Method, mobile device and computer storage medium for processing information
First Claim
1. A method for processing information, applied to a mobile device, comprising:
- collecting, at a preset frequency, pieces of location information of a target object tracked by the mobile device, comprising;
transmitting, by the mobile device, through an Ultra Wideband (UWB) unit of the mobile device, a signal to the target object at the preset frequency;
receiving, by the mobile device, a reflected signal from a UWB beacon of the target object;
calculating, by the mobile device, a relative distance between the mobile device and the target object based on a time of flight (TOF) according to a transmission time of the signal and a reception time of the reflected signal; and
calculating, by the mobile device, a relative angle between the mobile device and the target object based on an angle of arrival (AOA) according to a transmission angle of the signal and an arrival angle of the signal reaching the target object;
extracting a piece of location information meeting a first condition from the collected pieces of location information, and saving the extracted piece of location information in a queue of target waypoints, wherein each piece of location information in the queue of target waypoints is configured to describe a target waypoint, and the pieces of location information of the target waypoints saved in the queue of target waypoints are arranged in the chronological order for collecting the pieces of location information; and
generating a corresponding control instruction according to the pieces of location information of the target waypoints saved in the queue of target waypoints, wherein the control instruction is configured to control the mobile device to move towards the respective target waypoints described in the queue of target waypoints in order.
1 Assignment
0 Petitions
Accused Products
Abstract
The disclosure discloses a method for processing information, comprising: collecting, at a preset frequency, location information of a target object tracked by a mobile device; extracting the piece of location information meeting a first condition from the collected pieces of location information, and saving the extracted piece of location information in a queue of target waypoints, wherein each piece of location information in the queue of target waypoints is configured to describe a target waypoint, and the pieces of location information of the target waypoints of the queue of target waypoints are arranged in the chronological order for collecting the pieces of location information; generating a corresponding control instruction according to the piece of location information of the target waypoint saved in the queue of target waypoints, wherein the control instruction is configured to control the mobile device to move towards the respective target waypoints described in the queue of target waypoints in order. The disclosure also discloses a mobile device and computer storage medium for implementing the method for processing information.
-
Citations
15 Claims
-
1. A method for processing information, applied to a mobile device, comprising:
-
collecting, at a preset frequency, pieces of location information of a target object tracked by the mobile device, comprising; transmitting, by the mobile device, through an Ultra Wideband (UWB) unit of the mobile device, a signal to the target object at the preset frequency; receiving, by the mobile device, a reflected signal from a UWB beacon of the target object; calculating, by the mobile device, a relative distance between the mobile device and the target object based on a time of flight (TOF) according to a transmission time of the signal and a reception time of the reflected signal; and calculating, by the mobile device, a relative angle between the mobile device and the target object based on an angle of arrival (AOA) according to a transmission angle of the signal and an arrival angle of the signal reaching the target object; extracting a piece of location information meeting a first condition from the collected pieces of location information, and saving the extracted piece of location information in a queue of target waypoints, wherein each piece of location information in the queue of target waypoints is configured to describe a target waypoint, and the pieces of location information of the target waypoints saved in the queue of target waypoints are arranged in the chronological order for collecting the pieces of location information; and generating a corresponding control instruction according to the pieces of location information of the target waypoints saved in the queue of target waypoints, wherein the control instruction is configured to control the mobile device to move towards the respective target waypoints described in the queue of target waypoints in order. - View Dependent Claims (2, 3, 4, 5, 6, 7)
-
-
8. A mobile device, comprising:
-
a location information collection unit which is configured to collect, at a preset frequency, pieces of location information of a target object tracked by the mobile device, comprising; transmitting, by the mobile device, through an Ultra Wideband (UWB) unit of the mobile device, a signal to the target object at the preset frequency; receiving, by the mobile device, a reflected signal from a UWB beacon of the target object; calculating, by the mobile device, a relative distance between the mobile device and the target object based on a time of flight (TOF) according to a transmission time of the signal and a reception time of the reflected signal; and calculating, by the mobile device, a relative angle between the mobile device and the target object based on an angle of arrival (AOA) according to a transmission angle of the signal and an arrival angle of the signal reaching the target object; a management unit for a queue of target waypoints, which is configured to extract a piece of location information meeting a first condition from the collected pieces of location information, and save the extracted piece of location information in the queue of target waypoints, wherein each piece of location information in the queue of target waypoints is configured to describe a target waypoint, and the pieces of location information of the target waypoints saved in the queue of target waypoints are arranged in the chronological order for collecting the pieces of location information; and a mobile control unit which is configured to generate a corresponding control instruction according to the pieces of location information of the target waypoints saved in the queue of target waypoints, wherein the control instruction is configured to control the mobile device to move towards the respective target waypoints described in the queue of target waypoints in order. - View Dependent Claims (9, 10, 11, 12, 13, 14)
-
-
15. A computer storage medium storing computer-executable instructions, the computer-executable instructions being used to control a processer to execute a method for processing information, the method comprising:
-
collecting, at a preset frequency, pieces of location information of a target object tracked by a mobile device, comprising; transmitting, by the mobile device, through an Ultra Wideband (UWB) unit of the mobile device, a signal to the target object at the preset frequency; receiving, by the mobile device, a reflected signal from a UWB beacon of the target object; calculating, by the mobile device, a relative distance between the mobile device and the target object based on a time of flight (TOF) according to a transmission time of the signal and a reception time of the reflected signal; and calculating, by the mobile device, a relative angle between the mobile device and the target object based on an angle of arrival (AOA) according to a transmission angle of the signal and an arrival angle of the signal reaching the target object; extracting a piece of location information meeting a first condition from the collected pieces of location information, and saving the extracted piece of location information in a queue of target waypoints, wherein each piece of location information in the queue of target waypoints is configured to describe a target waypoint, and the pieces of location information of the target waypoints saved in the queue of target waypoints are arranged in the chronological order for collecting the pieces of location information; and generating a corresponding control instruction according to the pieces of location information of the target waypoints saved in the queue of target waypoints, wherein the control instruction is configured to control the mobile device to move towards the respective target waypoints described in the queue of target waypoints in order.
-
Specification