Converged communication server based on domestic chip

Abstract

The invention discloses a converged communication server based on a domestic chip. The converged communication server comprises a server core board, a server backboard, a power supply module, a reserved module, a server shell and a hard disk, a front panel is arranged on the front face of the server machine shell, the server core board, the server back board and the power module are all arranged in the server machine shell, and the reserved module and the hard disk are both inserted into a slot formed in the front panel in a penetrating mode. The power supply module is electrically connected with the server core board, the server back board and the reserved module and is used for supplying power to the server core board, the server back board and the reserved module; the server backboard is electrically connected with the server core board, the reserved module and the hard disk. A domestic chip design and a mainstream universal interface protocol are adopted, communication equipment such as talkback, a mobile phone, a radio station and Beidou can be fused, and unified management, scheduling and commanding are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of Internet of Things, and in particular to a fusion communication server based on domestic chips. Background Art

[0002] At present, various communication systems and communication infrastructure have been widely deployed and applied to various fields, but there are still certain difficulties in the mutual communication and integration between these communication systems. In particular, a unified integrated interactive platform is needed between different communication devices, which can integrate mobile phones, intercoms, radio stations, and Beidou communications for unified dispatch. In order to meet the needs of public security, justice and other fields for unified command and coordination and dispatch, it is necessary to break the existing information structure and integrate the communication methods of various fields into a converged communication system to achieve comprehensive communication interconnection and make the best response to the integration of data in multiple fields. The communication integration end requires a converged communication server.

[0003] At the same time, due to the influence of complex changes in the international environment in recent years, the market share of domestic chips has gradually increased, and domestic substitution has become an inevitable trend in the development of domestic information technology, but there are no mature products for domestic substitution of converged communication equipment.

[0004] The main problems of current converged communication systems are:

[0005] First, domestic substitution is insufficient. Most of the key chips for converged communication products, especially servers, are from mainstream foreign brands.

[0006] Second, dedicated servers need to be customized, and there is a lack of general modularly configurable server products.

[0007] In response to these problems, how to provide a converged communication server based on domestic chips has become a technical problem that technical personnel in this field urgently need to solve. Summary of the invention

[0008] In view of this, the purpose of the present invention is to provide a converged communication server based on domestic chips, which adopts domestic chip design and mainstream general interface protocols, and can integrate intercom, mobile phones, radio stations, Beidou and other communication equipment for unified management, scheduling and command.

[0009] The present invention solves the technical problem by adopting the following technical solution:

[0010] A converged communication server based on domestic chips, comprising: a server core board, a server backplane, a power module, a reserved module, a server housing and a hard disk;

[0011] The server housing has a front panel on its front, the server core board, the server backplane and the power module are all arranged in the server housing, and the reserved module and the hard disk are inserted into the slots provided on the front panel;

[0012] The power supply module is electrically connected to the server core board, the server backboard, and the reserved module respectively, and is used to supply power to the server core board, the server backboard, and the reserved module;

[0013] The server backplane is electrically connected to the server core board, the reserved module and the hard disk respectively.

[0014] Furthermore, the server core board is provided with a backplane interface cable, a 12V input H, a microphone interface, a headphone interface, an HDMI, a VGA, a network port H, a serial port H and a USB-H interface, and the 12V output of the power module is connected to the 12V input H of the server core board.

[0015] Furthermore, the server backplane is provided with 5V output, 3.3V output, network port B, SATA interface, core board interface cable, switch quantity, serial port B, 12V input B interface, the 12V output of the power module is connected to the 12V input B of the server backplane, and the core board interface cable is connected to the backplane interface cable.

[0016] Furthermore, the reserved module includes a cluster interface module, an analog audio telephone interface module and a wireless gateway module, and the cluster interface module, the analog audio telephone interface module and the wireless gateway module are all connected to the network port B of the server backplane.

[0017] Furthermore, the cluster interface module is provided with a radio interface and a network port J, the radio interface supports SIP, RTP / RTCP, TCP / IP, and SNMP protocols; the network port J communicates with the network port B of the server backplane, and the radio communication information is converted by the cluster interface module and forwarded to the server backplane through the network port J. The cluster interface module is powered by the 12V output of the power module.

[0018] Furthermore, the analog audio telephone interface module is provided with an FXS interface and a network port M, and the FXS interface is externally connected to 8 FXS analog audio telephones; the network port M communicates with the network port B of the server backplane, and the FXS analog audio signal is forwarded to the server backplane through the network port M after analog-to-digital conversion by the analog audio telephone interface module, and the analog audio telephone interface module is powered by the 12V output of the power module.

[0019] Furthermore, the wireless gateway module is provided with a 4G / 5G interface and a network port W. The 4G / 5G interface supports the full-segment links of China Mobile, China Unicom, and China Telecom, and supports 4-way links at the same time. The network port W communicates with the network port B of the server backplane, and the operator information and data are forwarded to the server backplane through the network port W. The wireless gateway module is powered by the 12V output of the power module.

[0020] Furthermore, the server casing includes a shell and handles, and handles are installed on both sides of the shell. The handles are used for installing and carrying the server casing, and the front panel is installed on the front side of the shell.

[0021] Furthermore, the front panel is provided with power supply, reset, LCD screen, serial port Q, earphone, microphone, VGA, HDMI, network port Q, USB, hard disk slot and reserved module slot;

[0022] The power supply and reset are used to turn on the power of the server and reset the system, and the power supply and reset are both connected to the switch interface of the server backplane;

[0023] The LCD screen is used to display basic information of the server, and the LCD screen is connected to the serial port B of the server backplane;

[0024] The serial port Q is used to communicate with an external serial port, and the serial port Q is connected to the serial port H of the server core board;

[0025] The earphone and microphone are used to connect to external earphones and microphones, and the earphone and microphone are connected to the earphone interface and microphone interface of the server core board respectively;

[0026] The VGA is used to access an external display, and the VGA is connected to the VGA interface of the server core board;

[0027] The HDMI is used to access an external high-definition display, and the HDMI is connected to the HDMI interface of the server core board;

[0028] The network port Q is used to access a high-speed network, and the network port Q is connected to the network port H of the server core board;

[0029] The USB is used to access a high-speed network, and the USB is connected to the USB-H of the server core board.

[0030] Beneficial effects of the present invention:

[0031] Aiming at the problems of intercommunication, unified command, coordinated scheduling between communication systems, the present invention proposes a converged communication server based on domestic chips. The server is designed with domestic chips and has multiple network, audio and video and data interfaces. Each interface is controlled by a single-chip microcomputer, and the collected information is uploaded to the converged communication server through the network port and 4G / 5G module. The mainstream general interface protocol can integrate intercom, mobile phones, radio stations, Beidou and other communication equipment for unified management, scheduling and command. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a structural block diagram of the server of the present invention;

[0033] Figure 2 It is a structural schematic diagram of the server casing of the present invention;

[0034] Figure 3 It is a structural schematic diagram of the front panel of the present invention;

[0035] Figure 4 This is the circuit diagram of the single chip microcomputer;

[0036] Figure 5 Circuit diagram for converting 12V to 5V and 3.3V on the server backplane;

[0037] Figure 6 This is the circuit diagram of the server backplane serial port level conversion. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] refer to Figure 1-6 ,The present invention provides a converged communication server based on domestic chips, including: a server core board, a server backplane, a power module, a reserved module, a server housing and a hard disk;

[0040] The server housing has a front panel on its front, the server core board, the server backplane and the power module are all arranged in the server housing, and the reserved module and the hard disk are inserted into the slots provided on the front panel;

[0041] The power module is electrically connected to the server core board, the server backplane, and the reserved module respectively, and is used to power the server core board, the server backplane, and the reserved module; the power module is powered by 220V mains electricity, and the output interface is 12V output;

[0042] The server backplane is electrically connected to the server core board, the reserved module, and the hard disk. The server core board adopts the Sugon industrial control motherboard GMB-231H, and adopts the Haiguang processor (4 cores / 8 cores, 3.0Hz). The server backplane adopts a single-chip microcomputer (ESP32-Sx) for control and setting.

[0043] The server core board is provided with a backplane interface cable, a 12V input H, a microphone interface, a headphone interface, an HDMI, a VGA, a network port H, a serial port H and a USB-H interface, etc. The 12V output of the power module is connected to the 12V input H of the server core board.

[0044] The server backplane is provided with 5V output, 3.3V output, network port B, SATA interface, core board interface cable, switch quantity, serial port B, 12V input B interface, etc. The 12V output of the power module is connected to the 12V input B of the server backplane, and the core board interface cable is connected to the backplane interface cable.

[0045] The reserved module is a set of communication modules required for the application, including a cluster interface module, an analog audio telephone interface module and a wireless gateway module, and the cluster interface module, the analog audio telephone interface module and the wireless gateway module are all connected to the network port B of the server backplane. In actual application, the reserved module has a high degree of scalability. In addition to the modules clearly mentioned above, many other types of communication modules such as Beidou modules can also be connected. It should be emphasized that all these other types of communication modules that can be accessed in the application are within the scope of the claims of the present invention. By integrating a variety of communication modules, the reserved module gives the application powerful communication capabilities and extensive connectivity to meet the complex communication needs in different scenarios.

[0046] The cluster interface module is provided with a radio interface and a network port J. The radio interface supports SIP, RTP / RTCP, TCP / IP, and SNMP protocols. The network port J communicates with the network port B of the server backplane. The radio communication information is converted by the cluster interface module and forwarded to the server backplane through the network port J. The server backplane forwards the data to other interfaces according to the demand. The cluster interface module is powered by the 12V output of the power module.

[0047] The analog audio telephone interface module is provided with an FXS interface and a network port M. The FXS interface is externally connected to 8 FXS analog audio telephones; the network port M communicates with the network port B of the server backplane, and the FXS analog audio signal is forwarded to the server backplane through the network port M after analog-to-digital conversion by the analog audio telephone interface module. The server backplane forwards the data to other interfaces according to demand. The analog audio telephone interface module is powered by the 12V output of the power module.

[0048] The wireless gateway module is provided with a 4G / 5G interface and a network port W. The 4G / 5G interface supports the full network segment links of China Mobile, China Unicom, and China Telecom, and supports 4-way links at the same time. The network port W communicates with the network port B of the server backplane, and the operator information and data are forwarded to the server backplane through the network port W. The server backplane forwards the data to other interfaces according to the demand. The wireless gateway module is powered by the 12V output of the power module.

[0049] The server casing comprises a shell and handles. The handles are installed on both sides of the shell. The handles are used for installing and carrying the server casing. The front panel is installed on the front of the shell.

[0050] The front panel is provided with power supply, reset, LCD screen, serial port Q, earphone, microphone, VGA, HDMI, network port Q, USB, hard disk slot and reserved module slot;

[0051] The power supply and reset are used to turn on the power of the server and reset the system, and the power supply and reset are both connected to the switch interface of the server backplane;

[0052] The LCD screen is used to display some basic information of the server, and the LCD screen is connected to the serial port B of the server backplane;

[0053] The serial port Q is used to communicate with an external serial port, and the serial port Q is connected to the serial port H of the server core board;

[0054] The earphone and microphone are used to connect to external earphones and microphones, and the earphone and microphone are connected to the earphone interface and microphone interface of the server core board respectively;

[0055] The VGA is used to access an external display, and the VGA is connected to the VGA interface of the server core board;

[0056] The HDMI is used to access an external high-definition display, and the HDMI is connected to the HDMI interface of the server core board;

[0057] The network port Q is used to access a high-speed network, and the network port Q is connected to the network port H of the server core board;

[0058] The USB is used to access a high-speed network, and the USB is connected to the USB-H of the server core board.

[0059] The hard disk is used to store the data of the Fusion Communication Server. The Fusion Communication Server can connect four hard disks, which are installed through the hard disk slots on the front panel and connected through the SATA interface on the server backplane. The hard disk has three power supply connections, namely the 12V output of the power module, the 5V output of the server backplane, and the 3.3V output of the server backplane.

[0060] Aiming at the problems of intercommunication, unified command, coordinated scheduling between communication systems, the present invention proposes a converged communication server based on domestic chips. The server is designed with domestic chips and has multiple network, audio and video and data interfaces. Each interface is controlled by a single-chip microcomputer, and the collected information is uploaded to the converged communication server through the network port and 4G / 5G module. The mainstream general interface protocol can integrate intercom, mobile phones, radio stations, Beidou and other communication equipment for unified management, scheduling and command.

[0061] The domestic chip-based integrated communication server has a built-in domestic Linux operating system and uses the independently developed soft switch communication platform server software as its core technology. It can be applied to business requirements in different industries (such as fire protection, public safety, transportation, emergency, energy, etc.), and provides the integration functions of multimedia, voice, video, conferencing, data, GIS maps and other equipment and services with multiple heterogeneous and different protocol interfaces. It can also provide sufficient secondary development support for later third-party development applications.

[0062] The present invention can solve the interconnection problem between communication systems and has the following advantages: ① Localization of the main chip, the core motherboard, core processor, backplane, etc. are all domestic products, and the reserved modules are basically independent domestic modules; ② Modularization of required functions, using standard audio and video, network and data interfaces and protocols, and configuring multiple reserved interfaces, so that personalized applications can be quickly debugged and deployed; ③ Simplified operation.

[0063] Taking a front-end command vehicle or a communication dispatch command system of a monitoring center as an example, the front-end equipment includes:

[0064] Video signal equipment: drone; individual soldier; camera video.

[0065] Audio: walkie-talkie, microphone, Beidou phone, mobile phone;

[0066] Data: Network; serial port acquisition and control (232, 485)

[0067] Among them, the video of drones, individual soldiers, and camera videos is generally connected to the network port Q on the front panel through the network interface;

[0068] The audio of the intercom and microphone can be connected to the headphones and microphone on the front panel;

[0069] Beidou phone can configure Beidou module to access network port B of the server backplane through the reserved module;

[0070] Mobile phones can access the module through the wireless network;

[0071] The network can be connected to the network port Q on the front panel;

[0072] Serial port acquisition and control (232, 485) can be connected to the serial port Q on the front panel.

[0073] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A fusion communication server based on domestic chips, characterized in that: include: Server core board, server backplane, power module, reserved module, server case and hard disk; The server housing has a front panel on its front, the server core board, the server backplane and the power module are all arranged in the server housing, and the reserved module and the hard disk are inserted into the slots provided on the front panel; The power supply module is electrically connected to the server core board, the server backboard, and the reserved module respectively, and is used to supply power to the server core board, the server backboard, and the reserved module; The server backplane is electrically connected to the server core board, the reserved module and the hard disk respectively.

2. According to claim 1, a fusion communication server based on a domestic chip is characterized in that: The server core board is provided with a backplane interface cable, a 12V input H, a microphone interface, a headphone interface, an HDMI, a VGA, a network port H, a serial port H and a USB-H interface, and the 12V output of the power module is connected to the 12V input H of the server core board.

3. A fusion communication server based on a domestic chip according to claim 2, characterized in that: The server backplane is provided with 5V output, 3.3V output, network port B, SATA interface, core board interface cable, switch quantity, serial port B, 12V input B interface, the 12V output of the power module is connected to the 12V input B of the server backplane, and the core board interface cable is connected to the backplane interface cable.

4. A fusion communication server based on a domestic chip according to claim 3, characterized in that: The reserved module includes a cluster interface module, an analog audio telephone interface module and a wireless gateway module, and the cluster interface module, the analog audio telephone interface module and the wireless gateway module are all connected to the network port B of the server backplane.

5. A fusion communication server based on a domestic chip according to claim 4, characterized in that: The cluster interface module is provided with a radio interface and a network port J. The radio interface supports SIP, RTP / RTCP, TCP / IP, and SNMP protocols. The network port J communicates with the network port B of the server backplane. The radio communication information is converted by the cluster interface module and forwarded to the server backplane through the network port J. The cluster interface module is powered by the 12V output of the power module.

6. A fusion communication server based on a domestic chip according to claim 5, characterized in that: The analog audio telephone interface module is provided with an FXS interface and a network port M. The FXS interface is externally connected to 8 FXS analog audio telephones; the network port M communicates with the network port B of the server backplane, and the FXS analog audio signal is forwarded to the server backplane through the network port M after analog-to-digital conversion by the analog audio telephone interface module. The analog audio telephone interface module is powered by the 12V output of the power module.

7. A fusion communication server based on a domestic chip according to claim 6, characterized in that: The wireless gateway module is provided with a 4G / 5G interface and a network port W. The 4G / 5G interface supports the full-segment links of China Mobile, China Unicom and China Telecom, and supports 4-way links at the same time. The network port W communicates with the network port B of the server backplane, and the operator information and data are forwarded to the server backplane through the network port W. The wireless gateway module is powered by the 12V output of the power module.

8. A fusion communication server based on a domestic chip according to claim 7, characterized in that: The server casing comprises a shell and handles. The handles are installed on both sides of the shell. The handles are used for installing and carrying the server casing. The front panel is installed on the front of the shell.

9. A fusion communication server based on a domestic chip according to claim 8, characterized in that: The front panel is provided with power supply, reset, LCD screen, serial port Q, earphone, microphone, VGA, HDMI, network port Q, USB, hard disk slot and reserved module slot; The power supply and reset are used to turn on the power of the server and reset the system, and the power supply and reset are both connected to the switch interface of the server backplane; The LCD screen is used to display basic information of the server, and the LCD screen is connected to the serial port B of the server backplane; The serial port Q is used to communicate with an external serial port, and the serial port Q is connected to the serial port H of the server core board; The earphone and microphone are used to connect to external earphones and microphones, and the earphone and microphone are connected to the earphone interface and microphone interface of the server core board respectively; The VGA is used to access an external display, and the VGA is connected to the VGA interface of the server core board; The HDMI is used to access an external high-definition display, and the HDMI is connected to the HDMI interface of the server core board; The network port Q is used to access a high-speed network, and the network port Q is connected to the network port H of the server core board; The USB is used to access a high-speed network, and the USB is connected to the USB-H of the server core board.

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