CN203574691U - Network central control system - Google Patents
Network central control system Download PDFInfo
- Publication number
- CN203574691U CN203574691U CN201320695246.6U CN201320695246U CN203574691U CN 203574691 U CN203574691 U CN 203574691U CN 201320695246 U CN201320695246 U CN 201320695246U CN 203574691 U CN203574691 U CN 203574691U
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- interface
- keyboard
- network
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- controller
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Abstract
The utility model discloses a network central control system including a controller and a keyboard, the right side of the cabinet of the controller is provided with a laptop VGA input interface and a network state display lamp, the back side of the cabinet of the controller is provided with audio and video interfaces, an equipment detection interface, a keyboard interface, a VGA input interface, a VGA output interface, and an RS232 interface, and a network jack. A switch, a wireless router, a wireless projection module, a network player, and a central control mainboard are arranged in the controller, the right side of the keyboard is provided with a volume adjusting button, a system power switch, a projector switch, a curtain elevating adjusting button, and a signal selection button board, the back side of the keyboard is provided with a keyboard interface and an RS232 interface, and the controller and the keyboard are connected via a VGA line. The network central control system can perform remote control on multimedia equipment, can realize the centralized management of a central control room on play program sources in each classroom, as well as can realize the signal wireless projection of a laptop.
Description
Technical field
The utility model relates to a kind of control system, especially relates to a kind of network centralized control system.
Background technology
Existing network centralized control system is installed complicated, cannot realize wireless display and radio microphone function, and this in use can make troubles.
Summary of the invention
The purpose of this utility model is to provide a kind of network centralized control system.
The utility model solves is that the function that exists of existing network centralized control system is few, cannot realize the defect of wireless display and radio microphone function.
The technical scheme that the utility model technical solution problem adopts is: a kind of Network Central Control System, comprise controller and keyboard, and described controller box front is provided with notebook VGA signal input interface and network state display lamp; The described controller box back side is provided with audio-video interface, equipment Inspection interface, keyboard interface, a VGA input interface, the 2nd VGA input interface, a VGA output interface, the 2nd VGA output interface, a RS232 interface, the 2nd RS232 interface, network outlet, electronic lock control interface, center line screen interface, computer control interface, power output interface and 220V accessory power supply interface; In described controller, be provided with switch, wireless router, wireless display module, network player, middle control mainboard, power module, mixed-media network modules mixed-media and wireless microphone receiver module; Described controller is provided with an antenna; The front of described keyboard is provided with volume adjustment knob, system power supply switch, projector's switch, curtain lift adjustment button and signal and selects button panel; The back side of described keyboard is provided with keyboard interface and RS232 interface; Between described controller and keyboard, by VGA line, connect.
The network switch of described controller inside is connected with network player, wireless router and mixed-media network modules mixed-media respectively; The described network switch is connected with outer net by the network outlet of controller outer surface.
The wireless display module of described controller inside is connected with middle control mainboard, and described middle control mainboard is connected with audio output interface; Described network player is connected with middle control mainboard, and described middle control mainboard is connected with a VGA output interface or the 2nd VGA output interface.
Described signal selects button panel to comprise exhibition booth button, TV button, emergency button, the first computer button and the second computer button.
The audio-video interface at the described controller box back side has 15, and wherein four is computer audio frequency input interface.
The keyboard interface that VGA line between described controller and keyboard is connected to described controller is connected with the keyboard interface at the keyboard back side; The one RS232 interface of described controller or the 2nd RS232 interface are connected with the RS232 interface at the keyboard back side.
The beneficial effects of the utility model are: compared with prior art, the Network Central Control System that the utility model provides has several functions; Network function, can long-distance controlling multimedia equipment; Wireless display function, notebook signal can not connect anyly has bundle of lines video signal projection on projector, electronic whiteboard and various display device, and audio signal is outputed to power amplifier or active audio amplifier; Radio microphone function, can realize wireless microphone audio frequency and export separately; Embedded with network switch can connect multiple computers online simultaneously, solves the problem of a netting twine multiple computers online; By the network between controller and player, be connected, can realize the object of the broadcast program source in each classroom being managed concentratedly by school's Central Control Room.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the front elevation of controller of the present utility model.
Fig. 3 is the front elevation of keyboard of the present utility model.
Fig. 4 is the utility model module frame chart.
Fig. 5 is the utility model module frame chart.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figures 1 to 3, a kind of Network Central Control System, comprises controller 11 and keyboard 28, and described controller 11 cabinet fronts are provided with notebook VGA signal input interface 18 and network state display lamp 19; The described controller 11 cabinet back sides are provided with audio-video interface 1, equipment Inspection interface 3, keyboard interface 17, a VGA input interface 7, the 2nd VGA input interface 6, a VGA output interface 5, the 2nd VGA output interface 4, a RS232 interface 16, the 2nd RS232 interface 15, network outlet 14, electronic lock control interface 8, center line screen interface 13, computer control interface 9, power output interface 12 and 220V accessory power supply interface 10; In described controller 11, be provided with switch, wireless router, wireless display module, network player, middle control mainboard, power module and wireless microphone receiver module; In described controller 11, be provided with switch; Described controller 11 is provided with an antenna 20; The front of described keyboard 28 is provided with volume adjustment knob 21, system power supply switch 22, projector's switch 23, curtain lift adjustment button 24 and signal and selects button panel 29; The back side of described keyboard 28 is provided with keyboard interface 32 and RS232 interface 33; Between described controller 11 and keyboard 28, by VGA line, connect.The network switch of described controller 11 inside is connected with network player, wireless router and mixed-media network modules mixed-media respectively; The described network switch is connected with outer net by the network outlet 14 of controller 11 outer surfaces.The wireless display module of described controller 11 inside is connected with middle control mainboard, and described middle control mainboard is connected with audio output interface 1; Described network player is connected with middle control mainboard, and described middle control mainboard is connected with a VGA output interface 5 or the 2nd VGA output interface 4.Described signal selects button panel 29 to comprise exhibition booth button 25, TV button 26, emergency button 27, the first computer button 31 and the second computer button 30.The audio-video interface 1 at the described controller 11 cabinet back sides has 15, and wherein four is computer audio frequency input interface 2.The keyboard interface 17 that VGA line between described controller 11 and keyboard 28 is connected to described controller 11 is connected with the keyboard interface 32 at keyboard 28 back sides; The one RS232 interface 16 of described controller 11 or the 2nd RS232 interface 15 are connected with the RS232 interface 33 at keyboard 28 back sides.
Claims (6)
1. a Network Central Control System, comprises controller (11) and keyboard (28), it is characterized in that described controller (11) cabinet front is provided with notebook VGA signal input interface (18) and network state display lamp (19), described controller (11) the cabinet back side is provided with audio-video interface (1), equipment Inspection interface (3), keyboard interface (17), the one VGA input interface (7), the 2nd VGA input interface (6), the one VGA output interface (5), the 2nd VGA output interface (4), the one RS232 interface (16), the 2nd RS232 interface (15), network outlet (14), electronic lock control interface (8), center line screen interface (13), computer control interface (9), power output interface (12) and 220V accessory power supply interface (10), in described controller (11), be provided with the network switch, wireless router, wireless display module, network player, middle control mainboard, power module, mixed-media network modules mixed-media and wireless microphone receiver module, described controller (11) is provided with an antenna (20), the front of described keyboard (28) is provided with volume adjustment knob (21), system power supply switch (22), projector's switch (23), curtain lift adjustment button (24) and signal and selects button panel (29), the back side of described keyboard (28) is provided with keyboard interface (32) and RS232 interface (33), between described controller (11) and keyboard (28), by VGA line, connect.
2. a kind of Network Central Control System according to claim 1, is characterized in that the inner network switch of described controller (11) is connected with network player, wireless router and mixed-media network modules mixed-media respectively; The described network switch is connected with outer net by the network outlet (14) of controller (11) outer surface.
3. a kind of Network Central Control System according to claim 1, is characterized in that the inner wireless display module of described controller (11) is connected with middle control mainboard, and described middle control mainboard is connected with audio output interface (1); Described network player is connected with middle control mainboard, and described middle control mainboard is connected with a VGA output interface (5) or the 2nd VGA output interface (4).
4. a kind of Network Central Control System according to claim 1, is characterized in that described signal selection button panel (29) comprises exhibition booth button (25), TV button (26), emergency button (27), the first computer button (31) and the second computer button (30).
5. a kind of Network Central Control System according to claim 1, is characterized in that the audio-video interface (1) at described controller (11) the cabinet back side has 15, and wherein four is computer audio frequency input interface (2).
6. a kind of Network Central Control System according to claim 1, is characterized in that the keyboard interface (17) that VGA line between described controller (11) and keyboard (28) is connected to described controller (11) is connected with the keyboard interface (32) at keyboard (28) back side; The one RS232 interface (16) of described controller (11) or the 2nd RS232 interface (15) are connected with the RS232 interface (33) at keyboard (28) back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320695246.6U CN203574691U (en) | 2013-11-06 | 2013-11-06 | Network central control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320695246.6U CN203574691U (en) | 2013-11-06 | 2013-11-06 | Network central control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203574691U true CN203574691U (en) | 2014-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320695246.6U Expired - Fee Related CN203574691U (en) | 2013-11-06 | 2013-11-06 | Network central control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203574691U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607501A (en) * | 2016-01-26 | 2016-05-25 | 湖南普斯赛特光电科技有限公司 | Scene control apparatus relating to home theater and conference hall, and control methods |
| CN106681162A (en) * | 2016-12-30 | 2017-05-17 | 广州市保伦电子有限公司 | Network central control system and control method thereof |
| CN107272440A (en) * | 2017-08-08 | 2017-10-20 | 滨州学院 | A kind of intelligent Home Center Control Unit |
| CN109151368A (en) * | 2018-09-13 | 2019-01-04 | 广州市保伦电子有限公司 | A kind of small space meeting central control system |
-
2013
- 2013-11-06 CN CN201320695246.6U patent/CN203574691U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105607501A (en) * | 2016-01-26 | 2016-05-25 | 湖南普斯赛特光电科技有限公司 | Scene control apparatus relating to home theater and conference hall, and control methods |
| CN106681162A (en) * | 2016-12-30 | 2017-05-17 | 广州市保伦电子有限公司 | Network central control system and control method thereof |
| CN107272440A (en) * | 2017-08-08 | 2017-10-20 | 滨州学院 | A kind of intelligent Home Center Control Unit |
| CN109151368A (en) * | 2018-09-13 | 2019-01-04 | 广州市保伦电子有限公司 | A kind of small space meeting central control system |
| CN109151368B (en) * | 2018-09-13 | 2021-11-23 | 广州市保伦电子有限公司 | Small-size space conference central control system |
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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: 20140430 Termination date: 20181106 |