CN209746652U - Control unit for improving use safety of intelligent lock - Google Patents
Control unit for improving use safety of intelligent lock Download PDFInfo
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- CN209746652U CN209746652U CN201920932282.7U CN201920932282U CN209746652U CN 209746652 U CN209746652 U CN 209746652U CN 201920932282 U CN201920932282 U CN 201920932282U CN 209746652 U CN209746652 U CN 209746652U
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- bluetooth
- bluetooth module
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Abstract
The utility model discloses a promote unit of controlling of intelligence lock safety in utilization, include: the terminal is provided with a Bluetooth transmitting and receiving integrated module, the Bluetooth transmitting and receiving integrated module is wirelessly connected with the Bluetooth module, and the Bluetooth module is used for sending instructions and/or encrypting data to the Bluetooth module. The utility model discloses need not through high in the clouds platform alright realize controlling the intelligence lock, through increasing the bluetooth module, under the prerequisite that does not influence use and performance, promoted the security and the reliability of intelligence lock, effectively avoid the user to be caused inestimable's loss, guarantee user's safety in utilization because of data message is intercepted.
Description
Technical Field
The utility model relates to an intelligence lock technical field, in particular to promote unit of controlling of intelligence lock safety in utilization.
Background
with the development of smart lock related technologies, smart locks on the market can be controlled through clients. However, when most of products operate the smart lock through the client, the control instruction and data sent by the products basically need to be sent to the cloud platform first and then to the smart lock to execute the operation. Because the process of data transmission and storage in the network has the risk of being intercepted by human maliciously, the data security of the user cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
Not enough more than, the utility model provides a promote unit of controlling of intelligence lock safety in utilization can effectively ensure user's data safety.
In order to achieve the above object, the utility model provides a following technical scheme:
a control unit for improving the use safety of an intelligent lock comprises:
the Bluetooth module is arranged in the intelligent lock and is electrically connected with the controller of the intelligent lock;
The terminal is provided with a Bluetooth transmitting and receiving integrated module, can be in wireless connection with the Bluetooth module through the Bluetooth transmitting and receiving integrated module and is used for sending instructions and/or encrypted data to the Bluetooth module.
Preferably, the bluetooth module is fixed to be set up on the main control board of intelligence lock.
Preferably, the bluetooth module is fixed to be set up on the main control board of intelligence lock through the welded mode.
Preferably, the bluetooth module passes through the RF connecting wire and connects in bluetooth antenna panel, bluetooth antenna panel sets up in the inside nonmetal region of intelligence lock.
preferably, the bluetooth module is an MS50SFB module.
Preferably, the Bluetooth module further comprises a power supply module, wherein the power supply module is respectively connected with the controller and the Bluetooth module and used for providing electric energy for the controller and the Bluetooth module.
Preferably, the power supply module is 4 or 8 dry batteries connected in series, and the power supply voltage is 3.3V.
Preferably, the terminal is a mobile terminal, and the mobile terminal comprises a smart phone, a tablet computer, a smart watch or a smart bracelet.
The beneficial effects of the utility model reside in that:
The utility model discloses need not through high in the clouds platform alright realize controlling the intelligence lock, through increasing the bluetooth module, under the prerequisite that does not influence use and performance, promoted the security and the reliability of intelligence lock, effectively avoid the user to be caused inestimable's loss, guarantee user's safety in utilization because of data message is intercepted.
Drawings
Fig. 1 is a block diagram of the structure of the operation unit of the present invention;
FIG. 2 is a schematic view of an installation of a Bluetooth module;
Fig. 3 is a circuit diagram of the controller and the bluetooth module.
In the figure: 1-a main control board; 2-a bluetooth module; 3-a Bluetooth antenna board; 4-RF connection line.
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified and will be described in detail with reference to the accompanying drawings. It should be noted that the following examples are illustrative and not restrictive, and should not be construed as limiting the scope of the present invention.
A control unit for improving the security of an intelligent lock, as shown in fig. 1, comprises:
The bluetooth module, it is installed in the intelligence lock to with the controller electrical connection of intelligence lock, still include the terminal, this terminal can be one kind in mobile terminal such as smart mobile phone, panel computer (PAD), intelligent wrist-watch or intelligent bracelet, also can be one kind in personal computer such as notebook computer etc.. The terminal is provided with a Bluetooth transmitting and receiving integrated module, and the Bluetooth module can be wirelessly connected with the intelligent lock through the Bluetooth transmitting and receiving integrated module and used for sending instructions and/or encrypted data to the Bluetooth module.
This embodiment directly transmits the instruction and/or encrypts data to the intelligence lock through bluetooth transmission mode, has avoided current product to have the risk that data is intercepted because of need transmitting through high in the clouds platform to guarantee user's safety in utilization.
As shown in fig. 2, the bluetooth module 2 is fixedly disposed on the main control board 1 of the smart lock by welding, bonding, or the like. If the bluetooth module 2 that adopts does not take the antenna or 2 parts of bluetooth module have the metal to shelter from, then set up a bluetooth antenna board 3 more, this bluetooth antenna board 3 is located the inside non-metallic area of intelligent lock to be connected with bluetooth module 2 through RF connecting wire 4.
In this embodiment, the control unit further includes a power supply module, and the power supply module is connected with the controller and the bluetooth module respectively, and is used for providing electric energy for the controller and the bluetooth module. The power supply module can adopt 4 or 8 dry batteries connected in series, and the power supply voltage is 3.3V.
In this embodiment, the bluetooth module preferably adopts an MS50SFB bluetooth module, and the bluetooth module has the characteristics of low power consumption, fast transmission speed, long transmission distance (> 10m), support for multi-version mobile phone systems, and the like. As shown in fig. 3, the circuit diagram of the controller IC1 and the bluetooth module P1 is shown, a bluetooth chip is arranged inside the bluetooth module, the bluetooth chip preferably adopts an NRF52810 type bluetooth chip, the chip has the characteristics of low power consumption and low cost, and the encryption and decryption processes of the bluetooth module are completed by the chip. In fig. 3, R3, R4, R5, R6, R7 and C6 are peripheral circuits of the controller, R8 and C10 constitute a reset circuit of the controller, C7, C8 and C9 are filter capacitors, and R9 and R10 are data port resistors, so as to prevent electrostatic breakdown.
In this embodiment, in order to reach the effect of reducing the power consumption, when the intelligence lock was in the sleep state, the bluetooth module can receive the signal that the controller sent to close the bluetooth broadcast, close bluetooth data transmission function promptly, with client disconnection.
further, the terminal is used in cooperation with the intelligent lock through a client loaded on the terminal, and the process of the client for controlling the intelligent lock comprises the following two modes:
mode i, door opening mode:
In this mode, the terminal needs to bind with the intelligence lock through the customer end earlier, bind the back, if the intelligence lock is in the sleep state this moment, then the user is through the artificial intelligent lock of activation of modes such as touch screen, after the intelligence lock is activated, carry out wireless connection with terminal and bluetooth module on the user's accessible customer end, and further through the operation on the customer end, send the instruction of opening the door to the bluetooth module if can adopt the mode of shaking or some (click command button), after the bluetooth module received this instruction, further give the controller with this instruction transmission, the lock core of controller control intelligence lock is opened.
Mode ii, other command mode:
In addition to the door open command, the smart lock executes the mode upon receiving other control commands. In this mode, the data transmitted between the client and the smart lock is encrypted, thereby further securing the user data.
In the mode, a terminal is bound with an intelligent lock through a client, after binding, if the intelligent lock is in a sleep state at the moment, a user manually activates the intelligent lock by touching a screen and the like, after the intelligent lock is activated, the user sets the intelligent lock into a setting mode by operating the intelligent lock, for example, long pressing a Bluetooth setting key in a battery cover of a rear panel of the intelligent lock, a controller controls a Bluetooth module to open a Bluetooth broadcast waiting client to be connected, then the terminal is wirelessly connected with the Bluetooth module through the client, and further, the client is operated, for example, other instructions except a door opening instruction can be sent to the Bluetooth module in a manner of shaking or clicking a point (clicking an instruction key), wherein the instructions comprise a pairing or unbinding instruction, an adding or deleting user authentication information instruction, for example, adding or deleting a fingerprint used for authentication of the user, a set password, IC card information used for opening the intelligent lock and the like, Setting a time synchronization instruction, a door opening mode instruction, a temporary password instruction, an active defense function opening and closing instruction, a doorbell volume instruction, a door lock automatic locking instruction, an unsafe period alarm function instruction, a firmware upgrading instruction, a distribution network instruction, a mute state instruction, a door lock state reading instruction and the like, feeding back a response signal to a client after receiving one or more of the instructions, further sending encrypted data corresponding to the instructions by the client, wherein if the instruction is the door opening mode instruction, the corresponding encrypted data is the door opening mode set by a user, if the instruction is the temporary password instruction, the corresponding encrypted data is the temporary password set by the user, and if the instruction is the doorbell volume instruction, the corresponding encrypted data is the volume value set by the doorbell, and finally, the controller controls the intelligent lock to execute the corresponding operation of the instruction.
When the Bluetooth module receives the encrypted data sent by the client, the encrypted data is analyzed and then sent to the controller through a protocol, the protocol is a protocol which is conventionally used in the technical field and is used for data transmission between the controller and the Bluetooth module, and the protocol can be defined in advance by the Bluetooth module and the controller, for example, the data is defined to be binary or hexadecimal and is used for distinguishing different functions realized by different systems of data. The controller further performs a corresponding operation. If the analysis or protocol process is unsuccessful, the Bluetooth module sends feedback information to the client, and the client prompts the user that the operation fails.
For the above modes i and ii, the method for binding the client and the smart lock specifically includes: when the client side is bound with the intelligent lock, the MAC address information of the intelligent lock Bluetooth module and the model information of the intelligent lock are acquired.
the MAC address information of the Bluetooth module and the model information of the intelligent lock are used as check information for connection of the Bluetooth module and the client, if the client searches for nearby intelligent lock equipment and sends the check information to the intelligent lock, the intelligent lock Bluetooth module sends check plaintext to the client after the intelligent lock Bluetooth module is successfully checked, if the check is successful, connection is successful if MAC address matching is successful or intelligent lock model information matching is successful, and otherwise, connection is failed. Data transmission between the intelligent lock Bluetooth and the terminal Bluetooth is based on a Bluetooth 4.2 protocol, and the check data are encrypted and encrypted through an AES algorithm.
For the mode ii, the encrypted data is also encrypted by using an AES encryption algorithm, and the bluetooth module analyzes the encrypted data by using an AES decryption algorithm.
Above i mode is the mode of opening the door, only need awaken up the intelligent lock, APP can open the door, this mode of opening the door is simple, easy operation, awaken up the intelligent lock and let the customer end connect for the bluetooth broadcast that makes the controller open the intelligent lock, then the execution operation of opening the door, under this mode, the controller sets up the bluetooth broadcast into 300MS after awakening up the intelligent lock, APP1S can connect, then the execution operation of opening the door, the bluetooth module is in the sleep state when not awakening up, it is power consumptive low, can prolong battery life's effect.
The mode ii is the operation of the client to the intelligent lock except the door opening instruction, and the other instructions relate to the change of some control modes of the intelligent lock and the transmission of user data information.
Compare in current product, the unit of controlling that promotes intelligence lock safety in utilization that this embodiment provided need not through high in the clouds platform alright realize controlling the intelligence lock, through increasing the bluetooth module, under the prerequisite that does not influence use and performance, has promoted the security and the reliability of intelligence lock, effectively avoids the user to be caused inestimable loss because of data information is intercepted, ensures user's safety in utilization.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can also substitute or change the technical solution and the concept of the present invention within the technical scope disclosed in the present invention.
Claims (8)
1. the utility model provides a promote intelligent lock safety in utilization's control unit which characterized in that includes:
the Bluetooth module is arranged in the intelligent lock and is electrically connected with the controller of the intelligent lock;
The terminal is provided with a Bluetooth transmitting and receiving integrated module, can be in wireless connection with the Bluetooth module through the Bluetooth transmitting and receiving integrated module and is used for sending instructions and/or encrypted data to the Bluetooth module.
2. The operation and control unit for improving the use safety of the intelligent lock according to claim 1, wherein the bluetooth module is fixedly arranged on a main control board of the intelligent lock.
3. The operation and control unit for improving the use safety of the intelligent lock according to claim 2, wherein the bluetooth module is fixedly arranged on the main control board of the intelligent lock in a welding manner.
4. The operation and control unit for improving the use safety of the intelligent lock according to claim 2, wherein the bluetooth module is connected to a bluetooth antenna board through an RF connection line, and the bluetooth antenna board is arranged in a non-metal area inside the intelligent lock.
5. the manipulation unit of claim 1, wherein the bluetooth module is an MS50SFB module.
6. The operation and control unit for improving the use safety of the intelligent lock according to claim 1, further comprising a power supply module, wherein the power supply module is connected with the controller and the Bluetooth module respectively, and is used for supplying electric energy to the controller and the Bluetooth module.
7. The operation and control unit for improving the use safety of the intelligent lock according to claim 6, wherein the power supply module is 4 or 8 dry batteries connected in series, and the power supply voltage is 3.3V.
8. The operation and control unit for improving the use safety of the smart lock according to claim 1, wherein the terminal is a mobile terminal, and the mobile terminal comprises a smart phone, a tablet computer, a smart watch or a smart bracelet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920932282.7U CN209746652U (en) | 2019-06-20 | 2019-06-20 | Control unit for improving use safety of intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920932282.7U CN209746652U (en) | 2019-06-20 | 2019-06-20 | Control unit for improving use safety of intelligent lock |
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| Publication Number | Publication Date |
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| CN209746652U true CN209746652U (en) | 2019-12-06 |
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| CN201920932282.7U Active CN209746652U (en) | 2019-06-20 | 2019-06-20 | Control unit for improving use safety of intelligent lock |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110189454A (en) * | 2019-06-20 | 2019-08-30 | 广东科徕尼智能科技有限公司 | A kind of manipulation unit promoting smart lock safety in utilization |
| CN112734990A (en) * | 2020-12-24 | 2021-04-30 | 广州保仕盾智能科技有限公司 | Bluetooth controller system of intelligent door lock and binding and control method thereof |
| CN112802238A (en) * | 2020-12-31 | 2021-05-14 | 杭州魔点科技有限公司 | Entrance guard doorbell system and device with bidirectional wireless module |
-
2019
- 2019-06-20 CN CN201920932282.7U patent/CN209746652U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110189454A (en) * | 2019-06-20 | 2019-08-30 | 广东科徕尼智能科技有限公司 | A kind of manipulation unit promoting smart lock safety in utilization |
| CN112734990A (en) * | 2020-12-24 | 2021-04-30 | 广州保仕盾智能科技有限公司 | Bluetooth controller system of intelligent door lock and binding and control method thereof |
| CN112802238A (en) * | 2020-12-31 | 2021-05-14 | 杭州魔点科技有限公司 | Entrance guard doorbell system and device with bidirectional wireless module |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 511434 No.1 and No.2, Shihua Road, Hualong Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: Guangdong haomadame smart home Co.,Ltd. Address before: No.1, No.2 highway, No.2, Panyu, Guangzhou Patentee before: GUANGDONG KELAINI INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |