A kind of intelligent lock and its control method
Technical field
The present invention relates to lock technology field, and in particular to a kind of intelligent lock and its control method.
Background technology
A kind of intelligent lock with bluetooth unlocking function is occurred in that at present, and it includes grille body and is arranged on grille body
It is provided with the inside of owner's mobile terminal with bluetooth module in outside, owner's mobile terminal such as mobile phone, the grille body
Controller and electric lockset, the controller include control module and the bluetooth module electrically connected with control module, the electronics
Lockset is also electrically connected with control module, and owner's movement on the outside of the real-time monitoring reception grille body of bluetooth module of the controller is eventually
The Bluetooth signal sent is held, is performed and opened by control module control electric lockset if the encrypted message entrained by Bluetooth signal is correct
Lock is acted.The above-mentioned intelligent lock with bluetooth unlocking function is widely used, small to arrive safety box, greatly to gate inhibition, hotel and student
Dormitory building etc..
But existing intelligent lock still has following technical problem:Because the bluetooth module of controller will be monitored in real time
The Bluetooth signal that owner's mobile terminal on the outside of grille body is sent is received, generally sets the bluetooth module of controller to have been at work
Make state to facilitate the search when needing to unlock of owner's mobile terminal to be paired to, but so also easily make illegal molecule is organic can
Multiply, set up by illegal means and the bluetooth module of controller and communicate and carry out illegal unlock, therefore security is not still high.
The content of the invention
The technical problem to be solved in the present invention is:There is provided a kind of security higher intelligent lock.
The present invention technical solution be:A kind of intelligent lock, including grille body and be arranged on the outside of grille body
The first controller and electric lockset, first control are provided with the inside of owner's mobile terminal with bluetooth module, the grille body
Device processed includes the first control module and the bluetooth module electrically connected with the first control module, and the electric lockset is also controlled with first
Module is electrically connected, and owner's mobile terminal is communicated to connect by the first control module of bluetooth module and the first controller, its
It is characterised by:Also include being arranged on the second controller on the outside of grille body, the second controller includes the second control module, referred to
Line acquisition module and the first infrared transmission module, the finger print acquisition module and the first infrared transmission module control mould with second
Block is electrically connected, and first controller also includes the first infrared receiving module electrically connected with the first control module, described second
The infrared signal for being used to wake up the bluetooth module of the first controller of the first infrared transmission module transmitting of controller is set by one
The infrared window put on grille body is received by the first infrared receiving module.
After said structure, the present invention has advantages below:
Intelligent lock of the present invention sets the bluetooth module dormancy of the first controller on the inside of grille body not in general
Work, so that the bluetooth module of the first controller can be hidden, so as to be difficult to be searched by illegal molecule, and only is needing to open
Men Shi, just gathers finger print information by being arranged on the finger print acquisition module on the outside of grille body, only after finger print information checking correctly,
The first infrared transmission module is just allowed to launch the infrared signal of the bluetooth module for waking up the first controller, the infrared signal quilt
After first infrared receiving module of the first controller on the inside of grille body is received, the bluetooth module just triggered in the first controller is opened
Beginning work, due to needing by authentication, security is higher, along with infrared communication is short distance not connected network communication mode,
Compared to networking mode, security is further improved.
Preferably, it is red to be additionally provided with second electrically connected with the first control module of the first controller on the inside of the grille body
Outer transmitter module and for the switch detection module for the on off state for detecting electric lockset, the second controller is additionally provided with
The second infrared receiving module electrically connected with the second control module, the second infrared transmission module transmitting of first controller
The switch state signal of electric lockset is received by infrared window by the second infrared receiving module of second controller, in addition to after
Platform server, the second control module of owner's mobile terminal and second controller is communicated to connect with background server.Should
The on off state of electric lockset, the infrared communication side then not networked by short distance can be detected by switching detection module by setting
Formula sends second controller to, then is uploaded to background server by second controller, background server opening electric lockset again
Off status is sent on owner's mobile terminal, in the information transfer process, without the networking of the first controller, but still can be by electronics
The switching-state information of lockset is uploaded to background server and is monitored, and also facilitates owner to check opening for electric lockset at any time
Off status.
Another technical problem to be solved by the present invention is that:A kind of control method of the higher intelligent lock of security is provided.
The present invention another technical solution be:A kind of control method of intelligent lock, it is characterised in that:It include with
Lower step:
(1) the bluetooth module default setting of the first controller on the inside of grille body is resting state;
(2) wait the second control module of the second controller on the outside of grille body to gather fingerprint by finger print acquisition module to believe
Breath, if collecting finger print information, itself and owner's finger print information for being stored in advance in the second control module are compared, if
Both are consistent, then into next step, otherwise return to step (2);
(3) control the first infrared transmission module to launch by the second control module of second controller to control for waking up first
The infrared signal of the bluetooth module of device, the first control module of the first controller passes through infrared window and the first infrared receiving module
Above-mentioned infrared signal is received, and controls the bluetooth module of the first controller to be converted to working condition by resting state;
(4) owner's mobile terminal sends password of unpacking by bluetooth module to the first control module of the first controller, the
One controller transfers the unpacking password itself prestored, and its unpacking password sent with owner's mobile terminal is compared,
If both are inconsistent, electric lockset is not opened, if both are consistent, and control electric lockset is opened;
(5) detected in the first control module of the first controller after electric lockset opens and exceed setting time T, control the
The bluetooth module of one controller is converted to resting state by working condition.
After the above method, the present invention has advantages below:
The bluetooth module of the first controller on the inside of the control method default setting grille body of intelligent lock of the present invention is not
Dormancy state, so that the bluetooth module of the first controller can be hidden, so as to be difficult to be searched by illegal molecule;And only needing
During enabling, finger print information just is gathered by being arranged on the finger print acquisition module on the outside of grille body, only finger print information checking is correct
Afterwards, the first infrared transmission module is just allowed to launch the infrared information of the bluetooth module for waking up the first controller, the infrared letter
Cease after being received by the first infrared receiving module of the first controller on the inside of grille body, just trigger the bluetooth mould in the first controller
BOB(beginning of block) works, and due to needing by authentication, security is higher, along with infrared communication is short distance not connected network communication side
Formula, compared to networking mode, security is further improved;In addition in time by the bluetooth mould of the first controller after electric lockset opening
Block is transferred to resting state, can be hidden again, security is protected.
Preferably, the step (4) is after control electric lockset is opened, the switch inspection in the first controller is arranged on
The on off state that survey module detects electric lockset changes, and is arranged on by the control of the first control module in the first controller
One second infrared transmission module sends the switch state signal of electric lockset, and the second control module of second controller passes through infrared
Window and one second infrared receiving module receive the switch state signal of electric lockset, and the second control module is again by electric lockset
Switch state signal is uploaded to a background server, and the switch state signal of electric lockset is pushed to owner by background server again
On mobile terminal.The setting is networked without the first controller, so that it may which the switching-state information of electric lockset is uploaded into backstage clothes
Business device is monitored, and also facilitates owner to check the on off state of electric lockset at any time.
Preferably, the first infrared transmission module and the second infrared transmission module default setting is not in the step (1)
Work.The setting causes the first infrared transmission module only just to be started working after fingerprint signal is detected, the second infrared emission
Module is just started working after the on off state for detecting electric lockset changes, and can reach the purpose of energy saving.
Preferably, between the first infrared receiving module and the second infrared receiving module default setting are in the step (1)
Have a rest sex work.The setting can reach the purpose of energy saving.
Preferably, the bluetooth module in the step (3) in the first controller by resting state is converted to working condition
Afterwards, the first infrared transmission module is controlled not work by the second control module.The setting can launch in the first infrared transmission module
It is turned off in time after Bluetooth signal, so as to further reach the purpose of energy saving.
Preferably, the switch state signal of electric lockset is pushed into owner in background server in the step (4)
After on mobile terminal, the first control module controls the second infrared transmission module not work.This is arranged on the second infrared transmission module
It is turned off in time after the switch state signal for having launched electric lockset, so as to further reach the purpose of energy saving.
Brief description of the drawings:
Fig. 1 is the structural representation of intelligent lock of the present invention;
Fig. 2 is the schematic diagram of the function of intelligent lock of the present invention;
In figure:1- grille bodies, owner's 2- mobile terminal, the controllers of 3- first, 4- electric locksets, the control modules of 5- first,
6- bluetooth modules, 7- second controllers, the control modules of 8- second, 9- finger print acquisition modules, the infrared transmission modules of 10- first, 11-
First infrared receiving module, 12- infrared windows, the infrared transmission modules of 13- second, 14- switch detection modules, 15- second is infrared
Receiving module, 16- background servers.
Embodiment
Below in conjunction with the accompanying drawings, and the present invention is described further in conjunction with the embodiments.
Embodiment 1:
A kind of intelligent lock, including grille body 1 and the shifting of the owner with bluetooth module for being arranged on the outside of grille body 1
Dynamic terminal 2, the inner side of grille body 1 is provided with the first controller 3 and electric lockset 4, and first controller 3 includes the first control
Module 5 and the bluetooth module 6 electrically connected with the first control module 5, the electric lockset 4 are also electrically connected with the first control module 5,
Owner's mobile terminal 2 is communicated to connect by the first control module 5 of bluetooth module 6 and the first controller 3, in addition to is set
Second controller 7 in the outside of grille body 1, the second controller 7 includes the second control module 8, finger print acquisition module 9 and the
One infrared transmission module 10, the infrared transmission module 10 of finger print acquisition module 9 and first is electrically connected with the second control module 8
Connect, first controller 3 also includes the first infrared receiving module 11 electrically connected with the first control module 5, second control
The infrared signal for being used to wake up the bluetooth module 6 of the first controller 3 of the first infrared transmission module 10 transmitting of device 7 processed passes through one
The infrared window 12 being arranged on grille body 1 is received by the first infrared receiving module 11.
Intelligent lock of the present invention sets the dormancy of bluetooth module 6 of the first controller 3 of the inner side of grille body 1 in general
Do not work, so that the bluetooth module 6 of the first controller 3 can be hidden, so as to be difficult to be searched by illegal molecule, and only needing
When opening the door, finger print information just is gathered by being arranged on the finger print acquisition module 9 in the outside of grille body 1, only finger print information is verified
After correct, the first infrared transmission module 10 is just allowed to launch the infrared signal of the bluetooth module 6 for waking up the first controller 3,
After the infrared signal is received by the first infrared receiving module 11 of the first controller 3 of the inner side of grille body 1, just trigger first and control
Bluetooth module 6 in device 3 is started working, and due to needing by authentication, security is higher, along with infrared communication is short distance
From not connected network communication mode, compared to networking mode, security is further improved.
Preferably, the inner side of the grille body 1 is additionally provided with the electrically connected with the first control module 5 of the first controller 3
Two infrared transmission modules 13 and for the switch detection module 14 for the on off state for detecting electric lockset 4, second control
Device 7 is additionally provided with the second infrared receiving module 15 electrically connected with the second control module 8, and the second of first controller 3 is infrared
The switch state signal for the electric lockset 4 that transmitter module 13 is launched is infrared by the second of second controller 7 by infrared window 12
Receiving module 15 is received, in addition to background server 16, the second control mould of owner's mobile terminal 2 and second controller 7
Block 8 is communicated to connect with background server 16.The setting can detect the switch shape of electric lockset 4 by switching detection module 14
State, the over the horizon communication system then do not networked by short distance sends second controller 7 to, then is uploaded to by second controller 7
The on off state of electric lockset 4 is sent on owner's mobile terminal 2 by background server 16, background server 16 again, in the letter
Cease in transmit process, networked without the first controller 3, but still the switching-state information of electric lockset 4 can be uploaded to backstage clothes
Business device 16 is monitored, and also facilitates owner to check the on off state of electric lockset 4 at any time.
Embodiment 2:
A kind of control method of intelligent lock, this method is based on the intelligent lock in embodiment 1, and it comprises the following steps:
(1) default setting of bluetooth module 6 of the first controller 3 of the inner side of grille body 1 is resting state, the first infrared emission
The default setting of 10 and second infrared transmission module of module 13 is does not work, the first infrared receiving module 11 and the second infrared receiving
The default setting of block 15 is intermittent work;
(2) the second control module 8 of the second controller 7 in the outside of grille body 1 is waited to refer to by the collection of finger print acquisition module 9
Line information, if collecting finger print information, itself and owner's finger print information for being stored in advance in the second control module 8 are compared
It is right, if both are consistent, into next step, otherwise return to step (2);
(3) the first infrared transmission module 10 is controlled to launch for waking up first by the second control module 8 of second controller 7
The infrared signal of the bluetooth module 6 of controller 3, the first control module 5 of the first controller 3 is red by infrared window 12 and first
Outer receiving module 11 receives above-mentioned infrared signal, and controls the bluetooth module 6 of the first controller 3 to be converted to work by resting state
State, then the second control module 8 control the first infrared transmission module 10 do not work;
(4) owner's mobile terminal 2 sends unpacking close by bluetooth module 6 to the first control module 5 of the first controller 3
Code, the first controller 3 transfers the unpacking password itself prestored, and the unpacking password that itself and owner's mobile terminal 2 are sent enters
Row is compared, if both are inconsistent, electric lockset 4 is not opened, if both are consistent, and control electric lockset 4 is opened, and is arranged on the
The on off state that a switch detection module 14 in one controller 3 detects electric lockset 4 changes, by the first control module
One second infrared transmission module 13 that 5 controls are arranged in the first controller 3 sends the switch state signal of electric lockset 4, the
Second control module 8 of two controllers 7 receives the second infrared emission mould by the infrared receiving module 15 of infrared window 12 and second
The switch state signal for the electric lockset 4 that block 13 is sent, the second control module 8 is again by the switch state signal of electric lockset 4
Background server 16 is transmitted to, the switch state signal of electric lockset 4 is pushed to owner's mobile terminal 2 by background server 16 again
On, then the first control module 5 controls the second infrared transmission module 13 not work;
(5) opening of electric lockset 4 is detected more than after setting time T in the first control module 5 of the first controller 3, control
The bluetooth module 6 for making the first controller 3 is converted to resting state by working condition.