CN112365636B - Intelligent lock management system based on mobile intelligent terminal and working method thereof - Google Patents
Intelligent lock management system based on mobile intelligent terminal and working method thereof Download PDFInfo
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- CN112365636B CN112365636B CN202011190617.6A CN202011190617A CN112365636B CN 112365636 B CN112365636 B CN 112365636B CN 202011190617 A CN202011190617 A CN 202011190617A CN 112365636 B CN112365636 B CN 112365636B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
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Abstract
The invention discloses an intelligent lock management system based on a mobile intelligent terminal, which comprises an intelligent door lock, the mobile intelligent terminal and intelligent auxiliary equipment; the mobile intelligent terminal is in communication connection with the intelligent door lock through intelligent auxiliary equipment; the intelligent auxiliary equipment is used for converting the D +/D-differential signal of the mobile intelligent terminal and the serial port signal of the intelligent door lock to be consistent, so that the two are communicated; an intelligent lock assistant App for managing an intelligent door lock is installed on the mobile intelligent terminal; the intelligent lock assistant app receives control of the intelligent door lock through the intelligent auxiliary device. According to the management system, the intelligent auxiliary equipment can be connected with various mobile phones and computers with different interfaces in a wired mode, and a user and an intelligent lock maintainer can conveniently manage various functions of the lock end of the intelligent door lock by using the corresponding intelligent lock assistant app on the mobile phone and the computer, so that the convenience of using and maintaining the intelligent door lock is greatly improved.
Description
Technical Field
The invention relates to the field of electronic locks, in particular to an intelligent lock management system based on a mobile intelligent terminal and a working method thereof.
Background
Under the promotion of the trend of smart homes, more and more families begin to select smart products in exchange for more convenient life experience. As the first safety guarantee of families, the door lock is a device used by every family, and the intelligent door lock is also a new trend. The safety, convenient and fast characteristics and the anti-theft function of the intelligent door lock meet the requirements of mass users, are being recognized by most users, and become products in the intelligent home period. In the future, with the help of the strength of intelligent house, intelligent lock can become a trend, and the family of a family is gone into to the family of a great deal, along with the constantly increasing of people's safety consciousness and the constantly developing of security protection technique, traditional mechanical lock will be replaced by intelligent lock.
At present, the intelligent door lock has a plurality of pain point requirements which are difficult to solve: 500 log records required by GA 374-2019, some door locks have no display screen, and the realization by voice and the experience sense are extremely inconvenient; firmware upgrade and maintenance are very inconvenient, especially for first-line product managers and maintainers who want simple and foolproof tools; for a special PDA handset door opening mode (for a seabis double-circuit lock), aspects of maintenance and upgrading of the PDA handset are inconvenient to implement.
Disclosure of Invention
The invention provides an intelligent lock management system based on a mobile intelligent terminal and a working method thereof aiming at one or more of the existing problems.
According to one aspect of the invention, the intelligent door lock comprises an intelligent door lock, a mobile intelligent terminal and an intelligent auxiliary device;
the mobile intelligent terminal is in communication connection with the intelligent door lock through the intelligent auxiliary equipment;
the intelligent auxiliary equipment is used for converting D +/D-differential signals of the mobile intelligent terminal and serial port signals of the intelligent door lock to be consistent, and realizing intercommunication of the D +/D-differential signals and the serial port signals;
an intelligent lock assistant (App) for managing the intelligent door lock is installed on the mobile intelligent terminal; the intelligent lock assistant app receives control of the intelligent door lock by an intelligent auxiliary device.
In some embodiments, the intelligent door lock comprises a front lock backup system end and a back lock IAP end, the intelligent auxiliary device and the front lock backup system end and the back lock IAP end of the intelligent door lock are communicatively connectable, wherein,
the front lock standby system end is used for realizing the standby system unlocking function of the intelligent door lock;
and the back lock IAP end is used for realizing system management and upgrading of the intelligent door lock.
In some embodiments, the front lock standby system end includes a front lock standby USB interface and a standby MCU, which are sequentially connected, the back lock IAP end includes a back lock USB interface, an adapter board, and an active MCU, which are sequentially connected, and the standby MCU and the active MCU are connected to each other to perform bidirectional communication;
the intelligent auxiliary equipment comprises a serial port conversion chip, and the serial port conversion chip is used for converting D +/D-differential signals of the mobile intelligent terminal and serial port signals of the intelligent door lock into consistent signals for intercommunication.
In some embodiments, the intelligent auxiliary device further comprises a mini USB interface, and the intelligent auxiliary device is connected with the front lock standby USB interface and the rear lock USB interface of the intelligent door lock through the mini USB interface.
In some embodiments, the front lock standby USB interface and the standby MCU are connected through a serial port or a PDA1/PDA2 two lines, and the patch board and the main MCU are connected through a serial port or an I2C to implement bidirectional communication.
In some embodiments, the intelligent auxiliary device may further include a master MCU, the master MCU is configured to convert a serial port signal into an HBS private protocol signal, the serial port conversion chip is connected to the master MCU, the master MCU is connected to the mini USB interface, the master MCU includes a back lock IAP function mode and a front lock standby system unlock mode, wherein,
when the master control MCU is in the back lock IAP function mode, system management and upgrading of the intelligent door lock are carried out, and a mini USB interface of the intelligent auxiliary equipment is connected with a back lock USB interface of the intelligent door lock;
when the main control MCU is in a front lock standby system unlocking mode, the unlocking function of the intelligent door lock is carried out, and the mini USB interface of the intelligent auxiliary equipment is connected with the front lock USB interface of the intelligent door lock.
The invention also provides a working method of the intelligent lock management system, which is applied to the intelligent lock management system based on the mobile intelligent terminal in any one of claims 1 to 6, and comprises the following steps:
the intelligent auxiliary equipment is in communication connection with the intelligent door lock and the intelligent mobile terminal;
inputting a specific serial code at an intelligent door lock end, wherein the intelligent auxiliary equipment is connected with a front lock standby system end or a rear lock IAP end of the intelligent door lock;
opening the intelligent lock assistant app, entering a function selection page of the intelligent lock assistant app, and selecting two functions:
function 1: the system management and the upgrade of the intelligent door lock comprise log inquiry/firmware upgrade/software and hardware information inquiry/clock synchronization functions;
function 2: and a standby system unlocking function.
In some embodiments, after the intelligent lock assistant app is opened, an account number and a password of a user are input into the intelligent lock assistant app, and after the account number and the password are input correctly, an OTG function is selected to be started, so as to select function 1 or function 2.
In some embodiments, the user selects the function 1, the intelligent auxiliary equipment is switched to a front lock spare USB interface of the intelligent door lock, and the D +/D-differential signal of the mobile phone end is converted into a serial port signal after passing through a serial port conversion chip in the intelligent auxiliary equipment;
the intelligent lock assistant app controls the main control MCU inside the intelligent auxiliary device to switch to a back lock IAP function mode, the main control MCU inside the intelligent auxiliary device directly transmits serial port information to the main MCU at the intelligent door lock end to carry out two-way communication, system management and upgrading of the intelligent door lock are achieved, or the intelligent auxiliary device directly transmits the serial port information to the main MCU at the intelligent door lock end to carry out two-way communication, and system management and upgrading of the intelligent door lock are achieved.
In some embodiments, the user selects function 2, the intelligent auxiliary device needs to be switched to a front lock spare USB interface of the intelligent door lock, and the D +/D-differential signal at the mobile phone end is converted into a serial port signal through a serial port conversion chip inside the intelligent auxiliary device;
the intelligent lock assistant app controls the main control MCU in the intelligent auxiliary equipment to switch to a standby system unlocking function mode, namely, the main control MCU converts the serial port signal converted by the mobile phone end into a PDA2 line signal again to realize the PDA protocol conversion in the HBS, or the intelligent auxiliary equipment directly transmits data to a front lock standby system interface of the intelligent door lock through a serial port;
and inputting a management password, transmitting a signal to a standby MCU of a standby system end of the front lock of the intelligent door lock, and after the management password is verified to be correct, unlocking the standby system.
The invention has the beneficial effects that: the invention provides an intelligent lock management system based on a mobile intelligent terminal, which can be connected with various mobile phones and computers with different interfaces in a wired mode by using intelligent auxiliary equipment and is matched with an intelligent lock assistant app, so that a user and an intelligent lock maintainer can conveniently manage various functions of a lock end of an intelligent door lock by using the corresponding intelligent lock assistant app on the mobile phone and the computer, and the convenience of using and maintaining the intelligent door lock is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments of the present application will be briefly described below.
FIG. 1 is a schematic structural diagram of an intelligent lock management system based on a mobile intelligent terminal according to the present invention;
FIG. 2 is a schematic diagram illustrating the functional conversion of the intelligent lock management system based on the mobile intelligent terminal according to the present invention;
FIG. 3 is a schematic diagram illustrating functional conversion of another embodiment of an intelligent lock management system based on a mobile intelligent terminal according to the present invention;
FIG. 4 is a flowchart of the back lock IAP functional mode work of the intelligent lock management system based on the mobile intelligent terminal of the present invention;
fig. 5 is a working flow chart of the unlocking mode of the front lock standby system of the intelligent lock management system based on the mobile intelligent terminal.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-5, an intelligent lock management system based on a mobile intelligent terminal is provided, which comprises an intelligent door lock, a mobile intelligent terminal and an intelligent auxiliary device; the mobile intelligent terminal is in communication connection with the intelligent door lock through intelligent auxiliary equipment; the intelligent auxiliary equipment is used for converting the D +/D-differential signal of the mobile intelligent terminal and the serial port signal of the intelligent door lock to be consistent, and realizing the intercommunication of the two; an intelligent lock assistant App for managing an intelligent door lock is installed on the mobile intelligent terminal; the intelligent lock assistant app receives control of the intelligent door lock through the intelligent auxiliary device.
Specifically, the intelligent door lock comprises a front lock standby system end and a rear lock IAP end, the intelligent auxiliary equipment and the front lock standby system end and the rear lock IAP end of the intelligent door lock can be in communication connection, wherein,
the front lock standby system end is used for realizing the standby system unlocking function of the intelligent door lock;
and the back lock IAP end is used for realizing system management and upgrading of the intelligent door lock.
Specifically, the front lock standby system end comprises a front lock standby USB interface and a standby MCU which are sequentially connected, the back lock IAP end comprises a back lock USB interface, a patch panel and an active MCU which are sequentially connected, and the standby MCU and the active MCU are mutually connected for bidirectional communication.
Specifically, the intelligent auxiliary equipment comprises a serial port conversion chip, and the serial port conversion chip is used for converting D +/D-differential signals of the mobile intelligent terminal, serial port signals of the intelligent door lock and voltage to be consistent and communicating.
Specifically, the intelligent auxiliary equipment further comprises a mini USB interface, and the intelligent auxiliary equipment is connected with the front lock standby USB interface and the rear lock USB interface of the intelligent door lock through the mini USB interface.
Specifically, the front lock standby USB interface is connected with the standby MCU through a private protocol, and the adapter plate is connected with the main MCU through a serial port.
Specifically, the spare USB interface of the front lock is connected with the spare MCU through a serial port or two signal lines of PDA1/PDA2, and the adapter board is connected with the main MCU through a serial port or I2C to realize bidirectional communication.
Specifically, the intelligent auxiliary device may further comprise a master control MCU for converting the serial port signal into the HBS private protocol signal, the serial port conversion chip is connected to the master control MCU, the master control MCU is connected to the mini USB interface, the master control MCU comprises a back lock IAP function mode and a front lock standby system unlock mode, wherein,
when the master control MCU is in a back lock IAP function mode, system management and upgrading of the intelligent door lock are carried out, and a mini USB interface of the intelligent auxiliary equipment is connected with a back lock USB interface of the intelligent door lock;
when the main control MCU is in the unlocking mode of the front lock standby system, the unlocking function of the intelligent door lock is carried out, and the mini USB interface of the intelligent auxiliary equipment is connected with the front lock USB interface of the intelligent door lock.
Specifically, the intelligent lock assistant APP controls the main control MCU of the intelligent auxiliary device to switch the IAP function mode and the back lock IAP function mode through the HBS internal communication protocol, and exchanges data with the intelligent door lock. Among them, the dual circuit lock developed before HBS uses a handset PDA, and communicates with the standby system through two signal lines of PDA1/PDA2, so called PDA two-wire communication, and uses HBS private protocol for communication.
Specifically, the intelligent lock assistant APP controls the main MCU and the standby MCU inside the intelligent door lock to switch the IAP function mode and the PDA function mode through the communication protocol, and exchanges data with the intelligent door lock.
Specifically, intelligence auxiliary assembly still includes USB power supply mouth, 2pin power supply mouth, lighting plug, micro USB plug, Type C plug, and lighting plug, micro USB plug, Type C plug all are connected to the serial ports conversion chip on, and USB power supply mouth and 2pin power supply mouth are installed in multi-functional intelligent auxiliary assembly outsidely.
The invention also provides a working method of the intelligent lock management system, which is applied to the intelligent lock management system based on the mobile intelligent terminal in any one of claims 1 to 11, and comprises the following steps:
the intelligent auxiliary equipment is in communication connection with a back lock IAP end of the intelligent door lock and the intelligent mobile terminal;
inputting a specific serial code at the intelligent door lock end to enable the intelligent auxiliary equipment to enter an IAP mode;
and opening the intelligent lock assistant app, entering a function selection page of the intelligent lock assistant app, and selecting two functions:
function 1: the system management and the upgrade of the intelligent door lock comprise log inquiry/firmware upgrade/software and hardware information inquiry/clock synchronization functions;
function 2: and a standby system unlocking function.
Specifically, the specific string code is a string of self-defined numbers and symbols, and is used for entering a specific working mode, and after the specific string code is detected to be input, the locking end software enters the specific working mode, namely, a back-locking IAP mode. After the intelligent lock assistant app is opened, an account and a password of a user need to be input into the intelligent lock assistant app, and after the account and the password are input correctly, the OTG function is selected to be opened, and then the function 1 or the function 2 is selected.
Specifically, when the intelligent auxiliary device is internally provided with a serial port conversion chip and a master control MCU, a D +/D-differential signal at a mobile phone end is converted into a serial port signal after passing through the level conversion chip in the intelligent auxiliary device, when a user selects the function 1, the master control MCU in the intelligent auxiliary device is controlled by the assistant app of the intelligent lock to switch to an IAP function mode, the master control MCU in the intelligent auxiliary device directly transmits serial port information to the master MCU at the intelligent door lock end, two-way communication is carried out, and system management and upgrading of the intelligent door lock are realized.
Specifically, only a serial port conversion chip is arranged in the intelligent auxiliary equipment, a master control MCU is not arranged, D +/D-differential signals of the mobile phone end are converted into serial port signals after passing through the serial port conversion chip in the intelligent auxiliary equipment, and after a user selects a function 1, the intelligent auxiliary equipment directly transmits serial port information to the main MCU of the intelligent door lock end to carry out two-way communication, so that system management and upgrading of the intelligent door lock are realized.
Specifically, a key detects that the intelligent lock assistant APP is used for collecting the necessary items of lock end software and hardware information, and the intelligent lock assistant APP knows all information of the lock end after the detection is completed, such as lock type, software and hardware version, high in the clouds version, compile time, current time, high in the clouds time and the like.
After a user selects a firmware upgrading function, the intelligent lock assistant app guides the firmware to be upgraded after authorizing the firmware, and an upgrading result is displayed after upgrading is completed; after the user selects the log query function, the intelligent lock assistant app authorizes to query or export logs, and log information is displayed after the query is completed; after the user selects the lock end information monitoring function, the intelligent lock assistant app authorizes the intelligent door lock in the connected state to be scanned, and then the information of the intelligent door lock is fed back to the intelligent lock assistant app end; after the user selects the time synchronization function, the smart lock assistant app authorizes time synchronization.
Specifically, when the user selects function 2, need to switch the reserve USB interface of preceding lock of intelligent lock with intelligent auxiliary equipment, there are serial ports conversion chip and master control MCU inside specific intelligent auxiliary equipment, convert into serial signals after the inside serial ports conversion chip of auxiliary equipment is passed through to cell-phone end D +/D-differential signal, the user is after the reserve system function of unblanking of intelligent lock assistant app selection, the inside master control MCU of intelligent lock assistant app control auxiliary equipment switches to reserve system function mode of unblanking. The master control MCU converts the serial port signal converted by the mobile phone end into a PDA2 line signal again to realize the conversion of an HBS internal PDA protocol, is used for being compatible with old PDA unlocking protocol products, is connected with a front lock standby USB interface of the intelligent door lock, transmits the signal to a standby MCU of a front lock standby system end of the intelligent door lock by inputting a management password, and can realize the unlocking of a standby system after verifying that the management password passes correctly.
Specifically, if the intelligent auxiliary equipment is internally provided with a serial port conversion chip and is not provided with a master control MCU, the D +/D-differential signal of the mobile phone end is converted into a serial port signal after passing through the level conversion chip in the intelligent auxiliary equipment. The user is after the reserve system function of unblanking of intelligent lock assistant app selection, and the reserve USB interface of preceding lock that intelligent auxiliary assembly is inside directly through serial ports transmission data for the intelligent lock, in this embodiment, the design is applicable to the new development product of HBS, through input management password, with the reserve MCU of the reserve system end of preceding lock of signal transmission for the intelligent lock, verify that the management password is correct after passing through, can realize that reserve system unblanks. At present, a new lock type is developed and adopts the scheme.
Example 1
As shown in FIG. 1, be the intelligent lock auxiliary assembly that provides in this application embodiment, including serial ports conversion chip, main control MCU, the USB power supply mouth, 2pin power supply mouths, lighting plug, micro USB plug, Type C plug, mini USB interface, four battery storehouses and intelligent lock assistant app, wherein serial ports conversion chip is connected with main control MCU, lighting plug, micro USB plug, Type C plug connection is on serial ports conversion chip, mini USB interface connection is on main control MCU, USB power supply mouth and 2pin power supply mouths are installed in intelligent auxiliary assembly outsidely.
The USB power supply mouth is connected the outside treasured that charges, and four battery storehouses are connected to 2pin power supply mouth. The four battery bins supply power for the intelligent auxiliary equipment through the 2pin power supply ports, and the external charger supplies power for the intelligent auxiliary equipment through the USB power supply ports; the lighting plug is used for connecting outside apple cell-phone, and the micro USB plug is used for connecting the external android mobile phone that uses the micro USB interface, and Type C plug is used for connecting the external android mobile phone that uses the Type C interface. The USB power supply port mentioned above can also be used for connecting the intelligent auxiliary device in the present application with a computer by using a data line; the user controls the intelligent auxiliary equipment to exchange data with the intelligent door lock by using the intelligent door lock assistant app end installed on an external mobile phone or a computer.
As shown in fig. 2, a mini USB interface of the intelligent auxiliary device in the present application is connected to the intelligent door lock through a USB data line; the intelligent door lock comprises a front lock standby system end and a rear lock IAP end, the intelligent auxiliary equipment and the front lock standby system end and the rear lock IAP end of the intelligent door lock can be in communication connection, and the front lock standby system end is used for achieving the unlocking function of the intelligent door lock; and the back lock IAP end is used for realizing system management and upgrading of the intelligent door lock.
Specifically, in this embodiment, the intelligent auxiliary device includes a master control MCU, the master control MCU is in bidirectional connection with an intelligent lock assistant app of the mobile intelligent terminal and a master control MCU inside the intelligent auxiliary device when operating, and the working modes of the master control MCU include a back lock IAP function mode and a standby system door opening mode; the intelligent lock assistant app controls the main control MCU to be in a back lock IAP function mode by default; when the main control MCU is in a back lock IAP function mode, a mini USB interface of the intelligent auxiliary equipment is connected with a back lock USB interface of the intelligent door lock and used for software upgrading of the intelligent door lock; when the main control MCU receives a request from the intelligent lock assistant app to switch to the standby system unlocking mode, the multiplexing IO port is initialized, and the switching internal function protocol controls the main control MCU to switch to the front lock standby system unlocking mode; when the intelligent door lock is in the unlocking mode of the front lock standby system, the mini USB interface of the intelligent auxiliary equipment is connected with the front lock standby USB interface of the intelligent door lock and used as the standby system of the intelligent door lock to unlock.
The intelligent lock assistant APP is installed at a mobile phone end, controls an IAP (in-process access) function mode and a unlocking mode of a front lock standby system after switching of the main control MCU through a communication protocol, and exchanges data with the intelligent door lock to realize various functions; the background management system is installed at the computer end and used for managing data in the intelligent lock assistant app system.
Specifically, a foreground operating system of the intelligent lock app is divided into an identity authentication module, a firmware upgrading module, a log module, a system information module and a standby system unlocking module; the background management system is divided into a personnel management module, an organization management module, a permission management module, a firmware management module and a product model management module.
The application provides a working method of an intelligent lock management system based on a mobile intelligent terminal, which comprises the following steps:
as shown in fig. 3, firstly, the intelligent auxiliary device is connected to the intelligent door lock and the computer or the mobile phone through the data line, wherein the lighting plug is connected with the external apple phone, the micro USB plug is connected with the external android phone using the micro USB interface, and the Type C plug is connected with the external android phone using the Type C interface, so that the intelligent auxiliary device can be adapted to most types of mobile phones on the market; and the mini USB interface of the intelligent auxiliary equipment is connected with a back lock USB interface at a back lock IAP end of the intelligent door lock by using a USB data line.
The method comprises the steps that a specific serial code is input on a keyboard of the intelligent door lock, the intelligent door lock can enter an intelligent lock assistant mode after a lock end of the intelligent door lock can recognize the specific serial code and verify that the specific serial code is correct, and the intelligent door lock can receive a data signal transmitted by intelligent auxiliary equipment controlled by a mobile phone end in the intelligent lock assistant mode; in this mode, the lock user or maintenance person can debug the intelligent lock. The intelligent lock assistant app on the computer or mobile phone terminal is opened, the OTG function can be authorized to be opened in the intelligent lock app, and the intelligent lock assistant app on the computer or mobile phone terminal can interact with the intelligent door lock in a two-way mode through the intelligent door lock auxiliary equipment.
Inputting an account number and a password of a user in the intelligent lock assistant app; and if the verified account and password are wrong, returning to an interface for inputting the account and the password of the user.
The function selection page of the intelligent lock assistant app is a foreground operating system interface of the intelligent lock app, and the function selection page comprises two functions:
function 1: the system management and the upgrade of the intelligent door lock comprise log inquiry/firmware upgrade/software and hardware information inquiry/clock synchronization functions;
function 2: and a standby system unlocking function.
The method comprises the steps that after a user connects an intelligent auxiliary device to a back lock USB interface of a back lock IAP end of an intelligent door lock, a firmware upgrading function is selected, an intelligent lock assistant app transmits signals through a communication protocol, a master control MCU is controlled to be switched to an IAP function mode, under the IAP function mode, the intelligent auxiliary device is connected with the back lock USB interface of the intelligent door lock, the IAP protocol transmits data signals to the back lock USB interface of the intelligent door lock, the data signals are input into a D +/D-signal, the signals are converted into TX/RX signals through a transfer board and then transmitted to a main MCU of the back lock IAP end, the main MCU communicates with the lock end of the intelligent door lock to guide firmware to carry out software upgrading, data are fed back to the intelligent lock assistant app after upgrading is finished, and an upgrading result is displayed on a client;
after the user selects the log query function, the intelligent lock assistant app authorizes the communication with the lock end, queries and derives logs according to the requirements of the user and the selection, and displays data and information of the logs;
after the user selects the lock end information monitoring function, the intelligent lock assistant app can authorize the intelligent door lock in the connection state to be scanned, and after scanning is completed, the information of the intelligent door lock is fed back to the intelligent lock assistant app end. The door lock information obtained by using the lock end information monitoring function comprises a lock model, a hardware version, a software version, a cloud version, a fingerprint head type, voltage and other alarm information;
as shown in fig. 5, a user firstly switches a data line of the intelligent auxiliary device to a front-lock standby USB interface of the intelligent door lock, and then selects a standby system unlocking function, the intelligent lock assistant app transmits a signal through a communication protocol to control the master MCU to switch to a standby system unlocking mode, in the standby system unlocking mode, the intelligent auxiliary device is connected to the front-lock standby USB interface of the intelligent door lock through the data line and transmits a signal to the front-lock standby USB interface of the intelligent door lock through an HBS private communication protocol, a management password is input at a mobile phone or a computer terminal logging in the intelligent lock assistant app, the password is transmitted to the standby MCU in the front lock of the intelligent door lock through the HBS private protocol for verification, and if the verification is passed, the standby system MCU directly drives the door to open, so that the standby system can be unlocked;
and after the user operation is finished, the intelligent lock assistant app is exited, and the intelligent lock is restored to the initial state.
The working method of the intelligent lock management system based on the mobile intelligent terminal further comprises the following steps:
and inputting an account password of the administrator at an external computer terminal, and logging in a background management system of the intelligent lock assistant app after the password is verified correctly. In a background management system, a personnel management module is used for checking all user personnel information including user names and passwords in a database to which the intelligent lock belongs, and retrieving and adjusting the personal information of the user; entering an organization management module, and checking user groups to which all the intelligent lock users belong, including family members, visitors, householders, maintenance personnel and managers; entering an authority management module, and inquiring and adjusting authority types of different users and different user groups, wherein the authority types comprise whether the front lock standby system is allowed to open a door, whether the unlocking password is allowed to be modified and whether the user information is allowed to be modified; entering a firmware management module, inquiring and defining product models, firmware versions, compiling time and corresponding lock body types and time corresponding to different firmware; and entering a product model management module to define different product models and lock body models.
Example 2
As shown in FIG. 5, intelligence lock auxiliary assembly, including serial ports conversion chip, USB power supply mouth, 2pin power supply mouth, lighting plug, micro USB plug, Type C plug, mini USB interface, four battery storehouses, wherein lighting plug, micro USB plug, Type C plug and mini USB interface connection are on serial ports conversion chip, and USB power supply mouth and 2pin power supply mouth are installed in intelligent auxiliary assembly outside. The difference from embodiment 1 is that the intelligent door lock auxiliary device in this embodiment does not include a master MCU.
The USB power supply mouth is connected the outside treasured that charges, and four battery houses are connected to 2pin power supply mouth. The four battery bins supply power for the intelligent auxiliary equipment through the 2pin power supply ports, and the external charger supplies power for the intelligent auxiliary equipment through the USB power supply ports; the lighting plug-in connection outside apple cell-phone, the external android mobile phone that uses the micro USB interface of microUSB plug-in connection, the external android mobile phone that uses the Type C interface of Type C plug-in connection of Type C. The mentioned USB power supply port can also be used to connect the intelligent auxiliary device in this application to a computer using a data cable; the user controls the intelligent auxiliary equipment to exchange data with the intelligent door lock by using the intelligent door lock assistant app end installed on an external mobile phone or a computer.
The mini USB interface of the intelligent auxiliary equipment is connected with the intelligent door lock through a USB data line; the intelligent door lock comprises a front lock standby system end and a rear lock IAP end, wherein the rear lock IAP end comprises a rear lock IAP interface, an adapter plate and an active MCU which are sequentially connected, the front lock standby system end comprises a front lock standby USB interface and a standby MCU which are sequentially connected, the rear lock IAP end comprises a rear lock USB interface, an adapter plate and an active MCU which are sequentially connected, and the standby MCU and the active MCU are mutually connected to carry out two-way communication. In this embodiment, the spare MCU is redesigned, and serial TX and RX schemes are used to replace PDA1 and PDA 2.
The intelligent lock assistant APP is divided into a mobile phone terminal APP and a background management system, the APP can be installed at the mobile phone terminal, and a communication protocol is used for controlling a serial port conversion chip to exchange data with the intelligent lock, so that various functions are realized; the background management system is installed at the computer end and used for managing data in the intelligent lock app system.
Specifically, a foreground operating system of the intelligent lock app is divided into an identity authentication module, a firmware upgrading module, a log module, a system information module and a standby system unlocking module; the background management system is divided into a personnel management module, an organization management module, a permission management module, a firmware management module and a product model management module.
The application provides a working method of an intelligent lock management system based on a mobile intelligent terminal, which comprises the following steps:
firstly, intelligent auxiliary equipment is connected to an intelligent door lock and a computer or a mobile phone through a data line, wherein a lighting plug is connected with an external apple mobile phone, a micro USB plug is connected with an android mobile phone using a micro USB interface externally, a Type C plug is connected with an android mobile phone using a Type C interface externally, and the intelligent auxiliary equipment can be adapted to most mobile phone types on the market; and the mini USB interface of the intelligent auxiliary equipment is connected with the back lock USB interface of the intelligent door lock by using a USB data line.
When a specific serial code is input on a keyboard of the intelligent door lock, the serial code can be recognized and verified to be correct by a lock end, the intelligent door lock can enter a working mode of an intelligent lock assistant app, and under the mode, the intelligent door lock can receive a data signal transmitted by intelligent auxiliary equipment controlled by a mobile phone end; in this mode, the lock user or maintenance person can debug the intelligent lock. And after the operation is completed, the intelligent lock assistant app of the computer or the mobile phone end realizes bidirectional interaction with the intelligent door lock through the intelligent auxiliary equipment.
Inputting an account number and a password of a user in the intelligent lock assistant app; and if the verified account and password are wrong, returning to an interface for inputting the account and the password of the user.
The function selection page of the intelligent lock assistant app is a foreground operating system interface of the intelligent lock app, and comprises a firmware upgrading function, a log query function, a lock end information monitoring function and an unlocking function.
After connecting the intelligent auxiliary equipment to a rear lock USB interface of the intelligent door lock, a user selects a firmware upgrading function, the intelligent lock assistant app transmits signals through a serial port communication protocol, the multifunctional intelligent auxiliary equipment is connected to the rear lock USB interface of the intelligent door lock, the signals are input as TX/RX signals and can be transmitted to a main MCU in the rear lock, the MCU communicates with a lock end to guide the firmware to carry out software upgrading, data are fed back to the intelligent lock assistant app after upgrading is finished, and an upgrading result is displayed at a client;
after the user selects the log query function, the intelligent lock assistant app authorizes communication with the lock end, queries and derives logs according to the requirements and selection of the user, and data and information of the logs are displayed on the intelligent lock assistant app;
after the user selects the lock end information monitoring function, the intelligent lock assistant app authorizes the intelligent door lock in a connected state to be scanned, information of the intelligent door lock is fed back to the intelligent lock assistant app end after scanning is completed, and the door lock information obtained by using the lock end information monitoring function comprises a lock model, a hardware version, a software version, a cloud end version, a fingerprint head type, voltage and other alarm information;
the method comprises the steps that after a user transfers a data line of intelligent auxiliary equipment to a front lock standby USB interface of an intelligent door lock, the unlocking function is selected, an intelligent lock assistant app transmits signals through a serial port communication protocol, the intelligent auxiliary equipment is connected with the front lock standby USB interface of the intelligent door lock through the data line and transmits the signals to the front lock standby USB interface of the intelligent door lock, a management password is input at a mobile phone or a computer end which logs in the intelligent lock assistant app, the password is transmitted to a standby MCU in the front lock of the intelligent door lock for verification, and if the verification is passed, the standby system MCU can directly drive a door to be opened, so that unlocking can be achieved;
the user can also make personal settings, password modifications, version updates, and other conventional settings.
And after the user operation is finished, the intelligent lock assistant app is quitted, and the intelligent lock restores the initial state.
The working method of the intelligent lock management system based on the mobile intelligent terminal further comprises the following steps:
and inputting an account password of the administrator at an external computer terminal, and logging in a background management system of the intelligent lock assistant app after the password is verified correctly. In a background management system, a personnel management module is used for checking all user personnel information including user names and passwords in a database to which the intelligent lock belongs, and retrieving and adjusting the personal information of the user; entering an organization management module, and checking user groups to which all the intelligent lock users belong, including family members, visitors, householders, maintenance personnel and managers; entering an authority management module, and inquiring and adjusting authority types of different users and different user groups, wherein the authority types comprise whether door opening is allowed or not, whether an unlocking password is allowed to be modified or not, and whether user information is allowed to be modified or not; entering a firmware management module, inquiring and defining product models, firmware versions, compiling time and corresponding lock body types and time corresponding to different firmware; and entering a product model management module to define different product models and lock body models.
In embodiment 2, the standby MCU inside the front lock of the intelligent door lock communicates with the assistant app of the intelligent lock at the mobile phone end via a communication protocol, and a common TX/RX serial compatible design is adopted, so that the intelligent auxiliary device in the version cannot be compatible with the standby system unlocking function mode of the assistant app of the intelligent lock in the old version, but the main control MCU does not need to be installed in the intelligent auxiliary device adapted to the intelligent auxiliary device, and the intelligent auxiliary device can directly realize opening the IAP function and the standby system without switching the function modes.
What has been described above are merely some embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the inventive concept thereof, and these changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The intelligent lock management system based on the mobile intelligent terminal is characterized by comprising an intelligent door lock, the mobile intelligent terminal and intelligent auxiliary equipment;
the mobile intelligent terminal is in communication connection with the intelligent door lock through the intelligent auxiliary equipment;
the intelligent auxiliary equipment is used for converting D +/D-differential signals of the mobile intelligent terminal and serial port signals of the intelligent door lock to be consistent, and realizing intercommunication of the D +/D-differential signals and the serial port signals;
an intelligent lock assistant (App) for managing the intelligent door lock is installed on the mobile intelligent terminal; the intelligent lock assistant app controls the intelligent door lock through an intelligent auxiliary device;
the intelligent door lock comprises a front lock standby system end and a rear lock IAP end, the intelligent auxiliary equipment, the front lock standby system end and the rear lock IAP end of the intelligent door lock can be in communication connection, and the front lock standby system end is used for achieving the standby system unlocking function of the intelligent door lock; the back lock IAP end is used for realizing system management and upgrading of the intelligent door lock;
the front lock standby system end comprises a front lock standby USB interface and a standby MCU which are sequentially connected, the back lock IAP end comprises a back lock USB interface, a transfer board and a main MCU which are sequentially connected, and the standby MCU and the main MCU are mutually connected for bidirectional communication;
the intelligent auxiliary equipment comprises a serial port conversion chip, and the serial port conversion chip is used for converting D +/D-differential signals of the mobile intelligent terminal and serial port signals of the intelligent door lock into consistent signals for intercommunication.
2. The intelligent lock management system based on the mobile intelligent terminal according to claim 1, wherein the intelligent auxiliary device further comprises a mini USB interface, and the intelligent auxiliary device is connected with a front lock standby USB interface and a rear lock USB interface of the intelligent door lock through the mini USB interface.
3. The intelligent lock management system based on the mobile intelligent terminal of claim 2, wherein the front lock standby USB interface and the standby MCU are connected through a serial port or two signal lines of PDA1/PDA2, and the patch board and the active MCU are connected through a serial port or an I2C to implement bidirectional communication.
4. The intelligent lock management system based on the mobile intelligent terminal according to claim 3, wherein the intelligent auxiliary device further comprises a main control MCU, the main control MCU is configured to convert a serial port signal into an HBS private protocol signal, the serial port conversion chip is connected to the main control MCU, the main control MCU is connected to the mini USB interface, the main control MCU comprises a back lock IAP function mode and a front lock standby system unlock mode, wherein when the main control MCU is in the back lock IAP function mode, the system management and the upgrade of the intelligent lock door are performed, and the mini USB interface of the intelligent auxiliary device is connected to the back lock USB interface of the intelligent lock door;
when the main control MCU is in a front lock standby system unlocking mode, the unlocking function of the intelligent door lock is carried out, and the mini USB interface of the intelligent auxiliary equipment is connected with the front lock USB interface of the intelligent door lock.
5. The working method of the intelligent lock management system is characterized in that the working method is applied to the intelligent lock management system based on the mobile intelligent terminal in any one of claims 1 to 4, and comprises the following steps:
the intelligent auxiliary equipment is in communication connection with the intelligent door lock and the intelligent mobile terminal;
inputting a specific serial code at an intelligent door lock end, wherein the intelligent auxiliary equipment is connected with a front lock standby system end or a rear lock IAP end of the intelligent door lock;
opening the intelligent lock assistant app, entering a function selection page of the intelligent lock assistant app, and selecting two functions:
function 1: the method comprises the following steps that an IAP (Internet access protocol) function is locked, wherein the IAP function comprises system management and upgrading of an intelligent door lock, and comprises a log inquiry function, a firmware upgrading function, a software and hardware information inquiry function and a clock synchronization function;
function 2: the front lock standby system has an unlocking function, and the unlocking of the front lock standby system refers to the unlocking function of the standby system;
the user selects the function 1, the intelligent auxiliary equipment is switched to a back lock USB interface of the intelligent door lock, and D +/D-differential signals of the mobile phone end are converted into serial signals after passing through a serial port conversion chip in the intelligent auxiliary equipment;
the intelligent lock assistant app controls a main control MCU inside the intelligent auxiliary equipment to switch to a back lock IAP function mode, the main control MCU inside the intelligent auxiliary equipment directly transmits serial port information to an intelligent door lock end main MCU for bidirectional communication, so that system management and upgrading of the intelligent door lock are realized, or the intelligent auxiliary equipment directly transmits the serial port information to the intelligent door lock end main MCU for bidirectional communication, so that system management and upgrading of the intelligent door lock are realized;
the user selects the function 2, the intelligent auxiliary equipment needs to be switched to a front lock standby USB interface of the intelligent door lock, and D +/D-differential signals of the mobile phone end are converted into serial port signals after passing through a serial port conversion chip in the intelligent auxiliary equipment;
the intelligent lock assistant app controls the main control MCU in the intelligent auxiliary equipment to switch to a standby system unlocking function mode, namely, the main control MCU converts the serial port signal converted by the mobile phone end into a PDA2 line signal again to realize the PDA protocol conversion in the HBS, or the intelligent auxiliary equipment directly transmits data to a front lock standby system interface of the intelligent door lock through a serial port;
and inputting a management password, transmitting a signal to a standby MCU of a standby system end of the front lock of the intelligent door lock, and after the management password is verified to be correct, unlocking the standby system.
6. The operating method of the intelligent lock management system according to claim 5, wherein after the intelligent lock assistant app is opened, an account and a password of a user are further input into the intelligent lock assistant app, and after the account and the password are input correctly, the OTG function is selected to be authorized to be started, so that function 1 or function 2 is selected.
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| CN113256853B (en) * | 2021-06-21 | 2021-10-15 | 德施曼机电（中国）有限公司 | Information transmission method, electronic equipment, door lock, server and storage medium |
| CN114758434A (en) * | 2022-03-16 | 2022-07-15 | 江苏彩诚亿智能科技有限公司 | Intelligent electric control lock remote control system based on mobile phone terminal |
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