CN2738499Y - Electronic protector for monitoring - Google Patents
Electronic protector for monitoring Download PDFInfo
- Publication number
- CN2738499Y CN2738499Y CN 200420077405 CN200420077405U CN2738499Y CN 2738499 Y CN2738499 Y CN 2738499Y CN 200420077405 CN200420077405 CN 200420077405 CN 200420077405 U CN200420077405 U CN 200420077405U CN 2738499 Y CN2738499 Y CN 2738499Y
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- video signal
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Abstract
The utility model discloses an electronic protector for monitoring. The simulation video signal shot by a camera is put into the buffer memory temporarily after converting the simulation video signal to the real time digit video signal mainly through a simulation /digital signal converter and the image shift parameter in the buffer memory is figured out in instant through the figuring method of checking module built-in of one image shift. And then the shift parameter is delivered to a controller and the controller can check out according to the image shift and send control command to a video signal assemble display module and a caption display module properly as the function preset by users. The video signal assemble display module can generate and display the video signal of the image shift checking and observing images preset by users in a dynamic image assemble form (such as primary and secondary image or four-lattice image); after converting the signal mixed to the simulation signal through the digit/simulation signal converter, the video signal is displayed on the TV set in the form of primary and secondary image or four-lattice image.
Description
Technical field
The utility model relates to a kind of supervision electronics secure device, particularly a kind of multizone real-time imaging of integrating moves and detects the function that shows with the TV PIP in one, allows the user take into account family simultaneously and saves the supervision electronics secure device that need appreciate enjoyment with TV programme from damage.
Background technology
For ensureing people in public places, the community building, the safety at place such as office block or house, commonly using way is in the above-mentioned surveillance of setting up everywhere, this surveillance is mainly by number video camera (as video camera or digital camera etc.), transmission line and number display constitute, system is set up in this video camera respectively and does not exist together, and Jie who sees through transmission line connects, make a video camera dispose a display, cause the captured image signal of video camera, all can to affiliated display, be shown by transmission line, and whole displays all concentrated on a Surveillance center, and monitor by the special messenger is unified, with the situation of real-time control environment, and then reach the purpose of security monitoring; Yet, can reach the effect that monitors house or working environment though commonly use surveillance, but, this video camera is the round-the-clock shooting of carrying out image, and is shown on the display captured image is round-the-clock, in case when video camera does not photograph abnormal image, tool is not in all senses relatively with causing the shown image of display, cause expending of electric power energy, and a video camera disposes a display, also can cause the use cost of display to promote relatively; Moreover this display only can be as watching the captured image of video camera, and can't watch other general entertainment programme; Therefore, if video camera and television set can be mutually combined, the side is the task of top priority.
Summary of the invention
The purpose of this utility model provides a kind of supervision electronics secure device, can integrate the multizone real-time imaging and move and detect the function that shows with the TV PIP in one, allows the user take into account family simultaneously and saves from damage and need appreciate enjoyment with TV programme.
Above-mentioned purpose of the present utility model is achieved in that. a kind of supervision electronics secure device is characterized in that comprising:
Several video cameras are configured in each different zone, take movable image, and convert thereof into the analog video signal;
One analog/digital signal conversion device is connected with several video cameras, and the analog video conversion of signals that video camera is exported becomes the digital video signal, and is stored in the buffer storage;
One image moves detection module, and this image moves detection module and is connected with buffer storage and controller, the digital video signal that acquisition is stored in the buffer storage, and moment calculate the image moving parameter, the image moving parameter is delivered to controller;
One controller, this controller is a control centre, receive self imaging to move the image movable signal that the detection module computing is finished, and, pass on control command to video signal combination display module and captions display module according to signal that is received and the predefined function of user;
One video signal combination display module, this video signal combination display module is according to the control command of controller, and with single picture or PIP or four lattice picture display modes, array output is to the multichannel video signal that is connected;
One captions display module, the control command of receive self-controller makes it can literal and video signal is overlapping;
The video signal that one video signal blender, this video signal blender make up video signal display module mixes mutually with the letter signal of captions display module, and the signal of this mixing is final digital video output.
The utility model is elaborated with instantiation below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 monitors the calcspar of using the electronics secure device for the utility model; And
Fig. 2 A, Fig. 2 B are that the utility model monitors the enforcement schematic diagram with the electronics secure device.
Description of reference numerals: 1 video camera; 11 analog video signals; 2 analog/digital signal conversion devices; 21 digital video signals; 3 buffer storage; 4 images move detection module; 5 controllers; 51 read-only memorys; 6 video signals combination display module; 7 captions display modules; 8 video signal blenders; 81 digital videos; 9 digital/analog signal transducers; 10 tradition/digital television; The 20DVD/VCR video tape recorder; 30 remote controllers.
Embodiment
See also supervision of the present utility model electronics secure device shown in Figure 1, mainly comprise:
One buffer storage 3, this buffer storage 3 is connected with analog/digital signal conversion device 2, makes it can temporarily store the digital video signal of changing through analog/digital signal conversion device 2 21;
One image moves detection module 4, this image moves detection module 4 and is connected with buffer storage 3 and controller 5, it is a digital video signal processing unit (digital video signal processing unit), the mathematical algorithm of built-in brute force (algorithm), can be at the video signal input of each video camera 1, local or all mobile computings that detects of image content execution; This image moves detection module 4 fechtables and leaves real-time digital video signal 21 in the buffer storage 3 in, and the mathematical algorithm by its built-in brute force, calculates the image moving parameter with moment, and the image moving parameter is delivered to controller 5 immediately;
One controller 5 (MCU), this controller 5 (MCU) is a control centre, main reception comes self imaging to move the image movable signal that detection module 4 computings are finished, and preestablishing 5 function according to signal that is received and user, suitable reception and registration control command is to video signal combination display module 6 and captions display module 7;
One video signal combination display module 6, this video signal combination display module 6 can be according to the control command of controller 5, and with single picture or PIP or four lattice picture display modes, array output is to the multichannel video signal that is connected; Basically, this image moves detection module 4 and shows mould 6 synchronous operations with the video signal combination, but when the user cancelled automatic image and moves the function of detection, the running of two modules was separate; After the mobile detection signal of video camera 1 image was producing a period of time, when disappearing again, this controller 5 promptly can order video signal combination display module 6 to recover the video signal output of original tv programme picture/photograph album.In other words, the activation of moving measuring ability along with video camera 1 image, and exclusive PIP (picture-in-picture) (the PIP:picture in Picture) Display Technique of series connection video signal combination display module 6, the user was viewing and admiring the appreciation of TV programme or DVD photograph album at that time usually, when in case the video camera image that connects is found mobile detection signal, its image moving image can overlappingly fast be presented on broadcast TV program/photograph album picture, subsequently again can be when mobile detection signal disappears, recover original television program transmission, shown in Fig. 2 A, B;
One captions display module 7, this captions display module 7 can provide the output of Chinese and English captions, and in order to the word indicating that cooperates dynamic video signal combination to show, or the screen operator literal shows; This captions display module receives the control command of self-controller, make it can be suitable literal (as video camera title, date, time, System Operation state or caution literal symbol etc.) is overlapping with video signal, even allow the user under the video pictures situation of switching fast, also can distinguish video signal source and time of origin immediately, or video recording provides sufficient video signal information when depositing card; Because image moves the demonstration that detects picture, the position and the size of PIP, in real time and dynamically, therefore, the operating mode of captions display module 7 need possess the operational paradigm the same with video signal combination display module 6;
One video signal blender 8, the video signal that this video signal blender 8 can make up video signal display module 6 mixes mutually with the letter signal of captions display module 7, the signal of this mixing promptly is final digital video 81 outputs, the user can directly use digital video 81 to do special the application, or through digital/analog signal transducer 9 digital video is transformed into and meets NTSC/PAL/SECAM standard video signal output format, allow tradition/digital television 10 that the user can directly use family as display screen in real time, or DVD/VCR video tape recorder 20 is recorded the video signal of video camera 1.
In addition, for can meet the dual-use function requirement that most users save from damage having TV entertainment and family simultaneously as far as possible, the utility model design has simple, flexible PIP (PIP) to manipulate program, it can wireless remotely-controlled receiver, allow the user by easily control of remote controller 30 operations, use; For example: under the pattern that PIP shows, the user can reach the size of adjusting sprite stage by stage by remote controller 30 positions random, the fast moving sprite, so the user just can move with emerging adjustment and detect image display frame presentation mode, can avoid covering the splendid contents that TV programme is viewed and admired; In addition, the user can arbitrarily be switched the function of PIP (sprite sa mother picture, mother picture sa sprite) back and forth, makes it know that photomicrograph moves detection image displaying contents, does not omit any important family and saves video signal from damage with emerging; When the user thinks to watch TV programme merely or enjoys the enjoyment of photograph album appreciation, also can close image and move measuring ability by remote controller 30.These control programs of manipulating can be deposited in the read-only memory 51 (FlashROM) of controller 5 (MCU).
Claims (8)
1, a kind of supervision electronics secure device is characterized in that comprising:
Several video cameras are configured in each different zone, take movable image, and convert thereof into the analog video signal;
One analog/digital signal conversion device is connected with several video cameras, and the analog video conversion of signals that video camera is exported becomes the digital video signal, and is stored in the buffer storage;
One image moves detection module, and this image moves detection module and is connected with buffer storage and controller, the digital video signal that acquisition is stored in the buffer storage, and moment calculate the image moving parameter, the image moving parameter is delivered to controller;
One controller, this controller is a control centre, receive self imaging to move the image movable signal that the detection module computing is finished, and, pass on control command to video signal combination display module and captions display module according to signal that is received and the predefined function of user;
One video signal combination display module, this video signal combination display module is according to the control command of controller, and with single picture or PIP or four lattice picture display modes, array output is to the multichannel video signal that is connected;
One captions display module, the control command of receive self-controller makes it can literal and video signal is overlapping;
The video signal that one video signal blender, this video signal blender make up video signal display module mixes mutually with the letter signal of captions display module, and the signal of this mixing is final digital video output.
2, supervision as claimed in claim 1 electronics secure device is characterized in that, each video camera is arbitrarily set a plurality of images and moved surveyed area (Motion DetectionZone) and corresponding sensitivity parameter by the needs of actual environment for use situation.
3, supervision as claimed in claim 1 electronics secure device, it is characterized in that, image moves the mathematical algorithm (algorithm) of the built-in brute force of detection module, and it can be imported at the video signal of each video camera, local or all computings of the mobile detection of image contents execution.
4, supervision as claimed in claim 1 electronics secure device, it is characterized in that, image moves detection module and the video signal combination shows the mould synchronous operation, make the user when viewing and admiring the appreciation of TV programme or DVD photograph album usually, when in case the video camera image that connects is found mobile detection signal, its image moving image can overlappingly fast be presented on broadcast TV program/photograph album picture, can recover original television program transmission when mobile detection signal disappears again subsequently.
5, supervision as claimed in claim 1 electronics secure device is characterized in that, the captions display module can provide the output of Chinese and English captions, and in order to the word indicating that cooperates dynamic video signal combination to show, or the screen operator literal shows.
6, supervision as claimed in claim 1 electronics secure device is characterized in that, the literal that the captions display module produced comprises video camera title, date, time etc.
7, supervision as claimed in claim 1 electronics secure device is characterized in that, controller contains a read-only memory.
8, supervision as claimed in claim 7 electronics secure device is characterized in that, read-only memory stores the control program that remote controller is controlled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420077405 CN2738499Y (en) | 2004-07-07 | 2004-07-07 | Electronic protector for monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420077405 CN2738499Y (en) | 2004-07-07 | 2004-07-07 | Electronic protector for monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2738499Y true CN2738499Y (en) | 2005-11-02 |
Family
ID=35348401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420077405 Expired - Fee Related CN2738499Y (en) | 2004-07-07 | 2004-07-07 | Electronic protector for monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2738499Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098443A (en) * | 2010-12-28 | 2011-06-15 | 华为终端有限公司 | Camera, communication system and corresponding image processing method |
-
2004
- 2004-07-07 CN CN 200420077405 patent/CN2738499Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102098443A (en) * | 2010-12-28 | 2011-06-15 | 华为终端有限公司 | Camera, communication system and corresponding image processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |