CN105813069A - Smart lock with MAC address and control method of the smart lock - Google Patents
Smart lock with MAC address and control method of the smart lock Download PDFInfo
- Publication number
- CN105813069A CN105813069A CN201610145930.5A CN201610145930A CN105813069A CN 105813069 A CN105813069 A CN 105813069A CN 201610145930 A CN201610145930 A CN 201610145930A CN 105813069 A CN105813069 A CN 105813069A
- Authority
- CN
- China
- Prior art keywords
- smart lock
- smart
- mac address
- lock
- mobile phone
- 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.)
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Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
- H04L63/067—Network architectures or network communication protocols for network security for supporting key management in a packet data network using one-time keys
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
- H04L63/0838—Network architectures or network communication protocols for network security for authentication of entities using passwords using one-time-passwords
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0876—Network architectures or network communication protocols for network security for authentication of entities based on the identity of the terminal or configuration, e.g. MAC address, hardware or software configuration or device fingerprint
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a smart lock with an MAC address and a control method of the smart lock. After a smart phone applies to a cloud server for the unlocking right of the smart lock with the current MAC address through a wireless network environment, a time-limited unlocking secrete key K is obtained; the smart phone reads the MAC address A and the current value R of a random number generator built in the smart lock through a Bluetooth communication function; the smart lock carries out encryption operation on the MAC address A, a built-in secrete key K and the random number R, thus obtaining an unlocking password P2; after the smart phone carries out encryption operation on the MAC address A, the random number R and the unlocking secrete key K, thus obtaining an unlocking password P1, and the P1 is sent to the smart lock through the Bluetooth communication function; and when the smart lock judges that the P1 is equal to the P2, an electric locking mechanism is unlocked, thus finishing once unlocking action. The smart lock does not need to be in communication connection with the cloud server, and as long as there is a power line, the smart lock can work; burying a pipeline is also unnecessary, therefore, the structure of the system is simplified, the response speed is accelerated, the construction difficulty and the construction cost are reduced, and the reliability of the system is improved.
Description
Technical field
The present invention relates to access control field, a kind of method particularly relating in access control system the smart lock with MAC Address and control thereof.
Background technology
Gate control system is that a kind of access management controls system, is widely used in large-scale office space and resident residential area.Common gate control system has: password access system, and contactless IC card (induction type IC card) gate control system, based on the biological gate control system etc. of the organism identifications such as fingerprint, iris, palm shape.
Existing access control management method is to be coupled together by each access control equipment in the way of bus or network, each access control equipment is by reading specific identity medium (access card) information, by data transmission channel (bus or network) to after the verity of host acknowledgement information, making corresponding action.Owing to this access control system needs when constituting system to lay pipeline, connect multiple pipeline (power line, data wire), project installation process is complicated, and workload is big, it is necessary to extra identity medium (access card), its safety and convenience are poor, on the verge of being replaced.
The appearance of smart mobile phone changes the constructive method of gate control system, possesses identity characteristic information and Bluetooth wireless data transfer function due to smart mobile phone, therefore occurs in that the access control system based on smart mobile phone, and its system constructive method is as shown in Figure 1.
In Fig. 1, smart mobile phone is registered on Cloud Server by 2G, 3G, 4G or wifi network, the identity information of Cloud Server examination & verification registrant, to decide whether to give the authority that registrant opens the door；Smart lock determines position and the relevant information of oneself by bus or cable network on Cloud Server.The enabling request of smart mobile phone is sent to Cloud Server by 2G, 3G, 4G or wifi network, and the request of Cloud Server clamshell doors sends door open command by bus or cable network to smart lock, completes door opening action after screening.The mode of this entrance guard management is the extension of tradition gate inhibition's way to manage, simply change access card into smart mobile phone, when project installation, still do not break away from laying pipeline, connect the processes such as multiple pipeline (power line, data wire), if simultaneously Cloud Server breaks down or the number of smart lock is more, Cloud Server responds not in time, whole system will paralysis.
Summary of the invention
It is an object of the invention to the deficiency existed for existing access control system, it is proposed that a kind of that exempt from Cloud Server to communicate, mounting structure is simple, smart lock with MAC Address and control method thereof.
It is an object of the invention to be achieved through the following technical solutions: a kind of smart lock with MAC Address, this smart lock includes control chip, bluetooth communication and electric control lock locking mechanism, described control chip is built-in with the MAC Address of randomizer and 48bit, described smart lock is provided with enabling key, MAC Address and the original enabling key of smart lock are stored on Cloud Server, and smart lock carries out radio communication by bluetooth communication and smart mobile phone.
A kind of control method of the smart lock with MAC Address, the method comprises the following steps:
(1) smart mobile phone is under wireless network environment, obtains enabling authority and the enabling key K of smart lock to be controlled from Cloud Server；The Use Limitation of described enabling key K is set by Cloud Server；
(2) when the distance of smart mobile phone Yu smart lock is in Bluetooth communication distance, the MAC Address A of this smart lock and the value R of randomizer is read by function of Bluetooth communication；
(3) its MAC Address A, built-in key K and random number R are encrypted computing by smart lock, obtain door-opening password P2；
(4) smart mobile phone is by the MAC Address A read from smart lock and random number R, and the enabling key K obtained from Cloud Server carries out the cryptographic calculation identical with step 3, obtains door-opening password P1；
(5) smart mobile phone sends door-opening password P by function of Bluetooth communication to smart lock1；
(6) smart lock differentiates P1And P2Whether identical, if P1=P2Then open electric control lock locking mechanism, complete a unlocking action.
Further, described AES selects AES encryption algorithm.
Further, smart mobile phone adopts BLE (BluetoothLowEnergy) bluetooth communication mode with smart lock.
Compared with prior art, the invention have the advantages that: what smart mobile phone obtained from Cloud Server is the key that opens the door in limited time, even if of short duration suspension occur in 2G, 3G, 4G or wifi network, without the use affecting gate control system；Smart lock need not with Cloud Server liaison, it is to avoid in conventional door access control system, the phenomenon that network service is blocked occur in multiple smart locks and Cloud Server, and simplify the structure of system, accelerate response speed；Liaison between smart mobile phone and smart lock contains one group of random number and cryptographic calculation, adds the difficulty being detected cracking；Smart lock only need to have power circuit just can work, and without Buried pipe, reduces difficulty of construction and construction cost, improves the reliability of system.
Accompanying drawing explanation
Fig. 1 is traditional access control management method schematic diagram based on smart mobile phone；
Fig. 2 is a kind of smart lock with MAC Address of the present invention and control method schematic diagram thereof.
Detailed description of the invention
The present invention being described in detail below according to accompanying drawing, the purpose of the present invention and effect will be apparent from.
A kind of smart lock with MAC Address provided by the invention, this smart lock includes control chip, bluetooth communication and electric control lock locking mechanism, described control chip is built-in with the MAC Address of randomizer and 48bit, described smart lock is provided with enabling key, MAC Address and the original enabling key of smart lock are stored on Cloud Server, and smart lock carries out radio communication by bluetooth communication and smart mobile phone.
The control method of a kind of smart lock with MAC Address provided by the invention, the method realizes on access control system, and described access control system includes smart mobile phone, Cloud Server and has the smart lock of function of Bluetooth communication；Control method comprises the following steps:
(1) smart mobile phone is under wireless network environment, obtains enabling authority and the enabling key K of smart lock to be controlled from Cloud Server；The Use Limitation of described enabling key K is set by Cloud Server；Described wireless network can be 2G, 3G, 4G or wifi network；
(2) when the distance of smart mobile phone Yu smart lock is in Bluetooth communication distance, the MAC Address A of this smart lock and the value R of randomizer is read by function of Bluetooth communication；Described smart mobile phone and smart lock preferably employ BLE (BluetoothLowEnergy) bluetooth communication mode；
(3) its MAC Address A, built-in key K and random number R are encrypted computing by smart lock, obtain door-opening password P2；Described AES preferably employs AES encryption algorithm；
(4) smart mobile phone is by the MAC Address A read from smart lock and random number R, and the enabling key K obtained from Cloud Server carries out the cryptographic calculation identical with step 3, obtains door-opening password P1；
(5) smart mobile phone sends door-opening password P by function of Bluetooth communication to smart lock1；
(6) smart lock differentiates P1And P2Whether identical, if P1=P2Then open electric control lock locking mechanism, complete a unlocking action.
The invention provides a kind of smart lock with MAC Address and control method thereof, by the identity characteristic of mobile phone and the function of Bluetooth communication of himself, rely on 2G, 3G, 4G or wifi network environment, realize having function of Bluetooth communication, smart lock with MAC Address effective control, breach the control limit of conventional door access control system, simple in construction, install easily, response is fast, and cost is low.
A kind of smart lock with MAC Address that the present invention describes and control method thereof; described details is only preferably embodiment; but it is not intended to be limited to this; its embodiment is also not restricted to the described embodiments; other any based on the change made under the principle of the invention, modification, combination, simplification; it is accordingly to be regarded as the substitute mode of equivalence, is all contained within protection scope of the present invention.
Claims (4)
1. the smart lock with MAC Address, it is characterized in that, this smart lock includes control chip, bluetooth communication and electric control lock locking mechanism, described control chip is built-in with the MAC Address of randomizer and 48bit, described smart lock is provided with enabling key, MAC Address and the original enabling key of smart lock are stored on Cloud Server, and smart lock carries out radio communication by bluetooth communication and smart mobile phone.
2. the control method of smart lock described in a claim 1, it is characterised in that the method comprises the following steps:
(1) smart mobile phone is under wireless network environment, obtains enabling authority and the enabling key K of smart lock to be controlled from Cloud Server；The Use Limitation of described enabling key K is set by Cloud Server；
(2) when the distance of smart mobile phone Yu smart lock is in Bluetooth communication distance, the MAC Address A of this smart lock and the value R of randomizer is read by function of Bluetooth communication；
(3) its MAC Address A, built-in key K and random number R are encrypted computing by smart lock, obtain door-opening password P2；
(4) smart mobile phone is by the MAC Address A read from smart lock and random number R, and the enabling key K obtained from Cloud Server carries out the cryptographic calculation identical with step 3, obtains door-opening password P1；
(5) smart mobile phone sends door-opening password P by function of Bluetooth communication to smart lock1；
(6) smart lock differentiates P1And P2Whether identical, if P1=P2Then open electric control lock locking mechanism, complete a unlocking action.
3. control method according to claim 2, it is characterised in that described AES selects AES encryption algorithm.
4. control method according to claim 2, it is characterised in that smart mobile phone adopts BLE (BluetoothLowEnergy) bluetooth communication mode with smart lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145930.5A CN105813069A (en) | 2016-03-15 | 2016-03-15 | Smart lock with MAC address and control method of the smart lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610145930.5A CN105813069A (en) | 2016-03-15 | 2016-03-15 | Smart lock with MAC address and control method of the smart lock |
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| Publication Number | Publication Date |
|---|---|
| CN105813069A true CN105813069A (en) | 2016-07-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610145930.5A Pending CN105813069A (en) | 2016-03-15 | 2016-03-15 | Smart lock with MAC address and control method of the smart lock |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106296900A (en) * | 2016-08-02 | 2017-01-04 | 成都荷码科技有限公司 | A kind of method opening smart lock |
| CN106846655A (en) * | 2017-01-23 | 2017-06-13 | 湖南晶威科技有限公司 | A kind of key management cabinet and control method based on internet |
| CN106897632A (en) * | 2017-02-28 | 2017-06-27 | 深圳天珑无线科技有限公司 | A kind of decryption method, system, electronic equipment and decryption device |
| CN106971442A (en) * | 2017-05-03 | 2017-07-21 | 河南传通电子科技有限公司 | A kind of safe and intelligent lock system |
| CN107393107A (en) * | 2017-09-21 | 2017-11-24 | 深圳市驿固科技有限公司 | A kind of smart lock emergent unlocking method |
| CN107578514A (en) * | 2017-09-21 | 2018-01-12 | 深圳市驿固科技有限公司 | A kind of general method for unlocking of smart lock and equipment |
| CN108230503A (en) * | 2017-12-29 | 2018-06-29 | 中国船舶重工集团公司第七八研究所 | A kind of half network type apartment door-locking system based on Bluetooth door lock |
| CN109064606A (en) * | 2018-08-03 | 2018-12-21 | 广州邦讯信息系统有限公司 | Gate inhibition's task executing method, system, access control system and readable storage medium storing program for executing |
| CN109493469A (en) * | 2018-10-15 | 2019-03-19 | 珠海格力电器股份有限公司 | A kind of authority setting method and management equipment of intelligent door lock |
| CN109818430A (en) * | 2019-02-26 | 2019-05-28 | 中山市雷霆智能锁业科技有限公司 | A kind of intelligence authorization wireless power supply based on mobile terminal less radio-frequency |
| CN110211268A (en) * | 2019-06-04 | 2019-09-06 | 北京一砂信息技术有限公司 | A kind of client, server, system, method and the storage medium of timeliness random cipher unlock smart lock |
| CN110415422A (en) * | 2019-09-17 | 2019-11-05 | 杭州安芯科技有限公司 | The method and system of quick authorization in offline Intelligent door lock capable of recognizing face |
| CN111243131A (en) * | 2019-12-30 | 2020-06-05 | 国网北京市电力公司 | Method and device for unlocking lock, storage medium and processor |
| CN112950817A (en) * | 2021-01-28 | 2021-06-11 | 深圳市凯迪仕智能科技有限公司 | Encryption communication method of split type intelligent lock and split type intelligent lock |
| CN113554783A (en) * | 2020-04-08 | 2021-10-26 | 中国移动通信有限公司研究院 | Storage method and device of authentication data and computer readable storage medium |
| CN113795023A (en) * | 2021-09-26 | 2021-12-14 | 深圳市芯中芯科技有限公司 | Bluetooth data transmission encryption method based on chaotic sequence and block encryption |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121335A (en) * | 2011-03-07 | 2011-07-13 | 复旦大学 | Bluetooth electronic lock system based on random number unlocking |
| CN102915588A (en) * | 2012-11-02 | 2013-02-06 | 深圳市普罗巴克科技股份有限公司 | Bluetooth technology-based intelligent lock system and control method thereof |
| CN104217478A (en) * | 2014-08-13 | 2014-12-17 | 王波 | Hotel Bluetooth access control intelligent management method |
| CN104898507A (en) * | 2015-04-29 | 2015-09-09 | 德施曼机电（中国）有限公司 | Bluetooth intelligent cloud lock system |
| CN105261100A (en) * | 2015-11-05 | 2016-01-20 | 广东安居宝数码科技股份有限公司 | Entrance guard unlocking method and system |
-
2016
- 2016-03-15 CN CN201610145930.5A patent/CN105813069A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121335A (en) * | 2011-03-07 | 2011-07-13 | 复旦大学 | Bluetooth electronic lock system based on random number unlocking |
| CN102915588A (en) * | 2012-11-02 | 2013-02-06 | 深圳市普罗巴克科技股份有限公司 | Bluetooth technology-based intelligent lock system and control method thereof |
| CN104217478A (en) * | 2014-08-13 | 2014-12-17 | 王波 | Hotel Bluetooth access control intelligent management method |
| CN104898507A (en) * | 2015-04-29 | 2015-09-09 | 德施曼机电（中国）有限公司 | Bluetooth intelligent cloud lock system |
| CN105261100A (en) * | 2015-11-05 | 2016-01-20 | 广东安居宝数码科技股份有限公司 | Entrance guard unlocking method and system |
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106296900B (en) * | 2016-08-02 | 2018-09-11 | 成都荷码科技有限公司 | A method of opening smart lock |
| CN106296900A (en) * | 2016-08-02 | 2017-01-04 | 成都荷码科技有限公司 | A kind of method opening smart lock |
| CN106846655A (en) * | 2017-01-23 | 2017-06-13 | 湖南晶威科技有限公司 | A kind of key management cabinet and control method based on internet |
| CN106897632A (en) * | 2017-02-28 | 2017-06-27 | 深圳天珑无线科技有限公司 | A kind of decryption method, system, electronic equipment and decryption device |
| CN106897632B (en) * | 2017-02-28 | 2020-12-25 | 深圳天珑无线科技有限公司 | Decryption method, system, electronic equipment and decryption equipment |
| CN106971442A (en) * | 2017-05-03 | 2017-07-21 | 河南传通电子科技有限公司 | A kind of safe and intelligent lock system |
| CN106971442B (en) * | 2017-05-03 | 2018-05-25 | 河南传通电子科技有限公司 | A kind of safe and intelligent lock system |
| CN107578514A (en) * | 2017-09-21 | 2018-01-12 | 深圳市驿固科技有限公司 | A kind of general method for unlocking of smart lock and equipment |
| CN107393107A (en) * | 2017-09-21 | 2017-11-24 | 深圳市驿固科技有限公司 | A kind of smart lock emergent unlocking method |
| CN108230503A (en) * | 2017-12-29 | 2018-06-29 | 中国船舶重工集团公司第七八研究所 | A kind of half network type apartment door-locking system based on Bluetooth door lock |
| CN109064606A (en) * | 2018-08-03 | 2018-12-21 | 广州邦讯信息系统有限公司 | Gate inhibition's task executing method, system, access control system and readable storage medium storing program for executing |
| CN109493469A (en) * | 2018-10-15 | 2019-03-19 | 珠海格力电器股份有限公司 | A kind of authority setting method and management equipment of intelligent door lock |
| CN109818430A (en) * | 2019-02-26 | 2019-05-28 | 中山市雷霆智能锁业科技有限公司 | A kind of intelligence authorization wireless power supply based on mobile terminal less radio-frequency |
| CN110211268A (en) * | 2019-06-04 | 2019-09-06 | 北京一砂信息技术有限公司 | A kind of client, server, system, method and the storage medium of timeliness random cipher unlock smart lock |
| CN110415422A (en) * | 2019-09-17 | 2019-11-05 | 杭州安芯科技有限公司 | The method and system of quick authorization in offline Intelligent door lock capable of recognizing face |
| CN111243131A (en) * | 2019-12-30 | 2020-06-05 | 国网北京市电力公司 | Method and device for unlocking lock, storage medium and processor |
| CN113554783A (en) * | 2020-04-08 | 2021-10-26 | 中国移动通信有限公司研究院 | Storage method and device of authentication data and computer readable storage medium |
| CN113554783B (en) * | 2020-04-08 | 2023-03-28 | 中国移动通信有限公司研究院 | Storage method and device of authentication data and computer readable storage medium |
| CN112950817A (en) * | 2021-01-28 | 2021-06-11 | 深圳市凯迪仕智能科技有限公司 | Encryption communication method of split type intelligent lock and split type intelligent lock |
| CN113795023A (en) * | 2021-09-26 | 2021-12-14 | 深圳市芯中芯科技有限公司 | Bluetooth data transmission encryption method based on chaotic sequence and block encryption |
| CN113795023B (en) * | 2021-09-26 | 2024-03-19 | 深圳市芯中芯科技有限公司 | Bluetooth data transmission encryption method based on chaotic sequence and packet encryption |
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Application publication date: 20160727 |