Advanced New Technologies Co., Ltd.

Alibaba Group Holding Limited

Huajing Jin

Di Xu

Xue Bai

Zhenhua Li

Jianbo Zhou

Shu Zhou

Behavior data associated with a user is obtained. The behavior data is generated when the user uses an Internet service and includes a user identification and identification information indicating the Internet service. At least one predefined carbon-saving quantity quantization algorithm is determined based on the identification information related to the Internet service. A carbon-saving quantity associated with the user is calculated based on the obtained behavior data and the determined at least one predefined carbon-saving quantity quantization algorithm. Based on the calculated carbon-saving quantity associated with the user and the user identification, user data is processed. The user data is related to the carbon-saving quantity associated with the user.

Calculating individual carbon footprints

A method includes: receiving, at a terminal, a first signal transmitted by a service device using a first near-field communication technology; obtaining, by an application client executing on the terminal, characteristic information of the service device from the first signal; determining, based on the characteristic information, a target service corresponding to the service device, in which the target service is determined from a plurality of services provided by the application client on the terminal; receiving, at the terminal, a second signal transmitted by the service device using a second near-field communication technology, in which a maximum transmission range of the second signal is less than a maximum transmission range of the first signal; and responsive to receiving the second signal, recommending the target service to a user of the terminal.

Service recommendation

Calculating a carbon-saving quantity for an individual

Growing community of inventors

Hangzhou, China

Huajing Jin