Huawei Technologies Co., Limited

Shenzhen Apeman Innovations Technology Co., Ltd.

Binbin Wang

Yumin Wu

Jun Hou

Yanli Huang

This application provides a photographing device and self-adaptive method of software functions and photographing parameters thereof. The photographing device comprises a photographing module configured to be mounted on a mounting carrier to photograph images, the mounting carrier is provided with a near field identification tag; a memory, configured to store a relationship table recording correspondence between a plurality of preset tag identification codes and a plurality of photographing modes, each photographing mode has corresponding software functions and photographing parameters; a tag identification module, configured to identify a tag identification code of the near field identification tag when the photographing device approaches the near field identification tag; and a processor, configured to determine a photographing mode corresponding to the tag identification code from the relationship table according to the identified tag identification code, and adaptively adjust the software functions and photographing parameters of the photographing module according to the photographing mode.

Photographing device and self-adaptive method of software functions and photographing parameters thereof

A power management method to improve a power-on effect of a multi-node system is disclosed. In the power management method provided in the present disclosure, after a power management module delivers a power-on instruction to each node in the multi-node system, a PCH of each node loads a BIOS from a local flash to perform a power-on process. Compared with the prior art in which a PCH of a master node is responsible for loading BIOSs of all nodes in a multi-node system, the method provided in the present disclosure can reduce burden on the PCH of the master node, and accelerate a power-on speed of the system, so that a better power-on effect is achieved. The present disclosure further provides a related multi-node system.

Power management method and system

The present disclosure discloses a power management method to improve a power-on effect of a multinode system. In the power management method provided in the present disclosure, after a power management module delivers a power-on instruction to each node in the multi-node system, a PCH of each node loads a BIOS from a local flash to perform a power-on process. Compared with the prior art in which a PCH of a master node is responsible for loading BIOSs of all nodes in a multi-node system, the method provided in the present disclosure can reduce burden on the PCH of the master node, and accelerate a power-on speed of the system, so that a better power-on effect is achieved. The present disclosure further provides a related multi-node system.

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Shenzhen, China

Binbin Wang