Remote wireless intelligent startup card for computer equipment

Abstract

The invention provides a remote wireless intelligent startup card for computer equipment, which relates to the technical field of remote control and comprises a GD32 module unit, a PCIE (Peripheral Component Interface Express) power supply interface unit, an equipment power supply unit, a reset key unit, a computer state detection unit and a connection port unit, the GD32 module unit is in remote wireless communication connection with the computer equipment, and determines whether the computer equipment is powered on or powered off according to the signal type; the PCIE power supply interface unit is connected with a PCIE card slot interface of computer equipment; the equipment power supply unit provides power support for the GD32 module unit; the reset key unit provides a reset function for the computer equipment and the GD32 module unit respectively; the computer state detection unit transmits level state data to the GD32 module unit through a PIN port by acquiring the level state of computer equipment; the connection port unit is connected with the GD32 module unit through a TXD port and an RXD port.

Description

Technical Field

[0001] The present invention relates to the technical field of remote control, in particular to a remote wireless intelligent startup card for computer equipment. Background Art

[0002] Remote wireless computer power on and off is a convenient and efficient technology that allows you to remotely power on and off your computer via a wireless network. This technology is widely used in real life and work, especially in remote management, data centers, servers, and other fields.

[0003] Traditionally, computers require manual power on / off operations, either by pressing the power button or plugging the power cord into an outlet. This method is not only inefficient but also poses security risks. For example, if a computer malfunctions and requires remote restart or shutdown, personnel must visit the computer room to perform the operation, resulting in low efficiency and high time costs.

[0004] To address this issue, remote wireless power on / off technology has emerged. This technology uses a wireless network to connect a computer to a remote terminal, sending power on / off commands through the terminal to automatically power the computer on and off. Therefore, remote wireless power on / off technology not only improves work efficiency but also ensures computer security. Currently, there are several related solutions: 1) wirelessly controlling the power outlet to power on the computer; 2) wirelessly waking the computer by shorting the motherboard's POWER SW pin using a powered-on jumper hardware; 3) waking the computer via a wired network card using a power box; and 4) using a public network address to power on the computer via a wireless network card.

[0005] However, the above-mentioned remote wireless power on / off methods have low intelligence levels of the devices and are unstable in operation during actual use. Summary of the Invention

[0006] In order to solve the technical problems that current technical equipment has a low degree of intelligence and unstable operation during actual use, the present invention provides a remote wireless intelligent startup card for computer equipment.

[0007] The technical solutions provided by the embodiments of the present invention are as follows:

[0008] An embodiment of the present invention provides a remote wireless intelligent startup card for computer equipment, comprising: a GD32 module unit, a PCIE power supply interface unit, a device power supply unit, a reset button unit, a computer status detection unit, and a connection port unit;

[0009] The GD32 module unit is remotely and wirelessly connected to a computer device through the TXD and RXD ports of the P1 port, determines whether the computer device is turned on or off according to the signal type, completes the high and low level conversion through the PIN port, realizes the forced shutdown of the computer device through the reset button S1, and realizes the forced reset of the GD32 module unit through the reset button S2;

[0010] The PCIE power supply interface unit has multiple interfaces and is connected to the PCIE card slot interface of the computer device through the PCIE power supply interface unit to ensure the power stability of the entire remote wireless intelligent power-on card system;

[0011] The device power supply unit independently provides power support for the GD32 module unit to avoid interference from other units during the power supply process;

[0012] The reset button unit independently provides reset functions for the computer device and the GD32 module unit respectively;

[0013] The computer status detection unit transmits the level status data to the GD32 module unit through the PIN port by obtaining the level status of the computer device;

[0014] The connection port unit is connected to the GD32 module unit through the TXD and RXD ports to complete the reception and transmission of information.

[0015] The beneficial effects brought by the technical solution provided in the embodiments of the present invention at least include:

[0016] In the present invention, a minimum system of a computer remote wireless intelligent switch card based on a GD32 main control chip is provided to realize the remote wireless intelligent power-on and power-off of a computer device, reduce the cost of remote wireless switch technology, improve the intelligence of the device, and improve the working stability during actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic flow chart of a computer device remote wireless intelligent power-on card provided by an embodiment of the present invention;

[0019] Figure 2 It is a schematic diagram of a D32 module unit provided by an embodiment of the present invention;

[0020] Figure 3 A schematic diagram of a PCIE power supply interface unit provided in an embodiment of the present invention;

[0021] Figure 4 A schematic diagram of a device power supply unit provided in an embodiment of the present invention;

[0022] Figure 5 A schematic diagram of a reset button unit provided in an embodiment of the present invention;

[0023] Figure 6 Schematic diagram of a computer status detection unit provided by an embodiment of the present invention

[0024] Figure 7 A schematic diagram of a connection port unit provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0025] The technical solution of the present invention is described below in conjunction with the accompanying drawings.

[0026] In the embodiments of the present invention, words such as "exemplarily" and "for example" are used to indicate examples, illustrations, or explanations. Any embodiment or design described as an "exemplary" in the present invention should not be interpreted as being preferred or advantageous over other embodiments or designs. Rather, the use of the word "exemplary" is intended to present concepts in a concrete manner. Furthermore, in the embodiments of the present invention, "and / or" can mean both or either of the two.

[0027] In the embodiments of the present invention, the terms "image" and "picture" may be used interchangeably. It should be noted that, when the distinction between them is not emphasized, their intended meanings are the same. The terms "of," "corresponding," and "corresponding" may be used interchangeably. It should be noted that, when the distinction between them is not emphasized, their intended meanings are the same.

[0028] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, a detailed description will be given below with reference to the accompanying drawings and specific embodiments.

[0029] Reference Manual Figure 1 , shows a flow chart of a remote wireless smart power-on card for a computer device provided by an embodiment of the present invention.

[0030] Reference Manual Figure 2 , shows a schematic diagram of a D32 module unit provided in an embodiment of the present invention.

[0031] Reference Manual Figure 3, showing the schematic diagram of a PCIE power supply interface unit provided by an embodiment of the present invention.

[0032] Refer to the attached Figure 4 , showing the schematic diagram of a device power supply unit provided by an embodiment of the present invention.

[0033] Refer to the attached Figure 5 , showing the schematic diagram of a reset button unit provided by an embodiment of the present invention.

[0034] Refer to the attached Figure 6 , showing the schematic diagram of a computer status detection unit provided by an embodiment of the present invention.

[0035] Refer to the attached Figure 7 , showing the schematic diagram of a connection port unit provided by an embodiment of the present invention.

[0036] An embodiment of the present invention provides a computer device remote wireless intelligent power-on card, including: a GD32 module unit 1, a PCIE power supply interface unit 2, a device power supply unit 3, a reset button unit 4, a computer status detection unit 5, and a connection port unit 6.

[0037] The GD32 module unit 1 is remotely wirelessly communication-connected to the computer device 7 through the TXD and RXD ports of the P1 port, determines whether the computer device 7 is powered on or off according to the signal type, completes the high and low level conversion through the PIN port, realizes the forced shutdown of the computer device 7 through the reset button S1, and realizes the forced reset of the GD32 module unit 1 through the reset button S2.

[0038] The PCIE power supply interface unit 2 has multiple interfaces and is connected to the PCIE card slot interface of the computer device 7 through the PCIE power supply interface unit 2 to achieve power stability of the entire remote wireless intelligent power-on card system.

[0039] The device power supply unit 3 independently provides power support for the GD32 module unit 1 to avoid interference from other units during the power supply process.

[0040] The reset button unit 4 independently provides reset functions for the computer device 7 and the GD32 module unit 1 respectively. So that when a fault or abnormality occurs in the system, a reset operation can be performed manually or remotely to restore the normal working state of the system.

[0041] The computer status detection unit 5 transmits the level status data to the GD32 module unit 1 through the PIN port by obtaining the level status of the computer device 7. Real-time monitor the running status of the computer device so that the GD32 module unit can make corresponding control decisions.

[0042] The connection port unit 6 is connected to the GD32 module unit 1 through the TXD and RXD ports to complete the reception and transmission of information.

[0043] In the present invention, the advantages of remote control, low cost, system stability, strong compatibility and high security are integrated, and it is suitable for various computer equipment scenarios that require efficient management and control.

[0044] In a possible implementation, the GD32 module unit 1 is soldered on a PCB circuit board, or inserted into a soldered socket.

[0045] In a possible implementation, the model of the GD32 module unit 1 is specifically GD32VW553 based on RISC-V.

[0046] In one possible implementation, the VCC pin of the GD32 module unit 1 is connected to the power supply and is connected to GND in parallel through capacitors C4 and C5, which can filter the power supply, suppress the noise and transient interference of the power supply, and ensure the stability of the module power supply. The EN pin of the GD32 module unit 1 is connected to the power supply through resistor R3. The PIN pin of the GD32 module unit 1 is connected to the power supply of the computer status detection unit 5 and is connected to GND through resistor R2, ensuring the stability of the level conversion, avoiding the uncertainty that may be caused by the floating pin, and improving the reliability of the system. The GND pin of the GD32 module unit 1 is directly connected to GND. The GPIO1 pin of the GD32 module unit 1 is connected to GND through resistor R5. The GPIO2 pin of the GD32 module unit 1 is connected to the power supply through resistor R6. The GPIO3 pin of the GD32 module unit 1 is connected to BOOT and is connected to the power supply through R4. The TXD and RXD pins of GD32 module unit 1 are connected to the corresponding RXD and TXD pins of the P1 port unit, respectively, ensuring stable data transmission between the module and external communication devices. This direct connection reduces communication delays and signal interference, ensuring the reliability of remote wireless control. The GD32_RST pin of GD32 module unit 1 is connected to the power supply through resistor R1 and to the reset button unit 4. It is also connected to GND in parallel through capacitor C3 and button S2, ensuring that the GD32 module can reliably perform a reset operation when the reset button S2 is pressed.

[0047] In this invention, the GD32 module unit 1 is designed to balance system stability, reliability, and flexibility, enabling stable operation under a variety of operating conditions while offering the advantages of easy maintenance and upgrades. These features are ideal for industrial applications and embedded systems that require long-term stable operation and easy maintenance.

[0048] In a possible implementation, the PCIE power supply interface unit 2 is specifically a PCIE-36P interface, which is matched with the computer device 7 and inserted into the PCIE card slot of the computer device 7.

[0049] In a possible implementation, GND1, GND2, GND3, GND4, and GND5 of the PCIE power supply interface unit 2 are connected to GND in parallel, and GND6, GND7, GND8, and GND9 of the PCIE power supply interface unit 2 are connected to GND in parallel, increasing the number of grounding paths, reducing the grounding resistance, ensuring a good ground for the power supply circuit of the device, reducing the ground potential difference and electromagnetic interference (EMI), thereby improving the power supply stability of the entire system. The VCC1 pin of the PCIE power supply interface unit 2 is connected to the VCC1 pin of the device power supply unit 3. The VCC2 pin of the PCIE power supply interface unit 2 is connected to the VCC2 pin of the computer status detection unit 5. The VCC3 pin of the PCIE power supply interface unit 2 is connected to the VCC3 pin of the reset button unit 4. The VCC4 pin of the PCIE power supply interface unit 2 is connected to the VCC4 pin of the GD32 module unit 1. Different VCC pins are respectively connected to different units (device power supply unit, computer status detection unit, reset button unit, GD32 module unit), realizing independent power supply between functional modules. This modular design can reduce power interference between modules, especially when different modules have different requirements for power supply (such as voltage and current stability), ensuring that each module can work under the best conditions.

[0050] In the present invention, the design of this PCIE power supply interface unit, through the parallel connection of multiple grounding pins, modular power distribution, and the use of a standardized interface, not only improves the power supply stability, system reliability, and anti-interference ability, but also enhances the system's expandability, maintainability, and security, and is very suitable for complex computer device application scenarios.

[0051] In a possible implementation, the device power supply unit 3 uses a VCC1 power input and filters and stabilizes the input power supply using a capacitor.

[0052] In a possible implementation, the VCC1 pin of the device power supply unit 3 is connected to the VCC1 pin of the PCIE power supply interface unit 2. The device power supply unit 3 is connected to GND through the parallel connection of capacitor C1 and capacitor C2, providing dual filtering, which can effectively smooth the input voltage, reduce the influence of power supply ripple and noise, and thus provide a more stable power supply for the subsequent circuit. The output voltage VCC pin of the device power supply unit 3 is connected to the EN pin of the GD32 module unit 1 through resistor R3. The output voltage VCC pin of the device power supply unit 3 is connected to the VCC pin of the GD32 module unit 1 and is connected to GND through the parallel connection of capacitor C4 and capacitor C5, further filtering out high-frequency noise and transient voltage changes from the power supply.

[0053] In the present invention, the design of this device power supply unit 3 ensures that the device power supply unit can provide a stable and clean power supply, protecting the system from the influence of power supply fluctuations and electrical noise. At the same time, through reasonable circuit protection design and distributed power supply management, the stability, reliability and service life of the entire system are improved.

[0054] In a possible implementation, the reset button unit 4 includes two sub-units, namely sub-BOOT and GD32_RST.

[0055] One end of sub-BOOT is connected to the GPIO3 pin of the GD32 module unit 1 and is connected to the VCC4 of the power supply through resistor R4, and the other end is connected to GND through button S1.

[0056] One end of GD32_RST is connected to the GD32_RST pin of the GD32 module unit 1, and the other end is connected to the VCC3 of the power supply through resistor R1. At the same time, it is connected to GND through the parallel connection of capacitor C3 and button S2.

[0057] In the present invention, by independently designing sub-BOOT and GD32_RST as two sub-units, the boot and reset operations of the GD32 module unit 1 can be controlled separately. Sub-BOOT is used to control the startup mode of the GD32 module, while GD32_RST is used to perform the reset operation. Such a design allows the system to more flexibly select the startup mode and perform the reset operation without interfering with each other.

[0058] In a possible implementation, the RXD corresponding to port 1 and the TXD corresponding to port 2 of the connection port unit 6 are respectively connected to the TXD pin and the RXD pin of the GD32 module unit 1. Port 3 of the connection port unit 6 is connected to GND. The power supply VCC4 corresponding to port 4 of the connection port unit 6 is connected to the VCC4 pin of the PCIE power supply interface unit 2.

[0059] In this invention, connecting port 1 and port 2 of connection port unit 6 to the TXD and RXD pins of GD32 module unit 1, respectively, ensures the correct direction of data transmission. This mapping relationship between RXD (receive data) and TXD (transmit data) ensures smooth and accurate data communication between the GD32 module and external devices, avoiding communication failures caused by incorrect connections.

[0060] The beneficial effects brought about by the technical solution provided by the embodiment of the present invention include at least:

[0061] In the present invention, a minimum system of a computer remote wireless intelligent switch card based on the GD32 main control chip is provided to complete the remote wireless intelligent power on and off of computer equipment, reduce the cost of remote wireless switch technology, improve the intelligence of the equipment, and improve the working stability during actual use.

[0062] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

[0063] There are a few points to note:

[0064] (1) The drawings of the embodiments of the present invention only relate to the structures related to the embodiments of the present invention. Other structures may refer to conventional designs.

[0065] (2) For the sake of clarity, the thickness of regions in the drawings used to describe embodiments of the present invention are exaggerated or reduced, i.e., these drawings are not drawn to scale. It is understood that when an element such as a film, a region, or a substrate is referred to as being "on" or "under" another element, the element may be "directly" on or "under" the other element or intervening elements may be present.

[0066] (3) In the absence of conflict, the embodiments of the present invention and the features therein may be combined with each other to form new embodiments.

[0067] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. The protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A remote wireless intelligent power-on card for a computer device, characterized in that Including: GD32 module unit, PCIE power supply interface unit, device power supply unit, reset button unit, computer status detection unit, and connection port unit; The GD32 module unit is remotely wirelessly communication-connected to the computer device through the TXD and RXD ports of the P1 port, decides whether the computer device is turned on or off according to the signal type, completes the high and low level conversion through the PIN port, realizes the forced shutdown of the computer device through the reset button S1, and realizes the forced reset of the GD32 module unit through the reset button S2; The PCIE power supply interface unit has multiple interfaces and is connected to the PCIE card slot interface of the computer device through the PCIE power supply interface unit to achieve power stability of the entire remote wireless intelligent power-on card system; The device power supply unit independently provides power support for the GD32 module unit to avoid interference from other units during the power supply process; The reset button unit independently provides reset functions for the computer device and the GD32 module unit respectively; The computer status detection unit transmits the level status data to the GD32 module unit through the PIN port by obtaining the level status of the computer device; The connection port unit is connected to the GD32 module unit through the TXD and RXD ports to complete the reception and transmission of information.

2. The remote wireless intelligent power-on card for computer equipment according to claim 1, wherein The GD32 module unit is soldered on the PCB circuit board or inserted into the soldered socket.

3. The remote wireless intelligent power-on card for computer equipment according to claim 1, characterized in that, The model of the GD32 module unit is specifically GD32VW553 based on RISC-V.

4. The remote wireless intelligent power-on card for a computer device according to claim 3, wherein The VCC pin of the GD32 module unit is connected to the power supply and is connected to GND in parallel through capacitor C4 and capacitor C5; the EN pin of the GD32 module unit is connected to the power supply through resistor R3; the PIN pin of the GD32 module unit is connected to the power supply of the computer status detection unit and is simultaneously connected to GND through resistor R2; the GND pin of the GD32 module unit is directly connected to GND; the GPIO1 pin of the GD32 module unit is connected to GND through resistor R5; the GPIO2 pin of the GD32 module unit is connected to the power supply through resistor R6; the GPIO3 pin of the GD32 module unit is connected to BOOT and is simultaneously connected to the power supply through R4; the TXD pin and RXD pin of the GD32 module unit are respectively connected to the corresponding RXD and TXD of the P1 port unit; the GD32_RST pin of the GD32 module unit is connected to the reset button unit through resistor R1 to the power supply and is simultaneously connected to GND in parallel through capacitor C3 and button S2.

5. The remote wireless intelligent power-on card for a computer device according to claim 1, characterized in that The PCIE power supply interface unit is specifically a PCIE-36P interface, which is matched with the computer device and inserted into the PCIE card slot of the computer device.

6. The remote wireless intelligent power-on card for a computer device according to claim 5, characterized in that, GND1, GND2, GND3, GND4, and GND5 of the PCIE power supply interface unit are connected to GND in parallel; GND6, GND7, GND8, and GND9 of the PCIE power supply interface unit are connected to GND in parallel; the VCC1 pin of the PCIE power supply interface unit is connected to the VCC1 pin of the device power supply unit; the VCC2 pin of the PCIE power supply interface unit is connected to the VCC2 pin of the computer status detection unit; the VCC3 pin of the PCIE power supply interface unit is connected to the VCC3 pin of the reset button unit; the VCC4 pin of the PCIE power supply interface unit is connected to the VCC4 pin of the GD32 module unit.

7. The remote wireless intelligent power-on card for a computer device according to claim 1, characterized in that The device power supply unit uses VCC1 power input and filters and stabilizes the input power supply with a capacitor.

8. The remote wireless intelligent power-on card for computer equipment according to claim 7, characterized in that, The VCC1 pin of the device power supply unit is connected to the VCC1 pin of the PCIE power supply interface unit. The device power supply unit is connected to GND through the parallel connection of capacitor C1 and capacitor C2. The output voltage VCC pin of the device power supply unit is connected to the EN pin of the GD32 module unit through resistor R3. The output voltage VCC pin of the device power supply unit is connected to the VCC pin of the GD32 module unit and is connected to GND through the parallel connection of capacitor C4 and capacitor C5.

9. The remote wireless intelligent power-on card for a computer device according to claim 1, wherein The reset button unit includes two sub-units, namely sub-BOOT and GD32_RST; One end of the sub-BOOT is connected to the GPIO3 pin of the GD32 module unit and is connected to VCC4 of the power supply through resistor R4, and the other end is connected to GND through button S1; One end of the GD32_RST is connected to the GD32_RST pin of the GD32 module unit, the other end is connected to VCC3 of the power supply through resistor R1, and at the same time is connected to GND through the parallel connection of capacitor C3 and button S2.

10. The remote wireless intelligent power-on card for a computer device according to claim 1, characterized in that, The RXD corresponding to port 1 and the TXD corresponding to port 2 of the connection port unit are respectively connected to the TXD pin and the RXD pin of the GD32 module unit; port 3 of the connection port unit is connected to GND; the power VCC4 corresponding to port 4 of the connection port unit is connected to the VCC4 pin of the PCIE power supply interface unit.

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