Background technology
Electronic peephole viewer, is again visual visitor's system, is at present domesticly applied in high-grade hotel more, is that the one of traditional optics opal is overturned.It has mainly solved traditional opal need to press close to door observation, uses inconvenience, and the little problem in opal visual angle.The advantage of electronic peephole viewer is for user provides more wide angle, experience with great visual angle, and user's the visual field is no longer limited to, and the substitute is the more scenes that can freely observe visitor's periphery, does not miss any details.When electronic peephole viewer has also avoided traditional opal to use, need to press close to embarrassment and inconvenience that door is observed, and evade current anti-cat eye device, make privacy of user protected.User does not even need to stop the work in hand, only need check at a distance display screen, can easily grasp visiting information.Also be provided with in addition predefine time-delay closing function, the time of screen opening can set in advance, and not only occupation mode is more flexible, and power and energy saving more.Advanced electronic peephole viewer system can synchronously be exported screen signal, coordinates Set Top Box to make television set under opal operating state, synchronously switch to screen content (adopting half screen, picture-in-picture, or full frame mode).But the display screen of above-mentioned various electronic peephole viewers is all fixed, the present invention proposes a kind of method for designing of movement, by the image information of electronic peephole viewer, by the mode of wireless transmission, be transferred to mobile phone, just can see the image information in electronic peephole viewer by mobile phone.
Summary of the invention
The present invention is intended to realize a kind of electronic peephole viewer system with wireless transmission function.This electronic peephole viewer system can be passed through the wifi function of mobile phone, and by the image transmission of opal, to mobile phone, user can check the image of electronic peephole viewer anywhere or anytime, use convenient flexibly, hommization more.
The present invention is made up of video capture device and display device.Video capture device comprises infrared pinhole camera, Infrared Detectors, doorbell equipment, speech ciphering equipment and Zigbee wireless transport module.Display device comprises Zigbee wireless communication module, WIFI wireless communication module, warning device, be fixedly mounted on the display of body of wall, have the display screen of the mobile device (as mobile phone, IPAD etc.) of wifi function.Guest first presses doorbell after arriving outdoors, and the infrared pinhole camera in video capture device is made a video recording to the scene on doorway, transfers data to display device by Zigbee wireless network, and the equipment of voice call simultaneously connects.Infrared Detectors is used for carrying out Moving Target Exploitation, if someone appears at outdoors (but not ringing a doorbell), Infrared Detectors energy active probe arrives, and startup is with infrared pinhole camera to record a video, and preserve record a video (also do not show, in the time that display screen is opened again, have prompting).Display device receives after video data by Zigbee wireless communication module, starts the apartment warning sound that gives a warning, and display frame automatically.Search for the indoor wifi Wireless Telecom Equipment of opening simultaneously, send information.User sees the information that wifi receives, opens the display screen of mobile device (as mobile phone, IPAD etc.), and monitor video is checked.If user goes out, video capture device will collect video data and automatically preserve, and again search after WIFI signal, send in time information to user mobile phone, and user receives after this information, determines whether to check preserved video.
Feature of the present invention is to adopt thermal camera to make a video recording to doorway scene, can, in the situation that light is darker, still clearly photograph scene information.
Feature of the present invention is the wireless device by WIFI, by the video information collecting, is transferred to various mobile devices, conveniently checks.
Feature of the present invention is by the mode of Zigbee Wireless Data Transmission, and the video information transmission collecting, in display device, is stored and shown, avoids the mode that uses wire to connect to carry out equipment connection, elegant in appearance.
Feature of the present invention is to be provided with Infrared Detectors, if there is outdoors people, can active probe arrive, and opens video equipment and make a video recording, and video information is preserved, and behavior can effectively avoid theft.
The present invention has advantages of following compared with prior art.
Easy to use.Use WIFI wireless network, to various mobile devices, make the display device of opal obtain effective expansion the video data transmitting of opal, conveniently check video.
Elegant in appearance.Between video capture device and display device, all realize radio communication, connect without wire.
High safety.Survey by the outer scene of infrared probe opposite house, once there is people, meeting automatic camera, and preserve, prevent that thief from entering.
In sum, the present invention's height reasonable in design, intelligent, convenient and practical, is particularly suitable for each family and uses, and just has higher using value.
Brief description of the drawings
Figure is a kind of electronic peephole viewer systematic schematic diagram with wireless transmission function.
1 is video capture device.Comprise Infrared Detectors 1-1, be used for sensing personnel outdoors to move, once there be people, can start electronic peephole viewer and carry out video acquisition; Zigbee wireless transport module 1-2, is used for video data to be transferred to display screen from thermal camera; Speech ciphering equipment 1-3, is used for conversing with visitor; Doorbell equipment 1-4, is used for calling party, starts electronic peephole viewer work simultaneously; Infrared pinhole camera 1-5, is used for gathering doorway scene.
2 is display device.Comprising WIFI wireless communication module 2-1, be used for video data to be forwarded to mobile device; There is the display screen 2-2 of the mobile device (as mobile phone, IPAD etc.) of WIFI function, be used for display video data; Be fixedly mounted on the display 2-3 of body of wall, be used for display video; Zigbee wireless communication module 2-4, is used for from infrared pinhole camera output data to display; Warning device 2-5, is used for reminding user, has video to open.
Embodiment
The present invention is made up of video capture device (1) and display device (2).Video capture device comprises external detector (1-1); Zigbee wireless transport module (1-2); Speech ciphering equipment (1-3); Doorbell equipment (1-4); Infrared pinhole camera (1-5).Display device comprises WIFI wireless communication module (2-1); The display screen (2-2) of mobile device (as mobile phone, IPAD etc.); Display (2-3); Zigbee wireless communication module (2-4); Warning device (2-5).Infrared Detectors (1-1) is connected with Zigbee wireless transport module (1-2), when having sensed people in the time moving about outdoors, from trend, Zigbee sends control information, Zigbee wireless communication module (1-2) starts infrared pinhole camera (1-5) and carries out scene shooting simultaneously, the video data of taking sends to the Zigbee wireless communication module (2-4) in display device (2) by Zigbee wireless communication module (1-2), and data are preserved.In the time of there is a ring at the door equipment (1-4), when the video data transmitting collecting is delivered to display (2-3) by Zigbee wireless communication module (1-2), video data carries out simultaneous display at display (2-3), and, speech ciphering equipment (1-3) can be called out warning device (2-5) by ZigBee wireless communication module (1-2), after warning device (2-5) called, start reminding user.Then the WIFI wireless communication module being arranged on display (2-3) is searched for (2-1), if find that there is mobile device (2-2), video data transmitting is delivered to mobile device.
The above; it is only preferred embodiment of the present invention; not the present invention is done to any restriction, every any simple modification of above embodiment being done according to the technology of the present invention essence, change and equivalent structure change, and all still belong to the protection range of technical solution of the present invention.