CN201742499U - Video monitoring device - Google Patents
Video monitoring device Download PDFInfo
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- CN201742499U CN201742499U CN2010201844828U CN201020184482U CN201742499U CN 201742499 U CN201742499 U CN 201742499U CN 2010201844828 U CN2010201844828 U CN 2010201844828U CN 201020184482 U CN201020184482 U CN 201020184482U CN 201742499 U CN201742499 U CN 201742499U
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Abstract
The utility model is suitable for the field of monitoring and provides a video monitoring device. In the video monitoring device, a WiFi module is used as a video transmitting module. The video monitoring device has the advantages of high speed, low expense and the like, and the data transmission capacity of the WiFi module can meet the requirement of real time video image transmission so that the real-time image transmission can be realized. In addition, the gridding of intelligent video node can be arbitrarily adjusted according to actual demands so that the video monitoring device has more flexible use. With the verification and authentication code of an authentication module, the video monitoring device ensures communication safety.
Description
Technical field
The utility model belongs to the monitoring field, relates in particular to a kind of video monitoring apparatus.
Background technology
Video monitoring is the important component part of safety and protection system, and it is a kind of powerful general defensive character in all files.Video monitoring is directly perceived with it, accurately, in time and the information content abundant and be widely used in many occasions.In recent years, along with the develop rapidly of computer, network and image processing, transmission technology, the video monitoring technology has also had significant progress.
Three phases has roughly been experienced in the development of video monitoring system.Before the early 1990s, mainly be closed-circuit TV monitoring system based on analog machine, be called first generation simulation monitoring system.Middle nineteen nineties, along with the raising of computer process ability and the development of video technique, people utilize the high-speed data disposal ability of computer to carry out the collection and the processing of video, utilize the high-resolution of display to realize that many pictures of image show, thereby improved picture quality greatly, this multimedia master station system based on PC is called second generation digitlization local video supervisory control system.Late nineteen nineties, along with the quick raising of the network bandwidth, computer process ability and memory capacity, and the appearance of various usable video treatment technologies, video monitoring has stepped into totally digitilized cybertimes, is called third generation Active Eyes.Third generation video monitoring system is support with the network, compression, transmission, storage and broadcast with digital video are core, the graphical analysis practical with intelligence is characteristic, caused the technological revolution of video monitoring industry, has been subjected to the great attention of academia, industrial circle and use department.
Usually, supervisory control system is made up of monitor terminal, Surveillance center.The video monitoring terminal mainly is made up of the video camera of each observation station, mainly finishes the video signal collection.Make a video recording by the scope that photographing module is responsible for each point, and video data is sent to Surveillance center by wireless network transmissions agreements such as wire transmission or CDMA, GSM.And the mode by wire transmission needs the special construction of line, and monitor terminal is not removable.And when sending data by wireless network transmissions agreements such as CDMA, GSM, communication fee is expensive again.
The utility model content
The purpose of the utility model embodiment is to provide a kind of video monitoring apparatus, be intended to solve in the video monitoring terminal, mode by wire transmission, need the special construction of line, and, the video monitoring terminal is not removable, and when sending data by wireless network transmissions agreements such as CDMA, GSM, the problem that communication fee is expensive again.
The utility model embodiment is achieved in that a kind of video monitoring apparatus, and described video monitoring apparatus comprises the camera transducer, the microprocessor that links to each other with described camera transducer, and the WiFi module, the memory that link to each other with described microprocessor,
Described camera sensor acquisition video data, in described memory, described microprocessor control sends to Surveillance center by described WiFi module with described video data through described microprocessor stores.
Further, described video monitoring apparatus comprises authentication module, and described authentication module is arranged between microprocessor and the WiFi module, and described authentication module is verified authentication code, when checking is passed through, video data is sent to Surveillance center.
In the utility model, in video monitoring system, adopt the WiFi module as the video transmission module.Have beneficial effects such as speed is fast, expense is low, and the data transmission capabilities of WiFi module is the requirement that can satisfy the video transmission realtime graphic, thereby can realizes the image real-time Transmission.In addition, arranging net of intelligent video node can arbitrarily be adjusted according to the actual requirements, uses comparatively flexible.By authentication module checking authentication code, thereby guaranteed the fail safe of communicating by letter.
Description of drawings
Fig. 1 is the structural representation of the video monitoring apparatus that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1 shows the structure of the video monitoring apparatus that the utility model embodiment provides.This video monitoring apparatus comprises the camera transducer, the microprocessor that links to each other with this camera transducer, the WIFI module, the memory that link to each other with described microprocessor.
Accordingly, Surveillance center comprises WiFi module, the Surveillance center's processor that links to each other with the WiFi module, and this Surveillance center's processor also links to each other with display screen, input equipment, camera transducer respectively.
At monitor terminal, by camera sensor acquisition video data, in memory, in case of necessity, can this video data be sent earlier by the WiFi module through microprocessor stores.In Surveillance center, Surveillance center can come receiving video data by its WiFi module.After the WiFi module of Surveillance center was received video data, on the one hand, Surveillance center's processor can be controlled video data is stored in the harddisk memory, and on the other hand, Surveillance center's processor can control display screen show according to video data.For conveniently controlling, this Surveillance center also comprises input equipment, for example keyboard, mouse etc.
In order to ensure the communication security of monitor terminal and Surveillance center,, can install authentication module respectively in monitor terminal, Surveillance center as embodiment of the present utility model.
During concrete enforcement, increase by an authentication module between the microprocessor of monitor terminal and WiFi module, this authentication module verifies authentication code, checking by the time, ability sends to Surveillance center with video data.
In sum, in video monitoring system, adopt the WiFi module as the video transmission module.Have beneficial effects such as speed is fast, expense is low, and the data transmission capabilities of WiFi module is the requirement that can satisfy the video transmission realtime graphic, thereby can realizes the image real-time Transmission.In addition, arranging net of intelligent video node can arbitrarily be adjusted according to the actual requirements, uses comparatively flexible.By authentication module checking authentication code, thereby guaranteed the fail safe of communicating by letter.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (2)
1. a video monitoring apparatus is characterized in that, described video monitoring apparatus comprises the camera transducer, the microprocessor that links to each other with described camera transducer, and the WiFi module, the memory that link to each other with described microprocessor,
Described camera sensor acquisition video data, in described memory, described microprocessor control sends to Surveillance center by described WiFi module with described video data through described microprocessor stores.
2. video monitoring apparatus according to claim 1, it is characterized in that, described video monitoring apparatus comprises authentication module, described authentication module is arranged between microprocessor and the WiFi module, described authentication module is verified authentication code, when checking is passed through, video data is sent to Surveillance center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201844828U CN201742499U (en) | 2010-04-30 | 2010-04-30 | Video monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201844828U CN201742499U (en) | 2010-04-30 | 2010-04-30 | Video monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201742499U true CN201742499U (en) | 2011-02-09 |
Family
ID=43557778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201844828U Expired - Fee Related CN201742499U (en) | 2010-04-30 | 2010-04-30 | Video monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201742499U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104410837A (en) * | 2014-12-11 | 2015-03-11 | 重庆长航东风船舶工业公司 | Video monitoring system |
| CN105491322A (en) * | 2014-09-17 | 2016-04-13 | 天津爱诚机电设备有限公司 | Video monitoring equipment |
-
2010
- 2010-04-30 CN CN2010201844828U patent/CN201742499U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105491322A (en) * | 2014-09-17 | 2016-04-13 | 天津爱诚机电设备有限公司 | Video monitoring equipment |
| CN104410837A (en) * | 2014-12-11 | 2015-03-11 | 重庆长航东风船舶工业公司 | Video monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 Termination date: 20110430 |