CN213092388U - Remote control device of door lock - Google Patents
Remote control device of door lock Download PDFInfo
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- CN213092388U CN213092388U CN202022200310.1U CN202022200310U CN213092388U CN 213092388 U CN213092388 U CN 213092388U CN 202022200310 U CN202022200310 U CN 202022200310U CN 213092388 U CN213092388 U CN 213092388U
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Abstract
According to the remote control device of the card door lock, the single chip microcomputer is respectively connected with the WIFI communication module, the steering engine and the booster circuit pin; the power supply module is used for supplying power to the remote control device; one end of the boosting module is connected with the single chip microcomputer, and the NO end of the boosting module is connected with the steering engine; the WIFI communication module is in wireless communication connection with the user terminal; a remote control application program is preset on the user terminal, and a control instruction is sent to the single chip microcomputer based on user operation; the singlechip triggers the high level based on this instruction, and the steering wheel links to each other with the card door lock device, based on this high level rotation corresponding angle, opens or closes the card door lock device. It is obvious that the singlechip links to each other with the steering wheel, and the steering wheel links to each other with card door lock device, utilizes user terminal to send control command to the singlechip for it triggers the high level so that the steering wheel opens or closes card door lock device based on the rotatory corresponding angle of high level, when not changing current card door lock overall structure, realizes the purpose that remote control card door lock opened or closed.
Description
Technical Field
The utility model relates to a lock technical field, in particular to remote control device of card lock.
Background
With the continuous development of productivity, a great number of intelligent products are derived.
For example, an intelligent door lock is one of the intelligent products. However, the existing intelligent door lock has certain defects, for example, the existing structure of the IC card intelligent door lock only supports a user to use the IC card to unlock on site, and cannot realize remote unlocking.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a remote control device of card lock to solve the structure of current IC-card smart door lock and only support user of service personnel field usage IC-card to unblank, can't realize the problem of long-range unblanking.
In order to achieve the above purpose, the present application provides the following technical solutions:
the utility model discloses a remote control device of card lock, remote control device embedding card lock device, with card lock device combines as an organic wholely, remote control device includes: the system comprises a single chip microcomputer, a steering engine, a WIFI communication module, a power supply module, a user terminal and a booster circuit;
the single chip microcomputer is respectively connected with the WIFI communication module, the steering engine and the booster circuit pin;
the power supply module is used for supplying power to the remote control device, and specifically supplies power to the singlechip through the booster circuit;
one end of the booster circuit is connected with the single chip microcomputer, and the NO end of the booster circuit is connected with the steering engine;
the WIFI communication module is in wireless communication connection with the user terminal;
a remote control application program is preset on the user terminal, and based on user operation, a control instruction is sent to the single chip microcomputer through the WIFI communication module;
the single chip microcomputer triggers a high level based on the control instruction, the steering engine is connected with the door locking device, and the door locking device is opened or closed based on the corresponding angle of rotation of the high level triggered by the single chip microcomputer.
Optionally, the steering engine comprises a steering engine opening and closing door assembly and an opening and closing lock assembly;
the steering engine door opening and closing assembly is respectively connected with the door locking device, a signal end of the single chip microcomputer and an NO end of the boosting module;
the switch lock assembly is respectively connected with the door locking device, the other signal end of the single chip microcomputer and the power supply end of the single chip microcomputer;
the single chip microcomputer triggers a high level based on a control instruction, and the steering engine switch door assembly and the switch lock assembly open or close the door locking device based on the corresponding rotating angle of the high level.
Optionally, the method further includes: an indicator light;
the indicator light is connected with the single chip microcomputer and used for indicating the opening or closing of the door locking device.
Optionally, the method further includes: a buzzer;
the buzzer is connected with the single chip microcomputer and used for indicating the opening or closing of the door locking device.
Optionally, the method further includes: an LED display screen;
the LED display screen is connected with the single chip microcomputer and used for displaying a WIFI setting interface, a WIFI connection state and the current on-off state of the door locking device.
Optionally, the method further includes: a storage device;
the storage device is connected with the single chip microcomputer, records the received control command, the corresponding opening and closing state and the opening and closing time of the door locking device, and sends the control command, the corresponding opening and closing state and the corresponding opening and closing time to the user terminal.
Optionally, the method further includes: an upper computer;
the upper computer is in wireless communication connection with the WIFI communication module and receives the on-off state and the on-off time corresponding to the door locking device, which are sent by the single chip microcomputer through the WIFI communication module.
Optionally, the user terminal is an intelligent mobile terminal.
Therefore, the utility model has the advantages that:
based on the remote control device of the card door lock disclosed by the application, the single chip microcomputer is respectively connected with the WIFI communication module, the steering engine and the booster circuit pin; the power supply module is used for supplying power to the remote control device, and particularly supplies power to the single chip microcomputer through the boosting module; one end of the boosting module is connected with the single chip microcomputer, and the NO end of the boosting module is connected with the steering engine; the WIFI communication module is in wireless communication connection with the user terminal; a remote control application program is preset on the user terminal, and based on user operation, a control instruction is sent to the single chip microcomputer through the WIFI communication module; the single chip microcomputer triggers the high level based on the control instruction, the steering engine is connected with the door locking device, and the door locking device is opened or closed based on the corresponding angle of high level rotation triggered by the single chip microcomputer. In this scheme, the singlechip links to each other with the steering wheel, and the steering wheel links to each other with card door lock device, utilizes user terminal to send control command to the singlechip for the singlechip triggers the high level so that the steering wheel opens or closes card door lock device based on the rotatory corresponding angle of high level, thereby under the condition that does not change current card door lock overall structure, realizes the purpose that remote control board lock was opened or was closed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a remote control device of a door latch according to an embodiment of the present invention;
fig. 2 is a circuit pin diagram of a single chip microcomputer disclosed in the embodiment of the present invention;
fig. 3 is a structural diagram of a power module according to an embodiment of the present invention;
fig. 4 is a circuit pin diagram of a power module according to an embodiment of the present invention;
fig. 5 is a circuit pin diagram of a steering engine switch door assembly disclosed in the embodiment of the present invention;
fig. 6 is a circuit pin diagram of a switch lock assembly according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of another remote control device for a door lock according to an embodiment of the present invention;
fig. 8 is a circuit diagram of a peripheral control circuit of an indicator light disclosed in an embodiment of the present invention;
fig. 9 is a schematic structural diagram of another remote control device for a door lock according to an embodiment of the present invention;
fig. 10 is a circuit pin diagram of a buzzer disclosed in an embodiment of the present invention;
fig. 11 is a schematic structural diagram of another remote control device for a door lock according to an embodiment of the present invention;
fig. 12 is a circuit pin diagram of an LED display screen according to an embodiment of the present invention;
fig. 13 is a schematic structural diagram of another remote control device for a door lock according to an embodiment of the present invention;
fig. 14 is a schematic structural diagram of another remote control device of a door latch according to an embodiment of the present invention;
fig. 15 is a schematic structural diagram of another remote control device for a door lock according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
According to the background art, the existing structure of the IC card intelligent door lock only supports the field use of the IC card by users for unlocking, and remote unlocking cannot be realized.
Therefore, the embodiment of the utility model provides a remote control device of card lock to the structure of solving current IC-card smart door lock only supports the user of service personnel field usage IC-card to unblank, can't realize the problem of long-range unblanking. The specific implementation process is described in detail by the following embodiments.
Please refer to fig. 1, which shows a schematic structural diagram of a remote control device of a door latch according to an embodiment of the present invention.
The remote control device is embedded into the door locking device and combined with the door locking device into a whole. The remote control device includes: singlechip 1, steering wheel (not shown in the figure), WIFI communication module 2, power module 3, user terminal 4 and boost circuit 5.
Singlechip 1 links to each other with WIFI communication module 2, steering wheel, 5 pins of boost circuit respectively.
As shown in fig. 2, it is a circuit pin diagram of a single chip microcomputer according to an embodiment of the present invention.
Specifically, referring to fig. 2, the steering engine is connected to a D3 signal end of the single chip microcomputer and an NO end of the booster circuit. One end of the booster circuit is connected with the 3V3 end of the single chip microcomputer.
In specific implementation, the single chip microcomputer 1 is connected to a WIFI network through the WIFI communication module 2, specifically, a WIFI network name and a WIFI network key to be connected are written in a programming program of the single chip microcomputer 1 in advance, and when the single chip microcomputer 1 is powered on, the single chip microcomputer 1 is automatically connected to the WIFI network through the WIFI communication module 2. After the connection is successful, the single chip microcomputer 1 can receive the instruction signal sent by the WIFI network through the WIFI communication module 2.
The power module 3 is used for supplying power to the remote control device, and specifically supplies power to the singlechip through the booster circuit 5.
Alternatively, the power module 3 may be an uninterruptible power supply module. As shown in fig. 3 and 4, fig. 3 provides a structure diagram of a power module according to an embodiment of the present invention, and fig. 4 provides a circuit pin diagram of a power module according to an embodiment of the present invention.
One end of the booster circuit 5 is connected with the single chip microcomputer 1, and the NO end is connected with the steering engine.
Specifically, in combination with the pin diagram of the single chip microcomputer circuit shown in fig. 2, one end of the voltage boost circuit 5 is connected to the 3V3 end of the single chip microcomputer 1.
And the user terminal 4 is in wireless communication connection with the WIFI communication module 2.
Optionally, the user terminal 4 may be an intelligent mobile terminal, such as a mobile phone, a tablet computer, and the like.
The user terminal 4 is preset with a remote control application program, and based on user operation, sends a control instruction to the single chip microcomputer 1 through the WIFI communication module 2.
Optionally, the user terminal may receive data sent by the WIFI communication module from the single chip.
Optionally, the steering engine comprises a steering engine opening and closing door assembly and an opening and closing lock assembly.
As shown in fig. 5, a circuit pin diagram of a steering engine switch door assembly according to an embodiment of the present invention is provided. The steering engine door opening and closing assembly is connected with the door locking device, a signal end of the single chip microcomputer and an NO end of the boosting module respectively.
Specifically, in combination with the circuit pin diagrams shown in fig. 2 and 5, the signal end of the steering engine switch door assembly connected with the single chip microcomputer is a D3 signal end.
As shown in fig. 6, a circuit pin diagram of a switch lock assembly according to an embodiment of the present invention is provided. The switch lock assembly is respectively connected with the door locking device, the other signal end of the single chip microcomputer and the power supply end of the single chip microcomputer.
Specifically, in combination with the circuit pin diagrams shown in fig. 2 and fig. 6, the signal terminal of the switch latch assembly connected to the single chip microcomputer is a D7 signal terminal.
Specifically, the steering wheel is based on the rotatory corresponding angle of high level that singlechip 1 triggered, and the process of opening or closing card door lock device does: the steering engine switch door assembly and the switch lock assembly open or close the door clamping lock device based on the high-level rotation corresponding angle triggered by the single chip microcomputer 1.
In the remote control device of card door lock disclosed in this application, the singlechip links to each other with the steering wheel, and the steering wheel links to each other with card door lock device, utilizes user terminal to send control command to the singlechip for the singlechip triggers the high level so that the steering wheel opens or closes card door lock device based on the rotatory corresponding angle of high level. Therefore, the aim of remotely controlling the opening or closing of the card door lock is fulfilled under the condition that the integral structure of the existing card door lock is not changed.
Based on the above the utility model discloses the embodiment the remote control device of the calorie of door lock disclosed in figure 1, the embodiment of the utility model provides a still provides another calorie of door lock's remote control device's schematic structure view, please see figure 7.
Fig. 7 shows a remote control device of a card door lock, compared with the embodiment of fig. 1, in fig. 7, the remote control device of a card door lock further includes: and an indicator light 6.
The indicator light 6 is connected with the single chip microcomputer 1 and used for indicating the opening or closing of the door locking device.
Fig. 8 shows a circuit diagram of the peripheral control of the indicator lamp 6.
Specifically, in combination with the circuit pin diagram shown in fig. 2 and the circuit diagram shown in fig. 8, the indicator light is connected to the signal terminal D5 of the single chip microcomputer through the peripheral control circuit. In fig. 8, pin 5 of the relay represents the NO terminal and can be connected with pin 2 of the gate actuator; pin No. 4 of the relay may be grounded.
In concrete implementation, the opening or closing of the door locking device can be indicated by setting the indicator light to display different colors, for example, when the indicator light displays green, the door locking device is indicated to be opened, and when the indicator light displays red, the door locking device is indicated to be closed. Of course, this is merely an example, and other colors may be set in practical applications.
In this embodiment, the setting through the pilot lamp is with opening or closing of instruction card door lock device, can make things convenient for the user to know card door lock device state directly perceived.
Based on the above, the embodiment of the present invention discloses the remote control device of the card door lock in fig. 1 and fig. 7, the embodiment of the present invention further provides a schematic structural diagram of another remote control device of the card door lock, please refer to fig. 9.
Fig. 9 shows a remote control device of a card door lock, compared with the embodiment of fig. 1, in fig. 9, the remote control device of a card door lock further includes: a buzzer 7.
The buzzer 7 is connected with the single chip microcomputer 1 and used for indicating the opening or closing of the door locking device.
It should be noted that the buzzer 7 may also be added to the remote control device of the door lock disclosed in fig. 7.
As shown in fig. 10, a circuit pin diagram of a buzzer provided in an embodiment of the present invention is shown.
Specifically, in combination with the circuit pin diagrams shown in fig. 2 and fig. 10, the buzzer is connected to the D7 signal terminal of the single chip microcomputer.
In a specific implementation, the number of times the buzzer buzzes can be set to indicate the opening or closing of the door locking device, for example, when the buzzer buzzes one sound, the door locking device is indicated to be opened, and when the buzzer buzzes two sounds continuously, the door locking device is indicated to be closed. It is needless to say that the opening or closing of the door lock device may be indicated by setting the intensity of the buzzer, or the opening or closing of the door lock device may be indicated by setting the number and intensity of the buzzer, which is not limited herein.
In this embodiment, the buzzer is arranged to indicate the opening or closing of the door locking device, so that a user can conveniently and visually know the state of the door locking device.
Based on the above, the embodiment of the present invention discloses the remote control device of the card door lock in fig. 1, fig. 7 and fig. 9, the embodiment of the present invention further provides a schematic structural diagram of another remote control device of the card door lock, please refer to fig. 11.
Fig. 11 shows a remote control device of a card door lock, compared with the embodiment of fig. 1, in fig. 11, the remote control device of a card door lock further includes: and an LED display screen 8.
The LED display screen 8 is connected with the single chip microcomputer 1 and used for displaying a WIFI setting interface, a WIFI connection state and the current on-off state of the door locking device.
It should be noted that the LED display screen 8 can also be added to the remote control device of the card door lock disclosed in fig. 8 and 9.
As shown in fig. 12, a circuit pin diagram of an LED display screen according to an embodiment of the present invention is provided.
Specifically, in combination with the circuit pin diagrams shown in fig. 2 and 12, the LED display screen is connected to the D1 signal terminal, the D2 signal terminal, and the 3V3 terminal of the single chip microcomputer.
In a specific implementation, if the LED display screen displays the WIFI network name and the system time, the fact that the single chip microcomputer is successfully connected with the WIFI network is represented; if the LED display screen displays an error cross symbol, the connection failure of the single chip microcomputer and the WIFI network is represented. The user can learn the WIFI network connection state of singlechip through observing this LED display screen, and when WIFI network connection failed, the accessible sets up the router frequency channel to be 2.4GHz, touches the FLESH key of pressing the singlechip after setting up successfully, continues to observe through this LED display screen whether singlechip and WIFI network are connected successfully.
In a specific implementation, if the current switching state of the door locking device is open, the LED display screen displays a mark indicating that the current switching state of the door locking device is open; and if the current switch state of the door locking device is closed, the LED display screen displays a mark indicating that the current switch state of the door locking device is closed. The user can look over the on-off state of card door lock device through the LED display screen of being convenient for.
In this embodiment, the setting through the LED display screen provides the information of WIFI setting interface, WIFI connection state and the current on-off state of the card door lock device for the user, and the user can conveniently and intuitively know the condition of the connection between the single chip microcomputer and the WIFI network and the current on-off state of the card door lock device.
Based on the above, the embodiment of the present invention discloses the remote control device of the door latch disclosed in fig. 1, fig. 7, fig. 9 and fig. 11, the embodiment of the present invention further provides a schematic structural diagram of another remote control device of the door latch, please refer to fig. 13.
Fig. 13 shows a remote control device of a card door lock, compared with the embodiment of fig. 1, in fig. 13, the remote control device of a card door lock further includes: a storage device 9.
The storage device 9 is connected with the singlechip 1, records the received control instruction, the corresponding opening and closing state and the opening and closing time of the door locking device, and sends the control instruction, the corresponding opening and closing state and the corresponding opening and closing time to the user terminal 4.
It should be noted that the storage device 9 may also be added to the remote control device of the card door lock disclosed in fig. 7, 9 and 11.
In concrete realization, the singlechip triggers the high level based on control command, makes the steering wheel rotate corresponding angle based on this high level, when opening or closing the card door lock device, the singlechip record open or close the time and the corresponding on-off state of card door lock device, and will the record is stored in storage equipment, simultaneously, sends the record to user terminal through WIFI communication module to the user knows the operation record of opening and closing of card door lock device.
In this embodiment, the record of the corresponding on-off state and on-off time of the card door lock device is stored by the storage device and fed back to the user terminal, so that the user can know the record conveniently.
Based on the above, the embodiment of the present invention discloses the remote control device of the card door lock in fig. 1, fig. 7, fig. 9, fig. 11 and fig. 13, the embodiment of the present invention further provides a schematic structural diagram of another remote control device of the card door lock, please refer to fig. 14.
Fig. 14 shows a remote control device of a card door lock, compared with the embodiment of fig. 1, in fig. 14, the remote control device of a card door lock further includes: and an upper computer 10.
The upper computer 10 is in wireless communication connection with the WIFI communication module and receives the on-off state and the on-off time of the corresponding door locking device sent by the single chip microcomputer through the WIFI communication module.
Specifically, the upper computer may be a PC terminal.
The host computer 10 may be added to the card door lock remote control device disclosed in fig. 7, 9, 11, and 13.
In concrete realization, the singlechip triggers the high level based on control command, makes the steering wheel rotate corresponding angle based on this high level, and when opening or closing the card door lock device, the singlechip record open or close the time and the corresponding on-off state of card door lock device to send for the host computer through WIFI communication module, realize the operation record's of opening and closing of card door lock device storage.
In this embodiment, the upper computer stores the corresponding on-off state and on-off time of the card door lock device, so that the backup can be realized.
Combine above-mentioned process, the embodiment of the utility model provides a still provides a remote control device of card lock. Referring to fig. 15, the remote control apparatus includes: singlechip 1, steering wheel (not shown in the figure), WIFI communication module 2, power module 3, user terminal 4, boost circuit 5, pilot lamp 6, bee calling organ 7, LED display screen, storage device 9 and host computer 10.
It should be noted that, the connection relationship among the components in the remote control device shown in fig. 15 can refer to the relevant contents correspondingly described in the foregoing embodiments of fig. 1, fig. 7, fig. 9, fig. 13 and fig. 14, and will not be described here.
In concrete realization, power module is used for supplying power for remote control device, specifically supplies power to the singlechip through boost circuit, and the user can be by user terminal to singlechip send control command, and the singlechip passes through WIFI communication module and receives this control command to trigger the high level based on this control command, so that the steering wheel realizes opening or closing card door lock device based on the rotatory corresponding angle of this high level, simultaneously, the pilot lamp basis card door lock device is current for opening or closing the state and shows corresponding colour, and/or, bee calling organ basis card door lock device is current for opening or closing the state send corresponding buzzing number of times and buzzing intensity, with opening or closing of instruction card door lock device. The single chip microcomputer also records the time for opening or closing the door locking device and the corresponding opening and closing state of the door locking device, stores the record in the storage device, and simultaneously sends the record to the user terminal and the upper computer through the WIFI communication module,
in this embodiment, utilize user terminal to send control command to the singlechip for the singlechip triggers the high level so that the steering wheel realizes opening or closing the card door lock device based on the rotatory corresponding angle of high level, thereby under the condition that does not change current lock overall structure, realizes the purpose that remote control card lock opened or closed. And, can feed back the current on-off state of calorie door lock device to the user through pilot lamp and/or bee calling organ to and feed back the corresponding on-off state and the on-off time of calorie door lock device to user terminal through WIFI communication module, be convenient for the user to know the state and the operating condition of calorie door lock device, and send the corresponding on-off state and the on-off time of calorie door lock device to the host computer through WIFI communication module, be convenient for backup.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device, the electronic device, the server and the storage medium disclosed by the embodiment correspond to the method disclosed by the embodiment, so that the description is relatively simple, and the relevant points can be referred to the description of the method part.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
The foregoing is only a preferred embodiment of the present application and it should be noted that those skilled in the art can make several improvements and modifications without departing from the principle of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.
Claims (8)
1. The utility model provides a remote control device of card door lock, its characterized in that, remote control device embedding card door lock device, with card door lock device combines as an organic wholely, remote control device includes: the system comprises a single chip microcomputer, a steering engine, a WIFI communication module, a power supply module, a user terminal and a booster circuit;
the single chip microcomputer is respectively connected with the WIFI communication module, the steering engine and the booster circuit pin;
the power supply module is used for supplying power to the remote control device, and specifically supplies power to the singlechip through the booster circuit;
one end of the booster circuit is connected with the single chip microcomputer, and the NO end of the booster circuit is connected with the steering engine;
the WIFI communication module is in wireless communication connection with the user terminal;
a remote control application program is preset on the user terminal, and based on user operation, a control instruction is sent to the single chip microcomputer through the WIFI communication module;
the single chip microcomputer triggers a high level based on the control instruction, the steering engine is connected with the door locking device, and the door locking device is opened or closed based on the corresponding angle of rotation of the high level triggered by the single chip microcomputer.
2. The device of claim 1, wherein the steering engine comprises a steering engine switch door assembly and a switch lock assembly;
the steering engine door opening and closing assembly is respectively connected with the door locking device, a signal end of the single chip microcomputer and an NO end of the booster circuit;
the switch lock assembly is respectively connected with the door locking device, the other signal end of the single chip microcomputer and the power supply end of the single chip microcomputer;
the single chip microcomputer triggers a high level based on a control instruction, and the steering engine switch door assembly and the switch lock assembly open or close the door locking device based on the corresponding rotating angle of the high level.
3. The apparatus of claim 1 or 2, further comprising: an indicator light;
the indicator light is connected with the single chip microcomputer and used for indicating the opening or closing of the door locking device.
4. The apparatus of claim 1 or 2, further comprising: a buzzer;
the buzzer is connected with the single chip microcomputer and used for indicating the opening or closing of the door locking device.
5. The apparatus of claim 1 or 2, further comprising: an LED display screen;
the LED display screen is connected with the single chip microcomputer and used for displaying a WIFI setting interface, a WIFI connection state and the current on-off state of the door locking device.
6. The apparatus of claim 1 or 2, further comprising: a storage device;
the storage device is connected with the single chip microcomputer, records the received control command, the corresponding opening and closing state and the opening and closing time of the door locking device, and sends the control command, the corresponding opening and closing state and the corresponding opening and closing time to the user terminal.
7. The apparatus of claim 1 or 2, further comprising: an upper computer;
the upper computer is in wireless communication connection with the WIFI communication module and receives the on-off state and the on-off time corresponding to the door locking device, which are sent by the single chip microcomputer through the WIFI communication module.
8. The apparatus according to claim 1 or 2, wherein the user terminal is an intelligent mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022200310.1U CN213092388U (en) | 2020-09-30 | 2020-09-30 | Remote control device of door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022200310.1U CN213092388U (en) | 2020-09-30 | 2020-09-30 | Remote control device of door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213092388U true CN213092388U (en) | 2021-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022200310.1U Active CN213092388U (en) | 2020-09-30 | 2020-09-30 | Remote control device of door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213092388U (en) |
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2020
- 2020-09-30 CN CN202022200310.1U patent/CN213092388U/en active Active
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