CN104948093A - Intelligent electronic door viewer - Google Patents
Intelligent electronic door viewer Download PDFInfo
- Publication number
- CN104948093A CN104948093A CN201410109044.8A CN201410109044A CN104948093A CN 104948093 A CN104948093 A CN 104948093A CN 201410109044 A CN201410109044 A CN 201410109044A CN 104948093 A CN104948093 A CN 104948093A
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- door
- outdoors
- lock
- contact
- circuit
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Abstract
The invention relates to the technical field of door viewers, and specifically relates to an intelligent electronic door viewer. The intelligent electronic door viewer comprises an infrared illuminating lamp, an optical structure, a camera, a door-outside loudspeaker, a door-outside microphone, a far-infrared probe, a door-outside photoresistor, a lock-inside photoresistor, a handle contact, a lock tongue contact, a doorbell button, a 6 V direct current power supply, a 3.3 V voltage-stabilizing circuit, a master control chip, a clock circuit, a crystal-oscillation circuit, a reset circuit, an SD card storage circuit, a touch control liquid crystal display screen, a door-inside microphone, a door-inside loudspeaker, a Wi-Fi transmission module, and a power indicating lamp. The far-infrared probe can determine whether there is someone approaches the door, the handle contact is matched with the lock tongue contact so that whether there is someone trying to unlock the door without keys can be determined, and the lock-inside photoresistor is positioned at the inner part of a lock so that whether the lock is destroyed by violence can be determined. Compared with the prior art, a sensor employed by the intelligent electronic door viewer is simple and effective, mode determination is intelligent and various, and the security of access control can be effectively improved.
Description
Technical field
The present invention relates to opal art, refer in particular to a kind of smart electronics opal.
Background technology
Opal is the optical instrument that door often uses, it is generally made up of multiple concave and convex lenses, field of view can be expanded, only need on door, open an aperture, indoor people just can observe situation outdoors, before enabling, there is certain understanding to knocker, avoid the danger meeting with house robbery after opening the door.
Along with the development of science and technology, new electronic peephole viewer instead of traditional opal gradually, but electronic peephole viewer majority is in the market to improve for the purpose of existing capability, such as with camera and display collocation, improve traditional opal and observe inconvenient problem, add simultaneously take pictures, a series of hommization function such as video recording.But the potentiality of electronic peephole viewer in lever gear door access control system security performance but also wait to excavate, patent of invention CN201310162292.4 discloses a kind of intelligent electronic cat eye, it not only introduces the first-class electronic peephole viewer of shooting and commonly uses module, and introduce light resistor and judge daytime or night, infrared sensor module has judged whether that people is close, image processing module identification is close to the people of door, improve the safety of gate control system, but its mode decision is too simple, once have personnel close to just response, even just directly report to the police at Night, do not consider the situation of passerby, if picture recognition module recognizes the people of typing, then automatic door opening, easily utilized by people, reduce the safety of gate control system, and it is too high that the technology of image recognition realizes cost, not easily realize.Patent of invention CN201310193420.1 discloses a kind of Multifunctional door prohibition system, it adds mobile phone remote terminal control, improve the control of user to gate control system, but use CDMA3G network as means of communication, need on door, additionally arrange a phonecard, and there are certain flow rate, add cost of investment and use cost.Above two electronic peephole viewers all do not consider the situation of the common person of passing by one's way and violence damage person simultaneously.
Summary of the invention
Object of the present invention is exactly for the problems referred to above, proposes a kind of mode decision intelligence effectively, can in time to owner's feedback door access control system information, and use cost is low, really can improve the smart electronics opal of gate control system safety.
For achieving the above object, technical solution of the present invention is: a kind of smart electronics opal, comprises micro controller module, power module, camera module, display module, sensor assembly, sound module and wireless module; Micro controller module comprises main control chip, clock circuit, SD card memory circuit, crystal oscillating circuit and reset circuit; Power module comprises 6V dc source and 3.3V mu balanced circuit; Camera module comprises optical texture, camera and infrared illumination lamp; Display module comprises Touch-control liquid crystal display screen and power supply indicator; Sensor assembly comprises light resistor, outdoors light resistor in lock, handle contact, dead bolt contact, far infrared probe and bell button; Sound module comprises loudspeaker, outdoors microphone and Men Nei microphone in loudspeaker, door outdoors; Wireless module comprises Wi-Fi transport module.
Described 3.3V mu balanced circuit can convert 6V dc source to 3.3V voltage-stabilized power supply, provides power supply to whole smart electronics opal, and when the apparatus is in operation, described power supply indicator flash green, flicker is bright 1 second, goes out 4 seconds, to save energy.
Described crystal oscillating circuit and described reset circuit provide the condition needed for stable operation for main control chip.
Described power supply indicator is positioned at immediately below Touch-control liquid crystal display screen, in described door, loudspeaker is positioned at described touch liquid crystal screen upper left side, in described door, microphone is positioned at the lower left of described touch liquid crystal screen, described main control chip is positioned at the Touch-control liquid crystal display screen back side, described Touch-control liquid crystal display screen is positioned at an inner side, just blocks the position of opal.
Described optical texture is consistent with traditional optical cat-eye, described camera is positioned at optical texture rear, optical texture is equivalent to the auxiliary lens of camera, towards outer side of door, make it can take outdoors scene on a large scale, described bell button is positioned at below described optical texture, and volume ratio is larger, it is made easily to be discovered, described infrared illumination lamp and described far infrared probe are positioned at bell button both sides, described light resistor is outdoors positioned at the top of optical texture, and light resistor is only responsive to visible ray outdoors, when light resistor detects insufficient light outdoors, described infrared illumination lamp will start along with camera and start, illumination is provided, the infrared rays that described infrared illumination lamp sends can't be visually detectable, the detection of described far infrared probe is always early than the startup of infrared illumination lamp, and when there is no the object that can reflect in front of the door, described far infrared probe can not detect the light that described infrared illumination lamp sends, so the two can not disturb mutually.
Described loudspeaker outdoors and described microphone outdoors lay respectively at the left and right sides of optical texture.
Described loudspeaker outdoors, outdoors microphone, far infrared probe, infrared illumination lamp and outdoors light resistor be welded on one piece of circuit board according to relative position.
In described lock, light resistor is positioned at lockset inside, be fixed on lockset by gluing mode, in lock, light resistor is just facing to outer side of door, and in described lock, light resistor is to light resistor and visible ray sensitivity, once light resistor detects light in lock, be then judged as that lockset suffers violence damage.
Described handle contact be positioned at handle static time limit point, use gluing fixing, be in off-state at ordinary times, when handle leaves original position, the handle closing of contact.
Described dead bolt contact is positioned at dead bolt rear, makes to be screwed, and when dead bolt retraction lockset is inner, promotes shell fragment, the dead bolt closing of contact.
Described far infrared probe is to responsive to temperature, when detecting that human body temperature occurs, namely be judged as occurring people in front of the door, and start the camera told and carry out interval 5 shootings of 10 seconds, and gained photo is named with the current time obtained by clock circuit, store in SD card by SD card memory circuit, if described SD card capacity surplus is less than to a certain degree, described main control chip will leave out time information comparatively early by SD card memory circuit, if now described light resistor outdoors detects insufficient light, then described infrared illumination lamp together starts; If detect that people leaves away after a while, then described camera is closed, and system gets back to holding state.
Described far infrared probe detects that people occurs, if now handle is rotated, handle contact described in shake-up, now camera is taken pictures again, and in systems axiol-ogy was by 1 minute, dead bolt contact is not touched, and is namely judged as the authority that this people does not unblank, and attempt unblanking, then described main control chip sends alarm sound by described loudspeaker outdoors, and is sent to taking the photo obtained on the mobile phone of owner by Wi-Fi transport module, and prompting has people to attempt unblanking; Time delay 1 minute is in order to subconscious swing handle before preventing door lock owner from opening the door, now the time of 1 minute enough locks owner and makes to open the lock with the key, and allows dead bolt move, and touches dead bolt contact, avoid out activating alarm, within 1 minute, before skilled unlocking completes, alarm can be sent simultaneously.
Described far infrared probe detects that people occurs, if light resistor detects light in now described lock, then system has been judged as that people carries out violence to lockset and unblanks, lockset is destroyed, now camera is taken pictures again, described main control chip sends alarm sound by described loudspeaker outdoors, be sent on the mobile phone of owner, and prompting has people just to unblank in violence by Wi-Fi transport module by taking the photo obtained simultaneously.
Described Wi-Fi transport module is connected with the wireless router in lock host by Wi-Fi agreement, and then accessing Internet.
The photo taken when the photo that described shooting obtains comprises the photo and trigger alarm that carry out interval shooting when just detecting that people occurs.
Described far infrared probe detects that people occurs, if now described bell button is touched, in then described door, loudspeaker sends doorbell the tinkle of bells, remind lock owner, if now described Touch-control liquid crystal display screen is touched, then camera and Touch-control liquid crystal display screen start simultaneously, the picture of camera shooting is presented at Touch-control liquid crystal display screen, loudspeaker outdoors, loudspeaker in door, microphone and Men Nei microphone start outdoors, people inside and outside door can converse, in communication process, if dead bolt contact is touched, namely judge that indoor owner opens the door, smart electronics opal enters holding state.
Preferably, described lockset uses non-cylinder lock, the difficulty that increase technology cracks.
In addition, Wi-Fi transport module is having ripe ready-made module on the market, and far infrared probe is also generally applied on inductive switch, ensure that the feasibility of embodiment of the present invention.
The present invention, except far infrared probe, adds dead bolt contact and handle contact, makes pattern-recognition more intelligent, avoid the false alarm of passerby; Add light resistor in lock, effectively identify that violence is unblanked, report to the police in advance, improve the safety of gate inhibition; Component structure is simple simultaneously, and stable performance is with low cost, and overall practicality is stronger.
Accompanying drawing explanation
Fig. 1 is system architecture schematic diagram of the present invention.
Fig. 2 is the structural representation of outer side of door part in the present invention.
Fig. 3 is the scheme of installation of dead bolt contact in the present invention.
Fig. 4 is the scheme of installation of handle contact in the present invention.
Fig. 5 is the flow process of pattern-recognition in the present invention.
In figure: 1-infrared illumination lamp, 2-optical texture, 3-camera, 4-is loudspeaker outdoors, 5-is microphone outdoors, 6-far infrared probe, 7-is light resistor outdoors, light resistor in 8-lock, 9-handle contact, 10-dead bolt contact, 11-bell button, 12-6V dc source, 13-3.3V mu balanced circuit, 14-main control chip, 15-clock circuit, 16-crystal oscillating circuit, 17-reset circuit, 18-SD card memory circuit, 19-Touch-control liquid crystal display screen, microphone in 20-door, loudspeaker in 21-door, 22-Wi-Fi transport module, 23-power supply indicator, 24-dead bolt, 25-shell fragment, 26-screw, 27-handle limited support, the rotating shaft of 28-handle, 29-handle limited dish.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
As shown in Figure 1, the present invention is made up of loudspeaker 21, Wi-Fi transport module 22 and power supply indicator 23 in microphone 20, door in light resistor 8 in infrared illumination lamp 1, optical texture 2, camera 3, outdoors loudspeaker 4, outdoors microphone 5, far infrared probe 6, outdoors light resistor 7, lock, handle contact 9, dead bolt contact 10, bell button 11,6V dc source 12,3.3V mu balanced circuit 13, main control chip 14, clock circuit 15, crystal oscillating circuit 16, reset circuit 17, SD card memory circuit 18, Touch-control liquid crystal display screen 19, door; Except optical texture 2 and 6V dc source 12, other module is all connected with main control chip 14 by wire; 6V dc source 12 and 3.3V mu balanced circuit 13 provide reliable supply of electric power for whole smart electronics opal, and crystal oscillating circuit 16 and reset circuit 17 provide the condition needed for operation for main control chip 14.
As shown in Figure 2, light resistor 7 is positioned at above optical texture 2 outdoors, and for the light outside nernst cell, as the foundation judging whether to need startup infrared illumination lamp 1 auxiliary camera to take pictures, light resistor 7 is only responsive to visible ray outdoors; Outdoors loudspeaker 4 and outdoors microphone 5 lay respectively at the left and right sides of optical texture 2, converse for indoor and outdoor; Bell button 11 is positioned at below optical texture 2, and volume ratio is comparatively large, more easily causes guest to note, button has the pattern of doorbell, and remind guest that this is doorbell, bell button is pressed, then in door, doorbell the tinkle of bells play by loudspeaker 21, reminds owner; Infrared illumination lamp 1 and far infrared probe 6 are positioned at bell button 11 left and right sides; Infrared illumination lamp 1 can be camera light filling when outdoor insufficient light, and its infrared rays naked eyes sent cannot be observed, and far infrared probe 6 is with having judged whether that people is close to door; With upper module, except optical texture 2, be all welded on one piece of circuit board.
Camera 3 is positioned at optical texture 2 rear, and optical texture 2 is equivalent to the camera lens of camera 3, expands its visual field outdoors.
As shown in Figure 3, dead bolt contact 10 is fixed on lockset, during enabling by screw 26, dead bolt 24 retreats left, and promote shell fragment 25, shell fragment 25 touches dead bolt contact 10, make it close, with this, Signal transmissions, to main control chip 14, judges whether people in front of the door has the authority of unblanking.
As shown in Figure 4, the handle of lockset can rotate 28 by handle rotating shaft, drive handle limited dish 29 to rotate simultaneously, handle limited dish 29 is subject to the restriction of handle limited support 27, handle can only be turned an angle, this is the structure that lockset is conventional, handle contact 9 is fixed on handle limited support 27 by gluing mode, be in off-state at ordinary times, when handle rotates, handle limited dish 29 rotates thereupon, and handle contact 9 closes, with this, Signal transmissions, to main control chip 14, judges whether that someone attempts opening the door.
In order to reduce the power consumption of equipment, handle contact 9 and dead bolt contact 10 are all in off-state under not trigger state.
As shown in Figure 5, when far infrared probe 6 has detected that people is close to door, then start camera 3, carry out interval 5 shootings of 10 seconds, photo was named with the time, be saved in SD by SD card memory circuit, time is obtained by clock circuit 15, if the capacity in SD card is less than 100MB, then and erasing time photo the earliest, vacating space, for future use.
When handle contact 9 is triggered, then illustrate and have people to attempt opening the door, if the people attempting within 1 minute opening the door does not turn the key in the lock, trigger dead bolt contact 10, but be then judged as that this people does not have unlocking authority to attempt opening the door, smart electronics opal will notify that owner has people to attempt unblanking, simultaneously alert trigger; Arranging 1 minute is open the door because the time of 1 minute is enough to allow a people take out key, is but not enough to carry out technology unlocking.
In lock, light resistor 8 sticks with glue and is fixed in lockset, and outside photosurface propylaeum, under normal condition, in lock, light resistor 8 can not detect light, when in lock, light resistor 8 detects light, then be judged as that lockset shell is by violence damage, notifies owner in time, simultaneously alert trigger.
Claims (5)
1. a smart electronics opal, is characterized in that: be made up of loudspeaker, Wi-Fi transport module, power supply indicator in microphone, door in light resistor in infrared illumination lamp, optical texture, camera, outdoors loudspeaker, outdoors microphone, far infrared probe, outdoors light resistor, lock, handle contact, dead bolt contact, bell button, 6V dc source, 3.3V mu balanced circuit, main control chip, clock circuit, crystal oscillating circuit, reset circuit, SD card memory circuit, Touch-control liquid crystal display screen, door.
2. a kind of smart electronics opal according to claim 1, it is characterized in that: described camera is positioned at described optical texture rear, described optical texture is equivalent to the auxiliary lens of described camera, towards outer side of door, make it can take outdoors scene on a large scale, described bell button is positioned at below described optical texture, and volume ratio is larger, it is made easily to be discovered, described infrared illumination lamp and described far infrared probe are positioned at described bell button both sides, described light resistor is outdoors positioned at above described optical texture, described loudspeaker outdoors and described microphone outdoors lay respectively at the left and right sides of described optical texture, described loudspeaker outdoors, microphone outdoors, far infrared probe, infrared illumination lamp and outdoors light resistor are welded on one piece of circuit board according to relative position.
3. a kind of smart electronics opal according to claim 1, it is characterized in that: in described lock, light resistor is positioned at lockset inside, be fixed on described lockset by gluing mode, in described lock, light resistor is just facing to outer side of door, once light resistor detects light in described lock, be then judged as that described lockset suffers violence damage.
4. a kind of smart electronics opal according to claim 1, it is characterized in that: described handle contact be positioned at handle static time limit point, use gluing fixing, be in off-state at ordinary times, when described handle leaves original position, the described handle closing of contact.
5. a kind of smart electronics opal according to claim 1, is characterized in that: described dead bolt contact is positioned at dead bolt rear, makes to be screwed, when described dead bolt retraction lockset is inner, and pushing shrapnel, the described dead bolt closing of contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410109044.8A CN104948093A (en) | 2014-03-24 | 2014-03-24 | Intelligent electronic door viewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410109044.8A CN104948093A (en) | 2014-03-24 | 2014-03-24 | Intelligent electronic door viewer |
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| Publication Number | Publication Date |
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| CN104948093A true CN104948093A (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410109044.8A Pending CN104948093A (en) | 2014-03-24 | 2014-03-24 | Intelligent electronic door viewer |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105306912A (en) * | 2015-12-07 | 2016-02-03 | 成都比善科技开发有限公司 | Intelligent cat-eye system triggering shooting based on luminous intensity and distance detection |
| CN106760990A (en) * | 2016-12-29 | 2017-05-31 | 郑廷相 | A kind of anti-theft intelligent lock |
| CN107023225A (en) * | 2016-01-29 | 2017-08-08 | 陈啸巍 | One kind is without key electronic Mechanical ring latch |
| CN107130847A (en) * | 2017-07-03 | 2017-09-05 | 杭州西尚科技有限公司 | Intelligent monitoring door lock and door lock monitoring method |
| CN107355137A (en) * | 2017-08-14 | 2017-11-17 | 深圳市汇智伟业信息技术有限公司 | Smart bluetooth key |
| CN108240139A (en) * | 2016-12-23 | 2018-07-03 | 上海新微技术研发中心有限公司 | Electronic lock system based on acceleration sensor and anti-violence door opening alarm method |
| CN108242089A (en) * | 2016-12-23 | 2018-07-03 | 上海新微技术研发中心有限公司 | Electronic lock system based on cat eye |
| CN108240138A (en) * | 2016-12-23 | 2018-07-03 | 上海新微技术研发中心有限公司 | Electronic lock system and electronic lock identity theft alarm method |
| CN108764189A (en) * | 2018-06-04 | 2018-11-06 | 梁平 | A kind of vivo identification device |
| CN111379471A (en) * | 2018-12-29 | 2020-07-07 | 浙江宇视科技有限公司 | Intelligent lock |
-
2014
- 2014-03-24 CN CN201410109044.8A patent/CN104948093A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105306912A (en) * | 2015-12-07 | 2016-02-03 | 成都比善科技开发有限公司 | Intelligent cat-eye system triggering shooting based on luminous intensity and distance detection |
| CN105306912B (en) * | 2015-12-07 | 2018-06-26 | 成都比善科技开发有限公司 | Intelligent peephole system based on luminous intensity and apart from detection triggering camera shooting |
| CN107023225A (en) * | 2016-01-29 | 2017-08-08 | 陈啸巍 | One kind is without key electronic Mechanical ring latch |
| CN108240139A (en) * | 2016-12-23 | 2018-07-03 | 上海新微技术研发中心有限公司 | Electronic lock system based on acceleration sensor and anti-violence door opening alarm method |
| CN108242089A (en) * | 2016-12-23 | 2018-07-03 | 上海新微技术研发中心有限公司 | Electronic lock system based on cat eye |
| CN108240138A (en) * | 2016-12-23 | 2018-07-03 | 上海新微技术研发中心有限公司 | Electronic lock system and electronic lock identity theft alarm method |
| CN106760990A (en) * | 2016-12-29 | 2017-05-31 | 郑廷相 | A kind of anti-theft intelligent lock |
| CN107130847A (en) * | 2017-07-03 | 2017-09-05 | 杭州西尚科技有限公司 | Intelligent monitoring door lock and door lock monitoring method |
| CN107355137A (en) * | 2017-08-14 | 2017-11-17 | 深圳市汇智伟业信息技术有限公司 | Smart bluetooth key |
| CN108764189A (en) * | 2018-06-04 | 2018-11-06 | 梁平 | A kind of vivo identification device |
| CN111379471A (en) * | 2018-12-29 | 2020-07-07 | 浙江宇视科技有限公司 | Intelligent lock |
| CN111379471B (en) * | 2018-12-29 | 2021-08-31 | 浙江宇视科技有限公司 | Intelligent lock |
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Addressee: Xu Jiaqing Document name: Notification of Publication of the Application for Invention |
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Addressee: Li Shiping Document name: Notification of before Expiration of Request of Examination as to Substance |
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