CN218567892U

CN218567892U - Remote start-up control circuit

Info

Publication number: CN218567892U
Application number: CN202222837925.4U
Authority: CN
Inventors: 吕森华
Original assignee: Wuhan Baolongda Information Technology Co ltd
Current assignee: Wuhan Baolongda Information Technology Co ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-03
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a long-range start control circuit, include: the processor is responsible for the operation of the whole system; the control module is used for receiving and controlling startup information and is connected with the processor through an eSIP bus; the remote starting module is connected with the control module through a GPIO1 interface and a GPIO2 interface and used for receiving a starting command and sending starting information to the control module, and the remote starting module is also connected with the processor; and the logic control gate is respectively connected with the processor, the control module and the remote starting module and is used for receiving the commands of the processor and the control module and controlling the functions of the remote starting module to carry out loading, opening and resetting. The utility model discloses technical scheme can realize remote control and make the terminal start, sparingly relies on the technical problem of button start latency.

Description

Remote start-up control circuit

Technical Field

The utility model relates to a computer control technology field, in particular to long-range start control circuit.

Background

With the popularization and the deepening of the internet, terminal devices in more and more industrial application scenes are accessed into the network and distributed in each application point, and the deployment mode necessarily provides remote control and management of the terminal devices. For example, desktop computers are widely used, and when the computer is started by operating a button, the computer can normally operate by waiting for a certain startup time, which causes a certain time waste. Certainly, the situation not only appears on the computer, but also the current intelligent networked home products (such as an intelligent air conditioner, a television, a washing machine, a sound device and the like) have the situation of waiting for the starting-up time, and the time waste is caused to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a long-range start control circuit aims at solving and relies on operation start button in the face of terminals such as desktop computer at present, needs wait for certain start time's technical problem.

In order to achieve the above object, the utility model provides a long-range start control circuit, include:

the processor is responsible for the operation of the whole system;

the control module is used for receiving and controlling startup information and is connected with the processor through an eSIP bus;

the remote starting module is connected with the control module through a GPIO1 interface and a GPIO2 interface and used for receiving a starting command and sending starting information to the control module, and the remote starting module is also connected with the processor;

and the logic control gate is respectively connected with the processor, the control module and the remote starting-up module and is used for receiving the commands of the processor and the control module and controlling the remote starting-up module to realize corresponding actions.

Optionally, the remote boot module receives the boot state information sent by the control module through a GPIO1 interface, and the remote boot module sends a boot signal to the control module through a GPIO2 interface.

Optionally, the remote boot module is in communication connection with the processor through a UART1 interface and a UART2 interface.

Optionally, the UART1 interface is used for the remote boot module firmware version update and maintenance test channel, and the UART2 interface is used for the remote boot module status communication and abnormal information capture channel.

Optionally, the processor is connected to the logic control gate through a GPIO interface and is used for load control of the remote boot module.

Optionally, the control module is connected to the logic control gate through a GPIO3 interface and configured to control the reset of the remote boot module together with the GPIO interface.

Optionally, the logic control gate includes a MOS transistor Q17, a MOS transistor Q16A, a MOS transistor Q16B, and a MOS transistor Q2, wherein a G pole of the MOS transistor Q17 is connected to a D1 pole of the MOS transistor Q16A, an S1 pole of the MOS transistor Q16A is connected to a D2 pole of the MOS transistor Q16B, and a G2 pole of the MOS transistor Q16B is connected to a D pole of the MOS transistor Q2.

Optionally, the D pole of the MOS transistor Q17, the G1 pole of the MOS transistor Q16A, and the G pole of the MOS transistor Q2 are respectively configured to receive a signal, and the S pole of the MOS transistor Q17, the S2 pole of the MOS transistor Q16B, and the S pole of the MOS transistor Q2 are respectively grounded.

Optionally, the control module is a single chip microcomputer of an NPCX797FC0BX model.

Optionally, the remote boot module is a chip of a model H3861 i.

The utility model discloses technical scheme is responsible for the complete machine system operation through adopting the treater, sets up the logic control door and is connected with treater, control module and long-range start module respectively to the function of receiving command signal and controlling long-range start module is gone on, is loaded, is opened and resets. The circuit design of the remote start-up control circuit is simple, the remote start-up of a computer or an intelligent household product is controlled through the connection among the modules, and the waiting for the start-up duration time caused by the operation of the start-up key is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a block diagram of an embodiment of a remote start-up control circuit of the present invention;

fig. 2 is a logic control circuit diagram of the remote start-up control circuit according to the embodiment of the present invention;

fig. 3 is a circuit diagram of a remote power-on module according to an embodiment of the remote power-on control circuit of the present invention;

fig. 4 is a power circuit diagram of a remote power module according to an embodiment of the remote power control circuit of the present invention.

Reference numerals	Name (R)	Reference numerals	Name (R)
				1	Processor with a memory for storing a plurality of data	3	Remote starting module
2	Control module	4	Logic control gate

The realization, the functional characteristics and the advantages of the utility model are further explained by combining the embodiment and referring to the attached drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B", including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a long-range start control circuit.

In the prior art, remote network control startup is one of the most basic functions, for example, desktop computers are widely used, and a certain amount of time is wasted because a user needs to wait for a certain startup time to normally operate when starting up a computer operating button. Certainly, the situation not only appears on the computer, but also the current intelligent networked home products (such as an intelligent air conditioner, a television, a washing machine, a sound device and the like) have the situation of waiting for the starting-up time, and the time waste is caused to a certain extent.

In order to solve the technical problem, the utility model discloses technical scheme sets up the logic control door and is connected with treater, control module and long-range start module respectively through adopting the treater to be responsible for the complete machine system operation to the function of receiving command signal and controlling long-range start module is gone on, is loaded, is opened and resets. The remote start control circuit in the technical scheme has simple circuit design, realizes remote control start of a computer or an intelligent household product through connection between modules, and avoids waiting for the start duration time by operating the start button.

The above technical solution is described in detail with reference to the accompanying drawings.

In the embodiment of the present invention, as shown in fig. 1, the remote start-up control circuit includes:

the processor 1 is responsible for the operation of the whole system;

the control module 2 is used for receiving and controlling startup information and is connected with the processor 1 through an eSIP bus;

the remote starting-up module 3 is connected with the control module 2 through a GPIO1 interface and a GPIO2 interface and is used for receiving a starting-up command and sending starting-up information to the control module 2, and the remote starting-up module 3 is also connected with the processor 1;

the logic control gate 4 is connected to the processor 1, the control module 2, and the remote boot module 3, respectively, and is configured to receive commands from the processor 1 and the control module 2 and control the remote boot module 3 to implement corresponding actions, such as function proceeding, loading, opening, and resetting.

In this embodiment, processor 1 adopts X86 framework CPU, is responsible for the complete machine system operation, and control module 2 adopts the singlechip of NPCX797FC0BX model, and this technical scheme collocation APP control software carries out remote control. And the remote starting module 3 is in communication connection with the control module 2 through a GPIO1 interface and a GPIO2 interface pin, so that command transmission is realized.

Optionally, the remote boot module 3 receives the boot state information sent by the control module 2 through the GPIO1 interface, and the remote boot module 3 sends a boot signal to the control module 2 through the GPIO2 interface.

In the specific implementation process, the remote starting module 3 comprises a WiFi network module, the mobile phone APP sends a starting signal, the WiFi network module receives a starting command through an antenna, the IC of the remote starting module 3 generates a low-level pulse signal, the remote starting module 3 transmits the starting signal to the control module 2 through the GPIO2 interface, and the control module 2 controls the remote terminal to start. In addition, the control module 2 sends the startup state information to the remote startup module 3 through the GPIO1 interface, the remote startup module 3 determines whether the terminal is in a shutdown state according to the startup state signal, releases the startup information if the terminal is in an optical-mechanical state, and ignores the remote startup signal if the terminal is in a startup state.

Optionally, the remote boot module 3 is communicatively coupled to the processor 1 via a UART1 interface and a UART2 interface.

Further, the UART1 interface is used for a remote boot module 3 firmware version update and maintenance test channel, and the UART2 interface is used for a remote boot module 3 status communication and abnormal information capture channel. In a specific implementation process, when the remote module encounters a fault problem, capture analysis is performed through a UART2 interface.

Optionally, the processor 1 is connected to the logic control gate 4 through a GPIO interface, and is used for loading control of the remote boot module 3. Further, the control module 2 is connected with the logic control gate 4 through a GPIO3 interface and is configured to control the reset of the remote start-up module 3 together with the GPIO interface.

In an emergency situation, the control module 2 controls the reset of the remote starting module 3 through the GPIO3 interface.

Optionally, the logic control gate 4 includes a MOS transistor Q17, a MOS transistor Q16A, a MOS transistor Q16B, and a MOS transistor Q2, wherein a G pole of the MOS transistor Q17 is connected to a D1 pole of the MOS transistor Q16A, an S1 pole of the MOS transistor Q16A is connected to a D2 pole of the MOS transistor Q16B, and a G2 pole of the MOS transistor Q16B is connected to a D pole of the MOS transistor Q2. Further, the D pole of the MOS transistor Q17, the G1 pole of the MOS transistor Q16A, and the G pole of the MOS transistor Q2 are used for receiving signals, and the S pole of the MOS transistor Q17, the S2 pole of the MOS transistor Q16B, and the S pole of the MOS transistor Q2 are grounded, respectively.

In a specific implementation process, the logic control gate 4 is a nand gate, and is actually controlled to have a high level and a low level, specifically, as shown in the logic control circuit shown in fig. 2, if the PCH _ reset _ PWR _ ON signal is at a low level, the reset _ PWR _ ON signal is at a high level; if the PCH _ REMOTE _ PWR _ ON signal is at a high level, the REMOTE _ PWR _ ON signal is at a low level, the logic control state informs the REMOTE boot module 3 whether to load or not, H indicates loading, and L indicates not loading.

In the specific implementation process, the BIOS Setting interface REMOTE module enable, the PCH _ REMOTE _ PWR _ ON controlled by the BIOS defaults to the L low level, the REMOTE module function is kept ON, and the system can be turned ON by a wake-up signal in both G3 and S5 modes.

1. When PCH _ REMOTE _ PWR _ ON defaults to L, the G pole of an MOS tube Q2 is L, the MOS tube Q2 is cut off, and Q2.D is H, an MOS tube Q16B is conducted and opened, and EC _ REMOTE _ PWR _ ON controlled by a control module (EC) end defaults to H, then Q16A is opened, then the Q17.G pole is L, Q17 is cut off, and since the Q17D pole is pulled up to +3.3V _SBin the module, the REMOTE _ PWR _ ON signal keeps H, and the REMOTE module is informed that the function is kept ON;

2. when PCH _ REMOTE _ PWR _ ON controlled by BIOS is H, G of the MOS tube Q2 is H, the MOS tube Q2 is conducted, Q2.D is L, the MOS tube Q16B is cut off, EC _ REMOTE _ PWR _ ON controlled by EC end is defaulted to H, Q16A is also cut off along with Q16B and can not be conducted, then Q17.G is H, Q17 is conducted, Q17D pole signal REMOTE _ PWR _ ON is changed into L, and the REMOTE module is informed that the function is closed;

3. when the REMOTE module is abnormal in function, a reset is needed, and the REMOTE module is forcibly reset by pulling down the signal EC _ REMOTE _ PWR _ ON controlled by the EC end once.

Optionally, in a specific implementation process, the remote boot module 3 adopts a chip of an H3861i model. As shown in fig. 3, the 2 nd pin of the chip is connected to the control circuit of the logic control gate 4, and informs the remote boot module 3 whether to load or not according to the logic control state. The 3 rd pin to the 8 th pin of the chip are connected with the processor 1, abnormal information capturing for state communication is achieved through the UART2 interface, the 11 th pin and the 12 th pin are connected with the control module 2, the power-on state signal sent by the control module 2 is received through the GPIO1 interface, the 14 th pin is connected with the control module 2, the power-on signal is sent to the control module 2 through the GPIO2 interface, the 16 th pin is connected with the processor 1, and the UART1 interface is used for upgrading firmware versions, maintaining and testing. In addition, the 1 st pin of the chip is connected with a power supply circuit, as shown in fig. 4, the power supply circuit of the H3861i chip comprises a resistor R0420, a resistor R0420 line is connected with a power supply, a capacitor C0201 is connected in parallel with the resistor R0420, and a capacitor C0201 line is grounded.

The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A remote power-on control circuit, comprising:

the processor is responsible for the operation of the whole system;

2. The remote boot control circuit of claim 1 wherein the remote boot module receives a boot command from the control module via a GPIO1 interface and the remote boot module sends boot information to the control module via a GPIO2 interface.

3. The remote boot control circuit of claim 1 wherein the remote boot module is communicatively coupled to the processor via a UART1 interface and a UART2 interface.

4. The remote boot control circuit of claim 3 wherein the UART1 interface is used for the remote boot module firmware version update and maintenance test channel, and the UART2 interface is used for the remote boot module status communication and exception information capture channel.

5. The remote boot control circuit of claim 1 wherein said processor is connected to said logic control gate via a GPIO interface and is used for load control of said remote boot module.

6. The remote boot control circuit of claim 5 wherein said control module is coupled to said logic control gate via a GPIO3 interface and is configured to control the reset of said remote boot module in conjunction with said GPIO interface.

7. The remote turn-on control circuit as claimed in claim 1, wherein the logic control gate comprises a MOS transistor Q17, a MOS transistor Q16A, a MOS transistor Q16B and a MOS transistor Q2, wherein a G pole of the MOS transistor Q17 is connected to a D1 pole of the MOS transistor Q16A, a S1 pole of the MOS transistor Q16A is connected to a D2 pole of the MOS transistor Q16B, and a G2 pole of the MOS transistor Q16B is connected to a D pole of the MOS transistor Q2.

8. The remote turn-on control circuit as claimed in claim 7, wherein the D pole of the MOS transistor Q17, the G1 pole of the MOS transistor Q16A, and the G pole of the MOS transistor Q2 are respectively configured to receive signals, and the S pole of the MOS transistor Q17, the S2 pole of the MOS transistor Q16B, and the S pole of the MOS transistor Q2 are respectively grounded.

9. The remote boot control circuit of claim 1 wherein the control module employs a single chip microcomputer of the NPCX797FC0BX type.

10. The remote boot control circuit of claim 1 wherein the remote boot module is an H3861i chip.