CN210348410U

CN210348410U - Equipment line network state switching device

Info

Publication number: CN210348410U
Application number: CN201921862073.6U
Authority: CN
Inventors: 招春红
Original assignee: Shenzhen Lingyi Technology Co Ltd
Current assignee: Shenzhen Lingyi Technology Co Ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-04-17
Anticipated expiration: 2029-10-29

Abstract

The application provides a device for switching the network state of a device line, comprising: an external trigger module: the low pulse signal is generated after the external trigger signal is received; the main control module: the low pulse signal is received to carry out starting-up processing; an output module: the low pulse signal is transmitted to the main control module to carry out starting-up processing; the startup key receiving module: the starting button receiving module is electrically connected with the external triggering module and the output module, so that the low pulse signal is transmitted to the main control module through the output module for starting processing after the low pulse signal generated by the external triggering module is received. According to the method and the device, the external trigger module directly controls the computer to start up, starting up processing is not needed by pressing a starting up key, circuit network state switching and starting up awakening are rapidly carried out on one or more terminals, and working efficiency is improved so that starting up work is more convenient.

Description

Equipment line network state switching device

Technical Field

The present application relates to the field of computer technologies, and in particular, to a device for switching a network status of a device line.

Background

At present, in the conventional network wake-up mechanism in the market, a computer is sent to a network card IC through an external network wake-up signal in a shutdown S5 ① state, the network card IC transmits the wake-up signal to a south bridge (PCH) terminal of a processor (CPU), and a relevant wake-up register of the south bridge (PCH) wakes up the whole system after receiving the wake-up signal under the condition that the wake-up register is set by software, so that the startup of the whole machine is realized.

Assume that a state in which the power of the computer is not cut off after the computer is powered off is referred to as an S5 state, and a state in which the power of the computer is cut off after the computer is powered off is referred to as a G3 state. This wake-up implementation has a drawback: after the X86 motherboard is shut down, the motherboard does not need to be powered off, i.e., the wake-up function can only be realized when the motherboard is in the S5 state. Once the power is cut off, i.e., the power off state of G3, the user wants to connect the power to wake up again, i.e., the computer goes back to S5 state in G3, and the conventional wake-up mechanism fails because the wake-up registers associated with the south bridge (PCH) are reset to the state where they cannot be woken up initially after the power is cut off.

However, as we know, in schools, internet cafes, office places and home computers, generally, after a computer is used and turned off, a power supply is cut off for power saving or convenience of power management or for prevention of circuit safety accidents, and a power supply main gate is cut off when the computer is used or sudden situations such as lightning stroke and power failure occur. This is easily the case when the conventional wake-on-lan mechanism described above fails. In case of failure, the conventional method can start the computer by manually pressing the start button with hands. However, in some application places such as classrooms or internet cafes, when the computers are turned on after the G3 returns to the S5 state, the users need to manually press the power-on button one by one, which is time-consuming and labor-consuming, and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an equipment line network state auto-change over device can carry out circuit network state to a plurality of terminals fast and switch over and the start awakens up, improves work efficiency.

In order to achieve the above object, the utility model discloses an equipment line network state switching device, a serial communication port, include:

an external trigger module: the low pulse signal is generated after the external trigger signal is received;

the main control module: the low pulse signal is received to carry out starting-up processing;

an output module: the low pulse signal is transmitted to the main control module to carry out starting-up processing;

the startup key receiving module: the starting button receiving module is electrically connected with the external triggering module and the output module, so that after receiving a low pulse signal generated by the external triggering module, the low pulse signal is transmitted to the main control module through the output module for starting processing.

Optionally, the external trigger module includes a voltage detection unit and a generation unit, the voltage detection unit is electrically connected to the generation unit, the external trigger signal is an external voltage value, the voltage detection unit detects whether the external voltage value is greater than a preset threshold, and when the external voltage value is greater than the preset threshold, the generation unit generates a low pulse signal.

Optionally, the external trigger signal is a trigger signal sent by a network router.

Optionally, the network router is connected to the boot key receiving modules of the plurality of computer terminals at the same time.

Optionally, the network router is connected to a server, receives an external trigger signal sent by the server, and sends the external trigger signal to a boot key receiving module in one or more computer terminals.

Compared with the prior art, the method and the device are mainly used for automatically starting the computer equipment by recovering the power-off state to the power-on state. In the application, the starting-up key receiving module is directly connected with the external triggering module, so that the external triggering module can directly send the received external triggering information to the starting-up key receiving module, and the starting-up key receiving module processes the external triggering information to start up the computer. By adopting the mode, the external trigger module can directly carry out the starting-up processing without pressing the starting-up button, and the circuit network state switching and starting-up awakening can be rapidly carried out on one or more terminals, so that the working efficiency is improved and the starting-up work is more convenient.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic diagram of a device module for switching a network state of a device circuit according to the present invention;

fig. 2 is a schematic diagram of the external trigger signal transmission of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

Referring to fig. 1-2, the present invention discloses an apparatus line network status switching device, which includes:

external trigger module 100: the low pulse signal is generated after the external trigger signal is received;

the main control module 200: the low pulse signal is received to carry out starting-up processing;

the output module 300: the low pulse signal is electrically connected with the main control module 200 to be sent to the main control module 200 for starting up;

the power-on key receiving module 400: the power-on key receiving module 400 is electrically connected to the external trigger module 100 and the output module 300, so that after receiving a low pulse signal generated by the external trigger module 100, the low pulse signal is transmitted to the main control module 200 through the output module 300 for power-on processing.

The technical scheme of the application is mainly used for automatically starting the computer equipment by recovering the power-off state to the power-on state. In the present application, the boot key receiving module 400 is directly connected to the external trigger module 100, so that the external trigger module 100 can directly send the received external trigger information to the boot key receiving module 400, and the boot key receiving module 400 processes the external trigger information to start the computer. By adopting the mode, the external trigger module 100 can directly carry out the starting-up processing without pressing a starting-up key, so that the starting-up work is more convenient.

In an embodiment, the external trigger module 100 includes a voltage detection unit 110 and a generation unit 120, the voltage detection unit 110 is electrically connected to the generation unit 120, the external trigger signal is an external voltage value, the voltage detection unit 110 detects whether the external voltage value is greater than a preset threshold, and when the external voltage value is greater than the preset threshold, the generation unit 120 generates a low pulse signal. For example, the voltage detecting unit 110 is electrically connected to an external voltage input unit (not shown) to detect a voltage value input by the external voltage input unit at any time, and when the external voltage input unit changes from a non-power-supplying state to a power-supplying state, and the voltage value detected by the voltage detecting unit 110 changes from 0 to a voltage value of a preset threshold, a trigger signal is sent to the generating unit 120, and the generating unit 120 generates a low pulse signal after receiving the trigger signal. In an embodiment, the external trigger module 100 is electrically connected to the power-on key receiving module 400, so that when the generating unit 120 generates a low pulse signal, the low pulse signal is sent to the power-on key receiving module 400, and the power-on key receiving module 400 sends the low pulse signal to the output module 300, and finally the low pulse signal is transmitted to the main control module 200 for power-on processing. The whole process does not need manual operation, and the starting control mode is simple and convenient.

In another embodiment, the external trigger signal is a trigger signal sent by the network router 500, the network router 500 is connected to the boot key receiving module 400 of one or more computer terminals, and after receiving the outgoing trigger signal, the network router sends the trigger signal to one or more computer terminals connected to the network router, so that the boot key receiving module 400 sends the signal to the output module 300, and the output module 300 sends the signal to the main control module 200 for boot processing.

In another embodiment, the network router 500 is connected to the server 600, receives an external trigger signal sent by the server 600, and sends the external trigger signal to the power-on key receiving module 400 in one or more computer terminals. The server 600 may be connected to a remote control end (not shown), where the remote control end (not shown) includes but is not limited to a mobile phone, a tablet and other original elements with network transmission function, and when the remote control end sends an external wake-up signal representing a one-key power-on to the server 600, the server 600 sends the external wake-up signal to the power-on key receiving module 400 of one or more computer terminals, and the power-on key receiving module 400 in each computer terminal receives the external wake-up signal, and the external wake-up signal is output by the corresponding output module 300 connected to the power-on key receiving module and sent to the main control module 200 for power-on.

The foregoing is only a partial embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An apparatus for switching a network status of a device line, comprising:

2. The device line network state switching apparatus according to claim 1, wherein the external trigger module includes a voltage detection unit and a generation unit, the voltage detection unit is electrically connected to the generation unit, the external trigger signal is an external voltage value, the voltage detection unit detects whether the external voltage value is greater than a preset threshold, and when the external voltage value is greater than the preset threshold, the generation unit generates a low pulse signal.

3. The device line network state switching apparatus according to claim 1, wherein the external trigger signal is a trigger signal issued by a network router.

4. The device line network state switching apparatus according to claim 3, wherein the network router is connected to the power-on key receiving modules of the plurality of computer terminals at the same time.

5. The device line network state switching apparatus according to claim 4, wherein the network router is connected to a server, receives an external trigger signal sent by the server, and sends the external trigger signal to a power-on key receiving module in one or more computer terminals.