Sz Dji Technology Co., Ltd.

Jin Dai

Wei Fan

Jun Wu

Ning Ma

Ming Gong

Hao Cui

Han Huang

Xingsen Lin

Xinhua Rong

Xiaodong Wang

Ying Chen

An unmanned aerial vehicle (UAV) includes a sensor configured to detect an indicator of a geo-fencing device; and a flight controller configured to generate one or more signals that cause the UAV to operate in accordance with a set of flight regulations that are generated based on the detected indicator of the geo-fencing device.

Systems and methods for geo-fencing device communications

A method for regulating an unmanned aerial vehicle (UAV) includes receiving a UAV identifier and one or more types of contextual information broadcasted by the UAV. The UAV identifier uniquely identifies the UAV from other UAVs. The one or more types of contextual information includes at least geographical information of the UAV. The method further includes authenticating, via an authentication device, an identity of the UAV based on the UAV identifier to determine whether the UAV is authorized for operation, and transmitting a signal to a remote device in response to determining whether the UAV is authorized for operation.

Authentication systems and methods for generating flight regulations

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.

A data transmission processing method is provided for a communication device. The method includes calculating a packet-error-rate level parameter after a basic adjustment process, if it is detected that the basic adjustment process is performed on a modulation and encoding policy of a sending end during a data packet transmission process; obtaining the packet-error-rate change information by comparing a packet-error-rate level parameter before the basic adjustment process with a packet-error-rate level parameter after the basic adjustment process; and performing an upgrade adjustment process on the modulation and encoding policy that is adjusted by the basic adjustment process, if the packet-error-rate change information satisfies a preset adjustment processing condition.

Method and device for transmitting and processing data packet, and communication device

A device for recording user operation data for a remotely controlled vehicle includes a memory off-board the remotely controlled vehicle and a housing receiving the memory. The memory is configured to record user operation data comprising outgoing operation commands that affect operation of the remotely controlled vehicle. The outgoing operation commands are received via a remote controller of the remotely controlled vehicle and transmitted to the remotely controlled vehicle. The housing is removable from the remote controller and more resistant to destruction than the rest of the remote controller.

Systems and methods for monitoring flight

Systems, methods, and devices are provided herein for recording operation history of a remotely controlled vehicle. The recorded operation history may comprise outgoing operation commands sent from a remote controller of a remotely controlled vehicle, as well as incoming operation commands received by the remotely controlled vehicle. The recorded operation history may further comprise vehicle status data, such as data related to an operation process of the remotely controlled vehicle. The recorded operation history of a vehicle may be used to analyze a behavior of the vehicle.

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Shenzhen, China

Jin Dai