A kind of intelligent fingerprint lock that can remotely receive finger print information
The utility model relates to intelligent entrance guard technical fields, in particular to one kind can remotely receive finger print information
Intelligent fingerprint lock.
With the development of radio network technique, intelligent access control system also gradually to web development, passes through mobile phone terminal pair
Intelligent entrance guard, which unlock, becomes emerging technology, but the unlocking process of intelligent wireless gate inhibition in the prior art is only capable of applying
In family gate inhibition, the application in (such as hotel etc.) is just more deficient in public.
In the prior art, the access control system in hotel is to be unlocked using mechanical key, or use radio-frequency card on the door
Lock is opened, and the equipment such as mechanical key, radio-frequency card are easily stolen, are also easy to be imitated, so that the entrance guard management in hotel occurs
Confusion is also easy to cause large effect to the personal safety and safety of property of dweller.
In addition, being required to the present reception counter of hotel of dweller in hotel's access control system in the prior art and registering, complete to step on
Room key or password etc. can be just taken after note, which results in the fussy degree for the process that dweller moves in, dweller opens the door very
It is inconvenient.
Drawbacks described above is worth solving.
Summary of the invention
In order to overcome the shortcomings of existing technology, the utility model provides a kind of intelligence that can remotely receive finger print information and refers to
Technical solutions of the utility model are as described below:
A kind of intelligent fingerprint lock that can remotely receive finger print information, which is characterized in that smart lock terminal includes terminal panel
With power supply, single-chip microcontroller, driving mechanism and the lock core being set in the terminal panel, the power supply is single-chip microcontroller power supply；
The single-chip microcontroller is connect by remote wireless transmission device with background server, the background server and user's
Intelligent terminal connection, user upload finger print information, the background server to the background server by the intelligent terminal
The finger print information of user is sent to the single-chip microcontroller, the single-chip microcontroller is connect with Fingerprint Identification Unit, on the Fingerprint Identification Unit
Equipped with fingerprint collecting mould group；
The single-chip microcontroller is connect by driving mechanism with lock core, and the power supply is also connect with outage detection device, described disconnected
Electric detection means is connect with the switching device of the lockhole cap of the smart lock terminal.
According to the utility model of above scheme, which is characterized in that the remote wireless transmission device passes through wireless transmission
Module is communicated with the background server.
Further, the wireless transport module includes wifi module, bluetooth module.
According to the utility model of above scheme, which is characterized in that the intelligent terminal be smart phone, tablet computer,
According to the utility model of above scheme, which is characterized in that the single-chip microcontroller is also connect with acousto-optic component, the sound
Optical assembly is set on the terminal panel.
According to the utility model of above scheme, which is characterized in that digital touch key disk is additionally provided on the terminal panel,
The digital touch key disk is connect by password protection module with the single-chip microcontroller.
According to the utility model of above scheme, which is characterized in that the memory is RAM memory.
According to the utility model of above scheme, which is characterized in that the remote wireless transmission device includes that signal is sent
User is sent to institute by the information that the Fingerprint Identification Unit is unlocked by device and signal receiving device, the sender unit
Background server is stated, the signal receiving device receives user fingerprints information, the match information that the background server is sent,
And send it to the single-chip microcontroller.
According to the utility model of above scheme, the beneficial effect is that: the utility model will be used by background server
The reserved finger print information in family is sent to Fingerprint Lock, ensure that the efficiency and success rate of unlocking, while avoiding user in reception counter of hotel
The cumbersome formality registered etc. is carried out, is moved in for user and has saved valuable time；When power failure, dead battery, intelligence
Lock terminal discharges lock hole cover plate automatically so that user can also use key unlocking under special circumstances, avoid in special circumstances without
The case where method is moved in；By the application of key so that the smart lock terminal has a multifunctionality, guarantee unlocking process it is normal into
Row, and the application for increasing redundant equipment on hotel room door will not be done, save space and corresponding cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
With reference to the accompanying drawing and the utility model is further described in embodiment:
As shown in Figure 1, a kind of intelligent fingerprint lock that can remotely receive finger print information, smart lock terminal include terminal panel and
Power supply, single-chip microcontroller, driving mechanism and lock core in terminal panel.
Single-chip microcontroller is connect by driving mechanism with lock core；Power supply is also connect with outage detection device, outage detection device with
The switching device of the lockhole cap of smart lock terminal connects.Power supply is single-chip microcontroller power supply, plant-grid connection alternating current or the chargeable electricity of connection
Pond, power end are additionally provided with charging interface (USB interface, type-C interface or micro USB interface).In power-off or battery runs down
In the case of, outage detection device detects the switching device for discharging lockhole cap automatically to induction signal, discharges lockhole, automatically convenient for using
Family uses key unlocking, avoids the embarrassment of " outer by locking a door ".In addition user can also be using mobile charging devices such as charger babies
Entire smart lock terminal charge guarantees that door lock is smoothly opened.
Single-chip microcontroller is connect by remote wireless transmission device with background server, the intelligent terminal of background server and user
Connection, user upload finger print information to background server by intelligent terminal, and background server sends the finger print information of user
To single-chip microcontroller.In the present embodiment, remote wireless transmission device includes sender unit and signal receiving device, and signal is sent
User is sent to background server by the information that Fingerprint Identification Unit is unlocked by device, and signal receiving device receives background server
The subscriber identity information and finger print information sent, and send it to single-chip microcontroller.
Intelligent terminal is the smart machine of the devices with fingerprint such as smart phone, tablet computer, Intelligent bracelet, the present embodiment
In preferably smart phone.
Remote wireless transmission device is connect by wireless transport module with background server, specifically, wireless transport module
Including wifi module, bluetooth module, remote wireless transmission device is communicated by wireless transport module with background server, ensure that
The validity of data transmission, and ensure that the safety of data, avoid external device from stealing user information or interference unlocking process.
Single-chip microcontroller is connect with Fingerprint Identification Unit, and Fingerprint Identification Unit is equipped with fingerprint collecting mould group, and user passes through fingerprint collecting
Module typing finger print information operates more convenient.The finger print information is sent to single-chip microcontroller and is stored in storage by Fingerprint Identification Unit
In device, when repeatedly opening the door convenient for user, the validity of finger print data.Single-chip microcontroller passes through remote wireless transmission device, wireless transmission
Module is connect with background server, realizes the information exchange of finger print data, match information etc., is matched fingerprint convenient for user and is carried out
The operation of enabling.
The present embodiment realizes the remote unlocking course of work:
A kind of mode is that intelligent fingerprint lock acquires tenant's finger print information by Fingerprint Identification Unit, by the finger print information
Be sent to Fingerprint Identification Unit, Fingerprint Identification Unit identify the finger print information and the finger print information that is obtained from background server whether
Match, by driving mechanism opening door lock if matching, mismatches and pass through acousto-optic component feedback information；Another way is intelligence
Energy Fingerprint Lock acquires the finger print information of tenant by Fingerprint Identification Unit, and collected finger print information is passed through Fingerprint Identification Unit and is sent out
It send into single-chip microcontroller, single-chip microcontroller is sent to background server by wireless transport module, and background server believes the fingerprint of acquisition
The finger print information that breath and user reserve in background server is checked, will by wireless transport module if the two matches
Correct result is sent to single-chip microcontroller, and single-chip microcontroller passes through driving mechanism opening door lock；If background server is verified the two and is mismatched,
Unmatched structure is sent to single-chip microcontroller, single-chip microcontroller shows unmatched result by acousto-optic component.
It can be operated by different fingerprint authentication modes convenient for the fingerprint verification process in different types of hotel, room etc.
Property is stronger, and the scope of application is wider.
Digital touch key disk is additionally provided on terminal panel, digital touch key disk is connected by password protection module and single-chip microcontroller
It connects.Cooperate Fingerprint Identification Unit by digital touch key disk, ensure that the multifunctionality of smart lock terminal, user can be used arbitrarily
A kind of unlocking mode operates more convenient, free.
Preferably, single-chip microcontroller is also connect with acousto-optic component, and acousto-optic component is set on terminal panel, and acousto-optic component includes buzzing
Device and LED flash prompt unlocking situation for user.Memory is RAM memory, ensure that the accuracy of user data, together
When random storage characteristic in turn ensure the safety of subscriber identity information, finger print information etc..
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Illustrative description is carried out to the utility model patent above in conjunction with attached drawing, it is clear that the reality of the utility model patent
It is now not subject to the restrictions described above, as long as being carried out using the method concept and technical solution of the utility model patent various
Improve, or it is not improved the conception and technical scheme of the utility model patent are directly applied into other occasions, in this reality
With in novel protection scope.