CN109367810B

CN109367810B - Ground power supply closing method, system and equipment

Info

Publication number: CN109367810B
Application number: CN201810744577.1A
Authority: CN
Inventors: 周明宇; 李明
Original assignee: Nanjing Bailian Information Technology Co ltd
Current assignee: Nanjing Bailian Information Technology Co ltd
Priority date: 2018-07-09
Filing date: 2018-07-09
Publication date: 2022-08-12
Anticipated expiration: 2038-07-09
Also published as: CN109367810A

Abstract

The embodiment of the invention provides a method, a system and equipment for turning off a ground power supply, wherein the method for turning off the ground power supply comprises the following steps: acquiring abnormal events, wherein the abnormal events comprise abnormal events of the working state of the unmanned aerial vehicle; generating a power supply closing command according to the abnormal event; and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle, so that the ground power supply can be shut down and stop working according to the power supply closing command. According to the invention, the ground power supply can be automatically turned off according to the acquired abnormal event, so that when the unmanned aerial vehicle is abnormal, the high-voltage electricity is not carried on the mooring cable any more, and the secondary damage caused by the high-voltage electricity carried by the mooring cable when the unmanned aerial vehicle is out of control is reduced.

Description

Ground power supply closing method, system and equipment

[ technical field ] A method for producing a semiconductor device

The invention relates to the technical field of unmanned aerial vehicles, in particular to a method, a system and equipment for turning off a ground power supply.

[ background ] A method for producing a semiconductor device

Stay the problem that the time is short for overcoming unmanned aerial vehicle, the industry has promoted mooring type unmanned aerial vehicle. In the mooring type unmanned aerial vehicle system, a power supply system (a generator or a storage battery) on the ground and a cable for connecting the unmanned aerial vehicle and the power supply system supply power to the aerial unmanned aerial vehicle, so that the limitation of power supply of a self-carried battery of the unmanned aerial vehicle is broken through, and the length of the air-staying time of the unmanned aerial vehicle is greatly improved.

However, during the operation of the tethered drone, accidents such as motor/propeller loss and the output stop of onboard power protection may occur, resulting in the loss of control of the drone. At this time, the ground power supply system is normally operated, so that high voltage can still run on the mooring cable. Like this, at the in-process that mooring unmanned aerial vehicle is out of control to fall to the ground, carry the mooring cable of high-tension electricity and probably cause secondary damage to ground personnel or equipment.

[ summary of the invention ]

In view of this, embodiments of the present invention provide a method, a system, and a device for turning off a ground power supply, so as to automatically turn off the ground power supply according to an obtained abnormal event, so that when an unmanned aerial vehicle is abnormal, a high voltage is no longer carried on a mooring cable, and secondary damage caused by the mooring cable carrying the high voltage when the unmanned aerial vehicle is out of control is reduced.

In one aspect, an embodiment of the present invention provides a method for turning off a ground power supply, including: acquiring abnormal events, wherein the abnormal events comprise abnormal events of the working state of the unmanned aerial vehicle; generating a power supply closing command according to the abnormal event; and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle, so that the ground power supply can be shut down and stop working according to the power supply closing command.

In a specific implementation manner, the abnormal event of the working state of the drone includes one or a combination of the following events: the unmanned aerial vehicle motor works abnormally, the unmanned aerial vehicle is not enough in the electric quantity of the standby battery, the unmanned aerial vehicle control link is interrupted, and the unmanned aerial vehicle motor works abnormally and the unmanned aerial vehicle accelerator exceeds a preset threshold.

In a specific implementation manner, the obtaining an exception event includes: detecting the working state of the unmanned aerial vehicle; and after the working state of the unmanned aerial vehicle is detected to be abnormal, generating an abnormal event of the working state of the unmanned aerial vehicle.

In a specific implementation manner, the obtaining an exception event includes: receiving an abnormal event of the working state of the unmanned aerial vehicle sent by flight control, wherein the abnormal event of the working state of the unmanned aerial vehicle sent by flight control is generated after the flight control detects the working state of the unmanned aerial vehicle and detects that the working state of the unmanned aerial vehicle is abnormal.

In a specific implementation manner, the exception event further includes: abnormal events connected with the flight control; the acquiring of the abnormal event comprises: detecting the connection state between the flight control unit and the flight control unit; and generating an abnormal event of the connection state between the airplane control and the airplane control after detecting that the connection between the airplane control and the airplane control is interrupted.

In a specific implementation manner, the obtaining an exception event includes: receiving an abnormal event of the working state of the unmanned aerial vehicle sent by the flight control through the ground station, wherein the abnormal event of the working state of the unmanned aerial vehicle sent by the flight control is generated after the flight control detects that the working state of the unmanned aerial vehicle is abnormal.

In a specific implementation manner, the exception event further includes: an exception event of a connection state with the flight control; the acquiring of the abnormal event comprises: and receiving an abnormal event of the connection state between the ground station and the flight control, wherein the abnormal event of the connection state between the ground station and the flight control is generated after the ground station detects the connection state between the ground station and the flight control and detects the interruption of the connection between the ground station and the flight control.

One of the above technical solutions has the following beneficial effects: after acquireing the anomalous event, according to above-mentioned anomalous event generation power shutdown command, then send above-mentioned power shutdown command for the ground power supply of above-mentioned unmanned aerial vehicle power supply, so that above-mentioned ground power supply shuts down and stop work according to above-mentioned power shutdown command, above-mentioned anomalous event can include unmanned aerial vehicle operating condition's anomalous event, thereby can realize according to the anomalous event who acquires, self-closing ground power, and then can realize when unmanned aerial vehicle takes place unusually, no longer carry high-tension electricity on the mooring cable, because mooring cable carries the secondary damage that high-tension electricity leads to when having reduced unmanned aerial vehicle out of control.

In another aspect, an embodiment of the present invention provides a system for turning off a ground power supply, including: the system comprises a flight control module, a ground station, a ground power supply monitoring module and a ground power supply; the flight control is used for acquiring abnormal events, generating a power supply closing command according to the abnormal events, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through the ground station and the ground power supply monitoring module; and the ground power supply is used for shutting down and stopping working according to the power supply closing command.

In a specific implementation manner, the abnormal event of the working state of the drone includes one or a combination of the following events: the work of an airborne power supply is abnormal, the electric quantity of a standby battery of the unmanned aerial vehicle is insufficient, a control link of the unmanned aerial vehicle is interrupted, the work of a motor of the unmanned aerial vehicle is abnormal, and an accelerator of the unmanned aerial vehicle exceeds a preset threshold.

In a specific implementation manner, the ground power shutdown system further includes: an airborne power supply monitoring module;

the flight control module is specifically used for detecting the working state of the unmanned aerial vehicle through the airborne power supply monitoring module; and after the working state of the unmanned aerial vehicle is detected to be abnormal, generating an abnormal event of the working state of the unmanned aerial vehicle.

One of the above technical solutions has the following beneficial effects: after the flight control acquires the abnormal event, the power supply closing command is generated according to the abnormal event, then the power supply closing command is sent to the ground power supply for supplying power to the unmanned aerial vehicle through the ground station and the ground power supply monitoring module, so that the ground power supply is shut down and stops working according to the power supply closing command, the abnormal event can comprise the abnormal event of the working state of the unmanned aerial vehicle, the automatic closing of the ground power supply can be realized according to the acquired abnormal event, further, when the unmanned aerial vehicle is abnormal, the mooring cable is no longer carried with high voltage electricity, and the secondary damage caused by the fact that the mooring cable carries with the high voltage electricity when the unmanned aerial vehicle is out of control is reduced.

In another aspect, an embodiment of the present invention provides a system for turning off a ground power supply, including: the system comprises a flight control module, a ground station, a ground power supply monitoring module and a ground power supply; the flight control is used for detecting the working state of the unmanned aerial vehicle; after the working state of the unmanned aerial vehicle is detected to be abnormal, generating an abnormal event of the working state of the unmanned aerial vehicle, and sending the abnormal event of the working state of the unmanned aerial vehicle to the ground station; the ground station is used for receiving the abnormal event of the working state of the unmanned aerial vehicle sent by the flight control, generating a power supply closing command according to the abnormal event, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through the ground power supply monitoring module; and the ground power supply is used for shutting down and stopping working according to the power supply closing command.

In a specific implementation manner, the ground power shutdown system further includes: an airborne power supply monitoring module; the flight control is specifically used for detecting the working state of the unmanned aerial vehicle through the airborne power supply monitoring module.

In a specific implementation manner, the ground station is further configured to detect a connection state with the flight control, and generate an abnormal event of the connection state with the flight control after detecting that the connection with the flight control is interrupted; and generating a power supply closing command according to the abnormal event, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through the ground power supply monitoring module.

One of the above technical solutions has the following beneficial effects: the flight control detects unmanned aerial vehicle's operating condition, after detecting above-mentioned unmanned aerial vehicle's operating condition takes place unusually, generate above-mentioned unmanned aerial vehicle operating condition's abnormal event, send above-mentioned unmanned aerial vehicle operating condition's abnormal event for after the ground station, the ground station generates the power shutdown order according to above-mentioned unmanned aerial vehicle operating condition's abnormal event, then send above-mentioned power shutdown order for the ground power supply of above-mentioned unmanned aerial vehicle power supply through ground power monitoring module, so that above-mentioned ground power supply shuts down and stops working according to above-mentioned power shutdown order, thereby can realize according to the abnormal event, the ground power supply of self-closing, and then can realize when unmanned aerial vehicle takes place unusually, no longer carry high-voltage electricity on the mooring cable, secondary damage because the mooring cable carries high-voltage electricity and leads to when unmanned aerial vehicle is out of control has been reduced.

In another aspect, an embodiment of the present invention provides a system for turning off a ground power supply, including: the system comprises a flight control module, a ground station, a ground power supply monitoring module and a ground power supply; the flight control is used for detecting the working state of the unmanned aerial vehicle; generating an abnormal event of the working state of the unmanned aerial vehicle after detecting that the working state of the unmanned aerial vehicle is abnormal; the ground station is used for receiving the abnormal event of the working state of the unmanned aerial vehicle sent by the flight control and sending the abnormal event of the working state of the unmanned aerial vehicle to the ground power supply monitoring module; the ground power supply monitoring module is used for receiving an abnormal event of the working state of the unmanned aerial vehicle sent by the ground station, generating a power supply closing command according to the abnormal event, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle; and the ground power supply is used for shutting down and stopping working according to the power supply closing command.

In a specific implementation manner, the ground station is further configured to detect a connection state with the flight control, and generate an abnormal event of the connection state with the flight control after detecting that the connection with the flight control is interrupted; the ground power supply monitoring module is further configured to receive an abnormal event of a connection state between the ground station and the flight control, generate a power off command according to the abnormal event, and send the power off command to the ground power supply for supplying power to the unmanned aerial vehicle.

One of the above technical solutions has the following beneficial effects: the flight control detects unmanned aerial vehicle's operating condition, after detecting above-mentioned unmanned aerial vehicle's operating condition takes place unusually, generate above-mentioned unmanned aerial vehicle operating condition's abnormal event, send above-mentioned unmanned aerial vehicle operating condition's abnormal event for ground power supply monitoring module after through the ground station, ground power supply monitoring module generates the power shutdown order according to above-mentioned unmanned aerial vehicle operating condition's abnormal event, then send above-mentioned power shutdown order for the ground power supply of above-mentioned unmanned aerial vehicle power supply, so that above-mentioned ground power supply shuts down and stops working according to above-mentioned power shutdown order, thereby can realize according to the abnormal event, the ground power supply of self-closing, and then can realize when unmanned aerial vehicle takes place unusually, no longer carry high-voltage electricity on the mooring cable, secondary damage because the mooring cable carries high-voltage electricity and leads to when unmanned aerial vehicle is out of control has been reduced.

In another aspect, an embodiment of the present invention provides a flight control device, including: a memory, a processor, and a computer program stored on the memory and executable on the processor; and the processor is used for acquiring abnormal events when executing the computer program, generating a power supply closing command according to the abnormal events, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through the ground station and the ground power supply monitoring module so that the ground power supply is shut down and stops working according to the power supply closing command.

In a specific implementation manner, the processor is specifically configured to detect a working state of the unmanned aerial vehicle through the airborne power supply monitoring module; and after the working state of the unmanned aerial vehicle is detected to be abnormal, generating an abnormal event of the working state of the unmanned aerial vehicle.

One of the above technical solutions has the following beneficial effects: after the treater of flight control equipment acquires the abnormal event, generate the power shutdown order according to above-mentioned abnormal event, then send above-mentioned power shutdown order for the ground power supply for above-mentioned unmanned aerial vehicle power supply through ground station and ground power supply monitoring module, so that above-mentioned ground power supply shuts down and stop work according to above-mentioned power shutdown order, above-mentioned abnormal event can include the abnormal event of unmanned aerial vehicle operating condition, thereby can realize according to the abnormal event who acquires, self-closing ground power supply, and then can realize when unmanned aerial vehicle takes place unusually, no longer carry high-tension electricity on the mooring cable, because the mooring cable carries the secondary damage that high-tension electricity leads to when unmanned aerial vehicle is out of control has been reduced.

In another aspect, an embodiment of the present invention provides a ground station apparatus, including: a memory, a processor, and a computer program stored on the memory and executable on the processor; when the processor executes the computer program, the processor is used for receiving an abnormal event of the working state of the unmanned aerial vehicle sent by flight control, generating a power supply closing command according to the abnormal event, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through the ground power supply monitoring module, so that the ground power supply can be shut down and stop working according to the power supply closing command; the abnormal event of the working state of the unmanned aerial vehicle sent by the flight control is generated after the flight control detects that the working state of the unmanned aerial vehicle is abnormal.

In a specific implementation manner, the processor is further configured to detect a connection state with the flight control, and generate an abnormal event of the connection state with the flight control after detecting that the connection with the flight control is interrupted; and generating a power supply closing command according to the abnormal event, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through the ground power supply monitoring module.

One of the above technical solutions has the following beneficial effects: after the treater in the ground station equipment received the abnormal event of the unmanned aerial vehicle operating condition who flies the accuse and send, according to above-mentioned abnormal event generation power turn-off command, send above-mentioned power turn-off command for the ground power supply for above-mentioned unmanned aerial vehicle power supply through ground power monitoring module, so that above-mentioned ground power supply shuts down and stop work according to above-mentioned power turn-off command, thereby can realize according to abnormal event, self-closing ground power supply, and then when can realizing that unmanned aerial vehicle takes place unusually, no longer carry high-voltage electricity on the mooring cable, because mooring cable carries the secondary damage that high-voltage electricity leads to when unmanned aerial vehicle is out of control has been reduced.

In another aspect, an embodiment of the present invention provides a ground power monitoring device, including: a memory, a processor, and a computer program stored on the memory and executable on the processor; when the processor executes the computer program, the processor is used for receiving an abnormal event of the working state of the unmanned aerial vehicle sent by a flight control ground station, generating a power supply closing command according to the abnormal event, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle, so that the ground power supply can be shut down and stop working according to the power supply closing command; the abnormal event of the working state of the unmanned aerial vehicle sent by the flight control is generated after the flight control detects that the working state of the unmanned aerial vehicle is abnormal.

In a specific implementation manner, the processor is further configured to receive an abnormal event of a connection state between the ground station and the flight control, generate a power shutdown command according to the abnormal event, and send the power shutdown command to a ground power supply that supplies power to the unmanned aerial vehicle, where the abnormal event of the connection state between the ground station and the flight control is generated after the ground station detects the connection state between the ground station and the flight control and detects that the connection between the ground station and the flight control is interrupted.

One of the above technical solutions has the following beneficial effects: the treater among the ground power supply supervisory equipment receives the abnormal event that flies the unmanned aerial vehicle operating condition that the accuse sent through the ground station, generate the power shutdown order according to above-mentioned abnormal event, send above-mentioned power shutdown order for the ground power supply for above-mentioned unmanned aerial vehicle power supply, so that above-mentioned ground power supply shuts down and stop work according to above-mentioned power shutdown order, thereby can realize according to abnormal event, self-closing ground power supply, and then can realize when unmanned aerial vehicle takes place unusually, no longer carry high-tension electricity on the mooring cable, secondary damage because mooring cable carries high-tension electricity and leads to when having reduced unmanned aerial vehicle out of control.

In yet another aspect, an embodiment of the present invention provides a non-transitory computer-readable storage medium, on which a computer program is stored, and the computer program, when executed by a processor, implements the method as described above.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive labor.

FIG. 1 is a flow chart of one embodiment of a method for shutting down a ground power supply of the present invention;

FIG. 2 is a flow chart of another embodiment of a method for shutting down a ground power supply of the present invention;

FIG. 3 is a flow chart of a method for shutting down a ground power supply according to yet another embodiment of the present invention;

FIG. 4 is a flow chart of a method for shutting down a ground power supply in accordance with yet another embodiment of the present invention;

FIG. 5 is a flow chart of a method for shutting down a ground power supply in accordance with yet another embodiment of the present invention;

FIG. 6 is a flow chart of a method for shutting down a ground power supply in accordance with yet another embodiment of the present invention;

FIG. 7 is a flow chart of a method for shutting down a ground power supply according to yet another embodiment of the present invention;

FIG. 8 is a flow chart of a method for shutting down a ground power supply in accordance with yet another embodiment of the present invention;

FIG. 9 is a flow chart of a method for shutting down a ground power supply according to yet another embodiment of the present invention;

FIG. 10 is a schematic diagram of a system for shutting down a ground power supply in accordance with an embodiment of the present invention;

fig. 11 is a schematic structural diagram of an embodiment of the flight control apparatus of the present invention.

[ detailed description ] A

For better understanding of the technical solutions of the present invention, the following detailed descriptions of the embodiments of the present invention are provided with reference to the accompanying drawings.

It should be understood that the described embodiments are only some embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

The word "if" as used herein may be interpreted as "at … …" or "when … …" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrases "if determined" or "if detected (a stated condition or event)" may be interpreted as "when determined" or "in response to a determination" or "when detected (a stated condition or event)" or "in response to a detection (a stated condition or event)", depending on the context.

Aiming at the problem that secondary damage to ground personnel or equipment can be caused by a mooring cable carrying high voltage electricity in the process of uncontrolled landing of a mooring type unmanned aerial vehicle in the prior art, the embodiment of the invention provides a method for closing a ground power supply, and the ground power supply is automatically closed according to the acquired abnormal event. Thereby when making the unmanned aerial vehicle system take place to be unusual, no longer carry high-voltage electricity on the mooring cable to because the mooring cable carries the secondary damage that high-voltage electricity leads to when having reduced unmanned aerial vehicle out of control.

Fig. 1 is a flowchart of an embodiment of a method for turning off a ground power supply according to the present invention, as shown in fig. 1, the method for turning off a ground power supply may include:

step 101, obtaining an abnormal event, where the abnormal event may include an abnormal event of the working state of the unmanned aerial vehicle.

Wherein, the above-mentioned unmanned aerial vehicle operating condition's abnormal event can include one or the combination of following event: the unmanned aerial vehicle motor works abnormally, the unmanned aerial vehicle is not enough in the electric quantity of the standby battery, the unmanned aerial vehicle control link is interrupted, and the unmanned aerial vehicle motor works abnormally and the unmanned aerial vehicle accelerator exceeds a preset threshold.

And 102, generating a power supply shutdown command according to the abnormal event.

And 103, sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle, so that the ground power supply can be shut down and stop working according to the power supply closing command.

In the closing method of the ground power supply, after the abnormal event is acquired, the power supply closing command is generated according to the abnormal event, then the power supply closing command is sent to the ground power supply supplying power for the unmanned aerial vehicle, so that the ground power supply is shut down and stops working according to the power supply closing command, the abnormal event can comprise the abnormal event of the working state of the unmanned aerial vehicle, the ground power supply can be automatically closed according to the acquired abnormal event, further, when the unmanned aerial vehicle is abnormal, the mooring cable is no longer used for carrying high-voltage electricity, and secondary damage caused by the mooring cable carrying the high-voltage electricity when the unmanned aerial vehicle is out of control is reduced.

Fig. 2 is a flowchart of another embodiment of the method for turning off the ground power supply of the present invention, and as shown in fig. 2, step 101 of the embodiment of the present invention shown in fig. 1 may include:

step 201, detecting the working state of the unmanned aerial vehicle.

Step 202, after detecting that the working state of the unmanned aerial vehicle is abnormal, generating an abnormal event of the working state of the unmanned aerial vehicle.

In this embodiment, step 103 may be:

and 203, sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through a ground station and a ground power supply monitoring module so that the ground power supply can be shut down and stop working according to the power supply closing command.

It should be noted that the execution main body of the embodiment may be a flight control in the unmanned aerial vehicle, the flight control may detect the working state of the unmanned aerial vehicle, after the working state of the unmanned aerial vehicle is detected to be abnormal, generating an abnormal event of the working state of the unmanned aerial vehicle, and further generating a power supply shutdown command according to the abnormal event, then the power supply closing command is sent to a ground power supply for supplying power to the unmanned aerial vehicle through a ground station and a ground power supply monitoring module so that the ground power supply can be shut down and stop working according to the power supply closing command, thereby realizing automatic closing of the ground power supply according to the detected abnormal event of the working state of the unmanned aerial vehicle, and then can realize when unmanned aerial vehicle takes place to be unusual, no longer carry high-voltage electricity on the mooring cable, because the mooring cable carries the secondary damage that high-voltage electricity leads to when having reduced unmanned aerial vehicle out of control.

Fig. 3 is a flowchart of a method for turning off a ground power supply according to another embodiment of the present invention, and as shown in fig. 3, step 101 in the embodiment of fig. 1 of the present invention may include:

step 301, receiving an abnormal event of the working state of the unmanned aerial vehicle sent by flight control.

The abnormal event of the working state of the unmanned aerial vehicle sent by the flight control is generated after the flight control detects that the working state of the unmanned aerial vehicle is abnormal.

Further, the above exception event may further include: an abnormal event in a state of connection with the flight control; thus, acquiring an exception event in step 101 may include:

step 302, detecting the connection state between the flight control device and the flight control device.

Step 303 is executed to generate an abnormal event of the connection state with the flight control after detecting the interruption of the connection with the flight control.

Step 301 and steps 302 to 303 may be executed in parallel or sequentially, the execution sequence of step 301 and steps 302 to 303 is not limited in this embodiment, and step 301 and steps 302 to 303 may be executed alternatively or entirely.

In this embodiment, step 103 may be:

and 304, sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through a ground power supply monitoring module so that the ground power supply can be shut down and stop working according to the power supply closing command.

It should be noted that, the execution main body of this embodiment is a ground station, the ground station is connected to the flight control in the unmanned aerial vehicle, and can receive the abnormal event of the working state of the unmanned aerial vehicle sent by the flight control, and can also detect the connection state between the ground station and the flight control, after receiving the abnormal event of the working state of the unmanned aerial vehicle and/or generating the abnormal event of the connection state between the ground station and the flight control, the ground station can generate a power off command according to the abnormal event, and then send the power off command to the ground power supply supplying power to the unmanned aerial vehicle through the ground power supply monitoring module, so that the ground power supply can be shut down and stop working according to the power off command, thereby automatically shutting down the ground power supply according to the detected abnormal event of the working state of the unmanned aerial vehicle and/or the abnormal event of the connection state between the ground station and the flight control, and further realizing that the unmanned aerial vehicle is abnormal, no longer carry high-voltage electricity on the mooring cable, reduced unmanned aerial vehicle when out of control because mooring cable carries the secondary damage that high-voltage electricity leads to.

Fig. 4 is a flowchart of a method for turning off a ground power supply according to another embodiment of the present invention, and as shown in fig. 4, step 101 in the embodiment of fig. 1 of the present invention may include:

step 401, receiving an abnormal event of the working state of the unmanned aerial vehicle sent by the flight control through the ground station.

The abnormal event of the working state of the unmanned aerial vehicle sent by the flight control is generated after the working state of the unmanned aerial vehicle is detected to be abnormal by the flight control.

and step 402, receiving an abnormal event of the connection state between the ground station and the flight control.

The abnormal event of the connection state with the flight control transmitted by the ground station is generated after the ground station detects the connection state with the flight control and detects that the connection with the flight control is interrupted.

In this embodiment, the execution sequence of the

steps

401 and 402 is not limited, and the

steps

401 and 402 may be executed alternatively or completely.

In this embodiment, step 103 may be:

and 403, sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle, so that the ground power supply can be shut down and stop working according to the power supply closing command.

It should be noted that, the execution main body of this embodiment is a ground power supply monitoring module, the ground power supply monitoring module is connected to a ground station, and the ground power supply monitoring module is connected to a ground power supply for supplying power to the above-mentioned unmanned aerial vehicle, after receiving an abnormal event of the working state of the unmanned aerial vehicle sent by the ground station for flight control and/or an abnormal event of the connection state between the ground station and the above-mentioned flight control sent by the ground station, the ground power supply monitoring module can generate a power supply off command according to the above-mentioned abnormal event, and then send the above-mentioned power supply off command to the ground power supply for supplying power to the above-mentioned unmanned aerial vehicle, so that the above-mentioned ground power supply can be shut down and stop working according to the above-mentioned power supply off command, thereby automatically shutting down the ground power supply according to the detected abnormal event of the working state of the unmanned aerial vehicle and/or the abnormal event of the connection state between the ground power supply and the flight control, and then can realize when unmanned aerial vehicle takes place to be unusual, no longer carry high-voltage electricity on the mooring cable, because the mooring cable carries the secondary damage that high-voltage electricity leads to when having reduced unmanned aerial vehicle out of control.

Fig. 5 is a flowchart of a method for shutting down a ground power supply according to another embodiment of the present invention, in this embodiment, an abnormal event may be that an accelerator of an unmanned aerial vehicle exceeds a predetermined threshold, and the abnormal event is detected and generated by flight control, and the flight control generates a power supply shutdown command. As shown in fig. 5, the method for turning off the ground power supply may include:

in step 501, under normal conditions, the output voltage value of the ground power supply is V0.

Wherein, above-mentioned ground power supply is used for supplying power for unmanned aerial vehicle.

Step 502, the flight control detects that the accelerator of the unmanned aerial vehicle exceeds a preset threshold, and generates an abnormal event.

Step 503, the flight control generates a power off command according to the abnormal event.

Step 504, the flight control sends the power off command to the ground power supply through the ground station and the ground power supply monitoring module.

And 505, after the ground power supply receives the power supply closing command, shutting down the power supply according to the power supply closing command and stopping working.

Fig. 6 is a flowchart of a method for turning off a ground power supply according to another embodiment of the present invention, in which an abnormal event is an abnormal operation of an onboard power supply, the flight control detects and generates the abnormal event, and a ground station generates a power supply turn-off command. As shown in fig. 6, the method for turning off the ground power supply may include:

step 601, under normal condition, the output voltage value of the ground power supply is V0.

Step 602, detecting that the airborne power supply works abnormally by flight control, and generating an abnormal event.

Step 603, the flight control sends the abnormal event to the ground station.

And step 604, the ground station generates a power supply shutdown command according to the abnormal event.

Step 605, the ground station sends a power off command to the ground power supply through the ground power supply monitoring module.

And 606, after the ground power supply receives the power supply closing command, shutting down the power supply according to the power supply closing command and stopping working.

Fig. 7 is a flowchart of a method for turning off a ground power supply according to another embodiment of the present invention, in this embodiment, an abnormal event is that an electric quantity of a battery of an unmanned aerial vehicle to be dropped is insufficient, a flight control detects and generates the above abnormal event, and a ground power supply monitoring module generates a power supply turn-off command. As shown in fig. 7, the method for turning off the ground power supply may include:

in step 701, under normal conditions, the output voltage value of the ground power supply is V0.

Step 702, the flight control detects that the electric quantity of the standby battery is insufficient, and generates an abnormal event.

And 703, sending the abnormal event to a ground power supply monitoring module through the ground station by flight control.

Step 704, the ground power monitoring module generates a power off command according to the abnormal event.

Step 705, the ground power monitoring module sends a power shutdown command to the ground power.

And step 706, after the ground power supply receives the power off command, the ground power supply is shut down and stops working according to the power off command.

Fig. 8 is a flowchart illustrating a method for turning off a ground power supply according to still another embodiment of the present invention, where in this embodiment, an abnormal event is a connection interruption with a flight control, the ground station detects and generates the abnormal event, and the ground station generates a power supply off command. As shown in fig. 8, the method for turning off the ground power supply may include:

in step 801, under normal conditions, the output voltage value of the ground power supply is V0.

Step 802, the ground station detects the connection interruption between the ground station and the flight control, and generates an abnormal event.

And step 803, the ground station generates a power off command according to the abnormal event.

And step 804, the ground station sends the power supply closing command to a ground power supply through the ground power supply monitoring module.

Step 805, after receiving the power off command, the ground power supply shuts down and stops working according to the power off command.

Fig. 9 is a flowchart of a method for turning off a ground power supply according to another embodiment of the present invention, in which an abnormal event is a connection interruption with a flight control, a ground station detects and generates the abnormal event, and a ground power supply monitoring module generates a power supply off command. As shown in fig. 9, the method for turning off the ground power supply may include:

in step 901, under normal conditions, the output voltage value of the ground power supply is V0.

And step 902, the ground station detects that the connection with the flight control is interrupted, and generates an abnormal event.

And step 903, the ground station sends the abnormal event to a ground power supply monitoring module.

And 904, the ground power supply monitoring module generates a power supply closing command according to the abnormal event.

Step 905, the ground power monitoring module sends the power off command to the ground power.

Step 906, after the ground power supply receives the power off command, the ground power supply shuts down and stops working according to the power off command.

Based on the method for turning off the ground power supply provided by the embodiment, the embodiment of the invention further provides a system embodiment for implementing the method embodiment.

Fig. 10 is a schematic structural diagram of an embodiment of a system for shutting down a ground power supply according to the present invention, and as shown in fig. 10, the system for shutting down a ground power supply may include: flight control 1001, ground station 1002, ground power monitoring module 1003, and ground power 1004.

Further, the above-mentioned ground power shutdown system may further include: an onboard power monitoring module 1005; additionally, a power/generator 1006, a tethered cable 1007, an onboard power supply 1008, and a drone motor 1009 may also be included.

In an implementation manner of this embodiment, the flight control 1001 is configured to obtain an abnormal event, where the abnormal event includes an abnormal event of an operating state of the unmanned aerial vehicle, generate a power shutdown command according to the abnormal event, and send the power shutdown command to a ground power supply 1004 for supplying power to the unmanned aerial vehicle through a ground station 1002 and a ground power supply monitoring module 1003;

and the ground power supply 1004 is used for shutting down and stopping working according to the power supply shutdown command.

Further, in this embodiment, the flight control 1001 is specifically configured to detect the operating state of the unmanned aerial vehicle through the airborne power supply monitoring module 1005; and generating an abnormal event of the working state of the unmanned aerial vehicle after detecting that the working state of the unmanned aerial vehicle is abnormal.

In the implementation, after flight control 1001 acquires the abnormal event, generate the power shutdown command according to the above abnormal event, then send the above power shutdown command to ground power supply 1004 for the power supply of above-mentioned unmanned aerial vehicle through ground station 1002 and ground power supply monitoring module 1003, so that above-mentioned ground power supply 1004 shuts down and stops working according to the above power shutdown command, the above-mentioned abnormal event can include the abnormal event of unmanned aerial vehicle operating condition, thereby can realize according to the abnormal event who acquires, automatically, close ground power supply, and then can realize when unmanned aerial vehicle takes place unusually, no longer carry the high-tension electricity on the mooring cable, secondary damage because the mooring cable carries the high-tension electricity and leads to when unmanned aerial vehicle is out of control has been reduced.

In another implementation manner of this embodiment, the flight control 1001 is configured to detect a working state of the unmanned aerial vehicle; after detecting that the working state of the unmanned aerial vehicle is abnormal, generating an abnormal event of the working state of the unmanned aerial vehicle, and sending the abnormal event of the working state of the unmanned aerial vehicle to the ground station 1002;

a ground station 1002, configured to receive an abnormal event of the working state of the unmanned aerial vehicle sent by the flight control 1001, generate a power shutdown command according to the abnormal event, and send the power shutdown command to a ground power supply 1004 for supplying power to the unmanned aerial vehicle through a ground power supply monitoring module 1003;

In this implementation, flight control 1001 is specifically used for detecting unmanned aerial vehicle's operating condition through airborne power supply monitoring module 1005.

Further, the ground station 1002 is further configured to detect a connection state with the flight control 1001, and generate an abnormal event of the connection state with the flight control 1001 after detecting that the connection with the flight control 1001 is interrupted; and generating a power supply shutdown command according to the abnormal event, and sending the power supply shutdown command to a ground power supply 1004 for supplying power to the unmanned aerial vehicle through a ground power supply monitoring module 1003.

In the above implementation, the flight control 1001 detects the operating state of the drone, and after detecting that the operating state of the drone is abnormal, generating the abnormal event of the working state of the unmanned aerial vehicle, after sending the abnormal event of the working state of the unmanned aerial vehicle to the ground station 1002, the ground station 1002 generates a power-off command according to the abnormal event of the working state of the unmanned aerial vehicle, then the power off command is sent to the ground power 1004 for supplying power to the drone through the ground power monitoring module 1003, so that the ground power 1004 can be shut down and stop working according to the power-off command, thereby realizing automatic shutdown of the ground power according to an abnormal event, and then can realize when unmanned aerial vehicle takes place to be unusual, no longer carry high-voltage electricity on the mooring cable, because the mooring cable carries the secondary damage that high-voltage electricity leads to when having reduced unmanned aerial vehicle out of control.

In another implementation manner of this embodiment, the flight control 1001 is configured to detect a working state of the unmanned aerial vehicle; generating an abnormal event of the working state of the unmanned aerial vehicle after detecting that the working state of the unmanned aerial vehicle is abnormal;

the ground station 1002 is configured to receive the abnormal event of the working state of the unmanned aerial vehicle sent by the flight control 1001, and send the abnormal event of the working state of the unmanned aerial vehicle to the ground power supply monitoring module 1003;

a ground power supply monitoring module 1003, configured to receive an abnormal event of the working state of the unmanned aerial vehicle sent by the ground station 1002, generate a power off command according to the abnormal event, and send the power off command to a ground power supply 1004 for supplying power to the unmanned aerial vehicle;

In this implementation, flight control 1001 is specifically used for detecting the operating state of unmanned aerial vehicle through the above-mentioned airborne power supply monitoring module.

Further, the ground station 1002 is further configured to detect a connection state with the flight control, and generate an abnormal event of the connection state with the flight control after detecting that the connection with the flight control is interrupted;

the ground power monitoring module 1003 is further configured to receive an abnormal event of a connection state between the ground station 1002 and the flight control, generate a power shutdown command according to the abnormal event, and send the power shutdown command to the ground power 1004 that supplies power to the unmanned aerial vehicle.

In the above implementation, the flight control 1001 detects the operating state of the drone, and after detecting that the operating state of the drone is abnormal, generating the abnormal event of the working state of the unmanned aerial vehicle, sending the abnormal event of the working state of the unmanned aerial vehicle to a ground power supply monitoring module 1003 through a ground station 1002, the ground power monitoring module 1003 generates a power off command according to the abnormal event of the working state of the unmanned aerial vehicle, the power off command is then sent to the ground power supply 1004 that powers the drone, so that the ground power 1004 can be shut down and stop working according to the power-off command, thereby realizing automatic shutdown of the ground power according to an abnormal event, and then can realize when unmanned aerial vehicle takes place to be unusual, no longer carry high-voltage electricity on the mooring cable, because the mooring cable carries the secondary damage that high-voltage electricity leads to when having reduced unmanned aerial vehicle out of control.

Fig. 11 is a schematic structural diagram of an embodiment of the flight control apparatus of the present invention, and as shown in fig. 11, the flight control apparatus may include: a memory, a processor and a computer program stored on the memory and operable on the processor;

when the processor executes the computer program, the processor is used for acquiring abnormal events, the abnormal events comprise abnormal events of the working state of the unmanned aerial vehicle, generating a power supply closing command according to the abnormal events, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through a ground station and a ground power supply monitoring module, so that the ground power supply can be shut down and stop working according to the power supply closing command.

Wherein, above-mentioned unmanned aerial vehicle operating condition's abnormal event includes one of following event or combination: the unmanned aerial vehicle motor works abnormally, the unmanned aerial vehicle is not enough in the electric quantity of the standby battery, the unmanned aerial vehicle control link is interrupted, and the unmanned aerial vehicle motor works abnormally and the unmanned aerial vehicle accelerator exceeds a preset threshold.

In this embodiment, the processor is specifically configured to detect the operating state of the unmanned aerial vehicle through the airborne power supply monitoring module; after the working state of the unmanned aerial vehicle is detected to be abnormal, generating an abnormal event of the working state of the unmanned aerial vehicle.

In the above-mentioned embodiment, after the treater of flight control equipment acquires the abnormal event, according to above-mentioned abnormal event generation power shutoff command, then send above-mentioned power shutoff command for the ground power supply for above-mentioned unmanned aerial vehicle power supply through ground station and ground power supply monitoring module, so that above-mentioned ground power supply shuts down and stop work according to above-mentioned power shutoff command, above-mentioned abnormal event can include unmanned aerial vehicle operating condition's abnormal event, thereby can realize according to the abnormal event who acquires, self-closing ground power supply, and then can realize when unmanned aerial vehicle takes place unusually, no longer carry high-voltage electricity on the mooring cable, secondary damage because the mooring cable carries high-voltage electricity and leads to when unmanned aerial vehicle is out of control has been reduced.

Fig. 11 illustrates a block diagram of an exemplary flight control device 12 suitable for use in implementing embodiments of the present invention. The flight control device 12 shown in fig. 11 is merely an example, and should not bring any limitation to the function and the scope of use of the embodiment of the present invention.

As shown in fig. 11, flight control device 12 is in the form of a general purpose computing device. The components of flight control device 12 may include, but are not limited to: one or more processors or processing units 16, a system memory 28, and a bus 18 that couples various system components including the system memory 28 and the processing unit 16.

Bus 18 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. These architectures include, but are not limited to, Industry Standard Architecture (ISA) bus, Micro Channel Architecture (MAC) bus, enhanced ISA bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus, to name a few.

Flight control device 12 typically includes a variety of computer system readable media. Such media may be any available media that is accessible by flight control device 12 and includes both volatile and nonvolatile media, removable and non-removable media.

The system Memory 28 may include computer system readable media in the form of volatile Memory, such as Random Access Memory (RAM) 30 and/or cache Memory 32. Flight control device 12 can further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 34 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 11, and commonly referred to as a "hard drive"). Although not shown in FIG. 11, a disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a Compact disk Read Only Memory (CD-ROM), a Digital versatile disk Read Only Memory (DVD-ROM), or other optical media) may be provided. In these cases, each drive may be connected to bus 18 by one or more data media interfaces. Memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.

A program/utility 40 having a set (at least one) of program modules 42 may be stored, for example, in memory 28, such program modules 42 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 42 generally carry out the functions and/or methodologies of the described embodiments of the invention.

Flight control device 12 can also communicate with one or more external devices 14 (e.g., keyboard, pointing device, display 24, etc.), with one or more devices that enable a user to interact with flight control device 12, and/or with any devices (e.g., network card, modem, etc.) that enable flight control device 12 to communicate with one or more other computing devices. Such communication may be through an input/output (I/O) interface 22. Furthermore, flight control device 12 may also communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public Network such as the internet) via Network adapter 20. As shown in fig. 11, network adapter 20 communicates with other modules of flight control device 12 via bus 18. It should be appreciated that although not shown in FIG. 11, other hardware and/or software modules may be used in conjunction with flight control device 12, including but not limited to: microcode, device drivers, Redundant processing units, external disk drive Arrays, disk array (RAID) systems, tape drives, and data backup storage systems, among others.

The processing unit 16 executes various functional applications and data processing by executing programs stored in the system memory 28, for example, implementing the ground power shutdown method provided by the embodiment of the present invention.

An embodiment of the present invention further provides a ground station device, including: a memory, a processor and a computer program stored on the memory and operable on the processor;

when the processor executes the computer program, the processor is used for receiving an abnormal event of the working state of the unmanned aerial vehicle sent by flight control, generating a power supply closing command according to the abnormal event, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through a ground power supply monitoring module, so that the ground power supply can be shut down and stop working according to the power supply closing command; the abnormal event of the working state of the unmanned aerial vehicle sent by the flight control is generated after the flight control detects that the working state of the unmanned aerial vehicle is abnormal.

In this embodiment, the processor is further configured to detect a connection state with the flight control, and generate an abnormal event of the connection state with the flight control after detecting that the connection with the flight control is interrupted; and generating a power supply closing command according to the abnormal event, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through the ground power supply monitoring module.

The ground station apparatus in this embodiment may have a structure shown in fig. 11, and the structure of the ground station apparatus is not limited in this embodiment.

In the above-mentioned embodiment, after the treater in the ground station equipment received the abnormal event of the unmanned aerial vehicle operating condition that the flight control sent, according to above-mentioned abnormal event generation power shutoff command, send above-mentioned power shutoff command for the ground power supply for above-mentioned unmanned aerial vehicle power supply through ground power monitoring module, so that above-mentioned ground power supply shuts down and stop work according to above-mentioned power shutoff command, thereby can realize according to abnormal event, self-closing ground power supply, and then can realize when unmanned aerial vehicle takes place unusually, no longer carry high-voltage electricity on the mooring cable, secondary damage because mooring cable carries high-voltage electricity and leads to when having reduced unmanned aerial vehicle out of control.

An embodiment of the present invention further provides a ground power monitoring device, including: a memory, a processor and a computer program stored on the memory and operable on the processor;

when the processor executes the computer program, the processor is used for receiving an abnormal event of the working state of the unmanned aerial vehicle sent by the ground station through flight control, generating a power supply shutdown command according to the abnormal event, and sending the power supply shutdown command to a ground power supply for supplying power to the unmanned aerial vehicle, so that the ground power supply can be shut down and stop working according to the power supply shutdown command; the abnormal event of the working state of the unmanned aerial vehicle sent by the flight control is generated after the working state of the unmanned aerial vehicle is detected to be abnormal by the flight control.

The processor is further configured to receive an abnormal event of a connection state between the ground station and the flight control, generate a power off command according to the abnormal event, and send the power off command to a ground power supply that supplies power to the unmanned aerial vehicle, where the abnormal event of the connection state between the ground station and the flight control is generated after the ground station detects the connection state between the ground station and the flight control and detects that the connection between the ground station and the flight control is interrupted.

The ground power monitoring device in this embodiment may adopt the structure shown in fig. 11, and the structure of the ground power monitoring device is not limited in this embodiment.

In the above-mentioned embodiment, the treater among the ground power supply supervisory equipment receives the abnormal event that flies the unmanned aerial vehicle operating condition that the accuse sent through the ground station, generate the power shutdown order according to above-mentioned abnormal event, send above-mentioned power shutdown order for the ground power supply of above-mentioned unmanned aerial vehicle power supply, so that above-mentioned ground power supply shuts down and stop work according to above-mentioned power shutdown order, thereby can realize according to abnormal event, self-closing ground power supply, and then can realize when unmanned aerial vehicle takes place unusually, no longer carry high-voltage electricity on the mooring cable, because mooring cable carries the secondary damage that high-voltage electricity leads to when having reduced unmanned aerial vehicle out of control.

The embodiment of the present invention further provides a non-transitory computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, can implement the method for turning off a ground power supply provided in the embodiment of the present invention.

The non-transitory computer readable storage medium described above may take any combination of one or more computer readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a Read Only Memory (ROM), an Erasable Programmable Read Only Memory (EPROM), a flash Memory, an optical fiber, a portable compact disc Read Only Memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.

A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.

Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.

Computer program code for carrying out operations for aspects of the present application may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of Network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.

In the embodiments provided in the present invention, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and there may be other divisions in actual implementation, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.

The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) or a Processor (Processor) to execute some steps of the methods according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A method of shutting down a ground power supply, comprising:

acquiring abnormal events, wherein the abnormal events comprise abnormal events of the working state of the unmanned aerial vehicle;

generating a power supply closing command according to the abnormal event;

sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle, so that the ground power supply can be shut down and stop working according to the power supply closing command;

the abnormal events of the working state of the unmanned aerial vehicle comprise one or a combination of the following events: the unmanned aerial vehicle motor works abnormally, the unmanned aerial vehicle is not enough in the electric quantity of the standby battery, the unmanned aerial vehicle control link is interrupted, and the unmanned aerial vehicle motor works abnormally and the unmanned aerial vehicle accelerator exceeds a preset threshold.

2. The method of claim 1, wherein the obtaining an exception event comprises:

detecting the working state of the unmanned aerial vehicle;

and after the working state of the unmanned aerial vehicle is detected to be abnormal, generating an abnormal event of the working state of the unmanned aerial vehicle.

3. The method of claim 1, wherein the obtaining an exception event comprises:

receiving an abnormal event of the working state of the unmanned aerial vehicle sent by flight control, wherein the abnormal event of the working state of the unmanned aerial vehicle sent by flight control is generated after the flight control detects the working state of the unmanned aerial vehicle and detects that the working state of the unmanned aerial vehicle is abnormal.

4. The method of claim 1, wherein the exception event further comprises: abnormal events of the connection state with the flight control;

the acquiring of the abnormal event comprises:

detecting the connection state between the flight control unit and the flight control unit;

and generating an abnormal event of the connection state between the airplane control and the airplane control after detecting that the connection between the airplane control and the airplane control is interrupted.

5. The method of claim 1, wherein the obtaining an exception event comprises:

receiving an abnormal event of the working state of the unmanned aerial vehicle sent by the flight control through the ground station, wherein the abnormal event of the working state of the unmanned aerial vehicle sent by the flight control is generated after the flight control detects that the working state of the unmanned aerial vehicle is abnormal.

6. The method of claim 1, wherein the exception event further comprises: abnormal events of the connection state with the flight control;

the acquiring of the abnormal event comprises:

and receiving an abnormal event of the connection state between the ground station and the flight control, wherein the abnormal event of the connection state between the ground station and the flight control is generated after the ground station detects the connection state between the ground station and the flight control and detects the interruption of the connection between the ground station and the flight control.

7. A system for shutting down a ground power supply, comprising: the system comprises a flight control module, a ground station, a ground power supply monitoring module and a ground power supply;

the flight control is used for acquiring abnormal events, generating a power supply closing command according to the abnormal events, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through the ground station and the ground power supply monitoring module;

the ground power supply is used for shutting down and stopping working according to the power supply shutdown command;

8. The system of claim 7, further comprising: an airborne power supply monitoring module;

9. A system for shutting down a ground power supply, comprising: the system comprises a flight control module, a ground station, a ground power supply monitoring module and a ground power supply;

the flight control is used for detecting the working state of the unmanned aerial vehicle; after the working state of the unmanned aerial vehicle is detected to be abnormal, generating an abnormal event of the working state of the unmanned aerial vehicle, and sending the abnormal event of the working state of the unmanned aerial vehicle to the ground station;

the ground station is used for receiving the abnormal event of the working state of the unmanned aerial vehicle sent by the flight control, generating a power supply closing command according to the abnormal event, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through the ground power supply monitoring module;

10. The system of claim 9, further comprising: an airborne power supply monitoring module;

the flight control is specifically used for detecting the working state of the unmanned aerial vehicle through the airborne power supply monitoring module.

11. The system of claim 9,

the ground station is further used for detecting the connection state between the ground station and the flight control, and generating an abnormal event of the connection state between the ground station and the flight control after detecting that the connection between the ground station and the flight control is interrupted; and generating a power supply closing command according to the abnormal event, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through the ground power supply monitoring module.

12. A system for shutting down a ground power supply, comprising: the system comprises a flight control module, a ground station, a ground power supply monitoring module and a ground power supply;

the flight control is used for detecting the working state of the unmanned aerial vehicle; generating an abnormal event of the working state of the unmanned aerial vehicle after detecting that the working state of the unmanned aerial vehicle is abnormal;

the ground station is used for receiving the abnormal event of the working state of the unmanned aerial vehicle sent by the flight control and sending the abnormal event of the working state of the unmanned aerial vehicle to the ground power supply monitoring module;

the ground power supply monitoring module is used for receiving an abnormal event of the working state of the unmanned aerial vehicle sent by the ground station, generating a power supply closing command according to the abnormal event, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle;

13. The system of claim 12, further comprising: an airborne power supply monitoring module;

14. The system of claim 12,

the ground station is further used for detecting the connection state between the ground station and the flight control, and generating an abnormal event of the connection state between the ground station and the flight control after detecting that the connection between the ground station and the flight control is interrupted;

the ground power supply monitoring module is further configured to receive an abnormal event of a connection state between the ground station and the flight control, generate a power off command according to the abnormal event, and send the power off command to the ground power supply for supplying power to the unmanned aerial vehicle.

15. A flight control apparatus, comprising: a memory, a processor, and a computer program stored on the memory and executable on the processor;

the processor is used for acquiring abnormal events when executing the computer program, generating a power supply closing command according to the abnormal events, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through a ground station and a ground power supply monitoring module so that the ground power supply can be shut down and stop working according to the power supply closing command;

16. The apparatus of claim 15,

the processor is specifically used for detecting the working state of the unmanned aerial vehicle through the airborne power supply monitoring module; and after the working state of the unmanned aerial vehicle is detected to be abnormal, generating an abnormal event of the working state of the unmanned aerial vehicle.

17. A ground station apparatus, comprising: a memory, a processor, and a computer program stored on the memory and executable on the processor;

when the processor executes the computer program, the processor is used for receiving an abnormal event of the working state of the unmanned aerial vehicle sent by flight control, generating a power supply closing command according to the abnormal event, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through a ground power supply monitoring module, so that the ground power supply can be shut down and stop working according to the power supply closing command; the abnormal event of the working state of the unmanned aerial vehicle sent by the flight control is generated after the flight control detects that the working state of the unmanned aerial vehicle is abnormal;

18. The ground station apparatus of claim 17, wherein the processor is further configured to detect a connection status with the flight control, and generate an exception event of the connection status with the flight control after detecting an interruption of the connection with the flight control; and generating a power supply closing command according to the abnormal event, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle through the ground power supply monitoring module.

19. A ground power monitoring apparatus, comprising: a memory, a processor, and a computer program stored on the memory and executable on the processor;

when the processor executes the computer program, the processor is used for receiving an abnormal event of the working state of the unmanned aerial vehicle sent by a flight control ground station, generating a power supply closing command according to the abnormal event, and sending the power supply closing command to a ground power supply for supplying power to the unmanned aerial vehicle, so that the ground power supply can be shut down and stop working according to the power supply closing command; the abnormal event of the working state of the unmanned aerial vehicle sent by the flight control is generated after the flight control detects that the working state of the unmanned aerial vehicle is abnormal;

20. The apparatus of claim 19,

the processor is further configured to receive an abnormal event of a connection state between the ground station and the flight control, generate a power shutdown command according to the abnormal event, send the power shutdown command to a ground power supply that supplies power to the unmanned aerial vehicle, and detect the connection state between the ground station and the flight control and generate the abnormal event after detecting that the connection between the ground station and the flight control is interrupted.

21. A non-transitory computer-readable storage medium having stored thereon a computer program, wherein the computer program, when executed by a processor, implements the method of any one of claims 1-6.