CN206411752U - A kind of visual door control system based on wearable device - Google Patents
A kind of visual door control system based on wearable device Download PDFInfo
- Publication number
- CN206411752U CN206411752U CN201621349495.XU CN201621349495U CN206411752U CN 206411752 U CN206411752 U CN 206411752U CN 201621349495 U CN201621349495 U CN 201621349495U CN 206411752 U CN206411752 U CN 206411752U
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- China
- Prior art keywords
- communication unit
- wearable device
- doorway machine
- user
- control system
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Abstract
The utility model provides a kind of visual door control system, including wearable device, doorway machine and indoor set.Doorway machine produces a random verification code, and is encrypted using client public key, and the identifying code after encryption is sent into wearable device by communication unit.Wearable device receives the identifying code after encryption, is decrypted using private key for user, decrypted result then is sent into doorway machine after fingerprint is by certification.Doorway machine compares decrypted result, and door lock is just opened in the event of a match.During user's registration by APP softwares be wearable device distributing user public key and private key pair, private key for user is stored in wearable device by smart mobile phone and wearable device interaction, client public key is stored in doorway machine, access card is replaced using wearable device, it is so not easy to lose, and other people can not use wearable device to open the door.The utility model unlocking is convenient and swift, and safe, versatility is good, with good application value.
Description
Technical field
The utility model belongs to Smart Home technical field, more particularly to a kind of visual entrance guard system based on wearable device
System.
Background technology
Visual door control system is widely deployed in all kinds of residential districts as the important composition part of safety-protection system.Pass
The visual door control system of system is mainly made up of doorway machine with indoor set.Doorway machine is placed in outdoor and indoor set is then placed in
Interior, after having visitor to press the doorbell of doorway machine, user must move to doorway and the situation of indoor set viewing outdoors just can be used,
And carry out voice call with visitor.
Resident family opens gate control system and generally uses access card, and access card is substantially exactly a RFID chip, when we take
When the card containing RFID chip by calculating punch, the electromagnetic wave that calculating punch is emitted will start to read
The information stored in information inside card, with gate control system main frame is compared, and door lock can be opened if matching.Letter in card
Breath can not only be read, and can also be write, and be changed, therefore access card is easily replicated.When resident family, imprudence loses access card, just
Potential safety hazard can be brought.
Utility model content
In order to solve problem in the prior art, the utility model provides a kind of visual entrance guard system based on wearable device
System.
The utility model is achieved through the following technical solutions：
A kind of visual door control system based on wearable device, including wearable device, doorway machine and indoor set；Wherein,
Wearable device includes the first communication unit, first processor, first memory, the first display screen；The first memory is used
In the private key of storage user；The identifying code that the first processor is used for the encryption using private key for user to receiving is decrypted
Operation；First communication unit is used to carry out data transmission with the second communication unit of doorway machine；First display screen is used
Operated in prompting user；First communication unit is additionally operable to the identifying code after decryption being sent to doorway machine；Doorway machine
Including second camera, door lock control assembly, second processor, second memory, the second communication unit；The second memory
Public key for storing user；The second processor, for producing a random verification code, and utilizes the public key pair of the user
The identifying code is encrypted；Second communication unit is for the 3rd with the first communication unit and indoor set of smart mobile phone
Communication unit carries out data transmission；The second processor is additionally operable to the random verification code produced by comparison and the intelligence received
The identifying code that mobile phone is sent, unlocking instruction is sent when the two is consistent；The door lock control assembly, for being sent out according to indoor user
The unlocking instruction gone out or the unlocking instruction sent according to the processor, open door lock.
As further improvement of the utility model, first communication unit is NFC communication unit.
As further improvement of the utility model, second communication unit includes NFC communication unit.
As further improvement of the utility model, the wearable device also includes identification authenticating unit；The identity
Authentication unit, the identity for recognizing wearable device wearer, only by that could allow communication unit will after authentication
Identifying code after decryption is sent to doorway machine.
As further improvement of the utility model, the identification authenticating unit is fingerprint identification unit.
As further improvement of the utility model, indoor set includes third communication unit, the 3rd display screen, door lock control
Device；3rd display screen is used to show visitor's image；The third communication unit is used for the second communication unit with doorway machine
Communicated；The door lock controller is used to produce unlocking instruction according to the operation of user.
The beneficial effects of the utility model are：It is convenient that visual door control system of the present utility model based on smart mobile phone is unlocked
Fast, safe, versatility is good, with good application value.
Brief description of the drawings
Fig. 1 is the structure chart of the visual door control system of the present utility model based on wearable device.
Embodiment
Explanation and embodiment are further illustrated to the utility model below in conjunction with the accompanying drawings.
As shown in Figure 1, the visual door control system of the present utility model based on wearable device includes wearable device
101st, doorway machine 102 and indoor set 103, wherein, doorway machine 102 is arranged on unit building doorway, and indoor set 103 is arranged on resident family room
Interior, the quantity of indoor set 103 is consistent with building unit resident family quantity.
Wearable device 101 includes communication unit, processor, memory, display screen, identification authenticating unit.Wherein, it is described
Memory is used for the private key for storing user.The identifying code that the processor is used for the encryption to receiving using private key for user is carried out
Decryption oprerations.The communication unit is used to carry out data transmission with the communication unit of doorway machine 102, and the display screen is used to point out
User is operated.The identification authenticating unit, the identity for recognizing wearable device wearer, only passes through authentication
It could allow communication unit that the identifying code after decryption is sent into doorway machine afterwards.The identification authenticating unit is fingerprint recognition list
Member.
Doorway machine 102 includes camera, door lock control assembly, processor, memory, communication unit.The camera is used
In the image for shooting visitor.The memory is used for the public key for storing user.The processor, for producing an accidental validation
Code, and the identifying code is encrypted using the public key of the user.The communication unit is used for and wearable device 101
The communication unit of communication unit and indoor set 103 carries out data transmission.What the processor was additionally operable to produced by comparison random tests
The identifying code that card code and the wearable device 101 received are sent, unlocking instruction is sent when the two is consistent.The door lock control
Component, for the unlocking instruction sent according to indoor user or the unlocking instruction sent according to the processor, opens door lock.
The communication unit includes NFC communication unit.
Indoor set 103 includes communication unit, display screen, door lock controller.The display screen is used to show visitor's image, institute
Stating communication unit is used to be communicated with the communication unit of doorway machine 103, and the door lock controller is used for the operation according to user
Produce unlocking instruction.
Doorway machine produces a random verification code, and is encrypted using client public key, the identifying code after encryption is passed through logical
Letter unit is sent to wearable device.Wearable device receives the identifying code after encryption, is decrypted using private key for user, is then referring to
Line by decrypted result after certification by being sent to doorway machine.Doorway machine compares decrypted result, and door is just opened in the event of a match
Lock.Wearable device such as Intelligent bracelet has become the indispensable instrument in our daily lifes, is not required to optional equipment, only need to be in intelligence
The APP softwares customized can be installed on mobile phone.During user's registration by APP softwares be wearable device distributing user public key and private
Key pair, private key for user is stored in wearable device by smart mobile phone and wearable device interaction, client public key is stored in
It is so not easy to lose in doorway machine, you can replace access card using wearable device, and other people can not use wearable device to open
Door.
Visual door control system unlocking convenient and swift, safe, versatility of the present utility model based on wearable device
It is good, with good application value.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to protection domain of the present utility model.
Claims (6)
1. a kind of visual door control system based on wearable device, it is characterised in that：The system includes wearable device, doorway
Machine and indoor set；Wherein, wearable device includes the first communication unit, first processor, first memory；First storage
Device is used for the private key for storing user；The identifying code that the first processor is used for the encryption to receiving using private key for user is carried out
Decryption oprerations；First communication unit is used to carry out data transmission with the second communication unit of doorway machine；First communication
Unit is additionally operable to the identifying code after decryption being sent to doorway machine；Doorway machine includes second camera, door lock control assembly, second
Processor, second memory, the second communication unit；The second memory is used for the public key for storing user；The second processing
Device, the identifying code is encrypted for producing a random verification code, and using the public key of the user；Second communication
Unit is used to carry out data transmission with the first communication unit of smart mobile phone and the third communication unit of indoor set；At described second
Reason device is additionally operable to the identifying code that the random verification code produced by comparison and the smart mobile phone received are sent, and is sent out when the two is consistent
Go out unlocking instruction；The door lock control assembly, for the unlocking instruction sent according to indoor user or according to the processor
The unlocking instruction sent, opens door lock.
2. visual door control system according to claim 1, it is characterised in that：First communication unit is NFC communication list
Member.
3. visual door control system according to claim 1, it is characterised in that：Second communication unit includes NFC communication
Unit.
4. visual door control system according to claim 1, it is characterised in that：The wearable device also includes authentication
Unit；The identification authenticating unit, the identity for recognizing wearable device wearer, only by that could permit after authentication
Perhaps the identifying code after decryption is sent to doorway machine by communication unit.
5. visual door control system according to claim 4, it is characterised in that：The identification authenticating unit is fingerprint recognition list
Member.
6. visual door control system according to claim 1, it is characterised in that：The indoor set include third communication unit,
3rd display screen, door lock controller；3rd display screen is used to show visitor's image；The third communication unit is used for and door
Second communication unit of mouth machine is communicated；The door lock controller is used to produce unlocking instruction according to the operation of user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349495.XU CN206411752U (en) | 2016-12-09 | 2016-12-09 | A kind of visual door control system based on wearable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621349495.XU CN206411752U (en) | 2016-12-09 | 2016-12-09 | A kind of visual door control system based on wearable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206411752U true CN206411752U (en) | 2017-08-15 |
Family
ID=59549758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621349495.XU Expired - Fee Related CN206411752U (en) | 2016-12-09 | 2016-12-09 | A kind of visual door control system based on wearable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206411752U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107945350A (en) * | 2017-12-21 | 2018-04-20 | 美的集团股份有限公司 | Door lock communication system and method based on safety chip |
| CN108460869A (en) * | 2018-01-16 | 2018-08-28 | 上海康斐信息技术有限公司 | A kind of keyless gate inhibition system and method for unlocking |
-
2016
- 2016-12-09 CN CN201621349495.XU patent/CN206411752U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107945350A (en) * | 2017-12-21 | 2018-04-20 | 美的集团股份有限公司 | Door lock communication system and method based on safety chip |
| CN108460869A (en) * | 2018-01-16 | 2018-08-28 | 上海康斐信息技术有限公司 | A kind of keyless gate inhibition system and method for unlocking |
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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: 20170815 Termination date: 20201209 |