CN208137684U - A kind of smart home door-locking system - Google Patents
A kind of smart home door-locking system Download PDFInfo
- Publication number
- CN208137684U CN208137684U CN201820630937.0U CN201820630937U CN208137684U CN 208137684 U CN208137684 U CN 208137684U CN 201820630937 U CN201820630937 U CN 201820630937U CN 208137684 U CN208137684 U CN 208137684U
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- China
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- key
- intelligent key
- main control
- intelligent
- control chip
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Abstract
The utility model provides a kind of smart home door-locking system, including smart lock, smart lock is configured with Intelligent key and mobile terminal, main control chip is provided in smart lock, main control chip is electrically connected with lock-controlled switch unit, the first NFC unit, bluetooth unit and charhing unit, and electronics door handle is provided on smart lock, is provided with detection device and inductive switch in electronics door handle, detection device can detect Intelligent key position, and main control chip is also electrically connected with detection device and inductive switch.Key chip is provided in Intelligent key, key chip is electrically connected with electric power detection module and the second NFC unit, and electric power detection module can acquire the information about power of Intelligent key.When user carry Intelligent key leave home two meters of door in the range of, smart lock and Intelligent key carry out authentication, unlock after being verified, the inductive switch touched on electronics door handle opens the door, this process is unlocked rapidly, without taking out key, it is convenient and efficient, realize intelligent unlock.
Description
Technical field
The utility model relates to intelligent door lock fields, and in particular to a kind of smart home door-locking system.
Background technique
The application of smart lock is more and more wider at present, is largely electronic password lock, door lock of swiping the card, Fingerprint Lock, and Household door
Lock is even more to rest on the mechanical lock stage, these modes use or need manually to open, and cumbersome there is also certain
Security risk can not accomplish complete intelligence.
Utility model content
For cumbersome existing for existing smart lock, it cannot accomplish full intellectualized problem, the utility model mentions
A kind of smart home door-locking system is supplied.
The following technical solution is employed for the utility model：
A kind of smart home door-locking system, including smart lock, smart lock are configured with Intelligent key and mobile terminal, the intelligence
It can be provided with main control chip in lock, main control chip is electrically connected with lock-controlled switch unit, the first NFC unit, bluetooth unit and charging
Unit is provided with electronics door handle on smart lock, detection device and inductive switch, detection device energy is provided in electronics door handle
Intelligent key position is detected, the main control chip is also electrically connected with detection device and inductive switch；
Key chip is provided in the Intelligent key, key chip is electrically connected with electric power detection module and the 2nd NFC is mono-
Member, electric power detection module can acquire the information about power of Intelligent key；
First NFC unit and the second NFC unit can be carried out near-field communication, the mobile terminal by bluetooth unit with
Main control chip communication connection；
It is provided with low frequency transmitter in the detection device, is provided with high-frequency receiver on main control chip, on key chip
Low frequency receiver and HF transmitter are set, communicated between low frequency transmitter and low frequency receiver using low frequency signal, high frequency connects
It receives and is communicated between device and HF transmitter using high-frequency signal；
The Intelligent key can be inserted into charhing unit, and charhing unit is Intelligent key charging, fill when Intelligent key can be inserted into
When electric unit, key chip control HF transmitter does not issue high-frequency signal, blocks the matching of Intelligent key and smart lock.
Preferably, within the scope of two meters of detection device present position, Intelligent key can be detected.
Preferably, the Intelligent key has multiple, and each Intelligent key has a key code to be stored in smart lock
On main control chip.
Preferably, the mobile terminal is smart phone or plate, mobile terminal with pass through bluetooth unit and master control core
After piece communication connection, the key code in main control chip can be extracted, after Intelligent key is lost, can be deleted with mobile terminal should
The key code of Intelligent key.
Preferably, it is additionally provided with mechanical lock in the smart lock, mechanical lock is equipped with mechanical key.
Preferably, key switch is provided on the Intelligent key, when closing key switch, detection device can not be detected
Intelligent key.
The utility model has an advantageous effect in that：
Smart home door-locking system provided by the utility model, when user carries Intelligent key in two meters of door of the range of leaving home
Interior, smart lock and Intelligent key carry out authentication, unlock after being verified, and the inductive switch touched on electronics door handle is opened
Door, this process is unlocked rapidly, convenient and efficient without taking out key, realizes intelligent unlock.After user enters door, only
Intelligent key need to be put into in charging module or be closed key switch, so that it may prevent keyless personnel from opening door.Work as intelligence
When energy key is out of power, Intelligent key can also be used to carry out near field close to smart lock, the second NFC unit and the first NFC unit and lead to
Letter is completed to unlock.Once Intelligent key is lost, the key code of the Intelligent key can be deleted with mobile terminal, key is made to fail.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of smart home door-locking system.
Fig. 2 is the structure principle chart of smart lock.
Fig. 3 is the structure principle chart of Intelligent key.
Specific embodiment
The utility model is specifically described with reference to the accompanying drawing：
In conjunction with Fig. 1 to Fig. 3, a kind of smart home door-locking system, including smart lock, smart lock are configured with Intelligent key and shifting
Dynamic terminal, Intelligent key have multiple, and each Intelligent key has a key code to be stored on the main control chip of smart lock.
As shown in Fig. 2, being provided with main control chip in smart lock, main control chip is electrically connected with lock-controlled switch unit, the first NFC
Unit, bluetooth unit and charhing unit, lock-controlled switch unit are used to open or lock door lock.
It is provided with electronics door handle on smart lock, detection device and inductive switch, detection dress are provided in electronics door handle
Intelligent key position can be detected by setting, and main control chip is also electrically connected with detection device and inductive switch, in detection device present position
Within the scope of two meters, Intelligent key can be detected.
Key chip is provided in Intelligent key, key chip is electrically connected with electric power detection module and the second NFC unit, electricity
Amount detection module can acquire the information about power of Intelligent key.
First NFC unit and the second NFC unit can be carried out near-field communication.
Mobile terminal is communicated to connect by bluetooth unit and main control chip.
It is provided with low frequency transmitter in detection device, high-frequency receiver is provided on main control chip, is arranged on key chip
Low frequency receiver and HF transmitter are communicated between low frequency transmitter and low frequency receiver using low frequency signal, high-frequency receiver
It is communicated between HF transmitter using high-frequency signal.
The low frequency signal that low frequency transmitter can send 125KHz is used to detect Intelligent key position, when low frequency receiver receives
To the low frequency signal, HF transmitter emits high-frequency signal to high-frequency receiver, and main control chip receives the high-frequency signal, and verifying should
Whether Intelligent key is legal, unlocks after verifying legal, and touch inducing switch can open the door.
The process that Intelligent key opens the door with smart lock authentication is：
User carries Intelligent key in two meters of door of the range of leaving home, and low frequency receiver receives the low of low frequency transmitter sending
Frequency signal, then the response message with equipment of itself number is sent to high-frequency receiver by HF transmitter by key chip,
Main control chip judges whether there is matched key code in system according to the response message, if matching, main control chip control lock
It controls switch unit to unlock, user's touch inducing switch can open the door.
Electric power detection module detects Intelligent key low battery, then reminds user to charge Intelligent key, intelligent key
Spoon can be inserted into charhing unit, and charhing unit is Intelligent key charging, when Intelligent key can be inserted into charhing unit, key chip control
HF transmitter processed does not issue high-frequency signal, blocks the matching of Intelligent key and smart lock, is prevented from other people in this way and opens
Door.
Mobile terminal is smart phone or plate, and mobile terminal is communicated to connect with by bluetooth unit and main control chip
Afterwards, the key code in main control chip can be extracted, after Intelligent key is lost, the Intelligent key can be deleted with mobile terminal
Key code makes key fail.
When Intelligent key is out of power, Intelligent key can also be used close to smart lock, the second NFC unit and the first NFC are mono-
Member carries out near-field communication, completes to unlock.
Mechanical lock is additionally provided in smart lock, mechanical lock can open mechanical lock by mechanical key equipped with mechanical key
It shuts, the setting of mechanical lock is the safety in order to reinforce door lock, provides more one layer of guarantee for user.
It is provided with key switch on Intelligent key, after user enters door, closes key switch, detection device can not be visited
Measure Intelligent key.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (6)
1. a kind of smart home door-locking system, which is characterized in that including smart lock, smart lock is whole configured with Intelligent key and movement
It holds, is provided with main control chip in the smart lock, main control chip is electrically connected with lock-controlled switch unit, the first NFC unit, bluetooth list
Member and charhing unit are provided with electronics door handle on smart lock, detection device and inductive switch are provided in electronics door handle, visit
Intelligent key position can be detected by surveying device, and the main control chip is also electrically connected with detection device and inductive switch；
Key chip is provided in the Intelligent key, key chip is electrically connected with electric power detection module and the second NFC unit, electricity
Amount detection module can acquire the information about power of Intelligent key；
First NFC unit and the second NFC unit can be carried out near-field communication, and the mobile terminal passes through bluetooth unit and master control
Chip communication connection；
It is provided with low frequency transmitter in the detection device, high-frequency receiver is provided on main control chip, is arranged on key chip
Low frequency receiver and HF transmitter are communicated between low frequency transmitter and low frequency receiver using low frequency signal, high-frequency receiver
It is communicated between HF transmitter using high-frequency signal；
The Intelligent key can be inserted into charhing unit, and charhing unit is Intelligent key charging, when Intelligent key can be inserted into charging list
When first, key chip control HF transmitter does not issue high-frequency signal, blocks the matching of Intelligent key and smart lock.
2. a kind of smart home door-locking system according to claim 1, which is characterized in that in detection device present position two
In rice range, Intelligent key can be detected.
3. a kind of smart home door-locking system according to claim 1, which is characterized in that the Intelligent key have it is multiple,
Each Intelligent key has a key code to be stored on the main control chip of smart lock.
4. a kind of smart home door-locking system according to claim 3, which is characterized in that the mobile terminal is intelligent hand
Machine or plate, mobile terminal, with after main control chip communication connection, can extract the key in main control chip with by bluetooth unit
Spoon coding can delete the key code of the Intelligent key after Intelligent key is lost with mobile terminal.
5. a kind of smart home door-locking system according to claim 1, which is characterized in that be additionally provided in the smart lock
Mechanical lock, mechanical lock is equipped with mechanical key.
6. a kind of smart home door-locking system according to claim 1, which is characterized in that be provided on the Intelligent key
Key switch, when closing key switch, detection device can not detect Intelligent key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630937.0U CN208137684U (en) | 2018-04-28 | 2018-04-28 | A kind of smart home door-locking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820630937.0U CN208137684U (en) | 2018-04-28 | 2018-04-28 | A kind of smart home door-locking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208137684U true CN208137684U (en) | 2018-11-23 |
Family
ID=64310672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820630937.0U Expired - Fee Related CN208137684U (en) | 2018-04-28 | 2018-04-28 | A kind of smart home door-locking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208137684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110428533A (en) * | 2019-08-14 | 2019-11-08 | 珠海理想科技有限公司 | One kind realizing the anti-error integrated intelligent lock management system of lock control based on Internet of Things |
| CN112188431A (en) * | 2019-07-04 | 2021-01-05 | 现代自动车株式会社 | Intelligent vehicle entering system and method thereof |
-
2018
- 2018-04-28 CN CN201820630937.0U patent/CN208137684U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188431A (en) * | 2019-07-04 | 2021-01-05 | 现代自动车株式会社 | Intelligent vehicle entering system and method thereof |
| CN110428533A (en) * | 2019-08-14 | 2019-11-08 | 珠海理想科技有限公司 | One kind realizing the anti-error integrated intelligent lock management system of lock control based on Internet of Things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20190428 |