Information processing apparatus

Patent metadata

Field	Value
Publication number	US-11948469-B2
Application number	US-202017312571-A
Country	US
Kind code	B2
Filing date	Jan 14, 2020
Priority date	Jan 22, 2019
Publication date	Apr 2, 2024
Grant date	Apr 2, 2024

Abstract

A flight information acquisition unit repeatedly acquires the respective flight status of a plurality of drones in flight. A flight irregularity determination unit determines whether or not the drones are flying in a manner deviated from a flight plan. When a flight status of a drone indicating flight deviated from the flight plan has been acquired, a first collision specification unit specifies the drone at risk of collision with a drone having that flight status. When a flight status indicating that there is a possibility of crash for a drone has been acquired, a flight status processing unit (such as a flight irregularity determination unit) sets a higher priority for processing based on the flight status acquired from that drone than for processing based on the flight status acquired from another drone.

First claim

The invention claimed is:

1. An information processing apparatus comprising:
an acquisition unit configured to acquire flight statuses for a plurality of aerial vehicles in flight repeatedly; and
an output unit configured to execute processing based on the acquired flight statuses and outputs results of the processing, wherein
upon acquisition of a flight status that indicates a possibility of a crash of one of the plurality of aerial vehicles in flight, the output unit executes processing for the flight status of the one of the plurality of aerial vehicles in flight with a higher priority than processing performed for flight statuses acquired for other of the plurality of aerial vehicles in flight; and
wherein when a delay occurs in processing for which the processing priority is higher, the output unit cancels processing for which the processing priority is lower to recover the delay.

2. The information processing apparatus according to claim 1 , wherein when the flight status acquired for the one of the plurality of aerial vehicles in flight includes a distance to another of the plurality of aerial vehicles in flight, and a possibility of the crash is defined by the distance, the output unit sets a processing priority higher as the distance becomes shorter.

3. The information processing apparatus according to claim 1 , wherein when the flight status acquired for the one of the plurality of aerial vehicles in flight includes an estimated time to a collide with the another of the plurality of the aerial vehicles in flight, the output unit sets the processing priority higher as the estimated time becomes shorter.

4. The information processing apparatus according to claim 1 , wherein when the flight status acquired for the one of the plurality of aerial vehicles in flight includes an area in which the one of the plurality of aerial vehicles in flight is expected to crash, the output unit sets the processing priority higher as the area becomes larger.

5. The information processing apparatus according to claim 1 , wherein
the acquisition unit acquires ground information that indicates a population density on the ground in a vicinity of the plurality of aerial vehicles in flight, and
when the ground information acquired for the one of the plurality of aerial vehicles in flight indicates an increase in the population density on the ground the output unit sets the processing priority higher.

6. The information processing apparatus according to claim 1 , wherein:
the acquisition unit acquires weather conditions for vicinities of the plurality of aerial vehicles in flight, and
when a weather condition acquired for a vicinity of the one of the plurality of aerial vehicles in flight is inclement to flight, the output unit sets the processing priority higher.

7. The information processing apparatus according to claim 1 , wherein the output unit executes processing for which the processing priority is higher before executing processing for which a processing priority is lower.

8. The information processing apparatus according to claim 1 , wherein the output unit executes processing for the priority that is lower in a simpler manner than processing executed for the priority that is higher.

Assignees

• Ntt Docomo Inc

Inventors

• Yamada Takefumi
• Segawa Yuichiro
• Kitamura Yasuhiro

Classifications

• G08G5/76

  for monitoring atmospheric conditions · CPC title

• G08G5/74

  for monitoring terrain · CPC title

• G08G5/56

  for two or more aircraft · CPC title

• G08G5/57

  for unmanned aircraft · CPC title

• G08G5/80 Primary

  Anti-collision systems · CPC title