CN204178433U - The device of the contactless unblock of a kind of NFC mobile phone - Google Patents
The device of the contactless unblock of a kind of NFC mobile phone Download PDFInfo
- Publication number
- CN204178433U CN204178433U CN201420703361.8U CN201420703361U CN204178433U CN 204178433 U CN204178433 U CN 204178433U CN 201420703361 U CN201420703361 U CN 201420703361U CN 204178433 U CN204178433 U CN 204178433U
- Authority
- CN
- China
- Prior art keywords
- nfc
- mobile phone
- receiving end
- nfc mobile
- contactless
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses the device of the contactless unblock of a kind of NFC mobile phone, comprise door and be arranged on the lock on door, described door is provided with opening device and locking device, is provided with NFC mobile phone, flip flop equipment, NFC receiving end, controller and battery.Described flip flop equipment is connected in order with NFC receiving end, controller, and described NFC receiving end adopts passive read mode.The described controller other end is connected with the opening device on safe-guard door lock.Described battery is that whole system is powered.By this device, when key drop can not traditionally unlock, can be unlocked by the NFC mobile phone carried with.The utility model is applicable to the device with the contactless unblock of NFC mobile phone.
Description
Technical field
The utility model relates to field of lockset, especially relates to the device of the contactless unblock of a kind of NFC mobile phone.
Background technology
As everyone knows, NFC(Near Field Communcation, close range wireless communication), a kind of non contact angle measurement and InterWorking Equipment, wireless near field communication can be carried out at mobile device, consumer electronics product, PC and smart control Tool Room, support that the equipment of NFC initiatively or under Passive Mode can exchange data.In the passive mode, start the equipment of NFC communication, also referred to as NFC initiating equipment (main equipment), radio-frequency field (RF-field) is provided in whole communication process, it can select 106kbps, 212kbps or 424kbps wherein a kind of transmission speed, data is sent to another equipment.Another equipment is called NFC target device (from equipment), need not produce radio-frequency field, and working load modulation (load modulation) technology, namely identical speed can pass data back initiating equipment.This communication mechanism is compatible with the contact type intelligent card based on ISO14443A, MIFARE and FeliCa, therefore, NFC initiating equipment in the passive mode, can to connect and initialization procedure detects contact type intelligent card or NFC target device with identical, and set up contact with it.Along with the progress in epoch, NFC mobile phone also starts to rise on mobile phone market, and NFC mobile phone refers to the mobile phone being provided with NFC client, can with reception NFC client contacts.
Key unlocking is traditional method for unlocking, therefore carrying keys is extremely important.But key is as all relatively little article of a volume and weight, have problems such as carrying inconvenience, easily losss, cause entering, giving lives at home makes troubles.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of device that can pass through with the contactless unblock of NFC mobile phone.
For achieving the above object, the utility model provides following technical scheme: the device of the contactless unblock of a kind of NFC mobile phone, comprise door and be arranged on the lock on door, described door is provided with opening device and locking device, is provided with NFC mobile phone, flip flop equipment, NFC receiving end, controller and battery.Described flip flop equipment is connected in order with NFC receiving end, controller, and described NFC receiving end adopts passive read mode.The described controller other end is connected with the opening device on safe-guard door lock.Described battery is that whole system is powered.
By adopting technique scheme, be connected with the contactless of NFC receiving end by NFC mobile phone, the Signal transmissions of generation, to controller, controls the opening device locked by controller, thus reach when key drop, can by NFC mobile phone opened lock easily.
The utility model is set to further: described NFC mobile phone and NFC receiving end carry out information characteristics comparison in advance, and are connected by password, and described NFC mobile phone and NFC receiving end, after First Contact Connections success, just need not repeat to arrange password again and connect.
By adopting technique scheme, connecting NFC mobile phone and NFC receiving end by password, reducing the possibility of other NFC mobile phone and described NFC receiving end, enhance the security that device uses.Meanwhile, after First Contact Connections success, just need not repeating, password is set again and connects, eliminate the trouble of each input password in releasing process.
The utility model is set to further: described flip flop equipment is vibration sensor or acousto-optic inductor.
By adopting technique scheme, when the situation that people occurs, by vibration or sound, described flip flop equipment can be triggered, thus NFC receiving end is started working, and reaches the effect of intelligent opening device.Simultaneously by flip flop equipment, can when no one, whole device is in holding state, thus reaches the effect of saving electricity.
The utility model is set to further: be provided with alarm, and described controller one end is connected with locking device with alarm.
By adopting technique scheme, can when lawless person unblanks, control audible-visual annunciator by controller and send warning, thus shake is played to lawless person take the photograph effect, prevent lawless person from stopping lawbreaking activities, personnel can be made more simultaneously, hear warning efficiently, thus effectively occur at short notice, and open locking device 8 door lock can be made to be in locking state, reach the object of safe antitheft.
The utility model is set to further: described battery is solar cell.
By adopting technique scheme, solar cell can always be device and provides voltage, device is in work always, enhances the persistence of device work, thus makes device work more reliable and stable.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of an embodiment of the present utility model;
The circuit diagram of Fig. 2 another embodiment of the present utility model.
In figure: 1, NFC mobile phone; 2, flip flop equipment; 3, NFC receiving end; 4, opening device; 5, controller; 6, battery; 7, alarm; 8, locking device.
Embodiment
With reference to a kind of embodiment shown in Fig. 1, comprise and be provided with NFC mobile phone 1, flip flop equipment 2, NFC receiving end 3, controller 5 and opening device 4.Described flip flop equipment 2 is connected in order with NFC receiving end 3, controller 5, and described NFC receiving end 3 adopts passive read mode, and described controller 5 other end is connected with opening device 4.Described battery 6 is powered for whole system.
Described flip flop equipment 2 elects vibration sensor or acousto-optic inductor as, and when people goes to from antitheft door certain limit, flip flop equipment 2 can by sensing the sound that people sends or vibration, thus signal transmission is to trigger NFC receiving end 3, and NFC receiving end 3 is opened.When the person of unblanking goes to before antitheft door, NFC function is opened by NFC mobile phone 1, when first time NFC mobile phone pairing NFC receiving end 3 (NFC receiving end 3 receives the range of signal of NFC mobile phone 1 in 5 meters), NFC mobile phone 1 and NFC receiving end 3 carry out information characteristics comparison in advance, and connected by password, NFC mobile phone 1 and NFC receiving end 3, after First Contact Connections success, just need not repeat to arrange password again and connect, thus operationally more safety and conveniently.
After NFC receiving end 3 receives the signal of NFC mobile phone 1, specific digital signal can be produced, then digital signal can be transferred to controller 5, and controller 5 by processing specific digital signal thus controlling opening device 4, thus reaches the object of automatic opening door lock.
Preferably, described battery is solar cell, can extend battery use cycle, thus enhance device use treat property of a specified duration.
Preferential, communicate by the mode of " rolling code " between NFC mobile phone 1 with NFC receiving end 3, namely NFC mobile phone 1 is connected identical change at set intervals with the information of NFC receiving end 3, can the security of intensifier use.
With reference to a kind of embodiment shown in Fig. 2, also include alarm 7 and locking device 8, described controller 5 is connected with alarm 7, locking device 8 respectively.When NFC mobile phone 1 and NFC receiving end 3 are carried out information characteristics comparison by lawless person, when arranging code error, NFC receiving end 3 can produce not specific digital signal, then this digital signal can be transferred to controller 5, controller 5 is by processing this digital signal thus controlling alarm 7 and locking device 8, effectively can be shaken by alarm for opening 7 and take the photograph lawless person and remind people, and open locking device 8 door lock can be made to be in locking state, reach the object of safe antitheft.
Preferably, described alarm 7 is audible-visual annunciator (described audible-visual annunciator model elects LTE-1102J as), can make personnel more easily, hear warning efficiently, thus make personnel effectively arrive Solve on site problem at short notice by audible-visual annunciator
Below be only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. the device with the contactless unblock of NFC mobile phone, comprise door and be arranged on the lock on door, described door is provided with opening device and locking device, it is characterized in that: be provided with NFC mobile phone, flip flop equipment, NFC receiving end, controller and battery, described flip flop equipment is connected in order with NFC receiving end, controller, described NFC receiving end adopts passive read mode, and the described controller other end is connected with the opening device on safe-guard door lock, and described battery is that whole system is powered.
2. the device of the contactless unblock of NFC mobile phone according to claim 1, it is characterized in that: described NFC mobile phone and NFC receiving end carry out information characteristics comparison in advance, and connected by password, described NFC mobile phone and NFC receiving end, after First Contact Connections success, just need not repeat to arrange password again and connect.
3. the device of the contactless unblock of NFC mobile phone according to claim 2, is characterized in that: described flip flop equipment is vibration sensor or acousto-optic inductor.
4. the device of the contactless unblock of NFC mobile phone according to claim 3, is characterized in that: be provided with alarm, and described controller one end is connected with locking device with alarm respectively.
5. the device of the contactless unblock of NFC mobile phone according to claim 4, is characterized in that: described battery is solar cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703361.8U CN204178433U (en) | 2014-11-20 | 2014-11-20 | The device of the contactless unblock of a kind of NFC mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703361.8U CN204178433U (en) | 2014-11-20 | 2014-11-20 | The device of the contactless unblock of a kind of NFC mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204178433U true CN204178433U (en) | 2015-02-25 |
Family
ID=52567222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420703361.8U Expired - Fee Related CN204178433U (en) | 2014-11-20 | 2014-11-20 | The device of the contactless unblock of a kind of NFC mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204178433U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017008622A1 (en) * | 2015-07-10 | 2017-01-19 | 丰唐物联技术（深圳）有限公司 | Remote unlocking method and smart terminal |
| CN108122319A (en) * | 2017-12-25 | 2018-06-05 | 周书涵 | Bluetooth unlocking apparatus and method |
| EP3300042A4 (en) * | 2015-06-30 | 2018-06-13 | Huawei Technologies Co., Ltd. | A mobile terminal |
-
2014
- 2014-11-20 CN CN201420703361.8U patent/CN204178433U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3300042A4 (en) * | 2015-06-30 | 2018-06-13 | Huawei Technologies Co., Ltd. | A mobile terminal |
| WO2017008622A1 (en) * | 2015-07-10 | 2017-01-19 | 丰唐物联技术（深圳）有限公司 | Remote unlocking method and smart terminal |
| CN108122319A (en) * | 2017-12-25 | 2018-06-05 | 周书涵 | Bluetooth unlocking apparatus and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |