Enabling determination of proximity of a mobile device based on detectable beacon devices
Номер патента: EP4127763A1
Опубликовано: 08-02-2023
Автор(ы): Jan Elfstrom, Magnus Hansson, Mikael Johansson
Принадлежит: ASSA ABLOY AB
Опубликовано: 08-02-2023
Автор(ы): Jan Elfstrom, Magnus Hansson, Mikael Johansson
Принадлежит: ASSA ABLOY AB
Реферат: It is provided a method for enabling determination of proximity of a mobile device (2a, 2b) to a beacon device (3a). The method is performed by a proximity determiner (1) and comprises the steps of: determining a set of beacon devices (3a-e) being detectable from the mobile device; obtaining beacon measurements of one or two beacon devices in each pair; generating a two-dimensional graph based on the beacon measurements; obtaining device measurements of signal strength of beacons from the beacon devices in the set of beacon devices; finding an optimum in a space defined by the two- dimensional graph; and determining the most probable position of the mobile device in the graph based on the optimum.
Personal mobility device usage-recommendation based on user activity tracking
Номер патента: US20230292090A1. Автор: Christopher John TARCHALA. Владелец: Honda Motor Co Ltd. Дата публикации: 2023-09-14.