CN201797552U - Audible and visual alarm camera - Google Patents
Audible and visual alarm camera Download PDFInfo
- Publication number
- CN201797552U CN201797552U CN201020293140XU CN201020293140U CN201797552U CN 201797552 U CN201797552 U CN 201797552U CN 201020293140X U CN201020293140X U CN 201020293140XU CN 201020293140 U CN201020293140 U CN 201020293140U CN 201797552 U CN201797552 U CN 201797552U
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- light alarm
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Abstract
The utility model relates to an audible and visual alarm camera, which comprises an audible and visual alarm module arranged in a shell, an alarm control device for controlling switching of alarm signals, a video acquisition module arranged in the shell and used for generating composite video signals, and a signal processing module for judging motion detection and generating alarm signals. The signal processing module adopted in the camera can control the audible and visual alarm module to give out alarm sound and alarm light according to the change of the shot image contents, and meanwhile can perform central control on equipment. The audible and visual alarm camera does not need a peripheral alarm, has low integral cost, simple installation and strong controllability, and can threaten a criminal at the initial stage of crime so as to play a role in effectively preventing the crime.
Description
Technical field
The utility model relates to video camera, more particularly, relates to a kind of sound and light alarm video camera.
Background technology
At present, the security monitoring camera on the market all is to have only the function of gathering video image.The vision signal that is merely able to collect is sent to the video tape recorder on backstage and handles, and does not have the function of onsite alarming.Has only the equipment that adopts the PIR probe to detect outside mobile object and send alarm signal in the existing security protection equipment.These two kinds of equipment are independent mutually.Present mobile detection technology only is present in the video tape recorder on backstage, and whether video tape recorder differentiation image is moved and begins storage.
The utility model content
The technical problems to be solved in the utility model is, above-mentioned independent mutually at prior art at video camera and alarm, can't collaborative work and the higher defective of cost, provide a kind of signal processor that adopts that the mobile detection of camera review is discerned, and the control alarm module sends the sound and light alarm video camera of alarm sound and light, adopt this technical costs lower (not needing peripheral alarm), install simple, can effectively stop the generation of crime at the initial stage that crime takes place, play threatening offender's effect.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of sound and light alarm video camera, comprise setting sound and light alarm module in the enclosure and the alarm control unit that is used to control alarm switch, also comprise the cased video acquisition module that is used to produce composite video signal, be used to the signal processing module differentiating mobile detection and produce alarm signal.
In the above-mentioned sound and light alarm video camera of the utility model, described sound and light alarm module comprises audible alarm module and light warning module.
In the above-mentioned sound and light alarm video camera of the utility model, described video acquisition module comprises camera.
In the above-mentioned sound and light alarm video camera of the utility model, described signal processing module is connected with described video acquisition module, and described signal processing module comprises image processing CPU element, acousto-optic Controlled CPU unit and memory circuit.
In the above-mentioned sound and light alarm video camera of the utility model, described alarm control unit comprises remote controller.
In the above-mentioned sound and light alarm video camera of the utility model, described light warning module comprises red alarm lamp and blue alarm lamp.
In the above-mentioned sound and light alarm video camera of the utility model, described camera comprises CCD camera or CMOS camera.
In the above-mentioned sound and light alarm video camera of the utility model, described signal processing module comprises that also one is used for central authorities' control and programmable communication interface.
In the above-mentioned sound and light alarm video camera of the utility model, described communication interface comprises the RS485 communication interface.
In the above-mentioned sound and light alarm video camera of the utility model, described audible alarm module and light warning module are subjected to communication interface control opening and closing.
Implement the sound and light alarm video camera that the utility model provides, have following beneficial effect: the signal processing module of employing can be according to the variation that photographs picture material, control acousto-optic alarm module sends alarm sound and warning light, can also carry out central authorities' control to equipment simultaneously.Adopt this video camera, cost is lower, does not need peripheral alarm, installs simply, and controllability is strong, can effectively stop the generation of crime at the initial stage that crime takes place, and play the effect of threatening the offender.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the schematic diagram of a kind of sound and light alarm video camera of the utility model embodiment;
Fig. 2 is the structural representation of a kind of sound and light alarm video camera of the utility model embodiment;
Fig. 3 is the circuit diagram of image processing CPU element among a kind of sound and light alarm video camera of the utility model embodiment;
Fig. 4 is the circuit diagram of acousto-optic Controlled CPU unit among a kind of sound and light alarm video camera of the utility model embodiment;
Fig. 5 is the circuit diagram of RS485 communication interface among a kind of sound and light alarm video camera of the utility model embodiment;
Fig. 6 is the circuit diagram of memory circuit among a kind of sound and light alarm video camera of the utility model embodiment;
Figure number explanation: 1 video acquisition module, 2 signal processing modules, 3 sound and light alarm modules, 4 alarm control units, 5 cameras, 6 image processing CPU element, 7 acousto-optic Controlled CPU unit, 8 memory circuits, 9 light warning modules, 10 audible alarm modules, 11RS485 communication interface, 12 ruddiness alarm lamps, 13 blue light alarm lamps.
Embodiment
Below in conjunction with embodiment, the characteristics of the present utility model and the course of work are described in detail:
As shown in Figure 1, according to the embodiment of a kind of sound and light alarm video camera of the present utility model, comprise video acquisition module 1, signal processing module 2, sound and light alarm module 3 and alarm control unit 4.Wherein, the effect of video acquisition module 1 is shooting and obtains composite video signal, mainly comprises camera 5, is CCD camera 5 in the present embodiment.As shown in Figure 1, signal processing module 2 inputs are connected with video acquisition module 1, output is connected with sound and light alarm module 3, and signal processing module 2 comprises the acousto-optic Controlled CPU unit of sound and light alarm module 3 being controlled to the image processing CPU element 6 of carrying out mobile detection from the data of video acquisition module 1 output, according to the mobile detection result 7 and is used for the memory circuit 8 of data such as temporary video image.Sound and light alarm module 3 comprises light warning module 9 and sound alarm module 10, wherein light warning module 9 comprises ruddiness alarm lamp 12 and blue light alarm lamp 13, they and video acquisition module 1, signal processing module 2 are put in the shell together, as shown in Figure 2, ruddiness alarm lamp 12 and blue light alarm lamp 13 not only are contained in the same shell with camera 5, and are contained on same end face.Accept the infrared receiver (not shown) of the infrared remote-controlled signal that Infrared remote controller 4 sends with camera 5 in addition at same end face, remote controller 4 also can adopt modes such as radio frequency to carry out wireless remote control.Remote controller 4 can be controlled or control setting acousto-optic Controlled CPU 8.As shown in Figure 1, comprise that also one is used to carry out central authorities' control and programmable communication interface 11, be RS485 communication interface 11 herein.Like this, sound and light alarm module 3 not only is controlled by the output result of 2 li image processing CPU element 6 of signal processing module, also is controlled by remote controller 4 and from the central control signal of RS485 communication interface 11.
First kind of execution mode of control sound and light alarm provided the alarm control signal that satisfies alert if by image processing CPU element 6.Herein, the CCD camera 5 in the video acquisition module 1 is responsible for the collection of image, thus the composite video signal of obtaining.CCD chip in the CCD camera 5 can directly be converted to digital electric signal with optical signalling, by the image processing CPU element in the signal processing module 2 composite video signal that obtains is moved the identification detecting again, identifies and wherein satisfies the image information of reporting to the police.The circuit theory diagrams of image processing CPU 6 as shown in Figure 3.When the picture material that collects had obvious variation, when for example there are objects moving in the image, image processing CPU element 6 can produce a control signal, thereby triggers acousto-optic Controlled CPU 8, and light warning module 9 and sound alarm module 10 are controlled.The circuit theory schematic diagram of acousto-optic Controlled CPU 8 as shown in Figure 4.Simultaneously, with the signal storage that collects in memory circuit 8.Memory circuit 8 includes the chip that model is AT24C02, as shown in Figure 6.Whole process adopts the software recognition technology fully and has omitted peripheral circuits such as PIR, can reach said function simultaneously reducing cost.
Light warning module 9 forms 13 by ruddiness alarm lamp 12 and blue light alarm lamp.Ruddiness alarm lamp 12 and blue light alarm lamp 13, they and video acquisition module 1, signal processing module 2 are put in the shell together.As shown in Figure 2.Ruddiness alarm lamp 12 and blue light alarm lamp 13 can adopt high-brightness LED lamp, when the signal that receives from acousto-optic Controlled CPU unit 7, ruddiness alarm lamp 12 and blue light alarm lamp 13 ceaselessly flicker send the effect that red blue light reaches deterrence illegal invasion person, and audible alarm module 10 also can be sounded and be reported to the police.
Second kind of execution mode: RS485 of control sound and light alarm controls warning.
The third execution mode of control sound and light alarm: the switch of remote controller 4 control alarm signals reaches alarm mode is provided with.
When not needing to report to the police, can use a teleswitch and 4 close alarm signal.Also can make equipment send alarm signal artificially.Simultaneously alarm mode can also be set.For example, only sound by sound module 10 that the red blue light of reporting to the police or only sending flicker by light warning module 9 is reported to the police or sound module 10 and light modules 10 act on warning simultaneously.
Claims (10)
1. sound and light alarm video camera, it is characterized in that, comprise setting sound and light alarm module (3) in the enclosure and the alarm control unit (4) that is used to control alarm switch, also comprise the cased video acquisition module (1) that is used to produce composite video signal, be used to the signal processing module (2) differentiating mobile detection and produce alarm signal.
2. a kind of sound and light alarm video camera according to claim 1 is characterized in that, described sound and light alarm module (3) comprises audible alarm module (9) and light warning module (10).
3. a kind of sound and light alarm video camera according to claim 1 is characterized in that described video acquisition module (1) comprises camera (5).
4. a kind of sound and light alarm video camera according to claim 1, it is characterized in that, described signal processing module (2) is connected with described video acquisition module (1), and described signal processing module (2) comprises image processing CPU element (6), acousto-optic Controlled CPU unit (7) and memory circuit (8).
5. a kind of sound and light alarm video camera according to claim 1 is characterized in that described alarm control unit (4) comprises remote controller.
6. a kind of sound and light alarm video camera according to claim 2 is characterized in that, described light warning module (10) comprises red alarm lamp (12) and blue alarm lamp (13).
7. a kind of sound and light alarm video camera according to claim 3 is characterized in that described camera (5) comprises CCD camera or CMOS camera.
8. a kind of sound and light alarm video camera according to claim 4 is characterized in that, described signal processing module (2) comprises that also one is used for central authorities' control and programmable communication interface.
9. a kind of sound and light alarm video camera according to claim 8 is characterized in that described communication interface comprises RS485 communication interface (11).
10. according to claim 2 or 8 described a kind of sound and light alarm video cameras, it is characterized in that described audible alarm module (10) and light warning module (9) are subjected to communication interface (11) control opening and closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020293140XU CN201797552U (en) | 2010-08-16 | 2010-08-16 | Audible and visual alarm camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020293140XU CN201797552U (en) | 2010-08-16 | 2010-08-16 | Audible and visual alarm camera |
Publications (1)
| Publication Number | Publication Date |
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| CN201797552U true CN201797552U (en) | 2011-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201020293140XU Expired - Fee Related CN201797552U (en) | 2010-08-16 | 2010-08-16 | Audible and visual alarm camera |
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| CN (1) | CN201797552U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104200595A (en) * | 2014-09-19 | 2014-12-10 | 西南大学 | Factory safety monitoring system |
| CN104696727A (en) * | 2013-12-04 | 2015-06-10 | 深圳市奇脉电子技术有限公司 | Intelligent LED lamp |
| WO2018223457A1 (en) * | 2017-06-06 | 2018-12-13 | 宁波凯烁照明科技有限公司 | Face detection-based bulb type alarm lamp |
| TWI656515B (en) * | 2017-11-23 | 2019-04-11 | 鴻海精密工業股份有限公司 | Vr alarm device and alarm method |
| CN114202865A (en) * | 2021-11-16 | 2022-03-18 | 杭州华橙软件技术有限公司 | Monitoring warning method and device and electronic equipment |
-
2010
- 2010-08-16 CN CN201020293140XU patent/CN201797552U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104696727A (en) * | 2013-12-04 | 2015-06-10 | 深圳市奇脉电子技术有限公司 | Intelligent LED lamp |
| CN104200595A (en) * | 2014-09-19 | 2014-12-10 | 西南大学 | Factory safety monitoring system |
| WO2018223457A1 (en) * | 2017-06-06 | 2018-12-13 | 宁波凯烁照明科技有限公司 | Face detection-based bulb type alarm lamp |
| US11161448B2 (en) | 2017-06-06 | 2021-11-02 | Yuyao Hengzheng Metalware Co., Ltd. | Face detection-based bulb type alarm lamp |
| TWI656515B (en) * | 2017-11-23 | 2019-04-11 | 鴻海精密工業股份有限公司 | Vr alarm device and alarm method |
| CN114202865A (en) * | 2021-11-16 | 2022-03-18 | 杭州华橙软件技术有限公司 | Monitoring warning method and device and electronic equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20150816 |
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| EXPY | Termination of patent right or utility model |