Flight control method and device, electronic device
A flight control and control terminal technology, applied in the field of communication, can solve the problems of resource consumption, too much information in the header of the message, and bulkiness, etc., and achieve the effect of realizing light weight, reducing resource consumption, and accurate identification and judgment
Active Publication Date: 2019-01-29
GUANGZHOU FEIMI ELECTRONICS SCI & TECH +1
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[0003] However, the above protocol itself is created based on a specific network environment. Although it has certain versatility, the header information of the generated message is too much, which is too cumbersome in the flight control scenario, which will lead to excessive resource consumption. Not conducive to fast and frequent communication requirements in flight control scenarios
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[0067] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.
[0068] As described in the background technology section, there are many defects in related technologies when the existing protocol based on http is used for flight control operations; the following uses the TCP / IP protocol as an example to describe in detail.
[0069] 1. Message structure
[0070] Figure 1A It is a schematic diagram of the message format of the TCP / IP protocol in th...
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The invention discloses a flying control method, a flying control device and an electronic device. The method may comprise the following steps of: detecting a message transmitted by a control terminal through a long communication connection built with the control terminal; reading a header field of the message, when the header field is composed of predefined character strings with predetermined number of bytes, judging that the message is a flying control message, wherein the flying control message further contains a message length field located behind the header field; and receiving the flying control message according to the message length field to execute corresponding flying control operations. Through the technical scheme of the invention, header of the flying control message can be lightened, occupancy of resources is reduced, and implementation of efficient and frequent communication operations between the control terminal and a controlled unmanned aerial vehicle is facilitated.
Description
technical field [0001] The present disclosure relates to the technical field of communication, and in particular to a flight control method and device, and electronic equipment. Background technique [0002] At present, UAVs are widely used in various fields such as aerial photography and detection. When controlling the flight of the unmanned aerial vehicle, protocols such as tcp / ip, netbeui, ipx / spx based on http are often used in related technologies. When using the above protocol for flight control, the advantage is that the format of the protocol is fixed and mature. [0003] However, the above protocol itself is created based on a specific network environment. Although it has certain versatility, the header information of the generated message is too much, which is too cumbersome in the flight control scenario, which will lead to excessive resource consumption. It is not conducive to fast and frequent communication requirements in flight control scenarios. Contents ...
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IPC IPC(8): H04L29/06H04L29/08
CPCH04L67/025H04L69/163
Inventor 黄玉宇莫委洳蔡炜叶华林谭志球
Owner GUANGZHOU FEIMI ELECTRONICS SCI & TECH