Future Wei Technologies, Inc.

Huawei Technologies Co., Limited

Qijie Xu

Fatih Porikli

Wei Huang

Hai Yu

Junqiang Shen

Luis Bill

Lei Yang

Huang Wei

A method and device for mitigating passenger-related item loss in a travel-for-hire context are disclosed. An item within a vehicle passenger region is identified, and the identified item is associated with an identified passenger. A presence of the identified item is detected within the vehicle cabin passenger region in response to detecting an exit of the identified passenger, and an announcement message is generated based on the presence of the identified item within the vehicle cabin passenger region.

Passenger-related item loss mitigation

An activity recognition device comprises a port configured to receive a video stream from a video source for a first object and a second object; a memory configured to store instructions and image frames of the video stream; and one or more processors, wherein the one or more processors execute the instructions stored in the memory, the one or more processors configured to: select portions of the image frames based on presence of the first object; determine areas within the portions of image frames, wherein locations of the first object in the video frames are bounded by the determined areas; determine motion of the first object and locations of a second object within the areas of the image frames; and identify an activity according to the determined motion and locations of the second object, and generate an alert according to the identified activity.

Activity recognition method using videotubes

A method and device for mitigating passenger-related item loss in a travel-for-hire context are disclosed. An item within a vehicle passenger region is identified, and associated the identified item with a passenger identified by a passenger identifier. A vehicle cabin inventory database is updated with an entry based on the identified item associated with the passenger identifier. A presence of the identified item is detected within the vehicle cabin passenger region when a passenger exit event occurs, and message data is generated including the entry that relates to the identified item based on the presence of the identified item within the vehicle cabin passenger region.

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Santa Clara, CA, United States of America

Qijie Xu