CN104469111A - Camera device - Google Patents
Camera device Download PDFInfo
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- CN104469111A CN104469111A CN201410716594.6A CN201410716594A CN104469111A CN 104469111 A CN104469111 A CN 104469111A CN 201410716594 A CN201410716594 A CN 201410716594A CN 104469111 A CN104469111 A CN 104469111A
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- China
- Prior art keywords
- cameras
- axis
- cam device
- camera device
- city
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Abstract
The invention discloses a camera device which comprises a shell. Two cameras are arranged in the shell, and the axes of the two cameras cross. The device with the two crossing cameras is adopted, clearer video signals can be obtained, the structure is simple, and use is convenient.
Description
Technical field
The present invention relates to technical field of video monitoring, especially a kind of cam device for video monitoring.
Background technology
Along with developing rapidly and information technology of national economy, developing rapidly of network technology, supervisory control system is day by day extensive in the application of every profession and trade, and supervisory control system has not been only in sector applications such as communication, traffic, safety.It is progressively to other industry, public's future development.Along with the develop rapidly of computer, network and image procossing, transmission technology, video monitoring technology also has significant progress.The condition of public security increasingly sophisticated, public safety problem constantly highlights, and city crime is given prominence to, and means are constantly updated, upgrading.These all an urgent demand accelerate development with the video monitoring system of initiatively putting prevention first.After U.S.'s " 911 event " and London Underground case of explosion, the city emergency crime prevention system of solution of emergent event becomes new security protection and builds focus.
Chinese Video Surveillance Industry experienced by three phases altogether, is analog video monitor stages, digital video monitoring stage, Network Video Surveillance stage respectively.Chinese Video Surveillance market is just from simulation-to-digital transition, and digital video monitoring becomes the main flow in market.2004 to 2012, digital supervision shared ratio in overall video monitoring market scale rose to 56.7% from 35.7%.Meanwhile, Network Video Surveillance market just in steady-state growth, proportion by 2004 7.4% rise to 2012 28.2%.
In September, 2005, the Ministry of Public Security of China formally started city network alarm and supervisory control system construction, in China, carries out warning and supervisory control system construction project, promote the pace of construction of " safe city " in province, city, three grades, county.Such as the cities such as Beijing, Guangzhou, Shenzhen, Hangzhou, each main cities have started the video monitoring system in Accelerating The Construction city.By the drive of the various project constructions such as safe city construction, transport information construction, financial monitoring, safety in production, Smart Home and development, the demand of Chinese Video Surveillance product constantly expands.Within 2011, Chinese Video Surveillance Industry overall market scale reaches 230.4 hundred million yuans, increases by 19.71% on a year-on-year basis.Estimate will remain the average speed of growth of 21.52% between 2012-2015.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of cam device, structure is ingenious, and result of use is good.
In order to realize foregoing invention object, the invention provides following technical scheme: a kind of cam device, comprises housing, being provided with two cameras in this housing, the axis of two these cameras is arranged in a crossed manner.
Further, the axis of two described cameras intersects in the front of two described cameras.
Further, two angles intersecting described axis are 5 ~ 30o.
Compared with prior art, the present invention has the following advantages: adopt the device that dual camera is arranged in a crossed manner, can obtain clearer vision signal, structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
A kind of cam device as shown in Figure 1, comprises housing 1, and the axis being provided with two cameras, 2, two these cameras 2 in this housing 1 is arranged in a crossed manner.
The axis of two described cameras 2 intersects in the front of two described cameras.
Two angle α intersecting described axis are 5 ~ 30o.
The mode adopting two cameras 2 to arrange at front Axis Cross, makes the image definition of acquisition high, overcomes the unsharp problem of existing single camera, for social safety provides strong help.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a cam device, is characterized in that: comprise housing, is provided with two cameras in this housing, and the axis of two these cameras is arranged in a crossed manner.
2. cam device as claimed in claim 1, is characterized in that: the axis of two described cameras intersects in the front of two described cameras.
3. cam device as claimed in claim 2, is characterized in that: two angles intersecting described axis are 5 ~ 30o.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410716594.6A CN104469111A (en) | 2014-12-02 | 2014-12-02 | Camera device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410716594.6A CN104469111A (en) | 2014-12-02 | 2014-12-02 | Camera device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104469111A true CN104469111A (en) | 2015-03-25 |
Family
ID=52914419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410716594.6A Pending CN104469111A (en) | 2014-12-02 | 2014-12-02 | Camera device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104469111A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355878A (en) * | 2018-12-21 | 2020-06-30 | 中兴通讯股份有限公司 | Terminal, shooting method and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101311819A (en) * | 2007-05-25 | 2008-11-26 | 索尼株式会社 | Image pickup device |
| CN201876664U (en) * | 2010-08-05 | 2011-06-22 | 中航华东光电有限公司 | Binocular three-dimensional camera |
| CN202696756U (en) * | 2012-06-20 | 2013-01-23 | 中兴通讯股份有限公司 | Shooting device for mobile terminal and mobile terminal |
| CN202841344U (en) * | 2012-08-28 | 2013-03-27 | 北京博威康技术有限公司 | Image display device based on double cameras |
| CN103685955A (en) * | 2013-12-10 | 2014-03-26 | 福州瑞芯微电子有限公司 | Panoramic shooting method of handheld device with double cameras and device |
-
2014
- 2014-12-02 CN CN201410716594.6A patent/CN104469111A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101311819A (en) * | 2007-05-25 | 2008-11-26 | 索尼株式会社 | Image pickup device |
| CN201876664U (en) * | 2010-08-05 | 2011-06-22 | 中航华东光电有限公司 | Binocular three-dimensional camera |
| CN202696756U (en) * | 2012-06-20 | 2013-01-23 | 中兴通讯股份有限公司 | Shooting device for mobile terminal and mobile terminal |
| CN202841344U (en) * | 2012-08-28 | 2013-03-27 | 北京博威康技术有限公司 | Image display device based on double cameras |
| CN103685955A (en) * | 2013-12-10 | 2014-03-26 | 福州瑞芯微电子有限公司 | Panoramic shooting method of handheld device with double cameras and device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355878A (en) * | 2018-12-21 | 2020-06-30 | 中兴通讯股份有限公司 | Terminal, shooting method and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |