CN108133525A - A kind of smart lock of wireless identity identification - Google Patents
A kind of smart lock of wireless identity identification Download PDFInfo
- Publication number
- CN108133525A CN108133525A CN201611149230.XA CN201611149230A CN108133525A CN 108133525 A CN108133525 A CN 108133525A CN 201611149230 A CN201611149230 A CN 201611149230A CN 108133525 A CN108133525 A CN 108133525A
- Authority
- CN
- China
- Prior art keywords
- door
- lock
- position sensor
- outside
- target device
- 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
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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
-
- 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
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
- G07C2009/00793—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by Hertzian waves
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention belongs to electric lockset fields, specially a kind of electromechanical locks, purpose is internal wireless identification apparatus in order to prevent, it opens the door for external people, it includes lock tongue, locking plate, lock core, door position sensor, lock position sensor, control unit, door handle, also include the electromagnetic wave receiving module being separately mounted to inside and outside door, by the radio field intensity received, resolution target equipment is located at the interior outside of door, and the only side unlock where target device.
Description
Technical field
The invention belongs to electric lockset field, specially a kind of electronic lock.
Background technology
In general, people obtains authentication by fingerprint, Password Input electric lockset, and unlock and open the door, then for user,
Not enough respect in fact, user feels not honorable enough, no matter you are insider or external people, you must go to verify you
Identity.
, can be to avoid this embarrassment using contactless biological identification technology, but speed and recognition correct rate are still
Need the technical barrier solved.And need higher cost.
Keyless access system is a good selection, but, it should more general equipment is used, to position.
The present invention be based on Bluetooth technology, can by means of mobile phone, bluetooth ring, bluetooth bracelet keyless access system
A kind of trial.
Invention content
The technical problem to be solved in the present invention is to provide a kind of electric locksets, in automatic identification user, differentiate user's
Position prevents the wireless identity equipment of internal user, opens the door for external staff.
In order to achieve the above object, the present invention uses such a electronic lock, is passed including lock tongue, locking plate, lock core, door position
Sensor, lock position sensor, control unit, door handle receive it is characterized in that including the electromagnetic wave being separately mounted to inside and outside door
Module, and can identify the identity of same target equipment, by the radio field intensity received, resolution target equipment is located at door
It is inside and outside, and the only side unlock where target device.In general, the detection of position is by detection time, reach detection device away from
From difference, the time is also different, so as to calculate the position of target.The receiving module is divided by the radio field intensity received
Distinguish interior external position of the target device in door, i.e. the big side of field strength is target device position.
In synchronization, the radio field intensity that the target device received is sent out is detected, since field strength presses 3 times of distance R
Side, mode decay, the receiving module of door both sides, will receive the signal of different field strength, if between the receiver inside and outside door
Distance 10cm, for signal farther out, the field strength difference detected is smaller, and the measurement error that may be received equipment is flooded
Not yet, but for signal closely, such as 100cm, the difference of such signal is up to 1.33 times, if during 50cm, signal is strong
Spend poor 1.73 times, it is sufficient to be measured, be carried out continuously so repeatedly, such as 10 times, finally tell target device and be located at door
Interior outside；And the only side unlock where target device, the opposite side where target device still keep former working condition.
As priority, the receiving module is bluetooth, by the receiving module of Bluetooth protocol, in general, by ordering simultaneously
Search, just can simultaneously or almost simultaneously receive target device and send out broadcast, the field strength of target device is measured, and tells
The position of target device is controlled.
Above-mentioned electronic lock, has the following advantages that：
As long as the equipment that you carry with you representative capacity, such as mobile phone, bluetooth ring, you need not just make any action at all,
You can be unseparated your house, the office etc. that freely come in and go out
Description of the drawings
Fig. 1 is the flow diagram of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
Target device sends the electromagnetic wave with identification signals, and mould is received by electric lockset positioned at Men Nei and outdoors
Block receives, in general, can make the discriminating of some intensity, only reaching the signal of some strength can just be further processed, to subtract
Few electric quantity consumption.Meet the signal of intensity requirement, make identity and differentiate and identify, be sent to control unit, control unit to coming respectively
It is compared from inside and outside signal strength, to same signal by continuously for several times, the comparison of such as 10 times all points to one
Side just confirms that the signal is located at the side, such as outdoors.Then, permission control is carried out to the user, confirms that the user has the right or nothing
Power, if had the right, unlocks, haves no right, maintain the original state.
In order to energy saving and receive more users and the reliably working under severe electromagnetic environment simultaneously, and with excellent
Performance, between the equipment sended and received, need agreement.Bluetooth is an outstanding agreement.
Embodiment described above is a kind of preferable scheme of the present invention, and not the present invention is made in any form
Limitation also has other variants and remodeling under the premise of without departing from the technical solution recorded in claim.
Claims (2)
1. a kind of electronic lock, including lock tongue, locking plate, lock core, door position sensor, lock position sensor, control unit, door knob
Hand it is characterized in that including the electromagnetic wave receiving module being separately mounted to inside and outside door, by the radio field intensity received, differentiates mesh
Marking device is located at the inside and outside of door, and the only side unlock where target device.
2. according to claim 1, it is characterized in that the receiving module is bluetooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149230.XA CN108133525A (en) | 2016-12-01 | 2016-12-01 | A kind of smart lock of wireless identity identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611149230.XA CN108133525A (en) | 2016-12-01 | 2016-12-01 | A kind of smart lock of wireless identity identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108133525A true CN108133525A (en) | 2018-06-08 |
Family
ID=62388324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611149230.XA Pending CN108133525A (en) | 2016-12-01 | 2016-12-01 | A kind of smart lock of wireless identity identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108133525A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113284273A (en) * | 2021-04-13 | 2021-08-20 | 嘉兴聚鑫隆科技有限公司 | Intelligent door lock and unlocking method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2713083Y (en) * | 2004-08-05 | 2005-07-27 | 台山平安五金制品有限公司 | Acoustooptic caution device of door lock |
| CN202658965U (en) * | 2012-04-13 | 2013-01-09 | 王箴 | Electromagnetic wave shielding case for induction type door lock |
| CN103646456A (en) * | 2013-12-26 | 2014-03-19 | 李凯 | Method and system for judging user inside or outside door in locking system |
| CN103971439A (en) * | 2014-05-26 | 2014-08-06 | 阮宏鸣 | Passive intelligent lock system based on restricted interaction |
| CN105513171A (en) * | 2014-09-24 | 2016-04-20 | 广东工业大学 | Bluetooth detection based access control system with selectable direction |
| CN105678880A (en) * | 2016-02-06 | 2016-06-15 | 哼哈洛克（北京）科技股份有限公司 | Key position judgment system of electronic lock and electronic lock |
-
2016
- 2016-12-01 CN CN201611149230.XA patent/CN108133525A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2713083Y (en) * | 2004-08-05 | 2005-07-27 | 台山平安五金制品有限公司 | Acoustooptic caution device of door lock |
| CN202658965U (en) * | 2012-04-13 | 2013-01-09 | 王箴 | Electromagnetic wave shielding case for induction type door lock |
| CN103646456A (en) * | 2013-12-26 | 2014-03-19 | 李凯 | Method and system for judging user inside or outside door in locking system |
| CN103971439A (en) * | 2014-05-26 | 2014-08-06 | 阮宏鸣 | Passive intelligent lock system based on restricted interaction |
| CN105513171A (en) * | 2014-09-24 | 2016-04-20 | 广东工业大学 | Bluetooth detection based access control system with selectable direction |
| CN105678880A (en) * | 2016-02-06 | 2016-06-15 | 哼哈洛克（北京）科技股份有限公司 | Key position judgment system of electronic lock and electronic lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113284273A (en) * | 2021-04-13 | 2021-08-20 | 嘉兴聚鑫隆科技有限公司 | Intelligent door lock and unlocking method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180608 |