 230 further includes:

the memory 234 is configured to store an unlocking key in advance.

The second processor 235 is configured to change the unlocking key when a change operation for the unlocking key is received.

The sensor 236 is configured to detect a status information parameter value of the user, such as the user's heart rate, pace, etc. The value of the status information parameter detected by the sensor 236 is sent to the second processor 235, and the value of the parameter is processed by the second processor 235 and finally displayed to the user for viewing.

In one embodiment, the second human body communication module 232 is further configured to demodulate the received electromagnetic signal including the status information of the door lock 210, obtaining the status information of the door lock 210.

In an exemplary embodiment, there is provided an unlocking device for a door lock, including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

The processor may be further configured to:

the processing the electromagnetic signal to obtain the unlocking key corresponding to the electromagnetic signal includes:

The processor may be further configured to:

the corresponding operation is executed according to the unlocking secret key and the pre-stored safety secret key, and the operation comprises the following steps:

The processor may be further configured to:

after the corresponding operation is executed according to the unlocking key and the pre-stored security key, the method further comprises the following steps:

The processor may be further configured to:

with the status information of lock sends intelligent wearing equipment includes:

The processor may be further configured to:

the method further comprises the following steps:

The processor may be further configured to:

the method further comprises the following steps:

In an exemplary embodiment, an unlocking device is provided for an intelligent wearable device, including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

The processor may be further configured to:

the processing of the pre-stored unlocking secret key to obtain the electromagnetic signal corresponding to the unlocking secret key comprises the following steps:

The processor may be further configured to:

the method further comprises the following steps:

The processor may be further configured to:

the method further comprises the following steps:

The processor may be further configured to:

when with the human body and the lock contact of intelligent wearing equipment contact, handle the key of unblanking that prestores, obtain the electromagnetic signal that the key of unblanking corresponds includes:

The processor may be further configured to:

With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.

Fig. 25 is a block diagram illustrating a device for unlocking a lock in accordance with an exemplary embodiment. For example, the apparatus 1200 may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.

The apparatus 1200 may include one or more of the following components: processing component 1202, memory 1204, power component 1206, multimedia component 1208, audio component 1210, input/output (I/O) interface 1212, sensor component 1214, and communications component 1216.

The processing component 1202 generally controls overall operation of the apparatus 1200, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing element 1202 may include one or more processors 1220 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 1202 can include one or more modules that facilitate interaction between the processing component 1202 and other components. For example, the processing component 1202 can include a multimedia module to facilitate interaction between the multimedia component 1208 and the processing component 1202.

The memory 1204 is configured to store various types of data to support operation at the device 1200. Examples of such data include instructions for any application or method operating on the device 1200, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 1204 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

A power component 1206 provides power to the various components of the device 1200. Power components 1206 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for apparatus 1200.

The multimedia components 1208 include a screen that provides an output interface between the device 1200 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 1208 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 1200 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

Audio component 1210 is configured to output and/or input audio signals. For example, audio component 1210 includes a Microphone (MIC) configured to receive external audio signals when apparatus 1200 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may further be stored in the memory 1204 or transmitted via the communication component 1216. In some embodiments, audio assembly 1210 further includes a speaker for outputting audio signals.

The I/O interface 1212 provides an interface between the processing component 1202 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor assembly 1214 includes one or more sensors for providing various aspects of state assessment for the apparatus 1200. For example, the sensor assembly 1214 may detect an open/closed state of the device 1200, the relative positioning of the components, such as a display and keypad of the apparatus 1200, the sensor assembly 1214 may also detect a change in the position of the apparatus 1200 or a component of the apparatus 1200, the presence or absence of user contact with the apparatus 1200, an orientation or acceleration/deceleration of the apparatus 1200, and a change in the temperature of the apparatus 1200. The sensor assembly 1214 may include a proximity sensor configured to detect the presence of a nearby object in the absence of any physical contact. The sensor assembly 1214 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1214 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communications component 1216 is configured to facilitate communications between the apparatus 1200 and other devices in a wired or wireless manner. The apparatus 1200 may access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof. In an exemplary embodiment, the communication component 1216 receives a broadcast signal or broadcast associated information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communications component 1216 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 1200 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described methods.

In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as memory 1204 comprising instructions, executable by processor 1220 of apparatus 1200 to perform the above-described method is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

A non-transitory computer readable storage medium in which instructions, when executed by a processor of a device 1200, enable the device 1200 to perform the unlocking method described above, the method comprising:

The method further comprises the following steps:

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A method of unlocking a door lock, the method comprising:

executing corresponding operation according to the unlocking secret key and a pre-stored safety secret key;

the method further comprises the following steps:

acquiring an electromagnetic signal which is sent by the intelligent wearable device and corresponds to the identity; wherein the electromagnetic signal is obtained by the intelligent wearable device through the following method: when a human body in contact with the intelligent wearable device is in contact with a door lock, the intelligent wearable device acquires current geographic position information; determining an unlocking key corresponding to the current geographical position information according to the corresponding relation between the pre-stored geographical position information and the unlocking key; processing an unlocking key corresponding to the current geographic position information to obtain an electromagnetic signal corresponding to the unlocking key;

decrypting the encrypted information to obtain an unlocking key corresponding to the electromagnetic signal;

sending the state information of the door lock to the intelligent wearable device;

when the matching result is that the unlocking secret key and the pre-stored safety secret key are successfully matched, first state information of the door lock is sent to the intelligent wearable device, and the first state information is used for prompting a user that the door lock is successfully unlocked;

when the matching result is that the unlocking secret key and the pre-stored safety secret key are unsuccessfully matched, second state information of the door lock is sent to the intelligent wearable device, and the second state information is used for prompting a user that the door lock is not successfully unlocked;

the method further comprises the following steps:

2. The method according to claim 1, wherein the performing corresponding operations according to the unlocking key and the pre-stored security key comprises:

when the matching result is the unlocking secret

And when the key is successfully matched with the pre-stored safety key, the door lock is opened.

3. An unlocking method is characterized in that the unlocking method is used for intelligent wearable equipment, and the method comprises the following steps:

sending the electromagnetic signal to the door lock through the human body; the door lock is used for processing the electromagnetic signal, obtaining an unlocking key corresponding to the electromagnetic signal and executing corresponding operation according to the unlocking key;

processing an unlocking key corresponding to the identity of the door lock to obtain an electromagnetic signal corresponding to the unlocking key;

modulating the encrypted information to obtain an electromagnetic signal corresponding to the unlocking secret key;

processing an unlocking key corresponding to the current geographic position information to obtain an electromagnetic signal corresponding to the unlocking key;

the method further comprises the following steps:

4. The method of claim 3, further comprising:

5. An unlocking device, for a door lock, the device comprising:

the execution module is used for executing corresponding operation according to the unlocking secret key and a pre-stored safety secret key;

the device further comprises:

the first obtaining module comprises:

the first obtaining sub-module is used for obtaining an electromagnetic signal which is sent by the intelligent wearable device and corresponds to the identity; wherein the electromagnetic signal is obtained by the intelligent wearable device through the following method: when a human body in contact with the intelligent wearable device is in contact with a door lock, the intelligent wearable device acquires current geographic position information; determining an unlocking key corresponding to the current geographical position information according to the corresponding relation between the pre-stored geographical position information and the unlocking key; processing an unlocking key corresponding to the current geographic position information to obtain an electromagnetic signal corresponding to the unlocking key;

the first processing module comprises:

the decryption submodule is used for decrypting the encrypted information to obtain an unlocking key corresponding to the electromagnetic signal;

the device further comprises:

the first sending module is used for sending the state information of the door lock to the intelligent wearable device;

the first transmitting module includes:

the second sending submodule is used for sending second state information of the door lock to the intelligent wearable device when the matching result is that the unlocking secret key and the pre-stored safety secret key are unsuccessfully matched, and the second state information is used for prompting a user that the door lock is not successfully unlocked;

the device further comprises:

6. The apparatus of claim 5, wherein the execution module comprises:

7. The utility model provides an unlocking means, its characterized in that for intelligent wearing equipment, the device includes:

the third sending module is used for sending the electromagnetic signal to the door lock through the human body; the door lock is used for processing the electromagnetic signal, obtaining an unlocking key corresponding to the electromagnetic signal and executing corresponding operation according to the unlocking key;

the second processing module comprises:

the first processing submodule is used for processing an unlocking secret key corresponding to the identity of the door lock to obtain an electromagnetic signal corresponding to the unlocking secret key;

the second processing module comprises:

the modulation submodule is used for modulating the encrypted information to obtain an electromagnetic signal corresponding to the unlocking secret key;

the second processing module comprises:

the second processing submodule is used for processing the unlocking secret key corresponding to the current geographic position information to obtain an electromagnetic signal corresponding to the unlocking secret key;

the device further comprises:

8. The apparatus of claim 7, further comprising:

9. A door lock, comprising:

the safety chip is used for executing corresponding operation according to the unlocking secret key and a pre-stored safety secret key;

the door lock is further configured to:

the first human body communication module is specifically configured to:

the door lock is further configured to:

10. The door lock of claim 9, further comprising:

11. An intelligence wearing equipment which characterized in that includes:

the conducting strip is used for sending the electromagnetic signal to the door lock through the human body; the door lock is used for processing the electromagnetic signal, obtaining an unlocking key corresponding to the electromagnetic signal and executing corresponding operation according to the unlocking key;

the second encryptor and the second decryptor are specifically configured to:

the second human body communication module is used for acquiring current geographic position information when a human body in contact with the intelligent wearable device is in contact with the door lock; determining an unlocking key corresponding to the current geographical position information according to the corresponding relation between the pre-stored geographical position information and the unlocking key; processing an unlocking key corresponding to the current geographic position information to obtain an electromagnetic signal corresponding to the unlocking key;

the intelligent wearable device further comprises:

the memory is used for pre-storing the unlocking key;

12. The intelligent wearable device according to claim 11, wherein the second human body communication module is further configured to demodulate the received electromagnetic signal including the status information of the door lock, and obtain the status information of the door lock.

13. An unlocking device, for a door lock, the device comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

the processor is further configured to:

after the corresponding operation is executed according to the unlocking key and the pre-stored safety key, the processor is further configured to:

the processor is further configured to:

14. The utility model provides an unlocking means, its characterized in that for intelligent wearing equipment, the device includes:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to:

the processor is further configured to:

15. A computer-readable storage medium having stored thereon computer instructions, which when executed by a processor, implement the steps of the method of any one of claims 1 to 2.

16. A computer-readable storage medium having stored thereon computer instructions, which when executed by a processor, implement the steps of the method of any one of claims 3 to 4.