CN104767922A - Wireless control night-vision device in dual power mode - Google Patents
Wireless control night-vision device in dual power mode Download PDFInfo
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- CN104767922A CN104767922A CN201510170179.XA CN201510170179A CN104767922A CN 104767922 A CN104767922 A CN 104767922A CN 201510170179 A CN201510170179 A CN 201510170179A CN 104767922 A CN104767922 A CN 104767922A
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- master control
- control asic
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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Abstract
The invention discloses a wireless control night-vision device in a dual power mode. The wireless control night-vision device comprises an objective lens, a CCD imaging module, a master control ASIC, a wireless receiving and sending module, an infrared illuminator, an illuminance detection head, a microphone, a micro liquid crystal displayer, an ocular lens, a power module, a solar photovoltaic panel, a solar controller, a current supply interface and an AC/DC converter. In the mode of mounting the solar photovoltaic panel, solar energy can be absorbed and converted into electric energy when illumination is sufficient, the converted electric energy is transmitted to the power module to be stored through the solar controller, the electric energy stored by the power module is used for shooting when light is poor or at night, and therefore no external energy needs to be provided, the problem that the use time of an existing photographic device is not lasting enough is solved, the service life under the field unmanned state is greatly prolonged, no pollution is generated, and the device can be used for a long time. In the environment without illumination, electric supply can be used for supplying power, the practicality is fully reflected through the dual power mode, and the degree of dependence on the power source is greatly reduced.
Description
Technical field
The present invention relates to picture pick-up device, specifically refer to a kind of controlled in wireless night vision device of duplicate supply pattern.
Background technology
Night vision device take image intensifier as the outer gunsight at night of core devices, and utilize faint light on phosphor screen, to strengthen by image intensifier the visual picture can experienced for human eye according to lower target institute reflection ray to observe and run-home.Infrared viewing device is the military night vision instrument utilizing photoelectric conversion technique.It is divided into active and passive type two kinds: the former forms image with infrared searchlight light irradiation target, the infrared radiation receiving reflection; The latter does not launch infrared ray, relies on the infrared radiation of target self to form " heat picture ", therefore is also called " thermal imager ".
Night, visible ray was very faint, but infrared ray invisible to the human eye is very abundant.Infrared ray can help people to carry out observing at night, search for, aim at and steering vehicle depending on instrument.Although people have found infrared ray very early, be subject to the restriction of infrared components and parts, infrared remote sensing technology development is very slow.Until after Germany in 1940 develops vulcanized lead and several infrared transmission material, just make the birth of infrared remote sensing instrument become possibility.After this first Germany develop several infrared acquisition instruments such as active infra-red night vision device, once with the contact battle of armored column of the British army, the German army's leopard formula tank being equipped with infrared sight collimation device is smashing Liang Liang British army firefly tank at one stroke, it is worth mentioning that, the Sino-German army of this campaign uses passive type infrared night vision device, therefore fight time also have a cat owl infrared searchlight car in the distance with infrared ray be leopard formula tank throw light on.
Current night vision device, usually all only adopt infrared ray as light source, but such night vision device is doomed to have infrared ray hot spot and is appeared at night vision device surface, also appears in monitoring area, is unfavorable for that undisturbed monitoring is taken, secondly, its length of current night vision device is comparatively large, and multiplication factor is higher, and its length is larger, its multiplication factor is that the adjustment relying on object lens itself realizes, and greatly limit its size.
Summary of the invention
The object of the present invention is to provide a kind of controlled in wireless night vision device of duplicate supply pattern, solve that the volume that current night vision device exists is large, length is large, infrared ray irradiates the problem that light is uneven, image quality is poor brought always simultaneously, shorten its length when reaching identical multiplication factor, improve the object of image quality, solve lasting not problem camera head service time simultaneously.
Object of the present invention is achieved through the following technical solutions:
A controlled in wireless night vision device for duplicate supply pattern, comprises
Object lens: the vision signal gathering target place, and the imaging magnification of amplification target is carried out by Focussing;
CCD imaging modules: optical signalling is converted to digital electric signal, realizes the acquisition of image, storage, transmission, process and reproduction;
Illuminance detecting head: the intensity of illumination of detection monitoring area, and the intensity of illumination collected is transferred to master control ASIC;
Master control ASIC: the digital signal receiving the transmission of CCD imaging modules, and judge according to the intensity of illumination of the monitoring area of the illuminance detecting head received, when being greater than setting intensity, maintenance is failure to actuate, when being less than setting illumination intensity value, the infrared illuminator of control CCD imaging modules, receives the audio signal that microphone gathers, audio signal and vision signal is synthesized;
Radio receiving transmitting module: establish a communications link with the terminal equipment of user, receives the instruction of user terminal and is transferred to master control ASIC, the feedback signal of master control ASIC and the camera shooting and video of specifying is radioed to the terminal equipment of user;
Infrared illuminator: the control signal according to master control ASIC carries out infrared floor light;
Microphone: gather the voice signal in environment, and be transferred to master control ASIC;
Liquid crystal micro display: receive the vision signal of master control ASIC transmission and play online, being shown to user by eyepiece;
Eyepiece: observe structure that is captured, that visit for user;
Power module: the control accepting master control ASIC, and provide power supply to CCD imaging modules, master control ASIC;
Solar energy photovoltaic panel: receive solar energy and be converted to electric energy under light conditions;
Controller for solar: control the electric energy that sky sun energy photovoltaic panel produces, and flowed to power module;
Stream power interface: for being connected with mains electrical network;
AC/D transducer: convert the alternating current of input to direct current, flows to power module as power supply.
The present invention improves existing night vision device, improvements replace existing signal converter by CCD imaging modules, current signal converter converts vision signal to digital signal and transmits, and the present invention adopts CCD imaging modules to replace signal converter, CCD imaging modules not only can convert vision signal to digital signal, and digital signal can be amplified, for existing night vision device, the enlarging function of CCD imaging modules and the multiplication factor of object lens is utilized to carry out multiplying, first the light that object lens can be collected carry out physics amplification, namely amplified by object lens, then after converting digital signal to, amplified by the enlarging function of CCD imaging modules, thus the object lens of low multiple can be utilized to realize identical multiplication factor, thus when identical requirement, shorten the length of object lens, reduce its volume, same reason, when the intensity of illumination at night is very weak time, in the night vision device length situation that maintenance is identical, can without infrared illuminator, thus obtain good signals collecting result, utilize the CCD imaging modules of high multiple to carry out digital signal amplification, thus faint light can be utilized to carry out monitoring shooting, thus do not need to open infrared illuminator, avoid on night vision device, occurring infrared ray hot spot or occurring infrared ray hot spot in search coverage, and the present invention is provided with infrared illuminator equally, when extreme dark, also can open infrared illuminator, carry out auxiliary shooting, substantially increase the accommodative ability of environment of night vision device, extend its range of application, by installing the intensity of illumination of an illuminance detecting head detection monitoring area, and the intensity of illumination collected is transferred to master control ASIC, master control ASIC judges according to the intensity of illumination of the monitoring area of the illuminance detecting head received, when being greater than setting intensity, maintenance is failure to actuate, when being less than setting illumination intensity value, the infrared illuminator of control CCD imaging modules, carry out supplementary Infrared, infrared illuminator is just opened when needs, do not open unwanted time, thus ensure the intensity of illumination of monitor area, ensure that the video pictures gathered is clear, be unlikely to too bright, be also unlikely to too black, greatly improve definition and the quality of video pictures, by connecting a radio receiving transmitting module on master control ASIC, master control ASIC can be realized be connected with the radio communication of user terminal, user can carry out online control by radio receiving transmitting module, and accept vision signal, the shooting of camera head like this decreases human factor, makes whole shooting to be in unmanned state, is highly suitable for the shooting of field wild animals and plants, decrease human factor, be conducive to taking high-quality, real video data, by installing the mode of a solar energy photovoltaic panel, can solar energy be absorbed when illumination abundance and be converted into electric energy, stored to power module by the delivery of electrical energy of controller for solar by conversion, when night, light are poor, the electric energy utilizing power module to store is taken, thus providing of extra power is not provided, solve lasting not problem current camera head service time, substantially increase the useful life under the unmanned state of field, and pollution-free, can Long-Time Service, in the environment not having illumination, civil power also can be utilized to power, and the pattern of duplicate supply has fully demonstrated its practicality, greatly reduces the degree of dependence to power supply.
Also comprise a TF storage card, TF storage card is connected on master control ASIC, for store video files.By arranging TF storage card, can the storage of video file be carried out and have access to, there is stronger practicality.
Described object lens are that light billows cartridge type regulates object lens.
The present invention compared with prior art, has following advantage and beneficial effect:
1, the controlled in wireless night vision device of a kind of duplicate supply pattern of the present invention, CCD imaging modules is adopted to replace signal converter, CCD imaging modules not only can convert vision signal to digital signal, and digital signal can be amplified, for existing night vision device, the enlarging function of CCD imaging modules and the multiplication factor of object lens is utilized to carry out multiplying, first the light that object lens can be collected carry out physics amplification, namely amplified by object lens, then after converting digital signal to, amplified by the enlarging function of CCD imaging modules, thus the object lens of low multiple can be utilized to realize identical multiplication factor, thus when identical requirement, shorten the length of object lens, reduce its volume, same reason, when the intensity of illumination at night is very weak time, in the night vision device length situation that maintenance is identical, can without infrared illuminator, thus obtain good signals collecting result, utilize the CCD imaging modules of high multiple to carry out digital signal amplification, thus faint light can be utilized to carry out monitoring shooting, thus do not need to open infrared illuminator, avoid on night vision device, occurring infrared ray hot spot or occurring infrared ray hot spot in search coverage, and the present invention is provided with infrared illuminator equally, when extreme dark, also can open infrared illuminator, carry out auxiliary shooting, substantially increase the accommodative ability of environment of night vision device, extend its range of application,
2, the controlled in wireless night vision device of a kind of duplicate supply pattern of the present invention, by installing the intensity of illumination of an illuminance detecting head detection monitoring area, and is transferred to master control ASIC by the intensity of illumination collected; Master control ASIC judges according to the intensity of illumination of the monitoring area of the illuminance detecting head received, when being greater than setting intensity, maintenance is failure to actuate, when being less than setting illumination intensity value, the infrared illuminator of control CCD imaging modules, carry out supplementary Infrared, infrared illuminator is just opened when needs, do not open unwanted time, thus ensure the intensity of illumination of monitor area, ensure that the video pictures gathered is clear, be unlikely to too bright, be also unlikely to too black, greatly improve definition and the quality of video pictures;
3, the controlled in wireless night vision device of a kind of duplicate supply pattern of the present invention, by connecting a radio receiving transmitting module on master control ASIC, master control ASIC can be realized be connected with the radio communication of user terminal, user can carry out online control by radio receiving transmitting module, and accept vision signal, the shooting of camera head like this decreases human factor, whole shooting is made to be in unmanned state, be highly suitable for the shooting of field wild animals and plants, decrease human factor, be conducive to taking high-quality, real video data;
4, the controlled in wireless night vision device of a kind of duplicate supply pattern of the present invention, by installing the mode of a solar energy photovoltaic panel, can solar energy be absorbed when illumination abundance and be converted into electric energy, stored to power module by the delivery of electrical energy of controller for solar by conversion, at night, time light is poor, the electric energy utilizing power module to store is taken, thus providing of extra power is not provided, solve lasting not problem current camera head service time, substantially increase the useful life under the unmanned state of field, and it is pollution-free, can Long-Time Service.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms a application's part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is structured flowchart of the present invention.
Embodiment
Clearly understand for making the object, technical solutions and advantages of the present invention, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment
As shown in Figure 1, the controlled in wireless night vision device of a kind of duplicate supply pattern of the present invention, comprises object lens, and its model is 5*42mm monotubular, and multiplication factor is 5 times, and it for gathering the vision signal at target place, and carrys out the imaging magnification of amplification target by Focussing, CCD imaging modules: optical signalling is converted to digital electric signal, realizes the acquisition of image, storage, transmission, process and reproduction, an illuminance detecting head is installed, the intensity of illumination of illuminance detecting head detection monitoring area, and the intensity of illumination collected is transferred to master control ASIC, master control ASIC judges according to the intensity of illumination of the monitoring area of the illuminance detecting head received, when being greater than setting intensity, keep being failure to actuate, when being less than setting illumination intensity value, the infrared illuminator of control CCD imaging modules, carries out supplementary Infrared, master control ASIC: the digital signal receiving the transmission of CCD imaging modules, receive the audio signal that microphone gathers, audio signal and vision signal are synthesized, master control ASIC connects a radio receiving transmitting module, master control ASIC can be realized be connected with the radio communication of user terminal, user can carry out online control by radio receiving transmitting module, and accepts vision signal, infrared illuminator: the control signal according to master control ASIC carries out infrared floor light, TF storage card is connected on master control ASIC, for store video files, and microphone: gather the voice signal in environment, and be transferred to master control ASIC, liquid crystal micro display: receive the vision signal of master control ASIC transmission and play online, being shown to user by eyepiece, eyepiece: observe structure that is captured, that visit for user, power module: the control accepting master control ASIC, and provide power supply to CCD imaging modules, master control ASIC, also comprise the solar energy photovoltaic panel of a 80cm*60cm, solar energy photovoltaic panel is connected with controller for solar by wire, solar energy photovoltaic panel can absorb solar energy when illumination abundance and be converted into electric energy, stored to power module by the delivery of electrical energy of controller for solar by conversion, when night, light are poor, the electric energy utilizing power module to store is taken, stream power interface: for being connected with mains electrical network, AC/D transducer: convert the alternating current of input to direct current, flows to power module as power supply, CCD imaging modules not only can convert vision signal to digital signal, and digital signal can be amplified, for existing night vision device, the enlarging function of CCD imaging modules and the multiplication factor of object lens is utilized to carry out multiplying, first the light that object lens can be collected carry out physics amplification, namely amplified by object lens, then after converting digital signal to, amplified by the enlarging function of CCD imaging modules, thus the object lens of low multiple can be utilized to realize identical multiplication factor, thus when identical requirement, shorten the length of object lens, reduce its volume, same reason, when the intensity of illumination at night is very weak time, in the night vision device length situation that maintenance is identical, can without infrared illuminator, thus obtain good signals collecting result, utilize the CCD imaging modules of high multiple to carry out digital signal amplification, thus faint light can be utilized to carry out monitoring shooting, thus do not need to open infrared illuminator, avoid on night vision device, occurring infrared ray hot spot or occurring infrared ray hot spot in search coverage, and the present invention is provided with infrared illuminator equally, when extreme dark, also can open infrared illuminator, carry out auxiliary shooting, substantially increase the accommodative ability of environment of night vision device, extend its range of application.
Above-described embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection range be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a controlled in wireless night vision device for duplicate supply pattern, is characterized in that, comprise
Object lens: the vision signal gathering target place, and the imaging magnification of amplification target is carried out by Focussing;
CCD imaging modules: optical signalling is converted to digital electric signal, realizes the acquisition of image, storage, transmission, process and reproduction;
Illuminance detecting head: the intensity of illumination of detection monitoring area, and the intensity of illumination collected is transferred to master control ASIC;
Master control ASIC: the digital signal receiving the transmission of CCD imaging modules, and judge according to the intensity of illumination of the monitoring area of the illuminance detecting head received, when being greater than setting intensity, maintenance is failure to actuate, when being less than setting illumination intensity value, the infrared illuminator of control CCD imaging modules, receives the audio signal that microphone gathers, audio signal and vision signal is synthesized;
Radio receiving transmitting module: establish a communications link with the terminal equipment of user, receives the instruction of user terminal and is transferred to master control ASIC, the feedback signal of master control ASIC and the camera shooting and video of specifying is radioed to the terminal equipment of user;
Infrared illuminator: the control signal according to master control ASIC carries out infrared floor light;
Microphone: gather the voice signal in environment, and be transferred to master control ASIC;
Liquid crystal micro display: receive the vision signal of master control ASIC transmission and play online, being shown to user by eyepiece;
Eyepiece: observe structure that is captured, that visit for user;
Power module: the control accepting master control ASIC, and provide power supply to CCD imaging modules, master control ASIC;
Solar energy photovoltaic panel: receive solar energy and be converted to electric energy under light conditions;
Controller for solar: control the electric energy that sky sun energy photovoltaic panel produces, and flowed to power module;
AC power interface: for being connected with mains electrical network;
AC/D transducer: convert the alternating current of input to direct current, flows to power module as power supply.
2. the controlled in wireless night vision device of a kind of duplicate supply pattern according to claim 1, it is characterized in that: also comprise a TF storage card, TF storage card is connected on master control ASIC, for store video files.
3. the controlled in wireless night vision device of a kind of duplicate supply pattern according to claim 1, is characterized in that: described object lens are that light billows cartridge type regulates object lens.
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| CN201510170179.XA CN104767922A (en) | 2015-04-13 | 2015-04-13 | Wireless control night-vision device in dual power mode |
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| CN201510170179.XA CN104767922A (en) | 2015-04-13 | 2015-04-13 | Wireless control night-vision device in dual power mode |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044899A (en) * | 2015-08-29 | 2015-11-11 | 四川七彩光电科技有限公司 | Night vision device based on low light level imaging and implementation method thereof |
| CN113489161A (en) * | 2021-07-08 | 2021-10-08 | 中航华东光电有限公司 | Low-light-level night vision device system capable of being charged wirelessly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101046913A (en) * | 2007-05-08 | 2007-10-03 | 陈华鹏 | Multi-media radio security device |
| CN101697034A (en) * | 2009-10-30 | 2010-04-21 | 广州市晶华光学电子有限公司 | Circuit for portable day and night dual-purpose night-vision device |
| US20110199482A1 (en) * | 2009-10-07 | 2011-08-18 | Morgan Arthur C | Long Range Day/Night Surveillance Video Camera |
| CN202798986U (en) * | 2012-08-16 | 2013-03-13 | 江苏省交通科学研究院股份有限公司 | 3G technology based wireless laser night vision device |
| CN104469101A (en) * | 2013-09-24 | 2015-03-25 | 天津嘉赐科技发展有限公司 | Novel night vision camera |
-
2015
- 2015-04-13 CN CN201510170179.XA patent/CN104767922A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101046913A (en) * | 2007-05-08 | 2007-10-03 | 陈华鹏 | Multi-media radio security device |
| US20110199482A1 (en) * | 2009-10-07 | 2011-08-18 | Morgan Arthur C | Long Range Day/Night Surveillance Video Camera |
| CN101697034A (en) * | 2009-10-30 | 2010-04-21 | 广州市晶华光学电子有限公司 | Circuit for portable day and night dual-purpose night-vision device |
| CN202798986U (en) * | 2012-08-16 | 2013-03-13 | 江苏省交通科学研究院股份有限公司 | 3G technology based wireless laser night vision device |
| CN104469101A (en) * | 2013-09-24 | 2015-03-25 | 天津嘉赐科技发展有限公司 | Novel night vision camera |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105044899A (en) * | 2015-08-29 | 2015-11-11 | 四川七彩光电科技有限公司 | Night vision device based on low light level imaging and implementation method thereof |
| CN113489161A (en) * | 2021-07-08 | 2021-10-08 | 中航华东光电有限公司 | Low-light-level night vision device system capable of being charged wirelessly |
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Application publication date: 20150708 |