Huawei Technologies Co., Limited

Pateo Connect + Technology (shanghai) Corporation

Tingting Xu

Haishui Ye

Zhenkai Ying

Chi Chen

Jingfei Ye

The method for providing an information service includes: determining a usage scenario of a user, by a server, in response to detecting that a mobile device associated with a vehicle is operated by a first action; determining a first interface set associated with the usage scenario, based on the usage scenario of the user, wherein the first interface set includes one or more first interfaces, the first interface is configured for indicating a first function associated with the usage scenario, and the first interface supports a first operation associated with a first voice; and sending the first interface in the first interface set and the first voice associated with the sent first interface to the mobile device, to provide an information service to the user via the first interface and the first voice presented at the mobile device.

Method, device and medium for providing information service based on usage scenario

A terminal includes a camera, a laser transceiver, a protection glass, and an infrared cut-off coating. The camera includes an image sensor and N lenses; the image sensor is disposed at the rear of the N lenses, and is configured to: receive an optical signal penetrating the protection glass and the N lenses, and convert the optical signal into an electrical signal. The protection glass is disposed in front of the N lenses, and is configured to protect the N lenses. The laser transceiver is configured to transmit or receive a laser. The infrared cut-off coating is located on at least one surface of the protection glass and/or on at least one surface of at least one lens in the N lenses, and a cut-off wavelength of the infrared cut-off coating is corresponding to a center wavelength of the laser transmitted by the laser transceiver.

Growing community of inventors

Shanghai, China

Tingting Xu