Huawei Technologies Co., Limited

Huazhong University of Science and Technology

Gaofei Li

Weidong Yang

Wei Zhang

Hao Li

Tianxu Zhang

Can Liu

Xiangyan Liu

Ping Fu

Xiaoyong Bian

Zheng Fang

An Internet Protocol (IP) camera control method, apparatus, and system to prevent the IP camera from being always in a working state, where the method includes waiting, by the IP camera, for receiving a standby instruction, where the IP camera is currently in the working state, and switching, by the IP camera, from the working state to a standby state when the IP camera receives the standby instruction from a server, such that power consumption of the IP camera is reduced.

IP camera control method, apparatus, and system

A method for detecting spectral characteristics of multi-band moving objects. The method includes: 1) dividing a full field of view into several subfields of view, and scanning and extracting suspected objects in each subfield one by one; 2) correlating interrelated suspected objects in adjacent subfields via coordinates to determine objects of interest that exist in the full field of view; 3) calculating the speeds of the objects of interest; 4) calculating average speed of all of the objects of interest and classifying the objects of interest according to their average speed; 5) compensating and rectifying the objective spectrum obtained from calculation; and 6) matching the compensated and rectified objective spectrum with a spectrum fingerprint database whereby realizing recognition of the multi-band moving objects.

Method and apparatus for detecting spectral characteristics of multi-band moving objects

Growing community of inventors

Wuhan, China

Gaofei Li