CN112541990A - Door lock opening method and system of intelligent cabinet - Google Patents
Door lock opening method and system of intelligent cabinet Download PDFInfo
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- CN112541990A CN112541990A CN202011416473.1A CN202011416473A CN112541990A CN 112541990 A CN112541990 A CN 112541990A CN 202011416473 A CN202011416473 A CN 202011416473A CN 112541990 A CN112541990 A CN 112541990A
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- 238000004891 communication Methods 0.000 claims abstract description 100
- 238000012423 maintenance Methods 0.000 description 16
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- 230000005540 biological transmission Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
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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
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/10—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property
- G07F17/12—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for means for safe-keeping of property, left temporarily, e.g. by fastening the property comprising lockable containers, e.g. for accepting clothes to be cleaned
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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
- G07C2009/00365—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 in combination with a wake-up circuit
- G07C2009/00373—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 in combination with a wake-up circuit whereby the wake-up circuit is situated in the lock
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00634—Power supply for the lock
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
- G07C2009/0092—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for cargo, freight or shipping containers and applications therefore in general
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention belongs to the technical field of door lock control, and particularly relates to a door lock opening method and a door lock opening system of an intelligent cabinet, wherein the intelligent cabinet comprises an OTG module and a wireless communication module, the OTG module is provided with an OTG interface, when a mobile terminal is reversely charged with the intelligent cabinet through the OTG interface, the OTG module controls the wireless communication module to enter a standby state, and the wireless communication module is set in an undetectable state; when the mobile terminal receives the preset information and the preset information is successfully authenticated, the NFC module of the mobile terminal sends awakening information to the intelligent cabinet to awaken the wireless communication module, and the wireless communication module is converted from an undetectable state to a detectable state; when the mobile terminal is connected with the wireless communication module, the wireless communication module receives an unlocking instruction of the mobile terminal; the lock that intelligence cabinet was opened according to the instruction of unblanking control intelligence cabinet to solve the problem that intelligence cabinet can't open the cabinet door under the outage condition, improve the fortune dimension efficiency of intelligence cabinet.
Description
Technical Field
The invention belongs to the technical field of door lock control, and particularly relates to a door lock opening method and system for an intelligent cabinet.
Background
In recent years, with the increasing of living standard and the development of electronic commerce, online shopping has become a part of people's daily life. Express delivery is an important component of online shopping and gradually plays an important role in daily life, and an express cabinet becomes a key for solving the problem of last-mile distribution of logistics. In the use of express delivery cabinet, when running into the express delivery cabinet and breaking down or the operation and maintenance personnel clear the cabinet operation, inevitably need the operation and maintenance personnel to arrive the on-the-spot main control door of opening the express delivery cabinet to clear the cabinet or investigate and restore the express delivery cabinet trouble.
In the prior art, operation and maintenance personnel have two main modes for opening a main control door. The first is to physically open the door with a mechanical key, in which case the operator is required to carry the key with him. However, in actual situations, one operator needs to manage multiple express cabinets, wears multiple keys during maintenance, and is easy to confuse the relationship of the keys, thereby greatly affecting the operation and maintenance efficiency of the express cabinets. The second is that, log in the administrator account through the terminal screen of express delivery cabinet and carry out the software and open the door, but, do not have screen or screen failure at the express delivery cabinet to and under the condition of outage disconnected net, can't operate, thereby the influence is to the maintenance of regulator cubicle or the recovery of urgent parcel.
Disclosure of Invention
In order to solve the problem that the door lock of the express cabinet cannot be opened by the terminal screen of the express cabinet in the prior art, the invention provides the following technical scheme:
the invention provides a door lock opening method of an intelligent cabinet, wherein the intelligent cabinet comprises an OTG module and a wireless communication module, the OTG module is provided with an OTG interface, and the door lock opening method comprises the following steps:
when the mobile terminal is reversely charged with the intelligent cabinet through the OTG interface, the OTG module controls the wireless communication module to enter a standby state, and the wireless communication module is set in an undetectable state;
when the mobile terminal receives preset information and the preset information is successfully authenticated, the NFC module of the mobile terminal sends awakening information to the intelligent cabinet to awaken the wireless communication module, and the wireless communication module is converted from the undetectable state to the detectable state;
when the mobile terminal is connected with the wireless communication module, the wireless communication module receives an unlocking instruction of the mobile terminal;
and the intelligent cabinet controls the door lock of the intelligent cabinet to be opened according to the unlocking instruction.
Further, the smart cabinet includes an NFC receiving module, and the step of sending a wakeup message to the smart cabinet by the NFC module of the mobile terminal to wake up the wireless communication module when the mobile terminal receives the preset message and the preset message is successfully authenticated includes:
the mobile terminal receives the administrator account information and sends the administrator account information to the server so that the server performs administrator identity authentication according to the administrator account information;
and when the identity authentication of the administrator is successful, the mobile terminal receives the administrator identification code sent by the server and sends the administrator identification code to the NFC receiving module through the NFC module so as to awaken the wireless communication module.
Further, the door lock opening method includes:
and when the identity authentication of the administrator fails, the mobile terminal receives authentication failure information pushed by the server.
Further, the door lock opening method includes:
the NFC receiving module identifies whether the administrator identification code is consistent with a preset administrator identification code or not;
and when the administrator identification code is consistent with the preset administrator identification code, the NFC module wakes up the wireless communication module through the NFC receiving module.
Further, the door lock opening method includes:
and when the administrator identification code is inconsistent with a preset administrator identification code, the NFC receiving module pushes an identification failure result to the mobile terminal.
Further, when the mobile terminal is connected to the wireless communication module, the step of receiving the unlocking instruction of the mobile terminal by the wireless communication module includes:
the mobile terminal receives the cabinet-machine information of the intelligent cabinet and sends the cabinet-machine information to the server, so that the server matches the cabinet-machine information of the intelligent cabinet with preset cabinet-machine information;
and when the cabinet-machine information of the intelligent cabinet is successfully matched with the preset cabinet-machine information, the mobile terminal is connected with the wireless communication module, and the wireless communication module receives an unlocking instruction of the mobile terminal.
Further, the door lock opening method includes:
after the intelligent cabinet executes the unlocking instruction, the intelligent cabinet uploads an execution result to the mobile terminal;
and the mobile terminal receives the execution result and uploads the execution result to a server for recording.
Further, the door lock opening method includes:
and when the wireless communication module does not receive the unlocking instruction of the mobile terminal within the preset time, the wireless communication module is converted from the detectable state to the undetectable state.
Furthermore, the wireless communication module is at least one of a Bluetooth module, a Zigbee module, a Z-Wave module or an infrared module.
The invention provides a door lock opening system of an intelligent cabinet, which comprises
The door lock opening system comprises the intelligent cabinet and a mobile terminal, the intelligent cabinet comprises an OTG module and a wireless communication module, the OTG module is provided with an OTG interface, and the mobile terminal comprises an NFC module;
when the mobile terminal is reversely charged with the intelligent cabinet through the OTG interface, the OTG module is used for controlling the wireless communication module to enter a standby state, and the wireless communication module is set in an undetectable state;
when the mobile terminal receives preset information and the preset information is successfully authenticated, the NFC module of the mobile terminal is used for sending awakening information to the intelligent cabinet to awaken the wireless communication module, and the wireless communication module is converted from the undetectable state to the detectable state;
when the mobile terminal is connected with the wireless communication module, the wireless communication module is used for receiving an unlocking instruction of the mobile terminal;
the intelligent cabinet is used for controlling the door lock of the intelligent cabinet to be opened according to the unlocking instruction.
The invention provides a door lock opening method and system of an intelligent cabinet, and the door lock opening method and system have the beneficial effects that: when the mobile terminal is reversely charged with the intelligent cabinet through the OTG interface, a power supply is provided for the wireless communication module of the intelligent cabinet, and the mobile terminal is controlled to be started to enter a standby state; then the NFC module of the mobile terminal sends awakening information to the intelligent cabinet to awaken the wireless communication module and enter a detectable state; when the mobile terminal is connected with the wireless communication module of the intelligent cabinet, the mobile terminal sends an unlocking instruction to the wireless communication module of the intelligent cabinet; finally, the intelligent cabinet controls the door lock of the intelligent cabinet to be opened according to the unlocking instruction; thereby solve intelligent cabinet and do not have screen or screen failure to and the problem that can't open the cabinet door under the condition of outage disconnected net, improved the fortune maintenance efficiency of intelligent cabinet.
The wireless communication module of the intelligent cabinet can be placed in a detectable state only after the NFC receiving module of the intelligent cabinet successfully authenticates the administrator identification code, and then the wireless communication module is connected with the mobile terminal, so that the communication safety is guaranteed.
After the mobile terminal is connected with the wireless communication module of the intelligent cabinet, when the wireless communication module does not receive an unlocking instruction of the mobile terminal within a preset time, the wireless module of the intelligent cabinet is in a standby state, namely an undetectable state; in addition, when the mobile terminal is reversely charged with the intelligent cabinet through the OTG interface, the wireless module of the intelligent cabinet is always in a closed state; therefore, the wireless communication module of the intelligent cabinet is prevented from working all the time, and the effect of saving energy is achieved.
Drawings
FIG. 1 is a schematic flow chart illustrating a door lock opening method according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a step S2 of the door lock opening method according to an embodiment of the present invention;
FIG. 3 is a flowchart illustrating a step S3 of the door lock opening method according to an embodiment of the present invention;
FIG. 4 is a diagram illustrating state transitions of a Bluetooth module of an intelligent cabinet according to an embodiment of the present invention;
FIG. 5 is a schematic view of a door lock opening system according to an embodiment of the present invention;
in the figure: 101. the system comprises an OTG module 102, a Bluetooth module 103, an NFC receiving module 201, an NFC module 202, a reporting module 301 and an authentication module.
Detailed Description
The present invention is further illustrated by the following examples, which are only a part of the examples of the present invention, and these examples are only for explaining the present invention and do not limit the scope of the present invention.
In order to solve the problem that when the screen of the intelligent cabinet is in fault and the operation and maintenance personnel do not wear the key, the door lock of the intelligent cabinet cannot be opened, the first-choice technical scheme is to establish contact between the peripheral equipment and the intelligent cabinet in a wireless communication mode, an unlocking instruction is input through the peripheral equipment, and the intelligent cabinet acquires the unlocking instruction through the wireless communication module and controls the corresponding door lock to be opened.
The wireless communication modes are various, such as Bluetooth, Zigbee, Z-Wave, infrared and the like, wherein the wireless Bluetooth communication is to transmit data in short distance by radio, the transmission frequency is 2.4-2.485 GHZ, the wireless Bluetooth communication belongs to spread spectrum, frequency hopping full duplex signals exist, and the transmission distance can reach 100 meters; particularly, wireless bluetooth communication needs a chip circuit and software program connection equipment to transmit radio waves, has a unified communication standard and low power consumption, and is used by vast electronic products. Preferably, in the following embodiments, the connection between the peripheral and the intelligent cabinet is completed by using a bluetooth module.
But under the circumstances of outage appears in the intelligence cabinet, the intelligence cabinet just can not provide working power supply for its bluetooth module, and then can not accomplish being connected between peripheral hardware and the intelligence cabinet. This just needs to solve the power problem of intelligent cabinet bluetooth module through other technical scheme. Firstly, the power supply is provided for the Bluetooth module of the intelligent cabinet through the peripheral equipment, so that the two mobile phones can be connected together through an OTG data line by referring to the OTG function basically possessed by the mobile phones in the current market, on one hand, the two mobile phones are used for completing data transmission, and on the other hand, technical support is provided for reverse charging. Therefore, the OTG reverse charging can change one smart phone into a mobile power supply instantly, and other electronic equipment is directly charged.
So through set up the OTG interface on intelligent cabinet, link together peripheral hardware and intelligent cabinet through the OTG data line, the peripheral hardware is as portable power source, provides the power for the bluetooth module of intelligent cabinet, and then cooperates bluetooth module to accomplish the action of unblanking.
In one implementation, a door lock opening method for an intelligent cabinet includes an OTG module and a wireless communication module, where the OTG module is provided with an OTG interface, as shown in fig. 1 in the specification, and includes the following steps:
s1, when the mobile terminal is reversely charged with the intelligent cabinet through the OTG interface, the OTG module controls the wireless communication module to enter a standby state, and the wireless communication module is set in an undetectable state;
in one embodiment, the wireless communication module is a bluetooth module, and when the mobile terminal performs reverse charging with the intelligent cabinet through the OTG interface, an operation and maintenance administrator first prepares an OTG data line and a mobile terminal with an OTG function; the mobile terminal is inserted into an intelligent cabinet OTG interface needing to be maintained through an OTG data line; and starting the reverse charging function of the mobile terminal, controlling the Bluetooth module of the intelligent cabinet to start, and entering a standby state.
Specifically, most mobile terminals on the market support the OTG function and can perform reverse charging, and the specific operation principle of reverse charging is well known to those skilled in the art and is not specifically described herein. Therefore, the mode of inserting the intelligent cabinet that needs to be maintained through the OTG interface to obtain the power is very swift, does benefit to the operation and maintenance administrator and maintains the intelligent cabinet more conveniently.
In addition, it should be noted that when the OTG interface of the intelligent cabinet is not connected to the external mobile power supply, the bluetooth module of the intelligent cabinet is always in the off state; the bluetooth module of the intelligent cabinet is started only when the OTG interface of the intelligent cabinet is connected to the external mobile power source (in this example, the mobile terminal is connected and the reverse charging function is turned on), and the starting only means that the bluetooth module is turned from the off state to the standby state, that is, the bluetooth module is only powered on, but cannot be searched by the nearby mobile terminal; the off state mentioned here means that the bluetooth module is in the off power state and cannot be searched by a nearby mobile terminal. Only after the mobile terminal is authenticated by the background server, the Bluetooth module can be in an active state and can be searched by a nearby mobile terminal, so that the confidentiality of the intelligent cabinet in wireless communication through the Bluetooth module is ensured, and the details are further explained in the following step S2.
S2, when the mobile terminal receives preset information and the preset information is successfully authenticated, the NFC module of the mobile terminal sends awakening information to the intelligent cabinet to awaken the wireless communication module, and the wireless communication module is converted from the undetectable state to the detectable state;
as mentioned above, the longer transmission distance of the bluetooth module is an advantage, but it is also easily intercepted maliciously by a third party, which causes a problem of communication information leakage, so in the door lock opening method, the bluetooth module needs to be placed in an undetectable state most of the time, and only before sending the communication information, the bluetooth module is placed in a detectable state for matching with the mobile terminal to establish a connection.
NFC belongs to short-distance wireless communication, is a short-distance high-frequency wireless communication technology, allows non-contact point-to-point data transmission and data exchange between electronic equipment, is low in energy consumption and high in connection establishing speed, but the transmission distance of NFC is only 10CM, so that the phenomenon of malicious interception by a third party can be effectively avoided, and the safety is improved. And the NFC technology is also used by vast electronic products, and the technology is mature and low in cost. Therefore, the NFC module is selected in the door lock opening method, the Bluetooth module of the intelligent cabinet is awakened through the NFC module, the intelligent cabinet is placed in a detectable state, and connection is established with the mobile terminal, so that the safety of a communication mode is improved.
Thus, further, the smart cabinet includes an NFC receiving module, as shown in fig. 2, and the S2 includes:
s201, the mobile terminal receives the administrator account information and sends the administrator account information to a server so that the server performs administrator identity authentication according to the administrator account information;
s202, when the identity authentication of the administrator is successful, the mobile terminal receives the administrator identification code sent by the server and sends the administrator identification code to the NFC receiving module through the NFC module so as to wake up the wireless communication module.
Specifically, after the Bluetooth module of the intelligent cabinet is started successfully, an operation and maintenance administrator inputs administrator account information at the mobile terminal; after the administrator account information is input, the server receives the administrator account information sent by the mobile terminal and starts to perform authentication, and if the authentication fails, the server pushes an authentication failure result to the mobile terminal; and if the authentication is successful, the server pushes the administrator identification code to the mobile terminal. Then the mobile terminal sends an administrator identification code through the NFC module, the NFC receiving module of the intelligent cabinet receives the administrator identification code and identifies whether the administrator identification code is consistent with a preset administrator identification code, and if the administrator identification code is inconsistent with the preset administrator identification code, the NFC receiving module of the intelligent cabinet pushes an identification failure result to the mobile terminal; if the identification is consistent, the NFC receiving module of the intelligent cabinet wakes up the Bluetooth module.
S3, when the mobile terminal is connected with the wireless communication module, the wireless communication module receives an unlocking instruction of the mobile terminal;
because large-scale intelligent cabinet puts in more, near also can have other mobile terminal's bluetooth module, through a plurality of bluetooth modules that mobile terminal fortune dimension administrator may search for near simultaneously, be difficult to search for the intelligent cabinet bluetooth module that needs to connect, also be connected to wrong bluetooth module very easily. Therefore, in the door lock opening method, the mobile terminal is connected in an automatic matching mode by acquiring the information of the Bluetooth module of the intelligent cabinet.
Thus, further, as shown in fig. 3 of the specification, the S3 includes the following steps:
s301, the mobile terminal receives the cabinet-machine information of the intelligent cabinet and sends the cabinet-machine information to a server, so that the server matches the cabinet-machine information of the intelligent cabinet with preset cabinet-machine information;
s302, when the cabinet information of the intelligent cabinet is successfully matched with the preset cabinet information, the mobile terminal is connected with the wireless communication module, and the wireless communication module receives an unlocking instruction of the mobile terminal.
Specifically, an operation and maintenance manager inputs the number of the intelligent cabinet machine needing operation and maintenance at a mobile terminal; and after the matching is successful, the mobile terminal acquires information such as the name of the Bluetooth module and the MAC address corresponding to the cabinet code from the server. The mobile terminal is automatically connected with the corresponding Bluetooth module in a matching manner through the acquired intelligent cabinet Bluetooth module information, so that an operation and maintenance manager can quickly and correctly connect the Bluetooth module corresponding to the intelligent cabinet, and an unlocking instruction is sent to the intelligent cabinet through the Bluetooth module.
And S4, controlling the door lock of the intelligent cabinet to be opened by the intelligent cabinet according to the unlocking instruction.
Specifically, after the bluetooth module of the intelligent cabinet acquires an unlocking instruction of the mobile terminal, the bluetooth module issues the unlocking instruction to the lock control board to control the corresponding door lock to be opened, and an execution result is returned to the mobile terminal; and after receiving the execution result of the Bluetooth module, the mobile terminal reports the unlocking result to the server.
And when the intelligent cabinet is powered off due to failure reasons, the mobile terminal reversely charges the Bluetooth module of the intelligent cabinet through the OTG interface so as to enable the Bluetooth module of the intelligent cabinet to normally work. And the lock control plate of the intelligent cabinet is provided with an uninterrupted power supply, namely a storage battery, and the storage battery can automatically supply power to the lock control plate to normally work under the power failure condition. It should be noted that, under normal circumstances, the power supply voltage required by the lock control board of the intelligent cabinet is higher, the power supply voltage required by the bluetooth module is lower, the lock control board generally needs 12V voltage to operate, and the OTG output voltage of the mobile terminal is generally 5V, so that the mobile terminal reversely charged through the OTG interface cannot start the lock control board, but can supply power to the bluetooth module.
In addition, in order to further ensure the confidentiality of wireless communication, the unlocking instruction content comprises an instruction total length, a command number, a protocol type, a cabinet number, a box number and a check bit. The check bit is obtained by performing an MD5 encryption algorithm on the total instruction length, the command number, the protocol type, the cabinet number and the box number, and after the Bluetooth module of the intelligent cabinet receives an unlocking instruction, a firmware program on the Bluetooth module can judge whether the instruction is a valid instruction through the check bit, so that the door of the intelligent cabinet can be prevented from being opened without permission by an illegal instruction. In one embodiment, the unlocking instructions mainly include two types, one type is a control unlocking instruction of the main control door, and the control unlocking instruction is used for opening the main control door of the intelligent cabinet so that an operation and maintenance manager can check and maintain circuit components of the intelligent cabinet conveniently; the other type is a control unlocking instruction of the intelligent cabinet grid, and the control unlocking instruction is used for opening the grid door of the intelligent cabinet so that an operation and maintenance manager can recover express packages in an emergency.
It explains again that if the bluetooth module of intelligence cabinet is in active state all the time, can the detected state, will have great the risk of being cracked, and after the bluetooth module of intelligence cabinet was cracked, the intelligence cabinet was very easily utilized by illegal personnel and is carried out malicious destruction, causes serious loss of property. Therefore, in this embodiment, as shown in fig. 4 of the specification, when the OTG interface is inserted into the mobile terminal to perform reverse charging, the bluetooth module of the smart cabinet is controlled to be switched from the off state to the standby state, that is, the undetectable state, and then the NFC module identifies the administrator identification code to wake up the bluetooth module of the smart cabinet, and the bluetooth module is switched from the standby state to the active state, that is, the detectable state, and when the wireless communication module does not receive the unlocking instruction of the mobile terminal within a preset time, the wireless module of the smart cabinet is switched from the detectable state to the undetectable state. Insert the mode that portable power source made intelligent cabinet bluetooth module work for the USB interface to and intelligent cabinet bluetooth module is in the mode of active state always, can reduce the risk that intelligent cabinet bluetooth module was broken, promote the security of intelligent cabinet, and can reduce the consumption.
The method is characterized in that an open communication Bluetooth module and a safety NFC module are combined together, wherein the NFC module requires that a mobile terminal is located at a position close to an intelligent cabinet, and a pairing request is sent through the NFC module, so that the connection of devices which are not authorized by a server can be effectively prevented; and the Bluetooth module adopts an encryption unlocking instruction, so that intercepted packets can be effectively intercepted or decrypted.
Based on the same inventive concept, the embodiment of the invention further provides a door lock opening system of the intelligent cabinet, the door lock control system comprises the intelligent cabinet and a mobile terminal, the intelligent cabinet comprises an OTG module and a wireless communication module, the OTG module is provided with an OTG interface, and the mobile terminal comprises an NFC module;
when the mobile terminal is reversely charged with the intelligent cabinet through the OTG interface, the OTG module is used for controlling the wireless communication module to enter a standby state, and the wireless communication module is set in an undetectable state;
when the mobile terminal receives preset information and the preset information is successfully authenticated, the NFC module of the mobile terminal is used for sending awakening information to the intelligent cabinet to awaken the wireless communication module, and the wireless communication module is converted from the undetectable state to the detectable state;
when the mobile terminal is connected with the wireless communication module, the wireless communication module is used for receiving an unlocking instruction of the mobile terminal;
the intelligent cabinet is used for controlling the door lock of the intelligent cabinet to be opened according to the unlocking instruction.
In an embodiment, the wireless communication module is a bluetooth module, as shown in fig. 5 of the specification, a door lock opening system for an intelligent cabinet includes:
the intelligent cabinet is provided with an OTG module 101, a Bluetooth module 102 and an NFC receiving module 103. The OTG module 101 comprises a recording unit and a power supply unit, wherein the recording unit is used for recording the starting time of the OTG module and the information of the mobile terminal and reporting the starting time to the background server; the power supply unit is used for providing electric support for the Bluetooth module 102 and the lock control plate of the intelligent cabinet; the bluetooth module 102 comprises a bluetooth unit and an instruction unit, wherein the bluetooth unit is used for receiving an unlocking instruction sent by the mobile terminal; the instruction unit is used for executing the unlocking instruction and controlling the door lock corresponding to the unlocking instruction to be opened. The NFC receiving module 103 includes an identification unit and a wake-up unit, where the identification unit is used to identify an administrator identification code sent by the mobile terminal; the wake-up unit is configured to wake up the bluetooth module 102 to work, so that the bluetooth module 102 changes from a standby state to a detectable state.
The mobile terminal is provided with an NFC module 201 and a reporting module 202. The NFC module 201 is configured to send an administrator identification code to the NFC receiving module 103, and the reporting module 202 includes a receiving unit and a reporting unit, where the receiving unit is configured to receive an unlocking execution result returned by the bluetooth module 102; the reporting unit is configured to report an unlocking execution result of the bluetooth module 102 to the server.
The server sets up the authentication module 301. The authentication module 301 comprises an input unit and an authentication unit, wherein the input unit is used for acquiring administrator account information input in the mobile terminal; the authentication unit is used for authenticating the administrator information through the acquired administrator account information.
Specifically, carry out the step that intelligent cabinet lock was opened through above-mentioned lock system of opening:
the OTG module 101 is connected with a mobile terminal, the mobile terminal carries out reverse charging, and a Bluetooth module 102 of the intelligent cabinet is controlled to be started;
the method comprises the steps that administrator account information is input into the mobile terminal, an authentication module 301 of the server authenticates the administrator account information, and an administrator identification code is sent to the mobile terminal through an NFC module 201 after authentication is successful;
the NFC receiving module 103 of the intelligent cabinet receives the administrator identification code sent by the mobile terminal, the Bluetooth module 102 of the intelligent cabinet is awakened to work, and the intelligent cabinet is connected with the mobile terminal through the Bluetooth module 102;
the unlocking instruction of the mobile terminal is obtained through the intelligent cabinet of the Bluetooth module 102, the door lock corresponding to the unlocking instruction is controlled to be opened, and the mobile terminal transmits the unlocking result to the server through the reporting module 202.
According to the door lock opening method and system of the intelligent cabinet, the mobile terminal carries out reverse charging on the intelligent cabinet through the OTG interface, the Bluetooth module of the intelligent cabinet is controlled to be converted into the standby state from the closed state, the Bluetooth module of the intelligent cabinet is converted into the active state from the standby state by matching with the identification authentication of the NFC receiving module, the connection between the intelligent cabinet and the mobile terminal is completed, then the unlocking instruction is sent through the mobile terminal, and the unlocking action is completed by the intelligent cabinet. When solving the intelligent cabinet and not having the screen, screen trouble or can't open the cabinet door problem under the circumstances of outage disconnected net, still guarantee wireless communication process's security to and low-power consumption performance.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The door lock opening method of the intelligent cabinet is characterized in that the intelligent cabinet comprises an OTG module and a wireless communication module, the OTG module is provided with an OTG interface, and the door lock opening method comprises the following steps:
when the mobile terminal is reversely charged with the intelligent cabinet through the OTG interface, the OTG module controls the wireless communication module to enter a standby state, and the wireless communication module is set in an undetectable state;
when the mobile terminal receives preset information and the preset information is successfully authenticated, the NFC module of the mobile terminal sends awakening information to the intelligent cabinet to awaken the wireless communication module, and the wireless communication module is converted from the undetectable state to the detectable state;
when the mobile terminal is connected with the wireless communication module, the wireless communication module receives an unlocking instruction of the mobile terminal;
and the intelligent cabinet controls the door lock of the intelligent cabinet to be opened according to the unlocking instruction.
2. The door lock opening method according to claim 1, wherein the smart cabinet includes an NFC receiving module, and the step of sending a wakeup message to the smart cabinet by the NFC module of the mobile terminal to wake up the wireless communication module when the mobile terminal receives the preset message and the preset message is successfully authenticated comprises:
the mobile terminal receives the administrator account information and sends the administrator account information to the server so that the server performs administrator identity authentication according to the administrator account information;
and when the identity authentication of the administrator is successful, the mobile terminal receives the administrator identification code sent by the server and sends the administrator identification code to the NFC receiving module through the NFC module so as to awaken the wireless communication module.
3. The door-lock opening method according to claim 2, characterized by comprising:
and when the identity authentication of the administrator fails, the mobile terminal receives authentication failure information pushed by the server.
4. The door-lock opening method according to claim 2, characterized by comprising:
the NFC receiving module identifies whether the administrator identification code is consistent with a preset administrator identification code or not;
and when the administrator identification code is consistent with the preset administrator identification code, the NFC module wakes up the wireless communication module through the NFC receiving module.
5. The door-lock opening method according to claim 4, characterized by comprising:
and when the administrator identification code is inconsistent with a preset administrator identification code, the NFC receiving module pushes an identification failure result to the mobile terminal.
6. The door lock opening method according to claim 1, wherein the step of receiving the unlocking instruction of the mobile terminal by the wireless communication module when the mobile terminal establishes the connection with the wireless communication module comprises:
the mobile terminal receives the cabinet-machine information of the intelligent cabinet and sends the cabinet-machine information to the server, so that the server matches the cabinet-machine information of the intelligent cabinet with preset cabinet-machine information;
and when the cabinet-machine information of the intelligent cabinet is successfully matched with the preset cabinet-machine information, the mobile terminal is connected with the wireless communication module, and the wireless communication module receives an unlocking instruction of the mobile terminal.
7. The door-lock opening method according to claim 1, characterized by comprising:
after the intelligent cabinet executes the unlocking instruction, the intelligent cabinet uploads an execution result to the mobile terminal;
and the mobile terminal receives the execution result and uploads the execution result to a server for recording.
8. The door-lock opening method according to claim 1, characterized by comprising:
and when the wireless communication module does not receive the unlocking instruction of the mobile terminal within the preset time, the wireless communication module is converted from the detectable state to the undetectable state.
9. The door lock opening method according to claim 1, wherein the wireless communication module is at least one of a bluetooth module, a Zigbee module, a Z-Wave module, or an infrared module.
10. The door lock opening system of the intelligent cabinet is characterized by comprising the intelligent cabinet and a mobile terminal, wherein the intelligent cabinet comprises an OTG module and a wireless communication module, the OTG module is provided with an OTG interface, and the mobile terminal comprises an NFC module;
when the mobile terminal is reversely charged with the intelligent cabinet through the OTG interface, the OTG module is used for controlling the wireless communication module to enter a standby state, and the wireless communication module is set in an undetectable state;
when the mobile terminal receives preset information and the preset information is successfully authenticated, the NFC module of the mobile terminal is used for sending awakening information to the intelligent cabinet to awaken the wireless communication module, and the wireless communication module is converted from the undetectable state to the detectable state;
when the mobile terminal is connected with the wireless communication module, the wireless communication module is used for receiving an unlocking instruction of the mobile terminal;
the intelligent cabinet is used for controlling the door lock of the intelligent cabinet to be opened according to the unlocking instruction.
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| CN202011416473.1A CN112541990A (en) | 2020-12-07 | 2020-12-07 | Door lock opening method and system of intelligent cabinet |
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| CN202011416473.1A CN112541990A (en) | 2020-12-07 | 2020-12-07 | Door lock opening method and system of intelligent cabinet |
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Application publication date: 20210323 |