CN207440856U - iris lock with wireless communication module - Google Patents

Abstract

The utility model discloses a kind of iris locks with wireless communication module, belong to field of biological recognition.The iris lock with wireless communication module includes front housing, rear shell, main control module, image capture module, power module, display module and wireless communication module, the front housing is mounted on the outside of door-plate, the rear shell is mounted on the inside of door-plate, the wireless communication module includes 4G modules and WiFi module, the 4G antennas of the 4G modules are arranged in front housing, 4G card insertion circuit plates are arranged in rear shell, front housing material at the 4G antennas is plastics, and the WiFi antennas of the WiFi module are arranged in rear shell.The utility model realizes the intelligence of iris lock by wireless communication module, meets the development trend of internet of things intelligent household.The utility model is communicated using 4G and WiFi, and indoor and outdoor communication efficiency is good.

Description

Iris lock with wireless communication module

Technical field

The utility model is related to field of biological recognition, particularly relate to a kind of iris lock with wireless communication module.

Background technology

Traditional intelligence lock is generally using fingerprint recognition, face recognition technology, and existing Fingerprint Lock and face lock security are not Foot, biological characteristic are easily acquired and forge；After Fingerprint Lock and face lock, the higher iris recognition technology of security level Gradually come into daily life.Iris is the visual annular tissue between pupil of human and the white of the eye, is a kind of reliable people The lifelong identity of body biology, iris recognition technology are most difficult to forgery and most stable of life as most safe in field of biological recognition Object identification technology, he is non-contact and safe for fingerprint, he can not forge for face.

The prior art iris lock can only realize single iris unlocking function, it is impossible to using other smart machines to its into Row management does not meet the development trend of internet of things intelligent household.

Utility model content

In order to solve the above technical problems, the utility model provides a kind of iris lock with wireless communication module, rainbow is realized The intelligence of film lock meets the development trend of internet of things intelligent household.

It is as follows that the utility model provides technical solution：

A kind of iris lock with wireless communication module, including front housing, rear shell, main control module, image capture module, power supply mould Block, display module and wireless communication module, the front housing are mounted on the outside of door-plate, and the rear shell is mounted on the inside of door-plate, The wireless communication module includes 4G modules and WiFi module, and the 4G antennas of the 4G modules are arranged in front housing, 4G plug-in cards electricity Road plate is arranged in rear shell, and the front housing material at the 4G antennas is plastics, after the WiFi antennas of the WiFi module are arranged on In shell.

Further, the iris lock with wireless communication module further includes confirmation button, and the confirmation button is arranged on In the rear shell, the confirmation button, which is used to click on when iris is registered, to be confirmed.

Further, the main control module includes core circuit plate, and the confirmation button passes through interface card and core Circuit board connects, and the core circuit plate is android core board, and the core circuit plate and interface card are arranged in front housing.

Further, described image acquisition module includes iris lens and monitoring camera, the iris lens and monitoring mirror Head is arranged on the positive the top of front housing.

Further, the display module includes touch-screen, and the touch-screen is used to show the image collected and use In supplying user's touch operation, the touch-screen is arranged on front housing front, and below iris lens and monitoring camera.

Further, the iris lock with wireless communication module further includes wake-up module, and the wake-up module is arranged on Front housing front, and below touch-screen, wherein：

The wake-up module includes waking up button, and the wake-up button wakes up iris lock when being clicked on for user, described to call out Button of waking up is mechanical key or touch key-press；

Alternatively, the wake-up module include infrared sensor, the infrared sensor for user close to when wake up iris Lock.

Further, the power module includes the first power supply, second source and emergent charging interface, the second source It is non-removable to be arranged in front housing, battery case is provided on the rear shell the top, first power supply is removably set In battery case, the emergent charging interface is arranged on the bottom surface of front housing.

Further, front housing door handle, doorbell button and microphone are additionally provided on the front housing, is also set in the rear shell It is equipped with rear shell door handle, loud speaker and counter-lock switch.

Further, the front housing door handle and doorbell button are arranged on front housing front, and the front housing door handle position In waking up below button, the doorbell button is located at below front housing door handle, and the microphone is arranged on the side of front housing.

Further, the loud speaker, rear shell door handle, confirmation button and counter-lock switch are arranged on rear shell front, and The loud speaker is located at the lower section of battery case, and the rear shell door handle is located at the lower section of loud speaker, after the confirmation button is located at The lower section of shell door handle, the counter-lock switch are located at the lower section for confirming button.

The utility model has the advantages that：

The utility model is communicated by wireless communication module with terminal devices such as mobile phone, PAD, can be set by terminal Standby remote management iris lock, carries out the operations such as remote authorization unlocking, realizes the intelligence of iris lock, meet Internet of Things intelligence man The development trend in residence.

The utility model carries out outdoor communication using 4G modules, relatively preferable in outdoor 4G signals, and 4G antennas are arranged on In front housing, and the front housing material at 4G antennas is plastics, prevents shielded signal；It is communicated indoors using WiFi module, WiFi signal is relatively preferable indoors, and WiFi antennas are arranged in rear shell.The utility model is communicated using 4G and WiFi, room Inside and outside communication efficiency is good.

Description of the drawings

Fig. 1 is the structure chart of the lock of the iris with wireless communication module of the utility model；

Fig. 2 is the structure chart of front housing；

Fig. 3 is the structure chart of rear shell；

Fig. 4 is the block diagram of the lock of the iris with wireless communication module of the utility model；

Fig. 5 is the block diagram of main control module；

Fig. 6 is the block diagram of image capture module；

Fig. 7 is the block diagram of power module；

Fig. 8 is the block diagram of wireless communication module；

Fig. 9 is the schematic diagram of dismantling-proof alarming module.

Specific embodiment

In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, below in conjunction with attached drawing And specific embodiment is described in detail.

The utility model provides a kind of iris lock with wireless communication module, as shown in Fig. 1-4,8, including front housing 1, rear shell 2nd, main control module 3, image capture module 4, power module 5, display module 6 and wireless communication module 34, front housing 1 are mounted on door-plate Outside, rear shell 2 be mounted on door-plate inside, wireless communication module 34 include 4G modules 35 and WiFi module 36,4G modules 35 4G antennas 37 be arranged in front housing 1, the 4G card insertion circuits plate 38 of 4G modules 35 is arranged in rear shell 2,4G card insertion circuits plate 38 Be connected by interface card 9 with core circuit plate 8,1 material of front housing at 4G antennas 37 be plastics, the WiFi of WiFi module 36 Antenna is arranged in rear shell 2.

The utility model is when unlocking, image capture module acquisition client iris image, with it is registered in advance when the rainbow that stores Film image is compared, if comparing by driving lock body motor, opening lock body, when gathering image, display module is used to show The user images collected, user facilitate acquisition, display module can also be carried out for user according to the Image Adjusting position of display Operation.

The utility model is communicated by wireless communication module with terminal devices such as mobile phone, PAD, can be set by terminal Standby remote management iris lock, carries out the operations such as remote authorization unlocking, realizes the intelligence of iris lock, meet Internet of Things intelligence man The development trend in residence.

The utility model carries out outdoor communication using 4G modules, relatively preferable in outdoor 4G signals, and 4G antennas are arranged on In front housing, and the front housing material at 4G antennas is plastics, prevents shielded signal；It is communicated indoors using WiFi module, WiFi signal is relatively preferable indoors, and WiFi antennas are arranged in rear shell.The utility model is communicated using 4G and WiFi, room Inside and outside communication efficiency is good.

As a kind of improvement of the utility model, button 7 is confirmed as shown in figure 3, further including, after confirming that button 7 is arranged on On shell 2, confirm that button 7 is used to click on when iris is registered and confirm.

The utility model is operated in registration by display module, into accreditation process, image capture module acquisition Client iris image, after the completion of acquisition, user needs the confirmation button clicked on the inside of door-plate to be confirmed, can just complete to note Volume.It ensure that the user only having permission could register after iris lock is opened, hacker gives in the system for invading iris lock outdoors Hacker oneself, which registers iris, not to be allowed, and improves security.

Further, as shown in figure 5, main control module 3 includes core circuit plate 8, core circuit plate 8 is connected with interface circuit Plate 9 confirms that button 7 is connected by interface card 9 with core circuit plate 8, and core circuit plate 8 and interface card 9 are arranged on In front housing.The utility model uses individual core circuit plate, and core circuit plate only integrates core content, and such as processor touches The circuits such as screen, interface card integrates various interfaces, but is not integrated again with core circuit plate, but individual one piece Plate.Core circuit plate and interface card are separated so that core circuit plate only needs to focus on process performance, by interface electricity Road plate extends other functions.

Core circuit plate 8 is preferably android core board, and android core board has preferable processing capacity and video, image Display capabilities, and easily with existing mainstream handset compatibility.

If desired for other circuit boards or element is accessed, for example, image capture module and power module have the circuit of oneself Plate, it is only necessary to be connected with core circuit plate by interface card or be directly connected with core circuit plate.

Preferably, interface card includes lock body motor drive circuit, and for connecting lock body motor, lock body motor is used to open Lock；Image capture module rotary electric machine driving circuit is further included, for connecting image capture module rotary electric machine, Image Acquisition mould Block rotary electric machine is used to drive the rotation of lens certain angle in image capture module；Further include Wiegand interface, RS485 interfaces, Switch interface, USB interface and serial line interface.Interface card integrates various interfaces, convenient for other products of extending design.

Another kind as the utility model improves, as shown in fig. 6, image capture module 4 includes iris lens 10, monitoring Camera lens 11 can also include lens circuit plate 12, and lens circuit plate 12 is arranged in front housing 1, iris lens 10 and monitoring camera 11 are arranged on front housing 1, and the eye portion in the image that monitoring camera 11 gathers is shown on display module 6.

In the prior art, when gathering iris image, in order to which user is instructed to collect clearly iris image, usually will The eye portion of the iris image collected is shown on display module, user according to the Image Adjusting self-position of display, from And obtain clear, intactly iris image.Since iris image is using near infrared light imaging, image is black and white, display Eye portion is black and white, and the eye portion of black and white easily brings the sensations such as ugly and terrified to user, and user experience is poor.

The utility model increases monitoring camera, and monitoring camera is for being monitored, each operation that user locks iris, all The camera lens that can be monitored shoots and stores, if validated user, can inquire about the operation note of user, if disabled user, The image of disabled user can be investigated, convenient for investigation, adds the security that iris is locked.

And the eye portion in the image that the utility model gathers monitoring camera is included on display module, due to prison The image for controlling camera lens acquisition is coloured image, and user experience caused by solving the problems, such as black white image is poor.

Preferably, lens circuit plate 12 is connected with core circuit plate 8, and iris lens 10 and monitoring camera 11 are arranged on front housing 1 positive the top.The circuit board (i.e. lens circuit plate) of image capture module is separately provided by the utility model, not with core Circuit board integrates so that core circuit plate only needs to focus on process performance, and individually lens circuit plate also allows for Design and replacement.

Further, as shown in Fig. 2, display module 6 includes touch-screen 13, touch-screen 13 is used to show the image collected And for supplying user's touch operation, touch-screen 13 is arranged on front housing front, and under iris lens 10 and monitoring camera 11 Side.

Iris lock is dormancy when not in use, reduces energy consumption, and when use needs to wake up.As shown in Fig. 2, further include wake-up Module 14, wake-up module 14 are arranged on 1 front of front housing, and positioned at 13 lower section of touch-screen, wherein：

Wake-up module 14 includes waking up button, wakes up and iris lock is waken up when button is clicked on for user, and wake-up button is machine Tool button or touch key-press.

Alternatively, wake-up module 14 include infrared sensor, infrared sensor for user close to when wake up iris lock.

Infrared sensor can automatically wake up iris lock, and operation bidirectional is not required, and waking up button needs user's operation, still It will not false wake-up iris lock.

As another improvement of the utility model, as shown in fig. 7, power module 5 includes the first power supply 15 and the second electricity Source 16, second source 16 is non-removable to be arranged in front housing 1, and the first power supply 15 is removably arranged in rear shell 2.It can be with Including power management circuit board 17, the capacity of the first power supply 15 is more than the capacity of second source 16, and the first power supply 15 is used for as rainbow It is that second source 16 charges that film lock, which powers and when 16 electricity of second source is discontented, and second source 16 is used for when the first power supply 15 power when cannot power for iris lock.

The iris of the prior art is locked generally by battery powered, it is necessary to battery frequent charge, if passing through wired side Formula charges, wiring trouble, inconvenient to use, if charged by the way of power supply is removed, iris lock cannot use at this time.

The utility model is powered iris lock using the first power supply and second source, when normal use, the first electricity Source is iris lock power supply, and when the first electric quantity of power supply, which exhausts or remove the first power supply, to be charged, the first power supply cannot be for Electricity, at this time second source to iris lock be powered.After the first power source charges are completed and are installed to iris and are locked, start as Two power source charges, and be iris lock power supply, second source is no longer iris lock power supply.The utility model passes through the first power supply and Two power supplys are powered, and pass through improvement power supply mode, and iris lock can not use when can avoid the problem that power source charges.

Further, as shown in fig. 7, power management circuit board 17 includes power supply master control borad 20, power supply master control borad 20 and core Heart circuit board 8 and second source 16 connect, and power supply master control borad 20 is connected with 18 and first Power conversion board 21 of emergent charging mouth, should Boost charge mouth 18 is connected with interface card 9, and power supply master control borad 20 is connected by the first Power conversion board 21 with the first power supply 15. Emergent charging interface is used to exhaust in the first power supply and second source electricity so that using mobile power when cannot open iris lock Etc. equipment charge.

The circuit board (i.e. power management circuit board) of power module is separately provided by the utility model, not with core circuit plate It integrates so that core circuit plate only needs to focus on process performance, and individually power management circuit board also allows for setting Meter and replacement.

Preferably, power supply master control borad 20 is arranged in front housing 1, and rear shell is provided with battery case 19 on 2 the top, such as Fig. 3 institutes Show, the first power supply 16 is arranged in battery case 19, and emergent charging interface 18 is arranged on the bottom surface of front housing 1, as shown in Figure 2.

The utility model further includes emergent lockhole 28, as shown in Fig. 2, emergent lockhole 28 is vertically provided at the bottom surface of front housing 1, For being inserted into key from the bottom up.Existing emergent lockhole is generally horizontally disposed, and horizontal lockhole is that people's operation is most comfortable Posture, thief can play its unlocking ability using unlocking tool to greatest extent in illegal unlock.The prior art is being answered On anxious lockhole shelter is set to be covered, can not prevent thief's illegal unlock.Emergent lockhole is arranged on by the utility model The bottom surface of front housing is vertically arranged so that key is inserted into from the bottom up, compared with the mode of common forward horizontal straight cutting, little Tou Li The space unlocked with instrument becomes half as large, improves security.

The utility model further includes dismantling-proof alarming module 29, and as shown in Fig. 4,9, dismantling-proof alarming module 29 includes microswitch 30, microswitch 30 squeezes between front housing 1 and door-plate 39, and by front housing 1 and door-plate 39.

After being installed on door-plate 39, the microswitch of dismantling-proof alarming module is squeezed the utility model by front housing and door-plate 39 Pressure, microswitch is in first switch position, is at this time normal condition.When front housing is dismantled in disabled user's violence, if front housing It loosens so that front housing disappears to the extruding of microswitch with door-plate 39, and microswitch is released, and in second switch position, touches Hair alarm, such as audible alarm or flash effect alarm improve the security of iris lock.

Further, metab 31 is provided between front housing 1 and door-plate 39, microswitch 30 is located at front housing 1 and metal Between pedestal 31, and squeezed by front housing 1 and metab 31.Metab, which can facilitate, is installed to front housing on door-plate 39.

Preferably, dismantling-proof alarming module 29 further includes spring leaf 32, and spring leaf 32 is used to squeeze microswitch 30.Spring leaf Extruding microswitch can be facilitated.

For convenience of enabling, after as Figure 2-3, front housing door handle 22 being additionally provided on front housing 1, being additionally provided in rear shell 2 Shell door handle 23.Doorbell button 24 and microphone 25 are additionally provided on front housing 1, loud speaker 26 is additionally provided in rear shell 2 and is locked Switch 27.

For all parts in reasonable Arrangement front housing and rear shell, meet user's use habit, front housing door handle 22 and doorbell Button 24 is arranged on 1 front of front housing, and front housing door handle 22 is located at 14 lower section of wake-up module, and doorbell button 24 is located at front housing door 22 lower section of handle, microphone 25 are arranged on the side of front housing 1.Loud speaker 26, rear shell door handle 23 confirm button 7 and lock out It closes 27 and is arranged on 1 front of rear shell, and loud speaker 26 is located at the lower section of battery case 19, and rear shell door handle 23 is located at loud speaker 26 Lower section confirms that button 7 is located at the lower section of rear shell door handle 23, and counter-lock switch 27 is located at the lower section for confirming button 7.

The above is the preferred embodiment of the utility model, it is noted that for the ordinary skill of the art For personnel, on the premise of principle described in the utility model is not departed from, several improvements and modifications can also be made, these improvement The scope of protection of the utility model is also should be regarded as with retouching.

Claims (10)

1. a kind of iris lock with wireless communication module, which is characterized in that including front housing, rear shell, main control module, Image Acquisition mould Block, power module, display module and wireless communication module, the front housing are mounted on the outside of door-plate, and the rear shell is mounted on door The inside of plate, the wireless communication module include 4G modules and WiFi module, and the 4G antennas of the 4G modules are arranged in front housing, 4G card insertion circuit plates are arranged in rear shell, the front housing material at the 4G antennas be plastics, the WiFi antennas of the WiFi module It is arranged in rear shell.

2. the iris lock according to claim 1 with wireless communication module, which is characterized in that the band wireless communication module Iris lock further include confirmation button, the confirmation button is arranged in the rear shell, and the confirmation button is used to note in iris It clicks on and confirms during volume.

3. the iris lock according to claim 2 with wireless communication module, which is characterized in that the main control module includes core Heart circuit board, the confirmation button are connected by interface card with core circuit plate, and the core circuit plate is Android core Plate, the core circuit plate and interface card are arranged in front housing.

4. the iris lock according to claim 2 with wireless communication module, which is characterized in that described image acquisition module bag Iris lens and monitoring camera are included, the iris lens and monitoring camera are arranged on the positive the top of front housing.

5. the iris lock according to claim 4 with wireless communication module, which is characterized in that the display module includes touching Screen is touched, the touch-screen is used to show the image collected and for supplying user's touch operation, before the touch-screen is arranged on Shell front, and below iris lens and monitoring camera.

6. the iris lock according to claim 5 with wireless communication module, which is characterized in that the band wireless communication module Iris lock further include wake-up module, the wake-up module is arranged on front housing front, and below touch-screen, wherein：

The wake-up module includes waking up button, and the wake-up button wakes up iris lock when being clicked on for user, the wake-up is pressed Key is mechanical key or touch key-press；

Alternatively, the wake-up module include infrared sensor, the infrared sensor for user close to when wake up iris lock.

7. the iris lock according to claim 6 with wireless communication module, which is characterized in that the power module includes the One power supply, second source and emergent charging interface, the second source is non-removable to be arranged in front housing, and the rear shell is most upper Battery case is provided in side, first power supply is removably arranged in battery case, before the emergent charging interface is arranged on The bottom surface of shell.

8. the iris lock according to claim 7 with wireless communication module, which is characterized in that be additionally provided on the front housing Front housing door handle, doorbell button and microphone are additionally provided with rear shell door handle, loud speaker and counter-lock switch in the rear shell.

9. the iris lock according to claim 8 with wireless communication module, which is characterized in that the front housing door handle and door Bell button is arranged on front housing front, and the front housing door handle is located at below wake-up button, and the doorbell button is located at front housing Below door handle, the microphone is arranged on the side of front housing.

10. the iris lock according to claim 8 with wireless communication module, which is characterized in that the loud speaker, rear shell door Handle confirms that button and counter-lock switch are arranged on rear shell front, and the loud speaker is located at the lower section of battery case, the rear shell Door handle is located at the lower section of loud speaker, and the lower section for confirming button and being located at rear shell door handle, the counter-lock switch, which is located at, to be confirmed The lower section of button.