CN111105526A - Intelligent door lock equipment and system - Google Patents
Intelligent door lock equipment and system Download PDFInfo
- Publication number
- CN111105526A CN111105526A CN201911405056.4A CN201911405056A CN111105526A CN 111105526 A CN111105526 A CN 111105526A CN 201911405056 A CN201911405056 A CN 201911405056A CN 111105526 A CN111105526 A CN 111105526A
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- China
- Prior art keywords
- unlocking
- control module
- power supply
- wireless charging
- wireless
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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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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
-
- 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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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The application relates to an intelligent door lock device and a system, wherein the device comprises a power supply device, a control module, a wireless charging receiving module and an unlocking device; the control module is connected with the unlocking device and used for acquiring unlocking data, generating a corresponding unlocking signal according to the unlocking data and sending the corresponding unlocking signal to the unlocking device for unlocking; the power supply device is connected with the control module and used for supplying power; the wireless charging receiving module is connected with the power supply device and used for receiving the wireless radio frequency charging signal and charging the power supply device according to the wireless radio frequency charging signal. According to the equipment, the wireless charging receiving module is arranged in the intelligent door lock equipment, so that the wireless charging receiving module can receive a wireless radio frequency charging signal to charge a power supply device of the intelligent door lock equipment, and the intelligent door lock device can be conveniently and quickly powered up in the using process.
Description
Technical Field
The application relates to the technical field of door locks, in particular to an intelligent door lock device and an intelligent door lock system.
Background
Along with the continuous renewal of tool to lock, intelligent lock has appeared, and the user can unblank through information such as input password or fingerprint, and intelligent lock can be more accurate discern the user, possesses better security performance, and convenience of customers's use is brought for the user in addition.
But intelligence lock need provide the power just can work, and is great at during operation power consumption, and traditional intelligence lock generally adopts dry battery or lithium cell to supply power, and after the electric quantity of battery storage is used up, the user demolishs the battery again or charges the battery through the charging wire, supplements the electric energy, and this kind of mode needs frequent the battery of tearing open and trades or charge the battery, and the inconvenient power to intelligent lock supplements.
Disclosure of Invention
Therefore, it is necessary to provide an intelligent door lock device and system capable of conveniently and quickly supplementing power supply, aiming at the problem that the traditional intelligent door lock power supply is difficult to supplement.
An intelligent door lock device comprises a power supply device, a control module, a wireless charging receiving module and an unlocking device; the control module is connected with the unlocking device and used for acquiring unlocking data, generating a corresponding unlocking signal according to the unlocking data and sending the corresponding unlocking signal to the unlocking device for unlocking; the power supply device is connected with the control module and used for supplying power; the wireless charging receiving module is connected with the power supply device and used for receiving the wireless radio frequency charging signal and charging the power supply device according to the wireless radio frequency charging signal.
According to the equipment, the wireless charging receiving module is arranged in the intelligent door lock equipment, so that the wireless charging receiving module can receive a wireless radio frequency charging signal to charge a power supply device of the intelligent door lock equipment, and the intelligent door lock device can be conveniently and quickly powered up in the using process.
In one embodiment, the device further comprises a communication device, the communication device is connected with the control module, the communication device is used for performing wireless communication to acquire unlocking data and sending the unlocking data to the control module, and the control module generates an unlocking signal according to the unlocking data.
Through setting up communication device for the user only need pass through radio communication with the unblock data and transmit for communication device and unblank in order to realize, does not need manually to unblank, has improved intelligent lock equipment's security and convenience.
In one embodiment, the communication device comprises a Wifi wireless communication device, and the Wifi wireless communication device is connected with the control module. Through setting up Wifi wireless communication device, the user can directly come to be connected with Wifi wireless communication device through mobile terminal such as cell-phone, and transmission unblock data is in order to realize unblanking, the effectual convenience that unblanks that has improved.
In one embodiment, the wireless charging receiving module includes a wireless charging receiving coil and a wireless charging receiving circuit, the wireless charging receiving coil is connected to the wireless charging receiving circuit, and the wireless charging receiving circuit is connected to the power supply device. The wireless charging receiving coil can receive wireless radio frequency charging signals, and then the received wireless radio frequency charging signals are subjected to rectification filtering and the like through the wireless charging receiving end circuit, so that the stability and the safety of the charging process are improved.
In one embodiment, the unlocking device comprises a driving circuit and an electronic lock, the driving circuit is connected with the electronic lock and a control module, and the control module sends an unlocking signal to the electronic lock through the driving circuit to unlock the electronic lock.
In one embodiment, the power supply device comprises an energy storage assembly and a power supply circuit, the wireless charging receiving module is connected with the power supply circuit through the energy storage assembly, and the power supply circuit is connected with the control module. Through setting up energy storage component, when wireless receiving module that charges does not receive the wireless radio frequency signal of charging, can provide the normal work of power guarantee intelligent lock, through setting up supply circuit, can ensure security and the stability at power supply in-process circuit.
In one embodiment, the device further comprises a storage device, the storage device is connected with the control module, and the storage device is used for receiving and storing the unlocking sample information transmitted by the control module. By arranging the storage device, the storage function of the data can be realized, and a user can conveniently inquire the historical data through the storage device.
In one embodiment, the device further comprises an interaction module, and the interaction module is connected with the control module.
In one embodiment, the interactive module includes a display screen and a keyboard coupled to the control module. Through setting up the display screen, can be real-time the current state of intelligent lock of demonstration, convenience of customers audio-visual understanding intelligent lock is in charged state, and the keyboard can convenience of customers to the relevant control command of input, and convenience of customers carries out control management to intelligent lock.
The utility model provides an intelligence lock system, this system is including the door body, with door body complex door frame and as above-mentioned intelligent door lock equipment, the door frame is provided with wireless charging module, and intelligent door lock equipment sets up in the door body, and intelligent door lock equipment's wireless receiving module that charges is used for when the door body closes in the door frame, receives the wireless radio frequency charging signal of wireless transmission module transmission of charging to charge power supply unit.
According to the system, the wireless charging receiving module is arranged in the intelligent door lock equipment, so that the wireless charging receiving module can receive a wireless radio frequency charging signal to charge the power supply device of the intelligent door lock equipment, and the intelligent door lock device can be conveniently and rapidly powered up in the using process.
Drawings
FIG. 1 is a block diagram of an embodiment of an intelligent door lock device;
fig. 2 is a specific structural block diagram of the intelligent door lock device in an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In one embodiment, as shown in fig. 1, an intelligent door lock device is provided, which includes a power supply device 200, a control module 300, a wireless charging receiving module 100, and an unlocking device 400. The control module 300 is connected with the unlocking device 400, and the control module 300 is used for acquiring unlocking data, generating a corresponding unlocking signal according to the unlocking data and sending the unlocking signal to the unlocking device 400 for unlocking; the power supply device 200 is connected with the control module 300, and the power supply device 200 is used for supplying power; the wireless charging receiving module 100 is connected to the power supply apparatus 200, and the wireless charging receiving module 100 is configured to receive a wireless rf charging signal and charge the power supply apparatus 200 according to the wireless rf charging signal.
The control module 300 may be a control motherboard (e.g., a micro control unit) having an integrated control function, the unlocking data may be data that can represent user identities, such as fingerprint information of a user and an input unlocking password, when the user needs to unlock, the user may input a fingerprint through a fingerprint collector connected to the control module 300 and input an unlocking password through a keyboard, and then send the fingerprint and the unlocking password to the control module 300 as unlocking data, and the control module 300 generates a corresponding unlocking signal according to the unlocking data input by the user to control the unlocking apparatus 400 to unlock. The power device 200 is a chargeable power source or a power transmission circuit capable of processing a radio frequency charging signal, for example, the power device 200 may be a rechargeable battery or a power transmission circuit with a rectifying function, a filtering function, a voltage boosting and reducing function, and the like, and the wireless charging receiving module 100 may receive a radio frequency charging signal to charge the power device 200 when the intelligent door lock device is in a door closing state, so that the intelligent door lock device can normally operate, for example, a corresponding radio frequency charging signal transmitting device is arranged on a door frame, and when the door is in a door closing state, the wireless charging receiving module 100 may receive the radio frequency charging signal transmitted by the radio frequency charging signal transmitting device.
Above-mentioned intelligent door lock equipment through set up wireless receiving module that charges in intelligent door lock equipment for wireless receiving module that charges can receive the wireless radio frequency signal of charging, charges to intelligent door lock equipment's power supply unit, makes intelligent door lock unit can convenient and fast's replenishment power more in the in-process that uses.
In one embodiment, as shown in fig. 2, the intelligent door lock device further includes a communication device 500, the communication device 500 is connected to the control module 300, the communication device 500 is configured to perform wireless communication to obtain unlocking data and send the unlocking data to the control module 300, and the control module 300 generates an unlocking signal according to the unlocking data. For example, when the communication device 500 is a Wifi wireless communication device, a user may use a mobile terminal such as a mobile phone to establish a wireless communication connection with the Wifi wireless communication device, and then the user inputs related unlocking data (the unlocking data may be an unlocking password, a personal fingerprint, voice audio data, and the like) on the mobile terminal such as the mobile phone, and the control module 300 is connected to the Wifi wireless communication device to generate a corresponding unlocking signal after acquiring the unlocking data. Through setting up communication device 500 for the user only need pass through radio communication with the unblock data and transmit for communication device 500 in order to realize unblanking, does not need manually to unblank, has improved intelligent lock equipment's security and convenience.
In one embodiment, as shown in fig. 2, the wireless charging receiving module includes a wireless charging receiving coil 101 and a wireless charging receiving circuit 102, the wireless charging receiving coil 101 is connected to the wireless charging receiving circuit 102, and the wireless charging receiving circuit 102 is connected to the power supply device. Wherein, the wireless charging receiving coil 101 can be an electromagnetic induction coil, when the electromagnetic induction coil receives a wireless charging radio frequency signal, a corresponding induced current is generated and then transmitted to the wireless charging receiving end circuit 102, the wireless charging receiving end circuit 102 includes a signal amplifying circuit, a filter circuit, a rectifying circuit, etc., the induced current generated by the wireless charging receiving coil 101 is filtered and rectified by the filter circuit and the rectifying circuit, and then is amplified by the signal amplifying circuit, and finally the charging of the power supply device is realized, wherein, it should be noted that the signal amplifying circuit, the filter circuit and the rectifying circuit can adopt the existing conventional technology, which is not explained in detail herein, the wireless charging receiving coil 101 receives the wireless radio frequency charging signal to generate the induced current, and then the wireless charging receiving end circuit 102 rectifies, filters, amplifies, etc. the received wireless radio frequency charging signal, the stability and the security of charging process have been improved.
In one embodiment, as shown in fig. 2, the unlocking device includes a driving circuit 401 and an electronic lock 402, the driving circuit 401 is connected to the electronic lock 402 and the control module 300, and the control module 300 sends an unlocking signal to the electronic lock 402 through the driving circuit 401 to unlock. The driving circuit 401 includes components such as a driving triode, the electronic lock 402 is connected with a source electrode or a drain electrode of the driving triode, the control module 300 can be connected with a gate electrode of the driving triode, the control module 300 sends an unlocking signal to the gate electrode of the driving triode, so that the driving triode is conducted, the electronic lock 402 is powered according to the unlocking signal, and the electronic lock 402 can be unlocked. Specifically, in other embodiments, the driving circuit 401 further includes a resistor component, a diode component, a driving motor, and the like, and the control module 300 may send an unlocking signal to the driving motor in the driving circuit 401, so that the driving electrode is powered on and starts to operate, and further drives the related structural component of the electronic lock 402 to achieve unlocking.
In one embodiment, as shown in fig. 2, the power supply device includes an energy storage component 201 and a power supply circuit 202, the wireless charging receiving module is connected to the power supply circuit 202 through the energy storage component 201, and the power supply circuit 202 is connected to the control module 300. The energy storage component 201 can be an energy storage and charging element such as a super capacitor, a lead-acid storage battery, a lithium battery, and the like, and when the wireless charging receiving module charges the power supply device, energy can be stored through the energy storage component 201. The power supply circuit 202 comprises a current limiting resistor assembly, a filter circuit and the like, the energy storage assembly 201 is arranged, when the wireless charging receiving module does not receive a wireless radio frequency charging signal, a power supply can be provided to guarantee normal work of the intelligent door lock, and the power supply circuit 202 is arranged to guarantee safety and stability of the circuit in the power supply process. Further, in other embodiments, the wireless charging receiving module may be further connected to the control module 300, and when the wireless charging receiving module receives the wireless rf charging signal, the wireless charging receiving module may simultaneously provide power to the control module 300 and charge the power supply device.
In one embodiment, as shown in fig. 2, the intelligent door lock device further includes a storage device 600, the storage device 600 is connected to the control module 300, and the storage device 600 is configured to receive and store the unlocking sample information transmitted by the control module 300. The storage device 600 may be an internal memory or an external detachable hard disk, the storage device 600 may store related unlocking information, and the control module 300 may perform unlocking verification according to the unlocking information, for example, the unlocking information stored in the storage device 600 may include an unlocking password, voice audio information, fingerprint information, image video information, and the like, during the use process, a user may input a personal fingerprint first, and then store in the storage device 600 through the control module 300, when another person needs to open the intelligent door lock device, the control module 300 collects fingerprints of another person, and then calls the fingerprint of the user in the storage device 600 to perform comparison, so as to determine whether to generate an unlocking signal to unlock the intelligent door lock device. By arranging the storage device 600, a data storage function can be realized, and a user can conveniently inquire historical data through the storage device 600. Further, in other embodiments, the storage device 600 may also store a record of the user's unlocking, such as the length of time the user has unlocked and was unlocked by the door lock at a certain time, and so on.
In one embodiment, as shown in fig. 2, the intelligent door lock device further includes an interaction module 700, and the interaction module 700 is connected with the control module 300. Specifically, for example, the interaction module 700 includes a display screen and a keyboard connected to the control module 300, the display screen may be an LCD, the keyboard may be a real key keyboard or a virtual key keyboard, the display screen may display whether the smart door lock is currently in a charging state and the current storage capacity of the energy storage assembly 201, and the keyboard may be used for a user to manually input a corresponding unlocking password. Through setting up the display screen, can be real-time the current state of intelligent lock of demonstration, convenience of customers audio-visual understanding intelligent lock is in charged state, and the keyboard can convenience of customers to the relevant control command of input, and convenience of customers carries out control management to intelligent lock.
In an embodiment, although not shown in the drawings, an intelligent door lock system is provided, the system includes a door body, a door frame engaged with the door body, and an intelligent door lock device as described above, the door frame is provided with a wireless charging module, the intelligent door lock device is disposed on the door body, and a wireless charging receiving module of the intelligent door lock device is configured to receive a wireless radio frequency charging signal transmitted by the wireless charging transmitting module and charge a power supply device when the door body is closed on the door frame.
The wireless charging receiving module comprises a wireless charging transmitting terminal circuit and a wireless charging transmitting terminal coil, the wireless charging transmitting terminal circuit can be connected with the wireless charging transmitting terminal coil, the wireless charging transmitting terminal circuit is used for being connected with a charging power supply, the wireless charging transmitting terminal circuit can comprise a voltage boosting and reducing circuit, a voltage stabilizing and rectifying circuit and a filtering circuit, for example, the wireless charging transmitting terminal circuit can be connected with a mains supply through a wire cable, then the mains supply is subjected to voltage boosting and reducing, voltage stabilizing and rectifying, filtering and other processing, the wireless charging transmitting terminal coil is conveyed to the wireless charging transmitting terminal coil, the wireless charging transmitting terminal coil can generate corresponding wireless charging radio-frequency signals (such as electromagnetic induction signals), the wireless charging receiving module receives the wireless charging radio-frequency signals, and a power supply device of the intelligent.
Specifically, wireless receiving module that charges also has wireless receiving coil that charges, when closing the door (the door body closes in the door frame promptly), wireless receiving coil that charges among the wireless receiving module that charges is relative with wireless transmitting terminal coil face that charges, wireless receiving coil that charges can receive wireless radio frequency signal that charges, then charge power supply unit, and when opening the door, wireless receiving coil that charges will keep away from wireless transmitting terminal coil that charges, can't receive wireless radio frequency signal that charges, can not charge, thereby the problem that power supply unit in the intelligent door lock equipment is in charged state for a long time has been avoided.
According to the intelligent door lock system, the wireless charging receiving module is arranged in the intelligent door lock equipment, so that the wireless charging receiving module can receive a wireless radio frequency charging signal to charge the power supply device of the intelligent door lock equipment, and the intelligent door lock device can be conveniently and quickly powered up in the using process.
Further, in other embodiments, the power supply device of the intelligent door lock device can be charged by controlling the working state of the wireless charging receiving module, for example, an infrared sensing device can be arranged on the door frame, when the infrared sensing device senses that the door is closed, the wireless charging device is connected to the mains supply at the moment, enters the working state, then charges the power supply device of the intelligent door lock device, and when the infrared sensing device senses that the door is opened, the wireless charging device is controlled to be disconnected from the mains supply at the moment, and the intelligent door lock device is quitted from the working state.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The intelligent door lock equipment is characterized by comprising a power supply device, a control module, a wireless charging receiving module and an unlocking device;
the control module is connected with the unlocking device and used for acquiring unlocking data, generating a corresponding unlocking signal according to the unlocking data and sending the corresponding unlocking signal to the unlocking device for unlocking;
the power supply device is connected with the control module and is used for providing power supply;
the wireless charging receiving module is connected with the power supply device and used for receiving a wireless radio frequency charging signal and charging the power supply device according to the wireless radio frequency charging signal.
2. The device of claim 1, further comprising a communication device connected to the control module, wherein the communication device is configured to perform wireless communication to obtain unlocking data and send the unlocking data to the control module, and the control module generates the unlocking signal according to the unlocking data.
3. The apparatus of claim 2, wherein the communication device comprises a Wifi wireless communication device, and the Wifi wireless communication device is connected to the control module.
4. The apparatus of claim 1, wherein the wireless charging receiving module comprises a wireless charging receiving coil and a wireless charging receiving circuit, the wireless charging receiving coil is connected with the wireless charging receiving circuit, and the wireless charging receiving circuit is connected with the power supply device.
5. The apparatus of claim 1, wherein the unlocking device comprises a driving circuit and an electronic lock, the driving circuit is connected to the electronic lock and the control module, and the control module sends the unlocking signal to the electronic lock through the driving circuit to unlock the electronic lock.
6. The apparatus according to claim 1, wherein the power supply device comprises an energy storage component and a power supply circuit, the wireless charging receiving module is connected with the power supply circuit through the energy storage component, and the power supply circuit is connected with the control module.
7. The apparatus according to claim 1, further comprising a storage device, wherein the storage device is connected to the control module, and the storage device is configured to receive and store the unlock sample information transmitted by the control module.
8. The apparatus of claim 1, further comprising an interaction module, wherein the interaction module is coupled to the control module.
9. The device of claim 8, wherein the interaction module comprises a display screen and a keyboard coupled to the control module.
10. An intelligent door lock system, characterized in that, the system include the door body, with door body complex door frame and according to claim 1-9 above the intelligent door lock device, the door frame is provided with wireless charging module, intelligent door lock device sets up in the door body, wireless charging receiving module of intelligent door lock device is used for when the door body is closed in the door frame, receiving wireless radio frequency charging signal that wireless charging transmitting module launched, and to power supply unit charges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911405056.4A CN111105526A (en) | 2019-12-30 | 2019-12-30 | Intelligent door lock equipment and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911405056.4A CN111105526A (en) | 2019-12-30 | 2019-12-30 | Intelligent door lock equipment and system |
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| CN111105526A true CN111105526A (en) | 2020-05-05 |
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| CN201911405056.4A Pending CN111105526A (en) | 2019-12-30 | 2019-12-30 | Intelligent door lock equipment and system |
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| CN107424257A (en) * | 2017-06-15 | 2017-12-01 | 东莞市腾达五金制品有限公司 | A kind of intelligent lock |
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| CN207198945U (en) * | 2017-08-18 | 2018-04-06 | 蜂联智能（深圳）有限公司 | A kind of intelligent door lock |
| US20180114389A1 (en) * | 2016-01-27 | 2018-04-26 | Fp Wireless Llc | Wireless charging systems and methods for the battery of an electronic door locking system |
| CN108952501A (en) * | 2018-06-26 | 2018-12-07 | 浙江邮电职业技术学院 | A kind of security protection smart home door with automatic sensing alarming function |
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2019
- 2019-12-30 CN CN201911405056.4A patent/CN111105526A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180114389A1 (en) * | 2016-01-27 | 2018-04-26 | Fp Wireless Llc | Wireless charging systems and methods for the battery of an electronic door locking system |
| CN107424257A (en) * | 2017-06-15 | 2017-12-01 | 东莞市腾达五金制品有限公司 | A kind of intelligent lock |
| CN207198945U (en) * | 2017-08-18 | 2018-04-06 | 蜂联智能（深圳）有限公司 | A kind of intelligent door lock |
| CN107829610A (en) * | 2017-11-13 | 2018-03-23 | 天津晟锐熙科技有限公司 | A kind of Vehicular intelligent key |
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Application publication date: 20200505 |