ArduPilot/ardupilot

Copter: Activate buzzer when autolanding / buzzer modes

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#441 创建于 2013年7月14日

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CopterEnhancementgood first issue

描述

AC3 does autolanding in certain failsafe conditions. For safety reasons and to help locate the copter after a failsafe-induced autolanding, buzzing the buzzer in intervals when in autoland mode would be good. Interval-buzzing is also likely to carry a psychological "do not touch me"-imperative in case, bywalkers find the copter after a failsafe-induced autolanding.

Buzzer could be controlled by a parameter: BUZ_WARN: 0=never (only ARM/DISARM beeps), 1=failsafe autolandings, 2=any autolanding (including manual set LAND mode), 3=any failsafe condition

贡献者指南

技术栈
cpp
领域
backend
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
C++ArduPilot codebase
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
30
研究方向
The issue proposes adding a parameter controlled buzzer during autolanding for safety. The implementation will involve modifying the Copter autoland logic in ArduPilot (likely in files under libraries/AP AutoTune or similar) to call a buzzer function based on the new parameter BUZ WARN. No existing PR or assignee is found, so the work is available. The first step would be to understand how the existing buzzer is triggered (e.g., ARM/DISARM beeps) and then integrate a periodic buzzing during autoland modes.