CN203673397U - Network video server main board with extended interfaces and system of network video server main board - Google Patents
Network video server main board with extended interfaces and system of network video server main board Download PDFInfo
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- CN203673397U CN203673397U CN201320885843.5U CN201320885843U CN203673397U CN 203673397 U CN203673397 U CN 203673397U CN 201320885843 U CN201320885843 U CN 201320885843U CN 203673397 U CN203673397 U CN 203673397U
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Abstract
The utility model relates to the technical field of electronics, in particular to a network video server main board with extended interfaces and a system of the network video server main board. The network video server main board comprises a processor and a platform controller connected with the processor. The processor is connected with the first extended interface through a PCIE bus. The platform controller is connected with the first extended interface through GPIO signals. A display circuit, an audio circuit, an input and output interface circuit, a hard disc interface, a storage expansion circuit, a network card chip and a USB interface are connected to the platform controller. A display interface is connected to the display circuit. An audio interface is connected to the audio circuit. A communication interface is connected to the input and output interface circuit. The hard disc extended interface is connected to the storage expansion circuit. A network interface is connected to the network card chip. The extended interfaces are designed on the basis that the requirement of the basic interfaces of a network video server is met, the diversified extended functions are achieved through an expansion card, and the requirements of a user are met.
Description
Technical field
the utility model relates to electronic technology product scope, is specifically related to a kind of network video server mainboard and system thereof with extensive interface.
Background technology
network video server is mainly used in the multimedia server of Ethernet real-time Transmission digital audio/video, and it can pass through Internet Transmission by real-time image and sound by Ethernet simultaneously.Video server can be retaining in existing analog video watch-dog, and by video monitoring system smooth upgrade, to network video monitoring system, it is highly suitable for and existing simulation CCTV(cctv surveillance) system is mutually integrated.Video server is that analog video equipment has brought brand-new functional characteristic, and the system of thoroughly having eliminated is for concentric cable, analog monitor and DVR(Digital Video Recorder, digital video recorder) etc. the dependence of specialized equipment.DVR will no longer become the necessity of realizing recording function, because under the help of video server, video image can be recorded and be managed by the PC server of standard.And in the mainboard of existing network video server, it is mainly dedicated customization and makes, its structure, function are comparatively single, and extensibility is not strong.
Summary of the invention
for overcoming above-mentioned defect, the purpose of this utility model is to provide a kind of network video server mainboard and system thereof with extensive interface.
the purpose of this utility model is achieved through the following technical solutions:
a kind of network video server mainboard and system thereof with extensive interface of the utility model, comprise: processor, and connected platform controller, described processor is connected with the first expansion interface by PCIE bus, described platform controller is connected with described the first expansion interface by GPIO signal, is connected with display circuit, voicefrequency circuit, input/output interface circuit, hard-disk interface, Memory Extension circuit, network card chip, USB interface on described platform controller; On described display circuit, be connected to display interface, on described voicefrequency circuit, be connected to audio interface, on described input/output interface circuit, be connected to communication interface, on described Memory Extension circuit, be connected with hard disk expansion interface, on described network card chip, be connected with network interface.
further, described platform controller is connected with the second expansion interface by PCIE bus and GPIO signal.
further, described display interface comprises: two HDMI display interfaces and a LVDS interface.
further, described communication interface comprises: warning IO interface, RS485 interface, RS232 interface.
further, the quantity of described Memory Extension circuit is two, and each Memory Extension circuit is all connected to two hard disk expansion interfaces.
further, the quantity of described USB interface is eight.
a kind of network video server main board system with extensive interface of the utility model, comprise: expansion board and network video server mainboard as above, expansion interface socket in described expansion board, described expansion interface socket is connected with the first expansion interface on described network video server mainboard or the second expansion interface connects, on described expansion interface socket, be connected with extended function module, on described extended function module, be connected with plural expanded function interface.
further, described expanded function interface comprises: network interface card interface, hard-disk interface.
the utility model is meeting on the basis of network video server basic interface, design expansion interface, realize abundant expanded function by expansion card, meet user's demand, user can be according to self-demand simultaneously, customized extension card, this kind of mode shortened the R&D cycle of mainboard greatly, reduces the production cost of enterprise.
Brief description of the drawings
for ease of explanation, the utility model is described in detail by following preferred embodiment and accompanying drawing.
fig. 1 is the logic mechanism schematic diagram that the utlity model has the network video server mainboard of extensive interface;
fig. 2 is the logic mechanism schematic diagram that the utlity model has the network video server main board system of extensive interface.
Embodiment
in order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further described.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
refer to Fig. 1, Fig. 2, a kind of network video server mainboard and system thereof with extensive interface of the utility model, comprise: processor (CPU), and the platform controller (PCH being connected with this processor, Platform Controller Hub), described processor is connected with the first expansion interface by PCIE bus, described platform controller is by GPIO(General Purpose Input Output, universal input/output) signal is connected with described the first expansion interface, on described platform controller, be connected with display circuit, voicefrequency circuit, input/output interface circuit, hard-disk interface, Memory Extension circuit, network card chip, USB interface, on described display circuit, be connected to display interface, on described voicefrequency circuit, be connected to audio interface, on described input/output interface circuit, be connected to communication interface, on described Memory Extension circuit, be connected with hard disk expansion interface, on described network card chip, be connected with network interface.
further, described platform controller is connected with the second expansion interface by PCIE bus and GPIO signal.Because PCIE bus has high bandwidth, high flexibility, very extensive in the application of IT field, utilize the bridging chip of PCIE can change out very abundant functional interface, expand network interface, SATA mouth etc. as supported.The usually control signal of use of GPIO signal right and wrong, can realize the control to multiple peripheral hardwares such as external camera, gate inhibitions, therefore on first and second expansion interface, PCIE, GPIO is set and can meets various users' demand.
further, described display interface comprises: two HDMI(High Definition Multimedia Interface, HDMI (High Definition Multimedia Interface)) display interface and a LVDS(Low-Voltage Differential Signaling, low-voltage differential signal) interface.
further, described communication interface comprises: warning IO interface, RS485 interface, RS232 interface.
further, the quantity of described Memory Extension circuit is two, and each Memory Extension circuit is all connected to two hard disk expansion interfaces.
further, the quantity of described USB interface is eight.
a kind of network video server main board system with extensive interface of the utility model, comprise: expansion board and network video server mainboard as above, expansion interface socket in described expansion board, described expansion interface socket is connected with the first expansion interface on described network video server mainboard or the second expansion interface connects, on described expansion interface socket, be connected with extended function module, on described extended function module, be connected with plural expanded function interface.
further, described expanded function interface comprises: network interface card interface, hard-disk interface; Expansion board of the present utility model provides the function expanding module of abundant species, as network interface card interface, hard-disk interface etc., user can customize according to oneself requirement, has both met the demand of user to special function interface, provides wide HardwareUpgring and the space of secondary development again to user.
the foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (1)
1. one kind has the network video server mainboard of extensive interface, it is characterized in that, comprise: processor, and connected platform controller, described processor is connected with the first expansion interface by PCIE bus, described platform controller is connected with described the first expansion interface by GPIO signal, is connected with display circuit, voicefrequency circuit, input/output interface circuit, hard-disk interface, Memory Extension circuit, network card chip, USB interface on described platform controller; On described display circuit, be connected to display interface, on described voicefrequency circuit, be connected to audio interface, on described input/output interface circuit, be connected to communication interface, on described Memory Extension circuit, be connected with hard disk expansion interface, on described network card chip, be connected with network interface.
2. the network video server mainboard with extensive interface according to claim 1, is characterized in that, described platform controller is connected with the second expansion interface by PCIE bus and GPIO signal.
3. the network video server mainboard with extensive interface according to claim 2, is characterized in that, described display interface comprises: two HDMI display interfaces and a LVDS interface.
4. the network video server mainboard with extensive interface according to claim 3, is characterized in that, described communication interface comprises: warning IO interface, RS485 interface, RS232 interface.
5. the network video server mainboard with extensive interface according to claim 4, is characterized in that, the quantity of described Memory Extension circuit is two, and each Memory Extension circuit is all connected to two hard disk expansion interfaces.
6. the network video server mainboard with extensive interface according to claim 5, is characterized in that, the quantity of described USB interface is eight.
7. one kind has the network video server main board system of extensive interface, it is characterized in that, comprise: expansion board and the network video server mainboard as described in claim 1 to 6 any one, expansion interface socket in described expansion board, described expansion interface socket is connected with the first expansion interface on described network video server mainboard or the second expansion interface connects, on described expansion interface socket, be connected with extended function module, on described extended function module, be connected with plural expanded function interface.
8. the network video server main board system with extensive interface according to claim 7, is characterized in that, described expanded function interface comprises: network interface card interface, hard-disk interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885843.5U CN203673397U (en) | 2013-12-31 | 2013-12-31 | Network video server main board with extended interfaces and system of network video server main board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320885843.5U CN203673397U (en) | 2013-12-31 | 2013-12-31 | Network video server main board with extended interfaces and system of network video server main board |
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| Publication Number | Publication Date |
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| CN203673397U true CN203673397U (en) | 2014-06-25 |
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| CN201320885843.5U Expired - Fee Related CN203673397U (en) | 2013-12-31 | 2013-12-31 | Network video server main board with extended interfaces and system of network video server main board |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885682A (en) * | 2016-09-30 | 2018-04-06 | 深圳市祈飞科技有限公司 | A kind of system and method for configuring equipment network interface |
| CN111124974A (en) * | 2019-12-25 | 2020-05-08 | 西安易朴通讯技术有限公司 | Interface expansion device and method |
| CN113946307A (en) * | 2021-10-22 | 2022-01-18 | 广州禹龙信息科技有限公司 | Embedded cloud all-in-one convenient to maintain |
-
2013
- 2013-12-31 CN CN201320885843.5U patent/CN203673397U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885682A (en) * | 2016-09-30 | 2018-04-06 | 深圳市祈飞科技有限公司 | A kind of system and method for configuring equipment network interface |
| CN111124974A (en) * | 2019-12-25 | 2020-05-08 | 西安易朴通讯技术有限公司 | Interface expansion device and method |
| CN111124974B (en) * | 2019-12-25 | 2024-01-26 | 西安易朴通讯技术有限公司 | Interface expanding device and method |
| CN113946307A (en) * | 2021-10-22 | 2022-01-18 | 广州禹龙信息科技有限公司 | Embedded cloud all-in-one convenient to maintain |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20161231 |