CN211403386U - KVM seat system - Google Patents
KVM seat system Download PDFInfo
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- CN211403386U CN211403386U CN201922497284.0U CN201922497284U CN211403386U CN 211403386 U CN211403386 U CN 211403386U CN 201922497284 U CN201922497284 U CN 201922497284U CN 211403386 U CN211403386 U CN 211403386U
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Abstract
The utility model relates to a KVM seat system, including a plurality of input signal source equipment, image concatenation treater, control device, distal end third party equipment and a plurality of concatenation screen, the image concatenation treater includes a plurality of input channel, a plurality of output channel, control module and power module, input signal source equipment with input channel connects, control device with distal end third party equipment all with control module connects, the concatenation screen with output channel connects. The utility model discloses support two way output integrated circuit boards of single card and single card four ways output integrated circuit board and thoughtlessly take the use, support the input/output integrated circuit board of multiple signal format, the integrated circuit board supports the hot plug, plug-and-play has improved the compatibility of KVM seat system, the succinct easy operation of connected mode of input/output integrated circuit board, and all have outage memory function, prevent that the sudden power failure of system function in-process leads to data loss, the smooth operation of system is ensured in the design of power interface dual circuit.
Description
Technical Field
The utility model relates to a computer control equipment technical field, specific theory relates to a KVM seat system.
Background
With the rapid development of information technology, the amount of information to be processed by a command and dispatch center is continuously increased, and the traditional man-machine management mode of one person and one machine cannot meet the current requirement of multi-scene cooperative office. The KVM seat system has the characteristics of multi-signal input and output and multi-scene scheduling management, and is widely applied to city safety monitoring, intelligent traffic management, video conferences, large conference centers, large commercial squares and military command centers.
The signal input format of the common KVM seat system on the market is limited, and if the signals with different formats are mixed and matched for use, the connection mode is complex.
The above problems are worth solving.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, the utility model provides a KVM seat system.
The utility model discloses technical scheme as follows:
the utility model provides a KVM seat system, its characterized in that includes a plurality of input signal source equipment, image concatenation treater, controlgear, distal end third party equipment and a plurality of concatenation screen, image concatenation treater includes a plurality of input channel, a plurality of output channel, control module and power module, input signal source equipment with input channel connects, controlgear with distal end third party equipment all with control module connects, the concatenation screen with output channel connects, input channel includes two way input integrated circuit boards of single card, output channel includes two way output integrated circuit boards of single card or single card four ways output integrated circuit board, control module is the control integrated circuit board, including RS232 port and LAN port, power module includes thermovent, power source interface and ground connection port.
According to above-mentioned scheme the utility model discloses, a serial communication port, two way input integrated circuit boards of single card are HDBaseT integrated circuit board, HDMI integrated circuit board, 4K-HDMI integrated circuit board, DVI integrated circuit board, VGA integrated circuit board, SDI integrated circuit board, 4K-DP integrated circuit board or multiformat input integrated circuit board.
According to above-mentioned scheme the utility model discloses, a serial communication port, two way output integrated circuit boards of single card or four way output integrated circuit boards of single card are DVI integrated circuit board, base map caption type DVI integrated circuit board, HDMI integrated circuit board, base map caption type HDMI integrated circuit board or HDBaseT integrated circuit board.
According to above-mentioned scheme the utility model discloses, a serial communication port, output channel still includes previews the card of showing back, previewing the card of showing back and installing in output channel's last draw-in groove.
According to the above scheme the utility model discloses, its characterized in that, two the RS232 port is RS232 interface and L-RS232 interface respectively, two the LAN port is LAN1 interface and LAN2 interface respectively.
Further, the control device is connected to the RS232 interface or the LAN port, and the remote third-party device is connected to the L-RS232 interface.
According to above-mentioned scheme the utility model discloses, a serial communication port, power source is equipped with two way power input interfaces.
According to above-mentioned scheme the utility model discloses, a serial communication port, image concatenation treater includes front panel and rear panel, input channel output channel control module with power module all is located the rear panel, the front panel includes ACT pilot lamp, temperature alarm pilot lamp and switch button.
According to above-mentioned scheme the utility model discloses, a serial communication port, the concatenation screen includes at least one in LED display screen or the LCD display screen.
According to the above scheme the utility model discloses, its beneficial effect lies in:
the utility model discloses support two way output board cards of single card and single card four ways output board card to take the use in mixture, support the input/output board card of multiple signal format, and the board card supports the hot plug, plug-and-play, can arrange different board cards according to the system user demand, improved the compatibility of KVM seat system; the input/output board card has a simple connection mode and is easy to operate, and has a power-off memory function, so that data loss caused by sudden power failure in the system operation process is prevented; the image splicing processor used in the utility model supports the high temperature alarm function, and improves the safety of the system; the design of the power interface double circuits ensures that the system runs stably, and when any one of the two circuits is powered off, the other circuit works uninterruptedly.
Drawings
Fig. 1 is a schematic connection diagram of the present invention.
Fig. 2 is a front view of the image stitching processor of the present invention.
Fig. 3 is a connection diagram according to the first embodiment.
Detailed Description
For better understanding of the objects, technical solutions and technical effects of the present invention, the present invention will be further explained with reference to the accompanying drawings and embodiments. It is to be noted that the following examples are only for explaining the present invention and are not intended to limit the present invention.
As shown in fig. 1, a KVM seat system, including a plurality of input signal source devices, image concatenation treater, a control device, far-end third party's equipment and a plurality of concatenation screen, image concatenation treater includes input channel, output channel, control module and power module, input signal source device includes the DVD, PC, LAPTOP, security protection camera or meeting camera etc., input signal source device connects on input channel, control device adopts the PC terminal mostly, and connect on control module together with far-end third party's equipment, the concatenation screen includes LCD display screen and/or LED display screen, be connected with output channel.
As shown in fig. 2, the front panel of the image stitching processor includes an ACT indicator light, a temperature alarm indicator light and a power switch key, the ACT indicator light flashes green in a normal working state of the image stitching processor, and the ACT indicator light is turned off or normally turned on in an abnormal state; under the normal working temperature state in the working state of image splicing processing, the temperature alarm indicator lamp is turned off, the working temperature reaches a high temperature state (more than or equal to 50 ℃), and the temperature alarm indicator lamp flickers in red; the power switch key is provided with a blue light ring, the blue light ring is normally on under the normal power-on state, and the blue light ring flickers or goes off under the abnormal power-on state. The utility model discloses the image concatenation treater that uses supports high temperature alarming function, has improved the security of system.
As shown in fig. 3, there are four specifications of the image stitching process, which are a 08 × 18 blend processor, an 18 × 36 blend processor, a 26 × 18 blend processor, and a 36 × 36 blend processor, and the 18 × 36 blend processor is taken as an example for the description in this embodiment. The back panel of the image splicing processor is provided with nine input channel clamping grooves and nine output channel clamping grooves, the nine input channels are two DVI board cards, three HDMI board cards, a 4KHDMI board card, a VGA board card, an HDBaseT board card and an SDI board card respectively, the nine output channels are two-path output board cards of two single cards and seven four-path output board cards of single cards respectively, the two-path output board cards of the two single cards are the DVI board card and the HDMI board card respectively, and the seven four-path output board cards of the single cards are four DVI board cards and three HDMI board cards respectively. In the input channel connection, the DVD is connected with the HDMI board card, the security camera is connected with the SDI board card, the conference camera is connected with the HDBaseT board card after being connected with the router, and in the output channel connection, the LCD display screen or the LED display screen can be connected with the HDMI board card or the DVI board card. It should be noted that the input board card and the output board card on the rear panel can be replaced according to the needs of the user, the types and the number of the board cards are not fixed, the last card slot of the output channel can be replaced by the preview playback card, and after the preview playback card is installed, the preview playback card is used in cooperation with the control board card, so that the preview function of the signal source picture and the playback function of the large-screen display picture at the control end can be realized.
The utility model supports the mixed use of two-path output board card of single card and four-path output board card of single card, supports the input/output board card of multiple signal formats, and the board card supports hot plug, plug and play, can match different board cards according to the system use demand, improves the compatibility of KVM seat system, and the connection mode is simple and easy to operate; and the input and output board cards have the power-off memory function, so that the data loss caused by sudden power failure in the system operation process is prevented.
The rear panel of the image splicing processor is also provided with a control module, the control module is a control panel card, the control panel card is provided with two RS232 ports and two LAN ports, the two RS232 ports are respectively RS232 interfaces and L-RS232 interfaces, the two LAN ports are respectively LAN1 interfaces and LAN2 interfaces, the control device can be connected with the RS232 ports and can also be connected with the LAN ports, and can control the image splicing processor, only the control mode is different, for example, when the RS232 ports are connected with the control device (such as a PC), the image splicing processor can be controlled by sending instructions, and when the LAN1 interfaces are connected with the control device (such as a PC), the image splicing processor can be controlled by client software; if the L-RS232 interface is connected with the remote third-party equipment, the control equipment can be supported to control the remote third-party equipment.
The rear panel of the image splicing processor is also provided with a power supply module, the power supply module comprises a heat dissipation port, a power supply interface and a grounding port, wherein the power supply interface has two paths, so that stable operation of equipment is ensured, and when any one path is powered off, the other path is powered on without interruption.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (9)
1. A KVM seating system is characterized by comprising a plurality of input signal source devices, an image splicing processor, a control device, a remote third-party device and a plurality of splicing screens, wherein the image splicing processor comprises a plurality of input channels, a plurality of output channels, a control module and a power module, the input signal source devices are connected with the input channels, the control device and the remote third-party device are connected with the control module, the splicing screens are connected with the output channels,
the input channel includes two way input integrated circuit boards of single card, output channel includes two way output integrated circuit boards of single card or four ways output integrated circuit boards of single card, control module is the control integrated circuit board, including RS232 port and LAN port, power module includes thermovent, power source and ground connection port.
2. The KVM seating system according to claim 1, wherein the single-card two-way input board card is an HDBaseT board card, an HDMI board card, a 4K-HDMI board card, a DVI board card, a VGA board card, an SDI board card, a 4K-DP board card or a multi-format input board card.
3. The KVM seating system according to claim 1, wherein the single-card two-way output board card or the single-card four-way output board card is a DVI board card, a bottom-view caption type DVI board card, an HDMI board card, a bottom-view caption type HDMI board card or an HDBaseT board card.
4. The KVM agent system of claim 1, wherein the output channel further comprises a preview echo card, the preview echo card being installed in a last slot of the output channel.
5. The KVM seating system according to claim 1, wherein said two RS232 ports are RS232 interface and L-RS232 interface respectively, and said two LAN ports are LAN1 interface and LAN2 interface respectively.
6. A KVM seating system according to claim 5, wherein the control device is connected to the RS232 interface or the LAN port and the remote third party device is connected to the L-RS232 interface.
7. The KVM operator system according to claim 1, wherein said power interface is provided with two power input interfaces.
8. The KVM seating system according to claim 1, wherein the image stitching processor comprises a front panel and a rear panel, the input channel, the output channel, the control module and the power module are located on the rear panel, and the front panel comprises an ACT indicator, a temperature alarm indicator and a power switch button.
9. The KVM agent system of claim 1, wherein the tiled screen comprises at least one of an LED display or an LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922497284.0U CN211403386U (en) | 2019-12-31 | 2019-12-31 | KVM seat system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922497284.0U CN211403386U (en) | 2019-12-31 | 2019-12-31 | KVM seat system |
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| Publication Number | Publication Date |
|---|---|
| CN211403386U true CN211403386U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922497284.0U Active CN211403386U (en) | 2019-12-31 | 2019-12-31 | KVM seat system |
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| CN (1) | CN211403386U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112099753A (en) * | 2020-09-14 | 2020-12-18 | 巨洋神州（苏州）数字技术有限公司 | KVM seat management monitoring system based on optical fiber communication |
| CN113434372A (en) * | 2021-06-10 | 2021-09-24 | 浙江大华技术股份有限公司 | Method, device, system and storage medium for positioning indication |
-
2019
- 2019-12-31 CN CN201922497284.0U patent/CN211403386U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112099753A (en) * | 2020-09-14 | 2020-12-18 | 巨洋神州（苏州）数字技术有限公司 | KVM seat management monitoring system based on optical fiber communication |
| CN113434372A (en) * | 2021-06-10 | 2021-09-24 | 浙江大华技术股份有限公司 | Method, device, system and storage medium for positioning indication |
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Address after: G-2f, jinxiongda science and Technology Park, 105 huanguan South Road, Guanlan street, Longhua New District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Dongming Juchuang Electronics Co.,Ltd. Address before: G-2f, jinxiongda science and Technology Park, 105 huanguan South Road, Guanlan street, Longhua New District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN PTN ELECTRONICS Ltd. |
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