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How to code the remote control and the aircraft at close range

A remote control, short-range technology, applied in the field of 2.4g communication pairing

Active Publication Date: 2022-01-18
深圳蚁石科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the distance of the common code pairing method is to dial the joystick up and down, so that although the code pairing method can be operated at a long distance, there may be a remote control to control multiple aircrafts.
There is also a one-to-one pairing method, but it is also in the case of a very high power pairing, the remote control may not be paired with the aircraft we want to be paired with
[0003] Although the current code pairing method can be one-to-one, if there are multiple aircrafts around at the same time, it may be on another aircraft, not the one we want to be on.

Method used

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  • How to code the remote control and the aircraft at close range

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Embodiment Construction

[0025] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0026] Such as figure 1 As shown in the figure, the remote control and the aircraft are paired at close range, and the coded steps are as follows:

[0027] S1. Set the power to the X range when pairing codes;

[0028] S2. Use the 2.4G ACK return function to return;

[0029] S3. Using the three-way handshake protocol to perform one-to-one coding.

[0030] Further, where X is -18db.

[0031] Further, the steps of the 2.4G ACK return method are:

[0032] The aircraft obtains whether the remote control has data to send to it, and if it is confirmed that the remote control data is sent to the aircraft, enter the next step;

[0033] The remote controller carries said data with the response signal it sends to the aircraft;

[0034] When the amount of...

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PUM

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Abstract

The invention discloses a code matching method between a remote controller and an aircraft at a short distance, wherein the code matching steps are: setting the power to the X range during code matching; using the 2.4G ACK return function to return the code; using the three-way handshake protocol to carry out One-to-one code. Beneficial effects of the present invention: the present invention sets the power to a very low range when matching codes, ensures that the effective communication range is in a very small area, and realizes one-to-one function by using the function of 2.4G ACK return and the three-way handshake protocol , so that the remote control can more accurately align with the target aircraft.

Description

technical field [0001] The invention relates to the technical field of 2.4G communication pairing, in particular to a short-distance code pairing method between a remote controller and an aircraft. Background technique [0002] At present, the distance of the common code pairing method is to move the joystick up and down, so that although the code pairing method can be operated at a long distance, it may appear that one remote control can control multiple aircrafts. There is also a one-to-one pairing method, but it is also in the case of a very high power pairing, the remote control may not be paired with the aircraft we want to be paired with. [0003] Although the current code pairing method can be one-to-one, if there are multiple aircrafts around at the same time, it may be on other aircrafts, not the one we want to be on. [0004] Therefore, it is necessary to propose a short-distance code pairing method between the remote controller and the aircraft for the above-ment...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C17/02
CPCG08C17/02G08C2201/50G08C2201/51
Inventor 朱才智陈桂云
Owner 深圳蚁石科技有限公司
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