CN111946163A - Method and system for remotely opening door by visual intelligent lock - Google Patents
Method and system for remotely opening door by visual intelligent lock Download PDFInfo
- Publication number
- CN111946163A CN111946163A CN202010795945.2A CN202010795945A CN111946163A CN 111946163 A CN111946163 A CN 111946163A CN 202010795945 A CN202010795945 A CN 202010795945A CN 111946163 A CN111946163 A CN 111946163A
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- intelligent door
- password
- unlocking
- server
- user terminal
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0071—Connecting lockparts by electronic communication means only, e.g. bus systems, time multiplexing
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- Selective Calling Equipment (AREA)
Abstract
The invention relates to the technical field of remote door opening, in particular to a method and a system for remotely opening a door by using a visual intelligent lock. A method for remotely opening a door by a visual intelligent lock comprises the following steps: opening a remote door opening switch on the intelligent door equipment, setting a remote unlocking password on the intelligent door equipment and storing the unlocking password to the intelligent door equipment; when a doorbell is pressed, the intelligent door equipment synchronizes a doorbell instruction to the server, and the server sends the doorbell instruction to the user terminal; after the user terminal receives the doorbell instruction, the user selects to receive video communication and initiates an RTC video call; when the user confirms the identity of the visitor, the intelligent door equipment needs to be opened, the user sends a password packet through the user terminal, and the password packet is transmitted to the intelligent door equipment to be matched successfully and then the intelligent door equipment is opened remotely. According to the invention, after the doorbell video is firstly switched on, a user outside the door is seen, and whether to initiate unlocking is confirmed, so that the safety can be improved, and the risk of mistaken unlocking is reduced.
Description
Technical Field
The invention relates to the technical field of remote door opening, in particular to a method and a system for remotely opening a door by using a visual intelligent lock.
Background
The mechanical coded lock adopts a fixed password, so that the password is easily recorded artificially, and the password control effect of the lock is lost. With the continuous development of science and technology, especially the advent of single chip microcomputers, intelligent locks with microprocessors appear, and the existing intelligent lock control mode generally controls the lock to be opened or closed through a wireless communication mode such as a wireless 2G/4G network, WiFi and Bluetooth and a background or controls the lock to be communicated through induction equipment by adopting an RFID technology. The remote unlocking method of the existing domestic intelligent door equipment has a lot of risks and the possibility of false unlocking, a remote unlocking password is generated by a mobile phone end, the server end verifies the password, the password has great risks in the transmission process and is easy to steal, the lock body is only opened by the mobile phone during remote unlocking, the situation in front of the door is unknown during unlocking, the phenomenon of false unlocking can be caused, remote unlocking is not realized in the sense, the unlocking password is only remotely sent to a person needing unlocking, and then the password is manually input to unlock the door; or the unlocking instruction is sent to the mobile phone of the person needing unlocking, and then the mobile phone is used for unlocking.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art and provides a method and a system for remotely opening a door by using a confidential visual intelligent lock.
The purpose of the invention is realized by the following technical scheme: a method for remotely opening a door by a visual intelligent lock comprises the following steps:
step 1, opening a remote door opening switch on intelligent door equipment, setting a remote unlocking password on the intelligent door equipment and storing the unlocking password on the intelligent door equipment;
step 2, when the visitor presses the doorbell, the intelligent door equipment synchronizes a doorbell instruction to the server, and the server sends the doorbell instruction to the user terminal of the SN code associated account of the current intelligent door equipment;
step 3, after the user terminal receives the doorbell instruction, the user selects to receive video communication, the user terminal initiates an RTC video call to the intelligent door equipment after selecting the video communication, and the intelligent door equipment receives the RTC video call request to carry out video connection; when the user selects to reject the video communication or does not process the doorbell command, the intelligent door device does not process,
and 4, when the user confirms the identity of the visitor and needs to open the door of the intelligent door equipment, the user sends a password packet through the user terminal, and the password packet is transmitted to the intelligent door equipment through the server to be matched successfully and then the intelligent door equipment is opened remotely.
Specifically, the detailed operation of step 4 is
1) The user inputs the unlocking password in the user terminal, the user terminal encrypts and packages the unlocking password and the SN code and sends the packaged password packet to the server,
2) the server sends the password packet back to the intelligent door equipment after receiving the password packet, and when the password packet is not complete or is received, the server can feed back unlocking failure information to the user terminal by mistake;
3) the intelligent door equipment receives the password packet and then analyzes the password packet;
4) after the analysis is finished, the intelligent door equipment is compared with the locally stored password for judgment, if the password is correct, the intelligent door equipment is controlled to be opened, unlocking success information is transmitted to the user terminal through the server, and meanwhile, the server records the unlocking success information and ends an unlocking process; and if the password is wrong, controlling the intelligent door equipment to transmit unlocking failure information to the user terminal through the server, and simultaneously recording the unlocking failure information by the server and finishing the unlocking process. Specifically, the specific operation mode of the user terminal is that the app performs operation.
Specifically, before step 4, step 1) is an account number associating step, specifically: the user registers an account number in the user terminal, the user is selected to be bound in a user management place of the intelligent door equipment, the account number and the SN code of the intelligent door equipment are uploaded into the server, and the server associates the account number with the SN code of the intelligent door equipment.
Specifically, the cipher package is encrypted symmetrically by DES.
Specifically, the account is a primary account.
The system comprises a first-level account and a second-level account, wherein the first-level account can only correspond to one intelligent door device, the first-level account and the second-level account can correspond to a plurality of intelligent door devices, the unlocking authority of the intelligent door device can be obtained only by the third-level account after all the first-level accounts of one intelligent door device agree, the second-level account is a sub-account set by the third-level account, the second-level account has the unlocking authority of all/part of the intelligent door devices of the third-level account, the third-level account has the authority of adding, deleting and modifying the second-level account, when a user of one of the first-level accounts loses or forgets to take a user terminal of the first-level account, the second-level account can be called by a special doorbell pressing rule with the identity of a visitor, a user terminal of the second-level account carries out video connection after receiving a request to determine the identity, the steps executed after the third-level account is connected are the same as those executed by the second-level account, so that the steps are not repeated, when the third-level account is not responded, the server feeds back information to the intelligent door device, the server records the non-response behavior, when the user of the second-level account responds and determines that the current visitor is the user of the first-level account, the user of the second-level account inputs an unlocking password on the user terminal of the user of the second-level account, the user terminal of the second-level account encrypts and packages the unlocking password and the SN code and sends the packaged password packet to the server, the server sends the password packet to the intelligent door device after receiving the password packet, the intelligent door device analyzes after receiving the password packet, compares and judges with the locally stored password after analyzing, identifies the intelligent door device as the second-level account after analyzing successfully, and sends an unlocking signal to all the first-level accounts bound by the server, when all the primary account numbers do not respond, the server sends out the determined information to the intelligent door equipment, the intelligent door equipment unlocks, when a primary account number answers, the server transfers the unlocking authority to the answered primary account number, the primary account number repeatedly carries out video connection to determine the identity of the visitor, when the user of the responded primary account confirms that the current visitor is the user of the primary account, the user terminal of the responded primary account encrypts and packages the unlocking password and the SN code and sends the packaged password packet to the server, the server sends the password packet back to the intelligent door equipment after receiving the password packet, the intelligent door equipment analyzes the password packet after receiving the password packet and compares the analyzed password packet with the locally stored password for judgment, and if the password is correct, the intelligent door equipment is controlled to be opened, unlocking success information is transmitted to the responding user terminal through the server, and the server records the unlocking information and ends the unlocking process.
Specifically, when the visitor presses the doorbell according to the special doorbell pressing rule, when the user does not process the doorbell instruction, and then presses the doorbell for 5 seconds again, the intelligent door device calls the user terminal of the secondary account through the server.
A visual intelligent lock remote door opening system, comprising: an intelligent door device, a server and a user terminal,
the intelligent door equipment is used for analyzing, comparing and unlocking according to the password packet sent by the user terminal, sending a doorbell instruction to the user terminal through the server and establishing video communication with the user terminal;
the server is used for carrying out data interaction with the user terminal and the intelligent door equipment, and recording unlocking failure information when unlocking fails;
and the user terminal acquires the unlocking request instruction of the server, encrypts the unlocking password and sends the password packet to the intelligent door equipment through the server.
Compared with the prior art, the invention has the following advantages and beneficial effects:
according to the invention, after the doorbell video is firstly switched on, a user outside the door is seen, whether unlocking is initiated or not is confirmed, so that the safety can be improved, the risk of false unlocking is reduced, and the unlocking password verification end is arranged on the intelligent door device instead of the server, and encrypted transmission is adopted, so that the password is safer and more reliable in transmission and is not easy to steal.
Drawings
Fig. 1 is a schematic flow structure diagram of a method for remotely opening a door by using a visual intelligent lock according to the present invention.
Fig. 2 is a schematic diagram of a detailed process of remote unlocking of a visual intelligent lock remote door opening method according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited thereto.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The specific implementation process of the invention is as follows:
as shown in fig. 1 to 2, a method for remotely opening a door with a visual smart lock includes the following steps: opening a remote door opening switch on the intelligent door equipment, setting a remote unlocking password on the intelligent door equipment and storing the unlocking password to the intelligent door equipment; the remote unlocking password can be set to be one or a plurality of passwords, the unlocking password of each user is different, and different unlocking users are identified through the unlocking password; when a visitor presses a doorbell, the intelligent door equipment synchronizes a doorbell instruction to the server, and the server sends the doorbell instruction to a user terminal of the SN code associated account of the current intelligent door equipment; after the user terminal receives the doorbell instruction, the user selects to receive video communication, the user terminal initiates an RTC video call to the intelligent door equipment after selecting the video communication, and the intelligent door equipment receives an RTC video call request to carry out video connection; when the user selects to reject the video communication or does not process the doorbell command, the intelligent door equipment does not process the doorbell command; when the user confirms the identity of the visitor, the intelligent door equipment needs to be opened, the user sends a password packet through the user terminal, and the password packet is transmitted to the intelligent door equipment through the server to be matched successfully and then the intelligent door equipment is opened remotely. The user terminal can be a mobile phone, a tablet and other user terminals.
The detailed operation of remote unlocking is that a user inputs an unlocking password in a user terminal, the user terminal encrypts and packages the unlocking password and an SN code and sends a packaged password packet to a server, the server sends the password packet to intelligent door equipment after receiving the password packet, and the server feeds unlocking failure information back to the user terminal when receiving the password packet in an incomplete or accepted state; the intelligent door equipment receives the password packet and then analyzes the password packet; after the analysis is finished, the intelligent door equipment is compared with the locally stored password for judgment, if the password is correct, the intelligent door equipment is controlled to be opened, unlocking success information is transmitted to the user terminal through the server, and meanwhile, the server records the unlocking success information and ends an unlocking process; and if the password is wrong, controlling the intelligent door equipment to transmit unlocking failure information to the user terminal through the server, and simultaneously recording the unlocking failure information by the server and finishing the unlocking process. The remote unlocking password is generated and verified on the intelligent door equipment, the unlocking password is not stored in the server, a hacker cannot cause the password of a resident to be revealed by attacking the server, the password security is greatly improved, the risk is reduced, the password is stolen, the remote unlocking password must be carried out under the condition of switching on the doorbell, the switching on doorbell user can see the condition outside the door, the door cannot be unlocked blindly, and the remote unlocking in the true sense is realized.
Specifically, an account number association step is further included, specifically: the method comprises the steps that a user registers an account in a user terminal, the user is selected to be bound in a user management place of the intelligent door device, the account and the SN code of the intelligent door device are uploaded into a server, the server associates the account with the SN code of the intelligent door device, the account is a primary account, and the user terminals are all user terminals of the primary account.
In addition, when a resident loses a user terminal or forgets to take the user terminal, family members can not contact and can not enter, generally, the resident also distributes the control right of the intelligent door equipment to a community service manager, the community service manager generally distributes the control right to security on duty, when the resident loses the user terminal, the door lock can be opened by contacting the security, however, another problem is brought, when the security on duty is impure, the resident privacy is leaked by illegal entry of the duty, therefore, a remote unlocking method which can ensure that the resident can open the door in time and can not make the resident illegally enter the room by using the duty of the security is needed to be designed, in order to solve the problem, the resident also comprises a secondary account and a tertiary account, the secondary account and the tertiary account are both the same as the registration mode of the primary account, the primary account only corresponds to one intelligent door equipment, the secondary account and the tertiary account can correspond to a plurality of intelligent door devices, the tertiary account can obtain unlocking authority of the intelligent door device after all primary accounts of one intelligent door device agree, the secondary account is a sub-account set up by the tertiary account, the secondary account has unlocking authority of all/part of the intelligent door devices of the tertiary account, the tertiary account has authority of adding, deleting and modifying the secondary account, when a user of one primary account loses or forgets to bring a user terminal of a primary account user, the secondary account is requested to be called by a server according to the identity of a visitor through a special doorbell pressing rule, when the visitor presses a doorbell according to the special doorbell pressing rule, when the user does not process a doorbell instruction, and then presses the doorbell for 5 seconds again, the intelligent door device calls the user terminal of the secondary account through the server, and the user terminal of the secondary account performs video connection to determine the identity after receiving the request, when the secondary account does not respond, the server requests to call the tertiary account for responding, the steps executed after the tertiary account is connected are the same as those executed by the secondary account, so that the repeated description is omitted, when the tertiary account does not respond, the server feeds back information to the intelligent door equipment, the server records the non-response behavior, when the secondary account responds, a user of the secondary account determines that the current visitor is the user of the primary account, the user of the secondary account inputs an unlocking password on a user terminal of the user of the secondary account, the user terminal of the secondary account encrypts and packages the unlocking password and the SN code and sends the packaged password packet to the server, the server sends the password packet to the intelligent door equipment after receiving the password packet, the intelligent door equipment analyzes the password packet, compares and judges the analyzed password with the locally stored password, and identifies the analyzed password as the secondary account after success, the intelligent door equipment sends unlocking signals to all primary account numbers bound to the intelligent door equipment through the server again, when all the primary account numbers do not respond, the server sends determining information to the intelligent door equipment, the intelligent door equipment unlocks, when the primary account numbers respond, the server transfers unlocking authority to the responding primary account numbers, the primary account numbers repeatedly carry out video connection to determine visitor identities, when the users of the responding primary account numbers determine that the current visitors are primary account users, the user terminals of the responding primary account numbers encrypt and pack unlocking passwords and SN (serial number) codes and send the packaged password packages into the server, the server sends the password packages back to the intelligent door equipment after receiving the password packages, the intelligent door equipment analyzes after receiving the password packages, the intelligent door equipment compares and judges the analyzed passwords with the locally stored passwords, if the passwords are correct, the intelligent door equipment is controlled to be opened, and unlocking success information is transmitted to the responding user terminals through the server And the server records the opening information.
In the specific implementation process, the residents adopt primary accounts, the community property manager adopts tertiary accounts, the security guard on duty adopts secondary accounts, the community service manager has unlocking authority only after all residents of one intelligent door device agree, generally, the community manager can not directly manage the residents, but the security guard on duty is managed, when the user terminal of the resident forgets to take or lose, the security guard on duty is contacted through the doorbell, the security guard on duty video confirms that the resident inputs the password to open the door, the server sends unlocking information to the primary account numbers of all the residents of the intelligent door equipment, the intelligent door equipment can open the door only when all the primary account numbers do not answer, if the security on duty passes through the convenience of the job, the first-level resident can be unlocked privately and has a prompt, so that the security on duty can be prevented from entering the room illegally by the convenience of the job from the source. And because each account number adopts different unlocking passwords, the unlocking user can be traced back through the passwords.
A visual intelligent lock remote door opening system, comprising: an intelligent door device, a server and a user terminal,
the intelligent door equipment is used for analyzing, comparing and unlocking according to the password packet sent by the user terminal, sending a doorbell instruction to the user terminal through the server and establishing video communication with the user terminal;
the server is used for carrying out data interaction with the user terminal and the intelligent door equipment, and recording unlocking failure information when unlocking fails;
and the user terminal acquires the unlocking request instruction of the server, encrypts the unlocking password and sends the password packet to the intelligent door equipment through the server.
The above-mentioned embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (5)
1. A method for remotely opening a door by a visual intelligent lock is characterized by comprising the following steps:
step 1, opening a remote door opening switch on intelligent door equipment, setting a remote unlocking password on the intelligent door equipment and storing the unlocking password on the intelligent door equipment;
step 2, when the visitor presses the doorbell, the intelligent door equipment synchronizes a doorbell instruction to the server, and the server sends the doorbell instruction to the user terminal of the SN code associated account of the current intelligent door equipment;
step 3, after the user terminal receives the doorbell instruction, the user selects to receive video communication, the user terminal initiates an RTC video call to the intelligent door equipment after selecting the video communication, and the intelligent door equipment receives the RTC video call request to carry out video connection; when the user selects to reject the video communication or does not process the doorbell command, the intelligent door device does not process,
and 4, when the user confirms the identity of the visitor and needs to open the door of the intelligent door equipment, the user sends a password packet through the user terminal, and the password packet is transmitted to the intelligent door equipment through the server to be matched successfully and then the intelligent door equipment is opened remotely.
2. The method for remotely opening the door by using the visual intelligent lock as claimed in claim 1, wherein the detailed operation of the step 4 is
1) The user inputs the unlocking password in the user terminal, the user terminal encrypts and packages the unlocking password and the SN code and sends the packaged password packet to the server,
2) the server sends the password packet back to the intelligent door equipment after receiving the password packet, and when the password packet is not complete or is received, the server can feed back unlocking failure information to the user terminal by mistake;
3) the intelligent door equipment receives the password packet and then analyzes the password packet;
4) after the analysis is finished, the intelligent door equipment is compared with the locally stored password for judgment, if the password is correct, the intelligent door equipment is controlled to be opened, unlocking success information is transmitted to the user terminal through the server, and meanwhile, the server records the unlocking success information and ends an unlocking process; and if the password is wrong, controlling the intelligent door equipment to transmit unlocking failure information to the user terminal through the server, and simultaneously recording the unlocking failure information by the server and finishing the unlocking process.
3. The method for remotely opening the door of the visual intelligent lock according to claim 2, wherein an account number association step is further performed before step 4, specifically: the user registers an account number in the user terminal, the user is selected to be bound in a user management place of the intelligent door equipment, the account number and the SN code of the intelligent door equipment are uploaded into the server, and the server associates the account number with the SN code of the intelligent door equipment.
4. The method for remotely opening the door of the visual intelligent lock according to claim 3, wherein the password packet is encrypted symmetrically by DES.
5. The utility model provides a visual intelligent lock remote door opening system which characterized in that includes: an intelligent door device, a server and a user terminal,
the intelligent door equipment is used for analyzing, comparing and unlocking according to the password packet sent by the user terminal, sending a doorbell instruction to the user terminal through the server and establishing video communication with the user terminal;
the server is used for carrying out data interaction with the user terminal and the intelligent door equipment, and recording unlocking failure information when unlocking fails;
and the user terminal acquires the unlocking request instruction of the server, encrypts the unlocking password and sends the password packet to the intelligent door equipment through the server.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010795945.2A CN111946163A (en) | 2020-08-10 | 2020-08-10 | Method and system for remotely opening door by visual intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010795945.2A CN111946163A (en) | 2020-08-10 | 2020-08-10 | Method and system for remotely opening door by visual intelligent lock |
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| CN111946163A true CN111946163A (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010795945.2A Pending CN111946163A (en) | 2020-08-10 | 2020-08-10 | Method and system for remotely opening door by visual intelligent lock |
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| CN (1) | CN111946163A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113362510A (en) * | 2021-05-10 | 2021-09-07 | 华翔翔能科技股份有限公司 | Cell visitor management method and system |
| CN114863592A (en) * | 2021-04-30 | 2022-08-05 | 江阴邦融微电子有限公司 | Remote unlocking method for wifi intelligent door lock |
| CN116471310A (en) * | 2023-03-01 | 2023-07-21 | 智慧云联信息技术(北京)有限公司 | Remote control method, internet of things equipment, user equipment and storage medium |
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| CN109658556A (en) * | 2018-11-27 | 2019-04-19 | 深圳市赛亿科技开发有限公司 | A kind of intelligent door lock method for unlocking and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20201117 |