A localized multi-network port high-computing data acquisition device
By using domestically produced multi-port high-computing-power data acquisition devices, the problems of multi-protocol, high-concurrency acquisition, and supply chain risks of traditional equipment have been solved, achieving efficient computing power enhancement and network redundancy, and adapting to diverse industrial applications.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 河钢数字技术股份有限公司
- Filing Date
- 2025-07-03
- Publication Date
- 2026-06-16
Smart Images
Figure CN224366337U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of data acquisition technology, and in particular to a domestically produced multi-port high-computing-power data acquisition device. Background Technology
[0002] With the accelerated upgrading of the Industrial Internet and intelligent manufacturing, the demand for domestically produced multi-port high-computing-power data acquisition hardware solutions in the industrial control field is increasing rapidly. The increasing complexity of data acquisition and the need for domestic substitution: In fields such as industrial automation and environmental monitoring, the demand for parallel access of multi-source heterogeneous devices (such as sensors and instruments) is surging. Traditional single-port devices are unable to meet the requirements of multi-protocol, high-concurrency acquisition. At the same time, core components such as high-end sensors and computing chips have long relied on imports, posing supply chain risks and necessitating domestic solutions to achieve technological self-sufficiency and control.
[0003] Edge computing scenarios drive computing power upgrades: Applications such as large model inference and real-time quality inspection place higher demands on edge computing power; Hardware adaptation for 5G+AI integration scenarios: In smart manufacturing production lines, 5G technology brings a surge in machine vision inspection points, requiring the connection of distributed cameras through multi-port devices and centralized processing of image data through hardware with computing power, replacing the traditional distributed industrial control computer deployment mode. Therefore, we propose a domestically produced multi-port high-computing-power data acquisition device. Utility Model Content
[0004] This application provides a domestically produced multi-port high-computing-power data acquisition device to solve the problems mentioned above.
[0005] This application provides a domestically produced multi-port high-computing-power data acquisition device, comprising:
[0006] The core module and the interface expansion module are connected together;
[0007] The core module is based on the Rockchip RK3588 platform.
[0008] The interface expansion module includes five independent gigabit Ethernet ports, two USB-A ports, one M.2 high-speed storage port, one Type-C high-speed port, one HDMI output port, one Mini-PCIe expansion port, and multiple expansion I / O ports;
[0009] The five independent gigabit Ethernet ports, two USB-A ports, one M.2 high-speed storage port, one Type-C high-speed port, one HDMI output port, one Mini-PCIe expansion port, and multiple expansion I / O ports are all connected to the core module connection port.
[0010] Preferably, two of the five independent gigabit Ethernet ports are RK3588 with built-in GMAC and use Realtek RTL8211F chips, while the other three require conversion through the PCIe channel and use Realtek RTL8215 chips.
[0011] Preferably, the HDMI output interface is an integrated module on the core board, and a surge protection TVS diode is added to the peripheral circuit.
[0012] Preferably, the M.2 high-speed storage interface uses 4-lane PCIe communication.
[0013] Preferably, the two USB-A interfaces and one Type-C high-speed interface are implemented using the core board's native USB channel.
[0014] Preferably, the Mini-Pcie expansion interface supports 4G, 5G, WIFI and LoRa module expansion.
[0015] Preferably, the core module is equipped with DDR, EMMC and PMIC components.
[0016] The technical solutions provided in this application have the following advantages compared with the prior art:
[0017] The structure provided in this application embodiment offers the following advantages: Enhanced computing power: The heterogeneous architecture of the RK3588 NPU + extended accelerator card improves AI task processing efficiency by more than 5 times compared to traditional industrial control computers; Multi-port redundancy: The 4-port design supports protocol isolation and link backup, achieving a network availability of 99.99%; Domestic compatibility: Core chips, peripheral chips, and resistors, capacitors, and inductors are all domestically produced, achieving a 100% domestic component rate; Flexible expansion: 5G, LoRa, and other communication modules can be expanded via mini-PCIe and USB interfaces, adapting to diverse scenarios. Attached Figure Description
[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.
[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0020] External interfaces include 4 independent Gigabit Ethernet ports, 1 high-speed expansion PCIe 3.0 4-lane port, 1 HDMI output display port, 1 NVMe hard drive bay, 1 Type-C interface, and 2 CAN interfaces.
[0021] Figure 1 This is a schematic diagram of the overall structural principle of this utility model;
[0022] Figure 2 This is a schematic diagram of the interface expansion module of this utility model;
[0023] Figure 3 This is the core module circuit board structure of this utility model;
[0024] Figure 4 This is the circuit board structure of the interface expansion module of this utility model;
[0025] Figure 5 This is the circuit diagram of the five independent gigabit network ports of this utility model;
[0026] Figure 6 This is a circuit diagram of one HDMI output interface of this utility model;
[0027] Figure 7 This is a circuit diagram of one M.2 high-speed storage interface of this utility model;
[0028] Figure 8 This is a circuit diagram of one high-speed Type-C interface of this utility model;
[0029] Figure 9 This is a circuit diagram of the two USB-A interfaces of this utility model;
[0030] Figure 10 This is a circuit diagram of the Mini-PCie expansion interface of this utility model. Detailed Implementation
[0031] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.
[0032] Various embodiments of this application may exist in the form of a range. It should be understood that the description in the form of a range is merely for convenience and brevity and should not be construed as a rigid limitation on the scope of this application. Therefore, it should be considered that the range description has specifically disclosed all possible sub-ranges and single numerical values within that range. For example, it should be considered that the range description from 1 to 6 has specifically disclosed sub-ranges, such as from 1 to 3, from 1 to 4, from 1 to 5, from 2 to 4, from 2 to 6, from 3 to 6, etc., and single numbers within the range, such as 1, 2, 3, 4, 5, and 6, regardless of the range. In addition, whenever a numerical range is indicated in this application, it means including any referenced number (fraction or integer) within the indicated range. Unless otherwise specified, all raw materials, reagents, instruments, and equipment used in this application can be purchased commercially or prepared using existing equipment.
[0033] In this application, unless otherwise stated, directional terms such as "upper" and "lower" specifically refer to the drawing directions in the accompanying drawings. Furthermore, in this application, the terms "comprising," "including," etc., mean "including but not limited to." In this application, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. In this application, "and / or" describes the relationship between related objects, indicating that three relationships may exist. For example, A and / or B can represent: A alone, A and B simultaneously, or B alone. A and B can be singular or plural. In this application, "at least one" means one or more, and "more than one" means two or more. "At least one," "at least one of the following," or similar expressions refer to any combination of these items, including any combination of a single item or a plural item. For example, "at least one of a, b, or c", or "at least one of a, b, and c", can both mean: a, b, c, ab, i.e., a and b, ac, bc, or abc, where a, b, and c can be a single or multiple.
[0034] like Figure 1-10 As shown in the figure, this application provides a domestically produced multi-port high-computing-power data acquisition device, including:
[0035] The core module and the interface expansion module are connected together;
[0036] The core module is based on the Rockchip RK3588 platform.
[0037] The interface expansion module includes five independent gigabit Ethernet ports, two USB-A ports, one M.2 high-speed storage port, one Type-C high-speed port, one HDMI output port, one Mini-PCIe expansion port, and multiple expansion I / O ports;
[0038] The five independent gigabit Ethernet ports, two USB-A ports, one M.2 high-speed storage port, one Type-C high-speed port, one HDMI output port, one Mini-PCIe expansion port, and multiple expansion I / O ports are all connected to the core module connection port.
[0039] Specifically, the core module is based on the domestically produced Rockchip RK3588 platform, and all components are from domestic brands. The RK3588 integrates a quad-core Cortex-A76 and a quad-core Cortex-A55, along with a dedicated NEON coprocessor. It supports 8K@60fps H.265 and VP9 decoders, 8K@30fps H.264 decoders, and 4K@60fps AV1 decoders; it also supports 8K@30fps H.264 and H.265 encoders, a high-quality JPEG encoder / decoder, and dedicated image preprocessors and post-processors. Its built-in NPU supports mixed INT4 / INT8 / INT16 / FP16 operations, with a computing power of up to 6 TOPS. The platform also supports multiple display interfaces including eDP / DP / HDMI2.1 / MIPI, and high-speed channels such as USB OTG 3.1, PCIE3.0, SATA, and GMAC.
[0040] Furthermore, the core module and interface expansion module are also connected to a power module. The power module's power interface adopts a wide voltage input of 12V to 24V and supports reverse connection protection and overcurrent protection.
[0041] like Figure 5 As shown: Two of the five independent gigabit Ethernet ports are RK3588 with built-in GMAC and use Realtek RTL8211F chips. The other three ports need to be converted through the PCIe channel and use Realtek RTL8215 chips.
[0042] Specifically: The Realtek RTL8215 chip integrates MAC and PHY and supports PCIe interface.
[0043] like Figure 6 As shown: The HDMI output interface is an integrated module on the core board, and a surge protection TVS diode is added to the peripheral circuit.
[0044] like Figure 7 As shown: The M.2 high-speed storage interface uses 4-lane PCIe communication.
[0045] Specifically: Considering the priority of RK3588 resources, this solution adopts 2 LAN.
[0046] like Figure 8 As shown: The two USB-A interfaces and one Type-C high-speed interface are implemented using the core board's native USB channel.
[0047] like Figure 9 As shown: The Mini-Pcie expansion interface supports 4G, 5G, WIFI and LoRa module expansion.
[0048] like Figure 10 As shown: The core module is equipped with DDR, EMMC and PMIC components.
[0049] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed in this application.
Claims
1. A domestically produced multi-port high-computing-power data acquisition device, characterized in that, include: The core module and the interface expansion module are connected together; The core module is based on the Rockchip RK3588 platform. The interface expansion module includes five independent gigabit Ethernet ports, two USB-A ports, one M.2 high-speed storage port, one Type-C high-speed port, one HDMI output port, one Mini-PCIe expansion port, and multiple expansion I / O ports; The five independent gigabit Ethernet ports, two USB-A ports, one M.2 high-speed storage port, one Type-C high-speed port, one HDMI output port, one Mini-PCIe expansion port, and multiple expansion I / O ports are all connected to the core module connection port.
2. The domestically produced multi-port high-computing-power data acquisition device according to claim 1, characterized in that: Of the five independent gigabit Ethernet ports, two are RK3588 with built-in GMAC and use Realtek RTL8211F chips. The other three require conversion via PCIe channels and use Realtek RTL8215 chips.
3. The domestically produced multi-port high-computing-power data acquisition device according to claim 1, characterized in that: The HDMI output interface is an integrated module on the core board, and a surge protection TVS diode is added to the peripheral circuit.
4. The domestically produced multi-port high-computing-power data acquisition device according to claim 1, characterized in that: The M.2 high-speed storage interface uses 4-lane PCIe communication.
5. The domestically produced multi-port high-computing-power data acquisition device according to claim 1, characterized in that: The two USB-A interfaces and one Type-C high-speed interface are implemented using the core board's native USB channel.
6. The domestically produced multi-port high-computing-power data acquisition device according to claim 1, characterized in that: The Mini-PCie expansion interface supports 4G, 5G, WIFI and LoRa module expansion.
7. The domestically produced multi-port high-computing-power data acquisition device according to claim 1, characterized in that: The core module is equipped with DDR, EMMC and PMIC components.