Screen wake-up method, device, storage medium and all-in-one device

Abstract

The invention discloses a wake-up method, device, storage medium and all-in-one device based on a standard WOL message, wherein the method includes: initializing a background service when the built-in system of the all-in-one device is started, so that the latter service is waiting state; when the built-in system enters the off-screen state, monitor all network packet data received by all network cards built in the all-in-one device; perform query and matching operations on the data format of all monitored network packet data, and judge the network packet data The data belongs to the preset message format, and the background service executes the action of brightening the screen to switch the built-in system of the all-in-one device from the off-screen state to the normal working state; after the built-in system enters the normal working state, stop monitoring all network cards built in the all-in-one device to receive All received message data. In the embodiment of the present invention, under the condition of being compatible with the WOL standard, the support system transitions from the off-screen state to the normal working state, and no additional custom wake-up message is required.

Description

technical field [0001] The invention relates to the technical field of all-in-one machines, in particular to a method, device, storage medium and all-in-one machine equipment based on a standard WOL message for waking up an off-screen. Background technique [0002] Wake-on-LAN (WOL) is a computer local area network wake-up technology, which enables the computer in the LAN to be in the shutdown or hibernation state, and convert the state into a boot (Boot Loader) or running state; the conference all-in-one usually includes a shutdown state , off-screen (power-saving) state, normal working state and other different power states. In the shutdown mode, the machine relies on the WOL function supported by the Ethernet card hardware to realize the network wake-up in the LAN based on Magic Packet; the standard WOL only supports turning the machine from The deep dormancy state (off state) wakes up to the normal working state, and in the off-screen mode, because the system is not in a...

AI Technical Summary

Problems solved by technology

[0002] Wake-on-LAN (WOL) is a computer local area network wake-up technology, which enables the computer in the LAN to be in the shutdown or hibernation state, and convert the state into a boot (Boot Loader) or running state; the conference all-in-one usually includes a shutdown state , off-screen (power-saving) state, normal working state and other different power states. In the shutdown mode, the machine relies on the WOL function supported by the Ethernet card hardware to realize the network wake-up in the LAN based on Magic Packet; the standard WOL only supports turning the machine from The deep dormancy state (off state) wakes up to the normal working state, and in the off-screen mode, because the system is not in a deep dormancy state, the original WOL function cannot normally wake the machine from the off-screen mode in this case to normal working condition

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