CN105430346A - Multifunctional smart cat-eye system - Google Patents
Multifunctional smart cat-eye system Download PDFInfo
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- CN105430346A CN105430346A CN201510887054.9A CN201510887054A CN105430346A CN 105430346 A CN105430346 A CN 105430346A CN 201510887054 A CN201510887054 A CN 201510887054A CN 105430346 A CN105430346 A CN 105430346A
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- camera
- light intensity
- machine processor
- outer machine
- analysis module
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
- H04N7/186—Video door telephones
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a multifunctional smart cat-eye system. A light intensity analysis module is used for comparing a change curve of environmental light intensity data with a preset threshold curve, and a camera is activated when the change curve exceeds the preset threshold curve. A wide-angle optical anti-shake automatic rotation camera is adopted, and an external unit processor is used for controlling the power-on state of an electromagnetic coil (6) in order to rotate a lens. An electromagnetic coil power-on driving module is used for generating a corresponding electromagnetic coil power-on driving signal according to shooting target direction information, so that the aim of automatically rotating the lens according to a shooting target direction is fulfilled. Through adoption of the multifunctional smart cat-eye system, active focusing and capturing can be performed, and a physical rotation angle being 3 degrees is provided. A wide-angle convex lens is adopted, and an actual effective acquisition range is up to 170 degrees, so that a target image can be acquired effectively and completely. In conjunction with judgments on the changing situation of the light intensity and a target distance, the camera is activated when the light intensity drops suddenly and the target distance is relatively small, so that error judgments caused by turn-off of passage lights (the light intensity drops suddenly) and the like are avoided; the judgment accuracy is increased; and the judgment reliability is enhanced.
Description
Technical field
The present invention relates to a kind of electronic peephole viewer, particularly relate to a kind of multifunctional intellectual opal system.
Background technology
Tradition opal adopts optical imaging modalities, has a lot of inconvenience in actual use.Such as, visual angle is large not, and viewing is limited in scope.Men Caineng must be pressed close to and see situation outdoors.Evening, corridor just can not use without lamp.Old man's eyesight is bad, and child's height is inadequate, is not easy to them and uses.Except inconvenience, the more important thing is to there is potential safety hazard: occurred that opal peeps device on the market, by it, offender can clearly from seeing indoor situation outdoors, except privacy has no way of except protection, more to implement crime to offender and providing convenient.We often can see relevant report from media: offender finds no one in room, pulls down opal, put in door open lockset and carry out the case such as stealing with instrument.
Electronic peephole viewer, also known as video doorbell, it is integrated with the function of opal and doorbell, and overcome deficiency and the potential safety hazard of traditional optical opal, add the function of monitoring aspect simultaneously, being widely used in family and high-grade hotel doorway at present, is one upgrading and the substitute products of traditional optical cat-eye.But blemish in an otherwise perfect thing, existing electronic peephole viewer degree of intelligence is not high.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of multifunctional intellectual opal system is provided, support intelligent starting camera and the calling of intelligent starting doorbell.
The object of the invention is to be achieved through the following technical solutions: multifunctional intellectual opal system, comprise outer machine and interior machine, outer machine comprises camera, light intensity sensor and outer machine processor, interior machine comprises interior machine processor, light intensity sensor and camera are connected with outer machine processor respectively, are connected between outer machine processor with interior machine processor by cordless communication network;
Described light intensity sensor is for gathering environmental light intensity degrees of data, light intensity analysis module is provided with in outer machine processor, light intensity analysis module is used for the change curve of environmental light intensity degrees of data and predetermined threshold value curve to compare, camera described in outer machine processor output activation trigger signal when exceeding predetermined threshold value curve.
Described camera is installed in opal hole, camera is wide angle optical stabilization automatic rotation camera, wide angle optical stabilization automatic rotation camera comprises camera lens, optical anti-vibration moves eyeglass and image collection chip, and image collection chip is infrared shooting image collection chip.
Described camera lens comprises the first object lens, the second object lens, movable annulus and solenoid, the second object lens front end is located at by first object lens, first object lens are arranged in barrel by movable annulus, one end of solenoid is fixedly mounted on movable annulus, the other end is fixedly mounted on the inwall of barrel, described solenoid is electrically connected with outer machine processor, outer machine processor controls the "on" position of solenoid, solenoid driving activity annulus under magneticaction is movable, reaches the object of rotating lens.
Image analysis module and solenoid energising driver module is provided with in described outer machine processor, the image information that image analysis module is used for collecting according to image collection chip judges the orientation of photographic subjects, solenoid energising driver module is used for generating corresponding solenoid energising drive singal according to the photographic subjects azimuth information of image analysis module gained, reaches the object according to photographic subjects orientation automatic rotation camera lens.
Multifunctional intellectual opal system, also comprise generating laser, generating laser is arranged at height h place immediately below camera, is provided with range finder module in camera, range finder module calculates the distance D between target and generating laser according to laser point focusing angle and height h, D=h/tan.
Described generating laser is when light intensity analysis Module recognition exceeds predetermined threshold value curve to the change curve of environmental light intensity degrees of data, activation trigger signal is exported by outer machine processor, it is radium-shine that the emission state of generating laser is that intermittence sends, radium-shine launch time is less than 0.1s, interval time is greater than 0.1s, and a transmitting cycle is 0.2s.
The radium-shine light-emitting window eyeglass of described generating laser is provided with scale.
Described outer machine processor also comprises distance analysis module, distance analysis module is used for the distance D that recorded by range finder module and the first predeterminable range threshold value is compared, when distance D is less than or equal to the first predeterminable range threshold value, start doorbell calling system, the inside machine processor of outer machine processor sends doorbell call signal, and interior machine processor exports activation trigger signal calling loudspeaker.
Described outer machine processor is in conjunction with the activation of the output control camera of light intensity analysis module and range finder module, when the change curve of environmental light intensity degrees of data exceeds predetermined threshold value curve, and the distance D between the target that records of range finder module and generating laser is when being less than or equal to the second predeterminable range threshold value, outer machine processor exports camera described in activation trigger signal.
Multifunctional intellectual opal system, also comprise self-defined mobile device, described self-defined mobile device is connected with interior machine processor communication, and self-defined mobile device is used for the image that long-range display camera gathers, and realize, with the long distance wireless intercommunication of outer machine, realizing the report of speech short message information simultaneously.
Described interior machine is also provided with a key alarm key, when triggering a key alarm key, directly dials the police emergency number or send warning message directly to property management center.
The invention has the beneficial effects as follows:
1) adopt there is the CCD/CMOS transducer of infrared shooting function, all can effective acquisition of image data under sufficient and low irradiance in illumination, solving common camera cannot the difficult problem of effective acquisition of image data under low irradiance; Adopt optical anti-vibration camera lens, promote imaging definition.
2) control the "on" position of solenoid by outer machine processor, solenoid driving activity annulus under magneticaction is movable, reaches the object of rotating lens; Outer machine processor is built-in with image analysis module and solenoid energising driver module simultaneously, can the orientation of automatic decision photographic subjects, and automatically generate corresponding solenoid energising drive singal, reach the object according to photographic subjects orientation automatic rotation camera lens, initiatively can carry out focusing to capture, there is the physics swirl angle of 3 °, and adopt wide-angle convex lens to make the actual effectively acquisition range of this product reach 170 °, effectively, intactly can gather target image.
3) support intelligent starting camera, judged whether that people is near door by the situation of change detecting luminous intensity, only have during intensity of illumination generation cataclysm and just activate camera, accuracy of judgement degree is high, and intelligence degree is high, and can effectively reduce camera power consumption.
4) junior range generating laser is set, camera calculates the distance between target and generating laser according to laser point focusing angle and the difference in height of camera and generating laser, and according to this Distance Judgment visitor whether close to door, when visitor is near door, automatic opening door bell calling system, uses intelligence, convenience.Radium-shine launch time is less than 0.1S, and interval time is greater than 0.1S, one-period about 0.2S, and this radiation pattern can guarantee that human eye is insensitive to radium-shine launch time, prevents radium-shine burning from penetrating eyes.The radium-shine light-emitting window eyeglass of generating laser adds scale, and this design, while guaranteeing focusing, can calculate moving target distance fast.
5) combine and judge situation of change and the target range of luminous intensity, in luminous intensity rapid drawdown and target range is nearer time activate camera, avoid the erroneous judgement caused because of situations such as corridor lamp extinguishings (intensity of illumination also can rapid drawdown), accuracy of judgement Du Genggao, more reliable.
6) interior facility have radio function, be connected with network equipments such as routers, be connected with corresponding equipment by network, when external signal triggers, opal system is waken up mode of operation, gathers real time information in time and forwards, and Information Monitoring is stored, when having abnormal signal to produce, the image information of acquisition abnormity and voice signal are carried out paying a return visit or be forwarded to abnormality processing property department, to dispose abnormal information in time.
7) support that a key is reported to the police, automatically can dial the police emergency number when there are abnormal conditions, also can automatically dial property management central telephone, all automatically can connect the voice of recording.
Accompanying drawing explanation
Fig. 1 is the present invention's lens construction schematic diagram under normal circumstances;
Fig. 2 is lens construction schematic diagram in auto-focusing situation of the present invention;
Fig. 3 is range measurement principle figure of the present invention;
In figure, 1-optical anti-vibration moves eyeglass, 2-image collection chip, 3-first object lens, 4-second object lens, the movable annulus of 5-, 6-solenoid, 7-barrel, 8-photographic subjects.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
Multifunctional intellectual opal system, comprise outer machine and interior machine, outer machine comprises camera, light intensity sensor and outer machine processor, interior machine comprises interior machine processor, light intensity sensor and camera are connected with outer machine processor respectively, are connected between outer machine processor with interior machine processor by cordless communication network; Described light intensity sensor is for gathering environmental light intensity degrees of data, light intensity analysis module is provided with in outer machine processor, light intensity analysis module is used for the change curve of environmental light intensity degrees of data and predetermined threshold value curve to compare, camera described in outer machine processor output activation trigger signal when exceeding predetermined threshold value curve.When there being people near door, intensity of illumination generation rapid drawdown (if colour of sky gradual change, intensity of illumination change is less, and can not trigger the activation camera signals), just can activate camera.Electro-photographic head captures outdoor images, and transfers to interior machine and carry out storing, show or forwarding (can arrange), can select to be forwarded on mobile terminal that user specifies.
Described camera is installed in opal hole, camera is wide angle optical stabilization automatic rotation camera, wide angle optical stabilization automatic rotation camera comprises camera lens, optical anti-vibration moves eyeglass 1 and image collection chip 2, and image collection chip 2 is infrared shooting image collection chip.
As depicted in figs. 1 and 2, camera lens comprises the first object lens 3, second object lens 4, movable annulus 5 and solenoid 6, the second object lens 4 front end is located at by first object lens 3, first object lens 3 are arranged in barrel 7 by movable annulus 5, one end of solenoid 6 is fixedly mounted on movable annulus 5, the other end is fixedly mounted on the inwall of barrel 7, described solenoid 6 is electrically connected with outer machine processor, outer machine processor controls the "on" position of solenoid 6, solenoid 6 driving activity annulus 5 under magneticaction is movable, reach the object (practical operation reaches the anglec of rotation of 3 °) of rotating lens.As Fig. 1, it is the structural representation of photographic subjects 8 camera lens when dead ahead; As Fig. 2, for photographic subjects 8 is not or not dead ahead, through the structural representation of auto-focusing rear lens.
In order to realize automatic rotation camera lens, image analysis module and solenoid energising driver module is provided with in described outer machine processor, the image information that image analysis module is used for collecting according to image collection chip 2 judges the orientation of photographic subjects, solenoid energising driver module is used for generating corresponding solenoid energising drive singal according to the photographic subjects azimuth information of image analysis module gained, reach the object according to photographic subjects orientation automatic rotation camera lens, solve conditional electronic opal limited viewing angle, and the shortcoming that focusing time is long.Autoelectrinic focusing is focused with machinery and is combined by this device, initiatively can carry out focusing and capture the target of high-speed mobile.
As shown in Figure 3, multifunctional intellectual opal system, also comprise generating laser, generating laser is arranged at height h place immediately below camera, range finder module is provided with in camera, range finder module calculates the distance D between target and generating laser according to laser point focusing angle and height h, D=h/tan.Described generating laser is when light intensity analysis Module recognition exceeds predetermined threshold value curve to the change curve of environmental light intensity degrees of data, activation trigger signal is exported by outer machine processor, it is radium-shine that the emission state of generating laser is that intermittence sends, radium-shine launch time is less than 0.1s, interval time is greater than 0.1s, and a transmitting cycle is 0.2s.
As preferably, the radium-shine light-emitting window eyeglass of described generating laser adds scale, this design, while guaranteeing focusing, can calculate mobile object distance fast.
Described outer machine processor also can in conjunction with the activation of the output control camera of light intensity analysis module and range finder module, when the change curve of environmental light intensity degrees of data exceeds predetermined threshold value curve, and the distance D between the target that records of range finder module and generating laser is when being less than or equal to the second predeterminable range threshold value, outer machine processor exports camera described in activation trigger signal.
Described interior machine also comprises calling loudspeaker, memory and display device, and calling loudspeaker, memory are connected with interior machine processor respectively with display device.
Multifunctional intellectual opal system, also comprise self-defined mobile device, described self-defined mobile device is connected with interior machine processor communication, and self-defined mobile device is used for the image that long-range display camera gathers, and realize, with the long distance wireless intercommunication of outer machine, realizing the report of speech short message information simultaneously.
Described outer machine processor also comprises distance analysis module, distance analysis module is used for the distance D that recorded by range finder module and the first predeterminable range threshold value is compared, when distance D is less than or equal to the first predeterminable range threshold value (can be set to 50CM), start doorbell calling system, the inside machine processor of outer machine processor sends doorbell call signal, interior machine processor exports activation trigger signal calling loudspeaker, automatic opening door bell calling system, and by the instantaneous transmission of camera collection information in indoor wireless device buffer storage and acquiescence display device.Indoor owner can select else nearby and get respective electronic equipment and check image, carries out visiting checking work.When owner not time, outdoor images is gathered image information buffer memory and is sent to by the network equipment on the mobile device of owner's setting by camera, reminds in family and has people to come to visit, and provides corresponding video interception information to check for owner.
Further, aperture of door hole arranges wireless interspeaker system, after doorbell calling, automatic startup wireless intercom system, the response electronic equipment voice messaging of collection being sent to indoor setting carries out storing and playing, owner can select taking equipment according to actual needs else and reply, and forms voice inter-speaking system.Checking work is carried out in conjunction with above-mentioned image information by indoor owner.
When owner not time, speech short message information is sent to the mobile device end of setting by wireless device buffer, is undertaken consulting and reply respective acknowledgement information to doorbell talkback by owner.
Especially, the mobile device of binding has the right to check opal real-time status.
Especially, timing can be set and capture image transmitting to specifying mobile device end.
Especially, the mobile device of mandate can return control information, controls opal system and makes corresponding reply action.
In opal, facility have radio function, are connected with the network equipment such as router, are connected with corresponding equipment by network.When external signal triggers, opal system is waken up mode of operation, gathers real time information in time and forwards, and Information Monitoring stored.When having abnormal signal to produce, the image information of acquisition abnormity and voice signal are carried out paying a return visit or be forwarded to abnormality processing property department, disposes abnormal information in time.
Especially, described interior machine is also provided with a key alarm key, when triggering a key alarm key, directly dials the police emergency number or send warning message directly to property management center.When generation abnormal conditions, when needs and alarm, by arranging key assignments difference, dial the police emergency number individually or simultaneously, and automatically connect the voice recorded: abnormal conditions occur No. XX, 110, XXX community XX unit building, need you to process.Continuous report multipass.Or directly converse with property management center, automatically connect the voice of recording: XX property management, is No. XXX, XXX community XX unit building, needs your service here.
The above is only the preferred embodiment of the present invention, be to be understood that the present invention is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from the spirit and scope of the present invention, then all should in the protection range of claims of the present invention.
Claims (10)
1. multifunctional intellectual opal system, it is characterized in that: comprise outer machine and interior machine, outer machine comprises camera, light intensity sensor and outer machine processor, interior machine comprises interior machine processor, light intensity sensor and camera are connected with outer machine processor respectively, are connected between outer machine processor with interior machine processor by cordless communication network;
Described light intensity sensor is for gathering environmental light intensity degrees of data, light intensity analysis module is provided with in outer machine processor, light intensity analysis module is used for the change curve of environmental light intensity degrees of data and predetermined threshold value curve to compare, camera described in outer machine processor output activation trigger signal when exceeding predetermined threshold value curve.
2. multifunctional intellectual opal system according to claim 1, it is characterized in that: described camera is installed in opal hole, camera is wide angle optical stabilization automatic rotation camera, wide angle optical stabilization automatic rotation camera comprises camera lens, optical anti-vibration moves eyeglass (1) and image collection chip (2), and image collection chip (2) is infrared shooting image collection chip.
3. multifunctional intellectual opal system according to claim 2, it is characterized in that: described camera lens comprises the first object lens (3), second object lens (4), movable annulus (5) and solenoid (6), the second object lens (4) front end is located at by first object lens (3), first object lens (3) are arranged in barrel (7) by movable annulus (5), one end of solenoid (6) is fixedly mounted on movable annulus (5), the other end is fixedly mounted on the inwall of barrel (7), described solenoid (6) is electrically connected with outer machine processor, outer machine processor controls the "on" position of solenoid (6), solenoid (6) driving activity annulus (5) under magneticaction is movable, reach the object of rotating lens.
4. multifunctional intellectual opal system according to claim 3, it is characterized in that: in described outer machine processor, be provided with image analysis module and solenoid energising driver module, the image information that image analysis module is used for collecting according to image collection chip (2) judges the orientation of photographic subjects, solenoid energising driver module is used for generating corresponding solenoid energising drive singal according to the photographic subjects azimuth information of image analysis module gained, reaches the object according to photographic subjects orientation automatic rotation camera lens.
5. multifunctional intellectual opal system according to claim 1, it is characterized in that: also comprise generating laser, generating laser is arranged at height h place immediately below camera, range finder module is provided with in camera, range finder module calculates the distance D between target and generating laser according to laser point focusing angle and height h, D=h/tan.
6. multifunctional intellectual opal system according to claim 5, it is characterized in that: described generating laser is when light intensity analysis Module recognition exceeds predetermined threshold value curve to the change curve of environmental light intensity degrees of data, activation trigger signal is exported by outer machine processor, it is radium-shine that the emission state of generating laser is that intermittence sends, radium-shine launch time is less than 0.1s, interval time is greater than 0.1s, and a transmitting cycle is 0.2s.
7. multifunctional intellectual opal system according to claim 6, is characterized in that: the radium-shine light-emitting window eyeglass of described generating laser is provided with scale.
8. multifunctional intellectual opal system according to claim 5, it is characterized in that: described outer machine processor also comprises distance analysis module, distance analysis module is used for the distance D that recorded by range finder module and the first predeterminable range threshold value is compared, when distance D is less than or equal to the first predeterminable range threshold value, start doorbell calling system, the inside machine processor of outer machine processor sends doorbell call signal, and interior machine processor exports activation trigger signal calling loudspeaker.
9. multifunctional intellectual opal system according to claim 5, it is characterized in that: described outer machine processor is in conjunction with the activation of the output control camera of light intensity analysis module and range finder module, when the change curve of environmental light intensity degrees of data exceeds predetermined threshold value curve, and the distance D between the target that records of range finder module and generating laser is when being less than or equal to the second predeterminable range threshold value, outer machine processor exports camera described in activation trigger signal.
10. multifunctional intellectual opal system according to claim 1, it is characterized in that: also comprise self-defined mobile device, described self-defined mobile device is connected with interior machine processor communication, self-defined mobile device is used for the image that long-range display camera gathers, and realize, with the long distance wireless intercommunication of outer machine, realizing the report of speech short message information simultaneously.
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| CN107613254A (en) * | 2017-09-26 | 2018-01-19 | 云丁网络技术(北京)有限公司 | It is a kind of to detect visitor, the method and device of identification visitor's identity outdoors |
| CN108536088A (en) * | 2018-05-29 | 2018-09-14 | 河南森源电气股份有限公司 | A kind of intelligent switch control method and intelligent switch |
| CN112562150A (en) * | 2020-11-23 | 2021-03-26 | 深圳华颐智能系统有限公司 | Student apartment management method, device, system and medium based on face recognition |
| CN113131424A (en) * | 2021-04-20 | 2021-07-16 | 江苏建筑职业技术学院 | Exposed pipe barrel protection device for electrical engineering |
| CN113163109A (en) * | 2021-03-02 | 2021-07-23 | 广州朗国电子科技有限公司 | Monitoring method, device, equipment and storage medium of intelligent door lock |
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| CN113163109A (en) * | 2021-03-02 | 2021-07-23 | 广州朗国电子科技有限公司 | Monitoring method, device, equipment and storage medium of intelligent door lock |
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|---|---|
| CN105430346B (en) | 2019-04-09 |
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