CN109035500A - Open the method and APP client of intelligent door lock - Google Patents

Open the method and APP client of intelligent door lock Download PDF

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Publication number
CN109035500A
CN109035500A CN201810708669.4A CN201810708669A CN109035500A CN 109035500 A CN109035500 A CN 109035500A CN 201810708669 A CN201810708669 A CN 201810708669A CN 109035500 A CN109035500 A CN 109035500A
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CN
China
Prior art keywords
door lock
intelligent door
random key
app
app client
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810708669.4A
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Chinese (zh)
Inventor
黄超龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Water World Co Ltd
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Shenzhen Water World Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen Water World Co Ltd filed Critical Shenzhen Water World Co Ltd
Priority to CN201810708669.4A priority Critical patent/CN109035500A/en
Publication of CN109035500A publication Critical patent/CN109035500A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00571Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00817Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The invention proposes a kind of methods and APP client for opening intelligent door lock, comprising the following steps: S1:APP client and intelligent door lock establish connection;S2: random key is obtained, wherein intelligent door lock preserves random key;S3: random key is added in preset fixed unlocking instruction, random unlocking instruction is generated;S4: random unlocking instruction is sent to intelligent door lock.The method of the present invention opens intelligent door lock in such a way that fixed unlocking instruction and random key combine, and cipher safety is high, and easy to operate.

Description

Open the method and APP client of intelligent door lock
Technical field
The present invention relates to intelligent door lock field, a kind of method for opening intelligent door lock and APP client are especially related to End.
Background technique
Existing intelligent door lock much all supports APP to unlock, but is typically all the peace by the way of sending fixed instruction Full property is not high.APP unlocking instruction generally walks two kinds of channels at present: first is that network channel, remote unlocking is may be implemented in such mode, But it is easy to be intercepted unlocking instruction by hacker attack;Another kind is to walk the channel BLE, and such mode is not necessarily to network, convenient fast Victory can also be easy to intercept unlocking instruction by aerial packet capturing, have very big peace but if unlocking instruction is transparent and fixes Full hidden danger.The present invention is directed to disadvantage mentioned above, provides a kind of method and APP client for opening intelligent door lock.
Summary of the invention
The main object of the present invention is to provide a kind of method and APP client for opening intelligent door lock, including APP, intelligence Door lock and cloud server open intelligent door lock in such a way that fixed instruction is combined with random key, highly-safe.
In order to achieve the goal above, the invention proposes a kind of method for opening intelligent door lock, APP is set to mobile terminal In, comprising the following steps:
S1:APP client and intelligent door lock establish connection;
S2: random key is obtained, wherein intelligent door lock preserves random key;
S3: random key is added in preset fixed unlocking instruction, random unlocking instruction is generated;
S4: random unlocking instruction is sent to intelligent door lock.
Further, APP client and intelligent door lock establish the step S1 of connection, comprising steps of
S11: intelligent door lock is detected by bluetooth;
S12: connection request is sent to intelligent door lock;
S13: it is connect according to determining had been established with intelligent door lock of feedback.
Further, the step S2 of random key is obtained, comprising steps of
S21: the request for obtaining random key is sent to intelligent door lock;
S22: the random key of intelligent door lock feedback is received.
Further, the step S2 of random key is obtained, comprising steps of
S21: the request for obtaining random key is sent to cloud server;
S22: the random key fed back by cloud server is received.
Further, before APP client and intelligent door lock establish the step S1 of connection, comprising steps of
S1a: preset certification instruction is sent to intelligent door lock;
S1b: determine whether APP client matches with intelligent door lock by received feedback information;
S1c: if so, generating connection request.
The invention also provides a kind of APP clients, comprising:
Link block establishes connection for APP client and intelligent door lock;
Module is obtained, for obtaining random key;
Generation module generates random unlocking instruction for random key to be added in fixed unlocking instruction;
Sending module, for random unlocking instruction to be sent to and intelligent door lock.
Further, link block includes:
Detection unit, for detecting intelligent door lock by bluetooth;
Request unit, for sending connection request to intelligent door lock;
First feedback unit is connect for determining to have been established with intelligent door lock according to feedback.
Further, obtaining module includes:
First transmission unit, for sending the request for obtaining random key to intelligent door lock;
First receiving unit, for receiving the random key of intelligent door lock feedback.
Further, obtaining module includes:
Second transmission unit, for sending the request for obtaining random key to cloud server;
Second receiving unit, for receiving the random key of cloud server feedback.
It further, further include authentication module, authentication module includes:
Third transmission unit, for sending preset certification instruction to intelligent door lock;
Second feedback unit, for determining whether APP client matches with intelligent door lock by received feedback information;
Into unit, if entering for determining that APP client matches with intelligent door lock by received feedback information The step of sending connection request to intelligent door lock.
Compared with prior art, the beneficial effects of the present invention are: using BLE connection between APP and intelligent door lock, it is not easy to By network packet capturing, and have the advantages that stand-by time is long, transmission speed is quick and sending power consumption is low.Using fixed instruction with The mode that random key combines opens intelligent door lock, and random key uses AES encryption algorithm, and unlocking cipher safe coefficient is high, It is not easy to be cracked.
Detailed description of the invention
Fig. 1 is the step schematic diagram for the method first embodiment that the present invention opens intelligent door lock.
Fig. 2 is the step schematic diagram for the method second embodiment that the present invention opens intelligent door lock.
Fig. 3 is the step schematic diagram for the method 3rd embodiment that the present invention opens intelligent door lock.
Fig. 4 is the step schematic diagram for the method fourth embodiment that the present invention opens intelligent door lock.
Fig. 5 is the step schematic diagram for the 5th embodiment of method that the present invention opens intelligent door lock.
Fig. 6 is the module frame schematic diagram of APP client first embodiment of the present invention.
Fig. 7 is the module frame schematic diagram of APP client second embodiment of the present invention.
Fig. 8 is the module frame schematic diagram of APP client 3rd embodiment of the present invention.
Fig. 9 is the module frame schematic diagram of APP client fourth embodiment of the present invention.
Figure 10 is the module frame schematic diagram of the 5th embodiment of APP client of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should When particular pose changes, then directionality instruction also correspondingly changes correspondingly, and the connection, which can be, to be directly connected to, It can be and be indirectly connected with.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor Within the scope of shield.
As shown in Figure 1, the invention proposes a kind of methods for opening intelligent door lock, comprising the following steps:
S1:APP client and intelligent door lock establish connection;
S2: random key is obtained;
S3: random key is added in preset fixed unlocking instruction, random unlocking instruction is generated;
S4: random unlocking instruction is sent to intelligent door lock.
In above-mentioned steps S1, APP first will establish connection with intelligent door lock, so as to subsequent transmission unlocking instruction, one In a little embodiments, APP can be mounted in the mobile terminals such as mobile phone, plate or wrist-watch, applied widely;In some embodiments It is connected between APP and intelligent door lock by the channel BLE, there is stand-by time to maximize, connect rapid reaction and transmission/reception The advantages that low in energy consumption.
In above-mentioned steps S2, in some embodiments, random key uses AES encryption algorithm, and decryption enciphering rate is fast, It is highly-safe;In some embodiments, APP to intelligent door lock request random key, intelligent door lock after generating random key, Random key is sent to APP, unlocking, safety and stability can be realized without network in such mode;In further embodiments, After APP requests random key, cloud server to generate random key to cloud server, random key is sent respectively to The random key received is sent to intelligent door lock again and is veritified by APP and intelligent door lock, APP, and such mode can be realized Remote unlocking, it is convenient and efficient.
In above-mentioned steps S3, fixed unlocking instruction is preset by intelligent door lock, is played between APP and intelligent door lock One effect identified mutually, it is one or more of in letter, number or symbol for fixing unlocking instruction in some embodiments Combination, securely and reliably.
In above-mentioned steps S4, random unlocking instruction is collectively formed by preset fixed unlocking instruction and random key, with Machine is high, securely and reliably.Only when in random unlocking instruction fixation unlocking instruction and random key all compare identical when, intelligence Door lock can just be opened, if different, not unlock, and return step S2 reacquires random key.
In conclusion the present embodiment proposes a kind of method for opening intelligent door lock, operating procedure is simple, realizes unlocking Mode is optional, relative to the mode that traditional fixation unlocking instruction is unlocked, is combined using fixed unlocking instruction with random key Unlocking mode, random key use AES encryption algorithm, more securely and reliably.
As shown in Fig. 2, in some embodiments, in the step S1 that APP client and intelligent door lock establish connection, including Step:
S11: intelligent door lock is detected by bluetooth;
S12: connection request is sent to intelligent door lock;
S13: it is connect according to determining had been established with intelligent door lock of feedback.
In above-mentioned steps S11, APP detects that the distance of intelligent door lock is different and different according to the scanning range of bluetooth, Detect intelligent door lock using bluetooth, APP when close to intelligent door lock can automatically scanning, it is simple and convenient;
In above-mentioned steps S12, in some embodiments, APP can be connect automatically with intelligent door lock, in other implementations In example, APP can also be connect manually with intelligent door lock, connection type plurality of optional.
In above-mentioned steps S13, APP determines whether that connection has been established according to the feedback of intelligent door lock, if successfully connecting It connects, then enters the step S2 for obtaining random key, if failed connection, reenter the step S12 for sending connection request, behaviour Make simple and convenient.
As shown in figure 3, in some embodiments, in the step S2 for obtaining random key, comprising steps of
S21: the request for obtaining random key is sent to intelligent door lock;
S22: the random key of intelligent door lock feedback is received.
In above-mentioned steps S21, APP directly can request random key to intelligent door lock, and simple and convenient, no network is let out It divulges a secret danger, it is highly-safe.
In above-mentioned steps S22, intelligent door lock generates random key by AES encryption algorithm, and level of encryption is high, safely may be used It leans on.
As shown in figure 4, in some embodiments, in the step S2 for obtaining random key, comprising steps of
S23: the request for obtaining random key is sent to cloud server;
S24: the random key fed back by cloud server is received.
In above-mentioned steps S23, APP can request random key to cloud server, possibly can not produce in intelligent door lock In the case where raw random key, the mode plurality of optional of random key is generated.
In above-mentioned steps S24, cloud server generates random key by AES encryption algorithm, is then sent respectively to APP client and intelligent door lock, level of encryption is high, securely and reliably.
As shown in figure 5, in some embodiments, before APP client and intelligent door lock establish the step S1 of connection, also Comprising steps of
S1a: preset certification instruction is sent to intelligent door lock;
S1b: determine whether APP matches with intelligent door lock by received feedback information;
S1c: if so, generating connection request.
In above-mentioned steps S1a, APP and intelligent door lock exclude other APP and usurp random key by certification instruction binding Possibility, safety is higher.In some embodiments, the certification instruction only use when APP and intelligent door lock establish connection for the first time.
In above-mentioned steps S1b, whether APP is matched by the determination of received feedback information with intelligent door lock.
In above-mentioned steps S1c, if successful match, enter the step of APP establishes connection with intelligent door lock, if not successfully Matching then sends the step of preset certification instructs again and into intelligent door lock, and step is simple and convenient, prevents other APP Random key is usurped, it is highly-safe.
In conclusion operating procedure is simple, realizes the side of unlocking the invention proposes a kind of method for opening intelligent door lock Formula is optional, relative to the mode that traditional fixation unlocking instruction is unlocked, is combined using fixed unlocking instruction with random key Unlocking mode, random key use AES encryption algorithm, more securely and reliably.
As shown in fig. 6, the invention also provides a kind of APP clients, comprising:
Link block 10 establishes connection for APP client and intelligent door lock;
Module 20 is obtained, for obtaining random key;
Generation module 30 generates random unlocking instruction for random key to be added in fixed unlocking instruction;
Sending module 40, for random unlocking instruction to be sent to and intelligent door lock.
In above-mentioned link block 10, in some embodiments, above-mentioned APP can be equipped on smart phone, smartwatch etc. It is applied widely in mobile terminal;Connection between APP and intelligent door lock is BLE connection, and there is stand-by time to maximize, even The advantages that connecing rapid reaction and transmission/reception low in energy consumption.
In above-mentioned acquisition module 20, in some embodiments, module 20 is obtained to intelligent door lock and requests random key, intelligence Energy door lock is sent to random key and obtains module 20 after generating random key, and such mode can be realized without network It unlocks, safety and stability;In further embodiments, it obtains module 20 and requests random key, cloud server to cloud server After generating random key, random key is sent respectively to obtain module 20 and intelligent door lock, obtains module 20 again receiving To random key be sent to intelligent door lock and veritified, such mode can be realized remote unlocking, convenient and efficient.
In above-mentioned generation module 30, above-mentioned random key is generated by AES encryption algorithm, and encrypting and decrypting speed is fast, safety Property it is high;Fixed unlocking instruction is combination one or more of in letter, number or symbol, securely and reliably.
In above-mentioned sending module 40, in some embodiments, sending module 40 is by the channel BLE random unlocking instruction It is sent to intelligent door lock.
In conclusion the present embodiment proposes a kind of APP client, mainly includes link block 10, obtain module 20, is raw At module 30 and sending module 40.Link block 10 establishes connection for APP and intelligent door lock;Module 20 is obtained, for obtaining Random key;Generation module 30 generates random unlocking instruction for random key to be added in fixed unlocking instruction;It sends Module 40, for random unlocking instruction to be sent to and intelligent door lock.APP client modules constitute simple, easy to operate, unlocking It is highly-safe.
As shown in fig. 7, in some embodiments, link block 10 includes:
Detection unit 101, for detecting intelligent door lock by bluetooth;
Request unit 102, for sending connection request to intelligent door lock;
First feedback unit 103 is connect for determining to have been established with intelligent door lock according to feedback.
In above-mentioned detection unit 101, detect that the distance of intelligent door lock is different and different according to the scanning range of bluetooth, Detect intelligent door lock using bluetooth, APP when close to intelligent door lock can automatically scanning, it is simple and convenient;
It in above-mentioned request unit 102, can be connect automatically with intelligent door lock in some embodiments, in other implementations In example, it can also be connect manually with intelligent door lock, connection type plurality of optional.
In above-mentioned first feedback unit 103, determined whether that connection has been established according to the feedback of intelligent door lock, if at Function connection, then enter the step S2 for obtaining random key, if failed connection, reenters the step of sending connection request S12, it is simple to operate.
As shown in figure 8, in some embodiments, obtaining module 20 includes:
First transmission unit 201, for sending the request for obtaining random key to intelligent door lock;
First receiving unit 202, for receiving the random key of intelligent door lock feedback.
In above-mentioned first transmission unit 201, random key directly can be requested to intelligent door lock, it is simple and convenient, do not have Network disclosure risk, it is highly-safe.
In above-mentioned first receiving unit 202, intelligent door lock generates random key, level of encryption by AES encryption algorithm Height, securely and reliably.
As shown in figure 9, in some embodiments, obtaining module 20 includes:
Second transmission unit 203, for sending the request for obtaining random key to cloud server;
Second receiving unit 204, for receiving the random key of cloud server feedback.
In above-mentioned second transmission unit 203, random key can be requested to cloud server, in the possible nothing of intelligent door lock In the case that method generates random key, the mode plurality of optional of random key is generated.
In above-mentioned second receiving unit 204, cloud server generates random key by AES encryption algorithm, encrypts journey Degree is high, securely and reliably.
It as shown in Figure 10, in some embodiments further include authentication module 50, authentication module 50 includes:
Third transmission unit 501, for sending preset certification instruction to intelligent door lock;
Second feedback unit 502, for determining whether APP matches with intelligent door lock by received feedback information;
Into unit 503, if for determining that APP matches with intelligent door lock by received feedback information, enter to Intelligent door lock sends the step of connection request.
In above-mentioned third transmission unit 501, with intelligent door lock by certification instruction binding, exclude other APP usurp with The possibility of secret key, safety are higher.In some embodiments, certification instruction only establishes connection in APP and intelligent door lock for the first time When use.
In above-mentioned second feedback unit 502, determine whether match with intelligent door lock by received feedback information.
Enter in unit 503 above-mentioned, if successful match, enters the step S1 for establishing connection with intelligent door lock, if not Successful match then reenters the step S1a that preset certification instruction is sent to intelligent door lock, and step is simple and convenient, prevents it His APP usurps random key, highly-safe.
In conclusion the present embodiment proposes a kind of APP client, mainly includes link block 10, obtain module 20, is raw At module 30, sending module 40 and authentication module 50.Link block 10 establishes connection for APP and intelligent door lock;Obtain module 20, for obtaining random key;Generation module 30, for random key to be added in fixed unlocking instruction, generation is opened at random Lock instruction;Sending module 40, for random unlocking instruction to be sent to and intelligent door lock;Authentication module 50 is used for APP and intelligence Door lock is bound mutually.APP client modules are constituted simply, easy to operate, are unlocked highly-safe.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations Technical field, be included within the scope of the present invention.

Claims (10)

1. a kind of method for opening intelligent door lock, which comprises the following steps:
S1:APP client and intelligent door lock establish connection;
S2: random key is obtained, wherein the intelligent door lock preserves the random key;
S3: the random key is added in preset fixed unlocking instruction, random unlocking instruction is generated;
S4: the random unlocking instruction is sent to the intelligent door lock.
2. the method according to claim 1 for opening intelligent door lock, which is characterized in that the APP client and intelligent door Lock establishes the step S1 of connection, comprising:
S11: the intelligent door lock is detected by bluetooth;
S12: connection request is sent to the intelligent door lock;
S13: it is connect according to determining had been established with the intelligent door lock of feedback.
3. the method according to claim 1 for opening intelligent door lock, which is characterized in that the step of the acquisition random key S2, comprising:
S21: the request for obtaining the random key is sent to the intelligent door lock;
S22: the random key of the intelligent door lock feedback is received.
4. the method according to claim 1 for opening intelligent door lock, which is characterized in that the step of the acquisition random key S2, comprising:
S23: the request for obtaining the random key is sent to cloud server;
S24: the random key fed back by the cloud server is received.
5. the method that APP according to claim 1-4 opens intelligent door lock, which is characterized in that in the APP visitor Family end and the intelligent door lock are established before the step S1 of connection, comprising:
S1a: preset certification instruction is sent to the intelligent door lock;
S1b: determine whether the APP client matches with the intelligent door lock by received feedback information;
S1c: if so, generating connection request.
6. a kind of APP client characterized by comprising
Link block establishes connection for the APP client and the intelligent door lock;
Module is obtained, for obtaining random key;
Generation module generates the random unlocking instruction for the random key to be added in the fixed unlocking instruction;
Sending module, for the random unlocking instruction to be sent to and the intelligent door lock.
7. APP client according to claim 6, which is characterized in that the link block includes:
Detection unit, for detecting the intelligent door lock by the bluetooth;
Request unit, for sending connection request to the intelligent door lock;
First feedback unit is connect for determining to have been established with the intelligent door lock according to the feedback.
8. APP client according to claim 6, which is characterized in that the acquisition module includes:
First transmission unit, for sending the request for obtaining the random key to the intelligent door lock;
First receiving unit, for receiving the random key of the intelligent door lock feedback.
9. APP client according to claim 6, which is characterized in that the acquisition module includes:
Second transmission unit, for sending the request for obtaining the random key to the cloud server;
Second receiving unit, for receiving the random key of the cloud server feedback.
10. APP client according to claim 6, which is characterized in that it further include authentication module, the authentication module packet It includes:
Third transmission unit, for sending preset certification instruction to the intelligent door lock;
Second feedback unit, for determining that the APP client and the intelligent door lock are by the received feedback information It is no to match;
Into unit, if for determining the APP client and the intelligent door locking phase by the received feedback information Match, then generates connection request.
CN201810708669.4A 2018-07-02 2018-07-02 Open the method and APP client of intelligent door lock Pending CN109035500A (en)

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Application Number Priority Date Filing Date Title
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Publication Number Publication Date
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CN110232786A (en) * 2019-04-23 2019-09-13 深圳市智莱科技股份有限公司 Obtain or occupy the method and device of the idle storage space of Intelligent storage cabinet
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CN111818377A (en) * 2020-07-09 2020-10-23 华为技术有限公司 Control method of multimedia unit, electronic equipment and remote control device
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CN113947823A (en) * 2020-06-30 2022-01-18 北京牛电科技有限责任公司 Vehicle unlocking method, device, system, electronic equipment and storage medium

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CN110047185B (en) * 2019-04-25 2021-09-14 广州河东科技有限公司 Unlocking method and system of intelligent door lock
CN110310402A (en) * 2019-07-03 2019-10-08 东南大学 A kind of intelligence lock administration system
CN111243133A (en) * 2020-01-07 2020-06-05 杭州涂鸦信息技术有限公司 Bluetooth door lock system based on dynamic password generation and matching and unlocking method
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CN111818377A (en) * 2020-07-09 2020-10-23 华为技术有限公司 Control method of multimedia unit, electronic equipment and remote control device
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CN112053477B (en) * 2020-09-15 2022-07-15 公牛集团股份有限公司 Control system, method and device of intelligent door lock and readable storage medium
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Application publication date: 20181218