CN101459796A - Television set with intelligent monitoring function - Google Patents
Television set with intelligent monitoring function Download PDFInfo
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- CN101459796A CN101459796A CNA2007101252298A CN200710125229A CN101459796A CN 101459796 A CN101459796 A CN 101459796A CN A2007101252298 A CNA2007101252298 A CN A2007101252298A CN 200710125229 A CN200710125229 A CN 200710125229A CN 101459796 A CN101459796 A CN 101459796A
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Abstract
The invention provides a television with the intelligently monitoring function, which comprises a PIR probe, a signal processing module, a video collecting control module, an MCU, a PIP/POP functional module and a screen display module, wherein the PIR probe is used for detecting infrared signals of a monitored field, and generating electric signals and transmitting the electric signals to a signal processing module, the signal processing module is used for transmitting the processed electric signals to the MCU, the MCU is used for starting the video collecting module, the PIP/POP functional module and the screen display module according to the signals transmitted by the signal processing module, the video collecting module is used for collecting video images of the monitored fields, and transmitting the video images to the PIP/POP functional module, the PIP/POP functional module is used for controlling the screen display module to start the PIP/POP display mode and inputting video images to the screen display module for processing, the screen display module is used for inputting the video images on the display screen and displaying the video images in a PIP/POP sub-picture mode, and outputting the images of a video program on the television display screen in a PIP/POP main-picture mode.
Description
Technical field
The invention belongs to TV technology, relate in particular to and utilize television set PIP (picture-in-picture picture-in-picture)/POP (picture-OUT-picture picture out picture) to realize that intelligent surveillance shows the technology of control.
Background technology
The electronic monitoring The Application of Technology is the development trend of family's monitoring or the monitoring of other places, when adopting the electronic monitoring technology, for showing the picture of monitored site, often need to be equipped with monitor, concerning the domestic consumer, being equipped with monitor separately not only increases cost, and also there is inconvenience in the observation of monitor.
Television set has become the household electrical appliance of popularizing in the present family, be the user's TV reception or the necessary tool of carrying out other amusements, if can utilize the display screen of television set to show the picture of monitored site, user cost will be saved significantly, the convenience of use can also be improved simultaneously.
Therefore, how to utilize television set to show the picture of monitored site, do not influence the problem that needs solution with regard to becoming of watching of user simultaneously again TV programme.
Summary of the invention
The object of the present invention is to provide a kind of television set that possesses intelligent monitoring function, be intended to solve the problem of utilizing television set to realize monitoring.
The present invention is achieved in that a kind of television set that possesses intelligent monitoring function, and described television set comprises PIR probe, signal processing module, video acquisition control module, MCU, PIP/POP functional module and screen display module, wherein:
Described PIR probe links to each other with described signal processing module, is used for surveying the infrared signal at monitored scene, and is used for according to being transferred to described signal processing module behind the infrared signal generation signal of telecommunication that detects;
Described signal processing module links to each other with described MCU, be used for the signal of telecommunication of described PIR probe transmission is handled, and the signal of telecommunication after will handling is transferred to described MCU;
Described MCU links to each other with screen display module with described video acquisition module, PIP/POP functional module, is used for signal enabling video acquisition module, PIP/POP functional module and screen display module according to the transmission of described signal processing module;
Described video acquisition module is used for gathering the video image at described monitored scene, and described transmission of video images is arrived described PIP/POP functional module;
Described PIP/POP functional module is used for controlling described screen display module and starts the PIP/POP display mode, and is used for described video image is input to the screen display module processing;
Described screen display module is used for described video image is input on the television display screen and shows in PIP/POP sprite mode, and is used for tv programme picture outputed to that the mode with the PIP/POP key frame shows on the described television display screen.
Described television set also comprises the warning function module, and described warning function module links to each other with described MCU, is used for starting warning function according to the instruction of described MCU.
Described signal processing module is used for the described signal of telecommunication is carried out filter amplifying processing, the high-low level signal that becomes described MCU to discern described electrical signal conversion.
The display position of described PIP sprite on described display screen is previously selected by function menu by the user.
Described PIP or POP pattern are selected to be provided with by function menu by the user in advance, and described screen display module is used for according to the PIP or the display frame of POP pattern of user's selection.
When described television set was in holding state, described MCU also was used for according to the signal controlling television boot-strap of signal processing module transmission.
Described PIR probe and video acquisition module are arranged at monitored scene.
The present invention overcomes the deficiencies in the prior art, employing is by PIR (Passive Infrared Detector, passive type Infrared Detectors or Thermoelectric Infrared Sensor) the infrared ray information at the monitored scene of probe detection, MCU starts video acquisition module according to the result of detection of PIR probe, PIP/POP functional module and screen display module, video acquisition module is transferred to the PIP/POP functional module after gathering monitored video image, the video image that the control of PIP/POP functional module collects shows in the mode of PIP/POP sprite on television display screen, tv programme picture is with key frame mode technique for displaying scheme on television display screen, make the user utilize television set can finish monitoring to the scene, and do not influence watching to TV programme, improve the television set cost performance, better met user's request.
Description of drawings
Fig. 1 is the described television set functional block diagram of the embodiment of the invention;
Fig. 2 is the position view that the described PIP sprite of the embodiment of the invention shows on display screen;
Fig. 3 is an embodiment of the invention flow chart.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The functional block diagram of the television system that Fig. 1 provides for the embodiment of the invention.As seen from the figure, the related television system of embodiment of the present invention comprises following functional module: PIR probe, signal processing module, video acquisition control module, MCU, PIP/POP functional module, warning function module and screen display module.
Wherein, the PIR probe is arranged at the monitored site, as enters door opening, the window of subscriber household, or needs other places of monitoring, is used for detecting the infrared signal that human body sends in these places; The level signal that signal processing module produces according to detected human infrared signal PIR carries out being transferred to MCU after filtering is amplified, so that reach the high-low level requirement that MCU can receive and handle.Video acquisition module is arranged at the monitored site equally, is used for finishing picture signal collection to the monitored site according to the instruction of MCU, and the transmission of video images that collects is handled to the PIP/POP functional module; MCU starts according to the signal controlling video acquisition module of signal processing module transmission, image to the monitored site is gathered, control PIP/POP functional module and screen display module simultaneously, make the video image of video acquisition module collection on television display screen, show in the PIP/POP mode; The pattern (PIP pattern or POP pattern) that the PIP/POP functional module is selected according to the user realizes the PIP/POP of image scene and tv programme picture is shown, and handles the situation which shows as key frame; Screen display module receives the image that PIP/POP transmits, and shows two different video source image informations on screen, the image of the TV that key frame shows, and what sprite showed is to monitor to collect image.
When the PIR probe that is arranged at the monitored site detects the infrared signal that human body sends, the PIR probe converts infrared signal to the signal of telecommunication and is transferred to signal processing module, signal processing module carries out being transferred to TV MCU after the filter amplifying processing to signal, MCU judges that according to this signal there is people's activity the monitored site, the control of video acquisition module is gathered video image, the transmission of video images at the monitoring scene that video acquisition module will collect is to the PIP/POP functional module, PIP/POP functional module control screen display module shows in the PIP/POP mode, simultaneously transmission of video images is arrived screen display module, show television program with key frame on television display screen, sprite shows the image of monitored site.
When MCU receives the signal of signal processing module transmission, and when judging that according to this signal monitored scene has the people movable, also control the warning function module simultaneously and start, send chimes of doom.
PIP or POP pattern are to be selected in advance to be provided with by function menu by the user, when on the television display screen curtain during with the image (sprite) at PIP mode display of television programmes picture (key frame) and monitored scene, wherein the display position of sprite can be as shown in Figure 2, be provided with according to the personal like by the television set function menu in advance by the user, having indicated four among Fig. 2 can be for the PIP sprite position 1,2,3,4 of user's selection.The user can utilize the directionkeys of remote controller to carry out the switching of PIP sprite position.
Be better practical requirement, the technical scheme that the embodiment of the invention provides also can be finished monitoring function when television set is in holding state, specifies as follows:
When television set is in holding state, PIR probe and signal processing module are in normal operating conditions, when the monitored site has the people movable, the PIR probe detects the infrared signal of human body emission, signal processing module carries out being transferred to MCU after the filter amplifying processing to signal, MCU controls television boot-strap after receiving this signal, and follow-up handling process is the same with the processing procedure of above-mentioned open state, and this does not give unnecessary details.
Embodiment of the invention flow chart specifically comprises the steps: as shown in Figure 3
1, PIR probe detects the infrared signal at monitored scene, is transferred to signal processing module after converting infrared signal to the signal of telecommunication;
2, signal processing module carries out being transferred to TV MCU after the filter amplifying processing to the signal of telecommunication;
3, TV MCU control image capture module and PIP/POP functional module start, and the image information that image capture module is gathered monitored scene is transferred to the PIP/POP functional module;
4, PIP/POP functional module control television set enters the PIP/POP display mode, and image information is transferred to the screen display control module;
5, the screen display control module is controlled described image information show that with the sprite form tv programme picture shows on television display screen with the key frame form on television display screen.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1, a kind of television set that possesses intelligent monitoring function is characterized in that, described television set comprises PIR probe, signal processing module, video acquisition control module, MCU, PIP/POP functional module and screen display module, wherein:
Described PIR probe links to each other with described signal processing module, is used for surveying the infrared signal at monitored scene, and is used for according to being transferred to described signal processing module behind the infrared signal generation signal of telecommunication that detects;
Described signal processing module links to each other with described MCU, be used for the signal of telecommunication of described PIR probe transmission is handled, and the signal of telecommunication after will handling is transferred to described MCU;
Described MCU links to each other with screen display module with described video acquisition module, PIP/POP functional module, is used for signal enabling video acquisition module, PIP/POP functional module and screen display module according to the transmission of described signal processing module;
Described video acquisition module is used for gathering the video image at described monitored scene, and described transmission of video images is arrived described PIP/POP functional module;
Described PIP/POP functional module is used for controlling described screen display module and starts the PIP/POP display mode, and is used for described video image is input to the screen display module processing;
Described screen display module is used for described video image is input on the television display screen and shows in PIP/POP sprite mode, and is used for tv programme picture outputed to that the mode with the PIP/POP key frame shows on the described television display screen.
2, television set according to claim 1 is characterized in that, described television set also comprises the warning function module, and described warning function module links to each other with described MCU, is used for starting warning function according to the instruction of described MCU.
3, television set according to claim 1 is characterized in that, described signal processing module is used for the described signal of telecommunication is carried out filter amplifying processing, the high-low level signal that becomes described MCU to discern described electrical signal conversion.
4, television set according to claim 1 is characterized in that, the display position of described PIP sprite on described display screen is previously selected by function menu by the user.
5, television set according to claim 1 is characterized in that, described PIP or POP pattern are selected to be provided with by function menu by the user in advance, and described screen display module is used for according to the PIP or the display frame of POP pattern of user's selection.
6, television set according to claim 1 is characterized in that, when described television set was in holding state, described MCU also was used for according to the signal controlling television boot-strap of signal processing module transmission.
7, television set according to claim 1 is characterized in that, described PIR probe and video acquisition module are arranged at described monitored scene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101252298A CN101459796A (en) | 2007-12-14 | 2007-12-14 | Television set with intelligent monitoring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101252298A CN101459796A (en) | 2007-12-14 | 2007-12-14 | Television set with intelligent monitoring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101459796A true CN101459796A (en) | 2009-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101252298A Pending CN101459796A (en) | 2007-12-14 | 2007-12-14 | Television set with intelligent monitoring function |
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| CN (1) | CN101459796A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102780874A (en) * | 2012-07-10 | 2012-11-14 | 四川长虹电器股份有限公司 | Method for realizing simple video monitoring of family intelligent television |
| CN103747205A (en) * | 2013-12-02 | 2014-04-23 | 乐视致新电子科技（天津）有限公司 | Method and system for performing monitoring through smart television |
| CN104284115A (en) * | 2013-07-01 | 2015-01-14 | 冠捷投资有限公司 | Quick starting method for liquid crystal television |
| CN104754290A (en) * | 2013-12-30 | 2015-07-01 | 南京理工大学常熟研究院有限公司 | Network video monitoring device |
| CN109917682A (en) * | 2019-03-13 | 2019-06-21 | 董贤喆 | A kind of device and method automatically controlling electronic equipment |
-
2007
- 2007-12-14 CN CNA2007101252298A patent/CN101459796A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102780874A (en) * | 2012-07-10 | 2012-11-14 | 四川长虹电器股份有限公司 | Method for realizing simple video monitoring of family intelligent television |
| CN104284115A (en) * | 2013-07-01 | 2015-01-14 | 冠捷投资有限公司 | Quick starting method for liquid crystal television |
| CN103747205A (en) * | 2013-12-02 | 2014-04-23 | 乐视致新电子科技（天津）有限公司 | Method and system for performing monitoring through smart television |
| CN104754290A (en) * | 2013-12-30 | 2015-07-01 | 南京理工大学常熟研究院有限公司 | Network video monitoring device |
| CN109917682A (en) * | 2019-03-13 | 2019-06-21 | 董贤喆 | A kind of device and method automatically controlling electronic equipment |
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Application publication date: 20090617 |