Systems and methods for geo-fencing device communications

Patent metadata

Field	Value
Publication number	US-11094202-B2
Application number	US-201715719690-A
Country	US
Kind code	B2
Filing date	Sep 29, 2017
Priority date	Mar 31, 2015
Publication date	Aug 17, 2021
Grant date	Aug 17, 2021

Abstract

Systems and methods for UAV safety are provided. An authentication system may be used to confirm UAV and/or user identity and provide secured communications between users and UAVs. The UAVs may operate in accordance with a set of flight regulations. The set of flight regulations may be associated with a geo-fencing device in the vicinity of the UAV.

First claim

What is claimed is:

1. A geo-fencing device, comprising:
one or more storage units configured to store:
one or more sets of flight regulations for a predetermined geographic range of the geo-fencing device, and
a local map of an area around the geo-fencing device, the local map including information indicating at least one of a restriction on flight in a region on the local map or a restriction on a payload operation in the region on the local map; and

a communication module configured to send a set of flight regulations selected from the one or more sets of flight regulations to an unmanned aerial vehicle (UAV) when the UAV enters the predetermined geographic range of the geo-fencing device, the selected set of flight regulations including one or more rules governing bandwidths or protocols of wireless communication of the UAV and one or more rules regarding a minimum remaining battery capacity for the UAV to operate.

2. The geo-fencing device of claim 1 , further comprising a detector configured to detect a presence of the UAV within the predetermined geographic range of the geo-fencing device.

3. The geo-fencing device of claim 2 , wherein the detector is configured to detect the UAV using radar or a vision sensor.

4. The geo-fencing device of claim 2 , wherein the detector is configured to detect the UAV's type or a UAV identifier.

5. The geo-fencing device of claim 4 , wherein the set of regulations is selected from a plurality of sets of flight regulations based on the UAV's type or the UAV identifier.

6. The geo-fencing device of claim 2 , wherein the detector is configured to detect the UAV with aid of one or more external devices external to the geo-fencing device.

7. The geo-fencing device of claim 2 , wherein the geo-fencing device is configured to receive a UAV identifier that uniquely identifies the UAV from other UAVs, using the communication module or the detector.

8. The geo-fencing device of claim 7 , wherein the set of regulations is selected from a plurality of sets of flight regulations based on the UAV identifier.

9. The geo-fencing device of claim 2 , wherein the geo-fencing device is configured to receive a user identifier that is unique from other user identifiers, using the communication module or the detector.

10. The geo-fencing device of claim 9 , wherein the set of regulations is selected from a plurality of sets of flight regulations based on the user identifier.

11. The geo-fencing device of claim 1 , wherein the communication module is configured to continuously transmit the information within the predetermined geographic range of the geo-fencing device.

12. The geo-fencing device of claim 1 , further comprising an indicator that is detectable by the UAV.

13. The geo-fencing device of claim 12 , wherein the indicator is a visual marker.

14. The geo-fencing device of claim 12 , wherein the indicator is an infrared marker.

15. The geo-fencing device of claim 12 , wherein the indicator is a wireless signal.

16. The geo-fencing device of claim 1 , wherein the geo-fencing device is stationary.

17. The geo-fencing device of claim 16 , wherein the geo-fencing device is on a structure or a ground surface.

18. The geo-fencing device of claim 1 , wherein the local map includes information indicating both the restriction on flight in the region on the local map and the restriction on the payload operation in the region on the local map.

19. The geo-fencing device of claim 1 , wherein the selected set of flight regulations further includes one or more rules associated with a plurality of regulated zones including a flight regulated zone, a payload regulated zone, and a communication regulated zone.

Assignees

• Sz Dji Technology Co Ltd

Inventors

• Gong Ming
• Dai Jin
• Cui Hao
• Wang Xiaodong
• Huang Han
• Wu Jun
• Fan Wei
• Ma Ning
• Rong Xinhua
• Lin Xingsen

Classifications

• B64U2201/20

  Remote controls · CPC title

• B64U2201/104

  using satellite radio beacon positioning systems, e.g. GPS · CPC title

• G08G5/727

  from a ground station · CPC title

• G08G5/723

  from the aircraft · CPC title

• G08G5/76

  for monitoring atmospheric conditions · CPC title