A processing system including at least one processor may obtain at least one input indicating an expected travel sequence associated with the luggage item. The processing system may then obtain a set of sensor inputs for the luggage item, obtain location information of a user associated with the luggage item, and apply the set of sensor inputs and the location information of the user to at least one machine learning model, where the at least one machine learning model is to detect a deviation from the expected travel sequence. The processing system may next determine, via an output of the at least one machine learning model, that a deviation from the expected travel sequence has occurred, and provide an alert via at least one of an output component of the luggage item or a computing device of the user.

A method of an interactive server system for providing location information to an in-vehicle terminal includes receiving the location information and indication information from an interactive client, the indication information indicating address information of the in-vehicle terminal, obtaining the address information of the in-vehicle terminal based on the received indication information, sending the location information to the in-vehicle terminal according to the address information of the in-vehicle terminal, and instructing the in-vehicle terminal to generate a navigation path according to the location information.

Systems, devices, and methods for access control via a mobile device are described herein. One method includes receiving location information associated with a mobile device in a facility, determining that the mobile device is within a particular distance of an area of the facility based on the location information, determining whether a user of the mobile device is allowed access to the area, and allowing access to the area via a relay associated with the area responsive to a determination that the user is allowed access.

In accordance with a first aspect of the present disclosure, a localization device is provided, comprising: an ultra-wideband, UWB, communication unit configured to transmit a localization signal to an external device and to receive a response signal from the external device; an angle of arrival measurement unit configured to measure an angle at which the response signal is received; an orientation sensor configured to sense an orientation of the localization device; and a processing unit configured to determine if an angle at which the localization signal is received by the external device, an orientation of the external device, said orientation of the localization device, and said angle at which the response signal is received meet a predefined relationship. In accordance with a second aspect of the present disclosure, a corresponding method of operating a localization device is conceived.

Systems and methods are provided for determining a street and segment corresponding to the geographic coordinates for a location and determining a heading and a side of the street for the location. The system and methods further provide for generating a list of places within a predetermined distance from the location, determining a first subset of places of the list of places that are located on the same street as the street corresponding to the geographic coordinates for the location, and generating a second subset of places from the first subset of places, each place of the second subset of places having a same heading and side of the street as the heading and side of the street for the location. The systems and methods further provide for selecting a place of the second subset of places and generating a semantic label for the selected place.

A method for identifying a disease affected area. The method includes activating a geolocation device of an electronic communication device, determining a current geolocation from the geolocation device, querying a disease database from the electronic communication device, to identify one or more diseases associated with the current geolocation, and generating a graphical display on a display of the electronic communication device displaying a risk rating associated with each of the one or more identified diseases associated with the current geolocation.

An information processing method and device, and a computer readable storage medium. The method comprises: determining, a second mobile device based on a task request from a first mobile device, the second mobile device being used for receiving an authorization certificate of a vehicle associated with the first mobile device, and the task request comprising task information used for identifying a task associated with the vehicle; sending vehicle status information of the vehicle, the task information, and the authorization certificate to the second mobile device; when determining that an unlock request from the second mobile device comprises a valid authorization certificate, sending an unlock command to the vehicle to unlock the vehicle; when determining that the vehicle is unlocked, sending vehicle status information to the first and second mobile devices; and updating the validity of the authorization certificate on the basis of the vehicle status information and the task information.

The present invention discloses a method for real and virtual combined positioning, it not only sends positioning information to the server through the electronic device for tracking the positioning of the electronic device, but also further captures external scene image and scene sound through the electronic device, or the server generates corresponding scene image and scene sound based on the positioning information, further used to confirm the positioning of electronic device.

Methods and devices for privately verifying and enhancing location data by a distributed ledger system are disclosed. A location-based services server receives a possible location of a mobile device. A location verification system determines a detected location of the mobile device. A distributed ledger system uses a private set intersection technique to determine whether the possible location corresponds to the detected location without the possible location or detected location being shared. Probabilities associated with the possible and detected locations can also be combined to enhance the accuracy of the possible location.

Provided in some implementations is a sidelink-related operation method of a first user equipment (UE) in a wireless communication system, including the steps in which: a first UE receives, from a second UE, a physical sidelink control channel (PSCCH) including modulation coding scheme (MCS) information; a channel status information reference signal (CSI-RS) and a physical sidelink shared channel (PSSCH) related to the PSCCH are received; CSI is derived on the basis of the CSI-RS; and the first UE transmits, to the second UE, a CSI report including the CSI, wherein the CSI is derived on the basis of the determination of an MCS table.