CN204795295U - Digit high definition camera - Google Patents
Digit high definition camera Download PDFInfo
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- CN204795295U CN204795295U CN201520496765.9U CN201520496765U CN204795295U CN 204795295 U CN204795295 U CN 204795295U CN 201520496765 U CN201520496765 U CN 201520496765U CN 204795295 U CN204795295 U CN 204795295U
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- imageing sensor
- sdi
- definition camera
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Abstract
The utility model relates to a digit high definition camera, it includes the camera lens, the camera lens is connected with image sensor, image sensor is provided with the interface that is connected with external power source, image sensor is connected with the HD -SDI module, the HD -SDI module is connected with BNC output port, BNC output port is connected with the surveillance center, image sensor is connected with image processor, image processor is provided with main CPU and assists CPU, main CPU with image sensor link to each other, main CPU with assist CPU and be connected, main CPU is connected with storage module A, subsidiary CPU is connected with storage module B, the utility model has the advantages of gather, the transmission diagram is like the clarity, the processing speed is fast, compact structure, installation operation, maintenance convenient to use, the reliability is high.
Description
Technical field
The utility model belongs to digital electric technical field, is specifically related to a kind of video camera, particularly a kind of digital high-definition camera.
Background technology
Along with the progress of society, information-based develop rapidly, public order safety, the securities of the lives and property etc. are more and more subject to people's attention, video monitoring arises at the historic moment just under this background, and all trades and professions be widely applied in life, along with scientific and technological development, people are also improving constantly the requirement of video monitoring, digitlization, intelligent, especially high definition image quality has become the development trend of this industry, the image transmitting of existing video monitoring equipment shooting is all based on image compression, image effect is caused to be deteriorated, image quality is unintelligible, response speed is also the main cause not reaching people's requirement slowly.Therefore, design the digital high-definition camera that a kind of image definition is high, fast response time, reliability are high to have great importance.
Utility model content
The purpose of this utility model is defect in order to overcome prior art and deficiency, provides the digital high-definition camera that a kind of image definition is high, fast response time, reliability are high.
The purpose of this utility model is achieved in that a kind of digital high-definition camera, comprise camera lens, described camera lens is connected with imageing sensor, described imageing sensor is provided with external power source interface, described imageing sensor is connected with HD-SDI module, described HD-SDI model calling has BNC output port, described BNC output port is connected with Surveillance center, described imageing sensor is connected with image processor, described image processor is provided with host CPU and auxiliary CPU, described host CPU is connected with described imageing sensor, described host CPU is connected with described auxiliary CPU.
Described camera lens outer setting has LED lamp panel, and described LED lamp panel is provided with fixed lens.
Described imageing sensor is cmos image sensor.
The optical filtering commutation circuit that video capture mode can be switched between pattern and Night is by day provided with in described imageing sensor.
Described HD-SDI module installation has HD-SDI cable drive circuit and HD-SDI interface.
Described host CPU is connected with memory module A, and described auxiliary CPU is connected with memory module B.
The beneficial effect that the utility model can reach: the utility model digital high-definition camera adopts HD-SDI module, HD-SDI signal is the form of uncompressed, the image of transmission does not need compression, the image definition of transmission is high, can not damage in transmitting procedure, reliability is strong, adopt dual processors processor, processing speed is fast, compact conformation, install, keep in repair easy to use, even if the LED lamp panel of camera lens outside makes video camera also can collect image clearly at night, the utility model has collection, transmitting image is clear, processing speed is fast, compact conformation, fitting operation, keep in repair easy to use, the advantage that reliability is high.
Accompanying drawing explanation
Fig. 1 is a kind of digital high-definition camera system construction drawing described in the utility model.
Fig. 2 is the cut-away view of image processor in a kind of digital high-definition camera described in the utility model.
In figure: 1, camera lens, 2, external power source, 3, imageing sensor, 4, HD-SDI module, 5, Surveillance center, 6, BNC output port, 7, image processor, 8, host CPU, 9, memory module A, 10, auxiliary CPU, 11, memory module B.
Embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail.
Embodiment 1
As depicted in figs. 1 and 2, a kind of digital high-definition camera, it comprises camera lens 1, described camera lens 1 is connected with imageing sensor 3, described imageing sensor 3 is provided with the interface be connected with external power source 2, described imageing sensor 3 is connected with HD-SDI module 4, described HD-SDI model calling has BNC output port 6, described BNC output port 6 is connected with Surveillance center 5, described imageing sensor 3 is connected with image processor 7, described image processor 7 is provided with host CPU 8 and auxiliary CPU10, described host CPU 8 is connected with described imageing sensor 3, auxiliary CPU10 described in described host CPU 8 is connected.
Operation principle of the present utility model is: the picture signal that camera lens obtains is sent to imageing sensor, image processor is driven to after the picture signal obtained is converted into digital signal by the light signal that imageing sensor obtains, the process of host CPU and auxiliary CPU dual processors, improve processing speed, the information processed is sent in storage device A and storage device B and stores, the information stored in storage device A and storage device B is converted to sdi signal by image processor, through the driving effect of HD-SDI module, sdi signal is sent to BNC output port, the sdi signal obtained is transferred to Surveillance center by BNC output port, sdi signal is high definition HD-SDI, and compatible to SD-SDI.The utility model has collection, transmitting image is clear, and processing speed is fast, compact conformation, fitting operation, keep in repair easy to use, the advantage that reliability is high.
Embodiment 2
As depicted in figs. 1 and 2, a kind of digital high-definition camera, it comprises camera lens 1, described camera lens 1 is connected with imageing sensor 3, described imageing sensor 3 is provided with the interface be connected with external power source 2, described imageing sensor 3 is connected with HD-SDI module 4, described HD-SDI module 4 is connected with BNC output port 6, described BNC output port 6 is connected with Surveillance center 5, described imageing sensor 3 is connected with image processor 7, described image processor 7 is provided with host CPU 8 and auxiliary CPU10, described host CPU 8 is connected with described imageing sensor 3, auxiliary CPU10 described in described host CPU 8 is connected.
Described camera lens 1 outer setting has LED lamp panel and is arranged at the fixed lens in LED lamp panel.
Described imageing sensor 3 is cmos image sensor.
The optical filtering commutation circuit that video capture mode can be switched between pattern and Night is by day provided with in described imageing sensor 3.
Described HD-SDI module 4 is provided with HD-SDI cable drive circuit and HD-SDI interface.
Described host CPU 8 is connected with memory module A9, and described auxiliary CPU10 is connected with memory module B11.
The utility model mirror head outer shell is provided with infrared LED light source, even if image capture sensor also can be made to arrive image clearly at light dark cloudy day or night; Cmos sensor has the system combination of height, makes whole system more stable, reliable; The HD-SD signal of HD-SDI module transfer is that the form of uncompressed transmits on video line, and without compression transmission high-definition image, transmitting image definition is high, and be not easy the destruction occurred in transmitting procedure, reliability is high, installs, simple to operate; BNC output port adopts helical latch to connect, and can not come in contact bad phenomenon, and stability is strong, and bnc interface antijamming capability is strong, can reach best washed response effect; Image processor comprises dual processors, and processing speed is fast, and host CPU and imageing sensor are to connecting, and carry out Face datection, auxiliary CPU is used for carrying out recognition of face, gathers image accurately clear.It is clear that the utility model has transmitting image, stable performance, fast response time, installation, easy to operate advantage.
Claims (6)
1. a digital high-definition camera, it comprises camera lens, it is characterized in that: described camera lens is connected with imageing sensor, described imageing sensor is provided with the interface be connected with external power source, described imageing sensor is connected with HD-SDI module, described HD-SDI model calling has BNC output port, described BNC output port is connected with Surveillance center, described imageing sensor is connected with image processor, described image processor is provided with host CPU and auxiliary CPU, described host CPU is connected with described imageing sensor, described host CPU is connected with described auxiliary CPU.
2. a kind of digital high-definition camera according to claim 1, is characterized in that: described camera lens outer setting has LED lamp panel, and described LED lamp panel is provided with fixed lens.
3. a kind of digital high-definition camera according to claim 1, is characterized in that: described imageing sensor is cmos image sensor.
4. a kind of digital high-definition camera according to claim 1, is characterized in that: be provided with the optical filtering commutation circuit that video capture mode can be switched between pattern and Night by day mutually in described imageing sensor.
5. a kind of digital high-definition camera according to claim 1, is characterized in that: described HD-SDI module installation has HD-SDI cable drive circuit and HD-SDI interface.
6. a kind of digital high-definition camera according to claim 1, is characterized in that: described host CPU is connected with memory module A, described auxiliary CPU is connected with memory module B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520496765.9U CN204795295U (en) | 2015-07-10 | 2015-07-10 | Digit high definition camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520496765.9U CN204795295U (en) | 2015-07-10 | 2015-07-10 | Digit high definition camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204795295U true CN204795295U (en) | 2015-11-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520496765.9U Expired - Fee Related CN204795295U (en) | 2015-07-10 | 2015-07-10 | Digit high definition camera |
Country Status (1)
| Country | Link |
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| CN (1) | CN204795295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375761A (en) * | 2016-08-31 | 2017-02-01 | 北京利亚德视频技术有限公司 | Signal self-adaptive decoding method and device |
-
2015
- 2015-07-10 CN CN201520496765.9U patent/CN204795295U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106375761A (en) * | 2016-08-31 | 2017-02-01 | 北京利亚德视频技术有限公司 | Signal self-adaptive decoding method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Pine Road 450000 of Henan Province, Zhengzhou high tech Industrial Development Zone, No. 36, building 6, 5 St. world Ka Yip Building Room 512 Patentee after: Henan Mingshi Polytron Technologies Inc Address before: High tech Zone bamboo street Zhengzhou city Henan province 450000 Zhengzhou City No. 6 Building 02 unit 3 floor No. 22 east 3 Patentee before: HENAN MINGSHI SAFETY PRECAUTION ENGINEERING CO., LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Digital high-definition camera Effective date of registration: 20170728 Granted publication date: 20151118 Pledgee: Bank of China Zhengzhou branch of Limited by Share Ltd culture Pledgor: Henan Mingshi Polytron Technologies Inc Registration number: 2017990000694 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190628 Granted publication date: 20151118 Pledgee: Bank of China Zhengzhou branch of Limited by Share Ltd culture Pledgor: Henan Mingshi Polytron Technologies Inc Registration number: 2017990000694 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |