Method for activating service based on user scenario perception, terminal device, and system

Patent metadata

Field	Value
Publication number	US-11218842-B2
Application number	US-202017011784-A
Country	US
Kind code	B2
Filing date	Sep 3, 2020
Priority date	Mar 26, 2018
Publication date	Jan 4, 2022
Grant date	Jan 4, 2022

Abstract

A method for providing a service based on a user scenario, a terminal device, and a system. The terminal device perceives the user scenario with low power consumption, and a cloud-side service open platform determines a corresponding scenario package based on the user scenario, where the scenario package includes a plurality of pre-orchestrated services for the user scenario. The service open platform pushes data related to the determined scenario package to the terminal device, and the terminal device displays entry interfaces of the plurality of services, and provides a corresponding service based on an operation performed by a user on the entry interface.

First claim

What is claimed is:

1. A method for providing a service on a terminal device, comprising:
identifying a user scenario of the terminal device, wherein the user scenario is related to a location of the terminal device or an area in which the terminal device is located;
in response to determining, according to a preset scenario package activation policy, that the user scenario meets an activation condition of a first scenario package, sending a scenario package request message to a service open platform, wherein the scenario package request message comprises an identification (ID) of the first scenario package, and the first scenario package comprises at least one service related to the user scenario;
receiving, by the terminal device, data of the first scenario package sent by the service open platform, generating a service card based on the data and displaying the service card, wherein the service card comprises a user interface of the at least one service; and
providing, in response to an operation performed by a user on the user interface in the service card, a service corresponding to the user interface on which the user performs the operation;
wherein the terminal device stores correspondence data that comprises a correspondence between an identifier of a first area and an identifier of a wireless access point that covers the first area, and the identifying the user scenario of the terminal device comprises: determining the user scenario of the terminal device based on the identifier of the wireless access point connected to the terminal device and the correspondence data.

2. The method according to claim 1 , wherein the wireless access point comprises a base station, the identifier of the wireless access point comprises a cell ID of the base station, and the determining the user scenario of the terminal device based on the identifier of the wireless access point connected to the terminal device and the correspondence data comprises:
periodically obtaining, by a modem of the terminal device, a cell ID of a base station device, and periodically transmitting the obtained cell ID to a microcontroller unit (MCU) of the terminal device, wherein the MCU continuously works when an application processor (AP) of the terminal device is in a sleep mode;
receiving, by the MCU, the cell ID sent by the modem, and in response to determining, based on the correspondence data, that the received cell ID matches the cell ID of the base station that covers the first area, enabling a positioning module to determine a current location of the terminal device; and
determining the user scenario of the terminal device based on the current location of the terminal device.

3. The method according to claim 1 , wherein the wireless access point comprises a base station, the identifier of the wireless access point comprises a cell ID of the base station, and the determining the user scenario of the terminal device based on an identifier of a wireless access point connected to the terminal device and the correspondence data comprises:
periodically obtaining, by a modem of the terminal device, a cell ID of a base station connected to the terminal device, and periodically reporting the obtained cell ID to a microcontroller unit (MCU) of the terminal device, wherein the MCU continuously works when an application processor (AP) of the terminal device is in a sleep mode; and
receiving, by the MCU, the cell ID sent by the modem, and in response to determining, based on the correspondence data, that the received cell ID matches the cell ID of the base station that covers the first area, determining the user scenario of the terminal device, wherein the user scenario represents that the terminal device enters the first area.

4. The method according to claim 1 , wherein the wireless access point comprises a base station and a Wi-Fi access point, the identifier of the wireless access point comprises a cell ID of the base station and a device identifier of the Wi-fi access point, the correspondence data comprises a correspondence between the identifier of the first area and the cell ID of the base station that covers the first area, and a correspondence between an identifier of a second area within the first area and a device identifier of a Wi-Fi access point that covers the second area; and
the determining the user scenario of the terminal device based on the identifier of the wireless access point connected to the terminal device and the correspondence data comprises:
periodically obtaining, by a modem of the terminal device, a cell ID of a base station connected to the terminal device, and periodically transmitting the obtained cell ID to a microcontroller unit (MCU) of the terminal device, wherein the MCU continuously works when an application processor (AP) of the terminal device is in a sleep mode;
receiving, by the MCU, the cell ID sent by the modem, and in response to determining, based on the correspondence data, that the received cell ID matches the cell ID of the base station that covers the first area, enabling a module;
determining, by the Wi-Fi module based on a received Wi-Fi signal, a device identifier of a Wi-Fi access point that sends the Wi-Fi signal, and transmitting the obtained device identifier to the MCU; and
receiving, by the MCU, the device identifier sent by the Wi-Fi module, and in response to determining, based on the correspondence data, that the received device identifier matches the device identifier of the Wi-Fi access point that covers the second area, determining the user scenario of the terminal device, wherein the user scenario represents that the terminal device enters the second area.

5. The method according to claim 2 , wherein a period of reporting the cell ID by the modem is longer than a period of obtaining the cell ID.

6. The method according to claim 1 , wherein the wireless access point is a Bluetooth device, the identifier of the wireless access point comprises an identifier of the Bluetooth device, and the determining the user scenario of the terminal device based on the identifier of the wireless access point connected to the terminal device and the correspondence data comprises:
determining, by a Bluetooth module of the terminal device based on a received Bluetooth signal, the identifier of the Bluetooth device that sends the Bluetooth signal, and transmitting the obtained identifier of the Bluetooth device to a microcontroller unit (MCU) of the terminal device, wherein the MCU continuously works when an application processor (AP) of the terminal device is in a sleep mode;
receiving, by the MCU, the identifier of the Bluetooth device sent by the Bluetooth module, and in response to determining, based on the correspondence data, that the received identifier of the Bluetooth device matches the identifier of the Bluetooth device that covers the first area, determining the user scenario of the terminal device, wherein the user scenario represents that the terminal device approaches or enters the first area.

7. The method according to claim 1 , further comprising: downloading, by the terminal device from the service open platform that maintains geographical location information of the wireless access point, correspondence data that comprises a correspondence between a geographical location information of the first area and the identifier of the wireless access point that covers the first area.

8. The method according to claim 1 , wherein the at least one service comprise a public information guidance service in the user scenario.

9. The method according to claim 8 , wherein the public information guidance service comprises scenario guidance and a scenario map.

10. A terminal device, comprising:
a microcont

Assignees

• Huawei Tech Co Ltd

Inventors

• Ding Yuan
• Liu Zhenyu
• Zhang Donghao

Classifications

• H04W4/029 Primary

  Location-based management or tracking services · CPC title

• H04W4/80 Primary

  Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication · CPC title

• H04L67/75

  Indicating network or usage conditions on the user display · CPC title

• H04L67/51

  Discovery or management thereof, e.g. service location protocol [SLP] or web services · CPC title

• H04L67/52

  specially adapted for the location of the user terminal · CPC title