CN113079088A - Electric control multimedia gateway control device - Google Patents
Electric control multimedia gateway control device Download PDFInfo
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- CN113079088A CN113079088A CN202110413053.6A CN202110413053A CN113079088A CN 113079088 A CN113079088 A CN 113079088A CN 202110413053 A CN202110413053 A CN 202110413053A CN 113079088 A CN113079088 A CN 113079088A
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- module
- multimedia
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/028—Subscriber network interface devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/04—Frames or mounting racks for selector switches; Accessories therefor, e.g. frame cover
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention relates to an electric control multimedia gateway control device, comprising: a housing; the switch module is arranged in the shell and is provided with a plurality of data interfaces, and the data interfaces are used for being externally connected with a multimedia host and/or a camera; the equipment starting module is used for verifying the identity of a person who opens and closes a door of a box body in which the electronic control multimedia gateway control device is positioned; the fault alarm module is used for monitoring the operating condition of the multimedia host and/or the camera and sending out an alarm signal when the multimedia host and/or the camera operates abnormally; and the power supply module is used for providing working voltage for the switch module, the equipment starting module, the access control module and the fault alarm module. The maintenance can be completed only by replacing the functional module, the maintenance time is greatly shortened, the maintenance cost is saved, and the phenomenon that the existing product in the market is required to be returned to the factory for maintenance when the existing product fails is abandoned.
Description
Technical Field
The invention relates to the field of information communication, in particular to an electric control multimedia gateway control device.
Background
Media Gateway (MGW), a unit connecting different types of networks, performing conversion between disparate networks such as PSTN; an IP or ATM based data network; 2.5G and 3G radio access networks or PBXs. The media gateways enable multimedia communications over next generation networks over multiple transport protocols such as ATM, IP and TDM. One of the main functions of a media gateway is the translation and transcoding technique between different transmissions. Media streaming functions such as echo cancellation, DTMF, and voice senders are also located in the media gateway. The media gateway is controlled by a media gateway controller (also called a call agent or softswitch) which provides call control and signaling functions. Communication between the media gateway and the call agent is done by means of some protocol such as MGCP or Megaco or h.248.
The modules in the existing multimedia gateway control device are relatively fixed, the functions are relatively single, and the expansibility is poor.
Disclosure of Invention
Therefore, it is necessary to provide an electrically controlled multimedia gateway control device for solving the problems of relatively fixed modules, relatively single function and poor expansibility in the conventional multimedia control device.
An electrically controlled multimedia gateway control apparatus, comprising:
a housing;
the switch module is arranged in the shell and is provided with a plurality of data interfaces, and the data interfaces are used for being externally connected with a multimedia host and/or a camera;
the equipment starting module is used for controlling the opening or closing of the multimedia host and/or the camera;
the access control module is used for verifying the identity of a person opening and closing a door of a box body in which the electronic control multimedia gateway control device is positioned;
the fault alarm module is used for monitoring the operating condition of the multimedia host and/or the camera and sending out an alarm signal when the multimedia host and/or the camera operates abnormally;
the power module, with switch module, equipment start module, entrance guard control module and fault alarm module electric connection are used for doing switch module, equipment start module, entrance guard control module and fault alarm module provide operating voltage.
In one preferred embodiment, the switch module has 4 data interfaces.
In one preferred embodiment, the device activation module includes a control switch, and the control switch is used for controlling the multimedia host and/or the camera to be turned on or off in one key.
In one preferred embodiment, the access control module comprises a password verification unit, a fingerprint identification verification unit or a face identification verification unit.
In one preferred embodiment, the fault alarm module comprises a fault location unit for locating a fault point of the multimedia host, the camera or the control circuit board.
In one preferred embodiment, the power module includes an ac/dc conversion unit, and the ac/dc conversion unit is configured to receive an ac voltage and convert the ac voltage into a dc voltage.
In one preferred embodiment, the power module further comprises an air switch for externally connecting an air conditioner.
In one preferred embodiment, the ac-dc conversion unit outputs 12V dc voltage.
In one preferred embodiment, the electronic control multimedia gateway control device further includes a main control board, and the main control board is used for being externally connected with a server to receive and analyze the input instruction.
In one preferred embodiment, the electrically controlled multimedia gateway control apparatus includes:
the driving circuit board is electrically connected with the main control board, and the power supply module is positioned on the driving board;
the multimedia circuit board is electrically connected with the main control board, and the equipment starting module and the access control module are positioned on the multimedia circuit board;
and the network control circuit board is electrically connected with the control board, and the switch module is positioned on the network control circuit board.
According to the electric control multimedia gateway control device disclosed by the embodiment, various functional modules are installed in a modularized and classified mode, various cables are reserved in the intelligent box body, installation is not needed, and only the connector and the cables of external equipment are required to be inserted into an interface. The functions of centralized data acquisition, data output, data storage, protocol dump, digital alarm, intelligent temperature control and the like are realized. After the corresponding module breaks down, the maintenance can be completed only by replacing the functional module, the maintenance time is greatly shortened, the maintenance cost is saved, and the phenomenon that the existing product in the market must be returned to the factory for maintenance when the product breaks down is abandoned.
Drawings
Fig. 1 is a schematic overall structure diagram of an electrically controlled media gateway control apparatus according to a preferred embodiment of the present invention;
fig. 2 is a block diagram of an electrically controlled media gateway control apparatus according to a preferred embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 and 2, a preferred embodiment of the present invention discloses an electrically controlled multimedia gateway control apparatus 100, where the electrically controlled multimedia gateway control apparatus 100 includes a housing 110, a switch module 120, an equipment starting module 130, an access control module 140, a fault alarm module 150, and a power module 160.
Specifically, in the present embodiment, the housing 110 may have a rectangular parallelepiped structure or may have another shape, which is not limited in the present invention.
The switch module 120 is disposed in the housing 110, and the switch module 120 has a plurality of data interfaces for connecting to a multimedia host and/or a camera. More specifically, in this embodiment, the switch module includes 4 data interfaces.
In the embodiment, a 4-port internal hundred mega switch module is arranged in the box body, so that a host, a camera and a special-writing camera module group can be conveniently accessed, and the synchronous recording device can be conveniently combined. In addition, four ports and six types of shielding module boards are arranged, so that computers, hosts and other monitoring cameras for supervising and checking requirements of the sensitive intranet are facilitated.
The device start module 130 is used for controlling the multimedia host and/or the camera to be turned on or off. Specifically, in this embodiment, the device start module 130 includes a control switch, and the control switch is used for controlling the multimedia host and/or the video camera to be turned on or off by one key.
In this embodiment, the electronic control multimedia gateway control apparatus 100 is located in a box, and the access control module 140 is used to verify the identity of a person opening or closing a door of the box. Specifically, in this embodiment, the access control module 140 includes a password verification unit, a fingerprint identification verification unit, or a face identification verification unit.
The failure alarm module 150 is configured to monitor an operation status of the multimedia host and/or the camera, and send an alarm signal when the multimedia host and/or the camera is abnormal. Specifically, the fault alarm module 150 includes a fault location unit for locating a fault point of the multimedia host, the camera, or the control circuit board.
In this embodiment, the above-mentioned electronic control multimedia gateway control device 100 is located in a box, and an emergency button is embedded in a side of the box, and the emergency button is triggered, a buzzer of the box sounds, and simultaneously an audible and visual alarm signal sounds, and a sound is provided in the background operation and maintenance management device to output the alarm signal.
The power module 160 is electrically connected to the switch module 120, the device start module 130, the door access control module 140, and the fault alarm module 150, and is configured to provide a working voltage for the switch module 120, the device start module 130, the door access control module 140, and the fault alarm module 150. Specifically, in the present embodiment, the power module 160 includes an ac/dc conversion unit for receiving an ac voltage and converting the ac voltage into a dc voltage. More specifically, the ac/dc conversion unit outputs a 12V dc voltage.
In this embodiment, the power module 160 further includes an air switch for connecting an external air conditioner.
In this embodiment, the electronic control multimedia gateway control apparatus 100 includes a factory reset module, and the factory reset module includes a factory reset button.
In the above embodiment of the present invention, the electrically controlled multimedia gateway control apparatus 100 includes a main control board, a driving circuit board, a multimedia circuit board and a network control circuit board.
More specifically, the main control board is externally connected to a server to receive and analyze the input command. The background equipment operation and maintenance management device can remotely monitor the states of the intelligent control box for law enforcement and case handling and external equipment (equipment states, power states, network states, box body opening and closing states and the like), process abnormal work or equipment faults (intelligent inspection, automatic alarm, alarm log record, fault equipment positioning, automatic equipment online and the like) and realize remote management (information inquiry, parameter configuration, automatic synchronization, remote switch control and the like).
The driving circuit board is electrically connected to the main control board, and the power module 160 is located on the driving board. The drive circuit board comprises a 12&24V power management board capable of being independently controlled, a relay (mains supply) management board, an external management board and a communication management board, wherein the 12&24V power management board is responsible for power supply control of the internal module and can output 4 paths of 12V power supplies and 2 paths of 24V power supplies, and the relay management board controls the on-off of external mains supply equipment by controlling the alternating current contactor.
The multimedia circuit board is electrically connected to the main control board, and the device start module 130 and the access control module 140 are located on the multimedia circuit board; in this embodiment, the multimedia circuit board mainly includes an audio output, an HDMI output, and a VGA output, where the HDMI and the VGA support multi-screen simultaneous display.
The network control circuit board is electrically connected to the main control board, and the switch module 120 is located on the network control circuit board. The network control circuit board can contain two hundred million switches, and the power supplies of the two switches are independently controllable.
In this embodiment, the strong and weak current parts are separated, and the various functional modules are installed in a modularized and classified manner, so that various cables are reserved in the intelligent box body, and the intelligent box body is not required to be installed, and only the connector and the cable of the external equipment are required to be inserted into the interface.
According to the electric control multimedia gateway control device disclosed by the embodiment, various functional modules are installed in a modularized and classified mode, various cables are reserved in the intelligent box body, installation is not needed, and only the connector and the cables of external equipment are required to be inserted into an interface. The functions of centralized data acquisition, data output, data storage, protocol dump, digital alarm, intelligent temperature control and the like are realized. After the corresponding module breaks down, the maintenance can be completed only by replacing the functional module, the maintenance time is greatly shortened, the maintenance cost is saved, and the phenomenon that the existing product in the market must be returned to the factory for maintenance when the product breaks down is abandoned.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An electrically controlled multimedia gateway control apparatus, comprising:
a housing;
the switch module is arranged in the shell and is provided with a plurality of data interfaces, and the data interfaces are used for being externally connected with a multimedia host and/or a camera;
the equipment starting module is used for controlling the opening or closing of the multimedia host and/or the camera;
the access control module is used for verifying the identity of a person who opens and closes the door of the box body in which the electronic control multimedia gateway control device is positioned;
the fault alarm module is used for monitoring the operating condition of the multimedia host and/or the camera and sending out an alarm signal when the multimedia host and/or the camera operates abnormally;
the power module, with switch module, equipment start module, entrance guard control module and fault alarm module electric connection are used for doing switch module, equipment start module, entrance guard control module and fault alarm module provide operating voltage.
2. An electrically controlled multimedia gateway control device according to claim 1, characterized in that said switch module has 4 data interfaces.
3. The electrically controlled multimedia gateway control device according to claim 1, wherein said device activation module comprises a control switch, said control switch is used for controlling the multimedia host and/or the video camera to be turned on or off by one key.
4. The electrically controlled multimedia gateway control device according to claim 1, wherein the access control module comprises a password verification unit, a fingerprint identification verification unit or a face identification verification unit.
5. The electrically controlled multimedia gateway control device according to claim 1, wherein said failure alarm module comprises a failure location unit for locating a failure point of a multimedia host, a camera or said control circuit board.
6. The electrically controlled multimedia gateway control device according to claim 1, wherein said power module comprises an ac/dc conversion unit for receiving an ac voltage and converting said ac voltage to a dc voltage.
7. The electrically controlled multimedia gateway control device according to claim 6, wherein said power module further comprises an air switch for externally connecting an air conditioner.
8. The electrically controlled multimedia gateway control device according to claim 6, wherein said AC/DC conversion unit outputs 12V DC voltage.
9. The electrical control multimedia gateway control device according to claim 1, further comprising a main control board, wherein the main control board is externally connected to a server to receive and analyze the input command.
10. An electrically controlled multimedia gateway control apparatus according to claim 9, characterized in that it comprises:
the driving circuit board is electrically connected with the main control board, and the power supply module is positioned on the driving board;
the multimedia circuit board is electrically connected with the main control board, and the equipment starting module and the access control module are positioned on the multimedia circuit board;
and the network control circuit board is electrically connected with the control board, and the switch module is positioned on the network control circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110413053.6A CN113079088A (en) | 2021-04-16 | 2021-04-16 | Electric control multimedia gateway control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110413053.6A CN113079088A (en) | 2021-04-16 | 2021-04-16 | Electric control multimedia gateway control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113079088A true CN113079088A (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110413053.6A Withdrawn CN113079088A (en) | 2021-04-16 | 2021-04-16 | Electric control multimedia gateway control device |
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| CN (1) | CN113079088A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115460043A (en) * | 2022-08-15 | 2022-12-09 | 广东东达科技有限公司 | Equipment control management access gateway and use method |
-
2021
- 2021-04-16 CN CN202110413053.6A patent/CN113079088A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115460043A (en) * | 2022-08-15 | 2022-12-09 | 广东东达科技有限公司 | Equipment control management access gateway and use method |
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Application publication date: 20210706 |