CN203224924U - Intelligent door lock - Google Patents

Intelligent door lock Download PDF

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Publication number
CN203224924U
CN203224924U CN 201320199196 CN201320199196U CN203224924U CN 203224924 U CN203224924 U CN 203224924U CN 201320199196 CN201320199196 CN 201320199196 CN 201320199196 U CN201320199196 U CN 201320199196U CN 203224924 U CN203224924 U CN 203224924U
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China
Prior art keywords
door lock
control
intelligent door
note
control chip
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CN 201320199196
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Chinese (zh)
Inventor
刘动
陈育新
倪志权
邝华款
陈垠龙
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Guangdong Longxin Zhongke Electronic Technology Co., Ltd
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LOONGSON (GUANGZHOU) TECHNOLOGY Corp Ltd
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Priority to CN 201320199196 priority Critical patent/CN203224924U/en
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Abstract

The utility model discloses an intelligent door lock. The intelligent door lock comprises a set bar and a set bar driving mechanism as well as a wireless communication module and a door lock control chip, wherein the set bar driving mechanism is connected with the set bar and is used for driving the set bar to open and close, the wireless communication module is used for receiving control short messages sent by a user terminal through a wireless communication network, and the door lock control chip is connected with the wireless communication module and is used for analyzing the control short messages so as to control the set bar driving mechanism to drive the set bar to open and close. The intelligent door lock comprises the door lock control chip which is used for processing the control short messages sent by the user through the user terminal so as to control the door lock driving mechanism to drive the set bar to open or close. The intelligent door lock can be used for realizing long-distance unlocking or locking and has good safety and reliability. The convenience of the intelligent door lock is improved.

Description

Intelligent door lock
Technical field
The utility model relates to the door lock field, relates in particular to a kind of intelligent door lock.
Background technology
Along with the appearance of the development of large scale integrated circuit technology, particularly single-chip microcomputer, the intelligent cipher lock of band microprocessor has appearred, for the innovation of traditional mechanical door lock industry has brought power.The on-mechanical key comprises iris recognition access control system, magnetic card, radio-frequency card or TM (Touch Memory, contact storage) card etc. mode, and different on-mechanical keys exist different characteristics, such as, iris recognition access control system belongs to the bio-identification class, and is safe, do not exist to lose damage; Magnetic card or radio-frequency card belong to the noncontact class, and security is higher, plastic material, and configuration is carried more convenient, cheap; The TM card is the contact class, and security is very high, stainless steel, and it is very convenient that configuration is carried, and price is lower.These technology have reduced the dependence that physics is unblanked, and make the intelligence lock except the unlocking function with conventional door lock, have also possessed the function of intelligent management, thereby have made door lock have very high security, reliability, also make its application increasingly extensive.
But also there is defective simultaneously in above-mentioned on-mechanical key: iris recognition access control system is inconvenient to dispose, the cost height; Electric lockset based on RFID (Radio Frequency IDentification, radio-frequency (RF) identification), IC (Integrated Circuit, integrated circuit), TM or fingerprint identification technology, unblank conveniently, anti-technical unlocking ability is stronger, but damage resistance is opened scarce capacity, the identification rate variance.And said method all can not be realized remote unlocking, thereby has limited the application of intelligent door lock.
The utility model content
At above-mentioned technical matters, the utility model provides a kind of intelligent door lock, with solve in the correlation technique can't the Long-distance Control door lock problem.
A kind of intelligent door lock that the utility model provides comprises locking bolt, and the locking bolt driving mechanism that connects and drive the locking bolt switch, also comprises:
Wireless communication module is used for receiving the control note that user terminal sends by cordless communication network;
The door lock control chip is connected with described wireless communication module, controls described locking bolt driving mechanism for the described control note of parsing and drives opening or closing of described locking bolt.
Preferably, in the described intelligent door lock, described wireless communication module comprises for the gsm module of global system for mobile communications gsm communication and/or is used for the CDMA module of CDMA cdma communication.
Preferably, in the described intelligent door lock, described wireless communication module is the gsm module of protocol Data Unit PDUMode note pack mode.
Preferably, in the described intelligent door lock, described wireless communication module is for to report the gsm module that receives described control note to described door lock control chip in real time.
Preferably, in the described intelligent door lock, described door lock control chip comprises:
Reader is used for the described control note that regularly reads;
Resolver is connected with described reader, is used for resolving described control note to obtain control information;
Maker is connected with described resolver, is used for generating control signal according to described control information and controls described locking bolt driving mechanism.
Preferably, in the described intelligent door lock, described control information comprises user name, control password and control type, and wherein, described control type comprises unblanks and lock.
Preferably, in the described intelligent door lock, described door lock control chip comprises a storer, described memory stores preset control information, wherein, described preset control information is used for mating to verify described control information with described control information that under the situation that checking is passed through, described maker generates described control signal.
Preferably, described intelligent door lock also comprises:
Audio output apparatus, it is electrically connected with described door lock control chip, is subjected to described door lock control chip control and sounding.
Preferably, described door lock control chip also comprises:
The door lock treatment facility generates the daily record record according to the result that unblanks or lock, and starts picture pick-up device and/or start panalarm under the situation that the present count contents unblanks to fail.
Preferably, described door lock control chip is the MIPS processor chips.
Intelligent door lock of the present utility model comprises the door lock control chip, and the user sends the control note by user terminal, and the door lock control chip is handled the control note, controls the locking bolt driving mechanism and drives opening or closing of described locking bolt.The utility model has been realized remote unlocking or has been locked, and is away from home such as working as the user, when having the visitor to arrive, the user just can carry out remote unlocking or lock, therefore, the utility model has improved the convenience of intelligent door lock, also has good security and reliability simultaneously.
Description of drawings
Fig. 1 is the structural representation of intelligent door lock described in the utility model;
Fig. 2 is the structural representation of an embodiment of intelligent door lock described in the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail, can implements according to this with reference to the instructions literal to make those skilled in the art.
As shown in Figure 1, 2, the utility model provides a kind of intelligent door lock, comprises locking bolt, and the locking bolt driving mechanism that connects and drive the locking bolt switch, also comprises: wireless communication module is used for receiving the control note that user terminal sends by cordless communication network; The door lock control chip is connected with described wireless communication module, controls described locking bolt driving mechanism for the described control note of parsing and drives opening or closing of described locking bolt.
Intelligent door lock of the present utility model comprises the door lock control chip, the user sends the control note by user terminal, the door lock control chip is handled the control note, control the locking bolt driving mechanism and drive opening or closing of described locking bolt, thereby realized remote unlocking or locked, improved the convenience of intelligent door lock.For instance, when the user is away from home, when having the visitor to arrive, the user just can carry out remote unlocking, and therefore, the utility model has improved the convenience of intelligent door lock, also has good security and reliability simultaneously.
More preferably, as a kind of embodiment, described wireless communication module comprises the Communications for global system for mobile communications GSM Global System For Mobile, global system for mobile communications) Tong Xin gsm module (for example, move M50GSM module far away) and/or be used for CDMA CDMA (CodeDivisionMultipleAccess, CDMA) Tong Xin CDMA module, thereby has better compatibility, can transmit the release information of multiple form, user-friendly and control door lock better.
More preferably, as a kind of embodiment, described wireless communication module is the gsm module of PDU Mode (Protocol Data Unit, protocol Data Unit) note pack mode.
Gsm module possesses the note bag of two kinds of patterns, is respectively PDU Mode and Text Mode (Text Mode).As a kind of embodiment, in the utility model, when the gsm module initialization, instruct gsm module to be set to PDU Mode pattern by AT (Attention, being connected and communicating by letter between AT instruction generally is applied to terminal device and PC uses).PDU Mode can be supported by all gsm modules, can use any character set, and is compatible good, also is convenient to gsm module is upgraded and changed.
More preferably, as a kind of embodiment, described wireless communication module is for to report the gsm module that receives described control note to described door lock control chip in real time.
More preferably, as a kind of embodiment, described gsm module can be set to the pattern of unread short messages real-time report, namely work as the moment that GSM receives note, GSM can send and receive that short message prompt is to the door lock control chip, the door lock control chip arrives assigned address short message reading content according to this prompting again, and the door lock control chip is by serial ports transmitting-receiving short message prompt information.
Preferably, as a kind of embodiment, as shown in Figure 2, in the described intelligent door lock, described door lock control chip comprises: reader is used for the described control note that regularly reads; Resolver is connected with described reader, is used for resolving described control note and obtains control information; Maker is connected with described resolver, is used for generating control signal according to described control information and controls described locking bolt driving mechanism.
As a kind of embodiment, as shown in Figure 2, the door lock control chip is resolved described control note and is controlled described locking bolt driving mechanism and drive opening or closing of described locking bolt.When intelligent door lock is unblanked by the control note, receive the control note that sends from user terminal by wireless communication module, the receiving mode that by AT instruction note is set in wireless communication module is real-time report, the realization wireless communication module reports to the door lock control chip in real time and receives described control note, has received described control note with prompting.Reader adopts the mode that regularly reads to read unread short messages to assigned address according to the prompting of wireless communication module, and having guaranteed to receive the control note does not have omission.Resolver resolves control note is obtained control information, thus Long-distance Control door lock effectively.
Preferably, the door lock control chip can also in time be removed invalid overtime control note, for example, employing reaches preset SMS checkout time (as the default date) or condition (as receiving note above 50) note purge mechanism is in time removed invalid overtime control note, avoiding reading overtime invalid control note, thereby guaranteed the safe reliability of door lock long-distance control.
More preferably, as a kind of embodiment, described resolver adopts the coded system of GSM 7BIT to resolve the note bag of control note, with compatible international text code, realizes the note bag analytical capabilities of PDU pattern.
As a kind of embodiment, further, resolver adopts the coded system of the GSM_UCS2 of PDU pattern to resolve the note bag of control note, strides language, the cross-platform requirement of carrying out text-converted, processing thereby satisfy.
As a kind of embodiment, above-mentioned wireless communication module, resolver, maker can be realized by hardware.
More preferably, as a kind of embodiment, described control information comprises user name, control password and control type, and wherein, described control type comprises unblanks and lock.
More preferably, as a kind of embodiment, in the described intelligent door lock, described door lock control chip comprises a storer, described memory stores preset control information, wherein, described preset control information is used for mating to verify described control information with described control information, under the situation that checking is passed through, described maker generates described control signal.
As a kind of embodiment, as shown in Figure 2, resolver is connected with wireless communication module, resolves the control note and obtains control information.The door lock control chip receives the control note bag of the PDU pattern of gsm module, and resolver is decoded to the control note by GSM_7BIT coding, therefrom parses the information such as transmission number, short message text, timestamp of note.According to the short message text that PDU parses, therefrom the agreement according to the release note parses control information (for example, information such as user ID, user cipher, control type).The user ID that parsing is obtained and the preset control information in user cipher and the storer are mated checking, after coupling is passed through, and checking user's authority (as the above grade of keeper), pass through successful release or lock as Authority Verification.
More preferably, as a kind of embodiment, as shown in Figure 2, described intelligent door lock also comprises: audio output apparatus, it is electrically connected with described door lock control chip, is subjected to described door lock control chip control and sounding.For example, when present count contents release failure appearred in the door lock control chip, the door lock control chip can be controlled audio output apparatus and send alerting signal; When door lock control chip release when success, the door lock control chip can be controlled audio output apparatus and send prompt tone and unblank successfully with the prompting user, thereby more effectively controls door lock.
More preferably, as a kind of embodiment, as shown in Figure 2, described intelligent door lock also comprises: the door lock treatment facility, it is electrically connected with described door lock control chip, described door lock control chip is controlled described door lock treatment facility and is generated the daily record record according to the result that unblanks or lock, and starts picture pick-up device and/or start panalarm under the situation that the present count contents unblanks to fail, thereby further guarantees door lock safety.
For example, after carrying out the note unlocking operation, the door lock control chip can produce the event information of unblanking, this event information of unblanking can be passed to the door lock treatment facility, the event information of unblanking comprises release result, release time, release ID (IDentity, identify label number), release type, release media path information etc.; Release result each time has corresponding sound prompt function, and has the lock function of certain hour after release success or failure, for example failure of release for the third time, intelligent door lock locking one minute; And start-up system camera and other alarm mechanisms.When release was failed, the door lock treatment facility can start picture pick-up device took pictures, and sent alarming short message or multimedia message by gsm module to user terminal; When the release success, the door lock treatment facility can generate release daily record record.
More preferably, as a kind of embodiment, as shown in Figure 2, in the described intelligent door lock, described door lock control chip is the MIPS processor chips, for example, and Godson 1B chip, its performance height has good compatibility, can quick and precisely handle release information and realize release.
Below the note process of unblanking is elaborated:
1, initialization process wireless communication module and report and receive the control note
A) initialization gsm module;
B) the note receiving mode of initialization gsm module is real-time report, receives described control note to report to described door lock control chip in real time.
2, resolve the control controlled information of note and access control information
A) the control note that regularly reads of resolver, and adopt the GSM_7BIT coding that the control note is decoded;
B) the transmission number of the controlled note of parsing;
C) short message text of the controlled note of parsing;
D) information such as note timestamp of the controlled note of parsing;
E) resolve the short message text that obtains and obtain user ID;
F) resolve the short message text that obtains and obtain user cipher;
G) preset control information in the user ID that parsing is obtained and user cipher and the storer is mated checking;
H) after coupling was passed through, checking user's authority (as the above grade of keeper) was passed through as Authority Verification, successful release or lock.
The intelligent door lock of the utility model embodiment sends the control note by user terminal, and the door lock control chip is handled the control note, controls the locking bolt driving mechanism and drives opening or closing of described locking bolt.The utility model has been realized remote unlocking or has been locked, and is away from home such as working as the user, when having the visitor to arrive, the user just can carry out remote unlocking or lock, therefore, the utility model has improved the convenience of intelligent door lock, also has good security and reliability simultaneously.
Although embodiment of the present utility model is open as above, but it is not restricted to listed utilization in instructions and the embodiment, it can be applied to the various fields of the present utility model that are fit to fully, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend of describing.

Claims (10)

1. an intelligent door lock comprises locking bolt, and the locking bolt driving mechanism that connects and drive the locking bolt switch, it is characterized in that, also comprises:
Wireless communication module is used for receiving the control note that user terminal sends by cordless communication network;
The door lock control chip is connected with described wireless communication module, controls described locking bolt driving mechanism for the described control note of parsing and drives opening or closing of described locking bolt.
2. intelligent door lock as claimed in claim 1 is characterized in that, described wireless communication module comprises for the gsm module of global system for mobile communications gsm communication and/or is used for the CDMA module of CDMA cdma communication.
3. intelligent door lock as claimed in claim 2 is characterized in that, described wireless communication module is the gsm module of protocol Data Unit PDUMode note pack mode.
4. intelligent door lock as claimed in claim 2 is characterized in that, described wireless communication module is for to report the gsm module that receives described control note to described door lock control chip in real time.
5. intelligent door lock as claimed in claim 1 is characterized in that, described door lock control chip comprises:
Reader is used for the described control note that regularly reads;
Resolver is connected with described reader, is used for resolving described control note to obtain control information;
Maker is connected with described resolver, is used for generating control signal according to described control information and controls described locking bolt driving mechanism.
6. intelligent door lock as claimed in claim 5 is characterized in that, described control information comprises user name, control password and control type, and wherein, described control type comprises unblanks and lock.
7. intelligent door lock as claimed in claim 5, it is characterized in that, described door lock control chip comprises a storer, described memory stores preset control information, wherein, described preset control information is used for mating to verify described control information with described control information that under the situation that checking is passed through, described maker generates described control signal.
8. as each described intelligent door lock in the claim 1 to 7, it is characterized in that, also comprise:
Audio output apparatus, it is electrically connected with described door lock control chip, is subjected to described door lock control chip control and sounding.
9. as each described intelligent door lock in the claim 1 to 7, it is characterized in that described door lock control chip also comprises:
The door lock treatment facility, it generates the daily record record according to the result that unblanks or lock, and starts picture pick-up device and/or start panalarm under the situation that the present count contents unblanks to fail.
10. as each described intelligent door lock in the claim 1 to 7, it is characterized in that described door lock control chip is the MIPS processor chips.
CN 201320199196 2013-04-18 2013-04-18 Intelligent door lock Active CN203224924U (en)

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Application Number Priority Date Filing Date Title
CN 201320199196 CN203224924U (en) 2013-04-18 2013-04-18 Intelligent door lock

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Application Number Priority Date Filing Date Title
CN 201320199196 CN203224924U (en) 2013-04-18 2013-04-18 Intelligent door lock

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104318658A (en) * 2014-11-18 2015-01-28 成都博盛信息技术有限公司 Access control system
CN104746943A (en) * 2015-04-13 2015-07-01 郭萌 Display lock
CN104790733A (en) * 2015-04-13 2015-07-22 郭萌 Intelligent control lock
CN104898597A (en) * 2015-04-06 2015-09-09 黄宗海 System and method for using communication equipment to communicate with intelligent lock through network and operate intelligent lock to complete a series of actions
CN108990043A (en) * 2018-07-26 2018-12-11 郑州云海信息技术有限公司 A kind of remote unlocking method and its intelligent door lock based on core network communications
CN110485820A (en) * 2019-08-23 2019-11-22 广东科徕尼智能科技有限公司 A kind of intelligent door lock and system
CN110578425A (en) * 2019-08-23 2019-12-17 广东科徕尼智能科技有限公司 intelligent door lock and system based on clutch state control

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104318658A (en) * 2014-11-18 2015-01-28 成都博盛信息技术有限公司 Access control system
CN104898597A (en) * 2015-04-06 2015-09-09 黄宗海 System and method for using communication equipment to communicate with intelligent lock through network and operate intelligent lock to complete a series of actions
CN104746943A (en) * 2015-04-13 2015-07-01 郭萌 Display lock
CN104790733A (en) * 2015-04-13 2015-07-22 郭萌 Intelligent control lock
CN104790733B (en) * 2015-04-13 2018-04-13 安恒世通(北京)网络科技有限公司 A kind of intelligent control lockset
CN108990043A (en) * 2018-07-26 2018-12-11 郑州云海信息技术有限公司 A kind of remote unlocking method and its intelligent door lock based on core network communications
CN110485820A (en) * 2019-08-23 2019-11-22 广东科徕尼智能科技有限公司 A kind of intelligent door lock and system
CN110578425A (en) * 2019-08-23 2019-12-17 广东科徕尼智能科技有限公司 intelligent door lock and system based on clutch state control

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GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 510700 Room 401, building 2, No. 18, Shenzhou Road, Huangpu District, Guangzhou City, Guangdong Province

Patentee after: Guangdong Longxin Zhongke Electronic Technology Co., Ltd

Address before: 510000 Guangdong city of Guangzhou province Panyu District Xiaoguwei Street Outer Ring Road No. 232 building 4 floor B District 13

Patentee before: GUANGZHOU LOONGSON ZHONGKE ELECTRONIC TECHNOLOGY Co.,Ltd.