CN112136163A - Remote control method, remote control device and remote control system for electronic device - Google Patents
Remote control method, remote control device and remote control system for electronic device Download PDFInfo
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- CN112136163A CN112136163A CN201980030387.6A CN201980030387A CN112136163A CN 112136163 A CN112136163 A CN 112136163A CN 201980030387 A CN201980030387 A CN 201980030387A CN 112136163 A CN112136163 A CN 112136163A
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- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
Abstract
A remote control method for an electronic device, a remote control device and a remote control system are provided, the remote control method for the electronic device comprises the steps of obtaining a channel capacity estimated value of a communication link between the remote control device and the electronic device, wherein the channel capacity estimated value is generated by the electronic device according to a historical remote control signal from the remote control device; adjusting the remote control signal load of the remote control signal currently generated by the remote control equipment according to the channel capacity estimation value to obtain the adjusted remote control signal load; and adjusting the remote control signal according to the adjusted remote control signal load, and sending the adjusted remote control signal to the electronic equipment. By adopting the method, the remote control equipment self-adaptively adjusts the current remote control signal load by evaluating the quality of the communication link between the remote control equipment and the electronic equipment, and can acquire better control performance under the quality of the current communication link on the premise of ensuring the reliability of remote control.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a remote control method, a remote control device, and a remote control system for an electronic device.
Background
During the moving process of the movable platform (such as an aerial photography machine, a remote control automobile, a remote control ship and the like), the movable platform can be controlled through the remote control equipment, so that the movable platform can move and realize specific functions according to the requirements of users during the moving process. Because the digital signal has the advantages of high precision, long transmission distance, strong anti-interference capability and the like, the movable platform and the corresponding remote control equipment are communicated by adopting a digital remote control link. Generally, the bandwidth of the digital remote control link between a movable platform and its corresponding remote control device is limited, and when the wireless environment in which the remote control signal is located is disturbed or the remotely controlled movable platform exceeds a certain distance, a situation of remote control signal disconnection, that is, a phenomenon of "lost control" as it is often said, occurs. How to maintain remote control of a controlled object under a limited bandwidth situation becomes a problem to be solved in coping with various wireless environments and remote control scenarios that may occur.
Disclosure of Invention
The embodiment of the invention provides a remote control method, remote control equipment and a remote control system for electronic equipment.
In one aspect, an embodiment of the present invention provides a method for remotely controlling an electronic device, which is applied to a remote control device, and includes:
acquiring a channel capacity estimation value of a communication link between the remote control device and the electronic device, wherein the channel capacity estimation value is generated by the electronic device according to a historical remote control signal from the remote control device;
adjusting the remote control signal load of the remote control signal currently generated by the remote control equipment according to the channel capacity estimation value to obtain the adjusted remote control signal load;
and adjusting the remote control signal according to the adjusted remote control signal load, and sending the adjusted remote control signal to the electronic equipment.
On the other hand, an embodiment of the present invention provides an electronic device control method, which is applied to an electronic device, and includes:
determining an estimated value of channel capacity of a communication link between a remote control device of the electronic device and the electronic device according to a historical remote control signal from the remote control device;
transmitting the channel capacity estimation value to the remote control device;
and receiving the adjusted remote control signal from the remote control equipment.
In another aspect, an embodiment of the present invention provides a remote control device, including a memory and a processor;
the memory is used for storing program codes;
the processor, calling the program code, when the program code is executed, is configured to:
acquiring a channel capacity estimation value of a communication link between the remote control device and the electronic device, wherein the channel capacity estimation value is generated by the electronic device according to a historical remote control signal from the remote control device;
adjusting the remote control signal load of the remote control signal currently generated by the remote control equipment according to the channel capacity estimation value to obtain the adjusted remote control signal load;
and adjusting the remote control signal according to the adjusted remote control signal load, and sending the adjusted remote control signal to the electronic equipment.
In another aspect, an embodiment of the present invention provides an electronic device, including a memory and a processor;
the memory is used for storing program codes;
the processor, calling the program code, when the program code is executed, is configured to:
determining an estimated value of channel capacity of a communication link between a remote control device of the electronic device and the electronic device according to a historical remote control signal from the remote control device;
transmitting the channel capacity estimation value to the remote control device;
and receiving the adjusted remote control signal from the remote control equipment.
In another aspect, an embodiment of the present invention provides a remote control system, including a remote control device and an electronic device;
the electronic equipment is used for determining a channel capacity estimation value of a communication link between the remote control equipment and the electronic equipment according to a historical remote control signal of the remote control equipment from the electronic equipment;
the remote control device is used for receiving a channel capacity estimated value of a communication link between the remote control device and the electronic device;
the remote control equipment is used for adjusting the remote control signal load of the remote control signal currently generated by the remote control equipment according to the channel capacity estimation value to obtain the adjusted remote control signal load;
the electronic equipment is used for receiving the remote control signal adjusted by the remote control equipment.
The embodiment of the invention provides a remote control method, remote control equipment and a remote control system for electronic equipment, wherein the remote control method for the electronic equipment comprises the steps of obtaining a channel capacity estimated value of a communication link between the remote control equipment and the electronic equipment, wherein the channel capacity estimated value is generated by the electronic equipment according to a historical remote control signal from the remote control equipment; adjusting the remote control signal load of the remote control signal currently generated by the remote control equipment according to the channel capacity estimation value to obtain the adjusted remote control signal load; and adjusting the remote control signal according to the adjusted remote control signal load, and sending the adjusted remote control signal to the electronic equipment. By adopting the method, the remote control equipment self-adaptively adjusts the current remote control signal load by evaluating the quality of the communication link between the remote control equipment and the electronic equipment, and can acquire better control performance under the quality of the current communication link on the premise of ensuring the reliability of remote control.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed 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 without creative efforts.
Fig. 1 is a schematic diagram of a remote control system according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a remote control method according to an embodiment of the present invention;
fig. 3 is a schematic flowchart of a method for adjusting a remote control signal load of a remote control signal currently generated by a remote control device according to a channel capacity estimation value by the remote control device according to an embodiment of the present invention;
fig. 4 is a schematic flowchart of another method for adjusting a remote control signal load of a remote control signal currently generated by a remote control device according to a channel capacity estimation value by the remote control device according to the embodiment of the present invention;
fig. 5a and fig. 5b are schematic diagrams illustrating an application of a remote control method according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a remote control device according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Some embodiments of the invention are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
In a control system, when a wireless environment where a remote control signal is located is interfered or a remote controlled device exceeds a certain distance, a situation that the remote control signal is broken, namely a phenomenon of 'lost control' often occurs. For example, when the aerial camera flies to a certain height, a loss control phenomenon may occur, in which case the safety and reliability of the aerial camera will be significantly reduced. In order to solve the above problem, an embodiment of the present invention provides a remote control method for an electronic device, which may be applied to a remote control device, and maintain remote control over a controlled electronic device by adaptively changing a transmission frequency and a signal precision of a remote control signal and discarding a part of low-priority remote control channels, so as to cope with various wireless environments and remote control scenarios that may occur, and ensure reliability and controllability of the controlled electronic device.
An embodiment of the present invention provides a remote control system, as shown in fig. 1, which includes a remote control device and an electronic device. The remote control device is a device (such as a remote controller, a mobile phone, a tablet computer, a ground control station, etc.) with a remote control function, and is used for controlling the movement of the electronic device and executing related function operations by sending a remote control signal to the electronic device. For example, the remote control device may control the direction of movement of the electronic device (e.g., move left or right) and may also control the speed of movement of the electronic device (e.g., move at 20 km/h). For another example, when the electronic device has a shooting function, the remote control device may control the electronic device to perform image shooting.
The electronic device is a device controlled by the remote control device and is used for moving or executing relevant function operation according to a remote control signal of the remote control device. For example, the electronic apparatus determines to move forward or backward according to a remote control signal received from the remote control apparatus. For another example, when the remote control signal of the remote control device includes performing a pointing hover, the electronic device stops moving at a designated pointing point according to the received remote control signal of the remote control device. The electronic device may be a movable platform (such as an unmanned aerial vehicle, an unmanned vehicle, a mobile robot, etc.), or may be a relay device (such as an unmanned vehicle, an unmanned aerial vehicle, etc. serving as a relay). It is understood that the remote control device and the remotely controlled electronic device may be in a one-to-one correspondence relationship, or one remote control device may correspond to a plurality of remotely controlled electronic devices, and the remote control of the plurality of electronic devices is realized by switching control on the remote control device. The remote control system shown in fig. 1 is only an example, and the remote control system may further include a plurality of remote control devices and a plurality of electronic devices, and the embodiment is not limited.
In the remote control system provided by the embodiment of the invention, a digital remote control link is adopted between the remote control equipment and the electronic equipment. Generally speaking, a digital remote control link comprises the following parts: remote control, acquisition, digital-to-analog/analog-to-digital conversion, encoding, transmitting, receiving, decoding and outputting. The remote control signal payload of a remote control signal transmitted in a digital remote control link typically comprises one or more of a remote control channel number, a bar volume bit width or a bar volume frequency. The number of the remote control channels corresponds to various remote control functions which can be realized by the remote control equipment, and the remote control functions comprise remote rods, shift rods, switches, keys and the like with different purposes, and the more the number of the remote control channels is, the more the functions of the remote control equipment are. The stick quantity bit width represents the bit number corresponding to the control stick quantity transmitted by the remote control equipment, when the stick quantity bit width is higher (the bit number is more), the remote control equipment can realize more tiny and accurate operation, and when the stick quantity bit width is lower (the bit number is less), the operation of the remote control equipment is rougher, and the situation that remote control is not in place can occur. The stick quantity frequency represents the transmission frequency of the remote control stick quantity, and the control hand feeling of the remote control device is more sensitive when the stick quantity frequency is higher, and the control hand feeling of the remote control device is more dull when the stick quantity frequency is lower. Generally speaking, the stick rate frequency of the remote control equipment is between 50Hz and 200Hz, and the remote control equipment has better controllability.
An embodiment of the present invention provides a remote control method, please refer to fig. 2, which can be applied to the remote control system shown in fig. 1, and specifically includes the following steps:
s201, the electronic equipment determines a channel capacity estimated value of a communication link between the remote control equipment and the electronic equipment according to a historical remote control signal of the remote control equipment from the electronic equipment.
The historical remote control signal is the effective capacity of a communication link where the remote control signal is estimated by the electronic equipment according to the receiving quality of the received remote control signal. The reception quality of the remote control signal may include, but is not limited to, signal strength and signal-to-noise ratio of a communication link between the remote control device and the electronic device. The signal strength of a link is the strength of a signal received by a wireless adapter of an electronic device, measured in dBm. The signal-to-noise ratio is the ratio of the signal to noise of the communication link between the remote control device and the electronic device, measured in dB, and generally, the higher the signal-to-noise ratio, the lower the noise mixed in the signal, and the higher the signal quality. The electronic equipment can obtain the bandwidth and the transmission power of the remote control signal according to the receiving quality of the remote control signal, and can determine the encoding rate and the modulation mode of the remote control signal according to the bandwidth and the transmission power of the remote control signal, so as to obtain the estimated value of the channel capacity of the communication link between the remote control equipment and the electronic equipment. Wherein the channel capacity estimate represents a maximum capacity of a communication link between the remote control device and the electronic device, measured in bits.
S202, the electronic equipment sends the channel capacity estimated value of the communication link between the remote control equipment and the electronic equipment to the remote control equipment.
After the electronic device determines the channel capacity estimation value of the communication link between the remote control device and the electronic device according to the historical remote control signal, the channel capacity estimation value can be sent to the remote control device through a downlink wireless channel, so that the remote control device can obtain the channel capacity estimation value of the communication link between the remote control device and the electronic device.
S203, the remote control device adjusts the remote control signal load of the remote control signal currently generated by the remote control device according to the channel capacity estimation value to obtain the adjusted remote control signal load.
The remote control signal payload of the remote control signal currently generated by the remote control device includes one or more of a remote control channel number, a bar volume bit width, or a bar volume frequency. In this embodiment, the remote control device may adaptively adjust the current remote control signal load according to the channel capacity estimation value, so as to ensure the reliability and controllability of the remote control device. The adjustment modes can include the following two modes:
if the channel capacity estimated value is smaller than the current remote control signal load of the remote control equipment, reducing the current remote control signal load of the remote control equipment; alternatively, the first and second electrodes may be,
and if the channel capacity estimated value is larger than the current remote control signal load of the remote control equipment, increasing the current remote control signal load of the remote control equipment.
When the channel capacity estimation value is smaller than the current remote control signal load of the remote control device, if the current remote control signal load is not reduced, the remote control device may lose control of the electronic device. Reducing the current remote control signal load of the remote control device may include one or more of reducing the number of remote control channels of the remote control signal, reducing the pole count bit width of the remote control signal, and reducing the pole count frequency of the remote control signal. For example, for a traversing machine requiring precise control, the rod quantity bit width and the rod quantity frequency of a remote control signal need to be preferentially ensured, and unnecessary remote control channels can be reduced firstly; when the channel is further limited, the slice bit width and slice frequency may be reduced synchronously.
When the channel capacity estimation value is larger than the current remote control signal load of the remote control equipment, the remote control equipment can increase the current remote control signal load of the remote control equipment so that the remote control equipment can achieve better control performance under the current channel condition. Increasing the current remote control signal load of the remote control device may include one or more of increasing the number of remote control channels of the remote control signal, increasing the pole count bit width of the remote control signal, and increasing the pole count frequency of the remote control signal. For example, for a fixed wing drone with a low operation frequency, the number of remote control channels can be preferentially increased to enable the remote control device to have richer remote control functions.
And S204, the remote control equipment adjusts the remote control signal according to the adjusted remote control signal load and sends the adjusted remote control signal to the electronic equipment.
The remote control device may adjust the remote control signal based on the adjusted remote control signal load. For example, if the frequency of the stick amount in the remote control signal load before adjustment is such that the remote control signal is transmitted once per second, and the frequency of the stick amount in the remote control signal load after adjustment is such that the remote control signal is transmitted once every two seconds, the remote control device adjusts the remote control signal such that the remote control signal is transmitted once every two seconds. After the remote control device adjusts the remote control signal, the adjusted remote control signal may be sent to the electronic device to adjust the remote control of the electronic device. Correspondingly, the electronic device will receive the adjusted remote control signal.
The embodiment of the invention provides a remote control method which can be applied to a remote control system, and comprises the steps that electronic equipment obtains a channel capacity estimated value of a communication link between the remote control equipment and the electronic equipment and sends the channel capacity estimated value to the remote control equipment; the remote control equipment adjusts the remote control signal load of the remote control signal currently generated by the remote control equipment according to the channel capacity estimation value to obtain the adjusted remote control signal load; and adjusting the remote control signal according to the adjusted remote control signal load, and sending the adjusted remote control signal to the electronic equipment. By adopting the method, the remote control equipment self-adaptively adjusts the current remote control signal load by evaluating the quality of the communication link between the remote control equipment and the electronic equipment, and can acquire better control performance under the quality of the current communication link on the premise of ensuring the reliability of remote control.
With reference to the description of the remote control method in the embodiment shown in fig. 2, the embodiment of the present invention provides a specific method for the remote control device to adjust the remote control signal currently generated by the remote control device according to the channel capacity estimation value. In the case that the channel capacity estimation value is smaller than the current remote control signal load of the remote control device, the remote control device may reduce the current remote control signal load, please refer to fig. 3, which may specifically include the following steps:
the remote control equipment respectively acquires the priority of the number of remote control channels, the priority of the pole quantity bit width and the priority of the pole quantity frequency;
if the channel capacity estimated value is smaller than the current remote control signal load of the remote control equipment, the remote control equipment reduces the remote control signal load of a first priority according to the priority of the number of remote control channels, the priority of the pole quantity bit width and the priority of the pole quantity frequency;
and if the channel capacity estimated value is smaller than the reduced remote control signal load, reducing the remote control signal load of the second priority.
Specifically, the remote control signal payload may include one or more of a remote control channel number, a semaphore bit width, or a semaphore frequency, wherein the remote control channel number, the semaphore bit width, and the semaphore frequency may correspond to the same or different priorities, respectively. In a feasible implementation manner, the priorities of the number of remote control channels, the bar quantity bit width, and the bar quantity frequency may correspond to the operating environments of the electronic device, that is, it indicates that the operating environments of different electronic devices respectively correspond to the priorities of different numbers of remote control channels, the priorities of the bar quantity bit width, and the priorities of the bar quantity frequency, as shown in table 1.
Table 1: correspondence table of priority of remote control signal load and operating environment of electronic equipment
For example, when the electronic device is in a near-field interference-free environment, the remote control device may adopt high-frequency control, and the pole amount frequency is correspondingly of a third priority, the pole amount bit width is of a second priority, and the number of remote control channels is of a first priority.
In another possible implementation manner, the priorities of the number of remote control channels, the bar quantity bit width, and the bar quantity frequency may correspond to device types of the electronic devices, that is, the device types of different electronic devices respectively correspond to the priorities of different numbers of remote control channels, the priorities of the bar quantity bit width, and the priorities of the bar quantity frequency, as shown in table 2.
Table 2: correspondence table of priority of remote control signal load and device type of electronic device
For example, when the device type of the electronic device is a traversing machine, the bar quantity bit width and the bar quantity frequency need to be guaranteed preferentially, the bar quantity bit width and the bar quantity frequency are of a second priority, and the number of the remote control channels is of a first priority. The third priority in tables 1 and 2 is the highest priority, the second priority is the higher priority, and the first priority is the lowest priority.
When the channel capacity estimation value is smaller than the current remote control signal load of the remote control device, in order to ensure the reliability of the remote control signal and reduce the influence on the controllability of the remote control device, the remote control device may reduce the remote control signal load with the lowest priority. For example, when the number of remote control channels is a first priority, the pole number bit width and the pole number frequency are a second priority, if the estimated value of the channel capacity is smaller than the current remote control signal load of the remote control device, the remote control device will decrease the number of remote control channels until the estimated value of the channel capacity is greater than or equal to the current remote control signal load of the remote control device or the number of remote control channels is decreased to a preset lower threshold.
If the remote control signal load of the remote control device is still greater than the channel capacity estimation value after the remote control signal load of the first priority is reduced, the remote control signal load of the remote control device needs to be further reduced. Specifically, the remote control signal loads of the second priority may be lowered in order of priority. For example, when the number of remote control channels is a first priority, the bandwidth of the semaphore is a second priority, and the frequency of the semaphore is a second priority, the remote control device will first reduce the number of remote control channels if the channel capacity estimate is less than the current remote control signal load of the remote control device. When the number of remote control channels is reduced to a preset threshold value, the remote control equipment compares whether the reduced remote control signal load is less than or equal to the channel capacity estimated value. And if the reduced remote control signal load is still larger than the channel capacity estimated value, continuously reducing the rod quantity bit width and the rod quantity frequency until the channel capacity estimated value is larger than or equal to the reduced remote control signal load of the remote control equipment.
In an embodiment, when the channel capacity estimation value is greater than the current remote control signal load of the remote control device, the remote control device may increase the current remote control signal load, please refer to fig. 4, which may specifically include the following steps:
the remote control equipment respectively acquires the priority of the number of remote control channels, the priority of the pole quantity bit width and the priority of the pole quantity frequency;
if the channel capacity estimated value is larger than the current remote control signal load of the remote control equipment, the remote control equipment increases the remote control signal load of a third priority according to the priority of the number of remote control channels, the priority of the pole quantity bit width and the priority of the pole quantity frequency;
and if the channel capacity estimated value is larger than the increased remote control signal load, increasing the remote control signal load of the second priority.
Specifically, the step of the remote control device obtaining the priority of the number of the remote control channels, the priority of the bit width of the metric and the priority of the metric frequency may refer to the step of the remote control device obtaining the priority of the number of the remote control channels, the priority of the bit width of the metric and the priority of the metric frequency in the embodiment shown in fig. 3, which is not described herein again.
When the channel capacity estimate is greater than the remote control signal load of the remote control device at present, the remote control device may increase the remote control signal load to achieve better control performance under the current channel conditions. For example, when the number of remote control channels is a first priority, the bandwidth of the bar amount is a second priority, and the frequency of the bar amount is a third priority, if the estimated value of the channel capacity is greater than the current remote control signal load of the remote control device, the remote control device will increase the frequency of the bar amount until the estimated value of the channel capacity is equal to the current remote control signal load of the remote control device or the frequency of the bar amount is increased to a preset upper threshold.
If the channel capacity estimation value is still larger than the remote control signal load of the remote control device after the third-priority remote control signal load is added, the remote control signal load of the remote control device can be further increased. Specifically, the remote control signal loads of the second priority may be increased in order of priority. For example, when the number of remote control channels is the third priority, the bandwidth of the metric is the second priority, and the frequency of the metric is the first priority, if the estimated value of the channel capacity is greater than the current load of the remote control signal of the remote control device, the remote control device will increase the number of remote control channels first. When the number of remote control channels increases to a preset upper threshold, the remote control device compares whether the increased remote control signal load is equal to the channel capacity estimation value. And if the reduced remote control signal load is still smaller than the channel capacity estimated value, continuing to increase the rod quantity bit width until the channel capacity estimated value is equal to the remote control signal load increased by the remote control equipment.
The embodiment of the invention provides a specific method for adjusting a remote control signal currently generated by remote control equipment by the remote control equipment according to a channel capacity estimation value. By adopting the method, the remote control equipment can obtain better control performance under the quality of the current communication link on the premise of ensuring the reliability of remote control by adaptively adjusting the current remote control signal load.
In conjunction with the description of the embodiments of the remote control method and the remote control system, the embodiment of the present invention provides an application scenario of the remote control method in the remote control system shown in fig. 1, as shown in fig. 5a and 5 b. In the application scenario shown in fig. 5a, the remote control device is taken as a remote controller, and the electronic device is taken as a fixed-wing drone for example. The method specifically comprises the following steps: the remote controller is communicated with the unmanned aerial vehicle through a digital remote control link, the unmanned aerial vehicle can evaluate the receiving quality of the remote control signal at the last moment, estimate the channel capacity estimated value and send the channel capacity estimated value to the remote controller. After the remote controller receives the channel capacity estimated value, if the current remote control channel load needs to be adjusted, the channel capacity estimated value and the current remote control signal load can be prompted to a user through a display interface of the remote controller. The user can adjust the current remote control signal load according to the current operating environment of the drone and/or the device type of the drone, for example, when the current remote control signal load needs to be reduced, the stick rate frequency of the fixed-wing drone is a first priority, and then the stick rate reduction frequency is selected first. The user can manually input the adjusted pole amount frequency according to the pole amount frequency value indicated by the user manual, and after the pole amount frequency is confirmed to be correct, the remote controller adjusts the pole amount frequency to reduce the current remote control signal load of the fixed-wing unmanned aerial vehicle, as shown in fig. 5 b. It should be understood that the above application scenario is only one application scenario of the remote control method shown in fig. 2, and may also include other application scenarios, which is not limited in this embodiment.
The embodiment of the invention provides remote control equipment which is used for executing corresponding steps in a remote control method of electronic equipment. Referring to fig. 6, the remote control device includes a memory 601 and a processor 602; the memory 601 is used for storing program codes; the processor 602 invokes program code that, when executed, performs the following:
acquiring a channel capacity estimation value of a communication link between the remote control device and the electronic device, wherein the channel capacity estimation value is generated by the electronic device according to a historical remote control signal from the remote control device;
adjusting the remote control signal load of the remote control signal currently generated by the remote control equipment according to the channel capacity estimation value to obtain the adjusted remote control signal load;
and adjusting the remote control signal according to the adjusted remote control signal load, and sending the adjusted remote control signal to the electronic equipment.
In one embodiment, the processor 602 is further configured to:
acquiring a remote control signal load of a remote control signal currently generated by the remote control equipment, wherein the remote control signal load comprises one or more of remote control channel number, pole amount bit width or pole amount frequency;
if the channel capacity estimated value is smaller than the current remote control signal load of the remote control equipment, reducing the current remote control signal load of the remote control equipment; alternatively, the first and second electrodes may be,
and if the channel capacity estimated value is larger than the current remote control signal load of the remote control equipment, increasing the current remote control signal load of the remote control equipment.
In one embodiment, the processor 602 is further configured to:
reducing the number of remote control channels of the remote control signal; alternatively, the first and second electrodes may be,
reducing the pole amount bit width of the remote control signal; alternatively, the first and second electrodes may be,
reducing the pole count frequency of the remote control signal.
In one embodiment, the processor 602 is further configured to:
increasing the number of remote control channels of the remote control signal; alternatively, the first and second electrodes may be,
increasing the pole amount bit width of the remote control signal; alternatively, the first and second electrodes may be,
increasing the pole count frequency of the remote control signal.
In one embodiment, the processor 602 is further configured to:
respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the frequency of the bar quantity;
and reducing the remote control signal load of the first priority according to the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the frequency of the bar quantity.
In one embodiment, the processor 602 is further configured to:
and if the channel capacity estimated value is smaller than the reduced remote control signal load, reducing the remote control signal load of the second priority.
In one embodiment, the processor 602 is further configured to:
respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the frequency of the bar quantity;
and increasing the remote control signal load of a third priority according to the priority of the number of the remote control channels, the priority of the width of the bar quantity bit and the priority of the bar quantity frequency.
In one embodiment, the processor 602 is further configured to:
and if the channel capacity estimated value is larger than the increased remote control signal load, increasing the remote control signal load of a second priority.
In one embodiment, the first priority is lower than the second priority, which is lower than the third priority.
In one embodiment, the processor 602 is further configured to:
and respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the bar quantity frequency, which correspond to the operating environment of the electronic equipment, according to the operating environment of the electronic equipment.
In an embodiment, different operating environments of the electronic device respectively correspond to different priorities of the number of remote control channels, the priority of the bandwidth of the metric and the priority of the frequency of the metric.
In one embodiment, the processor 602 is further configured to:
and respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the bar quantity frequency, which correspond to the equipment type of the electronic equipment, according to the equipment type of the electronic equipment.
In an embodiment, the device types of different electronic devices respectively correspond to priorities of different numbers of remote control channels, priorities of the bar quantity bit widths and priorities of the bar quantity frequencies.
In one embodiment, the device type of the electronic device is a pass through machine; the processor 602 is further configured to:
and acquiring the number of remote control channels corresponding to the traversing machine as a first priority, and the pole amount bit width and the pole amount frequency as a second priority.
In one embodiment, the device type of the electronic device is a fixed wing drone; the processor 602 is further configured to:
and acquiring the number of remote control channels corresponding to the fixed-wing unmanned aerial vehicle as a third priority, the pole quantity bit width as a second priority, and the pole quantity frequency as a first priority.
In one embodiment, the historical remote control signal is an effective capacity of a channel in which the remote control signal is located, which is determined by the electronic device according to the reception quality of the received remote control signal.
The remote control equipment provided by the embodiment of the invention adjusts the remote control signal load of the remote control signal currently generated by the remote control equipment according to the channel capacity estimation value to obtain the adjusted remote control signal load; and adjusting the remote control signal according to the adjusted remote control signal load, and sending the adjusted remote control signal to the electronic equipment. By adopting the method, the remote control equipment self-adaptively adjusts the current remote control signal load by evaluating the quality of the communication link between the remote control equipment and the electronic equipment, and can acquire better control performance under the quality of the current communication link on the premise of ensuring the reliability of remote control.
The embodiment of the invention provides electronic equipment, which is used for executing corresponding steps in an electronic equipment control method. Referring to fig. 7, the remote control device includes a memory 701 and a processor 702; the memory 701 is used for storing program codes; the processor 702 invokes program code that, when executed, performs the following:
determining an estimated value of channel capacity of a communication link between a remote control device of the electronic device and the electronic device according to a historical remote control signal from the remote control device;
transmitting the channel capacity estimation value to the remote control device;
and receiving the adjusted remote control signal from the remote control equipment.
In one embodiment, the processor 702 is further configured to:
determining the effective capacity of a channel where the remote control signal is located according to the receiving quality of the remote control signal from the remote control equipment;
and determining the effective capacity of the channel in which the remote control signal is positioned as the channel capacity estimated value of the communication link between the remote control equipment and the electronic equipment.
In one embodiment, the electronic device includes one or more of a movable platform or a relay device.
The electronic device provided by the embodiment of the invention can evaluate the quality of the communication link between the remote control device and the electronic device by acquiring the channel capacity estimation value of the communication link between the remote control device and the electronic device and sending the channel capacity estimation value to the remote control device.
An embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored, and when the computer program is executed by a processor, the computer program implements related functions described in the embodiments corresponding to fig. 2, fig. 3, and fig. 4, which are not described herein again.
The computer readable storage medium may be an internal storage unit of the device according to any of the foregoing embodiments, for example, a hard disk or a memory of the device. The computer readable storage medium may also be an external storage device of the device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), etc. provided on the device. Further, the computer-readable storage medium may also include both an internal storage unit and an external storage device of the apparatus. The computer-readable storage medium is used for storing the computer program and other programs and data required by the terminal. The computer readable storage medium may also be used to temporarily store data that has been output or is to be output.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), or the like.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.
Claims (57)
1. A method for remotely controlling an electronic device, the method being applied to a remote control device, the method comprising:
acquiring a channel capacity estimation value of a communication link between the remote control device and the electronic device, wherein the channel capacity estimation value is generated by the electronic device according to a historical remote control signal from the remote control device;
adjusting the remote control signal load of the remote control signal currently generated by the remote control equipment according to the channel capacity estimation value to obtain the adjusted remote control signal load;
and adjusting the remote control signal according to the adjusted remote control signal load, and sending the adjusted remote control signal to the electronic equipment.
2. The method of claim 1, wherein said adjusting a remote control signal load of a currently generated remote control signal of the remote control device according to the channel capacity estimate comprises:
acquiring a remote control signal load of a remote control signal currently generated by the remote control equipment, wherein the remote control signal load comprises one or more of remote control channel number, pole amount bit width or pole amount frequency;
if the channel capacity estimated value is smaller than the current remote control signal load of the remote control equipment, reducing the current remote control signal load of the remote control equipment; alternatively, the first and second electrodes may be,
and if the channel capacity estimated value is larger than the current remote control signal load of the remote control equipment, increasing the current remote control signal load of the remote control equipment.
3. The method of claim 2, wherein said reducing a current remote control signal load of said remote control device if said channel capacity estimate is less than said current remote control signal load of said remote control device comprises:
reducing the number of remote control channels of the remote control signal; alternatively, the first and second electrodes may be,
reducing the pole amount bit width of the remote control signal; alternatively, the first and second electrodes may be,
reducing the pole count frequency of the remote control signal.
4. The method of claim 2, wherein increasing the current remote control signal load of the remote control device if the channel capacity estimate is greater than the current remote control signal load of the remote control device comprises:
increasing the number of remote control channels of the remote control signal; alternatively, the first and second electrodes may be,
increasing the pole amount bit width of the remote control signal; alternatively, the first and second electrodes may be,
increasing the pole count frequency of the remote control signal.
5. The method of claim 2, wherein said reducing a current remote control signal load of said remote control device if said channel capacity estimate is less than said current remote control signal load of said remote control device comprises:
respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the frequency of the bar quantity;
and reducing the remote control signal load of the first priority according to the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the frequency of the bar quantity.
6. The method of claim 5, wherein after the reducing the first priority remote control signal load, the method further comprises:
and if the channel capacity estimated value is smaller than the reduced remote control signal load, reducing the remote control signal load of the second priority.
7. The method of claim 2, wherein increasing the current remote control signal load of the remote control device if the channel capacity estimate is greater than the current remote control signal load of the remote control device comprises:
respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the frequency of the bar quantity;
and increasing the remote control signal load of a third priority according to the priority of the number of the remote control channels, the priority of the width of the bar quantity bit and the priority of the bar quantity frequency.
8. The method of claim 7, wherein after the adding of the third priority remote control signal load, the method further comprises:
and if the channel capacity estimated value is larger than the increased remote control signal load, increasing the remote control signal load of a second priority.
9. The method according to any of claims 5-8, wherein the first priority is lower than the second priority, which is lower than the third priority.
10. The method according to any of claims 5-8, wherein said obtaining the priority of the number of remote control channels, the priority of the slice bit width and the priority of the slice frequency, respectively, comprises:
and respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the bar quantity frequency, which correspond to the operating environment of the electronic equipment, according to the operating environment of the electronic equipment.
11. The method according to claim 10, wherein different operating environments of the electronic device correspond to different priorities of remote control channel number, the priority of the bar quantity bit width and the priority of the bar quantity frequency.
12. The method according to any of claims 5-8, wherein said obtaining the priority of the number of remote control channels, the priority of the slice bit width and the priority of the slice frequency, respectively, comprises:
and respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the bar quantity frequency, which correspond to the equipment type of the electronic equipment, according to the equipment type of the electronic equipment.
13. The method according to claim 12, wherein different device types of the electronic device correspond to different priorities of remote control channel number, of bar quantity bit width and of bar quantity frequency, respectively.
14. The method of claim 5, wherein the device type of the electronic device is a pass through machine; the respectively obtaining the priority of the number of the remote control channels, the priority of the width of the pole volume bit and the priority of the pole volume frequency comprises:
and acquiring the number of remote control channels corresponding to the traversing machine as a first priority, and the pole amount bit width and the pole amount frequency as a second priority.
15. The method of claim 5, wherein the device type of the electronic device is a fixed wing drone; the respectively obtaining the priority of the number of the remote control channels, the priority of the width of the pole volume bit and the priority of the pole volume frequency comprises:
and acquiring the number of remote control channels corresponding to the fixed-wing unmanned aerial vehicle as a third priority, the pole quantity bit width as a second priority, and the pole quantity frequency as a first priority.
16. The method of claim 1, wherein the historical remote control signal is an effective capacity of a channel on which the remote control signal is located, which is determined by the electronic device according to a reception quality of the received remote control signal.
17. An electronic device control method, applied to an electronic device, the method comprising:
determining an estimated value of channel capacity of a communication link between a remote control device of the electronic device and the electronic device according to a historical remote control signal from the remote control device;
transmitting the channel capacity estimation value to the remote control device;
and receiving the adjusted remote control signal from the remote control equipment.
18. The method of claim 17, wherein determining an estimate of channel capacity of a communication link between a remote control device of the electronic device and the electronic device based on historical remote control signals from the remote control device comprises:
determining the effective capacity of a channel where the remote control signal is located according to the receiving quality of the remote control signal from the remote control equipment;
and determining the effective capacity of the channel in which the remote control signal is positioned as the channel capacity estimated value of the communication link between the remote control equipment and the electronic equipment.
19. The method of claim 17, wherein the electronic device comprises one or more of a movable platform or a relay device.
20. A remote control device comprising a memory and a processor;
the memory is used for storing program codes;
the processor, calling the program code, when the program code is executed, is configured to:
acquiring a channel capacity estimation value of a communication link between the remote control device and the electronic device, wherein the channel capacity estimation value is generated by the electronic device according to a historical remote control signal from the remote control device;
adjusting the remote control signal load of the remote control signal currently generated by the remote control equipment according to the channel capacity estimation value to obtain the adjusted remote control signal load;
and adjusting the remote control signal according to the adjusted remote control signal load, and sending the adjusted remote control signal to the electronic equipment.
21. The remote control device of claim 20, wherein the processor, when adjusting the remote control signal load of a currently generated remote control signal of the remote control device based on the channel capacity estimate, performs the following:
acquiring a remote control signal load of a remote control signal currently generated by the remote control equipment, wherein the remote control signal load comprises one or more of remote control channel number, pole amount bit width or pole amount frequency;
if the channel capacity estimated value is smaller than the current remote control signal load of the remote control equipment, reducing the current remote control signal load of the remote control equipment; alternatively, the first and second electrodes may be,
and if the channel capacity estimated value is larger than the current remote control signal load of the remote control equipment, increasing the current remote control signal load of the remote control equipment.
22. The remote control device of claim 21, wherein the processor performs the following operations when the current remote control signal load of the remote control device is reduced if the channel capacity estimate is less than the current remote control signal load of the remote control device:
reducing the number of remote control channels of the remote control signal; alternatively, the first and second electrodes may be,
reducing the pole amount bit width of the remote control signal; alternatively, the first and second electrodes may be,
reducing the pole count frequency of the remote control signal.
23. The remote control device of claim 21, wherein the processor, when increasing the current remote control signal load of the remote control device if the channel capacity estimate is greater than the current remote control signal load of the remote control device, performs the following:
increasing the number of remote control channels of the remote control signal; alternatively, the first and second electrodes may be,
increasing the pole amount bit width of the remote control signal; alternatively, the first and second electrodes may be,
increasing the pole count frequency of the remote control signal.
24. The remote control device of claim 21, wherein the processor performs the following operations when the current remote control signal load of the remote control device is reduced if the channel capacity estimate is less than the current remote control signal load of the remote control device:
respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the frequency of the bar quantity;
and reducing the remote control signal load of the first priority according to the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the frequency of the bar quantity.
25. A remote control device as recited in claim 24 wherein said processor, when invoking said program code, further performs the following:
and if the channel capacity estimated value is smaller than the reduced remote control signal load, reducing the remote control signal load of the second priority.
26. The remote control device of claim 21, wherein the processor, when increasing the current remote control signal load of the remote control device if the channel capacity estimate is greater than the current remote control signal load of the remote control device, performs the following:
respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the frequency of the bar quantity;
and increasing the remote control signal load of a third priority according to the priority of the number of the remote control channels, the priority of the width of the bar quantity bit and the priority of the bar quantity frequency.
27. A remote control device as recited in claim 26 wherein said processor, when invoking said program code, further performs the following:
and if the channel capacity estimated value is larger than the increased remote control signal load, increasing the remote control signal load of a second priority.
28. A remote control device as recited in claims 24-27, wherein the first priority is lower than the second priority, which is lower than the third priority.
29. A remote control device as recited in claims 24-27 wherein said processor, when invoking said program code, further performs the following:
and respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the bar quantity frequency, which correspond to the operating environment of the electronic equipment, according to the operating environment of the electronic equipment.
30. The remote control device according to claim 29, wherein different operating environments of the electronic device correspond to different priorities of remote control channel number, priority of bar quantity bit width and priority of bar quantity frequency, respectively.
31. A remote control device as recited in claims 24-27 wherein said processor, when invoking said program code, further performs the following:
and respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the bar quantity frequency, which correspond to the equipment type of the electronic equipment, according to the equipment type of the electronic equipment.
32. The remote control device according to claim 31, wherein different device types of the electronic device correspond to different priorities of remote control channel number, of the slice bit width and of the slice frequency, respectively.
33. The remote control device of claim 24, wherein the device type of the electronic device is a pass-through machine; when the processor respectively obtains the priority of the number of the remote control channels, the priority of the width of the pole volume bit and the priority of the pole volume frequency, the following steps are executed:
and acquiring the number of remote control channels corresponding to the traversing machine as a first priority, and the pole amount bit width and the pole amount frequency as a second priority.
34. The remote control device of claim 24, wherein the device type of the electronic device is a fixed wing drone; when the processor respectively obtains the priority of the number of the remote control channels, the priority of the width of the bar quantity bit and the priority of the bar quantity frequency, the following operations are executed:
and acquiring the number of remote control channels corresponding to the fixed-wing unmanned aerial vehicle as a third priority, the pole quantity bit width as a second priority, and the pole quantity frequency as a first priority.
35. The remote control device of claim 20, wherein the historical remote control signals are effective capacities of channels on which the remote control signals are located, determined by the electronic device based on reception quality of the received remote control signals.
36. An electronic device comprising a memory and a processor;
the memory is used for storing program codes;
the processor, calling the program code, when the program code is executed, is configured to:
determining an estimated value of channel capacity of a communication link between a remote control device of the electronic device and the electronic device according to a historical remote control signal from the remote control device;
transmitting the channel capacity estimation value to the remote control device;
and receiving the adjusted remote control signal from the remote control equipment.
37. The electronic device of claim 36, wherein the processor, when determining the channel capacity estimate for the communication link between the remote control device and the electronic device based on historical remote control signals from a remote control device of the electronic device, performs the following:
determining the effective capacity of a channel where the remote control signal is located according to the receiving quality of the remote control signal from the remote control equipment;
and determining the effective capacity of the channel in which the remote control signal is positioned as the channel capacity estimated value of the communication link between the remote control equipment and the electronic equipment.
38. The electronic device of claim 36, wherein the electronic device comprises one or more of a movable platform or a relay device.
39. A remote control system comprising a remote control device and an electronic device;
the electronic equipment is used for determining a channel capacity estimation value of a communication link between the remote control equipment and the electronic equipment according to a historical remote control signal of the remote control equipment from the electronic equipment;
the remote control device is used for receiving a channel capacity estimated value of a communication link between the remote control device and the electronic device;
the remote control equipment is used for adjusting the remote control signal load of the remote control signal currently generated by the remote control equipment according to the channel capacity estimation value to obtain the adjusted remote control signal load;
the remote control equipment adjusts the remote control signal according to the adjusted remote control signal load and sends the adjusted remote control signal to the electronic equipment;
the electronic equipment is used for receiving the remote control signal adjusted by the remote control equipment.
40. The remote control system of claim 39, wherein the remote control device, when adjusting the remote control signal load of the currently generated remote control signal of the remote control device based on the channel capacity estimate, performs the following:
acquiring a remote control signal load of a remote control signal currently generated by the remote control equipment, wherein the remote control signal load comprises one or more of remote control channel number, pole amount bit width or pole amount frequency;
if the channel capacity estimated value is smaller than the current remote control signal load of the remote control equipment, reducing the current remote control signal load of the remote control equipment; alternatively, the first and second electrodes may be,
and if the channel capacity estimated value is larger than the current remote control signal load of the remote control equipment, increasing the current remote control signal load of the remote control equipment.
41. The remote control system of claim 40, wherein said remote control device performs the following operations when the current remote control signal load of said remote control device is reduced if said channel capacity estimate is less than the current remote control signal load of said remote control device:
reducing the number of remote control channels of the remote control signal; alternatively, the first and second electrodes may be,
reducing the pole amount bit width of the remote control signal; alternatively, the first and second electrodes may be,
reducing the pole count frequency of the remote control signal.
42. The remote control system of claim 40, wherein said remote control device performs the following operations when increasing the current remote control signal load of said remote control device if said channel capacity estimate is greater than the current remote control signal load of said remote control device:
increasing the number of remote control channels of the remote control signal; alternatively, the first and second electrodes may be,
increasing the pole amount bit width of the remote control signal; alternatively, the first and second electrodes may be,
increasing the pole count frequency of the remote control signal.
43. The remote control system of claim 40, wherein said remote control device performs the following operations when the current remote control signal load of said remote control device is reduced if said channel capacity estimate is less than the current remote control signal load of said remote control device:
respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the frequency of the bar quantity;
and reducing the remote control signal load of the first priority according to the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the frequency of the bar quantity.
44. The remote control system of claim 43, wherein the remote control device further performs the following:
and if the channel capacity estimated value is smaller than the reduced remote control signal load, reducing the remote control signal load of the second priority.
45. The remote control system of claim 40, wherein said remote control device performs the following operations when increasing the current remote control signal load of said remote control device if said channel capacity estimate is greater than the current remote control signal load of said remote control device:
respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the frequency of the bar quantity;
and increasing the remote control signal load of a third priority according to the priority of the number of the remote control channels, the priority of the width of the bar quantity bit and the priority of the bar quantity frequency.
46. The remote control system of claim 45, wherein the remote control device further performs the following:
and if the channel capacity estimated value is larger than the increased remote control signal load, increasing the remote control signal load of a second priority.
47. The remote control system according to any one of claims 43-46, wherein said remote control device, when obtaining the priority of said number of remote control channels, the priority of said pole count bit width and the priority of said pole count frequency, respectively, performs the following operations:
and respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the bar quantity frequency, which correspond to the operating environment of the electronic equipment, according to the operating environment of the electronic equipment.
48. The remote control system according to claim 47, wherein different operating environments of said electronic device correspond to different priorities of remote control channel number, priority of bar amount bit width and priority of bar amount frequency, respectively.
49. The remote control system according to any one of claims 43-46, wherein said remote control device, when obtaining the priority of said number of remote control channels, the priority of said pole count bit width and the priority of said pole count frequency, respectively, performs the following operations:
and respectively acquiring the priority of the number of the remote control channels, the priority of the bit width of the bar quantity and the priority of the bar quantity frequency, which correspond to the equipment type of the electronic equipment, according to the equipment type of the electronic equipment.
50. The remote control system according to claim 49, wherein different device types of said electronic device correspond to different priorities of number of remote control channels, priority of slice bit width and priority of slice frequency, respectively.
51. The remote control system of claim 43, wherein the device type of the electronic device is a traversing machine; the remote control device executes the following operations when respectively acquiring the priority of the number of the remote control channels, the priority of the width of the pole volume bit and the priority of the pole volume frequency:
and acquiring the number of remote control channels corresponding to the traversing machine as a first priority, and the pole amount bit width and the pole amount frequency as a second priority.
52. The remote control system of claim 43, wherein the device type of the electronic device is a fixed wing drone; the remote control device is specifically configured to, when acquiring the priority of the number of remote control channels, the priority of the pole count bit width, and the priority of the pole count frequency, perform the following operations:
and acquiring the number of remote control channels corresponding to the fixed-wing unmanned aerial vehicle as a third priority, the pole quantity bit width as a second priority, and the pole quantity frequency as a first priority.
53. The remote control system of claim 39, wherein the electronic device, when determining the channel capacity estimate for the communication link between the remote control device and the electronic device based on historical remote control signals from a remote control device of the electronic device, performs the following:
determining the effective capacity of a channel where the remote control signal is located according to the receiving quality of the remote control signal from the remote control equipment;
and determining the effective capacity of the channel in which the remote control signal is positioned as the channel capacity estimated value of the communication link between the remote control equipment and the electronic equipment.
54. The remote control system according to claim 39, wherein the historical remote control signal is an effective capacity of a channel on which the remote control signal is located, which is determined by the electronic device according to a reception quality of the received remote control signal.
55. The remote control system of claim 39, wherein the electronic device comprises one or more of a movable platform or a relay device.
56. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program comprising program instructions that, when executed by a processor, cause the processor to perform the method of remotely controlling an electronic device according to any one of claims 1-16.
57. A computer-readable storage medium, characterized in that the computer-readable storage medium stores a computer program comprising program instructions that, when executed by a processor, cause the processor to perform the electronic device control method according to any one of claims 17-19.
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| PCT/CN2019/103424 WO2021035640A1 (en) | 2019-08-29 | 2019-08-29 | Method for remotely controlling electronic device, remote control device and remote control system |
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| CN201980030387.6A Pending CN112136163A (en) | 2019-08-29 | 2019-08-29 | Remote control method, remote control device and remote control system for electronic device |
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