Full-localization industrial personal computer

Abstract

The invention relates to a full-localization industrial personal computer. The full-localization industrial personal computer comprises a mainboard module, a case module and a software module, the mainboard module comprises a processor, a Fudan micro FPGA processor, a DDR4 storage module and interface modules, and the box module comprises a display screen module and a panel interface arranged on a box body. The mainboard module comprises a processor, a Feidan micro FPGA processor, a DDR4 storage module and interface modules, the processor adopts SW 8 cores, 16 pieces of DDR4 are expanded through double channels of DDR on the SW 8-core processor to serve as caches, the display function is achieved, the application requirement of QT display requirements is met, and an MXM display card does not need to be matched in the mode; the SW 831 is used for scheduling the FMQL45 to carry out HDMI video display, a graphical interface is displayed through PCIe, and a display system is developed for the first time. And full-localization architecture design realization support is provided for subsequent design of a whole machine platform of the all-in-one machine.

Description

Technical Field

[0001] The present invention relates to the technical field of industrial computer equipment, and in particular to a fully domestically produced industrial control computer. Background Art

[0003] In the process of accelerating information security construction, in order to ensure the construction of information security in my country, the requirements for the localization of information security products are getting higher and higher. Especially in special fields such as government, finance, military industry, and communications, the demand for independent control and security and trustworthiness of key system software and hardware in data calculation and processing is becoming increasingly significant, and localization substitution has gradually begun in some special industries and application fields.

[0004] How to provide a domestically produced industrial computer to achieve data computing and processing, independent control of key system software and hardware, and security and reliability requirements is a technical problem that needs to be solved. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a domestically produced industrial computer, including a mainboard module, wherein the mainboard module includes a processor, a Fudan Micro FPGA processor, a DDR4 storage module, and various interface modules, wherein the processor adopts Shenwei 8 cores, and the mainboard module extends an M.2 interface through the PCIE channel of the processor, the Fudan Micro FPGA processor is connected to the processor through PCIE, and the other end of the Fudan Micro FPGA processor is extended with various interface modules; at the same time, a DDR4 storage module is provided on one side of the processor, that is, 16 DDR4 chips are expanded as cache through the dual channels of the DDR on the processor; the display function is realized to meet the application requirements of the QT display requirements, and no MXM graphics card is required in this mode; The interface modules include 2 USB2.0, 2 USB3.0, 4 CAN, 1 HDMI, 1 Gigabit Ethernet, 3 100M Ethernet, and 1 audio. It also includes a chassis module and a software module; the chassis module carries various hardware in the mainboard module, and is also independently provided with a display screen module and a panel interface configured on the chassis; the display screen module, the panel interface and the mainboard module are connected for power supply and communication; The software module is based on the matched motherboard module, in which the firmware uses the domestic Kunlun firmware and the operating system uses the Tongxin UOS system.

[0006] In one embodiment of the present invention, the motherboard module specifically expands an M.2 interface through the PCIE×4 of the processor for the expansion of NVME SSD; at the same time, another group of PCIE×8 is connected to the Fudan Micro FPGA processor for data transmission, and the interface expansion is realized through FPGA; wherein the Fudan Micro FPGA processor adopts the Fudan Micro 7045 processor. The Fudan Micro 7045 processor realizes the functions of the chip set and graphics card, filling the gap of 831 without chip set and external graphics card.

[0007] In one embodiment of the present invention, the processor expands the 2-way USB3.0 interface in each interface module through FPGA, which is used for expanding the front and rear USB interfaces of the industrial computer; Through the 2-way USB2.0 interface in each interface module, it is used to expand the front and rear USB interfaces of the industrial computer for mouse and keyboard; Through the 4-way CAN interface in each interface module, it is used to expand the storage hard disk; Through the 1-channel HDMI interface in each interface module, it is used for external display module, which is the first software and hardware development; Through the 1-way Gigabit Ethernet interface in each interface module, it is used to expand the front and rear LAN interfaces of the industrial computer; The 3-way Gigabit interface in each interface module is used to expand the front and rear LAN interfaces of the industrial computer and to connect external network cameras; Through 1 audio interface in each interface module, it is used for the headphone and microphone interface of the industrial computer; Through 1 SDI interface in each interface module, it is used for industrial computer SDI interface.

[0008] In one embodiment of the present invention, the industrial computer display is realized by a processor, and no other graphics card is required; and the Fudan Micro FPGA processor only serves as an external expansion interface, uploading the interface data through PCIE to the Shenwei 8-core processor for control.

[0009] In one embodiment of the present invention, the mainboard module is also integrated with an MCU to realize the startup and shutdown control of the industrial computer and adjust the screen brightness.

[0010] In one embodiment of the present invention, the MCU is integrated with board-level power-on timing control and temperature monitoring.

[0011] In one embodiment of the present invention, the operating system in the software module is the Tongxin UOS system, which is integrated with Puhua office software.

[0012] The above technical solution of the present invention has the following advantages compared with the prior art: The industrial computer described in the present invention has a mainboard designed based on the domestic Shenwei 8-core processor + domestic FPGA architecture. Peripheral interface chips, storage chips, MCU, etc. must all be domestic devices, and board-level components are 100% domestically produced. Domestic firmware, operating system and upper-level application software are used, and the chassis, storage devices, high-performance display screens and other complete machine components are all domestically produced, and the whole machine is 100% domestically produced; it supports integrated display function, and can effectively reduce the power consumption of the whole machine when there is no high display effect requirement; through the design of MCU, the power on, power off and standby wake-up functions are realized to meet special application requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to make the contents of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments of the present invention in conjunction with the accompanying drawings.

[0014] Figure 1 It is a structural system block diagram of the domestically produced industrial control machine integrated machine interface of the present invention; Figure 2 It is a display software driving block diagram of the industrial computer described in the present invention. DETAILED DESCRIPTION

[0015] like Figure 1 As shown, this embodiment provides a domestically produced industrial computer, including a mainboard module, a chassis module and a software module. The mainboard module includes a processor, a Fudan Micro FPGA processor, a DDR4 storage module, and various interface modules. The chassis module includes a display screen module and a panel interface configured on the chassis. The software module includes firmware, an operating system and application software.

[0016] At the same time, the hard disk uses the domestic Yixin electronic disk, the firmware uses the domestic Kunlun firmware, and the operating system uses the Tongxin UOS system.

[0017] The motherboard module is designed based on the Shenwei 8-core processor + Fudan Micro FPGA architecture. The motherboard expands one M.2 interface through the PCIE×4 of the Shenwei 8-core for the expansion of NVME SSD; connects to the FPGA through another PCIE×8, and completes data transmission with peripheral interfaces and images through the FPGA; through the dual-channel expansion of DDR on the Shenwei 8-core, 16 DDR4 chips are used as video memory to realize the integrated graphics function and meet the application needs with low display requirements.

[0018] like Figure 2As shown, the display is the first of its kind in this invention. The overall processing idea is to use ZYNQ7045 as a coprocessor of Shenwei 831. ZYNQ sends the data obtained from USB keyboard, mouse, CAN device and I2S device to SW831 through LPC and PCIE to update the driver data and application data. Referring to the display process of AMD and Xilinx, the user layer uses the Tongxin system GUI, the DRM display framework transplants the DRM display framework of Xilinx, and the DMA driver framework transplants the Xilinx XDMA driver. The display data is placed in the DDR of PL through PCIE, and the VDMA of PL is configured to complete the display of GUI.

[0019] The mainboard is expanded with 2 USB2.0 and 2 USB3.0 interfaces through FPGA, which are used to expand the front and rear USB interfaces of the computer for mouse and keyboard; Expand 4 CAN interfaces through FPGA for storage hard disk expansion; Expand one HDMI interface through FPGA for external display module; Expand one Gigabit Ethernet interface through FPGA to expand the front and rear LAN interfaces of industrial computers; FPGA is used to expand three 100M network interfaces, which are used to expand the front and rear LAN interfaces of industrial computers and connect external network cameras. Expand one audio interface through FPGA, which is used for the headphone and microphone interface of the industrial computer; Expand 1 audio interface through FPGA for industrial computer SDI interface; By connecting a domestic Netcom Gigabit network controller to the FPGA, a Gigabit network interface is provided to the outside world and supports remote network standby wake-up function.

[0020] The mainboard is equipped with an MCU, which is used to realize the startup and shutdown control of the industrial computer, the board-level power-on timing control and the temperature monitoring.

[0021] This embodiment is based on the domestic Shenwei 8-core processor, domestic FPGA and domestic display screen, etc., with domestic firmware, operating system and upper-level application software, forming a domestically produced industrial control computer based on the Shenwei 8-core processor.

[0022] The mainboard of this example is designed based on the domestic Shenwei 8-core processor + domestic FPGA architecture. Peripheral interface chips, storage chips, MCU, etc. must all use domestic devices, and board-level components are 100% domestically produced. Domestic firmware, operating system and upper-level application software are used, and chassis, storage devices, high-performance display screens and other complete machine components are all made of domestic products, and the entire machine is 100% domestically produced; it supports integrated display functions, and can effectively reduce the power consumption of the entire machine when there is no high display effect requirement; through the design of the MCU, the power on, power off and standby wake-up functions are realized to meet special application requirements.

[0023] It is to be understood that the structure illustrated in the embodiment of the present invention does not constitute a specific limitation on domestically produced industrial control machines. In other embodiments of the present invention, domestically produced industrial control machines may include more or fewer components than shown in the figure, or combine certain components, or split certain components, or arrange components differently. The components shown in the figure may be implemented in hardware, software, or a combination of software and hardware.

[0024] Obviously, the above embodiments are merely examples for clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the protection scope of the invention.

Claims

1. A domestically produced industrial computer, characterized in that: It includes a mainboard module, which includes a processor, a Fudan Micro FPGA processor, a DDR4 storage module, and various interface modules. The processor adopts Shenwei 8 cores, and the mainboard module extends an M.2 interface through the PCIE channel of the processor. The Fudan Micro FPGA processor is connected to the processor through PCIE, and the other end of the Fudan Micro FPGA processor is extended with various interface modules; at the same time, a DDR4 storage module is provided on one side of the processor, that is, 16 DDR4 chips are expanded as cache through the dual channels of DDR on the processor; The interface modules include 2 USB2.0, 2 USB3.0, 4 CAN, 1 HDMI, 1 Gigabit Ethernet, 3 100M Ethernet, and 1 audio. It also includes a chassis module and a software module; the chassis module carries various hardware in the mainboard module, and is also independently provided with a display screen module and a panel interface configured on the chassis; the display screen module, the panel interface and the mainboard module are connected for power supply and communication; The software module is based on the matched motherboard module, in which the firmware uses the domestic Kunlun firmware and the operating system uses the Tongxin UOS system.

2. The industrial computer according to claim 1, characterized in that: The motherboard module specifically expands one M.2 interface through the processor's PCIE×4 for NVME SSD expansion; at the same time, another set of PCIE×8 is connected to the Fudan Micro FPGA processor for data transmission, and interface expansion is achieved through FPGA; the Fudan Micro FPGA processor uses the Fudan Micro 7045 processor.

3. The industrial computer according to claim 2, characterized in that: The processor expands the 2-way USB3.0 interface in each interface module through FPGA, which is used for expanding the front and rear USB interfaces of the industrial computer; Through the 2-way USB2.0 interface in each interface module, it is used to expand the front and rear USB interfaces of the industrial computer for mouse and keyboard; Through the 4-way CAN interface in each interface module, it is used to expand the storage hard disk; Through the 1-channel HDMI interface in each interface module, it is used for external display module, which is the first software and hardware development; Through the 1-way Gigabit Ethernet interface in each interface module, it is used to expand the front and rear LAN interfaces of the industrial computer; The 3-way Gigabit interface in each interface module is used to expand the front and rear LAN interfaces of the industrial computer and to connect external network cameras; Through 1 audio interface in each interface module, it is used for the headphone and microphone interface of the industrial computer; Through 1 SDI interface in each interface module, it is used for industrial computer SDI interface.

4. The industrial computer according to claim 1, characterized in that: The industrial computer display is realized through the processor, and no other graphics card is required; and the Fudan Micro FPGA processor only serves as an external expansion interface, uploading the interface data through PCIE to the Shenwei 8-core processor for control.

5. The industrial computer according to claim 1, characterized in that: The mainboard module is also integrated with an MCU to realize the startup and shutdown control of the industrial computer and adjust the screen brightness.

6. The industrial computer according to claim 5, characterized in that: The MCU integrates board-level power-on timing control and temperature monitoring.

7. The industrial computer according to claim 1, characterized in that: The operating system in the software module is Tongxin UOS system, which is integrated with Puhua office software.

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