Huawei Technologies Co., Limited

Huawei Cloud Computing Technologies Co., Ltd.

Bei Xu

Yongjing Zhang

Jiaxin Yin

Can Zhao

An image processing method includes a first device that receives request information from a second device The first device obtains location information of M key points in a to-be-transmitted image and determines a target display area in the to-be-transmitted image based on the request information and the location information of the M key points and the first device sends target display area information to the second device to enable the second device to process the to-be-transmitted image into a target display image based on the target display area information. The second device receives the target display area information, processes the transmitted image into the target display image based on the target display area information, and presents the target display image on a display area of the second device.

Image processing method, related apparatus, device, and computer-readable storage medium

This application provides an internet of things platoon communication method. In this method, an internet of things platform plans and manages a communication mode of a platoon in a traveling process. In the traveling process, the platoon selects, based on a communication mode plan sent by the platform, a communication mode corresponding to a current location of the platoon for communication. Because the platform can obtain global information such as a network and a map, the communication mode planned by the platform is more reasonable and accurate. This resolves a problem of one-by-one switchover and repeated switchover of fleet members at road sections such as a congested road section, a road section with poor network coverage, and a multi-block road section.

Internet of things (IoT) platoon communication method

A message sending method includes obtaining, by a group management server, a message sending period interval corresponding to a first group. The the message sending period interval includes a start time and an end time. The method also includes sending, by the group management server, the message sending period interval to a group member of the first group. The method further includes receiving, by the group management server, a first message sent by an application server. The method additionally includes sending, by the group management server, the first message to the group member of the first group within the message sending period interval.

Growing community of inventors

Xi'an, China

Bei Xu